CA2051895A1 - Dispositif de traitement de messages et methode de realisation de systemes telephoniques numeriques - Google Patents
Dispositif de traitement de messages et methode de realisation de systemes telephoniques numeriquesInfo
- Publication number
- CA2051895A1 CA2051895A1 CA2051895A CA2051895A CA2051895A1 CA 2051895 A1 CA2051895 A1 CA 2051895A1 CA 2051895 A CA2051895 A CA 2051895A CA 2051895 A CA2051895 A CA 2051895A CA 2051895 A1 CA2051895 A1 CA 2051895A1
- Authority
- CA
- Canada
- Prior art keywords
- dti
- dflc
- control messages
- messages
- user
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
- H04Q11/0407—Selecting arrangements for multiplex systems for time-division multiplexing using a stored programme control
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Exchange Systems With Centralized Control (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
- Telephonic Communication Services (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US615,523 | 1990-11-19 | ||
US07/615,523 US5222130A (en) | 1990-11-19 | 1990-11-19 | Message arrangement and method for implementing a digital telephone system |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2051895A1 true CA2051895A1 (fr) | 1992-05-20 |
CA2051895C CA2051895C (fr) | 1999-03-23 |
Family
ID=24465765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002051895A Expired - Fee Related CA2051895C (fr) | 1990-11-19 | 1991-09-19 | Dispositif de traitement de messages et methode de realisation de systemes telephoniques numeriques |
Country Status (2)
Country | Link |
---|---|
US (1) | US5222130A (fr) |
CA (1) | CA2051895C (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5323460A (en) * | 1992-01-07 | 1994-06-21 | Ag Communication Systems Corporation | Enhanced subscriber line interface circuit |
DE4227283C1 (de) * | 1992-08-18 | 1993-12-16 | Siemens Ag | Verfahren zum automatischen Ankoppeln eines Kommunikationssysstems an einen externen Referenztakt |
US5995616A (en) * | 1993-01-20 | 1999-11-30 | Telefonaktiebolget Lm Ericsson | Apparatus for communication between a telephone exchange and connected telephone sets |
US5566203A (en) * | 1993-06-24 | 1996-10-15 | National Semiconductor Corp. | Intelligent repeater functionality |
US5875210A (en) * | 1993-06-24 | 1999-02-23 | National Semiconductor Corporation | Method and apparatus for repeating data |
US5617561A (en) * | 1994-12-22 | 1997-04-01 | International Business Machines Corporation | Message sequence number control in a virtual time system |
US6614812B1 (en) | 1995-12-23 | 2003-09-02 | Samsung Electronics Co., Ltd. | Computer telephony integrated module system |
GB9819851D0 (en) * | 1998-09-12 | 1998-11-04 | Rolls Royce Plc | Data processing method and system |
EP1005210A3 (fr) * | 1998-11-26 | 2003-10-01 | Alcatel | Méthode et système de transmission de messages pour abonnés durant l'établissement des appels téléphoniques incidents |
US20040163131A1 (en) * | 2003-01-31 | 2004-08-19 | Benco David S. | Telecommunication feature activation and billing support from a centralized server |
US8154995B2 (en) * | 2005-01-26 | 2012-04-10 | At&T Intellectual Property I, L.P. | System and method of managing digital data transmission |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3920912A (en) * | 1974-07-05 | 1975-11-18 | Bell Telephone Labor Inc | Hotel pbx electronic message billing arrangement |
US4090034A (en) * | 1977-06-09 | 1978-05-16 | Bell Telephone Laboratories, Incorporated | Usage-sensitive billing arrangement for private branch exchange subscribers |
US4499336A (en) * | 1982-10-29 | 1985-02-12 | Gte Automatic Electric Inc. | Common channel interoffice signaling system |
US4492321A (en) * | 1982-11-22 | 1985-01-08 | Xerox Corporation | Apparatus for dispensing toner particles and sealing the storage chamber thereof |
US4661974A (en) * | 1984-04-13 | 1987-04-28 | At&T Company | Automatic route selection of a private telephone network path on the basis of a public telephone network number |
US5042062A (en) * | 1989-10-23 | 1991-08-20 | At&T Bell Laboratories | Method and apparatus for providing real-time switching of high bandwidth transmission channels |
US5046088A (en) * | 1989-10-31 | 1991-09-03 | Dialogic Corporation | Converter for in-band routing and/or origination information |
US5103449A (en) * | 1989-11-03 | 1992-04-07 | International Business Machines Corporation | Pbx transparent ani and dnis using vru |
US5086461A (en) * | 1990-01-23 | 1992-02-04 | Network Access Corporation | Apparatus and method for providing existing 1ESS and 1AESS telephone switching equipment with the capability of using the SS7 protocol |
-
1990
- 1990-11-19 US US07/615,523 patent/US5222130A/en not_active Expired - Lifetime
-
1991
- 1991-09-19 CA CA002051895A patent/CA2051895C/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5222130A (en) | 1993-06-22 |
CA2051895C (fr) | 1999-03-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO1994023394A3 (fr) | Systeme de stockage en memoire et de communication electronique de cartes de voeux | |
CA2146132A1 (fr) | Recepteur d'appels selectif pouvant demander des informations a un systeme de communication | |
EP0792556A4 (fr) | ||
EP1699214A3 (fr) | Boîte aux lettres universelle et système pour tranmission de messages vers un appareil de télécommunication | |
CA2134892A1 (fr) | Methode et appareil de generation automatique d'information d'etiquetage correspondant a un message recu | |
NZ335505A (en) | System and method for providing enhanced services for a telecommunication call | |
IL121434A (en) | Telecommunication system | |
CA2098489A1 (fr) | Protocole de signalisation a formats multiples pour recepteur d'appels selectif | |
CA2240022A1 (fr) | Communications mobiles a partir d'un systeme de repartition assistee par ordinateur par l'intermediaire d'une passerelle d'abonne pour systeme de communication par satellite | |
CA2051895A1 (fr) | Dispositif de traitement de messages et methode de realisation de systemes telephoniques numeriques | |
EP1594325A3 (fr) | Procédé de transmission de messages courts | |
AU1970099A (en) | Mobile communication system which transmits short messages | |
SE9202086D0 (sv) | Anordning foer att foerenkla bestaellning av teletjaenster | |
EP0339697A3 (fr) | Méthode et appareil pour la téléimpression de données du service public chez l'abonné | |
TW352493B (en) | Method and apparatus for efficient roaming among communication system | |
EP1494390A3 (fr) | Procédé et dispositif pour transmettre un message à un administrateur d'un réseau local | |
JPS57139843A (en) | Message sending and receiving terminal equipment | |
EP0955589A4 (fr) | Systeme de communication de messages du type publicitaire a l'utilisateur d'un equipement terminal | |
JPS57124959A (en) | Telephone exchange system | |
EP0903912A3 (fr) | Système de support de communication | |
JPS5680954A (en) | Data collection system | |
KR960009551B1 (en) | Telecommunication method & apparatus using data and sound | |
AU1129401A (en) | System for exchanging data | |
JP2662403B2 (ja) | 電話装置 | |
JPH09321911A (ja) | 呼び出し機能付き異常監視システム |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |