U.S. patent number RE35,658 [Application Number 07/830,211] was granted by the patent office on 1997-11-11 for computerized court reporting system.
Invention is credited to John C. Jeppesen.
United States Patent |
RE35,658 |
Jeppesen |
November 11, 1997 |
**Please see images for:
( Certificate of Correction ) ** |
Computerized court reporting system
Abstract
A court reporting system for providing a simultaneous written
and video record under the control of a single court reporter. A
court reporter's keyboard stenographic accepts inputs from the
reporter and provides a signal reflecting keystroke combinations
input by the reporter. A system clock provides the current time and
date. There is a memory for receiving and storing signal sequences
reflecting keystroke combinations and a table for defining
keystroke combinations as control strokes. A video camera provides
a video signal reflecting a viewed scene and a microphone provides
an audio signal reflecting verbal testimony. A recorder is
connected to the video camera and the microphone for producing a
recording of testimony in progress. Finally, ther is control system
connected to the above elements including logic for separating
keystroke combinations into phonetic keystrokes and control
keystrokes, for recording the phonetic keystrokes in the memory,
for periodically obtaining the current time and date from the clock
and appending it to the recording of the video and audio and the
signal reflecting keystroke combinations stored in the memory. The
system provides an alarm when the stroke rate is over a safe limit
for accurate recording or when more than one person speaks.
Synthesized messages place the system on and off the record.
provision is made for flagging, searching and correcting
questionable words and for reminding the reporter to do so. The
system can place the video and stroke records in synchronization
for review and confirmation. The preferred system adjusts camera
position and zoom for better video quality.
Inventors: |
Jeppesen; John C. (Ventura,
CA) |
Family
ID: |
26906503 |
Appl.
No.: |
07/830,211 |
Filed: |
January 30, 1992 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
Issue Date |
|
Reissue of: |
211826 |
Jun 20, 1988 |
04924387 |
May 8, 1990 |
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Current U.S.
Class: |
705/311 |
Current CPC
Class: |
G11B
27/028 (20130101); G11B 2220/90 (20130101) |
Current International
Class: |
G11B
27/022 (20060101); G11B 27/028 (20060101); G06F
017/60 () |
Field of
Search: |
;358/335,906
;360/33.1,14.1,14.3,6 ;369/4,15 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Hayes; Gail O.
Attorney, Agent or Firm: Michaelson & Wallace
Claims
Wherefore, having thus described my invention, what is claimed
is:
1. A court reporting system for providing a simultaneous written
and video record under the sole control of a single court reporter
comprising:
(a) a court reporter's stenographic recording input device having a
keyboard for accepting phonetic keystroke combination manual inputs
from the court reporter and for .[.providing.].
.Iadd.outputting.Iaddend. a corresponding signal reflecting
keystroke combinations input by the court reporter at an output
thereof;
(b) system clock means for providing a current time and date signal
at an output thereof;
(c) stroke record memory means for receiving and storing a sequence
of said signal reflecting keystroke combinations input by the court
reporter;
(d) a stroke definition table defining a plurality of keystroke
combinations not employed for phonetic representations as control
strokes;
(e) video camera means for viewing a scene and .[.providing.].
.Iadd.outputting.Iaddend. a video signal reflecting said scene at
an output thereof;
(f) microphone means for providing an audio signal reflecting
verbal testimony at an output thereof;
(g) recorder means connected to said outputs of said video camera
means and said microphone means for producing a recording of said
video and audio signals reflecting testimony in progress; and,
(h) control means operably connected to said outputs of said court
reporter's stenographic recording input device, said system clock
means, said video camera means, said microphone means, said stroke
definition table, said recorder means, and said stroke record
memory means for separating keystroke combinations input by the
court reporter into phonetic keystrokes and control keystrokes, for
controlling the operation of said video camera means and said
recorder means as a function of recognized ones of said control
keystrokes, for recording said phonetic keystrokes in said stroke
record memory means, and for periodically obtaining said current
time and date signal from said system clock means and appending it
to .[.said.]. .Iadd.a.Iaddend. recording of said video and audio
signals .Iadd.in said recorder means.Iaddend. and said sequence of
said reflecting keystroke combinations stored in said stroke record
memory means.
2. The court reporting system of claim 1 and additionally
comprising:
(a) alarm means for indicating an alarm condition;
(b) stroke times table means for maintaining history of .[.the.].
times .[.and.]. .Iadd.of the.Iaddend. most recent
.Iadd.key.Iaddend.strokes input by the court reporter; and,
(c) said control means being operably connected to said stroke
times table .Iadd.means.Iaddend. and said alarm means and including
means for storing times of .Iadd.key.Iaddend.strokes input by the
court reporter in said stroke times table .Iadd.means.Iaddend., for
periodically calculating a short term running average
.Iadd.key.Iaddend.stroke speed of the court reporter, for comparing
said short term running average stroke speed as calculated to an
upper safe limit value, and for causing said alarm means to
indicate an alarm condition when said short term running average
.Iadd.key.Iaddend.stroke speed exceeds said upper safe limit
value.
3. The court reporting system of claim 2 wherein: said control
means includes means for the court reporter to set said upper safe
limit value.
4. The court reporting system of claim 2 wherein: said alarm means
comprising a blinking light.
5. The court reporting system of claim 1 and additionally
comprising:
(a) alarm means for indicating an alarm condition; and,
(b) said control means being operably connected to said alarm means
and including means for determining if more than one person is
speaking at a time during testimony and for causing said alarm
means to indicate an alarm condition when more than one person is
speaking at a time.
6. The court reporting system of claim 5 wherein: said means for
determining if more than one person is speaking at a time includes
voice recognition means for identifying persons speaking from
patterns associated with their voice as established prior to the
taking of testimony.
7. The court reporting system of claim 5 wherein:
(a) said microphone means comprises a plurality of directional
microphones aimed at voice sources of persons; and,
(b) said means for determining if more than one person is speaking
at a time includes means for identifying persons speaking from the
one of said directional microphones detecting said voice source of
the person.
8. The court reporting system of claim 1 and additionally
comprising:
(a) message storage means for storing synthesized messages;
and,
(b) said control means being operably connected to said message
means and including means for appending said synthesized messages
to said recording of said video and audio signals.
9. The court reporting system of claim 1 and additionally
comprising:
(a) message storage means for storing synthesized messages;
and,
(b) said control means being operably connected to said message
means and including means for appending a first said synthesized
message including said current time and date signal from said
system clock means to said recording of said video and audio
signals in response to a control keystroke from the court reporter
indicating the time and date the testimony is going "on the record"
and for appending a second said synthesized message including said
current time and date signal from said system clock means to said
recording of said video and audio signals in response to another
control keystroke from the court reporter indicating the time and
date the testimony is going "off the record".
