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公开(公告)号：US10013366B2
公开(公告)日：2018-07-03
申请号：US14859475
申请日：2015-09-21
Applicant: Embrionix Design Inc.
Inventor： Renaud Lavoie , Eric Dudemaine
CPC classification number: G06F13/102 , G02B6/4246 , G02B6/4261 , G02B6/4278 , G06F13/4081 , H01R13/665 , H04L67/02 , H04L67/34
Abstract: The present disclosure relates to a standardized hot-pluggable transceiving unit executing a web server function for controlling the transceiving unit, and a method and computer program product for controlling the transceiving unit through the web server function. The method comprises executing by a control unit in the housing of the transceiving unit a web server function, receiving via a communication interface of the transceiving unit a control command, processing the control command by the web server function, and configuring a component of the transceiving unit based on the processing of the control command. The configured component may be the control unit or a signal processing unit. The method may further comprise generating a diagnostic message by the web server function, which is transmitted to a control device via the communication interface. The diagnostic message may comprise a diagnostic of the control unit or the signal processing unit.
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2.发明申请公开(公告)号：US20150288455A1
公开(公告)日：2015-10-08
申请号：US14245740
申请日：2014-04-04
Applicant: EMBRIONIX DESIGN INC.
Inventor： Steve Légaré-Vallée , Renaud Lavoie
CPC classification number: H04B10/40 , H04B10/671 , H04B10/69 , H04L25/20
Abstract: The present disclosure relates to a small form factor pluggable (SFP) unit for receiving multiple high frequency bands optical signals. The SFP unit comprises an optical connector for receiving an optical signal and means for generating two electrical signals based on the received optical signal. The SFP unit comprises two transimpedance amplifiers (TIAs) operating respectively at two determined ranges of frequencies, for respectively amplifying the first and second electrical signals. The SFP unit comprises a re-clocker for generating a re-clocked electrical signal based on either one of, or a combination of, the first and second amplified electrical signals. The SFP unit comprises a control unit for controlling the operating frequency of the re-clocker based on a determined quality of the re-clocked electrical signal. The SFP unit comprises an electrical connector for outputting the re-clocked electrical signal.
Abstract translation: 本公开涉及一种用于接收多个高频带光信号的小型可插拔（SFP）单元。 SFP单元包括用于接收光信号的光连接器和用于基于接收的光信号产生两个电信号的装置。 SFP单元包括分别在两个确定的频率范围上操作的两个跨阻抗放大器（TIAs），用于分别放大第一和第二电信号。 SFP单元包括用于基于第一和第二放大电信号中的任一个或其组合产生重新计时的电信号的再计时器。 SFP单元包括控制单元，用于基于所确定的重新计时的电信号的质量来控制重新计时器的工作频率。 SFP单元包括用于输出重新计时的电信号的电连接器。
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3.发明申请公开(公告)号：US20200036760A1
公开(公告)日：2020-01-30
申请号：US16045223
申请日：2018-07-25
Applicant: EMBRIONIX DESIGN INC.
Inventor： Renaud Lavoie , Sebastien Berthiaume , Sithideth Viengkhou
IPC: H04L29/06 , H04N21/6405 , H04N21/643
Abstract: Computing device and method for transmitting a multicast command for synchronized media switch. The computing device generates a multicast IP packet comprising a command for switching from a first media stream to a second media stream. The command comprises synchronization information defining when to perform the switch. The computing device transmits the multicast IP packet comprising the switch command to a remote computing device receiving the first and second media streams. The synchronization information consists of a time or a given video frame at which the switch shall be performed. According to a particular aspect, the computing device is a transceiving unit (e.g. an SFP unit) comprising a housing adapted to being inserted into a chassis of a hosting unit. According to another particular aspect, the multicast IP packet is compliant with the SAP protocol and the command is compliant with the SDP format.
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公开(公告)号：US09363019B2
公开(公告)日：2016-06-07
申请号：US14245740
申请日：2014-04-04
Applicant: EMBRIONIX DESIGN INC.
Inventor： Steve Légaré-Vallée , Renaud Lavoie
CPC classification number: H04B10/40 , H04B10/671 , H04B10/69 , H04L25/20
Abstract: The present disclosure relates to a small form factor pluggable (SFP) unit for receiving multiple high frequency bands optical signals. The SFP unit comprises an optical connector for receiving an optical signal and means for generating two electrical signals based on the received optical signal. The SFP unit comprises two transimpedance amplifiers (TIAs) operating respectively at two determined ranges of frequencies, for respectively amplifying the first and second electrical signals. The SFP unit comprises a re-clocker for generating a re-clocked electrical signal based on either one of, or a combination of, the first and second amplified electrical signals. The SFP unit comprises a control unit for controlling the operating frequency of the re-clocker based on a determined quality of the re-clocked electrical signal. The SFP unit comprises an electrical connector for outputting the re-clocked electrical signal.
