SE7905299L - Anropsteckningsanordning - Google Patents

Anropsteckningsanordning

Info

Publication number: SE7905299L
Authority: SE; Sweden
Prior art keywords: drawing device; call drawing; call
Prior art date: 1977-10-31

Application number

SE7905299A

Other languages

Unknown language ( )

English (en)

Other versions

SE427789B (sv

Inventor

F M Fenton

J A Miller

T M Quinn

Ornum J H Van

T L Wang

Original Assignee

Western Electric Co

Priority date (The priority date 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 date listed.)

1977-10-31

Filing date

1979-06-15

Publication date

1979-06-15

1979-06-15 Application filed by Western Electric Co filed Critical Western Electric Co

1979-06-15 Publication of SE7905299L publication Critical patent/SE7905299L/sv

1983-05-02 Publication of SE427789B publication Critical patent/SE427789B/sv

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/54—Arrangements for diverting calls for one subscriber to another predetermined subscriber
- H04M3/546—Arrangements for diverting calls for one subscriber to another predetermined subscriber in private branch exchanges
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M9/00—Arrangements for interconnection not involving centralised switching
- H04M9/002—Arrangements for interconnection not involving centralised switching with subscriber controlled access to a line, i.e. key telephone systems
- H04M9/005—Arrangements for interconnection not involving centralised switching with subscriber controlled access to a line, i.e. key telephone systems with subscriber controlled access to an exchange line
- H04M9/007—Arrangements for interconnection not involving centralised switching with subscriber controlled access to a line, i.e. key telephone systems with subscriber controlled access to an exchange line wherein the key telephone sets are star-connected to a central unit by a limited number of lines
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
- H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised

Landscapes

Engineering & Computer Science (AREA)
Signal Processing (AREA)
Computer Networks & Wireless Communication (AREA)
Sub-Exchange Stations And Push- Button Telephones (AREA)
Interconnected Communication Systems, Intercoms, And Interphones (AREA)
Telephonic Communication Services (AREA)

SE7905299A 1977-10-31 1979-06-15 Anordning for overtagande av anrop SE427789B (sv)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US05/847,217 US4150257A (en)	1977-10-31	1977-10-31	Communication system call coverage arrangements
PCT/US1978/000120 WO1979000250A1 (en)	1977-10-31	1978-10-25	Communication system call coverage arrangements

Publications (2)

Publication Number	Publication Date
SE7905299L true SE7905299L (sv)	1979-06-15
SE427789B SE427789B (sv)	1983-05-02

Family

ID=25300095

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7905299A SE427789B (sv)	1977-10-31	1979-06-15	Anordning for overtagande av anrop

Country Status (15)

