FI872832A - Foerfarande foer oevervakning av informationstransmission pao uppkopplade fyrtraodiga foerbindelser i synnerhet semipermanent uppkopplade foerbindelser i digitala tidsmultiplexa telefoncentraler. - Google Patents

Foerfarande foer oevervakning av informationstransmission pao uppkopplade fyrtraodiga foerbindelser i synnerhet semipermanent uppkopplade foerbindelser i digitala tidsmultiplexa telefoncentraler. Download PDF

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Publication number
FI872832A
FI872832A FI872832A FI872832A FI872832A FI 872832 A FI872832 A FI 872832A FI 872832 A FI872832 A FI 872832A FI 872832 A FI872832 A FI 872832A FI 872832 A FI872832 A FI 872832A
Authority
FI
Finland
Prior art keywords
uppkopplade
foerbindelser
tidsmultiplexa
telefoncentraler
informationstransmission
Prior art date
Application number
FI872832A
Other languages
English (en)
Other versions
FI87124C (fi
FI87124B (fi
FI872832A0 (fi
Inventor
Lothar Schmidt
Gerhard Schaich
Wolfram Ernst
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of FI872832A0 publication Critical patent/FI872832A0/fi
Publication of FI872832A publication Critical patent/FI872832A/fi
Application granted granted Critical
Publication of FI87124B publication Critical patent/FI87124B/fi
Publication of FI87124C publication Critical patent/FI87124C/fi

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
FI872832A 1986-06-27 1987-06-26 Foerfarande foer oevervakning av informationstransmission pao uppkopplade fyrtraodiga foerbindelser i synnerhet semipermanent uppkopplade foerbindelser i digitala tidsmultiplexa telefoncentraler FI87124C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3621531 1986-06-27
DE3621531 1986-06-27

Publications (4)

Publication Number Publication Date
FI872832A0 FI872832A0 (fi) 1987-06-26
FI872832A true FI872832A (fi) 1987-12-28
FI87124B FI87124B (fi) 1992-08-14
FI87124C FI87124C (fi) 1992-11-25

Family

ID=6303813

Family Applications (1)

Application Number Title Priority Date Filing Date
FI872832A FI87124C (fi) 1986-06-27 1987-06-26 Foerfarande foer oevervakning av informationstransmission pao uppkopplade fyrtraodiga foerbindelser i synnerhet semipermanent uppkopplade foerbindelser i digitala tidsmultiplexa telefoncentraler

Country Status (9)

