Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8145218 | Method and system for wireless handoffs | Peisong Huang | 2012-03-27 |
| 6947180 | Method for reducing analog facsimile call duration over CDMA | Saurabh Rastogi, Scott Finkle | 2005-09-20 |
| 6801571 | Method and apparatus for optimizing data compression in a wireless digital access system | Shreesha Ramanna, Jay Jayapalan | 2004-10-05 |
| 6751296 | System and method for creating a transaction usage record | Nandakishore A. Albal | 2004-06-15 |
| 6725256 | System and method for creating an e-mail usage record | Nandakishore A. Albal | 2004-04-20 |
| 6711246 | System and method for creating a page usage record | Nandakishore A. Albal | 2004-03-23 |
| 6700962 | System and method for creating a call detail record | Nandakishore A. Albal | 2004-03-02 |
| 6668043 | Systems and methods for transmitting and receiving text data via a communication device | Nandakishore A. Albal | 2003-12-23 |
| 6570969 | System and method for creating a call usage record | Nandakishore A. Albal | 2003-05-27 |
| 6125279 | Method and apparatus for extending coverage in a cellular communication system | Valentin Oprescu-Surcobe, Prakash Panjwani | 2000-09-26 |
| 5812540 | Method and apparatus for mitigating an orphan condition in a spread-spectrum communication system | Eugene J. Bruckert | 1998-09-22 |
| 5682460 | Method for selecting transmission preferences | Valentin Oprescu-Surcobe, Steven M. Smith, Scott Zabolotzky | 1997-10-28 |
| 5239466 | System for selectively routing and merging independent annotations to a document at remote locations | David E. Morgan, John E. Major, Eric K. Crane, Robert S. Rosenthal, Neil Wellenstein | 1993-08-24 |