[go: up one dir, main page]

MX2017005269A - Metodo y dispositivo de comunicacion inalambrica. - Google Patents

Metodo y dispositivo de comunicacion inalambrica.

Info

Publication number
MX2017005269A
MX2017005269A MX2017005269A MX2017005269A MX2017005269A MX 2017005269 A MX2017005269 A MX 2017005269A MX 2017005269 A MX2017005269 A MX 2017005269A MX 2017005269 A MX2017005269 A MX 2017005269A MX 2017005269 A MX2017005269 A MX 2017005269A
Authority
MX
Mexico
Prior art keywords
subframe
wireless communication
modulated
data packet
symbol
Prior art date
Application number
MX2017005269A
Other languages
English (en)
Other versions
MX363103B (es
Inventor
Hoshino Masayuki
Wang Li
Gao Chi
Wang Lilei
Suzuki Hidetoshi
Original Assignee
Panasonic Ip Corp America
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 Panasonic Ip Corp America filed Critical Panasonic Ip Corp America
Publication of MX2017005269A publication Critical patent/MX2017005269A/es
Publication of MX363103B publication Critical patent/MX363103B/es

Links

Classifications

    • 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
    • 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
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference 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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • 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
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • H04L27/26132—Structure of the reference signals using repetition
    • 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
    • H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

Se proporcionan métodos y dispositivos de comunicación inalámbrica. En una modalidad, un método de comunicación inalámbrica llevado a cabo por un dispositivo de comunicación inalámbrica comprende una etapa de transmisión de un paquete de datos repetidamente en varias subtramas incluyendo al menos una subtrama normal y al menos una subtrama especial a otro dispositivo de comunicación inalámbrica, en donde los recursos disponibles en la subtrama especial son diferentes de los de la subtrama normal, el paquete de datos incluye varios símbolos modulados que están divididos en varios conjuntos de símbolos modulados, en cada subtrama, cada símbolo OFDM es asignado o mapeado por uno de los conjuntos de símbolos modulados, y en cada subtrama, los símbolos modulados en el mismo conjunto de símbolos modulados se asignan a REs en un símbolo OFDM en un orden fijo. En otra modalidad, varias repeticiones del paquete de datos se transmiten en cada subtrama, y en cada subtrama especial, repeticiones diferentes se mapean o asignan en REs con desplazamiento cíclico.
MX2017005269A 2015-01-29 2015-01-29 Metodo y dispositivo de comunicacion inalambrica. MX363103B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2015/071807 WO2016119162A1 (en) 2015-01-29 2015-01-29 Wireless communication method and device

Publications (2)

Publication Number Publication Date
MX2017005269A true MX2017005269A (es) 2017-08-15
MX363103B MX363103B (es) 2019-03-08

Family

ID=56542159

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017005269A MX363103B (es) 2015-01-29 2015-01-29 Metodo y dispositivo de comunicacion inalambrica.

Country Status (14)

Country Link
US (5) US10397036B2 (es)
EP (3) EP3410626B1 (es)
JP (1) JP6580683B2 (es)
KR (1) KR102327739B1 (es)
CN (1) CN107078765B (es)
BR (1) BR112017003813B1 (es)
CA (1) CA2956398C (es)
CO (1) CO2017005562A2 (es)
ES (2) ES2971629T3 (es)
MX (1) MX363103B (es)
MY (1) MY190489A (es)
PL (2) PL3410626T3 (es)
RU (1) RU2669778C1 (es)
WO (1) WO2016119162A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112017003813B1 (pt) 2015-01-29 2024-02-06 Panasonic Intellectual Property Corporation Of America Dispositivo e método de comunicação sem fio
CN106160838B (zh) * 2015-04-16 2020-02-07 电信科学技术研究院 一种传输数据的方法和设备
US10097393B1 (en) * 2015-05-27 2018-10-09 Marvell International Ltd. Systems and methods to reduce peak to average power ratio for dual sub-carrier modulated transmissions in a wireless network
WO2017031625A1 (zh) * 2015-08-21 2017-03-02 富士通株式会社 解调参考信号的传输方法、装置以及通信系统
CN108604975B (zh) * 2016-02-05 2022-03-08 索尼公司 通信设备、基础设施装备以及方法
US10367604B2 (en) * 2016-11-18 2019-07-30 International Business Machines Corporation Encoding variable length symbols to enable parallel decoding
US10469159B2 (en) 2017-02-14 2019-11-05 Qualcomm Incorporated Narrowband time-division duplex frame structure for narrowband communications
US10524258B2 (en) 2017-02-15 2019-12-31 Qualcomm Incorporated Narrowband time-division duplex frame structure for narrowband communications
WO2019095188A1 (en) 2017-11-16 2019-05-23 Qualcomm Incorporated Techniques and apparatuses for carrier management
US12245078B2 (en) 2019-02-15 2025-03-04 Telefonaktiebolaget Lm Ericsson (Publ) Transmit format for multi-segment PUSCH
JP7541573B2 (ja) * 2020-04-24 2024-08-28 中興通訊股▲ふん▼有限公司 無線通信における信号構築のための方法、装置、およびシステム

