DE3782850D1 - Funkkommunikationssystem mit abschaltung der speisungsspareinrichtung vor dem rufbearbeitungsverfahren. - Google Patents

Funkkommunikationssystem mit abschaltung der speisungsspareinrichtung vor dem rufbearbeitungsverfahren.

Info

Publication number
DE3782850D1
DE3782850D1 DE8787303847T DE3782850T DE3782850D1 DE 3782850 D1 DE3782850 D1 DE 3782850D1 DE 8787303847 T DE8787303847 T DE 8787303847T DE 3782850 T DE3782850 T DE 3782850T DE 3782850 D1 DE3782850 D1 DE 3782850D1
Authority
DE
Germany
Prior art keywords
disconnecting
communication system
radio communication
power saving
processing process
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.)
Expired - Lifetime
Application number
DE8787303847T
Other languages
English (en)
Other versions
DE3782850T2 (de
Inventor
Ryuhei C O Nec Corpor Fujiwara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Publication of DE3782850D1 publication Critical patent/DE3782850D1/de
Application granted granted Critical
Publication of DE3782850T2 publication Critical patent/DE3782850T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • 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
    • H04B7/155—Ground-based stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • 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
    • H04W52/0225—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
    • 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
    • H04W52/0238—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is an unwanted signal, e.g. interference or idle signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • 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
    • H04W88/04—Terminal devices adapted for relaying to or from another terminal or user
    • 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
DE8787303847T 1986-05-06 1987-04-29 Funkkommunikationssystem mit abschaltung der speisungsspareinrichtung vor dem rufbearbeitungsverfahren. Expired - Lifetime DE3782850T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61103592A JPH06105884B2 (ja) 1986-05-06 1986-05-06 無線電話システム

Publications (2)

Publication Number Publication Date
DE3782850D1 true DE3782850D1 (de) 1993-01-14
DE3782850T2 DE3782850T2 (de) 1993-06-17

Family

ID=14358037

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787303847T Expired - Lifetime DE3782850T2 (de) 1986-05-06 1987-04-29 Funkkommunikationssystem mit abschaltung der speisungsspareinrichtung vor dem rufbearbeitungsverfahren.

Country Status (7)

Country Link
US (1) US4794649A (de)
EP (1) EP0245024B1 (de)
JP (1) JPH06105884B2 (de)
KR (1) KR910000304B1 (de)
AU (1) AU585810B2 (de)
CA (1) CA1257653A (de)
DE (1) DE3782850T2 (de)

