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公开(公告)号：US11443186B2
公开(公告)日：2022-09-13
申请号：US16701419
申请日：2019-12-03
申请人： Wipro Limited
发明人： Rishav Das
IPC分类号： G06N3/08 , G06F9/48 , G06F16/9035 , G06K9/62 , G06F16/901 , G06F9/38
摘要： A method and system for executing processes in an operating system is disclosed. The method may include assigning a tag Identifier (ID) and a first tree ID to each of a plurality of processes based on associated at least one attribute. The method may further include determining content patterns associated with each of the plurality of processes using a deep learning network. The method may include assigning a second tree ID to each of at least one process from the plurality of processes based on the identified content pattern. The method may further include generating a set of clusters for the plurality of processes based on the second tree ID assigned to each of the at least one process. The method may include executing each process within a cluster from the set of clusters based on execution of a single process within the cluster.
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公开(公告)号：US20220270010A1
公开(公告)日：2022-08-25
申请号：US17235081
申请日：2021-04-20
申请人： Wipro Limited
IPC分类号： G06Q10/06 , G06F16/903
摘要： The present disclosure is related to Just-In-Time (JIT) services, that discloses a method and system for providing JIT services to automotive users. A Point of Interest (PoI) service aggregator system may receive a service request from an automotive user, including one of: information related to a preferred PoI service provider, request to recommend PoI service providers, or request to list PoI service providers based on user query. Based on service request, the PoI service aggregator system may perform one of: dynamically on-boarding the preferred PoI service provider, recommending PoI service providers, or providing PoI service providers based on user query. Thereafter, a real-time synchronization may be established between a candidate PoI service provider and the automotive user to enable the candidate PoI service provider to determine arrival events including an estimated time of arrival and non-arrival events of the automotive user, to provide JIT service to the automotive user.
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公开(公告)号：US20220207691A1
公开(公告)日：2022-06-30
申请号：US17184915
申请日：2021-02-25
申请人： Wipro Limited
摘要： The present invention relates to a method of detecting an anomaly using a plurality of images. The method comprises determining a subset of images from the plurality of images, comprising one or more first features. Further, one or more regions comprising one or more second features are identified in each image from the subset of images. Finally, detecting the anomaly from the subset of images based on the one or more regions. Therefore, accuracy of detecting anomalies is increased by using the subset of images.
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公开(公告)号：US20220189007A1
公开(公告)日：2022-06-16
申请号：US17169713
申请日：2021-02-08
申请人： Wipro Limited
摘要： Disclosed herein is method and fault detection system for detecting faults in one or more products. In an embodiment, method comprises generating plurality of wavelet coefficients corresponding to transformed images of each of the one or more products and determining a set of invariant features from the plurality of wavelet coefficients. Further, a dynamic set of invariant features is generated by grouping invariant features into a set of groups based on type of the one or more products. Subsequently, the dynamic set of invariant features is quantized based on a predetermined quantization threshold and a representative coefficient signature is associated for each group in the dynamic set of invariant features. Finally, faults in the one or more products are detected by comparing coefficient signatures associated with the one or more products with the representative coefficient signature of each group in the dynamic set of invariant features. In an embodiment, the present disclosure helps in accurate detection of faults in one or more products irrespective of type and characteristics of one or more products.
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公开(公告)号：US11362993B2
公开(公告)日：2022-06-14
申请号：US16822278
申请日：2020-03-18
申请人： Wipro Limited
发明人： Rishav Das
摘要： A method and system for securing data transmission in communication networks is disclosed. The method includes the steps of allocating a sequence ID (SQID) to each of a plurality of packets. The SQID is embedded in an Internet Protocol (IP) header of an associated packet from the plurality of packets. The method further includes grouping the plurality of packets into at least one cluster based on at least one of a distance amongst at least one IP attribute associated with destination address of each of the plurality of packets and variance in IP attributes associated with destination address of each of the plurality of packets. The method includes transmitting each of the at least one cluster to an associated destination address. Each cluster in the at least one cluster includes a set of packets from the plurality of packets and at least a domain-name is same in destination address.
