公开(公告)号：US20210360388A1

公开(公告)日：2021-11-18

申请号：US17317401

申请日：2021-05-11

Applicant: STMicroelectronics (Rousset) SAS

Inventor： Thierry Crespo ,  Pierre Rizzo ,  Alexandre Tramoni ,  Patrice Portefaix

IPC: H04W8/22 ,  G06K19/077

Abstract: An embodiment subscriber identification module includes a first communication interface, including first pads intended to be coupled to a modulator-demodulator circuit; a second interface, including second pads intended to be coupled to a subscriber identification module card; and a switching circuit, configured to couple the first pads to the second pads or to a communication module integrated to the subscriber identification module. Another embodiment concerns a method of controlling the module.

公开(公告)号：US11558734B2

公开(公告)日：2023-01-17

申请号：US17317401

申请日：2021-05-11

Applicant: STMicroelectronics (Rousset) SAS

Inventor： Thierry Crespo ,  Pierre Rizzo ,  Alexandre Tramoni ,  Patrice Portefaix

IPC: H04W8/22 ,  G06K19/077

Abstract: An embodiment subscriber identification module includes a first communication interface, including first pads intended to be coupled to a modulator-demodulator circuit; a second interface, including second pads intended to be coupled to a subscriber identification module card; and a switching circuit, configured to couple the first pads to the second pads or to a communication module integrated to the subscriber identification module. Another embodiment concerns a method of controlling the module.