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. 17, 1998
Filed:
Jul. 26, 1996
George Foti, Dollard des Ormeaux, CA;
Telefonaktiegolaget IM Ericsson, Stockholm, SE;
Abstract
A radio telecommunications network for providing redundant interfaces from a mobile switching center (MSC) to an associated voice mail system (VMS) is disclosed. The radio telecommunications network includes a first peripheral equipment gateway (PEG-1) connected to the VMS, wherein the PEG-1 provides a first interface between the VMS and the radio telecommunications network, and a second peripheral equipment gateway (PEG-2) connected to the VMS, wherein the PEG-2 provides a second interface between the VMS and the radio telecommunications network. The MSC receives and routes an incoming call from a mobile station requesting voice mail retrieval, and a home location register (HLR) simultaneously sends routing request messages to PEG-1 and PEG-2, and includes an indication that the routing request messages are for voice mail retrieval. PEG-1 and PEG-2 return routing numbers for the VMS to the HLR. The HLR receives at least one routing number for the VMS, and the MSC delivers the incoming call to the VMS utilizing the first routing number received in the HLR.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile