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 8447158 B1

PDF
Full Text
Expired
Date of Patent:
May. 21, 2013

Filed:

Jan. 18, 2012
Applicant:

Yuji Yamamoto, Osaka, JP;

Inventor:

Yuji Yamamoto, Osaka, JP;

Assignee:

Onkyo Corporation, Neyagawa-shi, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/765 (2006.01); G06F 1/24 (2006.01); G06F 9/00 (2006.01); H04L 9/32 (2006.01);
U.S. Cl.
CPC ...
Abstract

A repeater device comprises a determining section for determining whether the authentication with the sink device fails continuously for a predetermined time or more; a repeater information rewriting section for, when the determination is made that the authentication with the sink device has failed continuously for the predetermined time or more, rewriting the repeater information stored in the storage section into information indicating the sink device; and a second authenticating section for causing the source device to obtain the repeater information rewritten into the information indicating the sink device, and causing the source device to authenticate the repeater device.


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Yamamoto, Yuji. (2013). Repeater device (U.S. Patent No. 8447158). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8447158

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