公开(公告)号：US12212881B2

公开(公告)日：2025-01-28

申请号：US18160859

申请日：2023-01-27

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Dongke Zhu ,  Tao Gong ,  Pengwei Ma ,  Hongli Wang ,  Xiaowen Cao

IPC: H04N5/265 ,  H04N23/60

Abstract: A electronic device includes a plurality of first photosensitive chips, one first fusion chip, and one processing chip. Each first photosensitive chip is connected to the first fusion chip by a respective data transmission channel and is configured both to generate a MIPI protocol-based data stream and to transmit said data stream to the first fusion chip by the respective data transmission channel. The first fusion chip is connected to the processing chip by a data transmission channel and is configured to converge data streams received via a plurality of data transmission channels connected to the plurality of first photosensitive chips, to obtain a first high-speed convergent data, and to send the first high-speed convergent data to the processing chip. The processing chip is configured to receive the high-speed convergent data stream and obtain an image by using the received data stream.

公开(公告)号：US12217886B2

公开(公告)日：2025-02-04

申请号：US17985333

申请日：2022-11-11

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Shangbin Fan ,  Pengwei Ma ,  Chao Chen ,  Tao Gong ,  Hongli Wang

IPC: H01B11/10 ,  H01B7/00 ,  H01B11/08 ,  H01B11/18 ,  H01B13/32 ,  H04N7/10 ,  H04N23/65 ,  H04N23/66

Abstract: A data transmission cable (100) includes: a signal bundle (110), where the signal bundle (110) includes at least three signal cables, the at least three signal cables are disposed at intervals, pairwise signal cables form a differential pair signal cable, and the differential pair signal cable is used to transmit a differential data signal; a ground cable (120), where the ground cable (120) encircles and covers the signal bundle (110), and the ground cable (120) is used to transmit a ground signal and isolate the signal bundle (110) from a signal bundle (110) of another data transmission cable (100); and a filling medium (130), where the filling medium (130) is disposed in space on an inner side of the ground cable (120) except the signal cable, so that a problem that a MIPI bus has poor transmission quality and a short transmission distance can be resolved.

公开(公告)号：US20230171373A1

公开(公告)日：2023-06-01

申请号：US18160859

申请日：2023-01-27

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Dongke Zhu ,  Tao Gong ,  Pengwei Ma ,  Hongli Wang ,  Xiaowen Cao

IPC: H04N5/265 ,  H04N23/60

CPC classification number: H04N5/265 ,  H04N23/665

Abstract: A electronic device includes a plurality of first photosensitive chips, one first fusion chip, and one processing chip. Each first photosensitive chip is connected to the first fusion chip by a respective data transmission channel and is configured both to generate a MIPI protocol-based data stream and to transmit said data stream to the first fusion chip by the respective data transmission channel. The first fusion chip is connected to the processing chip by a data transmission channel and is configured to converge data streams received via a plurality of data transmission channels connected to the plurality of first photosensitive chips, to obtain a first high-speed convergent data, and to send the first high-speed convergent data to the processing chip. The processing chip is configured to receive the high-speed convergent data stream and obtain an image by using the received data stream.