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公开(公告)号：US11611740B2
公开(公告)日：2023-03-21
申请号：US16846016
申请日：2020-04-10
申请人： VIAVI SOLUTIONS INC.
IPC分类号： H04N17/00 , G01R31/08 , G06Q10/06 , G06Q10/063
摘要： In some examples, signal leakage monitoring based quality control may include measuring, by a signal leakage level detector, for a signal leak at a specified location, a signal leakage level. The signal leak may include a status of being open. A geo-location value and a time value associated with the measurement of the signal leakage level may be assigned to the signal leakage level. A signal leakage closure quality analyzer may transmit the signal leakage level, the geo-location value, and the time value to a signal leakage analyzer. Further, the signal leakage closure quality analyzer may receive, from the signal leakage analyzer and based on an analysis of the signal leakage level, the geo-location value, and the time value by the signal leakage analyzer, an indication that the status of the signal leak is changed from being open to closed, or the status of the signal leak remains open.
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公开(公告)号：US11586955B2
公开(公告)日：2023-02-21
申请号：US16037807
申请日：2018-07-17
发明人： Chung-Sheng Li , Guanglei Xiong , Mohammad Ghorbani , Emmanuel Munguia Tapia , Sukryool Kang , Benjamin Nathan Grosof , Ashish Jain , Colin Connors
摘要： In an example, an ontology analyzer may generate an ontology, based on a claim adjudication request. The claim adjudication request may be processed, based on the ontology to provide an ontology based inference. A rule based analyzer may identify a predefined rule corresponding to the claim adjudication request and process the request, based on the predefined rule. A conflict resolver may resolve a conflict which may occur between the ontology based inference and the rule based inference. When a conflict is detected, a predefined criteria may be selected for resolving the conflict, the predefined criteria comprising rules to select one of the ontology based inference and the rule based inference to maximize a probability of accurately processing the claim adjudication request in case of a conflict.
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公开(公告)号：US11577755B2
公开(公告)日：2023-02-14
申请号：US17262641
申请日：2019-07-29
申请人： EMBOTECH AG
发明人： Alexander Domahidi
IPC分类号： B60W60/00 , B60W30/06 , B60W30/095 , B60W40/105 , B60W40/12 , G08G1/0967 , G08G1/0968
摘要： A method for steering a vehicle along a path in a driveway and around obstacles between a starting position into a target position, comprises the steps of determining the vehicle dimensions, steering and driving capabilities, carrying out a path optimization step to evaluate, based on a predetermined cost function, the least costly path between the starting position and the target position avoiding any collisions with obstacles. The method further comprises the further step of applying a path improver step, smoothening the trajectory obtained by the path optimization method by means of numerical optimization while fulfilling dynamical constraints on acceleration and steering rate of the vehicle through planning lateral and longitudinal movement of the vehicle in a joint optimization problem or by means of separate optimization problems.
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公开(公告)号：US11562322B1
公开(公告)日：2023-01-24
申请号：US17134647
申请日：2020-12-28
申请人： Impinj, Inc.
IPC分类号： G06Q10/08 , G06K19/077 , G06K7/10
摘要： RFID systems may be configured to use session-dependent replies. When an RFID tag is involved in a certain inventorying session, the tag may respond to inventorying commands with a reply that is at least partly generated based on the session. For example, the tag may generate a reply with a string that has parity based on the session or includes an identifier for the session. The string may be a random number, a tag identifier or item identifier, or any other suitable data sent from the tag.
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公开(公告)号：US11557974B2
公开(公告)日：2023-01-17
申请号：US17242077
申请日：2021-04-27
发明人： David Deford
摘要： A high-voltage (HV) power supply outputs an output voltage based on a control signal produced by a dual analog/digital feedback loop. The control signal is determined at least in part by an error amplifier that receives a measurement signal, proportionally attenuated from the output voltage, and a digital-to-analog converter (DAC) output signal. An analog-to-digital converter (ADC) also receives the measurement signal and transmits it in digitized form to a digital processor. The digital processor calculates a digital DAC data signal based on the measurement signal, and on a digital set-point input signal corresponding to a set-point voltage value of the output voltage desired to be outputted from the high-voltage source. A DAC receives the DAC data signal and converts it to the DAC output signal transmitted to the error amplifier.
