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AR107728A1 - Activación de celdas - Google Patents

Activación de celdas

Info

Publication number
AR107728A1
AR107728A1 ARP160102524A ARP160102524A AR107728A1 AR 107728 A1 AR107728 A1 AR 107728A1 AR P160102524 A ARP160102524 A AR P160102524A AR P160102524 A ARP160102524 A AR P160102524A AR 107728 A1 AR107728 A1 AR 107728A1
Authority
AR
Argentina
Prior art keywords
wireless device
network node
cell
scell
activate
Prior art date
Application number
ARP160102524A
Other languages
English (en)
Inventor
Bergstrm Mattias Tan
Imadur Rahman
Joakim Axmon
Muhammad Kazmi
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of AR107728A1 publication Critical patent/AR107728A1/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/32—Hierarchical cell structures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0027—Scheduling of signalling, e.g. occurrence thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0006—Assessment of spectral gaps suitable for allocating digitally modulated signals, e.g. for carrier allocation in cognitive radio
    • 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) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or 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
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • 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—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • 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 signalling, i.e. of overhead other than pilot signals
    • H04L5/0057—Physical resource allocation for CQI
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/04—Scheduled access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Un método ejecutado en un dispositivo inalámbrico servido por un nodo de red de un sistema de comunicaciones radioeléctricas. El dispositivo inalámbrico es apto para la agregación de portadoras y está configurado por el nodo de red con una celda principal, PCell, y una primera celda secundaria, SCell. El método comprende recibir (910) un comando de activación para activar la primera celda SCell. El método también comprende ejecutar (920) un primer procedimiento de activación para activar la primera celda SCell en respuesta al comando de activación, durante un periodo de tiempo variable que aumenta con una cantidad de veces en que no está disponible una ocasión de señal de referencia de detección de la primera celda SCell en el dispositivo inalámbrico, durante el primer procedimiento de activación. La divulgación además se refiere al correspondiente método del nodo de red así como también al dispositivo inalámbrico y el nodo de red.
ARP160102524A 2015-08-17 2016-08-17 Activación de celdas AR107728A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201562205935P 2015-08-17 2015-08-17

Publications (1)

Publication Number Publication Date
AR107728A1 true AR107728A1 (es) 2018-05-30

Family

ID=56511846

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP160102524A AR107728A1 (es) 2015-08-17 2016-08-17 Activación de celdas

Country Status (7)

Country Link
US (1) US10194336B2 (es)
EP (2) EP3584987A1 (es)
JP (1) JP6542465B2 (es)
CN (1) CN107925547B (es)
AR (1) AR107728A1 (es)
MX (1) MX376686B (es)
WO (1) WO2017030478A1 (es)

