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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South Korea
Prior art keywords
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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Withdrawn legal-status Critical Current

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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 (https=)
EP (1) EP2436131A4 (https=)
JP (1) JP2012529193A (https=)
KR (1) KR20120040688A (https=)
WO (1) WO2010138921A2 (https=)

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
EP2629473B1 (en) * 2010-10-13 2019-04-24 LG Electronics Inc. Method of transmitting control information and device for same
WO2012093289A1 (en) * 2011-01-04 2012-07-12 Nokia Corporation Frame structure and signaling arrangement for interference aware scheduling
WO2012107102A1 (en) * 2011-02-11 2012-08-16 Nokia Siemens Networks Oy Tdd data transmission on multiple carriers with sub frames reserved for predetermined transmission directions
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
EP2911320B1 (en) * 2012-10-22 2020-12-30 QUALCOMM Incorporated Method for configuring wireless frame of user equipment and user equipment, and method for configuring wireless frame of base station and base station
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
US9271241B2 (en) 2013-11-19 2016-02-23 Intel IP Corporation Access point and methods for distinguishing HEW physical layer packets with backwards compatibility
CN105659681B (zh) 2013-11-19 2019-09-20 英特尔Ip公司 无线局域网中用于多用户调度的方法、装置和计算机可读介质
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
CN106464652B (zh) 2013-11-19 2019-12-13 英特尔Ip公司 用于针对hew ofdma mu-mimo宽带信道操作具有信号字段配置的hew通信的主站和方法
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
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
CN110875817A (zh) * 2014-08-28 2020-03-10 纽瑞科姆有限公司 帧传输方法及帧接收方法
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
ES2952417T3 (es) * 2015-03-17 2023-10-31 Nokia Solutions & Networks Oy Método, aparato, sistema y programa informático para extensión de ancho de banda de portadora lte usando un espaciamiento entre subportadoras aumentado
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
WO2017073083A1 (en) 2015-10-29 2017-05-04 Sharp Kabushiki Kaisha Systems and methods for multi-physical structure system
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
CN107295652B (zh) * 2016-03-31 2023-07-18 华为技术有限公司 信息的传输方法及设备
US11764914B2 (en) 2016-05-09 2023-09-19 Qualcomm Incorporated Numerology dependent signal transmission
CA3022668C (en) 2016-05-13 2019-07-16 Telefonaktiebolaget Lm Ericsson (Publ) Multi-subcarrier system with multiple numerologies
CN109314688B (zh) * 2016-05-22 2021-08-27 Lg 电子株式会社 在无线通信系统中配置新无线电接入技术的帧结构的方法和装置
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
US11349627B2 (en) 2016-06-08 2022-05-31 Lg Electronics Inc. Communication method using NR for 5G
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
EP3934151B1 (en) * 2016-11-11 2025-03-19 Motorola Mobility LLC Determining a location of a frequency-domain resource block
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
CN112292895B (zh) 2018-08-10 2024-06-14 富士通株式会社 一种通信方法、装置和通信系统
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
KR100825742B1 (ko) * 2005-11-07 2008-04-29 한국전자통신연구원 직교 주파수 분할 다중 접속 기반의 인지 무선 시스템에서유연한 대역폭을 사용하는 방법, 이를 이용하는 기지국 및단말
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
US8369301B2 (en) * 2007-10-17 2013-02-05 Zte (Usa) Inc. OFDM/OFDMA frame structure for communication systems
WO2009052420A2 (en) * 2007-10-17 2009-04-23 Zte U.S.A., 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

Also Published As

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

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