Families Citing this family (102)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR910008738B1 (ko) * 1987-02-20 1991-10-19 닛본 덴기 가부시기가이샤 밧데리 절약 채널 스캔 기능을 갖고 있는 휴대용 무선 송수신기
JPH0650840B2 (ja) * 1987-02-27 1994-06-29 日本電気株式会社 無線選択呼出システム
JPH0695656B2 (ja) * 1987-03-12 1994-11-24 株式会社東芝 無線チヤネルサ−チ方式
US7106819B1 (en) * 1987-11-20 2006-09-12 Interdigital Technology Corporation Plural subscriber system utilizing synchronized timeslots on a single frequency
US5077830A (en) * 1988-02-17 1991-12-31 Indesys, Inc. Method and apparatus to selectively address recipients and recover missing messages on a broadcast distribution network
JPH0222953A (ja) * 1988-07-11 1990-01-25 Sharp Corp コードレス電話機
US7606575B2 (en) 1988-08-04 2009-10-20 Broadcom Corporation Remote radio data communication system with data rate switching
US20010050943A1 (en) * 1989-08-03 2001-12-13 Mahany Ronald L. Radio frequency communication network having adaptive communication parameters
US4918431A (en) * 1988-10-31 1990-04-17 Motorola, Inc. Method and apparatus for automatically adjusting the output power of a transmitter
US5150361A (en) * 1989-01-23 1992-09-22 Motorola, Inc. Energy saving protocol for a TDM radio
US5128938A (en) * 1989-03-03 1992-07-07 Motorola, Inc. Energy saving protocol for a communication system
JPH02261226A (ja) * 1989-03-31 1990-10-24 Mitsubishi Electric Corp 移動電話機
JPH0773385B2 (ja) * 1989-04-03 1995-08-02 三菱電機株式会社 移動電話装置
US5081667A (en) * 1989-05-01 1992-01-14 Clifford Electronics, Inc. System for integrating a cellular telephone with a vehicle security system
JP2944113B2 (ja) * 1989-11-01 1999-08-30 日本電気株式会社 バッテリセービングシステム
US5584048A (en) * 1990-08-17 1996-12-10 Motorola, Inc. Beacon based packet radio standby energy saver
JPH04103228A (ja) * 1990-08-22 1992-04-06 Mitsubishi Electric Corp 無線中継装置と無線装置
WO1992009146A1 (en) * 1990-10-31 1992-05-29 Motorola, Inc. Battery saver for a communication device
JPH0689269A (ja) * 1991-02-13 1994-03-29 Hewlett Packard Co <Hp> プロセッサの制御装置、プロセッサの休止装置およびそれらの方法
US7415548B2 (en) * 1991-05-13 2008-08-19 Broadcom Corporation Communication network having a plurality of bridging nodes which transmits a polling message with backward learning technique to determine communication pathway
US7558557B1 (en) 1991-11-12 2009-07-07 Broadcom Corporation Low-power messaging in a network supporting roaming terminals
US6374311B1 (en) * 1991-10-01 2002-04-16 Intermec Ip Corp. Communication network having a plurality of bridging nodes which transmit a beacon to terminal nodes in power saving state that it has messages awaiting delivery
US5241542A (en) * 1991-08-23 1993-08-31 International Business Machines Corporation Battery efficient operation of scheduled access protocol
US5974325A (en) * 1991-09-24 1999-10-26 Motorola, Inc. Cellular radio system using common radio backbone
JPH06502980A (ja) * 1991-09-24 1994-03-31 モトローラ・インコーポレイテッド 共通の無線バックボーンを利用するセルラ無線システム
US6407991B1 (en) 1993-05-06 2002-06-18 Intermec Ip Corp. Communication network providing wireless and hard-wired dynamic routing
DE69233608T2 (de) * 1991-10-01 2007-03-01 Broadcom Corp., Irvine Lokales Funkfrequenznetzwerk
US5446453A (en) * 1992-04-09 1995-08-29 Matsushita Electric Industrial Co., Ltd. Residential facility control system
US5359594A (en) * 1992-05-15 1994-10-25 International Business Machines Corporation Power-saving full duplex nodal communications systems
US7917145B2 (en) 1992-11-02 2011-03-29 Broadcom Corporation Radio frequency local area network
FI96656C (fi) * 1992-11-27 1996-07-25 Nokia Telecommunications Oy Radiojärjestelmä
SE9300162L (sv) * 1993-01-21 1994-07-22 Televerket Anordning vid mobila kommunikationssystem för att förlänga räckvidden mellan en eller flera mobila enheter och basstation
JPH06261043A (ja) * 1993-03-05 1994-09-16 Hitachi Ltd 無線ｌａｎシステム及びその制御方法
GB9304638D0 (en) * 1993-03-06 1993-04-21 Ncr Int Inc Wireless data communication system having power saving function
USRE40032E1 (en) * 1993-03-06 2008-01-22 Agere Systems Inc. Wireless data communication system having power saving function
US5410740A (en) * 1993-03-24 1995-04-25 Telefonaktiebolaget L M Ericsson Control of a radio communications system base station
WO1994027264A1 (en) * 1993-05-14 1994-11-24 Worldwide Notification Systems, Inc. Apparatus and method of notifying a recipient of an unscheduled delivery
US5714948A (en) * 1993-05-14 1998-02-03 Worldwide Notifications Systems, Inc. Satellite based aircraft traffic control system
US6314366B1 (en) 1993-05-14 2001-11-06 Tom S. Farmakis Satellite based collision avoidance system
US5590396A (en) * 1994-04-20 1996-12-31 Ericsson Inc. Method and apparatus for a deep-sleep mode in a digital cellular communication system
