BR112015008028A2 - método e aparelho para detectar e analisar o ruído e outros eventos que afetam um sistema de comunicação - Google Patents
método e aparelho para detectar e analisar o ruído e outros eventos que afetam um sistema de comunicaçãoInfo
- Publication number
- BR112015008028A2 BR112015008028A2 BR112015008028A BR112015008028A BR112015008028A2 BR 112015008028 A2 BR112015008028 A2 BR 112015008028A2 BR 112015008028 A BR112015008028 A BR 112015008028A BR 112015008028 A BR112015008028 A BR 112015008028A BR 112015008028 A2 BR112015008028 A2 BR 112015008028A2
- Authority
- BR
- Brazil
- Prior art keywords
- noise
- environment
- events affecting
- communication system
- detecting
- Prior art date
Links
Classifications
-
- 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
- H04L27/2647—Arrangements specific to the receiver only
- H04L27/2655—Synchronisation arrangements
- H04L27/2668—Details of algorithms
- H04L27/2681—Details of algorithms characterised by constraints
- H04L27/2688—Resistance to perturbation, e.g. noise, interference or fading
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/46—Monitoring; Testing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/64—Hybrid switching systems
- H04L12/6418—Hybrid transport
- H04L2012/6478—Digital subscriber line, e.g. DSL, ADSL, HDSL, XDSL, VDSL
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Monitoring And Testing Of Exchanges (AREA)
- Noise Elimination (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
- Telephonic Communication Services (AREA)
- Computer And Data Communications (AREA)
Abstract
abstract the present invention generally relates to a method and apparatus for effectively detecting and characterizing noise and other events affecting a communications system such as dsl. according to certain aspects, the invention includes a noise analysis engine that is embedded in customer premises equipment that classifies noise sources according to their specific characteristics and tracks each noise source in a dynamic manner, in such a way as to provide visibility to the changing noise environment within the customer premises and/or report this environment to a remote entity. tradução do resumo resumo patente de invenção: "método e aparelho para detectar e analisar o ruído e outros eventos que afetam um sistema de comunicação". a presente invenção refere-se, em geral, a um método e a um aparelho para a detecção e caracterização de forma eficaz do ruído e outros eventos que afetam um sistema de comunicações, como dsl. de acordo com certos aspectos, a invenção inclui um mecanismo de análise de ruído que está incorporado no equipamento local do cliente que classifica as fontes de ruído de acordo com as suas características específicas e rastreia cada fonte de ruído de um modo dinâmico, de modo a proporcionar visibilidade para o ambiente de ruído em alteração no interior do local do cliente e/ou relatar esse ambiente para uma entidade remota.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261714195P | 2012-10-15 | 2012-10-15 | |
PCT/US2013/065090 WO2014062704A1 (en) | 2012-10-15 | 2013-10-15 | Method and apparatus for detecting and analyzing noise and other events affecting a communication system |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112015008028A2 true BR112015008028A2 (pt) | 2017-07-04 |
Family
ID=50475307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112015008028A BR112015008028A2 (pt) | 2012-10-15 | 2013-10-15 | método e aparelho para detectar e analisar o ruído e outros eventos que afetam um sistema de comunicação |
Country Status (10)
Country | Link |
---|---|
