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:
Nov. 11, 2003
Filed:
Jan. 13, 2000
Applicant:
Inventors:
Toshimi Kurumada, Koriyama, JP;
Hiroshi Endo, Koriyama, JP;
Assignee:
Hitachi Telecom Technologies, Ltd., Koriyama, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M 3/42 ;
U.S. Cl.
CPC ...
H04M 3/42 ;
Abstract
The invention stores command data such as a trunk number, a dial number and the like in storage units and of a command desk , and when the kind of a connection is inputted from the command desk , it transfers these command data to an exchange apparatus and the exchange apparatus performs a command connection on the basis of the transferred command data, and therefore it is possible to change a command group and a command destination in this command desk by changing only command data stored in this command desk