191967 ⎘
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 the reader and the record carrier being capable of selectively switching between reader and record carrier appearance, e.g. in near field communication [NFC] devices where the NFC device may function as an RFID reader or as an RFID tag issues specific to the use of single wire protocol [SWP] in NFC like devices
METHOD AND DEVICE FOR MANAGING INFORMATION EXCHANGE BETWEEN NFC CONTROLLER AND AUXILIARY ELEMENTS
#2Method and device for managing information exchange between a main element, for example, an NFC controller, and a set of at least two auxiliary elements
#3Activation for near-field communication device
#4Tamper resistant device for an integrated circuit card
#5Method and device for managing information exchange between a main element, for example a NFC controller, and a set of at least two auxiliary elements
#6Card insertion part and card reader
#7Method and device for managing information exchange between a main element, for example a NFC controller, and a set of at least two auxillary elements
#8Method and device for managing information exchange between a main element, for example a NFC controller, and a set of at least two auxillary elements
#9Antenna loop configuration for more efficiently surrounding the high intensity area of the magnetic field produced by an IC card
#10Method and device for managing information exchange between a main element, for example a NFC controller, and a set of at least two auxiliary elements
#11NFC radio frequency communication control method, apparatus, and system
#12Techniques for activating single wire communications
#13Methods and apparatus for improving NFC activation and data exchange reporting mechanisms
#14Data processing and storage device
#15Integrated circuit film and method for manipulating the same
#16Filtering a single wire protocol (SWP) current signal to be provided to a near field communications (NFC) device
#17Method and device for managing information exchange between a main element, for example a NFC controller, and a set of at least two auxiliary elements
#18Non-volatile memory for NFC router
#19NEAR FIELD COMMUNICATION EQUIPPED DEVICE
#20Method of managing communications with a NFC controller
#21Methods and apparatus for improving NFC activation and data exchange reporting mechanisms
#22Electronic circuit for interconnecting a smartcard chip
#23Method and device for managing information exchange between for example a NFC controller and a set of at least two secure elements
#24Filtering a single wire protocol (SWP) current signal to be provided to a near field communications (NFC) device
#25Terminal of supporting enhanced near field communication and its processing method
#26MEMORY CARD HAVING ONE OR MORE SECURE ELEMENTS ACCESSED WITH HIDDEN COMMANDS
#27Device of SD® type using a single wire protocol
#28Communication in accordance with a master-slave communication protocol
#29Smart card including a plurality of different interfaces
#30Activation for near-field communication device