Issued Patents 2011
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8059828 | Audio privacy method and system | Chi Fai Ho | 2011-11-15 |
| 8031844 | Communication sessions for a commercial transaction using telephone with a printer | Chi Fai Ho | 2011-10-04 |
| 8032421 | Method and system to distribute online video | Chi Fai Ho | 2011-10-04 |
| 8032109 | Method and system for obtaining emergency caller location | Chi Fai Ho | 2011-10-04 |
| 8019358 | Method and system for obtaining emergency caller location | Chi Fai Ho | 2011-09-13 |
| 7986638 | Method to dynamically create a virtual network | Chi Fai Ho | 2011-07-26 |
| 7974422 | System and method of adjusting the sound of multiple audio objects directed toward an audio output device | Chi Fai Ho | 2011-07-05 |
| 7961854 | System to record and analyze voice message usage information | Chi Fai Ho | 2011-06-14 |
| 7865179 | Telephone identity association and a method of distributing telephone identity association to telephone systems | Chi Fai Ho | 2011-01-04 |