ES2750658T3 - Intervalos de tiempo de transmisión (TTI) de longitud variable - Google Patents

Intervalos de tiempo de transmisión (TTI) de longitud variable Download PDF

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Publication number
ES2750658T3
ES2750658T3 ES15775881T ES15775881T ES2750658T3 ES 2750658 T3 ES2750658 T3 ES 2750658T3 ES 15775881 T ES15775881 T ES 15775881T ES 15775881 T ES15775881 T ES 15775881T ES 2750658 T3 ES2750658 T3 ES 2750658T3
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ES
Spain
Prior art keywords
grant
tti
variable
variable tti
received
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
ES15775881T
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English (en)
Spanish (es)
Inventor
Jelena Damnjanovic
Aleksandar Damnjanovic
Madhavan Vajapeyam
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
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Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Application granted granted Critical
Publication of ES2750658T3 publication Critical patent/ES2750658T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/23Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements 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
    • H04L1/18Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446Resources in time domain, e.g. slots or frames
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements 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
    • H04L1/18Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867Arrangements specially adapted for the transmitter end
    • H04L1/1887Scheduling and prioritising arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0078Timing of allocation
    • H04L5/0087Timing of allocation when data requirements change
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0091Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0092Indication of how the channel is divided
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0001Arrangements for dividing the transmission path
    • H04L5/0003Two-dimensional division
    • H04L5/0005Time-frequency
    • H04L5/0007Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0001Arrangements for dividing the transmission path
    • H04L5/0014Three-dimensional division
    • H04L5/0023Time-frequency-space
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058Allocation criteria
    • H04L5/0064Rate requirement of the data, e.g. scalable bandwidth, data priority
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/14Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1469Two-way operation using the same type of signal, i.e. duplex using time-sharing

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
ES15775881T 2014-10-29 2015-09-23 Intervalos de tiempo de transmisión (TTI) de longitud variable Active ES2750658T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462069942P 2014-10-29 2014-10-29
US14/861,662 US10727983B2 (en) 2014-10-29 2015-09-22 Variable length transmission time intervals (TTI)
PCT/US2015/051764 WO2016069141A1 (en) 2014-10-29 2015-09-23 Variable length transmission time intervals (tti)

Publications (1)

Publication Number Publication Date
ES2750658T3 true ES2750658T3 (es) 2020-03-26

Family

ID=55854329

Family Applications (1)

Application Number Title Priority Date Filing Date
ES15775881T Active ES2750658T3 (es) 2014-10-29 2015-09-23 Intervalos de tiempo de transmisión (TTI) de longitud variable

Country Status (8)

Country Link
US (1) US10727983B2 (OSRAM)
EP (1) EP3213573B1 (OSRAM)
JP (1) JP6625632B2 (OSRAM)
KR (1) KR102477534B1 (OSRAM)
CN (2) CN112260812B (OSRAM)
ES (1) ES2750658T3 (OSRAM)
HU (1) HUE045613T2 (OSRAM)
WO (1) WO2016069141A1 (OSRAM)

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Also Published As

Publication number Publication date
JP6625632B2 (ja) 2019-12-25
US10727983B2 (en) 2020-07-28
EP3213573A1 (en) 2017-09-06
CN112260812B (zh) 2024-07-26
EP3213573B1 (en) 2019-07-17
CN107113831A (zh) 2017-08-29
KR20170077134A (ko) 2017-07-05
JP2017537523A (ja) 2017-12-14
CN112260812A (zh) 2021-01-22
WO2016069141A1 (en) 2016-05-06
CN107113831B (zh) 2020-11-03
KR102477534B1 (ko) 2022-12-13
HUE045613T2 (hu) 2020-01-28
US20160128095A1 (en) 2016-05-05

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