公开(公告)号：US11643013B2

公开(公告)日：2023-05-09

申请号：US16765794

申请日：2018-07-12

Applicant: STMicroelectronics S.r.l.

Inventor： Alessandro Vittorio Galluzzi ,  Riccardo Parisi

IPC: B60R1/00 ,  B60R11/04 ,  H04N5/38 ,  H04N5/44 ,  H04N7/18 ,  B60R11/00 ,  H04B1/06

CPC classification number: B60R1/00 ,  B60R11/04 ,  H04N5/38 ,  H04N5/44 ,  H04N7/185 ,  H04N7/188 ,  B60R2011/004 ,  B60R2300/10 ,  B60R2300/50 ,  B60R2300/8066 ,  H04B1/06

Abstract: A vehicle such as a motor car (V) equipped with a radio equipment (14) is provided with a rearview camera 5 (10). Video frames from the rearview camera (10) are received at the radio equipment (14) and transmitted to a mobile communication device (S) such as a smart phone equipped with a video screen (S1) so that video frames from the rearview camera (10) are displayed on the 10 video screen (S1) of the mobile communication device (S).

公开(公告)号：US11250808B2

公开(公告)日：2022-02-15

申请号：US16858397

申请日：2020-04-24

Applicant: STMicroelectronics (Grand Ouest) SAS ,  STMicroelectronics S.r.l.

Inventor： Alessandro Vittorio Galluzzi ,  Mustapha Ghanmi

IPC: G09G5/00

Abstract: A display system comprises a processing circuit configured to receive image data from a video source, and generate a current image frame by generating pixel data as a function of the image data and storing the pixel data to a frame buffer. A graphic video driver is configured to display the image frame by reading the pixel data from the frame buffer and generating drive signals for the graphic display as a function of the pixel data read. The processing circuit also is configured to insert integrity data into the pixel data of the current image frame, wherein the position of the integrity data within the pixel data changes. The display system comprises a further processing circuit configured to read the pixel data from the frame buffer and verify whether the position of the integrity data within the pixel data changes.

公开(公告)号：US11019298B2

公开(公告)日：2021-05-25

申请号：US16179550

申请日：2018-11-02

Applicant: STMicroelectronics S.r.l.

Inventor： Alessandro Vittorio Galluzzi ,  Riccardo Parisi

IPC: H04N5/38 ,  B60R1/00 ,  H04N7/18 ,  H04W4/40 ,  H04L29/08

Abstract: The method includes providing a front view camera on a vehicle equipped with radio equipment. Video frames from the front view camera are supplied to video signal handling circuitry in a mobile communication device. The video frames from the front view camera are handled by the video signal handling circuitry under the control of the radio equipment.

公开(公告)号：US20190141276A1

公开(公告)日：2019-05-09

申请号：US16179550

申请日：2018-11-02

Applicant: STMicroelectronics S.r.l.

Inventor： Alessandro Vittorio Galluzzi ,  Riccardo Parisi

IPC: H04N5/38 ,  B60R1/00

Abstract: The method includes providing a front view camera on a vehicle equipped with radio equipment. Video frames from the front view camera are supplied to video signal handling circuitry in a mobile communication device. The video frames from the front view camera are handled by the video signal handling circuitry under the control of the radio equipment.