CN115885558A - 配置辅助上行链路sul的方法和装置 - Google Patents

配置辅助上行链路sul的方法和装置 Download PDF

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Publication number
CN115885558A
CN115885558A CN202080103519.6A CN202080103519A CN115885558A CN 115885558 A CN115885558 A CN 115885558A CN 202080103519 A CN202080103519 A CN 202080103519A CN 115885558 A CN115885558 A CN 115885558A
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CN
China
Prior art keywords
sul
suls
ssbs
access network
downlink
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202080103519.6A
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English (en)
Inventor
徐舟
张立文
王旭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of CN115885558A publication Critical patent/CN115885558A/zh
Pending legal-status Critical Current

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/52Allocation or scheduling criteria for wireless resources based on load
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048Allocation of pilot signals, i.e. of signals known to the receiver
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058Allocation criteria
    • H04L5/0062Avoidance of ingress interference, e.g. ham radio channels
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic management; Network resource management
    • H04W28/02Traffic management, e.g. flow control or congestion control
    • H04W28/0231Traffic management, e.g. flow control or congestion control based on communication conditions
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/08Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/10Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/54Allocation or scheduling criteria for wireless resources based on quality criteria
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0001Arrangements for dividing the transmission path
    • H04L5/0003Two-dimensional division
    • H04L5/0005Time-frequency
    • H04L5/0007Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H04L5/001Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/14Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1469Two-way operation using the same type of signal, i.e. duplex using time-sharing

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

Abstract

本申请实施例提供一种配置辅助上行链路SUL的方法和装置。本申请实施例的配置辅助上行链路SUL的方法包括:接入网设备确定多个同步信号块SSB,所述多个SSB中每个SSB包括一个SUL的配置信息;所述接入网设备通过下行链路广播所述多个同步信号块SSB。本申请可以实现配置多个SUL,从而提升接入网设备的上行传输容量和覆盖能力。不同终端设备可以使用不同的SUL进行上行传输,从而合理利用可使用的频谱资源进行上行传输,提升通信系统的上行传输性能。

Description

PCT国内申请,说明书已公开。

Claims (23)

  1. PCT国内申请,权利要求书已公开。
CN202080103519.6A 2020-09-14 2020-09-14 配置辅助上行链路sul的方法和装置 Pending CN115885558A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/115124 WO2022052117A1 (zh) 2020-09-14 2020-09-14 配置辅助上行链路sul的方法和装置

Publications (1)

Publication Number Publication Date
CN115885558A true CN115885558A (zh) 2023-03-31

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CN202080103519.6A Pending CN115885558A (zh) 2020-09-14 2020-09-14 配置辅助上行链路sul的方法和装置

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US (1) US20230217474A1 (zh)
EP (1) EP4195820A4 (zh)
CN (1) CN115885558A (zh)
CA (1) CA3192716A1 (zh)
WO (1) WO2022052117A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024056758A1 (en) 2022-09-14 2024-03-21 Cdr-Life Ag Mage-a4 peptide dual t cell engagers

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110034877A (zh) * 2018-01-11 2019-07-19 北京三星通信技术研究有限公司 补充上行载波配置信息传递的方法及设备
CN110049557A (zh) * 2018-01-17 2019-07-23 华为技术有限公司 随机接入方法及装置
US20190254074A1 (en) * 2018-02-15 2019-08-15 Comcast Cable Communications, Llc Random Access Using Supplemental Uplink
CN110337152A (zh) * 2019-06-11 2019-10-15 华为技术有限公司 一种配置sul的方法及通信装置
CN110351814A (zh) * 2018-04-04 2019-10-18 华为技术有限公司 功率控制方法、装置和系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11638188B2 (en) * 2017-11-14 2023-04-25 Nokia Technologies Oy BWP handling in idle mode and inactive mode
WO2019099443A1 (en) * 2017-11-15 2019-05-23 Idac Holdings, Inc. Multiple monitoring occasions at a random access channel control resource set
US10880867B2 (en) * 2017-11-17 2020-12-29 Qualcomm Incorporated Selecting a new radio uplink resource to transmit a random access procedure communication
EP3711427A1 (en) * 2017-11-18 2020-09-23 Lenovo (Singapore) Pte. Ltd. Random access configuration

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110034877A (zh) * 2018-01-11 2019-07-19 北京三星通信技术研究有限公司 补充上行载波配置信息传递的方法及设备
CN110049557A (zh) * 2018-01-17 2019-07-23 华为技术有限公司 随机接入方法及装置
US20190254074A1 (en) * 2018-02-15 2019-08-15 Comcast Cable Communications, Llc Random Access Using Supplemental Uplink
CN110351814A (zh) * 2018-04-04 2019-10-18 华为技术有限公司 功率控制方法、装置和系统
CN110337152A (zh) * 2019-06-11 2019-10-15 华为技术有限公司 一种配置sul的方法及通信装置

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Publication number Publication date
WO2022052117A1 (zh) 2022-03-17
US20230217474A1 (en) 2023-07-06
EP4195820A4 (en) 2023-11-01
CA3192716A1 (en) 2022-03-17
EP4195820A1 (en) 2023-06-14

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