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:
Mar. 21, 2017
Filed:
Oct. 23, 2012
Applicant:
Electronics and Telecommunications Research Institute, Daejeon, KR;
Inventors:
Taegyun Noh, Daejeon, KR;
Jae Young Ahn, Daejeon, KR;
Assignee:
Electronics and Telecommunications Research Institute, Daejeon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 4/00 (2009.01); H04L 5/00 (2006.01); H04L 1/18 (2006.01); H04L 27/26 (2006.01);
U.S. Cl.
CPC ...
H04L 5/0053 (2013.01); H04L 1/1893 (2013.01); H04L 27/2607 (2013.01);
Abstract
A technology enabling a base station to transmit acknowledgement (ACK)/negative ACK (NACK) information about data received from a terminal is provided. A cyclic shift value difference of each terminal may be maximized and a radio resource for transmitting the ACK/NACK information may be assigned without collision.