CN111955038A - 一种下行信号的传输方法及终端设备 - Google Patents

一种下行信号的传输方法及终端设备 Download PDF

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Publication number
CN111955038A
CN111955038A CN201880091727.1A CN201880091727A CN111955038A CN 111955038 A CN111955038 A CN 111955038A CN 201880091727 A CN201880091727 A CN 201880091727A CN 111955038 A CN111955038 A CN 111955038A
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China
Prior art keywords
downlink signals
downlink
receiving
terminal device
signal
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Pending
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CN201880091727.1A
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English (en)
Inventor
陈文洪
史志华
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Application filed by Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority to CN202011191341.3A priority Critical patent/CN112291855B/zh
Publication of CN111955038A publication Critical patent/CN111955038A/zh
Pending legal-status Critical Current

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    • 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
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/373—Predicting channel quality or other radio frequency [RF] parameters
    • 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
    • H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
    • 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
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H04L5/0033—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation each allocating device acting autonomously, i.e. without negotiation with other allocating devices
    • 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
    • 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
    • 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
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria

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

Abstract

一种下行信号的传输方法及终端设备，可以实现终端设备的多个下行信号的接收。该方法包括：终端设备确定需要在第一检测窗口内接收至少两个下行信号；所述终端设备根据所述至少两个下行信号的传输信息，确定所述至少两个下行信号的接收方式；其中，所述传输信息包括所述至少两个下行信号的调度信息、传输配置或者所携带的信息中的至少一项；所述终端设备根据所述至少两个下行信号的接收方式，在所述第一检测窗口内，接收所述至少两个下行信号中至少一个下行信号。

Description

PCT国内申请，说明书已公开。

Claims (37)

  1. PCT国内申请，权利要求书已公开。
CN201880091727.1A 2018-06-12 2018-06-12 一种下行信号的传输方法及终端设备 Pending CN111955038A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011191341.3A CN112291855B (zh) 2018-06-12 2018-06-12 一种下行信号的传输方法及终端设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/090762 WO2019237241A1 (zh) 2018-06-12 2018-06-12 一种下行信号的传输方法及终端设备

Related Child Applications (1)

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CN202011191341.3A Division CN112291855B (zh) 2018-06-12 2018-06-12 一种下行信号的传输方法及终端设备

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CN111955038A true CN111955038A (zh) 2020-11-17

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CN202011191341.3A Active CN112291855B (zh) 2018-06-12 2018-06-12 一种下行信号的传输方法及终端设备

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US (1) US11800517B2 (zh)
EP (2) EP3771272B1 (zh)
JP (1) JP7178428B2 (zh)
KR (1) KR102484536B1 (zh)
CN (2) CN111955038A (zh)
AU (1) AU2018427383A1 (zh)
DK (1) DK3771272T3 (zh)
ES (1) ES2900358T3 (zh)
RU (1) RU2768851C1 (zh)
SG (1) SG11202011646QA (zh)
TW (1) TW202002553A (zh)
WO (1) WO2019237241A1 (zh)

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EP3831140A4 (en) * 2018-08-02 2022-03-23 ZTE Corporation SYSTEMS AND METHODS FOR DETERMINING CHANNEL OWNERSHIP ASSUMPTION
US11197294B2 (en) * 2018-08-17 2021-12-07 Qualcomm Incorporated Synchronization signal block and remaining minimum system information integration in unlicensed systems
KR102586001B1 (ko) * 2018-09-21 2023-10-10 삼성전자주식회사 무선 통신 시스템에서 우선 순위를 고려한 물리계층 채널 송수신 방법 및 장치
CN115412217B (zh) * 2018-11-02 2024-06-04 中兴通讯股份有限公司 控制信道检测、信息元素传输方法、装置、设备及介质
US11251931B2 (en) * 2018-11-07 2022-02-15 Qualcomm Incorporated Active transmission configuration indication states
CN113678479A (zh) * 2019-04-01 2021-11-19 联想（新加坡）私人有限公司 多种无线电接入技术通信
EP4097910B1 (en) * 2020-09-20 2023-07-05 Ofinno, LLC Downlink signal reception in control channel repetition

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ES2773793T3 (es) * 2014-03-28 2020-07-14 Interdigital Patent Holdings Inc WRTU FDD semi dúplex con oscilador único
CN105743626B (zh) 2014-12-30 2020-09-15 北京三星通信技术研究有限公司 一种下行信道和/或下行参考信号的接收方法和设备
JP2019517208A (ja) 2016-05-13 2019-06-20 ホアウェイ・テクノロジーズ・カンパニー・リミテッド ダウンリンク制御情報の送信方法、ダウンリンク制御情報の検出方法、及びデバイス
KR101997459B1 (ko) * 2016-07-22 2019-10-01 엘지전자 주식회사 무선 통신 시스템에서 상향링크 다중 안테나 전송 방법 및 이를 위한 장치
EP3535857A1 (en) * 2016-11-04 2019-09-11 Telefonaktiebolaget LM Ericsson (PUBL) Transmission of control information using more than one beam pair link
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WO2019031850A1 (ko) * 2017-08-11 2019-02-14 한국전자통신연구원 하향링크 제어 채널의 송수신 방법 및 이를 이용하는 장치
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US11445537B2 (en) * 2019-07-08 2022-09-13 Qualcomm Incorporated Data transmission reliability with multiple downlink control information signals

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TW202002553A (zh) 2020-01-01
KR20210020881A (ko) 2021-02-24
KR102484536B1 (ko) 2023-01-04
ES2900358T3 (es) 2022-03-16
US11800517B2 (en) 2023-10-24
EP3771272A4 (en) 2021-02-17
EP3771272B1 (en) 2021-10-06
WO2019237241A1 (zh) 2019-12-19
EP3944697A1 (en) 2022-01-26
SG11202011646QA (en) 2020-12-30
DK3771272T3 (da) 2021-12-06
AU2018427383A1 (en) 2021-01-07
RU2768851C1 (ru) 2022-03-25
JP7178428B2 (ja) 2022-11-25
US20210051692A1 (en) 2021-02-18
JP2021531672A (ja) 2021-11-18
CN112291855B (zh) 2022-01-25
CN112291855A (zh) 2021-01-29
EP3771272A1 (en) 2021-01-27

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