AU2020281245B2 - Scheduling for improved throughput in enhanced machine-type communication - Google Patents
Scheduling for improved throughput in enhanced machine-type communicationInfo
- Publication number
- AU2020281245B2 AU2020281245B2 AU2020281245A AU2020281245A AU2020281245B2 AU 2020281245 B2 AU2020281245 B2 AU 2020281245B2 AU 2020281245 A AU2020281245 A AU 2020281245A AU 2020281245 A AU2020281245 A AU 2020281245A AU 2020281245 B2 AU2020281245 B2 AU 2020281245B2
- Authority
- AU
- Australia
- Prior art keywords
- data messages
- control message
- scheduling
- scheduling instance
- messages
- 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
Links
Classifications
-
- 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
- H04L1/1822—Automatic repetition systems, e.g. Van Duuren systems involving configuration of automatic repeat request [ARQ] with parallel processes
-
- 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
- H04L1/1854—Scheduling and prioritising 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
- H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
-
- 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
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2019/088328 WO2020237425A1 (en) | 2019-05-24 | 2019-05-24 | Scheduling for improved throughput in enhanced machine-type communication |
| AUPCT/CN2019/088328 | 2019-05-24 | ||
| PCT/CN2020/091745 WO2020238786A1 (en) | 2019-05-24 | 2020-05-22 | Scheduling for improved throughput in enhanced machine-type communication |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2020281245A1 AU2020281245A1 (en) | 2021-11-18 |
| AU2020281245B2 true AU2020281245B2 (en) | 2025-08-14 |
Family
ID=73553375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2020281245A Active AU2020281245B2 (en) | 2019-05-24 | 2020-05-22 | Scheduling for improved throughput in enhanced machine-type communication |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US12160389B2 (enExample) |
| EP (1) | EP3977659A4 (enExample) |
| JP (1) | JP7699059B2 (enExample) |
| KR (1) | KR20220010492A (enExample) |
| CN (1) | CN113853760B (enExample) |
| AU (1) | AU2020281245B2 (enExample) |
| BR (1) | BR112021022396A2 (enExample) |
| SG (1) | SG11202111247SA (enExample) |
| TW (1) | TWI848116B (enExample) |
| WO (2) | WO2020237425A1 (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115004602B (zh) * | 2020-02-19 | 2026-02-03 | 中兴通讯股份有限公司 | 用于确定下行链路控制信息的系统和方法 |
| EP4128612A1 (en) * | 2020-03-31 | 2023-02-08 | Nokia Technologies Oy | Harq-ack delay to support 14 harq processes in enhanced machine type communications |
| CN111527786B (zh) * | 2020-04-02 | 2023-10-17 | 北京小米移动软件有限公司 | 资源调度方法、装置、接入网设备、终端和存储介质 |
| KR20230025460A (ko) * | 2020-07-07 | 2023-02-21 | 베이징 시아오미 모바일 소프트웨어 컴퍼니 리미티드 | Harq 피드백 지연 결정 방법 및 장치, 저장 매체 |
| KR102785641B1 (ko) * | 2020-07-27 | 2025-03-21 | 텔레폰악티에볼라겟엘엠에릭슨(펍) | Lte-mtc에서 harq 프로세스와 연관된 지연을 스케줄링하기 위한 방법, 장치 및 컴퓨터 프로그램 제품 |
