MX2021013393A - Metodo y aparato para transmision y recepcion en sistema de comunicacion inalambrica que soporta estructura y trama escalable. - Google Patents

Metodo y aparato para transmision y recepcion en sistema de comunicacion inalambrica que soporta estructura y trama escalable.

Info

Publication number
MX2021013393A
MX2021013393A MX2021013393A MX2021013393A MX2021013393A MX 2021013393 A MX2021013393 A MX 2021013393A MX 2021013393 A MX2021013393 A MX 2021013393A MX 2021013393 A MX2021013393 A MX 2021013393A MX 2021013393 A MX2021013393 A MX 2021013393A
Authority
MX
Mexico
Prior art keywords
frame structure
smart
communication system
wireless communication
reception
Prior art date
Application number
MX2021013393A
Other languages
English (en)
Inventor
Youngbum Kim
Younsun Kim
Yongjun Kwak
Original Assignee
Samsung Electronics Co Ltd
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
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of MX2021013393A publication Critical patent/MX2021013393A/es

Links

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
    • H04L27/2603—Signal structure ensuring backward compatibility with legacy system
    • 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), DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
    • H04J11/0093—Neighbour cell search
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • 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
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
    • 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
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
    • 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
    • H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transceivers (AREA)

Abstract

La presente descripción se refiere a un método y sistema de comunicación para converger un sistema de comunicación de quinta generación (5G) para soportar velocidades de datos más altas más allá de un sistema de cuarta generación (4G) con una tecnología para internet de las cosas (IoT). La presente descripción se puede aplicar a servicios inteligentes con base en la tecnología de comunicación 5G y la tecnología relacionada con IoT, tal como casa inteligente, construcción inteligente, ciudad inteligente, carro inteligente, carro conectado, cuidado de la salud, educación digital, comercio inteligente, servicios de seguridad y protección. Se proporcionan un aparato y método para transmitir y recibir señales en un sistema de comunicación inalámbrica. Un método incluye transmitir una primera señal usando una primera estructura de trama a una primera terminal; y transmitir una segunda señal usando una segunda estructura de trama a una segunda terminal. Una separación de subportadora de la segunda estructura de trama es un múltiplo de una separación de subportadora de la primera estructura de trama. Una longitud de una subtrama en la primera estructura de trama es un múltiplo de una longitud de una subtrama en la segunda estructura de trama.
MX2021013393A 2016-05-19 2018-11-16 Metodo y aparato para transmision y recepcion en sistema de comunicacion inalambrica que soporta estructura y trama escalable. MX2021013393A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20160061495 2016-05-19

Publications (1)

Publication Number Publication Date
MX2021013393A true MX2021013393A (es) 2021-11-25

Family

ID=60325250

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2018014138A MX2018014138A (es) 2016-05-19 2017-05-18 Metodo y aparato para transmision y recepcion en sistema de comunicacion inalambrica que soporta estructura y trama escalable.
MX2021013393A MX2021013393A (es) 2016-05-19 2018-11-16 Metodo y aparato para transmision y recepcion en sistema de comunicacion inalambrica que soporta estructura y trama escalable.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MX2018014138A MX2018014138A (es) 2016-05-19 2017-05-18 Metodo y aparato para transmision y recepcion en sistema de comunicacion inalambrica que soporta estructura y trama escalable.

Country Status (11)

