Issued Patents All Time
Showing 201–225 of 313 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8638749 | Method and apparatus for inter-network handoff | George Cherian, Kalle Ahmavaara | 2014-01-28 |
| 8635526 | Target advertisement in a broadcast system | Bruce Collins, Christopher J. Bennett, Charles Nung Lo, Gordon Kent Walker, Haipeng Jin +2 more | 2014-01-21 |
| 8630256 | Method and system for reducing backhaul utilization during base station handoff in wireless networks | Peerapol Tinnakornsrisuphap, Parag Arun Agashe | 2014-01-14 |
| 8611868 | Method and apparatus for commencing shared or individual transmission of broadcast content in a wireless telephone network | Ragulan Sinnarajah, Tao Chen, Raymond Hsu | 2013-12-17 |
| 8606887 | Method and apparatus for verification of dynamic host configuration protocol (DHCP) release message | Masakazu Shirota, Raymond Hsu | 2013-12-10 |
| 8559396 | Multiple bindings having independent forward and reverse link bindings for mobile internet protocols | Fatih Ulupinar, Peerapol Tinnakornsrisuphap | 2013-10-15 |
| 8514773 | Packet flow processing in a communication system | Raymond Hsu | 2013-08-20 |
| 8515336 | Apparatus and methods of selective collection and selective presentation of content | Bruce Collins, Gordon Kent Walker, Jeffery N. Brown, Christopher J. Bennett, Charles Nung Lo +4 more | 2013-08-20 |
| 8498208 | Turning on flows in network initiated QoS | George Cherian, Srinivasan Balasubramanian, Haipeng Jin, Arungundram C. Mahendran | 2013-07-30 |
| 8477728 | Handoff between base stations of different protocol revisions in a CDMA system | Lijun Zhao | 2013-07-02 |
| 8428593 | Method and apparatus for soft handoff between base stations using different frame formats | Ling Hang | 2013-04-23 |
| 8416838 | Method and apparatus for managing finger resources in a communication system | Tao Chen, Edward G. Tiedemann, Jr., Serge Willenegger | 2013-04-09 |
| 8406237 | Methods and apparatus for implementing proxy mobile IP in foreign agent care-of address mode | Fatih Ulupinar, Parag Arun Agashe, Raymond Hsu, Vidya Narayanan | 2013-03-26 |
| 8374604 | System and methods for performing multiple registrations across different radio access technologies | George Cherian, Srinivasan Balasubramanian | 2013-02-12 |
| 8363598 | Method and apparatus for obtaining server information in a wireless network | Arungundram C. Mahendran, Raymond Hsu | 2013-01-29 |
| 8359053 | Method and apparatus for delivering information to an idle mobile station in a group communication network | Eric C. Rosen, Mark Maggenti | 2013-01-22 |
| 8325688 | Method and apparatus for policy control enhancement in a wireless communication system | Arungundram C. Mahendran, John Wallace Nasielski, Raymond Hsu | 2012-12-04 |
| 8321768 | Method and system for calculating CRC | Shen-Ming Chung, Hsiao-Hui Lee | 2012-11-27 |
| 8289920 | Method and apparatus for handoff between access systems | Edward G. Tiedemann, Jr., John Wallace Nasielski, Kalle Ahmavaara, Lorenzo Casaccia, Peerapol Tinnakornsrisuphap | 2012-10-16 |
| 8289887 | Late call forwarding method in IP multimedia core network subsystem centralized service | Zhendong Li, Shilin You, Zhenwu Hao, Zhiming Yu | 2012-10-16 |
| 8265281 | IP service authorization in wireless communications networks | Masakazu Shirota | 2012-09-11 |
| 8243644 | Method and system for a multicast service initiation in a communication system | Ragulan Sinnarajah, Nikolai Konrad Leung, Tao Chen | 2012-08-14 |
| 8233416 | Handoff supports for networks having different link establishment protocols | Masakazu Shirota, Marcello Lioy | 2012-07-31 |
| 8194719 | Method and apparatus for maximizing standby time in remote stations configured to receive broadcast databurst messages | Sandip Sarkar, Edward G. Tiedemann, Jr. | 2012-06-05 |
| 8194622 | Method and system for managing communication between a base station and subscriber stations | Samir S. Vaidya, Kalvyn T. Rasquinha | 2012-06-05 |