Family Cites Families (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7289567B2 (en) 2001-04-30 2007-10-30 Motorola, Inc. Apparatus and method for transmitting and receiving data using partial chase combining
US7437164B2 (en) * 2004-06-08 2008-10-14 Qualcomm Incorporated Soft handoff for reverse link in a wireless communication system with frequency reuse
US7410341B2 (en) * 2005-06-22 2008-08-12 Honeywell International, Inc. Internally-cooled seal housing for turbine engine
KR20070068799A (ko) * 2005-12-27 2007-07-02 삼성전자주식회사 멀티밴드 오에프디엠 심볼의 서브 캐리어 분기 방법
US8131306B2 (en) 2006-03-20 2012-03-06 Intel Corporation Wireless access network and method for allocating data subcarriers within a downlink subframe based on grouping of user stations
KR20070105558A (ko) * 2006-04-26 2007-10-31 삼성전자주식회사 직교 주파수 분할 다중 접속 기반 셀룰러무선통신시스템에서 공통제어채널의 수신 성능 향상을 위한방법 및 장치
GB2461464B (en) * 2007-04-27 2011-11-16 Lg Electronics Inc Transmitting a downlink control channel in a mobile communication system and mapping the control channel to a physical resource using a block interleaver
US7885176B2 (en) * 2007-06-01 2011-02-08 Samsung Electronics Co., Ltd. Methods and apparatus for mapping modulation symbols to resources in OFDM systems
EP2015497A3 (en) * 2007-07-13 2013-07-03 Hitachi, Ltd. Radio communication system, mobile station, and radio base station
US20090201794A1 (en) * 2008-02-08 2009-08-13 Qualcomm, Incorporated Multiplexing devices over shared resources
CN101594175B (zh) * 2008-05-27 2012-12-26 电信科学技术研究院 一种波束赋型传输的方法、系统及装置
KR101289261B1 (ko) * 2008-07-30 2013-07-24 차이나 아카데미 오브 텔레커뮤니케이션즈 테크놀로지 적응 변조 및 코딩 방법, 시스템 및 그 장치
US9037155B2 (en) * 2008-10-28 2015-05-19 Sven Fischer Time of arrival (TOA) estimation for positioning in a wireless communication network
KR101643258B1 (ko) * 2009-05-18 2016-07-27 삼성전자 주식회사 Ｌｔｅ 시스템에서 자원 할당 방법
CA2767123A1 (en) * 2009-07-06 2011-01-13 Rockstar Bidco, LP Priority and signalling power based resource assignment
US8730850B2 (en) * 2009-09-17 2014-05-20 Lg Electronics Inc. Method and apparatus for transmitting reference signal in time division duplex system
EP2469738B1 (en) 2009-09-27 2021-02-24 LG Electronics Inc. Method and apparatus for transmitting reference signal in wireless communication system
WO2011043617A2 (ko) * 2009-10-08 2011-04-14 엘지전자 주식회사 무선 통신 시스템에서 상향링크 제어 신호 전송 방법 및 장치
EP2464076A4 (en) * 2009-10-16 2015-02-25 Lg Electronics Inc METHOD AND DEVICE FOR TRANSMITTING MULTI-USER MIMO REFERENCE SIGNALS IN A WIRELESS COMMUNICATION SYSTEM FOR RELAY SUPPORT
KR101757452B1 (ko) * 2010-01-08 2017-07-13 삼성전자주식회사 무선 통신 시스템에서 자원 매핑 및 디매핑 방법 및 장치
SG182427A1 (en) * 2010-01-18 2012-08-30 Ericsson Telefon Ab L M Radio base station and user equipment and methods therein
WO2011113490A1 (en) * 2010-03-18 2011-09-22 Abb Research Ltd. Calibration of a base coordinate system for an industrial robot
US8582527B2 (en) * 2011-07-01 2013-11-12 Ofinno Technologies, Llc Hybrid automatic repeat request in multicarrier systems
KR101542413B1 (ko) * 2011-07-25 2015-08-07 엘지전자 주식회사 무선 통신 시스템에서 무선 링크 모니터링 방법 및 장치
KR20140053087A (ko) * 2011-07-27 2014-05-07 엘지전자 주식회사 무선통신시스템에서 시퀀스 매핑 방법 및 장치
US20130201926A1 (en) * 2011-08-11 2013-08-08 Samsung Electronics Co., Ltd. System and method for physical downlink control and hybrid-arq indicator channels in lte-a systems
KR101571640B1 (ko) * 2011-09-06 2015-11-24 엘지전자 주식회사 무선 통신 시스템에서 간섭을 측정하는 방법 및 장치
US20130064216A1 (en) * 2011-09-12 2013-03-14 Research In Motion Limited DMRS Association and Signaling for Enhanced PDCCH in LTE Systems
