ES2163166T3 - Instalacion de telecomunicacion no ligada a una red. - Google Patents

Instalacion de telecomunicacion no ligada a una red.

Info

Publication number
ES2163166T3
ES2163166T3 ES97925836T ES97925836T ES2163166T3 ES 2163166 T3 ES2163166 T3 ES 2163166T3 ES 97925836 T ES97925836 T ES 97925836T ES 97925836 T ES97925836 T ES 97925836T ES 2163166 T3 ES2163166 T3 ES 2163166T3
Authority
ES
Spain
Prior art keywords
network
terminal
linked
terminals
telecommunication installation
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 - Lifetime
Application number
ES97925836T
Other languages
English (en)
Inventor
Hermann Busken
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.)
Siemens AG
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
Application granted granted Critical
Publication of ES2163166T3 publication Critical patent/ES2163166T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/30—Mounting radio sets or communication systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/385—Transceivers carried on the body, e.g. in helmets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/725—Cordless telephones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/385—Transceivers carried on the body, e.g. in helmets
    • H04B2001/3866—Transceivers carried on the body, e.g. in helmets carried on the head

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Radio Relay Systems (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)

Abstract

SISTEMA DE TELECOMUNICACION NO CONECTADO A LA RED, CON POR LO MENOS DOS EQUIPOS TERMINALES (2, 3, 4, 9) Y UN SISTEMA DE CONMUTACION CENTRAL (1, 1A) PARA ESTABLECER O CORTAR A DEMANDA DE UN EQUIPO TERMINAL (1, 2, 3, 4, 9) LAS CONEXIONES ENTRE ESTE Y POR LO MENOS OTRO EQUIPO TERMINAL. EL EQUIPO CENTRAL DE CONMUTACION (1, 1A) ES PORTATIL Y LLEVA UN SISTEMA DE TRANSMISION/RECEPCION QUE PERMITE CREAR ENLACES INALAMBRICOS CON EQUIPOS TERMINALES (1, 2, 3, 4, 9) CON SENTIDO DE TRANSMISION Y RECEPCION. PARA ELLO SE UTILIZA PREFERENTEMENTE UNA TECNICA DE TRANSMISION TAL COMO ESTA ESPECIFICADA EN LA NORMA SOBRE TELECOMUNICACION INALAMBRICA DIGITAL (DECT).
ES97925836T 1996-05-08 1997-05-05 Instalacion de telecomunicacion no ligada a una red. Expired - Lifetime ES2163166T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19618532A DE19618532A1 (de) 1996-05-08 1996-05-08 Netzungebundene Telekommunikationsanlage

Publications (1)

Publication Number Publication Date
ES2163166T3 true ES2163166T3 (es) 2002-01-16

Family

ID=7793733

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97925836T Expired - Lifetime ES2163166T3 (es) 1996-05-08 1997-05-05 Instalacion de telecomunicacion no ligada a una red.

Country Status (6)

