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:
Mar. 19, 2002
Filed:
May. 22, 1998
Tatsuya Shoho, Yokohama, JP;
Yasuhiko Uchida, Yokohama, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
There is provided a re-connection method for a communication network system that enables a multipoint connection by which the same data is transmitted from a first subscriber accommodated in a first switch to a plurality of second subscriber accommodated in a second switch, the method comprising the steps of: transmitting the data by the second switch to at least one of the second subscribers connected with the second switch; re-transmission requesting by the second switch to the first switch for re-transmitting of the data to the at least one of the second subscribers; and re-connection requesting by the first switch to the second switch for re-connecting the at least one of the second subscribers which has not connected with the second switch.