CN104185960B (zh) * 2011-11-16 2018-03-20 三星电子株式会社 无线通信系统中发送控制信息的方法和装置
KR20140142693A (ko) * 2012-03-28 2014-12-12 엘지전자 주식회사 무선 통신 시스템에서 하향링크 제어 채널을 위한 자원을 할당하는 방법 및 이를 위한 장치
US9167580B2 (en) * 2012-05-16 2015-10-20 Samsung Electronics Co., Ltd. Method and apparatus for transmission of physical channel in DwPTS
US9474051B2 (en) * 2012-07-19 2016-10-18 Qualcomm Incorporated Ordering and processing of interfering channels for reduced complexity implementation
US9609647B2 (en) * 2012-09-25 2017-03-28 Lg Electronics Inc. Method for receiving downlink signal, and user device; and method for transmitting downlink signal, and base station
US9814030B2 (en) * 2012-09-27 2017-11-07 Lg Electronics Inc. Method and apparatus for transmitting or receiving reference signal in wireless communication system
CN103795509A (zh) 2012-11-02 2014-05-14 北京三星通信技术研究有限公司 一种传输harq指示信息的方法和设备
US10003452B2 (en) * 2012-11-09 2018-06-19 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for operation with carrier aggregation of time division duplex cells
CN104798329B (zh) * 2012-11-13 2018-08-14 Lg电子株式会社 用于发送数据的方法和设备以及用于发送数据的方法和设备
JP6114027B2 (ja) * 2012-12-27 2017-04-12 パナソニック株式会社 周波数帯切替制御方法および無線通信装置
CN104919878B (zh) * 2013-01-09 2019-07-02 夏普株式会社 终端装置以及基站装置
IN2015MN00857A (es) * 2013-01-14 2015-08-07 Lg Electronics Inc
US9485763B2 (en) 2013-01-14 2016-11-01 Lg Electronics Inc. Method and user equipment for receiving downlink signal and method and base station for transmitting downlink signal
CN104995855B (zh) * 2013-01-17 2018-10-19 英特尔Ip公司 长期演进无线网络中的时分双工系统的信道状态信息参考信号模式
CN104079337B (zh) * 2013-03-27 2018-01-12 上海诺基亚贝尔股份有限公司 一种机器类型通信的频率分集传输方法
EP2983307B1 (en) 2013-04-03 2020-01-22 LG Electronics Inc. Method and apparatus for allocating resources to multiple sites which use same frequency band
US9735942B2 (en) * 2013-04-05 2017-08-15 Qualcomm Incorporated Physical broadcast channel (PBCH) coverage enhancements for machine type communications (MTC)
KR20140133367A (ko) * 2013-05-10 2014-11-19 주식회사 팬택 무선 통신 시스템에서 참조 신호를 전송하는 방법 및 장치
US9467261B2 (en) * 2013-09-25 2016-10-11 Samsung Electronics Co., Ltd. System and method for resource mapping for coverage enhancements of broadcast channels
CN105493557B (zh) * 2013-09-26 2019-02-05 夏普株式会社 终端装置、基站装置、集成电路以及通信方法
US9491712B2 (en) * 2013-12-20 2016-11-08 Qualcomm Incorporated PUSCH and PUCCH power control under coverage enhancements in LTE
CN103648170B (zh) * 2013-12-30 2017-02-01 大唐移动通信设备有限公司 一种应用于双模系统的数据传输方法及装置
US9735849B2 (en) * 2014-02-06 2017-08-15 Lg Electronics Inc. Method and device for transmitting signal in wireless communication system
WO2016043557A1 (en) * 2014-09-18 2016-03-24 Lg Electronics Inc. Method and apparatus for configuring bandwidth including direct current subcarrier for low cost user equipment in wireless communication system
CN105812107B (zh) * 2014-12-31 2019-12-06 中兴通讯股份有限公司 Ofdma系统中数据包处理方法及装置
US11006400B2 (en) * 2015-01-16 2021-05-11 Sharp Kabushiki Kaisha User equipments, base stations and methods
BR112017003813B1 (pt) * 2015-01-29 2024-02-06 Panasonic Intellectual Property Corporation Of America Dispositivo e método de comunicação sem fio
US10505664B2 (en) * 2015-04-10 2019-12-10 Panasonic Intellectual Property Corporation Of America Base station, terminal, receiving method, and transmission method
US20170201340A1 (en) * 2016-01-08 2017-07-13 Lg Electronics Inc. Method for receiving broadcast channel and apparatus therefor

