KR100196491B1 - 인터넷 전화교환 장치 - Google Patents
인터넷 전화교환 장치 Download PDFInfo
- Publication number
- KR100196491B1 KR100196491B1 KR1019960041567A KR19960041567A KR100196491B1 KR 100196491 B1 KR100196491 B1 KR 100196491B1 KR 1019960041567 A KR1019960041567 A KR 1019960041567A KR 19960041567 A KR19960041567 A KR 19960041567A KR 100196491 B1 KR100196491 B1 KR 100196491B1
- Authority
- KR
- South Korea
- Prior art keywords
- internet
- telephone
- network
- phone
- call
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M7/00—Arrangements for interconnection between switching centres
- H04M7/006—Networks other than PSTN/ISDN providing telephone service, e.g. Voice over Internet Protocol (VoIP), including next generation networks with a packet-switched transport layer
- H04M7/0066—Details of access arrangements to the networks
- H04M7/0069—Details of access arrangements to the networks comprising a residential gateway, e.g. those which provide an adapter for POTS or ISDN terminals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M7/00—Arrangements for interconnection between switching centres
- H04M7/006—Networks other than PSTN/ISDN providing telephone service, e.g. Voice over Internet Protocol (VoIP), including next generation networks with a packet-switched transport layer
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M7/00—Arrangements for interconnection between switching centres
- H04M7/0024—Services and arrangements where telephone services are combined with data services
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Engineering & Computer Science (AREA)
- Telephonic Communication Services (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Description
Claims (1)
- 인터넷 전화 교환장치에 관한 것으로 제1도에 도시된 것과 같이 컴퓨터 제어기(8)과 전화망 측에 엔코더(1), 디코더(2), 톤엔코더(3), 훅제어기부(4), 전화망단자(5), 다이얼러(6), 링인디케이터(7)등을 갖추고, 인터넷망측에는 인터넷 접속 제어기부(9)와 인터넷망 단자(10)를 갖추어 제3도와 같은 제어 흐름도에 따라 제어를 하여 제2도와 같이 전화 거는 측의 일반전화기(40)으로 전화망(50)을 통해 인터넷 전화 교환장치(60)에 전화를 걸면 인터넷 전화 전화교환 장치(60)은 전화를 받는 측의 인터넷 전화 교환장치(80)을 인터넷 망으로 연결하고 인터넷 전화 교환 장치(80)는 전화를 전화를 받는측의 일반전화기(100)에 그곳의 전화망(90)을 통해 전화를 걸어 전화를 거는 사람과 받는 사람이 인터넷망을 통하여 디지탈 데이터를 교환함으로써, 이 주고 받는 데이터를 인터넷 전화 교환장치가 아날로그 신호 및 디지탈 신호로 필요에 따라 적절히 변환하여 통화자의 전화와 상호 교환하여 통화자는 일반 전화만으로 인터넷 망을 사용한 직접통화, 음성메일, 팩스 등의 써비스를 할 수 있게 하는 것을 특징으로 하는 인터넷 전화 교환 장치임.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960041567A KR100196491B1 (ko) | 1996-09-23 | 1996-09-23 | 인터넷 전화교환 장치 |
| PCT/KR1997/000179 WO1998012860A1 (en) | 1996-09-23 | 1997-09-22 | Phone-to-phone internet phone exchange system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960041567A KR100196491B1 (ko) | 1996-09-23 | 1996-09-23 | 인터넷 전화교환 장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19980022414A KR19980022414A (ko) | 1998-07-06 |
| KR100196491B1 true KR100196491B1 (ko) | 1999-06-15 |
Family
ID=19474806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019960041567A Expired - Fee Related KR100196491B1 (ko) | 1996-09-23 | 1996-09-23 | 인터넷 전화교환 장치 |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR100196491B1 (ko) |
| WO (1) | WO1998012860A1 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100525367B1 (ko) * | 1997-12-30 | 2005-12-26 | 엘지전자 주식회사 | 디지털 셀룰라폰 교환장치 |
| KR100607140B1 (ko) * | 2000-02-29 | 2006-08-02 | 유니데이타커뮤니케이션 주식회사 | 인터넷 전화기 |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9603582D0 (en) | 1996-02-20 | 1996-04-17 | Hewlett Packard Co | Method of accessing service resource items that are for use in a telecommunications system |
