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US 11,218,344 B2Granted
Transmission device, transmission method, and communication system
AssigneeSony Group Corporation
InventorsHiroaki Hayashi, Hideyuki Suzuki, Takahiro Shimada, Masatsugu Sugano
Life of this patent
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Abstract
A transmission device according to the disclosure includes a driver section that is able to transmit a data signal by using three or more predetermined number of voltage states and set voltages in each of the voltage states; and a control section that sets an emphasis voltage that is based on a transition among the predetermined number of the voltage states, and thereby causes the driver section to perform emphasis.
Claims20
A communication system comprising:
- a communication network;
- and
- a transmission device including
- a driver section that is able to transmit a data signal by using three or more predetermined number of voltage states and set voltages in each of the voltage states, and
- a control section that sets an emphasis voltage that is based on a transition among the predetermined number of the voltage states, and thereby causes the driver section to perform emphasis;
- and
- a reception device including
- a reception section that is configured to receive the data signal and the emphasis voltage from the transmission device, and
- a communication interface section configured to communicate information to a control device via the communication network, the information based on the data signal and the emphasis voltage.
6 more elements
A communication method comprising:
- transmitting, with a transmission device, a data signal by using three or more predetermined number of voltage states;
- setting, with the transmission device, an emphasis voltage that is based on a transition among the predetermined number of the voltage states, and thereby performing emphasis;
- receiving, with a reception device, the data signal and the emphasis voltage from the transmission device;
- and
- communicating, with the reception device, information to a control device via a communication network, the information based on the data signal and the emphasis voltage.
2 more elements
Dependencies are inferred from the claim text.