JP7457030B2 - マルチ送受信ポイント（ｔｒｐ）通信のための動的ハイブリッド自動再送要求（ｈａｒｑ）コードブック - Google Patents

マルチ送受信ポイント（ｔｒｐ）通信のための動的ハイブリッド自動再送要求（ｈａｒｑ）コードブック Download PDF

Info

Publication number
JP7457030B2
JP7457030B2 JP2021546340A JP2021546340A JP7457030B2 JP 7457030 B2 JP7457030 B2 JP 7457030B2 JP 2021546340 A JP2021546340 A JP 2021546340A JP 2021546340 A JP2021546340 A JP 2021546340A JP 7457030 B2 JP7457030 B2 JP 7457030B2
Authority
JP
Japan
Prior art keywords
harq
ack
coreset
trp
coreset identifier
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.)
Active
Application number
JP2021546340A
Other languages
English (en)
Japanese (ja)
Other versions
JP2022520366A5 (https=
JP2022520366A (ja
Inventor
コシュネビサン、モスタファ
スン、ジン
ジャン、シャオシャ
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.)
Qualcomm Inc
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of JP2022520366A publication Critical patent/JP2022520366A/ja
Publication of JP2022520366A5 publication Critical patent/JP2022520366A5/ja
Priority to JP2024040037A priority Critical patent/JP7710556B2/ja
Application granted granted Critical
Publication of JP7457030B2 publication Critical patent/JP7457030B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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)
JP2021546340A 2019-02-14 2020-02-07 マルチ送受信ポイント（ｔｒｐ）通信のための動的ハイブリッド自動再送要求（ｈａｒｑ）コードブック Active JP7457030B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2024040037A JP7710556B2 (ja) 2019-02-14 2024-03-14 マルチ送受信ポイント（ｔｒｐ）通信のための動的ハイブリッド自動再送要求（ｈａｒｑ）コードブック

Applications Claiming Priority (5)

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
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 Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024040037A Division JP7710556B2 (ja) 2019-02-14 2024-03-14 マルチ送受信ポイント（ｔｒｐ）通信のための動的ハイブリッド自動再送要求（ｈａｒｑ）コードブック

Publications (3)

Publication Number Publication Date
JP2022520366A JP2022520366A (ja) 2022-03-30
JP2022520366A5 JP2022520366A5 (https=) 2023-02-03
JP7457030B2 true JP7457030B2 (ja) 2024-03-27

Family

ID=72042334

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2021546340A Active JP7457030B2 (ja) 2019-02-14 2020-02-07 マルチ送受信ポイント（ｔｒｐ）通信のための動的ハイブリッド自動再送要求（ｈａｒｑ）コードブック
JP2024040037A Active JP7710556B2 (ja) 2019-02-14 2024-03-14 マルチ送受信ポイント（ｔｒｐ）通信のための動的ハイブリッド自動再送要求（ｈａｒｑ）コードブック

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2024040037A Active JP7710556B2 (ja) 2019-02-14 2024-03-14 マルチ送受信ポイント（ｔｒｐ）通信のための動的ハイブリッド自動再送要求（ｈａｒｑ）コードブック

