Position Fixation TRIZ Cases

Network-assisted radar sensing refines mobile device positioning accuracy in complex environments by processing local sense data at the network node.

Network device distributes relative location coordinates to resolve direct communication gaps in device-to-device networks.

A location server retrieves positioning measurements from wireless devices operating in WD-based mode.

Local motion state extraction reduces transmission volume while improving position estimate accuracy.

Dynamic reference nodes calculate positions via triangulation, resolving indoor GPS signal loss.

Electronic sensors track user proximity to points of interest, enabling dynamic fee adjustments that eliminate pre-payment inefficiencies.

A wireless location broker unifies handset and network estimators to determine mobile station positions across diverse coverage areas.

A pointing device with ultra-wideband locators determines position in virtual space, resolving low sensor accuracy and inconvenient operation.

A mobile unit scans wireless signals to create a fingerprint that matches stored profiles and initiates automated network actions.

Periodic data sampling reduces power consumption by allocating processing resources efficiently while maintaining position fix accuracy.

Replacing high acrylic latex with a wax emulsion system resolves the contradiction between application ease and water resistance in exterior wallboard sealing.

Translated and scaled vertical surface models reduce vertical errors by 80% to meet E-911 requirements in large rural cells.

A connected object calculates its position using location data received from nearby smartphones acting as wireless mediators.

A heat-resistant lance with an optical position determining system measures cathode and side ledge profiles in molten aluminium electrolysis cells.

Electromagnetic induction powers the transmitter when submerged, enabling automatic signal transmission with GPS coordinates.

Ground stations use time-difference-of-arrival measurements to calculate aircraft positions independently of onboard transponders.

A stationary wireless access point calculates its own position using distance measurements and location data from mobile terminals.

A location determination method compares observed Wi-Fi signal strengths against stored profiles to identify user position.

5G direction-of-arrival fingerprint positioning matches target angles against a pre-stored database for precise indoor localization.

Segmented antennas and periodic processing estimate pill position from phase shifts, reducing device complexity.

An asset tag transmits a sorted node identifier tuple to estimate its position.

Ultrasonic signal analysis detects nearby devices through physical barriers, reducing power consumption compared to continuous scanning.

Graphical mapping scheme computes geographic coordinates for fixed wireless reference devices.

M×N range measurements from multiple antennas resolve non-line of sight errors and reduce delay.

Auxiliary location detection systems determine vehicle position when GNSS signals are weak.

Intermediary positioning terminals relay anchor data to a server, resolving non-line-of-sight precision errors in wireless networks.

A neural network classifier selects specific audio beams from a microphone array to isolate desired speech, reducing noise interference in recognition systems.

Network entities transmit updated positioning assistance data to base stations serving user equipment in radio resource control inactive states.

A mobile navigation interface separates selectable objects from a perspective map view into distinct non-overlapping areas.

Transmitters at different heights enable user equipment to estimate vertical position via reception delay time differences, resolving 3-meter accuracy errors.

An electronic apparatus selects a proximate reference point to measure single-point distance and generates speculative location data using stored secondary locations.

A near field navigation system uses locally deployed transmitters to determine three-dimensional position and attitude data.

Corrects temporal offsets between synchronized receivers via a calibration phase, reducing location errors from thirty meters to one meter.

A complex transfer function calculator processes MIMO radio wave signals to generate integrated likelihood spectra for living body detection.

An L-1 norm objective function computes receiver position using trilateration techniques that quantify uncertainty in the estimate of the unknown position.

A terminal identifies transmitters using pseudo-distance measurements and cost function minimization.

Off-air access units relay delayed GPS signals through distributed antenna systems, resolving signal attenuation bottlenecks for accurate indoor positioning.

Entropy estimation of channel transfer functions creates robust fingerprints that resolve precision and storage trade-offs in indoor wireless localization.

Calculates cell weight factors via distance and angle exponential functions to resolve suboptimal performance from ignored interdependencies.

Access point consolidates device identifiers and timing data into a single broadcast ranging response message.

A base station selects a timing advance report format based on user equipment and evolved node B measurement capabilities.

A location detection system transmits radio frequency signals in multiple formats to calculate precise positions for tracked assets.

An acoustic control device detects object placement via sound pressure changes, replacing mechanical force sensors and reducing system complexity.

Wireless access points generate encrypted location proofs to prevent tampering with geographic data authenticity.

A condor monitoring system uses Fresnel zone analysis to correct VHF signal degradation for precise location tracking.