Short Range Communication Service TRIZ Cases

A wireless terminal connection method using time-stamped authentication to establish links between devices.

Modulated RFID signals encode authentication patterns to activate network interfaces, preventing unauthorized access while conserving power.

An adaptive intermediate frequency wireless receiver uses configurable synthesizers to vary local clock frequencies.

A dual mode mouse device converts control signals into USB protocol data via a wired link to minimize power consumption.

A local area network device dynamically selects the optimal resident controller based on connectivity metrics to manage accessory instructions.

An information processing apparatus acquires data from a separate application program to execute cooperative processing tasks.

Wireless beacons in packages communicate with user devices to verify recipient identity, eliminating manual signature collection and reducing delivery errors.

A communication apparatus dynamically switches USB driver modes to maintain signal integrity.

Extraction of the microphone from respirator filters eliminates muffled speech while maintaining reliable voice transmission.

An inclined transparent window merges with a display panel to provide local control, resolving the trade-off between device mobility and ease of operation.

Wireless printing system uses NFC detection to automatically generate print data from displayed content, eliminating cumbersome manual document selection.

A terminal uses near-field communication to detect a wearable device and authenticate specific application operations.

A portable terminal transmits identification data via near field communication to an image processing apparatus.

A wireless tag testing unit uses a prescribed signal pattern to activate silent mode for rapid functional verification.

A vehicle node server registers mobile devices as network nodes to enable personalized settings and data transmission.

A hearing device uses database-stored pairing keys to establish secure connections with fitting stations without user gestures.

A connection control unit creates table information mapping logical channels between processing units to establish communication paths.

Challenge-response authentication prevents unauthorized access by verifying hearing device identity before granting application control.

A communication management apparatus acquires device information from wearable devices and transmits it to gateways to establish connections.

Segmented multichannel receiver detects advertising signals across three frequency bands simultaneously.

A communications device obtains position information of another device using a short-range wireless communications technology.

Timestamps in uplink and downlink signals synchronize side information transmission, reducing data loss during signal reception.

A mobile device acts as a payment terminal using near-field communication to read card data directly from the buyer's instrument.

A scheduling method for NB-IoT user equipment establishes a list of available subframes to determine NPDCCH candidates.

A wireless device queries a trusted authority for trustworthiness recommendations upon detecting proximity to another device.

Randomized timeout periods prevent hackers from hijacking short-range connections or injecting malicious data.

A communication apparatus acquires identification information to determine whether an authentication request requires unicast or broadcast transmission.

Mobile device translates Bluetooth signals into NFC payment data for third-party applications.

An NFC playback device reads digital identifiers from tags to retrieve and output media content in building networks.

Electronic device aligns radio frequency parameters to resolve compatibility issues between different NFC devices.

A light blocking member on a sensing electrode absorbs infrared light to create a detectable code pattern for touch input.

Optical recognition automates stock control, reducing manual time consumption while maintaining high inventory accuracy.

A compact switch module integrates power and Bluetooth functions using a single pressing button with extending feet and blocking blocks.

Independent electromagnetic actuators separate lid opening from base coupling, resolving the trade-off between security reliability and operational convenience.

A touch driver transmits uplink signals through electrodes to enable external devices to calculate their position on the display.

A position indicator uses dual transmitters to send detection signals and additional information via a selected path.

Dynamic time-domain resource patterns allow user equipment to monitor device-to-device information without disrupting cellular performance.

A wireless communication apparatus connects a hearing aid to a portable terminal to obtain electric energy via a dedicated interface.

An image forming apparatus transmits an inquiry to an authenticated terminal for print permission from external devices.

An RFID reader on a towed platform scans tractor tags using signal strength analysis to identify the coupled unit.

A capacitor bank charged by electromagnetic signals powers wireless sensors without bulky batteries.

Segmented connection intervals with dedicated sub-time intervals resolve the contradiction between low delay and managing multiple slave devices.

Operating system automatic function establishes wireless printer connection before application activation, eliminating manual selection burden.

A server issues temporary access information unique to each communication session, notifying the terminal only upon successful connection.

Master device broadcasts audio packets using BIG link protocol while managing slave device grouping through bidirectional periodic advertising channels.

Peer-to-peer communication merges machine perception maps to eliminate blind zones without centralized back office complexity.

An agent device switches to an anonymous operation mode upon receiving an external signal indicating user preference for non-identification.

A host device transmits virtual desktop data to a thin client via Bluetooth packets translated into USB signals, resolving wireless access limitations.