CN109565851A - 用于低等待时间通信的上行链路半持久调度 - Google Patents
用于低等待时间通信的上行链路半持久调度 Download PDFInfo
- Publication number
- CN109565851A CN109565851A CN201780047131.7A CN201780047131A CN109565851A CN 109565851 A CN109565851 A CN 109565851A CN 201780047131 A CN201780047131 A CN 201780047131A CN 109565851 A CN109565851 A CN 109565851A
- Authority
- CN
- China
- Prior art keywords
- uplink
- sps
- transmission
- tti
- message
- 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
Links
- 238000004891 communication Methods 0.000 title claims abstract description 151
- 230000005540 biological transmission Effects 0.000 claims abstract description 417
- 238000000034 method Methods 0.000 claims abstract description 265
- 230000008569 process Effects 0.000 claims abstract description 37
- 230000011664 signaling Effects 0.000 claims description 64
- 101000741965 Homo sapiens Inactive tyrosine-protein kinase PRAG1 Proteins 0.000 claims description 33
- 102100038659 Inactive tyrosine-protein kinase PRAG1 Human genes 0.000 claims description 33
- 230000002045 lasting effect Effects 0.000 claims description 5
- 238000012790 confirmation Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 27
- 230000002708 enhancing effect Effects 0.000 description 37
- 230000006870 function Effects 0.000 description 30
- 230000015654 memory Effects 0.000 description 29
- 238000010586 diagram Methods 0.000 description 11
- 238000013468 resource allocation Methods 0.000 description 10
- 230000004044 response Effects 0.000 description 7
- 230000005611 electricity Effects 0.000 description 6
- 238000013475 authorization Methods 0.000 description 5
- 208000032370 Secondary transmission Diseases 0.000 description 4
- 230000006399 behavior Effects 0.000 description 4
- 238000012937 correction Methods 0.000 description 4
- 230000000737 periodic effect Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 208000037918 transfusion-transmitted disease Diseases 0.000 description 3
- 230000004913 activation Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- 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
- H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
-
- 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
- H04L1/1812—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
- H04L1/1835—Buffer management
- H04L1/1845—Combining techniques, e.g. code combining
-
- 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
- H04L1/1887—Scheduling and prioritising arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/0005—Synchronisation arrangements synchronizing of arrival of multiple uplinks
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662374679P | 2016-08-12 | 2016-08-12 | |
| US62/374,679 | 2016-08-12 | ||
| US15/599,744 US10819475B2 (en) | 2016-08-12 | 2017-05-19 | Uplink semi-persistent scheduling for low latency communications |
| US15/599,744 | 2017-05-19 | ||
| PCT/US2017/033720 WO2018031091A1 (en) | 2016-08-12 | 2017-05-22 | Uplink semi-persistent scheduling for low latency communications |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109565851A true CN109565851A (zh) | 2019-04-02 |
Family
ID=61159545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780047131.7A Pending CN109565851A (zh) | 2016-08-12 | 2017-05-22 | 用于低等待时间通信的上行链路半持久调度 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10819475B2 (enExample) |
| EP (1) | EP3498020A1 (enExample) |
| JP (1) | JP7000415B2 (enExample) |
