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1. 外观设计

USD951730S1 Socket of hand tool 有权
公开(公告)号：USD951730S1
公开(公告)日：2022-05-17
申请号：US29719631
申请日：2020-01-06
申请人： Kai Zhang
设计人： Kai Zhang

2. 发明授权

US11153562B2 Method and apparatus of advanced deblocking filter in video coding 有权
公开(公告)号：US11153562B2
公开(公告)日：2021-10-19
申请号：US15758874
申请日：2016-09-13
申请人： Kai Zhang , Jicheng An , Han Huang
发明人： Kai Zhang , Jicheng An , Han Huang
IPC分类号： H04N19/86 , H04N19/117 , H04N19/136 , H04N19/176
摘要： A method and apparatus for adaptive de-blocking filter are disclosed. One or more parameters associated with a de-blocking filter are determined. De-blocking filter using the derived parameters are then applied to reconstructed blocks. Each set of parameters is used for each picture, slice, coding tree unit (CTU) or CU (coding unit). The parameters can be signalled in VPS (video parameter set), SPS (sequence parameter set), PPS (picture parameter set), slice header, CTU (coding tree unit) or CU (coding unit) of the video bitstream. The parameters correspond to one or more values used as thresholds, clipping boundaries, or both the thresholds and clipping boundaries for the de-blocking filter. In one embodiment, the parameters for the current picture are determined using a training process using a current coded picture a previous coded picture as training data.

3. 发明授权

US10135232B2 Junction box bar bracket 有权
公开(公告)号：US10135232B2
公开(公告)日：2018-11-20
申请号：US15373815
申请日：2016-12-09
申请人： Saeed Nikayin , Kai Zhang , Gilbert Loera , Andrew Choi
发明人： Saeed Nikayin , Kai Zhang , Gilbert Loera , Andrew Choi
IPC分类号： H02G3/12 , F16B2/20
摘要： Improvements in a bracket is disclosed for mounting an electrical box onto a mounting bar. An electrical box can be preinstalled onto the bracket and clamped onto the mounting bar using wings. Bendable tabs can be articulated to secure the bracket and onto a rail. Fasteners are used to secure an electrical junction box onto the bracket and an additional fastener secures the sub assembly to the rail. The tabs can be unbent for removal. An installer can secure the bracket and electrical box using a screw and adjust the position of the bracket on the mounting bar. The bracket provides a low profile assemble that allows the bracket to be installed between the inner surfaces of stud walls.

4. 外观设计

USD821849S1 Support bracket kit with mounting adapters 有权
公开(公告)号：USD821849S1
公开(公告)日：2018-07-03
申请号：US29526549
申请日：2015-05-11
申请人： Saeed Nikayin , Kai Zhang , Gilbert Loera , Andrew Choi
设计人： Saeed Nikayin , Kai Zhang , Gilbert Loera , Andrew Choi

5. 发明申请

US20180015471A1 Microfluidic Aliquoting For Single-Cell Isolation 审中-公开
公开(公告)号：US20180015471A1
公开(公告)日：2018-01-18
申请号：US15701401
申请日：2017-09-11
申请人： Lidong Qin , Kai Zhang
发明人： Lidong Qin , Kai Zhang
IPC分类号： B01L3/00 , C12Q1/04
CPC分类号： B01L3/502761 , B01L3/5023 , B01L3/5027 , B01L2200/0652 , B01L2200/0668 , B01L2200/10 , B01L2300/021 , B01L2300/0803 , B01L2300/0806 , B01L2300/0864 , B01L2300/0893 , B01L2300/123 , B01L2400/0457 , B01L2400/0487 , C12Q1/04
摘要： According to the invention, generally, a microfluidic aliquoting (MA) chip, adapted to fit in a Petri dish, has a center well (inlet) connected by branched channels to a plurality of side wells (outlets). The chip comes in various types, including a bMA Chip T1, bMA Chip T2, bMA Chip T3, and an rMA Chip. The branched channel improvement provides for a greater distance between neighboring channels and a decreased density near the center well. Design improvements including an injection mold design for an insert and a base and a multiplex hole punch allow for rapid fabrication of the MA chip.