| WO2022047754A1 (zh) * | 2020-09-04 | 2022-03-10 | 北京小米移动软件有限公司 | 一种通信方法、通信装置及存储介质 |
| WO2022047806A1 (zh) * | 2020-09-07 | 2022-03-10 | 北京小米移动软件有限公司 | 一种混合自动重传请求harq时延配置方法、装置及存储介质 |
| CN116803032B (zh) * | 2021-01-15 | 2025-12-02 | Lg电子株式会社 | 接收和发送下行链路信道的方法、用户设备、处理装置、基站、存储介质和计算机程序产品 |
| US11778607B2 (en) * | 2021-04-01 | 2023-10-03 | Nokia Technologies Oy | Using relative transmission occasion delay indexing |
| CN118044309A (zh) * | 2021-10-01 | 2024-05-14 | 瑞典爱立信有限公司 | 终端设备、网络节点以及在其中实施的用于处理下行链路控制信息的方法 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101568152B (zh) * | 2008-04-24 | 2012-02-08 | 中兴通讯股份有限公司 | 控制信道设计方法 |
| WO2012131443A1 (en) | 2011-03-30 | 2012-10-04 | Empire Technology Development Llc | Real-time targeted messages |
| CN103503348B (zh) | 2011-05-03 | 2016-06-22 | Lg电子株式会社 | 用于在无线通信系统中终端从基站接收下行链路信号的方法及其装置 |
| WO2013025143A1 (en) | 2011-08-12 | 2013-02-21 | Telefonaktiebolaget L M Ericsson (Publ) | Base station, user equipment and methods therein for control timing configuration assignment in a multiple cell communications network |
| CN103384193B (zh) * | 2012-05-04 | 2016-09-07 | 华为技术有限公司 | 终端调度方法、装置和基站 |
| CN103906251B (zh) | 2012-12-27 | 2017-09-29 | 普天信息技术研究院有限公司 | 一种lte网络中d2d模式下的harq‑ack反馈方法 |
| US9306721B2 (en) * | 2013-03-15 | 2016-04-05 | Google Technology Holdings LLC | Method and apparatus for device-to-device communication |
| WO2015115956A1 (en) | 2014-01-31 | 2015-08-06 | Telefonaktiebolaget L M Ericsson (Publ) | Reporting serving cell packet loss rate |
| US10361821B2 (en) * | 2015-03-09 | 2019-07-23 | Telefonaktiebolaget Lm Ericsson (Publ) | Sub-subframe assignment and HARQ timing |
| EP3281328B1 (en) | 2015-04-09 | 2020-06-03 | Telefonaktiebolaget LM Ericsson (PUBL) | Method and device for scheduling of feedback |
| US10355830B2 (en) * | 2015-12-07 | 2019-07-16 | Telefonaktiebolaget Lm Ericsson (Publ) | Uplink mac protocol aspects |
| EP3414856B1 (en) * | 2016-02-09 | 2023-03-22 | Telefonaktiebolaget LM Ericsson (PUBL) | Efficient harq feedback |
| US10447459B2 (en) | 2016-03-10 | 2019-10-15 | Qualcomm Incorporated | HD-FDD communication having improved peak data rates |
| US10568081B2 (en) * | 2016-03-21 | 2020-02-18 | Samsung Electronics Co., Ltd. | Scheduling uplink transmissions |
| US10341061B2 (en) | 2016-03-30 | 2019-07-02 | Qualcomm Incorporated | Hybrid automatic repeat request timing for reduced transmission time intervals |
| US10624087B2 (en) | 2016-04-07 | 2020-04-14 | Telefonaktiebolaget Lm Ericsson (Publ) | Radio-network node, wireless device and methods for feedback-based retransmission |
| US10314037B2 (en) * | 2016-07-08 | 2019-06-04 | Qualcomm Incorporated | Latency reduction techniques in wireless communications |
| CN107872302B (zh) * | 2016-09-23 | 2021-06-11 | 大唐移动通信设备有限公司 | 一种数据传输方法及装置 |
| GB2554649A (en) * | 2016-09-30 | 2018-04-11 | Tcl Communication Ltd | Systems and methods for frequency division duplex communication |
| AU2017345518B2 (en) * | 2016-10-21 | 2020-07-02 | Telefonaktiebolaget L M Ericsson (Publ) | HARQ feedback for unscheduled uplink |
