JP5610861B2 - 移動局装置、基地局装置、無線通信システム、無線通信方法および集積回路 - Google Patents

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

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Publication number
JP5610861B2
JP5610861B2 JP2010132630A JP2010132630A JP5610861B2 JP 5610861 B2 JP5610861 B2 JP 5610861B2 JP 2010132630 A JP2010132630 A JP 2010132630A JP 2010132630 A JP2010132630 A JP 2010132630A JP 5610861 B2 JP5610861 B2 JP 5610861B2
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JP
Japan
Prior art keywords
station apparatus
reference signal
sounding reference
srs
mobile station
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.)
Expired - Fee Related
Application number
JP2010132630A
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English (en)
Japanese (ja)
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JP2011259258A5 (https=
JP2011259258A (ja
Inventor
渉 大内
渉 大内
立志 相羽
立志 相羽
陽介 秋元
陽介 秋元
翔一 鈴木
翔一 鈴木
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sharp Corp
Original Assignee
Sharp Corp
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
Priority to JP2010132630A priority Critical patent/JP5610861B2/ja
Application filed by Sharp Corp filed Critical Sharp Corp
Priority to CN201180028595.6A priority patent/CN102934506B/zh
Priority to CA2801696A priority patent/CA2801696C/en
Priority to EP11792318.5A priority patent/EP2582195B1/en
Priority to PCT/JP2011/062380 priority patent/WO2011155361A1/ja
Priority to US13/702,620 priority patent/US9232535B2/en
Publication of JP2011259258A publication Critical patent/JP2011259258A/ja
Publication of JP2011259258A5 publication Critical patent/JP2011259258A5/ja
Application granted granted Critical
Publication of JP5610861B2 publication Critical patent/JP5610861B2/ja
Priority to US14/958,595 priority patent/US9876617B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H04L5/003—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
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/204—Multiple access
    • H04B7/208—Frequency-division multiple access [FDMA]
    • 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
    • H04L25/0224—Channel estimation using sounding signals
    • 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
    • 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
    • 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) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2010132630A 2010-06-10 2010-06-10 移動局装置、基地局装置、無線通信システム、無線通信方法および集積回路 Expired - Fee Related JP5610861B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2010132630A JP5610861B2 (ja) 2010-06-10 2010-06-10 移動局装置、基地局装置、無線通信システム、無線通信方法および集積回路
CA2801696A CA2801696C (en) 2010-06-10 2011-05-30 Wireless communication system, base station apparatus, mobile station apparatus, wireless communication method and integrated circuit
EP11792318.5A EP2582195B1 (en) 2010-06-10 2011-05-30 Wireless communication system, base station apparatus, mobile station apparatus, wireless communication method and integrated circuit
PCT/JP2011/062380 WO2011155361A1 (ja) 2010-06-10 2011-05-30 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
CN201180028595.6A CN102934506B (zh) 2010-06-10 2011-05-30 无线通信系统、基站装置、移动站装置、无线通信方法及集成电路
US13/702,620 US9232535B2 (en) 2010-06-10 2011-05-30 Wireless communication system, base station apparatus, mobile station apparatus, wireless communication method and integrated circuit
US14/958,595 US9876617B2 (en) 2010-06-10 2015-12-03 Wireless communication system, base station apparatus, mobile station apparatus, wireless communication method and integrated circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010132630A JP5610861B2 (ja) 2010-06-10 2010-06-10 移動局装置、基地局装置、無線通信システム、無線通信方法および集積回路

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2014176714A Division JP6128692B2 (ja) 2014-09-01 2014-09-01 移動局装置、基地局装置および通信方法

Publications (3)

Publication Number Publication Date
JP2011259258A JP2011259258A (ja) 2011-12-22
JP2011259258A5 JP2011259258A5 (https=) 2013-07-25
JP5610861B2 true JP5610861B2 (ja) 2014-10-22

Family

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Family Applications (1)

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JP2010132630A Expired - Fee Related JP5610861B2 (ja) 2010-06-10 2010-06-10 移動局装置、基地局装置、無線通信システム、無線通信方法および集積回路

Country Status (6)

Country Link
US (2) US9232535B2 (https=)
EP (1) EP2582195B1 (https=)
JP (1) JP5610861B2 (https=)
CN (1) CN102934506B (https=)
CA (1) CA2801696C (https=)
WO (1) WO2011155361A1 (https=)

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Also Published As

Publication number Publication date
US20130121280A1 (en) 2013-05-16
EP2582195B1 (en) 2018-05-16
US20160156442A1 (en) 2016-06-02
US9232535B2 (en) 2016-01-05
CN102934506B (zh) 2017-04-12
EP2582195A1 (en) 2013-04-17
CN102934506A (zh) 2013-02-13
CA2801696C (en) 2018-10-02
WO2011155361A1 (ja) 2011-12-15
JP2011259258A (ja) 2011-12-22
CA2801696A1 (en) 2011-12-15
US9876617B2 (en) 2018-01-23
EP2582195A4 (en) 2016-03-09

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