| US6016307A (en) | 1996-10-31 | 2000-01-18 | Connect One, Inc. | Multi-protocol telecommunications routing optimization |
| US6473404B1 (en) | 1998-11-24 | 2002-10-29 | Connect One, Inc. | Multi-protocol telecommunications routing optimization |
| GB2370735B (en) * | 1996-12-06 | 2002-08-14 | Distrib Systems Res Inst The | Integrated information communication system |
| SG79949A1 (en) | 1996-12-06 | 2001-04-17 | Distribution Systems Res Inst | Integrated information communication system |
| US7149815B1 (en) | 1996-12-06 | 2006-12-12 | The Distribution Systems Research Institute | Integrated information communication system using internet protocol |
| US6829231B1 (en) * | 1996-12-31 | 2004-12-07 | Mci Communications Corporation | Internet phone system and directory search engine using same |
| US6169734B1 (en) * | 1996-12-31 | 2001-01-02 | Mci Communications Corporation | Internet phone set |
| US6137869A (en) | 1997-09-16 | 2000-10-24 | Bell Atlantic Network Services, Inc. | Network session management |
| US6618366B1 (en) | 1997-12-05 | 2003-09-09 | The Distribution Systems Research Institute | Integrated information communication system |
| KR100271960B1 (ko) * | 1997-12-24 | 2000-11-15 | 윤종용 | 인터넷전화접속장치 |
| KR100506218B1 (ko) * | 1997-12-29 | 2005-10-21 | 삼성전자주식회사 | 사설교환기에 내장된 인터넷 게이트웨이 및 그의 통화 수행 방법 |
| US6711160B2 (en) * | 1998-03-31 | 2004-03-23 | International Business Machines Corporation | Packet network telephone interface system for POTS |
| SG71115A1 (en) | 1998-05-04 | 2000-03-21 | Univ Singapore | An internet network based telephone call forwarding system and method |
| US6614781B1 (en) | 1998-11-20 | 2003-09-02 | Level 3 Communications, Inc. | Voice over data telecommunications network architecture |
| US6442169B1 (en) | 1998-11-20 | 2002-08-27 | Level 3 Communications, Inc. | System and method for bypassing data from egress facilities |
| KR20000006841A (ko) * | 1999-11-06 | 2000-02-07 | 허일 | 에이디에스엘 망을 이용한 인터넷 전화 연결방법 및 그 장치 |
| KR20010084172A (ko) * | 2000-02-24 | 2001-09-06 | 김태승 | 개인컴퓨터 없이 인터넷전화를 할 수 있는 인터넷 서비스 |
| US7324635B2 (en) | 2000-05-04 | 2008-01-29 | Telemaze Llc | Branch calling and caller ID based call routing telephone features |
| KR20040006596A (ko) * | 2002-07-12 | 2004-01-24 | 한광철 | 통신망 해킹 방어기술 |
| GB2404117B (en) * | 2003-07-17 | 2005-11-30 | Motorola Inc | Cellular communication system messaging |
| US8238538B2 (en) | 2009-05-28 | 2012-08-07 | Comcast Cable Communications, Llc | Stateful home phone service |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2139081C (en) * | 1994-12-23 | 1999-02-02 | Alastair Gordon | Unified messaging system and method |
| US5612730A (en) * | 1995-03-03 | 1997-03-18 | Multimedia Systems Corporation | Interactive system for a closed cable network |
-
1996
- 1996-09-23 KR KR1019960041567A patent/KR100196491B1/ko not_active Expired - Fee Related
-
1997
- 1997-09-22 WO PCT/KR1997/000179 patent/WO1998012860A1/en not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100525367B1 (ko) * | 1997-12-30 | 2005-12-26 | 엘지전자 주식회사 | 디지털 셀룰라폰 교환장치 |
| KR100607140B1 (ko) * | 2000-02-29 | 2006-08-02 | 유니데이타커뮤니케이션 주식회사 | 인터넷 전화기 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO1998012860A1 (en) | 1998-03-26 |
| KR19980022414A (ko) | 1998-07-06 |
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