Burch; Richard A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Burch; Richard A..The latest application filed is for "use of modified line encoding and low signal-to-noise ratio based signal processing to extend range of digital data transmission over repeaterless two-wire telephone link".

Company Profile

0.9.1

Burch; Richard A. - Madison AL

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Primary channel bank-resident mechanism for scheduling downstream data transmissions to ports of multiple channel banks Grant 7,515,591 - Burch , et al. April 7, 2	2009-04-07
Policing engine providing dynamic adjustment of peak and sustained data cell rates and efficient transfer of AAL5 cells Grant 7,477,596 - Burch , et al. January 13, 2	2009-01-13
System architecture for linking channel banks of a data communication system Grant 7,433,365 - Burch , et al. October 7, 2	2008-10-07
Use of modified line encoding and low signal-to-noise ratio based signal processing to extend range of digital data transmission over repeaterless two-wire telephone link Grant 6,608,840 - Turner , et al. August 19, 2	2003-08-19
Use of modified line encoding and low signal-to-noise ratio based signal processing to extend range of digital data transmission over repeaterless two-wire telephone link App 20020118702 - Turner, Michael D. ; et al.	2002-08-29
Use of modified line encoding and low signal-to-noise ratio based signal processing to extend range of digital data transmission over repeaterless two-wire telephone link Grant 5,999,542 - Turner , et al. December 7, 1	1999-12-07
Use of modified line encoding and low signal-to-noise ratio based signal processing to extend range of digital data transmission over repeaterless two-wire telephone link Grant 5,809,033 - Turner , et al. September 15, 1	1998-09-15
Jitter/wander reduction circuit for pulse-stuffed, synchronized digital communications Grant 5,539,785 - Burch , et al. July 23, 1	1996-07-23
Transversal filter useable in echo canceler, decision feedback equalizer applications for minimizing non-linear distortion in signals conveyed over full duplex two-wire communication link Grant 5,396,517 - Yedid , et al. March 7, 1	1995-03-07
Modem with improved timing recovery using equalized data Grant 4,805,191 - Burch , et al. February 14, 1	1989-02-14

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