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公开(公告)号：US20250150511A1
公开(公告)日：2025-05-08
申请号：US18500182
申请日：2023-11-02
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor： Jennifer M. HATFIELD , Sarbajit K. RAKSHIT , Aaron K. BAUGHMAN , Tushar AGRAWAL , Vinod A. VALECHA
Abstract: Methods, computer program products, and systems are presented. The method computer program products, and systems can include, for instance: with a user engaged in a user session within a first environment, examining historical data of the user, wherein the examining historical data of the user includes examining historical data of a previously recognized article of the user previously recognized in a second environment; and provisioning an article of the user within the first environment to include a functional behavior.
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公开(公告)号：US20250038571A1
公开(公告)日：2025-01-30
申请号：US18358171
申请日：2023-07-25
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor： Sarbajit K. RAKSHIT , Manikandan PADMANABAN , Jagabondhu HAZRA
Abstract: Data-analysis-based processes for optimizing road-based, shadow-effect energy generation are provided. The processes include obtaining a data-analysis-based control to facilitate energy harvesting using road-based, shadow-effect energy generation. The data-analysis-based control determines, for multiple road segments of a road, a respective illumination-to-shadow contrast value, and based on the respective illumination-to-shadow contrast values, identifies one or more road segments of the multiple road segments for shadow-effect energy generation. In addition, the data-analysis-based control initiates install of a shadow-effect energy generator in a road segment of the identified one or more road segments to facilitate energy harvesting from the road segment.
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公开(公告)号：US20240380355A1
公开(公告)日：2024-11-14
申请号：US18314306
申请日：2023-05-09
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor： Jagabondhu HAZRA , Manikandan PADMANABAN , Sarbajit K. RAKSHIT , Marc Henri COQ
Abstract: A data-analysis-based process of controlling a floating solar array location is provided. The process includes providing data analysis-based control of location of the floating solar array on water within a geographical area. The floating solar array has a propulsion system coupled to the floating solar array to facilitate relocating of the floating solar array. The control is configured to identify, using one or more machine learning prediction models, a region of a plurality of regions of the geographical area which meets, for a forecasted time period, a predefined criteria for harvesting energy from the floating solar array. Further, the control is configured to initiate, using the propulsion system, dynamic relocating of the floating solar array to the identified region of the geographical area to facilitate solar energy harvesting from the floating solar array for the forecasted time period.
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公开(公告)号：US20240259100A1
公开(公告)日：2024-08-01
申请号：US18161602
申请日：2023-01-30
Applicant: International Business Machines Corporation
Inventor： Sarbajit K. RAKSHIT , Naeem ALTAF , Minsik LEE , Joseph Dean COCKROFT
IPC: H04B10/29
CPC classification number: H04B10/29
Abstract: Disclosed embodiments provide systems and methods for implementing enhanced geo-restricted data management in satellite constellation datacenters. A disclosed system and methods implement a satellite constellation datacenter of multiple LEO satellites that enables real-time satellite communications using lasers and secure data storage in the satellite constellation datacenter to protect critical data from unauthorized access and supports secure data transfer between the LEO satellites using laser based data transfer. To enable secure storage of geo-location restricted data in a LEO satellite, the LEO satellite constellation datacenter defines a geo-location cone and requires that the geo-location restricted data be stored within the geo-location cone. LEO satellites within the defined geo-location cone store the geo-location restricted data and securely transfer the geo-location restricted data from one satellite to another satellite within the defined geo-location cone.
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公开(公告)号：US20240182184A1
公开(公告)日：2024-06-06
申请号：US18060764
申请日：2022-12-01
Applicant: International Business Machines Corporation
Inventor： Sarbajit K. RAKSHIT , Sathya SANTHAR , Sridevi KANNAN
Abstract: Embodiments herein describe maneuvering a spacecraft using a solar sail when sunlight is not available. Smaller satellites may rely solely on solar sails in order to maneuver to different locations (e.g., different orbits) to adjust for orbital decay, avoid collisions with other satellites, or to avoid space junk. However, solar sails cannot rely on the sun when orbiting on the dark side of a planet (e.g., when in the earth's shadow). When a spacecraft should maneuver but the sun is not available as a power source, the embodiments herein describe identifying other spacecraft within line-of-sight (LOS) of the spacecraft and using these spacecraft to direct lasers (or reflecting sunlight if available) at the spacecraft to maneuver it to a desired path (e.g., a new orbit).
