Patent application number | Description | Published |
20090209736 | MULTICOLUMN SEQUENTIAL SEPARATION PROCESS - The subject of the invention is separation on a solid support by multi-column sequential selective retention in order to separate a product of interest from a solution containing such a product of interest, by passing this solution over a fixed chromatographic resin bed comprising at least three zones, liquid flow means being placed between adjacent zones and between the last zone and the first zone, this process comprising several sequences, each sequence comprising at least one step chosen from an absorption step, a rinsing step and a desorption step, carried out either simultaneously or not, each following sequence is carried out by the displacement of the fronts in the zones towards the downstream end substantially of the same increment before the periodic displacement of the points of introduction and of withdrawal, characterized in that the process includes a sub-sequence without injection of the charge. | 08-20-2009 |
20120214966 | MULTICOLUMN SEQUENTIAL SEPARATION PROCESS - A process is disclosed for separating biomolecules from an aqueous solution containing the biomolecules and impurities, having different affinities and/or interactions with a solid support. The solution is passed over a fixed bed of chromatographic resin containing at least three zones, with flow of liquid being arranged between adjacent zones and between a last and first zone. Each of several sequences includes at least an adsorption stage, a rinsing stage, or a desorption stage, with each subsequent sequence being carried out by a downstream displacement of fronts in the zones by approximately the same increment before the periodical displacement of the introduction and withdrawal points. | 08-23-2012 |
Patent application number | Description | Published |
20080276090 | System for Allocating a Chip Card to a Network Operator - A chip card needs to be allocated in a secured manner to a network operator via a personalization center in order to determine a final authentication key which is attributed to a subscriber of the operator without its being transmitted via a network. The following is loaded into a card by a module: an algorithm and an allocation key; an algorithm for determination of the authentication key and at least one intermediate authentication key. A module transmits an allocation message which includes a final identity number, a random number and an allocation signature from the center to the card. The card authenticates the message by means of the allocation algorithm as a function of the allocation key and the allocation signature, and determines the final authentication key as a function of the intermediate key and the random number. | 11-06-2008 |
20110092253 | METHOD FOR ACTIVATING THE SUBSCRIPTION OF AN UICC DEVICE - The invention provides a method for activating the subscription of an UICC, said UICC comprising an activation application, said method comprising the step of activating the subscription of the holder of the UICC by sending a message to an activation server, said message being sent by the activation application to the activation server by using an IP based communication. | 04-21-2011 |
20120190354 | UICCs EMBEDDED IN TERMINALS OR REMOVABLE THERE FROM - The invention proposes several improvements related to the management of secure elements, like UICCs embedding Sim applications, these secure elements being installed, fixedly or not, in terminals, like for example mobile phones. In some cases, the terminals are constituted by machines that communicate with other machines for M2M (Machine to Machine) applications. | 07-26-2012 |
20120278857 | METHOD FOR UNLOCKING A SECURE DEVICE - The present invention provides a method for unlocking a secure device ( | 11-01-2012 |
20130115942 | METHOD FOR LOADING A LIST OF PREFERRED NETWORKS INTO A SECURE ELEMENT CONTAINED IN A MOBILE TERMINAL - The invention relates to a method for loading a list of preferred networks into a secure element contained in a mobile terminal. The loading is accomplished when the secure element detects that it is in a roaming condition within a telecommunication network. The method consists of: i) asking ( | 05-09-2013 |
20130283047 | SYSTEM AND METHOD FOR SECURELY USING MULTIPLE SUBSCRIBER PROFILES WITH A SECURITY COMPONENT AND A MOBILE TELECOMMUNICATIONS DEVICE - System and method for allowing a mobile telecom device to use multiple profiles. The system and method includes operating a security function to perform a cryptographic operation on a profile using a cryptography key of the security function thereby producing a cryptographically protected profile, storing the cryptographically protected profile, and activating the cryptographically protected profile by operating the security function to verify that the cryptographically protected profile has been cryptographically protected using the cryptography key of the security function, and upon verifying that the cryptographically protected profile has been protected using the cryptography key of the security function, activating the cryptographically protected profile. | 10-24-2013 |
