TW202249525A - 用於下行鏈路控制通道命令的下行鏈路控制通道重複 - Google Patents

用於下行鏈路控制通道命令的下行鏈路控制通道重複 Download PDF

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Publication number
TW202249525A
TW202249525A TW111112535A TW111112535A TW202249525A TW 202249525 A TW202249525 A TW 202249525A TW 111112535 A TW111112535 A TW 111112535A TW 111112535 A TW111112535 A TW 111112535A TW 202249525 A TW202249525 A TW 202249525A
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TW
Taiwan
Prior art keywords
control channel
downlink control
random access
candidate
cch
Prior art date
Application number
TW111112535A
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English (en)
Chinese (zh)
Inventor
摩斯塔法 霍許內維桑
張曉霞
晉 孫
濤 駱
Original Assignee
美商高通公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US17/708,178 external-priority patent/US12557136B2/en
Application filed by 美商高通公司 filed Critical 美商高通公司
Publication of TW202249525A publication Critical patent/TW202249525A/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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • 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
    • 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
    • H04L5/0096—Indication of changes in allocation
    • 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
    • H04W72/0457—Variable allocation of band or rate
    • 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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
    • 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
    • H04W74/0838—Random access procedures, e.g. with 4-step access using contention-free random access [CFRA]

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
TW111112535A 2021-04-01 2022-03-31 用於下行鏈路控制通道命令的下行鏈路控制通道重複 TW202249525A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US202163169663P 2021-04-01 2021-04-01
US63/169,663 2021-04-01
US17/708,178 2022-03-30
US17/708,178 US12557136B2 (en) 2021-04-01 2022-03-30 Downlink control channel repetition for a downlink control channel order

Publications (1)

Publication Number Publication Date
TW202249525A true TW202249525A (zh) 2022-12-16

Family

ID=81388941

Family Applications (1)

Application Number Title Priority Date Filing Date
TW111112535A TW202249525A (zh) 2021-04-01 2022-03-31 用於下行鏈路控制通道命令的下行鏈路控制通道重複

Country Status (6)

Country Link
EP (1) EP4316132A1 (https=)
JP (1) JP2024512514A (https=)
KR (1) KR20230165220A (https=)
BR (1) BR112023019326A2 (https=)
TW (1) TW202249525A (https=)
WO (1) WO2022212644A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12532360B2 (en) 2021-09-30 2026-01-20 Qualcomm Incorporated Downlink control channel repetition for a downlink control channel order
EP4410036A1 (en) * 2021-09-30 2024-08-07 Qualcomm Incorporated Downlink control channel repetition for a downlink control channel order
WO2024168549A1 (zh) * 2023-02-14 2024-08-22 富士通株式会社 随机接入方法及装置
EP4659401A1 (en) * 2023-03-07 2025-12-10 Nokia Technologies Oy Method and devices for determining quasi co-location (qcl) properties in triggered cross-trp random access
CN118695396A (zh) * 2023-03-22 2024-09-24 上海朗帛通信技术有限公司 一种被用于无线通信的节点中的方法和装置
JP2025157811A (ja) * 2024-04-03 2025-10-16 シャープ株式会社 端末装置および通信方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3050386B1 (en) * 2013-09-27 2022-02-16 Alcatel Lucent Method for determining start time of a physical downlink control channel
EP3562249B1 (en) * 2014-08-15 2024-07-24 InterDigital Patent Holdings, Inc. Supporting random access and paging procedures for reduced capability wtrus in an lte system
EP3172856B1 (en) * 2015-09-25 2021-06-02 LG Electronics Inc. Method and user equipment for receiving downlink control information, and method and base station for transmitting downlink control information
CN108633102B (zh) * 2017-03-24 2021-08-24 北京三星通信技术研究有限公司 上行数据的发送、接收方法和设备
CN111278092B (zh) * 2019-04-26 2021-06-08 维沃移动通信有限公司 一种信道监听方法、终端及网络设备
CA3090156A1 (en) * 2019-08-14 2021-02-14 Comcast Cable Communications, Llc Random access procedures

Also Published As

Publication number Publication date
JP2024512514A (ja) 2024-03-19
EP4316132A1 (en) 2024-02-07
WO2022212644A1 (en) 2022-10-06
BR112023019326A2 (pt) 2023-10-31
KR20230165220A (ko) 2023-12-05

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