Patent | Date |
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Transient tunneling for dynamic home addressing on mobile hosts Grant 7,554,967 - Varadhan , et al. June 30, 2 | 2009-06-30 |
Multiple-protocol home location register and method of use Grant 7,522,632 - La Porta , et al. April 21, 2 | 2009-04-21 |
Single phase local mobility scheme for wireless access to packet-based networks Grant 7,239,618 - La Porta , et al. July 3, 2 | 2007-07-03 |
Paging of mobile hosts on an internet protocol network Grant 7,120,453 - La Porta , et al. October 10, 2 | 2006-10-10 |
Wireless access of packet based networks Grant 6,842,462 - Ramjee , et al. January 11, 2 | 2005-01-11 |
Two phase local mobility scheme for wireless access to packet based networks Grant 6,763,007 - La Porta , et al. July 13, 2 | 2004-07-13 |
Wireless access to packet-based networks Grant 6,654,359 - La Porta , et al. November 25, 2 | 2003-11-25 |
Communications system for transmission of datagram packets over connection-oriented networks Grant 6,516,000 - Kshirsagar , et al. February 4, 2 | 2003-02-04 |
Packet tunneling optimization to wireless devices accessing packet-based wired networks Grant 6,496,505 - La Porta , et al. December 17, 2 | 2002-12-17 |
Multiple-protocol home location register and method of use App 20020167906 - La Porta, Thomas F. ;   et al. | 2002-11-14 |
Dynamic address assignment for wireless devices accessing packet-based wired networks Grant 6,434,134 - La Porta , et al. August 13, 2 | 2002-08-13 |
Packet Tunneling Optimization To Wireless Devices Accessing Packet-based Wired Networks App 20020057657 - LA PORTA, THOMAS F. ;   et al. | 2002-05-16 |
Paging of mobile hosts on an internet protocol network App 20020046287 - La Porta, Thomas F. ;   et al. | 2002-04-18 |
High availability distributed call processing method and apparatus Grant 6,298,039 - Buskens , et al. October 2, 2 | 2001-10-02 |
Method for reconnecting calls in a wireless telecommunications system Grant 6,215,782 - Buskens , et al. April 10, 2 | 2001-04-10 |
Cluster mobile switching center Grant 6,192,250 - Buskens , et al. February 20, 2 | 2001-02-20 |
Network-based migrating user agent for personal communication services Grant 6,085,086 - La Porta , et al. July 4, 2 | 2000-07-04 |
Method and system for distributed control in wireless cellular and personal communication systems Grant 6,081,715 - La Porta , et al. June 27, 2 | 2000-06-27 |
Interactive call identification Grant 6,041,103 - La Porta , et al. March 21, 2 | 2000-03-21 |
Communications system for transmission of datagram packets over connection-oriented networks Grant 6,016,319 - Kshirsagar , et al. January 18, 2 | 2000-01-18 |
Wireless packet system for efficient wide area bandwidth utilization Grant 5,953,331 - Duncan , et al. September 14, 1 | 1999-09-14 |
Method of using an intelligent mobile terminal for reconnecting calls in a wireless telecommunications system Grant 5,943,334 - Buskens , et al. August 24, 1 | 1999-08-24 |
Method and system for distributed control in wireless cellular and personal communication systems Grant 5,659,544 - La Porta , et al. August 19, 1 | 1997-08-19 |
Adaptive forward error correction system Grant 5,600,663 - Ayanoglu , et al. February 4, 1 | 1997-02-04 |
Asymmetric protocol for wireless communications Grant 5,570,367 - Ayanoglu , et al. October 29, 1 | 1996-10-29 |
Method and system for delivering a communication service Grant 5,563,939 - La Porta , et al. October 8, 1 | 1996-10-08 |
Communications signaling protocols Grant 5,509,010 - La Porta , et al. April 16, 1 | 1996-04-16 |
Signaling system for broadband communications networks Grant 5,473,679 - La Porta , et al. December 5, 1 | 1995-12-05 |
Distributed processing architechture for control of broadband and narrowband communications networks Grant 5,434,852 - La Porta , et al. July 18, 1 | 1995-07-18 |