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US 12,143,104 B2Granted
Communication device, and electronic device comprising same
AssigneeSamsung Electronics Co., Ltd.
InventorsOdo Yu, Sunghoon Byeon, Hwasung Kim, Suho Jo, Jonghun Ha
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Abstract
A communication device is disclosed. The disclosed communication device comprises: a transmission circuit for generating a transmission signal by using a first field effect transistor (FET) and a signal inputted from a first control circuit, and transmitting the transmission signal to a second control circuit; and a reception circuit for generating a reception signal by using a second field effect transistor (FET) and a signal received from the second control circuit, and outputting the reception signal to the first control circuit.
Claims18
An electronic apparatus comprising:
- a first processor;
- a second processor;
- a first transmission circuit configured to, based on a first signal being input from the first processor, transmit a first transmission signal;
- and
- a first reception circuit configured to receive the first transmission signal and send a second signal to the second processor;
- wherein the first transmission circuit comprises a first Field Effect Transistor (FET) and a first Low Pass Filter (LPF) circuit and configured to generate the first transmission signal using the first signal and the first FET and transmit the first transmission signal to the first reception circuit;
- wherein the first reception circuit comprises a second FET and a second LPF circuit and configured to receive the first transmission signal, generate the second signal using the first transmission signal and the second FET and send the second signal to the second processor;
- wherein the first transmission circuit and the first reception circuit are connected via a wire;
- a gate of the first FET of the first transmission circuit is connected to a first driving power;
- a drain of the first FET is connected to the first LPF circuit;
- a source of the first FET is connected to the first processor;
- a gate of the second FET of the first reception circuit is connected to a second driving power;
- a drain of the second FET is connected to the second LPF circuit;
- and
- a source of the second FET is connected to the second processor.
12 more elements
Dependencies are inferred from the claim text.