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:
Sep. 03, 2002
Filed:
Apr. 28, 1999
Applicant:
Inventor:
Tsuneyuki Kikuchi, Tokyo, JP;
Assignee:
NEC Corporation, , JP;
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/5173 ;
U.S. Cl.
CPC ...
G06F 1/5173 ;
Abstract
In a radio communication system for transmitting data transmission through a current path between a radio client terminal and an information server connected to a wire communication network, the current path is switched to an alternative path which is connected to another information server by comparing each transmission time through the current and the alternative path with each other, when the transmission time through the alternative path is shorter than that through the current path. Such a path switching may be carried out under control of a management server.