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:
Aug. 24, 1999
Filed:
Feb. 06, 1996
Applicant:
Inventor:
Yasushi Sasagawa, Kanagawa, JP;
Assignee:
Fujitsu Limited, Kanagawa, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L / ; H04L / ; H04L / ; H04J / ;
U.S. Cl.
CPC ...
370395 ; 370474 ; 370463 ;
Abstract
ATM terminals are connected to an ATM network through a user network interface (UNI). When a connection is set between a calling side application and a called side application corresponding to an ATM signaling protocol performed by a signaling portion, and a unique sub-address that identifies an application is set to a call setting message along with a calling side terminal address and a terminating call terminal address, a plurality of connections can be securely set between a calling side application and a called side application.