Issued Patents All Time
Showing 326–350 of 413 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7706456 | Methods and apparatus for combining and/or transmitting multiple symbol streams | Hui Jin, Tom Richardson, Junyi Li | 2010-04-27 |
| 7668573 | Wireless timing and power control | Junyi Li, Sathyadev Venkata Uppala | 2010-02-23 |
| 7639728 | Methods for generating and transmitting frequency hopped signals | Junyi Li | 2009-12-29 |
| 7630339 | Methods and apparatus of providing transmit diversity in a multiple access wireless communication system | Junyi Li, Sundeep Rangan, Murari Srinivasan | 2009-12-08 |
| 7623442 | Signaling method in an OFDM multiple access system | Junyi Li, Sathyadev Venkata Uppala | 2009-11-24 |
| 7623477 | Methods and apparatus for downlink macro-diversity in cellular networks | M. Scott Corson, Samir Kapoor, Vincent D. Park | 2009-11-24 |
| 7610024 | Methods and apparatus of providing transmit and/or receive diversity with multiple antennas in wireless communication systems | Junyi Li, Sundeep Rangan, Murari Srinivasan, Frank A. Lane, Prashanth Haridas Hande | 2009-10-27 |
| 7567791 | Wireless terminal methods and apparatus for use in a wireless communications system that uses a multi-mode base station | Pablo Anigstein, Arnab Das, Sundeep Rangan | 2009-07-28 |
| 7567502 | Methods and apparatus for adjusting bandwidth allocation in a wireless communications system | Junyi Li, Vladimir Parizhsky | 2009-07-28 |
| 7558245 | Method and apparatus for time and frequency synchronization of OFDM communication systems | Junyi Li, Sundeep Rangan, Hemanth Sampath | 2009-07-07 |
| 7539475 | Wireless terminal methods and apparatus for DC tone special treatment | Junyi Li, Hui Jin | 2009-05-26 |
| 7502623 | Apparatus and method for use in identifying presence of wireless terminals in mobile wireless communications systems | Junyi Li, Sathyadev Venkata Uppala | 2009-03-10 |
| 7471702 | Methods and apparatus for implementing, using, transmitting, and/or receiving signals at least some of which include intentional null tones | Junyi Li, Frank A. Lane | 2008-12-30 |
| 7460504 | Base station methods and apparatus for establishing connections | George Tsirtsis, M. Scott Corson, Vincent D. Park, Pablo Anigstein | 2008-12-02 |
| 7453912 | Methods and apparatus for selecting between multiple carriers based on signal energy measurements | Junyi Li, Frank A. Lane | 2008-11-18 |
| 7450543 | Methods and apparatus for wireless network connectivity | Junyi Li, M. Scott Corson | 2008-11-11 |
| 7444127 | Methods and apparatus for selecting between multiple carriers using a receiver with multiple receiver chains | Junyi Li, Frank A. Lane | 2008-10-28 |
| 7420939 | Methods and apparatus of power control in wireless communication systems | Junyi Li, John Fan, Sundeep Rangan, Prashanth Haridas Hande | 2008-09-02 |
| 7411895 | Controlled superposition coding in multi-user communication systems | Junyi Li, Murari Srinivasan | 2008-08-12 |
| 7405686 | Methods and apparatus for implementing and/or using amplifiers and/or for performing various amplification related operations | Tom Richardson, Frank A. Lane | 2008-07-29 |
| 7406058 | Methods and apparatus of transmitting user data using traffic channels | Junyi Li, Sathyadev Venkata Uppala | 2008-07-29 |
| 7403470 | Communications system, methods and apparatus | Frank A. Lane, Junyi Li | 2008-07-22 |
| 7398111 | Methods and apparatus for operating mobile nodes in multiple states | Junyi Li, Sathyadev Venkata Uppala | 2008-07-08 |
| 7397838 | Base station identification in orthogonal frequency division multiplexing based spread spectrum multiple access systems | Junyi Li, Sundeep Rangan, Pramod Viswanath | 2008-07-08 |
| 7392056 | Methods and apparatus for updating mobile node location information | M. Scott Corson, Vincent D. Park, Sathyadev Venkata Uppala, Michaela Vanderveen | 2008-06-24 |