KR101334108B1 - 송신장치 및 송신방법 - Google Patents

송신장치 및 송신방법 Download PDF

Info

Publication number
KR101334108B1
KR101334108B1 KR1020087020088A KR20087020088A KR101334108B1 KR 101334108 B1 KR101334108 B1 KR 101334108B1 KR 1020087020088 A KR1020087020088 A KR 1020087020088A KR 20087020088 A KR20087020088 A KR 20087020088A KR 101334108 B1 KR101334108 B1 KR 101334108B1
Authority
KR
South Korea
Prior art keywords
guard interval
length
channel
ofdm symbol
subframe
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.)
Active
Application number
KR1020087020088A
Other languages
English (en)
Korean (ko)
Other versions
KR20080087165A (ko
Inventor
켄이치 히구치
요시히사 기시야마
마모루 사와하시
Original Assignee
가부시키가이샤 엔티티 도코모
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38287501&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR101334108(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 가부시키가이샤 엔티티 도코모 filed Critical 가부시키가이샤 엔티티 도코모
Publication of KR20080087165A publication Critical patent/KR20080087165A/ko
Application granted granted Critical
Publication of KR101334108B1 publication Critical patent/KR101334108B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
    • H04L27/2607—Cyclic extensions
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • 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]
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services
    • 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
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2626—Arrangements specific to the transmitter only
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Transmitters (AREA)
KR1020087020088A 2006-01-18 2007-01-10 송신장치 및 송신방법 Active KR101334108B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006010497A JP4451400B2 (ja) 2006-01-18 2006-01-18 送信装置及び送信方法
JPJP-P-2006-00010497 2006-01-18
PCT/JP2007/050170 WO2007083548A1 (ja) 2006-01-18 2007-01-10 送信装置及び送信方法

Publications (2)

Publication Number Publication Date
KR20080087165A KR20080087165A (ko) 2008-09-30
KR101334108B1 true KR101334108B1 (ko) 2013-11-29

Family

ID=38287501

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020087020088A Active KR101334108B1 (ko) 2006-01-18 2007-01-10 송신장치 및 송신방법

Country Status (13)

