Hsu; Raymond T.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hsu; Raymond T..The latest application filed is for "methods and apparatuses for cdma2000/gprs roaming".

Company Profile

0.46.48

Hsu; Raymond T. - San Diego CA

*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
Method and apparatus for transmission framing in a wireless communication system Grant 9,100,457 - Hsu August 4, 2	2015-08-04
Method and apparatus for broadcast services in a communication system Grant 8,971,790 - Agashe , et al. March 3, 2	2015-03-03
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
Packet flow processing in a communication system Grant 8,942,168 - Hsu , et al. January 27, 2	2015-01-27
Inter-working function for a communication system Grant 8,630,414 - Hsu January 14, 2	2014-01-14
Method and apparatus for commencing shared or individual transmission of broadcast content in a wireless telephone network Grant 8,611,868 - Sinnarajah , et al. December 17, 2	2013-12-17
Methods And Apparatuses For Cdma2000/gprs Roaming App 20130322410 - Nasielski; John W. ; et al.	2013-12-05
Methods and apparatuses for CDMA2000/GPRS roaming Grant 8,509,192 - Nasielski , et al. August 13, 2	2013-08-13
Reliable reception of broadcast/multicast content Grant 8,463,250 - Quick, Jr. , et al. June 11, 2	2013-06-11
Methods And Apparatuses For Cdma2000/gprs Roaming App 20120307742 - Nasielski; John W. ; et al.	2012-12-06
Methods and apparatuses for CDMA2000/GPRS roaming Grant 8,249,021 - Nasielski , et al. August 21, 2	2012-08-21
Method and apparatus for handoff in a communication system supporting multiple service instances Grant 8,145,217 - Wang , et al. March 27, 2	2012-03-27
Method and apparatus for provision of broadcast service information Grant 8,126,127 - Hsu , et al. February 28, 2	2012-02-28
Method and apparatus for security in a data processing system Grant 8,121,296 - Hawkes , et al. February 21, 2	2012-02-21
Key generation in a communication system Grant 8,094,821 - Hsu January 10, 2	2012-01-10
Packet Flow Processing in a Communication System App 20110273984 - Hsu; Raymond T. ; et al.	2011-11-10
Dormant handoff in a packet data network Grant 8,023,464 - Hsu , et al. September 20, 2	2011-09-20
Wireless Local Access Network System Detection and Selection App 20100291863 - Hsu; Raymond T. ; et al.	2010-11-18
Methods and Apparatuses For CDMA2000/GPRS Roaming App 20100157946 - Nasielski; John W. ; et al.	2010-06-24
Method and Apparatus For Data Packet Transport In a Wireless Communication System Using an Internet Protocol App 20100142432 - Leung; Nikolai K. ; et al.	2010-06-10
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 Services In A Communication System App 20100048206 - Agashe; Parag A. ; et al.	2010-02-25
Method and apparatus for broadcast services in a communication system Grant 7,599,655 - Agashe , et al. October 6, 2	2009-10-06
Wireless local access network system detection and selection Grant 7,590,708 - Hsu September 15, 2	2009-09-15
Provisioning server information in a mobile station Grant 7,533,160 - Hsu May 12, 2	2009-05-12
Method and apparatus for session release in a communication system Grant 7,415,026 - Hsu , et al. August 19, 2	2008-08-19
Method and apparatus for differentiating point to point protocol session termination points Grant 7,369,529 - Hsu , et al. May 6, 2	2008-05-06
Method And Apparatus For Commencing Shared Or Individual Transmission Of Broadcast Content In A Wireless Telephone Network App 20080076348 - Sinnarajah; Ragulan ; et al.	2008-03-27
Key Generation In A Communication System App 20070269048 - Hsu; Raymond T.	2007-11-22
Compression using program tokens Grant 7,289,464 - Li , et al. October 30, 2	2007-10-30
Method and apparatus for providing compatibility between elements of a wireless communication system Grant 7,286,510 - Wang , et al. October 23, 2	2007-10-23
Packet flow processing in a communication system Grant 7,277,455 - Hsu , et al. October 2, 2	2007-10-02
Method and apparatus for commencing shared or individual transmission of broadcast content in a wireless telephone network Grant 7,277,694 - Sinnarajah , et al. October 2, 2	2007-10-02
Method And Apparatus For Security In A Data Processing System App 20070116282 - Hawkes; Philip Michael ; et al.	2007-05-24
Wireless Local Access Network System Detection And Selection App 20070093201 - Hsu; Raymond T. ; et al.	2007-04-26
Authentication in a communication system Grant 7,197,763 - Hsu March 27, 2	2007-03-27
Key generation in a communication system Grant 7,190,793 - Hsu March 13, 2	2007-03-13
Method and apparatus for security in a data processing system Grant 7,185,362 - Hawkes , et al. February 27, 2	2007-02-27
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
Reliable reception of broadcast/multicast content App 20060276183 - Quick; Roy Franklin JR. ; et al.	2006-12-07
Wireless local access network system detection and selection Grant 7,146,130 - Hsu , et al. December 5, 2	2006-12-05
