MX2020008716A - Configuracion de notificacion de haces para mediciones de frecuencia de servicio. - Google Patents

Configuracion de notificacion de haces para mediciones de frecuencia de servicio.

Info

Publication number
MX2020008716A
MX2020008716A MX2020008716A MX2020008716A MX2020008716A MX 2020008716 A MX2020008716 A MX 2020008716A MX 2020008716 A MX2020008716 A MX 2020008716A MX 2020008716 A MX2020008716 A MX 2020008716A MX 2020008716 A MX2020008716 A MX 2020008716A
Authority
MX
Mexico
Prior art keywords
wireless device
beam measurements
serving
measurements
maintained
Prior art date
Application number
MX2020008716A
Other languages
English (en)
Inventor
Silva Icaro L J Da
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 MX2020008716A publication Critical patent/MX2020008716A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0408—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more beams, i.e. beam diversity
    • 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
    • H04B17/318—Received signal strength
    • 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
    • H04B17/318—Received signal strength
    • H04B17/327—Received signal code power [RSCP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0626—Channel coefficients, e.g. channel state information [CSI]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
    • 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
    • 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
    • H04W16/28—Cell structures using beam steering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/00835—Determination of neighbour cell lists
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/00837—Determination of triggering parameters for hand-off
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/0085—Hand-off measurements
    • H04W36/0088—Scheduling hand-off measurements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/241—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account channel quality metrics, e.g. SIR, SNR, CIR, Eb/lo

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Un dispositivo inalámbrico configurado para llevar a cabo mediciones de haz recibe parámetros de notificación de medición que configuran al dispositivo inalámbrico para notificar mediciones y determina, para cada una de una o más frecuencias de servicio correspondientes a una célula de servicio o una célula vecina en la frecuencia de servicio, un número de mediciones de haz que será mantenido. El dispositivo inalámbrico determina el número de mediciones de haz que se mantendrá en función de uno o más parámetros de notificación de medición que indiquen un número máximo de haces que se notificarán por célula. El dispositivo inalámbrico mantiene mediciones de haz para cada una de las frecuencias de servicio de acuerdo con el número determinado correspondiente de mediciones del haz que se deba mantener, para notificar en un reporte de medición.
MX2020008716A 2018-03-13 2019-03-06 Configuracion de notificacion de haces para mediciones de frecuencia de servicio. MX2020008716A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862642405P 2018-03-13 2018-03-13
PCT/SE2019/050194 WO2019177514A1 (en) 2018-03-13 2019-03-06 Beam reporting configuration for serving frequency measurements

Publications (1)

Publication Number Publication Date
MX2020008716A true MX2020008716A (es) 2020-09-28

Family

ID=67906845

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020008716A MX2020008716A (es) 2018-03-13 2019-03-06 Configuracion de notificacion de haces para mediciones de frecuencia de servicio.

Country Status (10)

Country Link
US (2) US11736965B2 (es)
EP (1) EP3766184A4 (es)
JP (2) JP7046199B2 (es)
KR (2) KR20200120681A (es)
CN (1) CN111869118B (es)
AU (1) AU2019234146B2 (es)
BR (1) BR112020012927A2 (es)
MX (1) MX2020008716A (es)
SG (1) SG11202005683WA (es)
WO (1) WO2019177514A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3711183A1 (en) * 2017-11-17 2020-09-23 Telefonaktiebolaget LM Ericsson (publ) User equipment and network node for configuring measurements of cells and beams in a wireless communication system
EP3829208A4 (en) * 2018-08-09 2021-08-04 Guangdong Oppo Mobile Telecommunications Corp., Ltd. SIGNAL NOTIFICATION PROCEDURE, TERMINAL DEVICE AND NETWORK DEVICE
CN113424505B (zh) * 2019-02-12 2023-04-11 中兴通讯股份有限公司 性能信息上报的方法
CN113543237B (zh) * 2020-04-13 2022-06-24 荣耀终端有限公司 小区的选择方法及装置
US11985531B2 (en) * 2020-09-09 2024-05-14 Qualcomm Incorporated Techniques for reporting multiple quantity types
WO2022233838A1 (en) * 2021-05-07 2022-11-10 Nokia Technologies Oy Enhanced positioning protocol for carrier aggregation beam selection
CN115604828A (zh) * 2021-07-09 2023-01-13 ***通信有限公司研究院（Cn） 波束发送方法、装置、基站、终端及存储介质
CN116210262A (zh) * 2021-09-24 2023-06-02 苹果公司 同时rx波束能力的指示和相关测量资源协调
US11743755B2 (en) * 2021-10-04 2023-08-29 Asustek Computer Inc. Method and apparatus for UE location report in a wireless communication system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015109153A1 (en) * 2014-01-17 2015-07-23 Interdigital Patent Holdings, Inc. 3gpp mmw access link system architecture
KR102187855B1 (ko) 2014-07-31 2020-12-07 삼성전자 주식회사 빔포밍 시스템에서 셀 측정 방법 및 장치
CN106471751A (zh) 2014-08-15 2017-03-01 富士通株式会社 资源配置方法、装置以及通信***
KR102363547B1 (ko) 2014-11-26 2022-02-17 삼성전자주식회사 빔포밍을 이용한 통신 방법 및 장치
CN106488472B (zh) * 2015-08-27 2020-05-29 ***通信集团公司 一种信道信息上报方法及终端
EP3456092B1 (en) * 2016-05-13 2021-12-15 Intel Corporation Beam measurement in a wireless communication network for identifying candidate beams for a handover
EP3536012B1 (en) 2016-11-04 2023-12-20 Nokia Technologies Oy Efficient beam measurements
US11223985B2 (en) * 2017-05-04 2022-01-11 Beijing Xiaomi Mobile Software Co., Ltd. Beam-based connection failure report

Also Published As

Publication number Publication date
JP2022104925A (ja) 2022-07-12
BR112020012927A2 (pt) 2020-12-01
WO2019177514A1 (en) 2019-09-19
JP2021520661A (ja) 2021-08-19
US20230354076A1 (en) 2023-11-02
EP3766184A1 (en) 2021-01-20
CN111869118A (zh) 2020-10-30
KR20230070322A (ko) 2023-05-22
JP7313503B2 (ja) 2023-07-24
AU2019234146B2 (en) 2021-11-04
KR20200120681A (ko) 2020-10-21
US11736965B2 (en) 2023-08-22
CN111869118B (zh) 2023-08-29
EP3766184A4 (en) 2021-05-19
SG11202005683WA (en) 2020-07-29
US20200120525A1 (en) 2020-04-16
JP7046199B2 (ja) 2022-04-01
AU2019234146A1 (en) 2020-07-16

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