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公开(公告)号：US10582152B2
公开(公告)日：2020-03-03
申请号：US15890930
申请日：2018-02-07
Applicant: TEXAS INSTRUMENTS INCORPORATED
Inventor： Charles Michael Campbell , Anwar Sadat , Mark Edward Wentroble
Abstract: A system includes a downstream facing port (DFP) coupled to a video source, an upstream facing port (UFP) coupled to a video sink, and a cable. The cable includes a first end that is connected to the DFP and a second end that is connected to the UFP. The cable is configured to carry a differential auxiliary transmission signal and detect polarity in the differential auxiliary transmission signal.
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公开(公告)号：US11368650B2
公开(公告)日：2022-06-21
申请号：US17118098
申请日：2020-12-10
Applicant: TEXAS INSTRUMENTS INCORPORATED
Inventor： Charles Michael Campbell , Anwar Sadat , Mark Edward Wentroble
Abstract: A system includes a downstream facing port (DFP) coupled to a video source, an upstream facing port (UFP) coupled to a video sink, and a cable. The cable includes a first end that is connected to the DFP and a second end that is connected to the UFP. The cable is configured to carry a differential auxiliary transmission signal and detect polarity in the differential auxiliary transmission signal.
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公开(公告)号：US10897595B2
公开(公告)日：2021-01-19
申请号：US16748857
申请日：2020-01-22
Applicant: TEXAS INSTRUMENTS INCORPORATED
Inventor： Charles Michael Campbell , Anwar Sadat , Mark Edward Wentroble
Abstract: A system includes a downstream facing port (DFP) coupled to a video source, an upstream facing port (UFP) coupled to a video sink, and a cable. The cable includes a first end that is connected to the DFP and a second end that is connected to the UFP. The cable is configured to carry a differential auxiliary transmission signal and detect polarity in the differential auxiliary transmission signal.
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