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:
Dec. 01, 2020
Filed:
Mar. 25, 2019
Applicant:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Inventors:
Assignee:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 72/04 (2009.01); H04W 4/46 (2018.01); H04W 72/12 (2009.01); H04W 72/10 (2009.01); H04W 28/02 (2009.01); H04W 4/40 (2018.01); H04L 29/08 (2006.01); H04W 28/26 (2009.01);
U.S. Cl.
CPC ...
H04W 72/0446 (2013.01); H04W 4/40 (2018.02); H04W 4/46 (2018.02); H04W 28/0231 (2013.01); H04W 72/10 (2013.01); H04W 72/1278 (2013.01); H04L 67/12 (2013.01); H04W 28/26 (2013.01);
Abstract
A device-to-device data transmission method includes: performing signal detection on a first resource subset of a resource set used for data transmission, where a resource on which the signal detection is performed is less than the resource set; determining an available resource in the resource set based on a signal detection result; and transmitting to-be-transmitted data by selecting a resource from the available resource.