Invention Grant
- Patent Title: Method and device for transmitting and receiving broadcast signal for broadcast service on basis of XML subtitle
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Application No.: US15556512Application Date: 2015-08-31
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Publication No.: US10595099B2Publication Date: 2020-03-17
- Inventor: Soojin Hwang , Sejin Oh , Jongyeul Suh
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Dentons US LLP
- International Application: PCT/KR2015/009112 WO 20150831
- International Announcement: WO2016/163603 WO 20161013
- Main IPC: G11B20/10
- IPC: G11B20/10 ; G11B20/00 ; H04N13/183 ; H04N21/64 ; H04N5/278 ; H04N21/8543 ; H04N21/234 ; H04N21/235 ; H04N21/435 ; H04N21/488 ; H04N19/46 ; H04N7/025
Abstract:
The present invention relates to a method and/or a device for transmitting and receiving a broadcast signal for a broadcast service on the basis of an XML subtitle. The method for transmitting a broadcast signal, according to one embodiment of the present invention, comprises the steps of: encoding video data, subtitle data, and signaling information including metadata related to the subtitle data; generating a broadcast signal including the encoded video data, subtitle data, and signaling information; and transmitting the generated broadcast signal.
Public/Granted literature
Information query
