CN116097596A - 辅小区激活方法、装置、设备及存储介质 - Google Patents

辅小区激活方法、装置、设备及存储介质 Download PDF

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Publication number
CN116097596A
CN116097596A CN202080103961.9A CN202080103961A CN116097596A CN 116097596 A CN116097596 A CN 116097596A CN 202080103961 A CN202080103961 A CN 202080103961A CN 116097596 A CN116097596 A CN 116097596A
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China
Prior art keywords
reference signal
time domain
domain position
secondary cell
length
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Pending
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CN202080103961.9A
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English (en)
Inventor
徐婧
陈文洪
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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
Priority to CN202311349266.2A priority Critical patent/CN117278184A/zh
Publication of CN116097596A publication Critical patent/CN116097596A/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
    • H04L5/0096—Indication of changes in allocation
    • H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • 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
    • H04L5/0096—Indication of changes in allocation
    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—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
    • 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
    • H04W72/231—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
    • 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
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
    • 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
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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

Abstract

本申请公开了一种辅小区激活方法、装置、设备及存储介质，涉及移动通信领域。该方法包括：接收参考信号激活信令，所述参考信号激活信令用于激活参考信号，所述参考信号用于辅小区激活；基于所述参考信号激活信令，接收参考信号，激活所述辅小区。无需再等待接收第一SSB进而激活辅小区，减少了等待接收第一SSB的时长，进而减小了激活辅小区的时延，提高了激活辅小区的准确率。

Description

PCT国内申请，说明书已公开。

Claims (63)

  1. PCT国内申请，权利要求书已公开。
CN202080103961.9A 2020-10-22 2020-10-22 辅小区激活方法、装置、设备及存储介质 Pending CN116097596A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311349266.2A CN117278184A (zh) 2020-10-22 2020-10-22 辅小区激活方法、装置、设备及存储介质

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/122981 WO2022082657A1 (zh) 2020-10-22 2020-10-22 辅小区激活方法、装置、设备及存储介质

Related Child Applications (1)

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CN202311349266.2A Division CN117278184A (zh) 2020-10-22 2020-10-22 辅小区激活方法、装置、设备及存储介质

Publications (1)

Publication Number Publication Date
CN116097596A true CN116097596A (zh) 2023-05-09

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CN202080103961.9A Pending CN116097596A (zh) 2020-10-22 2020-10-22 辅小区激活方法、装置、设备及存储介质
CN202311349266.2A Pending CN117278184A (zh) 2020-10-22 2020-10-22 辅小区激活方法、装置、设备及存储介质

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Country Link
US (1) US20230224113A1 (zh)
EP (1) EP4236524A4 (zh)
JP (1) JP2023552269A (zh)
KR (1) KR20230092949A (zh)
CN (2) CN116097596A (zh)
WO (1) WO2022082657A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220408224A1 (en) * 2021-06-17 2022-12-22 Qualcomm Incorporated Initial access enhancements for fixed point-to-multipoint millimeter-wave wireless communication networks

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110149178B (zh) * 2018-02-12 2020-09-01 维沃移动通信有限公司 参考信号配置方法、终端设备和网络侧设备
CN110166192B (zh) * 2018-02-12 2020-08-04 维沃移动通信有限公司 小区处理方法、终端设备及网络设备
CN110475364B (zh) * 2018-05-09 2021-03-26 维沃移动通信有限公司 一种非周期跟踪参考信号的接收方法及终端
KR102645643B1 (ko) * 2018-05-21 2024-03-11 삼성전자 주식회사 무선 통신 시스템을 위한 기준 신호 송수신 방법 및 장치
CN113647170A (zh) * 2019-03-28 2021-11-12 中兴通讯股份有限公司 用于快速服务小区激活的方法和装置
WO2020201124A1 (en) * 2019-03-29 2020-10-08 Telefonaktiebolaget Lm Ericsson (Publ) Fast channel state information during new radio secondary cell activation

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Publication number Publication date
WO2022082657A1 (zh) 2022-04-28
CN117278184A (zh) 2023-12-22
JP2023552269A (ja) 2023-12-15
EP4236524A1 (en) 2023-08-30
EP4236524A4 (en) 2023-11-29
US20230224113A1 (en) 2023-07-13
KR20230092949A (ko) 2023-06-26

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