Nvidia corporation (20240337690). LOW POWER AND AREA CLOCK MONITORING CIRCUIT USING RING DELAY ARRANGEMENT simplified abstract
Contents
LOW POWER AND AREA CLOCK MONITORING CIRCUIT USING RING DELAY ARRANGEMENT
Organization Name
Inventor(s)
Kedar Rajpathak of Santa Clara CA (US)
Tezaswi Raja of Santa Clara CA (US)
LOW POWER AND AREA CLOCK MONITORING CIRCUIT USING RING DELAY ARRANGEMENT - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240337690 titled 'LOW POWER AND AREA CLOCK MONITORING CIRCUIT USING RING DELAY ARRANGEMENT
The abstract of the patent application describes a circuitry and method for operating a clock monitoring circuit that generates pulses corresponding to phases of a clock signal to detect abnormalities in the signal.
- The method involves generating pulse trains, counting pulses in the trains, and determining when subsequent phases of the clock signal lengthen or shorten based on the pulse count.
- A Clock Abnormality Detect (CAD) signal is provided when the clock signal deviates from its normal duration.
- The number of pulses in each train indicates the duration of the respective clock signal phase.
Potential Applications: - This technology can be used in various electronic devices that rely on precise timing signals, such as computers, communication systems, and industrial equipment. - It can also be applied in safety-critical systems where accurate clock signals are essential for proper functioning.
Problems Solved: - Detects abnormalities in clock signals that could lead to malfunctions or errors in electronic systems. - Provides a reliable method for monitoring and maintaining the accuracy of clock signals.
Benefits: - Enhances the reliability and performance of electronic devices by ensuring the integrity of clock signals. - Helps prevent system failures and data corruption due to clock signal abnormalities.
Commercial Applications: - This technology can be integrated into semiconductor chips, microcontrollers, and other electronic components to improve the overall functionality and reliability of electronic systems. - It has potential applications in industries such as telecommunications, automotive, aerospace, and healthcare where precise timing is critical.
Prior Art: - Prior research in clock monitoring circuits and methods may exist, but this specific approach of using pulse trains to detect abnormalities in clock signals is a novel innovation.
Frequently Updated Research: - Ongoing research in clock signal monitoring techniques and advancements in semiconductor technology may influence the development and implementation of this technology.
Questions about Clock Monitoring Technology: 1. How does this technology compare to traditional clock monitoring methods?
- This technology offers a more proactive approach to detecting clock signal abnormalities compared to traditional methods that rely on static monitoring.
2. What are the potential challenges in implementing this technology in complex electronic systems?
- Implementing this technology in complex systems may require careful calibration and integration to ensure accurate monitoring of clock signals.
Original Abstract Submitted
circuitry and a method of operating a clock monitoring circuit for monitoring a clock signal is disclosed. the method comprises generating a train of pulses corresponding to a duration of respective phases of a clock signal, counting a number of pulses in respective generated pulse trains, determining (using the number of pulses) when durations of subsequent phases of the clock signal lengthen, determining (using the number of pulses) when durations of the subsequent phases of the clock signal shorten, and providing a clock abnormality detect (cad) signal when the clock signal either lengthens or shortens. the number of pulses in each respective pulse train is indicative of the duration of the respective phases of the clock signal.
