CN111066256A - 一种信号传输方法、相关设备及系统 - Google Patents

一种信号传输方法、相关设备及系统 Download PDF

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CN111066256A
CN111066256A CN201880057795.6A CN201880057795A CN111066256A CN 111066256 A CN111066256 A CN 111066256A CN 201880057795 A CN201880057795 A CN 201880057795A CN 111066256 A CN111066256 A CN 111066256A
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resource
resources
terminal
uplink transmission
resource blocks
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CN111066256B (zh
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贾琼
朱俊
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • H04B1/7143—Arrangements for generation of hop patterns
    • 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
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • 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
    • H04L5/0012—Hopping in multicarrier systems
    • 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
    • H04L5/0037—Inter-user or inter-terminal 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
    • 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
    • H04W72/0453—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
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • 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
    • 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
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]

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

Abstract

本申请公开了一种信号传输方法、相关设备及系统。该方法可包括：终端接收网络设备发送的资源调度信息，资源调度信息用于指示网络设备分配给终端的第二资源集合；其中，第二资源集合包括至少一个资源块，该至少一个资源块来自第一资源集合，第一资源集合为在频域上均匀分布的整数个资源块；终端根据资源调度信息，在监听到的空闲的频域资源上进行上行传输，上行传输占用多个时间单元；其中，每一个时间单元上的用于上行传输的资源块的资源结构与第二资源集合的资源结构相同，相邻时间单元上的用于上行传输的资源块的频率位置不同。采用本申请，可实现在一定时间内的累积传输带宽满足OCB要求，且实现更灵活的资源分配。

Description

PCT国内申请，说明书已公开。

Claims (36)

  1. PCT国内申请，权利要求书已公开。
CN201880057795.6A 2017-09-05 2018-09-05 一种信号传输方法及相关设备 Active CN111066256B (zh)

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CN2017107947241 2017-09-05
PCT/CN2018/104233 WO2019047868A1 (zh) 2017-09-05 2018-09-05 一种信号传输方法、相关设备及系统

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WO2022063258A1 (zh) * 2020-09-28 2022-03-31 华为技术有限公司 一种定位参考信号prs的关联方法及通信装置
WO2022241745A1 (en) * 2021-05-21 2022-11-24 Zte Corporation Reference signal transmission techniques

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US11172504B2 (en) * 2018-09-27 2021-11-09 Qualcomm Incorporated Coordination of listen before talk structure in new radio-unlicensed multi-channel access
CN111385882B (zh) * 2018-12-28 2023-02-03 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
WO2021098054A1 (en) * 2020-02-14 2021-05-27 Zte Corporation A system and method for signal transmission
CN114080043B (zh) * 2020-08-12 2023-11-10 维沃移动通信有限公司 资源传输方法、装置及通信设备
WO2022087957A1 (en) * 2020-10-29 2022-05-05 Apple Inc. Enhanced sidelink channel cellular coverage
CN114765859A (zh) * 2020-12-31 2022-07-19 维沃移动通信有限公司 数据传输方法、装置及通信设备
CN115883290A (zh) * 2021-09-30 2023-03-31 华为技术有限公司 一种通信方法及装置

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WO2022241745A1 (en) * 2021-05-21 2022-11-24 Zte Corporation Reference signal transmission techniques

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Publication number Publication date
CN111066256B (zh) 2021-04-20
EP3667930A1 (en) 2020-06-17
EP3667930B1 (en) 2023-08-16
EP3667930A4 (en) 2020-08-26
US11218273B2 (en) 2022-01-04
US20200204327A1 (en) 2020-06-25
CN109428626A (zh) 2019-03-05
WO2019047868A1 (zh) 2019-03-14
CN109428626B (zh) 2021-02-12

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