Title:
METHOD AND APPARATUS FOR TRANSMITTING VIDEO CONTENT COMPRESSED BY CODEC
Document Type and Number:
WIPO Patent Application WO/2011/102685
Kind Code:
A2
Abstract:
A method and apparatus of transmitting video content compressed by a codec to a second device is provided. The method includes: transmitting a codec selection request frame to the second device, the codec selection request frame includes an identifier of at least one codec to be used to compress the video content and requests approval of the use of the at least one codec; receiving a codec selection response frame from the second device, the codec selection response frame includes approval information indicating whether the use of the at least one codec is approved; and transmitting video content compressed by the at least one codec to the second device based on the codec selection response frame.
Inventors:
JUN HAE-YOUNG (KR)
PARK SUNG-BUM (KR)
PARK DONG-SEEK (KR)
PARK SUNG-BUM (KR)
PARK DONG-SEEK (KR)
Application Number:
PCT/KR2011/001113
Publication Date:
August 25, 2011
Filing Date:
February 21, 2011
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04N7/24
Domestic Patent References:
| WO2006019380A1 | 2006-02-23 | |||
| WO2011007133A2 | 2011-01-20 |
Foreign References:
| US20050091392A1 | 2005-04-28 | |||
| US20090154556A1 | 2009-06-18 |
Other References:
See also references of EP 2524503A4
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (1575-1 Seocho-dong Seocho-gu, Seoul 137-875, KR)
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