Issued Patents All Time
Showing 51–75 of 115 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7911935 | Method and apparatus for interleaving sequence elements of an OFDMA synchronization channel | Hidenori Akita, Brian Classon, Masaya Fukuta, Hiroshi Hayashi, Vijay Nangia +2 more | 2011-03-22 |
| 7873338 | Method and apparatus for determining an appropriate link path in a multi-hop communication system | Eugene Visotsky, Mark Cudak, Philippe Sartori | 2011-01-18 |
| 7853202 | Method and apparatus for determining an appropriate link path in a multi-hop communication system | Eugene Visotsky, Mark Cudak, Philippe Sartori | 2010-12-14 |
| 7848438 | Method and apparatus for pilot signal transmission | Brian Classon, Vijay Nangia, Timothy A. Thomas | 2010-12-07 |
| 7773535 | Method and apparatus for closed loop transmission | Frederick Vook, Xiangyang Zhuang, Timothy A. Thomas | 2010-08-10 |
| 7706249 | Method and apparatus for a synchronization channel in an OFDMA system | Hidenori Akita, Brian Classon, Masaya Fukuta, Hiroshi Hayashi, Vijay Nangia +2 more | 2010-04-27 |
| 7701839 | Method and system for multirate multiuser modulation | Vijay Nangia, Karthik Ramasubramanian | 2010-04-20 |
| 7656842 | Method and apparatus for MIMO transmission optimized for successive cancellation receivers | Timothy A. Thomas, Frederick Vook, Xiangyang Zhuang | 2010-02-02 |
| 7643832 | Method and apparatus for reference signal selection in a cellular system | Mark Cudak, Frederick Vook | 2010-01-05 |
| 7570951 | Neighbor-assisted handover in mobile communications systems | Brian Classon, Michael D. Kotzin, Ravi Kuchibhotla, Vijay Nangia, Philippe Sartori | 2009-08-04 |
| 7535967 | Method and apparatus for transmission and reception within an OFDM communication system | Thomas P. Krauss, Vijay Nangia | 2009-05-19 |
| 7508842 | Method and apparatus for pilot signal transmission | Brian Classon, Vijay Nangia | 2009-03-24 |
| 7440509 | Method and system for interference averaging in a wireless communication system | — | 2008-10-21 |
| 7426175 | Method and apparatus for pilot signal transmission | Xiangyang Zhuang, Vijay Nangia, Frederick Vook | 2008-09-16 |
| 7426198 | Method and apparatus for performing spatial-division multiple access | Bishwarup Mondal, Xiangyang Zhuang, Timothy A. Thomas, Frederick Vook | 2008-09-16 |
| 7400856 | Method and apparatus for relay facilitated communications | Philippe Sartori, Brian Classon, Mark Cudak, Vijay Nangia, Eugene Visotsky | 2008-07-15 |
| 7388923 | Method and system for adaptive control of sub-carriers | Masaya Fukuta, Hiroshi Hayashi, Vijay Nangia | 2008-06-17 |
| 7242722 | Method and apparatus for transmission and reception within an OFDM communication system | Thomas P. Krauss, Vijay Nangia | 2007-07-10 |
| 7239659 | Method and apparatus for channel feedback | Timothy A. Thomas, Philippe Sartori, Frederick Vook, Xiangyang Zhuang | 2007-07-03 |
| 7218666 | Method and system for transmission and frequency domain equalization for wideband CDMA system | Frederick Vook, Timothy A. Thomas | 2007-05-15 |
| 7139237 | Method and system for multirate multiuser modulation | Vijay Nangia, Karthik Ramasubramanian | 2006-11-21 |
| 7133474 | Method and system for timing recovery and delay spread estimation in a communication system | Karthik Ramasubramanian | 2006-11-07 |
| 7126996 | Adaptive transmission method | Brian Classon, Philippe Sartori, Vijay Nangia, Xiangyang Zhuang | 2006-10-24 |
| 7047006 | Method and apparatus for transmission and reception of narrowband signals within a wideband communication system | Brian Classon, Philippe Sartori | 2006-05-16 |
| 7027527 | Excess delay spread detection method for multi-carrier communication systems | Thomas P. Krauss, Sandeep Mukthavaram | 2006-04-11 |