BRPI0807876A2 - Aparelho da estação de base e método de controle de comunicação - Google Patents

Aparelho da estação de base e método de controle de comunicação

Info

Publication number
BRPI0807876A2
BRPI0807876A2 BRPI0807876-9A BRPI0807876A BRPI0807876A2 BR PI0807876 A2 BRPI0807876 A2 BR PI0807876A2 BR PI0807876 A BRPI0807876 A BR PI0807876A BR PI0807876 A2 BRPI0807876 A2 BR PI0807876A2
Authority
BR
Brazil
Prior art keywords
base station
control method
communication control
station appliance
appliance
Prior art date
Application number
BRPI0807876-9A
Other languages
English (en)
Inventor
Hiroyuki Ishii
Original Assignee
Ntt Docomo 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 Ntt Docomo Inc filed Critical Ntt Docomo Inc
Publication of BRPI0807876A2 publication Critical patent/BRPI0807876A2/pt

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]
    • 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]
    • H04W52/06—TPC algorithms
    • H04W52/16—Deriving transmission power values from another channel
    • 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
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • H04W52/242—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account path loss
    • 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
    • H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
    • H04W52/262—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account adaptive modulation and coding [AMC] scheme
    • 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
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission
    • H04W52/281—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission taking into account user or data type priority
    • 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]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/48—TPC being performed in particular situations during retransmission after error or non-acknowledgment

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
BRPI0807876-9A 2007-03-01 2008-06-26 Aparelho da estação de base e método de controle de comunicação BRPI0807876A2 (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007052111 2007-03-01
JP2007161940 2007-06-19
JP2007329028 2007-12-20
PCT/JP2008/053307 WO2008108227A1 (ja) 2007-03-01 2008-02-26 基地局装置及び通信制御方法

Publications (1)

Publication Number Publication Date
BRPI0807876A2 true BRPI0807876A2 (pt) 2015-06-16

Family

ID=50685335

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0807876-9A BRPI0807876A2 (pt) 2007-03-01 2008-06-26 Aparelho da estação de base e método de controle de comunicação

Country Status (9)

Country Link
US (1) US8335233B2 (pt)
EP (1) EP2129140A4 (pt)
JP (1) JP5100745B2 (pt)
KR (1) KR20090118075A (pt)
CN (1) CN101669382B (pt)
AU (1) AU2008222128A1 (pt)
BR (1) BRPI0807876A2 (pt)
RU (1) RU2009135449A (pt)
WO (1) WO2008108227A1 (pt)

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Also Published As

Publication number Publication date
US20100111008A1 (en) 2010-05-06
CN101669382B (zh) 2014-02-12
US8335233B2 (en) 2012-12-18
RU2009135449A (ru) 2011-04-10
AU2008222128A1 (en) 2008-09-12
WO2008108227A1 (ja) 2008-09-12
KR20090118075A (ko) 2009-11-17
EP2129140A4 (en) 2014-08-27
JPWO2008108227A1 (ja) 2010-06-10
JP5100745B2 (ja) 2012-12-19
EP2129140A1 (en) 2009-12-02
CN101669382A (zh) 2010-03-10

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