KR101334108B1 - 송신장치 및 송신방법 - Google Patents

송신장치 및 송신방법 Download PDF

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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
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KR20080087165A (ko
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켄이치 히구치
요시히사 기시야마
마모루 사와하시
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가부시키가이샤 엔티티 도코모
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    • 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

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  • 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
JPJP-P-2006-00010497 2006-01-18
JP2006010497A JP4451400B2 (ja) 2006-01-18 2006-01-18 送信装置及び送信方法
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=)

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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
US8498232B2 (en) * 2007-12-27 2013-07-30 Lg Electronics Inc. Method of transmitting data in wireless communication system
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
KR101695604B1 (ko) 2008-03-21 2017-01-11 애플 인크. 공간 멀티플렉싱을 이용한 멀티미디어 브로드캐스트 멀티캐스트 서비스(ｍｂｍｓ)
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
US8687537B2 (en) 2008-07-08 2014-04-01 Sharp Kabushiki Kaisha Communication system, reception device, and communication method
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
JP5349601B2 (ja) * 2009-08-28 2013-11-20 エルジー エレクトロニクス インコーポレイティド 無線通信システムでのマルチキャスト及び／又はブロードキャストサービスデータのための資源割り当て方法及びそのための装置
PL2484074T3 (pl) 2009-09-30 2014-12-31 Optis Wireless Technology Llc Rekonfiguracja zestawu aktywnych nośnych składowych w bezprzewodowych systemach wielu nośnych
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
WO2012042627A1 (ja) * 2010-09-30 2012-04-05 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
WO2012074192A2 (ko) * 2010-12-02 2012-06-07 (주)엘지전자 무선 접속 시스템에서 인접 셀 간 간섭을 회피하기 방법
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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
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Also Published As

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

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