CA2047372A1 - Interface de terminal de donnees pour systeme telephonique numerique - Google Patents
Interface de terminal de donnees pour systeme telephonique numeriqueInfo
- Publication number
- CA2047372A1 CA2047372A1 CA2047372A CA2047372A CA2047372A1 CA 2047372 A1 CA2047372 A1 CA 2047372A1 CA 2047372 A CA2047372 A CA 2047372A CA 2047372 A CA2047372 A CA 2047372A CA 2047372 A1 CA2047372 A1 CA 2047372A1
- Authority
- CA
- Canada
- Prior art keywords
- interface
- data
- terminal adapter
- digital
- data terminal
- 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
- H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
- H04Q11/0435—Details
- H04Q11/0471—Terminal access circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/07—Call distribution; Call detection; Call signalling by common apparatus
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/093—Personal computer
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/172—Supervisory signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/18—Ringing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/256—Call screening
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/362—Asynchronous system
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US580,238 | 1990-09-10 | ||
US07/580,238 US5317630A (en) | 1990-09-10 | 1990-09-10 | Interface for a data telephone and data terminal in a digital telephone system |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2047372A1 true CA2047372A1 (fr) | 1992-03-11 |
CA2047372C CA2047372C (fr) | 1995-02-21 |
Family
ID=24320275
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002047372A Expired - Fee Related CA2047372C (fr) | 1990-09-10 | 1991-07-18 | Interface de terminal de donnees pour systeme telephonique numerique |
Country Status (2)
Country | Link |
---|---|
US (1) | US5317630A (fr) |
CA (1) | CA2047372C (fr) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4228801A1 (de) * | 1991-10-03 | 1993-04-08 | Standard Elektrik Lorenz Ag | Teilnehmerendgeraet fuer isdn-netze |
GB2269722A (en) * | 1992-08-14 | 1994-02-16 | Ibm | Communications device |
CA2110352C (fr) * | 1993-02-26 | 1998-02-24 | Bruce Merrill Bales | Prise en charge d'appels pour terminaux appelants |
KR100306864B1 (ko) * | 1993-07-09 | 2001-11-30 | 이데이 노부유끼 | 전화시스템및원거리통신방법 |
US5625676A (en) * | 1993-09-13 | 1997-04-29 | Active Voice Corporation | Method and apparatus for monitoring a caller's name while using a telephone |
US5434906A (en) * | 1993-09-13 | 1995-07-18 | Robinson; Michael J. | Method and apparatus for processing an incoming call in a communication system |
US5568540A (en) * | 1993-09-13 | 1996-10-22 | Active Voice Corporation | Method and apparatus for selecting and playing a voice mail message |
US5533102A (en) * | 1993-09-22 | 1996-07-02 | Active Voice | Telephone auto attendant system for delivering chosen greetings to callers while on the phone |
US6473493B2 (en) | 1994-03-04 | 2002-10-29 | Canon Kabushiki Kaisha | Communication apparatus for receiving identification information of partner station, and executing communication operation in accordance with received identification information |
JP3247540B2 (ja) * | 1994-05-12 | 2002-01-15 | 株式会社日立製作所 | パケット化通信装置および切替え装置 |
US5757897A (en) * | 1994-12-07 | 1998-05-26 | Digital Techniques, Inc. | Telephone switch call control unit |
US5727047A (en) * | 1995-01-03 | 1998-03-10 | Lucent Technologies Inc. | Arrangement for interfacing a telephone device with a personal computer |
US5579384A (en) * | 1995-02-17 | 1996-11-26 | Bellsouth Corporation | Telecommunications network service central management system interfacing with protocol specific regional stations providing services to subscribers |
US5546452A (en) | 1995-03-02 | 1996-08-13 | Geotel Communications Corp. | Communications system using a central controller to control at least one network and agent system |
US5752082A (en) * | 1995-06-29 | 1998-05-12 | Data Race | System for multiplexing pins of a PC card socket and PC card bus adapter for providing audio communication between PC card and computer sound system |
US5619557A (en) * | 1995-07-10 | 1997-04-08 | Rockwell International Corporation | Telephone switching system and method for controlling incoming telephone calls to remote agents and for collecting and providing call data |
US5677946A (en) * | 1995-08-14 | 1997-10-14 | Mci Corporation | Adapter for connecting a modem to a digital private branch exchange |
US5875242A (en) * | 1996-07-26 | 1999-02-23 | Glaser; Lawrence F. | Telecommunications installation and management system and method |
