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31. 发明授权

US10140508B2 Method and apparatus for annotating a video stream comprising a sequence of frames 有权
公开(公告)号：US10140508B2
公开(公告)日：2018-11-27
申请号：US15248684
申请日：2016-08-26
申请人： Rui Zhang
发明人： Rui Zhang
IPC分类号： G06K9/00 , G06K9/66 , G06T7/00 , G06T7/60 , G11B27/031 , G11B27/19 , G11B27/36 , G06T7/20 , G06K9/32 , G06K9/46 , G06K9/62
摘要： Systems and methods are disclosed herein for annotating video tracks obtained from video data streams. Video tracks are treated as positive if they contain at least one region of interest containing a particular person, and negative if the video track does not contain a region of interest containing the particular person. Visual similarity models are trained using the positive bags.

32. 发明申请

US20180115838A1 MEMS Microphone 审中-公开
公开(公告)号：US20180115838A1
公开(公告)日：2018-04-26
申请号：US15416980
申请日：2017-01-26
申请人： Jinyu Zhang , Rui Zhang , Zhenkui Meng
发明人： Jinyu Zhang , Rui Zhang , Zhenkui Meng
IPC分类号： H04R19/04 , H04R7/04 , H04R19/00 , B81B3/00
CPC分类号： H04R19/04 , B81B3/0021 , B81B2201/0257 , B81B2203/0127 , B81B2203/0136 , H04R7/04 , H04R19/005 , H04R2201/003 , H04R2410/03 , H04R2499/11
摘要： A MEMS microphone, includes a base with a back cavity and a capacitor system fixed to the base. The capacitor system includes a back plate above the base and a diaphragm opposite to the back plate for forming an insulated gap. The back plate includes a body part and multiple spaced fixation parts extending from the body part, and the diaphragm includes a vibrating part and a connecting part extending from the vibrating part. An orthographic projection of the body part of the back plate along a vibration direction of the diaphragm is completely located on the diaphragm; and at least a part of an orthographic projection of the fixation parts along the vibration direction is located on the diaphragm.

33. 发明授权

US09813790B1 Microphone package 有权
公开(公告)号：US09813790B1
公开(公告)日：2017-11-07
申请号：US15416101
申请日：2017-01-26
申请人： Rui Zhang , Ting Kang
发明人： Rui Zhang , Ting Kang
IPC分类号： H04R1/02 , H04R1/06 , H04R19/04
CPC分类号： H04R1/028 , H04R1/06 , H04R19/005 , H04R19/04 , H04R2201/003 , H04R2499/11
摘要： A microphone package includes a housing; a control circuit chip accommodated in the housing; a micro-electromechanical chip accommodated in the housing; and a circuit board forming an accommodation space with the housing. The circuit board includes a substrate, a rigid conductive layer disposed on the substrate and a plurality of conductive pads on the substrate for connecting to the control circuit chip. The micro-electromechanical chip and the control circuit chip are mounted on the rigid conductive layer, and the rigid conductive layer is provided with a number of isolation holes for receiving the conductive pads.

34. 发明申请

US20170174693A1 SOLUBLE GUANYLATE CYCLASE STIMULATORS 审中-公开
公开(公告)号：US20170174693A1
公开(公告)日：2017-06-22
申请号：US15384429
申请日：2016-12-20
申请人： Raphaelle Berger , Yi-Heng Chen , Guoqing Li , Joie Garfunkle , Hong-Dong Li , Shouwu Miao , Subharekha Raghavan , Cameron J. Smith , John Stelmach , Alan Whitehead , Rui Zhang , Yong Zhang , Jianmin Fu , Gang Ji , Falong Jiang
发明人： Raphaelle Berger , Yi-Heng Chen , Guoqing Li , Joie Garfunkle , Hong-Dong Li , Shouwu Miao , Subharekha Raghavan , Cameron J. Smith , John Stelmach , Alan Whitehead , Rui Zhang , Yong Zhang , Jianmin Fu , Gang Ji , Falong Jiang
IPC分类号： C07D487/04 , A61K31/519 , C07D519/00 , A61K45/06
CPC分类号： C07D487/04 , A61K31/519 , A61K45/06 , C07D519/00
摘要： The invention provides compounds of the Formula (I) or a pharmaceutically acceptable salts thereof, wherein X, Y, Z, R1, R2, R4, Ra, and the subscripts m, p, and q are as described herein. The compounds or their pharmaceutically acceptable salts can modulate the body's production of cyclic guanosine monophosphate (“cGMP”), and are generally suitable for the therapy and prophylaxis of diseases which are associated with a disturbed cGMP balance. The invention also provides pharmaceutical compositions which comprise compounds of Formula (I) or pharmaceutically acceptable salts thereof. The invention also relates to methods for use of the compounds or their pharmaceutically acceptable salts in the therapy and prophylaxis of the abovementioned diseases and for preparing pharmaceuticals for this purpose.

