TWI874655B - 四步隨機存取通道程序的訊息3通訊的重複 - Google Patents

四步隨機存取通道程序的訊息3通訊的重複 Download PDF

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Publication number
TWI874655B
TWI874655B TW110117269A TW110117269A TWI874655B TW I874655 B TWI874655 B TW I874655B TW 110117269 A TW110117269 A TW 110117269A TW 110117269 A TW110117269 A TW 110117269A TW I874655 B TWI874655 B TW I874655B
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Taiwan
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communication
msg3
repetitions
msg3 communication
aggregation level
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TW110117269A
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English (en)
Chinese (zh)
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TW202201992A (zh
Inventor
宏丁 李
楊緯
克瑞許納奇藍 穆卡維利
戈庫爾 史達仁
權煥俊
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美商高通公司
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Publication of TW202201992A publication Critical patent/TW202201992A/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • 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
    • 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
    • H04L5/003—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
    • H04L5/003—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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
TW110117269A 2020-06-29 2021-05-13 四步隨機存取通道程序的訊息3通訊的重複 TWI874655B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US202063045560P 2020-06-29 2020-06-29
US63/045,560 2020-06-29
US17/302,771 US11678380B2 (en) 2020-06-29 2021-05-12 Repetition of a message 3 communication of a four-step random access channel procedure
US17/302,771 2021-05-12

Publications (2)

Publication Number Publication Date
TW202201992A TW202201992A (zh) 2022-01-01
TWI874655B true TWI874655B (zh) 2025-03-01

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TW110117269A TWI874655B (zh) 2020-06-29 2021-05-13 四步隨機存取通道程序的訊息3通訊的重複

Country Status (9)

Country Link
US (1) US11678380B2 (https=)
EP (1) EP4173426A1 (https=)
JP (1) JP7741109B2 (https=)
KR (1) KR20230027058A (https=)
CN (1) CN115868240A (https=)
BR (1) BR112022026038A2 (https=)
PH (1) PH12022553484A1 (https=)
TW (1) TWI874655B (https=)
WO (1) WO2022006568A1 (https=)

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US11678380B2 (en) * 2020-06-29 2023-06-13 Qualcomm Incorporated Repetition of a message 3 communication of a four-step random access channel procedure
CN114071776B (zh) * 2020-08-10 2024-08-02 大唐移动通信设备有限公司 通信方法、用户设备、网络设备及电子设备
CN116830500A (zh) * 2021-01-15 2023-09-29 高通股份有限公司 具有上行链路消息重复的在上行链路消息中复用的上行链路控制信息（uci）
US11606117B2 (en) * 2021-03-30 2023-03-14 Qualcomm Incorporated Frequency hopping pattern for random access channel preamble based on coverage enhancement level
CN114364050B (zh) * 2021-12-31 2023-11-14 赛特斯信息科技股份有限公司 用户随机接入基站的方法
JP7820538B2 (ja) 2022-02-07 2026-02-25 コムキャスト ケーブル コミュニケーションズ， エルエルシー 重複送信のためのリソース構成
CN120693941A (zh) * 2023-02-17 2025-09-23 苹果公司 随机接入过程中的覆盖增强
CN120224122A (zh) * 2023-12-26 2025-06-27 维沃移动通信有限公司 消息传输方法、信息传输方法、用户设备ue及网络侧设备

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JP6776332B2 (ja) * 2015-08-06 2020-10-28 テレフオンアクチーボラゲット エルエム エリクソン（パブル） Ｍｔｃ動作のためのアップリンクｈａｒｑ手続
WO2017052199A1 (en) * 2015-09-25 2017-03-30 Lg Electronics Inc. Method and user equipment for receiving downlink control information, and method and base station for transmitting downlink control information
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Also Published As

Publication number Publication date
CN115868240A (zh) 2023-03-28
BR112022026038A2 (pt) 2023-01-17
WO2022006568A1 (en) 2022-01-06
EP4173426A1 (en) 2023-05-03
US20210410192A1 (en) 2021-12-30
US11678380B2 (en) 2023-06-13
KR20230027058A (ko) 2023-02-27
JP2023531602A (ja) 2023-07-25
PH12022553484A1 (en) 2024-04-22
JP7741109B2 (ja) 2025-09-17
TW202201992A (zh) 2022-01-01

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