Energy Efficient ICT TRIZ Cases

Dual sensing circuits detect user presence and nearby objects to trigger operation mode transitions in electronic apparatuses.

A hybrid driver manages transitions between integrated and discrete graphics processors to optimize power states.

A standalone network device detects printer usage and reports service data using power delivered through the network interface.

A concurrency arbitrator manages optical drive access by calculating buffer need values to prioritize data consumers.

A mesh on-chip bus architecture connects functional block cores to common switch points to reduce inter-switch link usage.

A wireless charging controller selects transmitters via location data to optimize power delivery.

Dynamic duty cycle control resolves the contradiction between low static power consumption and high productivity by pre-initializing circuitry before gating.

Endpoint informs host of operating system latency tolerance and prevents entry into deep power-saving sub-states with excessive exit delay.

A display power saving method detects a pointing device to define an active screen area and dims surrounding regions.

Synchronization with Special Burst Scheduling Period boundaries eliminates detection delay while reducing energy consumption.

A semiconductor memory junction employs a barrier layer with varying thickness to prevent impurity diffusion and reduce contact resistance.

Segmenting signaling and bearer traffic allows transceiver circuitry to enter low power mode, reducing battery drain during communication sessions.

Segmented NFC polling loops reduce battery drain by switching from comprehensive tag discovery to minimal verification scans after initial authentication.

A transmission apparatus dynamically adjusts its bit rate based on client signal indicators to match traffic load.

A mobile terminal sub-processor activates a grip sensor to detect user intent while the main processor remains in a sleep state.

Segmenting CPU core and memory power domains allows independent voltage regulation, reducing power consumption while maintaining operational reliability.

Delayed route request replies and path metric look-up tables prioritize signal transmission, reducing collisions in frequency hopping RF mesh networks.

A media player management system monitors computing resources across multiple active instances to control resource allocation dynamically.

A rate-adaptation domain partitions network nodes into independent subdomains to minimize energy consumption while maintaining data integrity.

An adaptive averaging mechanism adjusts measurement windows based on channel conditions, resolving the trade-off between acquisition speed and reliability.

Dynamic scrubbing intervals for modified versus clean entries resolve the contradiction between soft error accumulation and standby power consumption.

A memory access controller uses an atomic data buffer to store pending operations, bypassing memory reads and writes to shorten processing loops.

Cell abutment creates a signal bus that distributes sleep signals, reducing area and avoiding electro-migration in MTCMOS circuits.

A hub control circuit monitors downlink port link status to autonomously manage power states without host terminal intervention.

A virtual machine optimizer calculates energy costs per performance factor to determine hardware configurations that reduce power usage.

A trace unit uses a cache circuit to store pre-decoded operation sequences for efficient processor execution.

A voltage frequency controller adjusts power consumption based on data location changes in semiconductor integrated circuits.

Autonomous hardware buffering eliminates host wait states during peripheral wake-up, ensuring seamless data transmission and reduced processor load.

A system assigns operational statuses to networked printers and computes environmental costs for user selection.

Discovery protocol frames propagate through switches to query MAC addresses, isolating offending devices without manual login.

A hardware-configurable superset hub interface unit reduces silicon area and power consumption through design-time configuration of functional blocks.

A device image manager selects preconfigured operating systems based on hardware qualification data for computing devices.

An auxiliary paging channel carries spread spectrum signals to enable direct demodulation without fast Fourier transform processing.

Identifying energy profiles with consumption attributes allows scheduling workloads to minimize total costs while maintaining processing efficiency.

A terminal detects cell broadcast states by reading system information proactively when traffic channel decoding fails.

A controller directs voltage regulators to supply power to timekeeping circuits based on battery cell output levels.

A file system mediates SCSI-2 reservations for virtual disks using metadata and notification indicators to synchronize distributed applications.

A proxy response method manages print requests across networked image forming apparatuses.

A power controller adjusts voltage supplied to digital logic circuits in response to clock frequency changes.

Time-multiplexed address control signals on a shared bus reduce interface pin requirements while maintaining backward compatibility with existing systems.

A dual-role PoE port unit uses a bi-directional power converter to dynamically switch between sourcing and sinking electrical energy.

A central processing unit switches power levels from C3 to C2 via a transitional C0 state while keeping the arbitrator disabled.

Dynamic voltage adjustment logic minimizes power usage without transition latency by continuously modifying component voltage levels.

Dynamic timeout adjustment resolves the contradiction between operation sensitivity and power consumption by eliminating unnecessary waiting periods.

Voltage island cells isolate the real-time counter from main hardware, reducing power consumption to 3 microamps while preventing data loss.

A wearable eye display system re-creates the touch interface on a lens while deactivating the main screen.

Software daemons collect server operational parameters to estimate power consumption without physical meters.

A cluster management module migrates virtual machines to group similar software types for optimized memory page sharing.

A task migration method for multi-processor systems selects process or thread transfer based on clone detection.

A communication apparatus uses a determination unit to detect partner presence and switches the first communication unit to a sleep state.