Title:
APPARATUS AND METHOD FOR PROVIDING STREAMING SERVICE IN A DATA COMMUNICATION NETWORK
Document Type and Number:
WIPO Patent Application WO/2011/108888
Kind Code:
A3
Abstract:
Provided is an apparatus and method for providing an adaptive streaming service based on a Moving Picture Experts Group (MPEG) file in a data communication network. An MPEG file format defined to support an adaptive streaming service between a server and a client is processed to support an adaptive streaming service between a client and a client. An MPEG file format for a particular message used in a procedure for the adaptive streaming service between the server and the client and a procedure for the adaptive streaming service between the clients is newly defined. In particular, as to the newly defined MPEG file format, necessary information for supporting the adaptive streaming service between clients is defined. As the MPEG file format, both a Transport Stream (TS) file format defined in MPEG-2 and MPEG-4 transport standards are considered.
Inventors:
CHO SEONG-HO (KR)
PARK KYUNG-MO (KR)
PARK KYUNG-MO (KR)
Application Number:
PCT/KR2011/001513
Publication Date:
December 29, 2011
Filing Date:
March 04, 2011
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04N7/173; H04N7/08
Foreign References:
| US20020136298A1 | 2002-09-26 | |||
| US6460086B1 | 2002-10-01 | |||
| US20040098748A1 | 2004-05-20 |
Other References:
See also references of EP 2543186A4
Attorney, Agent or Firm:
LEE, Keon-Joo (Myongryun-dong 4-gaChongro-gu, Seoul 110-524, KR)
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