MX2019002881A - Metodo de transmision de se?al piloto y dispositivo. - Google Patents

Metodo de transmision de se?al piloto y dispositivo.

Info

Publication number
MX2019002881A
MX2019002881A MX2019002881A MX2019002881A MX2019002881A MX 2019002881 A MX2019002881 A MX 2019002881A MX 2019002881 A MX2019002881 A MX 2019002881A MX 2019002881 A MX2019002881 A MX 2019002881A MX 2019002881 A MX2019002881 A MX 2019002881A
Authority
MX
Mexico
Prior art keywords
pilot signal
transmission method
signal transmission
message
avoided
Prior art date
Application number
MX2019002881A
Other languages
English (en)
Inventor
Tang Hai
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 MX2019002881A publication Critical patent/MX2019002881A/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
    • 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
    • H04L5/0048—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
    • H04L5/003—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
    • H04L5/0091—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
    • H04W72/20—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)

Abstract

Las modalidades de la presente invención proporcionan un método de transmisión de señal piloto y un dispositivo de comunicación, mediante los cuales puede evitarse el problema de inflexibilidad causado por los recursos de transmisión asignados previamente, y puede evitarse el desperdicio de recursos; el método comprende: un primer dispositivo recibe un primer mensaje enviado por un segundo dispositivo, el primer mensaje se usa para indicar al primer dispositivo recibir o enviar una señal piloto, y el primer mensaje comprende información de asignación de recursos de la señal piloto; y el primer dispositivo envía la señal piloto al segundo dispositivo o recibe la señal piloto enviada por el segundo dispositivo de acuerdo con la información de asignación de recursos.
MX2019002881A 2016-09-12 2016-09-12 Metodo de transmision de se?al piloto y dispositivo. MX2019002881A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/098712 WO2018045586A1 (zh) 2016-09-12 2016-09-12 导频信号的传输方法和设备

Publications (1)

Publication Number Publication Date
MX2019002881A true MX2019002881A (es) 2019-07-04

Family

ID=61561617

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019002881A MX2019002881A (es) 2016-09-12 2016-09-12 Metodo de transmision de se?al piloto y dispositivo.

Country Status (15)

Country Link
US (1) US11233613B2 (es)
EP (1) EP3496351B1 (es)
JP (1) JP6929938B2 (es)
KR (1) KR20190046887A (es)
CN (2) CN112929144B (es)
AU (1) AU2016422767B2 (es)
BR (1) BR112019003806B8 (es)
CA (1) CA3036518C (es)
IL (1) IL265237B (es)
MX (1) MX2019002881A (es)
PH (1) PH12019500514A1 (es)
RU (1) RU2713411C1 (es)
TW (1) TWI756255B (es)
WO (1) WO2018045586A1 (es)
ZA (1) ZA201901614B (es)

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CN108282312B (zh) * 2017-01-06 2020-09-01 电信科学技术研究院 一种上行传输方法、终端及基站
CN111294930B (zh) * 2018-12-07 2022-10-04 华为技术有限公司 一种通信方法及装置
CN111614449B (zh) * 2019-04-26 2023-12-19 维沃移动通信有限公司 传输导频信号的方法和中继节点
CN112715043B (zh) * 2019-08-27 2023-12-22 Oppo广东移动通信有限公司 一种资源配置方法及装置、终端设备、网络设备
CN115066926A (zh) * 2020-02-21 2022-09-16 华为技术有限公司 信号传输方法及装置
CN115695127A (zh) * 2021-07-31 2023-02-03 华为技术有限公司 信号传输方法及装置

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Also Published As

Publication number Publication date
CN109691049B (zh) 2021-03-16
AU2016422767A1 (en) 2019-04-04
AU2016422767B2 (en) 2022-03-17
PH12019500514A1 (en) 2020-02-24
JP2019534604A (ja) 2019-11-28
EP3496351A4 (en) 2019-08-07
BR112019003806B1 (pt) 2024-01-09
BR112019003806A2 (pt) 2019-05-21
US11233613B2 (en) 2022-01-25
BR112019003806B8 (pt) 2024-01-30
CN109691049A (zh) 2019-04-26
CA3036518C (en) 2023-01-03
KR20190046887A (ko) 2019-05-07
ZA201901614B (en) 2019-11-27
TW201813353A (zh) 2018-04-01
JP6929938B2 (ja) 2021-09-01
EP3496351A1 (en) 2019-06-12
CN112929144B (zh) 2022-12-13
EP3496351B1 (en) 2022-03-02
IL265237A (en) 2019-05-30
CA3036518A1 (en) 2018-03-15
TWI756255B (zh) 2022-03-01
US20190215120A1 (en) 2019-07-11
WO2018045586A1 (zh) 2018-03-15
IL265237B (en) 2022-01-01
CN112929144A (zh) 2021-06-08
RU2713411C1 (ru) 2020-02-05

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