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US 10,949,745 B2Granted
Smart logic device
AssigneeInternational Business Machines Corporation
InventorEffendi Leobandung
Life of this patent
Estimating the term…
Abstract
A cognitive learning device includes inputs with each including an input path having a transistor device having a storage capacity. A circuit is responsive to the inputs and selects an input set in accordance with a current task, wherein the input set selected modifies a characteristic of the transistor device of one or more corresponding input paths to bias the input set for selection for subsequent accesses.
Claims20
A cognitive learning device, comprising:
- a plurality of inputs, each input including an input path having at least one transistor device having a storage capacity;
- and
- a circuit responsive to the plurality of inputs and selecting an input set in accordance with a current task;
- wherein at least one voltage threshold of the at least one transistor device of the input set is adjusted by changing an amount of stored charge to bias a selected path of a plurality of paths for subsequent processing.
1 more element
A cognitive learning device, comprising:
- a plurality of inputs, each input including an input path;
- at least one transistor device associated with each input path, the at least one transistor device having a storage capacity such that a threshold voltage of the at least one transistor device is modified in accordance with access criteria;
- and
- a comparator circuit being responsive to the plurality of inputs and selecting an input set in accordance with a current task such that at least one voltage threshold of the at least one transistor device of the input set is adjusted by changing an amount of stored charge to bias a selected path of a plurality of paths for subsequent processing.
1 more element
A method for employing a cognitive learning device, comprising:
- randomly selecting a path initially among a plurality of input paths, each having at least one transistor;
- determining a correct input path for performing a current task;
- and
- changing at least one voltage threshold of the at least one transistor device by changing an amount of stored charge to bias a selected path of a plurality of paths for subsequent processing.
1 more element
Dependencies are inferred from the claim text.