35. 发明申请

US20170026756A1 SPEAKER 有权
标题翻译：扬声器
公开(公告)号：US20170026756A1
公开(公告)日：2017-01-26
申请号：US15080364
申请日：2016-03-24
申请人： Rui Zhang , Long Zhang
发明人： Rui Zhang , Long Zhang
IPC分类号： H04R9/04 , H04R1/28 , H04R9/06
CPC分类号： H04R9/045 , H04R1/2803 , H04R9/06 , H04R2499/11 , H04S7/00 , H04S2420/01
摘要： A speaker is provided in the present disclosure. The speaker includes a membrane, a voice coil connected to the membrane, and a vibration part attached on the membrane. The membrane includes a main body and a periphery portion surrounding the main body. One of the vibration part and the main body includes a protrusion protruding away from the voice coil, and the other one of the vibration part and the main body includes a recess portion recessed towards the voice coil and corresponding to the protrusion.
摘要翻译：在本公开中提供了扬声器。扬声器包括膜，连接到膜的音圈和附接在膜上的振动部。膜包括主体和围绕主体的周边部分。振动部分和主体中的一个包括突出远离音圈的突起，并且振动部分和主体中的另一个包括朝向音圈凹陷并对应于突起的凹部。

36. 发明授权

US09183497B2 Performance-efficient system for predicting user activities based on time-related features 有权
标题翻译：基于时间相关功能预测用户活动的高效系统
公开(公告)号：US09183497B2
公开(公告)日：2015-11-10
申请号：US13403129
申请日：2012-02-23
申请人： Rui Zhang , Kurt E. Partridge , James M. A. Begole , Robert R. Price
发明人： Rui Zhang , Kurt E. Partridge , James M. A. Begole , Robert R. Price
IPC分类号： G06N5/02 , G06N7/00 , G06Q30/02
CPC分类号： G06N5/02 , G06N7/005 , G06Q30/02 , G06Q30/0255 , G06Q30/0261
摘要： A recommender system uses an activity decision tree to model the changes in a user's behavior according to a plurality of time-related features. The system determines historical activities for the user, and generates a decision tree for the user's historical activities. Each leaf node of the decision tree is associated with an activity-prediction model that computes a probability for a corresponding activity. The system selects a path of the decision tree from a root node to a leaf node of the decision tree based on a target time. The selected path traverses two or more non-leaf nodes that are each associated with a temporal decision model that compares the target time against a temporal classifier. The system then determines a probability for a user activity based on an activity-prediction model of the selected path.
摘要翻译：推荐系统使用活动决策树来根据多个时间相关特征对用户行为的变化进行建模。系统确定用户的历史活动，并为用户的历史活动生成决策树。决策树的每个叶节点与计算相应活动概率的活动预测模型相关联。系统基于目标时间从决策树的根节点到叶节点选择决策树的路径。所选择的路径遍历两个或多个非叶节点，每个非叶节点与时间决策模型相关联，时间决策模型将目标时间与时间分类器进行比较。然后，系统基于所选路径的活动预测模型来确定用户活动的概率。

37. 发明授权

US08761243B2 Technique to enable efficient adaptive streaming and transcoding of video and other signals 有权
标题翻译：技术能够实现视频和其他信号的高效自适应流和代码转换
公开(公告)号：US08761243B2
公开(公告)日：2014-06-24
申请号：US12562583
申请日：2009-09-18
申请人： Kenneth Rose , Rui Zhang , Shankar Regunathan
发明人： Kenneth Rose , Rui Zhang , Shankar Regunathan
IPC分类号： H04N7/12
CPC分类号： H04N21/2404 , H04N19/102 , H04N19/147 , H04N19/177 , H04N19/188 , H04N19/19 , H04N19/194 , H04N19/30 , H04N19/40 , H04N19/61 , H04N19/65 , H04N19/67 , H04N19/89 , H04N21/234 , H04N21/235 , H04N21/435 , H04N21/6377 , H04N21/6473 , H04N21/64769 , H04N21/658
摘要： A method is described for efficiently determining total end-to-end distortion of a pre-compressed data stream, such as video streams or other media streams, at the time of delivery over a lossy-network, and for providing adaptive error-resilient delivery schemes based on distortion estimates. The methods can be utilized with single or multilayer packet streams and are particularly well suited for video streams. By way of example, distortion estimates are performed by generating side-information at the time of data stream compression, wherein the side-information is used in conjunction with information about the network status to determine an estimated distortion for the group of packets when the data stream is transported over the network to a destination end. This estimation may be utilized within described resiliency techniques in which the error correction mechanism is selected in response to the estimated distortion, which may be additionally refined in reference to cost factors.
摘要翻译：描述了一种用于在通过有损网络传送时有效地确定预压缩数据流（例如视频流或其他媒体流）的总端对端失真的方法，并且用于提供自适应的错误弹性传递基于失真估计的方案。这些方法可以用于单个或多个分组流，并且特别适合于视频流。作为示例，通过在数据流压缩时生成旁侧信息来执行失真估计，其中，侧信息结合关于网络状态的信息使用，以确定数据组的估计失真流通过网络传输到目的地端。可以在所述的弹性技术中使用该估计，其中响应于估计的失真来选择纠错机制，这可以参考成本因素进一步细化。

