Patent | Date |
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Pulse amplitude modulation (PAM) encoding for a communication bus Grant 11,356,314 - Mishra , et al. June 7, 2 | 2022-06-07 |
Pulse Amplitude Modulation (pam) Encoding For A Communication Bus App 20220123987 - Mishra; Lalan Jee ;   et al. | 2022-04-21 |
Unit Interval Jitter Improvement In A C-phy Interface App 20210367749 - LEE; Chulkyu ;   et al. | 2021-11-25 |
Unified Systems And Methods For Interchip And Intrachip Node Communication App 20210326290 - Wietfeldt; Richard Dominic ;   et al. | 2021-10-21 |
Driver architecture for multiphase and amplitude encoding transmitters Grant 11,108,604 - Lee , et al. August 31, 2 | 2021-08-31 |
Driver Architecture For Multiphase And Amplitude Encoding Transmitters App 20210058280 - LEE; Chulkyu ;   et al. | 2021-02-25 |
Simplified C-PHY high-speed reverse mode Grant 10,587,391 - Wiley | 2020-03-10 |
C-PHY receiver equalization Grant 10,454,725 - Lee , et al. Oc | 2019-10-22 |
Efficient Fast Link Turnaround Procedure App 20190266119 - WILEY; George Alan | 2019-08-29 |
Simplified 3-phase mapping and coding Grant 10,355,894 - Wiley July 16, 2 | 2019-07-16 |
Method and apparatus to enable multiple masters to operate in a single master bus architecture Grant 10,353,837 - Sengoku , et al. July 16, 2 | 2019-07-16 |
Simplified C-phy High-speed Reverse Mode App 20190215137 - Wiley; George Alan | 2019-07-11 |
Reducing transmitter encoding jitter in a C-PHY interface using multiple clock phases to launch symbols Grant 10,289,600 - Sejpal , et al. | 2019-05-14 |
Independent pair 3-phase eye sampling circuit Grant 10,263,766 - Wiley , et al. | 2019-04-16 |
Simplified 3-phase Mapping And Coding App 20190097852 - WILEY; George Alan | 2019-03-28 |
N-phase polarity data transfer Grant 10,134,272 - Wiley , et al. November 20, 2 | 2018-11-20 |
N-phase signal transition alignment Grant 10,127,167 - Lee , et al. November 13, 2 | 2018-11-13 |
Multiphase preamble data sequences for receiver calibration and mode data signaling Grant 10,128,964 - Wiley November 13, 2 | 2018-11-13 |
Three phase and polarity encoded serial interface Grant 10,033,560 - Wiley July 24, 2 | 2018-07-24 |
Protocol-assisted advanced low-power mode Grant 10,027,504 - Wiley July 17, 2 | 2018-07-17 |
N-phase phase and polarity encoded serial interface Grant 9,998,300 - Wiley , et al. June 12, 2 | 2018-06-12 |
Technique of link state detection and wakeup in power state oblivious interface Grant 9,971,666 - Mishra , et al. May 15, 2 | 2018-05-15 |
Three phase and polarity encoded serial interface Grant 9,948,485 - Wiley April 17, 2 | 2018-04-17 |
Method to minimize the number of IRQ lines from peripherals to one wire Grant 9,921,981 - Sengoku , et al. March 20, 2 | 2018-03-20 |
Three Phase And Polarity Encoded Serial Interface App 20180006851 - WILEY; George Alan | 2018-01-04 |
N-phase signal transition alignment Grant 9,842,073 - Lee , et al. December 12, 2 | 2017-12-12 |
Multi-wire electrical parameter measurements via test patterns Grant 9,832,094 - Wiley November 28, 2 | 2017-11-28 |
Digital Signaling Schemes For Line Multiplexed Uart Flow Control App 20170329738 - Mishra; Lalan Jee ;   et al. | 2017-11-16 |
Transcoding and transmission over a serial bus Grant 9,811,499 - Sengoku , et al. November 7, 2 | 2017-11-07 |
Termination circuit to reduce attenuation of signal between signal producing circuit and display device Grant 9,812,057 - Wiley November 7, 2 | 2017-11-07 |
Multiphase Preamble Data Sequences For Receiver Calibration And Mode Data Signaling App 20170264379 - Wiley; George Alan | 2017-09-14 |
Transcoding And Transmission Over A Serial Bus App 20170220518 - Sengoku; Shoichiro ;   et al. | 2017-08-03 |
N-phase polarity data transfer Grant 9,711,041 - Wiley , et al. July 18, 2 | 2017-07-18 |
Line-multiplexed UART Grant 9,684,487 - Mishra , et al. June 20, 2 | 2017-06-20 |
