- Patent Title: Apparatus for transmitting broadcast signal, apparatus for receiving broadcast signal, method for transmitting broadcast signal, and method for receiving broadcast signal
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Application No.: US15115875Application Date: 2015-04-27
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Publication No.: US10306278B2Publication Date: 2019-05-28
- 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/KR2015/004179 WO 20150427
- International Announcement: WO2015/167189 WO 20151105
- Main IPC: H04N21/233
- IPC: H04N21/233 ; H04N21/258 ; H04N21/418 ; H04N21/439 ; H04N21/81 ; H04N21/2362 ; H04N21/41 ; H04N21/45 ; H04N21/462 ; H04N21/234 ; H04N21/235 ; H04N21/472 ; H04N21/2389 ; H04N21/434 ; H04N21/262 ; H04N21/44 ; H04N21/488 ; H04N21/482
Abstract:
The present invention provides a method for transmitting a broadcast signal. The method for transmitting a broadcast signal according to one embodiment of the present invention comprises: a step for generating service guide information, including access information of a broadcast service, and content data, wherein the service guide information includes a service fragment indicating the information on the broadcast service, a content fragment indicating the information on the content data, and/or a component fragment indicating the information on components included in the broadcast service; a step for encoding the generated service guide information and the content data; and a step for transmitting the encoded service guide information and the content data.
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