CN103152306B - 生成无线参数组的装置、发送机和接收机 - Google Patents

生成无线参数组的装置、发送机和接收机 Download PDF

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Publication number
CN103152306B
CN103152306B CN201310043529.7A CN201310043529A CN103152306B CN 103152306 B CN103152306 B CN 103152306B CN 201310043529 A CN201310043529 A CN 201310043529A CN 103152306 B CN103152306 B CN 103152306B
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CN103152306A (zh
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佐和桥卫
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NTT Docomo Inc
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NTT Docomo Inc
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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
    • 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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • 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
    • 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
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/2603—Signal structure ensuring backward compatibility with legacy system
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
  • Time-Division Multiplex Systems (AREA)
CN201310043529.7A 2005-06-14 2006-06-08 生成无线参数组的装置、发送机和接收机 Active CN103152306B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005174396A JP4732808B2 (ja) 2005-06-14 2005-06-14 無線パラメータ群を生成する装置
JP174396/05 2005-06-14

Related Parent Applications (1)

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CNA2006800261630A Division CN101223721A (zh) 2005-06-14 2006-06-08 生成无线参数组的装置、发送机和接收机

Publications (2)

Publication Number Publication Date
CN103152306A CN103152306A (zh) 2013-06-12
CN103152306B true CN103152306B (zh) 2016-06-29

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CN201310043529.7A Active CN103152306B (zh) 2005-06-14 2006-06-08 生成无线参数组的装置、发送机和接收机
CNA2006800261630A Pending CN101223721A (zh) 2005-06-14 2006-06-08 生成无线参数组的装置、发送机和接收机

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Country Status (9)

