KR101036099B1 - 끊김 없는 호스트 이동을 위한 시스템들 및 방법들 - Google Patents
끊김 없는 호스트 이동을 위한 시스템들 및 방법들 Download PDFInfo
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Abstract
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Claims (35)
- 호스트(host)와 복수의 클라이언트들(clients) 각각의 사이에서 교환된 데이터가 수신 시에 확인되고, 상기 호스트와 상기 복수의 클라이언트들 사이의 연결들을 수립하는 단계;상기 복수의 클라이언트들 중 제 1 클라이언트의 백업 실행가능성(backup viability)을 교섭하는 단계; 및호스트 정보를 상기 제 1 클라이언트로 송신하는 단계를 포함하며,상기 제 1 클라이언트는, 적어도 상기 호스트 정보에 근거하여 상기 복수의 클라이언트들 중 모든 다른 클라이언트들로의 연결들을 수립하며, 상기 호스트와 상기 복수의 클라이언트들 중 제 2 클라이언트 사이의 통신이 중단되면 상기 제 2 클라이언트로부터 데이터를 수신하는 것을 특징으로 하는, 네트워크 데이터 분배를 유지하기 위한 방법.
- 제 1 항에 있어서, 상기 중단된 통신은, 상기 제 2 클라이언트가 데이터를 상기 호스트에 송신한 이후 일정 시간 이내에 상기 호스트로부터 상기 제 2 클라이언트로의 확인의 결여에 의해 표시되는 것을 특징으로 하는, 네트워크 데이터 분배를 유지하기 위한 방법.
- 제 1 항에 있어서, 상기 호스트와 상기 복수의 클라이언트들 각각의 사이의 연결성을 결정하기 위해 상기 복수의 클라이언트들을 폴링(polling)하는 단계를 더 포함하는 것을 특징으로 하는, 네트워크 데이터 분배를 유지하기 위한 방법.
- 제 3 항에 있어서, 상기 중단된 통신은 상기 폴링의 결과들에 의해 표시되는 것을 특징으로 하는, 네트워크 데이터 분배를 유지하기 위한 방법.
- 삭제
- 제 1 항에 있어서, 상기 중단된 통신에 근거하여 상기 호스트와 상기 제 2 클라이언트 사이의 연결을 종료하는 단계를 더 포함하는 것을 특징으로 하는, 네트워크 데이터 분배를 유지하기 위한 방법.
- 제 1 항에 있어서, 상기 제 1 클라이언트의 백업 실행가능성을 교섭하는 단계는 상기 제 1 클라이언트의 대역폭을 결정하는 단계를 포함하는 것을 특징으로 하는, 네트워크 데이터 분배를 유지하기 위한 방법.
- 제 1 항에 있어서, 상기 제 1 클라이언트의 백업 실행가능성을 교섭하는 단계는, 상기 제 1 클라이언트가 상기 복수의 클라이언트들 중 다른 클라이언트들 각 각에 연결될 수 있는지 여부를 결정하는 단계를 포함하는 것을 특징으로 하는, 네트워크 데이터 분배를 유지하기 위한 방법.
- 제 1 항에 있어서, 호스트 정보를 상기 제 1 클라이언트에 송신하는 단계는 상기 호스트 정보를 제공하는 응용프로그램(application)을 송신하는 단계를 포함하는 것을 특징으로 하는, 네트워크 데이터 분배를 유지하기 위한 방법.
- 제 1 항에 있어서,상기 복수의 클라이언트들 중 제 3 클라이언트의 백업 실행가능성을 교섭하는 단계; 및상기 제 3 클라이언트는 적어도 상기 호스트 정보에 근거하여 상기 복수의 클라이언트들 중 모든 다른 클라이언트들에 연결되고, 상기 제 3 클라이언트는, 상기 제 1 클라이언트와 상기 제 2 클라이언트 사이의 통신이 중단된다면 데이터를 상기 제 2 클라이언트로부터 수신하도록 호스트 정보를 상기 제 3 클라이언트에 송신하는 단계를 더 포함하는 것을 특징으로 하는, 네트워크 데이터 분배를 유지하기 위한 방법.
- 제 10 항에 있어서, 상기 제 2 클라이언트는, 적어도, 연결이 상기 호스트와 수립되었던 순서에 근거하여 상기 데이터를 상기 제 3 클라이언트로 송신하기 전에 상기 데이터를 상기 제 1 클라이언트로 송신하도록 더 구성되는 것을 특징으로 하 는, 네트워크 데이터 분배를 유지하기 위한 방법.
