Arrangement and Method for Position Finding Using a Handset

摘要

An arrangement for detecting the position of a handset comprises a vehicle having a positioning signal receiver for receiving signals of the satellites of a positioning system and an electronic processor which, in operation, generates by means of signals received by the positioning signal receiver of the vehicle a local correction signal by means of which the accuracy of a position determined by means of the signals of a positioning signal receiver can be improved. A portable handset is equipped with a positioning signal receiver for receiving signals of the satellites of the positioning system and an electronic processor which, in operation, receives position signals from the positioning signal receiver of the handset, derives from these raw position data of the handset and uses these raw position data for determining the position of the handset. The raw position data of the handset are corrected by means of the local correction signal provided by the processor of the vehicle.

主权项

1. An arrangement for detecting a position of a handset the arrangement comprising:
a vehicle having a positioning signal receiver for receiving signals of a plurality of satellites of a positioning system and an electronic processor, the electronic processor configured for generating a local correction signal from of signals received by the positioning signal receiver of the vehicle the local correction signal providing an accuracy improvement of a position determined by the signals of a positioning signal receiver; a portable handset comprising a positioning signal receiver for receiving signals of the satellites of the positioning system and a handset electronic processor, the handset electronic processor configured for receiving signals from the positioning signal receiver of the handset and deriving from these raw position data of the handset wherein the raw position data of the handset are correctable using the local correction signal provided by the processor of the vehicle.