公开(公告)号：US11677236B2

公开(公告)日：2023-06-13

申请号：US17197719

申请日：2021-03-10

Applicant: STMicroelectronics (Tours) SAS

Inventor： Eric Colleoni

IPC: H02H9/04 ,  H02H3/087 ,  H02M1/088 ,  H02M1/32

CPC classification number: H02H9/045 ,  H02H3/087 ,  H02M1/088 ,  H02M1/32 ,  H02M1/322

Abstract: A device for discharging a capacitor includes a resistive component having a resistance value selectable from among at least three resistance values. The device is configured to be connected in parallel with the capacitor. A circuit operates to select the resistance value of the resistive component.

公开(公告)号：US20180219584A1

公开(公告)日：2018-08-02

申请号：US15702207

申请日：2017-09-12

Applicant: STMicroelectronics (Tours) SAS

Inventor： Igor Bimbaud ,  Eric Colleoni

IPC: H04B5/00 ,  G06K19/07 ,  H04B1/3888 ,  H04M1/02 ,  H02J7/00

CPC classification number: H04B5/0037 ,  G06K19/0704 ,  H02J7/0054 ,  H02J7/025 ,  H02J50/10 ,  H04B1/3888 ,  H04M1/0202 ,  H04M1/185

Abstract: A case includes a base for receiving a portable phone and a flap hinged to the base and including a housing configured to receive a microcircuit card. A first contactless communication antenna is provided in the flap for coupling to an antenna of the microcircuit card. A second contactless communication antenna is provided in the base for coupling to an antenna of the portable phone. The first and second first contactless communication antennae are electrically connected to each other.

公开(公告)号：US10033437B1

公开(公告)日：2018-07-24

申请号：US15702207

申请日：2017-09-12

Applicant: STMicroelectronics (Tours) SAS

Inventor： Igor Bimbaud ,  Eric Colleoni

IPC: H04M1/00 ,  H04B5/00 ,  G06K19/07 ,  H02J7/00 ,  H04M1/02 ,  H04B1/3888

Abstract: A case includes a base for receiving a portable phone and a flap hinged to the base and including a housing configured to receive a microcircuit card. A first contactless communication antenna is provided in the flap for coupling to an antenna of the microcircuit card. A second contactless communication antenna is provided in the base for coupling to an antenna of the portable phone. The first and second first contactless communication antennae are electrically connected to each other.

公开(公告)号：US10250299B2

公开(公告)日：2019-04-02

申请号：US16004139

申请日：2018-06-08

Applicant: STMicroelectronics (Tours) SAS

Inventor： Igor Bimbaud ,  Eric Colleoni

IPC: H04M1/00 ,  H04B5/00 ,  G06K19/07 ,  H02J7/00 ,  H04M1/02 ,  H04B1/3888 ,  H02J7/02 ,  H04M1/18 ,  H02J50/10

Abstract: A case includes a base for receiving a portable phone and a flap hinged to the base and including a housing configured to receive a microcircuit card. A first contactless communication antenna is provided in the flap for coupling to an antenna of the microcircuit card. A second contactless communication antenna is provided in the base for coupling to an antenna of the portable phone. The first and second first contactless communication antennae are electrically connected to each other.

公开(公告)号：US20180294845A1

公开(公告)日：2018-10-11

申请号：US16004139

申请日：2018-06-08

Applicant: STMicroelectronics (Tours) SAS

Inventor： Igor Bimbaud ,  Eric Colleoni

IPC: H04B5/00 ,  H04B1/3888 ,  H04M1/02 ,  G06K19/07 ,  H02J7/00

CPC classification number: H04B5/0037 ,  G06K19/0704 ,  H02J7/0054 ,  H02J7/025 ,  H02J50/10 ,  H04B1/3888 ,  H04M1/0202 ,  H04M1/185

Abstract: A case includes a base for receiving a portable phone and a flap hinged to the base and including a housing configured to receive a microcircuit card. A first contactless communication antenna is provided in the flap for coupling to an antenna of the microcircuit card. A second contactless communication antenna is provided in the base for coupling to an antenna of the portable phone. The first and second first contactless communication antennae are electrically connected to each other.