发明名称 |
Information outputting apparatus, information reporting method and information signal supply route selecting method |
摘要 |
The present invention presents an information-outputting apparatus, an information-reporting method and an information-signal-supply-route-selecting method, which provide a digital-content utilization environment giving the user a high degree of freedom to make use of the apparatus and the methods. The information-outputting apparatus receives an isochronous packet transmitted by a source external apparatus by adoption of an isochronous communication method through a digital bus connecting the external apparatus to the information-outputting apparatus. In the information-outputting apparatus, an IEEE 1394 I/F circuit extracts information on the source electronic apparatus and information on the transmission format. A control unit supplies these pieces of information to an OSD-generating circuit for displaying them on a screen of a display unit employed in the information-outputting apparatus.
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申请公布号 |
US2004221069(A1) |
申请公布日期 |
2004.11.04 |
申请号 |
US20040836347 |
申请日期 |
2004.05.03 |
申请人 |
SONY CORPORATION |
发明人 |
UTSUNOMIYA HIROSHI;KOBAYASHI SATOSHI;KAIBUKI FUTOSHI |
分类号 |
H04J3/00;G06F3/00;H04L12/28;H04L12/40;H04L12/403;H04N5/222;H04N5/44;H04N5/445;H04N5/765;H04N7/24;(IPC1-7):G06F3/00 |
主分类号 |
H04J3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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