The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 23, 1999
Filed:
Oct. 25, 1995
Hirohisa Machida, Itami, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
To obtain a high performance computer decreased in the number of commands to be executed. A control circuit receives a command (CMD), and outputs a special command signal which becomes 'H' when the command (CMD) instructs 'push' command, to a register file. The register file, when the special command signal is 'H', outputs the stored data value of register as register data regardless of the values of read register address signals, and and outputs the stored data value of register as register data. An ALU adds the register data and control data, and outputs the ALU operation result to the register file. An address adder adds the register data and control data, and outputs the address addition result to an external memory.