CN103493560B - 基站装置、通信系统及通信方法 - Google Patents

基站装置、通信系统及通信方法 Download PDF

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Publication number
CN103493560B
CN103493560B CN201280018921.XA CN201280018921A CN103493560B CN 103493560 B CN103493560 B CN 103493560B CN 201280018921 A CN201280018921 A CN 201280018921A CN 103493560 B CN103493560 B CN 103493560B
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China
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unit
signal
base station
station apparatus
mobile station
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Chinese (zh)
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CN103493560A (zh
Inventor
中岛大郎
中岛大一郎
今村公彦
野上智造
示泽寿之
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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
    • H04L5/0032—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)
CN201280018921.XA 2011-04-27 2012-04-18 基站装置、通信系统及通信方法 Active CN103493560B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011-099262 2011-04-27
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
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

Publications (2)

Publication Number Publication Date
CN103493560A CN103493560A (zh) 2014-01-01
CN103493560B true CN103493560B (zh) 2016-11-09

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CN201280018921.XA Active CN103493560B (zh) 2011-04-27 2012-04-18 基站装置、通信系统及通信方法

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

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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
EP4106259B1 (en) * 2016-11-22 2023-11-01 Samsung Electronics Co., Ltd. Method and apparatus for channel estimation and data decoding in wireless communication system
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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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CN112534876B (zh) * 2018-08-10 2022-06-28 中兴通讯股份有限公司 多址传输配置
EP3874778B1 (en) * 2018-11-01 2026-04-01 Panasonic Intellectual Property Corporation of America Transmitting apparatus, receiving apparatus and methods thereof
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
CN121308792A (zh) * 2024-07-08 2026-01-09 华为技术有限公司 一种通信方法及相关装置

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US10103854B2 (en) 2018-10-16
JP2012231376A (ja) 2012-11-22
JP5690201B2 (ja) 2015-03-25
CN103493560A (zh) 2014-01-01
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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