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MX384650B - Equipo de usuario y método de comunicación inalámbrica. - Google Patents

Equipo de usuario y método de comunicación inalámbrica.

Info

Publication number
MX384650B
MX384650B MX2018001606A MX2018001606A MX384650B MX 384650 B MX384650 B MX 384650B MX 2018001606 A MX2018001606 A MX 2018001606A MX 2018001606 A MX2018001606 A MX 2018001606A MX 384650 B MX384650 B MX 384650B
Authority
MX
Mexico
Prior art keywords
user equipment
wireless communication
communication method
lbt
operative
Prior art date
Application number
MX2018001606A
Other languages
English (en)
Other versions
MX2018001606A (es
Inventor
Hidetoshi Suzuki
Li Wang
Lilei Wang
Hoshino Masayuki
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 MX2018001606A publication Critical patent/MX2018001606A/es
Publication of MX384650B publication Critical patent/MX384650B/es

Links

Classifications

    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0006—Assessment of spectral gaps suitable for allocating digitally modulated signals, e.g. for carrier allocation in cognitive radio
    • 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
    • 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
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Se proporciona un equipo de usuario y un método de comunicación inalámbrica para LAA. El equipo de usuario comprende: un receptor operativo para recibir un otorgamiento de UL que programa un subcuadro para la transmisión de UL; un primer circuito operativo para realizar LBT; un transmisor operativo para transmitir un PUSCH en el subcuadro programado, comenzando desde una posición inicial disponible de las posiciones iniciales candidatas múltiples en el subcuadro programado, si el LBT es exitoso. De acuerdo a la presente descripción, es posible incrementar la posibilidad de que el PUSCH pudiera ser enviado en el subcuadro programado después de LBT.
MX2018001606A 2015-09-25 2015-09-25 Equipo de usuario y método de comunicación inalámbrica. MX384650B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2015/090637 WO2017049560A1 (en) 2015-09-25 2015-09-25 User equipment and wireless communication method

Publications (2)

Publication Number Publication Date
MX2018001606A MX2018001606A (es) 2018-05-28
MX384650B true MX384650B (es) 2025-03-14

Family

ID=58385544

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018001606A MX384650B (es) 2015-09-25 2015-09-25 Equipo de usuario y método de comunicación inalámbrica.

Country Status (11)

