JP5690201B2 - 通信システム、移動局装置、基地局装置、通信方法および集積回路 - Google Patents

通信システム、移動局装置、基地局装置、通信方法および集積回路 Download PDF

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Publication number
JP5690201B2
JP5690201B2 JP2011099262A JP2011099262A JP5690201B2 JP 5690201 B2 JP5690201 B2 JP 5690201B2 JP 2011099262 A JP2011099262 A JP 2011099262A JP 2011099262 A JP2011099262 A JP 2011099262A JP 5690201 B2 JP5690201 B2 JP 5690201B2
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JP
Japan
Prior art keywords
unit
signal
station apparatus
base station
mobile station
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Expired - Fee Related
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JP2011099262A
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English (en)
Japanese (ja)
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JP2012231376A (ja
JP2012231376A5 (enExample
Inventor
中嶋　大一郎
大一郎 中嶋
公彦 今村
公彦 今村
智造 野上
智造 野上
寿之 示沢
寿之 示沢
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Sharp Corp
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Sharp Corp
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Publication date
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Priority to JP2011099262A priority Critical patent/JP5690201B2/ja
Priority to US14/113,966 priority patent/US10103854B2/en
Priority to PCT/JP2012/060418 priority patent/WO2012147577A1/ja
Priority to CN201280018921.XA priority patent/CN103493560B/zh
Priority to EP12776362.1A priority patent/EP2704499B1/en
Publication of JP2012231376A publication Critical patent/JP2012231376A/ja
Publication of JP2012231376A5 publication Critical patent/JP2012231376A5/ja
Application granted granted Critical
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Expired - Fee Related legal-status Critical Current
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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
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H04L5/0035—Resource allocation in a cooperative multipoint environment
    • 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
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03891—Spatial equalizers
    • H04L25/03898—Spatial equalizers codebook-based design
    • 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 signalling, i.e. of overhead other than pilot signals
    • 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
    • H04B7/022—Site diversity; Macro-diversity
    • H04B7/024—Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [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
    • H04B7/0413—MIMO systems
    • 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
    • H04L1/0041—Arrangements at the transmitter end
    • 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
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0054—Maximum-likelihood or sequential decoding, e.g. Viterbi, Fano, ZJ algorithms
    • 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
    • H04L1/12—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
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
    • 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
    • H04L25/0204—Channel estimation of multiple channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2011099262A 2011-04-27 2011-04-27 通信システム、移動局装置、基地局装置、通信方法および集積回路 Expired - Fee Related JP5690201B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2011099262A JP5690201B2 (ja) 2011-04-27 2011-04-27 通信システム、移動局装置、基地局装置、通信方法および集積回路
US14/113,966 US10103854B2 (en) 2011-04-27 2012-04-18 Communication system, mobile station device, base station device, communication method, and integrated circuit
PCT/JP2012/060418 WO2012147577A1 (ja) 2011-04-27 2012-04-18 通信システム、移動局装置、基地局装置、通信方法および集積回路
CN201280018921.XA CN103493560B (zh) 2011-04-27 2012-04-18 基站装置、通信系统及通信方法
EP12776362.1A EP2704499B1 (en) 2011-04-27 2012-04-18 Improved comp transmission with reduced interferences

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011099262A JP5690201B2 (ja) 2011-04-27 2011-04-27 通信システム、移動局装置、基地局装置、通信方法および集積回路

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2015013180A Division JP5953641B2 (ja) 2015-01-27 2015-01-27 移動局装置、基地局装置、通信方法および集積回路

Publications (3)

Publication Number Publication Date
JP2012231376A JP2012231376A (ja) 2012-11-22
JP2012231376A5 JP2012231376A5 (enExample) 2014-06-19
JP5690201B2 true JP5690201B2 (ja) 2015-03-25

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JP2011099262A Expired - Fee Related JP5690201B2 (ja) 2011-04-27 2011-04-27 通信システム、移動局装置、基地局装置、通信方法および集積回路

Country Status (5)

Country Link
US (1) US10103854B2 (enExample)
EP (1) EP2704499B1 (enExample)
JP (1) JP5690201B2 (enExample)
CN (1) CN103493560B (enExample)
WO (1) WO2012147577A1 (enExample)

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US9071981B2 (en) * 2012-09-21 2015-06-30 Htc Corporation Method of monitoring search space of enhanced downlink control channel in orthogonal frequency-division multiple access system
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US9750003B2 (en) 2012-12-21 2017-08-29 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving control channel by beamforming in a wireless communication system
EP2936702B1 (en) * 2012-12-21 2021-08-25 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving control channel by beamforming in a wireless communication system
KR102053333B1 (ko) * 2013-01-31 2019-12-06 삼성전자주식회사 무선 통신 시스템에서 개선된 네트워크 코딩 방법 및 장치
EP3576309B1 (en) 2013-04-17 2020-12-02 CommScope Technologies LLC Extracting sub-bands from signals in a frequency domain
US9036460B2 (en) * 2013-08-09 2015-05-19 Futurewei Technologies, Inc. System and method for cooperative precoding in heterogenous two-tier wireless networks
KR102273752B1 (ko) * 2014-04-27 2021-07-06 엘지전자 주식회사 Ｍｉｍｏ 송신기의 전처리 필터를 이용한 전송 신호 생성 방법
WO2016021119A1 (ja) * 2014-08-05 2016-02-11 日本電気株式会社 通信装置、通信システム、制御方法及び通信プログラムが格納された非一時的なコンピュータ可読媒体
US11115172B2 (en) * 2016-06-14 2021-09-07 Lg Electronics Inc. Method for transmitting and receiving multicast/broadcast data in wireless communication system, and apparatus therefor
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US10432441B2 (en) * 2017-02-06 2019-10-01 Samsung Electronics Co., Ltd. Transmission structures and formats for DL control channels
CN116634501B (zh) 2017-05-04 2026-03-10 松下电器（美国）知识产权公司 通信装置及其方法
CN115208732B (zh) 2017-05-05 2025-02-25 苹果公司 Nr（新无线）的rs（参考信号）序列生成和映射以及预编码器分配
KR102435618B1 (ko) * 2017-06-15 2022-08-24 삼성전자주식회사 무선 통신 시스템에서 하향링크 제어 채널을 송신하기 위한 장치 및 방법
JP7140129B2 (ja) 2017-09-29 2022-09-21 ソニーグループ株式会社 無線通信装置、無線通信方法およびコンピュータプログラム
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CN110518941A (zh) * 2019-09-12 2019-11-29 杭州电子科技大学 一种基于波束平扫的车联网分布式分集发送方法
CN121940253A (zh) * 2020-02-19 2026-04-28 马维尔亚洲私人有限公司 用于提供具有相位补偿的解映射系统来对上行链路传输进行解映射的方法和装置
WO2023286212A1 (ja) * 2021-07-14 2023-01-19 三菱電機株式会社 固定装置、位置推定システム、制御回路、記憶媒体および位置推定方法
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Also Published As

Publication number Publication date
US10103854B2 (en) 2018-10-16
JP2012231376A (ja) 2012-11-22
CN103493560A (zh) 2014-01-01
CN103493560B (zh) 2016-11-09
WO2012147577A1 (ja) 2012-11-01
EP2704499A4 (en) 2014-10-01
EP2704499A1 (en) 2014-03-05
US20140050187A1 (en) 2014-02-20
EP2704499B1 (en) 2017-03-15

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