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:
Mar. 20, 2007
Filed:
Mar. 26, 2004
Applicants:
Toshiharu Takemura, Tokyo, JP;
Tadashi Morita, Tokyo, JP;
Fumio Kubono, Tokyo, JP;
Taro Kurita, Tokyo, JP;
Takuya Ichikawa, Tokyo, JP;
Inventors:
Toshiharu Takemura, Tokyo, JP;
Tadashi Morita, Tokyo, JP;
Fumio Kubono, Tokyo, JP;
Taro Kurita, Tokyo, JP;
Takuya Ichikawa, Tokyo, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 12/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
A plurality of services are defined for one service memory field (overlap service), and a plurality of access methods, such as 'only read' and 'read/write', are set in the service memory field. When an overlap service is defined, a PIN code may be set to each service. For example, when two services “read” and “read/write” can be started corresponding to a service memory field, two PIN codes are set.