Samsung electronics co., ltd. (20240322994). SYSTEM AND METHOD OF CLOCK AND DATA RECOVERY simplified abstract
Contents
SYSTEM AND METHOD OF CLOCK AND DATA RECOVERY
Organization Name
Inventor(s)
Michael Chung Wang of Southlake TX (US)
Neal Hays of Cupertino CA (US)
Amir Amirkhany of Sunnyvale CA (US)
SYSTEM AND METHOD OF CLOCK AND DATA RECOVERY - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240322994 titled 'SYSTEM AND METHOD OF CLOCK AND DATA RECOVERY
Simplified Explanation:
The patent application describes a system and method for clock and data recovery. It involves adjusting bias signals to optimize the performance of a voltage-controlled oscillator in a recovery circuit based on feedback signals.
- The method involves setting bias signal sources to different values and adjusting them based on feedback signals to improve the performance of the recovery circuit.
- By determining when the feedback signals meet termination criteria, the operating value of the bias signal source is optimized for efficient clock and data recovery.
Key Features and Innovation:
- Optimization of bias signals for voltage-controlled oscillators in clock and data recovery circuits.
- Dynamic adjustment of bias values based on feedback signals to enhance circuit performance.
- Termination criteria to determine the optimal operating value of the bias signal source.
Potential Applications:
The technology can be applied in various communication systems, data transmission networks, and high-speed digital interfaces where clock and data recovery are essential.
Problems Solved:
- Ensures accurate clock and data recovery in high-speed communication systems.
- Optimizes the performance of voltage-controlled oscillators for efficient data transmission.
Benefits:
- Improved data transmission accuracy and reliability.
- Enhanced performance of clock recovery circuits in high-speed communication systems.
Commercial Applications:
Optimized clock and data recovery technology can be utilized in telecommunications equipment, networking devices, and data centers to improve data transmission efficiency and reliability.
Prior Art:
Readers can explore prior research on clock and data recovery circuits, voltage-controlled oscillators, and feedback signal optimization in communication systems.
Frequently Updated Research:
Stay updated on the latest advancements in clock and data recovery technologies, voltage-controlled oscillators, and signal processing techniques for improved data transmission.
Questions about Clock and Data Recovery: 1. What are the key components of a clock and data recovery circuit? 2. How does feedback signal optimization impact the performance of voltage-controlled oscillators in data transmission systems?
Original Abstract Submitted
a system and method of clock and data recovery. in some embodiments, the method includes: setting a bias signal source to a first bias value, the bias signal source being connected to an input of a voltage-controlled oscillator of a clock and data recovery circuit; determining that a locked signal of a frequency feedback signal source equals a first feedback value; setting the bias signal source to a second bias value, different from the first bias value; determining that a locked signal of the frequency feedback signal source equals a second feedback value; determining that the second feedback value meets a termination criterion; and setting an operating value of the bias signal source to the second bias value.
