ES2820829T3 - Forma de onda de UL/DL y diseño de numerología para comunicación de baja latencia - Google Patents
Forma de onda de UL/DL y diseño de numerología para comunicación de baja latencia Download PDFInfo
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- ES2820829T3 ES2820829T3 ES15787855T ES15787855T ES2820829T3 ES 2820829 T3 ES2820829 T3 ES 2820829T3 ES 15787855 T ES15787855 T ES 15787855T ES 15787855 T ES15787855 T ES 15787855T ES 2820829 T3 ES2820829 T3 ES 2820829T3
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- 238000004891 communication Methods 0.000 title claims abstract description 124
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Classifications
-
- 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
- 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
- H04W72/12—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
-
- 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]
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 |
|---|---|---|---|
| US201462082930P | 2014-11-21 | 2014-11-21 | |
| US14/750,719 US9814040B2 (en) | 2014-11-21 | 2015-06-25 | UL/DL waveform and numerology design for low latency communication |
| 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 |
|---|---|
| ES2820829T3 true ES2820829T3 (es) | 2021-04-22 |
Family
ID=56011624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES15787855T Active ES2820829T3 (es) | 2014-11-21 | 2015-10-22 | Forma de onda de UL/DL y diseño de numerología para comunicación de baja latencia |
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 |
|---|---|---|---|---|
| EP3253087B1 (en) * | 2015-01-26 | 2019-12-11 | Huawei Technologies Co., Ltd. | Data transmission and reception method and device |
| US10420138B2 (en) * | 2015-07-24 | 2019-09-17 | Lg Electronics Inc. | Method and apparatus for performing communication in wireless communication system |
| 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 |
| WO2017099461A1 (ko) * | 2015-12-07 | 2017-06-15 | 엘지전자 주식회사 | 상향링크 채널 전송 방법 및 사용자기기와, 상향링크 채널 수신 방법 및 기지국 |
| EP3469847B1 (en) * | 2016-06-29 | 2021-05-12 | Huawei Technologies Co., Ltd. | Base station,user equipment, method for determining the size of a guard band and a computer product. |
| WO2018031644A1 (en) * | 2016-08-10 | 2018-02-15 | Intel IP Corporation | Synchronization signals for multiple numerologies |
| US10862662B2 (en) | 2016-08-10 | 2020-12-08 | 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 |
| JP2018026818A (ja) * | 2016-08-12 | 2018-02-15 | 華碩電腦股▲ふん▼有限公司 | 無線通信システムにおいてヌメロロジ帯域幅を決定する方法及び装置 |
| US10575258B2 (en) * | 2016-10-27 | 2020-02-25 | Qualcomm Incorporated | Techniques and apparatuses for uplink power control |
| MA45821B1 (fr) | 2016-11-17 | 2020-04-30 | Ericsson Telefon Ab L M | Mappage de canal de commande de liaison descendante dépendant de la numérologie |
| ES2963484T3 (es) * | 2017-01-04 | 2024-03-27 | Nokia Technologies Oy | Solicitud de programación con diferentes numerologías |
| 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 |
| EP3566368B1 (en) * | 2017-01-06 | 2021-09-29 | 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 |
| US10893550B2 (en) | 2017-03-11 | 2021-01-12 | Qualcomm Incorporated | Numerology dependent random access timing |
| ES2927975T3 (es) * | 2017-03-23 | 2022-11-14 | Sharp Kk | Canal de control del enlace descendente para comunicaciones ultra confiables y de baja latencia del enlace ascendente |
| US10856263B2 (en) * | 2017-09-08 | 2020-12-01 | Qualcomm Incorporated | Randomized search space for downlink control channel |
| EP3695663B1 (en) * | 2017-10-12 | 2026-05-06 | LG Electronics Inc. | Method and apparatus for advancing ack/nack transmission in 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 |
| CN116325684A (zh) | 2020-10-19 | 2023-06-23 | 艾斯康实验室公司 | 用于无线通信系统的参考信号 |
| 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 |
| DE60104113T2 (de) | 2001-08-22 | 2004-10-28 | Matsushita Electric Industrial Co., Ltd., Kadoma | Übertragungsverfahren und Übertragungsgerät mit Mehrkanal-ARQ |
| US7894468B2 (en) | 2003-03-20 | 2011-02-22 | Alcatel-Lucent Usa Inc. | Transmission methods for communication systems supporting a multicast mode |
| EP1760927B1 (en) * | 2003-08-14 | 2020-04-08 | Panasonic Corporation | Time monitoring of packet retransmissions during soft handover |
| KR101050955B1 (ko) * | 2006-10-04 | 2011-07-20 | 콸콤 인코포레이티드 | 무선 통신 시스템에서 ｓｄｍａ를 위한 업링크 ａｃｋ 전송 |
| 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 |
| JP5345699B2 (ja) | 2008-12-12 | 2013-11-20 | アルカテル−ルーセント | 移動通信システムでのフレーム・アグリゲーションの方法 |
| EP2843868B1 (en) | 2012-04-27 | 2019-08-28 | LG Electronics Inc. | Tti bundling method in wireless access systems and apparatus for same |
| US9131498B2 (en) * | 2012-09-12 | 2015-09-08 | Futurewei Technologies, Inc. | System and method for adaptive transmission time interval (TTI) structure |
| US20160219582A1 (en) | 2012-10-15 | 2016-07-28 | Nokia Solutions And Networks | Flexible frame structure |
-
2015
- 2015-06-25 US US14/750,719 patent/US9814040B2/en active Active
- 2015-10-22 BR BR112017010624-8A patent/BR112017010624A2/pt not_active IP Right Cessation
- 2015-10-22 KR KR1020177013297A patent/KR101913524B1/ko not_active Expired - Fee Related
- 2015-10-22 WO PCT/US2015/056890 patent/WO2016081147A1/en not_active Ceased
- 2015-10-22 EP EP15787855.4A patent/EP3221991B1/en active Active
- 2015-10-22 ES ES15787855T patent/ES2820829T3/es active Active
- 2015-10-22 CN CN201580063090.1A patent/CN107078867B/zh not_active Expired - Fee Related
- 2015-10-22 JP JP2017526667A patent/JP6465975B2/ja not_active Expired - Fee Related
- 2015-10-22 AU AU2015350436A patent/AU2015350436B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016081147A1 (en) | 2016-05-26 |
| JP6465975B2 (ja) | 2019-02-06 |
| EP3221991A1 (en) | 2017-09-27 |
| AU2015350436B2 (en) | 2019-01-31 |
| US9814040B2 (en) | 2017-11-07 |
| US20160150532A1 (en) | 2016-05-26 |
| BR112017010624A2 (pt) | 2018-02-14 |
| KR20170086508A (ko) | 2017-07-26 |
| CN107078867A (zh) | 2017-08-18 |
| KR101913524B1 (ko) | 2018-10-30 |
| CN107078867B (zh) | 2019-03-22 |
| EP3221991B1 (en) | 2020-06-24 |
| AU2015350436A1 (en) | 2017-04-20 |
| JP2018502483A (ja) | 2018-01-25 |
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