ES2148226T3 - Sistema de radiocomunicaciones. - Google Patents

Sistema de radiocomunicaciones.

Info

Publication number
ES2148226T3
ES2148226T3 ES93908984T ES93908984T ES2148226T3 ES 2148226 T3 ES2148226 T3 ES 2148226T3 ES 93908984 T ES93908984 T ES 93908984T ES 93908984 T ES93908984 T ES 93908984T ES 2148226 T3 ES2148226 T3 ES 2148226T3
Authority
ES
Spain
Prior art keywords
radio
radio station
fixed
message
station
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
ES93908984T
Other languages
English (en)
Inventor
Taavi Yli-Kotila
Osmo Schroderus
Tapio Paavonen
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.)
Nokia Oyj
Original Assignee
Nokia Networks Oy
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 Nokia Networks Oy filed Critical Nokia Networks Oy
Application granted granted Critical
Publication of ES2148226T3 publication Critical patent/ES2148226T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] 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 leader and terminal is follower
    • H04W52/0219—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower where the power saving management affects multiple terminals
    • 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)
  • Radio Relay Systems (AREA)

Abstract

LA INVENCION SE REFIERE A UN SISTEMA DE RADIO QUE COMPRENDE UNA PLURALIDAD DE ESTACIONES DE RADIO FIJAS (BS1, BS2, BS3) POSICIONADAS DE FORMA QUE ESTEN SEPARADAS ENTRE SI DENTRO DE UN AREA CUBIERTA POR EL SISTEMA DE RADIO, Y AL MENOS UNA ESTACION DE RADIO MOVIL (MS1, MS2, MS3) QUE ESTA SEÑALIZADA CON UNA DE LAS ESTACIONES DE RADIO FIJAS EN UN MOMENTO DADO, EL SISTEMA COMPRENDE AL MENOS UN CANAL DE FRECUENCIA QUE SIRVE COMO CANAL DE CONTROL, UNA PLURALIDAD DE ESTACIONES DE RADIO FIJAS COMPARTEN EL CANAL DE CONTROL EN EL DOMINIO TEMPORAL DEL TIEMPO PARA TRANSMITIR LAS SEÑALES DE CONTROL. PARA REDUCIR EL CONSUMO DE ENERGIA DE LA ESTACION DE RADIO MOVIL, EL SISTEMA DE RADIO DE ACUERDO CON LA INVENCION SE CARACTERIZA EN QUE SE TRANSMITE UN MENSAJE EN EL FINAL DEL PERIODO DE TRANSMISION DE CADA ESTACION DE RADIO FIJA (BS1, BS2, BS3) A DICHA ESTACION DE RADIO MOVIL (MS1, MS2, MS3) Y EN RESPUESTA A DICHO MENSAJE, LA ESTACION DE RADIO MOVIL APAGA LAS PARTES INNECESARIAS QUE CONSUMEN ENERGIA, TALES COMO UN RECEPTOR DE RADIO (3), DURANTE LA RUPTURA DE LA TRANSMISION DE LA ESTACION DE RADIO FIJA, RESPECTIVA DURANTE UN PERIODO DE APAGADO INDICADO POR DICHO MENSAJE DE EXTINCION.
ES93908984T 1992-04-24 1993-04-23 Sistema de radiocomunicaciones. Expired - Lifetime ES2148226T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI921868A FI98672C (fi) 1992-04-24 1992-04-24 Radiojärjestelmä

Publications (1)

Publication Number Publication Date
ES2148226T3 true ES2148226T3 (es) 2000-10-16

Family

ID=8535177

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93908984T Expired - Lifetime ES2148226T3 (es) 1992-04-24 1993-04-23 Sistema de radiocomunicaciones.