Abstract translation: 本公开涉及一种用于接收多个高频带光信号的小型可插拔（SFP）单元。 SFP单元包括用于接收光信号的光连接器和用于基于接收的光信号产生两个电信号的装置。 SFP单元包括分别在两个确定的频率范围上操作的两个跨阻抗放大器（TIAs），用于分别放大第一和第二电信号。 SFP单元包括用于基于第一和第二放大电信号中的任一个或其组合产生重新计时的电信号的再计时器。 SFP单元包括控制单元，用于基于所确定的重新计时的电信号的质量来控制重新计时器的工作频率。 SFP单元包括用于输出重新计时的电信号的电连接器。
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5.发明申请STANDARDIZED HOT-PLUGGABLE TRANSCEIVING UNIT AND METHOD FOR CONTROLLING THE UNIT THROUGH A WEB SERVER FUNCTION 有权标准化的热插拔收发单元和通过WEB服务器功能来控制单元的方法公开(公告)号：US20160085697A1
公开(公告)日：2016-03-24
申请号：US14859475
申请日：2015-09-21
Applicant: Embrionix Design Inc.
Inventor： Renaud Lavoie , Eric Dudemaine
CPC classification number: G06F13/102 , G02B6/4278 , G06F13/4081 , H01R13/665 , H04L67/02 , H04L67/34
Abstract: The present disclosure relates to a standardized hot-pluggable transceiving unit executing a web server function for controlling the transceiving unit, and a method and computer program product for controlling the transceiving unit through the web server function. The method comprises executing by a control unit in the housing of the transceiving unit a web server function, receiving via a communication interface of the transceiving unit a control command, processing the control command by the web server function, and configuring a component of the transceiving unit based on the processing of the control command. The configured component may be the control unit or a signal processing unit. The method may further comprise generating a diagnostic message by the web server function, which is transmitted to a control device via the communication interface. The diagnostic message may comprise a diagnostic of the control unit or the signal processing unit.
Abstract translation: 本公开涉及执行用于控制收发单元的web服务器功能的标准化热插拔收发单元，以及通过web服务器功能来控制收发单元的方法和计算机程序产品。 该方法包括由收发单元的外壳中的控制单元执行web服务器功能，经由收发单元的通信接口接收控制命令，通过web服务器功能处理控制命令，以及配置收发单元的组件 基于控制命令的处理单位。 配置的组件可以是控制单元或信号处理单元。 该方法还可以包括通过web服务器功能生成诊断消息，该消息通过通信接口发送到控制设备。 诊断消息可以包括控制单元或信号处理单元的诊断。
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Patent Agency Ranking
6.发明申请公开(公告)号：US20140240592A1
公开(公告)日：2014-08-28
申请号：US14275343
申请日：2014-05-12
Applicant: EMBRIONIX DESIGN INC.
Inventor： Renaud Lavoie , Eric Dudemaine
CPC classification number: H04N7/0125 , G09G5/005 , G09G2370/04 , H04B10/40 , H04L25/12 , H04N7/01 , H04N11/20 , H04N11/24
Abstract: The present disclosure relates to devices comprising small form factor pluggable units (SFP) having connectors for receiving and sending signals and a processor for converting the received signals prior to sending the converted signals. Received or sent signals may comprise video signals in various analog or digital formats. Conversion of the received signals may comprise analog to digital or digital to analog conversion, serializing or deserializing a digital signal, frame synchronization of a video signal, and/or cross conversion of a video signal from a first format to a second format.
