CN109644520A - 资源映射的方法和通信设备 - Google Patents

资源映射的方法和通信设备 Download PDF

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Publication number
CN109644520A
CN109644520A CN201680088842.4A CN201680088842A CN109644520A CN 109644520 A CN109644520 A CN 109644520A CN 201680088842 A CN201680088842 A CN 201680088842A CN 109644520 A CN109644520 A CN 109644520A
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China
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symbol
frequency band
resource
carried out
resource impact
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CN201680088842.4A
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English (en)
Inventor
林亚男
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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
Publication of CN109644520A publication Critical patent/CN109644520A/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
    • H04L5/0091—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
    • 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
    • H04L5/0001—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
    • 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
    • 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
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode 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
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency

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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

本发明公开了一种资源映射的方法和通信设备。其中，用于传输当前数据的时频资源包括多个频带，且所述多个频带对应的子载波间隔至少部分不相同，该方法包括：确定用于资源映射的单位时域资源，所述单位时域资源的长度等于所述多个频带中的最小子载波间隔对应的符号长度；根据时间顺序，在用于传输所述数据的多个单位时域资源内，对所述数据进行资源映射，其中，在所述多个单位时域资源中的每个单位时域资源内进行的资源映射，是根据预设的映射规则进行的。因此解决了基于不同的子载波间隔进行资源映射的问题。

Description

PCT国内申请，说明书已公开。

Claims (18)

  1. PCT国内申请，权利要求书已公开。
CN201680088842.4A 2016-12-16 2016-12-16 资源映射的方法和通信设备 Pending CN109644520A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/110538 WO2018107500A1 (zh) 2016-12-16 2016-12-16 资源映射的方法和通信设备

Publications (1)

Publication Number Publication Date
CN109644520A true CN109644520A (zh) 2019-04-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680088842.4A Pending CN109644520A (zh) 2016-12-16 2016-12-16 资源映射的方法和通信设备

Country Status (6)

Country Link
US (1) US11165550B2 (zh)
EP (2) EP3493645B1 (zh)
CN (1) CN109644520A (zh)
ES (1) ES2822184T3 (zh)
TW (1) TWI762531B (zh)
WO (1) WO2018107500A1 (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10856317B2 (en) * 2016-11-17 2020-12-01 Huawei Technologies Co., Ltd. System and method for uplink communications
JP7170643B2 (ja) * 2016-12-23 2022-11-14 オッポ広東移動通信有限公司 データ伝送方法、ネットワーク装置と端末装置
BR112019022700A2 (pt) * 2017-05-02 2020-05-19 Ntt Docomo Inc aparelho de usuário, aparelho de estação base e método de comunicação executado por um aparelho de usuário que usa uma pluralidade de espaçamentos de subportadoras
CN110535677B (zh) * 2018-12-12 2023-05-02 中兴通讯股份有限公司 一种定时信息配置方法、装置和系统

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US20160352551A1 (en) * 2015-06-01 2016-12-01 Liqing Zhang System and scheme of scalable ofdm numerology

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CN101321142A (zh) 2007-06-08 2008-12-10 华为技术有限公司 子载波分配方法及资源映射装置以及数据传输方法及装置
CN101568128B (zh) 2008-04-22 2011-07-13 中兴通讯股份有限公司 一种子载波映射方法
CN101635595B (zh) 2008-07-24 2013-12-04 中兴通讯股份有限公司 无线资源的子信道化和资源映射方法
US9014082B2 (en) * 2009-06-25 2015-04-21 Lg Electronics Inc. Method and device for signal transmission on a wireless communications system
US8638742B2 (en) 2011-01-12 2014-01-28 Telefonaktiebolaget L M Ericsson (Publ) Data resource mapping for frequency-coded symbols
CN103795668B (zh) 2012-11-02 2017-08-18 电信科学技术研究院 一种信号处理方法、基站、终端、及系统
WO2016130175A1 (en) 2015-02-11 2016-08-18 Intel IP Corporation Device, system and method employing unified flexible 5g air interface
MY197768A (en) * 2015-07-06 2023-07-13 Huawei Tech Co Ltd Data transmission method, wireless network device, and communications system
CN106231614A (zh) * 2016-07-30 2016-12-14 深圳市金立通信设备有限公司 一种信号传输方法及相关网元
CN107733827B (zh) * 2016-08-12 2020-04-14 华为技术有限公司 一种信号发送方法、网络设备和终端设备
US10334533B2 (en) * 2016-11-02 2019-06-25 At&T Intellectual Property I, L.P. Non-orthogonal design for channel state information reference signals for a 5G air interface or other next generation network interfaces

Patent Citations (1)

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Publication number Priority date Publication date Assignee Title
US20160352551A1 (en) * 2015-06-01 2016-12-01 Liqing Zhang System and scheme of scalable ofdm numerology

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
OPPO: "R1-166608：Discussion on forward compatibility of subframe structure for NR", 《3GPP DRAFT》 *

Also Published As

Publication number Publication date
EP3742692B1 (en) 2023-09-20
EP3742692A1 (en) 2020-11-25
TW201826747A (zh) 2018-07-16
EP3493645A4 (en) 2019-08-07
EP3493645B1 (en) 2020-08-12
US11165550B2 (en) 2021-11-02
ES2822184T3 (es) 2021-04-29
WO2018107500A1 (zh) 2018-06-21
TWI762531B (zh) 2022-05-01
EP3493645A1 (en) 2019-06-05
US20190229880A1 (en) 2019-07-25

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Application publication date: 20190416