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:
Sep. 14, 2004
Filed:
Dec. 13, 2002
Applicant:
Inventor:
Nozomi Takeuchi, Tokyo, JP;
Assignee:
NEC Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M 1/100 ;
U.S. Cl.
CPC ...
H04M 1/100 ;
Abstract
A cellular phone decides with a transmission category decision portion whether a message is sent from an external device or from the cellular phone. In the case where the message is sent from the external device, a personal identification number comparison portion compares the personal identification number sent from the external device with a predetermined personal identification number. A control portion permits the message to be sent from the external device only when the two personal identification numbers correspond to each other.
Takeuchi, Nozomi. (2004). Telephone device capable of preventing unauthorized transmission when sending messages (U.S. Patent No. 6792088). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6792088
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile