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公开(公告)号：US11720646B2
公开(公告)日：2023-08-08
申请号：US17726410
申请日：2022-04-21
摘要： The present invention in the field of data calculation technologies, discloses an operation accelerator, to reduce time for performing a multiplication operation on two N*N matrices. The operation accelerator includes: a first memory, a second memory, an operation circuit, and a controller. The operation circuit performs data communication with the first memory and the second memory by using a bus. The operation circuit is configured to: extract matrix data from the first memory and the second memory, and perform a multiplication operation. The controller is configured to control, according to a preset program or instruction, the operation circuit to complete the multiplication operation. The operation accelerator is configured to perform a multiplication operation on two matrices.
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2.发明授权公开(公告)号：US11323854B2
公开(公告)日：2022-05-03
申请号：US16884022
申请日：2020-05-26
摘要： Various embodiment provide a multi-terminal cooperative working method, a terminal device, and a multi-terminal cooperative system. In those embodiments, a primary device can send networking information to a plurality of secondary devices, and the primary device has a permission to manage the cooperative network. The primary device can receive networking confirmation information sent by the plurality of secondary devices; and send configuration information to the plurality of secondary devices separately. The configuration information can be used to instruct to switch, based on a preset management permission switching mechanism when the primary device becomes abnormal or the primary device exits from the cooperative network, the permission to manage the cooperative network. The primary device can clear the secondary device from the cooperative network the secondary device becomes abnormal. In this way, robustness of the cooperative network can be improved.
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公开(公告)号：US20200334322A1
公开(公告)日：2020-10-22
申请号：US16915915
申请日：2020-06-29
发明人： Hu Liu , Heng Liao , Jiajin Tu , Honghui Yuan , Haoxun Lin , Fan Zhu
IPC分类号： G06F17/16
摘要： Embodiments of the present invention disclose a matrix multiplier, and relate to the field of data computing technologies, so as to divide two matrices into blocks for computation. The matrix multiplier includes: a first memory, a second memory, an operation circuit, and a controller, where the operation circuit, the first memory, and the second memory may perform data communication by using a bus; and the controller is configured to control, according to a preset program or instruction, a first matrix and a second matrix to be divided into blocks, and control the operation circuit to perform a multiplication operation on corresponding blocks in the first memory and the second memory based on block division results of the controller. The matrix multiplier may be configured to perform a multiplication operation on two matrices.
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公开(公告)号：US20180218478A1
公开(公告)日：2018-08-02
申请号：US15938571
申请日：2018-03-28
发明人： Heng Liao , Xueyan Huang
摘要： Embodiments of the present invention provide a method for sharing and downloading a light field image. The method includes: receiving a request for sharing a light field image with a first object; analyzing the light field image to obtain a refocusing focal point of the light field image; generating an ordinary image by using the light field image and by using the refocusing focal point as a focal point; and sharing the ordinary image with the first object. According to the method provided in the embodiments of the present invention, a refocusing focal point is automatically selected, so that a problem of selecting a refocusing focal point when a light field image is converted into an ordinary image is resolved, and the light field image is converted by using the refocusing focal point and shared with the first object.
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公开(公告)号：US20160343067A1
公开(公告)日：2016-11-24
申请号：US15229856
申请日：2016-08-05
发明人： Heng Liao
CPC分类号： G06Q30/0643 , G06F3/016 , G06Q30/00 , G06Q30/06 , G06Q30/0601 , G06Q99/00
摘要： Embodiments of the present disclosure provide a touch sensation interaction method and apparatus in shopping. The method includes collecting an image of a first object, where the first object is a part of a human body, acquiring information about a second object, where the second object is a wearable item worn by the first object, obtaining parameter information of a touch sensation signal using the image of the first object and the information about the second object, where the touch sensation signal is applied to the first object and is used to simulate a touch sensation caused by the second object to the first object when the second object is worn by the first object, generating the touch sensation signal using the parameter information of the touch sensation signal, and applying the touch sensation signal to the first object.
