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CN109565681A - 一种资源请求的发送方法、用户设备和基站 - Google Patents

一种资源请求的发送方法、用户设备和基站 Download PDF

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Publication number
CN109565681A
CN109565681A CN201780049943.5A CN201780049943A CN109565681A CN 109565681 A CN109565681 A CN 109565681A CN 201780049943 A CN201780049943 A CN 201780049943A CN 109565681 A CN109565681 A CN 109565681A
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CN
China
Prior art keywords
resource
control signaling
uplink control
physical uplink
format
Prior art date
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Granted
Application number
CN201780049943.5A
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English (en)
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CN109565681B (zh
Inventor
刘云
王键
王达
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Publication date
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Publication of CN109565681A publication Critical patent/CN109565681A/zh
Application granted granted Critical
Publication of CN109565681B publication Critical patent/CN109565681B/zh
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Classifications

    • 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
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • H04W72/0466—Wireless resource allocation based on the type of the allocated resource the resource being a scrambling code

Landscapes

  • 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请求的发送方法、用户设备和基站，涉及通信领域，能够解决short PUCCH如何承载SR的问题。其方法为：用户设备UE在用于传输物理上行控制信令的资源传输第一序列承载物理上行控制信令并指示资源请求SR；或，用户设备UE在用于传输物理上行控制信令的资源使用第一子载波组传输物理上行控制信令并指示资源请求SR。本申请实施例用于物理上行控制信令承载SR。

Description

PCT国内申请，说明书已公开。

Claims (36)

  1. PCT国内申请，权利要求书已公开。
CN201780049943.5A 2017-06-16 2017-06-16 一种资源请求的发送方法、用户设备和基站 Active CN109565681B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/088820 WO2018227635A1 (zh) 2017-06-16 2017-06-16 一种资源请求的发送方法、用户设备和基站

Publications (2)

Publication Number Publication Date
CN109565681A true CN109565681A (zh) 2019-04-02
CN109565681B CN109565681B (zh) 2021-04-09

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CN201780049943.5A Active CN109565681B (zh) 2017-06-16 2017-06-16 一种资源请求的发送方法、用户设备和基站

Country Status (4)

Country Link
US (1) US11405899B2 (zh)
EP (1) EP3618481B1 (zh)
CN (1) CN109565681B (zh)
WO (1) WO2018227635A1 (zh)

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CN109041067B (zh) * 2017-06-12 2021-03-23 维沃移动通信有限公司 一种通信方法、移动终端、基站及计算机可读存储介质
WO2020056758A1 (en) * 2018-09-21 2020-03-26 Qualcomm Incorporated Physical uplink control channel scheduling for ack-nack feedback in multi-transmission/reception point non-coherent joint transmissions
CN111464478B (zh) * 2019-01-21 2023-04-07 华为技术有限公司 一种信号发送、接收方法及设备
CN110035058B (zh) * 2019-02-28 2021-07-06 Oppo广东移动通信有限公司 资源请求方法、设备及存储介质

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Also Published As

Publication number Publication date
WO2018227635A1 (zh) 2018-12-20
US20210289489A1 (en) 2021-09-16
EP3618481B1 (en) 2022-05-18
CN109565681B (zh) 2021-04-09
EP3618481A4 (en) 2020-04-29
US11405899B2 (en) 2022-08-02
EP3618481A1 (en) 2020-03-04

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