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 (cg-RX-API-DMAC7.html) |
| EP (1) | EP3221991B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP6465975B2 (cg-RX-API-DMAC7.html) |
| KR (1) | KR101913524B1 (cg-RX-API-DMAC7.html) |
| CN (1) | CN107078867B (cg-RX-API-DMAC7.html) |
| AU (1) | AU2015350436B2 (cg-RX-API-DMAC7.html) |
| BR (1) | BR112017010624A2 (cg-RX-API-DMAC7.html) |
| ES (1) | ES2820829T3 (cg-RX-API-DMAC7.html) |
| WO (1) | WO2016081147A1 (cg-RX-API-DMAC7.html) |
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 |
| WO2017099461A1 (ko) * | 2015-12-07 | 2017-06-15 | 엘지전자 주식회사 | 상향링크 채널 전송 방법 및 사용자기기와, 상향링크 채널 수신 방법 및 기지국 |
| WO2018001471A1 (en) * | 2016-06-29 | 2018-01-04 | Huawei Technologies Co., Ltd. | Message transmission through a random access scheme |
| 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 |
| WO2018031644A1 (en) * | 2016-08-10 | 2018-02-15 | Intel IP Corporation | Synchronization signals for multiple numerologies |
| 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 |
| RU2719292C1 (ru) | 2016-11-17 | 2020-04-17 | Телефонактиеболагет Лм Эрикссон (Пабл) | Зависимая от нумерологии привязка каналов управления нисходящей линии связи |
| EP3566528B1 (en) * | 2017-01-04 | 2023-10-11 | Nokia Technologies Oy | Scheduling request with different numerologies |
| US11570816B2 (en) * | 2017-01-06 | 2023-01-31 | Panasonic Intellectual Property Corporation Of America | Communication apparatus, terminal, and communication method |
| 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 |
| US10893550B2 (en) | 2017-03-11 | 2021-01-12 | Qualcomm Incorporated | Numerology dependent random access timing |
| EP3602926B1 (en) * | 2017-03-23 | 2022-07-13 | SHARP Kabushiki Kaisha | Downlink control channel for uplink ultra-reliable and low-latency communications |
| US10856263B2 (en) * | 2017-09-08 | 2020-12-01 | Qualcomm Incorporated | Randomized search space for downlink control channel |
| CN111165030B (zh) * | 2017-10-12 | 2022-06-17 | Lg 电子株式会社 | 在无线通信系统中移位上行链路子帧或上行链路时隙的边界的方法和装置 |
| 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 |
| KR102816284B1 (ko) | 2020-10-19 | 2025-06-04 | 바이어웍스 인코퍼레이티드 | 무선 통신 시스템에서의 참조 신호 |
| 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 |
| EP1760927B1 (en) | 2003-08-14 | 2020-04-08 | Panasonic Corporation | Time monitoring of packet retransmissions during soft handover |
| US8300582B2 (en) * | 2006-10-04 | 2012-10-30 | Qualcomm Incorporated | Uplink ACK transmission for SDMA in a wireless communication system |
| 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 |
| KR20110098943A (ko) | 2008-12-12 | 2011-09-02 | 알까뗄 루슨트 | 모바일 통신 시스템에서의 프레임 집합 방법 |
| US9787438B2 (en) | 2012-04-27 | 2017-10-10 | 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 |
| 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 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 KR KR1020177013297A patent/KR101913524B1/ko not_active Expired - Fee Related
- 2015-10-22 ES ES15787855T patent/ES2820829T3/es active Active
- 2015-10-22 AU AU2015350436A patent/AU2015350436B2/en not_active Ceased
- 2015-10-22 WO PCT/US2015/056890 patent/WO2016081147A1/en not_active Ceased
- 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 |
|---|---|
| BR112017010624A2 (pt) | 2018-02-14 |
| US9814040B2 (en) | 2017-11-07 |
| JP2018502483A (ja) | 2018-01-25 |
| EP3221991A1 (en) | 2017-09-27 |
| US20160150532A1 (en) | 2016-05-26 |
| EP3221991B1 (en) | 2020-06-24 |
| AU2015350436B2 (en) | 2019-01-31 |
| JP6465975B2 (ja) | 2019-02-06 |
| AU2015350436A1 (en) | 2017-04-20 |
| KR20170086508A (ko) | 2017-07-26 |
| CN107078867A (zh) | 2017-08-18 |
| CN107078867B (zh) | 2019-03-22 |
| WO2016081147A1 (en) | 2016-05-26 |
| KR101913524B1 (ko) | 2018-10-30 |
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