CN110024460A - 无线通信方法和设备 - Google Patents

无线通信方法和设备 Download PDF

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Publication number
CN110024460A
CN110024460A CN201780073578.1A CN201780073578A CN110024460A CN 110024460 A CN110024460 A CN 110024460A CN 201780073578 A CN201780073578 A CN 201780073578A CN 110024460 A CN110024460 A CN 110024460A
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CN
China
Prior art keywords
reference point
terminal device
network equipment
synchronization signal
information
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201780073578.1A
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English (en)
Inventor
张治�
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
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
Priority to CN202310291114.5A priority Critical patent/CN116319222A/zh
Priority to CN201911303155.1A priority patent/CN111132336B/zh
Priority to CN202310291366.8A priority patent/CN116319223A/zh
Publication of CN110024460A publication Critical patent/CN110024460A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • 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
    • 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
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • 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
    • H04W56/00—Synchronisation arrangements
    • 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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

本申请提供一种无线通信方法和设备，结合同步信号块，灵活为终端设备进行频域资源分配和/或带宽部分配置，可以提升通信系统的性能。该方法包括：网络设备接收终端设备发送的第一消息，所述第一消息用于指示所述终端设备检测到的第一同步信号块；根据所述第一同步信号块，所述网络设备对所述终端设备进行频域资源分配和/或带宽部分配置。

Description

PCT国内申请，说明书已公开。

Claims (154)

  1. PCT国内申请，权利要求书已公开。
CN201780073578.1A 2017-06-16 2017-06-16 无线通信方法和设备 Pending CN110024460A (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN202310291114.5A CN116319222A (zh) 2017-06-16 2017-06-16 无线通信方法和设备
CN201911303155.1A CN111132336B (zh) 2017-06-16 2017-06-16 无线通信方法和设备
CN202310291366.8A CN116319223A (zh) 2017-06-16 2017-06-16 无线通信方法和设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/088792 WO2018227622A1 (zh) 2017-06-16 2017-06-16 无线通信方法和设备

Related Child Applications (3)

Application Number Title Priority Date Filing Date
CN202310291114.5A Division CN116319222A (zh) 2017-06-16 2017-06-16 无线通信方法和设备
CN201911303155.1A Division CN111132336B (zh) 2017-06-16 2017-06-16 无线通信方法和设备
CN202310291366.8A Division CN116319223A (zh) 2017-06-16 2017-06-16 无线通信方法和设备

Publications (1)

Publication Number Publication Date
CN110024460A true CN110024460A (zh) 2019-07-16

Family

ID=64658784

Family Applications (4)

Application Number Title Priority Date Filing Date
CN202310291114.5A Pending CN116319222A (zh) 2017-06-16 2017-06-16 无线通信方法和设备
CN201911303155.1A Active CN111132336B (zh) 2017-06-16 2017-06-16 无线通信方法和设备
CN201780073578.1A Pending CN110024460A (zh) 2017-06-16 2017-06-16 无线通信方法和设备
CN202310291366.8A Pending CN116319223A (zh) 2017-06-16 2017-06-16 无线通信方法和设备

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CN202310291114.5A Pending CN116319222A (zh) 2017-06-16 2017-06-16 无线通信方法和设备
CN201911303155.1A Active CN111132336B (zh) 2017-06-16 2017-06-16 无线通信方法和设备

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202310291366.8A Pending CN116319223A (zh) 2017-06-16 2017-06-16 无线通信方法和设备

Country Status (16)

Country Link
US (3) US10925060B2 (zh)
EP (3) EP4221405A1 (zh)
JP (1) JP7225129B2 (zh)
KR (3) KR102363662B1 (zh)
CN (4) CN116319222A (zh)
AU (2) AU2017418045B2 (zh)
BR (1) BR112019026140A2 (zh)
CA (1) CA3064971C (zh)
IL (2) IL303346A (zh)
MX (1) MX2019015130A (zh)
PH (1) PH12019502668A1 (zh)
RU (1) RU2743486C1 (zh)
SG (1) SG11201911228UA (zh)
TW (1) TWI716696B (zh)
WO (1) WO2018227622A1 (zh)
ZA (1) ZA202000091B (zh)

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CN113784398B (zh) * 2020-06-09 2023-03-14 维沃移动通信有限公司 数据的处理方法及装置、终端及网络侧设备
CN113810978B (zh) * 2020-06-15 2022-11-11 华为技术有限公司 一种信息指示方法及装置
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WO2022027695A1 (zh) * 2020-08-07 2022-02-10 华为技术有限公司 信息传输方法及通信装置

Also Published As

Publication number Publication date
JP7225129B2 (ja) 2023-02-20
EP4221405A1 (en) 2023-08-02
IL303346A (en) 2023-08-01
CA3064971A1 (en) 2018-12-20
CA3064971C (en) 2023-10-17
US10925060B2 (en) 2021-02-16
TWI716696B (zh) 2021-01-21
KR20220025232A (ko) 2022-03-03
TW201906440A (zh) 2019-02-01
KR102619306B1 (ko) 2023-12-29
EP3627921A1 (en) 2020-03-25
AU2017418045A1 (en) 2019-12-19
US20230254869A1 (en) 2023-08-10
US11937242B2 (en) 2024-03-19
CN116319222A (zh) 2023-06-23
CN111132336B (zh) 2021-02-19
ZA202000091B (en) 2021-08-25
IL270790B2 (en) 2023-10-01
KR20230007568A (ko) 2023-01-12
KR102484604B1 (ko) 2023-01-04
RU2743486C1 (ru) 2021-02-19
KR102363662B1 (ko) 2022-02-16
AU2023202428A1 (en) 2023-05-11
IL270790A (en) 2020-01-30
US20200092888A1 (en) 2020-03-19
JP2020524939A (ja) 2020-08-20
EP4044730A1 (en) 2022-08-17
US20210127395A1 (en) 2021-04-29
WO2018227622A1 (zh) 2018-12-20
EP3627921B1 (en) 2023-10-04
CN116319223A (zh) 2023-06-23
EP3627921A4 (en) 2020-08-12
AU2017418045B2 (en) 2023-02-16
BR112019026140A2 (pt) 2020-06-30
SG11201911228UA (en) 2020-01-30
PH12019502668A1 (en) 2020-06-08
MX2019015130A (es) 2020-02-17
CN111132336A (zh) 2020-05-08
KR20200016887A (ko) 2020-02-17
IL270790B1 (en) 2023-06-01

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