US 12,439,104 B2
Streaming media transmission method and apparatus
Nannan Wang, Shenzhen (CN)
Assigned to HUAWEI CLOUD COMPUTING TECHNOLOGIES CO., LTD., Guizhou (CN)
Filed by Huawei Cloud Computing Technologies Co., Ltd., Guizhou (CN)
Filed on Aug. 24, 2023, as Appl. No. 18/455,386.
Application 18/455,386 is a continuation of application No. PCT/CN2021/118138, filed on Sep. 14, 2021.
Claims priority of application No. 202110211834.7 (CN), filed on Feb. 25, 2021.
Prior Publication US 2023/0412873 A1, Dec. 21, 2023
Int. Cl. H04N 21/2343 (2011.01); H04N 19/30 (2014.01); H04N 21/633 (2011.01)
CPC H04N 21/234327 (2013.01) [H04N 19/30 (2014.11); H04N 21/633 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method implemented by a streaming media server and comprising:
receiving, from a first terminal device, a first message comprising a first streaming media identifier and requesting first streaming media corresponding to the first streaming media identifier;
processing the first streaming media based on scalable video coding (SVC) to obtain a first data stream and a second data stream;
determining a first quality of service (QOS) of the first data stream;
determining a second QoS of the second data stream; and
sending, to a first edge streaming media server, a second message comprising the first QoS, comprising the second QoS, and instructing the first edge streaming media server to transmit the first data stream to the first terminal device using a first resource corresponding to the first QoS and to transmit the second data stream to the first terminal device using a second resource corresponding to the second QoS,
wherein the first resource and the second resource are different, and
wherein each of the first resource and the second resource is a network slice resource comprising a radio sub-slice resource, a bearer sub-slice resource, or a core network sub-slice resource.