Invention Grant
- Patent Title: Bit rate control apparatus and method thereof
- Patent Title (中): 比特率控制装置及其方法
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Application No.: US13646884Application Date: 2012-10-08
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Publication No.: US08791981B2Publication Date: 2014-07-29
- Inventor: Chun-Hsiung Fang , Rong-Quen Chen , Chih-Yin Lin , Chih-Wei Tuan
- Applicant: Quanta Computer Inc.
- Applicant Address: TW Kuei Shan Hsiang, Tao Yuan Shien
- Assignee: Quanta Computer Inc.
- Current Assignee: Quanta Computer Inc.
- Current Assignee Address: TW Kuei Shan Hsiang, Tao Yuan Shien
- Agency: McClure, Qualey & Rodack, LLP
- Priority: TW100140477A 20111107
- Main IPC: H04N7/15
- IPC: H04N7/15 ; H04N7/12 ; H04N11/02 ; H04N11/04 ; H04N7/26
Abstract:
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.
Public/Granted literature
- US20130113874A1 BIT RATE CONTROL APPARATUS AND METHOD THEREOF Public/Granted day:2013-05-09
Information query
