KR20120040688A - Ｏｆｄｍａ 통신 시스템 내에서 고정된 부반송파 간격을 갖는 신호 전송 - Google Patents

Ｏｆｄｍａ 통신 시스템 내에서 고정된 부반송파 간격을 갖는 신호 전송 Download PDF

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Publication number
KR20120040688A
KR20120040688A KR1020117031596A KR20117031596A KR20120040688A KR 20120040688 A KR20120040688 A KR 20120040688A KR 1020117031596 A KR1020117031596 A KR 1020117031596A KR 20117031596 A KR20117031596 A KR 20117031596A KR 20120040688 A KR20120040688 A KR 20120040688A
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frame structure
khz
station
signal transmission
frame
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Korean (ko)
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숀 카이
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지티이 (유에스에이) 인크.
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    • 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
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0404—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas the mobile station comprising multiple antennas, e.g. to provide uplink diversity
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/143—Two-way operation using the same type of signal, i.e. duplex for modulated signals

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020117031596A 2009-05-29 2010-05-28 Ｏｆｄｍａ 통신 시스템 내에서 고정된 부반송파 간격을 갖는 신호 전송 Withdrawn KR20120040688A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US18265809P 2009-05-29 2009-05-29
US61/182,658 2009-05-29
US18517009P 2009-06-08 2009-06-08
US61/185,170 2009-06-08

Publications (1)

Publication Number Publication Date
KR20120040688A true KR20120040688A (ko) 2012-04-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020117031596A Withdrawn KR20120040688A (ko) 2009-05-29 2010-05-28 Ｏｆｄｍａ 통신 시스템 내에서 고정된 부반송파 간격을 갖는 신호 전송

Country Status (5)

Country Link
US (1) US8638652B2 (enExample)
EP (1) EP2436131A4 (enExample)
JP (1) JP2012529193A (enExample)
KR (1) KR20120040688A (enExample)
WO (1) WO2010138921A2 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170130551A (ko) * 2015-03-31 2017-11-28 후아웨이 테크놀러지 컴퍼니 리미티드 동작 대역폭 확장을 위한 파형 설계의 시스템 및 방법
KR20190054138A (ko) * 2016-09-29 2019-05-21 후아웨이 테크놀러지 컴퍼니 리미티드 파라미터 결정 방법, 기지국 및 사용자 장비
KR20190058419A (ko) * 2016-08-12 2019-05-29 아서스테크 컴퓨터 인코포레이션 무선 통신 시스템에서 수비학 대역폭을 결정하는 방법 및 장치
KR20200097822A (ko) * 2015-07-06 2020-08-19 후아웨이 테크놀러지 컴퍼니 리미티드 데이터 전송 방법, 무선 네트워크 장치, 및 통신 시스템

