Claims
- 1. A computer system comprising a central processing means for operatively controlling said computer system, and memory means having a plurality of addressable memory locations for recording and holding signals therein, said processing means operatively addressing said addressable memory locations and controlling said memory means to record signals in the memory locations addressed and to supply signals in accordance with the signals previously recorded in the memory locations addressed, said computer system further comprising, in combination:
- means (56) for combining a plurality of pre-existing signals and supplying a new signal formed by the combination of the pre-existing signals, said combining means being operatively connected with said processing means and with said memory means and being operatively controlled by said processing means, said combining means further comprising:
- logical combination means (154) for performing a selected logical combination on two input signals applied thereto and for supplying therefrom a new signal representative of the logical combination of the two applied input signals, said logical combination means being operatively connected to receive one input signal from said memory means;
- temporary result storage means (160) operatively connected to receive the new signal supplied from said logical combination means, said temporary result storage means also supplying the new signal received as an output signal at an output thereof, the output of said temporary result storage means being operatively connected to supply the output signals therefrom as the other one of the two input signals to said logical combination means;
- addressing means (148) operatively connected for addressing selected memory locations of said memory means; and
- delivery means (164) operatively controlled by said addressing means for conducting the new signal from the output of said temporary result storage means to a selected memory address location addressed by said addressing means.
- 2. A computer system as recited in claim 1 wherein said addressing means of said combining means further comprises:
- first address selection means (130) for addressing a predetermined number of memory locations addressable by the same predetermined number of sequential memory addresses, the predetermined number of memory locations addressed by said first address selection means defining a first memory block;
- second address selection means (132) for addressing a predetermined number of memory locations addressable by the same predetermined number of sequential memory addresses, the predetermined number of memory addresses and locations addressed by said first and second address selection means being the same, the predetermined number of memory locations addressed by said second address selection means defining a second memory block; and
- sequencing means (146) for operatively controlling said second address selection means to address the corresponding memory address in the second memory block after the first address selection means addresses a memory location in the first block.
- 3. A computer system as recited in claim 2 wherein:
- said addressing means of said combining means further comprises third address selection means (134) for addressing a predetermined number of memory locations addressable by the same predetermined number of sequential memory addresses, the predetermined number of memory addresses and locations addressed by said third address selection means being the same number of addresses and locations addressed by each of said first and second address selection means, the predetermined number of memory address locations addressed by said third address selection means defining a third memory block;
- said sequencing means operatively controls said third address selection means to address the corresponding memory address in the third memory block after the second address selection means addresses a memory location in the second block; and
- said delivery means is operatively controlled by said third address selection means for conducting the output of said temporary result storage means to the corresponding memory address location in the third memory block addressed by said third address selection means.
- 4. A computer system as recited in claim 3 wherein said combining means further comprises:
- incrementing means (172) for operatively incrementing said first, second and third address selection means to address the next sequential memory address location in each memory block after all previous corresponding memory address locations have been addressed in each of the memory blocks.
Parent Case Info
This is a division of U.S. patent application Ser. No. 907,685, filed May 19, 1978, now U.S. Pat. No. 4,262,338.
US Referenced Citations (6)
Divisions (1)
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Number |
Date |
Country |
Parent |
907685 |
May 1978 |
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