[Class : 9] Electronic Communication Systems, Namely, Portable Credentials And Host Reader/Writers To Communicate Information Between The Portable Credentials And The Host Reader/Writers In A Contact Or Contactless Manner For Security, Identification, Physical State And Financial Applications, Namely, Physical Access Control To Secured Areas, Personnel Time And Attendance, Identity Credentialing, Computer Log On And Network Access, Digital Cash Transactions, Access Authorization To Office Equipment And Manufacturing Machinery, Facility Lighting And Hvac Control And Billing, Equipment And Material Check Out, Security Patrol Monitoring, Participation In Loyalty And Membership Programs, And Public Transit Passes