JP4945652B2 - 移動局装置、基地局装置、無線通信システム、ランダムアクセス方法及び集積回路 - Google Patents

移動局装置、基地局装置、無線通信システム、ランダムアクセス方法及び集積回路 Download PDF

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Publication number
JP4945652B2
JP4945652B2 JP2010074815A JP2010074815A JP4945652B2 JP 4945652 B2 JP4945652 B2 JP 4945652B2 JP 2010074815 A JP2010074815 A JP 2010074815A JP 2010074815 A JP2010074815 A JP 2010074815A JP 4945652 B2 JP4945652 B2 JP 4945652B2
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JP
Japan
Prior art keywords
random access
station apparatus
component carrier
mobile station
base station
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JP2010074815A
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English (en)
Japanese (ja)
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JP2011211321A5 (enExample
JP2011211321A (ja
Inventor
恭之 加藤
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Sharp Corp
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Sharp Corp
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Publication date
Priority to JP2010074815A priority Critical patent/JP4945652B2/ja
Application filed by Sharp Corp filed Critical Sharp Corp
Priority to EP11762516.0A priority patent/EP2555579B1/en
Priority to KR1020127027559A priority patent/KR101387181B1/ko
Priority to CN201180015466.3A priority patent/CN102823315B/zh
Priority to PCT/JP2011/055483 priority patent/WO2011122276A1/ja
Priority to US13/638,480 priority patent/US8995371B2/en
Priority to TW100109765A priority patent/TWI475916B/zh
Publication of JP2011211321A publication Critical patent/JP2011211321A/ja
Publication of JP2011211321A5 publication Critical patent/JP2011211321A5/ja
Application granted granted Critical
Publication of JP4945652B2 publication Critical patent/JP4945652B2/ja
Priority to US14/614,624 priority patent/US9549418B2/en
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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
    • 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
    • H04L5/0053—Allocation of signalling, 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—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel 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
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H04W74/0838—Random access procedures, e.g. with 4-step access using contention-free random access [CFRA]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2010074815A 2010-03-29 2010-03-29 移動局装置、基地局装置、無線通信システム、ランダムアクセス方法及び集積回路 Active JP4945652B2 (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP2010074815A JP4945652B2 (ja) 2010-03-29 2010-03-29 移動局装置、基地局装置、無線通信システム、ランダムアクセス方法及び集積回路
KR1020127027559A KR101387181B1 (ko) 2010-03-29 2011-03-09 무선 통신 시스템, 이동국 장치, 기지국 장치, 랜덤 액세스 방법 및 집적 회로
CN201180015466.3A CN102823315B (zh) 2010-03-29 2011-03-09 无线通信系统、移动站装置、基站装置、随机访问方法以及集成电路
PCT/JP2011/055483 WO2011122276A1 (ja) 2010-03-29 2011-03-09 無線通信システム、移動局装置、基地局装置、ランダムアクセス方法および集積回路
EP11762516.0A EP2555579B1 (en) 2010-03-29 2011-03-09 Wireless communication system, mobile station device, base station device, random access method and integrated circuit
US13/638,480 US8995371B2 (en) 2010-03-29 2011-03-09 Wireless communication system, mobile station apparatus, base station apparatus, random access method, and integrated circuit
TW100109765A TWI475916B (zh) 2010-03-29 2011-03-22 Wireless communication system, mobile station device, base station device, random access method and integrated circuit
US14/614,624 US9549418B2 (en) 2010-03-29 2015-02-05 Wireless communication system, mobile station apparatus, base station apparatus, random access method and integrated circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010074815A JP4945652B2 (ja) 2010-03-29 2010-03-29 移動局装置、基地局装置、無線通信システム、ランダムアクセス方法及び集積回路

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2012048193A Division JP5385416B2 (ja) 2012-03-05 2012-03-05 無線通信システム、移動局装置、ランダムアクセス方法及び集積回路

Publications (3)

Publication Number Publication Date
JP2011211321A JP2011211321A (ja) 2011-10-20
JP2011211321A5 JP2011211321A5 (enExample) 2012-03-08
JP4945652B2 true JP4945652B2 (ja) 2012-06-06

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JP2010074815A Active JP4945652B2 (ja) 2010-03-29 2010-03-29 移動局装置、基地局装置、無線通信システム、ランダムアクセス方法及び集積回路

Country Status (7)

Country Link
US (2) US8995371B2 (enExample)
EP (1) EP2555579B1 (enExample)
JP (1) JP4945652B2 (enExample)
KR (1) KR101387181B1 (enExample)
CN (1) CN102823315B (enExample)
TW (1) TWI475916B (enExample)
WO (1) WO2011122276A1 (enExample)

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Also Published As

Publication number Publication date
CN102823315B (zh) 2016-09-14
US20130136073A1 (en) 2013-05-30
US9549418B2 (en) 2017-01-17
KR101387181B1 (ko) 2014-04-29
TWI475916B (zh) 2015-03-01
CN102823315A (zh) 2012-12-12
TW201203910A (en) 2012-01-16
EP2555579A4 (en) 2016-03-09
EP2555579A1 (en) 2013-02-06
EP2555579B1 (en) 2019-05-08
WO2011122276A1 (ja) 2011-10-06
US8995371B2 (en) 2015-03-31
KR20130018787A (ko) 2013-02-25
JP2011211321A (ja) 2011-10-20
US20150156800A1 (en) 2015-06-04

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