Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8655362 | Apparatus, and associated method, for permitting communication system transition based upon signal threshold determination | Shahid Chaudry, Grace T. Y. Yeung, Asif Hossain, Muhammad Khaledul Islam | 2014-02-18 |
| 8260295 | Apparatus, and associated method, for permitting communication system transition based upon signal threshold determination | Shahid Chaudry, Grace T. Y. Yeung, Asif Hossain, Muhammad Khaledul Islam | 2012-09-04 |
| 8185110 | Apparatus for transitioning between EVDO and CDMA 1x systems using redundant data call blockings | Shahid Chaudry, Grace T. Y. Yeung, Asif Hossain, Muhammad Khaledul Islam | 2012-05-22 |
| 7894375 | Method, and associated apparatus, for transitioning communications of hybrid access terminal between communication systems | Shahid Chaudry, Grace T. Y. Yeung, Asif Hossain, Muhammad Khaledul Islam | 2011-02-22 |
| 7761097 | Apparatus, and associated method, for permitting communication system transition based upon signal threshold determination | Shahid Chaudry, Grace T. Y. Yeung, Asif Hossain, Muhammad Khaledul Islam | 2010-07-20 |
| 7720482 | Method and apparatus for transitioning between EVDO and CDMA 1X systems using redundant data call blockings | Shahid Chaudry, Grace T. Y. Yeung, Asif Hossain, Muhammad Khaledul Islam | 2010-05-18 |