| US10812241B2 (en) * | 2017-09-11 | 2020-10-20 | Qualcomm Incorporated | Techniques and apparatuses for HARQ-ACK timeline indication and HARQ-ACK multiplexing and bundling in new radio |
| US10715283B2 (en) | 2017-10-02 | 2020-07-14 | Kt Corporation | Apparatus and method of transmitting and receiving HARQ ACK/NACK information for new radio |
| EP4274137A3 (en) * | 2018-04-05 | 2024-02-14 | LG Electronics Inc. | Method for transmitting and receiving downlink data channel and apparatus therefor |
| US10966188B2 (en) * | 2018-06-07 | 2021-03-30 | Apple Inc. | Full bandwidth uplink transmission for unlicensed narrowband internet of things |
| US12317232B2 (en) * | 2021-01-24 | 2025-05-27 | Qualcomm Incorporated | Rules for determining an application time for a downlink control information (DCI) based update |
| KR20230064419A (ko) * | 2021-11-03 | 2023-05-10 | 삼성전자주식회사 | 무선 통신 시스템에서 셀 스위칭에 기반한 제어 정보 송수신 방법 및 장치 |
-
2019
- 2019-05-24 WO PCT/CN2019/088328 patent/WO2020237425A1/en not_active Ceased
-
2020
- 2020-05-22 TW TW109117088A patent/TWI848116B/zh active
- 2020-05-22 KR KR1020217037358A patent/KR20220010492A/ko active Pending
- 2020-05-22 WO PCT/CN2020/091745 patent/WO2020238786A1/en not_active Ceased
- 2020-05-22 EP EP20812550.0A patent/EP3977659A4/en active Pending
- 2020-05-22 BR BR112021022396A patent/BR112021022396A2/pt unknown
- 2020-05-22 JP JP2021568949A patent/JP7699059B2/ja active Active
- 2020-05-22 SG SG11202111247SA patent/SG11202111247SA/en unknown
- 2020-05-22 AU AU2020281245A patent/AU2020281245B2/en active Active
- 2020-05-22 CN CN202080036866.1A patent/CN113853760B/zh active Active
- 2020-05-22 US US17/613,922 patent/US12160389B2/en active Active
-
2024
- 2024-10-21 US US18/921,346 patent/US20250047449A1/en active Pending
Non-Patent Citations (2)
| Title |
|---|
| NOKIA ET AL.: "ACK/NACK Bundling in FeMTC", 3GPP TSG-RAN WG1 MEETING #86BIS, R1-1608892, 30 September 2016 (2016-09-30), pages 1 - 2, XP051158345, DOI: 20200710093448Y * |
| QUALCOMM INCORPORATED: "Enhancements to Scheduling and HARQ operation for NR-U", 3GPP TSG RAN WG1 MEETING #AH1901 R1-1900875, 12 January 2019 (2019-01-12), XP051576413, DOI: 20200710093554Y * |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2020281245A1 (en) | 2021-11-18 |
| TW202105942A (zh) | 2021-02-01 |
| SG11202111247SA (en) | 2021-12-30 |
| TWI848116B (zh) | 2024-07-11 |
| US20220231820A1 (en) | 2022-07-21 |
| BR112021022396A2 (pt) | 2021-12-28 |
| US12160389B2 (en) | 2024-12-03 |
| EP3977659A4 (en) | 2023-05-31 |
| KR20220010492A (ko) | 2022-01-25 |
| EP3977659A1 (en) | 2022-04-06 |
| WO2020237425A1 (en) | 2020-12-03 |
| CN113853760B (zh) | 2023-11-17 |
| US20250047449A1 (en) | 2025-02-06 |
| JP2022533216A (ja) | 2022-07-21 |
| WO2020238786A1 (en) | 2020-12-03 |
| CN113853760A (zh) | 2021-12-28 |
| JP7699059B2 (ja) | 2025-06-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FGA | Letters patent sealed or granted (standard patent) |