ES369371A1 - Aparato de abonado para sistema telefonico en modulacion decodigo de impulsos. - Google Patents

Aparato de abonado para sistema telefonico en modulacion decodigo de impulsos.

Info

Publication number
ES369371A1
ES369371A1 ES369371A ES369371A ES369371A1 ES 369371 A1 ES369371 A1 ES 369371A1 ES 369371 A ES369371 A ES 369371A ES 369371 A ES369371 A ES 369371A ES 369371 A1 ES369371 A1 ES 369371A1
Authority
ES
Spain
Prior art keywords
substation
connector
subscriber
pcm
multisocket
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
Application number
ES369371A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Standad Electrica S A
Original Assignee
Standad Electrica S A
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.)
Filing date
Publication date
Application filed by Standad Electrica S A filed Critical Standad Electrica S A
Publication of ES369371A1 publication Critical patent/ES369371A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/253—Telephone sets using digital voice transmission
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S379/00—Telephonic communications
    • Y10S379/913—Person locator or person-specific

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Devices For Supply Of Signal Current (AREA)
  • Time-Division Multiplex Systems (AREA)
ES369371A 1968-07-11 1969-07-10 Aparato de abonado para sistema telefonico en modulacion decodigo de impulsos. Expired ES369371A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB33043/68A GB1183439A (en) 1968-07-11 1968-07-11 Subscriber Subset for PCM Telephone System

Publications (1)

Publication Number Publication Date
ES369371A1 true ES369371A1 (es) 1971-06-01

Family

ID=10347760

Family Applications (1)

Application Number Title Priority Date Filing Date
ES369371A Expired ES369371A1 (es) 1968-07-11 1969-07-10 Aparato de abonado para sistema telefonico en modulacion decodigo de impulsos.

Country Status (8)

Country Link
US (1) US3588365A (es)
AT (1) AT294933B (es)
BR (1) BR6910613D0 (es)
CH (1) CH494512A (es)
ES (1) ES369371A1 (es)
FR (1) FR2012744A1 (es)
GB (1) GB1183439A (es)
NL (1) NL6910590A (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3681759A (en) * 1970-08-06 1972-08-01 Collins Radio Co Data loop synchronizing apparatus
JPS5135087B1 (es) * 1970-12-25 1976-09-30
FR2165182A5 (es) * 1971-12-21 1973-08-03 Trt Telecom Radio Electr
US3819862A (en) * 1972-01-10 1974-06-25 Motorola Inc Communication system with portable units connected through a communication channel to a computer for applying information thereto
BE795164A (fr) * 1972-02-08 1973-05-29 Ericsson Telefon Ab L M Procede de commande de portes de jonctions communes dans un central a modulation par impulsions codees
US4052567A (en) * 1975-12-24 1977-10-04 D.D.I. Communications, Inc. Multiplexer receiver terminator
US4052566A (en) * 1975-12-24 1977-10-04 D.D.I. Communications, Inc. Multiplexer transmitter terminator
US4196316A (en) * 1977-09-13 1980-04-01 Bell Telephone Laboratories, Incorporated Program controlled communication system having individually rearrangeable line selection
US4293947A (en) * 1977-10-12 1981-10-06 Ford Motor Company Information handling system
US4438432A (en) 1980-01-19 1984-03-20 Westinghouse Brake And Signal Company Limited Information display apparatus
GB2147770B (en) * 1983-10-08 1987-01-14 Standard Telephones Cables Ltd Data transmission system
CA1222586A (en) * 1983-11-11 1987-06-02 Tadahiko Akiyama Personal-servicing communication system
US5153906A (en) * 1983-11-11 1992-10-06 Nippo Communication Industrial Co., Ltd. Personal-servicing communication system
US4613861A (en) * 1984-05-14 1986-09-23 At&T Bell Laboratories Processing system having distributed radiated emissions
US4675769A (en) * 1985-11-15 1987-06-23 Data General Corporation Electronic board identification
US4677653A (en) * 1986-06-16 1987-06-30 B/W Investments Cellular mobile phone with a plurality of accessing telephone numbers for allowing access to the mobile phone by any one of the telephone numbers
US5197092A (en) * 1990-10-31 1993-03-23 Mccaw Cellular Communications, Inc. Location registration system for a personal communicator such as a cellular telephone
US5675629A (en) 1995-09-08 1997-10-07 At&T Cordless cellular system base station
US5732360A (en) * 1995-09-08 1998-03-24 At & T Wireless Services And Atmel Corp Mobile telecommunication device and method used for changing wireless communication between base stations of different kinds
US5911120A (en) 1995-09-08 1999-06-08 At&T Wireless Services Wireless communication system having mobile stations establish a communication link through the base station without using a landline or regional cellular network and without a call in progress

Also Published As

Publication number Publication date
US3588365A (en) 1971-06-28
BR6910613D0 (pt) 1973-01-04
CH494512A (de) 1970-07-31
FR2012744A1 (es) 1970-03-20
GB1183439A (en) 1970-03-04
NL6910590A (es) 1970-01-13
AT294933B (de) 1971-12-10

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