A buffer memory holding blocks of data received from a main host computer has dedicated portions for data destined for different sets of sender-receiver units. Each sender-receiver unit has a channel bus path to the buffer memory and each channel bus is monitored by an on-the-fly integrity checking ...http://www.google.de/patents/US5517615?utm_source=gb-gplus-sharePatent US5517615 - Multi-channel integrity checking data transfer system for controlling different size data block transfers with on-the-fly checkout of each word and data block transferred
