Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10803880 | Method, device, and system for audio data processing | Bizhan Karimi-Cherkandi, Schah Walli Ali | 2020-10-13 |
| 10516881 | Method, device, and system for testing video quality | Bizhan Karimi-Cherkandi, Schah Walli Ali, Thomas O. Nagel | 2019-12-24 |
| 10356684 | Method and apparatus for selecting an access point based on direction of movement | Bizhan Karimi-Cherkandi, Schah Walli Ali | 2019-07-16 |
| 10325612 | Method, device, and system for audio data processing | Bizhan Karimi-Cherkandi, Schah Walli Ali | 2019-06-18 |
| 10250872 | Method, device, and system for testing video quality | Bizhan Karimi-Cherkandi, Schah Walli Ali, Thomas O. Nagel | 2019-04-02 |
| 10069965 | Maintaining audio communication in a congested communication channel | Bizhan Karimi-Cherkandi, Schah Walli Ali | 2018-09-04 |
| 10028196 | Method and apparatus for selecting an access point based on direction of movement | Bizhan Karimi-Cherkandi, Schah Walli Ali | 2018-07-17 |
| 9860525 | Method, device, and system for testing video quality | Bizhan Karimi-Cherkandi, Schah Walli Ali, Thomas O. Nagel | 2018-01-02 |
| 9712666 | Maintaining audio communication in a congested communication channel | Bizhan Karimi-Cherkandi, Schah Walli Ali | 2017-07-18 |
| 9712782 | Method, device, and system for reducing bandwidth usage during a communication session | Bizhan Karimi-Cherkandi, Schah Walli Ali | 2017-07-18 |
| 9699407 | Content security for a mobile communication terminal | Bizhan Karimi-Cherkandi, Schah Walli Ali | 2017-07-04 |
| 9467688 | Method, device, and system for testing video quality | Bizhan Karimi-Cherkandi, Schah Walli Ali, Thomas O. Nagel | 2016-10-11 |
| 9451209 | Content security for a mobile communication terminal | Bizhan Karimi-Cherkandi, Schah Walli Ali | 2016-09-20 |
| 9294720 | Method, device, and system for reducing bandwidth usage during a communication session | Bizhan Karimi-Cherkandi, Schah Walli Ali | 2016-03-22 |
| 8306018 | Energy star compliant voice over internet protocol (VoIP) telecommunications network including energy star compliant VoIP devices | — | 2012-11-06 |
| 8170006 | Digital telecommunications system, program product for, and method of managing such a system | — | 2012-05-01 |
| 7889854 | Systems, devices, and methods for handling connectivity loss | Bizhan Karimi-Cherkandi | 2011-02-15 |
| 7567541 | System and method for personal data backup for mobile customer premises equipment | Bizhan Karimi | 2009-07-28 |
| 7496088 | Method for establishing a call in a telecommunications network; telecommunications network; and controlling device for packet networks | Bizhan Karimi-Cherkandi, Derek Underwood | 2009-02-24 |