ES2255474T3 (es) * 1994-07-21 2006-07-01 Interdigital Technology Corporation Metodo y aparato de control del consumo de energia de una unidad de abonado de un sistema de comunicaciones.
US6243399B1 (en) 1994-07-21 2001-06-05 Interdigital Technology Corporation Ring signal generator
US6775531B1 (en) 1994-07-21 2004-08-10 Interdigital Technology Corporation Subscriber terminal temperature regulation
US5793842A (en) * 1995-02-27 1998-08-11 Schloemer; Jerry R. System and method of call routing and connection in a mobile (remote) radio telephone system
US5892817A (en) * 1995-07-10 1999-04-06 Will; Craig Alexander Wireless system for alerting individual to incoming telephone call
US5838257A (en) * 1996-05-24 1998-11-17 Trw Inc. Keyless vehicle entry system employing portable transceiver having low power consumption
US5991635A (en) * 1996-12-18 1999-11-23 Ericsson, Inc. Reduced power sleep modes for mobile telephones
US5953637A (en) * 1996-12-20 1999-09-14 Airnet Communications Corporation Time slot recovery for remote in-band translator in time division multiple access wireless system
US5978379A (en) 1997-01-23 1999-11-02 Gadzoox Networks, Inc. Fiber channel learning bridge, learning half bridge, and protocol
JPH10304578A (ja) * 1997-04-21 1998-11-13 Canon Inc 電気機器及び電気機器の運用制御方法
GB9721008D0 (en) * 1997-10-03 1997-12-03 Hewlett Packard Co Power management method foruse in a wireless local area network (LAN)
US6339694B1 (en) * 1998-03-30 2002-01-15 Airnet Communications Corporation Method and apparatus employing automatic RF muting and wireless remote control of RF downlink transmission for a wireless repeater
US6459899B1 (en) * 1998-09-14 2002-10-01 Jerry R. Schloemer Cellular radio routing system
US7430171B2 (en) 1998-11-19 2008-09-30 Broadcom Corporation Fibre channel arbitrated loop bufferless switch circuitry to increase bandwidth without significant increase in cost
JP3041324B1 (ja) * 1999-06-10 2000-05-15 三菱電機株式会社 無線中継装置
US6424177B1 (en) * 1999-06-28 2002-07-23 Broadcom Corporation Universal single-ended parallel bus
US6897697B2 (en) * 1999-06-28 2005-05-24 Broadcom Corporation Current-controlled CMOS circuit using higher voltage supply in low voltage CMOS process
US6424194B1 (en) 1999-06-28 2002-07-23 Broadcom Corporation Current-controlled CMOS logic family
US6911855B2 (en) 1999-06-28 2005-06-28 Broadcom Corporation Current-controlled CMOS circuit using higher voltage supply in low voltage CMOS process
US6690657B1 (en) * 2000-02-25 2004-02-10 Berkeley Concept Research Corporation Multichannel distributed wireless repeater network
WO2001048947A1 (en) 1999-12-29 2001-07-05 Airnet Communications Corporation Discrete power level coding for indicating uplink mobile receive level in a wireless repeater system
US6522873B1 (en) * 1999-12-30 2003-02-18 Samsung Electronics Co., Ltd. System and method for changing a wireless mobile station between slotted mode operation and non-slotted mode operation
US6340899B1 (en) 2000-02-24 2002-01-22 Broadcom Corporation Current-controlled CMOS circuits with inductive broadbanding
JP3421639B2 (ja) * 2000-06-01 2003-06-30 富士通株式会社 複数の無線通信部を有する情報処理装置におけるｒｆ信号干渉を防止するための通信監視制御
US6584330B1 (en) 2000-07-18 2003-06-24 Telefonaktiebolaget Lm Ericsson (Publ) Adaptive power management for a node of a cellular telecommunications network
WO2002009301A2 (en) * 2000-07-25 2002-01-31 Cell Block Technologies, Inc. A communication device intervention system and method
US7002933B1 (en) * 2000-10-06 2006-02-21 Mitsubishi Electric Research Laboratories, Inc. Wireless mobile network with an adaptive locally linked mobile network for locally routing multimedia content
DE10050878B4 (de) * 2000-10-13 2012-07-12 Atmel Automotive Gmbh Verfahren zur Übertragung von mehreren Informationssymbolen
DE10100570A1 (de) * 2001-01-09 2002-07-11 Philips Corp Intellectual Pty Verfahren und Schaltungsanordnung zum Erkennen von Synchronisationsmustern in einem Empfänger
GB0108381D0 (en) * 2001-04-04 2001-05-23 Koninl Philips Electronics Nv Radio communication system
US6864558B2 (en) * 2001-05-17 2005-03-08 Broadcom Corporation Layout technique for C3MOS inductive broadbanding
US7239636B2 (en) * 2001-07-23 2007-07-03 Broadcom Corporation Multiple virtual channels for use in network devices
US6624699B2 (en) * 2001-10-25 2003-09-23 Broadcom Corporation Current-controlled CMOS wideband data amplifier circuits
US6671525B2 (en) * 2001-12-13 2003-12-30 Motorola, Inc. Beacon assisted hybrid asynchronous wireless communications protocol
US7295555B2 (en) 2002-03-08 2007-11-13 Broadcom Corporation System and method for identifying upper layer protocol message boundaries
