BR112017010624A2 - modelo de numerologia e forma de onda de ul/dl para comunicação de baixa latência - Google Patents
modelo de numerologia e forma de onda de ul/dl para comunicação de baixa latênciaInfo
- Publication number
- BR112017010624A2 BR112017010624A2 BR112017010624-8A BR112017010624A BR112017010624A2 BR 112017010624 A2 BR112017010624 A2 BR 112017010624A2 BR 112017010624 A BR112017010624 A BR 112017010624A BR 112017010624 A2 BR112017010624 A2 BR 112017010624A2
- Authority
- BR
- Brazil
- Prior art keywords
- symbol period
- transmission
- symbol
- numerology
- low latency
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 abstract 3
- 101100465000 Mus musculus Prag1 gene Proteins 0.000 abstract 1
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
- H04L1/1812—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
- 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
- H04L1/189—Transmission or retransmission of more than one copy of a message
-
- 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
- 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
- H04L5/0078—Timing of allocation
- H04L5/0082—Timing of allocation at predetermined intervals
- H04L5/0083—Timing of allocation at predetermined intervals symbol-by-symbol
-
- 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
- H04W72/12—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
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/53—Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
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 (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462082930P | 2014-11-21 | 2014-11-21 | |
| US62/082,930 | 2014-11-21 | ||
| US14/750,719 US9814040B2 (en) | 2014-11-21 | 2015-06-25 | UL/DL waveform and numerology design for low latency communication |
| US14/750,719 | 2015-06-25 | ||
| PCT/US2015/056890 WO2016081147A1 (en) | 2014-11-21 | 2015-10-22 | Ul/dl waveform and numerology design for low latency communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112017010624A2 true BR112017010624A2 (pt) | 2018-02-14 |
Family
ID=56011624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112017010624-8A BR112017010624A2 (pt) | 2014-11-21 | 2015-10-22 | modelo de numerologia e forma de onda de ul/dl para comunicação de baixa latência |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US9814040B2 (enExample) |
| EP (1) | EP3221991B1 (enExample) |
| JP (1) | JP6465975B2 (enExample) |
| KR (1) | KR101913524B1 (enExample) |
| CN (1) | CN107078867B (enExample) |
| AU (1) | AU2015350436B2 (enExample) |
| BR (1) | BR112017010624A2 (enExample) |
| ES (1) | ES2820829T3 (enExample) |
| WO (1) | WO2016081147A1 (enExample) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113411171B (zh) | 2015-01-26 | 2024-03-19 | 华为技术有限公司 | 数据传输方法及设备 |
| WO2017018618A1 (ko) * | 2015-07-24 | 2017-02-02 | 엘지전자 주식회사 | 무선 통신 시스템에서 통신을 수행하는 방법 및 장치 |
| CN106550459B (zh) * | 2015-09-18 | 2020-03-13 | 中兴通讯股份有限公司 | 一种下行控制方法及装置 |
| US10623155B2 (en) * | 2015-12-07 | 2020-04-14 | Lg Electronics Inc. | Uplink channel transmitting method and user device, and uplink channel receiving method and base station |
| CN109314993B (zh) | 2016-06-29 | 2021-02-23 | 华为技术有限公司 | 通过随机接入方案进行的消息传输 |
| WO2018031644A1 (en) * | 2016-08-10 | 2018-02-15 | Intel IP Corporation | Synchronization signals for multiple numerologies |
| WO2018030812A1 (en) * | 2016-08-10 | 2018-02-15 | Lg Electronics Inc. | Method and apparatus for supporting mechanisms for flexible duplex operations at symbol level in wireless communication system |
| US10461889B2 (en) | 2016-08-11 | 2019-10-29 | Qualcomm Incorporated | Interference aware transceiver design for heterogeneous numerology systems |
| CN107734693B (zh) * | 2016-08-12 | 2020-09-22 | 华硕电脑股份有限公司 | 无线通信系统中用于确定基础参数带宽的方法和设备 |