10. The court reporting system of claim 1 and additionally
comprising: said control means including means for appending a flag
to said phonetic keystrokes in said stroke .Iadd.record.Iaddend.
memory means in response to a control keystroke from the court
reporter indicating a word as just recorded phonetically .Iadd.by
keystroke input.Iaddend. needs clarification, for searching said
stroke record memory means for flags when requested by the court
reporter, for displaying flagged ones of said phonetic keystrokes
in said stroke record memory .Iadd.means.Iaddend., for receiving
clarification inputs from the court reporter, and for correcting
said flagged ones of said phonetic keystrokes in said stroke record
memory .Iadd.means.Iaddend. with said clarification inputs from the
court reporter.
11. The court reporting system of claim 10 and additionally
comprising: said control means including means for automatically
searching said stroke record memory means for flags at .[.the.].
.Iadd.an indicated end.Iaddend. of a recording session and for
advising the court reporter that there are words .Iadd.represented
by corresponding ones of said phonetic keystroke inputs.Iaddend.
needing clarification if any said flags are found.
12. The court reporting system of claim 1 and additionally
comprising: said control means including means for obtaining the
closest said current time and date .Iadd.signal.Iaddend. from said
system clock means as .[.appending.]. .Iadd.appended.Iaddend. to
.[.said.]. .Iadd.an.Iaddend. indicated point in a sequence of said
signal reflecting keystroke combinations stored in said stroke
record memory means in response to a control keystroke from the
court reporter, for searching said recording of said video and
audio signals to find the closest said current time and date signal
from said system clock means as .[.appending.]. .Iadd.appended
.Iaddend.thereto, and for positioning said recording of said video
and audio signals in said recorder means with the closest said
current time and date signal from said system clock means as
.[.appending.]. .Iadd.appended.Iaddend. thereto .Iadd.and
.Iaddend.positioned for playback whereby the court reporter can
.[.automatically.]. .Iadd.re-.Iaddend.position said recording of
said video and audio signals in said recorder means for coordinated
checking of said keystroke combinations stored in said stroke
record memory means with .[.the.]. corresponding
.Iadd.video.Iaddend. recorded testimony.
13. The court reporting system of claim 1 and additionally
comprising:
(a) position control means for changing the said scene being viewed
by said video camera means between a first scene and a second
scene; and,
(b) said control means operably connected to said position control
means and including means for causing said position control means
to change the said scene being viewed by said video camera means
between said first scene and said second scene.
14. The court reporting system of claim 13 wherein:
(a) said video camera means comprises a first video camera and a
second video cameras; and,
(b) said position control means comprises switching means for
switching between said first video camera and said second video
cameras.
15. The court reporting system of claim 13 wherein:
(a) said video camera means includes a zoom lens for zooming in and
out between said first scene and said second scene; and,
(b) said position control means comprises means for zooming said
zoom lens in and out between said first scene and said second
scene.
16. A court reporting system for providing a simultaneous written
and video record under the sole control of a single court reporter
comprising:
(a) a court reporter's stenographic recording input device having a
keyboard for accepting phonetic keystroke combination manual inputs
from the court reporter and for providing a corresponding signal
reflecting keystroke combinations input by the court reporter at an
output thereof;
(b) system clock means for providing a current
.Iadd.system.Iaddend. time .[.and date.].
.Iadd.coordination.Iaddend. signal at an output thereof;
(c) stroke record memory means for receiving and storing a sequence
of said signal reflecting keystroke combinations input by the court
reporter;
(d) a stroke definition table defining a plurality of keystroke
combinations not employed for phonetic representations as control
stroke;
(e) video camera means for viewing a scene and providing a video
signal reflecting said scene at an output thereof;
(f) microphone means for providing an audio signal reflecting
verbal testimony at an output thereof;
(g) recorder means connected to said outputs of said video camera
means and said microphone means for producing a recording of said
video and audio signals reflecting testimony in progress;
(h) alarm means for indicating an alarm condition;
(i) stroke times table means for maintaining a history of the most
recent strokes input by the court reporter; and,
(j) control means operably connected to said court reporter's
stenographic recording input device, said system clock means; said
video camera means, said microphone means, said stroke definition
table, said recorder means, said stroke record memory means, said
stroke times table, and said alarm means for separating keystroke
combinations input by the court reporter into phonetic keystrokes
and control keystrokes, for controlling the operation of said video
camera means and said recorder means as a function of recognized
ones of said control keystrokes, for recording said phonetic
keystrokes in said stroke record memory means, for periodically
obtaining said current .Iadd.system.Iaddend. time .[.and date.].
.Iadd.coordination.Iaddend. signal from said system clock means and
appending it to said recording of said video and audio signals and
said sequence of said signal reflecting keystroke combinations
stored in said stroke record memory means, for storing the time of
the strokes input by the court reporter in said stroke times table,
for periodically calculating a short term running average stroke
speed of the court reporter, for comparing said short term running
average stroke speed as calculated to an upper safe limit value,
and for causing said alarm means to indicate an alarm condition
when said short term running average stroke speed exceeds said
upper safe limit value, for determining if more than one person is
speaking at a time, for appending a flag to said phonetic
keystrokes in said stroke record memory means in response to a
control keystroke from the court reporter indicating a word as just
recorded phonetically needs clarification, for searching said
stroke record memory means for flags when requested by the court
reporter, for displaying flagged ones of said phonetic keystrokes
in said stroke record memory, for receiving clarification inputs
from the court reporter, and for correcting said flagged ones of
said phonetic keystroke in said stroke record memory with said
clarification inputs from .[.eh.]. .Iadd.the.Iaddend. court
reporter, .[.and.]. for obtaining the closest said current
.Iadd.system.Iaddend. time .[.and date.].
.Iadd.coordination.Iaddend. signal from said system clock means as
.[.appending.]. .Iadd.appended.Iaddend. to said sequence of said
signal reflecting keystroke combinations stored in said stroke
record memory means in response to a control keystroke from the
court reporter, for searching said recording of said video and
audio signals to find the closest said current
.Iadd.system.Iaddend. time .[.and date.].
.Iadd.coordination.Iaddend. signal from said system clock means as
.[.appending.]. .Iadd.appended.Iaddend. thereto, and for
positioning said recording of said video and audio signal in said
recorder means with the closest said current .Iadd.system.Iaddend.
time .[.and date.]. .Iadd.coordination.Iaddend. signal from said
system clock means as .[.appending.]. .Iadd.appended.Iaddend.
thereto positioned for playback whereby the court reporter can
.[.automatically.]. position said recording of said video and audio
signals in said recorder means for coordinated checking of said
keystroke combinations stored in said stroke record memory means
with .[.the.]. corresponding recorded testimony.
17. The court reporting system of claim 16 wherein: said control
means includes means for the court reporter to set said upper safe
limit value.
