Electrical computers: arithmetic processing and calculating – Electrical digital calculating computer – Particular function performed
Reexamination Certificate
2005-08-23
2005-08-23
Malzahn, D. H. (Department: 2193)
Electrical computers: arithmetic processing and calculating
Electrical digital calculating computer
Particular function performed
Reexamination Certificate
active
06934729
ABSTRACT:
A method and an apparatus for performing a shift operation on an operand. The method and apparatus configures input lines to comprise a first part that includes the bits in order representing various shift amounts in a first direction and a second part that includes bits ordered representing various shift amounts in a second direction. The shift is then performed by selecting the appropriate bits from the input line to create the result.
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patent: 6675181 (2004-01-01), Tovey
patent: 6675182 (2004-01-01), Hofstee et al.
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patent: 2003/0023646 (2003-01-01), Lin et al.
Abernathy Christopher Michael
Cottier Scott Raymond
Gervais Gilles
Carr LLP
Gerhardt Diana Roberts
International Business Machines - Corporation
Malzahn D. H.
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