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WO1997050269A1 - Dispositifs de telephone mobiles - Google Patents

Dispositifs de telephone mobiles Download PDF

Info

Publication number
WO1997050269A1
WO1997050269A1 PCT/GB1997/001657 GB9701657W WO9750269A1 WO 1997050269 A1 WO1997050269 A1 WO 1997050269A1 GB 9701657 W GB9701657 W GB 9701657W WO 9750269 A1 WO9750269 A1 WO 9750269A1
Authority
WO
WIPO (PCT)
Prior art keywords
mobile telephone
arrangement
section
telecommunications system
additional part
Prior art date
Application number
PCT/GB1997/001657
Other languages
English (en)
Inventor
Eric Richard Sullivan
Original Assignee
Ericsson Omc Limited
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 Ericsson Omc Limited filed Critical Ericsson Omc Limited
Priority to AU31823/97A priority Critical patent/AU3182397A/en
Publication of WO1997050269A1 publication Critical patent/WO1997050269A1/fr

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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1853—Satellite systems for providing telephony service to a mobile station, i.e. mobile satellite service
    • H04B7/18569—Arrangements for system physical machines management, i.e. for construction operations control, administration, maintenance
    • H04B7/18571—Arrangements for system physical machines management, i.e. for construction operations control, administration, maintenance for satellites; for fixed or mobile stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0254—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets comprising one or a plurality of mechanically detachable modules
    • H04M1/0256—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets comprising one or a plurality of mechanically detachable modules wherein the modules are operable in the detached state, e.g. one module for the user interface and one module for the transceiver

Definitions

  • the invention relates to a mobile telephone arrangement
  • a mobile telephone unit operable for making
  • the interface means being adapted to control the transmitting
  • the additional part includes transmitting and receiving means
  • interface means in the mobile telephone unit includes means for
  • Figure 1 is a schematic side perspective view of one of the
  • Figure 2 is a schematic front view of the telephone of Figure 1 ;
  • Figure 3 is a schematic side perspective view of the telephone
  • Figure 4 is a schematic side perspective view of another of the
  • Figure 5 is a schematic front view of the telephone of Figure 4.
  • Figure 6 is a schematic perspective view of another of the
  • Figure 7 is a schematic front view of the telephone of Figure 6;
  • Figure 8 is a schematic perspective viev; of a further telephone;
  • Figure 9 is a schematic front view of the telephone of Figure 8.
  • the telephone unit 1 of Figures 1 to 3 comprises two main
  • the first section 3 is provided with a keypad
  • the first section 3 is
  • the first section 3 may comprise a
  • the antenna 16 on the first section 3 is any form of antenna
  • Such an antenna 16 may be an omnidirectional antenna
  • antenna 16 may be used to transmit
  • the first section 3 is releasably connected to a second section
  • the second section 13 comprises means for initiating and
  • second section 13 further comprises a battery pack 15 and a
  • the antenna 19 on the second section 13 is a non-directional
  • Such an antenna 19 preferably having a hemispherical radiation pattern suitable for receiving and transmitting signals on a Globalstar satellite-based network.
  • Such an antenna 19 may be a helically
  • shaped antenna a quadra-filar helix antenna, a patch antenna or
  • any form of suitable non-directional antenna 19 appropriate for direct connection to the second section 13 of the telephone unit
  • the first section 3 may be removed from the second
  • first section 3 does not have its own integral battery pack.
  • first section 3 may require a SIM card to be inserted to allow normal function of the GSM telephone.
  • section 3 controls and acts as an interface for the second
  • Power is provided by the battery pack 15.
  • the first section 3 would only be usable when separated
  • a switch could be provided to allow the use of either section when they are connected t oge the r .
  • the user is able to communicate on both the first and second
  • telecommunication systems in this example a GSM network and a
  • satellite-based system using one handportable telephone unit.
  • a mobile telephone capable of communicating on both a GSM network and a satellite-based network
  • the first network need not be a GSM network but can be any digital or analogue terrestrial network,
  • the second network need not be a Globalstar network
  • connection means may be used.
  • first section 3 need not be removed before connection to the second section 13, but that the second section 13 can be designed
  • the first section 3 is connected in a different manner to the

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Telephone Set Structure (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)

Abstract

Unité de téléphone mobile (1) pouvant être utilisée comme un téléphone mobile courant (3) pour émettre et recevoir des appels téléphoniques sur un réseau GSM, et qui peut être connecté à une seconde partie (13) et peut alors émettre et recevoir des appels sur un réseau utilisant des satellites. La première partie (3) a une fonction d'interface pour la seconde partie (13), et comporte le clavier (5), le dispositif d'affichage (7), l'écouteur (9) et le microphone (11) pour la seconde partie. La seconde partie (13) contient tous les moyens nécessaires pour émettre et recevoir des appels sur le réseau satellite, ainsi que des moyens d'alimentation de l'unité (1). L'utilisateur peut émettre et recevoir des appels téléphoniques sur le réseau satellite en actionnant les moyens interfaces de la première partie.
PCT/GB1997/001657 1996-06-21 1997-06-19 Dispositifs de telephone mobiles WO1997050269A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU31823/97A AU3182397A (en) 1996-06-21 1997-06-19 Mobile telephone arrangements

