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System and method of an in-band modem for data communications over digital wireless communication networks
Grant 9,083,521 - Sgraja , et al. July 14, 2 | 2015-07-14 |
Method and system for a multicast service initiation in a communication system
Grant 8,989,075 - Sinnarajah , et al. March 24, 2 | 2015-03-24 |
System and method of an in-band modem for data communications over digital wireless communication networks
Grant 8,964,788 - Leung , et al. February 24, 2 | 2015-02-24 |
Method and apparatus for negotiation of transmission parameters for broadcast/multicast services
Grant 8,959,230 - Hsu , et al. February 17, 2 | 2015-02-17 |
System and method of an in-band modem for data communications over digital wireless communication networks
Grant 8,958,441 - Werner , et al. February 17, 2 | 2015-02-17 |
Method and system for hard handoff in a broadcast communication system
Grant 8,526,394 - Leung September 3, 2 | 2013-09-03 |
Radio link protocol enhancements to reduce setup time for data calls
Grant 8,295,190 - Abrol , et al. October 23, 2 | 2012-10-23 |
Method And System For A Multicast Service Initiation In A Communication System
App 20120257563 - Sinnarajah; Ragulan ; et al. | 2012-10-11 |
Method and system for a multicast service initiation in a communication system
Grant 8,243,644 - Sinnarajah , et al. August 14, 2 | 2012-08-14 |
Method and apparatus for providing protocol options in a wireless communication system
Grant 8,077,679 - Leung December 13, 2 | 2011-12-13 |
System and method for frame re-transmission in a broadcast communication system
Grant 7,881,242 - Chen , et al. February 1, 2 | 2011-02-01 |
Method and system for a multicast service initiation in a communication system
Grant 7,796,631 - Sinnarajah , et al. September 14, 2 | 2010-09-14 |
Method and apparatus for the use of micro-tunnels in a communications system
Grant 7,701,963 - Rezaiifar , et al. April 20, 2 | 2010-04-20 |
Method and apparatus for data packet transport in a wireless communication system using an internet protocol
Grant 7,697,523 - Leung , et al. April 13, 2 | 2010-04-13 |
Method and apparatus for broadcast signaling in a wireless communication system
Grant 7,693,508 - Leung , et al. April 6, 2 | 2010-04-06 |
System And Method Of An In-band Modem For Data Communications Over Digital Wireless Communication Networks
App 20090304057 - WERNER; MARC W. ; et al. | 2009-12-10 |
System And Method Of An In-band Modem For Data Communications Over Digital Wireless Communication Networks
App 20090304058 - Leung; Nikolai K. N. ; et al. | 2009-12-10 |
Method and apparatus for resolving ambiguity in reception of multiple retransmitted frames
Grant 7,593,408 - Rezaiifar , et al. September 22, 2 | 2009-09-22 |
RLP retransmission for CDMA communication systems
Grant 7,502,385 - Wei , et al. March 10, 2 | 2009-03-10 |
Adaptive control of transmission procedures
Grant 7,471,658 - Veerepalli , et al. December 30, 2 | 2008-12-30 |
Method And Apparatus For Security In A Data Processing System
App 20080226073 - Hawkes; Philip ; et al. | 2008-09-18 |
Radio Link Protocol Enhancements To Reduce Setup Time For Data Calls
App 20080123597 - Arbol; Nischal ; et al. | 2008-05-29 |
Method and apparatus for carrying packetized voice and data in wireless communication networks
Grant 7,355,999 - Chen , et al. April 8, 2 | 2008-04-08 |
Method and apparatus for security in a data processing system
Grant 7,352,868 - Hawkes , et al. April 1, 2 | 2008-04-01 |
Method and apparatus for overhead messaging in a wireless communication system
Grant 7,349,425 - Leung , et al. March 25, 2 | 2008-03-25 |
Method and system for hard handoff in a broadcast communication system
Grant 7,336,952 - Leung February 26, 2 | 2008-02-26 |
Radio link protocol enhancements to reduce setup time for data calls
Grant 7,333,440 - Abrol , et al. February 19, 2 | 2008-02-19 |