Country Link
US (4) US10939466B2 (es)
EP (2) EP3681241B1 (es)
JP (1) JP6596571B2 (es)
KR (1) KR102424489B1 (es)
CN (2) CN114390719B (es)
CA (1) CA2997465C (es)
CO (1) CO2018002873A2 (es)
MX (1) MX384650B (es)
MY (1) MY201216A (es)
RU (1) RU2696858C1 (es)
WO (1) WO2017049560A1 (es)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10200164B2 (en) 2015-09-22 2019-02-05 Comcast Cable Communications, Llc Carrier activation in a multi-carrier wireless network
US10172124B2 (en) * 2015-09-22 2019-01-01 Comcast Cable Communications, Llc Carrier selection in a multi-carrier wireless network
EP3681241B1 (en) 2015-09-25 2022-02-23 Panasonic Intellectual Property Corporation of America Wireless communication system
CN108476101B (zh) 2015-10-17 2021-07-16 康卡斯特有线通信有限责任公司 局部子帧和全子帧中的控制信道配置
US10548121B2 (en) 2016-02-03 2020-01-28 Comcast Cable Communications, Llc Downlink and uplink channel transmission and monitoring in a wireless network
US10880921B2 (en) 2016-02-04 2020-12-29 Comcast Cable Communications, Llc Detection threshold for a wireless network
US10412755B2 (en) * 2016-03-25 2019-09-10 Qualcomm Incorporated Techniques for configuring uplink transmissions in a shared radio frequency spectrum band
CN109076350B (zh) * 2016-05-04 2021-10-01 华为技术有限公司 一种基于授权辅助接入laa系统的上行传输方法及装置
US10200992B2 (en) 2016-05-06 2019-02-05 Comcast Cable Communications, Llc Uplink signal starting position in a wireless device and wireless network
CN109479247B (zh) * 2016-08-08 2021-07-16 Lg 电子株式会社 用于报告功率余量的方法和设备
US11147062B2 (en) 2016-10-14 2021-10-12 Comcast Cable Communications, Llc Dual connectivity power control for wireless network and wireless device
US10848977B2 (en) 2016-11-02 2020-11-24 Comcast Cable Communications, Llc Dual connectivity with licensed assisted access
US20180124831A1 (en) 2016-10-29 2018-05-03 Ofinno Technologies, Llc Dual connectivity scheduling request for wireless network and wireless device
US11070407B2 (en) 2017-03-24 2021-07-20 Apple Inc. Partial uplink subframe transmissions on unlicensed carriers
US11064522B2 (en) 2017-03-24 2021-07-13 Telefonaktiebolaget Lm Ericsson (Publ) Multiple starting and ending positions for scheduled downlink transmission on unlicensed spectrum
CA3056589A1 (en) * 2017-03-24 2018-09-27 Telefonaktiebolaget Lm Ericsson (Publ) Determining starting postions for uplink transmissions
CN110832930B (zh) * 2017-04-28 2024-01-02 瑞典爱立信有限公司 用于未许可频谱上的上行链路传输的多个起始位置
KR102315778B1 (ko) * 2017-05-04 2021-10-22 삼성전자 주식회사 무선 통신 시스템에서 상향링크 전송시간 식별 방법 및 장치
US11265849B2 (en) * 2017-05-30 2022-03-01 Huawei Technologies Co., Ltd. Grant-based uplink transmission in unlicensed band
US10687313B2 (en) * 2017-05-30 2020-06-16 Huawei Technologies Co., Ltd. Grant-based uplink transmission in unlicensed band
EP3709763B1 (en) 2017-06-16 2024-09-04 Beijing Xiaomi Mobile Software Co., Ltd. Methods and apparatuses for release of a wireless device context
US11664940B2 (en) * 2017-08-11 2023-05-30 Apple Inc. Managing link quality and using partial subframes in wireless telecommunication networks
EP3927082A1 (en) * 2018-02-28 2021-12-22 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method for mapping modulation symbols onto resource units of allocated subframe
GB2575816A (en) * 2018-07-23 2020-01-29 Tcl Communication Ltd Transmission techniques in a cellular network
CN110768763B (zh) * 2018-07-27 2021-11-23 北京紫光展锐通信技术有限公司 Pucch资源的指示方法、确定方法及装置、存储介质、基站、终端
US11991690B2 (en) 2018-09-07 2024-05-21 Lenovo (Beijing) Limited Method and apparatus for flexible transmission on unlicensed spectrum
JP7286288B2 (ja) * 2018-09-21 2023-06-05 シャープ株式会社 基地局装置、端末装置、通信方法、および、集積回路
US11641668B2 (en) 2018-09-28 2023-05-02 Mediatek Inc. Uplink designs for new radio unlicensed spectrum
CN111565462A (zh) * 2019-02-14 2020-08-21 北京三星通信技术研究有限公司 用于确定信号发送时机的方法及设备
WO2020205638A1 (en) * 2019-03-29 2020-10-08 Apple Inc. Mechanisms to operate wideband carrier in unlicensed band
CN113498202A (zh) * 2020-04-07 2021-10-12 维沃移动通信有限公司 一种非授权频段传输的方法及通信设备
WO2022051939A1 (en) * 2020-09-09 2022-03-17 Qualcomm Incorporated Frequency hopping for pusch repetitions in nr-u
EP4241527A4 (en) * 2020-12-09 2024-04-17 Samsung Electronics Co., Ltd. METHOD AND DEVICE FOR TRANSMITTING UPLINK CONTROL INFORMATION IN A WIRELESS COMMUNICATIONS SYSTEM
US20240015714A1 (en) * 2022-06-29 2024-01-11 Qualcomm Incorporated Resource allocation for frequency division multiplexing uplink shared channel configurations