| US10575258B2 (en) * | 2016-10-27 | 2020-02-25 | Qualcomm Incorporated | Techniques and apparatuses for uplink power control |
| WO2018093325A1 (en) | 2016-11-17 | 2018-05-24 | Telefonaktiebolaget Lm Ericsson (Publ) | Numerology-dependent downlink control channel mapping |
| WO2018127620A1 (en) * | 2017-01-04 | 2018-07-12 | Nokia Technologies Oy | Scheduling request with different numerologies |
| WO2018128042A1 (ja) * | 2017-01-06 | 2018-07-12 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 通信装置、端末および通信方法 |
| US10484976B2 (en) * | 2017-01-06 | 2019-11-19 | Sharp Kabushiki Kaisha | Signaling, procedures, user equipment and base stations for uplink ultra reliable low latency communications |
| WO2018129699A1 (en) * | 2017-01-13 | 2018-07-19 | Qualcomm Incorporated | Logical channel prioritization and mapping to different numerologies |
| US10492094B2 (en) * | 2017-02-01 | 2019-11-26 | Qualcomm Incorporated | Feedback timing management for low latency communications |
| US10893551B2 (en) | 2017-03-11 | 2021-01-12 | Qualcomm Incorporated | Numerology dependent communication timing |
| KR102758324B1 (ko) * | 2017-03-23 | 2025-02-03 | 샤프 가부시키가이샤 | 업링크 초-신뢰성 및 저-레이턴시 통신에 대한 다운링크 제어 채널 |
| US10856263B2 (en) * | 2017-09-08 | 2020-12-01 | Qualcomm Incorporated | Randomized search space for downlink control channel |
| WO2019074311A1 (en) * | 2017-10-12 | 2019-04-18 | Lg Electronics Inc. | METHOD AND APPARATUS FOR SHIFTING A LIMIT OF UPLINK SUBFRAME OR UPLINK INTERVAL IN A WIRELESS COMMUNICATION SYSTEM |
| CN110139373B (zh) * | 2018-02-09 | 2021-08-20 | 大唐移动通信设备有限公司 | 一种资源选择方法及用户终端 |
| US11411779B2 (en) | 2020-03-31 | 2022-08-09 | XCOM Labs, Inc. | Reference signal channel estimation |
| US11871410B2 (en) * | 2020-05-12 | 2024-01-09 | Qualcomm Incorporated | Joint shared channel timing allocation in downlink control information |
| EP4229846A4 (en) | 2020-10-19 | 2024-12-11 | 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 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2661534B2 (ja) * | 1993-12-28 | 1997-10-08 | 日本電気株式会社 | スペクトラム拡散受信方法及び受信機 |
| US7035214B1 (en) | 1999-09-28 | 2006-04-25 | Nortel Networks Limited | System and method for a negative acknowledgement-based transmission control protocol |
| US8842642B2 (en) * | 2000-10-19 | 2014-09-23 | Ipr Licensing, Inc. | Transmitting acknowledgement messages using a staggered uplink time slot |
| EP1286491B1 (en) * | 2001-08-22 | 2004-06-30 | Matsushita Electric Industrial Co., Ltd. | Multichannel ARQ method and apparatus |
| US7894468B2 (en) | 2003-03-20 | 2011-02-22 | Alcatel-Lucent Usa Inc. | Transmission methods for communication systems supporting a multicast mode |
| DE60311574T2 (de) | 2003-08-14 | 2007-11-15 | Matsushita Electric Industrial Co., Ltd., Kadoma | Zeitüberwachung von Packetwiedersendungen während eines sanften Weiterreichens |
| RU2424620C2 (ru) * | 2006-10-04 | 2011-07-20 | Квэлкомм Инкорпорейтед | Передача квитирования восходящей линии для sdma в системе беспроводной связи |
| US7912092B2 (en) | 2006-12-27 | 2011-03-22 | Sharp Laboratories Of America, Inc. | Systems and methods for transmitting a transmission time interval signal with staggered reference signals |
| WO2010066067A1 (zh) | 2008-12-12 | 2010-06-17 | 上海贝尔阿尔卡特股份有限公司 | 移动通信系统中的帧汇聚方法 |
| WO2013162189A1 (ko) | 2012-04-27 | 2013-10-31 | 엘지전자 주식회사 | 무선 접속 시스템에서 tti 번들링 방법 및 이를 위한 장치 |
| US9131498B2 (en) * | 2012-09-12 | 2015-09-08 | Futurewei Technologies, Inc. | System and method for adaptive transmission time interval (TTI) structure |
| EP2907284A1 (en) | 2012-10-15 | 2015-08-19 | Nokia Solutions and Networks Oy | Flexible frame structure |
-
2015
- 2015-06-25 US US14/750,719 patent/US9814040B2/en active Active
