Transmission device, transmission method, and communication system
AssigneeSony Corporation
InventorsTakahiro Shimada, Hiroaki Hayashi
Life of this patent
Estimating the term…
Abstract
A transmission device according to the disclosure includes a power supply section, a first transmitter, and a controller. The power supply section includes a voltage generator that generates a power supply voltage, and a load section configured to be able to change a load current at the voltage generator. The first transmitter has a first operation mode and a second operation mode, and transmits a first signal on the basis of the power supply voltage. The controller controls an operation of the load section when an operation mode of the first transmitter transitions between the first operation mode and the second operation mode.
Claims20
A transmission device comprising:
- a power supply section including a voltage generator that generates a power supply voltage, and a load section configured to change a load current at the voltage generator;
- a first transmitter including a first operation mode and a second operation mode, the first transmitter transmitting, in the first operation mode, a first signal on a basis of the power supply voltage;
- and
- a controller configured to control an operation of the load section by changing the load current when an operation mode of the first transmitter transitions between the first operation mode and the second operation mode.
A transmission method comprising:
- causing a voltage generator to generate a power supply voltage;
- causing a first transmitter, when operating in a first operation mode, to transmit a first signal on a basis of the power supply voltage;
- and
- changing a load current at the voltage generator when an operation mode of the first transmitter transitions between the first operation mode and a second operation mode.
A communication system comprising:
- a transmission device;
- and
- a reception device,
- the transmission device including
- a power supply section including a voltage generator that generates a power supply voltage, and a load section configured to change a load current at the voltage generator,
- a first transmitter including a first operation mode and a second operation mode, the first transmitter transmitting, in the first operation mode, a first signal on a basis of the power supply voltage, and
- a controller configured to control an operation of the load section by changing the load current when an operation mode of the first transmitter transitions between the first operation mode and the second operation mode.
Dependencies are inferred from the claim text.