- Patent Title: Method and device for transmitting and receiving broadcast signal
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Application No.: US15322604Application Date: 2015-07-10
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Publication No.: US10368144B2Publication Date: 2019-07-30
- Inventor: Hyunmook 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/KR2015/007202 WO 20150710
- International Announcement: WO2016/017961 WO 20160204
- Main IPC: H04N21/84
- IPC: H04N21/84 ; H04N21/434 ; H04N21/439 ; H04N21/435 ; H04N21/488 ; H04N21/234 ; H04N21/235 ; H04N21/8543
Abstract:
The present invention relates to a device and a method for transmitting and receiving a broadcast signal including a subtitle service. Provided in one embodiment of the present invention is a method for transmitting a broadcast signal, comprising the steps of: generating a broadcast signal including video data and subtitle data; and transmitting the generated broadcast signal. According to the embodiment of the present invention, a transmission stream providing a digital broadcast subtitle service using XML subtitles can be transmitted.
Public/Granted literature
- US20170142499A1 METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING BROADCAST SIGNAL Public/Granted day:2017-05-18
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