Static Storage TRIZ Cases

Unified MBIST diagnostics use a masking element to inject faults into ECC logic, resolving untested functional paths between memory arrays and logic circuits.

A dynamic allocation process maps erasure coded data across a disk drive pool using multiple coding algorithms.

An SCPS control module extends I2C bus capabilities with an interpreter and register bank to enable synchronized access across multiple slave devices.

Cross-tier error correction coordination reduces power overhead and performance bottlenecks by merging redundancy operations across multiple memory dies.

Controller collects defect data during built-in self-test to automatically blow repair fuses, reducing automated test equipment time.

A startup circuit outputs an initial voltage close to the stable equilibrium state of a reference voltage generating circuit.

A controller scans memory regions in reverse write order to identify target areas for data recovery operations.

Frequency multipliers match high-speed device driving requirements while comparators detect specific bit failures beyond 200 MHz.

A memory controller modifies periodic signal duty cycle and phase to identify optimum settings that minimize data access errors.

A memory peripheral circuit manages redundancy column addresses through dedicated data and selection control circuits.

A differential reference voltage distribution system generates local reference voltages proportional to a master signal.

A memory sub-system uses RAM routing logic to dynamically select correct data from redundant elements.

A repairable semiconductor memory device uses a redundant repair unit to redirect data access for cross-layer chip repairs.

Applies variable error correction levels to storage blocks by reliability, reducing subsystem power consumption while maintaining data integrity.

A controller reads pages in labeled bad blocks to verify integrity before reassigning them as spare storage.

Parallel testing paths reduce overall production time by running memory diagnostics alongside processor operations.

Direct downstream and upstream links reduce read latency by eliminating shared channel buffering in multi-DIMM systems.

Random command selection creates complex test sequences that overcome the insufficient coverage of handmade DRAM patterns.

Internal analogic measurement mode extracts sensing from standard JTAG protocols to resolve slow speed and security risks in SoC designs.

Segmented ECC column vectors restrict miscorrected bit locations in DRAM, preventing error propagation across sub codeword groups.

A power control circuit switches between main and retention voltage levels to supply logic blocks within a semiconductor integrated circuit.

Integrated test circuit creates virtualized scan chain to eliminate external BIST circuits and reduce testing latency.

A leakage detector circuit generates a gate voltage based on current differences to monitor non-volatile memory arrays.

Distributed non-systematic ECC encoding merges user data and parity bits to prevent localized damage from corrupting error correction capabilities.

A control circuit charges a voltage line with constant current to enable rapid wake-up from sleep mode.

Cache embedded in memory hub replaces failed DRAM cells, extending system reliability without requiring external repair actions.

An ECC engine detects memory errors and an error information generation circuit outputs condensed error data to a controller.

A check after write process reads programmed solid state storage cells to assess wear related degradation.

A verification circuit writes test data to a redundant memory row and reads it back to confirm successful repair, reducing error processing overhead.

A four-device voltage regulator circuit uses a pass transistor and feedback transistor to generate stable output.

Segmented crossbar arrays with independent flow controllers resolve interference during multi-layer neural network implementation.

Selective transaction blocking during DRAM chip sparing prevents data corruption from overlapping writes while maintaining system performance.

A syndrome calculation circuitry computes syndromes concurrently with decoding operations using shared memory arrays.

A memory device uses a control circuit to write data into first and second physical cells for error correction.

An error estimation module for flash memory uses a timer to record programming and erasing times.

A memory access controller executes sequential block reads via a serial port.

Modified seed inputs create unique error detection codes that distinguish invalid sectors from valid ones, preventing bad data reads after power loss.

A ping signal determines round trip latency in memory built-in self-test circuits to align failure signals with read operations.

Multiplexer routes internal signals to external terminal defining default configuration, eliminating additional pins required for testing reliability.

A switchable on-die error correction coding engine dynamically transitions between local and system-level architectures.

Customized block family error avoidance data structures mitigate slow charge loss and temporal voltage shift variations across memory dies.

Row and diagonal check words protect data in flash memory quadrants, preventing loss from single page or block failures.

A processor controls a power supply to vary reference voltages across multiple levels for memory device testing.

Segmented repair devices store failure addresses and substitute data to correct multiple hard errors without complex encoding schemes.

An NBTI controller generates regular clocking signals to activate memory circuits.

A GPU apparatus retrieves data from dynamic random access memory instead of system caches to handle delayed reprojection operations.

Multi-grade classification isolates defective cells while retaining blocks with transient errors, preventing system crashes from discarded usable memory.