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公开(公告)号：US11526695B2
公开(公告)日：2022-12-13
申请号：US16034962
申请日：2018-07-13
发明人： Ramkumar Kothandaraman , Koduvayur Vaidyanathan Ramesh , Puneet Kalra , Sunil Balugari , Sudeep Sharma , Sachin Premnath
IPC分类号： G06Q10/06 , G06Q30/02 , G06K9/62 , G06N20/00 , G06F11/34 , G06F3/0482 , G06F16/951 , G06F40/20 , G06F16/2457 , G06F16/21 , G06N20/10 , G06N5/00 , G06N20/20
摘要： An AI-based process monitoring system access a plurality of data sources having different data formats to collect and analyze KPI data and shortlist KPIs that are to be used for determining the impact of automation of an automated process or sub-process. Information regarding an automated process is received and KPIs associated with the process and sub-processes of the process are identified. The identified KPIs are put through an approval process and the approved KPIs are presented to a user for selection. The user-selected KPIs are evaluated based on classification, ranking and sentiments associated therewith. The evaluations are again presented to the user along with a set of questionnaires wherein each of the questions has a dynamically controlled weight associated therewith. Based at least on the weights and user responses, a subset of the evaluated KPIs are shortlisted for use in evaluating the impact of process automation.
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公开(公告)号：US11516107B2
公开(公告)日：2022-11-29
申请号：US16983761
申请日：2020-08-03
申请人： VIAVI SOLUTIONS INC.
IPC分类号： H04L43/50 , H04L43/0894 , H04L43/16 , G06F11/34 , H04L43/0888
摘要： In some examples, aggregation-based speed testing may include ascertaining, by a test speed analyzer, a test speed that corresponds to a maximum specified data transfer rate for a data transmission link. A test range generator may determine a maximum specified port speed of a test port of a device connected to the data transmission link. The test range generator may determine whether the maximum specified port speed is less than the test speed, and if so, divide the test speed into a plurality of test ranges. A total value of the test ranges may be equal to the test speed. A test performer may perform tests corresponding to the test ranges, and obtain intermediate test results. A test result generator may generate, based on aggregation of the intermediate test results, an aggregated test result that represents an actual speed associated with the data transmission link.
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公开(公告)号：US11514254B1
公开(公告)日：2022-11-29
申请号：US17084768
申请日：2020-10-30
申请人： Impinj, Inc.
摘要： RFID-tagged items can be filtered based on relevance estimation or user input. A device reads digital identifiers for multiple RFID-tagged items. The device estimates and selects an item that an individual desires based on one or more metrics, then presents data about the selected item to the individual. If the device receives feedback that the selected item is not the desired item, then the device may estimate and select another item and/or present information about multiple items to allow the individual to select the desired item. When the desired item is selected, the device may perform some associated action.
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公开(公告)号：US11507914B2
公开(公告)日：2022-11-22
申请号：US16366773
申请日：2019-03-27
发明人： Chung-Sheng Li , Emmanuel Munguia Tapia , Jingyun Fan , Cynthia Michelle Barrera , Scott Gillette , Colin Connors , Kayhan Moharreri
摘要： Examples of cognitive procurement are described. In an example embodiment, procurement-specific data sources associated with at least one of a process, an organization, and an industry relevant for procurement operations are monitored. From the monitored procurement-specific data, an operation behavioral pattern is identified. Subsequently, a behavior model of an order is constructed using the operation behavioral pattern and a pre-existing behavior model library. A procurement interaction indicating a query for processing the order is received from a user. The order is tracked by the cognitive order concierge. Using the behavior model, a potential event relating to the order is predicted, the potential event being indicative of an issue affecting the order. Accordingly, the issue affecting the order is proactively remediated to automatically troubleshoot the order. In an example, the user is notified as per the remediation requirement.
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公开(公告)号：US11507908B2
公开(公告)日：2022-11-22
申请号：US17204721
申请日：2021-03-17
发明人： Sandeep Singh , Ankur Chaudhary , Ravi Alok Sinha , Anil Vohra , Deepa Yendigeri , Kartik Ganesh Nagrajan
摘要： A system for value prediction for dynamic performance optimization includes a project value predictor that receives a Key Performance Indicator (KPI) and an initiative relating to an active project having a closure date. The KPI is associated with a KPI period including multiple intervals. The project value predictor operates to identify a relevant cluster of KPIs for the KPI based on historical data, forecast a future value of the KPI based on attributes/features of the KPI relative to the closure date, predict a possibility of failure of the KPI using a trained data model to pre-classify the KPI, categorize the KPI based on the future value or the pre-classification, where the KPI is categorized as failure based on the future value being less than a target KPI value after the KPI period and added to list for retraining the model based on the categorization. The system also leads to the identification and subsequent validation of Initiatives that impact the KPIs with quantification of the level of impact.
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