Country Link
US (3) US8472363B2 (https=)
EP (2) EP1983670B1 (https=)
JP (1) JP4451400B2 (https=)
KR (1) KR101334108B1 (https=)
CN (1) CN101406077B (https=)
AU (1) AU2007206527B8 (https=)
BR (1) BRPI0706641A8 (https=)
CA (1) CA2637591C (https=)
HU (1) HUE033460T2 (https=)
MX (1) MX2008009126A (https=)
RU (1) RU2421916C2 (https=)
TW (1) TW200733669A (https=)
WO (1) WO2007083548A1 (https=)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4451400B2 (ja) 2006-01-18 2010-04-14 株式会社エヌ・ティ・ティ・ドコモ 送信装置及び送信方法
US8130857B2 (en) * 2006-01-20 2012-03-06 Qualcomm Incorporated Method and apparatus for pilot multiplexing in a wireless communication system
AU2007200185A1 (en) * 2006-02-08 2007-08-23 Nec Australia Pty Ltd Delivery of multicast and uni-cast services in an OFDMA system
US20090257371A1 (en) * 2006-05-01 2009-10-15 Panasonic Corporation Radio communication base station apparatus and transmission method in the radio communication base station apparatus
KR100970003B1 (ko) * 2007-05-02 2010-07-16 한국전자통신연구원 신호 송신 방법 및 장치
US8670363B2 (en) * 2007-05-30 2014-03-11 Qualcomm Incorporated Method and apparatus for sending scheduling information for broadcast and multicast services in a cellular communication system
US9386557B2 (en) 2007-08-13 2016-07-05 Qualcomm Incorporated Method and apparatus for supporting broadcast and multicast services in a wireless communication system
JP4857219B2 (ja) * 2007-08-22 2012-01-18 日本電信電話株式会社 無線通信システム及び中継無線装置
KR101108781B1 (ko) * 2007-12-27 2012-02-27 엘지전자 주식회사 무선통신 시스템에서 데이터 전송방법
JP5245452B2 (ja) * 2008-02-26 2013-07-24 富士通株式会社 無線基地局、端末、および上位装置
JP4874275B2 (ja) * 2008-02-29 2012-02-15 株式会社エヌ・ティ・ティ・ドコモ 移動局及びマルチキャスト／ブロードキャスト通信方法
BRPI0909413A2 (pt) 2008-03-21 2017-11-07 Nortel Networks Ltd serviço ,ulticast de difusão multimídia (mbms) utilizando multiplexação espacial
US8638653B2 (en) * 2008-03-27 2014-01-28 Intel Corporation Adaptive transmissions for optimized application delivery in wireless networks
JP5188870B2 (ja) * 2008-04-28 2013-04-24 株式会社エヌ・ティ・ティ・ドコモ 基地局、移動局及び周波数分割多重通信方法
CN102057743B (zh) 2008-07-08 2014-10-01 夏普株式会社 通信系统、接收装置和通信方法
JP2010088062A (ja) * 2008-10-02 2010-04-15 Ntt Docomo Inc ネットワーク装置及びセル選択方法
KR101608784B1 (ko) 2009-01-21 2016-04-20 엘지전자 주식회사 무선 통신 시스템에서의 멀티캐스트 및/또는 브로드캐스트 서비스 데이터를 위한 자원 할당 방법 및 이를 위한 장치
JP2010239272A (ja) * 2009-03-30 2010-10-21 Panasonic Corp Ｏｆｄｍ送信装置、ｏｆｄｍ受信装置、ｏｆｄｍ伝送システム及びｏｆｄｍ通信方法
JP4859959B2 (ja) * 2009-07-10 2012-01-25 株式会社エヌ・ティ・ティ・ドコモ 受信装置及び受信方法
CN102273245B (zh) * 2009-08-28 2014-07-16 Lg电子株式会社 用于在无线通信系统中为多播和/或广播业务数据分配资源的方法及其装置
US9462484B2 (en) 2009-09-30 2016-10-04 Optis Wireless Technology, Llc Reconfiguration of active component carrier set in multi-carrier wireless systems
JP5489342B2 (ja) * 2010-04-02 2014-05-14 パナソニック株式会社 通信装置、通信方法、及び集積回路
JP5488705B2 (ja) * 2010-09-30 2014-05-14 富士通株式会社 無線通信装置、無線通信システムおよび無線通信方法
JP5702574B2 (ja) * 2010-10-26 2015-04-15 京セラ株式会社 送信タイミングを補正する無線基地局および無線基地局における送信タイミング補正方法
US9179468B2 (en) * 2010-12-02 2015-11-03 Lg Electronics Inc. Method for avoiding inter-cell interference in wireless access system
US20130258904A1 (en) * 2012-03-28 2013-10-03 Cartasense Ltd. Configurable wireless networks, systems and methods
US9166853B2 (en) 2013-01-10 2015-10-20 Qualcomm Incorporated Rate adaptation for data communication
US9008159B2 (en) * 2013-01-10 2015-04-14 Qualcomm Incorporated Rate adaptation for data communication
US9071390B2 (en) 2013-01-10 2015-06-30 Qualcomm Incorporated Adjusting physical layer transmission properties
CN104144045B (zh) * 2013-05-09 2019-02-26 中兴通讯股份有限公司 Mbsfn区域内的载波资源处理方法、装置和系统
EP3008955B1 (en) 2013-06-12 2026-04-01 InterDigital Patent Holdings, Inc. Context and power control information management for proximity services
JP6348583B2 (ja) 2013-06-21 2018-06-27 コンヴィーダ ワイヤレス， エルエルシー コンテキスト管理
US10791171B2 (en) 2013-07-10 2020-09-29 Convida Wireless, Llc Context-aware proximity services
WO2016022287A1 (en) 2014-08-07 2016-02-11 Coherent Logix, Incorporated Multi-partition radio frames
KR102444038B1 (ko) 2014-08-07 2022-09-19 원 미디어, 엘엘씨 유연한 직교 주파수 분할 멀티플렉싱 물리 전송 데이터 프레임의 동적 구성 방법
JP7826883B2 (ja) * 2022-09-07 2026-03-10 株式会社デンソー 電池監視システム、制御装置、監視装置及びプログラム

