US 12,256,117 B2
Video definition grade determining method and apparatus, server, storage medium and system
Bin Wang, Beijing (CN); Xiaocheng Li, Beijing (CN); and Bing Yan, Beijing (CN)
Assigned to Beijing Zitiao Network Technology Co., Ltd., Beijing (CN)
Appl. No. 18/547,062
Filed by Beijing Zitiao Network Technology Co., Ltd., Beijing (CN)
PCT Filed Mar. 3, 2022, PCT No. PCT/CN2022/079009
§ 371(c)(1), (2) Date Aug. 18, 2023,
PCT Pub. No. WO2022/199347, PCT Pub. Date Sep. 29, 2022.
Claims priority of application No. 202110315814.4 (CN), filed on Mar. 24, 2021.
Prior Publication US 2024/0137594 A1, Apr. 25, 2024
Prior Publication US 2024/0236395 A9, Jul. 11, 2024
Int. Cl. H04N 21/2662 (2011.01); H04N 21/262 (2011.01); H04N 21/6379 (2011.01)
CPC H04N 21/2662 (2013.01) [H04N 21/26216 (2013.01); H04N 21/6379 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A video definition grade determining method, comprising:
in response to receiving a target video playing request transmitted by a client, determining a target region where the client is located and a current network speed of the client;
determining, according to a video bit rate determining logic of the target region, a maximum video bit rate corresponding to the current network speed, wherein the video bit rate determining logic of the target region is used for determining a maximum video bit rate suitable for playing a video when a network speed of the target region is a respective network speed;
obtaining a definition-grade video set for a target video corresponding to the target region; and
according to the determined maximum video bit rate and a video bit rate of a definition-grade video in the obtained definition-grade video set, determining, in the obtained definition-grade video set, a definition-grade video to be played corresponding to the target video playing request.