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
Other languages
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/US20220322423A1/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—Signaling for the administration of the divided path
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • 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 signaling, 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

Landscapes

  • 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 US20220322423A1 (en) 2021-04-01 2022-03-30 Downlink control channel repetition for a downlink control channel order
US17/708,178 2022-03-30

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 (ko)
JP (1) JP2024512514A (ko)
KR (1) KR20230165220A (ko)
BR (1) BR112023019326A2 (ko)
TW (1) TW202249525A (ko)
WO (1) WO2022212644A1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023055519A1 (en) * 2021-09-30 2023-04-06 Qualcomm Incorporated Downlink control channel repetition for a downlink control channel order

Also Published As

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

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