Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11777527 | Dynamic permutation based coding for generating permuted bits and parity equations thereof | — | 2023-10-03 |
| 11667510 | Beer tap monitoring system | Amish Patel, Anish Patel | 2023-06-06 |
| 11631250 | Bowling lane error detection | Amish Patel, Anish Patel | 2023-04-18 |
| 11050437 | Implementation of invertible functions using party logic | — | 2021-06-29 |
| 8759680 | Twisted pair communications cable with selective separation of pairs | — | 2014-06-24 |
| 6770819 | Communications cables with oppositely twinned and bunched insulated conductors | — | 2004-08-03 |
| 6731629 | System and method for switching media packets for packet-based communication in a mobile communications network | Subrata Mukhejee, Sridhar Kolar | 2004-05-04 |
| 6594253 | System and method for mobility management for an internet telephone call to a mobile terminal | Krister Sallberg | 2003-07-15 |
| 6400950 | System and method for de-registration of multiple H.323 end points from a H.323 gatekeeper | Subrata Mukherjee | 2002-06-04 |
| 6314284 | System and method for providing service transparency for mobile terminating calls within an H.323 system | Subrata Mukherjee | 2001-11-06 |
| 6289223 | System and method for selective multipoint transmission of short message service messages | Subrata Mukherjee, David Boltz, Farzad Hiri, Walt Evanyk | 2001-09-11 |
| 6081731 | Selective carrier denial for mobile subscribers | David Boltz, Vladimir Alperovich, Eric Valentine, Erkki Joensuu | 2000-06-27 |
| 6049714 | Implementing number portability using a flexible numbering register and an interwork link register | — | 2000-04-11 |
| 6047056 | Method to suppress number portability database queries for calls routed on non-ported numbers | — | 2000-04-04 |
| 5969295 | Twisted pair communications cable | Thomas J. Boucino, Robert A. Wessels, Jr. | 1999-10-19 |
| 5884179 | Optimized routing of terminating calls within a mobile telecommunications network | — | 1999-03-16 |
| 5878347 | Routing a data signal to a mobile station within a telecommunications network | Erkki Joensuu | 1999-03-02 |
| 5878115 | Method and apparatus for providing different terminating call treatments based on service area | Eric Valentine, Vladimir Alperovich, James L. Mills, Erkki Joensuu, David Boltz | 1999-03-02 |
| 5835856 | Transporting user defined billing data within a mobile telecommunications network | — | 1998-11-10 |