18434704. RADAR TRANSCEIVER simplified abstract (TEXAS INSTRUMENTS INCORPORATED)

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 18434704 titled 'RADAR TRANSCEIVER

Simplified Explanation

The patent application abstract describes a device, such as a radar transceiver, that includes a receiver, a transmitter, a phase shifter, a signal generator, a Q channel mixer, a filter, and an integrator to control the phase of an 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 Q channel mixer is connected to the output of 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 devices, and other signal processing applications where precise phase control is required.

Problems Solved

This technology solves the problem of accurately controlling the phase of an oscillating signal in devices such as radar transceivers, which is crucial for proper signal processing and communication.

Benefits

The benefits of this technology include improved signal accuracy, enhanced communication reliability, and increased performance in radar and other signal processing applications.

Potential Commercial Applications

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

Possible Prior Art

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

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

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

What are the potential limitations or challenges in implementing this technology in real-world applications?

The article does not address the potential limitations or challenges in implementing this technology in real-world applications. Factors such as cost, compatibility with existing systems, and scalability could be important considerations that need to be explored further.

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.