TWI751285B - 使用混合持續時間傳輸時間間隔的基於回饋的重傳 - Google Patents

使用混合持續時間傳輸時間間隔的基於回饋的重傳 Download PDF

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Publication number
TWI751285B
TWI751285B TW107105221A TW107105221A TWI751285B TW I751285 B TWI751285 B TW I751285B TW 107105221 A TW107105221 A TW 107105221A TW 107105221 A TW107105221 A TW 107105221A TW I751285 B TWI751285 B TW I751285B
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Taiwan
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tti
duration
subset
retransmission
cbs
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TW107105221A
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English (en)
Chinese (zh)
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TW201836303A (zh
Inventor
晉 孫
席德凱納許 胡賽尼
江勁
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美商高通公司
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    • 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
    • H04L1/1861—Physical mapping 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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1887—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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1893—Physical mapping arrangements
    • 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
    • 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
    • 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
    • H04L1/1835—Buffer management
    • H04L1/1845—Combining techniques, e.g. code combining

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
TW107105221A 2017-02-17 2018-02-13 使用混合持續時間傳輸時間間隔的基於回饋的重傳 TWI751285B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201762460731P 2017-02-17 2017-02-17
US62/460,731 2017-02-17
US15/710,698 US10412733B2 (en) 2017-02-17 2017-09-20 Feedback-based retransmission using mixed-duration transmission time intervals
US15/710,698 2017-09-20

Publications (2)

Publication Number Publication Date
TW201836303A TW201836303A (zh) 2018-10-01
TWI751285B true TWI751285B (zh) 2022-01-01

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US (1) US10412733B2 (enExample)
EP (1) EP3583720B1 (enExample)
JP (1) JP7066730B2 (enExample)
KR (1) KR102631489B1 (enExample)
CN (1) CN110313144B (enExample)
SG (1) SG11201906284XA (enExample)
TW (1) TWI751285B (enExample)
WO (1) WO2018152305A1 (enExample)

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Also Published As

Publication number Publication date
CN110313144B (zh) 2022-03-25
KR20190113837A (ko) 2019-10-08
WO2018152305A1 (en) 2018-08-23
KR102631489B1 (ko) 2024-01-30
EP3583720B1 (en) 2021-08-11
US20180242315A1 (en) 2018-08-23
CN110313144A (zh) 2019-10-08
JP2020509676A (ja) 2020-03-26
US10412733B2 (en) 2019-09-10
TW201836303A (zh) 2018-10-01
SG11201906284XA (en) 2019-09-27
JP7066730B2 (ja) 2022-05-13
EP3583720A1 (en) 2019-12-25
BR112019016937A2 (pt) 2020-04-14

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