6. 发明授权

US09472933B2 Conduit locking connector 有权
标题翻译：导管锁定连接器
公开(公告)号：US09472933B2
公开(公告)日：2016-10-18
申请号：US14513430
申请日：2014-10-14
申请人： Saeed Nikayin , Kai Zhang , Gilbert Loera
发明人： Saeed Nikayin , Kai Zhang , Gilbert Loera
IPC分类号： H02G3/22 , H02G3/06
CPC分类号： H02G3/0683
摘要： Improvements in a conduit locking connector that connects rigid conduit to an electrical junction box. Rigid conduit provides the benefit of allowing an installer to screw onto the side of the rigid conduit to frictionally lock into the rigid conduit with the conduit locking connector. A screw engages into rigid conduit that provide a hard bearing surface on opposing sides of the screw. This provides minimal bending of the rigid conduit for a firmer grip of the rigid conduit to the conduit locking connector. The conduit locking connector provides a physical interface that locks onto the rigid conduit and locks onto the junction box. The conduit locking connector provides anti-rotation between the rigid conduit and the junction box. Anti-rotation is with tabs that extend below a planar surface of the conduit locking connector and engage into holes in recesses in the junction box.
摘要翻译：将刚性导管连接到电接线盒的导管锁定连接器的改进。刚性导管提供了一种好处，即允许安装者将螺钉拧到刚性导管的侧面，以便与导管锁定连接器摩擦锁定到刚性导管中。螺钉接合到在螺钉的相对侧上提供硬支承表面的刚性导管中。这提供了刚性导管的最小弯曲，用于将刚性导管更牢固地夹紧到导管锁定连接器。导管锁定连接器提供物理接口，锁定在刚性导管上并锁定在接线盒上。导管锁定连接器在刚性导管和接线盒之间提供防旋转。防旋转的是具有在导管锁定连接器的平面表面下方延伸并接合到接线盒凹槽中的孔中的突片。

7. 发明授权

US09256981B2 Method and device for processing geological information 有权
标题翻译：地质信息处理方法及装置
公开(公告)号：US09256981B2
公开(公告)日：2016-02-09
申请号：US14117405
申请日：2012-01-20
申请人： Bin Shu , Chao Yang , Kai Zhang , Youjun Wang , Yong Wang , Zhishan Ren , Xinwei Luo , Congyun Li , Kai Chen , Chunhua Jiang , Guoyong Li , Jinglei Zhou , Tong Zhou , Xiaopeng Han
发明人： Bin Shu , Chao Yang , Kai Zhang , Youjun Wang , Yong Wang , Zhishan Ren , Xinwei Luo , Congyun Li , Kai Chen , Chunhua Jiang , Guoyong Li , Jinglei Zhou , Tong Zhou , Xiaopeng Han
IPC分类号： G06T7/00 , G06T17/05 , G06T3/40
CPC分类号： G06T17/05 , G06T3/4038 , G06T7/33 , G06T2207/10032 , G06T2207/30184
摘要： A method and a device for processing geological information is disclosed. The method for processing the geological information includes acquiring multiple geological image graphs, determining the relation between the image coordinate and the ground coordinate of each of the multiple geological image graphs by an imaging mode of geological images, and joining the multiple geological image graphs together according to the relation between the image coordinate and the ground coordinate of each of the multiple geological image graphs. Accordingly, large-scale ground images can be acquired by processing the geological images.
摘要翻译：公开了一种用于处理地质信息的方法和装置。用于处理地质信息的方法包括获取多个地质图像，通过地质图像的成像模式确定多个地质图像中的每一个的图像坐标与地面坐标之间的关系，并且将多个地质图像图按照对于多个地质图像中的每一个的图像坐标和地面坐标之间的关系。因此，可以通过处理地质图像来获取大规模地面图像。

8. 发明申请

US20160021393A1 Method of Error-Resilient Illumination Compensation for Three- Dimensional Video Coding 审中-公开
标题翻译：三维视频编码的灵敏度补偿补偿方法
公开(公告)号：US20160021393A1
公开(公告)日：2016-01-21
申请号：US14762508
申请日：2014-04-03
申请人： Kai ZHANG , Yi-Wen CHEN , Jicheng AN , Jian-Liang LIN
发明人： Kai Zhang , Yi-Wen CHEN , Jicheng AN , Jian-Liang LIN
IPC分类号： H04N19/597 , H04N19/105 , H04N13/00 , H04N19/503
CPC分类号： H04N19/597 , H04N13/10 , H04N19/105 , H04N19/50 , H04N19/503
摘要： A method of illumination compensation for three-dimensional or multi-view encoding and decoding. The method incorporates an illumination compensation flag only if the illumination compensation is enabled and the current coding unit is processed by one 2N×2N prediction unit. The illumination compensation is applied to the current coding unit according to the illumination compensation flag. The illumination compensation flag is incorporated when the current coding unit is coded in Merge mode without checking whether a current reference picture is an inter-view reference picture.
摘要翻译：一种用于三维或多视图编码和解码的照明补偿方法。该方法仅在照明补偿被使能并且当前编码单元被一个2N×2N个预测单元处理时才包含照明补偿标志。根据照明补偿标志将照明补偿应用于当前编码单元。当当前编码单元以合并模式编码而不检查当前参考图片是否是视频间参考图片时，结合照明补偿标志。

