KR20240147735A - 효율적인 저 레이턴시 통신을 위한 유연한 송신 유닛 및 확인응답 피드백 타임라인 - Google Patents
효율적인 저 레이턴시 통신을 위한 유연한 송신 유닛 및 확인응답 피드백 타임라인 Download PDFInfo
- Publication number
- KR20240147735A KR20240147735A KR1020247031870A KR20247031870A KR20240147735A KR 20240147735 A KR20240147735 A KR 20240147735A KR 1020247031870 A KR1020247031870 A KR 1020247031870A KR 20247031870 A KR20247031870 A KR 20247031870A KR 20240147735 A KR20240147735 A KR 20240147735A
- Authority
- KR
- South Korea
- Prior art keywords
- data
- slot
- data unit
- wireless communication
- downlink control
- 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
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
- H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
-
- 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
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
- H04J3/1694—Allocation of channels in TDM/TDMA networks, e.g. distributed multiplexers
-
- 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
-
- 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
- H04L1/1829—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
- H04L1/1887—Scheduling and prioritising arrangements
-
- 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
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
-
- 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
- H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
- H04L1/0079—Formats for control data
- H04L1/008—Formats for control data where the control data relates to payload of a different packet
-
- 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
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Communication Control (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562265944P | 2015-12-10 | 2015-12-10 | |
| US62/265,944 | 2015-12-10 | ||
| US15/373,427 | 2016-12-08 | ||
| US15/373,427 US11924826B2 (en) | 2015-12-10 | 2016-12-08 | Flexible transmission unit and acknowledgment feedback timeline for efficient low latency communication |
| PCT/US2016/065805 WO2017100556A1 (en) | 2015-12-10 | 2016-12-09 | Flexible transmission unit and acknowledgment feedback timeline for efficient low latency communication |
| KR1020187016399A KR102712253B1 (ko) | 2015-12-10 | 2016-12-09 | 효율적인 저 레이턴시 통신을 위한 유연한 송신 유닛 및 확인응답 피드백 타임라인 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020187016399A Division KR102712253B1 (ko) | 2015-12-10 | 2016-12-09 | 효율적인 저 레이턴시 통신을 위한 유연한 송신 유닛 및 확인응답 피드백 타임라인 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20240147735A true KR20240147735A (ko) | 2024-10-08 |
Family
ID=57708789
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020247031870A Pending KR20240147735A (ko) | 2015-12-10 | 2016-12-09 | 효율적인 저 레이턴시 통신을 위한 유연한 송신 유닛 및 확인응답 피드백 타임라인 |
| KR1020187016399A Active KR102712253B1 (ko) | 2015-12-10 | 2016-12-09 | 효율적인 저 레이턴시 통신을 위한 유연한 송신 유닛 및 확인응답 피드백 타임라인 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020187016399A Active KR102712253B1 (ko) | 2015-12-10 | 2016-12-09 | 효율적인 저 레이턴시 통신을 위한 유연한 송신 유닛 및 확인응답 피드백 타임라인 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US11924826B2 (enExample) |
| EP (3) | EP3917052B1 (enExample) |
| JP (2) | JP6839188B2 (enExample) |
| KR (2) | KR20240147735A (enExample) |
| CN (2) | CN108702257B (enExample) |
| AU (1) | AU2016366308B2 (enExample) |
| ES (2) | ES2764170T3 (enExample) |
| HU (1) | HUE047128T2 (enExample) |
| WO (1) | WO2017100556A1 (enExample) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113691356B (zh) * | 2016-08-11 | 2023-09-19 | 松下电器（美国）知识产权公司 | 通信装置、通信方法、基站和集成电路 |
| US10542528B2 (en) | 2017-01-09 | 2020-01-21 | Motorola Mobility Llc | Method and apparatus for a physical uplink channel in resource blocks |
| US10828716B2 (en) * | 2017-06-19 | 2020-11-10 | Lincoln Global, Inc. | Systems and methods for real time, long distance, remote welding |
