JP2024543873A - 制御チャネルリソースの識別 - Google Patents

制御チャネルリソースの識別 Download PDF

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Publication number
JP2024543873A
JP2024543873A JP2024530028A JP2024530028A JP2024543873A JP 2024543873 A JP2024543873 A JP 2024543873A JP 2024530028 A JP2024530028 A JP 2024530028A JP 2024530028 A JP2024530028 A JP 2024530028A JP 2024543873 A JP2024543873 A JP 2024543873A
Authority
JP
Japan
Prior art keywords
pdcch candidate
pdcch
pucch
cce
search space
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2024530028A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024543873A5 (https=
Inventor
コシュネビサン、モスタファ
ガール、ピーター
スン、ジン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
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 US17/956,557 external-priority patent/US12512948B2/en
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of JP2024543873A publication Critical patent/JP2024543873A/ja
Publication of JP2024543873A5 publication Critical patent/JP2024543873A5/ja
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • H04L1/1812—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
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2024530028A 2021-12-03 2022-09-30 制御チャネルリソースの識別 Pending JP2024543873A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202163285943P 2021-12-03 2021-12-03
US63/285,943 2021-12-03
US17/956,557 US12512948B2 (en) 2021-12-03 2022-09-29 Identification of control channel resource
US17/956,557 2022-09-29
PCT/US2022/045367 WO2023101756A1 (en) 2021-12-03 2022-09-30 Identification of control channel resource

Publications (2)

Publication Number Publication Date
JP2024543873A true JP2024543873A (ja) 2024-11-26
JP2024543873A5 JP2024543873A5 (https=) 2025-09-09

Family

ID=84245719

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024530028A Pending JP2024543873A (ja) 2021-12-03 2022-09-30 制御チャネルリソースの識別

Country Status (6)

Country Link
US (1) US20260088961A1 (https=)
EP (1) EP4441947A1 (https=)
JP (1) JP2024543873A (https=)
KR (1) KR20240115243A (https=)
TW (1) TW202341687A (https=)
WO (1) WO2023101756A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20260059538A1 (en) * 2024-08-21 2026-02-26 Samsung Electronics Co., Ltd. Reduced blind decoding for dl control channels
WO2026059368A1 (ko) * 2024-09-13 2026-03-19 엘지전자 주식회사 Pdcch의 송수신을 위한 방법 및 그 장치

Also Published As

Publication number Publication date
US20260088961A1 (en) 2026-03-26
TW202341687A (zh) 2023-10-16
KR20240115243A (ko) 2024-07-25
WO2023101756A1 (en) 2023-06-08
EP4441947A1 (en) 2024-10-09

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