CN102378335B - 一种多输入多输出开环区域的功率配置方法和装置 - Google Patents

一种多输入多输出开环区域的功率配置方法和装置 Download PDF

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Publication number
CN102378335B
CN102378335B CN201010262170.9A CN201010262170A CN102378335B CN 102378335 B CN102378335 B CN 102378335B CN 201010262170 A CN201010262170 A CN 201010262170A CN 102378335 B CN102378335 B CN 102378335B
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CN
China
Prior art keywords
open loop
loop region
power
base station
mimo
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.)
Expired - Fee Related
Application number
CN201010262170.9A
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English (en)
Chinese (zh)
Other versions
CN102378335A (zh
Inventor
关艳峰
宁丁
陈宪明
方惠英
鲁照华
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ZTE Corp
Original Assignee
ZTE Corp
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Publication date
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Priority to CN201010262170.9A priority Critical patent/CN102378335B/zh
Priority to PCT/CN2010/078091 priority patent/WO2012024856A1/fr
Publication of CN102378335A publication Critical patent/CN102378335A/zh
Application granted granted Critical
Publication of CN102378335B publication Critical patent/CN102378335B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/38—TPC being performed in particular situations
    • H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H04L5/0039—Frequency-contiguous, i.e. with no allocation of frequencies for one user or terminal between the frequencies allocated to another
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/0069—Allocation based on distance or geographical location
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/0073—Allocation arrangements that take into account other cell interferences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201010262170.9A 2010-08-23 2010-08-23 一种多输入多输出开环区域的功率配置方法和装置 Expired - Fee Related CN102378335B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201010262170.9A CN102378335B (zh) 2010-08-23 2010-08-23 一种多输入多输出开环区域的功率配置方法和装置
PCT/CN2010/078091 WO2012024856A1 (fr) 2010-08-23 2010-10-25 Procédé et dispositif adaptés pour configurer de la puissance dans une région à entrées multiples et à sorties multiples (mimo, multiple-input multiple-output) en boucle ouverte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201010262170.9A CN102378335B (zh) 2010-08-23 2010-08-23 一种多输入多输出开环区域的功率配置方法和装置

Publications (2)

Publication Number Publication Date
CN102378335A CN102378335A (zh) 2012-03-14
CN102378335B true CN102378335B (zh) 2016-03-30

Family

ID=45722830

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201010262170.9A Expired - Fee Related CN102378335B (zh) 2010-08-23 2010-08-23 一种多输入多输出开环区域的功率配置方法和装置

Country Status (2)

Country Link
CN (1) CN102378335B (fr)
WO (1) WO2012024856A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105991504B (zh) * 2015-02-17 2021-01-01 索尼公司 无线通信装置及方法、基站、用户设备和通信系统
CN106211297B (zh) * 2016-06-30 2019-08-27 联想(北京)有限公司 一种信息处理方法及移动设备

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101043298A (zh) * 2006-03-20 2007-09-26 华为技术有限公司 一种多天线通信中发射信号的方法及系统
CN101286777A (zh) * 2007-04-13 2008-10-15 华为技术有限公司 基于多天线的信号发送方法、发送设备及其接收设备

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7327798B2 (en) * 2001-10-19 2008-02-05 Lg Electronics Inc. Method and apparatus for transmitting/receiving signals in multiple-input multiple-output communication system provided with plurality of antenna elements

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101043298A (zh) * 2006-03-20 2007-09-26 华为技术有限公司 一种多天线通信中发射信号的方法及系统
CN101286777A (zh) * 2007-04-13 2008-10-15 华为技术有限公司 基于多天线的信号发送方法、发送设备及其接收设备

Also Published As

Publication number Publication date
CN102378335A (zh) 2012-03-14
WO2012024856A1 (fr) 2012-03-01

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Granted publication date: 20160330

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CF01 Termination of patent right due to non-payment of annual fee