Abstract: A data processing system (X) is adapted to confront an offer (O) and a demand (D), in particular in the field of transportation of travelers or goods. The system (X) receives requests corresponding to new offers/demands, formulated by users (C.) of the data processing system and data corresponding to offers/demands not yet satisfied from a plurality of secondary data processing servers (A, B, C, E) themselves adapted to confront an offer and a demand. After receiving a request corresponding to a new offer/demand formulated by a user (C.) of the data processing system (X), the system (X) verifies if there is an offer/demand (OA, DA, OB, DB, OC, OB, DB) not yet satisfied, received from a secondary data processing server (A, B, C, E) or transmitted previously by a user of the data processing system, that can respond to the request.

Abstract: A data processing system (X) is adapted to confront an offer (O) and a demand (D), in particular in the field of transportation of travelers or goods. The system (X) receives requests corresponding to new offers/demands, formulated by users (Cx) of the data processing system and data corresponding to offers/demands not yet satisfied from a plurality of secondary data processing servers (A, B, C, E) themselves adapted to confront an offer and a demand. After receiving a request corresponding to a new offer/demand formulated by a user (Cx) of the data processing system (X), the system (X) verifies if there is an offer/demand (OA, DA, OB, DB, OC, OB, DB) not yet satisfied, received from a secondary data processing server (A, B, C, E) or transmitted previously by a user of the data processing system, that can respond to the request.

Abstract: A data processing system (X) is adapted to confront an offer (O) and a demand (D), in particular in the field of transportation of travelers or goods. The system (X) receives requests corresponding to new offers/demands, formulated by users (Cx) of the data processing system and data corresponding to offers/demands not yet satisfied from a plurality of secondary data processing servers (A, B, C, E) themselves adapted to confront an offer and a demand. After receiving a request corresponding to a new offer/demand formulated by a user (Cx) of the data processing system (X), the system (X) verifies if there is an offer/demand (OA, DA, OB, DB, OC, OB, DB) not yet satisfied, received from a secondary data processing server (A, B, C, E) or transmitted previously by a user of the data processing system, that can respond to the request.

Abstract: A data processing system (X) is adapted to confront an offer (O) and a demand (D), in particular in the field of transportation of travelers or goods. The system (X) receives requests corresponding to new offers/demands, formulated by users (Cx) of the data processing system and data corresponding to offers/demands not yet satisfied from a plurality of secondary data processing servers (A, B, C, E) themselves adapted to confront an offer and a demand. After receiving a request corresponding to a new offer/demand formulated by a user (Cx) of the data processing system (X), the system (X) verifies if there is an offer/demand (OA, DA, OB, DB, OC, OB, DB) not yet satisfied, received from a secondary data processing server (A, B, C, E) or transmitted previously by a user of the data processing system, that can respond to the request.

Abstract: A data processing system (X) is adapted to confront an offer (O) and a demand (D), in particular in the field of transportation of travelers or goods. The system (X) receives requests corresponding to new offers/demands, formulated by users (CX) of the data processing system and data corresponding to offers/demands not yet satisfied from a plurality of secondary data processing servers (A, B, C, E) themselves adapted to confront an offer and a demand. After receiving a request corresponding to a new offer/demand formulated by a user (CX) of the data processing system (X), the system (X) verifies if there is an offer/demand (OA, DA, OB, DB, OC, OB, DB) not yet satisfied, received from a secondary data processing server (A, B, C, E) or transmitted previously by a user of the data processing system, that can respond to the request.

Abstract: A method of timing the duration of a session during a connection between a user station and a chargeable zone of an Internet site, during which session the user station can access chargeable data and/or services of the site without disconnecting from the Internet, the method comprising: loading a monitoring program into the user station for execution throughout the duration of the session, said monitoring program being configures, while it is being executed, to send information relating to the state of the connection to a time-metering server, said information being renewed periodically throughout the session.

Abstract: The present invention provides a method of sending personalized information to at least one person provided with a portable appliance (M) having a memory and suitable for exchanging information over a wireless connection or for reading information stored in said memory, said method comprising the following steps:

Abstract: A data processing system (X) is adapted to confront an offer (O) and a demand (D), in particular in the field of transportation of travelers or goods. The system (X) receives requests corresponding to new offers/demands, formulated by users (CX) of the data processing system and data corresponding to offers/demands not yet satisfied from a plurality of secondary data processing servers (A, B, C, E) themselves adapted to confront an offer and a demand. After receiving a request corresponding to a new offer/demand formulated by a user (CX) of the data processing system (X), the system (X) verifies if there is an offer/demand (OA, DA, OB, DB, OC, DC, OB, DB) not yet satisfied, received from a secondary data processing server (A, B, C, E) or transmitted previously by a user of the data processing system, that can respond to the request.