Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9215036 | Methods and apparatus to identify the accessibility of base stations in communication systems | Ying Li, Zhouyue Pi, Farooq Khan, Jung-Je Son | 2015-12-15 |
| 9143275 | Methods and apparatus to identify the accessibility of femto-base stations in communication systems | Ying Li, Zhouyue Pi, Farooq Khan | 2015-09-22 |
| 9078235 | Methods for efficient configuration of control channel transmission in wireless systems | Kaushik Josiam, Zhouyue Pi, Ying Li | 2015-07-07 |
| 9072020 | Methods and apparatus to support coordinated interference mitigation in multi-tier networks | Ying Li, Zhouyue Pi, Jung-Je Son | 2015-06-30 |
| 8929926 | Method and system for supporting multiple paging areas | — | 2015-01-06 |
| 8917657 | Method and system for generating and reading an automatic repeat request (ARQ) status feedback message | — | 2014-12-23 |
| 8843129 | Methods and apparatus to support base station detection and selection in multi-tier wireless networks | Ying Li, Zhouyue Pi, Sudhir Ramakrishna | 2014-09-23 |
| 8705360 | Stream control in a MIMO-enabled mesh network | Joseph R. Cleveland, Cornelius van Rensburg | 2014-04-22 |
| 8644251 | System and method for performing a handover in an enhanced multicast broadcast system (E-MBS) | — | 2014-02-04 |
| 8619653 | System and method for preserving battery life for a mobile station | Farooq Khan, Zhouyue Pi | 2013-12-31 |
| 8611375 | Method for EMBS-unicast interactivity and EMBS paging | Kaushik Josiam | 2013-12-17 |
| 8605570 | Method and system for generating a superframe preamble in an orthogonal frequency division multiplexing network | Lai King Tee, Mohamed El-Rayes | 2013-12-10 |
| 8473802 | Technique for advanced ARQ buffer management in wireless communication system | Youngbin Chang | 2013-06-25 |
| 8446893 | Enhanced coexistence beacon protocol (ECBP) for precise intercell synchronization of overlapping wireless base stations | William Semper | 2013-05-21 |
| 8433345 | Methods and apparatus to support paging with less interference in multi-tier communication systems | Ying Li, Zhouyue Pi | 2013-04-30 |
| 8368594 | Techniques for bar code assisted positioning | Farooq Khan, Sridhar Rajagopal | 2013-02-05 |
| 8289891 | Flexible sleep mode for advanced wireless systems | Changhoi Koo | 2012-10-16 |
| 8279785 | System and method for asynchronous wireless collision detection with acknowledgment for ad hoc wireless networks | — | 2012-10-02 |
| 8259747 | Effective idle mode for advanced wireless system | Farooq Khan, Changhoi Koo | 2012-09-04 |
| 8228785 | Method for contention-free NPD periodic updating | — | 2012-07-24 |
| 8228938 | Method and apparatus for preventing a miss-detection of duplicated packets and an out-of-sequence delivery to the higher layer in unacknowledged mode operation | — | 2012-07-24 |
| 8218673 | Method and system for providing a dual-channel beacon signal in a wireless network | David Mazzarese, Kathiravetpillai Sivanesan | 2012-07-10 |
| 8150414 | Method for maintaining the continuing existence of NPD in IEEE 802.22.1 operation | David Mazzarese, Jinxia Cheng, Cheng Shan | 2012-04-03 |
| 8135446 | Apparatus and method for maximum power saving in sleep mode | — | 2012-03-13 |
| 8073395 | Channel sensing based on self-signal suppression | Yinong Ding | 2011-12-06 |