JP4567628B2 - 移動局、送信方法及び通信システム - Google Patents

移動局、送信方法及び通信システム Download PDF

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Publication number
JP4567628B2
JP4567628B2 JP2006127988A JP2006127988A JP4567628B2 JP 4567628 B2 JP4567628 B2 JP 4567628B2 JP 2006127988 A JP2006127988 A JP 2006127988A JP 2006127988 A JP2006127988 A JP 2006127988A JP 4567628 B2 JP4567628 B2 JP 4567628B2
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Japan
Prior art keywords
channel
uplink shared
control channel
unit
mobile station
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JP2006127988A
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English (en)
Japanese (ja)
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JP2007243898A (ja
JP2007243898A5 (enExample
Inventor
健一 樋口
衛 佐和橋
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NTT Docomo Inc
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NTT Docomo Inc
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.)
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Publication date
Priority to JP2006127988A priority Critical patent/JP4567628B2/ja
Application filed by NTT Docomo Inc filed Critical NTT Docomo Inc
Priority to PCT/JP2006/311875 priority patent/WO2006134946A1/ja
Priority to CN201110303018.5A priority patent/CN102348285B/zh
Priority to EP13175506.8A priority patent/EP2661140A3/en
Priority to US11/917,342 priority patent/US8897231B2/en
Priority to BRPI0611619-1A priority patent/BRPI0611619A2/pt
Priority to TW095120994A priority patent/TW200711355A/zh
Priority to EP06757310.5A priority patent/EP1892987A4/en
Priority to CN2006800297172A priority patent/CN101243714B/zh
Priority to TW099115457A priority patent/TWI431963B/zh
Publication of JP2007243898A publication Critical patent/JP2007243898A/ja
Priority to KR1020087000759A priority patent/KR101215346B1/ko
Publication of JP2007243898A5 publication Critical patent/JP2007243898A5/ja
Application granted granted Critical
Publication of JP4567628B2 publication Critical patent/JP4567628B2/ja
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/02—Hybrid 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
    • H04L5/0058—Allocation criteria
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/10—Interfaces between hierarchically different network devices between terminal device and access point, i.e. wireless air interface
    • 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
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • 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
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • 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
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • 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
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • 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
    • H04L5/0016—Time-frequency-code
    • 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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • H04L5/0046—Determination of the number of bits transmitted on different sub-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
    • H04L5/003—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 signalling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/04—Error control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/325—Power control of control or pilot channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2006127988A 2005-06-14 2006-05-01 移動局、送信方法及び通信システム Active JP4567628B2 (ja)

Priority Applications (11)

Application Number Priority Date Filing Date Title
JP2006127988A JP4567628B2 (ja) 2005-06-14 2006-05-01 移動局、送信方法及び通信システム
CN2006800297172A CN101243714B (zh) 2005-06-14 2006-06-13 移动台、基站和无线通信方法
EP13175506.8A EP2661140A3 (en) 2005-06-14 2006-06-13 Mobile station, base station and communications method
US11/917,342 US8897231B2 (en) 2005-06-14 2006-06-13 Mobile station, base station and communications method
BRPI0611619-1A BRPI0611619A2 (pt) 2005-06-14 2006-06-13 estação móvel, estação base e método de comunicação
TW095120994A TW200711355A (en) 2005-06-14 2006-06-13 Mobile station, base station and method
PCT/JP2006/311875 WO2006134946A1 (ja) 2005-06-14 2006-06-13 移動局、基地局及び方法
CN201110303018.5A CN102348285B (zh) 2005-06-14 2006-06-13 移动台、基站和无线通信方法
TW099115457A TWI431963B (zh) 2005-06-14 2006-06-13 Mobile station, sending method, communication system, base station and base station
EP06757310.5A EP1892987A4 (en) 2005-06-14 2006-06-13 MOBILE STATION, BASE STATION AND PROCEDURE
KR1020087000759A KR101215346B1 (ko) 2005-06-14 2008-01-10 이동국, 기지국 및 방법

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2005174397 2005-06-14
JP2005317568 2005-10-31
JP2006009301 2006-01-17
JP2006031751 2006-02-08
JP2006127988A JP4567628B2 (ja) 2005-06-14 2006-05-01 移動局、送信方法及び通信システム

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2009191391A Division JP4795456B2 (ja) 2005-06-14 2009-08-20 基地局及び受信方法

Publications (3)

Publication Number Publication Date
JP2007243898A JP2007243898A (ja) 2007-09-20
JP2007243898A5 JP2007243898A5 (enExample) 2010-03-25
JP4567628B2 true JP4567628B2 (ja) 2010-10-20

Family

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Family Applications (1)

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JP2006127988A Active JP4567628B2 (ja) 2005-06-14 2006-05-01 移動局、送信方法及び通信システム

Country Status (8)

Country Link
US (1) US8897231B2 (enExample)
EP (2) EP2661140A3 (enExample)
JP (1) JP4567628B2 (enExample)
KR (1) KR101215346B1 (enExample)
CN (2) CN102348285B (enExample)
BR (1) BRPI0611619A2 (enExample)
TW (2) TWI431963B (enExample)
WO (1) WO2006134946A1 (enExample)

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CN102348285B (zh) 2015-02-18
CN101243714B (zh) 2011-12-14
EP1892987A1 (en) 2008-02-27
US8897231B2 (en) 2014-11-25
CN101243714A (zh) 2008-08-13
TW201036357A (en) 2010-10-01
TWI431963B (zh) 2014-03-21
EP2661140A3 (en) 2017-10-18
BRPI0611619A2 (pt) 2010-09-21
EP1892987A4 (en) 2013-04-10
KR20080027497A (ko) 2008-03-27
TWI326994B (enExample) 2010-07-01
TW200711355A (en) 2007-03-16
WO2006134946A1 (ja) 2006-12-21
EP2661140A2 (en) 2013-11-06

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