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69940111D1 (de) * 1999-02-16 2009-01-29 Mitsubishi Electric Corp Funkübertragungssystem, sender und empfänger
JP3583353B2 (ja) 2000-07-03 2004-11-04 松下電器産業株式会社 通信端末装置および基地局装置
EP1475973B1 (en) * 2003-05-09 2008-12-17 Nokia Siemens Networks S.p.A. Method for transmitting multimedia services in the UMTS networks by immediate multicasting of a streaming subset
JP2007509586A (ja) 2003-10-24 2007-04-12 クゥアルコム・インコーポレイテッド マルチ−キャリア通信システムにおける複数データストリームの周波数分割多重方式
CN102143119B (zh) * 2005-03-30 2016-03-16 苹果公司 正交频分多路复用符号的传输方法和系统
JP4463780B2 (ja) * 2005-06-14 2010-05-19 株式会社エヌ・ティ・ティ・ドコモ 送信装置および送信方法
US7894818B2 (en) * 2005-06-15 2011-02-22 Samsung Electronics Co., Ltd. Apparatus and method for multiplexing broadcast and unicast traffic in a multi-carrier wireless network
WO2007007795A1 (ja) * 2005-07-14 2007-01-18 Matsushita Electric Industrial Co., Ltd. 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
US8175021B2 (en) * 2005-11-04 2012-05-08 Texas Instruments Incorporated Method for transmission of unicast control in broadcast/multicast transmission time intervals
JP4451400B2 (ja) 2006-01-18 2010-04-14 株式会社エヌ・ティ・ティ・ドコモ 送信装置及び送信方法

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
3GPP Draft R1-050707 *
3GPP Draft R1-051046 *
3GPP Draft R1-051300 *
3GPP Draft R1-051300*
3GPP Draft R1-051493 *
3GPP Draft R1-051493*

Also Published As

Publication number Publication date
JP2007194867A (ja) 2007-08-02
EP1983670A4 (en) 2014-04-09
TW200733669A (en) 2007-09-01
MX2008009126A (es) 2008-09-26
WO2007083548A1 (ja) 2007-07-26
JP4451400B2 (ja) 2010-04-14
EP1983670A1 (en) 2008-10-22
HUE033460T2 (en) 2017-12-28
US8976723B2 (en) 2015-03-10
US20100232333A1 (en) 2010-09-16
RU2421916C2 (ru) 2011-06-20
BRPI0706641A8 (pt) 2018-04-24
RU2008133319A (ru) 2010-02-27
KR20080087165A (ko) 2008-09-30
US20140056206A1 (en) 2014-02-27
CN101406077B (zh) 2012-05-30
BRPI0706641A2 (pt) 2011-04-05
AU2007206527B8 (en) 2011-07-07
CA2637591C (en) 2015-11-03
AU2007206527B2 (en) 2011-06-30
EP1983670B1 (en) 2017-03-15
CN101406077A (zh) 2009-04-08
CA2637591A1 (en) 2007-07-26
US8737283B2 (en) 2014-05-27
TWI340575B (https=) 2011-04-11
AU2007206527A1 (en) 2007-07-26
US20130176931A1 (en) 2013-07-11
US8472363B2 (en) 2013-06-25
EP3089419A1 (en) 2016-11-02

Similar Documents

Publication Publication Date Title
KR101334108B1 (ko) 송신장치 및 송신방법
US8442220B2 (en) Transmission apparatus and transmission method
TWI312629B (https=)
US8422356B2 (en) Base station, user apparatus, and method
JP4463723B2 (ja) 送信機及び送信方法
US20090296563A1 (en) Transmission apparatus, transmission method, reception apparatus, and reception method
CN101171770A (zh) 用于下行链路信道的发送装置以及发送方法
JPWO2010146985A1 (ja) 無線通信システム、送信機および無線通信方法
JP4859959B2 (ja) 受信装置及び受信方法
JP4879316B2 (ja) 送信装置及び送信方法
JP4782220B2 (ja) 受信機及び受信方法
JP4782229B2 (ja) 送信機及び送信方法、移動通信システム

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20080814

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20111122

Comment text: Request for Examination of Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20130521

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20131029

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20131122

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20131125

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
FPAY Annual fee payment

Payment date: 20161020

Year of fee payment: 4

PR1001 Payment of annual fee

Payment date: 20161020

Start annual number: 4

End annual number: 4

FPAY Annual fee payment

Payment date: 20171018

Year of fee payment: 5

PR1001 Payment of annual fee

Payment date: 20171018

Start annual number: 5

End annual number: 5

FPAY Annual fee payment

Payment date: 20181101

Year of fee payment: 6

PR1001 Payment of annual fee

Payment date: 20181101

Start annual number: 6

End annual number: 6

FPAY Annual fee payment

Payment date: 20191030

Year of fee payment: 7

PR1001 Payment of annual fee

Payment date: 20191030

Start annual number: 7

End annual number: 7

PR1001 Payment of annual fee

Payment date: 20201103

Start annual number: 8

End annual number: 8

PR1001 Payment of annual fee

Payment date: 20211027

Start annual number: 9

End annual number: 9

PR1001 Payment of annual fee

Payment date: 20221111

Start annual number: 10

End annual number: 10

PR1001 Payment of annual fee

Payment date: 20231109

Start annual number: 11

End annual number: 11