发明授权
US09311258B2 Method, apparatus and cable for enabling two types of HDMI communication
有权
用于启用两种类型的HDMI通信的方法，设备和电缆
- 专利标题： Method, apparatus and cable for enabling two types of HDMI communication
- 专利标题（中）： 用于启用两种类型的HDMI通信的方法，设备和电缆
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申请号： US14189292申请日： 2014-02-25
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公开(公告)号： US09311258B2公开(公告)日： 2016-04-12
- 发明人: Kazuaki Toba , Gen Ichimura , Kazuyoshi Suzuki , Hideyuki Suzuki , Toshihide Hayashi
- 申请人： Sony Corporation
- 申请人地址： JP Tokyo
- 专利权人： SONY CORPORATION
- 当前专利权人： SONY CORPORATION
- 当前专利权人地址： JP Tokyo
- 代理机构： Hazuki International, LLC
- 优先权： JPP2010-292472 20101228
- 主分类号： G06F13/20
- IPC分类号： G06F13/20 ; G06F13/42 ; G06F13/40 ; H04N21/4363
摘要：
An electronic apparatus includes a first communication unit configured to perform I2C bidirectional communication with an external apparatus using two signal lines included in a transmission path as I2C communication lines, a second communication unit configured to perform bidirectional differential communication with the external apparatus using the two signal lines as high-speed data communication lines, a switching unit configured to select a first communication state in which the first communication unit is connected to the two signal lines or a second communication state in which the second communication unit is connected to the two signal lines, and a controller configured to control operation of the switching unit.
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