CN111052695A - 一种确定资源块组大小的方法及装置 - Google Patents

一种确定资源块组大小的方法及装置 Download PDF

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Publication number
CN111052695A
CN111052695A CN201880040139.5A CN201880040139A CN111052695A CN 111052695 A CN111052695 A CN 111052695A CN 201880040139 A CN201880040139 A CN 201880040139A CN 111052695 A CN111052695 A CN 111052695A
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rbg
size
subset
bandwidth
information
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CN201880040139.5A
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Inventor
王婷
刘哲
李元杰
唐浩
唐臻飞
王轶
李华
曹永照
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Priority claimed from PCT/CN2018/091658 external-priority patent/WO2018228565A1/zh
Publication of CN111052695A publication Critical patent/CN111052695A/zh
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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
    • 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
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1614—Details of the supervisory signal using bitmaps
    • 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
    • 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
    • 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
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2666—Acquisition of further OFDM parameters, e.g. bandwidth, subcarrier spacing, or guard interval length
    • 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
    • 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
    • H04W72/04—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
    • H04W72/20—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
    • H04L5/0058—Allocation criteria

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

一种确定RBG大小的方法及装置，以使RBG大小的调度灵活性更高。在该方法中，网络设备或终端，确定RBG大小的集合，在该RBG大小的集合中可包括一种或者多种可能的RBG大小，并确定RBG大小的集合中包括的第一RBG大小。网络设备采用确定的第一RBG大小为终端分配资源。终端根据确定的第一RBG大小，确定网络设备为终端分配的资源。

Description

PCT国内申请，说明书已公开。

Claims (44)

  1. PCT国内申请，权利要求书已公开。
CN201880040139.5A 2017-06-16 2018-06-15 一种确定资源块组大小的方法及装置 Pending CN111052695A (zh)

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Application Number Priority Date Filing Date Title
CN201710459135 2017-06-16
CN2017104591358 2017-06-16
CN201711149071.8A CN109150785B (zh) 2017-06-16 2017-11-17 一种确定资源块组大小的方法及装置
CN2017111490718 2017-11-17
PCT/CN2018/091658 WO2018228565A1 (zh) 2017-06-16 2018-06-15 一种确定资源块组大小的方法及装置

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CN111052695A true CN111052695A (zh) 2020-04-21

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CN201711149071.8A Active CN109150785B (zh) 2017-06-16 2017-11-17 一种确定资源块组大小的方法及装置
CN201880040139.5A Pending CN111052695A (zh) 2017-06-16 2018-06-15 一种确定资源块组大小的方法及装置

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EP (2) EP3890259A1 (zh)
JP (1) JP7028519B2 (zh)
KR (1) KR102372581B1 (zh)
CN (3) CN110460555B (zh)
AU (1) AU2018284887B2 (zh)
BR (1) BR112019026619A2 (zh)
ES (1) ES2882800T3 (zh)
RU (1) RU2771351C2 (zh)

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US11252710B2 (en) * 2018-04-12 2022-02-15 Mediatek Singapore Pte. Ltd. Frequency domain resource allocation for compact downlink control information in mobile communications
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AU2018284887A1 (en) 2020-01-16
US20190140807A1 (en) 2019-05-09
RU2020100868A3 (zh) 2021-10-20
US11582013B2 (en) 2023-02-14
RU2020100868A (ru) 2021-07-16
KR20200014423A (ko) 2020-02-10
CN109150785B (zh) 2023-10-24
KR102372581B1 (ko) 2022-03-10
CN109150785A (zh) 2019-01-04
EP3547629B1 (en) 2021-05-05
EP3890259A1 (en) 2021-10-06
US20200244427A1 (en) 2020-07-30
CN110460555B (zh) 2020-10-27
US10742386B2 (en) 2020-08-11
US11329792B2 (en) 2022-05-10
JP2020523924A (ja) 2020-08-06
CN110460555A (zh) 2019-11-15
RU2771351C2 (ru) 2022-05-04
JP7028519B2 (ja) 2022-03-02
EP3547629A4 (en) 2020-02-26
EP3547629A1 (en) 2019-10-02
BR112019026619A2 (pt) 2020-06-30
ES2882800T3 (es) 2021-12-02
US20220303101A1 (en) 2022-09-22
AU2018284887B2 (en) 2021-03-25

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