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US 2025/0141433 A1Published application
Forgetful Bloom Filter Structure
AssigneeArm Limited
InventorsMichael Bartling, Brendan James Moran
Life of this patent
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Abstract
Various implementations described herein are directed to a device having a write circuit that provides data for storage. The device may include a memory circuit that stores the data in leaky bitcells with capacitive elements that gradually discharge over a pre-determined period of time. The device may include a read circuit that enables the leaky bitcells to operate as one or more memory storage elements. The device may include a query circuit that identifies matches between a query data and output data provided by the read circuit.
Claims20
A device comprising:
- a write circuit that provides data for storage;
- a memory circuit that stores the data in leaky bitcells with capacitive elements that gradually discharge over a pre-determined period of time;
- a read circuit that enables the leaky bitcells to operate as one or more memory storage elements;
- and
- a query circuit that identifies matches between a query data and output data provided by the read circuit.
2 more elements
A method comprising:
- providing data for storage by way of a first circuit;
- storing the data in a second circuit having leaky bitcells with capacitive elements that gradually discharge over a period of time;
- enabling the leaky bitcells to operate as one or more memory storage elements by way of a third circuit;
- and
- using a query circuit for identifying matches between a query data and output data provided by the third circuit.
2 more elements
A device comprising:
- a memory circuit that stores input data in leaky bitcells with capacitive elements that gradually discharge over a period of time;
- a read circuit that enables the leaky bitcells to operate as one or more memory storage elements;
- and
- a query circuit that identifies matches between query data and output data provided by the read circuit.
1 more element
Dependencies are inferred from the claim text.