KR100343347B1 - 접속 설정 방법 및 그 제어 장치 - Google Patents
접속 설정 방법 및 그 제어 장치 Download PDFInfo
- Publication number
- KR100343347B1 KR100343347B1 KR1019990015561A KR19990015561A KR100343347B1 KR 100343347 B1 KR100343347 B1 KR 100343347B1 KR 1019990015561 A KR1019990015561 A KR 1019990015561A KR 19990015561 A KR19990015561 A KR 19990015561A KR 100343347 B1 KR100343347 B1 KR 100343347B1
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- South Korea
- Prior art keywords
- internet
- connection
- network
- switch
- access switch
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/18—Electrical details
- H04Q1/20—Testing circuits or apparatus; Circuits or apparatus for detecting, indicating, or signalling faults or troubles
- H04Q1/22—Automatic arrangements
- H04Q1/24—Automatic arrangements for connection devices
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/64—Hybrid switching systems
- H04L12/6418—Hybrid transport
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/09—Mapping addresses
- H04L61/10—Mapping addresses of different types
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M7/00—Arrangements for interconnection between switching centres
- H04M7/0003—Interconnection between telephone networks and data networks
- H04M7/0009—Interconnection between telephone networks and data networks where voice calls remain entirely in the telephone network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0016—Arrangements providing connection between exchanges
- H04Q3/0025—Provisions for signalling
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/64—Hybrid switching systems
- H04L12/6418—Hybrid transport
- H04L2012/6443—Network Node Interface, e.g. Routing, Path finding
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/64—Hybrid switching systems
- H04L12/6418—Hybrid transport
- H04L2012/6472—Internet
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/64—Hybrid switching systems
- H04L12/6418—Hybrid transport
- H04L2012/6475—N-ISDN, Public Switched Telephone Network [PSTN]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/64—Hybrid switching systems
- H04L12/6418—Hybrid transport
- H04L2012/6486—Signalling Protocols
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M7/00—Arrangements for interconnection between switching centres
- H04M7/0003—Interconnection between telephone networks and data networks
- H04M7/0006—Interconnection between telephone networks and data networks where voice calls cross both networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Telephonic Communication Services (AREA)
Abstract
Description
Claims (17)
- 전화 네트워크 및 인터넷을 액세스하는 발신 및 착신 스위치에 연결되는 가입자간의 음성 접속을 설정하는 방법에 있어서,음성 전화 접속 설정 요청이 수신되면, 상기 접속을 설정하는 데에 전화 네트워크를 사용할 것인지 혹은 인터넷을 사용할 것인지를 결정하는 단계와,상기 전화 네트워크를 사용해 상기 접속을 설정하기로 결정되면, 종래 기술의 절차에 따라 상기 접속을 설정하는 단계와,상기 인터넷을 사용해 상기 접속을 설정하기로 결정되면, 국간 시그널링 네트워크를 통해 착신 스위치에 초기 어드레스 메시지(initial address message : IAM)를 전송하되, 상기 IAM은 발신 스위치의 인터넷 프로토콜 어드레스를 포함하는 단계와,상기 IAM이 수신되면, 상기 국간 시그널링 네트워크를 통해 상기 착신 스위치의 인터넷 프로토콜(internet protocol : IP) 어드레스를 포함하는 수신 통지 메시지를 전송하는 단계와,상기 IP 어드레스를 사용하여 상기 발신 및 상기 착신 스위치 간에 인터넷 접속을 설정하는 단계와,상기 국간 시그널링 네트워크를 통해 송신된 상기 두 스위치 간의 다른 국간 시그널링 메시지에 의해 상기 접속의 설정을 확인하는 단계를 포함하되,상기 결정하는 단계는 인터넷과 전화 네트워크의 상대적인 소통상태에 근거하여 결정하는 단계를 포함하는 접속 설정 방법.
- 제 1 항에 있어서,상기 IAM을 전송하는 상기 스위치에서 IP 어드레스를 선택하는 단계와,상기 수신 통지 메시지를 전송하는 상기 스위치에서 상이한 IP 어드레스를 선택하는 단계와,상기 IAM을 전송하는 상기 스위치에서 상기 상이한 IP 어드레스로 변화시키는 단계를 더 포함하는 접속 설정 방법.
