CN115088366B - 针对下行链路先占和上行链路取消的优先级指示 - Google Patents

针对下行链路先占和上行链路取消的优先级指示 Download PDF

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Publication number
CN115088366B
CN115088366B CN202180013420.1A CN202180013420A CN115088366B CN 115088366 B CN115088366 B CN 115088366B CN 202180013420 A CN202180013420 A CN 202180013420A CN 115088366 B CN115088366 B CN 115088366B
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China
Prior art keywords
time
frequency resources
channel
indication
preemption indication
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CN202180013420.1A
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English (en)
Chinese (zh)
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CN115088366A (zh
Inventor
S·侯赛尼
杨桅
P·盖尔
陈万士
黄轶
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Qualcomm Inc
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Qualcomm Inc
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Priority to CN202510355550.3A priority Critical patent/CN120111701A/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
    • H04W72/569—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient of the traffic information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/535—Allocation or scheduling criteria for wireless resources based on resource usage policies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/04—Scheduled access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN202180013420.1A 2020-02-14 2021-02-12 针对下行链路先占和上行链路取消的优先级指示 Active CN115088366B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202510355550.3A CN120111701A (zh) 2020-02-14 2021-02-12 针对下行链路先占和上行链路取消的优先级指示

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202062977037P 2020-02-14 2020-02-14
US62/977,037 2020-02-14
US17/173,580 2021-02-11
US17/173,580 US11627595B2 (en) 2020-02-14 2021-02-11 Priority indication for downlink preemption and uplink cancellation
PCT/US2021/018046 WO2021163634A1 (en) 2020-02-14 2021-02-12 Priority indication for downlink preemption and uplink cancellation

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202510355550.3A Division CN120111701A (zh) 2020-02-14 2021-02-12 针对下行链路先占和上行链路取消的优先级指示

Publications (2)

Publication Number Publication Date
CN115088366A CN115088366A (zh) 2022-09-20
CN115088366B true CN115088366B (zh) 2025-04-08

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
CN202180013420.1A Active CN115088366B (zh) 2020-02-14 2021-02-12 针对下行链路先占和上行链路取消的优先级指示
CN202510355550.3A Pending CN120111701A (zh) 2020-02-14 2021-02-12 针对下行链路先占和上行链路取消的优先级指示

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202510355550.3A Pending CN120111701A (zh) 2020-02-14 2021-02-12 针对下行链路先占和上行链路取消的优先级指示

Country Status (9)

Country Link
US (2) US11627595B2 (https=)
EP (1) EP4104608A1 (https=)
JP (2) JP2023517476A (https=)
KR (1) KR20220140504A (https=)
CN (2) CN115088366B (https=)
BR (1) BR112022015435A2 (https=)
PH (1) PH12022551600A1 (https=)
TW (2) TW202524947A (https=)
WO (1) WO2021163634A1 (https=)

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CN114467355B (zh) * 2019-10-04 2025-06-13 Lg电子株式会社 监测上行链路取消指令的方法、用户设备、装置、计算机可读存储介质、发送上行链路取消指令的方法和基站
US11627595B2 (en) 2020-02-14 2023-04-11 Qualcomm Incorporated Priority indication for downlink preemption and uplink cancellation
WO2022013783A1 (en) * 2020-07-14 2022-01-20 Lenovo (Singapore) Pte. Ltd. Signaling unavailability of uplink and downlink resources
US20220124746A1 (en) * 2021-12-24 2022-04-21 Intel Corporation Ultra-low latency data transmission in wlans
US12323972B2 (en) * 2022-07-29 2025-06-03 Qualcomm Incorporated Frequency resource selection for multiple channels
US20240057115A1 (en) * 2022-08-12 2024-02-15 Acer Incorporated Resource cancellation method and user equipment
CN118019105A (zh) * 2022-11-09 2024-05-10 华为技术有限公司 用于资源选择的方法、通信装置和通信系统
US20240389092A1 (en) * 2023-05-18 2024-11-21 Qualcomm Incorporated Reduced cancelation indication monitoring
WO2025060474A1 (en) * 2023-09-22 2025-03-27 Huawei Technologies Co., Ltd. Collision resolution for time-frequency resources

Family Cites Families (9)

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KR102213905B1 (ko) * 2014-08-06 2021-02-10 인터디지탈 패튼 홀딩스, 인크 디바이스-대-디바이스(d2d) 선점 및 액세스 제어
US10708007B2 (en) * 2017-01-05 2020-07-07 Qualcomm Incorporated Methods and apparatuses for indication of transmission preemption based on a hybrid automatic repeat request configuration
EP3547780B1 (en) * 2018-03-30 2022-02-16 Comcast Cable Communications LLC Wireless communications for uplink preemption and downlink preemption
US11758554B2 (en) * 2018-06-19 2023-09-12 Interdigital Patent Holdings, Inc. Methods, systems, and devices for transferring data with different reliabilities
US11026225B2 (en) * 2018-06-25 2021-06-01 Qualcomm Incorporated Subslot physical downlink control channel monitoring and downlink preemption indication
WO2020032765A1 (ko) * 2018-08-10 2020-02-13 엘지전자 주식회사 무선 통신 시스템에서 다른 단말과 통신하는 방법 및 단말
US11206643B2 (en) * 2018-08-10 2021-12-21 Qualcomm Incorporated Monitoring uplink preemption indication
KR20210128477A (ko) * 2019-12-31 2021-10-26 지티이 코포레이션 취소를 표시하는 정보를 결정하기 위한 시스템 및 방법
US11627595B2 (en) 2020-02-14 2023-04-11 Qualcomm Incorporated Priority indication for downlink preemption and uplink cancellation

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
InterDigitalInc.. "R1-1909453 Enhanced inter UE Tx prioritization multiplexing".3GPP tsg_ran\wg1_rl1.2019,第2-4页. *
Qualcomm Incorporated. "R1-1909268 Uplink inter-UE Tx Multiplexing and Prioritization".3GPP tsg_ran\wg1_rl1.2019,第2节. *
ZTE.R1-1911967 "UL inter-UE multiplexing between eMBB and URLLC".3GPP tsg_ran\wg1_rl1.2019,(第tsgr1_99期),第2-7页. *

Also Published As

Publication number Publication date
JP2026016416A (ja) 2026-02-03
US20210259002A1 (en) 2021-08-19
PH12022551600A1 (en) 2023-11-20
BR112022015435A2 (pt) 2022-09-27
US11627595B2 (en) 2023-04-11
TW202524947A (zh) 2025-06-16
KR20220140504A (ko) 2022-10-18
CN115088366A (zh) 2022-09-20
CN120111701A (zh) 2025-06-06
US20230209566A1 (en) 2023-06-29
TWI875954B (zh) 2025-03-11
WO2021163634A1 (en) 2021-08-19
JP2023517476A (ja) 2023-04-26
US11902998B2 (en) 2024-02-13
TW202139761A (zh) 2021-10-16
EP4104608A1 (en) 2022-12-21

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