ES2172163T3 - Procedimiento y dispositivo para la regulacion de la potencia de emision para comunicaciones entre una estacion de base y estaciones moviles de un sistema de comunicacion por radio. - Google Patents

Procedimiento y dispositivo para la regulacion de la potencia de emision para comunicaciones entre una estacion de base y estaciones moviles de un sistema de comunicacion por radio.

Info

Publication number
ES2172163T3
ES2172163T3 ES98933524T ES98933524T ES2172163T3 ES 2172163 T3 ES2172163 T3 ES 2172163T3 ES 98933524 T ES98933524 T ES 98933524T ES 98933524 T ES98933524 T ES 98933524T ES 2172163 T3 ES2172163 T3 ES 2172163T3
Authority
ES
Spain
Prior art keywords
mobile stations
base station
emission power
communications
regulation
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
ES98933524T
Other languages
English (en)
Inventor
Peter Slanina
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens 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 Siemens AG, Siemens Corp filed Critical Siemens AG
Application granted granted Critical
Publication of ES2172163T3 publication Critical patent/ES2172163T3/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
    • H04W52/36—Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range

Landscapes

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

Abstract

Procedimiento para la regulación de la potencia de emisión para comunicaciones entre una estación de base (BS) y estaciones móviles (MS) de un sistema de comunicación de radio, - donde la transmisión desde las estaciones móviles (MS) hacia la estación de base (BS) se designa como dirección ascendente y la transmisión desde la estación de base (BS) hacia las estaciones móviles (MS) se designa como dirección descendente, - donde en la dirección descendente se realiza al mismo tiempo en un canal de frecuencia una transmisión de informaciones hacia varias estaciones móviles (MS), y - se determinan las potencias de recepción (rdlp) en el caso de al menos dos estaciones móviles (MS) en la dirección descendente, caracterizado porque - se establece una región dinámica (mg) para el canal de frecuencia y - se determinan potencias de emisión (sdlp) específicas de la estación móvil teniendo en cuenta las potencias de recepción (rdlp), donde la potencia de emisiónmínima (sdlp) es al menos igual a la potencia de emisión máxima (sdlp), reducida en la medida de la región dinámica (mg).
ES98933524T 1997-05-22 1998-05-12 Procedimiento y dispositivo para la regulacion de la potencia de emision para comunicaciones entre una estacion de base y estaciones moviles de un sistema de comunicacion por radio. Expired - Lifetime ES2172163T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19721503 1997-05-22

Publications (1)

Publication Number Publication Date
ES2172163T3 true ES2172163T3 (es) 2002-09-16

Family

ID=7830228

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98933524T Expired - Lifetime ES2172163T3 (es) 1997-05-22 1998-05-12 Procedimiento y dispositivo para la regulacion de la potencia de emision para comunicaciones entre una estacion de base y estaciones moviles de un sistema de comunicacion por radio.

Country Status (6)

Country Link
US (1) US6230023B1 (es)
EP (1) EP0983642B1 (es)
CN (1) CN1139197C (es)
DE (1) DE59802906D1 (es)
ES (1) ES2172163T3 (es)
WO (1) WO1998053558A2 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7092686B2 (en) * 2001-03-08 2006-08-15 Siemens Communications, Inc. Automatic transmit power control loop
US7570709B2 (en) * 2001-03-08 2009-08-04 Siemens Aktiengesellschaft Automatic transmit power control loop with modulation averaging
DE10122217A1 (de) * 2001-05-08 2002-11-28 Siemens Ag Verfahren und Vorrichtung zum Anpassen der Sendeleistung bei einem Time-Division-System
AU2002337707A1 (en) * 2001-09-28 2003-04-14 At And T Corp. Method and apparatus for reducing interference in multiple-input-multiple-output (mimo) systems
KR100547771B1 (ko) * 2003-03-13 2006-01-31 삼성전자주식회사 무선 랜 시스템에서 무선 접속 노드의 전력 제어 방법
US7835384B2 (en) * 2004-07-01 2010-11-16 Telefonaktiebolaget Lm Ericsson Power control in a communication network and method
US20080008097A1 (en) * 2006-07-10 2008-01-10 Phani Bhushan Avadhanam Methods and apparatus for providing measurement reports in a network environment
KR100753369B1 (ko) * 2006-08-30 2007-08-30 주식회사 팬택 이동통신 시스템의 셀간 간섭을 저감하는 방법
KR100765892B1 (ko) 2006-08-30 2007-10-10 주식회사 팬택 이동통신 시스템의 셀간 간섭을 제어하는 방법

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5485486A (en) * 1989-11-07 1996-01-16 Qualcomm Incorporated Method and apparatus for controlling transmission power in a CDMA cellular mobile telephone system
SE467332B (sv) 1990-06-21 1992-06-29 Ericsson Telefon Ab L M Foerfarande foer effektreglering i ett digitalt mobiltelefonisystem
US5345598A (en) * 1992-04-10 1994-09-06 Ericsson-Ge Mobile Communications Holding, Inc. Duplex power control system in a communication network
US5550809A (en) * 1992-04-10 1996-08-27 Ericsson Ge Mobile Communications, Inc. Multiple access coding using bent sequences for mobile radio communications
US5566209A (en) * 1994-02-10 1996-10-15 Telefonaktiebolaget Lm Ericsson Transceiver algorithms of antenna arrays
JP2904335B2 (ja) 1994-04-27 1999-06-14 エヌ・ティ・ティ移動通信網株式会社 送信電力制御方法および移動局装置
DE4416981A1 (de) 1994-05-13 1995-11-16 Philips Patentverwaltung Schaltungsanordnung mit einer Gesamtübertragungsfunktion
FI99182C (fi) * 1994-05-26 1997-10-10 Nokia Telecommunications Oy Menetelmä tukiaseman yleislähetyskanavan kuuluvuuden parantamiseksi, sekä solukkoradiojärjestelmä
US5548616A (en) * 1994-09-09 1996-08-20 Nokia Mobile Phones Ltd. Spread spectrum radiotelephone having adaptive transmitter gain control
US6049535A (en) * 1996-06-27 2000-04-11 Interdigital Technology Corporation Code division multiple access (CDMA) communication system
US5884187A (en) * 1996-03-13 1999-03-16 Ziv; Noam A. Method and apparatus for providing centralized power control administration for a set of base stations
JPH09261122A (ja) * 1996-03-26 1997-10-03 Oki Electric Ind Co Ltd Ｃｄｍａ送信装置
US5752172A (en) * 1996-08-16 1998-05-12 Nokia Mobile Phones Limited Distributed transmitter output power control circuit and method for a radio telephone

Also Published As

Publication number Publication date
WO1998053558A2 (de) 1998-11-26
EP0983642A2 (de) 2000-03-08
EP0983642B1 (de) 2002-01-23
CN1257625A (zh) 2000-06-21
US6230023B1 (en) 2001-05-08
WO1998053558A3 (de) 1999-06-10
CN1139197C (zh) 2004-02-18
DE59802906D1 (de) 2002-03-14

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