Country Link
US (2) US11671213B2 (es)
EP (3) EP3783828B1 (es)
KR (2) KR102449709B1 (es)
CN (2) CN109155721B (es)
ES (1) ES2818587T3 (es)
HU (1) HUE052050T2 (es)
MX (2) MX2018014138A (es)
PH (1) PH12018502428A1 (es)
PL (1) PL3446433T3 (es)
PT (1) PT3446433T (es)
WO (1) WO2017200327A2 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107733831B (zh) * 2016-08-12 2021-06-15 中兴通讯股份有限公司 无线信号传输方法及装置
US10205581B2 (en) 2016-09-22 2019-02-12 Huawei Technologies Co., Ltd. Flexible slot architecture for low latency communication
WO2018231010A1 (ko) 2017-06-16 2018-12-20 엘지전자 주식회사 하향링크 채널을 송수신하는 방법 및 이를 위한 장치
US10581654B2 (en) * 2017-07-20 2020-03-03 Cable Television Laboratories, Inc Systems and methods for asymmetrical cyclic prefixes in RFoG transmissions
KR102409304B1 (ko) * 2017-08-16 2022-06-15 삼성전자주식회사 무선통신시스템에서 단말의 대역폭을 조정하는 방법 및 장치
CN108184268B (zh) 2017-12-11 2020-09-01 北京邮电大学 一种业务适配的普适帧结构配置方法
KR102442053B1 (ko) * 2018-01-24 2022-09-13 엘지전자 주식회사 다중 송신 시스템 구조 및 이를 구비하는 이동 단말기
KR102596432B1 (ko) * 2018-02-21 2023-10-31 삼성전자주식회사 복수의 무선 통신 시스템을 지원하기 위한 장치 및 그 동작 방법
US10757700B2 (en) 2018-10-07 2020-08-25 At&T Intellectual Property I, L.P. Frame structure coordination in wireless communication systems with integrated access and backhaul links in advanced networks
US11888787B2 (en) * 2019-11-22 2024-01-30 Huawei Technologies Co., Ltd. Frame structures for wireless communication
CN111130715B (zh) * 2019-12-13 2021-08-24 西北大学 一种Lora无线网络及其参数优化、传输方法及装置

