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MX2019005424A - Metodo de transmision de datos de enlace ascendente, dispositivo terminal y dispositivo de red. - Google Patents

Metodo de transmision de datos de enlace ascendente, dispositivo terminal y dispositivo de red.

Info

Publication number
MX2019005424A
MX2019005424A MX2019005424A MX2019005424A MX2019005424A MX 2019005424 A MX2019005424 A MX 2019005424A MX 2019005424 A MX2019005424 A MX 2019005424A MX 2019005424 A MX2019005424 A MX 2019005424A MX 2019005424 A MX2019005424 A MX 2019005424A
Authority
MX
Mexico
Prior art keywords
terminal device
dci
network device
multiple access
access mode
Prior art date
Application number
MX2019005424A
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 MX2019005424A publication Critical patent/MX2019005424A/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
    • H04L5/003—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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • 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
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
    • H04B7/0486—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting taking channel rank into account
    • 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
    • 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
    • H04L27/2626—Arrangements specific to the transmitter only
    • H04L27/2627—Modulators
    • H04L27/2634—Inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators in combination with other circuits for modulation
    • H04L27/2636—Inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators in combination with other circuits for modulation with FFT or DFT modulators, e.g. standard single-carrier frequency-division multiple access [SC-FDMA] transmitter or DFT spread orthogonal frequency division multiplexing [DFT-SOFDM]
    • 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 signalling, 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—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • 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
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • 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
    • H04W74/002—Transmission of channel access control information
    • H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the 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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)

Abstract

Se divulga un método de transmisión de datos de enlace ascendente, un dispositivo terminal y un dispositivo de red; el método comprende: un dispositivo terminal recibe información de control de enlace descendente (DCI) enviada por un dispositivo de red; el dispositivo 5 terminal determina un modo de acceso múltiple de enlace ascendente del dispositivo terminal de acuerdo con un formato DCI de la DCI o información de indicación de parámetros transportada en la DCI; el dispositivo terminal transmite datos de enlace ascendente de acuerdo con el modo de acceso múltiple del enlace ascendente; de esta manera, un dispositivo terminal determina un modo de 10 acceso múltiple de enlace ascendente del dispositivo terminal por medio de un formato de DCI o información de indicación de parámetros en la DCI, y, por lo tanto, un dispositivo de red puede ajustar de manera flexible el modo de acceso múltiple de enlace ascendente utilizado por el dispositivo terminal.
MX2019005424A 2016-11-09 2016-11-16 Metodo de transmision de datos de enlace ascendente, dispositivo terminal y dispositivo de red. MX2019005424A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/CN2016/105241 WO2018086016A1 (zh) 2016-11-09 2016-11-09 传输上行数据的方法、终端设备和网络设备
PCT/CN2016/106155 WO2018086147A1 (zh) 2016-11-09 2016-11-16 传输上行数据的方法、终端设备和网络设备

Publications (1)

Publication Number Publication Date
MX2019005424A true MX2019005424A (es) 2019-07-10

Family

ID=62109073

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019005424A MX2019005424A (es) 2016-11-09 2016-11-16 Metodo de transmision de datos de enlace ascendente, dispositivo terminal y dispositivo de red.

Country Status (16)

Country Link
US (1) US20200059905A1 (es)
EP (1) EP3531755B1 (es)
JP (1) JP6932776B2 (es)
KR (1) KR20190073458A (es)
CN (2) CN109644172A (es)
AU (1) AU2016429280B2 (es)
BR (1) BR112019009100B1 (es)
CA (1) CA3043119C (es)
CL (1) CL2019001281A1 (es)
IL (1) IL266341B (es)
MX (1) MX2019005424A (es)
PH (1) PH12019501020A1 (es)
RU (1) RU2727173C1 (es)
TW (1) TWI769186B (es)
WO (2) WO2018086016A1 (es)
ZA (1) ZA201903276B (es)

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CN108631923B (zh) * 2017-03-24 2020-11-17 华为技术有限公司 传输信息的方法、网络设备和终端设备
CN108811107B (zh) * 2017-05-04 2024-09-20 华为技术有限公司 通信方法、终端设备和网络设备
CN108811149B (zh) * 2017-05-05 2023-02-03 华为技术有限公司 一种获取控制信息的方法及装置
SG11201910672XA (en) * 2017-08-10 2020-02-27 Guangdong Oppo Mobile Telecommunications Corp Ltd Data transmission method and terminal device
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CN117675478A (zh) * 2022-08-30 2024-03-08 北京紫光展锐通信技术有限公司 一种波形配置方法、芯片和电子设备
WO2024071785A1 (ko) * 2022-09-26 2024-04-04 엘지전자 주식회사 무선 통신 시스템에서 동적인 웨이브폼 스위칭을 수행하기 위한 장치 및 방법

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Also Published As

Publication number Publication date
TWI769186B (zh) 2022-07-01
CL2019001281A1 (es) 2019-07-26
CA3043119C (en) 2022-07-12
EP3531755A1 (en) 2019-08-28
BR112019009100B1 (pt) 2024-01-02
TW201818753A (zh) 2018-05-16
EP3531755A4 (en) 2019-09-18
JP6932776B2 (ja) 2021-09-08
CN109644172A (zh) 2019-04-16
KR20190073458A (ko) 2019-06-26
WO2018086016A1 (zh) 2018-05-17
JP2020502875A (ja) 2020-01-23
BR112019009100A2 (pt) 2019-07-16
US20200059905A1 (en) 2020-02-20
IL266341A (en) 2019-06-30
CN109923907B (zh) 2022-09-06
ZA201903276B (en) 2020-02-26
EP3531755B1 (en) 2021-09-01
AU2016429280A1 (en) 2019-05-30
CA3043119A1 (en) 2018-05-17
WO2018086147A1 (zh) 2018-05-17
IL266341B (en) 2022-04-01
CN109923907A (zh) 2019-06-21
RU2727173C1 (ru) 2020-07-21
AU2016429280B2 (en) 2022-01-27
PH12019501020A1 (en) 2020-01-20

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