BR112023001812A2 - Sistemas e métodos para monitoramento de pdcch em novo rádio - Google Patents

Sistemas e métodos para monitoramento de pdcch em novo rádio

Info

Publication number
BR112023001812A2
BR112023001812A2 BR112023001812A BR112023001812A BR112023001812A2 BR 112023001812 A2 BR112023001812 A2 BR 112023001812A2 BR 112023001812 A BR112023001812 A BR 112023001812A BR 112023001812 A BR112023001812 A BR 112023001812A BR 112023001812 A2 BR112023001812 A2 BR 112023001812A2
Authority
BR
Brazil
Prior art keywords
monitoring
scss
new radio
pdcch
group
Prior art date
Application number
BR112023001812A
Other languages
English (en)
Inventor
Yao Chunhai
Oteri Oghenekome
Ye Chunxuan
Zhang Dawei
Sun Haitong
He Hong
Ye Sigen
Zeng Wei
Yang Weidong
Zhang Yushu
Original Assignee
Apple 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
Application filed by Apple Inc filed Critical Apple Inc
Publication of BR112023001812A2 publication Critical patent/BR112023001812A2/pt

Links

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
    • H04L5/0058—Allocation criteria
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
    • H04L1/0038—Blind format detection
    • 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), DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • 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
    • 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
    • H04L5/0078—Timing of allocation
    • H04L5/0082—Timing of allocation at predetermined intervals
    • H04L5/0083—Timing of allocation at predetermined intervals symbol-by-symbol
    • 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
    • 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
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)

Abstract

SISTEMAS E MÉTODOS PARA MONITORAMENTO DE PDCCH EM NOVO RÁDIO. A presente invenção refere-se a um método e um aparelho para determinar uma configuração de monitoramento de espaço de busca de canal físico de controle de enlace descendente (PDCCH) para um dispositivo sem fio que especifica o monitoramento de PDCCH para um espaçamento entre subportadoras (SCS) selecionado a partir de um grupo de espaçamentos entre subportadoras (SCSs) que estão relacionados a um espectro em novo rádio (NR) 5G acima de 52,6 GHz. Em uma modalidade, os limites de monitoramento associados a cada um dos SCSs são aplicados por intervalo por CC e a complexidade de decodificação do equipamento de usuário (UE) associada à execução dos limites de monitoramento para os diferentes SCSs no grupo é igual. Em uma modalidade, os limites de monitoramento associados a cada um dos SCSs são para um grupo de intervalos de uma pluralidade de intervalos e são para aplicação ao longo de uma duração do grupo de intervalos.
BR112023001812A 2020-08-05 2020-08-05 Sistemas e métodos para monitoramento de pdcch em novo rádio BR112023001812A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/107239 WO2022027384A1 (en) 2020-08-05 2020-08-05 Systems and methods for pdcch monitoring in new radio

Publications (1)

Publication Number Publication Date
BR112023001812A2 true BR112023001812A2 (pt) 2023-02-23

Family

ID=80119753

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023001812A BR112023001812A2 (pt) 2020-08-05 2020-08-05 Sistemas e métodos para monitoramento de pdcch em novo rádio

Country Status (5)

Country Link
US (1) US20230155794A1 (pt)
EP (1) EP4193536A1 (pt)
CN (1) CN115918012A (pt)
BR (1) BR112023001812A2 (pt)
WO (1) WO2022027384A1 (pt)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018228487A1 (en) * 2017-06-15 2018-12-20 Huawei Technologies Co., Ltd. Method and devices for multiple transmit receive point cooperation for reliable communication
US11012981B2 (en) * 2017-10-02 2021-05-18 Qualcomm Incorporated Flexible monitoring periodicity for slot format indicator
US11191011B2 (en) * 2017-11-16 2021-11-30 Nokia Technologies Oy Managing control channel blind searches between search spaces in new radio
CN110167036B (zh) * 2018-02-14 2022-05-24 华硕电脑股份有限公司 无线通信考虑波束故障恢复的监听控制资源的方法和设备
CN110474737B (zh) * 2018-05-11 2020-11-17 华为技术有限公司 参数确定的方法、监控方法、通信装置
CN112243571B (zh) * 2018-06-11 2023-01-03 瑞典爱立信有限公司 用于支持不同的带宽和子载波间隔组合的蜂窝通信系统的可伸缩测试模型
WO2020032868A1 (en) * 2018-08-09 2020-02-13 Telefonaktiebolaget Lm Ericsson (Publ) Using dual-slot pdcch monitoring pattern for paging occasion coinciding with synchronization signal burst set
US11638246B2 (en) * 2018-08-10 2023-04-25 Apple Inc. Enhanced PDCCH monitoring in new radio systems
CN110830216B (zh) * 2018-08-10 2021-03-30 华为技术有限公司 确定载波聚合下监控pdcch候选数目的方法和装置
US11330455B2 (en) * 2018-12-21 2022-05-10 Qualcomm Incorporated Indication of pause duration for unlicensed band operation
US12003435B2 (en) * 2019-01-11 2024-06-04 Apple Inc. Systems and methods for physical downlink control channel candidate selection
US11044621B2 (en) * 2019-04-09 2021-06-22 Qualcomm Incorporated Control channel monitoring capability for low latency communications
US11317379B2 (en) * 2019-07-30 2022-04-26 Mediatek Inc. Blind detection and CCE allocation for carrier aggregation
US11576062B2 (en) * 2019-10-29 2023-02-07 Qualcomm Incorporated Overbooking for multi-DCI based multi-transmit-receive points

Also Published As

Publication number Publication date
US20230155794A1 (en) 2023-05-18
CN115918012A (zh) 2023-04-04
WO2022027384A1 (en) 2022-02-10
EP4193536A1 (en) 2023-06-14

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