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:
Aug. 09, 2022
Filed:
Dec. 19, 2019
Applicant:
Huawei Technologies Co., Ltd., Guangdong, CN;
Inventors:
Assignee:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 74/08 (2009.01); H04W 74/00 (2009.01); H04W 48/12 (2009.01); H04W 52/50 (2009.01); H04L 1/00 (2006.01); H04W 72/04 (2009.01); H04W 52/36 (2009.01); H04W 52/14 (2009.01);
U.S. Cl.
CPC ...
H04W 74/0833 (2013.01); H04L 1/0026 (2013.01); H04W 48/12 (2013.01); H04W 52/143 (2013.01); H04W 52/36 (2013.01); H04W 52/50 (2013.01); H04W 72/042 (2013.01); H04W 74/004 (2013.01); H04W 74/006 (2013.01);
Abstract
This application provides a communication method and a device. The method includes: sending, by a terminal device to a network device, a random access preamble, receiving, by the terminal device, a random access response (RAR) from the network device, wherein the RAR indicates a first resource, and sending, by the terminal device, downlink channel quality indication information to the network device, wherein the downlink channel quality indication information is carried in a Message 3 on the first resource, and the downlink channel quality indication information is used to indicate downlink channel quality.