N-phase phase and polarity encoded serial interface Grant 9,680,666 - Wiley , et al. June 13, 2 | 2017-06-13 |
Transcoding method for multi-wire signaling that embeds clock information in transition of signal state Grant 9,673,969 - Sengoku , et al. June 6, 2 | 2017-06-06 |
Multi-wire open-drain link with data symbol transition based clocking Grant 9,673,968 - Sengoku , et al. June 6, 2 | 2017-06-06 |
Camera control interface extension bus Grant 9,639,499 - Sengoku , et al. May 2, 2 | 2017-05-02 |
N-phase Fast Bus Turnaround App 20170116150 - Wiley; George Alan | 2017-04-27 |
Protocol-assisted Advanced Low-power Mode App 20170118039 - Wiley; George Alan | 2017-04-27 |
Alternating Pseudo-random Binary Sequence Seeds For Mipi Csi-2 C-phy App 20170117979 - Sengoku; Shoichiro ;   et al. | 2017-04-27 |
Adaptation to 3-phase signal swap within a trio Grant 9,621,333 - Wiley , et al. April 11, 2 | 2017-04-11 |
N-phase Signal Transition Alignment App 20170091141 - Lee; Chulkyu ;   et al. | 2017-03-30 |
Unified Systems And Methods For Interchip And Intrachip Node Communication App 20170075843 - Wietfeldt; Richard Dominic ;   et al. | 2017-03-16 |
Low-power mode signal bridge for optical media Grant 9,584,227 - Wiley February 28, 2 | 2017-02-28 |
Camera control interface extension bus Grant 9,582,457 - Sengoku , et al. February 28, 2 | 2017-02-28 |
Termination Circuit To Reduce Attenuation Of Signal Between Signal Producing Circuit And Display Device App 20170039929 - WILEY; George Alan | 2017-02-09 |
Adaptation To 3-phase Signal Swap Within A Trio App 20170041130 - Wiley; George Alan ;   et al. | 2017-02-09 |
Reducing Transmitter Encoding Jitter In A C-phy Interface Using Multiple Clock Phases To Launch Symbols App 20170039163 - Sejpal; Dhaval ;   et al. | 2017-02-09 |
Time Based Equalization For A C-phy 3-phase Transmitter App 20170026083 - Sejpal; Dhaval ;   et al. | 2017-01-26 |
Camera control interface extension bus Grant 9,552,325 - Sengoku , et al. January 24, 2 | 2017-01-24 |
Time based equalization for a C-PHY 3-phase transmitter Grant 9,553,635 - Sejpal , et al. January 24, 2 | 2017-01-24 |
Low-power Mode Signal Bridge For Optical Media App 20170019186 - Wiley; George Alan | 2017-01-19 |
Method and apparatus to enable multiple masters to operate in a single master bus architecture Grant 9,519,603 - Sengoku , et al. December 13, 2 | 2016-12-13 |
Multi-wire signaling with matched propagation delay among wire pairs Grant 9,521,058 - Pandey , et al. December 13, 2 | 2016-12-13 |
Adaptation to 3-phase signal swap within a trio Grant 9,520,988 - Wiley , et al. December 13, 2 | 2016-12-13 |
Multipoint interface shortest pulse width priority resolution Grant 9,497,710 - Wiley , et al. November 15, 2 | 2016-11-15 |
Three phase and polarity encoded serial interface Grant 9,455,850 - Wiley September 27, 2 | 2016-09-27 |
Multi-wire single-ended push-pull link with data symbol transition based clocking Grant 9,444,612 - Sengoku , et al. September 13, 2 | 2016-09-13 |
Multi-wire Open-drain Link With Data Symbol Transition Based Clocking App 20160261400 - Sengoku; Shoichiro ;   et al. | 2016-09-08 |
Technique Of Link State Detection And Wakeup In Power State Oblivious Interface App 20160259702 - Mishra; Lalan Jee ;   et al. | 2016-09-08 |
Line-multiplexed Uart App 20160246570 - Mishra; Lalan Jee ;   et al. | 2016-08-25 |
Multi-wire Signaling With Matched Propagation Delay Among Wire Pairs App 20160226734 - Pandey; Shree Krishna ;   et al. | 2016-08-04 |
Method And Apparatus To Enable Multiple Masters To Operate In A Single Master Bus Architecture App 20160217090 - Sengoku; Shoichiro ;   et al. | 2016-07-28 |
Multi-wire open-drain link with data symbol transition based clocking Grant 9,374,216 - Sengoku , et al. June 21, 2 | 2016-06-21 |
Run-length detection and correction Grant 9,369,237 - Wiley , et al. June 14, 2 | 2016-06-14 |
