US20120327876A1 - Radio communication system, base station apparatus, mobile station apparatus and radio communication method - Google Patents

Radio communication system, base station apparatus, mobile station apparatus and radio communication method Download PDF

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Publication number
US20120327876A1
US20120327876A1 US13/576,962 US201113576962A US2012327876A1 US 20120327876 A1 US20120327876 A1 US 20120327876A1 US 201113576962 A US201113576962 A US 201113576962A US 2012327876 A1 US2012327876 A1 US 2012327876A1
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United States
Prior art keywords
station apparatus
mobile station
transmission
base station
reference signal
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
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US13/576,962
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English (en)
Inventor
Wataru Ouchi
Tatsushi Aiba
Shoichi Suzuki
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Sharp Corp
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Sharp Corp
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Filing date
Publication date
Application filed by Sharp Corp filed Critical Sharp Corp
Assigned to SHARP KABUSHIKI KAISHA reassignment SHARP KABUSHIKI KAISHA ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: AIBA, TATSUSHI, OUCHI, WATARU, SUZUKI, SHOICHI
Publication of US20120327876A1 publication Critical patent/US20120327876A1/en
Abandoned legal-status Critical Current

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    • 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
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH 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
    • H04L5/003—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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/002—Transmission of channel access control information
    • H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • 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
    • H04L5/0012—Hopping in multicarrier systems
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
US13/576,962 2010-02-04 2011-01-14 Radio communication system, base station apparatus, mobile station apparatus and radio communication method Abandoned US20120327876A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010-022794 2010-02-04
JP2010022794A JP5538930B2 (ja) 2010-02-04 2010-02-04 移動局装置、基地局装置、無線通信システムおよび無線通信方法
PCT/JP2011/050571 WO2011096261A1 (ja) 2010-02-04 2011-01-14 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

Related Parent Applications (1)

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PCT/JP2011/050571 A-371-Of-International WO2011096261A1 (ja) 2010-02-04 2011-01-14 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

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US15/073,462 Division US10080228B2 (en) 2010-02-04 2016-03-17 Radio communication system, base station apparatus, mobile station apparatus and radio communication method

Publications (1)

Publication Number Publication Date
US20120327876A1 true US20120327876A1 (en) 2012-12-27

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ID=44355270

Family Applications (2)

Application Number Title Priority Date Filing Date
US13/576,962 Abandoned US20120327876A1 (en) 2010-02-04 2011-01-14 Radio communication system, base station apparatus, mobile station apparatus and radio communication method
US15/073,462 Active 2031-01-21 US10080228B2 (en) 2010-02-04 2016-03-17 Radio communication system, base station apparatus, mobile station apparatus and radio communication method

Family Applications After (1)

Application Number Title Priority Date Filing Date
US15/073,462 Active 2031-01-21 US10080228B2 (en) 2010-02-04 2016-03-17 Radio communication system, base station apparatus, mobile station apparatus and radio communication method

Country Status (5)

Country Link
US (2) US20120327876A1 (zh)
EP (1) EP2533590B1 (zh)
JP (1) JP5538930B2 (zh)
CN (1) CN102742343B (zh)
WO (1) WO2011096261A1 (zh)

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US20110199944A1 (en) * 2010-02-10 2011-08-18 Qualcomm Incorporated Aperiodic sounding reference signal transmission method and apparatus
US20140169343A1 (en) * 2011-07-05 2014-06-19 Nokia Siemens Networks Oy Method and Apparatus for Resource Aggregation in Wireless Communications
US20140219199A1 (en) * 2013-02-06 2014-08-07 Samsung Electronics Co., Ltd. Method and apparatus for transmitting channel sounding reference signal in wireless communication system
US20150326360A1 (en) * 2014-05-07 2015-11-12 Qualcomm Incorporated Non-orthogonal multiple access and interference cancellation
US20160142190A1 (en) * 2010-08-16 2016-05-19 Nokia Solutions and Network OY Transmission of Reference Signals
US20160173258A1 (en) * 2009-06-16 2016-06-16 Sharp Kabushiki Kaisha Transmitter apparatus, receiver apparatus, communication system, and communication method
CN107079307A (zh) * 2014-09-25 2017-08-18 株式会社Ntt都科摩 基站和用户装置
US9936491B2 (en) 2012-01-21 2018-04-03 Huawei Technologies Co., Ltd. Data sending method, data receiving method, base station and user equipment
US10050762B2 (en) 2012-09-24 2018-08-14 Interdigital Patent Holdings, Inc. Channel quality measurement and transmit power allocation in a dynamic spectrum management system
US20190158164A1 (en) * 2014-02-07 2019-05-23 Ntt Docomo, Inc. User apparatus, base station, and communication method
US10397888B2 (en) * 2017-04-18 2019-08-27 Qualcomm Incorporated Precoded CSI-RS for phase synchronization for reciprocity-based CoMP joint transmission
US10405299B2 (en) * 2016-09-14 2019-09-03 Qualcomm Incorporated Reference signal transmission based on received signal quality
US10979193B2 (en) 2017-01-06 2021-04-13 Huawei Technologies Co., Ltd. Signal transmission method, network device, and terminal device
US20210314128A1 (en) * 2018-08-09 2021-10-07 Zte Corporation Antenna group operations for wireless systems
US11337234B2 (en) * 2019-06-10 2022-05-17 At&T Intellectual Property I, L.P. Facilitating frequency selective scheduling in advanced networks

