JPH04351127A - Radio telephone system - Google Patents

Radio telephone system

Info

Publication number
JPH04351127A
JPH04351127A JP12583491A JP12583491A JPH04351127A JP H04351127 A JPH04351127 A JP H04351127A JP 12583491 A JP12583491 A JP 12583491A JP 12583491 A JP12583491 A JP 12583491A JP H04351127 A JPH04351127 A JP H04351127A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
mode
automatically
portable telephone
telephone
telephone system
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.)
Granted
Application number
JP12583491A
Other versions
JP3062836B2 (en )
Inventor
Hiroshi Harada
Masahiro Tanaka
Original Assignee
Matsushita Electric Ind Co Ltd
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

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M11/00Telephonic communication systems adapted for combination with other electrical systems
    • H04M11/02Telephonic communication systems adapted for combination with other electrical systems with bell or annunciator systems
    • H04M11/022Paging systems
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M3/00Automatic or semi-automatic exchanges
    • H04M3/42Systems providing special services or facilities to subscribers
    • H04M3/50Centralised arrangements for answering calls; Centralised arrangements for recording messages for absent or busy subscribers ; Centralised arrangements for recording messages
    • H04M3/53Centralised arrangements for recording incoming messages, i.e. mailbox systems
    • H04M3/533Voice mail systems

Abstract

PURPOSE: To exclude trouble in mode switching by selecting the communication mode automatically in a telephone system having the cordless telephone mode and the portable telephone mode.
CONSTITUTION: The telephone system is provided with an automatically communication mode switching section 9, a registration number and a call requesting signal for a portable telephone set are sent in the cordless telephone mode set automatically at the start of talking, and when the registration number as the portable telephone set and a call enable signal are received from an opposite party receiving them, the talking mode is unchanged and when no signal is received, the automatically communication mode switching section 9 selects the portable telephone mode.
COPYRIGHT: (C)1992,JPO&Japio
JP12583491A 1991-05-29 1991-05-29 Wireless telephone device Expired - Fee Related JP3062836B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12583491A JP3062836B2 (en) 1991-05-29 1991-05-29 Wireless telephone device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12583491A JP3062836B2 (en) 1991-05-29 1991-05-29 Wireless telephone device

Publications (2)

Publication Number Publication Date
JPH04351127A true true JPH04351127A (en) 1992-12-04
JP3062836B2 JP3062836B2 (en) 2000-07-12

Family

ID=14920093

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12583491A Expired - Fee Related JP3062836B2 (en) 1991-05-29 1991-05-29 Wireless telephone device

Country Status (1)

Country Link
JP (1) JP3062836B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2843951B2 (en) * 1993-05-07 1999-01-06 トゥルーポジション・インコーポレイテッド Cellular phone position detection system
US6175731B1 (en) 1996-11-29 2001-01-16 Nec Corporation Radio communication apparatus and control method therefor
US6178325B1 (en) 1996-01-12 2001-01-23 Mitsubishi Denki Kabushiki Kaisha Communication device having position registration in a multiple services communication system
US6327248B1 (en) 1997-02-27 2001-12-04 Sanyo Electric Co., Ltd. Method and apparatus for transmitting document data
US6985136B2 (en) 1992-11-09 2006-01-10 Adc Technology Portable communicator

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7061473B2 (en) 1992-11-09 2006-06-13 Toshiharu Enmei Portable communicator
US7064749B1 (en) 1992-11-09 2006-06-20 Adc Technology Inc. Portable communicator
US7274480B2 (en) 1992-11-09 2007-09-25 Adc Technology Inc. Portable communicator
US8103313B2 (en) 1992-11-09 2012-01-24 Adc Technology Inc. Portable communicator
US6985136B2 (en) 1992-11-09 2006-01-10 Adc Technology Portable communicator
US7057605B2 (en) 1992-11-09 2006-06-06 Toshiharu Enmei Portable communicator
JP2843951B2 (en) * 1993-05-07 1999-01-06 トゥルーポジション・インコーポレイテッド Cellular phone position detection system
US6178325B1 (en) 1996-01-12 2001-01-23 Mitsubishi Denki Kabushiki Kaisha Communication device having position registration in a multiple services communication system
US6175731B1 (en) 1996-11-29 2001-01-16 Nec Corporation Radio communication apparatus and control method therefor
US6327248B1 (en) 1997-02-27 2001-12-04 Sanyo Electric Co., Ltd. Method and apparatus for transmitting document data

Also Published As

Publication number Publication date Type
JP3062836B2 (en) 2000-07-12 grant

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees