17957669. Clock Calibration Method and Apparatus simplified abstract (Huawei Technologies Co., Ltd.)
Contents
Clock Calibration Method and Apparatus
Organization Name
Inventor(s)
Clock Calibration Method and Apparatus - A simplified explanation of the abstract
This abstract first appeared for US patent application 17957669 titled 'Clock Calibration Method and Apparatus
Simplified Explanation
The patent application describes a method and apparatus for calibrating a clock in a terminal device. The method involves using first timing information and adjusting second timing information based on reference timing information. When a specific condition is met, the terminal device switches from using the first timing information to using the second timing information. The first timing information is the primary timing information, while the second timing information is the standby timing information.
- The method involves using primary timing information and adjusting standby timing information based on reference timing information.
- The terminal device switches from using primary timing information to standby timing information when a specific condition is met.
- The specific condition can be when the primary timing information is different from the reference timing information and the standby timing information is the same as the reference timing information.
- Another condition can be when the primary timing information is different from the standby timing information.
- The method helps in calibrating the clock in a terminal device to ensure accurate timing.
Potential Applications
This technology can be applied in various fields where accurate timing is crucial, such as:
- Telecommunications: Ensuring precise timing in network equipment and devices.
- Financial Services: Accurate timing for transactions and trading platforms.
- Transportation: Synchronization of timing in traffic management systems and navigation devices.
- Industrial Automation: Precise timing for synchronized operations in manufacturing processes.
Problems Solved
The technology addresses the following problems:
- Inaccurate timing in terminal devices due to variations in clock calibration.
- Difficulty in maintaining consistent timing across different devices.
- Lack of a reliable method to switch between primary and standby timing information.
Benefits
The technology offers several benefits:
- Improved accuracy in timing for terminal devices.
- Enhanced synchronization between different devices.
- Automatic switching between primary and standby timing information for optimal performance.
- Increased reliability and efficiency in various applications.
Original Abstract Submitted
A clock calibration method and apparatus is provided, where the method includes a terminal device uses first timing information, adjusts second timing information of the terminal device based on reference timing information, and when determining that a first condition is met, switches from using the first timing information to using the second timing information. The first timing information is primary timing information, the second timing information is standby timing information, and the first condition includes that: the first timing information is different from the reference timing information, and the second timing information is the same as the reference timing information; or the first timing information is different from the second timing information; or the first timing information is different from the reference timing information.