- 2015-10-22 KR KR1020177013297A patent/KR101913524B1/ko not_active Expired - Fee Related
- 2015-10-22 CN CN201580063090.1A patent/CN107078867B/zh not_active Expired - Fee Related
- 2015-10-22 EP EP15787855.4A patent/EP3221991B1/en active Active
- 2015-10-22 WO PCT/US2015/056890 patent/WO2016081147A1/en not_active Ceased
- 2015-10-22 AU AU2015350436A patent/AU2015350436B2/en not_active Ceased
- 2015-10-22 ES ES15787855T patent/ES2820829T3/es active Active
- 2015-10-22 BR BR112017010624-8A patent/BR112017010624A2/pt not_active IP Right Cessation
- 2015-10-22 JP JP2017526667A patent/JP6465975B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN107078867B (zh) | 2019-03-22 |
| US20160150532A1 (en) | 2016-05-26 |
| JP6465975B2 (ja) | 2019-02-06 |
| KR101913524B1 (ko) | 2018-10-30 |
| ES2820829T3 (es) | 2021-04-22 |
| US9814040B2 (en) | 2017-11-07 |
| CN107078867A (zh) | 2017-08-18 |
| AU2015350436B2 (en) | 2019-01-31 |
| AU2015350436A1 (en) | 2017-04-20 |
| WO2016081147A1 (en) | 2016-05-26 |
| KR20170086508A (ko) | 2017-07-26 |
| EP3221991A1 (en) | 2017-09-27 |
| JP2018502483A (ja) | 2018-01-25 |
| EP3221991B1 (en) | 2020-06-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR112017010624A2 (pt) | modelo de numerologia e forma de onda de ul/dl para comunicação de baixa latência | |
| BR112017009269A2 (pt) | terminação antecipada de transmissões repetidas para mtc | |
| PH12017500514A1 (en) | Flexible multiplexing and feedback for variable transmission time intervals | |
| AU2018275007B2 (en) | Downlink and uplink channel with low latency | |
| TN2017000289A1 (en) | Low latency group acknowledgements | |
| MX2019006650A (es) | Metodo de procesamiento de informacion de enlace ascendente y aparato. | |
| MX2019008369A (es) | Metodo y equipo de usuario para recibir señales de enlace descendente. | |
| BR112017016164B8 (pt) | Método de comunicação sem fio de um equipamento de usuário e de uma estação base, aparelho para comunicação sem fio, bem como memória legível por computador | |
| BR112019002086A2 (pt) | canal físico de controle de downlink e canal físico compartilhado de downlink de baixa latência | |
| BR112017021839A2 (pt) | método e equipamento de usuário para compactar feedback de harq | |
| BR112017023569A2 (pt) | controle de potência uplink de latência baixa | |
| AR091014A1 (es) | Aparatos y metodos para gestionar retransmisiones harq pendientes | |
| WO2018204347A8 (en) | Methods, systems, and apparatus for transmitting uplink control information | |
| WO2013055174A3 (ko) | 상향링크 신호 전송방법 및 사용자기기와, 상향링크 신호 수신방법 및 기지국 | |
| JP2018502483A5 (enExample) | ||
| JP2016518045A5 (enExample) | ||
| HK1249692A1 (zh) | 无线系统中的成帧、调度和同步 | |
| JP2015510700A5 (enExample) | ||
| MY172884A (en) | Systems and methods for semi-persistent scheduling of wireless communications | |
| MX364066B (es) | Manejo de harq-ack para sub-cuadros de enlace descendente no intencionados. | |
| PH12018500754A1 (en) | Method and terminal for data transmission | |
| EA201291290A1 (ru) | Устройство мобильной станции, устройство базовой станции, система радиосвязи, способ радиосвязи и интегральная схема | |
| GB201308804D0 (en) | Method and user equipment for transmitting uplink control information and method and base station for receiving uplink control information | |
| TN2017000290A1 (en) | Group acknowledgement/negative acknowledgement and triggering gack /channel state information | |
| BR112017016363A2 (pt) | canal de controle de uplink para acusar o recebimento de um número aumentado de portadores de componente de downlink |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 8A ANUIDADE. |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2745 DE 15-08-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |