- Patent Title: Broadcasting signal transmission device, broadcasting signal reception device, broadcasting signal transmission method, and broadcasting signal reception method
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Application No.: US15125897Application Date: 2015-10-20
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Publication No.: US10305941B2Publication Date: 2019-05-28
- Inventor: Jangwon Lee , Minsung Kwak , 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/KR2015/011039 WO 20151020
- International Announcement: WO2016/064151 WO 20160428
- Main IPC: H04L29/06
- IPC: H04L29/06 ; H04N21/434 ; H04N21/438 ; H04N21/61 ; H04L29/08

Abstract:
A broadcast reception method includes: receiving a broadcast signal including service data and signaling information for at least one service, wherein the signaling information includes first signaling information for acquisition of the service, wherein the signaling information includes second signaling information containing bootstrap information of the first signaling information; filtering the service on the basis of the second signaling information; and storing information for the filtered service in a channel map on the basis of the signaling information.
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