| 发明名称 | Bit rate control apparatus and method thereof | ||
| 摘要 | A bit rate control apparatus applied in a video conference system is provided. The apparatus has a bit rate recording unit, configured to update a current bit rate; a bit rate reducing unit, configured to receive at least one event parameter and the current bit rate, and determine whether an event flag corresponding to the event parameters occurs; and a bit rate increasing unit, configured to increase the current bit rate periodically, wherein when the event flag occurs, the bit rate reducing unit reduces the current bit rate. | ||
| 申请公布号 | US8791981(B2) | 申请公布日期 | 2014.07.29 |
| 申请号 | US201213646884 | 申请日期 | 2012.10.08 |
| 申请人 | Quanta Computer Inc. | 发明人 | Fang Chun-Hsiung;Chen Rong-Quen;Lin Chih-Yin;Tuan Chih-Wei |
| 分类号 | H04N7/15;H04N7/12;H04N11/02;H04N11/04;H04N7/26 | 主分类号 | H04N7/15 |
| 代理机构 | McClure, Qualey & Rodack, LLP | 代理人 | McClure, Qualey & Rodack, LLP |
| 主权项 | 1. A bit rate control apparatus, applied in a video conference system, the apparatus comprising: a bit rate recording unit, configured to update a current bit rate; a bit rate reducing unit, configured to receive at least one event parameter and the current bit rate, and determine whether an event flag corresponding to the event parameter occurs; and a bit rate increasing unit, configured to increase the current bit rate periodically, wherein when the event flag occurs, the bit rate reducing unit reduces the current bit rate. | ||
| 地址 | Kuei Shan Hsiang, Tao Yuan Shien TW | ||