TWI354471B - - Google Patents

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Publication number
TWI354471B
TWI354471B TW96121827A TW96121827A TWI354471B TW I354471 B TWI354471 B TW I354471B TW 96121827 A TW96121827 A TW 96121827A TW 96121827 A TW96121827 A TW 96121827A TW I354471 B TWI354471 B TW I354471B
Authority
TW
Taiwan
Prior art keywords
resource
unit
resource block
block
allocation unit
Prior art date
Application number
TW96121827A
Other languages
English (en)
Chinese (zh)
Other versions
TW200812314A (en
Inventor
Kenichi Higuchi
Mamoru Sawahashi
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
Application filed by Ntt Docomo Inc filed Critical Ntt Docomo Inc
Publication of TW200812314A publication Critical patent/TW200812314A/zh
Application granted granted Critical
Publication of TWI354471B publication Critical patent/TWI354471B/zh

Links

Classifications

    • 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
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • 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
    • 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
    • H04L5/0037—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
    • H04L5/0058—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
    • H04L5/0071—Allocation based on fairness other than the proportional kind
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
    • 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
    • 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
    • H04L5/0078—Timing of allocation
    • H04L5/0085—Timing of allocation when channel conditions change
    • 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
    • H04L5/0096—Indication of changes in 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
TW96121827A 2006-06-19 2007-06-15 Base station, user device and method for utilizing a plurality of resource block sizes TW200812314A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006169428A JP4476968B2 (ja) 2006-06-19 2006-06-19 移動通信システムにおける基地局、ユーザ装置、送信方法及び受信方法

Publications (2)

Publication Number Publication Date
TW200812314A TW200812314A (en) 2008-03-01
TWI354471B true TWI354471B (enExample) 2011-12-11

Family

ID=38833353

Family Applications (1)

Application Number Title Priority Date Filing Date
TW96121827A TW200812314A (en) 2006-06-19 2007-06-15 Base station, user device and method for utilizing a plurality of resource block sizes

Country Status (11)

Country Link
US (1) US8009623B2 (enExample)
EP (2) EP2387282B1 (enExample)
JP (1) JP4476968B2 (enExample)
KR (1) KR101026349B1 (enExample)
CN (2) CN102014511B (enExample)
BR (2) BRPI0713505A2 (enExample)
ES (1) ES2390108T3 (enExample)
MX (1) MX2008016058A (enExample)
RU (1) RU2445743C2 (enExample)
TW (1) TW200812314A (enExample)
WO (1) WO2007148611A1 (enExample)

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JP4355333B2 (ja) * 2006-09-13 2009-10-28 京セラ株式会社 移動体通信システム、移動局装置、基地局装置、およびチャネル割当方法
GB2457242A (en) * 2008-02-05 2009-08-12 Nec Corp Resource allocation in a communication system
JP5089431B2 (ja) * 2008-02-25 2012-12-05 株式会社日立国際電気 無線基地局装置
US8238304B2 (en) * 2008-03-31 2012-08-07 Qualcomm Incorporated Apparatus and method for channel resource description
US8774105B2 (en) 2008-11-10 2014-07-08 Qualcomm Incorporated Communications methods and apparatus related to partitioned traffic segments
US8208459B2 (en) * 2008-11-10 2012-06-26 Qualcomm Incorporated Partitioned traffic segment communications methods and apparatus
CN101790201B (zh) * 2009-01-22 2014-07-02 中兴通讯股份有限公司 单载波正交频分复用系统无线资源分配的方法和装置
CN101990043A (zh) * 2009-08-06 2011-03-23 中兴通讯股份有限公司 一种ip网络语音业务半静态调度资源配置的方法及系统
US8285298B2 (en) 2009-12-23 2012-10-09 At&T Mobility Ii Llc Chromatic scheduler for network traffic with disparate service requirements
CN102238732A (zh) * 2010-04-28 2011-11-09 中兴通讯股份有限公司 一种正交频分复用系统的无线资源分配、调度方法和装置
JP5589558B2 (ja) * 2010-05-26 2014-09-17 ソニー株式会社 無線通信装置および無線通信方法
CA2812290C (fr) * 2010-09-24 2020-03-10 Cassidian Sas Allocation de ressources radio dans une station de base d'un reseau a large bande
US10219282B2 (en) 2011-04-29 2019-02-26 Samsung Electronics Co., Ltd Apparatus and method of resource allocation for data and control channels in a wireless communication system
WO2012173385A2 (ko) * 2011-06-13 2012-12-20 엘지전자 주식회사 무선통신 시스템에서 자원 할당 방법 및 장치
US8958836B2 (en) * 2011-06-30 2015-02-17 Fujitsu Limited System and method for implementing coordinated resource allocations
US9241327B2 (en) * 2012-01-23 2016-01-19 Intel Corporation LTE enhancements for small packet transmissions
US9578625B2 (en) * 2012-02-28 2017-02-21 Lg Electronics Inc. Method and apparatus for allocating resources in wireless communication system
KR102281343B1 (ko) * 2013-10-28 2021-07-23 엘지전자 주식회사 무선 통신 시스템에서 장치 대 장치 단말의 신호 송수신 방법 및 장치
JP2015139178A (ja) * 2014-01-24 2015-07-30 富士通株式会社 無線通信システム、無線通信方法、中継局、及び、無線基地局
US10200509B1 (en) * 2014-09-16 2019-02-05 Juniper Networks, Inc. Relative airtime fairness in a wireless network
CN106465129B (zh) * 2015-04-10 2019-11-05 华为技术有限公司 一种分配网络资源的方法、装置和基站
US10448368B2 (en) * 2016-11-11 2019-10-15 Huawei Technologies Co., Ltd. Systems and methods for grant-free uplink transmission
JP7346550B2 (ja) * 2018-08-28 2023-09-19 ノキア ソリューションズ アンド ネットワークス オサケユキチュア ミニスロットを割り当てる方法、装置およびコンピュータ可読媒体

