ES2139557T3 - Regulacion de la potencia de emision de un canal comun que permite minimizar el desbordamiento de capacidad en un entorno de comunicacion inalambrico. - Google Patents

Regulacion de la potencia de emision de un canal comun que permite minimizar el desbordamiento de capacidad en un entorno de comunicacion inalambrico.

Info

Publication number
ES2139557T3
ES2139557T3 ES98910006T ES98910006T ES2139557T3 ES 2139557 T3 ES2139557 T3 ES 2139557T3 ES 98910006 T ES98910006 T ES 98910006T ES 98910006 T ES98910006 T ES 98910006T ES 2139557 T3 ES2139557 T3 ES 2139557T3
Authority
ES
Spain
Prior art keywords
overflow
minimize
regulation
capacity
allows
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
ES98910006T
Other languages
English (en)
Other versions
ES2139557T1 (es
Inventor
Fatih M Ozluturk
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.)
InterDigital Technology Corp
Original Assignee
InterDigital Technology 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 InterDigital Technology Corp filed Critical InterDigital Technology Corp
Publication of ES2139557T1 publication Critical patent/ES2139557T1/es
Application granted granted Critical
Publication of ES2139557T3 publication Critical patent/ES2139557T3/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
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • H04W52/343—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading taking into account loading or congestion level
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/246—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters where the output power of a terminal is based on a path parameter calculated in said terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • H04W52/346—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading distributing total power among users or channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)

Abstract

UN SISTEMA CAPAZ DE AJUSTAR DINAMICAMENTE LA POTENCIA DE LAS SEÑALES TRANSMITIDAS DE UNA ESTACION BASE INALAMBRICA A TRAVES DE CANALES GLOBALES PARA MINIMIZAR EL DESBORDAMIENTO A OTRAS CELDAS DE COMUNICACION QUE CONTROLA LA POTENCIA DE TRANSMISION TOTAL DE LA ESTACION BASE Y AJUSTA DINAMICAMENTE LA POTENCIA DE TRANSMISION POR LOS CANALES GLOBALES COMO UNA FUNCION DE LA POTENCIA DE TRANSMISION TOTAL DE LA ESTACION BASE MEDIDA EN LA ESTACION BASE.
ES98910006T 1997-02-12 1998-02-11 Regulacion de la potencia de emision de un canal comun que permite minimizar el desbordamiento de capacidad en un entorno de comunicacion inalambrico. Expired - Lifetime ES2139557T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/797,989 US5842114A (en) 1997-02-12 1997-02-12 Global channel power control to minimize spillover in a wireless communication environment

Publications (2)

Publication Number Publication Date
ES2139557T1 ES2139557T1 (es) 2000-02-16
ES2139557T3 true ES2139557T3 (es) 2003-12-16

Family

ID=25172264

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98910006T Expired - Lifetime ES2139557T3 (es) 1997-02-12 1998-02-11 Regulacion de la potencia de emision de un canal comun que permite minimizar el desbordamiento de capacidad en un entorno de comunicacion inalambrico.

Country Status (10)

Country Link
US (3) US5842114A (es)
EP (2) EP1333594A1 (es)
JP (2) JP2001511967A (es)
CN (2) CN1130849C (es)
AT (1) ATE237889T1 (es)
DE (2) DE69813531T2 (es)
DK (1) DK0966802T3 (es)
ES (1) ES2139557T3 (es)
PT (1) PT966802E (es)
WO (1) WO1998035454A2 (es)