Method and apparatus for automatic distribution of device drivers
App 20080002760 - Nasielski; John Wallace ; et al. | 2008-01-03 |
System selection for wireless data services
Grant 7,212,810 - Babbar , et al. May 1, 2 | 2007-05-01 |
Method and apparatus for data packet transport in a wireless communication system using an internet protocol
Grant 7,184,789 - Leung , et al. February 27, 2 | 2007-02-27 |
Method and system for hard handoff in a broadcast communication system
App 20070002798 - Leung; Nikolai K.N. | 2007-01-04 |
Method and apparatus for resolving ambiguity in reception of multiple retransmitted frames
App 20060256794 - Rezaiifar; Ramin ; et al. | 2006-11-16 |
Apparatus and method for supporting analog fax calls in a tandem configuration
Grant 7,072,079 - Leung July 4, 2 | 2006-07-04 |
Method and apparatus for resolving ambiguity in reception of multiple retransmitted frames
Grant 7,068,658 - Rezaiifar , et al. June 27, 2 | 2006-06-27 |
System and method for frame re-transmission in a broadcast communication system
App 20060023715 - Chen; Tao ; et al. | 2006-02-02 |
RLP retransmission for CDMA communication systems
Grant 6,987,780 - Wei , et al. January 17, 2 | 2006-01-17 |
Method and apparatus for processing internet protocol transmissions
Grant 6,985,479 - Leung , et al. January 10, 2 | 2006-01-10 |
System and method for a frame re-transmission in a broadcast communication system
Grant 6,983,410 - Chen , et al. January 3, 2 | 2006-01-03 |
Method and system for a multicast service initiation in a communication system
App 20050169203 - Sinnarajah, Ragulan ; et al. | 2005-08-04 |
RLP retransmission for CDMA communication systems
App 20050163161 - Wei, Yongbin ; et al. | 2005-07-28 |
Method and apparatus for out-of-band transmission of broadcast service option in a wireless communication system
Grant 6,909,702 - Leung , et al. June 21, 2 | 2005-06-21 |
Radio link protocol enhancements to reduce setup time for data calls
App 20050117521 - Abrol, Nischal ; et al. | 2005-06-02 |
System selection for wireless data services
App 20050083899 - Babbar, Uppinder ; et al. | 2005-04-21 |
Method and apparatus for providing real-time packetized voice and data services over a wireless communication network
Grant 6,879,581 - Leung April 12, 2 | 2005-04-12 |
Method and system for a multicast service initiation in a communication system
Grant 6,876,636 - Sinnarajah , et al. April 5, 2 | 2005-04-05 |
Apparatus and method for supporting analog fax calls in a tandem configuration
App 20050007636 - Leung, Nikolai K.N. | 2005-01-13 |
Apparatus and method for supporting analog fax calls in a tandem configuration
Grant 6,819,454 - Leung November 16, 2 | 2004-11-16 |
Method and system for a multicast service initiation in a communication system
App 20040131075 - Sinnarajah, Ragulan ; et al. | 2004-07-08 |
Adaptive control of transmission procedures
App 20040109426 - Veerepalli, Sivaramakrishna ; et al. | 2004-06-10 |
Method and apparatus for the use of micro-tunnels in a communications system
App 20040085951 - Rezaiifar, Ramin ; et al. | 2004-05-06 |
Digital network interface for analog fax equipment
Grant 6,700,676 - Leung , et al. March 2, 2 | 2004-03-02 |
Provision of operational definitions in a wireless communication system
App 20040032880 - Leung, Nikolai K.N. ; et al. | 2004-02-19 |
Method and system for a multicast service initiation in a communication system
App 20040008679 - Sinnarajah, Ragulan ; et al. | 2004-01-15 |
Method and apparatus for overhead messaging in a wireless communication system
App 20030228861 - Leung, Nikolai K.N. ; et al. | 2003-12-11 |
RLP retransmission for CDMA communication systems
App 20030227875 - Wei, Yongbin ; et al. | 2003-12-11 |
Method and apparatus supporting TDD/TTY modulation over vocoded channels
App 20030196158 - Leung, Nikolai K.N. | 2003-10-16 |
Method and apparatus supporting TDD/TTY modulation over vocoded channels
App 20030196155 - Leung, Nikolai K. N. | 2003-10-16 |