- 제 10 항에 있어서, 상기 제 2 클라이언트는, 적어도 상기 제 1 클라이언트의 대역폭 및 상기 제 3 클라이언트의 대역폭에 근거하여 상기 데이터를 상기 제 3 클라이언트로 송신하기 전에 상기 데이터를 상기 제 1 클라이언트로 송신하도록 더 구성되는 것을 특징으로 하는, 네트워크 데이터 분배를 유지하기 위한 방법.
- 복수의 클라이언트들 각각으로부터 데이터를 수신하고 데이터의 수신을 확인하며, 상기 복수의 클라이언트들에 연결되도록 구성된 호스트;적어도 호스트 정보에 근거하여 상기 복수의 클라이언트들 중 모든 다른 클라이언트들에 연결되며, 상기 호스트 정보를 수신하도록 구성된 제 1 클라이언트; 및상기 호스트와 제 2 클라이언트 사이의 통신이 중단된다면, 데이터를 상기 제 1 클라이언트로 송신하도록 구성된 제 2 클라이언트를 포함하는 것을 특징으로 하는, 네트워크 데이터 분배를 유지하기 위한 시스템.
- 제 13 항에 있어서, 상기 중단된 통신은, 상기 제 2 클라이언트가 상기 데이터를 상기 호스트로 송신한 이후 일정 시간 이내에 상기 호스트로부터의 확인의 결여에 의해 표시되는 것을 특징으로 하는, 네트워크 데이터 분배를 유지하기 위한 시스템.
- 제 13 항에 있어서, 상기 제 2 클라이언트는, 미리 정해진 시간 경과 후에도 상기 송신된 데이터의 수신이 확인되지 않을 때, 상기 데이터를 상기 호스트로 재송신하도록 더 구성되는 것을 특징으로 하는, 네트워크 데이터 분배를 유지하기 위한 시스템.
- 삭제
- 삭제
- 제 13 항에 있어서, 상기 호스트는, 연결성과 관련하여 상기 복수의 클라이언트들을 폴링하도록 더 구성되는 것을 특징으로 하는, 네트워크 데이터 분배를 유지하기 위한 시스템.
- 제 13 항에 있어서, 상기 호스트는, 상기 호스트와 상기 제 2 클라이언트 사이의 중단된 통신과 관련하여 상기 복수의 클라이언트들 각각에 통지하도록 더 구 성되는 것을 특징으로 하는, 네트워크 데이터 분배를 유지하기 위한 시스템.
- 제 19 항에 있어서, 상기 호스트는, 상기 호스트와 상기 제 2 클라이언트 사이의 연결을 종료시키도록 더 구성되는 것을 특징으로 하는, 네트워크 데이터 분배를 유지하기 위한 시스템.
- 제 13 항에 있어서, 상기 호스트는, 상기 제 1 클라이언트의 백업 실행가능성을 교섭하도록 더 구성되는 것을 특징으로 하는, 네트워크 데이터 분배를 유지하기 위한 시스템.
- 제 13 항에 있어서, 상기 호스트는 상기 제 1 클라이언트의 대역폭에 근거하여 백업 실행가능성을 교섭하는 것을 특징으로 하는, 네트워크 데이터 분배를 유지하기 위한 시스템.
- 제 13 항에 있어서, 상기 호스트는, 상기 제 1 클라이언트가 상기 복수의 클라이언트들 중 다른 클라이언트들 각각에 연결될 수 있는지 여부에 근거하여 백업 실행가능성을 교섭하는 것을 특징으로 하는, 네트워크 데이터 분배를 유지하기 위한 시스템.
- 제 13 항에 있어서, 상기 호스트는, 상기 호스트 정보를 상기 제 1 클라이언 트에 송신하도록 더 구성되는 것을 특징으로 하는, 네트워크 데이터 분배를 유지하기 위한 시스템.
- 제 24 항에 있어서, 상기 호스트는, 상기 복수의 클라이언트들 중 다른 클라이언트들 각각과 관련된 정보를 제공하도록 구성된 응용프로그램을 송신함으로써 상기 호스트 정보를 송신하는 것을 특징으로 하는, 네트워크 데이터 분배를 유지하기 위한 시스템.
- 제 13 항에 있어서, 상기 복수의 클라이언트들 중 제 3 클라이언트가 적어도 호스트 정보에 근거하여 상기 복수의 클라이언트들 중 모든 다른 클라이언트들에 연결되도록, 상기 제 3 클라이언트는 상기 호스트 정보를 수신하도록 구성되는 것을 특징으로 하는, 네트워크 데이터 분배를 유지하기 위한 시스템.