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=)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101893460B1 (ko) * 2009-09-28 2018-08-31 삼성전자주식회사 물리 하향링크 제어 채널의 확장
EP3267751B1 (en) * 2010-08-09 2022-03-02 Samsung Electronics Co., Ltd. Transmission of harq control information from a user equipment for downlink carrier aggregation
US9078252B2 (en) * 2010-10-26 2015-07-07 Lg Electronics Inc. Method and apparatus for transmitting control information
CN108566267B (zh) * 2012-09-28 2021-01-08 苹果公司 用于ePDCCH的用户装备、方法、介质及设备
CN107852318B (zh) * 2015-08-12 2021-07-30 Lg电子株式会社 用于执行上行链路传输的方法和用户设备
EP3414856B1 (en) * 2016-02-09 2023-03-22 Telefonaktiebolaget LM Ericsson (PUBL) Efficient harq feedback
US10299291B2 (en) * 2016-06-27 2019-05-21 Qualcomm Incorporated Identification and use of resource sets associated with different restriction levels for resource usage in a radio frequency spectrum band
US10448408B2 (en) * 2016-08-04 2019-10-15 Samsung Electronics Co., Ltd. Method and apparatus for coordinating multi-point transmission in advanced wireless systems
EP4117214B8 (en) 2017-02-06 2024-05-01 Samsung Electronics Co., Ltd. Method and user equipment (ue) for managing harq procedure for multiple numerologies
CN108809505B (zh) * 2017-05-05 2019-12-24 维沃移动通信有限公司 下行控制信息的传输方法、终端及网络侧设备
US20190044666A1 (en) 2017-08-03 2019-02-07 Asustek Computer Inc. Method and apparatus for handling hybrid automatic repeat request (harq) feedback for multiple transmission/reception points (trp) in a wireless communication system
US10716133B2 (en) 2017-09-08 2020-07-14 Apple Inc. Enhancement of performance of ultra-reliable low-latency communication
US11470655B2 (en) * 2018-03-27 2022-10-11 Qualcomm Incorporated Enhanced downlink control information detection
US10797832B2 (en) 2019-02-14 2020-10-06 Qualcomm Incorporated Dynamic hybrid automatic repeat request (HARQ) codebook for multi-transmit receive point (TRP) communication
US11483099B2 (en) * 2019-08-16 2022-10-25 Samsung Electronics Co., Ltd. Apparatus and method for transmission of uplink control information in network cooperative communication

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
CATT，Consideration on multi-TRP/panel transmission，3GPP TSG RAN WG1 adhoc_NR_AH_1901 R1-1901296，フランス，3GPP，2019年01月18日
vivo，Discussion on multi PDCCH based multi TRP transmission，3GPP TSG RAN WG1 adhoc_NR_AH_1901 R1-1900137，フランス，3GPP，2019年01月12日
ZTE，Enhancements on multi-TRP/Panel transmission，3GPP TSG RAN WG1 adhoc_NR_AH_1901 R1-1900087，フランス，3GPP，2019年01月12日

Also Published As

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
CN119545551A (zh) 2025-02-28
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
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

Similar Documents

Publication Publication Date Title
JP7457030B2 (ja) マルチ送受信ポイント（ｔｒｐ）通信のための動的ハイブリッド自動再送要求（ｈａｒｑ）コードブック
CN114097196B (zh) 用于未许可频谱的信道状态信息（csi）
CN114258651B (zh) 用于多个活动半持久调度配置的动态harq-ack码本构造
CN114008962B (zh) 在用户设备能力下的搜索空间配置的动态切换
US11375399B2 (en) Contention window adjustment for multiple transmit receive points
CN121036935A (zh) 用于多个发射接收点的重叠半持久性调度
US11671975B2 (en) Configuration for one-shot hybrid automatic repeat request (HARQ) feedback
CN114208055B (zh) 无线通信的方法和无线通信设备
IL284964B1 (en) Method for suppressing overheating in lithium batteries
TW201933823A (zh) 分時雙工無線通訊系統中可靠的低潛時操作
RU2794194C2 (ru) Динамическая таблица кодирования гибридных автоматических запросов на повторную передачу (harq) для связи с несколькими точками приема-передачи (trp)
HK40056317A (en) Dynamic hybrid automatic repeat request (harq) codebook for multi-transmit receive point (trp) communication
HK40056317B (zh) 用於多传送接收点(trp)通信的动态混合自动重复请求(harq)码本
CN116325591A (zh) 针对物理下行链路共享信道（pdsch）准许的确认（ack）和否定确认（nack）报告

Legal Events

Date Code Title Description
RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20230104

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230117

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20230117

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20231107

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20240220

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20240314

R150 Certificate of patent or registration of utility model

Ref document number: 7457030

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150