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36.发明申请公开(公告)号：US20220138327A1
公开(公告)日：2022-05-05
申请号：US17142413
申请日：2021-01-06
申请人： Wipro Limited
IPC分类号： G06F21/57 , G06F16/245
摘要： The disclosure relates to system and method for managing security risk of information technology (IT) systems in an enterprise. The method includes determining valid trustware components that need to be evaluated for security risk of an IT system within the enterprise; correlating information associated with each of the valid trustware components in a set of data repositories; generating a mapping list comprising the valid trustware components, test cases corresponding to each of the valid trustware components, and test environments corresponding to each of the valid trustware components based on the correlation; triggering trustware security units for testing the valid trustware components based on the mapping list; and identifying security issues associated with the valid trustware components based on the testing. The trustware security units are arranged in a sequential manner or a parallel manner to align with execution of the test cases corresponding to each of the valid trustware components.
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37.发明授权公开(公告)号：US11317423B2
公开(公告)日：2022-04-26
申请号：US16937957
申请日：2020-07-24
申请人： Wipro Limited
IPC分类号： H04W72/08 , H04L5/00 , H04B17/318 , H04W24/02 , H04W52/24
摘要： A method and system for identifying and mitigating interference caused by a rogue User Equipment (UE) in a Light Fidelity (Li-Fi) communication network is disclosed. The method includes detecting interference caused by the rogue UE to at least one UE from a set of UEs associated with a Li-Fi access point in the Li-Fi communication network. The method further includes assigning a unique first transmission channel to each of the at least one UE in response to detecting the interference. The unique first transmission channel assigned to each of the at least one UE is distinguishable from a second transmission channel associated with the rogue UE. The method further includes scheduling data transmission from each of the at least one UE to the Li-Fi access point based on the associated unique first transmission channel.
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公开(公告)号：US20220121929A1
公开(公告)日：2022-04-21
申请号：US17116080
申请日：2020-12-09
申请人： Wipro Limited
摘要： This disclosure relates to method and system for optimizing artificial neural network (ANN) classification model and training data thereof for appropriate model behavior. The method may include extracting entities and domain specific entities from the training data for each of classes of the ANN classification mode, determining model parameters of the ANN classification model based on the training data, determining missing data with respect to the training data or the model parameters based on the entities and the domain specific entities for each the classes, iteratively analysing a relative advantage of a modified ANN classification model with a modified training data with respect to the ANN classification model with the training data, and determining an optimized ANN classification model and an optimized training data for appropriate model behavior based on the iterative analysis. The modified data may be generated based on the missing data.
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公开(公告)号：US11301700B2
公开(公告)日：2022-04-12
申请号：US16595518
申请日：2019-10-08
申请人： Wipro Limited
发明人： Balaji Sunil Kumar , Manas Sarkar
摘要： The present invention relates to a method for safely parking an autonomous vehicle on sensor anomaly. Based on current position of the AV, an angular velocity and curvature required for the AV to reach a safe parking space may be determined, upon detecting non-working of at least one primary sensor associated with the AV. Further, one or more obstacles proximal to the AV may be detected using one or more secondary sensors attached to the AV. Furthermore, based on detection of the one or more obstacles, the AV may be navigated in a track by maintaining a safe distance from the one or more obstacles. Finally, the AV may be navigated along the determined curvature upon detecting absence of the one or more obstacles to reach the safe parking space at the edge of the road.
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公开(公告)号：US20220101010A1
公开(公告)日：2022-03-31
申请号：US17035812
申请日：2020-09-29
申请人： Wipro Limited
IPC分类号： G06K9/00 , G06K9/62 , G06F16/783 , G06Q10/06 , G06N20/00
摘要： The present invention discloses a method and a system for monitoring manufacturing operation workflow using Structural Similarity (SSIM) index based activity detection. The method comprising receiving video data corresponding to a manufacturing operation activity, extracting a plurality of video frames from the video data, measuring SSIM index for each video frame of the plurality of video frames with respect to next consecutive video frame of the plurality of video frames, comparing the SSIM index of the each video frame with the SSIM index of next consecutive video frame of the plurality of video frames to identify one or more local maxima, and determining at least one manufacturing operation activity based on the one or more local maxima using machine learning technique.
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