18. The court reporting system of claim 16 wherein: said alarm
means comprises a blinking light.
19. The court reporting system of claim 16 wherein:
(a) said microphone means comprises a plurality of directional
microphones aimed at voice sources of persons; and,
(b) said means for determining if more than one person is speaking
at a time includes means for identifying persons speaking from one
of the said directional microphones detecting said voice source of
the person.
20. The court reporting system of claim 16 and additionally
comprising:
(a) message storage means for storing synthesized messages;
and,
(b) said control means being operably connected to said message
means and including means for appending said synthesized messages
to said recording of said video and audio signals.
21. The court reporting system of claim 16 and additionally
comprising:
(a) message storage means for storing synthesized messages;
and,
(b) said control means being operably connected to said message
means and including means for appending a first said synthesized
message including said current .Iadd.system.Iaddend. time .[.and
date.]. .Iadd.coordination.Iaddend. signal from said system clock
means to said recording of said video and audio signals in response
to a control keystroke from the court reporter indicating the
.Iadd.system coordination.Iaddend. time .[.and date.]. the
testimony is going "on the record" and for appending a second said
synthesized message including said .Iadd.system.Iaddend. time
.[.and date.]. .Iadd.coordination.Iaddend. signal from said system
clock means to said recording of said video and audio signals in
response to another control keystroke from the court reporter
indicating the .Iadd.system coordination.Iaddend. time .[.and
date.]. the testimony is going "off the record".
22. The court reporting system of claim .[.21.]. .Iadd.16.Iaddend.
and additionally comprising: said control means including means for
automatically searching said stroke record memory means for flags
at the end of a recording session and for advising the court
reporter that there are words needing clarification if any said
flags are found.
23. The court reporting system of claim 16 and additionally
comprising:
(a) position control means for changing the said scene being viewed
by said video camera means between a first scene and a second
scene; and,
(b) said control means being operably connected to said position
control means and including means for causing said position control
means to change the said scene being viewed by said video camera
means between said first scene and said second scene.
24. The court reporting system of claim 23 wherein:
(a) said video camera means comprises a first video camera and a
second video camera;
(b) said position control means comprises switching means for
switching between said first video camera and said second video
camera.
25. The court reporting system of claim 23 wherein:
(a) said video camera means includes a zoom lens for zooming in and
out between said first scene and said second scene; and,
(b) said position control means comprises means for zooming said
zoom lens in and out between said first scene and said second
scene. .Iadd.26. A court reporting system for providing coordinated
written and video records under the control of a court reporter
comprising:
a) a court reporter's stenographic recording input device for
accepting keystroke inputs from the court reporter and for
outputting corresponding signals;
b) system clock means for providing current system time
coordination signals;
c) stroke record memory means for receiving and sequentially
storing said corresponding signals;
d) video camera means for viewing a scene and outputting video
signals reflecting said scene;
e) recorder means connected to an output of said video camera means
for producing a recording of said video signals; and,
f) control means for periodically obtaining said current system
time coordination signal from said system clock means and
automatically appending it to a recording of said video signals in
said recorder means and a corresponding sequence of keystroke
inputs stored in said stroke
record memory means..Iaddend..Iadd.27. The court reporting system
of claim 26 and additionally comprising:
a) alarm means for indicating an alarm condition;
b) stroke times table means for maintaining history of times of the
most recent keystroke inputs by the court reporter; and,
c) said control means including means for storing times of
keystroke inputs by the court reporter in said stroke times table
means, for periodically calculating a short term running average
keystroke speed as calculated to an upper safe limit value, and for
causing said alarm means to indicate an alarm condition when said
short term running average keystroke speed exceeds said upper safe
limit value..Iaddend..Iadd.28. The court reporting system of claim
27 wherein: said control means includes means for the court
reporter to set said upper safe limit value employing control
keystrokes..Iaddend..Iadd.29. The court reporting system of claim
26 wherein said keystroke inputs comprise phonetic keystroke inputs
and control keystroke inputs and wherein said signals corresponding
to said keystroke inputs comprise phonetic signals corresponding to
said phonetic keystroke inputs and control signals corresponding to
said control keystroke inputs, and additionally comprising: said
control means including means for appending a flag to said phonetic
keystroke signals in said stroke record memory means in response to
a control keystroke input from the court reporter indicating the
most recent word recorded phonetically by keystroke input needs
clarification, for searching said stroke record memory means for
flags when requested by the court reporter, for displaying flagged
ones of said phonetic keystroke signals in said stroke record
memory means, for receiving clarification inputs from the court
reporter, and for correcting said flagged ones of said phonetic
keystroke signals in said stroke record memory means with said
clarification inputs from the court reporter..Iaddend..Iadd.30. The
court reporting system of claim 29 and additionally comprising:
said control means including means for automatically searching said
stroke record memory means for flags at an indicated end of a
recording session and for advising the court reporter that there
are words represented by corresponding ones of said phonetic
keystroke inputs needing clarification if any said flags are
found..Iaddend..Iadd.31. The court reporting system of claim 26 and
additionally comprising said control means including means for
obtaining a first closest said current system time coordination
signal appended to an indicated point in a sequence of keystroke
signals stored in said stroke record memory means in response to a
control keystroke from the court reporter for searching said
recording of said video signals to find a second closest said
current system time coordination signal to said first closest said
current system time coordination signal, and for positioning said
recording of said video signals in said recorder means with a point
of said second closest said current system time coordination signal
positioned for playback whereby the court reporter can reposition
said recording of said video signals in said recorder means for
coordinated checking of keystroke signal sequences stored in said
stroke record memory means with corresponding video recorded
testimony..Iaddend..Iadd.32. A court reporting system for
coordinating written and video records under the control of a court
reporter comprising:
a) a court reporter's stenographic recording input device for
accepting keystroke inputs from the court reporter and for
outputting corresponding signals;
b) system clock means for providing current system time
coordination signals;
c) stroke record memory means for receiving and sequentially
storing said corresponding signals;
d) video camera means for viewing a scene and outputting video
signals reflecting said scene;
e) recorder means connected to an output of said video camera means
for producing a recording of said video signals; and,
f) control means for periodically obtaining said current system
time coordination signal from said system clock means and
automatically appending it to a recording of said video signals in
said recorder means and to a corresponding sequence of said
keystroke signals stored in said stroke record memory means, for
obtaining a first closest said current system time coordination
signal appended to an indicated point in said sequence of said
keystroke signals stored in said stroke record memory means in
response to a control keystroke from the court reporter, for
searching said recording of said video signals to find a second
closest said current system time coordination signal to said first
closest said current system coordination time signal, and for
positioning said recording of said video signals in said recorder
means with a point of said second closest said current system time
coordination signal positioned for playback whereby the court
reporter can reposition said recording of said video signals in
said recorder means for coordinated checking of plural sequences of
said corresponding keystroke signals stored in said stroke record
memory means with corresponding video recorded
testimony..Iaddend..Iadd.33. The court reporting system of claim 32
and additionally comprising:
a) alarm means for indicating an alarm condition;
b) stroke time table means for maintaining a history of times of
the most recent keystrokes input by the court reporter; and,