US (2) | US9385780B2 (pt) |
EP (1) | EP2907045A4 (pt) |
JP (1) | JP6067867B2 (pt) |
KR (1) | KR101727662B1 (pt) |
CN (1) | CN104854577A (pt) |
AU (1) | AU2013331447C1 (pt) |
BR (1) | BR112015008028A2 (pt) |
CA (1) | CA2888303A1 (pt) |
CL (1) | CL2015000958A1 (pt) |
WO (1) | WO2014062704A1 (pt) |
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WO2015017252A1 (en) * | 2013-07-29 | 2015-02-05 | Ikanos Communications, Inc. | Method and apparatus for designing an improved transmit signal for use in a single ended line test (selt) |
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CN107196678B (zh) * | 2014-03-25 | 2023-04-18 | 领特贝特林共有限责任两合公司 | 用于干扰抑制的方法和装置 |
US9668223B2 (en) | 2014-05-05 | 2017-05-30 | Isco International, Llc | Method and apparatus for increasing performance of communication links of communication nodes |
WO2015191470A1 (en) * | 2014-06-09 | 2015-12-17 | Dolby Laboratories Licensing Corporation | Noise level estimation |
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JP6634835B2 (ja) * | 2016-01-08 | 2020-01-22 | 富士通株式会社 | 無線通信異常検出方法、無線通信異常検出プログラム及び無線通信異常検出装置 |
US10048302B2 (en) * | 2016-02-15 | 2018-08-14 | Ford Global Technologies, Llc | Vehicle communications signal diagnostics using radio receiver |
WO2017210056A1 (en) | 2016-06-01 | 2017-12-07 | Isco International, Llc | Method and apparatus for performing signal conditioning to mitigate interference detected in a communication system |
EP3383012A1 (en) | 2017-03-31 | 2018-10-03 | British Telecommunications public limited company | Identifying broadband interference |
US10298279B2 (en) | 2017-04-05 | 2019-05-21 | Isco International, Llc | Method and apparatus for increasing performance of communication paths for communication nodes |
US10812121B2 (en) | 2017-08-09 | 2020-10-20 | Isco International, Llc | Method and apparatus for detecting and analyzing passive intermodulation interference in a communication system |
US10284313B2 (en) | 2017-08-09 | 2019-05-07 | Isco International, Llc | Method and apparatus for monitoring, detecting, testing, diagnosing and/or mitigating interference in a communication system |
CN109951198B (zh) | 2017-12-20 | 2022-06-07 | 三星电子株式会社 | 执行选择性噪声滤波的无线通信设备及操作该设备的方法 |
EP3753116B1 (en) * | 2018-02-15 | 2023-11-22 | British Telecommunications public limited company | Digital subscriber line interference identification |
GB2571259B (en) * | 2018-02-15 | 2020-11-18 | British Telecomm | Digital subscriber line interference identification |
CN109063947A (zh) * | 2018-06-11 | 2018-12-21 | 阿里巴巴集团控股有限公司 | 一种时间序列的异常识别方法、装置、及业务服务器 |
US10475468B1 (en) | 2018-07-12 | 2019-11-12 | Honeywell International Inc. | Monitoring industrial equipment using audio |
CN109450830B (zh) * | 2018-12-26 | 2021-09-21 | 重庆大学 | 一种高速移动环境下基于深度学习的信道估计方法 |
US11121785B2 (en) | 2019-01-10 | 2021-09-14 | Exfo Inc. | Detection and tracking of interferers in a RF spectrum with multi-lane processing |
US10735109B1 (en) | 2019-01-11 | 2020-08-04 | Exfo Inc. | Automated analysis of RF spectrum |
US11641219B2 (en) * | 2019-03-29 | 2023-05-02 | British Telecommunications Public Limited Company | DSL line interference susceptibility |
US10924374B2 (en) * | 2019-07-18 | 2021-02-16 | Mellanox Technologies Tlv Ltd. | Telemetry event aggregation |
WO2021015331A1 (ko) * | 2019-07-23 | 2021-01-28 | 엘지전자 주식회사 | 5g 통신 중계 장치 |
US11540234B2 (en) | 2019-12-05 | 2022-12-27 | Exfo Inc. | Automated narrow peak interference severity estimation |
EP3893440A1 (en) * | 2020-04-10 | 2021-10-13 | Nokia Solutions and Networks Oy | System and related method to diagnose noise affecting impairments using deep learning |
