- Patent Title: Broadcast signal transmitting apparatus, broadcast signal receiving apparatus, method for transmitting broadcast signal, and method for receiving broadcast signal
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Application No.: US15034718Application Date: 2015-04-27
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Publication No.: US10666993B2Publication Date: 2020-05-26
- Inventor: Minsung Kwak , Seungryul Yang , Kyoungsoo Moon , Woosuk Ko , Sungryong Hong
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- International Application: PCT/KR2015/004169 WO 20150427
- International Announcement: WO2015/167186 WO 20151105
- Main IPC: H04N21/2312
- IPC: H04N21/2312 ; H04N21/2315 ; H04N21/236 ; H04N21/2368 ; H04N21/24 ; H04N21/278 ; H04N21/418 ; H04N21/426 ; H04N21/438 ; H04N21/4402 ; H04N21/442 ; H04N21/472 ; H04N21/63 ; H04N21/2362 ; H04N21/41 ; H04N21/45 ; H04N21/258 ; H04N21/482 ; H04N21/462 ; H04N21/234 ; H04N21/235 ; H04N21/2389 ; H04N21/434 ; H04N21/233 ; H04N21/262 ; H04N21/439 ; H04N21/44 ; H04N21/488 ; H04N21/81
Abstract:
The present invention provides a method for transmitting a broadcast signal. A broadcast receiver, according to one embodiment of the present invention, comprises: a broadcast signal interface, which receives a broadcast signal comprising broadcast content, which includes one or more components, and a component element which describes the one more components; a control unit for parsing the component element and decoding the broadcast content by referencing the parsed component element, wherein the component element comprises a capability element describing capabilities of a broadcast receiver required for processing the component; and a display unit for displaying the broadcast content which has been decoded.
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