摘要翻译： 本公开的实施例提供了购物中的触感相互作用方法和装置。 该方法包括收集第一对象的图像，其中第一对象是人体的一部分，获取关于第二对象的信息，其中第二对象是由第一对象佩戴的穿戴物品，获得触摸的参数信息 使用第一对象的图像的感觉信号和关于第二对象的信息，其中触摸感觉信号被应用于第一对象，并且当第二对象是第二对象时被用于模拟由第二对象对第一对象引起的触摸感 由第一物体佩戴，使用触摸感觉信号的参数信息产生触摸感觉信号，并将触摸感觉信号应用于第一对象。
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公开(公告)号：US11858118B2
公开(公告)日：2024-01-02
申请号：US16457676
申请日：2019-06-28
发明人： Wenhua Sun , Jiali Fu , Heng Liao , Huimin Zhang
CPC分类号： B25J11/001 , G06N20/00 , G06V40/176 , G09B5/065 , G10L25/63
摘要： Embodiments of the present invention provide a human-machine interaction method, including: detecting and collecting, by a robot, sensing information of a companion object of a target object and emotion information of the target object that is obtained when the target object interacts with the companion object; extracting, by the robot, an emotion feature quantity based on the emotion information, determining, based on the emotion feature quantity, an emotional pattern used by the target object to interact with the companion object, determining, based on the emotional pattern, a degree of interest of the target object in the companion object, extracting behavioral data of the companion object from the sensing information based on the degree of interest, and screening the behavioral data to obtain simulated object data; and simulating, by the robot, the companion object based on the simulated object data.
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公开(公告)号：US11823303B2
公开(公告)日：2023-11-21
申请号：US16932768
申请日：2020-07-19
发明人： Luping Cui , Jiajin Tu , Hu Liu , Honghui Yuan , Heng Liao , Hou Fun Lam , Bing Li
CPC分类号： G06T1/20 , G06F17/16 , G06N3/02 , G06V10/454 , G06V10/82
摘要： A data processing method and apparatus are disclosed. In various embodiments, R groups of proposal region sequences are obtained. Each group of proposal region sequence includes a plurality of proposal regions. In those embodiments, a VRPAC instruction is invoked to calculate an area of each proposal region in each group of proposal region sequence. For a jth group of proposal region sequence in the R groups of proposal region sequences, a VIOU instruction and a VAADD instruction are invoked to determine j suppression matrices of the jth group of proposal region sequence and determine a suppression vector of the jth group of proposal region sequence based on the j suppression matrices. In those embodiments, an unsuppressed proposal region is determined based on a suppression vector of each group of proposal region sequence.
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公开(公告)号：US11511436B2
公开(公告)日：2022-11-29
申请号：US16276576
申请日：2019-02-14
发明人： Sixiao Yang , Heng Liao , Maosheng Huang , Jiansheng Wei , Dawei Huo , Wenhua Sun
摘要： The present invention provides a robot control method, and the method includes: collecting interaction information of a companion target, and obtaining digital person information of a companion person (101), where the interaction information includes interaction information of a sound or an action of the companion target toward the robot, and the digital person information includes a set of digitized information of the companion person; and determining, by using the interaction information and the digital person information, a manner of interacting with the companion target (103); generating, based on the digital person information of the companion person and by using a machine learning algorithm, an interaction content corresponding to the interaction manner (105); and generating a response action toward the companion target based on the interaction manner and the interaction content (107).
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公开(公告)号：US11321423B2
公开(公告)日：2022-05-03
申请号：US16736427
申请日：2020-01-07
摘要： The present application is in the field of data calculation technologies, and discloses an operation accelerator, to reduce time for performing a multiplication operation on two N*N matrices. The operation accelerator includes: a first memory, a second memory, an operation circuit, and a controller. The operation circuit performs data communication with the first memory and the second memory by using a bus. The operation circuit is configured to: extract matrix data from the first memory and the second memory, and perform a multiplication operation. The controller is configured to control, according to a preset program or instruction, the operation circuit to complete the multiplication operation. The operation accelerator is configured to perform a multiplication operation on two matrices.
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公开(公告)号：US10339594B2
公开(公告)日：2019-07-02
申请号：US15229856
申请日：2016-08-05
发明人： Heng Liao
摘要： Embodiments of the present disclosure provide a touch sensation interaction method and apparatus in shopping. The method includes collecting an image of a first object, where the first object is a part of a human body, acquiring information about a second object, where the second object is a wearable item worn by the first object, obtaining parameter information of a touch sensation signal using the image of the first object and the information about the second object, where the touch sensation signal is applied to the first object and is used to simulate a touch sensation caused by the second object to the first object when the second object is worn by the first object, generating the touch sensation signal using the parameter information of the touch sensation signal, and applying the touch sensation signal to the first object.
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