DK174465B1 - Telefonisystem med dobbeltfunktion samt fremgangsmåde til etablering af en telefonforbindelse - Google Patents
Telefonisystem med dobbeltfunktion samt fremgangsmåde til etablering af en telefonforbindelse Download PDFInfo
- Publication number
- DK174465B1 DK174465B1 DK200100004A DKPA200100004A DK174465B1 DK 174465 B1 DK174465 B1 DK 174465B1 DK 200100004 A DK200100004 A DK 200100004A DK PA200100004 A DKPA200100004 A DK PA200100004A DK 174465 B1 DK174465 B1 DK 174465B1
- Authority
- DK
- Denmark
- Prior art keywords
- telephone
- network
- computer
- communication
- signals
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2854—Wide area networks, e.g. public data networks
- H04L12/2856—Access arrangements, e.g. Internet access
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
- H04L47/2416—Real-time traffic
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/71—Substation extension arrangements
- H04M1/715—Substation extension arrangements using two or more extensions per line
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M7/00—Arrangements for interconnection between switching centres
- H04M7/12—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal
- H04M7/1205—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal where the types of switching equipement comprises PSTN/ISDN equipment and switching equipment of networks other than PSTN/ISDN, e.g. Internet Protocol networks
- H04M7/121—Details of network access arrangements or protocols
- H04M7/122—Details of network access arrangements or protocols where the PSTN/ISDN access is used as an access to networks other than PSTN/ISDN
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Telephonic Communication Services (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK200100004A DK174465B1 (da) | 2001-01-02 | 2001-01-02 | Telefonisystem med dobbeltfunktion samt fremgangsmåde til etablering af en telefonforbindelse |
PCT/DK2002/000001 WO2002054748A1 (fr) | 2001-01-02 | 2002-01-01 | Systeme et procede pour le partage de ligne telephonique |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK200100004 | 2001-01-02 | ||
DK200100004A DK174465B1 (da) | 2001-01-02 | 2001-01-02 | Telefonisystem med dobbeltfunktion samt fremgangsmåde til etablering af en telefonforbindelse |
Publications (2)
Publication Number | Publication Date |
---|---|
DK200100004A DK200100004A (da) | 2002-07-03 |
DK174465B1 true DK174465B1 (da) | 2003-03-31 |
Family
ID=8159943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK200100004A DK174465B1 (da) | 2001-01-02 | 2001-01-02 | Telefonisystem med dobbeltfunktion samt fremgangsmåde til etablering af en telefonforbindelse |
Country Status (2)
Country | Link |
---|---|
DK (1) | DK174465B1 (fr) |
WO (1) | WO2002054748A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11038607B2 (en) * | 2018-09-11 | 2021-06-15 | Synaptics Incorporated | Method and system for bi-directional communication |
US11599487B2 (en) | 2020-01-24 | 2023-03-07 | Synaptics Incorporated | Multi-endpoint data transport system |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5333152A (en) * | 1989-09-22 | 1994-07-26 | Wilber James G | Electronic mail remote data transfer system |
WO1998051098A1 (fr) * | 1997-05-06 | 1998-11-12 | At & T Corp. | Systeme et procede permettant d'etablir deux liaisons au moyen d'une interface analogique connectee a un reseau telephonique |
US6160872A (en) * | 1998-01-15 | 2000-12-12 | Casio Communications, Inc. | Apparatus and method for preventing disconnection of consumer premises equipment |
CA2285475C (fr) * | 1998-02-02 | 2007-03-27 | Ray J. Frise | Dispositif de gestion et de signalisation d'appels en attente specifiques |
AUPP747598A0 (en) * | 1998-12-03 | 1998-12-24 | Reznik, Michael | The share call card-the integration of virtual telephone line with telephone for public telephone network users |
FR2799084B1 (fr) * | 1999-09-23 | 2002-04-19 | Sagem | Ensemble d'equipements de transmission de donnees comportant un indicateur de double appel |
-
2001
- 2001-01-02 DK DK200100004A patent/DK174465B1/da active Protection Beyond IP Right Term
-
2002
- 2002-01-01 WO PCT/DK2002/000001 patent/WO2002054748A1/fr not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO2002054748A1 (fr) | 2002-07-11 |
DK200100004A (da) | 2002-07-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |
Ref document number: DK |
|
CTFW | Supplementary protection certificate (spc) withdrawn, refused or deemed withdrawn |
Spc suppl protection certif: CA 2001 00004 |