Wireless emergency services protocols translator between ANSI-41 and VoIP emergency services protocols

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United States of America Patent

PATENT NO 8369316
SERIAL NO

12929953

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Abstract

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A protocol converter or translator between ANSI-41 ORREQs and VoIP V2 messaging. The protocol converter may alternatively (or also) provide conversion between GMS MAP and VoIP V2 messaging. Interaction of VSPs with a Mobile Positioning Center (MPC) or a Gateway Mobile Location Center (GMLC) is permitted, as is interaction of wireless carriers with a Voice Positioning Center (VPC). In this way existing GMLCs or MPCs may be used to service VoIP 9-1-1 calls. Moreover, operators of Voice Positioning Centers (VPCs) who implement wireless offerings can re-use their existing VPCs to service wireless 9-1-1 calls.

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Patent Owner(s)

Patent OwnerAddress
TELECOMMUNICATION SYSTEMS INC275 WEST STREET SUITE 400 ANNAPOLIS MD 21401

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Burton, Victor Bellevue, US 33 1312
Hines, Gordon J Kirkland, US 14 162
Poremba, Todd Seattle, US 16 556

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