PURPOSE: To avoid the joint of an internal process carried out by an internal processing means and a process moving toward outside from an external processing means by adding the 1st and 2nd joint means and a branch means.
CONSTITUTION: In case an internal process is carried out by an information processor A via an internal data buffer 5, a data packet is sent successively to a program memory part 1, a pair data detecting part 2, an arithmetic processing part 3, a branch part 4, the buffer 5 and a joint part 7 respectively. In case the data packet is processed by an external data memory 6 and sent to an information processor C, the data packet is sent to the memory 6 from the part 4 via a joint part 21 and a branch part 22 and then to the processor C from the memory 6 via a joint part 23, a branch part 24, the part 21 and the part 22.
MATSUMOTO SATOSHI
AZUMA DAISUKE
| JPS6421538A | 1989-01-24 |