Also Published As

Publication number Publication date
RU2669778C1 (ru) 2018-10-16
ES2935625T3 (es) 2023-03-08
EP3410626A1 (en) 2018-12-05
US20170257244A1 (en) 2017-09-07
CA2956398C (en) 2022-02-22
US20210258198A1 (en) 2021-08-19
US11032116B2 (en) 2021-06-08
US20190253295A1 (en) 2019-08-15
EP3251226A4 (en) 2018-01-17
JP2018509785A (ja) 2018-04-05
PL4142199T3 (pl) 2024-04-08
CO2017005562A2 (es) 2017-08-18
US10397036B2 (en) 2019-08-27
EP3251226B1 (en) 2018-08-29
US11962519B2 (en) 2024-04-16
EP4142199A1 (en) 2023-03-01
PL3410626T3 (pl) 2023-05-02
KR20170109520A (ko) 2017-09-29
US12328269B2 (en) 2025-06-10
EP4142199C0 (en) 2023-11-08
ES2971629T3 (es) 2024-06-06
EP3251226A1 (en) 2017-12-06
EP3410626B1 (en) 2022-12-21
US10659268B2 (en) 2020-05-19
JP6580683B2 (ja) 2019-09-25
MY190489A (en) 2022-04-24
US20200244500A1 (en) 2020-07-30
KR102327739B1 (ko) 2021-11-17
WO2016119162A1 (en) 2016-08-04
BR112017003813A2 (pt) 2017-12-05
US20240223320A1 (en) 2024-07-04
CA2956398A1 (en) 2016-08-04
MX363103B (es) 2019-03-08
CN107078765B (zh) 2021-02-26
BR112017003813B1 (pt) 2024-02-06
CN107078765A (zh) 2017-08-18
EP4142199B1 (en) 2023-11-08

Similar Documents

Publication Publication Date Title
MX2017005269A (es) Metodo y dispositivo de comunicacion inalambrica.
NZ725174A (en) Systems and methods for improvements to training field design for increased symbol durations
MY177342A (en) Network node, wireless device, methods therein, for sending and detecting, respectively, synchronization signal and an associated information
WO2013009005A3 (ko) 무선 통신 시스템에서 자원을 할당하는 방법 및 이를 위한 장치
EP4404496A3 (en) Ultra-low latency lte control data communication
IN2014DN09426A (es)
PH12018500726A1 (en) Short physical uplink shared channel arrangement
EP4546698A3 (en) Wireless communication method, enodeb, and user equipment
WO2013009145A3 (ko) 무선통신 시스템에서 제어 채널 및 데이터 채널 설정 방법 및 장치
MX385634B (es) Metodos y aparatos para programacion en enlace ascendente.
WO2016049216A3 (en) Short training field for wifi
PH12016500196A1 (en) Method and apparatus for multiple user uplink
MY175259A (en) Transmission and reception of a random access preamble signal
WO2013022261A3 (en) Extension of physical downlink control channels in a communication system
WO2014042422A3 (en) Method and apparatus for transmitting channel state information-reference signals in wireless communication system
WO2016064218A3 (ko) Mtc 기기의 상향링크 채널 및 복조 참조 신호 전송 방법
WO2013015627A3 (en) Method of transmitting/receiving downlink control information and user equipment therefor in wireless access system
TW201613399A (en) Method and apparatus for requesting resources in a wireless communication system
MX2018010848A (es) Dispositivo de comunicacion inalambrica y metodo de comunicacion inalambrica.
WO2012138112A3 (ko) 무선 통신 시스템에서 상향링크 제어 정보를 전송하는 방법 및 이를 위한 장치
PH12019501455A1 (en) Data transmission method and apparatus
EP4586540A3 (en) Two-step signaling of uplink scheduling assignments
MX389422B (es) Metodo de transmision de datos y aparato en red de area local inalambrica.
RU2016148175A (ru) Терминал, базовая станция, способ передачи и способ приема
SA518390679B1 (ar) طرق وجهاز لزمن معالجة ممتد لمستقبل