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:
Apr. 23, 2002
Filed:
Mar. 08, 1999
Applicant:
Inventors:
Tsutomu Kobayashi, Tokyo, JP;
Masatsugu Mukuge, Hiratsuka, JP;
Hiroo Nakano, Yokohama, JP;
Aki Fukuda, Isehara, JP;
Assignee:
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06K 1/906 ;
U.S. Cl.
CPC ...
G06K 1/906 ;
Abstract
A portable electronic device has contacting and noncontacting interfaces and an inhibiting section. The contacting interface including a plurality of contact terminals for exchanging driving power and data. The noncontacting interface for generating driving power and demodulating received data from a signal received via an antenna. The inhibiting section for inhibiting an operation of the other one of the contacting and noncontacting interfaces while the portable electronic device is driven via one of the contacting and noncontacting interfaces.