AU2015350436B2 - UL/DL waveform and numerology design for low latency communication - Google Patents
UL/DL waveform and numerology design for low latency communication Download PDFInfo
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- AU2015350436B2 AU2015350436B2 AU2015350436A AU2015350436A AU2015350436B2 AU 2015350436 B2 AU2015350436 B2 AU 2015350436B2 AU 2015350436 A AU2015350436 A AU 2015350436A AU 2015350436 A AU2015350436 A AU 2015350436A AU 2015350436 B2 AU2015350436 B2 AU 2015350436B2
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- 238000004891 communication Methods 0.000 title claims abstract description 132
- 230000006854 communication Effects 0.000 title claims abstract description 132
- 238000013461 design Methods 0.000 title description 10
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Classifications
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- 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 | 2015-06-25 | ||
| 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 (2)
| Publication Number | Publication Date |
|---|---|
| AU2015350436A1 AU2015350436A1 (en) | 2017-04-20 |
| AU2015350436B2 true AU2015350436B2 (en) | 2019-01-31 |
Family
ID=56011624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2015350436A Ceased AU2015350436B2 (en) | 2014-11-21 | 2015-10-22 | UL/DL waveform and numerology design for low latency communication |
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 |
|---|---|---|---|---|
| ES2774905T3 (es) * | 2015-01-26 | 2020-07-23 | Huawei Tech Co Ltd | Método y dispositivo de transmisión y recepción de datos |
| 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 |
| 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 |
| 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 |
| ES2822344T3 (es) * | 2016-08-12 | 2021-04-30 | Asustek Comp Inc | Método y aparato para determinar un ancho de banda de numerología en un sistema de comunicación inalámbrica |
| US10575258B2 (en) * | 2016-10-27 | 2020-02-25 | Qualcomm Incorporated | Techniques and apparatuses for uplink power control |
| PL3542502T3 (pl) * | 2016-11-17 | 2021-10-25 | Telefonaktiebolaget Lm Ericsson (Publ) | Zależne od numerologii mapowanie kanału sterującego łącza w dół |
| RU2730283C1 (ru) * | 2017-01-04 | 2020-08-21 | Нокиа Текнолоджиз Ой | Запрос на планирование с различными нумерологиями |
| 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 |
| 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 |
| 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 |
| RU2762917C2 (ru) * | 2017-03-23 | 2021-12-23 | Шарп Кабусики Кайся | Канал управления нисходящей линии связи для восходящей линии связи повышенной надежности с малым временем задержки |
| 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 |
| 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 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120076113A1 (en) * | 2000-10-19 | 2012-03-29 | Ipr Licensing, Inc. | Transmitting acknowledgement messages using a staggered uplink time slot |
Family Cites Families (11)
| 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 |
| 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 |
| BRPI0720512A2 (pt) * | 2006-10-04 | 2014-11-18 | Qualcomm Inc | Transmissão de ack em uplink para sdma em um sistema de comunicação sem fio |
| 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 |
| BRPI0823309A2 (pt) | 2008-12-12 | 2015-06-23 | Alcatel Lucent | Método para agregação de quadro em sistema de comunicação móvel. |
| 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 WO PCT/US2015/056890 patent/WO2016081147A1/en not_active Ceased
- 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 ES ES15787855T patent/ES2820829T3/es active Active
- 2015-10-22 JP JP2017526667A patent/JP6465975B2/ja not_active Expired - Fee Related
- 2015-10-22 AU AU2015350436A patent/AU2015350436B2/en not_active Ceased
- 2015-10-22 BR BR112017010624-8A patent/BR112017010624A2/pt not_active IP Right Cessation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120076113A1 (en) * | 2000-10-19 | 2012-03-29 | Ipr Licensing, Inc. | Transmitting acknowledgement messages using a staggered uplink time slot |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107078867A (zh) | 2017-08-18 |
| WO2016081147A1 (en) | 2016-05-26 |
| JP2018502483A (ja) | 2018-01-25 |
| EP3221991A1 (en) | 2017-09-27 |
| US20160150532A1 (en) | 2016-05-26 |
| KR20170086508A (ko) | 2017-07-26 |
| CN107078867B (zh) | 2019-03-22 |
| EP3221991B1 (en) | 2020-06-24 |
| KR101913524B1 (ko) | 2018-10-30 |
| US9814040B2 (en) | 2017-11-07 |
| ES2820829T3 (es) | 2021-04-22 |
| AU2015350436A1 (en) | 2017-04-20 |
| JP6465975B2 (ja) | 2019-02-06 |
| BR112017010624A2 (pt) | 2018-02-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FGA | Letters patent sealed or granted (standard patent) | ||
| MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |