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CN111345089A - 资源分配方法、终端设备和网络设备 - Google Patents

资源分配方法、终端设备和网络设备 Download PDF

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Publication number
CN111345089A
CN111345089A CN201880071577.8A CN201880071577A CN111345089A CN 111345089 A CN111345089 A CN 111345089A CN 201880071577 A CN201880071577 A CN 201880071577A CN 111345089 A CN111345089 A CN 111345089A
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China
Prior art keywords
frequency domain
comb
bwp
domain unit
indication information
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Pending
Application number
CN201880071577.8A
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English (en)
Inventor
唐海
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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 CN202010672930.7A priority Critical patent/CN111741527B/zh
Publication of CN111345089A publication Critical patent/CN111345089A/zh
Pending legal-status Critical Current

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    • 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
    • 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
    • H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
    • 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
    • H04L5/0092—Indication of how the channel is divided
    • 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
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • 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
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0457—Variable allocation of band or rate
    • 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
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of 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
    • H04W72/21—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
    • H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
    • 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
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
    • 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
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference

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

Abstract

本申请实施例提供了一种资源分配方法、终端设备和网络设备，在资源分配的单位为梳齿结构时，由于NR‑U系统可以支持多种子载波间隔，在配置的BWP上，通过为不同子载波间隔配置不同的偏移值，可以使不同子载波间隔下的梳齿的起始位置相同，便于网络设备进行资源分配，或者将不能被梳齿整分的PRB预留在带宽的中心位置，便于传输资源连续分配情况下的PRACH。该方法包括：终端设备接收网络设备发送的第一指示信息，所述第一指示信息用于确定第一BWP上的第一梳齿包括的频域单元；所述终端设备根据所述第一指示信息确定所述第一梳齿包括的频域单元。

Description

PCT国内申请，说明书已公开。

Claims (70)

  1. PCT国内申请，权利要求书已公开。
CN201880071577.8A 2018-09-18 2018-09-18 资源分配方法、终端设备和网络设备 Pending CN111345089A (zh)

Priority Applications (1)

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CN202010672930.7A CN111741527B (zh) 2018-09-18 2018-09-18 资源分配方法、终端设备和网络设备

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Application Number Priority Date Filing Date Title
PCT/CN2018/106337 WO2020056609A1 (zh) 2018-09-18 2018-09-18 资源分配方法、终端设备和网络设备

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US (3) US11018837B2 (zh)
EP (2) EP4185053B1 (zh)
JP (1) JP7191203B2 (zh)
KR (1) KR102466982B1 (zh)
CN (2) CN111345089A (zh)
AU (1) AU2018441779B2 (zh)
BR (1) BR112021004023A2 (zh)
CA (1) CA3109317C (zh)
ES (1) ES2940485T3 (zh)
FI (1) FI3764712T3 (zh)
HU (1) HUE061567T2 (zh)
MX (1) MX2021002744A (zh)
RU (1) RU2765986C1 (zh)
SG (1) SG11202101287VA (zh)
WO (1) WO2020056609A1 (zh)

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WO2022027284A1 (en) * 2020-08-05 2022-02-10 Zte Corporation System and method for signaling design and configuration
CN114599094A (zh) * 2020-12-07 2022-06-07 维沃移动通信有限公司 Ro的时域资源配置方法、装置及电子设备
WO2024027649A1 (zh) * 2022-08-02 2024-02-08 大唐移动通信设备有限公司 频域资源确定方法、指示方法、装置、终端及网络设备

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EP4145928B1 (en) * 2020-05-13 2024-08-21 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Resource configuration method and apparatus, terminal device and network device
US11438862B2 (en) * 2020-05-14 2022-09-06 Qualcomm Incorporated Methods and apparatus for using interlaced physical resource blocks for positioning measurements
CN113973388B (zh) * 2020-07-22 2025-04-25 维沃移动通信有限公司 取消传输的方法、终端及网络侧设备
CN116209072A (zh) * 2021-11-30 2023-06-02 华为技术有限公司 一种资源指示方法及通信装置

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022027284A1 (en) * 2020-08-05 2022-02-10 Zte Corporation System and method for signaling design and configuration
US12328769B2 (en) 2020-08-05 2025-06-10 Zte Corporation System and method for signaling design and configuration
CN114599094A (zh) * 2020-12-07 2022-06-07 维沃移动通信有限公司 Ro的时域资源配置方法、装置及电子设备
WO2024027649A1 (zh) * 2022-08-02 2024-02-08 大唐移动通信设备有限公司 频域资源确定方法、指示方法、装置、终端及网络设备

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SG11202101287VA (en) 2021-04-29
EP3764712A4 (en) 2021-05-19
AU2018441779A1 (en) 2021-03-04
KR102466982B1 (ko) 2022-11-11
ES2940485T3 (es) 2023-05-08
HUE061567T2 (hu) 2023-07-28
FI3764712T3 (fi) 2023-03-25
EP4185053A1 (en) 2023-05-24
US11811704B2 (en) 2023-11-07
CA3109317A1 (en) 2020-03-26
WO2020056609A1 (zh) 2020-03-26
KR20210034068A (ko) 2021-03-29
EP3764712B1 (en) 2023-02-15
CA3109317C (en) 2024-02-20
BR112021004023A2 (pt) 2021-05-25
JP7191203B2 (ja) 2022-12-16
JP2021534687A (ja) 2021-12-09
CN111741527B (zh) 2022-11-01
EP3764712A1 (en) 2021-01-13
EP4185053B1 (en) 2025-10-29
CN111741527A (zh) 2020-10-02
AU2018441779B2 (en) 2022-07-14
RU2765986C1 (ru) 2022-02-07
US20210021398A1 (en) 2021-01-21
US11018837B2 (en) 2021-05-25
MX2021002744A (es) 2021-05-12
US20230102902A1 (en) 2023-03-30
US20210184823A1 (en) 2021-06-17
US11956177B2 (en) 2024-04-09

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