Nxp B.v.

Baptiste Affouard

Alexandre Corda

Vincent Lemonnier

In a method for transmitting an NFC application, a secure channel is established by way of a proxy between a Trusted Service Manager and an NFC device via a computing device including the proxy and via an RFID reader being a part of the computing device. The NFC application received at the computing device from the Trusted Service Manager is channeled through the secure channel to the NFC device utilizing the proxy.

Method and apparatus for transmitting an NFC application via a secure channel including a proxy and computing device

In a method for transmitting an NFC application, a secure channel is established by way of a proxy between a Trusted Service Manager and an NFC device via a computing device () including the proxy and via an RFID reader being a part of the computing device. The NFC application received at the computing device from the Trusted Service Manager is channeled through the secure channel to the NFC device utilizing the proxy.

In a method for processing top-up data, a server () receives data related to a request for issuing an NFC application (). The data were sent by an NFC mobile device () and are intended for a Service Provider (). At the server () transformed data are generated by transforming the data related to the request into a format complying with the Server Provider (). The transformed data are sent to the Service Provider () for further processing and issuing the NFC application () to the mobile device () particularly utilizing a Trusted Service Manager ().

Method for top-up information and computer device

MIFARE applications (MIA) are organized in at least one sector comprising sector data being arranged in data blocks and a sector trailer. A compressing method for MIFARE application comprises: searching for consecutive occurrences of same data values in the sector data and replacing the detected consecutive data having the same data value by a sequence comprising said data value and a number indicating the number of consecutive sector data having that data value; and/or searching for all different sector trailer values and replacing all sector trailers by references to respective ones of the different sector trailer values.

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Golfe Juan, France

Baptiste Affouard