TWI795455B - 針對共享頻譜下行鏈路的半持久排程 - Google Patents

針對共享頻譜下行鏈路的半持久排程 Download PDF

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Publication number
TWI795455B
TWI795455B TW107137931A TW107137931A TWI795455B TW I795455 B TWI795455 B TW I795455B TW 107137931 A TW107137931 A TW 107137931A TW 107137931 A TW107137931 A TW 107137931A TW I795455 B TWI795455 B TW I795455B
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Taiwan
Prior art keywords
sps
subframe
message
time slot
downlink
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TW107137931A
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English (en)
Chinese (zh)
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TW201927048A (zh
Inventor
史瑞凡斯 葉倫馬里
法赫德 麥許卡堤
天爾 庫多茲
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美商高通公司
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Publication of TW201927048A publication Critical patent/TW201927048A/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
    • 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
    • H04L5/0053—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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • 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
    • H04W72/04—Wireless resource allocation
    • H04W72/11—Semi-persistent 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Led Device Packages (AREA)
TW107137931A 2017-11-27 2018-10-26 針對共享頻譜下行鏈路的半持久排程 TWI795455B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201762591084P 2017-11-27 2017-11-27
US62/591,084 2017-11-27
US16/170,438 2018-10-25
US16/170,438 US10764920B2 (en) 2017-11-27 2018-10-25 Semi-persistent scheduling for shared spectrum downlink

Publications (2)

Publication Number Publication Date
TW201927048A TW201927048A (zh) 2019-07-01
TWI795455B true TWI795455B (zh) 2023-03-11

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TW107137931A TWI795455B (zh) 2017-11-27 2018-10-26 針對共享頻譜下行鏈路的半持久排程

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US (1) US10764920B2 (enExample)
EP (1) EP3718332B1 (enExample)
JP (1) JP7242670B2 (enExample)
KR (2) KR20240127479A (enExample)
CN (1) CN111406416B (enExample)
BR (1) BR112020010272A2 (enExample)
SG (1) SG11202003433UA (enExample)
TW (1) TWI795455B (enExample)
WO (1) WO2019103809A1 (enExample)

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Also Published As

Publication number Publication date
EP3718332A1 (en) 2020-10-07
KR20200088337A (ko) 2020-07-22
US10764920B2 (en) 2020-09-01
CN111406416B (zh) 2023-09-15
TW201927048A (zh) 2019-07-01
EP3718332B1 (en) 2022-09-28
WO2019103809A1 (en) 2019-05-31
JP7242670B2 (ja) 2023-03-20
SG11202003433UA (en) 2020-06-29
US20190166621A1 (en) 2019-05-30
BR112020010272A2 (pt) 2020-12-01
JP2021505017A (ja) 2021-02-15
KR20240127479A (ko) 2024-08-22
CN111406416A (zh) 2020-07-10

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