c) said control means including means for storing time of
keystrokes input by the court reporter in said stroke times table
means, for periodically calculating a short term running average
keystroke speed of the court reporter, for comparing said short
term running average keystroke speed as calculated to an upper safe
limit value, and for causing said alarm means to indicate an alarm
condition when said short term average keystroke speed exceeds said
upper safe limit value..Iaddend..Iadd.34. The court reporting
system of claim 33 wherein: said control means includes means for
the court reporter to set said upper safe limit value employing
control keystrokes..Iaddend..Iadd.35. The court reporting system of
claim 32 wherein said keystroke inputs comprise phonetic keystroke
inputs and control keystroke inputs and wherein said signals
corresponding to said keystroke inputs comprise phonetic signals
corresponding to said phonetic keystroke inputs and control signals
corresponding to said control keystroke inputs, and additionally
comprising: said control means including means for appending a flag
to said phonetic signals in said stroke record memory means in
response to a control keystroke from the court reporter indicating
that the most recent word recorded phonetically by keystroke input
needs clarification, for searching said stroke record memory means
for flats when requested by the court reporter, for displaying
keystrokes corresponding to flagged ones of said phonetic keystroke
signals in said stroke record memory means, for receiving
clarification inputs from the court reporter, and for correcting
said flagged ones of said phonetic keystroke signals in said stroke
record memory means with said clarification inputs from the court
reporter..Iaddend..Iadd.36. The court reporting system of claim 35
and additionally comprising: said control means including means for
automatically searching said stroke record memory means for flags
at an indicated end of a recording session and for advising the
court reporter that there are words represented by corresponding
ones of said phonetic keystroke inputs needing clarification if any
said flags are
found..Iaddend..Iadd.37. A system for coordination a
time-discontinuous written record and a time-continuous video or
audio record, comprising:
(a) a recording input device for accepting time-discontinuous
keystroke inputs from an operator and for outputting corresponding
time-discontinuous signals;
(b) system clock means for providing time-continuous coordination
signals;
(c) stroke record memory and recorder means for:
(i) receiving and storing sequences of said corresponding signals
from said recording input device, and
(ii) producing a time-continuous recording of video or audio
signals input thereto; and
(d) control means for automatically association a current one of
said time-continuous coordination signals with said time-continuous
recording of said video or audio signals and a corresponding
sequence of said time-discontinuous signals from said recording
input device..Iaddend..Iadd.38. The system of claim 37 and
additionally comprising position coordination means for placing
said recording of said video or audio signals and said
corresponding signals stored in said stroke record memory means in
response to an operator control input to do so;
a) means for obtaining a first closest said time-continuous
coordination signal associated with an indicated point in a said
sequence of said corresponding signals stored in said stroke record
memory means in response to an operator control input to do so;
b) means for searching said recording of said video signals to find
a second closest said time-continuous coordination signal to said
first closest said time-continuous coordination signal; and,
c) means for positioning said recording of said video signals in
said recorded means with a point of said second closest said time
continuous coordination signal positioned for playback whereby an
operator can automatically reposition said recording of said video
or audio signals in said recorder means for coordinated checking of
keystroke input sequences stored in said stroke record memory means
with corresponding recording of video or audio
signals..Iaddend..Iadd.39. The system of claim 37 and additionally
comprising:
a) a stroke definition table defining a plurality of keystroke
input combinations not employed for phonetic representations as
control keystrokes; wherein,
b) said control means includes means for separating keystroke
combinations input by the operator into phonetic keystrokes and
control keystrokes and for appending a flag to said phonetic
keystrokes in said stroke record memory means in response to a
control keystroke from said operator indicating a word as just
input phonetically needs clarification, for searching said stroke
record memory means for flags upon receiving an input to do so from
the operator, for displaying flagged ones of said phonetic
keystrokes in said stroke record memory means for receiving
clarification inputs from the operator, and for correcting said
flagged ones of said phonetic keystrokes in said stroke record
memory means with said clarification inputs from the
operator..Iaddend..Iadd.40. The system of claim 39 and additionally
comprising: said control means further including means for
automatically searching said stroke record memory means for flags
at an indicated end of a recording session and for advising said
operator that there are words needing clarification if any said
flags are found..Iaddend..Iadd.41. In a reporting system for
providing coordinated written stenographic and video records
including an operator's stenographic recording input device for
accepting time-discontinuous keystroke inputs from an operator and
for outputting corresponding signals, system clock means for
providing time-continuous coordination signals, stroke record
memory means for receiving and storing time-discontinuous sequences
of the corresponding signals from the stenographic recording input
device, a stroke definition table defining a plurality of keystroke
combinations not employed for phonetic representations as control
keystrokes, video camera means for viewing a scene and outputting a
time-continuous video signal reflecting the scene, recorder means
for producing a time continuous recording of the video signals, and
control logic operably connected to the stenographic recording
input device, the system clock means, the stroke definition table,
the recorder means, and the stroke record memory means, the
improvement to the control logic for placing written and video
records into positional coordination characterized by the control
logic performing the steps of:
a) separating keystroke combinations input by the operator into
phonetic keystrokes and control keystrokes;
b) recording the phonetic keystrokes in the stroke record memory
means;
c) periodically and automatically obtaining a current
time-continuous coordination signal from the system clock means and
appending it to at least a corresponding sequence of the
corresponding signals from the stenographic recording input device
stored in the stroke record memory means;
d) obtaining a first closest time-continuous coordination signal
associated with an indicated point in a sequence of the
corresponding signals stored in the stroke record memory means in
response to an operator control input to do so;
e) searching the recording of the video signals to find a second
closest time-continuous signal to the first closest time-continuous
coordination signal; and,
f) means for positioning the recording of the video signals in the
recorder means with the point of the second closest time-continuous
coordination signal positioned for playback whereby an operator can
automatically reposition the recording of the video signals in the
recorder means for coordinated checking of keystroke input
sequences stored in the stroke record memory means with said
recording of said video
signals..Iaddend..Iadd.42. The improvement to control logic for a
reporting system of claim 41 wherein the control logic additionally
performs the steps of:
a) appending a flag to the phonetic keystrokes in the stroke record
memory means in response to a control keystroke from the operator
indicating a word as just recorded phonetically needs
clarification;
b) searching the stroke record memory means for flags when
requested by the operator;
c) displaying flagged ones of the phonetic keystrokes in the stroke
record memory;
d) receiving clarification inputs from the operator; and,
e) corresponding the flagged ones of the phonetic keystrokes in the
stroke record memory means with the clarification inputs from the
operator..Iaddend..Iadd.43. The improvement to control logic for a
reporting system of claim 42 wherein the control logic additionally
performs the steps of:
a) automatically searching the stroke record memory means for flags
at an indicated end of a recording session; and,
b) advising the operator that there are words needing clarification
if any flags are found..Iaddend..Iadd.44. The system of claim 37,
wherein said control means comprises means for time-stamping said
corresponding sequence of said time-discontinuous signals with said
current one of said time-continuous coordination signals, and
wherein said current one of said time-continuous coordination
signals reflects one of:
a) a present time,
b) an elapsed time of said time-continuous recording of said video
or audio signals,
c) a counter position of said time-continuous recording of said
video or audio signals..Iaddend.