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8160008B2 (en) * 2008-03-28 2012-04-17 Apple Inc. Techniques for channel sounding in a wireless communication system
WO2010068047A2 (en) 2008-12-11 2010-06-17 Lg Electronics Inc. Method and apparatus for transmitting reference signal performed by relay station in wireless communication system
CN104378833A (zh) 2009-08-12 2015-02-25 交互数字专利控股公司 一种无线发射接收单元
CN102098086B (zh) * 2010-12-30 2016-03-02 中兴通讯股份有限公司 数据发送方法及装置
US9198101B2 (en) * 2011-04-19 2015-11-24 Lg Electronics Inc. Method for transmitting control information in wireless communication system and device therefor
US20130208587A1 (en) 2012-01-26 2013-08-15 Interdigital Patent Holdings, Inc. Dynamic parameter adjustment for lte coexistence
GB2500634A (en) * 2012-03-27 2013-10-02 Renesas Mobile Corp Control channel communication on shared bands
US9100941B2 (en) * 2012-05-24 2015-08-04 Nokia Solutions And Networks Oy Using unique preambles for D2D communications in LTE
CN104685955B (zh) * 2012-09-28 2019-02-01 Lg电子株式会社 上行链路传输方法和上行链路传输装置
EP2933942B1 (en) * 2012-12-17 2019-02-06 LG Electronics Inc. Method of receiving downlink signal, user device, method of transmitting downlink signal, and base station
US9565593B2 (en) * 2013-05-20 2017-02-07 Qualcomm Incorporated Techniques for selecting subframe type or for interleaving signals for wireless communications over unlicensed spectrum
US9949292B2 (en) 2013-09-11 2018-04-17 Qualcomm Incorporated Coupling uplink and downlink CCA in LTE-U
US9743432B2 (en) * 2013-09-23 2017-08-22 Qualcomm Incorporated LTE-U uplink waveform and variable multi-subframe scheduling
US20150103782A1 (en) * 2013-10-14 2015-04-16 Qualcomm Incorporated Techniques for enabling asynchronous communications using unlicensed radio frequency spectrum
US11743897B2 (en) 2013-12-20 2023-08-29 Qualcomm Incorporated Techniques for configuring uplink channels in unlicensed radio frequency spectrum bands
US9814093B2 (en) 2014-01-15 2017-11-07 Electronics And Telecommunications Research Institute Data frame structure and operation method for sharing unlicensed spectrum in wireless communication system and apparatus thereof
US9585103B2 (en) 2014-01-30 2017-02-28 Qualcomm Incorporated Techniques for controlling transmission power in shared radio frequency spectrum
US10194424B2 (en) 2014-05-20 2019-01-29 Qualcomm Incorporated Techniques for managing resources for uplink transmissions in a shared radio frequency spectrum band
US9917676B2 (en) 2014-06-11 2018-03-13 Samsung Electronics Co., Ltd. Harq procedure and frame structure for LTE cells on unlicensed spectrum
EP3216299B1 (en) 2014-11-07 2020-12-23 Nokia Technologies Oy Listen-before-talk channel access
US9900843B2 (en) * 2015-01-12 2018-02-20 Qualcomm Incorporated Uplink power control techniques for ultra low latency in LTE devices
CN104540158B (zh) 2015-01-12 2018-12-25 宇龙计算机通信科技(深圳)有限公司 信道检测通知方法、系统和基站
US9930654B2 (en) 2015-03-17 2018-03-27 Motorola Mobility Llc Method and apparatus for scheduling user equipment uplink transmissions on an unlicensed carrier
CN107534948B (zh) * 2015-05-14 2021-04-16 苹果公司 用于无争用上行链路同步的装置
US10028151B2 (en) * 2015-08-07 2018-07-17 Cisco Technology, Inc. Uplink channel access, reservation and data transmission for licensed assist access long term evolution (LAA-LTE)
CN106453182B (zh) * 2015-08-07 2020-06-09 中兴通讯股份有限公司 前导发送方法和装置
EP3131223B1 (en) * 2015-08-11 2018-06-27 Panasonic Intellectual Property Corporation of America Improved blind decoding of (e)pdcch for partial subframes
US10375714B2 (en) * 2015-08-12 2019-08-06 Blackberry Limited Uplink resource scheduling control in response to channel busy condition
US10986658B2 (en) 2015-08-14 2021-04-20 Lenovo Innovations Limited (Hong Kong) Uplink/downlink scheduling in a wireless communication system
WO2017052193A1 (ko) * 2015-09-21 2017-03-30 엘지전자 주식회사 비면허 대역에서 데이터를 송수신하는 방법 및 이를 위한 장치
EP3681241B1 (en) 2015-09-25 2022-02-23 Panasonic Intellectual Property Corporation of America Wireless communication system
JP6730499B2 (ja) 2019-09-27 2020-07-29 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 基地局、通信方法、および集積回路

Also Published As

Publication number Publication date
EP3354056A1 (en) 2018-08-01
US20190289635A1 (en) 2019-09-19
CA2997465C (en) 2022-07-26
EP3681241B1 (en) 2022-02-23
MY201216A (en) 2024-02-09
CO2018002873A2 (es) 2018-03-28
BR112018001676A2 (pt) 2018-09-18
US12342371B2 (en) 2025-06-24
MX2018001606A (es) 2018-05-28
CN108029023A (zh) 2018-05-11
RU2696858C1 (ru) 2019-08-07
EP3354056A4 (en) 2018-09-26
KR102424489B1 (ko) 2022-07-22
CN114390719A (zh) 2022-04-22
US20210153252A1 (en) 2021-05-20
KR20180059752A (ko) 2018-06-05
WO2017049560A1 (en) 2017-03-30
CN114390719B (zh) 2024-12-13
JP6596571B2 (ja) 2019-10-23
US11690098B2 (en) 2023-06-27
US12041655B2 (en) 2024-07-16
EP3354056B1 (en) 2020-04-08
EP3681241A1 (en) 2020-07-15
JP2018533239A (ja) 2018-11-08
CA2997465A1 (en) 2017-03-30
US10939466B2 (en) 2021-03-02
WO2017049560A8 (en) 2017-05-26
US20240334480A1 (en) 2024-10-03
CN108029023B (zh) 2021-11-30
US20230284271A1 (en) 2023-09-07

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