JP7000415B2 - 低レイテンシ通信のためのアップリンク半永続スケジューリング - Google Patents

低レイテンシ通信のためのアップリンク半永続スケジューリング Download PDF

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JP7000415B2
JP7000415B2 JP2019505491A JP2019505491A JP7000415B2 JP 7000415 B2 JP7000415 B2 JP 7000415B2 JP 2019505491 A JP2019505491 A JP 2019505491A JP 2019505491 A JP2019505491 A JP 2019505491A JP 7000415 B2 JP7000415 B2 JP 7000415B2
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sps
uplink
transmission
base station
uplink transmission
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JP2019525609A5 (enExample
JP2019525609A (ja
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ジン・スン
ワンシ・チェン
ピーター・ガール
オズカン・オズトゥルク
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クアルコム，インコーポレイテッド
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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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • 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]
    • H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
    • 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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/0005—Synchronisation arrangements synchronizing of arrival of multiple uplinks
    • 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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2019505491A 2016-08-12 2017-05-22 低レイテンシ通信のためのアップリンク半永続スケジューリング Active JP7000415B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662374679P 2016-08-12 2016-08-12
US62/374,679 2016-08-12
US15/599,744 2017-05-19
US15/599,744 US10819475B2 (en) 2016-08-12 2017-05-19 Uplink semi-persistent scheduling for low latency communications
PCT/US2017/033720 WO2018031091A1 (en) 2016-08-12 2017-05-22 Uplink semi-persistent scheduling for low latency communications

Publications (3)

Publication Number Publication Date
JP2019525609A JP2019525609A (ja) 2019-09-05
JP2019525609A5 JP2019525609A5 (enExample) 2020-06-18
JP7000415B2 true JP7000415B2 (ja) 2022-01-19

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JP2019505491A Active JP7000415B2 (ja) 2016-08-12 2017-05-22 低レイテンシ通信のためのアップリンク半永続スケジューリング

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Country Link
US (1) US10819475B2 (enExample)
EP (1) EP3498020A1 (enExample)
JP (1) JP7000415B2 (enExample)
CN (1) CN109565851A (enExample)
BR (1) BR112019002469A2 (enExample)
WO (1) WO2018031091A1 (enExample)

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CN112602280B (zh) * 2018-08-09 2024-10-29 交互数字专利控股公司 未经许可的新无线电频谱中的自主上行链路传输
US11425737B2 (en) * 2018-08-10 2022-08-23 Qualcomm Incorporated Group signaling for ultra-reliable low-latency communications
CN111262662B (zh) * 2018-12-14 2022-01-28 维沃移动通信有限公司 一种数据发送方法和终端
US11497042B2 (en) * 2019-02-15 2022-11-08 Qualcomm Incorporated Resource scheduling techniques in wireless systems
US10979200B2 (en) * 2019-05-24 2021-04-13 Qualcomm Incorporated Acknowledgment feedback for multiple active downlink semi-persistent scheduling configurations
WO2020258264A1 (zh) * 2019-06-28 2020-12-30 海能达通信股份有限公司 上行链路信道调度方法和装置、介质、基站和用户终端
US11632198B2 (en) * 2019-07-26 2023-04-18 Qualcomm Incorporated Redundancy version identification in cross-carrier repetition
US11452123B2 (en) * 2019-09-17 2022-09-20 Qualcomm Incorporated Uplink control information multiplexing with dynamic physical uplink shared channel skipping
US11659560B2 (en) * 2019-09-30 2023-05-23 Qualcomm Incorporated Group-based acknowledgment feedback for wireless communications in the presence of semi-persistent scheduling
WO2021109038A1 (zh) * 2019-12-04 2021-06-10 Oppo广东移动通信有限公司 一种上行传输方法、电子设备及存储介质
WO2021163554A1 (en) * 2020-02-12 2021-08-19 Idac Holdings, Inc. Methods and apparatus for uplink control enhancement
US11937129B2 (en) 2020-04-08 2024-03-19 Qualcomm Incorporated Out-of-order handling without flow control feedback
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Publication number Publication date
BR112019002469A2 (pt) 2019-05-14
US10819475B2 (en) 2020-10-27
EP3498020A1 (en) 2019-06-19
CN109565851A (zh) 2019-04-02
JP2019525609A (ja) 2019-09-05
WO2018031091A1 (en) 2018-02-15
US20180048432A1 (en) 2018-02-15

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