US 11,711,156 B2
Broadcast signal transmission apparatus using transmission identifier scaled with 4-bit injection level code and method using same
Sung-Ik Park, Daejeon (KR); Sun-Hyoung Kwon, Daejeon (KR); Jae-Young Lee, Daejeon (KR); Heung-Mook Kim, Daejeon (KR); and Nam-Ho Hur, Sejong-si (KR)
Assigned to Electronics and Telecommunications Research Institute, Daejeon (KR)
Filed by Electronics and Telecommunications Research Institute, Daejeon (KR)
Filed on Mar. 22, 2022, as Appl. No. 17/700,751.
Application 17/700,751 is a continuation of application No. 16/744,421, filed on Jan. 16, 2020, granted, now 11,316,601.
Application 16/744,421 is a continuation of application No. 15/780,018, granted, now 10,587,355, issued on Mar. 10, 2020, previously published as PCT/KR2017/000093, filed on Jan. 4, 2017.
Claims priority of application No. 10-2016-0001163 (KR), filed on Jan. 5, 2016; application No. 10-2016-0031145 (KR), filed on Mar. 15, 2016; and application No. 10-2017-0000224 (KR), filed on Jan. 2, 2017.
Prior Publication US 2022/0216931 A1, Jul. 7, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. H04H 20/67 (2008.01); H04H 20/31 (2008.01); H04H 20/71 (2008.01); H04H 60/44 (2008.01); H04H 60/73 (2008.01); H04J 11/00 (2006.01); H04L 1/00 (2006.01); H04L 27/26 (2006.01); H04L 69/323 (2022.01); H04W 52/32 (2009.01); H04H 20/72 (2008.01); H04W 52/34 (2009.01)
CPC H04H 20/67 (2013.01) [H04H 20/31 (2013.01); H04H 20/71 (2013.01); H04H 60/44 (2013.01); H04H 60/73 (2013.01); H04J 11/004 (2013.01); H04L 1/0041 (2013.01); H04L 1/0045 (2013.01); H04L 1/0057 (2013.01); H04L 1/0065 (2013.01); H04L 1/0071 (2013.01); H04L 27/2613 (2013.01); H04L 27/2627 (2013.01); H04L 69/323 (2013.01); H04W 52/322 (2013.01); H04H 20/72 (2013.01); H04L 27/2605 (2013.01); H04L 27/2626 (2013.01); H04W 52/346 (2013.01)] 6 Claims
OG exemplary drawing
 
1. A method of receiving a transmitted broadcasting signal, comprising:
receiving the transmitted broadcasting signal; and
generating a transmitter identification signal corresponding to the transmitted broadcasting signal, the transmitter identification signal being for identifying a transmitter,
wherein the transmitter identification signal corresponds to a transmitter identification sequence,
wherein the transmitter identification signal is transmitted synchronously with a host broadcasting signal,
wherein the transmitter identification signal is scaled corresponding to an injection level code, and
wherein a first signal corresponding to a first bit of the transmitter identification sequence is emitted simultaneously with a first sample of a first preamble symbol including a guard interval, and a second signal corresponding to a second bit of the transmitter identification sequence is emitted simultaneously with a second sample of the first preamble symbol including the guard interval.