Title:
CAPTION ADJUSTMENT METHOD AND APPARATUS, TERMINAL AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/135712
Kind Code:
A1
Abstract:
Disclosed are a caption adjustment method and apparatus, a terminal and a storage medium. Said method comprises: sending a distance measurement signal to a remote control device, and receiving the distance measurement signal returned by the remote control device; determining the distance between a terminal and the remote control device according to a time difference between sending and receiving of the distance measurement signal; and adjusting, according to the distance between the terminal and the remote control device, the display size of a caption resource currently played back by the terminal.
Inventors:
ZHUANG YAN (CN)
YI YING (CN)
ZHAO QIULIN (CN)
YI YING (CN)
ZHAO QIULIN (CN)
Application Number:
PCT/CN2020/130446
Publication Date:
July 08, 2021
Filing Date:
November 20, 2020
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
H04N21/485
Domestic Patent References:
| WO2018103964A1 | 2018-06-14 |
Foreign References:
| US7379078B1 | 2008-05-27 | |||
| CN1532802A | 2004-09-29 | |||
| CN109756788A | 2019-05-14 | |||
| CN105763959A | 2016-07-13 | |||
| US20140184638A1 | 2014-07-03 |
Other References:
See also references of EP 4087267A4
Attorney, Agent or Firm:
YUHONG INTELLECTUAL PROPERTY LAW FIRM (CN)
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