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. 13, 2002
Filed:
Mar. 12, 1999
Applicant:
Inventors:
Patrick David Bradd, Cookham, GB;
Brent Allan McDonald, Richmond, CA;
Assignee:
Nortel Networks Limited, St. Laurent, CA;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04M 7/00 ; H04M 3/42 ; H04Q 7/00 ;
U.S. Cl.
CPC ...
H04M 7/00 ; H04M 3/42 ; H04Q 7/00 ;
Abstract
A Channel Associated Signalling (CAS) compatible telecommunications node, comprises an operating program in which CAS signalling information is separated from functional behaviour information which defines the behaviour of the node. Therefore, adjustment of the operation of the node can be achieved through datafill. The CAS signalling information and the functional behaviour information are stored in mapped look-up tables in which specific signalling information is mapped to corresponding node behaviour information.