JP4732808B2 - 無線パラメータ群を生成する装置 - Google Patents

無線パラメータ群を生成する装置

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Publication number
JP4732808B2
JP4732808B2 JP2005174396A JP2005174396A JP4732808B2 JP 4732808 B2 JP4732808 B2 JP 4732808B2 JP 2005174396 A JP2005174396 A JP 2005174396A JP 2005174396 A JP2005174396 A JP 2005174396A JP 4732808 B2 JP4732808 B2 JP 4732808B2
Authority
JP
Japan
Prior art keywords
symbol
period
parameter group
tti
symbols
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 - Lifetime
Application number
JP2005174396A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006352379A (ja
Inventor
衛 佐和橋
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.)
NTT Docomo Inc
Original Assignee
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.)
Filing date
Publication date
Priority to JP2005174396A priority Critical patent/JP4732808B2/ja
Application filed by NTT Docomo Inc filed Critical NTT Docomo Inc
Priority to CN201310043529.7A priority patent/CN103152306B/zh
Priority to EP13191358.4A priority patent/EP2696550A1/en
Priority to BRPI0612294-9A priority patent/BRPI0612294A2/pt
Priority to US11/917,734 priority patent/US20090296833A1/en
Priority to MX2007015858A priority patent/MX2007015858A/es
Priority to EP06766507.5A priority patent/EP1892866A4/en
Priority to KR1020087000766A priority patent/KR101242592B1/ko
Priority to CNA2006800261630A priority patent/CN101223721A/zh
Priority to RU2008100083/09A priority patent/RU2430475C2/ru
Priority to PCT/JP2006/311545 priority patent/WO2006134830A1/ja
Priority to TW095120962A priority patent/TW200705914A/zh
Publication of JP2006352379A publication Critical patent/JP2006352379A/ja
Application granted granted Critical
Publication of JP4732808B2 publication Critical patent/JP4732808B2/ja
Priority to US13/337,613 priority patent/US8483043B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • 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
    • H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
    • H04L1/0007—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format by modifying the frame length
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • 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
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/2603—Signal structure ensuring backward compatibility with legacy system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
    • H04L27/2607—Cyclic extensions

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
  • Time-Division Multiplex Systems (AREA)
JP2005174396A 2005-06-14 2005-06-14 無線パラメータ群を生成する装置 Expired - Lifetime JP4732808B2 (ja)

Priority Applications (13)

Application Number Priority Date Filing Date Title
JP2005174396A JP4732808B2 (ja) 2005-06-14 2005-06-14 無線パラメータ群を生成する装置
PCT/JP2006/311545 WO2006134830A1 (ja) 2005-06-14 2006-06-08 無線パラメータ群を生成する装置、送信機及び受信機
BRPI0612294-9A BRPI0612294A2 (pt) 2005-06-14 2006-06-08 aparelho para gerar conjunto de parámetros de rádio, transmissor e receptor
US11/917,734 US20090296833A1 (en) 2005-06-14 2006-06-08 Apparatus for generating a set of radio parameters, a transmitter and a receiver
MX2007015858A MX2007015858A (es) 2005-06-14 2006-06-08 Aparato para generar un grupo de parametros de radio, un transmisor y un receptor.
EP06766507.5A EP1892866A4 (en) 2005-06-14 2006-06-08 RADIO PARAMETER GROUPS GENERATOR, TRANSMITTER AND RECEIVER
CN201310043529.7A CN103152306B (zh) 2005-06-14 2006-06-08 生成无线参数组的装置、发送机和接收机
CNA2006800261630A CN101223721A (zh) 2005-06-14 2006-06-08 生成无线参数组的装置、发送机和接收机
RU2008100083/09A RU2430475C2 (ru) 2005-06-14 2006-06-08 Устройство для генерирования набора параметров радиосвязи, передатчик и приемник
EP13191358.4A EP2696550A1 (en) 2005-06-14 2006-06-08 An apparatus for generating a set of radio parameters, a transmitter and a receiver
KR1020087000766A KR101242592B1 (ko) 2005-06-14 2006-06-08 무선 파라미터군을 생성하는 장치, 송신기 및 수신기
TW095120962A TW200705914A (en) 2005-06-14 2006-06-13 Radio parameter group generating apparatus, transmitter and receiver
US13/337,613 US8483043B2 (en) 2005-06-14 2011-12-27 Apparatus for generating a set of radio parameters, a transmitter and a receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005174396A JP4732808B2 (ja) 2005-06-14 2005-06-14 無線パラメータ群を生成する装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2009191393A Division JP4733200B2 (ja) 2009-08-20 2009-08-20 受信装置

Publications (2)

Publication Number Publication Date
JP2006352379A JP2006352379A (ja) 2006-12-28
JP4732808B2 true JP4732808B2 (ja) 2011-07-27

Family

ID=37532192

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005174396A Expired - Lifetime JP4732808B2 (ja) 2005-06-14 2005-06-14 無線パラメータ群を生成する装置

Country Status (9)

Country Link
US (2) US20090296833A1 (enExample)
EP (2) EP2696550A1 (enExample)
JP (1) JP4732808B2 (enExample)
KR (1) KR101242592B1 (enExample)
CN (2) CN101223721A (enExample)
BR (1) BRPI0612294A2 (enExample)
RU (1) RU2430475C2 (enExample)
TW (1) TW200705914A (enExample)
WO (1) WO2006134830A1 (enExample)

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Also Published As

Publication number Publication date
US20120093257A1 (en) 2012-04-19
KR20080021775A (ko) 2008-03-07
RU2430475C2 (ru) 2011-09-27
US8483043B2 (en) 2013-07-09
CN103152306A (zh) 2013-06-12
WO2006134830A1 (ja) 2006-12-21
TWI312629B (enExample) 2009-07-21
BRPI0612294A2 (pt) 2010-11-03
TW200705914A (en) 2007-02-01
EP2696550A1 (en) 2014-02-12
US20090296833A1 (en) 2009-12-03
EP1892866A4 (en) 2013-09-04
EP1892866A1 (en) 2008-02-27
CN101223721A (zh) 2008-07-16
KR101242592B1 (ko) 2013-03-19
CN103152306B (zh) 2016-06-29
JP2006352379A (ja) 2006-12-28
RU2008100083A (ru) 2009-07-20

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