FI883252A - PERSONSOEKNINGSMOTTAGARE. - Google Patents

PERSONSOEKNINGSMOTTAGARE. Download PDF

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Publication number
FI883252A
FI883252A FI883252A FI883252A FI883252A FI 883252 A FI883252 A FI 883252A FI 883252 A FI883252 A FI 883252A FI 883252 A FI883252 A FI 883252A FI 883252 A FI883252 A FI 883252A
Authority
FI
Finland
Prior art keywords
data
allocated time
time
pause
receiving section
Prior art date
Application number
FI883252A
Other languages
Finnish (fi)
Other versions
FI86932B (en
FI86932C (en
FI883252A0 (en
Inventor
Stefan Dipl Ing Scheinert
Herve Hillion
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of FI883252A0 publication Critical patent/FI883252A0/en
Publication of FI883252A publication Critical patent/FI883252A/en
Publication of FI86932B publication Critical patent/FI86932B/en
Application granted granted Critical
Publication of FI86932C publication Critical patent/FI86932C/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00—Audible signalling systems; Audible personal calling systems
    • G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
    • G08B3/1008—Personal calling arrangements or devices, i.e. paging systems
    • G08B3/1016—Personal calling arrangements or devices, i.e. paging systems using wireless transmission
    • G08B3/1025—Paging receivers with audible signalling details
    • G08B3/1066—Paging receivers with audible signalling details with other provisions not elsewhere provided for, e.g. turn-off protection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
    • 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
    • H04W88/022—Selective call receivers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

In known paging receivers, which operate in the time-slot method, the supply voltage for the receiving section is switched on and off by a timing section to save energy. The off time is dimensioned in such a manner that the receiving section is fully operative again at the beginning of the next allocated time slot, a fixed-length pause being maintained in each case between the allocated time slots. It is attempted to achieve an energy saving even when the allocated time slots follow one another directly without pause. By immediately comparing the received data with the data which can be predetermined by means of a reference register, a decision is made by a comparator even during the reception of a data block on whether the data which can still be received up to the end of the time slot are significant for the evaluation of the overall data. One field of application of this invention is the portable version of a car telephone. <IMAGE>
FI883252A 1987-07-10 1988-07-07 PERSONSOEKARMOTTAGARE FI86932C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3722799A DE3722799C2 (en) 1987-07-10 1987-07-10 Mobile station with a receiver
DE3722799 1987-07-10

Publications (4)

Publication Number Publication Date
FI883252A0 FI883252A0 (en) 1988-07-07
FI883252A true FI883252A (en) 1989-01-11
FI86932B FI86932B (en) 1992-07-15
FI86932C FI86932C (en) 1992-10-26

Family

ID=6331286

Family Applications (1)

Application Number Title Priority Date Filing Date
FI883252A FI86932C (en) 1987-07-10 1988-07-07 PERSONSOEKARMOTTAGARE

Country Status (6)

Country Link
EP (1) EP0298575B1 (en)
JP (1) JP3143457B2 (en)
DE (2) DE3722799C2 (en)
DK (1) DK168929B1 (en)
ES (1) ES2139562T3 (en)
FI (1) FI86932C (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2627038A1 (en) * 1988-02-10 1989-08-11 Peugeot METHOD AND DEVICE FOR PARTIALLY DECODING THE HEADING OF A COMMUNICATION MESSAGE TRANSMITTED BY A FIRST STATION TO AT LEAST A SECOND STATION, PARTICULARLY IN A MOTOR VEHICLE
US4996526A (en) * 1988-12-01 1991-02-26 Motorola, Inc. Power conservation method and apparatus for a portion of a synchronous information signal
JP2773228B2 (en) * 1989-04-20 1998-07-09 日本電気株式会社 Mobile phone
US5142550A (en) * 1989-06-29 1992-08-25 Symbol Technologies, Inc. Packet data communication system
US5251325A (en) * 1990-06-04 1993-10-05 Motorola, Inc. Battery saving method and apparatus for providing selective receiver power switching
JP6196059B2 (en) * 2013-04-10 2017-09-13 株式会社ディスコ Laser processing equipment
EP3377301B1 (en) 2015-11-16 2020-09-30 Fuji Seal International, Inc. Method and system for forming sleeved containers

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2209134A1 (en) * 1972-02-26 1973-03-01 Tekade Felten & Guilleaume PROCEDURE AND CIRCUIT ARRANGEMENT FOR REDUCING THE POWER CONSUMPTION OF RADIO TRANSMITTERS
JPS5760748A (en) * 1980-09-29 1982-04-12 Nippon Telegr & Teleph Corp <Ntt> Portable telephone set
JPS57127247A (en) * 1980-12-16 1982-08-07 Rca Corp Programmable comparator
JPS5812444A (en) * 1981-07-14 1983-01-24 Nec Corp Radio selective call receiver
GB2104264B (en) * 1981-07-27 1985-02-27 Standard Telephones Cables Ltd Code recognition circuit
JPS5890837A (en) * 1981-11-19 1983-05-30 Nec Corp Signal detecting circuit
JPS58182332A (en) * 1982-04-19 1983-10-25 Nec Corp Battery saving device of selecting call receiver
JPS58207733A (en) * 1982-05-28 1983-12-03 Nec Corp Battery saving circuit
JPS60170344A (en) * 1984-02-14 1985-09-03 Matsushita Electric Ind Co Ltd Selectively called receiving device
JPS62160830A (en) * 1986-01-10 1987-07-16 Nec Corp Selective call signal receiver
JPH06101700B2 (en) * 1986-05-15 1994-12-12 株式会社東芝 Battery saving method
JPH0656976B2 (en) * 1986-06-18 1994-07-27 日本電気株式会社 Individual selective call receiver

Also Published As

Publication number Publication date
JPS6434026A (en) 1989-02-03
DK377388A (en) 1989-01-11
EP0298575A2 (en) 1989-01-11
EP0298575A3 (en) 1990-04-18
JP3143457B2 (en) 2001-03-07
DE3856374D1 (en) 1999-12-02
DE3722799C2 (en) 1998-02-19
DK168929B1 (en) 1994-07-11
FI86932B (en) 1992-07-15
DK377388D0 (en) 1988-07-07
EP0298575B1 (en) 1999-10-27
FI86932C (en) 1992-10-26
DE3722799A1 (en) 1989-01-19
ES2139562T3 (en) 2000-02-16
FI883252A0 (en) 1988-07-07

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Legal Events

Date Code Title Description
TC Name/ company changed in patent

Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V.

TC Name/ company changed in patent

Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V.

FG Patent granted

Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V.

MA Patent expired