MX2020003774A - Metodo de comunicacion inalambrica, dispositivo terminal y dispositivo de red. - Google Patents

Metodo de comunicacion inalambrica, dispositivo terminal y dispositivo de red.

Info

Publication number
MX2020003774A
MX2020003774A MX2020003774A MX2020003774A MX2020003774A MX 2020003774 A MX2020003774 A MX 2020003774A MX 2020003774 A MX2020003774 A MX 2020003774A MX 2020003774 A MX2020003774 A MX 2020003774A MX 2020003774 A MX2020003774 A MX 2020003774A
Authority
MX
Mexico
Prior art keywords
terminal
wireless communication
network device
communication method
network
Prior art date
Application number
MX2020003774A
Other languages
English (en)
Inventor
Wenhong Chen
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp 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 Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Publication of MX2020003774A publication Critical patent/MX2020003774A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/53—Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
    • 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
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • H04L1/0013—Rate matching, e.g. puncturing or repetition of code symbols
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0067—Rate matching
    • H04L1/0068—Rate matching by puncturing
    • 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
    • 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
    • H04L5/0028—Variable division
    • 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
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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
    • H04L5/0078—Timing of allocation
    • 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
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Las modalidades de la presente solicitud proporcionan un método y dispositivo de comunicación inalámbrica, que puede mejorar la flexibilidad en términos de la configuración de una señal de referencia; dicho método comprende: una terminal que recibe información de configuración de recursos de dominio de tiempo de un recurso de señales de referencia; la terminal determina, de acuerdo con la información de configuración de recursos de dominio de tiempo recibida, el período del recurso de señales de referencia y el desplazamiento de recursos de dominio de tiempo del recurso de señales de referencia; la terminal determina, de acuerdo con el período y el desplazamiento de recursos de dominio de tiempo, una unidad de recursos de dominio de primer tiempo objetivo; la terminal determina una unidad de recursos de dominio de segundo tiempo objetivo a partir de la unidad de recursos de dominio de primer tiempo objetivo, comprendiendo la unidad de recursos de dominio de primer tiempo al menos una unidad de recursos de dominio de segundo tiempo; y la terminal que transmite o recibe, en un recurso de señales de referencia en la unidad de recursos de dominio de segundo tiempo objetivo, una señal de referencia; o realizar, en un recurso de señales de referencia en la unidad de recursos de dominio de segundo tiempo objetivo, el procesamiento de perforación o la correspondencia de velocidad.
MX2020003774A 2017-10-14 2017-10-14 Metodo de comunicacion inalambrica, dispositivo terminal y dispositivo de red. MX2020003774A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/106218 WO2019071624A1 (zh) 2017-10-14 2017-10-14 无线通信方法、终端和网络设备

Publications (1)

Publication Number Publication Date
MX2020003774A true MX2020003774A (es) 2020-07-29

Family

ID=66101183

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020003774A MX2020003774A (es) 2017-10-14 2017-10-14 Metodo de comunicacion inalambrica, dispositivo terminal y dispositivo de red.

Country Status (15)

Country Link
US (2) US10986643B2 (es)
EP (3) EP4401493A1 (es)
JP (1) JP7062759B2 (es)
KR (1) KR102526417B1 (es)
CN (2) CN111278138B (es)
AU (1) AU2017435240B2 (es)
BR (1) BR112020006963A2 (es)
CA (1) CA3078643C (es)
DK (1) DK3697145T3 (es)
ES (1) ES2893788T3 (es)
MX (1) MX2020003774A (es)
RU (1) RU2747269C1 (es)
SG (1) SG11202003221SA (es)
TW (1) TWI771508B (es)
WO (1) WO2019071624A1 (es)

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* Cited by examiner, † Cited by third party
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CN110430616B (zh) * 2016-05-13 2023-11-10 华为技术有限公司 一种资源确定方法、相关设备及系统
EP4401493A1 (en) * 2017-10-14 2024-07-17 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Wireless communication method, terminal and network device
CN113517969B (zh) * 2018-12-24 2022-08-26 上海朗帛通信技术有限公司 一种被用于无线通信的用户设备、基站中的方法和装置
CN113271666B (zh) * 2020-02-14 2023-01-10 中国移动通信有限公司研究院 一种资源配置的指示方法、终端设备和存储介质

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CN101969694A (zh) * 2009-07-27 2011-02-09 华为技术有限公司 测量参考信号时间频率资源配置的方法和装置
US10193678B2 (en) * 2009-10-08 2019-01-29 Qualcomm Incorporated Muting schemes for channel state information reference signal and signaling thereof
CN101714897B (zh) * 2009-11-12 2013-01-02 普天信息技术研究院有限公司 探测参考信号的配置方法
US8743799B2 (en) * 2010-06-24 2014-06-03 Nokia Siemens Networks Oy Change of rate matching modes in presence of channel state information reference signal transmission
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US9509460B2 (en) * 2012-04-06 2016-11-29 Lg Electronics Inc. Apparatus for receiving downlink signal in a wireless communication system and method thereof
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CN103716827B (zh) * 2012-09-28 2017-08-04 电信科学技术研究院 信道状态信息参考资源的指示和测量方法及设备
EP2906016A4 (en) * 2012-10-26 2015-09-30 Huawei Tech Co Ltd METHOD AND DEVICE FOR TRANSMITTING REFERENCE SIGNAL
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WO2014113961A1 (zh) * 2013-01-24 2014-07-31 华为技术有限公司 用于传输参考信号的方法、基站和用户设备
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WO2017043856A1 (ko) * 2015-09-07 2017-03-16 엘지전자 주식회사 무선 통신 시스템에서 하향링크 참조 신호를 수신하기 위한 방법 및 이를 위한 장치
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Also Published As

Publication number Publication date
TWI771508B (zh) 2022-07-21
EP3697145A1 (en) 2020-08-19
ES2893788T3 (es) 2022-02-10
EP3697145B1 (en) 2021-08-04
DK3697145T3 (da) 2021-10-04
CN111278138A (zh) 2020-06-12
JP2021502727A (ja) 2021-01-28
US20210204295A1 (en) 2021-07-01
US11729804B2 (en) 2023-08-15
RU2747269C1 (ru) 2021-05-04
WO2019071624A1 (zh) 2019-04-18
EP4401493A1 (en) 2024-07-17
SG11202003221SA (en) 2020-05-28
EP3911084A1 (en) 2021-11-17
US20200245337A1 (en) 2020-07-30
KR20200065059A (ko) 2020-06-08
CN111278138B (zh) 2023-05-23
AU2017435240B2 (en) 2023-08-17
EP3697145A4 (en) 2020-09-16
AU2017435240A1 (en) 2020-05-28
CN110800351A (zh) 2020-02-14
JP7062759B2 (ja) 2022-05-06
CA3078643C (en) 2022-07-19
BR112020006963A2 (pt) 2020-10-06
TW201919427A (zh) 2019-05-16
KR102526417B1 (ko) 2023-04-26
CA3078643A1 (en) 2019-04-18
EP3911084B1 (en) 2024-06-26
US10986643B2 (en) 2021-04-20

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