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    DATA AND POWER COMMUNICATION CABLE WITH GALVANIC ISOLATION PROTECTION
    1.
    发明申请
    DATA AND POWER COMMUNICATION CABLE WITH GALVANIC ISOLATION PROTECTION 有权

    公开(公告)号：US20210021301A1

    公开(公告)日：2021-01-21

    申请号：US16515478

    申请日：2019-07-18

    Applicant: Cosemi Technologies, Inc.

    Inventor： Devang Parekh ,  David Miller

    IPC: H04B3/32 ,  H04B3/50 ,  H04B10/80 ,  H04B10/25

    Abstract: A data and power communication cable that provides galvanic isolation between data-signal related circuitry and power-signal related circuitry present at both ends of the cable. The cable includes a first connector configured to mate with a first device to receive data and power signals therefrom; a first galvanic-isolating device configured to generate a galvanic-isolated data signal based on the data signal; a second galvanic-isolating device configured to generate a galvanic-isolated power signal based on the power signal; a second connector configured to mate with a second device to provide the galvanic-isolated data signal and the galvanic-isolated power signal thereto; a first set of communication mediums to route the data signal or the galvanic-isolated data signal from the first connector to the second connector; and a second set of communication mediums to route the power signal or the galvanic-isolated power signal from the first connector to the second connector.

    Method of manufacturing an optical communication mount
    5.
    发明授权
    Method of manufacturing an optical communication mount 有权

    公开(公告)号：US10247891B2

    公开(公告)日：2019-04-02

    申请号：US15806607

    申请日：2017-11-08

    Applicant: Cosemi Technologies, Inc.

    Inventor： Wenbin Jiang ,  Chien-Yu Kuo ,  Nguyen X. Nguyen

    IPC: G02B6/42 ,  G02B6/43 ,  H04B10/25 ,  G02B6/44 ,  H04B10/40 ,  H04B10/50 ,  H04B10/516

    Abstract: An optical communication mount configured for surface mounting of optical transmitters, receivers or transceivers. The mount includes a housing having holes extending from the back side to the front side of the housing. The mount includes a first set of electrically-conductive traces disposed on a bottom side of the housing for surface mounting the mount on a printed circuit board (PCB), and a second set of electrically-conductive traces disposed on the front side of the housing. The mount also includes optical fibers extending into the thru-holes from the back side of the housing. The mount includes photo devices substantially registered with the thru-holes at the front side of the housing in a manner to receive and/or transmit more optical signals by way of the optical fibers, wherein the photo devices are configured to receive bias voltages from the PCB by way of the first and second sets of electrically-conductive traces.

    SYSTEM AND METHOD FOR COMMUNICATING HIGH AND LOW SPEED DATA VIA OPTICAL SIGNALS AND POWER VIA ELECTRICAL SIGNALS
    6.
    发明申请
    SYSTEM AND METHOD FOR COMMUNICATING HIGH AND LOW SPEED DATA VIA OPTICAL SIGNALS AND POWER VIA ELECTRICAL SIGNALS 有权
    通过电子信号通过光信号和功率传输高速和低速数据的系统和方法

    公开(公告)号：US20170054501A9

    公开(公告)日：2017-02-23

    申请号：US14706810

    申请日：2015-05-07

    Applicant: Cosemi Technologies, Inc.

    Inventor： Wenbin Jiang ,  Chien-Yu Kuo ,  Nguyen X. Nguyen

    IPC: H04B10/25 ,  G02B6/42 ,  G02B6/44

    CPC classification number: H04B10/2504 ,  G02B6/424 ,  G02B6/4245 ,  G02B6/4274 ,  G02B6/4279 ,  G02B6/428 ,  G02B6/4284 ,  G02B6/4293 ,  G02B6/4416 ,  H04B10/25 ,  H04B10/40 ,  H04B10/503 ,  H04B10/516

    Abstract: A data communication system is disclosed including a cable medium and modulator adapted to carry data and power between a high speed data source and a high speed data sink. Relatively high speed data (e.g. the TMDS data of an HDMI interface) may be carried on optical waveguides in the cable medium. Relatively low-speed data (e.g., DDC data and clock, and CEC of an HDMI interface) may be carried on a separate set of optical waveguides or wire mediums. The optical waveguides allow for substantially less signal distortion of the high-speed data, thereby allowing the cable medium to achieve much higher lengths without significantly affecting the high-speed signaling.