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1827039B1 (en) * 2004-12-14 2016-08-17 Fujitsu Limited Wireless communication device, and communication method
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
US20060245509A1 (en) * 2005-04-27 2006-11-02 Samsung Electronics Co., Ltd Method and system for processing MIMO pilot signals in an orthogonal frequency division multiplexing network
US7983143B2 (en) 2006-02-08 2011-07-19 Motorola Mobility, Inc. Method and apparatus for initial acquisition and cell search for an OFDMA system
US8457032B2 (en) * 2007-11-02 2013-06-04 China Academy Of Telecommunications Technology Method and apparatus for data transmission in a time division duplexing system
US8139537B2 (en) * 2007-11-07 2012-03-20 Wi-Lan, Inc. Advanced technology frame structure with backward compatibility
EP2456116B1 (en) 2007-11-09 2018-10-10 ZTE (USA) Inc. Flexible OFDM/OFMA frame structure for communication systems
KR101598910B1 (ko) * 2009-01-07 2016-03-02 엘지전자 주식회사 무선 통신 시스템에서 시분할 이중화 방식의 프레임 구조를 이용하여 신호를 송수신하는 방법 및 장치
KR20100089024A (ko) * 2009-02-01 2010-08-11 엘지전자 주식회사 무선 통신 시스템에서 참조신호 전송 방법 및 장치
KR101537617B1 (ko) 2009-04-03 2015-07-17 엘지전자 주식회사 무선 통신 시스템에서의 신호 전송 방법
US8509124B2 (en) 2009-04-03 2013-08-13 Lg Electronics Inc. Method for transceiving a signal in wireless communication system
KR101738162B1 (ko) 2009-04-10 2017-05-22 엘지전자 주식회사 무선 통신 시스템에서 포지셔닝 참조 신호 전송 방법 및 장치
CN101924721B (zh) * 2009-06-10 2013-06-05 清华大学 确定下行多址***传输模式的方法及发射端、接收端装置
US8780826B2 (en) * 2010-01-12 2014-07-15 Qualcomm Incorporated Continuous CDM/FDM structure for LTE uplink data
KR101740221B1 (ko) * 2010-01-18 2017-05-29 주식회사 골드피크이노베이션즈 채널상태정보-기준신호 할당 방법 및 장치
EP2674003A1 (en) 2011-02-09 2013-12-18 InterDigital Patent Holdings, Inc. Machine to machine (m2m) frame within a frame
EP2893661B1 (en) * 2012-09-07 2022-05-11 Samsung Electronics Co., Ltd. Multiplexing resource element groups for control channel elements of control channels
EP2975792B1 (en) * 2013-03-11 2020-02-26 LG Electronics Inc. Method for receiving synchronization information for direct communication between user equipment and apparatus for same
US10757698B2 (en) * 2013-07-26 2020-08-25 Qualcomm Incorporated Transmission time interval (TTI) bundling for physical downlink shared channel (PDSCH)
US10200224B2 (en) * 2013-12-08 2019-02-05 Lg Electronics Inc. Method and apparatus for transmitting data in non-licensed band
US10772092B2 (en) * 2013-12-23 2020-09-08 Qualcomm Incorporated Mixed numerology OFDM design
US10027462B2 (en) 2014-10-31 2018-07-17 Qualcomm Incorporated Unified frame structure
US10021677B2 (en) * 2014-10-31 2018-07-10 Qualcomm Incorporated Two-stage PDCCH with DCI flag and DCI format size indicator
WO2016072570A1 (ko) * 2014-11-04 2016-05-12 엘지전자 주식회사 무선통신 시스템의 특정 프레임에서 서비스 별로 데이터를 수신하는 방법 및 이를 위한 장치
KR20160065603A (ko) 2014-12-01 2016-06-09 이래오토모티브시스템 주식회사 차량용 교류발전기의 슬립링엔드 커버
KR102314447B1 (ko) 2015-01-16 2021-10-20 삼성디스플레이 주식회사 게이트 구동회로 및 그것을 포함하는 표시 장치
US10201016B2 (en) * 2015-02-18 2019-02-05 Qualcomm Incorporated Techniques for cell access using an unlicensed radio frequency spectrum band
US10420098B2 (en) * 2015-03-17 2019-09-17 Nokia Solutions And Networks Oy Method, apparatus, system and computer program for LTE carrier bandwidth extension using increased subcarrier spacing
US10250420B2 (en) * 2015-04-10 2019-04-02 Motorola Mobility Llc Method and apparatus for reception of control signaling
US10333678B2 (en) * 2015-05-29 2019-06-25 Huawei Technologies Co., Ltd. Systems and methods of adaptive frame structure for time division duplex
US10693602B2 (en) * 2015-05-29 2020-06-23 Futurewei Technologies, Inc. System and method for a long-term evolution (LTE)-compatible subframe structure for wideband LTE
US10038581B2 (en) 2015-06-01 2018-07-31 Huawei Technologies Co., Ltd. System and scheme of scalable OFDM numerology
US10383151B2 (en) * 2015-07-17 2019-08-13 Intel IP Corporation Narrowband-physical random access channel techniques
WO2017023150A1 (ko) * 2015-08-06 2017-02-09 엘지전자 주식회사 무선 통신 시스템에서 v2x 통신을 위한 신호 전송 방법 및 이를 위한 장치
WO2017052489A1 (en) * 2015-09-24 2017-03-30 Intel Corporation V2x performance enhancements in high speed environments
US11212147B2 (en) * 2015-10-23 2021-12-28 Huawei Technologies Co., Ltd. Systems and methods for configuring carriers using overlapping sets of candidate numerologies
WO2017121620A1 (en) * 2016-01-11 2017-07-20 Sony Corporation Signaling subcarrier spacing in narrowband internet of things communication system
KR102237525B1 (ko) * 2016-03-14 2021-04-08 주식회사 케이티 Short TTI를 위한 프레임 구조 설정 및 정보 전송 방법 및 그 장치
US10721036B2 (en) * 2016-03-29 2020-07-21 Lg Electronics Inc. Method and apparatus for configuring frame structure for new radio access technology in wireless communication system
US10420135B2 (en) * 2016-04-01 2019-09-17 HFI Innovation Physical random access channel design in eLAA
US10356800B2 (en) * 2016-05-09 2019-07-16 Qualcomm Incorporated Scalable numerology with symbol boundary alignment for uniform and non-uniform symbol duration in wireless communication
US10461975B2 (en) * 2016-05-11 2019-10-29 Qualcomm Incorporated Dynamic cyclic prefix (CP) length in wireless communication
JP7173963B2 (ja) * 2016-11-09 2022-11-16 エルジー エレクトロニクス インコーポレイティド 同期化信号の送信方法及びそのための装置

