MX2021009683A - Metodo y aparato para reconocer solicitud de recuperacion de falla de haz de celda secundaria (scell). - Google Patents

Metodo y aparato para reconocer solicitud de recuperacion de falla de haz de celda secundaria (scell).

Info

Publication number
MX2021009683A
MX2021009683A MX2021009683A MX2021009683A MX2021009683A MX 2021009683 A MX2021009683 A MX 2021009683A MX 2021009683 A MX2021009683 A MX 2021009683A MX 2021009683 A MX2021009683 A MX 2021009683A MX 2021009683 A MX2021009683 A MX 2021009683A
Authority
MX
Mexico
Prior art keywords
scell
beam failure
acknowledging
failure recovery
recovery request
Prior art date
Application number
MX2021009683A
Other languages
English (en)
Inventor
Chiahung Wei
Yuhsin Cheng
Tsunghua Tsai
Chiahao Yu
Original Assignee
Fg innovation 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 Fg innovation co ltd filed Critical Fg innovation co ltd
Publication of MX2021009683A publication Critical patent/MX2021009683A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/06—Management of faults, events, alarms or notifications
    • H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1822—Automatic repetition systems, e.g. Van Duuren systems involving configuration of automatic repeat request [ARQ] with parallel processes
    • 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
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1887—Scheduling and prioritising arrangements
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1896—ARQ related signaling
    • 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
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/19—Connection re-establishment

Landscapes

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

Abstract

Se proporciona un método para BFR de SCell realizada por un UE. El método incluye: transmitir, una estación base, un CE de MAC de BFR que incluye un índice de celda de una SCell en la cual ocurre falla de haz y un nuevo índice de haz candidato para la SCell, la transmisión del CE de MAC de BFR asociada con un proceso de HARQ que tiene un ID de proceso de HARQ; y recibir, de la estación base, un primer formato de DCI que programa una primera transmisión de PUSCH con el ID de proceso de HARQ, el primer formato de DCI que indica un valor de NDI conmutado.
MX2021009683A 2019-02-15 2020-02-14 Metodo y aparato para reconocer solicitud de recuperacion de falla de haz de celda secundaria (scell). MX2021009683A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962806083P 2019-02-15 2019-02-15
PCT/CN2020/075191 WO2020164566A1 (en) 2019-02-15 2020-02-14 Method and apparatus for acknowledging scell beam failure recovery request

Publications (1)

Publication Number Publication Date
MX2021009683A true MX2021009683A (es) 2021-09-10

Family

ID=72042370

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021009683A MX2021009683A (es) 2019-02-15 2020-02-14 Metodo y aparato para reconocer solicitud de recuperacion de falla de haz de celda secundaria (scell).

Country Status (5)

Country Link
US (2) US11394602B2 (es)
EP (1) EP3925266B1 (es)
CN (1) CN113424570B (es)
MX (1) MX2021009683A (es)
WO (1) WO2020164566A1 (es)

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WO2021029815A1 (en) * 2019-08-13 2021-02-18 Telefonaktiebolaget Lm Ericsson (Publ) Completion of scell beam failure recovery
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Also Published As

Publication number Publication date
US20220303171A1 (en) 2022-09-22
EP3925266A1 (en) 2021-12-22
EP3925266A4 (en) 2022-11-16
US11729047B2 (en) 2023-08-15
WO2020164566A1 (en) 2020-08-20
EP3925266C0 (en) 2023-10-18
CN113424570A (zh) 2021-09-21
US11394602B2 (en) 2022-07-19
EP3925266B1 (en) 2023-10-18
US20200267048A1 (en) 2020-08-20
CN113424570B (zh) 2024-04-05

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