| 摘要 |
The rate at which a receiving device processes a stream of data packets received from an asynchronous device is synchronized with the rate at which the asynchronous device is transmitting the data packets. The device stores the received data packets in a buffer "memory and processes the data from the buffer memory at a sampling rate determined by a sampling rate controller. The sampling rate is adjusted based on a threshold comparison of a memory fill level pointer to synchronize the rate at which the data is processed with the rate at witch the data is being received from the asynchronous device. By synchronizing the rates, buffer underflow and overflow conditions may be avoided. |
