KR20230128483A - Pdcch 반복을 위한 사용자 장비 능력을 시그널링하기위한 기법들 - Google Patents

Pdcch 반복을 위한 사용자 장비 능력을 시그널링하기위한 기법들 Download PDF

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Publication number
KR20230128483A
KR20230128483A KR1020237023234A KR20237023234A KR20230128483A KR 20230128483 A KR20230128483 A KR 20230128483A KR 1020237023234 A KR1020237023234 A KR 1020237023234A KR 20237023234 A KR20237023234 A KR 20237023234A KR 20230128483 A KR20230128483 A KR 20230128483A
Authority
KR
South Korea
Prior art keywords
control channel
downlink control
indication
search spaces
capability
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
KR1020237023234A
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English (en)
Korean (ko)
Inventor
모스타파 코슈네비산
징 선
샤오샤 장
타오 루오
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 US17/573,252 external-priority patent/US12501459B2/en
Application filed by 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20230128483A publication Critical patent/KR20230128483A/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
    • 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
    • H04L1/1893—Physical mapping arrangements
    • 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
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1835—Buffer management
    • H04L1/1845—Combining techniques, e.g. code combining

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020237023234A 2021-01-12 2022-01-12 Pdcch 반복을 위한 사용자 장비 능력을 시그널링하기위한 기법들 Pending KR20230128483A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202163136297P 2021-01-12 2021-01-12
US63/136,297 2021-01-12
US17/573,252 US12501459B2 (en) 2021-01-12 2022-01-11 Techniques for signaling user equipment capability for PDCCH repetition
US17/573,252 2022-01-11
PCT/US2022/012171 WO2022155241A1 (en) 2021-01-12 2022-01-12 Techniques for signaling user equipment capability for pdcch repetition

Publications (1)

Publication Number Publication Date
KR20230128483A true KR20230128483A (ko) 2023-09-05

Family

ID=81212288

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237023234A Pending KR20230128483A (ko) 2021-01-12 2022-01-12 Pdcch 반복을 위한 사용자 장비 능력을 시그널링하기위한 기법들

Country Status (5)

Country Link
EP (1) EP4278548A1 (https=)
JP (1) JP7795544B2 (https=)
KR (1) KR20230128483A (https=)
BR (1) BR112023013085A2 (https=)
WO (1) WO2022155241A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12598488B2 (en) * 2021-01-16 2026-04-07 Qualcomm Incorporated Physical downlink control channel repetition in the presence of search space set switching
WO2024031555A1 (zh) * 2022-08-11 2024-02-15 深圳传音控股股份有限公司 控制方法、通信设备及存储介质
WO2025160950A1 (en) * 2024-02-02 2025-08-07 Google Llc Method for physical downlink control channel coverage enhancement

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11044621B2 (en) * 2019-04-09 2021-06-22 Qualcomm Incorporated Control channel monitoring capability for low latency communications

Also Published As

Publication number Publication date
JP2024502977A (ja) 2024-01-24
JP7795544B2 (ja) 2026-01-07
EP4278548A1 (en) 2023-11-22
BR112023013085A2 (pt) 2023-11-28
WO2022155241A1 (en) 2022-07-21

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PA0105 International application

Patent event date: 20230707

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20241224

Comment text: Request for Examination of Application