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:
May. 20, 2003
Filed:
Mar. 09, 2001
Applicant:
Inventors:
Assignee:
Nokia Networks Oy, Espoo, FI;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04M 1/24 ; H04M 1/104 ;
U.S. Cl.
CPC ...
H04M 1/24 ; H04M 1/104 ;
Abstract
A method for transferring alarms, in which method a pre-determined area ( ) is monitored by a monitoring device ( ) connected to a subscriber line ( ); the condition of the subscriber line ( ) is monitored by line testing; when the ISDN subscriber line ( ) lacks functionality an alarm is identified in a switching center ( ); and from the switching center ( ) the alarm is directed to an alarm monitoring system.