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US6094585A (en) * 1997-11-14 2000-07-25 Lucent Technologies Inc. CDMA forward link power overload control in a base station
JP3013822B2 (ja) * 1997-11-20 2000-02-28 日本電気株式会社 スペクトラム拡散通信システム
US6286994B1 (en) * 1998-04-29 2001-09-11 Qualcomm Incorporated System, method and computer program product for controlling a transmit signal using an expected power level
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US6138034A (en) * 1998-12-04 2000-10-24 Motorola, Inc. Method for transmitting a quick paging channel at different power levels
FR2789534B1 (fr) * 1999-02-04 2001-06-08 Cit Alcatel Procede d'estimation du rapport signal a bruit d'un signal numerique recu par un recepteur de radiocommunications
US6628956B2 (en) * 1999-03-15 2003-09-30 Telefonaktiebolaget Lm Ericsson (Publ) Adaptive power control in a radio communications systems
EP1037396B1 (en) * 1999-03-16 2012-05-02 Alcatel Lucent A method for improving performances of a mobile radiocommunication system using a power control algorithm
EP1079542B1 (de) * 1999-03-29 2005-10-05 Alcatel Sendeleistungsregelung in einem Mobilkommunikationssytem
EP1058407A1 (de) * 1999-04-01 2000-12-06 Alcatel Sendeleistungskorrektur in einem Mobilkommunikationssystem
US6594251B1 (en) * 1999-07-06 2003-07-15 Cisco Technology Inc. Polling for transmission power control
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US7911993B2 (en) 2000-07-19 2011-03-22 Ipr Licensing, Inc. Method and apparatus for allowing soft handoff of a CDMA reverse link utilizing an orthogonal channel structure
US8537656B2 (en) 2000-07-19 2013-09-17 Ipr Licensing, Inc. Method for compensating for multi-path of a CDMA reverse link utilizing an orthogonal channel structure
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JP2002261687A (ja) * 2001-02-28 2002-09-13 Nec Corp 移動通信システム及びその送信電力制御方法並びにそれに使用する基地局
EP1239605B1 (en) * 2001-03-07 2012-04-04 NTT DoCoMo, Inc. Power calculation method and apparatus of a radio communication system
US6917581B2 (en) 2001-07-17 2005-07-12 Ipr Licensing, Inc. Use of orthogonal or near orthogonal codes in reverse link
US7088959B2 (en) * 2002-03-06 2006-08-08 Lucent Technologies Inc. Method of selecting maximum transmission power level to be used by a radio telecommunications base station or base stations in a network, a radio telecommunications base station and radio telecommunications network
SE0202845D0 (sv) 2002-05-13 2002-09-23 Ericsson Telefon Ab L M Measurements for radio resource management for high-speed downlink shared channel (HS-DSCH)
US7016697B2 (en) * 2002-10-29 2006-03-21 Qualcomm Incorporated Controlling multiple modems in a wireless terminal using dynamically varying modem transmit power limits
JP3791489B2 (ja) * 2002-12-13 2006-06-28 ソニー株式会社 ポータブルサーバ
US7103319B2 (en) * 2003-05-12 2006-09-05 Motorola, Inc. Physical random access channel power control method for multimedia broadcast/multicast service
US7239885B2 (en) * 2003-11-05 2007-07-03 Interdigital Technology Corporation Initial downlink transmit power adjustment for non-real-time services using dedicated or shared channel
US7583975B2 (en) * 2004-03-08 2009-09-01 Intel Corporation Adaptive transmit power control in wireless devices
TWI235558B (en) * 2004-04-07 2005-07-01 Arcadyan Technology Corp RF output power control method for wireless communication device
US8112094B1 (en) * 2005-06-09 2012-02-07 At&T Mobility Ii Llc Radio access layer management
CN100561885C (zh) * 2005-09-29 2009-11-18 中兴通讯股份有限公司 集群群组前向补充信道功率过载控制装置及方法
US9603085B2 (en) 2010-02-16 2017-03-21 Qualcomm Incorporated Methods and apparatus providing intelligent radio selection for legacy and non-legacy applications
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Also Published As

Publication number Publication date
US5842114A (en) 1998-11-24
DE966802T1 (de) 2000-10-05
WO1998035454A2 (en) 1998-08-13
PT966802E (pt) 2003-08-29
HK1024356A1 (zh) 2000-10-05
CN1239611A (zh) 1999-12-22
EP1333594A1 (en) 2003-08-06
DE69813531T2 (de) 2004-02-12
JP2006121722A (ja) 2006-05-11
DE69813531D1 (de) 2003-05-22
US6181919B1 (en) 2001-01-30
ATE237889T1 (de) 2003-05-15
HK1024359A1 (en) 2000-10-05
US6341215B1 (en) 2002-01-22
CN1130849C (zh) 2003-12-10
CN1496164A (zh) 2004-05-12
DK0966802T3 (da) 2003-08-04
EP0966802B1 (en) 2003-04-16
JP2001511967A (ja) 2001-08-14
ES2139557T1 (es) 2000-02-16
WO1998035454A3 (en) 1998-11-19
EP0966802A2 (en) 1999-12-29

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