18532998. FSYNC MISMATCH TRACKING simplified abstract (Skyworks Solutions, Inc.)
Contents
FSYNC MISMATCH TRACKING
Organization Name
Inventor(s)
FSYNC MISMATCH TRACKING - A simplified explanation of the abstract
This abstract first appeared for US patent application 18532998 titled 'FSYNC MISMATCH TRACKING
Simplified Explanation:
The patent application discusses a method to synchronize time stamps between slave and master line cards in a communication system. When a mismatch is detected, adjustments are made to ensure accurate synchronization.
Key Features and Innovation:
- Determining baseline difference between slave and master line card time stamps.
- Generating subsequent time stamps for frame sync signals.
- Comparing current differences to baseline difference.
- Adjusting phase-locked loop or providing offset to master line card time counter in case of mismatch.
Potential Applications: This technology can be applied in various communication systems where precise synchronization between line cards is crucial, such as in telecommunications networks and data centers.
Problems Solved: This technology addresses the issue of maintaining accurate time synchronization between slave and master line cards in a communication system, ensuring seamless operation and data transmission.
Benefits:
- Improved accuracy in time stamp synchronization.
- Enhanced reliability of communication systems.
- Reduced chances of data errors or delays.
Commercial Applications: The technology can be utilized in telecommunications equipment, networking devices, and data center infrastructure to optimize performance and ensure efficient data transmission.
Prior Art: Readers can explore prior patents related to time synchronization in communication systems, phase-locked loops, and network synchronization protocols to gain a deeper understanding of the field.
Frequently Updated Research: Stay updated on advancements in time synchronization technologies, network protocols, and communication system optimization to leverage the latest innovations in the field.
Questions about Time Synchronization Technology: 1. How does this technology improve the efficiency of communication systems? 2. What are the key challenges in maintaining accurate time synchronization between line cards in a network?
Original Abstract Submitted
A baseline difference is determined between a slave line card time stamp corresponding to a slave line card frame sync signal and a master line card time stamp corresponding to a master line card frame sync signal. The slave line card generates subsequent slave line card time stamps for subsequent slave line card frame sync signals and the master line card generates subsequent master line card time stamps for subsequent master line card frame sync signals. Current differences are determined between subsequent slave line card time stamps and the subsequent master line card time stamps and the current differences are compared to the baseline difference. When a mismatch difference occurs (current difference differs from the baseline difference), the mismatch difference causes a phase-locked loop in the master line card to be adjusted or an offset to be provided to the master line card time of day counter.
