Back to results
US 2014/0156904 A1Published application
Bus controller
AssigneeMicron Technology, Inc.
InventorsLuca De Santis, Pasquale Conenna
Life of this patent
Estimating the term…
Abstract
A bus controller has a displacer, an arithmetic logic unit coupled to the displacer, and a replacer selectively coupled to the displacer and the arithmetic logic unit.
Claims20
A bus controller, comprising:
- a displacer;
- an arithmetic logic unit coupled to the displacer;
- and
- a replacer selectively coupled to the displacer and the arithmetic logic unit.
1 more element
A bus controller, comprising:
- a displacer;
- an arithmetic logic unit coupled to an output of the displacer;
- a first multiplexer coupled to a plurality of outputs of the arithmetic logic unit;
- second and third multiplexers coupled to an output of the first multiplexer;
- and
- a replacer coupled to an output of the second multiplexer and an output of the third multiplexer, wherein the replacer is selectively coupled to the displacer and the arithmetic logic unit through the first, second, and third multiplexers.
3 more elements
A bus controller, comprising:
- a displacer;
- an arithmetic logic unit coupled to the displacer and configured to receive an output from the displacer and configured to receive an input from externally of the bus controller;
- a first multiplexer coupled to the arithmetic logic unit and configured to select between outputs of the arithmetic logic unit that are the result of different processing operations performed by arithmetic logic unit;
- second and third multiplexers each configured to receive an output from the first multiplexer;
- a replacer configured to receive an output from the second multiplexer and an output from the third multiplexer, wherein the replacer is selectively coupled to the displacer and the arithmetic logic unit through the first, second, and third multiplexers;
- a fourth multiplexer configured to select between two inputs to the fourth multiplexer from externally of the bus controller for output from the fourth multiplexer, wherein the second multiplexer is further configured to receive the output from the fourth multiplexer;
- and
- a fifth multiplexer configured to select between two inputs to the fifth multiplexer from externally of the bus controller for output to the replacer.
5 more elements
Dependencies are inferred from the claim text.