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- 발신 네트워크 액세스 스위치에서, 착신 네트워크 액세스 스위치에 대한 음성 접속 설정을 제어하되, 상기 발신 네트워크 액세스 스위치 및 착신 네트워크 액세스 스위치는 전화 네트워크 및 인터넷을 액세스하는 장치에 있어서,국간 시그널링 네트워크를 액세스하는 수단과,상기 전화 네트워크로의 음성 접속을 설정하는 수단과,상기 인터넷으로의 접속을 설정하는 수단과,상기 국간 시그널링 네트워크를 통한 메시지 전송을 제어하고, 상기 국간 시그널링 네트워크로부터 메시지를 수신하며, 상기 발신 네트워크 액세스 스위치에 접속을 설정하는 상기 수단을 제어하는 프로세서 수단을 포함하며,상기 프로세서 수단은,전화 접속 설정 요청을 수신하면, 상기 접속을 설정하는 데에 전화 네트워크를 사용할 것인지 혹은 인터넷을 사용할 것인지를, 인터넷과 전화 네트워크의 상대적인 소통상태에 근거하거나 발신자의 다이얼 입력에 근거하거나 발신자의 서비스 등급에 근거하여 결정하는 단계와,상기 전화 네트워크를 사용해 상기 접속을 설정하기로 결정되면, 종래 기술의 절차에 따라 상기 접속을 설정하는 단계와,상기 인터넷을 사용해 상기 접속을 설정하기로 결정되면, 상기 국간 시그널링 네트워크를 통한 상기 착신 액세스 스위치로의 초기 어드레스 메시지(IAM) 전송을 제어하되, 상기 IAM은 상기 네트워크 액세스 스위치의 인터넷 프로토콜 어드레스를 포함하는 단계와,상기 국간 시그널링 네트워크를 통해 상기 착신 액세스 스위치로부터 상기 착신 액세스 스위치의 인터넷 프로토콜(IP) 어드레스를 포함하는 수신 통지 메시지를 수신하면, 상기 IP 어드레스를 사용하여 상기 발신 네트워크 액세스 스위치와 상기 착신 네트워크 액세스 스위치 간의 인터넷 접속 설정을 제어하는 단계와,상기 착신 스위치로의 다른 국간 시그널링 메시지 전송을 제어함으로써 상기 접속의 설정을 확인하는 단계를 실시하기 위한 프로그램 제어하에서 동작하는 프로세서 수단인,접속 설정 제어 장치.
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Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9/072,809 | 1998-05-05 | ||
US09/072,809 US6324280B2 (en) | 1998-05-05 | 1998-05-05 | Optimum routing of calls over the public switched telephone network and the internet |
US09/072,809 | 1998-05-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19990087993A KR19990087993A (ko) | 1999-12-27 |
KR100343347B1 true KR100343347B1 (ko) | 2002-07-15 |
Family
ID=22109885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019990015561A Expired - Fee Related KR100343347B1 (ko) | 1998-05-05 | 1999-04-30 | 접속 설정 방법 및 그 제어 장치 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6324280B2 (ko) |
EP (1) | EP0973343B1 (ko) |
JP (1) | JP3961717B2 (ko) |
KR (1) | KR100343347B1 (ko) |
CA (1) | CA2267720C (ko) |
DE (1) | DE69905807T2 (ko) |
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- 1999-04-27 DE DE69905807T patent/DE69905807T2/de not_active Expired - Lifetime
- 1999-04-27 EP EP99303285A patent/EP0973343B1/en not_active Expired - Lifetime
- 1999-04-30 KR KR1019990015561A patent/KR100343347B1/ko not_active Expired - Fee Related
- 1999-04-30 JP JP12334399A patent/JP3961717B2/ja not_active Expired - Fee Related
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US6324280B2 (en) | 2001-11-27 |
EP0973343A1 (en) | 2000-01-19 |
JP2000059437A (ja) | 2000-02-25 |
DE69905807T2 (de) | 2004-03-04 |
DE69905807D1 (de) | 2003-04-17 |
CA2267720C (en) | 2002-11-12 |
JP3961717B2 (ja) | 2007-08-22 |
KR19990087993A (ko) | 1999-12-27 |
US20010012355A1 (en) | 2001-08-09 |
CA2267720A1 (en) | 1999-11-05 |
EP0973343B1 (en) | 2003-03-12 |
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