US 11,870,546 B2
Generating downlink frame and searching for cell
Kap Seok Chang, Daejeon (KR); Il Gyu Kim, Chungcheongbuk-Do (KR); Hyeong Geun Park, Daejeon (KR); Young Jo Ko, Daejeon (KR); Hyo Seok Yi, Daejeon (KR); Chan Bok Jeong, Daejeon (KR); Young Hoon Kim, Daejeon (KR); and Seung Chan Bang, Daejeon (KR)
Assigned to Electronics and Telecommunications Research Inst., Daejeon (KR)
Filed by Electronics and Telecommunications Research Institute, Daejeon (KR)
Filed on Aug. 19, 2022, as Appl. No. 17/892,024.
Application 14/697,146 is a division of application No. 13/657,409, filed on Oct. 22, 2012, granted, now 9,144,064, issued on Sep. 22, 2015.
Application 17/892,024 is a continuation of application No. 16/530,994, filed on Aug. 2, 2019, granted, now 11,425,633.
Application 16/530,994 is a continuation of application No. 15/890,114, filed on Feb. 6, 2018, granted, now 10,383,041, issued on Aug. 13, 2019.
Application 15/890,114 is a continuation of application No. 14/938,109, filed on Nov. 11, 2015, granted, now 9,888,435, issued on Feb. 6, 2018.
Application 14/938,109 is a continuation of application No. 14/697,146, filed on Apr. 27, 2015, granted, now 9,204,438, issued on Dec. 1, 2015.
Application 13/657,409 is a continuation of application No. 12/488,272, filed on Jun. 19, 2009, granted, now 8,320,571, issued on Nov. 27, 2012.
Application 12/488,272 is a continuation of application No. PCT/KR2008/004223, filed on Jul. 18, 2008.
Claims priority of application No. 10-2007-0072837 (KR), filed on Jul. 20, 2007; application No. 10-2007-0083915 (KR), filed on Aug. 21, 2007; application No. 10-2008-0042907 (KR), filed on May 8, 2008; and application No. 10-2008-0063388 (KR), filed on Jul. 1, 2008.
Prior Publication US 2022/0407594 A1, Dec. 22, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. H04B 7/26 (2006.01); H04J 11/00 (2006.01); H04L 27/26 (2006.01); H04W 72/23 (2023.01); H04L 7/04 (2006.01); H04W 72/0446 (2023.01); H04W 48/16 (2009.01); H04W 56/00 (2009.01); H04B 1/7073 (2011.01); H04W 88/08 (2009.01)
CPC H04B 7/2656 (2013.01) [H04J 11/0069 (2013.01); H04L 7/043 (2013.01); H04L 27/2613 (2013.01); H04L 27/2655 (2013.01); H04W 48/16 (2013.01); H04W 56/00 (2013.01); H04W 72/0446 (2013.01); H04W 72/23 (2023.01); H04B 1/70735 (2013.01); H04W 88/08 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A communication method performed by a mobile station, the method comprising:
receiving at least a part of a first frame comprising a first primary synchronization signal and a first secondary synchronization signal, wherein the first secondary synchronization signal comprises a first sequence scrambled with a first scrambling sequence and a second sequence scrambled with a second scrambling sequence and a third scrambling sequence;
identifying a cell at least based on the first primary synchronization signal and the first secondary synchronization signal; and
receiving at least a part of a second frame from the cell.