Electrical computers: arithmetic processing and calculating – Electrical digital calculating computer – Particular function performed
Reexamination Certificate
2004-09-30
2009-06-09
Mai, Tan V (Department: 2193)
Electrical computers: arithmetic processing and calculating
Electrical digital calculating computer
Particular function performed
C708S511000
Reexamination Certificate
active
07546330
ABSTRACT:
A method for multiplying, at an execution unit of a processor, two complex numbers in which a real part and an imaginary part of a product of the multiplying can be stored in a same register of the processor. First data is conveyed along at least a first interconnect of the processor. The first data has a first operand. The first operand represents a first complex number. Second data is conveyed along at least a second interconnect of the processor. The second data has a second operand. The second operand represents a second complex number. The first operand is multiplied at the execution unit by the second operand to produce a first result. The first result represents a third complex number. Third data is stored at a first register of the processor. The third data has the first result. The first result has at least the product of the multiplying.
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Broadcom Corporation
Mai Tan V
Sterne Kessler Goldstein & Fox P.L.L.C.
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