Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7853294 | Method and system of selecting antennas and equipment for use within a wireless communication system | — | 2010-12-14 |
| 7844295 | Using a wireless intercom to talk-around a cellular wireless network | — | 2010-11-30 |
| 7792532 | Method and system of reusing walsh code to increase forward channel capacity | Shiva Narayanabhatla, Mark Yarkosky, Dae-Sik Oh | 2010-09-07 |
| 7751778 | Method and system for increasing data transmission rates | — | 2010-07-06 |
| 7551920 | Signal strength-based call forwarding for wireless phones | — | 2009-06-23 |
| 7542733 | Method and apparatus for diversity transmission from a mobile station | — | 2009-06-02 |
| 7480485 | Radio frequency repeater with automated block/channel selection | Dae-Sik Oh, Mark Yarkosky, Kristin A. Hayne, Saad Z. Asif, Shiva Narayanabhatla | 2009-01-20 |
| 7415242 | Method and system for proximity detection for an in-building wireless repeater | — | 2008-08-19 |
| 7353001 | Method and apparatus for managing beam selection in a mobile handset | — | 2008-04-01 |
| 7336961 | Method and system for determining location of a mobile station within a distributed antenna system | — | 2008-02-26 |
| 7299005 | Radio frequency repeater with automated block/channel selection | Mark Yarkosky, Dae-Sik Oh, Saad Z. Asif, Kristin A. Hayne, Shiva Narayanabhatla | 2007-11-20 |
| 7260383 | Method and system for wireline response to wireless message notification | — | 2007-08-21 |
| 7197288 | Method and system of spread spectrum modulation | Dae-Sik Oh, Frederick L. Fortuna | 2007-03-27 |
| 7174187 | Multimodal wireless communication device with user selection of transceiver mode via dialing string | — | 2007-02-06 |
| 7123911 | Method and system of wireless signal repeating | — | 2006-10-17 |
| 7099695 | Method and system of selecting antennas and equipment for use within a wireless communication system | — | 2006-08-29 |
| 7088965 | Fractal antenna system and method for improved wireless telecommunications | — | 2006-08-08 |
| 6973312 | Method and system of identifying cells in which to apply a carrier frequency | Shiva Narayanabhatla | 2005-12-06 |