| 发明名称 |
METHOD, APPARATUS AND SYSTEM FOR ACQUIRING PLAYBACK DATA STREAM OF REAL-TIME VIDEO COMMUNICATION |
| 摘要 |
The disclosure provides a method, device and system for acquiring a playback data stream of real-time video communication. The method includes: recoding, with an interval and one or more key frames, a video code stream in an audio-video code stream which is currently outputted in real time by a real-time video communication terminal in a real-time video communication process; and storing the recoded audio-video code stream in a storage device of the real-time video communication terminal. Through the technical solutions provided by the disclosure, network resources can be saved and the cost can be lowered. |
| 申请公布号 |
US2016044368(A1) |
申请公布日期 |
2016.02.11 |
| 申请号 |
US201314646083 |
申请日期 |
2013.08.16 |
| 申请人 |
ZTE CORPORATION |
发明人 |
OUYANG Dianyong;HUANG Qiang;LIU Kehua;CHEN Jun;SHI Liqing;XIE Junjie |
| 分类号 |
H04N21/433;H04N21/437;H04N21/6587;H04N21/4402;H04N7/15;H04N19/44 |
主分类号 |
H04N21/433 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for acquiring a playback data stream of real-time video communication, comprising:
recoding, with an interval and one or more key frames, a video code stream in an audio-video code stream which is currently outputted in real time by a real-time video communication terminal in a real-time video communication process; and storing the recoded audio-video code stream in a storage device of the real-time video communication terminal. |
| 地址 |
Shenzhen CN |
