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WO2012064067A3 - 이기종 네트워크 간 접속변경 방법을 지원하는 정책제공장치 및 단말장치 - Google Patents

이기종 네트워크 간 접속변경 방법을 지원하는 정책제공장치 및 단말장치 Download PDF

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Publication number
WO2012064067A3
WO2012064067A3 PCT/KR2011/008442 KR2011008442W WO2012064067A3 WO 2012064067 A3 WO2012064067 A3 WO 2012064067A3 KR 2011008442 W KR2011008442 W KR 2011008442W WO 2012064067 A3 WO2012064067 A3 WO 2012064067A3
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WO
WIPO (PCT)
Prior art keywords
terminal device
policy
access
providing device
network
Prior art date
Application number
PCT/KR2011/008442
Other languages
English (en)
French (fr)
Other versions
WO2012064067A2 (ko
Inventor
이규민
Original Assignee
에스케이 텔레콤주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020100111506A external-priority patent/KR101401324B1/ko
Priority claimed from KR1020100112239A external-priority patent/KR101524125B1/ko
Priority claimed from KR1020100113496A external-priority patent/KR101465687B1/ko
Application filed by 에스케이 텔레콤주식회사 filed Critical 에스케이 텔레콤주식회사
Priority to CN201180054311.0A priority Critical patent/CN104205948B/zh
Priority to JP2013524808A priority patent/JP5512896B2/ja
Priority to US13/640,668 priority patent/US8612567B2/en
Publication of WO2012064067A2 publication Critical patent/WO2012064067A2/ko
Publication of WO2012064067A3 publication Critical patent/WO2012064067A3/ko

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
    • G06F15/163—Interprocessor communication
    • G06F15/173—Interprocessor communication using an interconnection network, e.g. matrix, shuffle, pyramid, star, snowflake
    • G06F15/17306—Intercommunication techniques
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/18—Selecting a network or a communication service

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

본 발명은 이기종 네트워크 간 접속변경 방법을 지원하는 정책제공장치 및 단말장치를 개시한다. 본 발명에 따른 정책제공장치 및 단말장치에 의하면, 단말장치가 2 이상의 네트워크 중 어느 하나의 네트워크에 접속하여 데이터 서비스를 이용하고, 정책제공장치가 단말장치에 대하여 상기 데이터 서비스에 따른 서비스상태정보를 인지하고 상기 인지된 서비스상태정보에 대응하여 특정 네트워크로의 접속 변경을 유도하는 네트워크변경정책을 생성하여 단말장치로 제공하며, 단말장치가 수신된 네트워크변경정책을 토대로 접속하고자 하는 상기 특정 네트워크에 대한 접속 가능 여부를 판단하고, 접속이 가능한 경우 상기 특정 네트워크에 대한 접속을 시도하여, 접속하는 네트워크를 변경하는 구성으로 이루어진다.
PCT/KR2011/008442 2010-11-10 2011-11-08 이기종 네트워크 간 접속변경 방법을 지원하는 정책제공장치 및 단말장치 WO2012064067A2 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201180054311.0A CN104205948B (zh) 2010-11-10 2011-11-08 用于改变异构网络间连接的方法及策略提供设备和支持其的终端装置
JP2013524808A JP5512896B2 (ja) 2010-11-10 2011-11-08 異機種ネットワーク間接続変更方法を支援するポリシー提供装置及び端末装置
US13/640,668 US8612567B2 (en) 2010-11-10 2011-11-08 Apparatus for providing policy and terminal device for changing network in heterogeneous networks

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
KR1020100111506A KR101401324B1 (ko) 2010-11-10 2010-11-10 이기종 망간 접속변경 시스템 및 방법
KR10-2010-0111506 2010-11-10
KR10-2010-0112239 2010-11-11
KR1020100112239A KR101524125B1 (ko) 2010-11-11 2010-11-11 이기종 망간 접속변경 시스템 및 방법
KR1020100113496A KR101465687B1 (ko) 2010-11-15 2010-11-15 이기종 망간 접속변경 시스템 및 방법
KR10-2010-0113496 2010-11-15

Publications (2)

Publication Number Publication Date
WO2012064067A2 WO2012064067A2 (ko) 2012-05-18
WO2012064067A3 true WO2012064067A3 (ko) 2012-07-19

Family

ID=46051393

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/008442 WO2012064067A2 (ko) 2010-11-10 2011-11-08 이기종 네트워크 간 접속변경 방법을 지원하는 정책제공장치 및 단말장치

Country Status (4)

Country Link
US (1) US8612567B2 (ko)
JP (1) JP5512896B2 (ko)
CN (1) CN104205948B (ko)
WO (1) WO2012064067A2 (ko)

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Also Published As

Publication number Publication date
WO2012064067A2 (ko) 2012-05-18
JP2013537775A (ja) 2013-10-03
CN104205948B (zh) 2018-08-21
CN104205948A (zh) 2014-12-10
US20130073710A1 (en) 2013-03-21
US8612567B2 (en) 2013-12-17
JP5512896B2 (ja) 2014-06-04

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