Description
BACKGROUND OF THE INVENTION:
This invention relates to court reporting systems whereby the
testimony of individuals is recorded and, more particularly, to a
court reporting system for providing a simultaneous written and
video record under the control of a single court reporter
comprising, a court reporter's stenographic recording input device
having a keyboard for accepting phonetic keystroke combination
manual inputs from the court reporter and for providing a
corresponding signal reflecting keystroke combinations input by the
court reporter at an output thereof; system clock means for
providing a current time and date signal at an output thereof;
stroke record memory means for receiving and storing a sequence of
the signal reflecting keystroke combinations input by the court
reporter; stroke table means for defining a plurality of keystroke
combinations not employed for phonetic representations as control
strokes; video camera means for viewing a scene and providing a
video signal reflecting the scene at an output thereof; microphone
means for providing an audio signal reflecting verbal testimony at
an output thereof; recorder means connected to the outputs of the
video camera means and the microphone means for producing a
recording the video and audio signals reflecting testimony in
progress; and, control means operably connected to the outputs of
the court reporter's stenographic recording input device, the
system clock means, the video camera means, and the microphone
means and the stroke table means and the recorder means and the
stroke record memory means for separating keystroke combinations
input by the court reporter into phonetic keystrokes and control
keystrokes, for recording the phonetic keystrokes in the stroke
record memory means, for periodically obtaining the current time
and date signal from the system clock means and appending it to the
recording of the video and audio signals and the sequence of the
signal reflecting keystroke combinations stored in the stroke
record memory means.
The providing of an accurate record of testimony of witnesses in
depositions, court proceedings, and the like, is a long felt
problem. At first, and for a long time, court reporters who were
proficient in the taking and transcribing of shorthand notes
attempted to record the proceedings to the best of their ability.
As anyone who has had the opportunity to be involved with the
process knows, manual recording and transcription of a multi-party
proceedings stressful and difficult for the court reporter. The
reporter is required to record, by means of a series of drawn
symbols or "strokes", the phonetic representation of what is heard
and the source thereof. Mumbling, nodding or shaking of the head in
lieu of speech, talking at high rates of speed, and talking by more
than one individual at a time makes the job more difficult and, in
many instances, impossible. Where the written record is inaccurate,
there is no way to correct it. If a key point of law or fact occurs
at that point in the proceedings, major consequences may follow
from the ability to prove what, in fact, happened at the time from
the certified transcript provided by the court reporter.
A major step forward in assistance to court reporters came some
time back with the invention and introduction of the stenographic
machine 10 of FIG. 1. The machine 10 has a series of buttons 12
which, when pushed in combination, produce mechanically generated
strokes 16 on a paper tape 14. Like their written counterpart, the
strokes 16 are used to indicate a phonetic representation of what
is heard and the source thereof. Working with a stenographic
machine 10, a court reporter could produce a more consistent stroke
record of a testimony. This made it easier to avoid mistakes since
a wiggle or bend in the written record could change the phonetic
representation. Likewise, when and if necessary, others could
transcribe the record from a stenographic machine 10 whereas the
written record of each court reporter tended to be individualized
to the point that in some cases where the original reporter had
died without transcribing the notes, it was impossible for another
reporter to do the job. Other than that, the stenographic machine
10 did nothing to change the problems of court reporting. Mumbling,
nodding or shaking of the head in lieu of speech, talking at high
rates of speed, and talking by more than one individual at a time
still made the job more difficult and, in many instances,
impossible.
More recently, with the general availability of computers for
personal use, computer power has been added to the field of court
reporting. At first, as shown in FIG. 2, the stenographic machine
10 was connected to a tape recorder 18 whereby the strokes 16 were
simultaneously printed on the paper tape 14 and recorded on a
magnetic tape 20. The magnetic tape 20 was then taken to a tape
reader 22 connected to a computer 24 where the stroke record on the
tape 20 was read into the computer 24. Since the strokes, i.e. the
combinations of buttons 12 depressed simultaneously and in
sequence, are virtually standardized, the computer 24 is able to
generate a rough draft 26 of the transcription in word processing
format for later editing by the court reporter. At present, in many
cases such as in courthouse environments, the recorder 18 and the
reader 22 are replaced by a direct connection between the
stenographic machine 10 and the computer 24 such that the rough
draft 26 is produced on a real-time basis. This is a real boon in
those instances where the court reporter is required to produce
"dailys", i.e. a written record of the day's testimony at the end
of each day. Note, however, that the problems of mumbling, nodding
or shaking of the head in lieu of speech, talking at high rates of
speed, and talking by more than one individual at a time still
exist in this "high tech" system.
Attempts at solving these latter problems have been attempted in
the prior art. Thus, as depicted in FIG. 4, many court reporters
have employed a voice tape recorder 28 simultaneously with their
stenographic machine 10. If in doubt when transcribing the record
on the paper tape 14, the reporter can play the recorded voice
record from the recorder 28 in an attempt to clarify the phonetic
record. This can prove difficult and time consuming since there is
no correlation between the paper tape 14 and the voice recording,
and testimony can go on for hours. Moreover, the court reporter can
have problems trying to operate the voice tape recorder 28
simultaneously with the stenographic machine 10. Typical cassettes
as employed in the recorders 28 only have a thirty minute average
capacity. Thus, the court reporter may be forced to deal with an
end-of-tape situation right in the middle of critical
testimony.
A very recent introduction into the field of court reporting is the
videotaping of the testimony in the manner depicted in FIG. 5.
This, of course, not only provides a supplemental voice record of
the testimony but a visual record as well whereby nodding or
shaking of the head, hand gestures, etc. in lieu of speech, as well
as the demeanor of the witness, can be ascertained at a later time.
As presently implemented, two individuals are involved--the court
reporter operating the stenographic machine 10 and a video operator
operating the video camera 30 and a video cassette recorder (VCR)
32. This arrangement is unfortunate to say the least. Of necessity
in such situations, there can be only a minimum of, cooperation or
interaction between the court reporter and the video operator.
