Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9094144 | Methods and apparatus for code division multiple access communication using code book that provides reduced peak-to-average power ratio | Alexei Ashikhmin | 2015-07-28 |
| 8825059 | Enterprise network and femtocell thereof | — | 2014-09-02 |
| 8670378 | Transform domain multi-user detection for femtocell | — | 2014-03-11 |
| 8411656 | Multi-user, multi-mode baseband signaling methods, timing/frequency synchronization, and receiver architectures | — | 2013-04-02 |
| 8363593 | Method for carrying downlink control information for an enhanced uplink dedicated channel | Wenfeng Zhang, Nandu Gopalakrishnan | 2013-01-29 |
| 8359420 | External memory based FIFO apparatus | Ching-Han Tsai, Cheng-Lun Chang, Ya-Chau Yang | 2013-01-22 |
| 8134994 | Method of scheduling on downlink and transmitting on uplink dedicated channels | Wenfeng Zhang | 2012-03-13 |
| 7817605 | Method of transmitting control signals for uplink transmission in communication systems | — | 2010-10-19 |
| 7733846 | Method and control channel for uplink signaling in a communication system | — | 2010-06-08 |
| 7680094 | Method of aligning physical channels for uplink transmission | — | 2010-03-16 |
| 7680507 | Shared control and signaling channel for users subscribing to data services in a communication system | Fang-Chen Cheng | 2010-03-16 |
| 7577120 | Allocation of power and channelization codes for data transfers | Teck Hu | 2009-08-18 |
| 7564867 | Enhanced uplink data transmission | Fang-Chen Cheng, Teck Hu | 2009-07-21 |
| 7532600 | Method and system for using hybrid ARQ in communication systems that use multiple input multiple output antenna systems | Teck Hu | 2009-05-12 |
| 7426176 | Method of power allocation and rate control in OFDMA systems | Hsuan-Jung Su | 2008-09-16 |
| 7418266 | Method for controlling timing in a communications channel | — | 2008-08-26 |
| 7391755 | Signaling and control mechanisms in MIMO harq schemes for wireless communication systems | Nandu Gopalakrishnan, Ashok N. Rudrapatna, Naresh Sharma, Achilles Kogiantis | 2008-06-24 |
| 7342970 | Array processing using an aggregate channel matrix generated using a block code structure | — | 2008-03-11 |
| 7333457 | High speed dedicated physical control channel for use in wireless data transmissions from mobile devices | Nandu Gopalakrishnan, Wenfeng Zhang | 2008-02-19 |
| 7242727 | Method of determining transmit power for transmit eigenbeams in a multiple-input multiple-output communications system | Youjian Liu, Ashok N. Rudrapatna | 2007-07-10 |
| 7154960 | Method of determining the capacity of each transmitter antenna in a multiple input/multiple output (MIMO) wireless system | Ashok N. Rudrapatna | 2006-12-26 |
| 6847805 | Method for closed-loop subspace transmission and reception in a two transmit N-receive antenna system | — | 2005-01-25 |