发明名称 |
MOTHERBOARD FOR A COMPUTER SYSTEM AND A COMPUTER SYSTEM |
摘要 |
A motherboard for a computer system that electrically connected to an acoustic transmitter that outputs acoustic signals includes a first sound generator circuit configured to generate a first control signal for the acoustic transmitter; a second sound generator circuit configured to generate a second control signal for the acoustic transmitter; and a logic circuit electrically coupled to the first sound generator circuit via a first signal line and to the second sound generator circuit via a second signal line and configured to transfer the first control signal or the second control signal to the acoustic transmitter. |
申请公布号 |
US2016098242(A1) |
申请公布日期 |
2016.04.07 |
申请号 |
US201414782071 |
申请日期 |
2014.04.24 |
申请人 |
FUJITSU TECHNOLOGY SOLUTIONS INTELLECTUAL PROPERTY GMBH |
发明人 |
Felde Waldemar;Staude Rainer |
分类号 |
G06F3/16;H04R1/02;H04R3/00 |
主分类号 |
G06F3/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
München DE |