Title:
MULTIMEDIA FILE PLAYING METHOD AND APPARATUS FOR ROTATABLE DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/063711
Kind Code:
A1
Abstract:
The present disclosure provides a multimedia file playing method and apparatus for a rotatable device. In some embodiments, the method includes grouping, in a level-by-level grouping manner and based on a specified grouping parameter sequence, files in a multimedia file library, to obtain a plurality of groups of files. Different parameters in the specified grouping parameter sequence correspond to different grouping granularities. The method further includes generating a sub file sequence for each height-width ratio type in each group of the plurality of groups of files. The height-width ratio type includes a horizontal screen type, a vertical screen type, and a square screen type.. The method further includes generating and playing a file playing sequence according to a received file playing instruction, and based on sub file sequences of a corresponding group of the plurality of groups of files and a principle of minimum number of device rotations.
Inventors:
ZHENG XINJIAN (CN)
DING LIANG (CN)
DING LIANG (CN)
Application Number:
PCT/KR2022/015384
Publication Date:
April 20, 2023
Filing Date:
October 12, 2022
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04N21/462; H04N7/01; H04N21/2343; H04N21/2662; H04N21/4402
Domestic Patent References:
| WO2020184798A1 | 2020-09-17 |
Foreign References:
| US20210250608A1 | 2021-08-12 | |||
| US20210224015A1 | 2021-07-22 | |||
| US20210250627A1 | 2021-08-12 | |||
| US20210319765A1 | 2021-10-14 |
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
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