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公开(公告)号：US20230412239A1
公开(公告)日：2023-12-21
申请号：US18313568
申请日：2023-05-08
发明人： Liying ZHOU , Lei WANG , Yiyan ZHANG , He WANG , Songhui SHEN , Chaeman LIM
CPC分类号： H04B7/06958 , H04L5/0048
摘要： A method which may be performed by a base station, may include obtaining a predicted transmission configuration indicator (TCI) subset for a user equipment (UE); and determining the TCI subset corresponding to the UE based on the predicted TCI subset. The step of obtaining the predicted TCI subset in the solution may be implemented by using a trained artificial intelligence model. Since the beams in the predicted TCI subset may fit the movement trend of the UE, then the target serving beam for the UE when performing serving beam switching may belong to the predicted TCI subset with a greater possibility, thus reducing the occurrence of high delay scenarios when the UE performs the serving beam switching, and thus reducing the beam switching delay.
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2.发明公开公开(公告)号：US20230153065A1
公开(公告)日：2023-05-18
申请号：US18096559
申请日：2023-01-12
CPC分类号： G06F7/4876 , G06F9/3001 , G06F9/30021 , G06F7/523
摘要： An N×N multiplier may include a N/2×N first multiplier, a N/2×N/2 second multiplier, and a N/2×N/2 third multiplier. The N×N multiplier receives two operands to multiply. The first, second and/or third multipliers are selectively disabled if an operand equals zero or has a small value. If the operands are both less than 2N/2, the second or the third multiplier are used to multiply the operands. If one operand is less than 2N/2 and the other operand is equal to or greater than 2N/2, the first multiplier is used or the second and third multipliers are used to multiply the operands. If both operands are equal to or greater than 2N/2, the first, second and third multipliers are used to multiply the operands.
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公开(公告)号：US20210279971A1
公开(公告)日：2021-09-09
申请号：US17257665
申请日：2019-05-20
发明人： Lei WANG
IPC分类号： G06T19/20 , G06K9/46 , G06K9/62 , G06T17/00 , G06T15/04 , G06K9/00 , G06T7/70 , G06T19/00 , G06N3/08 , G06N3/04
摘要： Provided are a method, a storage medium and an apparatus for converting a 2D picture set to a 3D model. The method includes: identifying the category of each object contained in each picture in the 2D picture set and outline information of each object by using a deep learning algorithm; extracting detail characteristic information of each object in each picture in the 2D picture set by using a computer vision algorithm, wherein the detail feature information at least includes texture information, color feature information and shape feature information of each object; matching the 3D model based on the category, the shape feature information and the outline information of each object, wherein the 3D model matched successfully is the 3D model of the object; and mapping the texture information and the color feature information of each object onto the 3D model of each object. According to the method of the present disclosure, a realistic 3D model is constructed to overcome the shortcomings of generating a 3D model and a 3D video based on parallax, so that user's experience of 3D video or 3D model can be improved, and entertainment and interestingness can be enhanced.
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公开(公告)号：US20200336272A1
公开(公告)日：2020-10-22
申请号：US16842662
申请日：2020-04-07
摘要： A multichannel data packer includes a plurality of two-input multiplexers and a controller. The plurality of two-input multiplexers is arranged in 2N rows and N columns in which N is an integer greater than 1. Each input of a multiplexer in a first column receives a respective bit stream of 2N channels of bit streams. Each respective bit stream includes a bit-stream length based on data in the bit stream. The multiplexers in a last column output 2N channels of packed bit streams each having a same bit-stream length. The controller controls the plurality of multiplexers so that the multiplexers in the last column output the 2N channels of bit streams that each has the same bit-stream length.
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公开(公告)号：US20230047025A1
公开(公告)日：2023-02-16
申请号：US17969671
申请日：2022-10-19
摘要： A multichannel data packer includes a plurality of two-input multiplexers and a controller. The plurality of two-input multiplexers is arranged in 2N rows and N columns in which N is an integer greater than 1. Each input of a multiplexer in a first column receives a respective bit stream of 2N channels of bit streams. Each respective bit stream includes a bit-stream length based on data in the bit stream. The multiplexers in a last column output 2N channels of packed bit streams each having a same bit-stream length. The controller controls the plurality of multiplexers so that the multiplexers in the last column output the 2N channels of bit streams that each has the same bit-stream length.
