CA3211654A1 - Multiple default beams for multiple pdsch/pusch and multi-slot pdcch monitoring - Google Patents

Multiple default beams for multiple pdsch/pusch and multi-slot pdcch monitoring Download PDF

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Publication number
CA3211654A1
CA3211654A1 CA3211654A CA3211654A CA3211654A1 CA 3211654 A1 CA3211654 A1 CA 3211654A1 CA 3211654 A CA3211654 A CA 3211654A CA 3211654 A CA3211654 A CA 3211654A CA 3211654 A1 CA3211654 A1 CA 3211654A1
Authority
CA
Canada
Prior art keywords
coreset
beams
qcl
pdcch
dci
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
CA3211654A
Other languages
English (en)
French (fr)
Inventor
Ankit Bhamri
Ali Ramadan ALI
Karthikeyan Ganesan
Alexander Johann Maria Golitschek Edler Von Elbwart
Sher Ali CHEEMA
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.)
Lenovo Singapore Pte Ltd
Original Assignee
Lenovo Singapore Pte Ltd
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 Lenovo Singapore Pte Ltd filed Critical Lenovo Singapore Pte Ltd
Publication of CA3211654A1 publication Critical patent/CA3211654A1/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CA3211654A 2021-04-05 2022-04-05 Multiple default beams for multiple pdsch/pusch and multi-slot pdcch monitoring Pending CA3211654A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163170955P 2021-04-05 2021-04-05
US63/170,955 2021-04-05
PCT/IB2022/053180 WO2022214970A1 (en) 2021-04-05 2022-04-05 Multiple default beams for multiple pdsch/pusch and multi-slot pdcch monitoring

Publications (1)

Publication Number Publication Date
CA3211654A1 true CA3211654A1 (en) 2022-10-13

Family

ID=81308460

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3211654A Pending CA3211654A1 (en) 2021-04-05 2022-04-05 Multiple default beams for multiple pdsch/pusch and multi-slot pdcch monitoring

Country Status (7)

Country Link
US (1) US20240048333A1 (https=)
EP (1) EP4320739A1 (https=)
JP (1) JP2024515045A (https=)
CN (1) CN117223231A (https=)
CA (1) CA3211654A1 (https=)
MX (1) MX2023011723A (https=)
WO (1) WO2022214970A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021013013A1 (en) * 2019-07-24 2021-01-28 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Methods and devices for determining spatial relation, user equipment and network device
WO2022218398A1 (en) * 2021-04-16 2022-10-20 Mediatek Singapore Pte. Ltd. Beam switching restriction and capability
US20240313847A1 (en) * 2021-09-10 2024-09-19 Qualcomm Incorporated Receiving a plurality of physical downlink shared channels using quasi co-location assumptions
US12581502B2 (en) * 2021-09-13 2026-03-17 Asustek Computer Inc. Method and apparatus for beam selection and reporting in a wireless communication system
EP4736333A1 (en) * 2023-08-08 2026-05-06 Apple Inc. Dci based dual tci switching for multiple-rx capable ue

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102736786B1 (ko) * 2018-05-24 2024-12-02 삼성전자 주식회사 무선 통신 시스템에서 빔포밍을 적용한 통신 방법 및 장치
US20210084669A1 (en) * 2019-11-06 2021-03-18 Intel Corporation Setting default physical downlink shared channel (pdsch) beams
US12022476B2 (en) * 2019-11-20 2024-06-25 Qualcomm Incorporated Beamforming in multicast communications
CN116636273B (zh) * 2020-12-21 2026-02-17 高通股份有限公司 用于具有重复配置的下行链路控制信道的默认下行链路或上行链路波束
US20220210800A1 (en) * 2020-12-31 2022-06-30 Alireza Babaei Wireless Device and Wireless Network Processes for Enhanced Scheduling

Also Published As

Publication number Publication date
JP2024515045A (ja) 2024-04-04
WO2022214970A1 (en) 2022-10-13
BR112023020605A2 (pt) 2023-12-05
EP4320739A1 (en) 2024-02-14
US20240048333A1 (en) 2024-02-08
MX2023011723A (es) 2023-10-12
CN117223231A (zh) 2023-12-12

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