38. 发明授权

US08748624B2 Picolinamido-propanoic acid derivatives useful as glucagon receptor antagonists 有权
标题翻译：可用作胰高血糖素受体拮抗剂的吡啶酰胺 - 丙酸衍生物
公开(公告)号：US08748624B2
公开(公告)日：2014-06-10
申请号：US13478534
申请日：2012-05-23
申请人： Devraj Chakravarty , Kevin Kreutter , Mark Powell , Brian Shook , Fengbin Song , Guozhang Xu , Shyh-Ming Yang , Rui Zhang , Bao-Ping Zhao
发明人： Devraj Chakravarty , Kevin Kreutter , Mark Powell , Brian Shook , Fengbin Song , Guozhang Xu , Shyh-Ming Yang , Rui Zhang , Bao-Ping Zhao
IPC分类号： A61K31/44 , C07D211/70
CPC分类号： C07D213/81
摘要： The present invention is directed to picolanmido-propanoic acid derivatives, pharmaceutical compositions containing them and their use in the treatment and/or prevention of disorders and conditions ameliorated by antagonizing one or more glucagon receptors, including for example metabolic diseases such as Type II diabetes mellitus and obesity.
摘要翻译：本发明涉及吡啶甲酰 - 丙酸衍生物，含有它们的药物组合物及其在治疗和/或预防通过拮抗一种或多种胰高血糖素受体而改善的病症和病症的用途，包括例如代谢性疾病如II型糖尿病和肥胖。

39. 发明授权

US08731220B2 MEMS microphone 有权
标题翻译： MEMS麦克风
公开(公告)号：US08731220B2
公开(公告)日：2014-05-20
申请号：US13325488
申请日：2011-12-14
申请人： Rui Zhang , Lin-lin Wang , Zhou Ge , Xiao-lin Zhang
发明人： Rui Zhang , Lin-lin Wang , Zhou Ge , Xiao-lin Zhang
IPC分类号： H04R25/00
CPC分类号： H04R19/005 , H04R19/04 , H04R31/00 , H04R2499/11
摘要： A MEMS microphone includes a silicon substrate, a diaphragm connected to the silicon substrate, a backplate opposed from the diaphragm for forming an air gap. The backplate defines a plurality of first through holes and a plurality of second through holes surrounded by the first through holes, each of the first through holes being formed by a straight boundary and an arc boundary, the radius of the second boundary being greater than half the width of the first boundary.
摘要翻译： MEMS麦克风包括硅衬底，连接到硅衬底的膜片，与膜片相对的用于形成气隙的背板。背板限定多个第一通孔和由第一通孔围绕的多个第二通孔，每个第一通孔由直边界和弧边界形成，第二边界的半径大于一半第一个边界的宽度。

40. 发明授权

US08707141B1 Joint optimization of packetization and error correction for video communication 有权
标题翻译：联合优化视频通信的分组和纠错
公开(公告)号：US08707141B1
公开(公告)日：2014-04-22
申请号：US13196359
申请日：2011-08-02
申请人： Rui Zhang , Qiyong Liu , Bo Ling , Siping Tao
发明人： Rui Zhang , Qiyong Liu , Bo Ling , Siping Tao
IPC分类号： H03M13/00
CPC分类号： H03M13/353 , H04N21/2383
摘要： In one embodiment, a process determines a size of a video unit (e.g., frame) to transmit from a sender to a receiver across a communication channel for an associated video stream, and also determines an updated packet loss rate on the channel. In response, the process may dynamically determine both a number N of video data packets and a number M of forward error correction (FEC) packets to transmit for the video unit based on the size of the video unit, the updated packet loss rate on the channel, and an error resilience requirement for the video stream. In an illustrative embodiment, N and M are determined during transmission of the video stream through a look-up operation into a table indexed by the size of the video unit and the updated packet loss rate as co-indices, the co-indices co-indexing a pre-determined N and M pair.
摘要翻译：在一个实施例中，过程确定通过用于相关联的视频流的通信信道从发送方发送到接收者的视频单元（例如，帧）的大小，并且还确定信道上的更新的丢包率。作为响应，该过程可以基于视频单元的大小来动态地确定视频数据分组的数量N和数字M的前向纠错（FEC）分组，以便为视频单元发送，更新的丢包率频道和视频流的错误恢复能力要求。在说明性实施例中，在通过查找操作将视频流传输到由视频单元的大小索引的表和更新的分组丢失率作为共同索引的同时，确定N和M，索引预定的N和M对。

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