CN102934506B - 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 - Google Patents

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 Download PDF

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Publication number
CN102934506B
CN102934506B CN201180028595.6A CN201180028595A CN102934506B CN 102934506 B CN102934506 B CN 102934506B CN 201180028595 A CN201180028595 A CN 201180028595A CN 102934506 B CN102934506 B CN 102934506B
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Prior art keywords
station apparatus
mobile station
base station
srs
reference signal
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Chinese (zh)
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CN102934506A (zh
Inventor
大内涉
相羽立志
秋元阳介
铃木翔
铃木翔一
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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
    • H04L5/0048—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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201180028595.6A 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 Active CN102934506B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010-132630 2010-06-10
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
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

Publications (2)

Publication Number Publication Date
CN102934506A CN102934506A (zh) 2013-02-13
CN102934506B true CN102934506B (zh) 2017-04-12

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CN201180028595.6A Active 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

Country Status (6)

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US (2) US9232535B2 (enExample)
EP (1) EP2582195B1 (enExample)
JP (1) JP5610861B2 (enExample)
CN (1) CN102934506B (enExample)
CA (1) CA2801696C (enExample)
WO (1) WO2011155361A1 (enExample)

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Publication number Publication date
EP2582195A4 (en) 2016-03-09
WO2011155361A1 (ja) 2011-12-15
US9876617B2 (en) 2018-01-23
JP2011259258A (ja) 2011-12-22
EP2582195B1 (en) 2018-05-16
US9232535B2 (en) 2016-01-05
CN102934506A (zh) 2013-02-13
CA2801696A1 (en) 2011-12-15
EP2582195A1 (en) 2013-04-17
JP5610861B2 (ja) 2014-10-22
US20130121280A1 (en) 2013-05-16
US20160156442A1 (en) 2016-06-02
CA2801696C (en) 2018-10-02

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