Issued Patents All Time
Showing 126–150 of 265 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9125149 | Method and apparatus for enhancement of synchronization for TD-SCDMA baton handover | Tom Chin, Guangming Shi | 2015-09-01 |
| 9125111 | Methods and systems for inter-RAT handover in multi-mode mobile station | Tom Chin, Guangming Shi, Serguei A. Glazko, Matthias Brehler | 2015-09-01 |
| 9125043 | Method and apparatus for efficient idle operation in a dual-SIM WCDMA mobile station | Tom Chin, Guangming Shi | 2015-09-01 |
| 9100880 | Methods and systems for QoS translation during handover between wireless networks | Tom Chin, Guangming Shi | 2015-08-04 |
| 9094883 | Method and apparatuses for returning the transmission of the uplink to a source cell during a baton handover | Tom Chin, Guangming Shi | 2015-07-28 |
| 9084216 | Method and apparatus for enhancement of cell ID-based position determination in TD-SCDMA multimode terminals | Tom Chin, Guangming Shi | 2015-07-14 |
| 9084262 | Coordinating transmission hold and resume in TD-SCDMA | Tom Chin, Guangming Shi | 2015-07-14 |
| 9084184 | Cell reselection for simultaneous-LTE and TD-SCDMA communications | Tom Chin, Guangming Shi | 2015-07-14 |
| 9084151 | Signal measurement in TD-SCDMA multicarrier systems using downlink synchronization codes | Tom Chin, Guangming Shi | 2015-07-14 |
| 9084126 | Methods and apparatus for determining a location of a mobile station | Tom Chin, Qingxin Chen | 2015-07-14 |
| 9072071 | Methods and systems for CDMA network switching notification in a WiMAX network | Tom Chin | 2015-06-30 |
| 9055136 | Controlling streaming delay in networks | Jack Shyh-Hurng Shauh, Rajesh Narayanan, Giridhar Kapalli, Stephen Michael Verrall, Shailesh Maheshwari +1 more | 2015-06-09 |
| 9049630 | Facilitating baton handover in multi-carrier TD-SCDMA communications systems | Tom Chin, Guangming Shi | 2015-06-02 |
| 9042285 | User presence driven power saving in time division synchronous code division multiple access | Tom Chin, Guangming Shi | 2015-05-26 |
| 9042215 | Simultaneous acquisition of a TD-SCDMA network in circuit-switched fallback from TDD-LTE systems | Tom Chin, Guangming Shi, Thawatt Gopal | 2015-05-26 |
| 9036599 | Systems and methods for multimode wireless communication handoff | Tom Chin, Steven D. Cheng, Guangming Shi | 2015-05-19 |
| 9026113 | Methods and systems for handover using increased probability for fast ranging success | Jong Ro Park, Chun Woo Lee | 2015-05-05 |
| 9001778 | System synchronization in TD-SCDMA and TDD-LTE systems | Tom Chin, Guangming Shi | 2015-04-07 |
| 9001737 | EMBMS service activation and maintenance procedure in multi-frequency networks | Daniel Amerga, Udayan Murli Bhawnani, Shailesh Maheshwari, Nagaraju Naik, Ketan N. Patel +4 more | 2015-04-07 |
| 8996041 | Method and apparatus for the multimode terminal to monitor paging messages in CDMA EVDO and frame synchronous TD-SCDMA networks | Tom Chin, Guangming Shi | 2015-03-31 |
| 8995382 | Systems and methods for traffic policing | Walid M. Hamdy, Reza Shahidi, Srinivasan Balasubramanian | 2015-03-31 |
| 8977263 | Overall system selection for user equipment with multiple international mobile subscriber identities | Tom Chin, Guangming Shi | 2015-03-10 |
| 8977261 | Hardware activation of dual USIM multimode mobile terminal | Tom Chin, Guangming Shi | 2015-03-10 |
| 8971955 | Systems and methods for multi-mode terminal operations in overlaid networks | Tom Chin | 2015-03-03 |
| 8971348 | Allocation of voice idle time period for inter-RAT measurement | Wei Zhang, Tom Chin | 2015-03-03 |