    Abstract translation: 公开了一种数据通信系统，其包括适于在高速数据源和高速数据宿之间传送数据和电力的电缆介质和调制器。 相对高速数据（例如，HDMI接口的TMDS数据）可以承载在电缆介质中的光波导上。 相对低速数据（例如，DDC数据和时钟以及HDMI接口的CEC）可以在单独的一组光波导或有线介质上承载。 光波导允许高速数据的信号失真大大降低，从而允许电缆介质实现更高的长度，而不会显着影响高速信号。

    DATA COMMUNICATIONS CABLE FOR COMMUNICATING DATA AND POWER VIA OPTICAL AND ELECTRICAL SIGNALS
    7.
    发明申请
    DATA COMMUNICATIONS CABLE FOR COMMUNICATING DATA AND POWER VIA OPTICAL AND ELECTRICAL SIGNALS 有权
    数据通信电缆，用于通过光电信号通信数据和电源

    公开(公告)号：US20160306127A1

    公开(公告)日：2016-10-20

    申请号：US15186678

    申请日：2016-06-20

    Applicant: Cosemi Technologies, Inc.

    Inventor： Wenbin Jiang ,  Chien-Yu Kuo ,  Nguyen X. Nguyen

    IPC: G02B6/42 ,  G02B6/44 ,  H04B10/516 ,  H04B10/40 ,  H04B10/25

    CPC classification number: H04B10/2504 ,  G02B6/424 ,  G02B6/4245 ,  G02B6/4274 ,  G02B6/4279 ,  G02B6/428 ,  G02B6/4284 ,  G02B6/4293 ,  G02B6/4416 ,  H04B10/25 ,  H04B10/40 ,  H04B10/503 ,  H04B10/516

    Abstract: A data communication system is disclosed including a cable medium and modulator adapted to carry data and power between a high speed data source and a high speed data sink. Relatively high speed data (e.g. the TMDS data of an HDMI interface) may be carried on optical waveguides in the cable medium. Relatively low-speed data (e.g., DDC data and clock, and CEC of an HDMI interface) may be carried on a separate set of optical waveguides or wire mediums. The optical waveguides allow for substantially less signal distortion of the high-speed data, thereby allowing the cable medium to achieve much higher lengths without significantly affecting the high-speed signaling.

    Abstract translation: 公开了一种数据通信系统，其包括适于在高速数据源和高速数据宿之间传送数据和电力的电缆介质和调制器。 相对高速数据（例如，HDMI接口的TMDS数据）可以承载在电缆介质中的光波导上。 相对低速数据（例如，DDC数据和时钟以及HDMI接口的CEC）可以在单独的一组光波导或有线介质上承载。 光波导允许高速数据的信号失真大大降低，从而允许电缆介质实现更高的长度，而不会显着影响高速信号。

    OPTICAL COMMUNICATION MOUNT FOR MOUNTING AND ALIGNING OPTICAL FIBERS WITH PHOTO DEVICES
    8.
    发明申请
    OPTICAL COMMUNICATION MOUNT FOR MOUNTING AND ALIGNING OPTICAL FIBERS WITH PHOTO DEVICES 审中-公开
    用于安装和对准具有照相装置的光纤的光通信装置

    公开(公告)号：US20150110499A1

    公开(公告)日：2015-04-23

    申请号：US14581667

    申请日：2014-12-23

    Applicant: Cosemi Technologies, Inc.

    Inventor： Wenbin Jiang ,  Chien-Yu Kuo ,  Nguyen X. Nguyen

    IPC: H04B10/40 ,  H04B10/50

    CPC classification number: G02B6/4249 ,  G02B6/424 ,  G02B6/4245 ,  G02B6/4257 ,  G02B6/4274 ,  G02B6/4279 ,  G02B6/428 ,  G02B6/4284 ,  G02B6/4293 ,  G02B6/4416 ,  H04B10/25 ,  H04B10/2504 ,  H04B10/40 ,  H04B10/503 ,  H04B10/516

    Abstract: An optical communication mount configured for surface mounting of optical transmitters, receivers or transceivers. The mount includes a housing having holes extending from the back side to the front side of the housing. The mount includes a first set of electrically-conductive traces disposed on a bottom side of the housing for surface mounting the mount on a printed circuit board (PCB), and a second set of electrically-conductive traces disposed on the front side of the housing. The mount also includes optical fibers extending into the thru-holes from the back side of the housing. The mount includes photo devices substantially registered with the thru-holes at the front side of the housing in a manner to receive and/or transmit more optical signals by way of the optical fibers, wherein the photo devices are configured to receive bias voltages from the PCB by way of the first and second sets of electrically-conductive traces.