While the court reporter is responsible for producing the certified
written record, the video operator is the more visible and,
therefore, often controls the process by default. Since the two
individuals typically work for different entities, the voice/video
record made at the time is not available for the court reporter for
verification purposes in producing the written transcription. More
likely, like the "instant replay" in sports, it is employed to
discredit a best effort under the circumstances. Moreover, since
two individuals are required and video operators demand high pay
for their efforts, the use of video recording is often rejected on
a cost-to-client basis and, where used, can cause hard feelings on
the part of the lower-paid, harder-working court reporter who is in
a high stress position and responsible for the outcome.
To date and in general, nothing has been done about the problems of
testimony at high rates of speed and talking by more than one
individual at a time. Unless one of the attorneys involved and
interested in preserving the record notes the problem and halts the
testimony for the benefit of the court reporter, the court reporter
generally tries to keep up as best possible until it is beyond the
individual's capacity. By the time the court reporter indicates a
problem, however, valuable testimony may have been lost or
mis-recorded.
Wherefore, it is an object of the present invention to provide a
combined mechanical and video court reporting system under the
complete control of a single court reporter.
It is a further object of the present invention to provide a
combined mechanical and video court reporting system wherein the
mechanical and video records are correlated for ease of
verification during editing.
It is yet another object of the present invention to provide a
combined mechanical and video court reporting system wherein the
mechanical and video records are totally controlled from the court
reporter's stenographic machine.
It is still another object of the present invention to provide a
combined mechanical and video court reporting system wherein the
system monitors for conditions that affect the court reporter's
ability to make an accurate record of the proceedings and
impartially alerts the participants when conditions exceed that
ability.
Other objects and benefits of the present invention will become
apparent from the description which follows hereinafter when taken
in combination with the drawing figures which accompany it.
SUMMARY:
The foregoing objects have been achieved the court reporting system
for providing a simultaneous written and video record under the
control of a single court reporter of the present invention
comprising, a court reporter's stenographic recording input device
having a keyboard for accepting phonetic keystroke combination
manual inputs from the court reporter and for providing a
corresponding signal reflecting keystroke combinations input by the
court reporter at an output thereof; system clock means for
providing a current time and date signal at an output thereof;
stroke record memory means for receiving and storing a sequence of
the signal reflecting keystroke combinations input by the court
reporter; stroke table means for defining a plurality of keystroke
combinations not employed for phonetic representations as control
strokes; video camera means for providing an audio signal
reflecting verbal testimony at an output thereof; recorder means
connected to the outputs of the video camera means and the
microphone means for producing a recording of the video and audio
signals reflecting testimony in progress; and, control means
operably connected to the outputs of the court reporter's
stenographic recording input device, the system clock means, the
video camera means, and the microphone means and the stroke table
means and the recorder means and the stroke record memory means for
separating keystroke combinations input by the court reporter into
phonetic keystrokes and control keystrokes, for recording the
phonetic keystrokes in the stroke record memory means, for
periodically obtaining the current time and date signal from the
system clock means and appending it to the recording of the video
and audio signals and the sequence of the signal reflecting
keystroke combinations stored in the stroke record memory
means.
In the preferred embodiment the invention additionally comprises,
alarm means for indicating an alarm condition; stroke times table
means for maintaining a history of the times of the most recent
strokes input by the court reporter; and, the control means being
operably connected to the stroke times table and the alarm means
and including means for storing the times of the strokes input by
the court reporter in the stroke times table, for periodically
calculating a short term running average stroke speed of the court
reporter, for comparing the short term running average stroke speed
as calculated to an upper safe limit value, and for causing the
alarm means to indicate an alarm condition when the short term
running average stroke speed exceeds the upper safe limit value.
The control means also includes means for the court reporter to set
the upper safe limit value and the preferred alarm means comprises
a blinking light. Also in the preferred embodiment, the control
means includes means for determining if more than one person is
speaking at a time during testimony and for causing the alarm means
to indicate an alarm condition when more than one person is
speaking at a time.
Also in the preferred embodiment, there are message storage means
for storing synthesized messages and the control means is operably
connected to the message means and includes means for appending the
synthesized messages to the recording of the video and audio
signals and means for appending a first synthesized message
including the current time and date signal from the system clock
means to the recording of the video and audio signals in response
to a control keystroke from the court reporter indicating the time
and date the testimony is going "on the record" and for appending a
second synthesized message including the current time and date
signal from the system clock means to the recording of the video
and audio signals in response to another control keystroke from the
court reporter indicating the time and date the testimony is going
"off the record".
The preferred control means also includes means for appending a
flag to the phonetic keystrokes in the stroke record memory means
in response to a control keystroke from the court reporter
indicating a word just recorded phonetically needs clarification,
for searching the stroke record memory means for flags when
requested by the court reporter, for displaying flagged ones of the
phonetic keystrokes in the stroke record memory, for receiving
clarification inputs from the court reporter, and for correcting
the flagged ones of the phonetic keystrokes in the stroke record
memory with the clarification inputs from the court reporter as
well as means for automatically searching the stroke record memory
means for flags at the end of a recording session and for advising
the court reporter that there are words needing clarification if
any the flags are found.
For editing and verification purposes, the preferred control means
includes means for obtaining the closest the current time and date
signal from the system clock means as appending to the sequence of
the signal reflecting keystroke combination stored in the stroke
record memory means in response to a control keystroke from the
court reporter, for searching the recording of the video and audio
signals to find the closest the current time and date signal from
the system clock means as appending thereto, and for positioning
the recording of the video and audio signals in the recorder mean
with the closest the current me and date signal from the system
clock means as appending thereto positioned for playback whereby
the court reporter can automatically position the recording of the
video and audio signals in the recorder means for coordinated
checking of the keystroke combinations stored in the stroke record
memory means with the corresponding recorded testimony.
For increased interest of the produced video record, there is
additionally position control means for changing the scene being
viewed by the video camera means between a first scene and a second
scene and the control means includes means for causing the position
control means to change the scene being viewed by the video camera
seam between the first scene and the second scene.
DESCRIPTION OF THE DRAWINGS:
FIG. 1 is a drawing depicting a prior art court reporter's
stenographic machine.
FIG. 2 is a drawing depicting a prior art court reporting system
wherein the strokes input on the court reporter's stenographic
machine of FIG. 1 are recorded on magnetic tape for later off-line
input to a computer for generation by the computer of a rough draft
document for editing by the court reporter.
FIG. 3 is a drawing depicting a prior art court reporting system
wherein the strokes input on the court reporter's stenographic
machine of FIG. 1 are simultaneously input to a computer for
instant generation by the computer of a rough draft document for
editing by the court reporter.
