CN110115077A - 指示频域资源的方法、终端设备和网络设备 - Google Patents

指示频域资源的方法、终端设备和网络设备 Download PDF

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Publication number
CN110115077A
CN110115077A CN201680091859.5A CN201680091859A CN110115077A CN 110115077 A CN110115077 A CN 110115077A CN 201680091859 A CN201680091859 A CN 201680091859A CN 110115077 A CN110115077 A CN 110115077A
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China
Prior art keywords
frequency domain
domain resource
resource
terminal device
information
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CN201680091859.5A
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CN110115077B (zh
Inventor
唐海
许华
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Publication of CN110115077A publication Critical patent/CN110115077A/zh
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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
    • 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
    • H04L5/0028—Variable division
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
    • 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
    • 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
    • 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

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

Abstract

本申请实施例提供了一种指示频域资源的方法，终端设备和网络设备。该方法包括：终端设备接收网络设备发送的第一指示信息，所述第一指示信息以第一单元为粒度指示系统频域资源中的资源区域是否包含所述网络设备从所述系统频域资源中为所述终端设备分配的目标频域资源，其中，所述系统频域资源包括多种频域资源，所述多种频域资源分别具有不同的子载波间隔，所述多种频域资源分别由不同大小的最小频域调度单元组成，所述资源区域的大小与所述第一单元相同，所述第一单元的大小为第二子载波间隔的频域资源的最小频域调度单元的M倍，M为大于等于1的整数，第二子载波间隔大于所述目标频域资源的子载波间隔；所述终端设备根据所述第一指示信息确定所述目标频域资源所处的资源区域。本申请实施例中，通过分级指示方法指示包含目标频域资源的资源区域，并且能够节省信令开销，尤其在资源分配量较小时，信令开销节省很大。

Description

PCT国内申请，说明书已公开。

Claims (48)

  1. PCT国内申请，权利要求书已公开。
CN201680091859.5A 2016-12-26 2016-12-26 指示频域资源的方法、终端设备和网络设备 Active CN110115077B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/112213 WO2018119614A1 (zh) 2016-12-26 2016-12-26 指示频域资源的方法、终端设备和网络设备

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CN110115077A true CN110115077A (zh) 2019-08-09
CN110115077B CN110115077B (zh) 2021-02-09

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Country Link
US (1) US11166278B2 (zh)
EP (1) EP3557922B1 (zh)
CN (1) CN110115077B (zh)
IL (1) IL267662B (zh)
PH (1) PH12019501504A1 (zh)
TW (1) TW201824914A (zh)
WO (1) WO2018119614A1 (zh)

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CN113271185B (zh) * 2020-02-14 2022-10-28 上海朗帛通信技术有限公司 一种被用于无线通信的节点中的方法和装置

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CN102204155A (zh) * 2008-11-03 2011-09-28 日本电气株式会社 资源分配
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Also Published As

Publication number Publication date
EP3557922B1 (en) 2021-03-17
CN110115077B (zh) 2021-02-09
TW201824914A (zh) 2018-07-01
US20190320440A1 (en) 2019-10-17
EP3557922A1 (en) 2019-10-23
WO2018119614A1 (zh) 2018-07-05
IL267662B (en) 2022-06-01
WO2018119614A8 (zh) 2019-07-18
EP3557922A4 (en) 2019-12-25
PH12019501504A1 (en) 2020-06-08
US11166278B2 (en) 2021-11-02

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