Electric Digital Data Processing TRIZ Cases

Detect third-party OBD II devices on vehicle CAN buses to avoid message conflicts.

This case uses preliminary writes and dynamic read-write ordering to limit transfer-delay penalties across interconnected memory dies.

Mapping multiple DDR PHY channels to UCIe modules helps reduce power and complexity while scaling die-to-die memory communication.

This case uses asymmetric read-write bursts to schedule linked-die writes ahead of reads, limiting inter-die delay in memory operations.

This case replaces manual configuration-file exchange with serialized interface definitions for automatic PCI Express memory layout setup.

Aggregate video streams across serial displays with fewer connectors.

A controller and switching circuit route update data to memory, enabling remote FPGA firmware updates without JTAG transmission limits.

An allocator and CXL serial lanes connect memory clusters directly, expanding bandwidth while reducing pins and communication overhead.

Reading and writing interfaces sequence FIFO buffers and status signals to increase transfer speed without a single large memory buffer.

A movement-detected release sequence switches off local loads before separation, enabling reliable hot-plug removal without system shutdown.

An MCU drives passive FPGA configuration from shared quad or octal SPI flash, cutting configuration time while enabling remote updates.

This case uses address-based RDMA routing to persistent memory servers, reducing processor load and memory access latency.

A fake buffer and coupler share memory for SoC data transfer across different address spaces.

When parallel transfers exceed switch bandwidth, a first memory buffers data so multiple second devices can process it without loss.

Additional IO ports and selective controller coupling support three HBM logic dies per compute die with shorter interconnects.

Field-encoded transfer addresses route data and configuration across accelerators.

This case uses an RPU to terminate and translate CXL.io and non-CXL.io protocols across heterogeneous host-device fabrics.

Lane-count mismatch can force FLIT reassembly; sideband training reconfigures redundant lanes for single-transfer 68-byte CXL communication.

This case shows how BMC firmware loads platform-specific files at boot to manage sensors across modular hardware changes.

Selective acknowledgements reduce latency in human interface data links.

This case shows how resistor-based analog encoding helps an embedded controller detect hardware dynamically through one ADC pin.

Priority determination circuits raise urgent requests and lower others, reallocating shared bandwidth for timely critical processing.

A page fault handler virtualizes processor instructions to access coherent remote memory over RDMA without physical mapping.

This case opens only the USB pipes required for each operation, conserving endpoint resources for concurrent device management.

Identification data and modifiable configuration diagrams manage master-to-slave access without complex interconnect logic.

A host validates one-wire bus interrupt requests with challenge pulses and responses before arbitration, reducing false interrupts.

When PCIe devices are unchanged, reusing prior downstream-port Tx EQ coefficients skips exchange phases and conserves system resources.

A CXL Endpoint terminates CXL.io and selectively translates non-CXL.io messages for CXL.cache or CXL.mem host communication.

A hardware protocol engine formats capability frames while software adapts data for faster, flexible Link Startup Sequence exchange.

A routing controller directs packets between an OOB MCU and host processor, restoring remote management on ARM heterogeneous platforms.

Share bus addresses by modulating clock duty cycle to select peripherals.

An RPU translates CXL.io, CXL.cache, and CXL.mem transactions to overcome UIO limits and support flexible resource pooling.

This case maps CXL.mem tags to CXL.cache identifiers, enabling direct host communication across disaggregated memory architectures.

This case shows how initialization at a reduced transfer rate limits SSD heat while avoiding the host controller’s maximum rate.

This case shows how an integrated NIC controller triggers hardware accelerators without CPU intervention for lower latency.

This RDMA approach combines data delivery with arrival-indicator updates, reducing latency, bandwidth use, and request reordering.

Directly connected SoCs forward memory requests to reduce CXL switch latency while retaining pooled memory access.

CC-pin detection selects operation and pin modes, enabling USB-to-DisplayPort data transfer across plug orientations.

A dedicated pattern-recognition peripheral uses self-selecting bus decoding for low-latency searches across many criteria.

C-SKPs let retimers gather state and temperature data, improving telemetry across link portions beyond direct controller access.

Measured bus latency and buffer residence time dynamically adjust DMA read issuance to align accelerator throughput with bus conditions.

A detection and control circuit matches UART pad voltage to 1.8V or 3.3V devices before software startup, preventing mismatch damage.

DMA engines move calculation and result data between memory and CORDIC, reducing continuous CPU involvement and execution delay.

This case uses burst DDR reads with FIFO buffering to raise FFT utilization and speed target location, range, and velocity processing.

A transmission chip stores downstream feedback so I2C data can continue flowing without waiting after every 8-bit transfer.

Protocol translators and Memory Fabric Switches support dynamic pooling across CXL.mem, CXL.cache, and CXL.io.

Two synchronized unidirectional data buses with CDMA encoding remove interference and support scalable, distributed avionics communication.

This case uses Stream ID routing and selective TLP header encryption to protect PCIe routing information while retaining legacy paths.

An interconnect routes commands among GPU chiplets with distinct support modules, adapting processing to workload complexity and resolution.

Critical DQ signals receive selective systematic skew to improve timing margins without increasing toggle-link training time.