Inventor

PFEIFLE MARTIN

DE47 patents

⚠️ This page may combine multiple inventors who share the name “PFEIFLE MARTIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PFEIFLE MARTIN

HERE GLOBAL BV

Updating navigational map data

Navigational database update package

Flexible organization of navigation attributes to support hybrid navigation and data streaming

Updates for navigational map data organized in lists

Tile versioning to improve usability of streamed navigation data

Method and apparatus for providing smaller incremental updates to a navigational database

Updating navigational map data

Navigation system and method

Binary difference operations for navigational bit streams

Navigation data source indicating spatial occupancy

Updating single regions of a navigational database

Binary difference operations for navigational bit streams

Method and apparatus for use in navigational applications

Reducing size of update package data for navigation databases

Navigation API based on virtual tables

Fuzzy full text search

Method and apparatus for use in navigational applications

Incremental update of compressed navigational databases

Gateway cost data sets for fast routing

Navigation database customization

Generalization factor based generation of navigation data

Reducing changes to a compiled database

PFEIFLE MARTIN

Location based full text search

Fuzzy full text search

Method and system for routing using uncertainty data

Method and system for handling binary large objects

Full text search using R-trees

Virtual table generator for analyzing geographic databases

Optimally ranked nearest neighbor fuzzy full text search

Method and apparatus for providing incremental database updates based on delta pages

System and method for using skyline queries to search for points of interest along a route

System and method for searching for points of interest along a route

Full text search based on interwoven string tokens

Full text search in navigation systems

Method and apparatus for storing or displaying prespecified geometric objects and computer program product

NAVTEQ BV

Location based full text search

Map update scripts with tree edit operations

Navigation system and method

System and method for searching for points of interest along a route

Page server for navigation data

VISTEON GLOBAL TECH INC

Map and environment based activation of neural networks for highly automated driving

System and method for correlating vehicular sensor data

Driver assistance system and method for displaying traffic information

Method and control unit for detecting a region of interest

Method for localizing a vehicle

RICHTER JAN

Incremental testing of a navigation database

Page server for navigation data