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Patent Agency Ranking
公开(公告)号：US20240161784A1
公开(公告)日：2024-05-16
申请号：US18054690
申请日：2022-11-11
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor： Sarbajit K. RAKSHIT , Vinod A. VALECHA
IPC: G11B27/036 , G06F3/14 , H04N13/167 , H04N13/172 , H04N13/189 , H04N13/302
CPC classification number: G11B27/036 , G06F3/1454 , H04N13/167 , H04N13/172 , H04N13/189 , H04N13/302
Abstract: Provided are techniques for collaborative enhancement of volumetric video with a device having multiple cameras. A volumetric video is displayed as a holographic projection. In response to identifying one or more user actions of a user at the device with the holographic projection of the volumetric video, the volumetric video is updated and an updated holographic projection that indicates the one or more user actions of the user is displayed. Additional content is received for the updated volumetric video from a plurality of other devices, where the additional content comprises one or more user actions of other users at the plurality of other devices. The additional content is aggregated to generate an aggregated volumetric video that indicates the one or more user actions of the user and the one or more user actions of the other users. A further updated holographic projection based on the aggregated volumetric video is displayed.
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公开(公告)号：US20240114302A1
公开(公告)日：2024-04-04
申请号：US17937702
申请日：2022-10-03
Applicant: International Business Machines Corporation
Inventor： Sarbajit K. RAKSHIT , Katsuyuki SAKUMA , Amos CAHAN
IPC: H04R25/00
CPC classification number: H04R25/606 , H04R25/305
Abstract: Method and system for a cochlear implant that includes receiving, by a processor, an electric audio signal; processing, by the processor, the electric audio signal, thereby providing a processed electric audio signal; receiving, by a transducer driver, the processed electric audio signal; transmitting, by the transducer driver, the processed electric audio signal to electro-acoustic transducer elements that are at least arranged within a cochlea; and vibrating at least one electro-acoustic transducer element of the electro-acoustic transducer elements in response to the at least one electro-acoustic transducer element receiving the processed electric audio signal, thereby providing a vibrating stimulus based on the processed electric audio signal.
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公开(公告)号：US20240086188A1
公开(公告)日：2024-03-14
申请号：US17930871
申请日：2022-09-09
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor： Saraswathi Sailaja PERUMALLA , Sarbajit K. RAKSHIT , Omkar Nath BAG
Abstract: Information based on an action performed relating to a portion of code of an application stored using a code repository is obtained. The portion of code is dynamically aligned with at least one component of a reference architecture relating to the application. A correlation exists between the portion of code of the code repository and the reference architecture. Based on the information, navigating is automatically performed to a specified location. The specified location is a selected area in the code repository or a selected area in the reference architecture.
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公开(公告)号：US20230262094A1
公开(公告)日：2023-08-17
申请号：US17673410
申请日：2022-02-16
Applicant: International Business Machines Corporation
Inventor： Subha Kiran PATNAIKUNI , Venkata Vara Prasad KARRI , Sarbajit K. RAKSHIT , Sri Harsha VARADA
IPC: H04L9/40
CPC classification number: H04L63/20 , H04L63/105 , H04L63/0263 , H04L63/0407
Abstract: Provided are techniques for enforcing security rules along a trajectory of data movement. Confidentiality levels of source data and of processed data at different points of an existing trajectory path in an application landscape are identified by analyzing source metadata of the source data and processed metadata of the processed data. One or more trajectory paths that meet security levels that correspond to the confidentiality levels are identified by analyzing microservice generated logs and an application landscape description with reference to the confidentiality levels of the source data and the processed data. A trajectory path is selected from the one or more trajectory paths. A workflow is generated to move the source data and the processed data through the selected trajectory path, and the workflow is executed to move the source data and the processed data through microservices of the selected trajectory path while enforcing the security levels.
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公开(公告)号：US20230071278A1
公开(公告)日：2023-03-09
申请号：US17467136
申请日：2021-09-03
Applicant: International Business Machines Corporation
Inventor： Venkata Vara Prasad KARRI , Sri Harsha VARADA , Sarbajit K. RAKSHIT , Tirumala Vasu PADISETTI
Abstract: Provided are computer program product, system, and method for using a machine learning module to determine a group of execution paths of program code and a computational resource allocation to use to execute the group of execution paths. Information on activity steps in program code and a system load of a system in which the program code is executed are provided as inputs to a resource allocation machine learning module. The resource allocation machine learning module processes the provided inputs to output computational resource allocations for execution paths of activity steps in the program code to execute in parallel, including memory and processing resource allocations optimized according to an optimization criteria. The outputted computational resource allocations are allocated to execute the activity steps in the execution paths in parallel.
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