Data processing: generic control systems or specific application – Specific application – apparatus or process – Digital audio data processing system
Reexamination Certificate
2006-01-10
2006-01-10
Chin, Vivian (Department: 2644)
Data processing: generic control systems or specific application
Specific application, apparatus or process
Digital audio data processing system
C710S200000, C710S220000, C386S349000
Reexamination Certificate
active
06985783
ABSTRACT:
A data processing device is provided with an indexed-immediate addressing mode for processing streams of data. An instruction register900receives an instruction for execution. Decoding circuitry913selects a register specified by a field in an instruction to provide an index value. An immediate field from the instruction is combined with the index value by multiplexor910to form an address which can be used to access a data value or to form a target address for a branch instruction. Mux control915parses the immediate value to determine how to combine the immediate value and the index value.
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Gill Maria B. H.
Li Stephen (Hsiao Yi)
Ng Fuk Ho Pius
Rowlands Jonathan
Brady III W. James
Chin Vivian
Marshall, Jr. Robert D.
Sellers Daniel R.
Telecky , Jr. Frederick J.
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