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6.发明申请公开(公告)号：US20200150924A1
公开(公告)日：2020-05-14
申请号：US16276582
申请日：2019-02-14
摘要： An N×N multiplier may include a N/2×N first multiplier, a N/2×N/2 second multiplier, and a N/2×N/2 third multiplier. The N×N multiplier receives two operands to multiply. The first, second and/or third multipliers are selectively disabled if an operand equals zero or has a small value. If the operands are both less than 2N/2, the second or the third multiplier are used to multiply the operands. If one operand is less than 2N/2 and the other operand is equal to or greater than 2N/2, the first multiplier is used or the second and third multipliers are used to multiply the operands. If both operands are equal to or greater than 2N/2, the first, second and third multipliers are used to multiply the operands.
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公开(公告)号：US20210389966A1
公开(公告)日：2021-12-16
申请号：US17179814
申请日：2021-02-19
发明人： Lei WANG , Gang LI , Yuehua DAI , Mindong ZHAO , Shuang ZHAO
IPC分类号： G06F9/455
摘要： At least one example embodiment of the inventive concepts include an embedded system including processing circuitry configured to execute an extensible hypervisor, the extensible hypervisor including a micro kernel and a virtualization service layer, the micro kernel is configured to provide a virtualization environment for at least one first-type virtual machine, the virtualization service layer is configured to provide a service interface for at least one second-type virtual machine, and the micro kernel is executed at a first privilege layer, and the virtualization service layer is executed at a second privilege layer.
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公开(公告)号：US20210248181A1
公开(公告)日：2021-08-12
申请号：US17171117
申请日：2021-02-09
发明人： Dafeng ZHANG , Yanchao LI , Yanjun GAO , Lei WANG , Zhezhu JIN , Yingying JIANG , Lanlan ZHANG
IPC分类号： G06F16/583 , G06K9/62 , G06K9/80
摘要： An electronic device and a method for controlling thereof are provided. A method for controlling an electronic device according to the disclosure includes obtaining a plurality of images for performing clustering, obtaining a plurality of target areas corresponding to each of the plurality of images, obtaining a plurality of feature vectors corresponding to the plurality of target areas, obtaining a plurality of central nodes corresponding to the plurality of feature vectors, obtaining neighbor nodes associated with each of the plurality of central nodes, obtaining a subgraph based on the plurality of central nodes and the neighbor nodes, identifying the connection probabilities between the plurality of central nodes of the subgraph and the neighbor nodes of each of the plurality of central nodes based on a graph convolutional network, and clustering the plurality of target areas based on the identified connection probabilities.
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9.发明申请公开(公告)号：US20210141603A1
公开(公告)日：2021-05-13
申请号：US17151115
申请日：2021-01-15
摘要： An N×N multiplier may include a N/2×N first multiplier, a N/2×N/2 second multiplier, and a N/2×N/2 third multiplier. The N×N multiplier receives two operands to multiply. The first, second and/or third multipliers are selectively disabled if an operand equals zero or has a small value. If the operands are both less than 2N/2, the second or the third multiplier are used to multiply the operands. If one operand is less than 2N/2 and the other operand is equal to or greater than 2N/2, the first multiplier is used or the second and third multipliers are used to multiply the operands. If both operands are equal to or greater than 2N/2, the first, second and third multipliers are used to multiply the operands.
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公开(公告)号：US20200336273A1
公开(公告)日：2020-10-22
申请号：US16847642
申请日：2020-04-13
发明人： Ilia OVSIANNIKOV , Lei WANG
摘要： A data-sparsity homogenizer includes a plurality of multiplexers and a controller. The plurality of multiplexers receives 2N bit streams of non-homogenous sparse data in which the non-homogenous sparse data includes non-zero value data clumped together. The plurality of multiplexers is arranged in 2N rows and N columns. Each input of a multiplexer in a first column receives a respective bit stream of the 2N bit streams of non-homogenized sparse data, and the multiplexers in a last column output 2N bit streams of sparse data that is more homogenous than the non-homogenous sparse data of the 2N bit streams. The controller controls the plurality of multiplexers so that the multiplexers in the last column output the 2N channels of bit streams of sparse data that is more homogeneous than the non-homogenous sparse data of the 2N bit streams.
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