| CN (1) | CN109565851A (enExample) |
| BR (1) | BR112019002469A2 (enExample) |
| WO (1) | WO2018031091A1 (enExample) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020258264A1 (zh) * | 2019-06-28 | 2020-12-30 | 海能达通信股份有限公司 | 上行链路信道调度方法和装置、介质、基站和用户终端 |
| WO2021109038A1 (zh) * | 2019-12-04 | 2021-06-10 | Oppo广东移动通信有限公司 | 一种上行传输方法、电子设备及存储介质 |
| CN114424490A (zh) * | 2019-09-30 | 2022-04-29 | 高通股份有限公司 | 在存在半持久性调度时针对无线通信的基于组的确认反馈 |
| CN115211063A (zh) * | 2020-02-12 | 2022-10-18 | Idac控股公司 | 用于上行链路控制增强的方法和装置 |
| CN116388946A (zh) * | 2019-05-24 | 2023-07-04 | 高通股份有限公司 | 针对多个活跃下行链路半持久调度配置的确收反馈 |
| CN115211063B (zh) * | 2020-02-12 | 2026-01-02 | 交互数字专利控股公司 | 用于上行链路控制增强的方法和装置 |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110115081B (zh) * | 2016-11-04 | 2023-04-28 | 瑞典爱立信有限公司 | 半持续传输调度的方法、发送节点以及无线电节点 |
| WO2018174680A1 (ko) * | 2017-03-24 | 2018-09-27 | 엘지전자 주식회사 | 무선 통신 시스템에서 harq 프로세스를 수행하는 방법 및 이를 위한 장치 |
| KR102314320B1 (ko) | 2017-04-01 | 2021-10-19 | 엘지전자 주식회사 | 무선 통신 시스템에서 짧은 전송 시간 간격을 지원하는 단말을 위한 상향링크 신호 전송 또는 수신 방법 및 이를 위한 장치 |
| CN119276434A (zh) | 2018-08-09 | 2025-01-07 | 交互数字专利控股公司 | 未经许可的新无线电频谱中的自主上行链路传输 |
| US11425737B2 (en) | 2018-08-10 | 2022-08-23 | Qualcomm Incorporated | Group signaling for ultra-reliable low-latency communications |
| CN111262662B (zh) * | 2018-12-14 | 2022-01-28 | 维沃移动通信有限公司 | 一种数据发送方法和终端 |
| US11497042B2 (en) * | 2019-02-15 | 2022-11-08 | Qualcomm Incorporated | Resource scheduling techniques in wireless systems |
| US11632198B2 (en) * | 2019-07-26 | 2023-04-18 | Qualcomm Incorporated | Redundancy version identification in cross-carrier repetition |
| US11452123B2 (en) * | 2019-09-17 | 2022-09-20 | Qualcomm Incorporated | Uplink control information multiplexing with dynamic physical uplink shared channel skipping |
| US11877190B2 (en) * | 2020-04-08 | 2024-01-16 | Qualcomm Incorporated | Indicating original data communications |
| US20250338270A1 (en) * | 2024-04-25 | 2025-10-30 | Interdigital Patent Holdings, Inc. | Methods, architectures, apparatuses and systems for configured grant uplink harq operation with network coding |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090298524A1 (en) * | 2008-06-03 | 2009-12-03 | Richard Lee-Chee Kuo | Method and Apparatus for Handling Semi-Persistent Transmission Resource |
| CN104040956A (zh) * | 2011-11-04 | 2014-09-10 | 黑莓有限公司 | 在具有限制子帧模式的异构网络中容纳半持久调度 |
| EP2873287A1 (en) * | 2012-07-11 | 2015-05-20 | BlackBerry Limited | Mechanisms to support ue power preference signaling |
| CN105592557A (zh) * | 2014-11-17 | 2016-05-18 | 中兴通讯股份有限公司 | 半静态调度控制方法、装置及基站 |
Family Cites Families (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8160014B2 (en) * | 2008-09-19 | 2012-04-17 | Nokia Corporation | Configuration of multi-periodicity semi-persistent scheduling for time division duplex operation in a packet-based wireless communication system |
| CN101754268B (zh) * | 2008-12-04 | 2012-08-15 | 中国移动通信集团公司 | 用户上行数据调度方法及用户设备 |
| CN101932104B (zh) * | 2009-06-18 | 2013-06-05 | 财团法人工业技术研究院 | 多载波通信系统下的载波配置方法 |
| US8489105B2 (en) * | 2009-11-05 | 2013-07-16 | Intel Mobile Communications GmbH | Radio base stations, radio communication devices, methods for controlling a radio base station and methods for controlling a radio communication device |
| US9118470B2 (en) * | 2010-04-01 | 2015-08-25 | Lg Electronics Inc. | Control information transmission method and a device therefor |
