The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 29, 2023
Filed:
Dec. 01, 2016
Applicant:
Electronics and Telecommunications Research Institute, Daejeon, KR;
Inventors:
Hyeong-Geun Park, Daejeon, KR;
Il-Gyu Kim, Chungcheongbuk-do, KR;
Young-Jo Ko, Daejeon, KR;
Kap-Seok Chang, Daejeon, KR;
Hyo-Seok Yi, Daejeon, KR;
Young-Hoon Kim, Daejeon, KR;
Seung-Chan Bang, Daejeon, KR;
Assignee:
Electronics and Telecommunications Research Institute, Daejeon, KR;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04W 4/00 (2017.12); H04L 27/26 (2005.12); H04L 25/03 (2005.12); H04W 72/04 (2022.12); H04L 5/00 (2005.12); H04J 11/00 (2005.12); H04J 13/00 (2010.12); H04L 1/1829 (2022.12); H04L 1/1607 (2022.12); H04L 1/1867 (2022.12);
U.S. Cl.
CPC ...
H04L 27/2602 (2012.12); H04J 11/00 (2012.12); H04J 13/0074 (2012.12); H04L 1/1692 (2012.12); H04L 1/1861 (2012.12); H04L 1/1887 (2012.12); H04L 5/0021 (2012.12); H04L 25/03866 (2012.12); H04W 72/04 (2012.12); H04L 5/0048 (2012.12); H04L 5/0053 (2012.12);
Abstract
When a terminal generates an uplink signal in a communication system, the terminal hops a sequence for differentiating itself from another terminal with time. The terminal generates the uplink signal by multiplying a transmission symbol by a sequence of a transmission time corresponding to the transmission symbol.