Programs for computers and microprocessors for reading of chips and the modification and exchange of data and for safety of data in the field of payments, finance, telephony, transport, access control, electronic identification, retail and gift card, all to facilitate communication between hand-held electronic devices; encryption and decryption programs for computer data, electronic liaison between a computer and a communication network, namely readers, software for the management of database...

Hotel services for preferred customers, namely, an awards program to provide members of a frequent guest program with certain benefits and awards

COMPUTER LINKED CARD READING SYSTEM COMPRISED OF INFRA-RED CARD READERS, CONTROL MODULES FOR SENSING ENCODED CARDS AND NON-MAGNETIC CARDS ALL SOLD AS A UNIT

MICROWAVE TRANSMITTERS AND RECEIVERS