최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0461702 (2009-08-21) |
등록번호 | US8068587 (2011-11-16) |
발명자 / 주소 |
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출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 4 인용 특허 : 482 |
The present invention is used in an emergency network to identify and provide the correct public safety access point (PSAP) to service an emergency call originating from a Voice Over Internet Protocol (VoIP) subscriber. Data stores in an emergency services network associate PSAPs to an input ZIP cod
The present invention is used in an emergency network to identify and provide the correct public safety access point (PSAP) to service an emergency call originating from a Voice Over Internet Protocol (VoIP) subscriber. Data stores in an emergency services network associate PSAPs to an input ZIP code obtained from a street address returned from an MSAG relating to a VoIP call, and PSAPs to an input ESN. An emergency caller's civic street address is matched against a nationwide MSAG data store to result in a MSAG ESN. From the street address, the emergency caller's ZIP code is matched to a PSAP in an appropriate ZIP/PSAP data store. A matching PSAP from both the ZIP/PSAP and PSAP/ESN data stores determines with great reliability the identity of the proper PSAP for that emergency caller.
What is claimed is: 1. A method of providing routing of an emergency call to a reliably proper public safety access point (PSAP), comprising:receiving a request for location relating to an emergency call from an emergency wireless deviceobtaining a street address associated with said emergency wirel
What is claimed is: 1. A method of providing routing of an emergency call to a reliably proper public safety access point (PSAP), comprising:receiving a request for location relating to an emergency call from an emergency wireless deviceobtaining a street address associated with said emergency wireless device;determining at least one PSAP associated with a ZIP code of said street address;determining at least one PSAP associated with an emergency services number (ESN) assigned to said emergency call; andproviding for use by a routing device an identity of a matching unique PSAP associated with both a ZIP code of said street address and said ESN.
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