EA201170818A1 - Система беспроводной связи, устройство беспроводной передачи, устройство беспроводного приема, способ беспроводной передачи и способ беспроводного приема - Google Patents

Система беспроводной связи, устройство беспроводной передачи, устройство беспроводного приема, способ беспроводной передачи и способ беспроводного приема

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Publication number
EA201170818A1
EA201170818A1 EA201170818A EA201170818A EA201170818A1 EA 201170818 A1 EA201170818 A1 EA 201170818A1 EA 201170818 A EA201170818 A EA 201170818A EA 201170818 A EA201170818 A EA 201170818A EA 201170818 A1 EA201170818 A1 EA 201170818A1
Authority
EA
Eurasian Patent Office
Prior art keywords
wireless
control channel
wireless transmission
transmission method
eutra
Prior art date
Application number
EA201170818A
Other languages
English (en)
Other versions
EA021145B1 (ru
Inventor
Соити Сузуки
Original Assignee
Шарп Кабусики Кайся
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 Шарп Кабусики Кайся filed Critical Шарп Кабусики Кайся
Publication of EA201170818A1 publication Critical patent/EA201170818A1/ru
Publication of EA021145B1 publication Critical patent/EA021145B1/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
    • H04L5/0001—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), DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0059—Convolutional 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0064—Concatenated codes
    • H04L1/0066—Parallel concatenated codes
    • 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
    • H04L5/0048—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
    • H04L5/0053—Allocation of signaling, 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
    • H04L5/0091—Signaling for the administration of the divided path
    • 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
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0092—Indication of how the channel is divided
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • 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
    • H04W72/04—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
    • H04W72/20—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
    • 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
    • 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
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0093—Point-to-multipoint

Abstract

Каналы компонентных несущих A-EUTRA, на которых устройства мобильных станций EUTRA не поддерживаются, сконфигурированы практически без отличия от обычных конфигураций канала EUTRA. Устройство беспроводной передачи, которое выполняет радиопередачу множеству устройств беспроводного приема посредством назначения одной или более компонентных несущих нисходящей линии связи, включает в себя секцию обработки элементов канала управления 17 для выполнения, для каждой компонентной несущей, обработки по изменению структуры канала управления нисходящей линии связи, используемого для передачи управляющих данных для каждого устройства беспроводного приема. Секция обработки элементов канала управления 17 ассоциирует модулированные символы с выхода секции обработки канала управления нисходящей линии связи 16 с номерами элементов канала управления, переупорядочивает группы элементов ресурсов, составляющие элементы канала управление, и выдает их секции мультиплексирования 19.
EA201170818A 2008-12-15 2009-12-07 Система беспроводной связи, устройство беспроводной передачи, устройство беспроводного приема, способ беспроводной передачи и способ беспроводного приема EA021145B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008318929 2008-12-15
PCT/JP2009/070453 WO2010071039A1 (ja) 2008-12-15 2009-12-07 無線通信システム、無線送信装置、無線受信装置、無線送信方法および無線受信方法

Publications (2)

Publication Number Publication Date
EA201170818A1 true EA201170818A1 (ru) 2012-01-30
EA021145B1 EA021145B1 (ru) 2015-04-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EA201170818A EA021145B1 (ru) 2008-12-15 2009-12-07 Система беспроводной связи, устройство беспроводной передачи, устройство беспроводного приема, способ беспроводной передачи и способ беспроводного приема

Country Status (8)

Country Link
US (3) US8737364B2 (ru)
EP (1) EP2378824B1 (ru)
JP (3) JP4961044B2 (ru)
KR (1) KR101194478B1 (ru)
CN (1) CN102246578B (ru)
BR (1) BRPI0922605B1 (ru)
EA (1) EA021145B1 (ru)
WO (1) WO2010071039A1 (ru)

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WO2010071039A1 (ja) 2008-12-15 2010-06-24 シャープ株式会社 無線通信システム、無線送信装置、無線受信装置、無線送信方法および無線受信方法
US9281928B2 (en) 2011-04-18 2016-03-08 Broadcom Corporation Range extension within single user, multiple user, multiple access, and/or MIMO wireless communications
US8848639B2 (en) * 2011-04-18 2014-09-30 Broadcom Corporation Frequency selective transmission within single user, multiple user, multiple access, and/or MIMO wireless communications
CN108632972B (zh) * 2011-06-13 2022-09-16 交互数字专利控股公司 用于控制移动站的发射功率的方法
GB2501917A (en) 2012-05-10 2013-11-13 Nec Corp Communication system
CN102907050B (zh) * 2012-06-06 2015-04-08 华为技术有限公司 多址接入方法、装置及系统
WO2014069587A1 (ja) * 2012-11-02 2014-05-08 シャープ株式会社 基地局装置、端末装置、通信システム、送信方法、受信方法、通信方法および集積回路
CN104284423B (zh) * 2013-07-05 2019-06-07 株式会社Ntt都科摩 移动通信方法、无线基站和移动台
US10917210B2 (en) * 2016-08-05 2021-02-09 Ntt Docomo, Inc. User terminal and wireless communication method
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US11825482B2 (en) * 2016-10-03 2023-11-21 Qualcomm Incorporated Techniques for improved control channels
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KR101384078B1 (ko) * 2007-01-10 2014-04-09 삼성전자주식회사 무선통신 시스템에서 애크/내크 채널 자원을 할당하고시그널링하는 방법 및 장치
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JP4531784B2 (ja) * 2007-03-20 2010-08-25 株式会社エヌ・ティ・ティ・ドコモ ユーザ装置および送信方法
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Also Published As

Publication number Publication date
JP4961044B2 (ja) 2012-06-27
EP2378824A1 (en) 2011-10-19
BRPI0922605B1 (pt) 2020-11-24
CN102246578A (zh) 2011-11-16
JP2014135752A (ja) 2014-07-24
BRPI0922605A2 (pt) 2015-12-22
KR101194478B1 (ko) 2012-10-24
JP5740022B2 (ja) 2015-06-24
CN102246578B (zh) 2015-07-15
EA021145B1 (ru) 2015-04-30
EP2378824B1 (en) 2017-02-08
JP2012165414A (ja) 2012-08-30
KR20110098820A (ko) 2011-09-01
EP2378824A4 (en) 2015-03-25
JPWO2010071039A1 (ja) 2012-05-24
US20150215917A1 (en) 2015-07-30
US9036559B2 (en) 2015-05-19
US9301294B2 (en) 2016-03-29
WO2010071039A1 (ja) 2010-06-24
US20110299508A1 (en) 2011-12-08
US8737364B2 (en) 2014-05-27
US20140219227A1 (en) 2014-08-07

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

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