CN101479977A - 发送装置以及接收装置 - Google Patents

发送装置以及接收装置 Download PDF

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Publication number
CN101479977A
CN101479977A CNA2007800240681A CN200780024068A CN101479977A CN 101479977 A CN101479977 A CN 101479977A CN A2007800240681 A CNA2007800240681 A CN A2007800240681A CN 200780024068 A CN200780024068 A CN 200780024068A CN 101479977 A CN101479977 A CN 101479977A
Authority
CN
China
Prior art keywords
channel
station
pilot
pilot channel
control
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
CNA2007800240681A
Other languages
English (en)
Chinese (zh)
Inventor
川村辉雄
岸山祥久
樋口健一
佐和桥卫
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.)
NTT Docomo Inc
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 CN101479977A publication Critical patent/CN101479977A/zh
Pending legal-status Critical Current

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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)
CNA2007800240681A 2006-05-01 2007-04-19 发送装置以及接收装置 Pending CN101479977A (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
JP127996/2006 2006-05-01

Related Child Applications (2)

Application Number Title Priority Date Filing Date
CN201110331375.2A Division 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 Division CN102394735B (zh) 2006-05-01 2007-04-19 基站以及接收方法

Publications (1)

Publication Number Publication Date
CN101479977A true CN101479977A (zh) 2009-07-08

Family

ID=38667647

Family Applications (3)

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

Family Applications After (2)

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

Country Status (14)

Country Link
US (2) US8498347B2 (https=)
EP (2) EP2782275B1 (https=)
JP (1) JP4531722B2 (https=)
KR (1) KR101306163B1 (https=)
CN (3) CN101479977A (https=)
AU (1) AU2007246533B2 (https=)
BR (1) BRPI0711172B8 (https=)
CA (1) CA2651188C (https=)
ES (2) ES2574019T3 (https=)
MX (1) MX2008013983A (https=)
PT (1) PT2782275E (https=)
RU (1) RU2426239C2 (https=)
TW (1) TW200807938A (https=)
WO (1) WO2007129538A1 (https=)

Cited By (1)

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CN102907149A (zh) * 2010-05-26 2013-01-30 索尼公司 无线通信装置和无线通信方法

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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
EP1928113A1 (en) * 2005-11-10 2008-06-04 Matsushita Electric Industrial Co., Ltd. Radio transmission device and radio transmission method
WO2007126014A1 (ja) 2006-04-28 2007-11-08 Panasonic Corporation マルチキャリア通信に用いられる無線通信基地局装置および無線通信方法
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
EP2129183B1 (en) * 2007-06-08 2014-08-27 Sharp Kabushiki Kaisha Mobile communication system, base station apparatus and mobile station apparatus
JP4517009B2 (ja) 2007-09-06 2010-08-04 シャープ株式会社 通信装置及び通信方法
CN102057743B (zh) 2008-07-08 2014-10-01 夏普株式会社 通信系统、接收装置和通信方法
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
EP3179809B1 (en) * 2010-03-03 2019-07-10 BlackBerry Limited Method and apparatus to signal use-specific capabilities of mobile stations to establish data transfer sessions
EP2367393B8 (en) 2010-03-12 2015-12-30 BlackBerry Limited Communication Station and Method for Transmitting Additional Information on an Enhanced Random Access Channel
EP2365717A1 (en) 2010-03-12 2011-09-14 Research In Motion 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
EP4539565A3 (en) 2010-03-12 2025-06-18 Malikie Innovations Limited Timing advance enhancements for cellular communications
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
JP6403683B2 (ja) * 2013-11-27 2018-10-10 ソニーセミコンダクタソリューションズ株式会社 信号処理装置、信号処理方法、並びにプログラム
WO2017038533A1 (ja) * 2015-08-31 2017-03-09 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
CN108702744B (zh) * 2016-03-18 2021-03-23 华为技术有限公司 网络节点、用户设备及其方法

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DE69840527D1 (de) * 1997-04-17 2009-03-19 Ntt Docomo Inc Sendegerät für ein Mobilfunksystem
EP1263179B1 (en) * 2001-05-29 2007-06-27 Lucent Technologies Inc. Channel estimation for a CDMA system using coded control symbols as additional pilot symbols
RU2207723C1 (ru) * 2001-10-01 2003-06-27 Военный университет связи Способ распределения ресурсов в системе электросвязи с множественным доступом
WO2004047348A1 (ja) * 2002-11-20 2004-06-03 Ntt Docomo, Inc. 通信システム、通信方法、送信装置、受信装置及び制御プログラム
JP3816450B2 (ja) * 2003-02-18 2006-08-30 Ｋｄｄｉ株式会社 送信機及び受信機
JP4515155B2 (ja) * 2004-05-25 2010-07-28 株式会社エヌ・ティ・ティ・ドコモ 送信装置
JP2006127996A (ja) 2004-10-29 2006-05-18 Matsushita Toshiba Picture Display Co Ltd カラー陰極線管

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102907149A (zh) * 2010-05-26 2013-01-30 索尼公司 无线通信装置和无线通信方法
CN102907149B (zh) * 2010-05-26 2015-09-23 索尼公司 无线通信装置和无线通信方法
CN105101395A (zh) * 2010-05-26 2015-11-25 索尼公司 无线通信装置和无线通信方法
US9301255B2 (en) 2010-05-26 2016-03-29 Sony Corporation Wireless communication device and wireless communication method
US9629086B2 (en) 2010-05-26 2017-04-18 Sony Corporation Wireless communication device and wireless communication method

Also Published As

Publication number Publication date
WO2007129538A1 (ja) 2007-11-15
CA2651188A1 (en) 2007-11-15
JP2007300507A (ja) 2007-11-15
BRPI0711172B8 (pt) 2020-04-14
RU2426239C2 (ru) 2011-08-10
EP2015488B1 (en) 2016-03-16
JP4531722B2 (ja) 2010-08-25
US8498351B2 (en) 2013-07-30
CN102394735A (zh) 2012-03-28
AU2007246533B2 (en) 2012-05-03
TWI355858B (https=) 2012-01-01
CN102394735B (zh) 2014-07-16
BRPI0711172B1 (pt) 2019-10-22
KR20090006863A (ko) 2009-01-15
AU2007246533A1 (en) 2007-11-15
CA2651188C (en) 2016-03-15
RU2008146846A (ru) 2010-06-10
ES2574019T3 (es) 2016-06-14
US20120033632A1 (en) 2012-02-09
CN102394736B (zh) 2014-07-23
PT2782275E (pt) 2016-03-14
EP2015488A1 (en) 2009-01-14
KR101306163B1 (ko) 2013-09-10
MX2008013983A (es) 2008-11-14
ES2561385T3 (es) 2016-02-25
EP2782275A1 (en) 2014-09-24
US8498347B2 (en) 2013-07-30
BRPI0711172A2 (pt) 2011-08-23
EP2782275B1 (en) 2015-12-23
EP2015488A4 (en) 2014-01-29
TW200807938A (en) 2008-02-01
US20090220017A1 (en) 2009-09-03
CN102394736A (zh) 2012-03-28

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