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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.:

US 10771216 B1

PDFFull Text
Date of Patent:
Sep. 08, 2020

Filed:

Sep. 22, 2016

Sounding reference signal sending method and user equipment

Applicant:

Huawei Technologies Co., Ltd., Shenzhen, CN;

Inventors:

Xiaodong Sun, Shenzhen, CN;

Jian Wang, Beijing, CN;

Richard Stirling-Gallacher, Munich, DE;

Chen Dong, Beijing, CN;

Assignee:

HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;

Attorney:

Kilpatrick Townsend & Stockton LLP

Primary Examiner:

Thai D Hoang

Int. Cl.
CPC ...
H04W 4/00 (2018.01); H04L 5/00 (2006.01); H04L 5/14 (2006.01); H04W 52/24 (2009.01); H04W 52/36 (2009.01); H04W 52/42 (2009.01);
U.S. Cl.
CPC ...
H04L 5/0048 (2013.01); H04L 5/14 (2013.01); H04W 52/242 (2013.01); H04W 52/367 (2013.01); H04W 52/42 (2013.01);
Abstract

A sounding reference signal sending method and user equipment are disclosed. The method includes the following steps: receiving a configuration parameter of a sounding reference signal SRS, and determining, based on the configuration parameter, a time-frequency resource occupied by the SRS, where the configuration parameter includes a trigger type, a period parameter, and a time-frequency resource location identifier; obtaining a power control parameter of the SRS, and calculating, based on the power control parameter and a preset calculation formula, a transmit power for sending the SRS; and sending the SRS on the time-frequency resource at the transmit power. The trigger type includes beamforming and non-beamforming. The period parameter is an identifier used to indicate that the SRS is sent periodically or aperiodically.

Find Patent Forward Citations

Sun, Xiaodong. (2020). Sounding reference signal sending method and user equipment (U.S. Patent No. 10771216). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10771216

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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