Data acquisition using telephone connection
Data adapter unit for infrared communications
Data buddy
Data carrier system
Data communication apparatus, data communication method, and...
Data communication interface having status memory for storing co
Data communication system
Data communication system
Data communication system providing most adaptive initial...
Data communication system, connector cable and communication...
Data communications enabled by wire free power transfer
Data device for cellular telephone and data backup method
Data displaying device and a method for requesting a data...
Data entry by string of possible candidate information in a...
Data entry by string of possible candidate information in a...
Data entry method and system
Data entry systems
Data exchange system with a plurality of data carriers
Data input and output device, data input and output method,...
Data phone with convertible keypad and method of using same