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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 11343773 B1

PDFFull Text
Date of Patent:
May. 24, 2022

Filed:

Apr. 13, 2020

Wireless communication method and device

Applicant:

Alibaba Group Holding Limited, Grand Cayman, KY;

Inventors:

Xiangfu Li, Hangzhou, CN;

Wanxi Ren, Hangzhou, CN;

Jun Luo, Hangzhou, CN;

Assignee:

Alibaba Group Holding Limited, Grand Cayman, KY;

Attorney:

Finnegan, Henderson, Farabow, Garrett & Dunner, LLP

Primary Examiner:

Sai Aung

Int. Cl.
CPC ...
H04W 64/00 (2009.01); H04W 52/02 (2009.01); H04W 4/80 (2018.01); H04W 4/23 (2018.01); H04W 4/029 (2018.01); H04W 4/06 (2009.01); H04W 8/00 (2009.01); H04W 84/18 (2009.01);
U.S. Cl.
CPC ...
H04W 52/0229 (2013.01); H04W 4/029 (2018.02); H04W 4/06 (2013.01); H04W 4/23 (2018.02); H04W 4/80 (2018.02); H04W 8/005 (2013.01); H04W 64/00 (2013.01); H04W 84/18 (2013.01); Y02D 30/70 (2020.08);
Abstract

A wireless communication method is provided. The method includes sending, by a wireless communication device, a broadcast message to a terminal device. The broadcast message may include device identification information of the wireless communication device. The method may further include receiving, by the wireless communication device, a scan request message sent by the terminal device. The method may further include sending, by the wireless communication device, a scan response message to the terminal device in response to receiving the scan request message. The scan response message may include attribute data associated with the wireless communication device, and the attribute data may include identification information of content associated with a physical location of the wireless communication device.

Find Patent Forward Citations

Li, Xiangfu. (2022). Wireless communication method and device (U.S. Patent No. 11343773). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11343773

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

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