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1. JP2013544468 - 分散アンテナ移動通信システムにおいてアップリンク電力制御方法及び装置

Office Japan
Application Number 2013539764
Application Date 17.11.2011
Publication Number 2013544468
Publication Date 12.12.2013
Grant Number 6006224
Grant Date 16.09.2016
Publication Kind B2
IPC
H04W 16/32
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
16Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cell structures
24Cell structures
32Hierarchical cell structures
H04J 11/00
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
JMULTIPLEX COMMUNICATION
11Orthogonal multiplex systems
H04W 16/24
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
16Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cell structures
24Cell structures
H04W 52/14
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
52Power management
04Transmission power control
06TPC algorithms
14Separate analysis of uplink or downlink
H04W 52/24
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
52Power management
04Transmission power control
18TPC being performed according to specific parameters
24using SIR or other wireless path parameters
H04W 52/54
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
52Power management
04Transmission power control
54Signalisation aspects of the TPC commands, e.g. frame structure
CPC
H04W 52/146
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
52Power management, e.g. TPC [Transmission Power Control], power saving or power classes
04TPC
06TPC algorithms
14Separate analysis of uplink or downlink
146Uplink power control
H04W 24/10
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
24Supervisory, monitoring or testing arrangements
10Scheduling measurement reports ; ; Arrangements for measurement reports
H04W 52/242
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
242taking into account path loss
H04W 52/245
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
245taking into account received signal strength
H04W 52/283
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
28using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
283Power depending on the position of the mobile
H04W 64/003
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
64Locating users or terminals ; or network equipment; for network management purposes, e.g. mobility management
003locating network equipment
Applicants サムスン エレクトロニクス カンパニー リミテッド
Inventors ヒョ・ジン・イ
ユン・スン・キム
ジュン・ヨン・チョ
ジュ・ホ・イ
ジン・キュ・ハン
ヨン・ブム・キム
Agents 実広 信哉
Priority Data 10-2010-0114856 18.11.2010 KR
Title
(JA) 分散アンテナ移動通信システムにおいてアップリンク電力制御方法及び装置
Abstract
(JA)

移動通信システムで端末のアップリンク電力制御方法及び装置を提供すること。上記方法は、基地局のサービス領域に分散して配置された多数個のアンテナで上記基地局と通信に利用するための少なくともいずれか1つに該当する通信アンテナに対応する位置パラメーターを端末が受信する過程と、上記位置パラメーターを適用してアップリンク電力を算出する過程を含む。

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