20140122872 | METHOD FOR EXPORTING ON A SECURE SERVER DATA COMPRISED ON A UICC COMPRISED IN A TERMINAL - A method for exporting on a UICC in a terminal. An export request signed by the UICC, is transmitted by the terminal to a secure server. The server verifies the signed export request by comparing the signature and the identity of the UICC. The server sends a signed export certificate to the UICC via the terminal. An export package containing the data is prepared, signed and encrypted by the UICC, and sent to the terminal. The terminal transmits the export package to the server. The server signs an acknowledgment message and transmits it to the UICC via the terminal. In the UICC, the data that have been exported is destroyed, and a signed acknowledge message is sent to the server via the terminal. The server makes the data available for a further transfer to a new terminal or UICC. | 05-01-2014 |
20140141747 | METHOD FOR TRANSMITTING A SIM APPLICATION OF A FIRST TERMINAL TO A SECOND TERMINAL - A method for transmitting a SIM application of a first terminal to a second terminal, the SIM application being stored in a secure element included in the first terminal, with access to the SIM application being locked by a PIN code. The method includes exporting the SIM application from the first terminal to a distant site, by including the PIN code as well as a remote loading code. A user of the second terminal is asked to enter the remote loading code in the second terminal. In the event the remote loading code entered by the user matches the remote loading code that has been exported, the installation of the SIM application in a secure element of the second terminal is authorized. Otherwise, the SIM application is not installed in the secure element of the second terminal. | 05-22-2014 |
20150134958 | UICCS EMBEDDED IN TERMINALS OR REMOVABLE THEREFROM - The invention proposes several improvements related to the management of secure elements, like UICCs embedding Sim applications, these secure elements being installed, fixedly or not, in terminals, like for example mobile phones. In some cases, the terminals are constituted by machines that communicate with other machines for M2M (Machine to Machine) applications. | 05-14-2015 |
Patent application number | Description | Published |
20140291083 | Lock-Equipped Member for Guiding a Disc Brake Pad and Disc Brake provided with such Guiding Members - A brake calliper has two arms, where each arm includes a housing and a stub. A member for guiding a disc brake pad is disposed in the housing, and is secured by lugs to a front of the stub. The member includes a body having a U-shaped section formed by an inner radial surface, a base, and an outer radial surface. An inner side of the body is bordered by an inner supporting surface located on an inner surface of the arms, and an outer supporting surface of the body is disposed against a front of the stud. The out supporting surface extends into a supporting surface toward the front of the stud. The body further includes a locking tongue that extends beyond an edge of the body, and is configured to be hooked in the housing. | 10-02-2014 |
20140305754 | Spring-Equipped Member for Guiding a Disc Brake Pad and Disc Brake provided with such Guiding Members - A brake calliper has two arms, each including a housing and a stub. A member for guiding a disc brake pad is disposed in the housing, and is secured by lugs to a front of the stub. The member includes a body having a U-shaped section formed by an inner radial surface, a base, an outer radial surface, and includes a tongue that extends beyond an edge of the body, and that is configured to be hooked in the housing and to fully lock the member in the arm. An inner side of the body is bordered by an inner front supporting surface disposed against an inner surface of the arm. An outer front supporting surface is disposed against the front of the stud, extends into a hairpin damper spring extending towards the front of the stud, and is bordered on each side by a tongue that form side end-stops. | 10-16-2014 |
20140311839 | Disc Brake Pad - A disc brake pad includes lugs, each of which is provided with a groove that receives the tongue of a coiled spring disposed in a housing in the brake yoke. The aforementioned groove has an essentially mixtilinear rectangular section, of which the base is formed in cross-section by a central portion in the form of a convex root face forming a support extending on each side into a fillet recessed from the supporting plane. The fillet joins the respective side of the groove behind the supporting plane. | 10-23-2014 |