发明名称 |
GATEWAY DEVICE |
摘要 |
<p>Provided is a gateway device for interconnecting an IEEE1394 network and an IP network, which automatically detects and operates an AV device connected to the IEEE1394 network from a player device connected to the IP network, thereby enabling the player device to watch and hear contents stored in the AV device. The gateway device interconnects a network, to which an AV/C installed IEEE1394 device is connected, and a network, to which a player device compliant with a UPnP is connected, and includes: a conversion unit for converting Plug-and-Play processing of the IEEE1394 device to each step of Plug-and-Play of the UPnP; a conversion unit for converting an action of a UPnP AV to an AV/C command of the IEEE1394 device; and a stream transfer unit for transferring stream data transmitted from the IEEE1394 device to the IP network.</p> |
申请公布号 |
EP1990956(A1) |
申请公布日期 |
2008.11.12 |
申请号 |
EP20070737409 |
申请日期 |
2007.02.27 |
申请人 |
MITSUBISHI ELECTRIC CORPORATION |
发明人 |
MORITA, CHIHIRO;YAGI, KOSUKE;MARUYAMA, KIYOYASU;YUKAWA, MAKI;ANDO, SHIGEO |
分类号 |
H04L12/46;G06F13/00;G11B20/10;H04N5/775;H04N7/16;H04N7/173;H04N7/24;H04N21/41;H04N21/4147;H04N21/4363;H04N21/61;H04N21/647 |
主分类号 |
H04L12/46 |
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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