CN102598567B - 无线通信系统、基站装置、移动站装置、无线通信方法以及集成电路 - Google Patents

无线通信系统、基站装置、移动站装置、无线通信方法以及集成电路 Download PDF

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Publication number
CN102598567B
CN102598567B CN201080048768.6A CN201080048768A CN102598567B CN 102598567 B CN102598567 B CN 102598567B CN 201080048768 A CN201080048768 A CN 201080048768A CN 102598567 B CN102598567 B CN 102598567B
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spatial multiplexing
orthogonal
sequences
information
orthogonal resource
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Chinese (zh)
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CN102598567A (zh
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铃木翔一
秋元阳介
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Sharp Corp
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Sharp Corp
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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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • 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
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0697—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using spatial multiplexing
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
CN201080048768.6A 2009-10-30 2010-10-06 无线通信系统、基站装置、移动站装置、无线通信方法以及集成电路 Active CN102598567B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009-249699 2009-10-30
JP2009249699A JP5087061B2 (ja) 2009-10-30 2009-10-30 無線通信システム、基地局装置、移動局装置および無線通信方法
PCT/JP2010/067540 WO2011052353A1 (ja) 2009-10-30 2010-10-06 無線通信システム、基地局装置、移動局装置、無線通信方法および集積回路

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Publication Number Publication Date
CN102598567A CN102598567A (zh) 2012-07-18
CN102598567B true CN102598567B (zh) 2014-09-10

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Country Status (10)

Country Link
US (2) US8934429B2 (https=)
EP (1) EP2495905B1 (https=)
JP (1) JP5087061B2 (https=)
CN (1) CN102598567B (https=)
AU (1) AU2010312852B2 (https=)
BR (1) BR112012010035B1 (https=)
CA (1) CA2779148C (https=)
DE (1) DE112010004164T8 (https=)
WO (1) WO2011052353A1 (https=)
ZA (1) ZA201203365B (https=)

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US9350397B2 (en) * 2011-07-27 2016-05-24 Lg Electronics Inc. Method for transmitting an uplink reference signal in a multi-node system and terminal using same
KR20130017243A (ko) * 2011-08-10 2013-02-20 주식회사 팬택 무선통신 시스템에서 제어채널의 전송 장치 및 방법
US9143215B2 (en) * 2011-08-11 2015-09-22 Blackberry Limited Orthogonal resource selection transmit diversity and resource assignment
EP2802178A4 (en) * 2012-01-05 2015-08-26 Fujitsu Ltd METHOD AND USER DEVICE FOR DISTRIBUTING LINKING RESOURCES, METHOD AND BASE STATION FOR MULTIPLEX TRANSMISSION
JP6208409B2 (ja) * 2012-04-06 2017-10-04 株式会社Ｎｔｔドコモ ユーザ装置及び通信方法
US9419772B2 (en) 2012-12-17 2016-08-16 Lg Electronics Inc. Method and apparatus for transmitting and receiving MCS index for 256QAM in wireless access system
KR20160075995A (ko) * 2014-12-19 2016-06-30 한국전자통신연구원 물리 채널 전송 방법 및 장치
US9838290B2 (en) 2015-06-30 2017-12-05 Ciena Corporation Flexible ethernet operations, administration, and maintenance systems and methods
US9794921B2 (en) * 2015-07-14 2017-10-17 Motorola Mobility Llc Method and apparatus for reducing latency of LTE uplink transmissions
WO2017008840A1 (en) * 2015-07-14 2017-01-19 Telefonaktiebolaget Lm Ericsson (Publ) Reference signal in a communications network
US9717079B2 (en) 2015-07-14 2017-07-25 Motorola Mobility Llc Method and apparatus for selecting a resource assignment
US9775141B2 (en) 2015-07-14 2017-09-26 Motorola Mobility Llc Method and apparatus for reducing latency of LTE uplink transmissions
US10848356B2 (en) * 2016-02-02 2020-11-24 Lg Electronics Inc. Method for transmitting DMRS in wireless communication system supporting NB-IoT and apparatus therefor
WO2017132978A1 (en) * 2016-02-05 2017-08-10 Panasonic Intellectual Property Corporation Of America Base station, terminal, and communication method
WO2018060969A1 (en) 2016-09-30 2018-04-05 Telefonaktiebolaget Lm Ericsson (Publ) Power and resource efficient uplink dmrs sequences for ifdma
US10931413B2 (en) * 2016-12-07 2021-02-23 Mitsubishi Electric Corporation Transmission device, communication system, and transmission method that configure positions of reference signals in frequency and time domains for each of a plurality of layers
BR112019015936A2 (pt) * 2017-02-02 2020-03-24 Ntt Docomo, Inc. Terminal e método de radiocomunicação para um terminal
MY203320A (en) * 2017-05-31 2024-06-25 Ntt Docomo Inc Terminal, radio communication me thod, and base station
CN109150472B (zh) * 2017-06-19 2021-03-09 维沃移动通信有限公司 解调参考信号的发送方法、接收方法、终端及网络侧设备
BR112019027494A2 (pt) * 2017-06-23 2020-07-07 Ntt Docomo, Inc. terminal e método de radiocomunicação para um terminal
US11212762B2 (en) 2017-08-11 2021-12-28 Nec Corporation Methods and apparatuses for synchronization signal transmission
US11856540B2 (en) 2020-02-10 2023-12-26 Nec Corporation Methods and apparatuses for synchronization signal transmission
CN112335210B (zh) * 2018-11-01 2024-06-21 松下电器（美国）知识产权公司 移动台、基站、发送方法及接收方法
CN112583569B (zh) * 2019-01-10 2022-02-25 华为技术有限公司 信号处理的方法和装置
JP7107913B2 (ja) * 2019-12-26 2022-07-27 テレフオンアクチーボラゲット エルエム エリクソン（パブル） 通信ネットワークにおける参照信号
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Also Published As

Publication number Publication date
JP2011097386A (ja) 2011-05-12
WO2011052353A1 (ja) 2011-05-05
AU2010312852B2 (en) 2015-06-18
BR112012010035B1 (pt) 2021-05-04
AU2010312852A1 (en) 2012-05-31
EP2495905A4 (en) 2013-06-12
CA2779148A1 (en) 2011-05-05
CA2779148C (en) 2017-05-02
ZA201203365B (en) 2013-08-28
DE112010004164T5 (de) 2012-11-29
JP5087061B2 (ja) 2012-11-28
EP2495905A1 (en) 2012-09-05
US20120269144A1 (en) 2012-10-25
DE112010004164T8 (de) 2013-03-07
CN102598567A (zh) 2012-07-18
US20150156758A1 (en) 2015-06-04
BR112012010035A2 (pt) 2016-05-24
EP2495905B1 (en) 2014-06-25
US8934429B2 (en) 2015-01-13

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