Abstract: A method, article of manufacture and computer product is presented for a vehicle customization, restriction, and data logging capability. The invention leverages the increasing electronic content in vehicles by interconnecting these electronic devices with a controller. It further uses a storage device in the vehicle, to store vehicle customizations and/or restrictions, and to provide capability for defining and logging significant vehicle events. Combining the electronic vehicle components with a storage device (sometimes in the form of a smart card or floppy disk, etc.) and a controller in a vehicle network enables providing operator specific settings for each of a set of vehicle operators. These customizations add to operator and passenger comfort and safety. It also enables application of setting restrictions to and logging the vehicles use parameters.

Abstract: An apparatus, a system, and a method for communication between multiple base stations and radio frequency (RF) transponders (RF Tags) is disclosed. A first radio frequency (RF) base station for communicating RF signals with an RF tag communicates external trigger signals with at least a second RF base station, which causes the second RF base station to begin transmission.

Abstract: A method of sending data from a base station to a passive RF tag and writing the data to a tag non-volatile memory which detects a “partial write”, where the tag voltage falls during the write process under the voltage sufficient to reliably write the tag non-volatile memory, is presented. The tag voltage is compared to a stable reference voltage during the time the tag memory is being written, and if the tag voltage falls below an acceptable level, a flag in the tag non-volatile memory is cleared.

Abstract: A system collects information associated with movement between locations. The system includes individual cards. Each individual card has a storage area and an interactor for receiving promotional unit data. A plurality of promotional units are also included. Each promotional unit transmits respective promotional unit data to any card with which it interacts. The promotional unit data within each card may then be downloaded to determine with which promotional units interaction has occurred.

Abstract: A system, method of use, and a plurality of types of Radio Frequency Transponders (RF Tags). The RF Tags carry a directory or a tag type number which determines the layout of information in the tag memory. The tag type numbers are arranged hierarchically.

Abstract: A method, system, and apparatus for sending data from a base station to an RF tag, whereby the RF tag comprises an "intention to write to memory" field, and the "intention to write to memory" field is written before writing the data and cleared after the data is successfully written. If the data transmission is interrupted and partial data is written to the tag, the "intention to write to memory" field will not have been cleared when the tag is checked at a later time through interrogation by a base station.

Abstract: A Write Broadcast system and method uses a base station to write sent data associated with no particular destination tag or tags, by radio frequency signal, to all or some selected number (sub group) of tags in a base station field simultaneously. By unselecting the tags that have been successfully written to, and requesting a response from the remaining tags in the field (or sub group), the system determines, by receiving a response to the request, that there are tags in the field (sub group) that were unsuccessfully written to. Another Write Broadcast signal is sent to these tags. The system is useful for quickly (simultaneously) "stamping" information on the tag memory of a large number of tags in the field of the base station.

Abstract: A Radio Frequency (RF) transponder (tag), method, and system, whereby the tag has a low current tag oscillator, the oscillation frequency of the tag oscillator set by RF signal from a base station.

Abstract: A system and method is disclosed for selecting certain subgroups of radio frequency (RF) tags for querying, communicating, and/or identifying by a base station. The base station sends commands to a group tags within a RF field of the base station. The tags use control logic to determine whether or not they meet certain criteria sent out by the commands. This may cause the tags to change state which either prevents or allows a given tag to participate in an identification process. In this way, a given subgroup(s) of tags meeting certain criteria can be selected for querying, communicating, and/or identifying.