Definition & Meaning of "time signal"

What is a "time signal"?

A time signal is a broadcast or signal that provides accurate time information. It is usually transmitted via radio, television, or other communication systems and is used to synchronize clocks or devices. Time signals are often sent at regular intervals and can be received by receivers that adjust their time based on the signal. These signals are important for applications that require precise timing, such as navigation systems, scientific measurements, or broadcasting schedules.