CLOCK SYNCHRONIZATION METHOD AND COMMUNICATION APPARATUS

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Inventor(s)

CLOCK SYNCHRONIZATION METHOD AND COMMUNICATION APPARATUS - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240244543 titled 'CLOCK SYNCHRONIZATION METHOD AND COMMUNICATION APPARATUS

Simplified Explanation

This patent application describes a method for clock synchronization between a terminal device and a network device in a communication system.

The method involves receiving time information and reference information from the network device.
The terminal device then uses this information to synchronize its clock with the network device.
This process ensures accurate timekeeping in scenarios where precise synchronization is crucial.

Key Features and Innovation

Clock synchronization method between a terminal device and a network device.
Utilizes time and reference information to achieve synchronization.
Ensures accurate timekeeping in communication systems.

Potential Applications

This technology can be applied in various communication systems where precise clock synchronization is required, such as telecommunications networks, industrial automation, and financial trading platforms.

Problems Solved

Ensures accurate timekeeping between terminal and network devices.
Facilitates seamless communication by maintaining synchronization.

Benefits

Improved efficiency in communication systems.
Reduced errors due to accurate clock synchronization.
Enhanced reliability in data transmission.

Commercial Applications

Telecommunications networks
Industrial automation systems
Financial trading platforms

Questions about Clock Synchronization

How does clock synchronization benefit communication systems?

Clock synchronization ensures accurate timekeeping between devices, leading to improved efficiency and reliability in data transmission.

What are the potential drawbacks of inaccurate clock synchronization?

Inaccurate clock synchronization can lead to errors in data transmission, delays in communication, and overall inefficiency in the system.

Original Abstract Submitted

this application provides a clock synchronization method and a communication apparatus, and relates to the field of communication technologies, to implement clock synchronization between a terminal device and a network device. the method includes: a first terminal device receives first time information. the first time information indicates time of a lower boundary of a reference system frame sf on a network-side clock, and the reference sf is transmitted through a uu interface. the first terminal device receives first reference information. the first reference information indicates a first reference direct frame df, and the first reference df is transmitted through a pc5 interface. then, the first terminal device implements clock synchronization with a network device based on the first time information and the first reference information. the first reference df corresponds to the reference sf. the first terminal device is a remote terminal device in a user equipment-to-network u2n scenario.