CO2021005348A2 - Informe de falla de haz - Google Patents

Informe de falla de haz

Info

Publication number
CO2021005348A2
CO2021005348A2 CONC2021/0005348A CO2021005348A CO2021005348A2 CO 2021005348 A2 CO2021005348 A2 CO 2021005348A2 CO 2021005348 A CO2021005348 A CO 2021005348A CO 2021005348 A2 CO2021005348 A2 CO 2021005348A2
Authority
CO
Colombia
Prior art keywords
beam failure
terminal device
serving cells
failure report
candidate beams
Prior art date
Application number
CONC2021/0005348A
Other languages
English (en)
Inventor
Chunli Wu
Samuli Turtinen
Timo Koskela
Mihai Enescu
Sami Hakola
Original Assignee
Nokia Technologies Oy
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 Nokia Technologies Oy filed Critical Nokia Technologies Oy
Publication of CO2021005348A2 publication Critical patent/CO2021005348A2/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
    • H04B7/06—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
    • H04B7/06952—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping
    • H04B7/06964—Re-selection of one or more beams after beam failure
    • 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
    • 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
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
    • 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
    • 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
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • 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
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • 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
    • 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
    • H04W74/00—Wireless channel access
    • H04W74/04—Scheduled access

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Laser Surgery Devices (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Memory System Of A Hierarchy Structure (AREA)

Abstract

Las modalidades de la presente divulgación se refieren al informe de falla de haz. Un dispositivo terminal detecta una falla de haz en una o más celdas de servicio del dispositivo terminal. Si se detecta la falla de haz en las una o más celdas de servicio, el dispositivo terminal obtiene información relativa a uno o más haces candidatos y las una o más celdas de servicio. Cada uno de los uno o más haces candidatos está asociado con una respectiva de las una o más celdas de servicio. El dispositivo terminal transmite entonces al menos una porción de la información a un dispositivo de red asociado con las una o más celdas de servicio.
CONC2021/0005348A 2018-09-27 2021-04-26 Informe de falla de haz CO2021005348A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/CN2018/108130 WO2020061955A1 (en) 2018-09-27 2018-09-27 Beam failure recovery for serving cell
PCT/CN2019/099691 WO2020063126A1 (en) 2018-09-27 2019-08-07 Reporting beam failure

Publications (1)

Publication Number Publication Date
CO2021005348A2 true CO2021005348A2 (es) 2021-07-09

Family

ID=69949981

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2021/0005348A CO2021005348A2 (es) 2018-09-27 2021-04-26 Informe de falla de haz

Country Status (14)

Country Link
US (2) US11963151B2 (es)
EP (2) EP3857731A4 (es)
JP (2) JP7308932B2 (es)
KR (3) KR102537256B1 (es)
CN (1) CN113170453A (es)
AU (2) AU2019351162B2 (es)
BR (2) BR112021004440A2 (es)
CA (1) CA3114130C (es)
CL (1) CL2021000788A1 (es)
CO (1) CO2021005348A2 (es)
MX (1) MX2021003637A (es)
PH (2) PH12021550351A1 (es)
SG (1) SG11202102968QA (es)
WO (2) WO2020061955A1 (es)

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Also Published As

Publication number Publication date
KR20210063383A (ko) 2021-06-01
JP7308932B2 (ja) 2023-07-14
JP2022501919A (ja) 2022-01-06
US20220039077A1 (en) 2022-02-03
CA3114130A1 (en) 2020-04-02
SG11202102968QA (en) 2021-04-29
WO2020061955A1 (en) 2020-04-02
PH12021550643A1 (en) 2022-02-14
CA3114130C (en) 2023-11-07
BR112021004440A2 (pt) 2021-05-25
AU2019351162B2 (en) 2023-03-16
AU2023203794A1 (en) 2023-07-13
MX2021003637A (es) 2021-05-27
KR20230093533A (ko) 2023-06-27
US20220061087A1 (en) 2022-02-24
CN113170453A (zh) 2021-07-23
JP2022502927A (ja) 2022-01-11
KR20210065166A (ko) 2021-06-03
EP3858040A1 (en) 2021-08-04
KR102545917B1 (ko) 2023-06-22
EP3858040A4 (en) 2022-06-29
WO2020063126A1 (en) 2020-04-02
US11963151B2 (en) 2024-04-16
AU2019351162A1 (en) 2021-04-29
EP3857731A1 (en) 2021-08-04
JP7227363B2 (ja) 2023-02-21
CL2021000788A1 (es) 2021-10-22
CN112789811A (zh) 2021-05-11
EP3857731A4 (en) 2022-05-25
BR112021005891A2 (pt) 2021-07-27
KR102537256B1 (ko) 2023-05-26
PH12021550351A1 (en) 2021-10-04

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