Position Fixation TRIZ Cases

A Location Continuity Application Server reconciles location data from multiple access networks to determine device position.

A user terminal autonomously initiates position-related measurements and transmits the resulting reports to an external server or communication network.

A mobile device maintains positioning measurements during handovers using coverage-enhanced mode.

Reporting relative positioning measurement values reduces signaling overhead and latency while maintaining accuracy.

Angle-based triangulation replaces signal strength measurements to maintain tracking accuracy despite dynamic environmental changes.

A positioning apparatus selects target channels based on transmission environment data to locate terminal devices.

A wireless localization method computes round trip delay between nodes to estimate position using low-cost hardware.

Correcting ionospheric biases in hybridized navigation systems improves horizontal and vertical positioning precision.

A processor selects optimal radio environment representations from WLAN and Bluetooth fingerprint batches to improve indoor positioning accuracy.

An integrated navigation system merges satellite signals with inertial data via an extended Kalman filter to generate precise position solutions.

A floor determination logic calculates wireless device location probability using received signal strength indicator data from multiple access points.

Multi-channel RF signal power measurements resolve location estimation inaccuracies caused by indoor signal variability and fading effects.

Generates a two-dimensional plot of time lag and receiver pairings to distinguish multi-path interference and improve measurement precision.

A UE requests dedicated measurement gaps to perform Reference Signal Time Difference measurements.

Extract cyclostationary rate-line frequencies from suppressed carrier signals to measure Doppler shift without blind decoding, reducing processing time.

Base stations use sensor data to model cell environments and predict beam shadowing, maintaining link reliability while reducing processing complexity.

Multicarrier phase ranging systems negotiate channels and detect interference via IQ samples to maintain accurate distance measurements.

A positioning module extracts maximum radio wave intensities from recorded data to determine receiver location based on signal strength.

AHR device generates inertial data to define signal strength cones for RFID tag location.

Virtual anchor points calculated from multipath signal reflections reduce positioning errors caused by signal attenuation and diffraction in dense urban areas.

A parametric formula processes pseudorange and orientation angle measurements to determine position, clock deviation, and attitude data.

A wireless localisation system measures round trip distances and signal phase to estimate remote node location.

An RFID tag grid enables automated guided vehicles to determine precise location through discrete position data matching.

Dynamic positioning reference signal transmission adapts power and period to enhance user equipment location estimation.

A position estimation method weights database records by source reliability to combine personal and shared wireless beacon observations.

Suspending a wireless session eliminates repeated parameter determination, reducing positional relationship calculation time.

An electric field generator and detector system identifies objects near a mobile body to enable precise movement control.

A UWB ranging method filters time of flight data using a low-pass filter to remove measurement jitter without additional sensors.

Segmented RF sensing measurement reports isolate positioning and radar data to lower signaling overhead while maintaining high accuracy.

Location Management Function processes terminal requests for positioning reference signal configuration data.

A single detector locates electromagnetic pulse sources by measuring arrival direction and time differences of direct and reflected signals.

A system determines user device proximity to resources before granting access.

Multi-beam antenna patterns estimate bearing angles using received signal properties, resolving multipath scattering errors and reducing power consumption.

A collision avoidance system uses electro-optical sensors to estimate time-to-collision via target scale changes in consecutive images.

Radio access network apparatus selects location procedures based on user equipment capabilities to resolve indoor positioning reliability gaps.

A positioning system integrates GNSS, dead reckoning, and GIS modules to generate precise location data through recursive calculation.

A wireless location tag establishes an internet connection to obtain device identifiers and send tracking data.

UE prioritizes available LTE and WLAN location options by signal quality to resolve manual drive test inefficiencies.

A location server configures assistance data using user equipment transmission and reception capabilities.

Sliding window recursion estimates dynamic biases to resolve multipath and non-line-of-sight errors in wireless geolocation.

System filters unreliable atmospheric reference data from multiple nodes to improve altitude estimation accuracy in urban environments.

A detection system for articulated buses computes compartment shape from unit inclination to locate user terminals accurately.

A location server calculates location uncertainty from positioning measurements to detect spoofed signals and secure user equipment.

A projection device detects user sound signals to determine positional relationships and adjust image orientation automatically.

A navigation system fuses satellite and terrestrial R-Mode signals to determine ship position.

Base station indicates transmission reception point mobility status to location management function.

An information processing apparatus sets satellite positioning unit operation conditions based on location-specific reception data.

A cavity detection system identifies weapon barrels by analyzing frequency-dependent modulation in reradiated electromagnetic signals.

Neural network determines object coordinates using signal probability zones, resolving geolocation precision limits in sparse outdoor antenna coverage.