Country	Link
US (1)	US4150257A (sv)
JP (1)	JPS6410150B2 (sv)
BE (1)	BE871658A (sv)
CA (1)	CA1090908A (sv)
CH (1)	CH648973A5 (sv)
DE (1)	DE2857138C1 (sv)
ES (1)	ES474719A1 (sv)
FR (1)	FR2407623A1 (sv)
GB (1)	GB2023967B (sv)
HK (1)	HK40584A (sv)
IL (1)	IL55799A (sv)
IT (1)	IT1099861B (sv)
NL (1)	NL189741C (sv)
SE (1)	SE427789B (sv)
WO (1)	WO1979000250A1 (sv)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4278844A (en) *	1979-03-26	1981-07-14	Bell Telephone Laboratories, Incorporated	Communication system selective call screening arrangement
US4296282A (en) *	1980-06-30	1981-10-20	Bell Telephone Laboratories, Incorporated	Incoming call identification arrangement
US4436962A (en) *	1982-03-30	1984-03-13	Bell Telephone Laboratories, Incorporated	Call coverage arrangement
US4451705A (en) *	1982-05-28	1984-05-29	Bell Telephone Laboratories, Incorporated	Call completion circuit and method
US4539437A (en) *	1982-11-30	1985-09-03	At&T Bell Laboratories	Stored program power control system for improving energy efficiency for telephone sets connected into a local telephone communications system
US4631364A (en) *	1984-02-23	1986-12-23	At&T Information Systems Inc.	Communication system having dynamically assigned station set buttons
DE3688471T2 (de) *	1985-03-20	1993-12-09	Nippon Electric Co	Tastengegensprechsystem.
NL8601982A (nl) *	1986-08-04	1988-03-01	Philips Nv	Digitaal telecommunicatiestelsel met een centrale en een groep van terminals met multi-access.
DE3634782C1 (en) *	1986-10-11	1988-08-18	Telefonbau & Normalzeit Gmbh	Operator's or enquiry station for a telephone switching system, particularly a multiple broker's facility
DE3888578D1 (de) *	1987-06-16	1994-04-28	Siemens Ag	Verfahren für eine rechnergesteuerte Vermittlungseinrichtung, insbesondere für eine sogenannte KEY-Fernsprechvermittlungseinrichtung mit der Möglichkeit der Rufweiterleitung.
DE3720186C2 (de) *	1987-06-16	1994-07-21	Siemens Ag	Verfahren für eine rechnergesteuerte Vermittlungseinrichtung, insbesondere für eine sogenannte KEY-Fernsprechvermittlungseinrichtung
FR2620887B1 (fr) *	1987-09-18	1990-01-19	Applic Electro Tech Avance	Installation telephonique a liaison hertzienne
EP0360891B1 (de) *	1988-09-27	1994-03-02	Siemens Aktiengesellschaft	Verfahren zur Übernahme von Anrufen
EP0360898B1 (de) *	1988-09-28	1991-04-24	Siemens Aktiengesellschaft	Verfahren zum Heranziehen von Anrufen, die von einer Kommunikationsanlage an ein oder mehrere Reihenanlagen-Kommunikationsendgeräte signalisiert werden
US4879743A (en) *	1988-10-03	1989-11-07	American Telephone And Telegraph Company	PBX and adjunct using multi-frequency tones for communication therebetween
ES2048046B1 (es) *	1991-08-30	1996-08-01	Telefonica Nacional Espana Co	Equipo adaptador para extension distante de centralita privada de abonado
US5309028A (en) *	1992-07-14	1994-05-03	At&T Bell Laboratories	Call coverage arrangement in an ISDN switching system
US5530931A (en) *	1994-10-20	1996-06-25	Telefonaktiebolaget L M Ericsson	Method and apparatus for providing a look ahead feature for enhanced call forwarding in a telecommunications system
US5521970A (en) *	1995-03-29	1996-05-28	At&T Corp.	Arrangement for extending call-coverage across a network of nodes
US5790173A (en) *	1995-07-20	1998-08-04	Bell Atlantic Network Services, Inc.	Advanced intelligent network having digital entertainment terminal or the like interacting with integrated service control point
US5867568A (en) *	1996-08-22	1999-02-02	Lucent Technologies Inc.	Coverage of redirected calls
US6359977B1 (en) *	1999-05-06	2002-03-19	Thomson Licensing S.A.	Telephone port with automatic detection and secure
US8503640B1 (en)	2004-09-01	2013-08-06	Shoretel, Inc.	Extension monitoring in a distributed telephony system
US8879707B2 (en) *	2005-01-14	2014-11-04	Avaya Inc.	Private branch exchange that manages interactions between associated telecommunications terminals

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1762398B1 (de) *	1968-06-10	1970-04-23	Siemens Ag	Anordnung und Verfahren zur gegenseitigen UEbernahme von Anrufen
US3626109A (en) *	1969-11-26	1971-12-07	Stromberg Carlson Corp	Call-forwarding process
BE790108A (fr) *	1971-10-15	1973-02-01	Western Electric Co	Reseau de commutation
DE2348233B1 (de) *	1973-09-25	1975-01-09	Siemens Ag	Schaltungsanordnung zur Anrufsteuerung in Fernsprech-,insbesondere Linienwaehleranlagen
US4046972A (en) *	1976-10-27	1977-09-06	Bell Telephone Laboratories, Incorporated	Key telephone station set circuit

