Abstract: A trajectory determining device is designed for determining trajectory data (10) based on signaling data associating mobile communication device identifiers, time markers and signaling identifiers, at least some of the signaling identifiers designating a location cell. These trajectory data are used in order to identify pairs of movement markers associated with a same mobile communication device identifier, and corresponding signaling data, the time markers of which are between the time markers of a given pair, are reprocessed in order to return classified movement data (16) associating movement type data and departure and arrival data determined from location cells associated with the signaling data and a group of chosen locations.

Abstract: A trajectory determining device is designed for determining trajectory data (10) based on signaling data associating mobile communication device identifiers, time markers and signaling identifiers, at least some of the signaling identifiers designating a location cell. These trajectory data are used in order to identify pairs of movement markers associated with a same mobile communication device identifier, and corresponding signaling data, the time markers of which are between the time markers of a given pair, are reprocessed in order to return classified movement data (16) associating movement type data and departure and arrival data determined from location cells associated with the signaling data and a group of chosen locations.

Abstract: A device for determining path comprises: a memory (4) for receiving signalling data associating mobile-communication-device identifiers, time markers and signalling identifiers, at least some of the signalling identifiers designating a location cell; a classifier (6) capable, for a given mobile-communication-device identifier, of marking the signalling data that are associated therewith with a movement marker indicating a state chosen from a list comprising at least one movement and one short stop; an analyzer (8) capable of processing the marked signalling data depending on the movement markers in order to produce path data associating, on the one hand, a given mobile-communication-device identifier and, on the other hand, a series of movement markers, each of which is associated with a location cell and with a time marker, so that two movement markers, the time markers of which indicate that they are successive, designate separate states, by applying at least one processing rule.

Abstract: A device for determining path comprises: a memory (4) for receiving signalling data associating mobile-communication-device identifiers, time markers and signalling identifiers, at least some of the signalling identifiers designating a location cell; a classifier (6) capable, for a given mobile-communication-device identifier, of marking the signalling data that are associated therewith with a movement marker indicating a state chosen from a list comprising at least one movement and one short stop; an analyser (8) capable of processing the marked signalling data depending on the movement markers in order to produce path data associating, on the one hand, a given mobile-communication-device identifier and, on the other hand, a series of movement markers, each of which is associated with a location cell and with a time marker, so that two movement markers, the time markers of which indicate that they are successive, designate separate states, by applying at least one processing rule.