Also Published As

Publication number Publication date
CN114095143A (zh) 2022-02-25
US20170338920A1 (en) 2017-11-23
EP3783828B1 (en) 2022-02-09
EP3783828A1 (en) 2021-02-24
MX2018014138A (es) 2019-02-25
KR20220133849A (ko) 2022-10-05
EP3446433A4 (en) 2019-04-03
KR102567472B1 (ko) 2023-08-17
CN114095143B (zh) 2024-05-17
KR102449709B1 (ko) 2022-09-30
US20230308230A1 (en) 2023-09-28
KR20170131269A (ko) 2017-11-29
WO2017200327A2 (en) 2017-11-23
EP3446433B1 (en) 2020-08-12
PL3446433T3 (pl) 2020-11-16
HUE052050T2 (hu) 2021-04-28
US11671213B2 (en) 2023-06-06
WO2017200327A3 (en) 2018-07-26
EP4016915A1 (en) 2022-06-22
EP3446433A2 (en) 2019-02-27
CN109155721A (zh) 2019-01-04
PH12018502428A1 (en) 2019-03-18
PT3446433T (pt) 2020-09-10
ES2818587T3 (es) 2021-04-13
CN109155721B (zh) 2021-12-03

Similar Documents

Publication Publication Date Title
PH12018502428A1 (en) Method and apparatus for transmission and reception in wireless communication system supporting scalable frame structure
AU2018330126A2 (en) Method and apparatus for transmitting and receiving control and data channels in wireless communication system
EP4322667A3 (en) Method and apparatus for transmitting and receiving physical-layer channel in consideration of priority in wireless communication system
WO2018174641A3 (en) Method and apparatus for transmitting data in wireless communication system
EP4344156A3 (en) Method and apparatus for data processing in wireless communication system
EP3439222A3 (en) Method and apparatus for transmitting and receiving downlink control information in wireless communication system
WO2017160048A3 (en) Method and apparatus for synchronization operation in cellular internet of things networks
WO2017150895A3 (en) Partial port hybrid csi feedback for mimo wireless communication systems
PH12019501161A1 (en) Method and apparatus for partial retransmission in wireless cellular comunnication system
EP2947806A3 (en) Data transmission/reception method and apparatus of low-cost terminal in mobile communication system
WO2016048067A3 (en) Synchronization procedure and resource control method and apparatus for communication in d2d system
WO2016028101A3 (ko) 무선통신 시스템에서 간섭 신호 제거 및 억제를 통한 하향 링크 데이터 수신 방법 및 장치
EP4236611A3 (en) Method and apparatus for inter-user equipment coordination signaling
WO2018066934A3 (en) Method and apparatus for enhanced contention based random access procedure
EP4195716A3 (en) Method and apparatus for transmitting signal in wireless communication
WO2018155987A3 (en) Method and apparatus for design of nr-ss burst set
KR20180084594A (ko) 이동 통신 시스템에서의 반영속적 채널 상태 보고 방법 및 장치
MX2019008381A (es) Metodo y dispositivo para transmitir un paquete de datos en un sistema de comunicacion inalambrica.
WO2018174609A3 (en) Method and user equipment for performing initial beam alignment during random access (rach) procedure
AU2019207084A1 (en) Method and apparatus for transmitting and receiving data channel and control channel in wireless communication system
EP4236093A3 (en) Uplink mimo codebook for advanced wireless communication systems
EP4250624A3 (en) Communication method and apparatus using beamforming in wireless communication system
EP3591866A4 (en) V2X SIGNAL DECODING METHOD USED BY DIVERSITY TRANSMISSION METHOD IN WIRELESS COMMUNICATION SYSTEM, AND TERMINAL USING THE SAME
EP4344315A3 (en) Method and apparatus for s-ssb transmission
EP4092936A3 (en) Method and device for transmitting/receiving synchronization signal in wireless cellular communication system