Country Link
US (2) US20090296833A1 (enExample)
EP (2) EP1892866A4 (enExample)
JP (1) JP4732808B2 (enExample)
KR (1) KR101242592B1 (enExample)
CN (2) CN103152306B (enExample)
BR (1) BRPI0612294A2 (enExample)
RU (1) RU2430475C2 (enExample)
TW (1) TW200705914A (enExample)
WO (1) WO2006134830A1 (enExample)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4463723B2 (ja) 2005-04-28 2010-05-19 株式会社エヌ・ティ・ティ・ドコモ 送信機及び送信方法
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
US8416762B2 (en) * 2006-08-07 2013-04-09 Qualcomm Incorporated Message exchange scheme for asynchronous wireless communication
US9008002B2 (en) * 2006-08-07 2015-04-14 Qualcomm Incorporated Conditional requests for asynchronous wireless communication
US8737313B2 (en) * 2006-08-07 2014-05-27 Qualcomm Incorporated Transmit time segments for asynchronous wireless communication
US8310996B2 (en) * 2006-08-07 2012-11-13 Qualcomm Incorporated Conditional scheduling for asynchronous wireless communication
US8340027B2 (en) * 2006-08-07 2012-12-25 Qualcomm Incorporated Monitor period for asynchronous wireless communication
JP2008193414A (ja) 2007-02-05 2008-08-21 Nec Corp 無線通信システム、その上りリンクにおけるデータ送信方法、基地局装置及び移動局装置
JP2008252315A (ja) * 2007-03-29 2008-10-16 Kddi Corp 無線装置
WO2008133449A1 (en) 2007-04-27 2008-11-06 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving uplink channel sounding reference signals in a wireless communication system
JP4940115B2 (ja) * 2007-07-13 2012-05-30 株式会社日立製作所 無線通信システム、無線端末および無線基地局
US8446814B2 (en) 2008-04-08 2013-05-21 Nec Corporation Radio communication system, radio communication device, radio communication method, and program
JP5658658B2 (ja) * 2008-04-30 2015-01-28 コーニンクレッカ フィリップス エヌ ヴェ 無線局にリソースを通知するための方法及びそのための無線局
CN101572905B (zh) * 2008-04-30 2014-06-04 华为技术有限公司 传输时间间隔的调整方法和装置
KR101507850B1 (ko) 2008-05-29 2015-04-07 엘지전자 주식회사 이동 통신 시스템에서 제어 정보를 상향 전송하는 방법
US8494065B2 (en) 2008-06-09 2013-07-23 Qualcomm Incorporated Interference reduction between OFDM carriers by frequency offset optimization
CN101932101B (zh) * 2009-06-19 2015-03-11 华为技术有限公司 传输时间间隔的调整方法和网络设备
JP4733200B2 (ja) * 2009-08-20 2011-07-27 株式会社エヌ・ティ・ティ・ドコモ 受信装置
CN105472747B (zh) 2009-09-30 2019-03-08 奥普蒂斯无线技术有限责任公司 多载波无线系统中活动分量载波集的重新配置
CN102065046B (zh) * 2009-11-11 2013-10-09 北京泰美世纪科技有限公司 一种ofdm系统的信息传输方法及信号生成装置
GB2495473A (en) * 2011-10-03 2013-04-17 Renesas Mobile Corp Modifying transmission time interval (tti) allocation using high speed shared control channel (hs-scch) order
ITTO20120242A1 (it) * 2012-03-19 2013-09-20 Rai Radiotelevisione Italiana Metodo per generare un segnale di tipo vcm o acm a trama perfezionata
WO2014060010A1 (en) * 2012-10-15 2014-04-24 Nokia Solutions And Networks Oy Flexible frame structure
CN105052229A (zh) 2013-03-26 2015-11-11 英派尔科技开发有限公司 移动网络中的预测频谱分配
WO2014200512A1 (en) 2013-06-11 2014-12-18 Empire Technology Development, Llc Smooth transition between predictive and mobile-assisted spectral allocation
JP6362118B2 (ja) * 2014-05-15 2018-07-25 ホアウェイ・テクノロジーズ・カンパニー・リミテッド データ送信装置及び方法
JP6457557B2 (ja) 2014-06-02 2019-01-23 マーベル ワールド トレード リミテッド 通信チャネルを介した送信のためのデータユニットを生成する方法および装置
US9955462B2 (en) 2014-09-26 2018-04-24 Qualcomm Incorporated Ultra-low latency LTE control data communication
US9980257B2 (en) * 2014-09-26 2018-05-22 Qualcomm Incorporated Ultra-low latency LTE reference signal transmission
WO2016064048A1 (en) * 2014-10-21 2016-04-28 Lg Electronics Inc. Method for monitoring downlink control channel in wireless communication system and apparatus for the same
US10560245B2 (en) * 2014-10-21 2020-02-11 Lg Electronics Inc. Data transmission/reception method in wireless communication system that supports low latency, and apparatus therefor
US10939454B2 (en) * 2014-12-11 2021-03-02 Qualcomm Incorporated Prioritizing colliding transmissions in LTE and ultra-low latency LTE communications
US10887793B2 (en) * 2015-03-06 2021-01-05 Nec Corporation Radio station, radio terminal apparatus, and method for these
US10342016B2 (en) * 2015-03-06 2019-07-02 Nec Corporation Radio station, radio terminal apparatus, and method for these
EP3270526B1 (en) * 2015-03-12 2020-08-12 LG Electronics Inc. Method for reducing transmission resource of control channel in short tti, and device using same
US10547415B2 (en) * 2015-03-15 2020-01-28 Qualcomm Incorporated Scalable TTI with advanced pilot and control
WO2016175596A1 (en) * 2015-04-29 2016-11-03 Lg Electronics Inc. Method and apparatus for receiving system information and paging in short tti in wireless communication system
US10383105B2 (en) 2015-07-12 2019-08-13 Lg Electronics Inc. Method and device for transmitting control information in wireless communication system
FI3833096T3 (fi) * 2015-07-17 2025-01-07 Ntt Docomo Inc Käyttäjäpääte, radiotukiasema ja radioviestintämenetelmä
CN107852313B (zh) 2015-07-24 2021-08-03 Lg 电子株式会社 下行链路控制信息接收方法和用户设备以及下行链路控制信息发送方法和基站
US10440662B2 (en) 2015-08-13 2019-10-08 Lg Electronics Inc. Method and apparatus for controlling power in wireless communication system
WO2017045176A1 (zh) * 2015-09-16 2017-03-23 广东欧珀移动通信有限公司 调整通信参数的方法和设备
KR20180075472A (ko) * 2015-10-31 2018-07-04 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 자원 지시 방법, 기지국 및 단말
CN107925670B (zh) * 2015-11-27 2020-06-16 华为技术有限公司 一种信道调整方法、对应装置及系统
US10374855B2 (en) * 2015-12-28 2019-08-06 Sony Corporation Apparatus and method
US10440729B2 (en) * 2016-07-28 2019-10-08 Qualcomm Incorporated Transmission of Ultra-Reliable Low-Latency Communications (URLLC) over Time Division Duplex (TDD) using a URLLC configuration for a TDD subframe
US10129058B2 (en) * 2016-09-16 2018-11-13 Nokia Solutions And Networks Oy Demodulation reference signal based automatic gain control
WO2018058398A1 (en) * 2016-09-29 2018-04-05 Panasonic Intellectual Property Corporation Of America Communication method, communication apparatus and communication system
US11323966B2 (en) 2016-10-28 2022-05-03 Qualcomm Incorporated Uplink transmission techniques in low latency wireless communication systems

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1298948A1 (en) * 2001-05-16 2003-04-02 Matsushita Electric Industrial Co., Ltd. Radio base station and communication terminal
EP1492259A1 (en) * 2002-12-27 2004-12-29 Sony Corporation Ofdm demodulation apparatus
CN101208889A (zh) * 2005-04-28 2008-06-25 株式会社Ntt都科摩 生成无线参数组的装置、发送机和接收机

