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. 07, 2019
Filed:
Nov. 03, 2016
Applicant:
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Inventors:
Jin-Kyu Han, Seoul, KR;
Youn Sun Kim, Gyeonggi-do, KR;
Assignee:
Samsung Electronics Co., Ltd, , KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 1/18 (2006.01); H04W 72/04 (2009.01); H04B 7/0456 (2017.01); H04W 28/04 (2009.01); H04L 1/06 (2006.01); H04L 1/16 (2006.01); H04L 5/00 (2006.01); H04L 1/08 (2006.01);
U.S. Cl.
CPC ...
H04W 72/0413 (2013.01); H04B 7/0456 (2013.01); H04L 1/06 (2013.01); H04L 1/08 (2013.01); H04L 1/1607 (2013.01); H04L 1/1671 (2013.01); H04L 1/1812 (2013.01); H04L 1/1819 (2013.01); H04L 1/1893 (2013.01); H04L 1/1896 (2013.01); H04L 5/0048 (2013.01); H04W 28/04 (2013.01); H04L 1/1825 (2013.01); H04L 1/1864 (2013.01); H04W 72/04 (2013.01);
Abstract
A method by a terminal, method by a base station, a terminal, and a base station are provided. The method by the terminal includes transmitting two transport blocks; and if one of the two transport blocks is negatively acknowledged (NACKed) and a physical downlink control channel (PDCCH) including control information is not detected, adjusting retransmission for the NACKed transport block using a precoding index 0 and a number of layers corresponding to the NACKed transport block.