US7440462B2 (en) * 2002-05-23 2008-10-21 Motorola, Inc. Quality of service (QOS) control mechanisms using mediation devices in an asynchronous network
US7492773B2 (en) * 2002-05-23 2009-02-17 Motorola, Inc. Media access control and distributed data processing using mediation devices in an asynchronous network
US7421291B2 (en) * 2002-08-12 2008-09-02 Broadcom Corporation Method for selective power management for a hand held host
US7266389B2 (en) * 2002-08-12 2007-09-04 Broadcom Corporation Device for selective power management for a hand held host
US7934021B2 (en) * 2002-08-29 2011-04-26 Broadcom Corporation System and method for network interfacing
US7346701B2 (en) * 2002-08-30 2008-03-18 Broadcom Corporation System and method for TCP offload
US7411959B2 (en) * 2002-08-30 2008-08-12 Broadcom Corporation System and method for handling out-of-order frames
US8180928B2 (en) * 2002-08-30 2012-05-15 Broadcom Corporation Method and system for supporting read operations with CRC for iSCSI and iSCSI chimney
US7313623B2 (en) * 2002-08-30 2007-12-25 Broadcom Corporation System and method for TCP/IP offload independent of bandwidth delay product
US7593689B2 (en) * 2003-09-16 2009-09-22 Spotwave Wireless Inc. Method for detecting an oscillation in an on-frequency repeater
US7362174B2 (en) 2005-07-29 2008-04-22 Broadcom Corporation Current-controlled CMOS (C3MOS) wideband input data amplifier for reduced differential and common-mode reflection
US7598811B2 (en) 2005-07-29 2009-10-06 Broadcom Corporation Current-controlled CMOS (C3MOS) fully differential integrated wideband amplifier/equalizer with adjustable gain and frequency response without additional power or loading
US7598788B2 (en) 2005-09-06 2009-10-06 Broadcom Corporation Current-controlled CMOS (C3MOS) fully differential integrated delay cell with variable delay and high bandwidth
WO2008004099A2 (en) * 2006-06-30 2008-01-10 Nokia Corporation Sleep mode for a wireless relay in ieee 802.16 networks ( ieee project 802.16j)
US8737454B2 (en) 2007-01-25 2014-05-27 Adc Telecommunications, Inc. Modular wireless communications platform
US8583100B2 (en) * 2007-01-25 2013-11-12 Adc Telecommunications, Inc. Distributed remote base station system
JP2009246508A (ja) * 2008-03-28 2009-10-22 Fujitsu Ltd 無線通信用中継局、無線通信システムおよび中継局の制御方法
DE102008017881B9 (de) 2008-04-09 2012-11-08 Andrew Wireless Systems Gmbh TDD-Repeater für ein Drahtlos-Netz und Verfahren zum Betrieb eines solchen Repeaters
DE502009005919C5 (de) 2008-10-27 2022-01-05 Andrew Wireless Systems Gmbh Repeater und Verfahren zum Betrieb eines solchen Repeaters
JP5402946B2 (ja) * 2009-01-29 2014-01-29 富士通株式会社 無線通信システム、無線通信方法および中継装置
KR101527480B1 (ko) * 2009-03-26 2015-06-09 교세라 가부시키가이샤 무선통신단말
US9793982B2 (en) 2009-04-21 2017-10-17 Commscope Technologies Llc System for automatic configuration of a mobile communication system
US8599768B2 (en) * 2009-08-24 2013-12-03 Intel Corporation Distributing group size indications to mobile stations
EP2494806B1 (de) * 2009-10-28 2015-01-14 NEC Europe Ltd. Verfahren für Energieverwaltung in einem drahtlosen Funknetz und entsprechendes drahtloses Funknetz
GB201421388D0 (en) * 2014-12-02 2015-01-14 Kolokotronis Dimitris Dynamic azimuth adjustment for cellular repeater antenna systems
US10499269B2 (en) 2015-11-12 2019-12-03 Commscope Technologies Llc Systems and methods for assigning controlled nodes to channel interfaces of a controller
WO2017096507A1 (zh) * 2015-12-07 2017-06-15 海能达通信股份有限公司 一种呼叫处理方法及装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3133347A1 (de) * 1981-08-22 1983-03-10 TE KA DE Felten & Guilleaume Fernmeldeanlagen GmbH, 8500 Nürnberg Verfahren zum zugreifen auf uebertragungskanaele eines nachrichtenuebertragungssystems
JPS58131829A (ja) * 1982-02-01 1983-08-05 Nec Corp 無線中継方式
US4449248A (en) * 1982-02-01 1984-05-15 General Electric Company Battery saving radio circuit and system
JPS59196634A (ja) * 1983-04-22 1984-11-08 Sony Corp 送受信装置
JPS6027241A (ja) * 1983-07-25 1985-02-12 Nec Corp 無線中継方式のバツテリセ−ビング方式
JPS60182825A (ja) * 1984-02-29 1985-09-18 Nec Corp 無線電話方式
JPS6143025A (ja) * 1984-08-07 1986-03-01 Nec Corp 無線通信方式

Also Published As

Publication number Publication date
DE3782850T2 (de) 1993-06-17
CA1257653A (en) 1989-07-18
US4794649A (en) 1988-12-27
EP0245024B1 (de) 1992-12-02
EP0245024A2 (de) 1987-11-11
AU7249687A (en) 1987-11-12
KR870011764A (ko) 1987-12-26
JPS62260437A (ja) 1987-11-12
KR910000304B1 (ko) 1991-01-24
EP0245024A3 (en) 1989-08-09
AU585810B2 (en) 1989-06-22
JPH06105884B2 (ja) 1994-12-21

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