Title:
MEDIA SESSION PROCESSING METHOD, RELATED DEVICE, AND COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2017/000636
Kind Code:
A1
Abstract:
Disclosed are a media session processing method, a related device, and a communication system. The media session processing method may comprise: a first media device determines global priorities among media streams corresponding to a number N of media sources, where the number N of media sources are the number N of media sources that can be provided by the first media device in a media session in which a second media device participates, where one media source among the number N of media sources corresponds to at least two media streams used for being simultaneously broadcasted in the session; and in a case when a transmission channel between the first media device and the second media device becomes congested, the first media device performs congestion control, on the basis of the determined global priorities among the media streams corresponding to the number N of media streams, on the media streams corresponding to the number N of media sources transmitted by the first media device to the second media device. The technical solution provided in embodiments of the present invention facilitates the quality of a media session to be ensured as much as possible in cases such as when the transmission channel is congested.
Inventors:
LIU YAN (CN)
YANG WEIWEI (CN)
YANG WEIWEI (CN)
Application Number:
PCT/CN2016/079887
Publication Date:
January 05, 2017
Filing Date:
April 21, 2016
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04L47/31
Foreign References:
| CN104113766A | 2014-10-22 | |||
| CN1997180A | 2007-07-11 | |||
| KR100717846B1 | 2007-05-14 |
Other References:
See also references of EP 3300329A4
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