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公开(公告)号：US11611185B2
公开(公告)日：2023-03-21
申请号：US17585767
申请日：2022-01-27
IPC分类号： H01R43/00 , C10M107/38 , C10M107/50 , H01R13/52 , C10N40/14
摘要： A tool configured to apply a lubricant includes an insert disposed within a shroud of an electrical connector. The insert has a central cavity and passages extending from the central cavity to portals defined in an outer surface of the insert and a spray valve disposed within the insert configured to dispense a lubricant mist into the central cavity, through the passages to the portals, and onto a seal wiping surface of the electrical connector.
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42.发明授权公开(公告)号：US11610407B2
公开(公告)日：2023-03-21
申请号：US17105211
申请日：2020-11-25
IPC分类号： G06V20/58 , G06T7/11 , G06T7/70 , G01S13/04 , G01S13/86 , G01S13/89 , G06N3/08 , G06N3/045 , G06V10/80
摘要： A computer implemented method for determining an entry of an occupancy map of a vicinity of a vehicle comprises the following steps carried out by computer hardware components: acquiring first sensor data of a first sensor of the vicinity of the vehicle; acquiring second sensor data of a second sensor of the vicinity of the vehicle; determining a first sensor data portion of the first sensor data which corresponds to a potential object in the vicinity of the vehicle; based on the first sensor data portion, determining a second sensor data portion of the second sensor data which corresponds to a location of the potential object; and determining an entry of the occupancy map based on the first sensor data portion and the second sensor data portion.
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公开(公告)号：US11610358B2
公开(公告)日：2023-03-21
申请号：US17169417
申请日：2021-02-06
发明人： Diego Jesus , John W. Howson , Panagiotis Velentzas , Robert Brigg , Xile Yang
摘要： Methods and tiling engines for tiling primitives in a tile based graphics processing system in which a rendering space is divided into a plurality of tiles. The method includes generating a multi-level hierarchy of tile groups, each level of the multi-level hierarchy comprising one or more tile groups comprising one or more of the plurality of tiles; receiving a plurality of primitive blocks, each primitive block comprising geometry data for one or more primitives; associating each of the plurality of primitive blocks with one or more of the tile groups up to a maximum number of tile groups such that if at least one primitive of a primitive block falls, at least partially, within the bounds of a tile, the primitive block is associated with at least one tile group that includes that tile; and generating a control stream for each tile group based on the associations, wherein each control stream comprises a primitive block entry for each primitive block associated with the corresponding tile group.
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44.发明授权公开(公告)号：US11610127B2
公开(公告)日：2023-03-21
申请号：US16724650
申请日：2019-12-23
发明人： Szabolcs Csefalvay
摘要： Methods and systems for identifying quantisation parameters for a Deep Neural Network (DNN). The method includes determining an output of a model of the DNN in response to training data, the model of the DNN comprising one or more quantisation blocks configured to transform a set of values input to a layer of the DNN prior to processing the set of values in accordance with the layer, the transformation of the set of values simulating quantisation of the set of values to a fixed point number format defined by one or more quantisation parameters; determining a cost metric of the DNN based on the determined output and a size of the DNN based on the quantisation parameters; back-propagating a derivative of the cost metric to one or more of the quantisation parameters to generate a gradient of the cost metric for each of the one or more quantisation parameters; and adjusting one or more of the quantisation parameters based on the gradients.
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公开(公告)号：US20230083265A1
公开(公告)日：2023-03-16
申请号：US17882999
申请日：2022-08-08
发明人： Rostam King
IPC分类号： G06T15/04
摘要： Methods and hardware for texture address generation comprise receiving fragment coordinates for an input block of fragments and texture instructions for the fragments and calculating gradients for at least one pair of fragments. Based on the gradients, the method determines whether a first mode or a second mode of texture address generation is to be used and then uses the determined mode and the gradients to perform texture address generation. The first mode of texture address generation performs calculations at a first precision for a subset of the fragments and calculations for remaining fragments at a second, lower, precision. The second mode of texture address generation performs calculations for all fragments at the first precision and if the second mode is used and more than half of the fragments in the input block are valid, the texture address generation is performed over two clock cycles.
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46.发明授权公开(公告)号：US11602349B2
公开(公告)日：2023-03-14
申请号：US17174564
申请日：2021-02-12
发明人： Sean Wall , Conor Brady , Colin Forde , Michael Whelan
摘要： There is provided a laminate membrane for an implant, comprising: an inner layer having an inner layer thickness; a first covering layer disposed on one side of the inner layer, the first covering layer having a first covering layer thickness; and a second covering layer disposed on another side of the inner layer, the second covering layer having a second covering layer thickness.
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公开(公告)号：US11600409B2
公开(公告)日：2023-03-07
申请号：US17689353
申请日：2022-03-08
IPC分类号： H01B13/02 , B21F7/00 , B21F15/04 , H01R4/12 , H01B13/012
摘要： A method of twisting a pair of wires includes the steps of arranging a first wire parallel to a second wire along a longitudinal axis, securing ends of the first and second wires, and gripping outer surfaces of central portions of the first and second wires. Inner surfaces of the central portions of the first and second wires are in contact with one another. The method further includes the step of rotating the central portions of the first and second wires, thereby twisting the first and second wires about one another.
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公开(公告)号：US11597408B2
公开(公告)日：2023-03-07
申请号：US16924638
申请日：2020-07-09
发明人： Guoguang Zhang , Tanto Sugiarto , Qian Wang
IPC分类号： B60W60/00 , B60W30/09 , B60W30/095
摘要： A vehicle control system includes a controller circuit in communication with a steering sensor and one or more perception sensors. The steering sensor is configured to detect a steering torque of a steering wheel of a host vehicle. The one or more perception sensors are configured to detect an environment proximate the host vehicle. The controller circuit is configured to determine when an operator of the host vehicle requests a take-over from fully automated control of the host vehicle based on the steering sensor. The controller circuit classifies the take-over request based on the steering sensor.
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公开(公告)号：US11597347B2
公开(公告)日：2023-03-07
申请号：US17141114
申请日：2021-01-04
发明人： Amil George , Alexander Barth
摘要： A computer implemented method for detecting whether a seat belt is used in a vehicle comprises the following steps carried out by computer hardware components: acquiring an image of an interior of the vehicle; determining a plurality of sub-images based on the image; detecting, for at least one of the sub-images, whether a portion of the seat belt is present in the respective sub-image; and determining whether the seat belt is used based on the detecting.
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公开(公告)号：US20230068394A1
公开(公告)日：2023-03-02
申请号：US17852964
申请日：2022-06-29
发明人： Biswarup Choudhury , Cagatay Dikici , Jason Rogers , Pedro Silva
摘要： A computer-implemented method of selecting a number format for use in configuring a hardware implementation of a bidirectional recurrent neural network (BRNN) for operation on a sequence of inputs. A received BRNN representation is implemented as a test neural network equivalent to the BRNN over a sequence of input tensors, each step of the test neural network being for operation on (a) an input tensor of the sequence, (b) a corresponding backward state tensor generated in respect of a subsequent input tensor of the sequence, and (c) a corresponding forward state tensor generated in respect of a preceding input tensor of the sequence. The test neural network includes a forward recurrent neural network (RNN) for operation on the forward state tensors over the input tensors of the sequence; and a backward RNN for operation on the backward state tensors over the input tensors of the sequence. A number format selection algorithm is applied to collected operating statistics so as to derive a common number format for a plurality of instances of one or more selected tensors of the test neural network.
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