CA2665113A1 - User apparatus, base station apparatus and method - Google Patents

User apparatus, base station apparatus and method Download PDF

Info

Publication number
CA2665113A1
CA2665113A1 CA002665113A CA2665113A CA2665113A1 CA 2665113 A1 CA2665113 A1 CA 2665113A1 CA 002665113 A CA002665113 A CA 002665113A CA 2665113 A CA2665113 A CA 2665113A CA 2665113 A1 CA2665113 A1 CA 2665113A1
Authority
CA
Canada
Prior art keywords
channel
uplink control
control channel
channel condition
unit blocks
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.)
Abandoned
Application number
CA002665113A
Other languages
English (en)
French (fr)
Inventor
Teruo Kawamura
Kenichi Higuchi
Mamoru Sawahashi
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
Individual
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 Individual filed Critical Individual
Publication of CA2665113A1 publication Critical patent/CA2665113A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/0055—ZCZ [zero correlation zone]
    • H04J13/0059—CAZAC [constant-amplitude and zero auto-correlation]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • 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
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • 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
    • H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/0079—Formats for control data
    • H04L1/0081—Formats specially adapted to avoid errors in the feedback channel
    • 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
    • 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
    • H04L5/003—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
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • 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
    • H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
CA002665113A 2006-10-03 2007-10-01 User apparatus, base station apparatus and method Abandoned CA2665113A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP2006-272352 2006-10-03
JP2006272352 2006-10-03
JP2006298313 2006-11-01
JP2006-298313 2006-11-01
JP2007-001855 2007-01-09
JP2007001855A JP4629056B2 (ja) 2006-10-03 2007-01-09 ユーザ装置、送信方法及び通信システム
PCT/JP2007/069197 WO2008041675A1 (fr) 2006-10-03 2007-10-01 Dispositif utilisateur, dispositif de station de base, et procédé

Publications (1)

Publication Number Publication Date
CA2665113A1 true CA2665113A1 (en) 2008-04-10

Family

ID=39268530

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002665113A Abandoned CA2665113A1 (en) 2006-10-03 2007-10-01 User apparatus, base station apparatus and method

Country Status (11)

Country Link
US (2) US8565166B2 (enExample)
EP (1) EP2068477A4 (enExample)
JP (1) JP4629056B2 (enExample)
KR (3) KR101399465B1 (enExample)
CN (2) CN103346865B (enExample)
AU (1) AU2007303287B2 (enExample)
BR (1) BRPI0718305A2 (enExample)
CA (1) CA2665113A1 (enExample)
MX (1) MX2009003545A (enExample)
PH (1) PH12013500182A1 (enExample)
WO (1) WO2008041675A1 (enExample)

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WO2008053930A1 (fr) 2006-10-31 2008-05-08 Kddi Corporation Terminal radio et périphérique de poste de base radio
JP4824612B2 (ja) 2007-03-20 2011-11-30 株式会社エヌ・ティ・ティ・ドコモ 通信システム、ユーザ装置及び送信方法
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CA2692521C (en) * 2007-07-16 2014-02-18 Samsung Electronics Co., Ltd. Apparatus and method for transmitting of channel quality indicator and acknowledgement signals in sc-fdma communication systems
RU2490829C2 (ru) * 2008-02-04 2013-08-20 Нокиа Сименс Нетуоркс Ой Отображение циклического сдвига на индекс канала для назначения ресурсов ack/nack
JP5024548B2 (ja) * 2008-03-13 2012-09-12 日本電気株式会社 制御信号復調装置、制御信号復調方法、無線通信装置およびプログラム
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JP5289437B2 (ja) * 2008-06-20 2013-09-11 パナソニック株式会社 無線送信装置及び無線送信方法
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ES2758778T3 (es) 2009-01-30 2020-05-06 Samsung Electronics Co Ltd Transmitir información de control de enlace ascendente a través de un canal de datos o a través de un canal de control
JP2010278887A (ja) * 2009-05-29 2010-12-09 Panasonic Corp 基地局装置、端末装置、無線通信システム及び送信方法
CN101635980B (zh) * 2009-08-28 2012-12-12 中国科学院上海微系统与信息技术研究所 利用cazac序列降低参考信号papr的装置和方法
EP2343849B1 (en) * 2010-01-07 2019-05-29 Samsung Electronics Co., Ltd. Apparatus and method for enhancing features of uplink reference signals
WO2011135795A1 (ja) * 2010-04-30 2011-11-03 パナソニック株式会社 無線通信装置及び無線通信方法
US8942199B2 (en) * 2010-05-06 2015-01-27 Panasonic Intellectual Property Corporation Of America Terminal apparatus and response signal mappiing method
KR101760016B1 (ko) * 2010-12-21 2017-07-21 한국전자통신연구원 기지국 및 그것의 자원 할당 방법
JP5094991B2 (ja) * 2011-07-15 2012-12-12 株式会社エヌ・ティ・ティ・ドコモ ユーザ装置、送信方法及び移動通信システム
JP5210441B1 (ja) * 2012-01-10 2013-06-12 株式会社エヌ・ティ・ティ・ドコモ 無線リソースの管理方法および管理装置
CN103944841B (zh) * 2013-01-17 2017-03-08 展讯通信（上海）有限公司 正交频分复用系统中信道估计方法及其装置
JP2016149583A (ja) * 2013-06-06 2016-08-18 シャープ株式会社 端末装置、基地局装置、無線通信システムおよび通信方法
PL3050239T3 (pl) * 2013-09-27 2019-07-31 Nokia Solutions And Networks Oy Alokacja zasobów PUCCH i ich wykorzystanie
CN106465341B (zh) * 2014-03-25 2019-12-17 华为技术有限公司 信道状态信息获取方法及设备
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2117152B1 (en) * 2008-05-05 2017-06-21 Industrial Technology Research Institute System and apparatus for providing an adaptive control mechanism for wireless communications

Also Published As

Publication number Publication date
AU2007303287A1 (en) 2008-04-10
CN103346865A (zh) 2013-10-09
CN103346865B (zh) 2016-11-02
AU2007303287B2 (en) 2012-10-11
US8565166B2 (en) 2013-10-22
CN101536381B (zh) 2013-08-07
CN101536381A (zh) 2009-09-16
KR101449556B1 (ko) 2014-10-13
US20140003398A1 (en) 2014-01-02
US20100046480A1 (en) 2010-02-25
PH12013500182A1 (en) 2013-07-29
MX2009003545A (es) 2009-06-22
EP2068477A4 (en) 2011-12-07
US8873499B2 (en) 2014-10-28
KR20140012195A (ko) 2014-01-29
JP2008136156A (ja) 2008-06-12
JP4629056B2 (ja) 2011-02-09
KR20090073203A (ko) 2009-07-02
KR101399465B1 (ko) 2014-05-27
EP2068477A1 (en) 2009-06-10
KR101441455B1 (ko) 2014-09-23
WO2008041675A1 (fr) 2008-04-10
BRPI0718305A2 (pt) 2014-04-15
KR20140012194A (ko) 2014-01-29

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued

Effective date: 20170329