专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP4404569A2 METHODS AND APPARATUS OF VIDEO CODING USING HISTORY-BASED MOTION VECTOR PREDICTION 审中-公开
公开(公告)号：EP4404569A2
公开(公告)日：2024-07-24
申请号：EP24180836.9
申请日：2019-07-16
申请人： Beijing Dajia Internet Information Technology Co., Ltd.
发明人： WANG, Xianglin , CHEN, Yi-Wen
IPC分类号： H04N19/513
CPC分类号： H04N19/119 , H04N19/52 , H04N19/174 , H04N19/436 , H04N19/513
摘要： A computing device performs a method of encoding video data by partitioning a current picture into multiple rows of coding tree units (CTUs), each CTU including one or more coding units (CUs). A data buffer storing a plurality of history-based motion vector predictors is used for processing the rows of CTUs and the processing process resets the buffer before processing a first CU of a current row of CTUs. For a current CU of the row of CTUs, a motion vector candidate list is constructed from exploiting spatial and temporal correlation of motion vectors of neighbouring code units as well as the history-based motion vector predictors in the buffer. Finally, one motion vector predictor is selected, from the motion vector candidate list, for processing the current CU and the buffer is updated based on the selected one.

2. 发明授权

EP4013754B1 MLL1 INHIBITORS AND ANTI-CANCER AGENTS 有权
公开(公告)号：EP4013754B1
公开(公告)日：2024-07-24
申请号：EP21733046.3
申请日：2021-05-27
IPC分类号： C07D473/32 , C07D487/04 , C07D471/04 , A61K31/52 , A61K31/53 , A61K31/437 , A61P35/00 , A61P35/02 , A61P9/12 , A61P11/00
CPC分类号： C07D473/32 , C07D487/04 , C07D471/04 , A61K31/52 , A61K31/53 , A61K31/437 , A61P35/00 , A61P35/02 , A61P9/12 , A61P11/00 , A61K45/06

3. 发明授权

EP4194108B1 SMALL-GRAIN AGRICULTURAL PRODUCT COLOR SELECTION METHOD COMBINING AREA SCAN AND LINE SCAN PHOTOELECTRIC FEATURES 有权
公开(公告)号：EP4194108B1
公开(公告)日：2024-07-17
申请号：EP21839813.9
申请日：2021-11-02
IPC分类号： B07C5/342 , B07C5/36
CPC分类号： B07C5/3425 , B07C2501/001820130101 , B07C5/368

4. 发明授权

EP4163188B1 VEHICLE-BODY 有权
公开(公告)号：EP4163188B1
公开(公告)日：2024-06-19
申请号：EP22194492.9
申请日：2022-09-08
IPC分类号： B62D21/17 , B62D25/20 , B60H1/00
CPC分类号： B62D21/17 , B62D25/20 , B60H1/00564

5. 发明公开

EP4369156A1 DIRECTION INPUT DEVICE AND CONTROLLER 审中-实审
公开(公告)号：EP4369156A1
公开(公告)日：2024-05-15
申请号：EP21953510.1
申请日：2021-08-13
申请人： Nintendo Co., Ltd.
发明人： FURUIKE, Hironori
IPC分类号： G06F3/0338
CPC分类号： G06F3/0338
摘要： A direction input device includes an input portion, a first slide portion, a second slide portion, a first slid surface, a second slid surface, and a slide biasing portion. The input portion includes an operated portion and a shaft. The first slide portion slides in a first direction. The first slide portion is provided with a first hole through which the shaft passes, the first hole extending in a second direction. The second slide portion slides in the second direction. The second slide portion is provided with a second hole through which the shaft passes, the second hole extending in the first direction. The first slid surface extends in the first direction and is in a shape curved convexly upward. The first slide portion slides over the first slid surface as the first slide portion abuts thereon from below. The second slid surface extends in the second direction and is in a shape curved convexly upward. The second slide portion slides over the second slid surface as the second slide portion abuts thereon from below. The slide biasing portion is provided below the first slide portion and the second slide portion to bias the first slide portion upward from below as pressing the first slide portion against the first slid surface and to bias the second slide portion upward from below as pressing the second slide portion against the second slid surface.

6. 发明公开

EP4324199A1 METHODS AND DEVICES FOR GEOMETRIC PARTITION MODE WITH MOTION VECTOR REFINEMENT 审中-实审
公开(公告)号：EP4324199A1
公开(公告)日：2024-02-21
申请号：EP22816745.8
申请日：2022-05-31
申请人： BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY CO., LTD.
发明人： XIU, Xiaoyu , CHEN, Wei , KUO, Che-Wei , JHU, Hong-Jheng , YAN, Ning , CHEN, Yi-Wen , WANG, Xianglin , YU, Bing
IPC分类号： H04N19/119 , H04N19/513 , H04N19/139 , H04N19/132 , H04N19/70

