Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10306533 | Methods and apparatuses for facilitating dormant cell discovery | Fang-Chen Cheng | 2019-05-28 |
| 9876767 | Secure device-to-device (D2D) communication | Fang-Chen Cheng | 2018-01-23 |
| 9503901 | Encryption in a wireless telecommunications | Alessio Casati, Sudeep Palat | 2016-11-22 |
| 9461790 | Methods and systems for controlling cells in a network | Fang-Chen Cheng | 2016-10-04 |
| 9456330 | Two-stage device-to-device (D2D) discovery procedures | Fang-Chen Cheng | 2016-09-27 |
| 9451570 | Device discovery for device-to-device communication | Fang-Chen Cheng | 2016-09-20 |
| 9445380 | Method and apparatus for power control and interference coordination | Fang-Chen Cheng | 2016-09-13 |
| 9438436 | Broadcast anchor availability indication | Alessio Casati, Sudeep Palat | 2016-09-06 |
| 9386554 | Method of providing location update messages and paging messages in a wireless communication system | Alessio Casati, Sudeep Palat | 2016-07-05 |
| 9107066 | Encryption in a wireless telecommunications | Alessio Casati, Sudeep Palat | 2015-08-11 |
| 8976757 | Call continuity | Andrew Bennett, Alessio Casati, Sudeep Palat | 2015-03-10 |
| 8964649 | Configurable random access channel structure for range extension in a wireless communication system | Iqbal Jami, Jung Ah Lee | 2015-02-24 |
| 8953562 | Method of using uplink reference signals for access grant requests | Rainer Bachl, Fang-Chen Cheng, Jung Ah Lee, Lei Song | 2015-02-10 |
| 8693412 | Configurable random access channel structure for range extension in a wireless communication system | Iqbal Jarni, Jung Ah Lee | 2014-04-08 |
| 8649786 | Registering a mobile terminal in an area of overlapping cell coverage by first and second networks | Alessio Casati, Sudeep Palat, Christophe Demarez | 2014-02-11 |
| 8494163 | Encryption in a wireless telecommunications | Alessio Casati, Sudeep Palat | 2013-07-23 |
| 8417247 | Method of assigning a mobile unit to a tracking area based on a location update frequency | Alessio Casati, Sudeep Palat | 2013-04-09 |
| 8259695 | Method and apparatus for packet wireless telecommunications | Jung Ah Lee, Hai Zhou | 2012-09-04 |
| 8165228 | Non-coherent transmission method for uplink control signals using a constant amplitude zero-autocorrelation sequence | Jung Ah Lee, Hai Zhou | 2012-04-24 |
| 8068846 | Method of assigning a mobile unit to a tracking area based on a location update frequency | Alessio Casati, Sudeep Palat | 2011-11-29 |
| 8000306 | Random access channel message format for an extended range wireless communication system | Fang-Chen Cheng, Jung Ah Lee, Lei Song, Henry Ye | 2011-08-16 |
| 7782900 | Method for increasing spectrum efficiency in an OFDM based multi-bandwidth wireless system | Rainer Bachl, Fang-Chen Cheng, James Paul Seymour, Lei Song | 2010-08-24 |
| 7715349 | Method and apparatus for bit mapping enhanced-dedicated physical control channel (E-DPCCH) information in UMTS wireless communication system | Rainer Bachl, Florian Derriennic, Francis Dominique, Hongwei Kong | 2010-05-11 |
| 7711367 | Fast handover with reduced service interruption for high speed data channels in a wireless system | Fang-Chen Cheng, Teck Hu, Sudepp Kumar Palat | 2010-05-04 |
| 7706262 | Identifying data and/or control packets in wireless communication | Michael Link, Mirko Schacht, Sudeep Palat | 2010-04-27 |