| 发明名称 |
COMMUNICATION DEVICE AND CONTROL METHOD |
| 摘要 |
<p>There is provided a communication device including a digital interface and detection means for detecting modification of the format of video data transmitted from the digital interface. When the detection means has detected modification of the format, the device controls the digital interface so that the digital interface is in a non-established state.</p> |
| 申请公布号 |
WO2005060253(A1) |
申请公布日期 |
2005.06.30 |
| 申请号 |
WO2004JP18828 |
申请日期 |
2004.12.16 |
| 申请人 |
CANON KABUSHIKI KAISHA;FUJITA, SHUNJI |
发明人 |
FUJITA, SHUNJI |
| 分类号 |
H04N5/76;H04N5/765;H04N5/77;H04N7/24;H04N9/79;H04N9/804;(IPC1-7):H04N5/91;G06F13/38;H04N7/01 |
主分类号 |
H04N5/76 |
| 代理机构 |
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