Abstract translation: 本公开涉及包括具有用于接收和发送信号的连接器的小型可插拔单元（SFP）的设备和用于在发送转换的信号之前转换接收到的信号的处理器。 接收或发送的信号可以包括各种模拟或数字格式的视频信号。 接收信号的转换可以包括模数转换或数模转换，串行化或反序列化数字信号，视频信号的帧同步和/或视频信号从第一格式到第二格式的交叉转换。
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7.发明授权公开(公告)号：US10523878B2
公开(公告)日：2019-12-31
申请号：US15817337
申请日：2017-11-20
Applicant: EMBRIONIX DESIGN INC
Inventor： Renaud Lavoie , Louis Caron , Joel Martel , Daniel Tremblay
IPC: H04N5/262 , H04N5/64 , H04N7/01 , H04N5/445 , H04N5/45 , H04N21/234 , H04N21/2365 , G09G5/00 , H04N21/431 , H04N21/4402 , H04N21/43
Abstract: A system comprising cascaded standardized hot-pluggable transceiving units for providing a multiviewer functionality. A first layer comprises a plurality of transceiving units implementing a scaling functionality followed by a pre-positioning functionality. A second layer comprises a transceiving unit implementing a positioning functionality. Source video streams are scaled by the first layer, and further combined to generate primary mosaiced video streams. The primary mosaiced video streams are combined by the second layer to generate a secondary mosaiced video stream. Alternatively, the first layer comprises at least one transceiving unit only implementing the scaling functionality. Source video streams are scaled by the first layer to generate scaled video streams. The scaled video streams are combined by the second layer to generate a mosaiced video stream.
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公开(公告)号：US10306290B2
公开(公告)日：2019-05-28
申请号：US15279467
申请日：2016-09-29
Applicant: EMBRIONIX DESIGN INC
Inventor： Renaud Lavoie , Eric Dudemaine , Louis Caron
IPC: H04N21/418 , G02B6/42 , H04N21/422 , H04N21/435 , H04N21/44 , H04N21/61 , H04N21/643 , H04N21/438 , H04N21/4402
Abstract: A standardized hot-pluggable transceiving unit implementing bandwidth optimization functionalities. The transceiving unit comprises a first connector receiving a signal comprising a source video payload. The transceiving unit comprises a processing unit performing a scaling of the source video payload. The scaling consists in generating a scaled video payload by applying a scaling ratio to the source video payload. The transceiving unit comprises a second connector outputting an IP flow transporting the scaled video payload. In an alternative bandwidth optimization implementation, the first connector receives a plurality of source IP flows each transporting a source video payload. The processing unit selects one among the plurality of source IP flows, and generates outbound IP packets of an outbound IP flow based on stored characteristics of the outbound IP flow. The outbound IP packets transporting the source video payload of the selected source IP flow are outputted by the second connector.
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公开(公告)号：US10277835B2
公开(公告)日：2019-04-30
申请号：US15832907
申请日：2017-12-06
Applicant: EMBRIONIX DESIGN INC
Inventor： Renaud Lavoie , Louis Caron , Joel Martel , Daniel Tremblay
Abstract: A system comprising cascaded standardized hot-pluggable transceiving units for providing scaling and positioning functionalities. A first layer comprises a plurality of transceiving units implementing a scaling functionality followed by a pre-positioning functionality. A second layer comprises a transceiving unit implementing a scaling functionality followed by a positioning functionality. Source video streams are scaled by the first layer, and further combined to generate primary mosaiced video streams. The primary mosaiced video streams are scaled and combined by the second layer to generate a secondary mosaiced video stream. Alternatively, the first layer comprises at least one transceiving unit only implementing the scaling functionality. Source video streams are scaled by the first layer to generate primary scaled video streams. The primary scaled video streams are scaled and combined by the second layer to generate a mosaiced video stream.
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公开(公告)号：US20180131607A1
公开(公告)日：2018-05-10
申请号：US15348154
申请日：2016-11-10
Applicant: EMBRIONIX DESIGN INC
Inventor： Yanik REID , Normand LECLERC , Louis CARON , Renaud Lavoie , Eric Dudemaine
IPC: H04L12/721 , H04L12/741 , H04L12/933 , H04L12/891 , H04L12/18 , H04L12/46 , G06F13/40
CPC classification number: H04L45/72 , G06F13/4022 , G06F13/4081 , H04L12/185 , H04L12/1895 , H04L12/4666 , H04L45/745 , H04L47/41 , H04L49/109
Abstract: First and second IP flows corresponding to a first source are received. An SDI signal corresponding to the first source is generated based on a selected one of the simultaneously received first and second flows. Reception of one of the first and second flows is stopped, and the SDI signal is generated based on the remaining one of the first and second flows. A third IP flow transporting a payload corresponding to a second source is received, and a transition performed between first and second sources. An SDI signal corresponding to the second source is generated based on the third flow. Reception of the remaining one of the first and second flows is stopped, and a fourth IP flow corresponding to the second source is received. The SDI signal corresponding to the second source is generated based on a selected one of the simultaneously received third and fourth flows.
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