Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7706213 | Mechanical filter for sensors | Nancy Ann Winfree | 2010-04-27 |
| 7701909 | Methods and devices for selecting sets of available sub-channels | Krishna Balachandran, Tingfang Ji, Wei Luo, Hsuan-Jung Su | 2010-04-20 |
| 7480508 | Method for tracking users in a communication network | Krishna Balachandran, Kenneth C. Budka, Arnab Das, Michael F. Dolan | 2009-01-20 |
| 7454165 | Methods of receiving signaling information in a communication network supporting a broadcast-multicast service | Krishna Balachandran, Kenneth C. Budka, Arnab Das | 2008-11-18 |
| 7403790 | Methods for signaling broadcast and multicast information in communication networks | Krishna Balachandran, Kenneth C. Budka, Arnab Das | 2008-07-22 |
| 7372823 | Method of transmitting broadcast-multicast services parameters messages in a wireless communications system | Krishna Balachandran, Kenneth C. Budka, Arnab Das | 2008-05-13 |
| 7356561 | Adaptive sleeping and awakening protocol for an energy-efficient adhoc network | Krishna Balachandran, Wing Cheong Lau | 2008-04-08 |
| 7260396 | Methods for tracking users in a communication network | Krishna Balachandran, Kenneth C. Budka, Arnab Das, Michael F. Dolan | 2007-08-21 |
| 7236789 | Channel rate and physical channel selection in wireless communications networks | Krishna Balachandran, Tingfang Ji, James Paul Seymour | 2007-06-26 |
| 7187715 | Systems and methods for providing adaptive pulse position modulated code division multiple access for ultra-wideband communication links | Krishna Balachandran, Doru Calin, Tingfang Ji | 2007-03-06 |
| 7116982 | Methods and systems for assigning channels in a power controlled time slotted wireless communications system | Krishna Balachandran | 2006-10-03 |
| 7082153 | Variable spacing pulse position modulation for ultra-wideband communication links | Krishna Balachandran, Doru Calin, Tingfang Ji | 2006-07-25 |
| 7054346 | Enhanced frequency hopping in a wireless system | Krishna Balachandran, Kumud Kumar Sanwal, James Paul Seymour | 2006-05-30 |
| D339677 | Headband | — | 1993-09-28 |
| 5089003 | Rasp tool including detachable handle member | Thomas Wade Fallin | 1992-02-18 |