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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

System and method for providing security in a telecommunication network

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H04L-029/00   
미국특허분류(USC) 713/151; 370/352; 709/218; 709/227; 709/231; 709/232; 379/087; 379/229
출원번호 US-0420506 (2006-05-26)
등록번호 US7890749 (2011-02-02)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Baker Botts L.L.P.
인용정보 피인용 횟수 : 2  인용 특허 : 78
초록

A method is provided for establishing a telephone call between a trusted Internet Protocol (IP) telephone and an untrusted device. The method includes receiving a call initiation request from the untrusted device that indicates a desired communication with the trusted IP telephone. The method evaluates the call initiation request, and establishes a telecommunication link between the untrusted device and the trusted IP telephone in response to a positive evaluation of the call initiation request.

대표
청구항
▼

What is claimed is: 1. A method for establishing communication between a trusted Internet Protocol (IP) device and an untrusted device, the method comprising:receiving an initiation request from an untrusted device external to a trusted network, the initiation request indicating a desired communication with a trusted IP device coupled to the trusted network;using at least one computer to evaluate the initiation request;using at least one computer to establish a telecommunication link between the untrusted device and the trusted IP device in response to a...

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이 특허를 인용한 특허 피인용횟수: 2

  1. Schulzrinne, Henning; Yin, Jianqi. Network telephony appliance and system for inter/intranet telephony. USP2012098271660.
  2. Schulzrinne, Henning; Yin, Jianqi. Network telephony appliance and system for inter/intranet telephony. USP2016089413585.

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