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US10200164B2 (en) * 2015-09-22 2019-02-05 Comcast Cable Communications, Llc Carrier activation in a multi-carrier wireless network
JP6622909B2 (ja) * 2015-09-25 2019-12-18 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． ユーザ機器、基地局、データチャネル送信方法、およびデータチャネル受信方法
CN114025365B (zh) * 2017-08-11 2024-04-12 华为技术有限公司 一种辅小区激活方法、接入网设备、通信装置以及系统
KR102166103B1 (ko) 2017-09-20 2020-10-16 아서스테크 컴퓨터 인코포레이션 무선 통신 시스템에서 빔 결정 방법 및 장치
US11277792B2 (en) * 2017-11-17 2022-03-15 Qualcomm Incorporated Methods and apparatus for reporting aperiodic CQI in a new SCell state of LTE carrier aggregation
US11533767B2 (en) 2018-02-19 2022-12-20 Telefonaktiebolaget Lm Ericsson (Publ) Activation of secondary cells for carrier aggregation and dual connectivity
US11968134B2 (en) 2018-08-10 2024-04-23 Telefonaktiebolaget Lm Ericsson (Publ) Multiple cell activation
CN109257828B (zh) * 2018-09-20 2024-12-20 西安中兴新软件有限责任公司 一种数据传输方法及装置、计算机可读存储介质
CN111385815B (zh) * 2018-12-27 2023-07-18 中国移动通信集团辽宁有限公司 小区网络资源优化方法、装置、设备和介质
CN111263465B (zh) * 2019-02-01 2021-12-07 维沃移动通信有限公司 随机接入消息的传输方法和设备
WO2020164115A1 (en) * 2019-02-15 2020-08-20 Mediatek Singapore Pte. Ltd. Methods and apparatus of scell activation in new radio system
US20220182951A1 (en) * 2019-02-21 2022-06-09 Apple Inc. Secondary cell (scell) activation in a wireless network for a high speed scenario
US20220190991A1 (en) * 2019-03-29 2022-06-16 Telefonaktiebolaget Lm Ericsson (Publ) Fast channel state information during new radio secondary cell activation
CN111786753A (zh) * 2019-04-04 2020-10-16 普天信息技术有限公司 参考信号测量方法和装置
US11497054B2 (en) 2019-05-02 2022-11-08 Qualcomm Incorporated Channel congestion measurement
US11381371B2 (en) * 2019-05-03 2022-07-05 Mediatek Inc. Secondary cell activation with beam management in new radio mobile communications
CN110312294B (zh) * 2019-05-10 2021-07-23 展讯通信（上海）有限公司 辅小区激活过程定时调整方法、装置及终端
CN113826419A (zh) * 2019-05-16 2021-12-21 诺基亚技术有限公司 提供和使用隐式PSCell
CN112019313B (zh) * 2019-05-31 2022-05-17 华为技术有限公司 确定小区激活时延的方法和装置
US11540324B2 (en) * 2019-06-18 2022-12-27 Qualcomm Incorporated Variable random access channel contention resolution window in a non-terrestrial network
CN113875275A (zh) * 2019-09-30 2021-12-31 华为技术有限公司 信号传输的方法和装置
US11451359B2 (en) * 2019-10-15 2022-09-20 Mediatek Inc. Secondary cell activation in new radio system
CN113163413B (zh) * 2020-01-22 2023-09-01 华为技术有限公司 无线通信方法、终端设备和网络设备
CN113330770B (zh) * 2020-07-07 2023-03-07 深圳传音控股股份有限公司 小区激活方法、设备、系统及存储介质
EP4179830A4 (en) * 2020-08-14 2023-08-16 Nokia Solutions and Networks Oy IDENTIFICATION AND REFINING OF SYNCHRONIZATION OFFSETS FOR NETWORK-BASED POSITIONING IN AN UNLICENSED SPECTRUM
CN112243296B (zh) * 2020-10-20 2023-08-15 中国联合网络通信集团有限公司 辅小区激活方法及装置
CN116458250B (zh) * 2020-10-22 2025-01-07 苹果公司 新空口（nr）系统中的辅小区（scell）激活方法
CN114982329A (zh) * 2020-10-23 2022-08-30 上海诺基亚贝尔股份有限公司 确定多个辅小区（scell）激活中的激活顺序
CN118140447A (zh) * 2021-09-29 2024-06-04 交互数字专利控股公司 与移动网络中减少的中断时间相关联的条件载波聚合
CN115397023B (zh) * 2022-08-15 2024-06-18 中国联合网络通信集团有限公司 通信方法、网络设备及存储介质

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Also Published As

Publication number Publication date
CN107925547A (zh) 2018-04-17
US20180192300A1 (en) 2018-07-05
JP6542465B2 (ja) 2019-07-10
EP3338392A1 (en) 2018-06-27
WO2017030478A1 (en) 2017-02-23
EP3584987A1 (en) 2019-12-25
MX2018001470A (es) 2018-05-28
JP2018533242A (ja) 2018-11-08
EP3338392B1 (en) 2019-08-07
MX376686B (es) 2025-03-07
CN107925547B (zh) 2021-02-19
US10194336B2 (en) 2019-01-29

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