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
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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 (cg-RX-API-DMAC7.html) |
| EP (2) | EP3455981B1 (cg-RX-API-DMAC7.html) |
| JP (2) | JP6584694B2 (cg-RX-API-DMAC7.html) |
| CN (2) | CN111786766B (cg-RX-API-DMAC7.html) |
| AU (1) | AU2017263236B8 (cg-RX-API-DMAC7.html) |
| BR (1) | BR112018072933A2 (cg-RX-API-DMAC7.html) |
| CA (1) | CA3019852C (cg-RX-API-DMAC7.html) |
| DK (1) | DK3455981T3 (cg-RX-API-DMAC7.html) |
| ES (2) | ES2956481T3 (cg-RX-API-DMAC7.html) |
| HU (1) | HUE055613T2 (cg-RX-API-DMAC7.html) |
| PL (1) | PL3860070T3 (cg-RX-API-DMAC7.html) |
| TW (3) | TWI746016B (cg-RX-API-DMAC7.html) |
| WO (1) | WO2017196639A2 (cg-RX-API-DMAC7.html) |
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| 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 |
| PT3446433T (pt) * | 2016-05-19 | 2020-09-10 | Samsung Electronics Co Ltd | Método e aparelho para transmissão e receção num sistema de comunicação sem fios suportando uma estrutura de trama escalável |
| JP6781773B2 (ja) * | 2016-05-24 | 2020-11-04 | テレフオンアクチーボラゲット エルエム エリクソン（パブル） | 可変サブフレーム長をサポートするためのｏｆｄｍシンボルのプリフィックス処理 |
| 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 |
| JP7023923B2 (ja) * | 2016-07-21 | 2022-02-22 | オッポ広東移動通信有限公司 | 信号伝送方法、端末機器、及びネットワーク機器 |
| EP3338385A4 (en) * | 2016-08-02 | 2019-05-15 | Nec Corporation | METHODS AND APPARATUSES FOR NUMBEROLOGY MULTIPLEXING |
| CN109565484B (zh) * | 2016-08-10 | 2021-02-09 | 华为技术有限公司 | 用于支持不同子载波间隔的新无线载波的公共同步信号 |
| US11528171B2 (en) * | 2016-08-12 | 2022-12-13 | 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 |
| CN110612711B (zh) * | 2018-04-16 | 2022-05-17 | Lg电子株式会社 | 在无线通信系统中生成信号的方法和设备 |
| 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 |
| US20220052899A1 (en) * | 2018-12-20 | 2022-02-17 | Beijing Xiaomi Mobile Software Co., Ltd. | Data transmission method and apparatus |
| 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 |
| WO2021099008A1 (en) * | 2019-11-21 | 2021-05-27 | 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 |
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| 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 |
| US12250103B2 (en) * | 2020-11-27 | 2025-03-11 | Telefonaktiebolaget Lm Ericsson (Publ) | Signaling structure for wireless communication network |
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| CN119948823A (zh) * | 2022-09-29 | 2025-05-06 | 华为技术有限公司 | 通信方法及装置 |
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2017
- 2017-03-14 US US15/458,863 patent/US10356800B2/en active Active
- 2017-05-04 AU AU2017263236A patent/AU2017263236B8/en active Active
- 2017-05-04 PL PL21165044.5T patent/PL3860070T3/pl unknown
- 2017-05-04 TW TW109120309A patent/TWI746016B/zh active
- 2017-05-04 TW TW106114760A patent/TWI700014B/zh 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 TW TW110137673A patent/TWI773558B/zh active
- 2017-05-04 EP EP17724187.4A patent/EP3455981B1/en active Active
- 2017-05-04 CN CN201780028238.7A patent/CN109075951B/zh active Active
- 2017-05-04 CA CA3019852A patent/CA3019852C/en active Active
- 2017-05-04 ES ES21165044T patent/ES2956481T3/es active Active
- 2017-05-04 JP JP2018555926A patent/JP6584694B2/ja active Active
- 2017-05-04 EP EP21165044.5A patent/EP3860070B1/en active Active
- 2017-05-04 BR BR112018072933-7A patent/BR112018072933A2/pt active Search and Examination
- 2017-05-04 HU HUE17724187A patent/HUE055613T2/hu unknown
- 2017-05-04 ES ES17724187T patent/ES2886467T3/es active Active
- 2017-05-04 WO PCT/US2017/031148 patent/WO2017196639A2/en not_active Ceased
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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 |