7. 发明公开

EP4316422A1 SMART ORAL CLEANER 审中-实审
公开(公告)号：EP4316422A1
公开(公告)日：2024-02-07
申请号：EP22790946.2
申请日：2022-04-14
申请人： Nanjing Profeta Intelligent Technology Co., Ltd.
发明人： SUN, Yuchun , ZHANG, Yaopeng , ZHOU, Yongsheng , GUO, Chuanbin , WANG, Yong , LIU, Yunsong , ZHANG, Lei , GAO, Li , GUO, Suli , ZHAI, Wenru
IPC分类号： A61C19/06 , A61C17/02
摘要： Provided in the present disclosure is a smart oral cleaner, relating to the technical field of oral healthcare. The smart oral cleaner of an embodiment of the present disclosure includes a tooth-cleaning component, where the tooth-cleaning component includes a first wall body and a second wall body, a hollow structure is formed between the first wall body and the second wall body, the second wall body is recessed towards the first wall body, the second wall body has a first wall surface and a second wall surface arranged opposite to one another, the first wall surface and the second wall surface are provided with jet holes, the second wall body has a shape adapted to a shape of a tooth, and an end surface of the tooth-cleaning component is in a shape of a slope-shaped depression. According to the technical solution provided in the embodiment of the present disclosure, healthcare such as cleaning, desensitization, and mineralization can be performed on the tooth surface, and anti-inflammatory and antibacterial treatment can be performed on the tooth, and whitening treatment can also be conveniently performed on the tooth, which comprehensively improves the efficiency and reliability of tooth cleaning.

8. 发明公开

EP4309365A1 CODING ENHANCEMENT IN CROSS-COMPONENT SAMPLE ADAPTIVE OFFSET 审中-实审
公开(公告)号：EP4309365A1
公开(公告)日：2024-01-24
申请号：EP22772144.6
申请日：2022-03-16
申请人： Beijing Dajia Internet Information Technology Co., Ltd.
发明人： KUO, Che-Wei , XIU, Xiaoyu , CHEN, Wei , WANG, Xianglin , CHEN, Yi-Wen , JHU, Hong-Jheng , YU, Bing
IPC分类号： H04N19/132 , H04N19/119 , H04N19/186 , H04N19/423 , H04N19/136

9. 发明公开

EP4293372A1 BATTERY MOISTURE CONTENT MEASUREMENT METHOD AND APPARATUS, AND ELECTRONIC DEVICE AND STORAGE MEDIUM 审中-实审
公开(公告)号：EP4293372A1
公开(公告)日：2023-12-20
申请号：EP22879662.9
申请日：2022-04-29
申请人： Contemporary Amperex Technology Co., Limited
发明人： TAN, Xinyong , WU, Zhaoyang , DONG, Huihua , YANG, Weihai
IPC分类号： G01R31/367 , G01N27/22 , H01M10/48
摘要： The present application provides a method, an apparatus, an electronic device, and a storage medium for detecting water content in a battery. The method comprises: obtaining a capacitance detection value of a battery to be tested by measurement; and determining a first water content value of the battery to be tested according to the capacitance detection value and a capacitance-water content relationship model; wherein the capacitance-water content relationship model is obtained according to the corresponding relationship between sample batteries with different water content values and their sample capacitance values. In the present application, by pre-constructing the corresponding relationship between the water content of the sample battery and the sample capacitance value and determining the water content of the battery to be tested according to the corresponding relationship and the capacitance value of the battery to be tested, the step of manually cutting the electrode sheet is reduced, and the efficiency of detecting the water content in the battery is improved.

10. 发明公开

EP4216051A3 COMPUTING METHOD AND APPARATUS, CHIP, ELECTRONIC DEVICE, AND STORAGE MEDIUM 审中-实审
公开(公告)号：EP4216051A3
公开(公告)日：2023-11-15
申请号：EP23173374.2
申请日：2023-05-15
申请人： KunlunXin Technology (Beijing) Company Limited
发明人： WU, Peng , OUYANG, Jian
IPC分类号： G06F7/483 , G06F7/544
摘要： The present disclosure provides an computing method, apparatus, and a storage medium, and relates to the technical field of computers, and in particular, to the technical field of chips and artificial intelligence. An implementation is: based on a plurality of first floating point numbers of a first vector and a plurality of second floating point numbers of a second vector that are input to a computing apparatus obtaining a plurality of first fixed point numbers and a plurality of first exponents that correspond to the plurality of first floating point numbers, and a plurality of second fixed point numbers and a plurality of second exponents that correspond to the plurality of second floating point numbers; obtaining a fixed point product and a fixed point product exponent corresponding to the fixed point product of each first fixed point number of the plurality of first fixed point numbers and a second fixed point number corresponding to the first fixed point number; obtaining a fixed point inner product calculation result of the first vector and the second vector based on a fixed point product exponent corresponding to each of a plurality of fixed point products; and obtaining, based on the fixed point inner product calculation result, a floating point inner product calculation result in a floating point data format corresponding to the fixed point inner product calculation result.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式