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. 06, 2011
Filed:
Aug. 27, 2008
Koji Yotsumoto, Machida, JP;
Koji Yotsumoto, Machida, JP;
Hitachi Kokusai Electric Inc., Tokyo, JP;
Abstract
The uplink signal circuitry of the base station device includes an authenticating unit, an access right setup unit, and a changeover switch for changeover between the setup of the access right and the authentication process. When a user performs the operation of setting up the right to access to the base station device, the changeover switch is flipped to select the access right setup unit. The access right setup unit executes authentication process on the basis of the IMSI (code unique to user terminal) sent from the user terminal. If the result of authentication is successful, the IMSI of the user terminal is registered in the authentication memory. Thereafter, the changeover switch is flipped to select the authenticating unit to authenticate the user terminal on the basis of the IMSI of the user terminal registered in the authentication memory. The authenticated user terminal is then connected with an upper device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile