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MX2019003328A - Nodo para una red de comunicacion por radio y metodo de operacion. - Google Patents

Nodo para una red de comunicacion por radio y metodo de operacion.

Info

Publication number
MX2019003328A
MX2019003328A MX2019003328A MX2019003328A MX2019003328A MX 2019003328 A MX2019003328 A MX 2019003328A MX 2019003328 A MX2019003328 A MX 2019003328A MX 2019003328 A MX2019003328 A MX 2019003328A MX 2019003328 A MX2019003328 A MX 2019003328A
Authority
MX
Mexico
Prior art keywords
node
communication network
radio communication
transmission
relative timing
Prior art date
Application number
MX2019003328A
Other languages
English (en)
Inventor
Siomina Iana
Kazmi Muhammad
Baldemair 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 MX2019003328A publication Critical patent/MX2019003328A/es

Links

Classifications

    • 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
    • H04L1/1848—Time-out mechanisms
    • 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
    • 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
    • H04L1/0026—Transmission of channel quality indication
    • 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
    • H04L1/1607—Details of the supervisory signal
    • 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
    • H04L1/1825—Adaptation of specific ARQ protocol parameters according to transmission conditions
    • 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
    • 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
    • H04L1/1864—ARQ related signaling
    • 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
    • H04L27/2602—Signal structure
    • H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
    • 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
    • H04L5/0058—Allocation criteria
    • 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
    • H04L5/0078—Timing of allocation
    • 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
    • H04W72/1273—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
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Communication Control (AREA)
  • Transceivers (AREA)

Abstract

Se describe un nodo para una red de comunicación por radio, dicho nodo estando dispuesto para un mecanismo de comunicación que comprende la recepción de una primera transmisión y el envío subsiguiente de una segunda transmisión en respuesta a dicha primera transmisión, en donde dicho nodo está además dispuesto para llevar a cabo un proceso de selección para seleccionar una sincronización relativa para enviar dicha segunda transmisión de entre una pluralidad de opciones de sincronización relativa predeterminadas.
MX2019003328A 2016-09-30 2017-09-29 Nodo para una red de comunicacion por radio y metodo de operacion. MX2019003328A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662402432P 2016-09-30 2016-09-30
PCT/EP2017/074787 WO2018060431A1 (en) 2016-09-30 2017-09-29 Node for a radio communication network and operating method

Publications (1)

Publication Number Publication Date
MX2019003328A true MX2019003328A (es) 2019-07-04

Family

ID=60001915

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019003328A MX2019003328A (es) 2016-09-30 2017-09-29 Nodo para una red de comunicacion por radio y metodo de operacion.

Country Status (15)

Country Link
US (3) US11595165B2 (es)
EP (2) EP3491759B1 (es)
JP (2) JP6846512B2 (es)
KR (2) KR102371206B1 (es)
CN (2) CN115694725A (es)
AR (1) AR109781A1 (es)
AU (1) AU2017336331B2 (es)
BR (1) BR112019005363A2 (es)
CA (1) CA3038999A1 (es)
IL (1) IL265422B (es)
MX (1) MX2019003328A (es)
PH (1) PH12019500559A1 (es)
RU (1) RU2727176C1 (es)
WO (1) WO2018060431A1 (es)
ZA (1) ZA201901863B (es)

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Also Published As

Publication number Publication date
CN110476379A (zh) 2019-11-19
US20190058556A1 (en) 2019-02-21
WO2018060431A1 (en) 2018-04-05
RU2727176C1 (ru) 2020-07-21
IL265422B (en) 2022-05-01
BR112019005363A2 (pt) 2019-06-18
PH12019500559A1 (en) 2019-11-25
CN110476379B (zh) 2022-08-30
IL265422A (en) 2019-05-30
WO2018060431A9 (en) 2018-06-28
US11190315B2 (en) 2021-11-30
CA3038999A1 (en) 2018-04-05
US20190238292A1 (en) 2019-08-01
NZ752145A (en) 2020-11-27
EP4149033A1 (en) 2023-03-15
JP2019537291A (ja) 2019-12-19
AR109781A1 (es) 2019-01-23
AU2017336331B2 (en) 2021-03-11
KR102371206B1 (ko) 2022-03-07
EP3491759A1 (en) 2019-06-05
US20220045818A1 (en) 2022-02-10
US11595165B2 (en) 2023-02-28
JP6846512B2 (ja) 2021-03-24
KR20190040504A (ko) 2019-04-18
ZA201901863B (en) 2022-07-27
KR20220033525A (ko) 2022-03-16
CN115694725A (zh) 2023-02-03
EP3491759B1 (en) 2022-09-21
JP2021106385A (ja) 2021-07-26
AU2017336331A1 (en) 2019-04-18
JP7291166B2 (ja) 2023-06-14

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