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CN103024908B (zh) * 2011-09-23 2015-07-22 普天信息技术研究院有限公司 一种自适应调整pdcch占用符号数的方法
US8971906B2 (en) * 2013-01-17 2015-03-03 Qualcomm Incorporated Hybrid interference alignment for mixed macro-FEMTO base station downlink
CN105519181B (zh) * 2013-09-25 2019-09-27 日电（中国）有限公司 用于无线通信系统中的上行链路数据传输的方法和装置
CN105594249B (zh) * 2013-09-26 2019-03-01 富士通互联科技有限公司 基站、移动台、无线通信系统以及无线通信方法
US10827491B2 (en) 2014-10-07 2020-11-03 Qualcomm Incorporated Techniques for transmitting a sounding reference signal or scheduling request over an unlicensed radio frequency spectrum band
JP2017092511A (ja) 2015-11-02 2017-05-25 富士通株式会社 基地局装置
US10484976B2 (en) * 2017-01-06 2019-11-19 Sharp Kabushiki Kaisha Signaling, procedures, user equipment and base stations for uplink ultra reliable low latency communications
EP4336743A2 (en) * 2017-03-23 2024-03-13 Samsung Electronics Co., Ltd. Method and apparatus for transmitting data in wireless communication system
KR102294661B1 (ko) * 2017-03-23 2021-08-30 삼성전자 주식회사 이동 통신 시스템에서의 데이터 전송 방법 및 장치
CN115021879A (zh) * 2017-08-21 2022-09-06 中兴通讯股份有限公司 参考信号传输方法及装置、终端、基站和存储介质
US11490363B2 (en) * 2018-04-18 2022-11-01 Google Llc User device-initiated bandwidth request
CN109889230B (zh) * 2019-04-03 2020-10-27 成都中科微信息技术研究院有限公司 一种电力无线专网的抗干扰跳频方法
CN110928043A (zh) * 2019-11-26 2020-03-27 深圳市华星光电半导体显示技术有限公司 透明显示面板和电子设备

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US20160173258A1 (en) * 2009-06-16 2016-06-16 Sharp Kabushiki Kaisha Transmitter apparatus, receiver apparatus, communication system, and communication method
US10148398B2 (en) * 2009-06-16 2018-12-04 Sharp Kabushiki Kaisha Apparatus, device and method that enable efficient reference signal placement and acquires feedback information
US20110199944A1 (en) * 2010-02-10 2011-08-18 Qualcomm Incorporated Aperiodic sounding reference signal transmission method and apparatus
US8848520B2 (en) * 2010-02-10 2014-09-30 Qualcomm Incorporated Aperiodic sounding reference signal transmission method and apparatus
US20160142190A1 (en) * 2010-08-16 2016-05-19 Nokia Solutions and Network OY Transmission of Reference Signals
US10313073B2 (en) * 2010-08-16 2019-06-04 Nokia Solutions And Networks Oy Transmission of reference signals
US10218476B2 (en) 2010-08-16 2019-02-26 Nokia Solutions And Networks Oy Transmission of reference signals
US20140169343A1 (en) * 2011-07-05 2014-06-19 Nokia Siemens Networks Oy Method and Apparatus for Resource Aggregation in Wireless Communications
US10680768B2 (en) 2011-07-05 2020-06-09 Hmd Global Oy Method and apparatus for resource aggregation in wireless communications
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US10050762B2 (en) 2012-09-24 2018-08-14 Interdigital Patent Holdings, Inc. Channel quality measurement and transmit power allocation in a dynamic spectrum management system
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US20190158164A1 (en) * 2014-02-07 2019-05-23 Ntt Docomo, Inc. User apparatus, base station, and communication method
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CN107079307A (zh) * 2014-09-25 2017-08-18 株式会社Ntt都科摩 基站和用户装置
US10405299B2 (en) * 2016-09-14 2019-09-03 Qualcomm Incorporated Reference signal transmission based on received signal quality
US10979193B2 (en) 2017-01-06 2021-04-13 Huawei Technologies Co., Ltd. Signal transmission method, network device, and terminal device
US10397888B2 (en) * 2017-04-18 2019-08-27 Qualcomm Incorporated Precoded CSI-RS for phase synchronization for reciprocity-based CoMP joint transmission
US20210314128A1 (en) * 2018-08-09 2021-10-07 Zte Corporation Antenna group operations for wireless systems
US11968152B2 (en) * 2018-08-09 2024-04-23 Zte Corporation Antenna group operations for wireless systems
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Also Published As

Publication number Publication date
CN102742343B (zh) 2016-11-16
EP2533590A1 (en) 2012-12-12
JP2011160376A (ja) 2011-08-18
EP2533590B1 (en) 2019-08-28
WO2011096261A1 (ja) 2011-08-11
EP2533590A4 (en) 2017-01-25
CN102742343A (zh) 2012-10-17
JP5538930B2 (ja) 2014-07-02
US20160205687A1 (en) 2016-07-14
US10080228B2 (en) 2018-09-18

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