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MX2022003987A - Métodos y aparatos para compartir cot en espectro no autorizado. - Google Patents

Métodos y aparatos para compartir cot en espectro no autorizado.

Info

Publication number
MX2022003987A
MX2022003987A MX2022003987A MX2022003987A MX2022003987A MX 2022003987 A MX2022003987 A MX 2022003987A MX 2022003987 A MX2022003987 A MX 2022003987A MX 2022003987 A MX2022003987 A MX 2022003987A MX 2022003987 A MX2022003987 A MX 2022003987A
Authority
MX
Mexico
Prior art keywords
cot
downlink transmission
uci
indication
transmission opportunity
Prior art date
Application number
MX2022003987A
Other languages
English (en)
Inventor
Mohamed Adel Salem
Original Assignee
Huawei Tech 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 Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Publication of MX2022003987A publication Critical patent/MX2022003987A/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
    • H04W16/14—Spectrum sharing arrangements between different networks
    • 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
    • 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
    • H04W72/12—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
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink 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
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
    • H04W74/0875—Non-scheduled access, e.g. ALOHA using a dedicated channel for access with assigned priorities based access

Landscapes

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

Abstract

Un equipo de usuario (UE) puede transmitir una información de control de enlace ascendente de otorgamiento configurado (CG-UCI) a una estación base durante un tiempo de ocupación de canal (COT) iniciado por el UE en un espectro compartido, la CG-UCI comprendiendo información de reparto de COT, la información de reparto de COT indicando, al menos, un valor de índice correspondiente a una combinación de: una indicación de una compensación para un inicio de una oportunidad de transmisión de enlace descendente durante el COT; una indicación de una duración de la oportunidad de transmisión de enlace descendente durante el COT; y una indicación de un valor de clase de prioridad de acceso de canal (CAPC) utilizado por el UE para iniciar el COT; la estación base puede transmitir una transmisión de enlace descendente al UE dentro de la oportunidad de transmisión de enlace descendente y de acuerdo con la información de reparto de COT en la CG-UCI transmitida; también se divulgan aparatos.
MX2022003987A 2019-10-04 2020-09-30 Métodos y aparatos para compartir cot en espectro no autorizado. MX2022003987A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962911161P 2019-10-04 2019-10-04
US17/036,517 US11792848B2 (en) 2019-10-04 2020-09-29 Methods and apparatuses for cot sharing in unlicensed spectrum
PCT/CN2020/119216 WO2021063385A1 (en) 2019-10-04 2020-09-30 Methods and apparatuses for cot sharing in unlicensed spectrum

Publications (1)

Publication Number Publication Date
MX2022003987A true MX2022003987A (es) 2022-07-21

Family

ID=75275145

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022003987A MX2022003987A (es) 2019-10-04 2020-09-30 Métodos y aparatos para compartir cot en espectro no autorizado.

Country Status (7)

Country Link
US (4) US11792848B2 (es)
EP (2) EP4042783B1 (es)
JP (2) JP7269441B2 (es)
KR (1) KR102801748B1 (es)
CN (2) CN114467347B (es)
MX (1) MX2022003987A (es)
WO (1) WO2021063385A1 (es)

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Also Published As

Publication number Publication date
US20240244660A1 (en) 2024-07-18
US11979907B2 (en) 2024-05-07
KR20220070295A (ko) 2022-05-30
JP2022550597A (ja) 2022-12-02
CN114467347B (zh) 2025-07-11
EP4042783C0 (en) 2025-01-22
EP4042783B1 (en) 2025-01-22
EP4042783A1 (en) 2022-08-17
JP7613814B2 (ja) 2025-01-15
EP4042783A4 (en) 2022-12-07
US20260032721A1 (en) 2026-01-29
US20230070645A1 (en) 2023-03-09
KR102801748B1 (ko) 2025-04-28
JP7269441B2 (ja) 2023-05-08
US20210105815A1 (en) 2021-04-08
US11792848B2 (en) 2023-10-17
EP4518392A3 (en) 2025-06-18
WO2021063385A1 (en) 2021-04-08
CN114467347A (zh) 2022-05-10
EP4518392A2 (en) 2025-03-05
JP2023113604A (ja) 2023-08-16
US12408201B2 (en) 2025-09-02
CN120547575A (zh) 2025-08-26

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