| EP2385651A3 (en) * | 2010-05-06 | 2012-07-25 | HTC Corporation | Method of handling an uplink control channel and related communication device |
| US8509319B2 (en) | 2010-10-06 | 2013-08-13 | Motorola Mobility Llc | Uplink precoding for retransmission without explicit precoding instruction |
| EP3544219A1 (en) * | 2011-08-12 | 2019-09-25 | InterDigital Patent Holdings, Inc. | Flexible bandwidth operation in wireless systems |
| US9526091B2 (en) * | 2012-03-16 | 2016-12-20 | Intel Corporation | Method and apparatus for coordination of self-optimization functions in a wireless network |
| CN103516493B (zh) * | 2012-06-19 | 2018-07-06 | 中兴通讯股份有限公司 | 数据传输方法及装置 |
| CN109412775B (zh) * | 2012-06-27 | 2021-08-03 | 北京三星通信技术研究有限公司 | 一种发送harq-ack反馈信息的方法 |
| CN103581918B (zh) * | 2012-07-31 | 2018-06-01 | 夏普株式会社 | 分量载波配置方法、基站和用户设备 |
| US9197376B2 (en) * | 2012-08-03 | 2015-11-24 | Broadcom Corporation | Transmission time interval (TTI) bundling operation within communication systems |
| WO2014042377A1 (en) * | 2012-09-17 | 2014-03-20 | Lg Electronics Inc. | Method for performing retransmission to network at user equipment in wireless communication system and an apparatus therefor |
| US20150282173A1 (en) * | 2012-10-08 | 2015-10-01 | Telefonaktiebolaget L M Ericsson (Publ) | Frequency resource allocation for semi-persistent scheduling |
| US9860935B2 (en) * | 2012-10-24 | 2018-01-02 | Telefonaktiebolaget Lm Ericsson (Publ) | Selection of RRC configuration in a wireless communication network based on network state |
| US20150043480A1 (en) * | 2013-08-07 | 2015-02-12 | Broadcom Corporation | System and Method for Multi-Subframe Data Transmission |
| JP6216042B2 (ja) | 2013-09-24 | 2017-10-18 | 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． | 半持続性スケジューリング方法及びユーザ機器 |
| EP3050381B1 (en) | 2013-09-27 | 2019-03-13 | Telefonaktiebolaget LM Ericsson (publ) | Methods and devices for scheduling |
| CN104518859B (zh) * | 2013-09-27 | 2019-06-14 | 中兴通讯股份有限公司 | 一种频谱聚合的数据发送方法及装置 |
| US9444586B2 (en) * | 2013-10-07 | 2016-09-13 | Qualcomm Incorporated | TTI-bundling and SPS operation in LTE TDD |
| US20150109997A1 (en) * | 2013-10-21 | 2015-04-23 | Alexander Sirotkin | Apparatus, system and method of interfacing between a cellular manager and a wlan access device |
| EP3078147B1 (en) * | 2014-01-09 | 2020-08-05 | Huawei Technologies Co., Ltd. | Carrier aggregation of tdd and fdd subframes for uplink harq feedback |
| WO2016182343A1 (en) * | 2015-05-12 | 2016-11-17 | Lg Electronics Inc. | Method for transmitting a contention-based pusch in a wireless communication system and a device therefor |
| KR102578443B1 (ko) * | 2015-05-22 | 2023-09-14 | 엘지전자 주식회사 | 무선 통신 시스템에서의 복수개의 서브프레임 상의 상향링크 승인을 기초로 ack/nack을 지시하는 방법 및 그 장치 |
| US10841044B2 (en) * | 2015-09-22 | 2020-11-17 | Lg Electronics Inc. | Method for skipping an UL transmission in a wireless communication system and device therefor |
| US20170111923A1 (en) | 2015-10-14 | 2017-04-20 | Sharp Laboratories Of America, Inc. | User equipments, base stations and methods for low latency radio communications |
| US10959261B2 (en) * | 2016-04-01 | 2021-03-23 | Huawei Technologies Co., Ltd. | System and method for pilot assisted grant-free uplink transmission identification |
| JP6901105B2 (ja) * | 2016-08-12 | 2021-07-14 | オフィノ， エルエルシー | 無線ネットワーク及びデバイスにおける周期的リソース割り当て |
-
2017
- 2017-05-19 US US15/599,744 patent/US10819475B2/en active Active
