Issued Patents All Time
Showing 26–50 of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8406326 | Exploiting channel time correlation to reduce channel state information feedback bitrate | Jung-Fu Cheng, Dennis Hui, Leonid Krasny | 2013-03-26 |
| 8379709 | Channel estimation and equalization for hard-limited signals | Dennis Hui | 2013-02-19 |
| 8320919 | Method and apparatus for measuring channel quality using a smart antenna in a wireless transmit/receive unit | Janet A. Stern-Berkowitz | 2012-11-27 |
| 8320359 | Synchronization channel scheme for super 3G | Bengt Lindoff, Robert Baldemair, Stefan Parkvall | 2012-11-27 |
| 8243658 | Precoding with reduced feedback for coordinated multipoint transmission on the downlink | — | 2012-08-14 |
| 8238303 | Method and apparatus of allocating subcarriers in an orthogonal frequency division multiplexing system | Erik Dahlman, Dennis Hui | 2012-08-07 |
| 8223896 | Soft bit value generation in a sequence estimator | Rajaram Ramesh | 2012-07-17 |
| 8219128 | Network-centric link adaptation for coordinated multipoint downlink transmission | Abdulrauf Hafeez, Dennis Hui | 2012-07-10 |
| 8208397 | Efficient uplink transmission of channel state information | Jung-Fu Cheng, Dennis Hui, Leonid Krasny | 2012-06-26 |
| 8199840 | Multiple-input, multiple-output communication system with reduced feedback | Leonid Krasny | 2012-06-12 |
| 8199708 | Allocation of uplink reference signals in a mobile communication system | — | 2012-06-12 |
| 8121145 | Contention-based random access method with autonomous carrier selection | Abdulrauf Hafeez | 2012-02-21 |
| 8107983 | Systems and method for coordinated multipoint downlink transmissions | Dennis Hui, Leonid Krasny | 2012-01-31 |
| 8107965 | Distributed computation of precoding weights for coordinated multipoint transmission on the downlink | Dennis Hui | 2012-01-31 |
| 8094762 | Joint estimation of MIMO channels and noise correlation for wireless systems with multiple receive antennas | Leonid Krasny | 2012-01-10 |
| 8077664 | Precoding with reduced feedback for coordinated multipoint transmission on the downlink | — | 2011-12-13 |
| 8068872 | Signaling support for antenna selection using subset lists and subset masks | Karl Molnar, Leonid Krasny, Stephen Grant, Jonas Karlsson | 2011-11-29 |
| 8064849 | Precoding for multiple anntennas | — | 2011-11-22 |
| 8036099 | Method and apparatus for linearly precoding downlink transmissions to reduce temporal variations in interference | Leonid Krasny, Dennis Hui | 2011-10-11 |
| 7978646 | Hybrid contention-based and schedule-based access to a communication link | Jiann-Ching Guey | 2011-07-12 |
| 7876774 | Contention based random access method with autonomous carrier selection | — | 2011-01-25 |
| 7764957 | Method for performing measurements for handoff of a mobile unit operating with a switched beam antenna in a wireless communication system, and corresponding system | Janet A. Stern-Berkowitz, Ana Lucia Iacono | 2010-07-27 |
| 7751838 | Method and mobile station for synchronizing to a common synchronization channel and obtaining a channel estimate | Rajaram Ramesh, Kumar Balachandran | 2010-07-06 |
| 7715864 | Arrangement and method for contention-based multi-access in a wireless communication system | — | 2010-05-11 |
| 7672667 | Broadcast-centric cellular communication system | Rajaram Ramesh, Kumar Balachandran | 2010-03-02 |