MX9802204A - Metodo y aparato para controlar la energia de transmision real de una estacion base en un sistema de comunicaciones celular. - Google Patents

Metodo y aparato para controlar la energia de transmision real de una estacion base en un sistema de comunicaciones celular.

Info

Publication number
MX9802204A
MX9802204A MX9802204A MX9802204A MX9802204A MX 9802204 A MX9802204 A MX 9802204A MX 9802204 A MX9802204 A MX 9802204A MX 9802204 A MX9802204 A MX 9802204A MX 9802204 A MX9802204 A MX 9802204A
Authority
MX
Mexico
Prior art keywords
transmit power
base station
controlling
communications system
cellular communications
Prior art date
Application number
MX9802204A
Other languages
English (en)
Other versions
MXPA98002204A (es
Inventor
Linsay A Weaver
Robert Wright Boesel
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of MX9802204A publication Critical patent/MX9802204A/es
Publication of MXPA98002204A publication Critical patent/MXPA98002204A/es

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/005Control of transmission; Equalising
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC
    • H04W52/30TPC using constraints in the total amount of available transmission power
    • H04W52/34TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • H04W52/343TPC 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/24Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile

Abstract

Un método y aparato para controlar una energía de transmision final, y, de una estacion base en un sistema de comunicaciones celular que tiene diversos canales. La estacion base tiene una ganancia de seguimiento de la energía de transmision, y', y una energía de transmision de radiofrecuencia, w. El aparato comprende elementos de canal para calcular las energías esperadas, Pk,a - Pk1, cada una de las cuales corresponde a un canal. El aparato también comprende un controlador del sistema transceptor (BTSC) para generar una energía de salida deseada, Yd, de la estacion base, incluyendo un sumador para sumar las energías esperadas. El aparato también incluye un detector de la energía de transmision para medir y, para obtener una energía de transmision medida. El aparato comprende además una tarjeta de interface de radiofrecuencia (RFIC) para generar y'. Finalmente, el aparato incluye una unidad de ganancia para procesar y' y w para obtener la energía de transmision final, y.
MXPA/A/1998/002204A 1995-09-08 1998-03-20 Metodo y aparato para controlar la energia de transmision real de una estacion base en un sistema de comunicaciones celular MXPA98002204A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/525,899 US5715526A (en) 1995-09-08 1995-09-08 Apparatus and method for controlling transmission power in a cellular communications system
US08525899 1995-09-08

Publications (2)

Publication Number Publication Date
MX9802204A true MX9802204A (es) 1998-08-30
MXPA98002204A MXPA98002204A (es) 1998-11-12

Family

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Also Published As

Publication number Publication date
AR000438A1 (es) 1997-06-18
CN1208519A (zh) 1999-02-17
KR19990044705A (ko) 1999-06-25
WO1997009794A1 (en) 1997-03-13
CA2237903A1 (en) 1997-03-13
ES2224176T3 (es) 2005-03-01
CA2237903C (en) 2006-07-11
CN1130036C (zh) 2003-12-03
DE69632470D1 (de) 2004-06-17
IL119217A0 (en) 1996-12-05
HK1015571A1 (en) 1999-10-15
EP0855111A1 (en) 1998-07-29
AU7155996A (en) 1997-03-27
EP0855111B1 (en) 2004-05-12
ATE266908T1 (de) 2004-05-15
US5715526A (en) 1998-02-03
IL119217A (en) 2003-02-12
TW318300B (es) 1997-10-21
RU2156545C2 (ru) 2000-09-20
AU704781B2 (en) 1999-05-06
KR100443111B1 (ko) 2004-11-09

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