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:
Nov. 03, 2009
Filed:
Jul. 28, 2004
Katsutoshi Inoko, Kawasaki, JP;
Katsutoshi Inoko, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
Even if a communication resource needed for connection processing with a user (subscriber terminal) and an actual packet data communication is in a full condition in an active subscriber resource managing unit, when a communication resource needed for only maintaining a logical connection with a user is in a free condition in a dormant subscriber resource managing unit, for accommodating a new user in a dormant state through this free resource, a control unit carries out connection processing answering a new connection request through the use of a radio resource secured in advance or a free radio resource produced by shifting a portion of active users forcibly to a dormant state. This enables using a packet communication total resource without waste and considerably improving the packet service connectivity to a user.