Country Link
US (1) US4821256A (fi)
EP (1) EP0250936B1 (fi)
AR (1) AR241357A1 (fi)
AT (1) ATE69347T1 (fi)
BR (1) BR8703222A (fi)
DE (1) DE3774337D1 (fi)
DK (1) DK166703B1 (fi)
FI (1) FI87124C (fi)
PT (1) PT85165B (fi)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4964112A (en) * 1988-06-01 1990-10-16 Siemens Aktiengesellschaft Method for monitoring the quality of a digital signal in sections of a data transmission circuit
ES2088399T3 (es) * 1989-09-29 1996-08-16 Siemens Ag Disposicion de circuito para la verificacion de partes de una central digital de conmutacion de telecomunicaciones multiplex por division de tiempo, especialmente una central de conmutacion telefonica.
DE4004956A1 (de) * 1990-02-19 1991-08-22 Philips Patentverwaltung Koppelelement fuer ein asynchrones zeitvielfachuebermittlungssystem
DK0512143T3 (da) * 1991-05-08 1996-11-11 Siemens Ag Styringsindretning til et bredbåndsomstillingssystem
DE4128412C1 (fi) * 1991-08-27 1992-12-10 Siemens Ag, 8000 Muenchen, De
DE59310324D1 (de) * 1992-04-24 2003-02-13 Siemens Ag Verfahren zur Überwachung von virtuellen Verbindungen innerhalb eines digitalen Fernmeldenetzes
DE4218054C1 (de) * 1992-06-01 1993-11-11 Siemens Ag Verfahren zur Mitlaufüberwachung und Bitfehlerreduktion für durchgeschaltete Verbindungen in digitalen Kommunikationssystemen
US5412709A (en) * 1992-06-24 1995-05-02 Charter Leasing Corporation Digital telephone station line controller
JP3069440B2 (ja) * 1992-06-30 2000-07-24 富士通株式会社 加入者線多重伝送システムの集中監視方式
JP2839714B2 (ja) * 1992-08-25 1998-12-16 シーメンス アクチエンゲゼルシヤフト コネクションコントロールのための呼処理システムを有する交換システム
EP0657083B1 (de) * 1992-08-25 1996-07-03 Siemens Aktiengesellschaft Koordinierungssystem zur koordinierung von verbindungsanforderungen
PT598931E (pt) * 1992-11-20 2002-08-30 Siemens Ag Processo para o controlo de ligacoes telefonicas existentes particularmente ligacoes telefonicas comutadas de forma permanente
DE4317367C1 (de) * 1993-05-25 1994-08-25 Siemens Ag Koppelnetz für eine digitale Zeitmultiplex-Fernsprechvermittlungsstelle
SE515259C2 (sv) 1995-04-24 2001-07-09 Ericsson Telefon Ab L M Metod att styra förbindelser i ett telekommunikationssystem
SE505322C2 (sv) 1995-12-29 1997-08-04 Ericsson Telefon Ab L M Rutinkontroll av paritetsunderhåll
US5959970A (en) * 1996-05-29 1999-09-28 Lucent Technologies Inc. Circuit pack sparing arrangement
TW564317B (en) * 1999-04-28 2003-12-01 Matsushita Electric Ind Co Ltd Semiconductor integrated circuit and the checking method
DE10246105A1 (de) * 2002-10-02 2004-04-15 Siemens Ag Schaltungsanordnung zur Verbindung von mehreren Amtsverbindungsleitungen über PCM-Strecken (Datenübertragungsstrecke für pulse code modulierte Signale) mit einem amtsinteren Koppelnetz, zur Verwendung in einer vermittlungstechnischen Anlage
US8621773B2 (en) 2003-06-13 2014-01-07 Battenfeld Technologies, Inc. Shooting rests for supporting firearms
US10514225B2 (en) 2018-01-17 2019-12-24 Battenfeld Technologies, Inc. Firearm shooting rest
US10782085B2 (en) 2019-02-15 2020-09-22 Aob Products Company Recoil-reducing firearm shooting rest having tank
US11841108B2 (en) 2019-12-17 2023-12-12 Aob Products Company Multi-legged equipment support having leg angle adjustment

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3471830A (en) * 1964-04-01 1969-10-07 Bell Telephone Labor Inc Error control system
FR2233780B1 (fi) * 1973-06-13 1977-05-06 Materiel Telephonique
GB1504897A (en) * 1974-08-09 1978-03-22 Ericsson L M Pty Ltd Method for through connection check in digital data systems
FR2305908A1 (fr) * 1975-03-27 1976-10-22 Materiel Telephonique Reseau de commutation entre des voies de communication multiplexees dans le temps
US4261054A (en) * 1977-12-15 1981-04-07 Harris Corporation Real-time adaptive power control in satellite communications systems
US4149038A (en) * 1978-05-15 1979-04-10 Wescom Switching, Inc. Method and apparatus for fault detection in PCM muliplexed system
ZA804384B (en) * 1979-08-10 1981-07-29 Plessey Co Ltd Digital telecommunications switching network with in-built fault identification
JPS57385A (en) * 1980-06-02 1982-01-05 Toshiba Corp Delivery measuring device for pump or fan
US4345324A (en) * 1980-07-09 1982-08-17 Christian Rovsing A/S Process and system for error detection in a computer-controlled telephone exchange
SE431143B (sv) * 1982-05-26 1984-01-16 Ellemtel Utvecklings Ab Sett och anordning for genomkopplingskontroll i ett digitalt telekommunikationsnet av tidsmultiplex typ

Also Published As

Publication number Publication date
FI87124C (fi) 1992-11-25
DK166703B1 (da) 1993-06-28
AR241357A1 (es) 1992-05-29
EP0250936A1 (de) 1988-01-07
US4821256A (en) 1989-04-11
DK327387D0 (da) 1987-06-26
FI87124B (fi) 1992-08-14
FI872832A0 (fi) 1987-06-26
BR8703222A (pt) 1988-03-15
PT85165A (pt) 1988-07-01
EP0250936B1 (de) 1991-11-06
DK327387A (da) 1987-12-28
ATE69347T1 (de) 1991-11-15
PT85165B (pt) 1993-06-30
DE3774337D1 (de) 1991-12-12

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MM Patent lapsed
MM Patent lapsed

Owner name: SIEMENS AKTIENGESELLSCHAFT