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100278123A1 (en) * 2007-12-10 2010-11-04 Nortel Networks Limited Wireless communication frame structure and apparatus
KR101598910B1 (ko) * 2009-01-07 2016-03-02 엘지전자 주식회사 무선 통신 시스템에서 시분할 이중화 방식의 프레임 구조를 이용하여 신호를 송수신하는 방법 및 장치
JP4918580B2 (ja) * 2009-08-27 2012-04-18 株式会社エヌ・ティ・ティ・ドコモ 無線基地局、移動局、移動通信方法及び測定方法
KR20110033030A (ko) * 2009-09-24 2011-03-30 엘지전자 주식회사 무선 통신 시스템에서 소정의 프레임 구조를 이용하여 신호를 송수신하는 장치 및 방법
KR101944829B1 (ko) * 2010-10-13 2019-02-01 엘지전자 주식회사 제어 정보를 전송하는 방법 및 이를 위한 장치
WO2012093289A1 (en) * 2011-01-04 2012-07-12 Nokia Corporation Frame structure and signaling arrangement for interference aware scheduling
KR101606451B1 (ko) 2011-02-11 2016-03-28 노키아 솔루션스 앤드 네트웍스 오와이 미리결정된 송신 방향들에 대해 예약된 서브 프레임들을 이용한 다중 반송파들 상에서의 ｔｄｄ 데이터 송신
KR20120103201A (ko) * 2011-03-10 2012-09-19 삼성전자주식회사 이동통신 시스템에서 하향링크 송수신 장치 및 방법
KR101820731B1 (ko) 2011-08-25 2018-01-22 삼성전자주식회사 다수의 직교 주파수 분할 다중 파라미터 셋을 지원하는 무선통신 시스템에서 통신 방법 및 장치
US9215060B2 (en) * 2012-02-21 2015-12-15 Lg Electronics Inc. Communication method for user equipment and user equipment, and communication method for base station and base station
WO2014065568A1 (ko) * 2012-10-22 2014-05-01 엘지전자 주식회사 사용자기기의 무선 프레임 설정 방법 및 사용자기기와, 기지국의 무선 프레임 설정 방법과 기지국
JP6603219B2 (ja) 2013-08-19 2019-11-06 コーヒレント・ロジックス・インコーポレーテッド 多数の無線環境で動作するためのパラメータ化されたラジオ波形
US9325552B2 (en) * 2013-09-13 2016-04-26 Qualcomm Incorporated Extended duration cyclic prefix with low overhead for LTE broadcast
US9900906B2 (en) 2013-11-19 2018-02-20 Intel IP Corporation Method, apparatus, and computer readable medium for multi-user scheduling in wireless local-area networks
US9325463B2 (en) 2013-11-19 2016-04-26 Intel IP Corporation High-efficiency WLAN (HEW) master station and methods to increase information bits for HEW communication
US9271241B2 (en) 2013-11-19 2016-02-23 Intel IP Corporation Access point and methods for distinguishing HEW physical layer packets with backwards compatibility
US9544914B2 (en) 2013-11-19 2017-01-10 Intel IP Corporation Master station and method for HEW communication using a transmission signaling structure for a HEW signal field
BR112016008789B1 (pt) 2013-11-19 2022-12-27 SOLiD, INC Estação principal configurada para comunicação de rede de área local sem fio de alta eficiência, método executado por uma estação principal, meio de armazenamento e estação de rede de área local sem fio de alta eficiência
US10772092B2 (en) * 2013-12-23 2020-09-08 Qualcomm Incorporated Mixed numerology OFDM design
KR102246558B1 (ko) 2014-02-28 2021-04-30 엘지전자 주식회사 무선 통신 시스템에서 저 지연을 위한 신호를 생성하는 방법 및 그 장치
US10862634B2 (en) 2014-03-07 2020-12-08 Huawei Technologies Co., Ltd. Systems and methods for OFDM with flexible sub-carrier spacing and symbol duration
US9680603B2 (en) 2014-04-08 2017-06-13 Intel IP Corporation High-efficiency (HE) communication station and method for communicating longer duration OFDM symbols within 40 MHz and 80 MHz bandwidth
US20150327121A1 (en) 2014-05-08 2015-11-12 Guoqing C. Li Method, apparatus, and computer readable media for acknowledgement in wireless networks
EP4297323A3 (en) * 2014-08-28 2024-04-10 Atlas Global Technologies LLC Frame transmitting method and frame receiving method
US9553699B2 (en) 2014-08-28 2017-01-24 Newracom, Inc. Frame transmitting method and frame receiving method
US9531500B1 (en) 2014-10-17 2016-12-27 Sprint Spectrum L.P. Systems and methods for determining frame structures for frequency bands
US10333752B2 (en) * 2015-03-13 2019-06-25 Qualcomm Incorporated Guard-band for scaled numerology multiplexing
JP6571789B2 (ja) * 2015-03-17 2019-09-04 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 増大したサブキャリア間隔を用いたｌｔｅキャリア帯域幅拡張のための方法、装置、システムおよびコンピュータ・プログラム
US9985760B2 (en) * 2015-03-31 2018-05-29 Huawei Technologies Co., Ltd. System and method for an adaptive frame structure with filtered OFDM
US10333678B2 (en) * 2015-05-29 2019-06-25 Huawei Technologies Co., Ltd. Systems and methods of adaptive frame structure for time division duplex
US11212147B2 (en) * 2015-10-23 2021-12-28 Huawei Technologies Co., Ltd. Systems and methods for configuring carriers using overlapping sets of candidate numerologies
CN108353054B (zh) * 2015-10-29 2021-07-02 夏普株式会社 用于多物理结构体系的系统和方法
WO2017082793A1 (en) * 2015-11-13 2017-05-18 Telefonaktiebolaget Lm Ericsson (Publ) Mixed numerology of dma system for single dft receiver
US11102775B2 (en) * 2015-11-26 2021-08-24 Huawei Technologies Co., Ltd. Resource block channelization for OFDM-based numerologies
US10433283B2 (en) 2016-01-26 2019-10-01 Huawei Technologies Co., Ltd. System and method for bandwidth division and resource block allocation
CN110855407B (zh) * 2016-03-31 2020-12-08 华为技术有限公司 信息的发送方法、发送装置、通信装置及可读存储介质
US11764914B2 (en) * 2016-05-09 2023-09-19 Qualcomm Incorporated Numerology dependent signal transmission
BR112018073203B1 (pt) * 2016-05-13 2020-10-13 Telefonaktiebolaget Lm Ericsson (Publ) método para operar um equipamento de usuário e equipamento de usuário
KR102001945B1 (ko) * 2016-05-22 2019-07-19 엘지전자 주식회사 무선 통신 시스템에서 새로운 무선 접속 기술에 대한 프레임 구조를 구성하기 위한 방법 및 장치
WO2017206187A1 (zh) 2016-06-03 2017-12-07 广东欧珀移动通信有限公司 传输数据的方法和装置
KR102002602B1 (ko) 2016-06-08 2019-07-22 엘지전자 주식회사 5g를 위한 nr을 사용하는 통신 방법
WO2018010143A1 (zh) 2016-07-14 2018-01-18 广东欧珀移动通信有限公司 通信方法、基站和用户设备
CN107634924B (zh) * 2016-07-18 2020-08-11 中兴通讯股份有限公司 同步信号的发送、接收方法及装置、传输系统
CN107733830B (zh) * 2016-08-12 2021-12-10 中兴通讯股份有限公司 一种多载波信号产生的方法、装置及系统
US10334533B2 (en) 2016-11-02 2019-06-25 At&T Intellectual Property I, L.P. Non-orthogonal design for channel state information reference signals for a 5G air interface or other next generation network interfaces
CN115001920B (zh) * 2016-11-11 2024-11-29 摩托罗拉移动有限责任公司 确定频域资源块的位置
US10237032B2 (en) 2017-01-06 2019-03-19 At&T Intellectual Property I, L.P. Adaptive channel state information reference signal configurations for a 5G wireless communication network or other next generation network
US10320512B2 (en) 2017-01-08 2019-06-11 At&T Intellectual Property I, L.P. Interference cancelation for 5G or other next generation network
US11109236B2 (en) * 2017-11-09 2021-08-31 Qualcomm Incorporated Techniques for carrier feedback in wireless systems
WO2019178790A1 (zh) * 2018-03-21 2019-09-26 Oppo广东移动通信有限公司 用于信号传输的方法和设备
JP7342936B2 (ja) 2018-08-10 2023-09-12 富士通株式会社 通信方法、装置及び通信システム
JP7093826B2 (ja) * 2020-12-03 2022-06-30 オッポ広東移動通信有限公司 データ伝送方法及び装置
US11582079B2 (en) * 2021-03-03 2023-02-14 Qualcomm Incorporated Fast feedback techniques for high frequency bands in wireless communications systems
DE102021133295A1 (de) * 2021-12-15 2023-06-15 Bayerische Motoren Werke Aktiengesellschaft Transmitter und Receiver für ein Kommunikationssystem, Kommunikationssystem und Verfahren zum Übermitteln von Informationen