Country Status (10)

Country Link
US (1) US5539925A (es)
EP (1) EP0667086B1 (es)
JP (1) JP3233937B2 (es)
AT (1) ATE194450T1 (es)
AU (1) AU672399B2 (es)
DE (1) DE69328972D1 (es)
ES (1) ES2148226T3 (es)
FI (1) FI98672C (es)
NO (1) NO306967B1 (es)
WO (1) WO1993022883A1 (es)

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KR20010023816A (ko) 1997-09-09 2001-03-26 칼 하인쯔 호르닝어 이동 무선전화 단말기들, 무선국 및 이동 무선전화단말기에 의해 방출되는 전자기 방사선으로부터 제한된국부 영역을 보호하는 방법
US6360100B1 (en) 1998-09-22 2002-03-19 Qualcomm Incorporated Method for robust handoff in wireless communication system
US7075903B1 (en) * 1999-04-14 2006-07-11 Adc Telecommunications, Inc. Reduced power consumption in a communication device
US6505052B1 (en) * 2000-02-01 2003-01-07 Qualcomm, Incorporated System for transmitting and receiving short message service (SMS) messages
US20030016702A1 (en) * 2001-03-30 2003-01-23 Bender Paul E. Method and system for maximizing standby time in monitoring a control channel
WO2003043210A1 (en) * 2001-11-16 2003-05-22 Nokia Corporation Method for saving power in radio frequency (rf) receiver and rf receiver
RU2273956C2 (ru) * 2001-11-16 2006-04-10 Нокиа Корпорейшн Способ экономии мощности в радиочастотном (рч) приемнике и рч приемник
US7130313B2 (en) * 2002-02-14 2006-10-31 Nokia Corporation Time-slice signaling for broadband digital broadcasting
US6907028B2 (en) * 2002-02-14 2005-06-14 Nokia Corporation Clock-based time slicing
US20030162543A1 (en) * 2002-02-28 2003-08-28 Nokia Corporation System and method for interrupt-free hand-over in a mobile terminal
US7844214B2 (en) * 2002-03-02 2010-11-30 Nokia Corporation System and method for broadband digital broadcasting
US7058034B2 (en) 2002-09-09 2006-06-06 Nokia Corporation Phase shifted time slice transmission to improve handover
US20040057400A1 (en) * 2002-09-24 2004-03-25 Nokia Corporation Anti-synchronous radio channel slicing for smoother handover and continuous service reception
US7165224B2 (en) * 2002-10-03 2007-01-16 Nokia Corporation Image browsing and downloading in mobile networks
US6990352B2 (en) 2002-10-03 2006-01-24 Nokia Corporation GPRS signaling via SMS messages
CN1736119B (zh) 2003-01-21 2013-04-03 诺基亚有限公司 提供数字宽带传输的方法、系统和网络
EP1693981A3 (en) 2003-01-21 2006-08-30 Nokia Corporation Method, system and network entity for providing digital broadband transmission
US7668541B2 (en) 2003-01-31 2010-02-23 Qualcomm Incorporated Enhanced techniques for using core based nodes for state transfer
JP3847722B2 (ja) * 2003-02-28 2006-11-22 富士通株式会社 時分割マルチセクタ無線ｌａｎ装置
US7010329B2 (en) * 2003-03-11 2006-03-07 Interdigital Technology Corp. System and method for battery conservation with assistance from the network and radio resource management
US20050009523A1 (en) * 2003-07-07 2005-01-13 Nokia Corporation Protocol using forward error correction to improve handover
DE10334127A1 (de) * 2003-07-25 2005-02-24 Rohde & Schwarz Gmbh & Co. Kg Mobilfunkgerät mit ferngesteuerter Wiedereinschaltfunktion
US7660583B2 (en) * 2004-03-19 2010-02-09 Nokia Corporation Advanced handover in phased-shifted and time-sliced networks
US20050245267A1 (en) * 2004-04-30 2005-11-03 Guethaus Roland J Methods of allocating a channel to baseband processing units in a communication system
KR101141636B1 (ko) * 2004-09-24 2012-07-12 엘지전자 주식회사 점대다 멀티미디어 서비스 전송 및 수신 방법
CN100415013C (zh) * 2004-10-09 2008-08-27 华为技术有限公司 集群通讯过程中听者状态及位置识别的实现方法
US7596388B2 (en) * 2005-02-28 2009-09-29 Symbol Technologies Inc Sectorized wireless communication network operating under 802.11 specifications
US20060253568A1 (en) * 2005-05-09 2006-11-09 Jeng-Tay Lin Method for digital content transmission
US7242920B2 (en) * 2005-05-31 2007-07-10 Scenera Technologies, Llc Methods, systems, and computer program products for controlling data transmission based on power cost
US8982835B2 (en) 2005-09-19 2015-03-17 Qualcomm Incorporated Provision of a move indication to a resource requester
US9066344B2 (en) 2005-09-19 2015-06-23 Qualcomm Incorporated State synchronization of access routers
US8509799B2 (en) 2005-09-19 2013-08-13 Qualcomm Incorporated Provision of QoS treatment based upon multiple requests
US9736752B2 (en) 2005-12-22 2017-08-15 Qualcomm Incorporated Communications methods and apparatus using physical attachment point identifiers which support dual communications links
US8983468B2 (en) 2005-12-22 2015-03-17 Qualcomm Incorporated Communications methods and apparatus using physical attachment point identifiers
US8982778B2 (en) 2005-09-19 2015-03-17 Qualcomm Incorporated Packet routing in a wireless communications environment
US9078084B2 (en) 2005-12-22 2015-07-07 Qualcomm Incorporated Method and apparatus for end node assisted neighbor discovery
US9083355B2 (en) 2006-02-24 2015-07-14 Qualcomm Incorporated Method and apparatus for end node assisted neighbor discovery
US9155008B2 (en) 2007-03-26 2015-10-06 Qualcomm Incorporated Apparatus and method of performing a handoff in a communication network
US8830818B2 (en) 2007-06-07 2014-09-09 Qualcomm Incorporated Forward handover under radio link failure
US9094173B2 (en) 2007-06-25 2015-07-28 Qualcomm Incorporated Recovery from handoff error due to false detection of handoff completion signal at access terminal
US20090124233A1 (en) * 2007-11-09 2009-05-14 Morris Robert P Methods, Systems, And Computer Program Products For Controlling Data Transmission Based On Power Cost
US8090963B2 (en) * 2008-02-19 2012-01-03 Research In Motion Limited Automated power management of a peripheral device
EP2421308B1 (en) * 2008-02-19 2014-04-30 BlackBerry Limited Automated power management of a peripheral device
US20100157821A1 (en) * 2008-12-18 2010-06-24 Morris Robert P Methods, Systems, And Computer Program Products For Sending Data Units Based On A Measure Of Energy
US20100161777A1 (en) * 2008-12-22 2010-06-24 Morris Robert P Method and System For Providing A Subscription To A Tuple Based On A Variable Identifier
KR101638050B1 (ko) * 2009-12-15 2016-07-08 삼성전자 주식회사 휴대 단말기의 전력 제어 방법 및 장치
US8615241B2 (en) 2010-04-09 2013-12-24 Qualcomm Incorporated Methods and apparatus for facilitating robust forward handover in long term evolution (LTE) communication systems
EP2402721B1 (en) 2010-07-02 2016-08-10 Stichting IMEC Nederland Power management system for wireless autonomous transducer solutions
US20230362819A1 (en) * 2022-05-04 2023-11-09 Qualcomm Incorporated Power control for burst communications

