Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and apparatus for refreshing a selected portion of a dynamic random access memory

Method and apparatus for refreshing a selected portion of a dynamic random access memory

US Patent 5469559 · Granted Nov 21, 1995

Estimated economic value: $35,942,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Refreshing cache regions using a memory controller and multiple tables2025
Zero bits in L3 tags2024
Neural network unit that interrupts processing core upon condition2022
Neural network unit that interrupts processing core upon condition2022
Processor with memory controller including dynamically programmable functional u2021
Neural network unit with plurality of selectable output functions2020
Processor with selective data storage (of accelerator) operable as either victim2020
Neural network unit that performs convolutions using collective shift register a2020
Processor with an expandable instruction set architecture for dynamically config2020
Dynamic reconfiguration of multi-core processor2020
Processor with hybrid coprocessor/execution unit neural network unit2020
Neural network unit with output buffer feedback for performing recurrent neural 2020