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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 10057788 B1

PDFFull Text
Date of Patent:
Aug. 21, 2018

Filed:

Nov. 29, 2016

Wireless communication system, wireless communication apparatus, and wireless communication method

Applicant:

Yoshimitsu Shiotani, Kanagawa, JP;

Inventor:

Yoshimitsu Shiotani, Kanagawa, JP;

Assignee:

RICOH COMPANY, LTD., Tokyo, JP;

Attorney:

Cooper & Dunham LLP

Primary Examiner:

Timothy J Weidner

Int. Cl.
CPC ...
H04W 16/28 (2009.01); H04W 28/02 (2009.01); H04W 36/20 (2009.01); H04W 36/30 (2009.01); H04W 36/32 (2009.01); H04W 40/22 (2009.01); H04W 48/10 (2009.01); H04W 48/16 (2009.01); H04W 48/20 (2009.01); H04W 76/19 (2018.01); H04W 88/04 (2009.01); H04B 7/02 (2018.01); H04B 7/04 (2017.01); H04B 7/155 (2006.01); H04B 17/318 (2015.01); H04B 17/336 (2015.01); H04B 17/40 (2015.01); H04B 7/0408 (2017.01); H04B 7/026 (2017.01);
U.S. Cl.
CPC ...
H04W 16/28 (2013.01); H04B 7/026 (2013.01); H04B 7/0408 (2013.01); H04B 7/15507 (2013.01); H04B 17/318 (2015.01); H04B 17/336 (2015.01); H04B 17/40 (2015.01); H04W 28/0247 (2013.01); H04W 36/20 (2013.01); H04W 36/30 (2013.01); H04W 36/32 (2013.01); H04W 40/22 (2013.01); H04W 48/10 (2013.01); H04W 48/16 (2013.01); H04W 48/20 (2013.01); H04W 76/19 (2018.02); H04W 88/04 (2013.01);
Abstract

A wireless communication system includes a first wireless communication apparatus and multiple second wireless communication apparatuses. The first wireless communication apparatus includes circuitry that detects that a wireless communication between the first wireless communication apparatus and at least one of the second wireless communication apparatuses is disconnected, requests, if the circuitry detects that the wireless communication with at least one of the second wireless communication apparatuses is disconnected, one of the second wireless communication apparatuses whose wireless communication is not disconnected to perform beam-forming training sequence directed to the second wireless communication apparatus whose wireless communication is disconnected, and determines, based on a result of the beam-forming training sequence acquired from the second wireless communication apparatus whose wireless communication is not disconnected, the second wireless communication apparatus whose wireless communication is not disconnected as a relay apparatus for the second wireless communication apparatus whose wireless communication is disconnected.

Find Patent Forward Citations

Shiotani, Yoshimitsu. (2018). Wireless communication system, wireless communication apparatus, and wireless communication method (U.S. Patent No. 10057788). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10057788

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

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