- 专利标题： Dynamic direction control in active cable
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申请号： US17118098申请日： 2020-12-10
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公开(公告)号： US11368650B2公开(公告)日： 2022-06-21
- 发明人: Charles Michael Campbell , Anwar Sadat , Mark Edward Wentroble
- 申请人： TEXAS INSTRUMENTS INCORPORATED
- 申请人地址： US TX Dallas
- 专利权人： TEXAS INSTRUMENTS INCORPORATED
- 当前专利权人： TEXAS INSTRUMENTS INCORPORATED
- 当前专利权人地址： US TX Dallas
- 代理商 John R. Pessetto; Charles A. Brill; Frank D Cimino
- 主分类号： H04N7/10
- IPC分类号： H04N7/10 ; G06F13/40 ; H04N5/04 ; G06F13/42 ; G09G5/00 ; H04N21/436
摘要：
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.
公开/授权文献
- US20210099670A1 DYNAMIC DIRECTION CONTROL IN ACTIVE CABLE 公开/授权日：2021-04-01
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