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. 03, 2001
Filed:
Jun. 17, 1997
Masaki Aida, Yokohama, JP;
Nippon Telegraph and Telephone Corporation, Tokyo, JP;
Abstract
The object of the present invention is to offer a method and device for connection admission control capable of handling a plurality of service categories simultaneously without forfeiting the real-time processing of conventional connection admission control methods. The present invention receives a connection request for a call belonging to one of a plurality of service categories with assigned priority levels; classifies the received connection request based on a service category requested by the connection request; evaluates a quality of service of the service category requested by the connection request and evaluates a quality of service of each other service category, when assuming that the received connection request has been admitted; determines whether or not to admit the received connection request based on results of the evaluations; and permits cells of the call to be stored in a buffer when the connection request for the call has been determined to be admitted.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile