191969 ⎘
Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves arrangements for protecting the interrogation against piracy attacks the arrangement comprising a circuit inside of the interrogation device
RFID TAG COMMUNICATION DEVICE
#2Proximity-Based System for Object Tracking and Automatic Application Initialization
#3Protection of personal data contained on an RFID-enabled device
#4Rfid tag communication device
#5Smart medication dispenser
#6Protection of personal data contained on an RFID-enabled device
#7RFID TAG COMMUNICATION DEVICE
#8Implementation of a proximity-based system for object tracking and automatic application initialization
#9Proximity-based system for object tracking and automatic application initialization
#10Protection of personal data contained on an RFID-enabled device
#11Method for detecting the presence of a smart card cloning device in an automatic payment and/or withdrawal terminal and respective automatic payment and/or withdrawal terminal
#12Card reader and control method thereof
#13Protection of personal data contained on an RFID-enabled device
#14Directional sensing mechanism and communications authentication
#15Protection of personal data contained on an RFID-enabled device
#16Detecting passive RF components using radio frequency identification tags
#17RFID disruption device and related methods
#18Based on motion of device, perform or limit features
#19RFID disruption device and related methods
#20Detecting passive RF components using radio frequency identification tags
#21Protection of personal data contained on an RFID-enabled device
#22RFID disruption device and related methods
#23Directional sensing mechanism and communications authentication
#24Induction vehicle detection and identification system, induction license plate, and induction reader
#25Communication device and system
#26Tamper credential
#27Method for operating a communication system
#28Tamper detection system and method
#29Flexible data authentication
#30RFID Tag and Method for Protecting an RFID Tag
#31Induction vehicle detection and identification system, induction license plate, and induction reader
#32Radio frequency identification technology incorporating cryptographics
#33Communication method, device, and system
#34Directional sensing mechanism and communications authentication
#35Reading device for contactless communication with a transponder unit
#36Directional sensing mechanism and communications authentication
#37Detective passive RF components using radio frequency identification tags
#38Authorizing RFID reader and inhibiting skimming
#39Detecting RFID tag and inhibiting skimming
#40Methods and apparatus for securing a portable device
#41Method and apparatus for creating scramble signals in RFID
#42RFID disruption device and related methods
#43Implementation of a proximity-based system for object tracking and automatic application initialization
#44Implementation of a proximity-based system for object tracking and automatic application initialization