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1. WO2000018035 - APPARATUS, AND ASSOCIATED METHOD, FOR EFFECTUATING POWER CONTROL OF A COMMUNICATION DEVICE

Publication Number WO/2000/018035
Publication Date 30.03.2000
International Application No. PCT/US1999/022011
International Filing Date 21.09.1999
Chapter 2 Demand Filed 20.04.2000
IPC
H04B 7/005 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
7Radio transmission systems, i.e. using radiation field
005Control of transmission; Equalising
CPC
H04W 52/24
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
52Power management, e.g. TPC [Transmission Power Control], power saving or power classes
04TPC
18TPC being performed according to specific parameters
24using SIR [Signal to Interference Ratio] or other wireless path parameters
H04W 52/362
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
52Power management, e.g. TPC [Transmission Power Control], power saving or power classes
04TPC
30using constraints in the total amount of available transmission power
36with a discrete range or set of values, e.g. step size, ramping or offsets
362Aspects of the step size
H04W 52/367
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
52Power management, e.g. TPC [Transmission Power Control], power saving or power classes
04TPC
30using constraints in the total amount of available transmission power
36with a discrete range or set of values, e.g. step size, ramping or offsets
367Power values between minimum and maximum limits, e.g. dynamic range
Applicants
  • NOKIA MOBILE PHONES LIMITED [FI]/[FI] (AllExceptUS)
  • TRAN, Jean-Marie [FR]/[US] (UsOnly)
  • KANSAKOSKI, Antti [FI]/[US] (UsOnly)
Inventors
  • TRAN, Jean-Marie
  • KANSAKOSKI, Antti
Agents
  • KELLY, Robert, H.
  • RIVERS, Brian, T.
Priority Data
60/101,25821.09.1998US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) APPARATUS, AND ASSOCIATED METHOD, FOR EFFECTUATING POWER CONTROL OF A COMMUNICATION DEVICE
(FR) APPAREIL ET PROCEDE PERMETTANT D'ACTIONNER LA COMMANDE DE PUISSANCE D'UN DISPOSITIF DE COMMUNICATION
Abstract
(EN)
Power control apparatus (88), and an associated method, for controlling communication signals generated during operation of a communication system, such as an IS-953G cellular communication system. Determinations are made as to whether a communication channel (16) upon which communication signals are transmitted exhibits a deep fade condition. If a determination of a deep fade condition is made, power control is effectuated to reduce the power levels of communication signals subsequently transmitted on the communication channel.
(FR)
L'invention concerne à un appareil de commande de puissance (88), ainsi qu'au procédé associé, permettant de commander des signaux de communication émis pendant le fonctionnement d'un système de communication tel qu'un système de communication cellulaire IS-953G. Ce procédé consiste à déterminer si une voie de communication (16) sur laquelle sont transmis des signaux de communication est sujette à un évanouissement marqué. Si tel est le cas, la commande de puissance est actionnée afin de réduire les niveaux de puissance des signaux de communication transmis par la suite sur la voie de communication.
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