CA3004485C - Techniques for indicating a dynamic subframe type - Google Patents

Techniques for indicating a dynamic subframe type Download PDF

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Publication number
CA3004485C
CA3004485C CA3004485A CA3004485A CA3004485C CA 3004485 C CA3004485 C CA 3004485C CA 3004485 A CA3004485 A CA 3004485A CA 3004485 A CA3004485 A CA 3004485A CA 3004485 C CA3004485 C CA 3004485C
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CA
Canada
Prior art keywords
subframe
dynamic
tdd
subframe type
dynamic subframe
Prior art date
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Application number
CA3004485A
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English (en)
French (fr)
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CA3004485A1 (en
Inventor
Peter Pui Lok Ang
Tao Luo
Anurag Vardhan
Naga Bhushan
Tingfang Ji
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Qualcomm Inc
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Qualcomm Inc
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Publication date
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Publication of CA3004485A1 publication Critical patent/CA3004485A1/en
Application granted granted Critical
Publication of CA3004485C publication Critical patent/CA3004485C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
    • 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
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • 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
    • H04L5/0082—Timing of allocation at predetermined intervals
    • H04L5/0083—Timing of allocation at predetermined intervals symbol-by-symbol
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0092—Indication of how the channel is divided
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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
    • H04W72/20—Control channels or signalling for resource management
    • 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
    • H04W72/20—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)
  • Mobile Radio Communication Systems (AREA)
CA3004485A 2015-12-15 2016-12-09 Techniques for indicating a dynamic subframe type Active CA3004485C (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201562267903P 2015-12-15 2015-12-15
US62/267,903 2015-12-15
US201662377466P 2016-08-19 2016-08-19
US62/377,466 2016-08-19
US15/256,325 2016-09-02
US15/256,325 US11831584B2 (en) 2015-12-15 2016-09-02 Techniques for indicating a dynamic subframe type
PCT/US2016/065744 WO2017106027A1 (en) 2015-12-15 2016-12-09 Techniques for indicating a dynamic subframe type

Publications (2)

Publication Number Publication Date
CA3004485A1 CA3004485A1 (en) 2017-06-22
CA3004485C true CA3004485C (en) 2023-08-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CA3004485A Active CA3004485C (en) 2015-12-15 2016-12-09 Techniques for indicating a dynamic subframe type

Country Status (8)

Country Link
US (2) US11831584B2 (https=)
EP (1) EP3391581B1 (https=)
JP (1) JP6853255B2 (https=)
KR (1) KR102358376B1 (https=)
CN (1) CN108370308B (https=)
CA (1) CA3004485C (https=)
TW (1) TWI708498B (https=)
WO (1) WO2017106027A1 (https=)

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Also Published As

Publication number Publication date
EP3391581B1 (en) 2021-08-18
TW201731250A (zh) 2017-09-01
CA3004485A1 (en) 2017-06-22
JP2019500790A (ja) 2019-01-10
CN108370308A (zh) 2018-08-03
EP3391581A1 (en) 2018-10-24
CN108370308B (zh) 2021-04-27
KR20180093919A (ko) 2018-08-22
TWI708498B (zh) 2020-10-21
US11831584B2 (en) 2023-11-28
JP6853255B2 (ja) 2021-03-31
KR102358376B1 (ko) 2022-02-03
US20170170944A1 (en) 2017-06-15
US20240039683A1 (en) 2024-02-01
US12512955B2 (en) 2025-12-30
WO2017106027A1 (en) 2017-06-22
BR112018011883A2 (pt) 2018-11-27

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