logo

For the Inventor, By the Inventor

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 11962449 B1

PDFFull Text
Date of Patent:
Apr. 16, 2024

Filed:

Mar. 03, 2022

Method and apparatus for obtaining reference signal

Applicant:

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

Inventors:

Lixia Xue, Beijing, CN;

Xu Zhang, Beijing, CN;

Yongxing Zhou, Beijing, CN;

Assignee:

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

Attorney:

Fish & Richardson P.C.

Primary Examiner:

Dady Chery

Int. Cl.
CPC ...
H04L 27/26 (2006.01); H04L 5/00 (2006.01); H04W 72/04 (2023.01); H04W 72/23 (2023.01); H04W 76/27 (2018.01); H04W 88/02 (2009.01); H04B 7/0452 (2017.01);
U.S. Cl.
CPC ...
H04L 27/2613 (2013.01); H04L 5/00 (2013.01); H04L 5/0048 (2013.01); H04L 5/0051 (2013.01); H04L 27/2666 (2013.01); H04W 72/04 (2013.01); H04W 72/23 (2023.01); H04W 76/27 (2018.02); H04W 88/02 (2013.01); H04B 7/0452 (2013.01); H04L 5/0007 (2013.01);
Abstract

This application relates to the mobile communications field, and in particular, to a technology for obtaining a reference signal in a wireless communications system. In one example method for obtaining a reference signal, a terminal device obtains position offset information. The terminal device obtains a first sequence based on the position offset information. The terminal device demodulates, by using the first sequence, a control channel signal carried in a control channel resource set to obtain downlink control information.

Find Patent Forward Citations

Xue, Lixia. (2024). Method and apparatus for obtaining reference signal (U.S. Patent No. 11962449). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11962449

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

Loading…