JPS59153342A - Malfunction preventing device of cordless telephone mobile set - Google Patents

Malfunction preventing device of cordless telephone mobile set

Info

Publication number
JPS59153342A
JPS59153342A JP2816383A JP2816383A JPS59153342A JP S59153342 A JPS59153342 A JP S59153342A JP 2816383 A JP2816383 A JP 2816383A JP 2816383 A JP2816383 A JP 2816383A JP S59153342 A JPS59153342 A JP S59153342A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
mobile
set
sensor
touch
calling
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.)
Pending
Application number
JP2816383A
Inventor
Akihisa Murata
Original Assignee
Toyo Commun Equip 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
    • H04M1/00Substation equipment, e.g. for use by subscribers; Analogous equipment at exchanges
    • H04M1/02Constructional features of telephone sets
    • H04M1/0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers; Analogous equipment at exchanges
    • H04M1/72Substation extension arrangements; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selecting
    • H04M1/725Cordless telephones
    • H04M1/73Battery saving arrangements

Abstract

PURPOSE:To prevent consumption of a battery by providing a touch sensor to a grip section of a cordless telephone mobile set. CONSTITUTION:The touch sensor 6 is fitted to the grip section 1 of the cordless telephone mobile set. When the operator detaches his hand from the touch sensor 6 even if a hook switch 5 is kept in the state of a calling or power feeding to all circuits and the calling, a power supply circuit to be interrupted when the mobile set is not in use is disconnected after a prescribed time is elapsed by the logical operation of a signal from the sensor 6 and a signal from the hook switch 5. Thus, consumption of the incorporated battery and the continuity of the calling state are prevented and the performance of convenience of the mobile set is improved.
JP2816383A 1983-02-21 1983-02-21 Malfunction preventing device of cordless telephone mobile set Pending JPS59153342A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2816383A JPS59153342A (en) 1983-02-21 1983-02-21 Malfunction preventing device of cordless telephone mobile set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2816383A JPS59153342A (en) 1983-02-21 1983-02-21 Malfunction preventing device of cordless telephone mobile set

Publications (1)

Publication Number Publication Date
JPS59153342A true true JPS59153342A (en) 1984-09-01

Family

ID=12241082

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2816383A Pending JPS59153342A (en) 1983-02-21 1983-02-21 Malfunction preventing device of cordless telephone mobile set

Country Status (1)

Country Link
JP (1) JPS59153342A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62141244U (en) * 1986-02-28 1987-09-05
JPH02183651A (en) * 1989-01-10 1990-07-18 Nec Corp Telephone set with holding function
EP0381214A2 (en) * 1989-02-03 1990-08-08 Nec Corporation Telephone having touch sensor for responding to a call
US5010566A (en) * 1988-09-08 1991-04-23 Sharp Kabushiki Kaisha Cordless telephone
JPH04119148U (en) * 1991-04-08 1992-10-26
US5379319A (en) * 1990-11-09 1995-01-03 Matsushita Electric Industrial Co., Ltd. Telephone apparatus
WO1999034574A1 (en) * 1997-12-30 1999-07-08 Ericsson, Inc. Radiotelephones having contact-sensitive user interfaces and methods of operating same
USRE43931E1 (en) 1997-12-30 2013-01-15 Ericsson Inc. Radiotelephones having contact-sensitive user interfaces and methods of operating same

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62141244U (en) * 1986-02-28 1987-09-05
US5010566A (en) * 1988-09-08 1991-04-23 Sharp Kabushiki Kaisha Cordless telephone
JPH02183651A (en) * 1989-01-10 1990-07-18 Nec Corp Telephone set with holding function
EP0381214A2 (en) * 1989-02-03 1990-08-08 Nec Corporation Telephone having touch sensor for responding to a call
US5329577A (en) * 1989-02-03 1994-07-12 Nec Corporation Telephone having touch sensor for responding to a call
US5379319A (en) * 1990-11-09 1995-01-03 Matsushita Electric Industrial Co., Ltd. Telephone apparatus
JPH04119148U (en) * 1991-04-08 1992-10-26
WO1999034574A1 (en) * 1997-12-30 1999-07-08 Ericsson, Inc. Radiotelephones having contact-sensitive user interfaces and methods of operating same
US6131047A (en) * 1997-12-30 2000-10-10 Ericsson Inc. Radiotelephones having contact-sensitive user interfaces and methods of operating same
US6278888B1 (en) 1997-12-30 2001-08-21 Ericsson Inc. Radiotelephones having contact-sensitive user interfaces and methods of operating same
USRE43931E1 (en) 1997-12-30 2013-01-15 Ericsson Inc. Radiotelephones having contact-sensitive user interfaces and methods of operating same

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