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:
Nov. 05, 2019
Filed:
Jun. 22, 2017
Applicant:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Inventors:
Xiuqiang Xu, Shanghai, CN;
Yiqun Wu, Shanghai, CN;
Lu Rong, Shanghai, CN;
Shunqing Zhang, Shenzhen, CN;
Yan Chen, Shanghai, CN;
Assignee:
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 72/04 (2009.01); H04W 72/12 (2009.01); H04W 76/27 (2018.01); H04B 7/06 (2006.01); H04W 72/06 (2009.01); H04B 7/0456 (2017.01); H04J 11/00 (2006.01); H04L 1/06 (2006.01); H04L 5/00 (2006.01); H04L 25/03 (2006.01);
U.S. Cl.
CPC ...
H04W 72/0466 (2013.01); H04B 7/0456 (2013.01); H04B 7/0639 (2013.01); H04J 11/0023 (2013.01); H04J 11/0053 (2013.01); H04L 1/06 (2013.01); H04L 5/0016 (2013.01); H04L 25/03942 (2013.01); H04W 72/042 (2013.01); H04W 72/06 (2013.01); H04W 72/12 (2013.01); H04W 76/27 (2018.02); H04L 5/0091 (2013.01);
Abstract
The present invention discloses an indication information transmission method and apparatus. The method includes: determining, in one or more codebooks, a first codebook used to send a first downlink data stream to a terminal device; determining one or more second codebooks used to send a second downlink data stream; determining codebook indication information used to indicate the first codebook and the one or more second codebooks; and sending the codebook indication information to the terminal device.