CA3019852C - Scalable numerology with symbol boundary alignment for uniform and non-uniform symbol duration in wireless communication - Google Patents
Scalable numerology with symbol boundary alignment for uniform and non-uniform symbol duration in wireless communication Download PDFInfo
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- CA3019852C CA3019852C CA3019852A CA3019852A CA3019852C CA 3019852 C CA3019852 C CA 3019852C CA 3019852 A CA3019852 A CA 3019852A CA 3019852 A CA3019852 A CA 3019852A CA 3019852 C CA3019852 C CA 3019852C
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- numerology
- symbol
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- 238000004891 communication Methods 0.000 title claims abstract description 130
- 238000000034 method Methods 0.000 claims description 50
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Classifications
-
- 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
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
- H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Mobile Radio Communication Systems (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662333539P | 2016-05-09 | 2016-05-09 | |
| US62/333,539 | 2016-05-09 | ||
| US15/458,863 | 2017-03-14 | ||
| US15/458,863 US10356800B2 (en) | 2016-05-09 | 2017-03-14 | Scalable numerology with symbol boundary alignment for uniform and non-uniform symbol duration in wireless communication |
| PCT/US2017/031148 WO2017196639A2 (en) | 2016-05-09 | 2017-05-04 | Scalable numerology with symbol boundary alignment for uniform and non-uniform symbol duration in wireless communication |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA3019852A1 CA3019852A1 (en) | 2017-11-16 |
| CA3019852C true CA3019852C (en) | 2021-10-19 |
Family
ID=60243858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3019852A Active CA3019852C (en) | 2016-05-09 | 2017-05-04 | Scalable numerology with symbol boundary alignment for uniform and non-uniform symbol duration in wireless communication |
Country Status (13)
| Country | Link |
|---|---|
| US (3) | US10356800B2 (enExample) |
| EP (2) | EP3455981B1 (enExample) |
| JP (2) | JP6584694B2 (enExample) |
| CN (2) | CN109075951B (enExample) |
| AU (1) | AU2017263236B9 (enExample) |
| BR (1) | BR112018072933A2 (enExample) |
| CA (1) | CA3019852C (enExample) |
| DK (1) | DK3455981T3 (enExample) |
| ES (2) | ES2886467T3 (enExample) |
| HU (1) | HUE055613T2 (enExample) |
| PL (1) | PL3860070T3 (enExample) |
| TW (3) | TWI773558B (enExample) |
| WO (1) | WO2017196639A2 (enExample) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10356800B2 (en) | 2016-05-09 | 2019-07-16 | Qualcomm Incorporated | Scalable numerology with symbol boundary alignment for uniform and non-uniform symbol duration in wireless communication |
| US10826736B2 (en) * | 2016-05-13 | 2020-11-03 | Nokia Solutions And Networks Oy | Reserving time alignment period for OFDMA communications with different numerology parameters |
| EP3783828B1 (en) | 2016-05-19 | 2022-02-09 | Samsung Electronics Co., Ltd. | Method and apparatus for transmission and reception in wireless communication system supporting scalable frame structure |
| WO2017204717A1 (en) | 2016-05-24 | 2017-11-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Prefixing of ofdm symbols to support variable subframe length |
| WO2018012882A1 (en) * | 2016-07-12 | 2018-01-18 | Lg Electronics Inc. | Method and apparatus for performing mini-subframe based alignment for new radio access technology in wireless communication system |
| CN107634924B (zh) * | 2016-07-18 | 2020-08-11 | 中兴通讯股份有限公司 | 同步信号的发送、接收方法及装置、传输系统 |
| CA3031313A1 (en) * | 2016-07-21 | 2018-01-25 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method for signal transmission, terminal device and network device |
