- Patent Title: Method for managing information communication between a NFC controller and a secure element within an apparatus, and corresponding apparatus and NFC controller
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Application No.: US14956501Application Date: 2015-12-02
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Publication No.: US09661448B2Publication Date: 2017-05-23
- Inventor: Alexandre Charles
- Applicant: STMICROELECTRONICS (ROUSSET) SAS
- Applicant Address: FR Rousset
- Assignee: STMICROELECTRONICS (ROUSSET) SAS
- Current Assignee: STMICROELECTRONICS (ROUSSET) SAS
- Current Assignee Address: FR Rousset
- Agency: Slater Matsil, LLP
- Priority: FR1553229 20150414
- Main IPC: H04B5/00
- IPC: H04B5/00 ; H04W4/00 ; H04L9/08 ; G06K7/10 ; H04L12/933

Abstract:
A method is for managing information communication between an NFC controller coupled to an antenna for a contactless communication with an object, a device host, and a secure element. The method may include routing the information through the NFC controller, and communicating first information to be communicated between the secure element and the device host through a first communication link between the NFC controller and the device host, and through a second communication link between the NFC controller and the secure element. The method may include communicating second information with the antenna through a third communication link between the NFC controller and the secure element, the first and second communication links having bandwidths greater than a bandwidth of the third communication link.
Public/Granted literature
Information query