BRPI0722389A2 - estação base, aparelho de usuário e método de uso de múltiplos tamanhos de blocos de recursos - Google Patents

estação base, aparelho de usuário e método de uso de múltiplos tamanhos de blocos de recursos Download PDF

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Publication number
BRPI0722389A2
BRPI0722389A2 BRPI0722389-7A BRPI0722389A BRPI0722389A2 BR PI0722389 A2 BRPI0722389 A2 BR PI0722389A2 BR PI0722389 A BRPI0722389 A BR PI0722389A BR PI0722389 A2 BRPI0722389 A2 BR PI0722389A2
Authority
BR
Brazil
Prior art keywords
resource block
resource blocks
resource
assignment
unit
Prior art date
Application number
BRPI0722389-7A
Other languages
English (en)
Portuguese (pt)
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 BRPI0722389A2 publication Critical patent/BRPI0722389A2/pt

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
    • H04L5/003—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
    • H04L5/0001—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
    • H04L5/0058—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)
BRPI0722389-7A 2006-06-19 2007-06-14 estação base, aparelho de usuário e método de uso de múltiplos tamanhos de blocos de recursos BRPI0722389A2 (pt)

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 (1)

Publication Number Publication Date
BRPI0722389A2 true BRPI0722389A2 (pt) 2012-06-05

Family

ID=38833353

Family Applications (2)

Application Number Title Priority Date Filing Date
BRPI0722389-7A BRPI0722389A2 (pt) 2006-06-19 2007-06-14 estação base, aparelho de usuário e método de uso de múltiplos tamanhos de blocos de recursos
BRPI0713505-0A BRPI0713505A2 (pt) 2006-06-19 2007-06-14 estaÇço base, aparelho de usuÁrio e mÉtodo de uso de méltiplos tamanhos de blocos de recursos

Family Applications After (1)

Application Number Title Priority Date Filing Date
BRPI0713505-0A BRPI0713505A2 (pt) 2006-06-19 2007-06-14 estaÇço base, aparelho de usuÁrio e mÉtodo de uso de méltiplos tamanhos de blocos de recursos

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) BRPI0722389A2 (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
US8208459B2 (en) * 2008-11-10 2012-06-26 Qualcomm Incorporated Partitioned traffic segment communications methods and apparatus
US8774105B2 (en) 2008-11-10 2014-07-08 Qualcomm Incorporated Communications methods and apparatus related to partitioned traffic segments
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
EP2619937B1 (fr) * 2010-09-24 2017-09-06 Airbus DS SAS Allocation de ressources radio dans une station de base d'un réseau à 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
EP2822339B1 (en) * 2012-02-28 2017-08-23 LG Electronics Inc. Method and apparatus for allocating resources in wireless communication system
US10075972B2 (en) 2013-10-28 2018-09-11 Lg Electronics Inc. Method and apparatus for transmitting and receiving signal for device-to-device terminal in wireless communication system
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
WO2016161616A1 (zh) * 2015-04-10 2016-10-13 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
CN112640549A (zh) * 2018-08-28 2021-04-09 诺基亚通信公司 用于分配微时隙的方法、装置和计算机可读介质

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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
FI104142B1 (fi) * 1996-10-25 1999-11-15 Nokia Mobile Phones Ltd Radioresurssien käytön ohjausmenetelmä
EP0841763B1 (en) 1996-10-25 2003-12-10 Nokia Corporation Method for radio resource control
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
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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
BRPI0509327A (pt) * 2004-03-30 2007-09-04 Matsushita Electric Industrial Co Ltd aparelho de estação de base, aparelho de estação móvel, e método de programação de canal de dados
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
KR20070085542A (ko) 2004-11-30 2007-08-27 마츠시타 덴끼 산교 가부시키가이샤 멀티 캐리어 통신에서의 무선 통신 장치 및 무선 통신 방법
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Also Published As

Publication number Publication date
US8009623B2 (en) 2011-08-30
ES2390108T3 (es) 2012-11-06
EP2034760B1 (en) 2012-08-01
TW200812314A (en) 2008-03-01
KR101026349B1 (ko) 2011-04-04
TWI354471B (enExample) 2011-12-11
CN101502154B (zh) 2012-06-13
US20100062782A1 (en) 2010-03-11
EP2387282A1 (en) 2011-11-16
CN102014511A (zh) 2011-04-13
RU2009101074A (ru) 2010-07-27
BRPI0713505A2 (pt) 2011-05-10
MX2008016058A (es) 2009-03-13
CN102014511B (zh) 2013-05-29
WO2007148611A1 (ja) 2007-12-27
JP4476968B2 (ja) 2010-06-09
EP2034760A4 (en) 2011-06-15
RU2445743C2 (ru) 2012-03-20
JP2007336487A (ja) 2007-12-27
EP2387282B1 (en) 2012-09-26
KR20090026163A (ko) 2009-03-11
EP2034760A1 (en) 2009-03-11
CN101502154A (zh) 2009-08-05

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B15K Others concerning applications: alteration of classification

Ipc: H04L 1/00 (2006.01), H04L 5/00 (2006.01), H04W 72/

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B11E Dismissal acc. art. 34 of ipl - requirements for examination incomplete
B11T Dismissal of application maintained [chapter 11.20 patent gazette]