Motherboard for a computer system and a computer system
AssigneeFujitsu Technology Solutions Intellectual Property GmbH
InventorsWaldemar Felde, Rainer Staude
Life of this patent
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Abstract
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.
Claims20
1-9. (canceled)
A motherboard for a computer system electrically connected to an acoustic transmitter that outputs acoustic signals comprising:
- a) a first sound generator circuit configured to generate a first control signal for the acoustic transmitter;
- b) a second sound generator circuit configured to generate a second control signal for the acoustic transmitter;
- and
- c) 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.
Dependencies are inferred from the claim text.