Delta Signaling

Delta signaling is a communication method used in digital systems where information is sent as changes or differences (deltas) rather than complete data. Instead of transmitting entire values repeatedly, only the updates or variations from the previous state are transmitted. This approach reduces the amount of data sent, making communication more efficient and faster. For example, in video compression, delta signaling only sends changes between frames, ensuring faster streaming and less bandwidth usage while maintaining quality. It’s a useful technique in various digital systems to optimize data transfer, storage, and processing.