Issued Patents All Time
Showing 25 most recent of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10650191 | Document term extraction based on multiple metrics | Tami Lee | 2020-05-12 |
| 9992764 | Trained data transmission for communication systems | Adrian P. Stephens, Eric A. Jacobsen, Duncan Kitchin | 2018-06-05 |
| 9766121 | Mobile device based ultra-violet (UV) radiation sensing | Hossein Alavi, Ehud Reshef | 2017-09-19 |
| 8903003 | Communication station and method for transmitting OFDM symbols with cyclic-delay diversity (CDD) | — | 2014-12-02 |
| 8731092 | Apparatus and associated methods to perform space-frequency interleaving in a multicarrier wireless communication channel | — | 2014-05-20 |
| 8705645 | MIMO transmitter and method for transmitting OFDM symbols | John S. Sadowsky, Minnie Ho, Alexander Maltsev, Eric A. Jacobsen, Ali S. Sadri | 2014-04-22 |
| 8682266 | Techniques to enhance diversity for a wireless system | Nageen Himayat | 2014-03-25 |
| 8611275 | Methods and apparatus for providing an integrated multi-hop routing and cooperative diversity system | Mark D. Yarvis, W. Steven Conner | 2013-12-17 |
| 8565253 | Adaptive signaling in multiple antenna systems | — | 2013-10-22 |
| 8478201 | Trained data transmission for communication systems | Adrian P. Stephens, Eric A. Jacobsen, Duncan Kitchin | 2013-07-02 |
| 8457674 | Architecture, protocols and frame formats for wireless multi-hop relay networks | Ozgur Oyman | 2013-06-04 |
| 8412129 | Techniques to enhance diversity for a wireless system | Nageen Himayat | 2013-04-02 |
| 8406114 | Base station and method for transmitting downlink reference signals for MIMO channel estimation | — | 2013-03-26 |
| 8396147 | MIMO transmitter for transmitting a group of sequential OFDM symbols using a plurality of antennas | John S. Sadowsky, Minnie Ho, Eric A. Jacobsen, Alexander Maltsev, Ali S. Sadri | 2013-03-12 |
| 8289836 | Apparatus and associated methods to introduce diversity in a multicarrier communication channel | Lei Shao, Sumit Roy | 2012-10-16 |
| 8213528 | Apparatus and associated methods to perform space-frequency interleaving in a multicarrier wireless communication channel | — | 2012-07-03 |
| 8194777 | Apparatus and associated methods to perform space-frequency interleaving in a multicarrier wireless communication channel | — | 2012-06-05 |
| 8126077 | MIMO transmitter and methods for transmitting OFDM symbols with cyclic-delay diversity | — | 2012-02-28 |
| 8077802 | Device, system, and method of resource allocation in a wireless network | Feng Xue | 2011-12-13 |
| 8060033 | Techniques to enhance diversity for a wireless system | Nageen Himayat | 2011-11-15 |
| 8040968 | High rate, high diversity transmission on multiple transmit antennas | — | 2011-10-18 |
| 8031605 | System and method for node-clustering and multi-hop routing in wideband wireless ad-hoc networks | Ozgur Oyman | 2011-10-04 |
| 8019010 | OFDM transmitter and method for multi-user MIMO transmissions | John S. Sadowsky, Minnie Ho, Alexander Maltsev, Eric A. Jacobsen, Ali S. Sadri | 2011-09-13 |
| 7940638 | MIMO communication system and method for communicating with single antenna and multi-antenna mobile stations | — | 2011-05-10 |
| 7899128 | Multiple-output transmitter for transmitting a plurality of spatial streams | William J. Chimitt, Stanley K. Ling | 2011-03-01 |