Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10097645 | Method and apparatus of performing peer-to-peer communication establishment and connection change-over | — | 2018-10-09 |
| 9628569 | Method and apparatus of performing peer-to-peer communication establishment and connection change-over | — | 2017-04-18 |
| 9270747 | Method and apparatus of performing peer-to-peer communication establishment and connection change-over | — | 2016-02-23 |
| 8325635 | Systems and methods for facsimile echo cancellation | Robert Smith | 2012-12-04 |
| 7808936 | Systems and methods for facsimile echo cancellation | Robert Smith | 2010-10-05 |