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4425713C1 (de) * 1994-07-20 1995-04-20 Inst Rundfunktechnik Gmbh Verfahren zur Vielträger Modulation und Demodulation von digital codierten Daten
JP2852295B2 (ja) * 1997-05-26 1999-01-27 株式会社次世代デジタルテレビジョン放送システム研究所 Ｏｆｄｍ信号復調装置
UA30803A (uk) * 1998-06-04 2000-12-15 Державне Підприємство "Кб Оризон-Навігація" Спосіб і пристрій широкосмугового багатоканального адресного дуплексного радіозв'язку
JP3421671B2 (ja) * 1999-09-30 2003-06-30 独立行政法人通信総合研究所 通信システム、選択装置、送信装置、受信装置、選択方法、送信方法、受信方法、および、情報記録媒体
JP3581072B2 (ja) * 2000-01-24 2004-10-27 株式会社エヌ・ティ・ティ・ドコモ チャネル構成方法及びその方法を利用する基地局
US6721569B1 (en) * 2000-09-29 2004-04-13 Nortel Networks Limited Dynamic sub-carrier assignment in OFDM systems
US7023933B2 (en) * 2000-10-20 2006-04-04 Matsushita Electric Industrial Co., Ltd. Radio communication apparatus
JP3746048B2 (ja) * 2000-11-06 2006-02-15 松下電器産業株式会社 無線通信装置
EP1286491B1 (en) * 2001-08-22 2004-06-30 Matsushita Electric Industrial Co., Ltd. Multichannel ARQ method and apparatus
US20040081131A1 (en) * 2002-10-25 2004-04-29 Walton Jay Rod OFDM communication system with multiple OFDM symbol sizes
KR100510861B1 (ko) * 2003-01-18 2005-08-31 디지피아(주) 직교 주파수 분할 다중 전송 시스템에서의 훈련 신호 결정방법 및 그 훈련 신호를 이용한 직교 주파수 분할 다중수신기와 수신 방법
KR100584431B1 (ko) * 2003-02-14 2006-05-26 삼성전자주식회사 부호 분할 다중 접속 통신 시스템에서 역방향 데이터재전송 시스템 및 방법
US7203245B1 (en) * 2003-03-31 2007-04-10 3Com Corporation Symbol boundary detector method and device for OFDM systems
EP1489773A1 (en) * 2003-06-16 2004-12-22 Mitsubishi Electric Information Technology Centre Europe B.V. Time scheduling with stop-and-wait ARQ process
KR101009861B1 (ko) * 2003-08-19 2011-01-19 삼성전자주식회사 이동통신 시스템에서의 데이터 전송 방법과 전송률 할당 방법 및 이를 위한 장치
JP2005117579A (ja) * 2003-10-10 2005-04-28 Fujitsu Ltd 無線送信装置，無線受信装置，移動通信システムおよび無線リソース制御方法
JP4291674B2 (ja) * 2003-11-11 2009-07-08 株式会社エヌ・ティ・ティ・ドコモ Ｏｆｄｍ送信機及びｏｆｄｍ受信機
US7570953B2 (en) * 2004-01-12 2009-08-04 Intel Corporation Multicarrier communication system and methods for link adaptation using uniform bit loading and subcarrier puncturing
HUE048550T2 (hu) * 2004-04-01 2020-08-28 Optis Wireless Technology Llc Interferenciakorlátozás újraátvitel számára
KR100735346B1 (ko) * 2004-05-04 2007-07-04 삼성전자주식회사 향상된 상향 링크 전용 채널에서 ｈａｒｑ 동작을 고려한ｔｔｉ 변경 방법 및 장치
US8031583B2 (en) * 2005-03-30 2011-10-04 Motorola Mobility, Inc. Method and apparatus for reducing round trip latency and overhead within a communication system
KR100971635B1 (ko) * 2006-01-11 2010-07-22 퀄컴 인코포레이티드 동기화를 지원하는 무선 통신 방법 및 장치

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1298948A1 (en) * 2001-05-16 2003-04-02 Matsushita Electric Industrial Co., Ltd. Radio base station and communication terminal
CN1463563A (zh) * 2001-05-16 2003-12-24 松下电器产业株式会社 无线基站装置和通信终端装置
EP1492259A1 (en) * 2002-12-27 2004-12-29 Sony Corporation Ofdm demodulation apparatus
CN101208889A (zh) * 2005-04-28 2008-06-25 株式会社Ntt都科摩 生成无线参数组的装置、发送机和接收机
CN101977174A (zh) * 2005-04-28 2011-02-16 株式会社Ntt都科摩 生成无线参数组的装置、发送机和接收机
CN102984111A (zh) * 2005-04-28 2013-03-20 株式会社Ntt都科摩 移动通信系统、发送机、接收机及发送方法、接收方法

Also Published As

Publication number Publication date
EP2696550A1 (en) 2014-02-12
US8483043B2 (en) 2013-07-09
KR101242592B1 (ko) 2013-03-19
EP1892866A1 (en) 2008-02-27
JP4732808B2 (ja) 2011-07-27
TW200705914A (en) 2007-02-01
EP1892866A4 (en) 2013-09-04
CN101223721A (zh) 2008-07-16
CN103152306A (zh) 2013-06-12
WO2006134830A1 (ja) 2006-12-21
US20090296833A1 (en) 2009-12-03
RU2430475C2 (ru) 2011-09-27
US20120093257A1 (en) 2012-04-19
JP2006352379A (ja) 2006-12-28
RU2008100083A (ru) 2009-07-20
KR20080021775A (ko) 2008-03-07
TWI312629B (enExample) 2009-07-21
BRPI0612294A2 (pt) 2010-11-03

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