DK603488D0 - Telefonapparat til cellenet - Google Patents

Telefonapparat til cellenet

Info

Publication number
DK603488D0
DK603488D0 DK603488A DK603488A DK603488D0 DK 603488 D0 DK603488 D0 DK 603488D0 DK 603488 A DK603488 A DK 603488A DK 603488 A DK603488 A DK 603488A DK 603488 D0 DK603488 D0 DK 603488D0
Authority
DK
Denmark
Prior art keywords
cellphone
phone device
phone
cellphone phone
Prior art date
Application number
DK603488A
Other languages
English (en)
Other versions
DK603488A (da
Inventor
Robin Sharpe
Peter James Hart
Petrus Paulus Van De Mortel
Original Assignee
Philips 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 Philips Nv filed Critical Philips Nv
Publication of DK603488D0 publication Critical patent/DK603488D0/da
Publication of DK603488A publication Critical patent/DK603488A/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • 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
    • H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • H04W52/0287—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level changing the clock frequency of a controller in the equipment
    • H04W52/0293—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level changing the clock frequency of a controller in the equipment having a sub-controller with a low clock frequency switching on and off a main controller with a high clock frequency
    • 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)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Advance Control (AREA)
DK603488A 1987-11-02 1988-10-28 Telefonapparat til cellenet DK603488A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8725626A GB2212030A (en) 1987-11-02 1987-11-02 Cellular telephone apparatus

Publications (2)

Publication Number Publication Date
DK603488D0 true DK603488D0 (da) 1988-10-28
DK603488A DK603488A (da) 1989-05-03

Family

ID=10626289

Family Applications (1)

Application Number Title Priority Date Filing Date
DK603488A DK603488A (da) 1987-11-02 1988-10-28 Telefonapparat til cellenet

Country Status (7)

Country Link
US (1) US4965820A (da)
EP (1) EP0315260A3 (da)
JP (1) JPH01151326A (da)
KR (1) KR890009137A (da)
DK (1) DK603488A (da)
FI (1) FI884980A (da)
GB (1) GB2212030A (da)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0642691B2 (ja) * 1988-05-21 1994-06-01 富士通株式会社 移動電話端末
FR2659812B1 (fr) * 1990-03-16 1994-03-25 Matra Communication Dispositif de radio communication a multiplexage dans le temps.
US5202914A (en) * 1990-09-13 1993-04-13 Pitney Bowes Inc. System for resetting a postage meter
US5987639A (en) * 1992-01-21 1999-11-16 Nokia Mobile Phones Ltd. Data decoding logic in a mobile phone
EP0553862B1 (en) * 1992-01-31 2001-11-21 Canon Kabushiki Kaisha Portable electronic device having a radio transmit-receive unit and a computer unit
US6144859A (en) * 1993-08-27 2000-11-07 Aeris Communications, Inc. Wireless cellular communicator system and apparatus
US5555287A (en) * 1992-07-21 1996-09-10 Advanced Micro Devices, Inc. Integrated circuit and cordless telephone using the integrated circuit
US5337345A (en) * 1992-07-29 1994-08-09 Novatel Communications System for securing mobile telephones from unauthorized transmission
JP3181396B2 (ja) * 1992-09-29 2001-07-03 沖電気工業株式会社 クロック発生回路
FI96656C (fi) * 1992-11-27 1996-07-25 Nokia Telecommunications Oy Radiojärjestelmä
FR2699027B1 (fr) * 1992-12-04 1995-02-10 Info Telecom Procédé de traitement d'informations au sein d'un récepteur, en particulier de radio-messagerie, et récepteur correspondant.
JPH06232797A (ja) * 1993-01-29 1994-08-19 Murata Mach Ltd 携帯電話機
US5594740A (en) 1993-08-27 1997-01-14 Axion Logistics Corporation Wireless communications application specific enabling method and apparatus
US5566357A (en) * 1994-10-06 1996-10-15 Qualcomm Incorporated Power reduction in a cellular radiotelephone
US5999808A (en) * 1995-12-12 1999-12-07 Aeris Communications, Inc. Wireless gaming method
US5845203A (en) * 1996-01-25 1998-12-01 Aertis Cormmunications Remote access application messaging wireless method
CN1516360A (zh) * 1996-07-04 2004-07-28 通信用半导体集成电路及其电池节省方法
FR2766319B1 (fr) * 1997-07-15 2000-08-04 Alsthom Cge Alcatel Appareil electronique, en particulier appareil de radiocommunication, du type susceptible de basculer entre au moins deux modes de fonctionnement
DE19733530C2 (de) * 1997-08-02 2003-10-09 Philips Intellectual Property Mobilfunkgerät
US9191912B2 (en) * 2013-09-26 2015-11-17 Adc Telecommunications, Inc. Systems and methods for location determination

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4486624A (en) * 1980-09-15 1984-12-04 Motorola, Inc. Microprocessor controlled radiotelephone transceiver
JPS59200537A (ja) * 1983-04-27 1984-11-13 Nippon Telegr & Teleph Corp <Ntt> 移動通信機
US4618997A (en) * 1984-03-23 1986-10-21 General Research Of Electronics, Inc. Portable transceiver
US4637022A (en) * 1984-12-21 1987-01-13 Motorola, Inc. Internally register-modelled, serially-bussed radio system
US4829554A (en) * 1985-01-31 1989-05-09 Harris Corporation Cellular mobile telephone system and method
US4718080A (en) * 1985-12-16 1988-01-05 Serrano Arthur L Microprocessor controlled interface for cellular system

Also Published As

Publication number Publication date
DK603488A (da) 1989-05-03
FI884980A (fi) 1989-05-03
US4965820A (en) 1990-10-23
KR890009137A (ko) 1989-07-15
GB8725626D0 (en) 1987-12-09
JPH01151326A (ja) 1989-06-14
FI884980A0 (fi) 1988-10-28
EP0315260A3 (en) 1990-07-25
GB2212030A (en) 1989-07-12
EP0315260A2 (en) 1989-05-10

Similar Documents

Publication Publication Date Title
DE3885683D1 (de) Telefonapparat.
DE3851954D1 (de) Zellular-telefongerät.
DK603488D0 (da) Telefonapparat til cellenet
NO175697C (no) Betjeningsdel til mobiltelefon
DE3889508D1 (de) Schnurloses Telefonsystem.
NO885715D0 (no) Telefonnummeranordning.
KR880001191U (ko) 휴대 장치
DE3856195D1 (de) Kommunikationsgerät
KR870014007U (ko) 전화기용 송수화기
DE69031770D1 (de) Kommunikationsendstellengerät
DE3886513D1 (de) Fernsprechschnittstellenschaltung.
IT8667299A1 (it) Apparecchio telefonico luminoso.
DK44089D0 (da) Kredsloeb til telefonapparater
DE3885803T2 (de) Schnurloses Telefonsystem.
PT89086A (pt) Dispositivo de comunicacao
NO870363D0 (no) Telefonapparat.
DK683888D0 (da) Telefonkredsloeb
DK345988A (da) Mikrotelefon til telefonapparat
KR870019204U (ko) 전화기의 송수화기 어깨 받침걸이
ES1004092Y (es) Aparato telefonico.
DK446787A (da) Mobiltelefon
KR890011896U (ko) 전화기
KR890001697U (ko) 헤드폰식 송수화기
BR6702605U (pt) Aparelho telefonico
BR8806557A (pt) Telefone

Legal Events

Date Code Title Description
AHB Application shelved due to non-payment