CURRENT MODE TIME-TO-DIGITAL CONVERTER-BASED POWER DETECTOR

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CURRENT MODE TIME-TO-DIGITAL CONVERTER-BASED POWER DETECTOR - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240264210 titled 'CURRENT MODE TIME-TO-DIGITAL CONVERTER-BASED POWER DETECTOR

Simplified Explanation: The patent application describes a power detector that utilizes current mirrors, oscillators, and counters to determine the power of an input signal.

The power detector includes a first current mirror that generates a mirrored input signal, a first oscillator that reverses a current based on the voltage of the mirrored input signal, and a first counter that counts the periods generated by the first oscillator.
It also includes a second current mirror that generates a mirrored reference signal, a second oscillator that reverses a current based on the voltage of the mirrored reference signal, and a second counter that counts the periods generated by the second oscillator.
A processor then calculates the power of the input signal based on the counts from the first and second counters.

Key Features and Innovation:

Utilizes current mirrors, oscillators, and counters for power detection.
Processor calculates power based on counts from the counters.
Efficient and accurate power detection method.

Potential Applications:

Wireless communication systems.
Radar systems.
Satellite communication systems.

Problems Solved:

Accurate power detection.
Efficient power measurement.
Reliable power monitoring.

Benefits:

Accurate power measurement.
Efficient power detection.
Reliable power monitoring.
Improved performance in communication systems.

Commercial Applications: Title: Power Detector for Communication Systems This technology can be used in various communication systems such as wireless communication, radar systems, and satellite communication for accurate power measurement and monitoring. It can improve the overall performance and reliability of these systems, making it a valuable tool for companies operating in the communication industry.

Prior Art: Prior art related to this technology may include patents or research papers on power detection methods using current mirrors, oscillators, and counters in communication systems. Researchers and patent searchers can explore databases and journals in the field of electrical engineering and telecommunications for relevant prior art.

Frequently Updated Research: Researchers in the field of power detection and communication systems may be conducting studies on improving the efficiency and accuracy of power measurement methods. Stay updated on the latest research in this area to understand the advancements and potential applications of this technology.

Questions about Power Detector for Communication Systems: 1. What are the key components of the power detector described in the patent application? 2. How does the processor calculate the power of the input signal based on the counts from the counters?

Original Abstract Submitted

a power detector includes a first current mirror that receives an input signal and generates a mirrored input signal, a first oscillator that reverses a first current of the mirrored input signal based on a voltage of the mirrored input signal reaching a threshold, and a first counter that generates a first count of each period generated by the first oscillator. the power detector also includes a second current mirror that receives a reference signal and generates a mirrored reference signal, a second oscillator that reverses a second current of the mirrored reference signal based on a voltage of the mirrored reference signal reaching the threshold, and a second counter that generates a second count of each period generated by the second oscillator. a processor then determine the power of the input signal based on the first count and the second count.