TWI781181B - 利用微時槽的分頻雙工混合自動重傳請求 - Google Patents

利用微時槽的分頻雙工混合自動重傳請求 Download PDF

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Publication number
TWI781181B
TWI781181B TW107119790A TW107119790A TWI781181B TW I781181 B TWI781181 B TW I781181B TW 107119790 A TW107119790 A TW 107119790A TW 107119790 A TW107119790 A TW 107119790A TW I781181 B TWI781181 B TW I781181B
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TW
Taiwan
Prior art keywords
communication
time slot
duration
harq
receiving device
Prior art date
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TW107119790A
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English (en)
Chinese (zh)
Other versions
TW201904227A (zh
Inventor
李熙春
庭芳 紀
約瑟夫畢那米拉 索瑞亞嘉
艾雷斯尤里維奇 戈羅波夫
彼得 加爾
約翰愛德華 史密
納嘉 布桑
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美商高通公司
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Publication of TW201904227A publication Critical patent/TW201904227A/zh
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Publication of TWI781181B publication Critical patent/TWI781181B/zh

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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
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1864—ARQ related signaling
    • 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
    • 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
    • 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
    • H04W72/04—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
    • 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
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Transceivers (AREA)
TW107119790A 2017-06-09 2018-06-08 利用微時槽的分頻雙工混合自動重傳請求 TWI781181B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201762517845P 2017-06-09 2017-06-09
US62/517,845 2017-06-09
US16/002,236 US10958407B2 (en) 2017-06-09 2018-06-07 Frequency division duplexing hybrid automatic repeat request with mini-slots
US16/002,236 2018-06-07

Publications (2)

Publication Number Publication Date
TW201904227A TW201904227A (zh) 2019-01-16
TWI781181B true TWI781181B (zh) 2022-10-21

Family

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Application Number Title Priority Date Filing Date
TW107119790A TWI781181B (zh) 2017-06-09 2018-06-08 利用微時槽的分頻雙工混合自動重傳請求

Country Status (8)

Country Link
US (1) US10958407B2 (enExample)
EP (1) EP3635897A1 (enExample)
JP (1) JP7317719B2 (enExample)
KR (1) KR20200013045A (enExample)
CN (1) CN110710148B (enExample)
BR (1) BR112019025533A2 (enExample)
TW (1) TWI781181B (enExample)
WO (1) WO2018227099A1 (enExample)

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WO2020132983A1 (zh) * 2018-12-26 2020-07-02 Oppo广东移动通信有限公司 一种dmrs配置方法、终端设备及网络设备
US11916841B2 (en) * 2020-04-03 2024-02-27 Qualcomm Incorporated Distance-based feedback transmission in sidelink communications

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Also Published As

Publication number Publication date
US20180359075A1 (en) 2018-12-13
EP3635897A1 (en) 2020-04-15
TW201904227A (zh) 2019-01-16
KR20200013045A (ko) 2020-02-05
JP2020523840A (ja) 2020-08-06
CN110710148A (zh) 2020-01-17
JP7317719B2 (ja) 2023-07-31
US10958407B2 (en) 2021-03-23
BR112019025533A2 (pt) 2020-06-16
WO2018227099A1 (en) 2018-12-13
CN110710148B (zh) 2022-05-24

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