192721 ⎘
Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code; Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips; Constructional details, e.g. mounting of circuits in the carrier the record carrier comprising an interface suitable for human interaction the interface being used to indicate that the record carrier is active, e.g. a blinking light to indicate that the record carrier is busy communicating with a secondary device or busy computing
VERIFICATION OF RFID ACTIVATION USING VARIABLE CAPACITANCE STRUCTURE
#2RFID SWITCH TAG
#3RFID switch tag
#4RFID switch tag
#5Detachable radio frequency identification switch tag
#6SELF DECLARING DEVICE FOR A VEHICLE USING RESTRICT TRAFFIC LANES
#7Voice-activated interactive card device
#8Detachable radio frequency identification switch tag
#9Self declaring device for a vehicle using restrict traffic lanes
#10Dynamic ad-hoc challenge-coin device networking with secure proximity-based pseudo-random connectivity, methods of treatment using same
#11Detachable radio frequency identification switch tag
#12Self declaring device for a vehicle using restrict traffic lanes
#13RFID switch tag
#14Selecting an application on a card
#15Self declaring device for a vehicle using restrict traffic lanes
#16RFID switch tag
#17RFID switch tag
#18RFID switch tag
#19RFID switch tag
#20RFID switch tag
#21Self declaring device for a vehicle using restrict traffic lanes
#22Enhanced near field communications attachment
#23Capsule for guiding light and associated contactless payment device
#24Inhibiting unauthorised contactless reading of a contactless readable object
#25RFID switch tag
#26Passive RFID transponder with powered element
#27RFID switch tag
#28RFID switch tag
#29RFID switch tag
#30RFID switch tag
#31Passive RFID elements having visual indicators
#32Verification of RFID activation using activatable inlay