- 2017-05-22 BR BR112019002469A patent/BR112019002469A2/pt active Search and Examination
- 2017-05-22 JP JP2019505491A patent/JP7000415B2/ja active Active
- 2017-05-22 CN CN201780047131.7A patent/CN109565851A/zh active Pending
- 2017-05-22 WO PCT/US2017/033720 patent/WO2018031091A1/en not_active Ceased
- 2017-05-22 EP EP17728329.8A patent/EP3498020A1/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090298524A1 (en) * | 2008-06-03 | 2009-12-03 | Richard Lee-Chee Kuo | Method and Apparatus for Handling Semi-Persistent Transmission Resource |
| CN104040956A (zh) * | 2011-11-04 | 2014-09-10 | 黑莓有限公司 | 在具有限制子帧模式的异构网络中容纳半持久调度 |
| EP2873287A1 (en) * | 2012-07-11 | 2015-05-20 | BlackBerry Limited | Mechanisms to support ue power preference signaling |
| CN105592557A (zh) * | 2014-11-17 | 2016-05-18 | 中兴通讯股份有限公司 | 半静态调度控制方法、装置及基站 |
Non-Patent Citations (2)
| Title |
|---|
| ERICSSON: "Introduction of short SPS intervals for UL prescheduling", 《3GPP TSG-RAN WG2 #93BIS TDOC R2-162768》 * |
| ERICSSON: "SPS interval alignment", 《3GPP TSG-RAN WG2 #94 TDOC R2-163793》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116388946A (zh) * | 2019-05-24 | 2023-07-04 | 高通股份有限公司 | 针对多个活跃下行链路半持久调度配置的确收反馈 |
| WO2020258264A1 (zh) * | 2019-06-28 | 2020-12-30 | 海能达通信股份有限公司 | 上行链路信道调度方法和装置、介质、基站和用户终端 |
| CN114424490A (zh) * | 2019-09-30 | 2022-04-29 | 高通股份有限公司 | 在存在半持久性调度时针对无线通信的基于组的确认反馈 |
| WO2021109038A1 (zh) * | 2019-12-04 | 2021-06-10 | Oppo广东移动通信有限公司 | 一种上行传输方法、电子设备及存储介质 |
| CN115211063A (zh) * | 2020-02-12 | 2022-10-18 | Idac控股公司 | 用于上行链路控制增强的方法和装置 |
| CN115211063B (zh) * | 2020-02-12 | 2026-01-02 | 交互数字专利控股公司 | 用于上行链路控制增强的方法和装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018031091A1 (en) | 2018-02-15 |
| JP7000415B2 (ja) | 2022-01-19 |
| US10819475B2 (en) | 2020-10-27 |
| EP3498020A1 (en) | 2019-06-19 |
| JP2019525609A (ja) | 2019-09-05 |
| US20180048432A1 (en) | 2018-02-15 |
| BR112019002469A2 (pt) | 2019-05-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109565851A (zh) | 用于低等待时间通信的上行链路半持久调度 | |
| US12476743B2 (en) | HARQ process for sidelink transmission | |
| US20230379089A1 (en) | Sl harq buffer management for nr vehicular communication | |
| US9172520B1 (en) | Terminal, network node, system and methods for soft buffer handling in carrier aggregation | |
| JP6563504B2 (ja) | コードブロッククラスタレベルｈａｒｑ | |
| CN106559188B (zh) | 一种数据传输的方法及基站 | |
| CN109417449A (zh) | 混合自动重传请求反馈和多传输时间间隔调度 | |
| CN106685581B (zh) | 物理上行共享信道的传输方法及用户设备 | |
| CN109565422B (zh) | 用于保持对共享射频谱带的接入的方法和设备 | |
| CN108604962B (zh) | 用于共享射频频带中的上行链路信道的描述符信道设计 | |
| CN113574820A (zh) | 聚合harq反馈 | |
| JP6594994B2 (ja) | ミッションクリティカルなアプリケーションのためのイベントトリガ型マルチリンクチャネル品質測定および報告 | |
| CN109644434A (zh) | 针对设备到设备通信中的多个传输的自主资源选择 | |
| JP2018527799A (ja) | 複数のトランスポートブロック送信のためのコードブロック分割およびレートマッチング | |
| JP2018510549A (ja) | マルチプルなトライステートｈａｒｑプロセス | |
| CN109155698A (zh) | 信道质量反馈与确收/否定确收反馈的解耦传输 | |
| KR20210028708A (ko) | 데이터 재송신 방법, 장치 및 단말 | |
| CN104221319A (zh) | Lte tdd系统中用于动态改变tdd ul/dl配置的harq | |
| CN108988995A (zh) | 一种数据传输的方法和装置 | |
| KR20160113695A (ko) | 데이터 전송 방법, 장치 및 시스템 | |
| CN111373677B (zh) | 混合自动重复请求重传的动态终止 | |
| CN103096494B (zh) | 基于跨载波调度的数据传输方法、用户设备和基站 | |
| CN109644092A (zh) | 控制传输软组合 | |
| JP2017536047A (ja) | ワイヤレス通信システムにおいてレイテンシを減らすための技法 | |
| US20230262708A1 (en) | Transmitting feedback information |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190402 |