EA022557B1 - Система беспроводной связи, устройство базовой станции, устройство мобильной станции, способ беспроводной связи и интегральная схема - Google Patents

Система беспроводной связи, устройство базовой станции, устройство мобильной станции, способ беспроводной связи и интегральная схема Download PDF

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Publication number
EA022557B1
EA022557B1 EA201290867A EA201290867A EA022557B1 EA 022557 B1 EA022557 B1 EA 022557B1 EA 201290867 A EA201290867 A EA 201290867A EA 201290867 A EA201290867 A EA 201290867A EA 022557 B1 EA022557 B1 EA 022557B1
Authority
EA
Eurasian Patent Office
Prior art keywords
station device
search space
control information
mobile station
downlink
Prior art date
Application number
EA201290867A
Other languages
English (en)
Russian (ru)
Other versions
EA201290867A1 (ru
Inventor
Соити Судзуки
Дайитиро Накасима
Тосидзо Ногами
Original Assignee
Шарп Кабусики Кайся
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
Application filed by Шарп Кабусики Кайся filed Critical Шарп Кабусики Кайся
Publication of EA201290867A1 publication Critical patent/EA201290867A1/ru
Publication of EA022557B1 publication Critical patent/EA022557B1/ru

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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
    • H04L5/0001—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
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
    • H04L1/0038—Blind format detection
    • 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
    • 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
    • H04L5/0037—Inter-user or inter-terminal allocation
    • 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
    • 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
    • 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
    • H04W88/12—Access point controller devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
EA201290867A 2010-03-04 2011-03-03 Система беспроводной связи, устройство базовой станции, устройство мобильной станции, способ беспроводной связи и интегральная схема EA022557B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010047293A JP4862086B2 (ja) 2010-03-04 2010-03-04 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
PCT/JP2011/054981 WO2011108673A1 (ja) 2010-03-04 2011-03-03 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
EA201290867A1 EA201290867A1 (ru) 2013-03-29
EA022557B1 true EA022557B1 (ru) 2016-01-29

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EA201290867A EA022557B1 (ru) 2010-03-04 2011-03-03 Система беспроводной связи, устройство базовой станции, устройство мобильной станции, способ беспроводной связи и интегральная схема

Country Status (9)

Country Link
US (2) US8842585B2 (https=)
EP (1) EP2544482B1 (https=)
JP (1) JP4862086B2 (https=)
KR (1) KR101457775B1 (https=)
CN (1) CN102783207B (https=)
BR (1) BR112012025252B8 (https=)
EA (1) EA022557B1 (https=)
TW (1) TWI532394B (https=)
WO (1) WO2011108673A1 (https=)

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Also Published As

Publication number Publication date
US20130044706A1 (en) 2013-02-21
EA201290867A1 (ru) 2013-03-29
CN102783207A (zh) 2012-11-14
WO2011108673A1 (ja) 2011-09-09
JP2011182348A (ja) 2011-09-15
US20140334412A1 (en) 2014-11-13
US9226287B2 (en) 2015-12-29
KR20120139761A (ko) 2012-12-27
EP2544482B1 (en) 2016-09-28
EP2544482A4 (en) 2013-08-28
KR101457775B1 (ko) 2014-11-03
BR112012025252B8 (pt) 2024-01-09
TW201204081A (en) 2012-01-16
EP2544482A1 (en) 2013-01-09
BR112012025252B1 (pt) 2023-12-26
US8842585B2 (en) 2014-09-23
CN102783207B (zh) 2015-07-01
JP4862086B2 (ja) 2012-01-25
BR112012025252A2 (pt) 2023-04-18
TWI532394B (zh) 2016-05-01

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