Transmission method for video flow in interactive multi-viewpoint video system |
Title： |
| Transmission method for video flow in interactive multi-viewpoint video system |
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Application Number： |
200510080045 |
Application Date： |
2005/06/28 |
Announcement Date： |
2005/11/09 |
Pub. Date： |
2007/08/08 |
Publication Number： |
1694529 |
Announcement Number： |
1331359 |
Grant Date： |
2007-8-8 |
Granted Pub. Date： |
2007-8-8 |
ApplicationType： |
Invention |
State/Country： |
11[China|beijing] |
IPC： |
H04N 7/173 |
Applicant(s)： |
Tsinghua Univ. |
Inventor(s)： |
Cheng Xiaoyu, Sun Lifeng, Yang Shiqiang |
Key Words： |
interactive, multi-viewpoint, video system, video flow, transmission method |
Abstract： |
This invention relates to a transmission method for video flows in an interactive multiple view points video system, which first of all sets up elemental data of the multiple view points video flow and stores them into a related file and sets up session relation between the customer end and a video server based on the file, a session inform protocol and a session start protocol. The customer end transmits the view point interaction request information to the video server by the session start protocol, the server utilizes the real time transmission protocol to send the video flow meeting the request of the customer end to the customer, which decodes the received video flow. |
Claim： |
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Priority： |
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PCT： |
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LegalStatus： |
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