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US4449248A (en) * 1982-02-01 1984-05-15 General Electric Company Battery saving radio circuit and system
DE3337358A1 (de) * 1983-10-14 1985-04-25 Robert Bosch Gmbh, 7000 Stuttgart Funknetz zum uebertragen von informationen zwischen jeweils einem paar von mehreren funkstationspaaren
JPH0695656B2 (ja) * 1987-03-12 1994-11-24 株式会社東芝 無線チヤネルサ−チ方式
JP2805767B2 (ja) * 1988-09-26 1998-09-30 日本電気株式会社 無線送受信機
GB2241851A (en) * 1990-03-09 1991-09-11 Philips Electronic Associated Optimising transmitter power in a communications system
US5224152A (en) * 1990-08-27 1993-06-29 Audiovox Corporation Power saving arrangement and method in portable cellular telephone system

Also Published As

Publication number Publication date
JP3233937B2 (ja) 2001-12-04
WO1993022883A1 (en) 1993-11-11
US5539925A (en) 1996-07-23
EP0667086B1 (en) 2000-07-05
ATE194450T1 (de) 2000-07-15
NO306967B1 (no) 2000-01-17
FI921868A7 (fi) 1993-10-25
EP0667086A1 (en) 1995-08-16
JPH07505993A (ja) 1995-06-29
NO944016D0 (no) 1994-10-21
NO944016L (no) 1994-12-21
FI921868A0 (fi) 1992-04-24
FI98672C (fi) 1997-07-25
AU672399B2 (en) 1996-10-03
FI98672B (fi) 1997-04-15
DE69328972D1 (de) 2000-08-10
AU3955993A (en) 1993-11-29

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