CN102394736B - 用户装置、发送方法以及移动通信系统 - Google Patents

用户装置、发送方法以及移动通信系统 Download PDF

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Publication number
CN102394736B
CN102394736B CN201110331375.2A CN201110331375A CN102394736B CN 102394736 B CN102394736 B CN 102394736B CN 201110331375 A CN201110331375 A CN 201110331375A CN 102394736 B CN102394736 B CN 102394736B
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China
Prior art keywords
channel
data
pilot channel
mapped
pilot
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Application number
CN201110331375.2A
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English (en)
Chinese (zh)
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CN102394736A (zh
Inventor
川村辉雄
岸山祥久
樋口健一
佐和桥卫
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NTT Docomo Inc
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NTT Docomo Inc
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Publication date
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Publication of CN102394736A publication Critical patent/CN102394736A/zh
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Classifications

    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • 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—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • 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
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/06—Channels characterised by the type of signal the signals being represented by different frequencies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • 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
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • 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
    • H04L5/0016—Time-frequency-code
    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
CN201110331375.2A 2006-05-01 2007-04-19 用户装置、发送方法以及移动通信系统 Active CN102394736B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006127996A JP4531722B2 (ja) 2006-05-01 2006-05-01 ユーザ装置、送信方法及び移動通信システム
JP127996/06 2006-05-01

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CNA2007800240681A Division CN101479977A (zh) 2006-05-01 2007-04-19 发送装置以及接收装置

Publications (2)

Publication Number Publication Date
CN102394736A CN102394736A (zh) 2012-03-28
CN102394736B true CN102394736B (zh) 2014-07-23

Family

ID=38667647

Family Applications (3)

Application Number Title Priority Date Filing Date
CN201110331375.2A Active CN102394736B (zh) 2006-05-01 2007-04-19 用户装置、发送方法以及移动通信系统
CN201110330685.2A Active CN102394735B (zh) 2006-05-01 2007-04-19 基站以及接收方法
CNA2007800240681A Pending CN101479977A (zh) 2006-05-01 2007-04-19 发送装置以及接收装置

Family Applications After (2)

Application Number Title Priority Date Filing Date
CN201110330685.2A Active CN102394735B (zh) 2006-05-01 2007-04-19 基站以及接收方法
CNA2007800240681A Pending CN101479977A (zh) 2006-05-01 2007-04-19 发送装置以及接收装置

Country Status (14)

Country Link
US (2) US8498347B2 (enExample)
EP (2) EP2782275B1 (enExample)
JP (1) JP4531722B2 (enExample)
KR (1) KR101306163B1 (enExample)
CN (3) CN102394736B (enExample)
AU (1) AU2007246533B2 (enExample)
BR (1) BRPI0711172B8 (enExample)
CA (1) CA2651188C (enExample)
ES (2) ES2574019T3 (enExample)
MX (1) MX2008013983A (enExample)
PT (1) PT2782275E (enExample)
RU (1) RU2426239C2 (enExample)
TW (1) TW200807938A (enExample)
WO (1) WO2007129538A1 (enExample)

