US 11,895,357 B2
Broadcasting signal transmission device, broadcasting signal reception device, broadcasting signal transmission method, and broadcasting signal reception method
Huisang Yoo, Seoul (KR); Younghun Song, Seoul (KR); Kyoungsoo Moon, Seoul (KR); Seungjoo An, Seoul (KR); Jinwon Lee, Seoul (KR); and Hyekyeong Yeom, Seoul (KR)
Assigned to LG ELECTRONICS INC., Seoul (KR)
Filed by LG Electronics Inc., Seoul (KR)
Filed on May 20, 2022, as Appl. No. 17/750,204.
Application 17/750,204 is a continuation of application No. 16/843,192, filed on Apr. 8, 2020, granted, now 11,425,449.
Application 16/843,192 is a continuation of application No. 15/538,159, granted, now 10,667,004, issued on May 26, 2020, previously published as PCT/KR2015/014126, filed on Dec. 22, 2015.
Claims priority of provisional application 62/096,496, filed on Dec. 23, 2014.
Claims priority of provisional application 62/095,760, filed on Dec. 22, 2014.
Prior Publication US 2022/0286729 A1, Sep. 8, 2022
Int. Cl. H04N 21/434 (2011.01); H04N 21/262 (2011.01); H04N 21/643 (2011.01); H04N 21/462 (2011.01); H04N 21/2362 (2011.01); H04N 21/2343 (2011.01); H04N 21/435 (2011.01); H04N 21/61 (2011.01); H04N 21/845 (2011.01); H04N 7/54 (2006.01); H04N 7/24 (2011.01)
CPC H04N 21/4345 (2013.01) [H04N 21/2362 (2013.01); H04N 21/23439 (2013.01); H04N 21/26258 (2013.01); H04N 21/435 (2013.01); H04N 21/4622 (2013.01); H04N 21/6125 (2013.01); H04N 21/643 (2013.01); H04N 21/64322 (2013.01); H04N 21/8456 (2013.01); H04N 7/54 (2013.01); H04N 2007/246 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A method of processing a signal in a receiver, the method comprising:
processing, by a processor, the signal including a service list table (SLT) and at least one service component which is carried by a Real-time Object delivery over Unidirectional Transport (ROUTE) session or a MPEG media transport protocol (MMTP) session,
wherein the ROUTE session includes Layered Coding Transport (LCT) channels, further each of the LCT channels is identified based on Transport Session Identifier (TSI) information,
wherein a LCT channel carries Service-based Transport Session Instance Description (S-TSID) information,
wherein the SLT provides at least one bootstrap information that allows the receiver to discover at least one Service Layer Signaling (SLS) information for each service,
wherein for ROUTE-delivered services, first bootstrap information includes a source IP address, a destination IP address and a destination port of at least one LCT channel carrying first SLS information,
wherein for MMTP-delivered services, second bootstrap information includes a destination IP address and a destination port of the MMTP session carrying second SLS information,
further the second bootstrap information does not include a source IP address.