| CN109429305B (zh) * | 2017-06-23 | 2020-12-18 | 中兴通讯股份有限公司 | 一种无线接入网络中用户面选择方法、装置及系统 |
| WO2019128261A1 (zh) * | 2017-12-27 | 2019-07-04 | Oppo广东移动通信有限公司 | 一种数据传输方法及装置、计算机存储介质 |
| EP3648393B1 (en) | 2018-04-27 | 2022-06-01 | LG Electronics Inc. | Method for transmitting and receiving reference signal and device therefor |
| TWI708517B (zh) | 2018-05-06 | 2020-10-21 | 南韓商Ｌｇ電子股份有限公司 | 用於傳輸和接收下行鏈路資料的方法及裝置 |
| CN111130723B (zh) | 2018-10-31 | 2021-12-24 | 展讯通信（上海）有限公司 | V2x传输中实现灵活反馈的方法、装置及用户设备 |
| WO2020144785A1 (ja) * | 2019-01-09 | 2020-07-16 | 株式会社Ｎｔｔドコモ | 端末及び通信方法 |
| US11411779B2 (en) | 2020-03-31 | 2022-08-09 | XCOM Labs, Inc. | Reference signal channel estimation |
| CA3195885A1 (en) | 2020-10-19 | 2022-04-28 | XCOM Labs, Inc. | Reference signal for wireless communication systems |
| WO2022093988A1 (en) | 2020-10-30 | 2022-05-05 | XCOM Labs, Inc. | Clustering and/or rate selection in multiple-input multiple-output communication systems |
| WO2022241436A1 (en) | 2021-05-14 | 2022-11-17 | XCOM Labs, Inc. | Scrambling identifiers for wireless communication systems |
| US20240348376A1 (en) * | 2023-04-11 | 2024-10-17 | Verizon Patent And Licensing Inc. | Systems and methods for estimating a packet delay measurement |
Family Cites Families (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE602005013517D1 (de) | 2004-05-13 | 2009-05-07 | Qualcomm Inc | Kopffeldkompression von multimedialen daten übertragen über ein drahtloses kommunikationssystem |
| US8098623B2 (en) | 2007-10-03 | 2012-01-17 | Telefonaktiebolaget Lm Ericsson | Telecommunications frame structure accomodating differing formats |
| WO2009053930A2 (en) | 2007-10-23 | 2009-04-30 | Nokia Corporation | Improved re-transmission capability in semi-persistent transmission |
| US8477697B2 (en) * | 2007-12-06 | 2013-07-02 | Telefonaktiebolaget Lm Ericsson (Publ) | Interlacing wireless communication frames |
| US8315330B2 (en) * | 2007-12-20 | 2012-11-20 | Lg Electronics Inc. | Method of transmitting data in wireless communication system |
| EP2245894B1 (en) * | 2008-02-08 | 2019-07-10 | ZTE (USA) Inc. | Dynamic adjustment of downlink/uplink allocation ratio in tdd wireless systems |
| CN102257751B (zh) | 2008-12-22 | 2015-07-08 | Lg电子株式会社 | 使用数据帧的数据传输方法和设备 |
| WO2010088536A1 (en) * | 2009-01-30 | 2010-08-05 | Interdigital Patent Holdings, Inc. | Method and apparatus for component carrier aggregation in wireless communications |
| US9042312B2 (en) | 2010-04-16 | 2015-05-26 | Qualcomm Incorporated | Heterogeneous network partition in TDD beyond radio frame |
| US20130100888A1 (en) * | 2010-06-18 | 2013-04-25 | Sharp Kabushiki Kaisha | Mobile communication system, mobile station apparatus, base station apparatus, and communication method |
| WO2012110493A1 (en) | 2011-02-14 | 2012-08-23 | Nokia Siemens Networks Oy | Multiplexing of ack/nack and channel state information on uplink control channel |
| CN103460633B (zh) * | 2011-03-23 | 2017-12-08 | Lg电子株式会社 | 无线通信系统中的动态子帧设置的重传方法及其设备 |
| US9264208B2 (en) | 2011-07-12 | 2016-02-16 | Qualcomm Incorporated | Downlink control with control-less subframes |
| CN102938693B (zh) | 2011-08-15 | 2015-09-23 | 普天信息技术研究院有限公司 | Lte-a tdd不同上下行配比的反馈方法 |
| WO2013177774A1 (en) | 2012-05-31 | 2013-12-05 | Qualcomm Incorporated | Enb to enb interference mitigation in asymmetric lte deployment |
| US9699779B2 (en) * | 2012-08-23 | 2017-07-04 | Interdigital Patent Holdings, Inc. | Physical layer operation for multi-layer operation in a wireless system |
| US9860887B2 (en) * | 2013-04-23 | 2018-01-02 | Lg Electronics Inc. | Method and apparatus for controlling data in wireless comminication system |
| US9775151B2 (en) * | 2014-07-21 | 2017-09-26 | Intel IP Corporation | System and method for TDD communications |