Packet flow processing in a communication system App 20060256719 - Hsu; Raymond T. ; et al.	2006-11-16
Reliable reception of broadcast/multicast content Grant 7,113,773 - Quick, Jr. , et al. September 26, 2	2006-09-26
Dormant handoff in a packet data network Grant 7,110,377 - Hsu , et al. September 19, 2	2006-09-19
Method and apparatus for header compression in a wireless communication system Grant 7,031,666 - Hsu April 18, 2	2006-04-18
Method and apparatus providing user with account balance notification of prepaid wireless packet data services Grant 6,990,330 - Veerepalli , et al. January 24, 2	2006-01-24
Method and apparatus for selecting a packet data serving node for multi-cast/broadcast services Grant 6,987,764 - Hsu January 17, 2	2006-01-17
Provisioning a mobile device in a wireless communication system Grant 6,950,660 - Hsu , et al. September 27, 2	2005-09-27
Method and apparatus for handoff in a communication system supporting multiple service instances App 20050165951 - Wang, Jun ; 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
Method and apparatus for handoff in a communication system supporting multiple service instances Grant 6,909,899 - Wang , et al. June 21, 2	2005-06-21
Dormant handoff in a packet data network App 20050094601 - Hsu, Raymond T. ; et al.	2005-05-05
Authentication in a communication system App 20050090232 - Hsu, Raymond T.	2005-04-28
Key generation in a communication system App 20050081036 - Hsu, Raymond T.	2005-04-14
Reliable reception of broadcast/multicast content App 20040229599 - Quick, Roy Franklin JR. ; et al.	2004-11-18
Method and apparatus for commencing shared or individual transmission of broadcast content in a wireless telephone network App 20040203655 - Sinnarajah, Ragulan ; et al.	2004-10-14
Wireless local access network system detection and selection App 20040205158 - Hsu, Raymond T.	2004-10-14
Wireless Local Access Network system detection and selection App 20040176024 - Hsu, Raymond T. ; et al.	2004-09-09
Wireless local access network system detection and selection App 20040165563 - Hsu, Raymond T. ; et al.	2004-08-26
Provisioning server information in a mobile station App 20040162892 - Hsu, Raymond T.	2004-08-19
Compression using program tokens App 20040162032 - Li, Peng ; et al.	2004-08-19
Method and apparatus providing user with account balance notification of prepaid wireless packet data services App 20040137874 - Veerepalli, Sivaramakrishna ; et al.	2004-07-15
Method and apparatus for broadcast services in a communication system App 20040132402 - Agashe, Parag A. ; et al.	2004-07-08
Dormant handoff in a packet data network App 20040071112 - Hsu, Raymond T. ; et al.	2004-04-15
Method and apparatus for data transport in a wireless communication system Grant 6,707,801 - Hsu March 16, 2	2004-03-16
Packet flow processing in a communication system App 20040008632 - Hsu, Raymond T. ; et al.	2004-01-15
Inter-working function for a communication system App 20030236982 - Hsu, Raymond T.	2003-12-25
Key generation in a communication system App 20030235305 - Hsu, Raymond T.	2003-12-25
Authentication in a communication system App 20030236980 - Hsu, Raymond T.	2003-12-25
Packet flow processing in a communication system App 20030227871 - Hsu, Raymond T. ; et al.	2003-12-11
Method and apparatus for handoff in a communication system supporting multiple service instances App 20030193909 - Wang, Jun ; et al.	2003-10-16
Method and apparatus for handoff in a communication system supporting multiple service instances App 20030171117 - Wang, Jun ; et al.	2003-09-11
Method and apparatus for session release in a communication system App 20030149772 - Hsu, Raymond T. ; et al.	2003-08-07
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 flow treatment and mapping on multicast/broadcast services App 20030134651 - Hsu, Raymond T.	2003-07-17
Method and apparatus for provision of broadcast service information App 20030134622 - Hsu, Raymond T. ; et al.	2003-07-17
Method and apparatus for selecting a packet data serving node for multi-cast/broadcast services App 20030086423 - Hsu, Raymond T.	2003-05-08
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 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 security in a data processing system App 20030039361 - Hawkes, Philip Michael ; et al.	2003-02-27
Method and apparatus for differentiating point to point protocol session termination points App 20020181498 - Hsu, Raymond T. ; et al.	2002-12-05
Method and apparatus for data transport in a wireless communication system App 20020141391 - Hsu, Raymond T.	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 header compression in a wireless communication system App 20020142730 - Hsu, Raymond T.	2002-10-03
Method and apparatus for security in a data processing system App 20020141591 - Hawkes, Philip ; et al.	2002-10-03
Method and apparatus for transmission framing in a wireless communication system App 20020141371 - Hsu, Raymond T.	2002-10-03

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