Flexible cable
    14.
    发明授权

    公开(公告)号:US11410791B2

    公开(公告)日:2022-08-09

    申请号:US16930551

    申请日:2020-07-16

    Abstract: In accordance with an aspect of the disclosure, a cable comprises a flexible cable portion; and an end cable portion connected to one end of the flexible cable portion, wherein the flexible cable portion comprises: a first wire comprising one or more signal transmission lines; and a second wire comprising one or more fill-cut areas corresponding to the signal transmission lines and at least one or more ground lines.

    Flexible cable
    15.
    发明授权

    公开(公告)号:US11373781B2

    公开(公告)日:2022-06-28

    申请号:US16930551

    申请日:2020-07-16

    Abstract: In accordance with an aspect of the disclosure, a cable comprises a flexible cable portion; and an end cable portion connected to one end of the flexible cable portion, wherein the flexible cable portion comprises: a first wire comprising one or more signal transmission lines; and a second wire comprising one or more fill-cut areas corresponding to the signal transmission lines and at least one or more ground lines.

    Terminal device and method for controlling thereof

    公开(公告)号:US11031008B2

    公开(公告)日:2021-06-08

    申请号:US16380034

    申请日:2019-04-10

    Inventor: Minseok Kim

    Abstract: A terminal device is provided. The terminal device includes a communication interface, and a processor configured to receive performance information of one or more other terminal devices from each of the one or more other terminal devices, identify an edge device to perform voice recognition based on the performance information received from each of the one or more other terminal devices, based on the terminal device being identified as the edge device, receive information associated with reception quality from one or more other terminal devices which receive a sound wave including a triggering word, determine a terminal device to acquire the sound wave for voice recognition from based on the received information associated with the reception quality, and transmit, to the determined terminal device, a command to transmit the sound wave acquired for voice recognition to an external voice recognition device.

    Flexible flat cable and method of producing the same

    公开(公告)号:US11482350B2

    公开(公告)日:2022-10-25

    申请号:US16749419

    申请日:2020-01-22

    Abstract: Provided are a flexible flat cable and a method of producing the same. The flexible flat cable includes a plate-shaped first insulation portion comprising an insulating material; a first ground, a second ground, and a third ground disposed at predetermined intervals on the first insulation portion; at least one first signal transmission line positioned between the first ground and the second ground and disposed on the first insulation portion; at least one second signal transmission line positioned between the second ground and the third ground and disposed on the first insulation portion; a first second insulation portion disposed on at least a portion of the first ground and at least a portion of the at least one first signal transmission line and the second ground; a second insulation portion disposed on at least a portion of the second ground and at least a portion of the at least one second signal transmission line, and the third ground; a conductive adhesive layer configured to enclose the first insulation portion, the first second insulation portion, and the second insulation portion; and a shielding portion comprising a shielding material adhered to an outside of the conductive adhesive layer. Therefore, by improving shielding efficiency of a plurality of signal transmission lines, while having good electromagnetic interference and crosstalk characteristics, a plurality of signals can be simultaneously transmitted.

    Flexible cable including a transmission line having an air gap configured to prevent signals from propagating to the air gap

    公开(公告)号:US11444363B2

    公开(公告)日:2022-09-13

    申请号:US16813998

    申请日:2020-03-10

    Abstract: A flexible cable is provided. The flexible cable includes a first insulation part, a second insulation part disposed on the first insulation part, a first group of ground parts disposed at regular intervals under the first insulation part, at least one transmission line disposed at regular intervals under the first insulation part and alternately arranged with the first group of ground parts, an air gap formed under the first insulation part, a prepreg layer disposed under the first insulation part, and a third insulation part disposed under the air gap and the prepreg layer. The air gap is configured to prevent signals emitted from the at least one transmission line from propagating in a direction of the air gap. Hence, it is possible to shield electromagnetic interference with other electronic components while minimizing the signal loss.

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