Method and apparatus supporting TDD/TTY modulation over vocoded channels
Grant 6,622,275 - Leung September 16, 2 | 2003-09-16 |
Method and apparatus for data packet transport in a wireless communication system using an internet protocol
App 20030172114 - Leung, Nikolai K. N. | 2003-09-11 |
Method and apparatus for processing internet protocol transmissions
App 20030165121 - Leung, Nikolai K.N. ; et al. | 2003-09-04 |
Radio link protocol enhancements to reduce setup time for data calls
Grant 6,608,818 - Abrol , et al. August 19, 2 | 2003-08-19 |
Method and apparatus for negotiation of transmission parameters for broadcast/multicast services
App 20030145064 - Hsu, Raymond T. ; et al. | 2003-07-31 |
Method and apparatus for data packet transport in a wireless communication system using an internet protocol
App 20030087653 - Leung, Nikolai K.N. ; et al. | 2003-05-08 |
Method and apparatus for carrying packetized voice and data in wirless communication networks
App 20030086378 - Chen, Tao ; et al. | 2003-05-08 |
Method and system for hard handoff in a broadcast communication system
App 20030078044 - Leung, Nikolai K.N. | 2003-04-24 |
Method And Apparatus Supporting Tdd/tty Modulation Over Vocoded Channels
App 20030067882 - LEUNG, NIKOLAI K. N. | 2003-04-10 |
Method and apparatus for security in a data processing system
App 20030070092 - Hawkes, Philip ; et al. | 2003-04-10 |
Method and apparatus for data packet transport in a wireless communication system using an internet protocol
App 20030063591 - Leung, Nikolai K.N. ; et al. | 2003-04-03 |
Method and apparatus for carrying packetized voice and data in wireless communication networks
Grant 6,529,527 - Chen , et al. March 4, 2 | 2003-03-04 |
Internet protocol framing using radio link protocol
App 20030002467 - Leung, Nikolai K.N. | 2003-01-02 |
System and method for frame re-transmission in a broadcast communication system
App 20030005382 - Chen, Tao ; et al. | 2003-01-02 |
Methods for preventing and detecting message collisions in a half-duplex communication system
Grant 6,487,179 - Leung November 26, 2 | 2002-11-26 |
Method and apparatus for resolving ambiguity in reception of multiple retransmitted frames
App 20020141414 - Rezaiifar, Ramin ; et al. | 2002-10-03 |
Method and apparatus for broadcast signaling in a wireless communication system
App 20020142757 - Leung, Nikolai K.N. ; et al. | 2002-10-03 |
Method and apparatus for out-of-band transmission of broadcast service option in a wireless communication system
App 20020141447 - Leung, Nikolai K.N. ; et al. | 2002-10-03 |
Method and apparatus for providing protocol options in a wireless communication system
App 20020141365 - Leung, Nikolai K.N. | 2002-10-03 |
Method and apparatus for supporting expanded electronic serial number (EESN) format
Grant 6,374,122 - Leung April 16, 2 | 2002-04-16 |
Method for detecting delayed data frames in a transport function
App 20020041596 - Rezaiifar, Ramin ; et al. | 2002-04-11 |
Apparatus and method for supporting analog fax calls in a tandem configuration
App 20010040702 - Leung, Nikolai K.N. | 2001-11-15 |
Method for detecting delayed data frames in a transport function
Grant 6,314,101 - Rezaiifar , et al. November 6, 2 | 2001-11-06 |
Method and apparatus for establishing TDD/TTY service over vocoded channels
Grant 6,205,339 - Leung , et al. March 20, 2 | 2001-03-20 |
Methods for preventing and detecting message collisions in a half-duplex communication system
Grant 6,185,195 - Leung February 6, 2 | 2001-02-06 |
Method and apparatus for detection of fax calls
Grant 6,075,847 - Leung June 13, 2 | 2000-06-13 |
Digital network interface for analog fax equipment
Grant 6,038,037 - Leung , et al. March 14, 2 | 2000-03-14 |
Digital wireless telephone system interface for analog telecommunications equipment
Grant 5,864,763 - Leung , et al. January 26, 1 | 1999-01-26 |
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