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:
May. 03, 2016
Filed:
Feb. 27, 2012
Applicants:
Masaki Fujimoto, Hino, JP;
Keiichi Tanioka, Ome, JP;
Inventors:
Masaki Fujimoto, Hino, JP;
Keiichi Tanioka, Ome, JP;
Assignee:
CASIO COMPUTER CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06K 7/01 (2006.01); G06K 7/10 (2006.01); H04L 27/04 (2006.01); H04L 27/08 (2006.01); G06K 7/00 (2006.01); G06K 19/07 (2006.01);
U.S. Cl.
CPC ...
G06K 7/10217 (2013.01); G06K 7/0008 (2013.01); G06K 19/0723 (2013.01); H04L 27/04 (2013.01); H04L 27/08 (2013.01);
Abstract
Disclosed is a communication apparatus comprising: a communication section which performs communication in an ASK modulation format with an RFID tag; and a control section which sets a modulation degree of the ASK modulation of the communication section to a large degree when polling of the RFID tag is performed by the communication section and which sets the modulation degree to a small degree when response information is received from the RFID tag through the communication section.