CN111684848A - 一种资源分配方法和装置 - Google Patents

一种资源分配方法和装置 Download PDF

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Publication number
CN111684848A
CN111684848A CN201880088807.1A CN201880088807A CN111684848A CN 111684848 A CN111684848 A CN 111684848A CN 201880088807 A CN201880088807 A CN 201880088807A CN 111684848 A CN111684848 A CN 111684848A
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China
Prior art keywords
subcarrier
terminal device
subcarriers
cell
pcid
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CN201880088807.1A
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CN111684848B (zh
Inventor
赵越
余政
费永强
南方
程型清
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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
    • 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
    • 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
    • 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
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • 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
    • 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
    • H04W72/02—Selection of wireless resources by user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—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

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

Abstract

本申请实施例提供一种资源分配方法和装置，涉及通信领域，能够降低相邻小区间的互相干扰。其方法包括：第一终端设备根据第一终端设备接入的第一小区的小区物理地址PCID和预设规则确定第一终端设备对应的子载波组；其中，第一终端设备对应的子载波组包括第一终端设备对应的子载波集合中的部分子载波。本申请实施例应用于能够支持sub‑PRB的资源分配的通信系统。

Description

PCT国内申请，说明书已公开。

Claims (28)

  1. PCT国内申请，权利要求书已公开。
CN201880088807.1A 2018-02-14 2018-02-14 一种资源分配方法和装置 Active CN111684848B (zh)

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PCT/CN2018/076849 WO2019157715A1 (zh) 2018-02-14 2018-02-14 一种资源分配方法和装置

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CN111684848A true CN111684848A (zh) 2020-09-18
CN111684848B CN111684848B (zh) 2023-10-20

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EP (1) EP3742843A4 (zh)
CN (1) CN111684848B (zh)
WO (1) WO2019157715A1 (zh)

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Publication number Priority date Publication date Assignee Title
CN112689330A (zh) * 2019-10-18 2021-04-20 中兴通讯股份有限公司 一种抑制小区同频干扰的方法、基站及系统

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WO2017024874A1 (zh) * 2015-08-12 2017-02-16 中兴通讯股份有限公司 一种机器类通信系统中的信息传输方法及装置
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WO2017133339A1 (zh) * 2016-02-05 2017-08-10 中兴通讯股份有限公司 调度定时间隔的确定方法及装置
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EP3117637B1 (en) * 2014-03-12 2017-11-01 Telefonaktiebolaget LM Ericsson (publ) Device-to-device communication in a cellular communication system
CN108141336B (zh) * 2015-09-29 2020-10-30 Lg电子株式会社 用于接收dci的方法和ue以及用于发送dci的方法和基站
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Also Published As

Publication number Publication date
US20200383092A1 (en) 2020-12-03
US11864187B2 (en) 2024-01-02
WO2019157715A1 (zh) 2019-08-22
EP3742843A4 (en) 2020-12-30
CN111684848B (zh) 2023-10-20
EP3742843A1 (en) 2020-11-25

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