Texas instruments incorporated (20240175977). RADAR TRANSCEIVER simplified abstract

RADAR TRANSCEIVER

Organization Name

texas instruments incorporated

Inventor(s)

Sreekiran Samala of Plano TX (US)

Venkatesh Srinivasan of Plano TX (US)

Vijaya B. Rentala of Plano TX (US)

RADAR TRANSCEIVER - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240175977 titled 'RADAR TRANSCEIVER

Simplified Explanation

The patent application describes a device, such as a radar transceiver, that includes a receiver, a transmitter, a phase shifter, a signal generator, a quadrature channel mixer, a filter, and an integrator to control the phase of the oscillating signal.

• The device includes a phase shifter with inputs for the oscillating signal and a control signal.
• A signal generator outputs a quadrature phase version of the oscillating signal.
• A quadrature channel mixer is connected to the signal generator.
• A feedback path includes a filter and an integrator to adjust the phase shifter control signal.

Potential Applications

This technology can be applied in radar systems, communication systems, and other signal processing applications where precise control of phase shifting is required.

Problems Solved

This technology solves the problem of accurately controlling the phase of an oscillating signal in a device like a radar transceiver, which is crucial for proper signal processing and transmission.

Benefits

The benefits of this technology include improved accuracy and efficiency in signal processing, enhanced performance of radar and communication systems, and overall better control of phase shifting in electronic devices.

Potential Commercial Applications

Potential commercial applications of this technology include radar systems for defense and surveillance, communication systems for telecommunication companies, and signal processing equipment for various industries.

Possible Prior Art

One possible prior art for this technology could be similar phase control mechanisms used in radar and communication systems in the past.

How does this technology compare to existing phase control methods in terms of accuracy and efficiency?

This article does not provide a direct comparison with existing phase control methods in terms of accuracy and efficiency. Further research or testing would be needed to determine the advantages of this technology over existing methods.

What are the potential limitations or drawbacks of implementing this technology in practical applications?

The article does not address potential limitations or drawbacks of implementing this technology in practical applications. Factors such as cost, complexity, and compatibility with existing systems could be important considerations that are not covered in the provided information.

Original Abstract Submitted

a device, e.g., a radar transceiver, includes a receiver and a transmitter. one such device includes a phase shifter having a first input to receive an oscillating signal and a second input to receive a control signal. the device also includes a signal generator having a quadrature (q) channel output to output a quadrature phase version of the oscillating signal; and a q channel mixer having an input coupled to the q channel output. a feedback path of the device includes a filter having an output and an input coupled to an output of the q channel mixer, and an integrator having an input coupled to the output of the filter. the integrator has an output coupled to the second input of the phase shifter, in which the integrator outputs the control signal to the phase shifter.