发明名称 |
Electronic music apparatus capable of connecting to network |
摘要 |
<p>An electronic musical apparatus comprises an instructing device that instructs establishment of connection to a network via a communication interface, a first time information obtaining device that obtains time information from a first time information provider connected to the network, a second time information obtaining device that obtains time information from a second time information provider connected to the network when the first time information obtaining device cannot obtain the time information, and an executing device that executes a service via the network by using the time information obtained from either one of the first and the second time information providers.</p> |
申请公布号 |
EP1633110(B1) |
申请公布日期 |
2007.10.10 |
申请号 |
EP20050107836 |
申请日期 |
2005.08.26 |
申请人 |
YAMAHA CORPORATION |
发明人 |
YANASE, TSUTOMU;SHIBUKAWA, TAKEO;OSHIMA, IKURO |
分类号 |
H04L29/06;G10H1/00 |
主分类号 |
H04L29/06 |
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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