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Patent Agency Ranking
1.发明申请公开(公告)号：US20230038536A1
公开(公告)日：2023-02-09
申请号：US17887640
申请日：2022-08-15
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jianyong Cai , Xiaohua Chen , Yalin Liu , Chao Pang
Abstract: A system, automobile, and method for implementing an electronic control function of an automobile. The system includes a first vehicle integration unit (VIU), an automobile control unit, and a plurality of automobile parts. The automobile control unit includes a first domain controller (DC) or a central computing platform (CCP). The automobile control unit is configured to send first control information to the first VIU. The first VIU is configured to control the plurality of automobile parts based on the first control information. In embodiments of this application, the first VIU controls the plurality of automobile parts.
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2.发明申请公开(公告)号：US20210235243A1
公开(公告)日：2021-07-29
申请号：US17230050
申请日：2021-04-14
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jianyong Cai , Xiaohua Chen , Yalin Liu , Chao Pang
Abstract: A system, automobile, and method for implementing an electronic control function of an automobile. The system includes a first vehicle integration unit (VIU), an automobile control unit, and a plurality of automobile parts. The automobile control unit includes a first domain controller (DC) or a central computing platform (CCP). The automobile control unit is configured to send first control information to the first VIU. The first VIU is configured to control the plurality of automobile parts based on the first control information. In embodiments of this application, the first VIU controls the plurality of automobile parts.
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3.发明授权Method and device for encoding/decoding with quantization parameter, block size and coding unit size 有权使用量化参数，块大小和编码单元大小进行编码/解码的方法和装置公开(公告)号：US09571829B2
公开(公告)日：2017-02-14
申请号：US14024047
申请日：2013-09-11
Applicant: Huawei Technologies Co., Ltd.
Inventor： Haitao Yang , Chao Pang , Zilian Ou
IPC: H04N7/12 , H04N19/124 , H04N19/176 , H04N19/196 , H04N19/149 , H04N19/46 , H04N19/115 , H04N19/96
CPC classification number: H04N19/124 , H04N19/115 , H04N19/149 , H04N19/176 , H04N19/196 , H04N19/46 , H04N19/96
Abstract: An encoding includes: obtaining, by an encoder, data to be encoded, where the data to be encoded is at least one LCU; determining, a quantization depth parameter of the LCU according to a preset bit rate control algorithm, and adding the quantization depth parameter into the data to be encoded; determining, a QP of each CU according to a size of a minimum picture block and a size of each CU included in the LCU; calculating, by the encoder, a QP difference of each CU according to the QP of each CU and a QP prediction value of each CU; for each CU that satisfies a preset condition, carrying, by the encoder, the QP difference of the CU in the CU; and encoding, by the encoder, the quantization depth parameter, the QP difference of the CU that satisfies the preset condition, and each CU to obtain a bit stream.
Abstract translation: 编码包括：由编码器获取待编码的数据，其中要被编码的数据是至少一个LCU; 根据预设比特率控制算法确定LCU的量化深度参数，并将量化深度参数加到待编码的数据中; 根据最小图像块的大小和包括在所述LCU中的每个CU的大小来确定每个CU的QP; 根据每个CU的QP和每个CU的QP预测值，由编码器计算每个CU的QP差; 对于满足预设条件的每个CU，由编码器携带CU中的CU的QP差; 并且由编码器编码量化深度参数，满足预置条件的CU的QP差和每个CU以获得比特流。
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公开(公告)号：US20140079117A1
公开(公告)日：2014-03-20
申请号：US14024047
申请日：2013-09-11
Applicant: Huawei Technologies Co., Ltd.
Inventor： Haitao Yang , Chao Pang , Zilian Ou
IPC: H04N7/26
CPC classification number: H04N19/124 , H04N19/115 , H04N19/149 , H04N19/176 , H04N19/196 , H04N19/46 , H04N19/96
Abstract: An encoding includes: obtaining, by an encoder, data to be encoded, where the data to be encoded is at least one LCU; determining, a quantization depth parameter of the LCU according to a preset bit rate control algorithm, and adding the quantization depth parameter into the data to be encoded; determining, a QP of each CU according to a size of a minimum picture block and a size of each CU included in the LCU; calculating, by the encoder, a QP difference of each CU according to the QP of each CU and a QP prediction value of each CU; for each CU that satisfies a preset condition, carrying, by the encoder, the QP difference of the CU in the CU; and encoding, by the encoder, the quantization depth parameter, the QP difference of the CU that satisfies the preset condition, and each CU to obtain a bit stream.
Abstract translation: 编码包括：由编码器获取待编码的数据，其中要被编码的数据是至少一个LCU; 根据预设比特率控制算法确定LCU的量化深度参数，并将量化深度参数加到待编码的数据中; 根据最小图像块的大小和包括在所述LCU中的每个CU的大小来确定每个CU的QP; 根据每个CU的QP和每个CU的QP预测值，由编码器计算每个CU的QP差; 对于满足预设条件的每个CU，由编码器携带CU中的CU的QP差; 并且由编码器编码量化深度参数，满足预置条件的CU的QP差和每个CU以获得比特流。
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5.发明授权公开(公告)号：US11418935B2
公开(公告)日：2022-08-16
申请号：US17230050
申请日：2021-04-14
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jianyong Cai , Xiaohua Chen , Yalin Liu , Chao Pang
Abstract: A system, automobile, and method for implementing an electronic control function of an automobile. The system includes a first vehicle integration unit (VIU), an automobile control unit, and a plurality of automobile parts. The automobile control unit includes a first domain controller (DC) or a central computing platform (CCP). The automobile control unit is configured to send first control information to the first VIU. The first VIU is configured to control the plurality of automobile parts based on the first control information. In embodiments of this application, the first VIU controls the plurality of automobile parts.
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