Position Fixation TRIZ Cases

A device selects configuration parameters from matrices based on motion state to determine location characteristics using a Kalman filter.

Matching power fluctuation patterns against known transmitters resolves geolocation reliability issues caused by limited satellite availability.

A GNSS receiver determines measurement error covariance from reference pseudoranges and signal characteristics.

Beacon arrays transmit location data via Bluetooth Low Energy to mobile devices, eliminating manual fingerprinting through automatic traffic pattern learning.

Segmented reference data distributed across local beacons allows mobile devices to match measured signal characteristics for accurate offline positioning.

A system executes tasks based on user device locations to verify access rights and determine proximity to resources.

A mobile mapping system collects RSSI data and generates an RF fingerprint of the environment.

An inductive electronic label determines its position by measuring signal power components from known base stations.

Measures round trip time to create radio fingerprints, reducing signaling overhead while maintaining positioning accuracy.

A WAPS positioning server transforms terrestrial pseudorange data into GNSS-compatible signals for precise location determination.

Segmented optical sensors generate a quotient signal that determines object position independently of size, reducing manufacturing tolerance dependencies.

Adapting multi-antenna configurations at wireless and measuring nodes resolves single-antenna limitations, improving uplink positioning measurement accuracy.

A positioning engine refines mobile device location by applying weight factors to relative anchor data.

Neural networks process stacked multi-beam RSRP and RSRQ fingerprints to resolve high precision positioning without additional base stations.

A method estimates device position using channel impulse responses and Bayesian distributions for real-time tracking.

Radio positioning system incorporates acceleration sensor data as a height constraint to eliminate signal reflection ambiguities and improve location accuracy.

Correction processing unit adjusts movement distance and angle based on calculated reliability values from inertial sensors.

A key node generates precision relative position, navigation, and timing solutions for a network of mobile platforms.

Multiplying a communication signal with a pseudo random noise spreading code transmits data below thermal noise, optimizing bandwidth efficiency.

User equipment selects wireless nodes from segmented area identifier groups to perform position estimation.

A low-layer puncturing indicator signals preempted positioning reference signals to user equipment.

Assisting UEs transmit supplementary positioning signals to target devices for location estimation.

A server determines positioning measurement parameters and sends configuration information to a terminal, resolving low precision from base station ID reliance.

Segmented antenna arrays resolve location ambiguity through voting algorithms, enabling sub-centimeter precision without increasing system complexity.

Access point assisted timing determines client location using frame exchange feedback to compensate for clock offsets without synchronization.

Segmented RF range measurement devices resolve size-cost contradictions in VR positioning by offloading multilateration to a central server.

A scheduling apparatus determines direct wireless communication feasibility using topographical and position data.

A calculating unit measures frequency offset of satellite signals to determine instantaneous speed.

A user equipment transmits positioning information via a sidelink interface upon receiving a specific request.

Hybrid localization fuses time-difference and power-difference measurements to resolve GNSS receiver interference from spoofing emitters.

Device selects specific channel impulse response taps to determine round trip time, enabling accurate indoor positioning in non-line-of-sight conditions.

Positioning server compensates RSTD measurements using pre-deployed aid devices to enhance mobile terminal location accuracy.

A sound processing device corrects audio signals based on detected listener position shifts using pre-calculated field data.

A user device initiates mobile network test calls at interpolated path points to verify physical location.

Wireless sensors determine and transmit location data to a base station for continuous network management.

Offset recording windows reduce data transmission load while maintaining measurement precision for geostationary satellite tracking.

A passive target data determination method uses parallax from two transducer arrays to estimate bearing angles.

Applies receiver-type bias corrections to resolve GLONASS carrier phase ambiguities, enabling centimeter-level positioning accuracy.

A mobile device establishes a wireless connection with a target to calculate its location via distance measurements.

Wireless devices use trained neural networks to weight positioning methods, resolving latency and accuracy trade-offs in dynamic environments.

A wireless device determines neighboring cell antenna transmission schemes to adapt its positioning measurement procedures.

A photographic optimization device uses GPS data to determine camera and object angles for automatic image adjustment.

A time measurement apparatus selects an anchor with a registered installation position to calculate round-trip communication delay time between the terminal and the anchor.

Ranging radios determine tool position relative to fixed stations, eliminating manual layout measurements in GPS-denied construction environments.

A computerized positioning system calculates a derived vehicle position by combining absolute AIS data with relative radar measurements.

Adaptive variance optimization fuses multi-source navigation data to resolve interference-induced accuracy drops in aviation networks.

A construction site status monitoring device generates availability requests and receives location data to identify replacement equipment.