Abstract:
A catalyst is described which comprises at least one zeolite with structure type EUO, at least one zeolite selected from IM-5 zeolite and zeolites with structure type MFI, MOR, BEA and MTW, at least one group VIII metal, at least one group IIIA metal and at least one porous mineral matrix. The catalyst of the invention is used in a process for isomerizing a feed comprising aromatic compounds containing 8 carbon atoms per molecule.
Abstract:
A contactless transponder includes an antenna and an electronic module placed on a substrate and connected to the antenna by a conducting wire passing through the contact pads in the form of at least one stitch. The module is produced as a single block, having at least one integrated circuit and contact pads. The module is transferred to the substrate before connection to the antenna.
Abstract:
A method of assessing compatibility between at least one application and at least one processing device that host and/or executes and/or interacts with the application. A comparison is carried out between: (i) at least one profile from among the profiles associated with the devices, that respectively describe the functions supported by each device, and (ii) at least one profile from among the profiles associated with the applications that respectively describe the functions used by each application, in order to sutomatically establish an analysis of the functional compatibility between one or more applications and one or more devices.
Abstract:
The invention concerns a method for managing access to a non-volatile memory (VNVM), characterized in that said non-volatile memory (VNVM) results from the association of a non-volatile memory of a first type (NVMA) comprising first characteristics of capacity and granularity, with a non-volatile memory of a second type (NVMB) comprising second characteristics of capacity and granularity, such that said non-volatile memory (VNVM) resulting from said association has the characteristics of capacity of said non-volatile memory of the first type and the characteristics of granularity of said non-volatile memory of the second type.
Abstract:
A system downloads data made available in a campaign server to portable communicating objects across a radiocommunications network during a data downloading campaign. A campaign manager in the campaign server transmits campaign rules to a presence server connected to the radiocommunications network. A presence manager notifies the campaign server that an event relating to the presence of at least one communicating object in the radiocommunications network satisfies a campaign rule, in order to initiate a downloading of data from a campaign server to the available communicating object.
Abstract:
An adapter electrically connects an integrated circuit mini-card in a main electronic integrated circuit memory card connector having greater space requirement than the mini-card. The mini-card has surface contact strips and the adapter includes a main body capable of being connected to the main connector and a housing for receiving the mini-card at the surface of the main body. The housing includes inside bond pads for connection to the electric contacts of the mini-card. A mobile cover is capable of taking up a position wherein it closes at least partly the housing while maintaining the mini-card in electrically connecting position in the housing and stiffening the structure of the adapter.
Abstract:
A method for securing the execution of a session with a data processor, such as a smart card, under the control of at least two entities, such as servers. Session numbers and session keys are transmitted to the entities. The session number and key are applied to an algorithm in the data processor and the respective entity to produce a result and signature. The results and the signatures are transmitted to the data processor. A session corresponding to the results from the data processor is executed when the signatures are identical to the results. In another embodiment, one of the entities receives a delegation of a third entity to authorize execution of the session.
Abstract:
A method and associated device for checking a biometric signature by a simple and secure calculation adapted to personal objects of the chip card type. The method is based on the storage within the object of an obscured biometric signature and an associated authentication code. A terminal capturing a fingerprint compares the fingerprint data with the obscured biometric signature transmitted by the card and transfers the result of this comparison to the chip card, which validates this result with the authentication code.
Abstract:
The invention concerns a method for activating unlocking of a mobile terminal (TM) to be connected to a radio communication network (RR) and co-operating with a smart card (CP), wherein an unlocking activating indicator stored in a first state in the card is periodically read by an application of the terminal to maintain the terminal locked if the indicator is in the first state. A server (SO) transmits an updating message including a state-changing command to the card via the terminal after a predetermined usage time interval so that an application in the card shifts the unlocking activating indicator into a second state. If the unlocking activating indicator is read in the second state by the terminal application, the latter commands the unlocking of the mobile terminal. The interaction between the terminal as well as providing sufficient revenue to the operator who has sold the terminal
Abstract:
The invention concerns a method for adjusting frequency tuning of a resonant circuit with turns having a regular spacing generating stray inter-turn capacity. The adjusting of the frequency tuning of the resonant circuit is performed, at the level of the stray inter-turn capacity, by varying the regular spacing of adjacent turns on at least one zone of the antenna. The invention uses this adjusting method for producing an adjusted antenna for a resonant circuit, the resonant circuit and a non-contact product. The invention concerns a device programmed for antenna production and/or definition.