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. 03, 2004
Filed:
Nov. 12, 1999
Applicant:
Inventors:
Hiroko Suzuki, Kawasaki, JP;
Kazuyuki Ohtsu, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 1/266 ; H04L 1/228 ;
U.S. Cl.
CPC ...
H04L 1/266 ; H04L 1/228 ;
Abstract
This invention is a gateway apparatus arranged between a circuit switched network and the Internet. The gateway apparatus comprises a prior connection section setting a channel on the Internet according to the call setting request received from the circuit switched network before the call setting request is received from the circuit switched network, and a call setting section setting a connection corresponding to the call setting request on the Internet by using the channel set by the prior connection section when the call setting request is received from the circuit switched network.