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.:
Date of Patent:
Oct. 17, 2017
Filed:
Nov. 04, 2013
Applicant:
Sony Corporation, Tokyo, JP;
Inventor:
Kunio Fukuda, Tokyo, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G07C 9/00 (2006.01); G06K 19/07 (2006.01); G06K 7/00 (2006.01); G06K 7/10 (2006.01); H04B 5/00 (2006.01); H04B 17/318 (2015.01); G06Q 20/32 (2012.01);
U.S. Cl.
CPC ...
G07C 9/00111 (2013.01); G06K 7/0008 (2013.01); G06K 7/10198 (2013.01); G06K 19/0723 (2013.01); G06Q 20/32 (2013.01); H04B 5/0056 (2013.01); H04B 5/0062 (2013.01); H04B 17/318 (2015.01);
Abstract
A communications system configured to execute data transmission between a transponder having no radio wave generating source thereof and a reader/writer is provided. The communications system includes, a service permission level notifier configured to tell a service permission level for associated with a received signal level for permitting service acceptance from the reader/writer to the transponder, and an access controller configured to determine in the transponder whether the received signal level from the reader/writer is at the notified service permission level to determine accessibility to the transponder from the reader/writer.