- 제 26 항에 있어서, 상기 제 2 클라이언트는, 상기 제 1 클라이언트와 상기 제 2 클라이언트 사이의 통신이 중단된다면 데이터를 상기 제 3 클라이언트로 송신하도록 더 구성되는 것을 특징으로 하는, 네트워크 데이터 분배를 유지하기 위한 시스템.
- 제 27 항에 있어서, 상기 제 2 클라이언트는, 상기 호스트와의 연결 순서에 근거하여 상기 데이터를 상기 제 3 클라이언트에 송신하기 전에 상기 데이터를 상 기 제 1 클라이언트에 송신하도록 더 구성되는 것을 특징으로 하는, 네트워크 데이터 분배를 유지하기 위한 시스템.
- 제 27 항에 있어서, 상기 제 2 클라이언트는, 상기 제 1 클라이언트의 대역폭 및 상기 제 3 클라이언트의 대역폭에 근거하여 상기 데이터를 상기 제 3 클라이언트에 송신하기 전에 상기 데이터를 상기 제 1 클라이언트로 송신하도록 더 구성되는 것을 특징으로 하는, 네트워크 데이터 분배를 유지하기 위한 시스템.
- 복수의 클라이언트들을 포함하는 네트워크의 데이터 분배를 유지하기 위한 컴퓨팅 장치로,상기 복수의 클라이언트들 중 어느 하나의 클라이언트로부터 수신된 데이터를 확인하는 응답을 송신하도록 구성된 확인 모듈;상기 복수의 클라이언트들 중 제 1 클라이언트의 백업 실행가능성을 교섭하도록 구성된 교섭 모듈; 및상기 제 1 클라이언트가 적어도 호스트 정보에 근거하여 상기 복수의 클라이언트들 중 모든 다른 클라이언트들에 연결되고 데이터를 상기 복수의 클라이언트들 중 제 2 클라이언트로부터 수신하도록, 상기 호스트 정보를 상기 제 1 클라이언트에 제공하는 응용프로그램을 송신하도록 구성된 백업 응용프로그램 모듈을 포함하는 것을 특징으로 하는, 네트워크 데이터 분배를 유지하기 위한 컴퓨팅 장치.
- 제 30 항에 있어서, 복수의 클라이언트들 중 각각의 클라이언트와 관련된 정보를 저장하도록 구성된 호스트 정보 데이터베이스를 더 포함하는 것을 특징으로 하는, 네트워크 데이터 분배를 유지하기 위한 컴퓨팅 장치.
- 제 31 항에 있어서, 상기 호스트 정보 데이터베이스는, 클라이언트를 상기 복수의 클라이언트들에 추가하거나 또는 상기 복수의 클라이언트들로부터 제거함에 근거하여 갱신된 정보를 저장하도록 더 구성되는 것을 특징으로 하는, 네트워크 데이터 분배를 유지하기 위한 컴퓨팅 장치.
- 제 30 항에 있어서, 이벤트 이후에 경과된 시간을 측정하도록 구성된 타이머를 더 포함하는 것을 특징으로 하는, 네트워크 데이터 분배를 유지하기 위한 컴퓨팅 장치.
- 호스트와 복수의 클라이언트들 각각 사이에서 교환된 데이터가 수신 시에 확인되도록 호스트를 상기 복수의 클라이언트들로 연결하는 단계;상기 복수의 클라이언트들로부터 제 1 클라이언트의 백업 실행가능성을 교섭하는 단계; 및상기 제 1 클라이언트가 적어도 호스트 정보에 근거하여 상기 복수의 클라이언트들 중 모든 다른 클라이언트들에 연결되고, 상기 제 1 클라이언트가 상기 복수의 클라이언트들 중 제 2 클라이언트로부터 데이터를 수신하도록, 상기 호스트 정보를 상기 제 1 클라이언트로 송신하는 단계를 포함하는 것을 특징으로 하는 그룹 메시징(group messaging) 방법을 수행하는 프로세서에 의해 실행가능한 프로그램을 포함한 컴퓨터판독가능 저장 매체.
- 제 34 항에 있어서, 상기 프로그램은, 상기 호스트와 상기 제 2 클라이언트 사이의 연결을 종료시키기 위한 실행가능한 명령을 포함하는 것을 특징으로 하는, 프로그램을 포함한 컴퓨터판독가능 저장 매체.
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EP2360875A1 (en) | 2011-08-24 |
EP2045967B1 (en) | 2018-01-03 |
US20180337979A1 (en) | 2018-11-22 |
US20180013820A1 (en) | 2018-01-11 |
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