FI103559B1 (fi) * | 1996-08-05 | 1999-07-15 | Ericsson Telefon Ab L M | Menetelmä ja laitteisto äänen siirtämiseksi |
US6009151A (en) * | 1996-08-27 | 1999-12-28 | Data Race, Inc. | PC card modem with microphone and speaker connectivity |
US6370149B1 (en) * | 1998-07-20 | 2002-04-09 | Ameritech Corporation | Telecommunication system, method and subscriber unit for use therein |
US7187686B1 (en) | 1996-11-01 | 2007-03-06 | Sbc Properties, B.P. | Telecommunication system, method and subscriber unit for use therein |
US5953407A (en) * | 1996-12-05 | 1999-09-14 | Nortel Networks Corporation | Distinctive ringing and distinctive call-waiting tones in an ISDN |
US5917807A (en) * | 1997-01-28 | 1999-06-29 | Motorola, Inc. | Apparatus for and method of checking the validity of directory numbers in a device for interfacing communications equipment to a telephone line |
US5946684A (en) | 1997-02-18 | 1999-08-31 | Ameritech Corporation | Method and system for providing computer-network related information about a calling party |
US5978806A (en) * | 1997-02-18 | 1999-11-02 | Ameritech Corporation | Method and apparatus for communicating information about a called party to a calling party |
KR100222433B1 (ko) | 1997-02-28 | 1999-10-01 | 윤종용 | 종합정보통신망 키폰시스템에서 망접속회로의구성방법 |
US6041114A (en) | 1997-03-27 | 2000-03-21 | Active Voice Corporation | Telecommute server |
US6418203B1 (en) | 1997-06-06 | 2002-07-09 | Data Race, Inc. | System and method for communicating audio information between a computer and a duplex speakerphone modem |
US5949763A (en) * | 1997-07-17 | 1999-09-07 | Ameritech Corporation | Method and apparatus for providing broadband access conferencing services |
JP3871287B2 (ja) * | 1997-09-19 | 2007-01-24 | 富士通株式会社 | 通信支援装置 |
US6141356A (en) | 1997-11-10 | 2000-10-31 | Ameritech Corporation | System and method for distributing voice and data information over wireless and wireline networks |
DE19809803A1 (de) * | 1998-03-09 | 1999-09-16 | Bosch Gmbh Robert | Endgerätekombination für eine Vermittlungsanlage |
US6694366B1 (en) | 1998-04-29 | 2004-02-17 | Symbol Technologies, Inc. | Data reconciliation between a computer and a mobile data collection terminal |
US6675203B1 (en) | 1998-10-05 | 2004-01-06 | Symbol Technologies, Inc. | Collecting data in a batch mode in a wireless communications network with impeded communication |
US7206849B1 (en) | 1998-10-05 | 2007-04-17 | Symbol Technologies, Inc. | Communication in a wireless communications network when a mobile computer terminal may be unreachable |
US20040052343A1 (en) * | 1999-02-16 | 2004-03-18 | Glaser Lawrence F. | Telecommunications installation and management system and method |
US6335936B1 (en) | 1999-04-22 | 2002-01-01 | Ameritech Corporation | Wide area communication networking |
US6285671B1 (en) * | 1999-04-22 | 2001-09-04 | Ameritech Corporation | Method and system for providing facsimile service over a digital subscriber line |
US6614803B1 (en) | 2000-01-14 | 2003-09-02 | Adtran Inc. | Mechanism for conducting in-band communications between terminal adapter and digital terminal device during internet session |
US6771764B1 (en) * | 2000-01-26 | 2004-08-03 | Rockwell Electronic Commerce Corp. | Schedule based transaction routing |
JP2002142006A (ja) * | 2000-10-30 | 2002-05-17 | Pioneer Electronic Corp | 携帯情報端末装置 |
US6811085B2 (en) * | 2001-10-26 | 2004-11-02 | Symbol Technologies, Inc. | Miniature imager |
US7277445B2 (en) * | 2001-11-05 | 2007-10-02 | Integra5 Communications Inc. | Call management via television |
AU2003901754A0 (en) * | 2003-03-31 | 2003-05-01 | Idt Systems Pty Ltd | A method of controlling telecommunications operations |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0173984A3 (fr) * | 1984-08-31 | 1989-06-07 | Fujitsu Limited | Système pour commander la séquence d'activation RNIS |
US4893336A (en) * | 1987-12-17 | 1990-01-09 | American Telephone And Telegraph Company, At&T Bell Laboratories | Call forwarding arrangement |
US5029196A (en) * | 1988-07-11 | 1991-07-02 | Dytel Corporation | Automated call screening |
FR2641093B1 (fr) * | 1988-12-23 | 1994-04-29 | Alcatel Business Systems | |
US5023868A (en) * | 1988-12-29 | 1991-06-11 | At&T Bell Laboratories | Automated call handling apparatus |
US5062103A (en) * | 1988-12-29 | 1991-10-29 | At&T Bell Laboratories | Telephone agent call management system |
-
1990
- 1990-09-10 US US07/580,238 patent/US5317630A/en not_active Expired - Lifetime
-
1991
- 1991-07-18 CA CA002047372A patent/CA2047372C/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5317630A (en) | 1994-05-31 |
CA2047372C (fr) | 1995-02-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |