MX2019001645A - Avance de tiempo y capacidades de procesamiento en un sistema de latencia reducida. - Google Patents

Avance de tiempo y capacidades de procesamiento en un sistema de latencia reducida.

Info

Publication number
MX2019001645A
MX2019001645A MX2019001645A MX2019001645A MX2019001645A MX 2019001645 A MX2019001645 A MX 2019001645A MX 2019001645 A MX2019001645 A MX 2019001645A MX 2019001645 A MX2019001645 A MX 2019001645A MX 2019001645 A MX2019001645 A MX 2019001645A
Authority
MX
Mexico
Prior art keywords
wtru
time
timing advance
processing capabilities
reduced latency
Prior art date
Application number
MX2019001645A
Other languages
English (en)
Inventor
Il LEE Moon-
A Stern-Berkowitz Janet
Original Assignee
Interdigital Patent Holdings Inc
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 Interdigital Patent Holdings Inc filed Critical Interdigital Patent Holdings Inc
Publication of MX2019001645A publication Critical patent/MX2019001645A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/0005—Synchronisation arrangements synchronizing of arrival of multiple uplinks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
    • H04W56/0045—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by altering transmission time
    • 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
    • H04W72/20—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
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/0015—Synchronization between nodes one node acting as a reference for the others
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Abstract

En la presente descripción se describen un método y dispositivos para manejar el tiempo de procesamiento reducido disponible en sistemas configurados para reducir la lactancia, como sistemas que usan intervalos de tiempo de transmisión (TTI) configurables o TTI cortos (sTTIs) y una capacidad de procesamiento (PC). Una unidad de transmisión/recepción inalámbrica (WTRU) puede configurarse para usar una PC. La WTRU puede recibir una configuración del TTI. La WTRU puede determinar la PC de la WTRU. La PC puede determinarse con base en al menos una de las configuraciones del TTI y un criterio de procesamiento. Entonces, la WTRU puede transmitir un reporte de la PC determinada. El reporte puede transmitirse a un eNB... La PC puede ser una línea de tiempo, y la línea de tiempo puede reportarse como una cantidad de unidades de tiempo en donde una unidad de tiempo es al menos un símbolo, un TTI, una muestra de tiempo, y un conjunto de muestras de tiempo.
MX2019001645A 2016-08-10 2017-08-09 Avance de tiempo y capacidades de procesamiento en un sistema de latencia reducida. MX2019001645A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662373123P 2016-08-10 2016-08-10
PCT/US2017/046177 WO2018031704A1 (en) 2016-08-10 2017-08-09 Timing advance and processing capabilities in a reduced latency system

Publications (1)

Publication Number Publication Date
MX2019001645A true MX2019001645A (es) 2019-07-08

Family

ID=59684081

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019001645A MX2019001645A (es) 2016-08-10 2017-08-09 Avance de tiempo y capacidades de procesamiento en un sistema de latencia reducida.

Country Status (8)

Country Link
US (2) US11477790B2 (es)
EP (1) EP3497988A1 (es)
JP (3) JP6843228B2 (es)
KR (2) KR102407398B1 (es)
CN (3) CN116015567A (es)
AU (2) AU2017308902A1 (es)
MX (1) MX2019001645A (es)
WO (1) WO2018031704A1 (es)

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Also Published As

Publication number Publication date
CN115835367A (zh) 2023-03-21
KR102407398B1 (ko) 2022-06-10
AU2020267303B2 (en) 2022-02-10
KR102527518B1 (ko) 2023-04-28
US11477790B2 (en) 2022-10-18
JP2021101543A (ja) 2021-07-08
JP2023062109A (ja) 2023-05-02
KR20220083847A (ko) 2022-06-20
AU2017308902A1 (en) 2019-02-28
JP6843228B2 (ja) 2021-03-17
US20190191429A1 (en) 2019-06-20
JP2019527999A (ja) 2019-10-03
JP7232852B2 (ja) 2023-03-03
KR20190051941A (ko) 2019-05-15
US20220394703A1 (en) 2022-12-08
CN116015567A (zh) 2023-04-25
WO2018031704A1 (en) 2018-02-15
EP3497988A1 (en) 2019-06-19
AU2020267303A1 (en) 2020-12-10
CN109792701A (zh) 2019-05-21
CN109792701B (zh) 2022-12-30

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