WO2021102478A1 (en) * | 2020-06-15 | 2021-05-27 | Zeku, Inc. | Approaches to self-clustering resource blocks for improved noise estimation through imbalance detection |
CN111756405B (zh) * | 2020-07-04 | 2021-06-11 | 广东石油化工学院 | 一种利用f平方模的plc信道脉冲噪声检测方法和系统 |
CN112436863B (zh) * | 2020-10-29 | 2023-05-02 | 西安空间无线电技术研究所 | 一种基于频谱离散度分析的信号快速检测搜索方法 |
US11450340B2 (en) | 2020-12-07 | 2022-09-20 | Honeywell International Inc. | Methods and systems for human activity tracking |
KR20220082665A (ko) * | 2020-12-10 | 2022-06-17 | 삼성전자주식회사 | 전자 장치 및 이의 제어 방법 |
CN112561734A (zh) * | 2020-12-15 | 2021-03-26 | 云南电网有限责任公司大理供电局 | 一种台区线损分析系统及其分析方法 |
US11620827B2 (en) | 2021-03-22 | 2023-04-04 | Honeywell International Inc. | System and method for identifying activity in an area using a video camera and an audio sensor |
US11671134B2 (en) * | 2021-09-15 | 2023-06-06 | Apple Inc. | Wireless circuitry desensitization detection |
US11836982B2 (en) | 2021-12-15 | 2023-12-05 | Honeywell International Inc. | Security camera with video analytics and direct network communication with neighboring cameras |
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CN103312536A (zh) * | 2006-07-31 | 2013-09-18 | 适应性频谱和信号校正股份有限公司 | 分析和减轻数字用户线路中的噪声的方法和装置 |
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WO2010101568A1 (en) * | 2009-03-04 | 2010-09-10 | Adaptive Spectrum And Signal Alignment, Inc. | Dsl noise cancellation |
FR2943200B1 (fr) * | 2009-03-11 | 2015-03-20 | Imra Europ Sas | Filtre adaptatif avec classificateur de bruit |
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EP2482490B1 (en) * | 2011-01-31 | 2016-07-20 | Alcatel Lucent | Device and method for improving home network infrastructure |
JP2015514352A (ja) * | 2012-03-19 | 2015-05-18 | アダプティブ スペクトラム アンド シグナル アラインメント インコーポレイテッド | ベクトル化dslラインを診断および最適化するためのシステム |
-
2013
- 2013-10-15 US US14/054,552 patent/US9385780B2/en not_active Expired - Fee Related
- 2013-10-15 KR KR1020157012453A patent/KR101727662B1/ko active IP Right Grant
- 2013-10-15 JP JP2015537778A patent/JP6067867B2/ja not_active Expired - Fee Related
- 2013-10-15 EP EP13847479.6A patent/EP2907045A4/en not_active Withdrawn
- 2013-10-15 CA CA2888303A patent/CA2888303A1/en not_active Abandoned
- 2013-10-15 AU AU2013331447A patent/AU2013331447C1/en not_active Ceased
- 2013-10-15 CN CN201380061078.8A patent/CN104854577A/zh active Pending
- 2013-10-15 WO PCT/US2013/065090 patent/WO2014062704A1/en active Application Filing
- 2013-10-15 BR BR112015008028A patent/BR112015008028A2/pt not_active IP Right Cessation
-
2015
- 2015-04-15 CL CL2015000958A patent/CL2015000958A1/es unknown
-
2016
- 2016-05-31 US US15/168,955 patent/US20160330062A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU2013331447A1 (en) | 2015-04-30 |
WO2014062704A1 (en) | 2014-04-24 |
CN104854577A (zh) | 2015-08-19 |
JP2015533272A (ja) | 2015-11-19 |
EP2907045A1 (en) | 2015-08-19 |
CA2888303A1 (en) | 2014-04-24 |
CL2015000958A1 (es) | 2015-10-02 |
KR20150074039A (ko) | 2015-07-01 |
JP6067867B2 (ja) | 2017-01-25 |
US20140105262A1 (en) | 2014-04-17 |
US9385780B2 (en) | 2016-07-05 |
EP2907045A4 (en) | 2016-05-25 |
AU2013331447B2 (en) | 2017-03-16 |
AU2013331447C1 (en) | 2017-09-07 |
US20160330062A1 (en) | 2016-11-10 |
KR101727662B1 (ko) | 2017-04-17 |
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Legal Events
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B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 6A ANUIDADE. |
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B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2536 DE 13-08-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |