KR20240115243A - 제어 채널 리소스의 식별 - Google Patents

제어 채널 리소스의 식별 Download PDF

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Publication number
KR20240115243A
KR20240115243A KR1020247017513A KR20247017513A KR20240115243A KR 20240115243 A KR20240115243 A KR 20240115243A KR 1020247017513 A KR1020247017513 A KR 1020247017513A KR 20247017513 A KR20247017513 A KR 20247017513A KR 20240115243 A KR20240115243 A KR 20240115243A
Authority
KR
South Korea
Prior art keywords
pdcch candidate
pdcch
cce
pucch
candidate
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
KR1020247017513A
Other languages
English (en)
Korean (ko)
Inventor
모스타파 코쉬네비산
피터 가알
징 순
Original Assignee
퀄컴 인코포레이티드
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 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20240115243A publication Critical patent/KR20240115243A/ko
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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020247017513A 2021-12-03 2022-09-30 제어 채널 리소스의 식별 Pending KR20240115243A (ko)

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 (1)

Publication Number Publication Date
KR20240115243A true KR20240115243A (ko) 2024-07-25

Family

ID=84245719

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247017513A Pending KR20240115243A (ko) 2021-12-03 2022-09-30 제어 채널 리소스의 식별

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=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026059368A1 (ko) * 2024-09-13 2026-03-19 엘지전자 주식회사 Pdcch의 송수신을 위한 방법 및 그 장치

Families Citing this family (1)

* 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2023101756A1 (en) 2023-06-08
EP4441947A1 (en) 2024-10-09
JP2024543873A (ja) 2024-11-26

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Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

D11 Substantive examination requested

Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D11-EXM-PA0201 (AS PROVIDED BY THE NATIONAL OFFICE)

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201