9. 发明申请

US20150350623A1 Method and Apparatus for Efficient Coding of Depth Lookup Table 有权
标题翻译：深度查找表高效编码的方法和装置
公开(公告)号：US20150350623A1
公开(公告)日：2015-12-03
申请号：US14655436
申请日：2014-01-10
申请人： Kai ZHANG , Jicheng AN
发明人： Kai Zhang , Jicheng AN
IPC分类号： H04N13/00 , H04N19/48 , H04N19/597
CPC分类号： H04N13/122 , H04N13/128 , H04N13/161 , H04N19/14 , H04N19/463 , H04N19/48 , H04N19/597
摘要： A method and apparatus for encoding and decoding depth lookup table (DLT) using a constrained table value range are disclosed. For a decoder, a constrained table value range from a minimum table value to a maximum table value of the DLT is decoded from the coded DLT information. Bit map values for depth values in a depth range from (the minimum table value+1) to (the maximum table value−1) are then decoded. The bit map values indicate whether the depth values are in the DLT respectively. The DLT for the current depth map can be reconstructed based on the constrained table value range and the bit map values for the depth values in the depth range. For an encoder, a constrained table value range from a minimum table value to a maximum table value of the DLT is determined and encoded the DLT into coded DLT information.
摘要翻译：公开了一种使用约束表值范围对深度查找表（DLT）进行编码和解码的方法和装置。对于解码器，从编码DLT信息解码从DLT的最小表值到最大表值的约束表值范围。然后对从（最小表值+ 1）到（最大表值-1）的深度范围内的深度值的位图值进行解码。位图值表示深度值是否分别在DLT中。可以基于约束表值范围和深度范围内深度值的位图值重建当前深度图的DLT。对于编码器，确定从DLT的最小表值到最大表值的约束表值范围，并将DLT编码为编码DLT信息。

10. 发明申请

US20150264347A1 METHOD AND APPARATUS OF MOTION VECTOR DERIVATION 3D VIDEO CODING 有权
标题翻译：运动矢量衍生3D视频编码的方法与装置
公开(公告)号：US20150264347A1
公开(公告)日：2015-09-17
申请号：US14433328
申请日：2013-09-02
申请人： Kai ZHANG , Jicheng AN
发明人： Kai Zhang , Jicheng An
IPC分类号： H04N19/105 , H04N19/139 , H04N19/597 , H04N19/176
CPC分类号： H04N19/105 , H04N19/139 , H04N19/176 , H04N19/52 , H04N19/527 , H04N19/597
摘要： A method and apparatus for three-dimensional and multi-view video coding are disclosed, where the motion vector (MV) or disparity vector (DV) candidate list construction process for a block depends on whether the target reference picture corresponds to an inter-view reference picture or whether the inter-view candidate refers to an inter-view reference picture. In one embodiment, an MV or DV candidate list for a block coded in Merge mode is constructed, and an inter-view candidate in the MV or DV candidate list is set lower than the first candidate position if the inter-view candidate refers to an inter-view reference picture. In another embodiment, an MV or DV candidate list for a block coded in advanced motion vector prediction mode is constructed, and an inter-view candidate is set lower than the first candidate position if the inter-view candidate refers to an inter-view reference picture.
摘要翻译：公开了一种用于三维和多视点视频编码的方法和装置，其中用于块的运动矢量（MV）或视差矢量（DV）候选列表构造处理取决于目标参考图片是否对应于视角参考图片或视频间候选者是否参考视频间参考图片。在一个实施例中，构建用于以合并模式编码的块的MV或DV候选列表，并且如果视频间候选者参考到第一候选列表，则将MV或DV候选列表中的视频间候选设置为低于第一候选位置视图参考图片。在另一个实施例中，构建用于以高级运动矢量预测模式编码的块的MV或DV候选列表，如果视角间候选参考视角间参考，则将视频间候选设置为低于第一候选位置图片。

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