CN119545551A - 用于多传送接收点(trp)通信的动态混合自动重复请求(harq)码本 - Google Patents

用于多传送接收点(trp)通信的动态混合自动重复请求(harq)码本 Download PDF

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Publication number
CN119545551A
CN119545551A CN202411722562.7A CN202411722562A CN119545551A CN 119545551 A CN119545551 A CN 119545551A CN 202411722562 A CN202411722562 A CN 202411722562A CN 119545551 A CN119545551 A CN 119545551A
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CN
China
Prior art keywords
harq
ack
trp
coreset identifier
joint
Prior art date
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Pending
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CN202411722562.7A
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English (en)
Chinese (zh)
Inventor
M·科什内维桑
J·孙
张晓霞
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Qualcomm Inc
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Qualcomm Inc
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Publication of CN119545551A publication Critical patent/CN119545551A/zh
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    • 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
    • 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
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1614—Details of the supervisory signal using bitmaps
    • 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
    • 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]
    • H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
    • 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
    • H04L1/1858—Transmission or retransmission of more than one copy of acknowledgement message
    • 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
    • H04L1/1861—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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1896—ARQ related signaling
    • 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
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H04L5/0035—Resource allocation in a cooperative multipoint environment
    • 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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • 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
    • 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
    • H04W72/20—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
    • H04W72/231—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 layers above the physical layer, e.g. RRC or MAC-CE signalling

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
CN202411722562.7A 2019-02-14 2020-02-07 用于多传送接收点(trp)通信的动态混合自动重复请求(harq)码本 Pending CN119545551A (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201962805766P 2019-02-14 2019-02-14
US62/805,766 2019-02-14
US16/783,983 US10797832B2 (en) 2019-02-14 2020-02-06 Dynamic hybrid automatic repeat request (HARQ) codebook for multi-transmit receive point (TRP) communication
US16/783,983 2020-02-06
CN202080013379.3A CN113412596B (zh) 2019-02-14 2020-02-07 用于多传送接收点(trp)通信的动态混合自动重复请求(harq)码本
PCT/US2020/017295 WO2020167612A1 (en) 2019-02-14 2020-02-07 Dynamic hybrid automatic repeat request (harq) codebook for multi-transmit receive point (trp) communication

Related Parent Applications (1)

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CN202080013379.3A Division CN113412596B (zh) 2019-02-14 2020-02-07 用于多传送接收点(trp)通信的动态混合自动重复请求(harq)码本

Publications (1)

Publication Number Publication Date
CN119545551A true CN119545551A (zh) 2025-02-28

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CN202080013379.3A Active CN113412596B (zh) 2019-02-14 2020-02-07 用于多传送接收点(trp)通信的动态混合自动重复请求(harq)码本

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Country Status (18)

Country Link
US (3) US10797832B2 (https=)
EP (1) EP3925117A1 (https=)
JP (2) JP7457030B2 (https=)
KR (2) KR20240005132A (https=)
CN (2) CN119545551A (https=)
AU (2) AU2020222877B2 (https=)
BR (1) BR112021015206A2 (https=)
CA (1) CA3127500A1 (https=)
CL (1) CL2021002134A1 (https=)
CO (1) CO2021010561A2 (https=)
IL (1) IL284908B2 (https=)
MX (1) MX2021009812A (https=)
PH (1) PH12021551743A1 (https=)
SA (1) SA521422735B1 (https=)
SG (1) SG11202107798WA (https=)
TW (1) TWI828855B (https=)
WO (1) WO2020167612A1 (https=)
ZA (1) ZA202106776B (https=)

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US10797832B2 (en) 2019-02-14 2020-10-06 Qualcomm Incorporated Dynamic hybrid automatic repeat request (HARQ) codebook for multi-transmit receive point (TRP) communication
US20220191913A1 (en) * 2019-03-27 2022-06-16 Ntt Docomo, Inc. User terminal and radio communication method
WO2020197472A1 (en) 2019-03-28 2020-10-01 Telefonaktiebolaget Lm Ericsson (Publ) Harq process for cells configured for multiple configured uplink grants
US12412673B2 (en) * 2019-10-04 2025-09-09 Framatome Debris filter for a nuclear fuel assembly bottom end part and method of manufacturing such a debris filter
EP3910840A1 (en) * 2020-05-14 2021-11-17 Nokia Technologies Oy Multi-stage scheduling
US11695512B2 (en) * 2020-05-15 2023-07-04 Qualcomm Incorporated Downlink assignment index (DAI) updates for piggyback downlink control information (DCI)
CN116326117A (zh) * 2020-10-09 2023-06-23 苹果公司 用于小区间多发射-接收点操作的速率匹配
CN116711251A (zh) * 2020-10-19 2023-09-05 欧芬诺有限责任公司 具有多小区下行链路控制信息的混合自动重复请求反馈
KR20220103237A (ko) * 2021-01-14 2022-07-22 삼성전자주식회사 네트워크 협력통신을 위한 harq-ack 피드백 송수신 방법 및 장치
US11653361B2 (en) * 2021-03-31 2023-05-16 Qualcomm Incorporated Feedback techniques for downlink control information on a physical downlink shared channel
JP7792008B2 (ja) 2022-06-27 2025-12-24 中興通訊股▲ふん▼有限公司 Ｈａｒｑ－ａｃｋコードブックの決定技術
WO2024032732A1 (zh) * 2022-08-11 2024-02-15 华为技术有限公司 Harq-ack码本反馈方法和通信装置
US20250096952A1 (en) * 2023-09-20 2025-03-20 Qualcomm Incorporated Multiplexing two part hybrid automatic repeat request acknowledgement (harq-ack)
WO2025071290A1 (ko) * 2023-09-26 2025-04-03 현대자동차주식회사 무선 통신 시스템에서 상향링크 신호 전송 방식 전환을 위한 방법 및 장치

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Publication number Publication date
KR20210124251A (ko) 2021-10-14
JP2024095675A (ja) 2024-07-10
SG11202107798WA (en) 2021-08-30
TWI828855B (zh) 2024-01-11
IL284908A (en) 2021-09-30
AU2020222877B2 (en) 2025-01-02
IL284908B2 (en) 2025-02-01
CN113412596A (zh) 2021-09-17
JP7710556B2 (ja) 2025-07-18
JP2022520366A (ja) 2022-03-30
SA521422735B1 (ar) 2024-07-02
MX2021009812A (es) 2021-09-08
ZA202106776B (en) 2025-01-29
US20210006363A1 (en) 2021-01-07
EP3925117A1 (en) 2021-12-22
KR20240005132A (ko) 2024-01-11
TW202038570A (zh) 2020-10-16
US11546094B2 (en) 2023-01-03
US10797832B2 (en) 2020-10-06
WO2020167612A1 (en) 2020-08-20
IL284908B1 (en) 2024-10-01
JP7457030B2 (ja) 2024-03-27
US20210250135A1 (en) 2021-08-12
CL2021002134A1 (es) 2022-02-25
BR112021015206A2 (pt) 2021-09-28
US20200266937A1 (en) 2020-08-20
KR102618434B1 (ko) 2023-12-27
AU2020222877A1 (en) 2021-08-19
PH12021551743A1 (en) 2022-03-21
AU2025201433A1 (en) 2025-03-20
CO2021010561A2 (es) 2021-08-30
CN113412596B (zh) 2024-11-26
CA3127500A1 (en) 2020-08-20
US10931408B2 (en) 2021-02-23

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