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:
Apr. 10, 2001
Filed:
Dec. 30, 1998
Applicant:
Inventors:
Prathima Agrawal, New Providence, NJ (US);
Parameswaran Ramanathan, Madison, WI (US);
Assignee:
Telcordia Technologies, Inc., Morristown, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04Q 7/20 ;
U.S. Cl.
CPC ...
H04Q 7/20 ;
Abstract
A cellular-fixed call transfer service is effected by introducing a Fixed-Cellular Mobility Agent (FCMA) into the cellular network, the FCMA having the functionality of a PSTN central office/CN mobile switching center for interconnecting incoming calls to the MSC as outgoing calls to the CN or the PSTN and which, in addition, monitors each call connection to carry out call transfers between the CN and the PSTN.