TWI793132B - 用於新無線電技術的定時提前組 - Google Patents

用於新無線電技術的定時提前組 Download PDF

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Publication number
TWI793132B
TWI793132B TW107118964A TW107118964A TWI793132B TW I793132 B TWI793132 B TW I793132B TW 107118964 A TW107118964 A TW 107118964A TW 107118964 A TW107118964 A TW 107118964A TW I793132 B TWI793132 B TW I793132B
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TW
Taiwan
Prior art keywords
timing advance
radio access
access network
step size
bits
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TW107118964A
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English (en)
Chinese (zh)
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TW201904324A (zh
Inventor
王任丘
陳旺旭
阿米爾 阿密札帝勾哈瑞
約瑟夫畢那米拉 索瑞亞嘉
艾雷斯 戈羅波夫
浩 許
庭芳 紀
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美商高通公司
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Application filed by 美商高通公司 filed Critical 美商高通公司
Publication of TW201904324A publication Critical patent/TW201904324A/zh
Application granted granted Critical
Publication of TWI793132B publication Critical patent/TWI793132B/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
    • H04W56/0045—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by altering transmission time
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
TW107118964A 2017-06-02 2018-06-01 用於新無線電技術的定時提前組 TWI793132B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201762514584P 2017-06-02 2017-06-02
US62/514,584 2017-06-02
US15/994,942 US11240774B2 (en) 2017-06-02 2018-05-31 Timing advance group for new radio
US15/994,942 2018-05-31

Publications (2)

Publication Number Publication Date
TW201904324A TW201904324A (zh) 2019-01-16
TWI793132B true TWI793132B (zh) 2023-02-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
TW107118964A TWI793132B (zh) 2017-06-02 2018-06-01 用於新無線電技術的定時提前組

Country Status (8)

Country Link
US (1) US11240774B2 (enExample)
EP (2) EP3979549B1 (enExample)
JP (1) JP7159221B2 (enExample)
KR (1) KR102670504B1 (enExample)
CN (1) CN110679110B (enExample)
BR (1) BR112019024871A2 (enExample)
TW (1) TWI793132B (enExample)
WO (1) WO2018223088A1 (enExample)

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US11032816B2 (en) 2017-08-10 2021-06-08 Qualcomm Incorporated Techniques and apparatuses for variable timing adjustment granularity
CN109391966B (zh) * 2017-08-11 2021-08-31 华为技术有限公司 一种定时提前确定方法及设备
CN111066362B (zh) * 2017-09-10 2023-09-19 Lg电子株式会社 在无线通信系统中使用载波聚合发送或接收信号的方法和设备
RS66925B1 (sr) * 2017-09-11 2025-07-31 Nokia Technologies Oy Podešavanje tajminga aplinka sa višestrukim numerologijama
US11324052B2 (en) * 2017-10-02 2022-05-03 Telefonaktiebolaget Lm Ericsson (Publ) Timing advance range adaptation in new radio
US11102777B2 (en) 2017-11-10 2021-08-24 Telefonaktiebolaget Lm Ericsson (Publ) Timing advance offset for uplink-downlink switching in new radio
CN115866795A (zh) 2017-11-10 2023-03-28 瑞典爱立信有限公司 针对新空口中的上行链路-下行链路切换的定时提前偏移
KR102401861B1 (ko) 2018-01-10 2022-05-25 후지쯔 가부시끼가이샤 업링크 송신 타이밍 선행을 취득하기 위한 방법과 장치, 및 통신 시스템
US10624052B2 (en) 2018-05-11 2020-04-14 Dish Network L.L.C. Timing advance for satellite-based communications
US10931365B2 (en) 2018-05-11 2021-02-23 Dish Network L.L.C. Timing advance for satellite-based communications using a satellite with enhanced processing capabilities
US11082941B2 (en) * 2018-08-09 2021-08-03 Qualcomm Incorporated Timing offset techniques in wireless communications
CN110830975A (zh) * 2018-08-10 2020-02-21 索尼公司 电子装置、无线通信方法和计算机可读介质
US11582077B2 (en) 2019-02-25 2023-02-14 Huawei Technologies Co., Ltd. Systems and methods for transmission of uplink control information over multiple carriers in unlicensed spectrum
EP3949558A1 (en) * 2019-03-26 2022-02-09 Telefonaktiebolaget LM Ericsson (publ) Integrated access backhaul (iab) nodes with negative propagation delay indication
US11382116B2 (en) 2019-03-28 2022-07-05 Qualcomm Incorporated Configuring a starting offset for a configured grant uplink communication
WO2021012227A1 (zh) * 2019-07-24 2021-01-28 Oppo广东移动通信有限公司 一种无线信号的定时调整方法、用户设备、网络设备
WO2021028739A1 (en) * 2019-08-15 2021-02-18 Nokia Solutions And Networks Oy Integrated access backhaul node downlink timing adjustment in presence of frequency offset
CN112583752B (zh) * 2019-09-29 2022-10-11 华为技术有限公司 一种基于卫星通信的信号传输方法及设备
CN112584483B (zh) * 2019-09-30 2022-01-14 华为技术有限公司 定时提前的指示方法、通信装置及存储介质
US11659578B2 (en) 2019-10-09 2023-05-23 Qualcomm Incorporated Timing conditions for sidelink feedback reporting
US11073596B1 (en) * 2020-03-27 2021-07-27 Ookla, Llc Method for locating signal sources in wireless networks
CN114258127B (zh) * 2020-09-25 2023-09-15 维沃移动通信有限公司 信息确定方法、信息发送方法、装置和设备
WO2023044711A1 (en) * 2021-09-24 2023-03-30 Qualcomm Incorporated Communication timing for sidelink relay between ground ue and aerial device
EP4595600A1 (en) * 2022-09-30 2025-08-06 Qualcomm Incorporated Multiple tag mapping
JP2024073078A (ja) 2022-11-17 2024-05-29 富士通株式会社 通信装置、無線通信システム及び送信ランク切替方法

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Also Published As

Publication number Publication date
TW201904324A (zh) 2019-01-16
EP3979549A1 (en) 2022-04-06
KR102670504B1 (ko) 2024-05-28
WO2018223088A1 (en) 2018-12-06
US11240774B2 (en) 2022-02-01
US20180352527A1 (en) 2018-12-06
EP3632031A1 (en) 2020-04-08
CN110679110B (zh) 2022-06-28
BR112019024871A2 (pt) 2020-06-09
CN110679110A (zh) 2020-01-10
JP2020522930A (ja) 2020-07-30
EP3979549C0 (en) 2023-09-27
EP3979549B1 (en) 2023-09-27
KR20200014840A (ko) 2020-02-11
EP3632031B1 (en) 2021-12-29
JP7159221B2 (ja) 2022-10-24

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