FIG. 4 is a drawing depicting a prior art court reporting system
wherein a voice recording of the testimony is made simultaneously
with the use of the court reporter's stenographic machine so that,
in case of doubt, the testimony can be replayed to verify the
stenographic record and transcription thereof.
FIG. 5 is a drawing depicting a prior art court reporting system
wherein a video recording of the testimony is made by a second
individual simultaneously with the use of the court reporter's
stenographic machine by a first individual.
FIG. 6 is a drawing depicting a court reporting system according to
the present invention in its preferred embodiment wherein the
strokes input on the court reporter's stenographic machine are
simultaneously input to a control system controlling a computer,
video recording apparatus, and alarm apparatus whereby a
coordinated document and video recording of the testimony is made
under the complete control of the court reporter.
FIG. 7 is a flowchart depicting the basic logic implemented by the
control system of the present invention.
FIG. 8 is a flowchart depicting the basic steps in parameterizing a
voice recognition system as optionally employed in the present
invention.
FIG. 9 is a flowchart depicting the steps in alarming when more
than one person is talking at a time as employed in the present
invention.
FIG. 10 is a flowchart depicting the basic control functions in the
present invention.
FIG. 11 is a flowchart of the periodic time and date stamping
function which takes place in the system of the present invention
to keep the written and video records in synchronization.
FIG. 12 is a flowchart depicting the steps of correcting words
flagged for uncertainty during the recording process in the present
invention.
FIG. 13 is flowchart depicting the steps of placing the video
recording in position with a point in the written record for
verification playback in the present invention.
DESCRIPTION OF THE PREFERRED EMBODIMENT:
The court reporting system of the present invention in its
preferred embodiment is shown in FIG. 6 wherein it is generally
indicated as 34. There is a standard court reporter's stenographic
machine 10 of type providing the strokes as input on an output line
36. The heart of the system 34 is the control system 38 which is
shown connected to a computer 24. In the drawing, the control
system 38 is indicated as a separate entity, and may in fact be
implemented as such. As those skilled in the art will readily
appreciate, the control system 38 may be incorporated into the
computer 24 and it is anticipated by the inventor herein that in
commercial embodiments such will be the case with the so-called
"portable" computers becoming smaller and faster. The VCR 32 and
camera position controller 33 are connected by cable 40 to the
control system 38 to be controlled thereby. As those skilled in the
an will recognize, if desired, the cable 40 could be replaced by an
infrared or radio frequency link for wireless operation. Such
techniques, while they would eliminate wires in the area, would,
unfortunately, also add to the cost of the system. As will be seen
from the description hereinafter, the VCR 32 also receives audio
and/or video inputs from and provides a feedback signal to the
control system 38. As those skilled in the art will appreciate, the
VCR 32, video camera 30, and microphones 31 could, of course, be
replaced by a so-called "cam-corder" combining both functions into
one piece of equipment. As those skilled in the art will appreciate
from the description herein, such an equipment substitution would
limit some of the preferred functions, however. Finally, in the
preferred embodiment, the control system 38 is operably connected
to a light alarm 42 whereby the participants can be alerted in a
subdued manner to adverse condition in the testimony as detected by
the control system 38. A soft bell, or the like, could, of course,
be used in lieu of or in combination with the light alarm 42.
Turning now to the logic flowchart of FIG. 7 in combination with
the functional block diagram of FIG. 6 the general logic of the
control system 38 will now be discussed in detail. As each stroke
combination is read in by the control system 38 on line 36, the
logic accesses a pre-defined stroke table 44. As is convenient to
the purposes and objects of the present invention, all possible
combinations of the buttons 12 are not employed in the phonetic
recording and transcription process. Thus, there are combinations
that are available for control purposes. Selected ones of these
available combinations are pre-defined in the stroke able 44 for
control purposes. Thus, the logic first checks each stroke against
the contents of the stroke table 44 to determine if the stroke just
input is a control stroke or not. If it is, the associated control
function is executed The possible control functions as contemplated
for the present invention in its preferred embodiment will be
discussed in detail shortly. For the present, it is sufficient to
note that the first thing the logic of the control does is to
separate the control strokes from the non-control strokes.
All non-control strokes are added to the of the time annotated
stroke record 46 maintained in computer memory for access by the
computer 24. The logic then checks to see if it is time to
time-stamp the stroke record 46; that is, an elapsed time (or
counter position as fed back from the VCR 32) or the present time
from a system clock 47 is periodically entered as part of the
stroke record 46. The time stamp is overlooked by the computer 24
when using the stroke record 46 to prepare as draft of the
transcribed record in word processing format for editing; but, is
employed when automated searching of the video record coordinated
to the stroke record 46 is undertaken. The logic then calculates
the time since the last stroke input. This can be accomplished by
accessing the real-time clock counter generally available in most
computers 24. The logic then enters the time between the last
stokes into a rotary stroke times table 48 which maintains the
times between the last "n" strokes for a short term interval of,
for example, 2-5 seconds. This prevents making decisions on
instantaneous common stroke grouping, which can take place very
rapidly without potential of errors. The logic then checks to see
if the short term running average is over a pre-established limit
as input for the particular court reporter operating the
stenographic machine 10. The limit for each court reporter is
chosen to be at a level where sustained operation at the level
indicates that the court reporter's capacity for continued accurate
recording is being exceeded such that the parties need to slow down
in order to preserve an accurate record. When the limit is
exceeded, the logic activates the light alarm 42 which blinks on
and off several times a second to tactfully and impartially alert
the parties to the situation.
Turning now to FIGS. 8 and 9, the logic is shown therein for a
feature may, optionally, be included in future possible embodiment
of the present invention--voice recognition. This is well within
the developing state of the art and the speed of modern personal
computers and, therefore, may be employed for two purposes. First,
to allow the automatic indication, on the record, of the person
speaking at any time thus removing this chore from the duties of
the court reporter. Second, to check for multiple speakers and
provide an alarm condition to the parties as in the case of too
rapid speaking. As shown in FIG. 8, the logic includes
initialization logic whereby the participants to the recording
session are "introduced" to the system 34 of the present invention.
This takes place prior to testimony beginning or whenever a new
person enters the proceedings. The court reporter first enters a
unique stroke identifying the person and the person recites a given
phrase as provided by the court reporter beforehand. The logic
inputs a sample of the recitation from the VCR 32 as detected by
the video camera 30 and uses that sample to perform a voice
analysis according to techniques well known in the art so as to
develop easily recognized patterns to the person's voice. Those
patterns are then stored in a voice table 50 indexed by the
person's identifier.