| WO2018023364A1 (en) * | 2016-08-02 | 2018-02-08 | Nec Corporation | Methods and apparatuses for numerology multiplexing |
| WO2018028775A1 (en) * | 2016-08-10 | 2018-02-15 | Huawei Technologies Co., Ltd. | Common synchronization signal for a new radio carrier supporting different subcarrier spacing |
| US20180049204A1 (en) * | 2016-08-12 | 2018-02-15 | Motorola Mobility Llc | Method and Apparatus Including One or More Parameters for Defining a More Flexible Radio Communication |
| KR102123233B1 (ko) * | 2016-09-01 | 2020-06-17 | 주식회사 케이티 | 차세대 무선 액세스 망에서 데이터를 송수신하는 방법 및 그 장치 |
| CN107888356B (zh) * | 2016-09-30 | 2021-05-07 | 华为技术有限公司 | 设置符号的方法和装置 |
| US10334533B2 (en) | 2016-11-02 | 2019-06-25 | At&T Intellectual Property I, L.P. | Non-orthogonal design for channel state information reference signals for a 5G air interface or other next generation network interfaces |
| EP3327977A3 (en) * | 2016-11-04 | 2018-08-22 | Nokia Technologies Oy | Methods and apparatuses for use of guard bands supporting mixed numerology use in new radio |
| US10237032B2 (en) | 2017-01-06 | 2019-03-19 | At&T Intellectual Property I, L.P. | Adaptive channel state information reference signal configurations for a 5G wireless communication network or other next generation network |
| US10320512B2 (en) * | 2017-01-08 | 2019-06-11 | At&T Intellectual Property I, L.P. | Interference cancelation for 5G or other next generation network |
| WO2019117693A1 (en) | 2017-12-15 | 2019-06-20 | Samsung Electronics Co., Ltd. | Method and apparatus for transmitting and receiving control information and data information in wireless communication system |
| KR102546276B1 (ko) * | 2017-12-15 | 2023-06-23 | 삼성전자주식회사 | 무선 통신 시스템에서 제어 정보 및 데이터 정보 송수신 방법 및 장치 |
| US11006408B2 (en) * | 2018-02-26 | 2021-05-11 | Qualcomm Incorporated | Slot format determination for extended cyclic prefix transmissions using normal cyclic prefix slot formats |
| CN110248376B (zh) * | 2018-03-08 | 2022-05-24 | 华为技术有限公司 | 一种链路维护的方法及装置 |
| WO2019203532A1 (ko) | 2018-04-16 | 2019-10-24 | 엘지전자 주식회사 | 무선 통신 시스템에서 신호를 생성하는 방법 및 장치 |
| CN110636643A (zh) * | 2018-06-21 | 2019-12-31 | 中兴通讯股份有限公司 | 数据包的发送、接收方法及装置和数据包的传输系统 |
| CN110536430B (zh) | 2018-09-05 | 2023-04-07 | 中兴通讯股份有限公司 | 通信及资源配置方法、装置、基站、终端及存储介质 |
| WO2020091540A1 (ko) * | 2018-11-02 | 2020-05-07 | 엘지전자 주식회사 | 무선 통신 시스템에서 통합 액세스 및 백홀 노드의 송수신 타이밍 설정 방법 및 이에 대한 장치 |
| CN109716800B (zh) * | 2018-12-20 | 2021-10-26 | 北京小米移动软件有限公司 | 数据传输方法及装置 |
| US10756876B1 (en) * | 2019-02-08 | 2020-08-25 | Sprint Spectrum L.P. | Interference mitigation for wireless sectors having different subcarrier spacing |
| WO2020191713A1 (en) | 2019-03-28 | 2020-10-01 | Huawei Technologies Co., Ltd. | System and method for signal detection at asynchronous devices and devices without a time frame structure |
| EP4062574B1 (en) * | 2019-11-21 | 2025-01-22 | Nokia Technologies Oy | Scheduling and signalling communication resources |
| US11412513B2 (en) | 2020-03-26 | 2022-08-09 | Huawei Technologies Co., Ltd. | Numerology schemes and system basic timing for future networks |
| 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 |
| EP4252396A1 (en) * | 2020-11-27 | 2023-10-04 | Telefonaktiebolaget LM Ericsson (publ) | Signaling structure for wireless communication network |
| WO2022241436A1 (en) | 2021-05-14 | 2022-11-17 | XCOM Labs, Inc. | Scrambling identifiers for wireless communication systems |
| WO2024065540A1 (zh) * | 2022-09-29 | 2024-04-04 | 华为技术有限公司 | 通信方法及装置 |
Family Cites Families (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5710768A (en) * | 1994-09-30 | 1998-01-20 | Qualcomm Incorporated | Method of searching for a bursty signal |