N-phase Signal Transition Alignment App 20160162423 - Lee; Chulkyu ;   et al. | 2016-06-09 |
Circuit to recover a clock signal from multiple wire data signals that changes state every state cycle and is immune to data inter-lane skew as well as data state transition glitches Grant 9,363,071 - Sengoku , et al. June 7, 2 | 2016-06-07 |
Three Phase And Polarity Encoded Serial Interface App 20160156457 - Wiley; George Alan | 2016-06-02 |
Transcoding method for multi-wire signaling that embeds clock information in transition of signal state Grant 9,337,997 - Sengoku , et al. May 10, 2 | 2016-05-10 |
Transcoding Method For Multi-wire Signaling That Embeds Clock Information In Transition Of Signal State App 20160127121 - Sengoku; Shoichiro ;   et al. | 2016-05-05 |
Multi-wire signaling with matched propagation delay among wire pairs Grant 9,319,218 - Pandey , et al. April 19, 2 | 2016-04-19 |
Compact and fast N-factorial single data rate clock and data recovery circuits Grant 9,313,058 - Sengoku , et al. April 12, 2 | 2016-04-12 |
N-phase Phase And Polarity Encoded Serial Interface App 20160099817 - Wiley; George Alan ;   et al. | 2016-04-07 |
Adjusting Application Parameters For Interference Mitigation App 20160087732 - Wietfeldt; Richard Dominic ;   et al. | 2016-03-24 |
Adjusting application parameters for interference mitigation Grant 9,294,202 - Wietfeldt , et al. March 22, 2 | 2016-03-22 |
N-phase signal transition alignment Grant 9,276,731 - Lee , et al. March 1, 2 | 2016-03-01 |
N-phase phase and polarity encoded serial interface Grant 9,231,790 - Wiley , et al. January 5, 2 | 2016-01-05 |
Multi-wire Signaling With Matched Propagation Delay Among Wire Pairs App 20150381340 - Pandey; Shree Krishna ;   et al. | 2015-12-31 |
Multi-wire Single-ended Push-pull Link With Data Symbol Transition Based Clocking App 20150365226 - Sengoku; Shoichiro ;   et al. | 2015-12-17 |
Specifying a 3-phase or N-phase eye pattern Grant 9,215,063 - Wiley , et al. December 15, 2 | 2015-12-15 |
Three Phase And Polarity Encoded Serial Interface App 20150319013 - Wiley; George Alan | 2015-11-05 |
Voltage mode driver circuit for N-phase systems Grant 9,172,426 - Lee , et al. October 27, 2 | 2015-10-27 |
Multi-wire Electrical Parameter Measurements Via Test Patterns App 20150271037 - Wiley; George Alan | 2015-09-24 |
Three phase clock recovery delay calibration Grant 9,137,008 - Wiley , et al. September 15, 2 | 2015-09-15 |
Multi-phase clock generation method Grant 9,130,735 - Lee , et al. September 8, 2 | 2015-09-08 |
Multi-wire single-ended push-pull link with data symbol transition based clocking Grant 9,118,457 - Sengoku , et al. August 25, 2 | 2015-08-25 |
Three-phase-polarity safe reverse link shutdown Grant 9,112,815 - Wiley August 18, 2 | 2015-08-18 |
Three phase and polarity encoded serial interface Grant 9,083,598 - Wiley July 14, 2 | 2015-07-14 |
Efficient N-factorial differential signaling termination network Grant 9,071,220 - Sengoku , et al. June 30, 2 | 2015-06-30 |
Multipoint Interface Shortest Pulse Width Priority Resolution App 20150146624 - Wiley; George Alan ;   et al. | 2015-05-28 |
Specifying A 3-phase Or N-phase Eye Pattern App 20150098538 - Wiley; George Alan ;   et al. | 2015-04-09 |
N-phase polarity output pin mode multiplexer Grant 8,996,740 - Wiley , et al. March 31, 2 | 2015-03-31 |
Method And Apparatus To Enable Multiple Masters To Operate In A Single Master Bus Architecture App 20150074305 - Sengoku; Shoichiro ;   et al. | 2015-03-12 |
Sharing hardware resources between D-PHY and N-factorial termination networks Grant 8,970,248 - Sengoku , et al. March 3, 2 | 2015-03-03 |
Method To Minimize The Number Of Irq Lines From Peripherals To One Wire App 20150058507 - Sengoku; Shoichiro ;   et al. | 2015-02-26 |
Run-length Detection And Correction App 20150043358 - Wiley; George Alan ;   et al. | 2015-02-12 |
N-phase Signal Transition Alignment App 20150043693 - Lee; Chulkyu ;   et al. | 2015-02-12 |
Three Phase Clock Recovery Delay Calibration App 20150030112 - Wiley; George Alan ;   et al. | 2015-01-29 |
Multi-phase Clock Generation Method App 20150023454 - Lee; Chulkyu ;   et al. | 2015-01-22 |
Camera Control Interface Extension Bus App 20140372642 - Sengoku; Shoichiro ;   et al. | 2014-12-18 |
Camera Control Interface Extension Bus App 20140372643 - Sengoku; Shoichiro ;   et al. | 2014-12-18 |
Camera Control Interface Extension Bus App 20140372644 - Sengoku; Shoichiro ;   et al. | 2014-12-18 |
Compact And Fast N-factorial Single Data Rate Clock And Data Recovery Circuits App 20140348214 - Sengoku; Shoichiro ;   et al. | 2014-11-27 |
Multi-wire Open-drain Link With Data Symbol Transition Based Clocking App 20140286466 - Sengoku; Shoichiro ;   et al. | 2014-09-25 |
Multi-wire Single-ended Push-pull Link With Data Symbol Transition Based Clocking App 20140270026 - Sengoku; Shoichiro ;   et al. | 2014-09-18 |
Sharing Hardware Resources Between D-phy And N-factorial Termination Networks App 20140270005 - Sengoku; Shoichiro ;   et al. | 2014-09-18 |
Circuit To Recover A Clock Signal From Multiple Wire Data Signals That Changes State Every State Cycle And Is Immune To Data Inter-lane Skew As Well As Data State Transition Glitches App 20140254733 - Sengoku; Shoichiro ;   et al. | 2014-09-11 |
Transcoding Method For Multi-wire Signaling That Embeds Clock Information In Transition Of Signal State App 20140254732 - Sengoku; Shoichiro ;   et al. | 2014-09-11 |
Voltage Mode Driver Circuit For N-phase Systems App 20140254712 - Lee; Chulkyu ;   et al. | 2014-09-11 |
Efficient N-factorial Differential Signaling Termination Network App 20140254711 - Sengoku; Shoichiro ;   et al. | 2014-09-11 |
High data rate interface Grant 8,756,294 - Anderson , et al. June 17, 2 | 2014-06-17 |
N-phase Phase And Polarity Encoded Serial Interface App 20140153665 - Wiley; George Alan ;   et al. | 2014-06-05 |
Power reduction system for an apparatus for high data rate signal transfer using a communication protocol Grant 8,745,251 - Zou , et al. June 3, 2 | 2014-06-03 |
Methods and apparatus for providing hierarchical content flow in a data network Grant 8,738,614 - Walker , et al. May 27, 2 | 2014-05-27 |
High data rate interface apparatus and method Grant 8,730,913 - Anderson , et al. May 20, 2 | 2014-05-20 |
High data rate interface Grant 8,719,334 - Anderson , et al. May 6, 2 | 2014-05-06 |
3dynamic Configuration Of An N-phase Polarity Data Communications Link App 20140112401 - Wiley; George Alan ;   et al. | 2014-04-24 |
Signal interface for higher data rates Grant 8,705,571 - Anderson , et al. April 22, 2 | 2014-04-22 |
High data rate interface apparatus and method Grant 8,705,521 - Anderson , et al. April 22, 2 | 2014-04-22 |
Generating and implementing a signal protocol and interface for higher data rates Grant 8,705,579 - Anderson , et al. April 22, 2 | 2014-04-22 |
Generating and implementing a signal protocol and interface for higher data rates Grant 8,700,744 - Anderson , et al. April 15, 2 | 2014-04-15 |
Methods and systems for updating a buffer Grant 8,692,838 - Wiley , et al. April 8, 2 | 2014-04-08 |
Methods and systems for updating a buffer Grant 8,692,839 - Wiley , et al. April 8, 2 | 2014-04-08 |
Method, system and computer program for adding a field to a client capability packet sent from a client to a host Grant 8,694,652 - Anderson , et al. April 8, 2 | 2014-04-08 |
System for transferring digital data at a high rate between a host and a client over a communication path for presentation to a user Grant 8,694,663 - Zou , et al. April 8, 2 | 2014-04-08 |
High data rate interface with improved link synchronization Grant 8,687,658 - Anderson , et al. April 1, 2 | 2014-04-01 |