| US10320473B2 (en) * | 2014-11-04 | 2019-06-11 | Lg Electronics Inc. | Method for receiving data for each service from particular frame in wireless communication system and apparatus for the method |
| EP4236496A3 (en) * | 2014-12-23 | 2023-10-11 | InterDigital Patent Holdings, Inc. | Latency reduction in lte systems |
| JP6542898B2 (ja) * | 2014-12-31 | 2019-07-10 | 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． | ダウンリンク制御チャネルを伝送する方法およびデバイス |
| CN107210889B (zh) * | 2015-01-20 | 2021-03-09 | Lg 电子株式会社 | 发送上行链路控制信息的方法及其装置 |
| EP4131841A1 (en) * | 2015-01-28 | 2023-02-08 | Interdigital Patent Holdings, Inc. | Downlink control signaling |
| AR103887A1 (es) * | 2015-03-09 | 2017-06-14 | ERICSSON TELEFON AB L M (publ) | Canal pucch breve en canal spucch de enlace ascendente |
| US10455600B2 (en) * | 2015-04-08 | 2019-10-22 | Lg Electronics Inc. | Method for transmitting and receiving data in wireless communication system and apparatus for the same |
| US10225380B2 (en) * | 2015-05-29 | 2019-03-05 | Futurewei Technologies, Inc. | Systems and methods for a subframe structure for wideband LTE |
| US10841978B2 (en) * | 2015-10-08 | 2020-11-17 | Apple Inc. | Enhanced self-contained time-division duplex subframe structure |
| US10560174B2 (en) * | 2015-10-30 | 2020-02-11 | Intel IP Corporation | Latency reduction for wireless data transmission |
| WO2017099369A1 (ko) * | 2015-12-06 | 2017-06-15 | 엘지전자 주식회사 | 다중 tti 구조를 이용하여 통신 방법 및 장치 |
-
2016
- 2016-12-08 US US15/373,427 patent/US11924826B2/en active Active
- 2016-12-09 EP EP21184560.7A patent/EP3917052B1/en active Active
- 2016-12-09 HU HUE16820453A patent/HUE047128T2/hu unknown
- 2016-12-09 KR KR1020247031870A patent/KR20240147735A/ko active Pending
- 2016-12-09 EP EP16820453.5A patent/EP3387772B1/en active Active
- 2016-12-09 ES ES16820453T patent/ES2764170T3/es active Active
- 2016-12-09 CN CN201680072012.2A patent/CN108702257B/zh active Active
- 2016-12-09 ES ES19151639T patent/ES2887075T3/es active Active
- 2016-12-09 AU AU2016366308A patent/AU2016366308B2/en active Active
- 2016-12-09 JP JP2018528256A patent/JP6839188B2/ja active Active
- 2016-12-09 EP EP19151639.2A patent/EP3493449B1/en active Active
- 2016-12-09 KR KR1020187016399A patent/KR102712253B1/ko active Active
- 2016-12-09 WO PCT/US2016/065805 patent/WO2017100556A1/en not_active Ceased
- 2016-12-09 CN CN202110755909.8A patent/CN113329514B/zh active Active
-
2021
- 2021-02-12 JP JP2021020722A patent/JP7179104B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20170171879A1 (en) | 2017-06-15 |
| ES2887075T3 (es) | 2021-12-21 |
| JP2021083106A (ja) | 2021-05-27 |
| ES2764170T3 (es) | 2020-06-02 |
| JP2019504538A (ja) | 2019-02-14 |
| EP3917052B1 (en) | 2025-11-12 |
| CN108702257A (zh) | 2018-10-23 |
| EP3493449A1 (en) | 2019-06-05 |
| JP7179104B2 (ja) | 2022-11-28 |
| CN113329514A (zh) | 2021-08-31 |
| WO2017100556A1 (en) | 2017-06-15 |
| EP3387772B1 (en) | 2019-10-02 |
| AU2016366308A1 (en) | 2018-05-24 |
| EP3917052A1 (en) | 2021-12-01 |
| US11924826B2 (en) | 2024-03-05 |
| KR102712253B1 (ko) | 2024-09-30 |
| CN113329514B (zh) | 2023-12-19 |
| JP6839188B2 (ja) | 2021-03-03 |
| HUE047128T2 (hu) | 2020-04-28 |
| EP3493449B1 (en) | 2021-08-25 |
| CN108702257B (zh) | 2021-06-29 |
| EP3387772A1 (en) | 2018-10-17 |
| BR112018011623A2 (pt) | 2018-11-27 |
| AU2016366308B2 (en) | 2021-03-04 |
| KR20180092979A (ko) | 2018-08-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A107 | Divisional application of patent | ||
| PA0104 | Divisional application for international application |
Comment text: Divisional Application for International Patent Patent event code: PA01041R01D Patent event date: 20240924 Application number text: 1020187016399 Filing date: 20180608 |
|
| PA0201 | Request for examination | ||
| PG1501 | Laying open of application |