LINK DECISION METHOD AND DECISION DEVICE

WIPO Patent Application WO/2017/177824

A1

Disclosed in the present application is a link decision method, applied to a link decision system. The link decision system comprises a first user equipment and a second user equipment in a VoIP call state, and comprises a transit server and a decision device. A directly-connected first link and a second link for performing transit by means of the transit server exist between the first user equipment and the second user equipment. The method comprises: a decision device receives audio service quality data reported by a first user equipment; determining a link quality score of a current sending link of the first user equipment according to the audio service quality data, the current sending link being the first link or the second link; and according to the link quality score of the current sending link, make a decision to decide that the first link or the second link is used as a subsequent sending link of the first user equipment. The link decision method provided in the present application can ensure that a better link is selected to transmit a VoIP data stream, thereby improving VoIP service quality.

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XUE ZHENG (CN)
ZHOU YU (CN)
LV JING (CN)
ZHAO YANBAI (CN)
WANG BAOJIAN (CN)
QIAO NINGBO (CN)

PCT/CN2017/078573

October 19, 2017

March 29, 2017

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TENCENT TECH SHENZHEN CO LTD (CN)

H04L45/24

CN103718532A	2014-04-09
CN104160687A	2014-11-19
CN102594703A	2012-07-18
CN105897478A	2016-08-24

See also references of EP 3445000A4

SHENPAT INTELLECTUAL PROPERTY AGENCY (CN)

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