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JP4567628B2 (ja) * 2005-06-14 2010-10-20 株式会社エヌ・ティ・ティ・ドコモ 移動局、送信方法及び通信システム
CN101305538A (zh) * 2005-11-10 2008-11-12 松下电器产业株式会社 无线发送装置以及无线发送方法
BRPI0710961B1 (pt) 2006-04-28 2020-02-04 Panasonic Corp aparelho de estação móvel e método de comunicação
JP5092350B2 (ja) * 2006-10-26 2012-12-05 富士通株式会社 パイロット信号伝送方法及び移動通信システム
US8369299B2 (en) * 2007-05-07 2013-02-05 Qualcomm Incorporated Method and apparatus for multiplexing CDM pilot and FDM data
EP3264845B1 (en) * 2007-06-08 2020-01-08 Sharp Kabushiki Kaisha Base station apparatus and mobile station apparatus
ES2400265T3 (es) 2007-09-06 2013-04-08 Sharp Kabushiki Kaisha Aparato de comunicación y método de comunicación
WO2010005036A1 (ja) 2008-07-08 2010-01-14 シャープ株式会社 通信システム、受信装置及び通信方法
JP5213586B2 (ja) * 2008-08-25 2013-06-19 株式会社エヌ・ティ・ティ・ドコモ ユーザ装置及び基地局装置並びに通信制御方法
US8711672B2 (en) 2008-12-30 2014-04-29 Acer Incorporated Wireless communication system using pilot allocation, method and pilot pattern thereof
US8367925B2 (en) 2009-06-29 2013-02-05 University Of Seoul Industry Cooperation Foundation Light-electricity conversion device
US8809834B2 (en) * 2009-07-06 2014-08-19 University Of Seoul Industry Cooperation Foundation Photodetector capable of detecting long wavelength radiation
US8748862B2 (en) * 2009-07-06 2014-06-10 University Of Seoul Industry Cooperation Foundation Compound semiconductors
US8368990B2 (en) 2009-08-21 2013-02-05 University Of Seoul Industry Cooperation Foundation Polariton mode optical switch with composite structure
KR20110038994A (ko) * 2009-10-09 2011-04-15 삼성전자주식회사 다중 안테나를 이용하는 무선 통신 시스템에서 다중 사용자 제어 채널 송수신 방법 및 장치
US8058641B2 (en) 2009-11-18 2011-11-15 University of Seoul Industry Corporation Foundation Copper blend I-VII compound semiconductor light-emitting devices
EP2364051B1 (en) 2010-03-03 2017-05-03 BlackBerry Limited Method and apparatus to indicate space requirements for communicating capabilities of a device
EP2367393B8 (en) 2010-03-12 2015-12-30 BlackBerry Limited Communication Station and Method for Transmitting Additional Information on an Enhanced Random Access Channel
EP4033824A1 (en) 2010-03-12 2022-07-27 BlackBerry Limited Communication station and method for transmitting on a random access channel
EP2367394B1 (en) 2010-03-12 2015-11-25 BlackBerry Limited Base station and method for receiving transmissions on an enhanced random access channel
EP2367386B1 (en) 2010-03-12 2020-08-12 BlackBerry Limited Timing advance enhancements for cellular communications
JP5589558B2 (ja) * 2010-05-26 2014-09-17 ソニー株式会社 無線通信装置および無線通信方法
JP5029745B2 (ja) * 2010-09-06 2012-09-19 富士通株式会社 基地局及び端末局
US8908503B2 (en) * 2011-12-05 2014-12-09 Kaseya Limited Method and apparatus of performing a multi-channel data transmission
US10122485B2 (en) * 2013-11-27 2018-11-06 Sony Semiconductor Solutions Corporation Signal processing apparatus and signal processing method
JP6817945B2 (ja) * 2015-08-31 2021-01-20 株式会社Ｎｔｔドコモ ユーザ端末、無線基地局及び無線通信方法
JP6699917B2 (ja) * 2016-03-18 2020-05-27 ホアウェイ・テクノロジーズ・カンパニー・リミテッド ネットワークノード、ユーザデバイス及びその方法

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CA2424556C (en) * 1997-04-17 2009-11-24 Ntt Mobile Communications Network Inc. Base station apparatus of mobile communication system
DE60129111T2 (de) * 2001-05-29 2008-02-28 Lucent Technologies Inc. Kanalschätzung in einem CDMA-System mit codierten Steuersymbolen als zusätzlichen Pilotsymbolen
RU2207723C1 (ru) * 2001-10-01 2003-06-27 Военный университет связи Способ распределения ресурсов в системе электросвязи с множественным доступом
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Also Published As

Publication number Publication date
ES2574019T3 (es) 2016-06-14
CN102394736A (zh) 2012-03-28
KR101306163B1 (ko) 2013-09-10
BRPI0711172B8 (pt) 2020-04-14
CA2651188C (en) 2016-03-15
EP2782275A1 (en) 2014-09-24
TWI355858B (enExample) 2012-01-01
PT2782275E (pt) 2016-03-14
WO2007129538A1 (ja) 2007-11-15
US8498347B2 (en) 2013-07-30
EP2782275B1 (en) 2015-12-23
AU2007246533B2 (en) 2012-05-03
CN102394735B (zh) 2014-07-16
JP2007300507A (ja) 2007-11-15
US8498351B2 (en) 2013-07-30
CN101479977A (zh) 2009-07-08
KR20090006863A (ko) 2009-01-15
AU2007246533A1 (en) 2007-11-15
CA2651188A1 (en) 2007-11-15
CN102394735A (zh) 2012-03-28
ES2561385T3 (es) 2016-02-25
EP2015488B1 (en) 2016-03-16
RU2008146846A (ru) 2010-06-10
EP2015488A4 (en) 2014-01-29
BRPI0711172A2 (pt) 2011-08-23
EP2015488A1 (en) 2009-01-14
RU2426239C2 (ru) 2011-08-10
JP4531722B2 (ja) 2010-08-25
BRPI0711172B1 (pt) 2019-10-22
US20090220017A1 (en) 2009-09-03
MX2008013983A (es) 2008-11-14
US20120033632A1 (en) 2012-02-09
TW200807938A (en) 2008-02-01

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