Family Cites Families (13)

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JP3780551B2 (ja) 1996-01-29 2006-05-31 ソニー株式会社 多元接続による信号送信方法及び装置
EP0841763B1 (en) 1996-10-25 2003-12-10 Nokia Corporation Method for radio resource control
FI104142B (fi) * 1996-10-25 1999-11-15 Nokia Mobile Phones Ltd Radioresurssien käytön ohjausmenetelmä
US6493331B1 (en) * 2000-03-30 2002-12-10 Qualcomm Incorporated Method and apparatus for controlling transmissions of a communications systems
CN1175600C (zh) * 2001-10-24 2004-11-10 华为技术有限公司 一种按区域调整调制编码方案的方法
US8320301B2 (en) * 2002-10-25 2012-11-27 Qualcomm Incorporated MIMO WLAN system
JP3860556B2 (ja) 2003-04-04 2006-12-20 松下電器産業株式会社 基地局装置及び通信方法
KR100560386B1 (ko) * 2003-12-17 2006-03-13 한국전자통신연구원 무선 통신 시스템의 상향 링크에서 코히어런트 검출을위한 직교주파수 분할 다중 접속 방식의 송수신 장치 및그 방법
US20070189199A1 (en) 2004-03-30 2007-08-16 Matsushita Electric Industrial Co., Ltd. Base station apparatus, mobile station apparatus, and data channel scheduling method
JP4587459B2 (ja) 2004-12-17 2010-11-24 日東電工株式会社 光学部材用粘着剤組成物および光学部材用粘着剤層の製造方法
JPWO2006059565A1 (ja) 2004-11-30 2008-06-05 松下電器産業株式会社 マルチキャリア通信における無線通信装置および無線通信方法
EP3285418B1 (en) * 2005-03-30 2021-05-05 Apple Inc. Systems and methods for ofdm channelization
US7916623B2 (en) * 2005-06-15 2011-03-29 Lg Electronics Inc. Method of allocating wireless resources in a multi-carrier system

Also Published As

Publication number Publication date
KR101026349B1 (ko) 2011-04-04
EP2387282A1 (en) 2011-11-16
EP2034760A4 (en) 2011-06-15
MX2008016058A (es) 2009-03-13
US20100062782A1 (en) 2010-03-11
JP2007336487A (ja) 2007-12-27
WO2007148611A1 (ja) 2007-12-27
BRPI0713505A2 (pt) 2011-05-10
RU2445743C2 (ru) 2012-03-20
TW200812314A (en) 2008-03-01
CN102014511A (zh) 2011-04-13
EP2387282B1 (en) 2012-09-26
CN102014511B (zh) 2013-05-29
US8009623B2 (en) 2011-08-30
EP2034760A1 (en) 2009-03-11
KR20090026163A (ko) 2009-03-11
ES2390108T3 (es) 2012-11-06
BRPI0722389A2 (pt) 2012-06-05
CN101502154B (zh) 2012-06-13
EP2034760B1 (en) 2012-08-01
CN101502154A (zh) 2009-08-05
RU2009101074A (ru) 2010-07-27
JP4476968B2 (ja) 2010-06-09

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