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3127918B1 (ja) * 1999-07-14 2001-01-29 住友電気工業株式会社 路車間通信システム並びに路上通信局及び車載移動局
JP2006333452A (ja) * 2005-04-28 2006-12-07 Matsushita Electric Ind Co Ltd 移動体通信システムを構成する基地局及び移動局
CN101356789B (zh) * 2005-11-07 2011-10-12 韩国电子通信研究院 在基于正交频分多址的认知无线电系统中使用灵活带宽的方法、使用该方法的基站和订户站
US7974360B2 (en) * 2006-05-24 2011-07-05 Qualcomm Incorporated Multi input multi output (MIMO) orthogonal frequency division multiple access (OFDMA) communication system
US7613104B2 (en) * 2006-05-31 2009-11-03 Nokia Corporation Method, apparatus and computer program product providing synchronization for OFDMA downlink signal
US20080056117A1 (en) * 2006-09-01 2008-03-06 Tarik Muharemovic Specification of sub-channels for fdm based transmission including ofdma and sc-ofdma
KR20080089728A (ko) * 2007-04-02 2008-10-08 엘지전자 주식회사 다중 부 반송파 시스템에서의 부 반송파 간격 적용 방법 및이를 지원하는 이동 단말
CN101136894B (zh) * 2007-03-23 2012-11-28 中兴通讯股份有限公司 可扩展的ofdm及ofdma带宽分配的方法和系统
EP2210383A4 (en) * 2007-10-17 2012-09-12 Zte Usa Inc OFDM / OFDMA FRAMEWORK FOR COMMUNICATION SYSTEMS
US8369301B2 (en) * 2007-10-17 2013-02-05 Zte (Usa) Inc. OFDM/OFDMA frame structure for communication systems
US8204025B2 (en) * 2007-11-09 2012-06-19 Zte (Usa) Inc. Flexible OFDM/OFDMA frame structure for communication systems
US8098604B2 (en) * 2008-04-20 2012-01-17 Full Spectrum Inc. WiMAX based point to multipoint system operating in frequencies below 1 GHz
US8295373B2 (en) * 2008-09-30 2012-10-23 Intel Corporation Virtual multicarrier design for orthogonal frequency division multiple access communications
US8804631B2 (en) * 2009-03-02 2014-08-12 Mediatek Inc. Method and apparatus for communicating carrier configuration in multi-carrier OFDM systems