Generating and implementing a signal protocol and interface for higher data rates Grant 8,681,817 - Anderson , et al. March 25, 2 | 2014-03-25 |
High data rate interface with improved link synchronization Grant 8,670,457 - Anderson , et al. March 11, 2 | 2014-03-11 |
High data rate interface apparatus and method Grant 8,669,988 - Anderson , et al. March 11, 2 | 2014-03-11 |
Determining a pre skew and post skew calibration data rate in a mobile display digital interface (MDDI) communication system Grant 8,650,304 - Anderson , et al. February 11, 2 | 2014-02-11 |
High data rate interface apparatus and method Grant 8,645,566 - Anderson , et al. February 4, 2 | 2014-02-04 |
High data rate interface Grant 8,635,358 - Anderson , et al. January 21, 2 | 2014-01-21 |
High data rate interface apparatus and method Grant 8,630,318 - Anderson , et al. January 14, 2 | 2014-01-14 |
High data rate interface apparatus and method Grant 8,630,305 - Anderson , et al. January 14, 2 | 2014-01-14 |
High data rate interface apparatus and method Grant 8,625,625 - Anderson , et al. January 7, 2 | 2014-01-07 |
Low power deserializer and demultiplexing method Grant 8,619,762 - Lee , et al. December 31, 2 | 2013-12-31 |
Three-phase-polarity Safe Reverse Link Shutdown App 20130339507 - Wiley; George Alan | 2013-12-19 |
Method, system and computer program for driving a data signal in data interface communication data link Grant 8,606,946 - Anderson , et al. December 10, 2 | 2013-12-10 |
N-phase Polarity Data Transfer App 20130241759 - Wiley; George Alan ;   et al. | 2013-09-19 |
Three Phase And Polarity Encoded Serial Interface App 20130215991 - Wiley; George Alan | 2013-08-22 |
Two-wire connection to a key matrix in a mobile device Grant 8,471,733 - Wiley June 25, 2 | 2013-06-25 |
Packet structure for a mobile display digital interface Grant 8,356,331 - Steele , et al. January 15, 2 | 2013-01-15 |
Integrated Circuit For Testing Using A High-speed Input/output Interface App 20120324302 - Arslan; Baris ;   et al. | 2012-12-20 |
Three phase and polarity encoded serial interface App 20120155565 - Wiley; George Alan | 2012-06-21 |
Packet structure for a mobile display digital interface Grant 8,031,626 - Wiley , et al. October 4, 2 | 2011-10-04 |
High Data Rate Interface Apparatus And Method App 20110199383 - Anderson; Jon James ;   et al. | 2011-08-18 |
High Data Rate Interface Apparatus And Method App 20110199931 - Anderson; Jon James ;   et al. | 2011-08-18 |
Mobile device interface for input devices Grant 7,929,991 - Jacobs , et al. April 19, 2 | 2011-04-19 |
High Data Rate Interface App 20110022719 - Anderson; Jon James ;   et al. | 2011-01-27 |
High Data Rate Interface With Improved Link Synchronization App 20100260055 - ANDERSON; Jon James ;   et al. | 2010-10-14 |
High Data Rate Interface Apparatus And Method App 20100128626 - Anderson; Jon James ;   et al. | 2010-05-27 |
Low Power Deserializer And Demultiplexing Method App 20090323731 - Lee; ChulKyu ;   et al. | 2009-12-31 |
Packet Structure For A Mobile Display Digital Interface App 20090187672 - Wiley; George Alan ;   et al. | 2009-07-23 |
Generating And Implementing A Signal Protocol And Interface For Higher Data Rates App 20090070479 - ANDERSON; Jon James ;   et al. | 2009-03-12 |
Generating And Implementing A Signal Protocol And Interface For Higher Data Rates App 20090055709 - ANDERSON; Jon James ;   et al. | 2009-02-26 |
Packet Structure For A Mobile Display Digital Interface App 20080279187 - Steele; Brian ;   et al. | 2008-11-13 |
Three phase and polarity encoded serial interface App 20080212709 - Wiley; George Alan | 2008-09-04 |
Methods And Systems For Updating A Buffer App 20080129749 - Wiley; George Alan ;   et al. | 2008-06-05 |
Double data rate serial encoder Grant 7,315,265 - Wiley , et al. January 1, 2 | 2008-01-01 |
Two-Wire Connection to a Key Matrix in a Mobile Device App 20070290889 - Wiley; George Alan | 2007-12-20 |