1977
- 1977-10-31 US US05/847,217 patent/US4150257A/en not_active Expired - Lifetime
1978
- 1978-10-25 DE DE2857138A patent/DE2857138C1/de not_active Expired
- 1978-10-25 JP JP54500073A patent/JPS6410150B2/ja not_active Expired
- 1978-10-25 WO PCT/US1978/000120 patent/WO1979000250A1/en unknown
- 1978-10-25 GB GB7921649A patent/GB2023967B/en not_active Expired
- 1978-10-25 CH CH6126/79A patent/CH648973A5/de not_active IP Right Cessation
- 1978-10-26 IL IL55799A patent/IL55799A/xx unknown
- 1978-10-27 CA CA314,637A patent/CA1090908A/en not_active Expired
- 1978-10-30 IT IT29243/78A patent/IT1099861B/it active
- 1978-10-30 NL NLAANVRAGE7810802,A patent/NL189741C/xx not_active IP Right Cessation
- 1978-10-30 BE BE191442A patent/BE871658A/xx not_active IP Right Cessation
- 1978-10-31 ES ES474719A patent/ES474719A1/es not_active Expired
- 1978-10-31 FR FR7830875A patent/FR2407623A1/fr active Granted
1979
- 1979-06-15 SE SE7905299A patent/SE427789B/sv not_active IP Right Cessation
1984
- 1984-05-10 HK HK405/84A patent/HK40584A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
JPS54500090A (sv)	1979-12-13
FR2407623A1 (fr)	1979-05-25
GB2023967A (en)	1980-01-03
WO1979000250A1 (en)	1979-05-17
SE427789B (sv)	1983-05-02
FR2407623B1 (sv)	1983-07-18
CH648973A5 (de)	1985-04-15
BE871658A (fr)	1979-02-15
NL7810802A (nl)	1979-05-02
IL55799A (en)	1980-12-31
HK40584A (en)	1984-05-18
ES474719A1 (es)	1979-04-01
IT1099861B (it)	1985-09-28
NL189741C (nl)	1993-07-01
US4150257A (en)	1979-04-17
JPS6410150B2 (sv)	1989-02-21
NL189741B (nl)	1993-02-01
CA1090908A (en)	1980-12-02
IT7829243A0 (it)	1978-10-30
GB2023967B (en)	1982-08-25
IL55799A0 (en)	1978-12-17
DE2857138C1 (de)	1985-06-20

Publication	Publication Date	Title
SE7801465L (sv)	1978-08-11	Tillslutningsanordning
SE7806068L (sv)	1978-11-28	Festanordning
SE7905299L (sv)	1979-06-15	Anropsteckningsanordning
SE7806151L (sv)	1978-12-01	Faksimilanordning
IT1097987B (it)	1985-08-31	Dispositivo queilibratore
AR216796A1 (es)	1980-01-31	Dispositivo imanador
SE7806912L (sv)	1979-01-19	Anslutningsanordning
AT350476B (de)	1979-06-11	Fahrbare einrichtung
PL210232A1 (pl)	1979-07-30	Urzadzenie polaczeniowe
IT1097956B (it)	1985-08-31	Dispositivo antiriverberazione
AT358511B (de)	1980-09-10	Schachtabteufgeraet
SE7802809L (sv)	1978-09-15	Festanordning
SE7812296L (sv)	1979-05-31	Pallastaranordning
IT1098968B (it)	1985-09-18	Dispositivo per surf-sailers
SE7807957L (sv)	1979-01-29	Festanordning
SE7800213L (sv)	1978-07-15	Telefonapparat
SE7802372L (sv)	1978-09-05	Tillslutningsanordning
NO149705C (no)	1984-06-13	Gjennomstroemnings-lufteanordning
SE7808413L (sv)	1979-02-09	Festanordning
SE7806553L (sv)	1978-12-24	Saningsanordning
SE7807081L (sv)	1979-01-13	Saningsanordning
SE7707799L (sv)	1979-01-06	Telefonapparat
AR210427A1 (es)	1977-07-29	Conjunto bibliorato-dispositovo encuadernador
AT350827B (de)	1979-06-25	Holmgefuehrtes verticutiergeraet
BR7703059A (pt)	1978-11-28	Dispositivo marca-passos

Legal Events

Date	Code	Title	Description
1995-01-31	NUG	Patent has lapsed	Ref document number: 7905299-9 Effective date: 19891023 Format of ref document f/p: F

Date

Code

Title

Description

1995-01-31

NUG

Patent has lapsed

Ref document number: 7905299-9

Effective date: 19891023

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