| DE102004042819A1 (de) * | 2004-09-03 | 2006-03-23 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung und Verfahren zum Erzeugen eines codierten Multikanalsignals und Vorrichtung und Verfahren zum Decodieren eines codierten Multikanalsignals |
| US8031583B2 (en) * | 2005-03-30 | 2011-10-04 | Motorola Mobility, Inc. | Method and apparatus for reducing round trip latency and overhead within a communication system |
| US8077595B2 (en) * | 2006-02-21 | 2011-12-13 | Qualcomm Incorporated | Flexible time-frequency multiplexing structure for wireless communication |
| US8493958B2 (en) * | 2006-02-21 | 2013-07-23 | Qualcomm Incorporated | Flexible payload control in data-optimized communication systems |
| WO2008054128A1 (en) * | 2006-11-01 | 2008-05-08 | Lg Electronics Inc. | Method for allocating pilots |
| EP1944896A1 (en) * | 2007-01-09 | 2008-07-16 | Matsushita Electric Industrial Co., Ltd. | Configuration of control channels in a mobile communication system |
| CN101136894B (zh) * | 2007-03-23 | 2012-11-28 | 中兴通讯股份有限公司 | 可扩展的ofdm及ofdma带宽分配的方法和系统 |
| US20090125363A1 (en) * | 2007-10-22 | 2009-05-14 | Nokia Siemens Networks Oy | Method, apparatus and computer program for employing a frame structure in wireless communication |
| US8780790B2 (en) * | 2008-01-07 | 2014-07-15 | Qualcomm Incorporated | TDD operation in wireless communication systems |
| US8724542B2 (en) * | 2008-08-04 | 2014-05-13 | Texas Instruments Incorporated | Transmission using nested OFDMA |
| KR101645490B1 (ko) * | 2009-05-07 | 2016-08-05 | 엘지전자 주식회사 | 무선 통신 시스템에서 소정의 ｃｐ길이를 가지는 프레임을 이용하여 신호를 전송하는 방법 |
| JP5678171B2 (ja) * | 2010-04-12 | 2015-02-25 | クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ | ネットワークにおける低オーバーヘッド通信のためのチャネル推定 |
| US8428022B2 (en) * | 2010-08-27 | 2013-04-23 | Motorola Mobility Llc | Method and apparatus for transmitting positioning reference signals in a wireless communication network |
| JP5587824B2 (ja) * | 2011-05-02 | 2014-09-10 | 株式会社Ｎｔｔドコモ | 無線基地局装置、移動端末装置、無線通信システムおよび無線通信方法 |
| US20130010641A1 (en) * | 2011-07-05 | 2013-01-10 | Esmael Dinan | Carrier Activation Employing RRC messages |
| US20130010620A1 (en) * | 2011-07-10 | 2013-01-10 | Esmael Dinan | Connection Reconfiguration in a Multicarrier OFDM Network |
| US9451252B2 (en) * | 2012-01-14 | 2016-09-20 | Qualcomm Incorporated | Coding parameter sets and NAL unit headers for video coding |
| EP2621242A1 (en) * | 2012-01-26 | 2013-07-31 | Panasonic Corporation | Improved discontinuous reception operation with additional wake up opportunities |
| CN103369650B (zh) * | 2012-03-26 | 2017-02-08 | 电信科学技术研究院 | 一种上行功率控制方法及用户设备 |
| US9774481B2 (en) * | 2012-04-05 | 2017-09-26 | Qualcomm, Incorporated | Systems and methods for transmitting pilot tones |
| US9979959B2 (en) | 2012-04-20 | 2018-05-22 | Qualcomm Incorporated | Video coding with enhanced support for stream adaptation and splicing |
| EP2816853A1 (en) * | 2013-06-21 | 2014-12-24 | Panasonic Intellectual Property Corporation of America | Uplink switching of communication links for mobile stations in dual connectivity |
| US9112759B2 (en) * | 2013-10-04 | 2015-08-18 | Qualcomm Incorporated | Adaptive LNA operation for shared LNA receiver for carrier aggregation |
| US10772092B2 (en) * | 2013-12-23 | 2020-09-08 | Qualcomm Incorporated | Mixed numerology OFDM design |
| EP3104568B1 (en) * | 2014-02-04 | 2019-03-20 | LG Electronics Inc. | Method and apparatus for receiving data unit |
| US10862634B2 (en) | 2014-03-07 | 2020-12-08 | Huawei Technologies Co., Ltd. | Systems and methods for OFDM with flexible sub-carrier spacing and symbol duration |
| US9775151B2 (en) * | 2014-07-21 | 2017-09-26 | Intel IP Corporation | System and method for TDD communications |
| WO2016049216A2 (en) * | 2014-09-23 | 2016-03-31 | Marvell Semiconductor, Inc. | Short training field for wifi |
| WO2016068072A1 (ja) * | 2014-10-31 | 2016-05-06 | 三菱電機株式会社 | 通信システム |
| US10555331B2 (en) | 2014-12-09 | 2020-02-04 | Qualcomm Incorporated | Nested system operation |
| US11197317B2 (en) * | 2014-12-23 | 2021-12-07 | Qualcomm Incorporated | Techniques for determining a symbol period for a starting symbol of a transmission in a shared radio frequency spectrum |
| US10333752B2 (en) * | 2015-03-13 | 2019-06-25 | Qualcomm Incorporated | Guard-band for scaled numerology multiplexing |
| US11050503B2 (en) * | 2015-03-31 | 2021-06-29 | Huawei Technologies Co., Ltd. | System and method of waveform design for operation bandwidth extension |
| US10091819B2 (en) * | 2015-05-14 | 2018-10-02 | Sharp Laboratories Of America, Inc. | Systems and methods for timeslot structure and synchronization in licensed-assisted access |
| US10038581B2 (en) | 2015-06-01 | 2018-07-31 | Huawei Technologies Co., Ltd. | System and scheme of scalable OFDM numerology |
| US11102775B2 (en) * | 2015-11-26 | 2021-08-24 | Huawei Technologies Co., Ltd. | Resource block channelization for OFDM-based numerologies |
| US11089579B2 (en) * | 2016-01-13 | 2021-08-10 | Samsung Electronics Co., Ltd. | Method and apparatus for supporting multiple services in advanced MIMO communication systems |
| EP3840277B1 (en) * | 2016-04-25 | 2022-12-07 | Electronics and Telecommunications Research Institute | Method for transmitting discovery signals and method for receiving discovery signals |
| US10356800B2 (en) * | 2016-05-09 | 2019-07-16 | Qualcomm Incorporated | Scalable numerology with symbol boundary alignment for uniform and non-uniform symbol duration in wireless communication |
| US10200994B2 (en) * | 2016-05-20 | 2019-02-05 | Qualcomm Incorporated | Non-equal bit allocation for coexistence with scaled numerology systems |
| EP3282623A1 (en) * | 2016-08-12 | 2018-02-14 | Panasonic Intellectual Property Corporation of America | Dynamic resource allocation among different ofdm numerology schemes |
| US10715392B2 (en) * | 2016-09-29 | 2020-07-14 | Qualcomm Incorporated | Adaptive scalable numerology for high speed train scenarios |
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2017
- 2017-03-14 US US15/458,863 patent/US10356800B2/en active Active
- 2017-05-04 CN CN201780028238.7A patent/CN109075951B/zh active Active
- 2017-05-04 TW TW110137673A patent/TWI773558B/zh active
- 2017-05-04 JP JP2018555926A patent/JP6584694B2/ja active Active
- 2017-05-04 TW TW109120309A patent/TWI746016B/zh active
- 2017-05-04 HU HUE17724187A patent/HUE055613T2/hu unknown
- 2017-05-04 BR BR112018072933-7A patent/BR112018072933A2/pt active Search and Examination
- 2017-05-04 ES ES17724187T patent/ES2886467T3/es active Active
- 2017-05-04 TW TW106114760A patent/TWI700014B/zh active
- 2017-05-04 PL PL21165044.5T patent/PL3860070T3/pl unknown
- 2017-05-04 CA CA3019852A patent/CA3019852C/en active Active
- 2017-05-04 EP EP17724187.4A patent/EP3455981B1/en active Active
- 2017-05-04 CN CN202010739710.1A patent/CN111786766B/zh active Active
- 2017-05-04 DK DK17724187.4T patent/DK3455981T3/da active
- 2017-05-04 WO PCT/US2017/031148 patent/WO2017196639A2/en not_active Ceased
- 2017-05-04 ES ES21165044T patent/ES2956481T3/es active Active
- 2017-05-04 AU AU2017263236A patent/AU2017263236B9/en active Active
- 2017-05-04 EP EP21165044.5A patent/EP3860070B1/en active Active
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2019
- 2019-06-06 US US16/434,133 patent/US10548155B2/en active Active
- 2019-08-16 JP JP2019149361A patent/JP6878523B2/ja active Active
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2020
- 2020-01-23 US US16/751,189 patent/US11032829B2/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20190806 |