CN1422092A - 无线通信装置 - Google Patents

无线通信装置 Download PDF

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Publication number
CN1422092A
CN1422092A CN02106263A CN02106263A CN1422092A CN 1422092 A CN1422092 A CN 1422092A CN 02106263 A CN02106263 A CN 02106263A CN 02106263 A CN02106263 A CN 02106263A CN 1422092 A CN1422092 A CN 1422092A
Authority
CN
China
Prior art keywords
terminal
signal
base station
wireless communication
mentioned
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.)
Pending
Application number
CN02106263A
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English (en)
Chinese (zh)
Inventor
高桥贤
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of CN1422092A publication Critical patent/CN1422092A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • H04W28/22—Negotiating communication rate
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/20—Monitoring; Testing of receivers
    • H04B17/27—Monitoring; Testing of receivers for locating or positioning the transmitter
    • 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
    • H04W52/10—Open loop power control
    • 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
    • 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]
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
CN02106263A 2001-11-29 2002-02-20 无线通信装置 Pending CN1422092A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP363560/2001 2001-11-29
JP2001363560A JP2003163632A (ja) 2001-11-29 2001-11-29 端末に対して送信する信号の伝送速度または送信電力を変化させる無線通信装置およびその信号送信方法

Publications (1)

Publication Number Publication Date
CN1422092A true CN1422092A (zh) 2003-06-04

Family

ID=19173883

Family Applications (1)

Application Number Title Priority Date Filing Date
CN02106263A Pending CN1422092A (zh) 2001-11-29 2002-02-20 无线通信装置

Country Status (3)

Country Link
US (1) US20030100312A1 (enExample)
JP (1) JP2003163632A (enExample)
CN (1) CN1422092A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100362834C (zh) * 2003-10-21 2008-01-16 株式会社Ntt都科摩 分组发送控制装置和分组发送控制方法
CN1992954B (zh) * 2005-12-27 2010-05-12 株式会社日立制作所 无线通信系统
CN104270806A (zh) * 2014-09-11 2015-01-07 小米科技有限责任公司 发射功率调整方法及装置
CN105657810A (zh) * 2008-02-01 2016-06-08 高通股份有限公司 无线通信系统中的短期干扰减轻

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004297656A (ja) * 2003-03-28 2004-10-21 Toshiba Corp フィードフォワード型増幅器とこの増幅器を備えた無線通信機
JP2005086770A (ja) * 2003-09-11 2005-03-31 Nec Corp 情報提供システム、携帯端末、無線アクセスポイント、課金サーバおよび情報提供方法
US7567810B1 (en) * 2003-09-30 2009-07-28 Sprint Spectrum L.P. Method and system for delivering data based on context
US20050136961A1 (en) * 2003-12-17 2005-06-23 Telefonaktiebolaget Lm Ericsson (Publ), Power control method
JP4073411B2 (ja) * 2004-03-11 2008-04-09 シャープ株式会社 通信機器及び該通信機器の低消費電力モード選択方法
US7444171B2 (en) * 2005-10-28 2008-10-28 Sbc Knowledge Ventures, L.P. Method and system for sharing speed dial lists amongst multiple telecommunications services
GB0706781D0 (en) * 2007-04-05 2007-05-16 Vodafone Plc Telecommunications networks and devices
JP4746006B2 (ja) * 2007-05-18 2011-08-10 京セラ株式会社 移動通信システム、基地局装置、移動局装置、および干渉低減方法
US8843069B2 (en) * 2008-02-01 2014-09-23 Qualcomm Incorporated Interference reduction request in a wireless communication system
US8504091B2 (en) * 2008-02-01 2013-08-06 Qualcomm Incorporated Interference mitigation for control channels in a wireless communication network
JPWO2010103728A1 (ja) * 2009-03-12 2012-09-13 シャープ株式会社 無線通信システム、端末装置、基地局装置、制御方法、プログラム、および記録媒体
JP5531767B2 (ja) 2009-07-31 2014-06-25 ソニー株式会社 送信電力制御方法、通信装置及びプログラム
JP5565082B2 (ja) 2009-07-31 2014-08-06 ソニー株式会社 送信電力決定方法、通信装置及びプログラム
JP5429036B2 (ja) 2009-08-06 2014-02-26 ソニー株式会社 通信装置、送信電力制御方法、及びプログラム
JP5174943B2 (ja) * 2011-08-08 2013-04-03 京セラ株式会社 移動通信システム、基地局装置、移動局装置、および干渉低減方法
JP5693555B2 (ja) * 2012-12-26 2015-04-01 京セラ株式会社 基地局装置および送信電力調整方法
US9693322B2 (en) 2014-09-11 2017-06-27 Xiaomi Inc. Method and device for adjusting transmission power

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI97929C (fi) * 1994-02-25 1997-03-10 Nokia Telecommunications Oy Menetelmä eri prioriteetin omaavien puheluiden lähettämiseksi solukkoradioverkossa
US5615249A (en) * 1994-11-30 1997-03-25 Lucent Technologies Inc. Service prioritization in a cellular telephone system
US6072784A (en) * 1997-07-25 2000-06-06 At&T Corp. CDMA mobile station wireless transmission power management with adaptive scheduling priorities based on battery power level
US6628956B2 (en) * 1999-03-15 2003-09-30 Telefonaktiebolaget Lm Ericsson (Publ) Adaptive power control in a radio communications systems
US6377814B1 (en) * 2000-02-07 2002-04-23 Qualcomm Incorporated Method and apparatus for supervising transmit power in a high data rate system
US6397061B1 (en) * 2000-06-24 2002-05-28 Motorola, Inc. Method and apparatus to reprioritize data transfer in a short range Ad Hoc network
US6850499B2 (en) * 2001-01-05 2005-02-01 Qualcomm Incorporated Method and apparatus for forward power control in a communication system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100362834C (zh) * 2003-10-21 2008-01-16 株式会社Ntt都科摩 分组发送控制装置和分组发送控制方法
US7460474B2 (en) 2003-10-21 2008-12-02 Ntt Docomo, Inc. Packet transmission control apparatus and packet transmission control method
CN1992954B (zh) * 2005-12-27 2010-05-12 株式会社日立制作所 无线通信系统
CN105657810A (zh) * 2008-02-01 2016-06-08 高通股份有限公司 无线通信系统中的短期干扰减轻
CN104270806A (zh) * 2014-09-11 2015-01-07 小米科技有限责任公司 发射功率调整方法及装置
CN104270806B (zh) * 2014-09-11 2017-12-05 小米科技有限责任公司 发射功率调整方法及装置

Also Published As

Publication number Publication date
US20030100312A1 (en) 2003-05-29
JP2003163632A (ja) 2003-06-06

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