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9613008A GB2314483A (en) 1996-06-21 1996-06-21 Mobile phone with additional plug-in communication module
GB9613008.3 1996-06-21

Publications (1)

Publication Number Publication Date
WO1997050269A1 true WO1997050269A1 (fr) 1997-12-31

Family

ID=10795657

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1997/001657 WO1997050269A1 (fr) 1996-06-21 1997-06-19 Dispositifs de telephone mobiles

Country Status (4)

Country Link
AU (1) AU3182397A (fr)
GB (1) GB2314483A (fr)
JO (1) JO1964B1 (fr)
WO (1) WO1997050269A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2327016A (en) * 1997-05-08 1999-01-06 Motorola Inc Multimode communication device operable in independent communication systems

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6021332A (en) * 1997-04-01 2000-02-01 Motorola, Inc. Multi-mode radiotelephone having a multiple battery arrangement
GB2337411B (en) * 1998-05-13 2002-09-18 Nec Technologies Interconnect controller
EP1037450A3 (fr) * 1999-03-17 2004-08-11 Siemens Aktiengesellschaft Appareil de télécommunication et dispositif auxiliaire associé
US6690947B1 (en) * 1999-03-25 2004-02-10 Kantan Inc. Methods and apparatus for a flexible wireless communication and cellular telephone system
US7603139B1 (en) 1999-03-25 2009-10-13 Kantan Inc. Methods and apparatus for a flexible wireless communication and cellular telephone system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0494780A2 (fr) * 1991-01-11 1992-07-15 Kabushiki Kaisha Toshiba Unité adaptative pour l'alimentation d'un radiotéléphone portable
EP0521609A2 (fr) * 1991-05-30 1993-01-07 Nokia Mobile Phones Ltd. Radiotéléphone constitué de modules séparés
EP0559187A1 (fr) * 1992-03-06 1993-09-08 Fujitsu Limited Adapteur pour coupler un téléphone portable à un téléphone mobile
JPH06276145A (ja) * 1993-03-18 1994-09-30 Mitsubishi Electric Corp 移動体衛星通信端末
WO1996008878A1 (fr) * 1994-09-14 1996-03-21 Ericsson Inc. Adaptateur de telecommunications par satellite pour combine cellulaire

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPM414394A0 (en) * 1994-02-28 1994-03-24 Voxson International Pty. Limited Multi-mode communications system
CA2154318A1 (fr) * 1994-08-25 1996-02-26 Richard David Poole Combine de radiotelephone adaptable

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0494780A2 (fr) * 1991-01-11 1992-07-15 Kabushiki Kaisha Toshiba Unité adaptative pour l'alimentation d'un radiotéléphone portable
EP0521609A2 (fr) * 1991-05-30 1993-01-07 Nokia Mobile Phones Ltd. Radiotéléphone constitué de modules séparés
EP0559187A1 (fr) * 1992-03-06 1993-09-08 Fujitsu Limited Adapteur pour coupler un téléphone portable à un téléphone mobile
JPH06276145A (ja) * 1993-03-18 1994-09-30 Mitsubishi Electric Corp 移動体衛星通信端末
US5535430A (en) * 1993-03-18 1996-07-09 Mitsubishi Denki Kabushiki Kaisha Mobile communication terminal equipment usable for both satellite and terrestrial communications
WO1996008878A1 (fr) * 1994-09-14 1996-03-21 Ericsson Inc. Adaptateur de telecommunications par satellite pour combine cellulaire

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
LAGARDE J -B ET AL: "LE SYSTEME DE COMMUNICATIONS PAR SATELLITE GLOBALSTAR THE GLOBALSTAR SATELLITE COMMUNICATION SYSTEM", REE: REVUE GENERALE DE L ELECTRICITE ET DE L ELECTRONIQUE, no. 4, 1 October 1995 (1995-10-01), pages 66 - 73, XP000533331 *
PATENT ABSTRACTS OF JAPAN vol. 018, no. 687 (E - 1651) 26 December 1994 (1994-12-26) *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2327016A (en) * 1997-05-08 1999-01-06 Motorola Inc Multimode communication device operable in independent communication systems
US6138010A (en) * 1997-05-08 2000-10-24 Motorola, Inc. Multimode communication device and method for operating a multimode communication device

Also Published As

Publication number Publication date
JO1964B1 (en) 1998-02-25
GB2314483A (en) 1997-12-24
GB9613008D0 (en) 1996-08-28
AU3182397A (en) 1998-01-14

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