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170130551A (ko) * 2015-03-31 2017-11-28 후아웨이 테크놀러지 컴퍼니 리미티드 동작 대역폭 확장을 위한 파형 설계의 시스템 및 방법
US11050503B2 (en) 2015-03-31 2021-06-29 Huawei Technologies Co., Ltd. System and method of waveform design for operation bandwidth extension
KR20200097822A (ko) * 2015-07-06 2020-08-19 후아웨이 테크놀러지 컴퍼니 리미티드 데이터 전송 방법, 무선 네트워크 장치, 및 통신 시스템
KR20190058419A (ko) * 2016-08-12 2019-05-29 아서스테크 컴퓨터 인코포레이션 무선 통신 시스템에서 수비학 대역폭을 결정하는 방법 및 장치
KR20190054138A (ko) * 2016-09-29 2019-05-21 후아웨이 테크놀러지 컴퍼니 리미티드 파라미터 결정 방법, 기지국 및 사용자 장비

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Publication number Publication date
EP2436131A4 (en) 2014-03-05
JP2012529193A (ja) 2012-11-15
US8638652B2 (en) 2014-01-28
WO2010138921A3 (en) 2011-02-17
EP2436131A2 (en) 2012-04-04
WO2010138921A2 (en) 2010-12-02
US20110032850A1 (en) 2011-02-10

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