RU2455764C2 - Терминал пользователя, базовая станция и способ передачи сигнала, используемый в системе мобильной связи - Google Patents

Терминал пользователя, базовая станция и способ передачи сигнала, используемый в системе мобильной связи Download PDF

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Publication number
RU2455764C2
RU2455764C2 RU2009137088/08A RU2009137088A RU2455764C2 RU 2455764 C2 RU2455764 C2 RU 2455764C2 RU 2009137088/08 A RU2009137088/08 A RU 2009137088/08A RU 2009137088 A RU2009137088 A RU 2009137088A RU 2455764 C2 RU2455764 C2 RU 2455764C2
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RU
Russia
Prior art keywords
control signal
resource
user terminal
module
information
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RU2009137088/08A
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English (en)
Russian (ru)
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RU2009137088A (ru
Inventor
Нобухико МИКИ (JP)
Нобухико МИКИ
Кэнъити ХИГУТИ (JP)
Кэнъити ХИГУТИ
Мамору САВАХАСИ (JP)
Мамору САВАХАСИ
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Нтт Досомо, Инк.
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Publication of RU2009137088A publication Critical patent/RU2009137088A/ru
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    • 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
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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
    • H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/16—Code allocation
    • H04J13/18—Allocation of orthogonal codes
    • 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
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1854—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0224—Channel estimation using sounding signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2614—Peak power aspects
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
RU2009137088/08A 2007-03-20 2008-03-13 Терминал пользователя, базовая станция и способ передачи сигнала, используемый в системе мобильной связи RU2455764C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-073724 2007-03-20
JP2007073724A JP4563417B2 (ja) 2007-03-20 2007-03-20 移動通信システムにおけるユーザ装置、通信方法及び通信システム

Publications (2)

Publication Number Publication Date
RU2009137088A RU2009137088A (ru) 2011-04-27
RU2455764C2 true RU2455764C2 (ru) 2012-07-10

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RU2009137088/08A RU2455764C2 (ru) 2007-03-20 2008-03-13 Терминал пользователя, базовая станция и способ передачи сигнала, используемый в системе мобильной связи

Country Status (12)

Country Link
US (2) US7969943B2 (OSRAM)
EP (1) EP2129158B1 (OSRAM)
JP (1) JP4563417B2 (OSRAM)
KR (1) KR101513468B1 (OSRAM)
CN (2) CN101682880B (OSRAM)
AU (1) AU2008239348B2 (OSRAM)
BR (1) BRPI0809084A2 (OSRAM)
CA (1) CA2681053C (OSRAM)
HU (1) HUE030051T2 (OSRAM)
MX (1) MX2009009962A (OSRAM)
RU (1) RU2455764C2 (OSRAM)
WO (1) WO2008126617A1 (OSRAM)

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US8045508B2 (en) * 2008-02-14 2011-10-25 Lg Electronics Inc. Rank feedback method for multiple-input multiple-output transmission
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US8730933B2 (en) 2008-09-18 2014-05-20 Qualcomm Incorporated Method and apparatus for multiplexing data and reference signal in a wireless communication system
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US8498259B2 (en) 2009-01-26 2013-07-30 Sharp Kabushiki Kaisha Radio communication system, base station apparatus, mobile station apparatus, and radio communication method
JP4965740B2 (ja) * 2009-04-24 2012-07-04 シャープ株式会社 無線通信システム、通信装置、通信方法、及び通信プログラム
RU2569319C2 (ru) 2009-06-19 2015-11-20 Интердиджитал Пэйтент Холдингз, Инк. Сигнализация управляющей информации восходящей линии связи в lte-a
US9288026B2 (en) * 2009-06-22 2016-03-15 Qualcomm Incorporated Transmission of reference signal on non-contiguous clusters of resources
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CN102237944A (zh) * 2010-04-23 2011-11-09 松下电器产业株式会社 码分复用方法及利用该方法的发送设备和接收设备
JP5138730B2 (ja) * 2010-06-04 2013-02-06 株式会社エヌ・ティ・ティ・ドコモ 移動通信システムにおける基地局装置及び通信方法
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RU2643348C1 (ru) * 2014-03-25 2018-02-01 Хуавей Текнолоджиз Ко., Лтд. Способ и устройство получения информации о состоянии канала
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Publication number Priority date Publication date Assignee Title
RU2742699C1 (ru) * 2017-10-30 2021-02-09 Телефонактиеболагет Лм Эрикссон (Пабл) Первый радиоузел, второй радиоузел и способы в них для соответствующей передачи и декодирования сигнала, содержащего кодированные символы данных

Also Published As

Publication number Publication date
US20110216729A1 (en) 2011-09-08
US8411634B2 (en) 2013-04-02
EP2129158A4 (en) 2012-07-18
EP2129158A1 (en) 2009-12-02
CA2681053C (en) 2015-11-03
CA2681053A1 (en) 2008-10-23
JP4563417B2 (ja) 2010-10-13
BRPI0809084A2 (pt) 2014-09-09
KR101513468B1 (ko) 2015-04-21
HUE030051T2 (en) 2017-04-28
US7969943B2 (en) 2011-06-28
AU2008239348A1 (en) 2008-10-23
MX2009009962A (es) 2009-10-07
JP2008236426A (ja) 2008-10-02
KR20090125819A (ko) 2009-12-07
AU2008239348B2 (en) 2013-08-01
CN101682880A (zh) 2010-03-24
RU2009137088A (ru) 2011-04-27
WO2008126617A1 (ja) 2008-10-23
US20100085928A1 (en) 2010-04-08
EP2129158B1 (en) 2016-10-12
CN102664723A (zh) 2012-09-12
CN102664723B (zh) 2015-09-09
CN101682880B (zh) 2012-10-10

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Effective date: 20160314