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Patent Agency Ranking
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
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.
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公开(公告)号：US20230335081A1
公开(公告)日：2023-10-19
申请号：US18332868
申请日：2023-06-12
Applicant: Huawei Technologies Co., Ltd.
Inventor： Weiwei Fan , Ming Chang , Hongli Wang , Xiaowen Cao , Wenhao Jiang , Siqing Du
CPC classification number: G09G5/18 , G09G5/12 , G09G2310/08 , G09G2340/16
Abstract: A method includes: a processor that obtains several lines of data in to-be-displayed display data to generate a data block; generates a synchronization flag corresponding to the data block; encapsulates the data block and the synchronization flag corresponding to the data block to obtain a data packet corresponding to the data block; and sends all data packets corresponding to the display data to the display system. The display system sequentially parses all the data packets sent by the processor to obtain a synchronization flag associated with each data packet, and determines a display location of each data block on a display panel based on the synchronization flag to display the display data.
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公开(公告)号：US12272335B2
公开(公告)日：2025-04-08
申请号：US18332868
申请日：2023-06-12
Applicant: Huawei Technologies Co., Ltd.
Inventor： Weiwei Fan , Ming Chang , Hongli Wang , Xiaowen Cao , Wenhao Jiang , Siqing Du
IPC: H04N21/442 , G06F1/3287 , G09G5/00 , G09G5/12 , G09G5/18 , H04N7/10 , H04N21/432
Abstract: A method includes: a processor that obtains several lines of data in to-be-displayed display data to generate a data block; generates a synchronization flag corresponding to the data block; encapsulates the data block and the synchronization flag corresponding to the data block to obtain a data packet corresponding to the data block; and sends all data packets corresponding to the display data to the display system. The display system sequentially parses all the data packets sent by the processor to obtain a synchronization flag associated with each data packet, and determines a display location of each data block on a display panel based on the synchronization flag to display the display data.
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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
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.
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公开(公告)号：US20230291688A1
公开(公告)日：2023-09-14
申请号：US18315746
申请日：2023-05-11
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yinhai Pan , Maobin Fan , Ming Chang , Xiaowen Cao , Hongli Wang , Siqing Du , Peiyu Yue
IPC: H04L45/74 , H04L1/1607 , H04L49/90
CPC classification number: H04L45/74 , H04L1/1607 , H04L49/90
Abstract: A method includes: A first transmission unit packs, at a protocol layer of the first transmission unit, to-be-transmitted data of an application layer of the first transmission unit, to generate a data packet. The data packet includes data type information, the data type information indicates an application scenario of the data packet, and the application scenario includes any one of a camera scenario, a display scenario, and a storage scenario. The first transmission unit sends the data packet to a physical layer of the first transmission unit through the protocol layer of the first transmission unit. The first transmission unit sends the data packet to a second transmission unit through the physical layer of the first transmission unit.
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