DK3123798T3 - Semi-duplex FDD WTRU with single oscillator - Google Patents

Semi-duplex FDD WTRU with single oscillator Download PDF

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Publication number
DK3123798T3
DK3123798T3 DK15716646.3T DK15716646T DK3123798T3 DK 3123798 T3 DK3123798 T3 DK 3123798T3 DK 15716646 T DK15716646 T DK 15716646T DK 3123798 T3 DK3123798 T3 DK 3123798T3
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DK
Denmark
Prior art keywords
subframe
wtru
downlink
uplink
fdd
Prior art date
Application number
DK15716646.3T
Other languages
Danish (da)
English (en)
Inventor
Janet A Stern-Berkowitz
Virgil Comsa
Moon-Il Lee
Original Assignee
Interdigital Patent Holdings Inc
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=52875288&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK3123798(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Interdigital Patent Holdings Inc filed Critical Interdigital Patent Holdings Inc
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Publication of DK3123798T3 publication Critical patent/DK3123798T3/en

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Classifications

    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/16—Half-duplex systems; Simplex/duplex switching; Transmission of break signals non-automatically inverting the direction of transmission
    • 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
    • H04L1/1822—Automatic repetition systems, e.g. Van Duuren systems involving configuration of automatic repeat request [ARQ] with parallel processes
    • 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
    • H04L1/1858—Transmission or retransmission of more than one copy of acknowledgement message
    • 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
    • H04W72/23—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
    • 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
    • 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
    • H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
    • H04W72/569—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient of the traffic information
    • 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
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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
    • H04W72/20—Control channels or signalling for resource management

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Bidirectional Digital Transmission (AREA)
DK15716646.3T 2014-03-28 2015-03-27 Semi-duplex FDD WTRU with single oscillator DK3123798T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201461971798P 2014-03-28 2014-03-28
PCT/US2015/023130 WO2015148997A1 (en) 2014-03-28 2015-03-27 Half duplex fdd wtru with single oscillator

Publications (1)

Publication Number Publication Date
DK3123798T3 true DK3123798T3 (en) 2018-03-12

Family

ID=52875288

Family Applications (1)

Application Number Title Priority Date Filing Date
DK15716646.3T DK3123798T3 (en) 2014-03-28 2015-03-27 Semi-duplex FDD WTRU with single oscillator

Country Status (10)

Country Link
US (2) US10263758B2 (https=)
EP (3) EP3370469B1 (https=)
JP (1) JP6408604B2 (https=)
KR (4) KR20250052492A (https=)
CN (2) CN106134121B (https=)
BR (1) BR112016022474B1 (https=)
DK (1) DK3123798T3 (https=)
ES (1) ES2773793T3 (https=)
RU (1) RU2682370C2 (https=)
WO (1) WO2015148997A1 (https=)

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Also Published As

Publication number Publication date
WO2015148997A1 (en) 2015-10-01
JP2017511651A (ja) 2017-04-20
EP3370469A1 (en) 2018-09-05
JP6408604B2 (ja) 2018-10-17
ES2773793T3 (es) 2020-07-14
KR20160139018A (ko) 2016-12-06
KR20230051636A (ko) 2023-04-18
EP3661308A1 (en) 2020-06-03
RU2016142276A3 (https=) 2018-09-19
BR112016022474A2 (https=) 2017-08-15
EP3123798B1 (en) 2017-12-20
KR20250052492A (ko) 2025-04-18
EP3370469B1 (en) 2019-12-11
KR20220042240A (ko) 2022-04-04
BR112016022474B1 (pt) 2023-10-10
CN106134121B (zh) 2019-06-28
EP3123798A1 (en) 2017-02-01
CN106134121A (zh) 2016-11-16
US10958409B2 (en) 2021-03-23
US10263758B2 (en) 2019-04-16
RU2016142276A (ru) 2018-04-28
CN110460414A (zh) 2019-11-15
RU2682370C2 (ru) 2019-03-19
US20190238305A1 (en) 2019-08-01
US20180176000A1 (en) 2018-06-21

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