Mobile Device Interface For Input Devices App 20060223581 - Jacobs; Paul E. ;   et al. | 2006-10-05 |
Mobile Device Interface For Input Devices Using Existing Mobile Device Connectors App 20060223580 - ANTONIO; Franklin Peter ;   et al. | 2006-10-05 |
Double data rate serial encoder App 20060179384 - Wiley; George Alan ;   et al. | 2006-08-10 |
Methods and systems for updating a buffer App 20060164424 - Wiley; George Alan ;   et al. | 2006-07-27 |
Methods and systems for synchronous execution of commands across a communication link App 20060161691 - Katibian; Behnam ;   et al. | 2006-07-20 |
High data rate interface apparatus and method App 20060034326 - Anderson; Jon James ;   et al. | 2006-02-16 |
High data rate interface apparatus and method App 20060034301 - Anderson; Jon James ;   et al. | 2006-02-16 |
High data rate interface apparatus and method App 20050271072 - Anderson, Jon James ;   et al. | 2005-12-08 |
High data rate interface apparatus and method App 20050259670 - Anderson, Jon James ;   et al. | 2005-11-24 |
Methods and apparatus for providing hierarchical content flow in a data network App 20050256873 - Walker, Gordon Kent ;   et al. | 2005-11-17 |
High data rate interface apparatus and method App 20050216599 - Anderson, Jon James ;   et al. | 2005-09-29 |
High data rate interface apparatus and method App 20050213593 - Anderson, Jon James ;   et al. | 2005-09-29 |
High data rate interface with improved link synchronization App 20050204057 - Anderson, Jon James ;   et al. | 2005-09-15 |
High data rate interface with improved link synchronization App 20050163116 - Anderson, Jon James ;   et al. | 2005-07-28 |
High data rate interface App 20050144225 - Anderson, Jon James ;   et al. | 2005-06-30 |
High data rate interface with improved link control App 20050135390 - Anderson, Jon James ;   et al. | 2005-06-23 |
High data rate interface App 20050125840 - Anderson, Jon James ;   et al. | 2005-06-09 |
Signal interface for higher data rates App 20050117601 - Anderson, Jon James ;   et al. | 2005-06-02 |
High data rate interface App 20050120079 - Anderson, Jon James ;   et al. | 2005-06-02 |
Generating and implementing a signal protocol and interface for higher data rates App 20050021885 - Anderson, Jon James ;   et al. | 2005-01-27 |
Portable communication device having back-lighting and high key press noise margin Grant 6,807,430 - Woods , et al. October 19, 2 | 2004-10-19 |
Generating and implementing a communication protocol and interface for high data rate signal transfer App 20040199652 - Zou, Qiuzhen ;   et al. | 2004-10-07 |
System for processing digitized communication signals provided over plural RF channels App 20040190645 - Critchlow, David Norton ;   et al. | 2004-09-30 |
Generating and implementing a communication protocol and interface for high data rate signal transfer Grant 6,760,772 - Zou , et al. July 6, 2 | 2004-07-06 |
FIR chip for use in a wireless subscriber unit Grant 6,724,851 - Critchlow , et al. April 20, 2 | 2004-04-20 |
FIR chip for use in a wireless subscriber unit App 20030189988 - Critchlow, David Norton ;   et al. | 2003-10-09 |
Portable communication device having back-lighting and high key press noise margin App 20030144023 - Woods, Gregory Kent ;   et al. | 2003-07-31 |
Subscriber unit producing a modulated digital frequency App 20030053553 - Critchlow, David Norton ;   et al. | 2003-03-20 |
Generating and implementing a communication protocol and interface for high data rate signal transfer App 20030033417 - Zou, Qiuzhen ;   et al. | 2003-02-13 |
Digital synthesizer Grant 6,449,317 - Critchlow , et al. September 10, 2 | 2002-09-10 |
Digital synthesizer Grant 6,078,629 - Critchlow , et al. June 20, 2 | 2000-06-20 |
Subscriber unit for wireless digital subscriber communication system Grant 5,859,883 - Critchlow , et al. January 12, 1 | 1999-01-12 |