US 11,968,481 B2
Video playback method and terminal device
Xiongzhou Lin, Dongguan (CN)
Assigned to VIVO MOBILE COMMUNICATION CO., LTD., Dongguan (CN)
Filed by VIVO MOBILE COMMUNICATION CO., LTD., Dongguan (CN)
Filed on Jul. 27, 2021, as Appl. No. 17/385,944.
Application 17/385,944 is a continuation of application No. PCT/CN2020/073548, filed on Jan. 21, 2020.
Claims priority of application No. 201910100617.3 (CN), filed on Jan. 31, 2019.
Prior Publication US 2021/0360216 A1, Nov. 18, 2021
Int. Cl. H04N 9/87 (2006.01); G06F 3/14 (2006.01)
CPC H04N 9/87 (2013.01) [G06F 3/1423 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A video playback method, performed by a first multi-screen terminal device comprising N screens, wherein the video playback method comprises:
obtaining M video files and configuration information of the M video files, wherein the M video files are generated by the first multi-screen terminal device through screen-recording M screens among the N screens, and the configuration information of the M video files comprises a correspondence relationship between each of the M video files and a screen identifier identifying a corresponding physical screen among the M screens of the first multi-screen terminal device that is recorded to generate the video file; and
playing K video files in the M video files on K screens among the N screens according to the configuration information of the M video files, wherein
both N and K are positive integers, and M is an integer greater than or equal to 2, wherein the N screens, the M screens, and the K screens are all individual physical screens of the first multi-screen terminal device.