Country Link
EP (1) EP0897621B1 (es)
AT (1) ATE204417T1 (es)
AU (1) AU3088097A (es)
DE (2) DE19618532A1 (es)
ES (1) ES2163166T3 (es)
WO (1) WO1997042717A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0936827A1 (fr) * 1998-02-17 1999-08-18 Koninklijke Philips Electronics N.V. Système téléphonique formé d'une station de base et d'au moins un dispositif d'abonné, comportant un dispositif de rappel, procédé pour établir des rappels
DE19938534A1 (de) * 1999-08-13 2001-02-22 Microtest Gmbh Verfahren und Vorrichtung zur Übertragung von Sprachsignalen in einem Gebäude
US6792295B1 (en) * 2000-01-12 2004-09-14 General Motors Corporation Wireless device for use with a vehicle embedded phone
ES2167232B1 (es) * 2000-05-03 2003-10-16 Gomez Guillermo Palomo Adaptador de redes de interfonia a telefonia inalambrica digital
DE10124337A1 (de) * 2001-05-18 2002-11-21 Deutsche Telekom Ag Konferenzanlage
DE60327930D1 (de) * 2002-04-12 2009-07-23 Honda Motor Co Ltd Vorrichtung zur interkommunikation zwischen Fahrzeugen
DE102012018799A1 (de) 2012-09-22 2014-03-27 Dräger Safety AG & Co. KGaA Versorgungsschaltung in einem Kommunikationssystem einer Kopfschutzbedeckung, Kopfschutzbedeckung mit einer solchen Versorgungsschaltung und Verfahren zum Betrieb einer solchen Versorgungsschaltung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3528886A1 (de) * 1985-08-12 1987-02-19 Siemens Ag Funkfernsprechsystem
FR2630603B1 (fr) * 1988-04-22 1994-02-18 Gentil Alain Casque de protection de securite radio-telephone, mains libres, integre, sans fil
JP2994019B2 (ja) * 1990-10-18 1999-12-27 株式会社東芝 移動無線通信システムおよび移動親局装置
US5265150A (en) * 1991-01-30 1993-11-23 At&T Bell Laboratories Automatically configuring wireless PBX system
US5422934A (en) * 1993-05-17 1995-06-06 Cellstar, Pacific Cellstar, Inc. Cordless range extension accessory apparatus for radio telephones
DE4343836A1 (de) * 1993-06-17 1995-07-13 Deutsche Bundespost Telekom Schnurloses Telefon
EP0647074A3 (en) * 1993-09-30 1999-05-06 Alcatel Standard Electrica, S.A. Fixed cellular communications system
DE4408972C1 (de) * 1994-03-16 1995-04-13 Siemens Ag Türstation unter Verwendung eines DECT-Mobilteils
DE29501044U1 (de) * 1995-01-11 1995-05-18 Milz Bodo Mobile Telefonanlage

Also Published As

Publication number Publication date
EP0897621A1 (de) 1999-02-24
EP0897621B1 (de) 2001-08-16
DE19618532A1 (de) 1997-11-20
AU3088097A (en) 1997-11-26
WO1997042717A1 (de) 1997-11-13
DE59704312D1 (de) 2001-09-20
ATE204417T1 (de) 2001-09-15

Similar Documents

Publication Publication Date Title
CA2053649A1 (en) Transparent signaling for remote terminals
CA2071131A1 (en) Establishment of connections between terminals for mobile subscribers of an interconnected network
IL121501A0 (en) Telephone-status notification system
CA2162111A1 (en) Telemetry Arrangement
EP0719024A3 (en) Automatic call back under control of a telephone terminal
AU1860401A (en) Method and devices for dialling services
ES2163166T3 (es) Instalacion de telecomunicacion no ligada a una red.
WO1999039516A3 (en) Reliable and flexible access network
JPS60261288A (ja) 時分割スイツチのチヤンネル拡張方法
AU4350689A (en) A switching centre for mobile telephones
ID27166A (id) Metode panggilan balik
JPS645153A (en) Private line connection system
CO5140145A1 (es) Terminales de telecomunicaciones
AU1490099A (en) Method for concentrating subscribers in a telephone network
EP0845913A3 (en) Private circuits
TW370754B (en) Switching equipment between terminals in different telephone networks
CA2190630A1 (en) Call setup and service invocation in telecommunications networks
JPS6434039A (en) System for connecting four-wire type electric mail equipment
RU2078402C1 (ru) Устройство сопряжения двухпроводных линий с четырехпроводными каналами
WO2000018147A3 (en) A system of telecommunication
EP0760588A3 (de) Verfahren und Anordnung zur Herstellung von Fernmeldeverbindungen
JPS56100561A (en) Terminal switching device
JPS57115077A (en) Facsimile data transmission system
DE59710666D1 (de) Wählautomatik
EE9800406A (et) Meetod ja süsteem telekommunikatsiooniühenduse loomiseks telekommunikatsioonisüsteemi kahe terminaali vahel

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 897621

Country of ref document: ES