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:
Apr. 25, 2023
Filed:
Aug. 21, 2020
Applicant:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Inventors:
Assignee:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 74/08 (2009.01); H04W 16/14 (2009.01); H04W 72/04 (2009.01); H04W 72/14 (2009.01); H04W 76/27 (2018.01); H04W 72/0446 (2023.01); H04W 72/0453 (2023.01);
U.S. Cl.
CPC ...
H04W 74/0808 (2013.01); H04W 16/14 (2013.01); H04W 72/0446 (2013.01); H04W 72/0453 (2013.01); H04W 72/14 (2013.01); H04W 74/0833 (2013.01); H04W 76/27 (2018.02);
Abstract
Method and devices are provided for a channel access mechanism for accessing a network on a random access channel (RACH). Methods involve defining a listen-before-talk (LBT) category to be used as part of a contention based procedure and how a contention window that is part of the LBT can be dynamically adjusted.
Zhang, Jiayin. (2023). Channel access mechanism for random access channel in unlicensed spectrum (U.S. Patent No. 11638300). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11638300
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile