RU2426239C2 - Передающее устройство и приемное устройство - Google Patents

Передающее устройство и приемное устройство Download PDF

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Publication number
RU2426239C2
RU2426239C2 RU2008146846A RU2008146846A RU2426239C2 RU 2426239 C2 RU2426239 C2 RU 2426239C2 RU 2008146846 A RU2008146846 A RU 2008146846A RU 2008146846 A RU2008146846 A RU 2008146846A RU 2426239 C2 RU2426239 C2 RU 2426239C2
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RU
Russia
Prior art keywords
channel
transmitting device
transmitted
uplink
pilot
Prior art date
Application number
RU2008146846A
Other languages
English (en)
Russian (ru)
Other versions
RU2008146846A (ru
Inventor
Теруо КАВАМУРА (JP)
Теруо КАВАМУРА
Ёсихиса КИСИЯМА (JP)
Ёсихиса КИСИЯМА
Кэнъити ХИГУТИ (JP)
Кэнъити ХИГУТИ
Мамору САВАХАСИ (JP)
Мамору САВАХАСИ
Original Assignee
Нтт Досомо, Инк.
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 Нтт Досомо, Инк. filed Critical Нтт Досомо, Инк.
Publication of RU2008146846A publication Critical patent/RU2008146846A/ru
Application granted granted Critical
Publication of RU2426239C2 publication Critical patent/RU2426239C2/ru

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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
    • 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
    • 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)
RU2008146846A 2006-05-01 2007-04-19 Передающее устройство и приемное устройство RU2426239C2 (ru)

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
JP2006-127996 2006-05-01

Publications (2)

Publication Number Publication Date
RU2008146846A RU2008146846A (ru) 2010-06-10
RU2426239C2 true RU2426239C2 (ru) 2011-08-10

Family

ID=38667647

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2008146846A RU2426239C2 (ru) 2006-05-01 2007-04-19 Передающее устройство и приемное устройство

Country Status (14)

Country Link
US (2) US8498347B2 (enExample)
EP (2) EP2782275B1 (enExample)
JP (1) JP4531722B2 (enExample)
KR (1) KR101306163B1 (enExample)
CN (3) CN101479977A (enExample)
AU (1) AU2007246533B2 (enExample)
BR (1) BRPI0711172B8 (enExample)
CA (1) CA2651188C (enExample)
ES (2) ES2561385T3 (enExample)
MX (1) MX2008013983A (enExample)
PT (1) PT2782275E (enExample)
RU (1) RU2426239C2 (enExample)
TW (1) TW200807938A (enExample)
WO (1) WO2007129538A1 (enExample)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
RU2008117385A (ru) * 2005-11-10 2009-11-10 Панасоник Корпорэйшн (Jp) Радиопередающее устройство и способ радиопередачи
DK2472766T3 (en) 2006-04-28 2016-02-08 Panasonic Ip Corp America Base station apparatus for radio communication and method for radio communications used for multi-carrier communications
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
PL2124459T3 (pl) * 2007-06-08 2012-07-31 Sharp Kk System komunikacji ruchomej, urządzenie stacji bazowej oraz urządzenie stacji ruchomej
CN105530074A (zh) 2007-09-06 2016-04-27 夏普株式会社 通信设备和通信方法
EP2299772B1 (en) 2008-07-08 2020-12-02 Sharp Kabushiki Kaisha Communication system, reception device, and communication method
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
US8748862B2 (en) * 2009-07-06 2014-06-10 University Of Seoul Industry Cooperation Foundation Compound semiconductors
US8809834B2 (en) * 2009-07-06 2014-08-19 University Of Seoul Industry Cooperation Foundation Photodetector capable of detecting long wavelength radiation
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
EP3550916B1 (en) 2010-03-03 2021-01-20 BlackBerry Limited Method and apparatus to signal use-specific capabilities of mobile stations to establish data transfer sessions
EP2367394B1 (en) 2010-03-12 2015-11-25 BlackBerry Limited Base station and method for receiving transmissions on an enhanced random access channel
EP3007500B1 (en) 2010-03-12 2022-05-04 BlackBerry Limited Communication station and method for transmitting on a random access channel
EP4539565A3 (en) 2010-03-12 2025-06-18 Malikie Innovations Limited Timing advance enhancements for cellular communications
EP2367393B8 (en) 2010-03-12 2015-12-30 BlackBerry Limited Communication Station and Method for Transmitting Additional Information on an Enhanced Random Access Channel
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
EP3076571B1 (en) * 2013-11-27 2020-01-08 Sony Semiconductor Solutions Corporation Signal processing device, signal processing method, and program
US10230437B2 (en) * 2015-08-31 2019-03-12 Ntt Docomo, Inc. User terminal, radio base station, and radio communication method
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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2207723C1 (ru) * 2001-10-01 2003-06-27 Военный университет связи Способ распределения ресурсов в системе электросвязи с множественным доступом
JP2004253899A (ja) * 2003-02-18 2004-09-09 Kddi Corp 送信機及び受信機

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1011211B1 (en) * 1997-04-17 2004-12-01 NTT DoCoMo, Inc. Receiver and method for coherent reception using received pilot symbols
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
DE60333117D1 (de) * 2002-11-20 2010-08-05 Ntt Docomo Inc Kommunikationssystem, Kommunikationsverfahren, Übertragungsvorrichtung, Empfangsvorrichtung und Steuerprogramm
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2207723C1 (ru) * 2001-10-01 2003-06-27 Военный университет связи Способ распределения ресурсов в системе электросвязи с множественным доступом
JP2004253899A (ja) * 2003-02-18 2004-09-09 Kddi Corp 送信機及び受信機

Also Published As

Publication number Publication date
EP2782275B1 (en) 2015-12-23
US20120033632A1 (en) 2012-02-09
CN102394736A (zh) 2012-03-28
BRPI0711172B8 (pt) 2020-04-14
US20090220017A1 (en) 2009-09-03
AU2007246533A1 (en) 2007-11-15
US8498351B2 (en) 2013-07-30
WO2007129538A1 (ja) 2007-11-15
CA2651188C (en) 2016-03-15
JP2007300507A (ja) 2007-11-15
CN101479977A (zh) 2009-07-08
EP2015488B1 (en) 2016-03-16
ES2574019T3 (es) 2016-06-14
ES2561385T3 (es) 2016-02-25
EP2782275A1 (en) 2014-09-24
AU2007246533B2 (en) 2012-05-03
KR20090006863A (ko) 2009-01-15
RU2008146846A (ru) 2010-06-10
CN102394735A (zh) 2012-03-28
MX2008013983A (es) 2008-11-14
KR101306163B1 (ko) 2013-09-10
BRPI0711172A2 (pt) 2011-08-23
CN102394735B (zh) 2014-07-16
EP2015488A1 (en) 2009-01-14
BRPI0711172B1 (pt) 2019-10-22
TWI355858B (enExample) 2012-01-01
JP4531722B2 (ja) 2010-08-25
EP2015488A4 (en) 2014-01-29
PT2782275E (pt) 2016-03-14
US8498347B2 (en) 2013-07-30
CN102394736B (zh) 2014-07-23
TW200807938A (en) 2008-02-01
CA2651188A1 (en) 2007-11-15

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20160420