During testimony, the logic loop shown in FIG. 9 runs continuously
(but not exclusively) inputting voice samples from the VCR. It
performs the same voice analysis on the samples to derive their
characteristics and then compares the characteristics as sampled to
the characteristics for the identified speakers. If it finds two
(or more) persons speaking simultaneously, it activates the light
alarm and returns to the beginning of the loop. If only one person
is speaking, it checks to see if it is the same person as before
and returns to the beginning of the loop without doing more if it
is. If not, it changes the person talking indicator on the stroke
record 46 before returning to the beginning of the loop.
The preferred approach to the above-described two functions is the
use of multiple directional microphones 31 as shown in FIG. 6 where
the microphones 31 are associated with individual persons or
individual voice group sources. The logic employed with this
approach is substantially identical to that of FIG. 9 as described
above except that voice recognition techniques do not have to be
applied to determine the source of one or more "voices". Such a
determination is automatic as a function of which microphone 31 is
detecting the sound. For that reason and in the interest of
simplicity and the avoidance of redundancy, the logic of using
multiple directional microphones 31 will not be described in detail
further.
Another control aspect of the present invention in its preferred
embodiment is the positional control and control of the zoom
aspects of the camera 30. To provide a non-boring record of a
deposition, or the like, it is recommended that the scene being
viewed and the zoom aspects of the scene be changed periodically.
For this purpose, the camera 30 is mounted on positional control
apparatus 33 which allows the control system 38 to change the scene
being viewed by moving the camera horizontally and up and down.
Since the court reporter must be able to perform the primary
function of making a written record of the testimony, the is no
time or ability to pay more than minimum attention to the position
of the camera 30. Accordingly, in the preferred embodiment, the
control system 38 is pre-programmed by the court reporter prior to
the beginning of the testimony to pre-define camera positions of
interest. For example, one position could be with the camera 30
aimed at the person taking the testimony while another could be
with the camera 30 aimed at the person giving the testimony. Having
pre-defined the positions to be employed during the following
testimony, the court reporter need only designate a position
(manually or automatically) to have the camera go to that position
with a minimum of input. Control strokes could be employed for each
of the camera positions as well as zooming in and out of the camera
30. Such is not preferred, however. The preferred approach is to
have the camera 30 move from position to position and zoom in and
out on a pre-programmed time basis with manual override by the
reporter through the use of stroke inputs. This assures an
interesting record while, at the same time, also assuring that the
camera is on the testifying party during critical testimony where
it may be desirable at a later time to be able to demonstrate the
testifying party's demeanor during the critical testimony. Another
approach that could be employed is the switching of camera position
as a function of the speaking party; that is, always recording the
speaking party. For this purpose, it would be preferable to replace
the single camera 30 and the positional control apparatus 33 with
multiple cameras each aimed at a particular position and a
switching apparatus controlled by the control system 38 as a
function of the voice source to select its video input from one
camera or the other.
While other control functions can be included as a need therefore
is recognized in particular applications by merely defining them
within the logic of the control system 38, those control function
contemplated as basic to a court reporting environment by the
inventor herein are depicted in FIG. 10. If the court reporter
calls for testing of the VCR to check its proper functioning, the
logic outputs a test, synthesized voice message as stored in the
table 52 (see FIG. 6), rewinds the VCR 32 to the point where the
message should be recorded if the VCR 32 is working properly, calls
for feedback from the VCR 32 (i.e. the playing of the tape), and
checks to see if the message is played back. If it is, it
continues. If not, it signals an error condition. If the court
reporter calls for starting the VCR 32, the logic outputs a start
command to the VCR 32. Likewise, if the court reporter calls for
stopping the VCR 32, the logic outputs a stop command to the VCR
32.
The primary responsibility of the video operator in prior art video
recording of testimony is saying "on the record at time . . . "
when official testimony is taking place and saying "off the record
at time . . . " when official testimony stops. In the present
invention, these two functions are replaced by two stokes input by
the court reporter. When on the record is input, the control system
38 outputs a synthesized voice message from the table 52 to the VCR
32 stating "on the record at time . . . ". Similarly, when off the
record is input, the control system 38 outputs a synthesized voice
message from the table 52 to the VCR 32 stating "off the record at
time . . . ". If desired, the time and date can be superimposed
continuously on the video recording from the information maintained
within many video cameras for the purpose.
Finally, it is common as the court reporter is taking down the
testimony in phonetic representation for the reporter to require
the actual spelling of words prior to transcribing the stroke
record. Typically, this can not be accomplished at the time of the
testimony and is done by marking the paper tape 14 with pencil or
pen or a marker key and then checking with the attorneys or witness
at breaks or after the completion of the testimony. As with
stopping and starting a recording device, it breaks the rhythm of
the reporter to have to inject the physical marking of the paper
tape 14. Thus, a word that should have been marked as questionable
is often unmarked and transcribed on a best guess basis. The
present invention provides an easy solution for that problem. When
a questionable word occurs in the testimony, the reporter simply
inputs a special stroke to flag the questionable word within the
stroke record 46.
Turning now to FIG. 11, another continuous running loop within the
logic of the control system in the preferred embodiment of the
present invention is shown. At all times when the system is "on the
record " and the VCR 32 is recording, the logic checks to see if it
is time to update the system coordinating time. Periodically when
it is, for example every five or ten seconds, the logic outputs a
time and date marker from the system clock 47 to the VCR 32. This
places the two recordings (written record and video) in time
synchronization for later coordinated searching purposes.
Two of the search functions incorporated into the editing functions
of the system 34 in its preferred embodiment are depicted in FIGS.
12 and 13. During breaks or after the proceedings are completed
(and before everyone leaves) the court reporter calls up the
flagged word program shown in FIG. 12. In the preferred embodiment,
the logic automatically generates an alarm to the court reporter as
a reminder at any break or end time when there are unresolved
flagged words. The flagged word program (running in the computer
24) searches the stroke record 46 for flagged words and lists (e.g.
as described above for "questionable" words) and displays them. In
the preferred embodiment, the flagged word and a portion of the
text around it are displayed as in a word processor's spelling
check routine so as to allow the questionable word to be considered
in context. The correction of the word is input, and the system 34,
then globally updates the stroke record 46 at all subsequent points
where that stroke combination exists.
In similar fashion, when in the editing mode on the computer 24 and
when requested at a questionable point in the testimony, the system
34 of the present invention includes the ability to get the nearest
time stamp from the stroke record 34, rewind or fast forward the
VCR to that point in time (as calculated from the time stamps
periodically sent to the VCR as described above with additional
consideration for any gaps between going off the record and back on
the record), and play the video tape for the editing court reporter
to review the questionable testimony once again.
Thus, it can be seen that the computerized court reporting system
of the present invention has accomplished its desired objectives by
providing a coordinated system under the complete control of a
single court reporter which provides both a written and video
record of testimony and which supports the reporter in the
transcribing and editing functions.
* * * * *