US 9,813,773 B2
Subtitle display method and subtitle display device
Zhilei Li, Shenzhen (CN); and Ying Zhou, Shenzhen (CN)
Assigned to HUAWEI DEVICE CO., LTD., Shenzhen (CN)
Appl. No. 15/31,445
Filed by Huawei Device Co., Ltd., Shenzhen (CN)
PCT Filed Oct. 24, 2014, PCT No. PCT/CN2014/089427
§ 371(c)(1), (2) Date Apr. 22, 2016,
PCT Pub. No. WO2015/058712, PCT Pub. Date Apr. 30, 2015.
Claims priority of application No. 2013 1 0508612 (CN), filed on Oct. 24, 2013.
Prior Publication US 2016/0269797 A1, Sep. 15, 2016
Int. Cl. H04N 7/00 (2011.01); H04N 11/00 (2006.01); H04N 21/488 (2011.01); H04N 21/485 (2011.01); H04N 5/445 (2011.01)
CPC H04N 21/4884 (2013.01) [H04N 21/4856 (2013.01); H04N 2005/44526 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A subtitle display method, comprising:
receiving a subtitle file;
obtaining a category label of the subtitle file by means of parsing, wherein the category label comprises category content;
presenting, on a display device in an interactive graphic manner, the category content for a user to perform selection;
receiving a result of selecting one or more pieces of the category content by the user to form a selected category content; and
displaying, according to the result of selecting, subtitles for which an attribute value of a category attribute is the selected category content by:
determining whether the category attribute exists in each subtitle line of the subtitles;
determining whether the attribute value of the category attribute is the category content selected by the user when the category attribute exists in each subtitle line; and
displaying each subtitle line for which the attribute value of the category attribute is the selected category content when the attribute value of the category attribute is the category content selected by the user.