    Abstract translation: 配置用于光发射器，接收器或收发器的表面安装的光通信安装座。 安装件包括具有从壳体的后侧延伸到前侧的孔的壳体。 安装件包括设置在壳体的底侧上的第一组导电迹线，用于将安装件表面安装在印刷电路板（PCB）上;以及第二组导电迹线，布置在壳体的前侧 。 安装座还包括从壳体的后侧延伸到通孔中的光纤。 安装件包括基本上以壳体前侧的通孔注册的照相装置，以便通过光纤接收和/或传输更多的光信号，其中，照相装置被配置为接收来自 PCB通过第一和第二组导电迹线。

    System and method for communicating optical signals via communication cable medium
    9.
    发明授权
    System and method for communicating optical signals via communication cable medium 有权
    用于通过通信电缆介质传送光信号的系统和方法

    公开(公告)号：US08948197B2

    公开(公告)日：2015-02-03

    申请号：US13627911

    申请日：2012-09-26

    Applicant: Cosemi Technologies, Inc.

    Inventor： Wenbin Jiang ,  Chien-Yu Kuo ,  Nguyen X. Nguyen

    IPC: H04J3/00 ,  G02B6/42 ,  G02B6/44

    CPC classification number: H04B10/2504 ,  G02B6/424 ,  G02B6/4245 ,  G02B6/4274 ,  G02B6/4279 ,  G02B6/428 ,  G02B6/4284 ,  G02B6/4293 ,  G02B6/4416 ,  H04B10/25 ,  H04B10/40 ,  H04B10/503 ,  H04B10/516

    Abstract: A data communication system is disclosed including a cable medium and modulator adapted to carry data and power between a high speed data source and a high speed data sink. Relatively high speed data (e.g. the TMDS data of an HDMI interface) may be carried on optical waveguides in the cable medium. Relatively low-speed data (e.g., DDC data and clock, and CEC of an HDMI interface) may be carried on a separate set of optical waveguides or wire mediums. The optical waveguides allow for substantially less signal distortion of the high-speed data, thereby allowing the cable medium to achieve much higher lengths without significantly affecting the high-speed signaling.

    Abstract translation: 公开了一种数据通信系统，其包括适于在高速数据源和高速数据宿之间传送数据和电力的电缆介质和调制器。 相对高速数据（例如，HDMI接口的TMDS数据）可以承载在电缆介质中的光波导上。 相对低速数据（例如，DDC数据和时钟以及HDMI接口的CEC）可以在单独的一组光波导或有线介质上承载。 光波导允许高速数据的信号失真大大降低，从而允许电缆介质实现更高的长度，而不会显着影响高速信号。

    Cascadable data communication cable assembly
    10.
    发明授权
    Cascadable data communication cable assembly 有权

    公开(公告)号：US11165500B2

    公开(公告)日：2021-11-02

    申请号：US16797491

    申请日：2020-02-21

    Applicant: COSEMI TECHNOLOGIES, INC.

    Inventor： Devang Parekh ,  David Miller ,  Nguyen X. Nguyen

    IPC: H04B10/29 ,  H04B3/06 ,  H04B3/36

    Abstract: Various implementations of a data communication cable assembly are disclosed that improve the transmission of data signals that traverse long distances. Some cable assembly implementations are configured to transmit data signals via one or more electrical wire mediums and one or more signal extenders that modify the data signals for improved transmission between devices over one or more electrical wire mediums. Other cable assembly implementations are configured to transmit data signals via one or more optical transmission mediums and optical-to-electrical and electrical-to-optical converters for improved transmission of the data signals between devices. Other cable assembly implementations are configured for cascading or daisy-chaining together for transmitting data signals between devices in the optical and/or electrical domain.

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