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MX2019009145A - Metodos y aparatos para utilizar intervalos de tiempo de transmision cortos en una red de comuniciones inalambricas. - Google Patents

Metodos y aparatos para utilizar intervalos de tiempo de transmision cortos en una red de comuniciones inalambricas.

Info

Publication number
MX2019009145A
MX2019009145A MX2019009145A MX2019009145A MX2019009145A MX 2019009145 A MX2019009145 A MX 2019009145A MX 2019009145 A MX2019009145 A MX 2019009145A MX 2019009145 A MX2019009145 A MX 2019009145A MX 2019009145 A MX2019009145 A MX 2019009145A
Authority
MX
Mexico
Prior art keywords
transmission time
time interval
wireless
time intervals
communition
Prior art date
Application number
MX2019009145A
Other languages
English (en)
Inventor
Dudda Torsten
Folke Mats
Enbuske Henrik
Wikström Gustav
Wahaj Arshad Malik
Karlsson Robert
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 MX2019009145A publication Critical patent/MX2019009145A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2628—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA]
    • H04B7/2637—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA] for logical channel control
    • 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
    • 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
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1854—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H04L47/78—Architectures of resource allocation
    • 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
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H04L5/0035—Resource allocation in a cooperative multipoint environment
    • 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
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0278—Traffic management, e.g. flow control or congestion control using buffer status reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • 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
    • 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
    • H04W74/002—Transmission of channel access control information
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2626—Arrangements specific to the transmitter only
    • H04L27/2646—Arrangements specific to the transmitter only using feedback from receiver for adjusting OFDM transmission parameters, e.g. transmission timing or guard interval length
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transceivers (AREA)
  • Transmitters (AREA)
  • Time-Division Multiplex Systems (AREA)

Abstract

La invención proporciona un método en un dispositivo terminal para una red de comunicación inalámbrica. El dispositivo terminal es configurable con una pluralidad de intervalos de tiempo de transmisión. El método comprende: recibir un primer mensaje de concesión proveniente de la red de comunicación inalámbrica, el primer mensaje de concesión comprende una indicación de primeros recursos de radio en los que el dispositivo terminal puede transmitir uno o más mensajes inalámbricos, los primeros recursos de radio siendo configurados de acuerdo con una primer intervalo de tiempo de transmisión de la pluralidad de intervalos de tiempo de transmisión; determinar la presencia de datos para transmitir, los datos estando asociados con un primer canal lógico; determinar un intervalo de tiempo de transmisión máximo asociado con el primer canal lógico; y, en respuesta a una determinación de que el intervalo de tiempo de transmisión máximo asociado con el canal lógico sea menor que el primer intervalo de tiempo de transmisión, transmitir un mensaje de solicitud de planificación a la red de comunicación inalámbrica. El mensaje de solicitud de planificación se configura de acuerdo con un segundo intervalo de tiempo de transmisión de la pluralidad de intervalos de tiempo de transmisión, que es más corto que el primer intervalo de tiempo de transmisión.
MX2019009145A 2017-02-03 2017-12-19 Metodos y aparatos para utilizar intervalos de tiempo de transmision cortos en una red de comuniciones inalambricas. MX2019009145A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762454115P 2017-02-03 2017-02-03
PCT/SE2017/051296 WO2018143850A1 (en) 2017-02-03 2017-12-19 Methods and apparatus for utilizing short transmission time intervals in a wireless communications network

Publications (1)

Publication Number Publication Date
MX2019009145A true MX2019009145A (es) 2019-09-10

Family

ID=60813939

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019009145A MX2019009145A (es) 2017-02-03 2017-12-19 Metodos y aparatos para utilizar intervalos de tiempo de transmision cortos en una red de comuniciones inalambricas.

Country Status (14)

Country Link
US (4) US10743340B2 (es)
EP (3) EP4156829B1 (es)
JP (2) JP6775690B2 (es)
CN (3) CN110268783B (es)
DK (1) DK3720227T3 (es)
ES (3) ES3032491T3 (es)
FI (1) FI3720227T3 (es)
HU (2) HUE061157T2 (es)
MX (1) MX2019009145A (es)
PH (1) PH12019501666A1 (es)
PL (1) PL3577984T3 (es)
RU (2) RU2020124010A (es)
TW (1) TWI716665B (es)
WO (1) WO2018143850A1 (es)

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WO2024192745A1 (zh) * 2023-03-22 2024-09-26 北京小米移动软件有限公司 确定资源状态的方法、装置和存储介质
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Also Published As

Publication number Publication date
DK3720227T3 (da) 2022-12-12
EP3720227B1 (en) 2022-11-23
US11388746B2 (en) 2022-07-12
US10743340B2 (en) 2020-08-11
ES3032491T3 (en) 2025-07-21
CN110268783B (zh) 2022-11-11
EP4156829B1 (en) 2025-05-14
US20220191918A1 (en) 2022-06-16
JP7011695B2 (ja) 2022-01-27
ES2935733T3 (es) 2023-03-09
US20190075588A1 (en) 2019-03-07
EP3720227A1 (en) 2020-10-07
PL3577984T3 (pl) 2020-11-30
HUE061157T2 (hu) 2023-05-28
EP3577984B1 (en) 2020-06-24
FI3720227T3 (fi) 2023-01-13
JP2021007251A (ja) 2021-01-21
WO2018143850A1 (en) 2018-08-09
JP6775690B2 (ja) 2020-10-28
PH12019501666A1 (en) 2020-03-02
EP3577984A1 (en) 2019-12-11
US20240292425A1 (en) 2024-08-29
ES2818558T3 (es) 2021-04-13
US20200344797A1 (en) 2020-10-29
CN110268783A (zh) 2019-09-20
TWI716665B (zh) 2021-01-21
RU2020124010A (ru) 2020-09-01
TW201831036A (zh) 2018-08-16
EP4156829C0 (en) 2025-05-14
CN115720133A (zh) 2023-02-28
CN115720132A (zh) 2023-02-28
US11997695B2 (en) 2024-05-28
JP2020507959A (ja) 2020-03-12
HUE050971T2 (hu) 2021-01-28
RU2730168C1 (ru) 2020-08-19
EP4156829A1 (en) 2023-03-29

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