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公开(公告)号：US11432779B2
公开(公告)日：2022-09-06
申请号：US16823415
申请日：2020-03-19
Applicant: Tata Consultancy Services Limited
Inventor： Sanjay Madhukar Kimbahune , Sujit Raghunath Shinde , Karan Bhavsar , Arpan Pal , Avik Ghose
Abstract: Many capacitive sensing based biosignal measurements methods exist, which are generic as they do not personalize biosignal measurement. Further, are do not provide device agnostic solutions. A method and system for capacitive touch panel based biosignal measurement is provided. The method senses a change in raw capacitance value of a capacitive touch panel. However, unlike existing methods that directly utilize the raw signal for biosignal measurements, the method disclosed derives a normalized signal by normalizing a raw signal corresponding to the change in raw capacitance of the capacitive touch panel. The normalization considers inter-relationships between a plurality of variables that affect the raw capacitance value such as a set of device specific parameters associated with the capacitive touch panel of the device, a set of ethnographic parameters, and metadata associated with the subject. Thus, method provides higher accuracy in biosignal measurement using capacitive touch panel based devices by personalizing the biosignal measurements.
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公开(公告)号：US12242974B2
公开(公告)日：2025-03-04
申请号：US17646820
申请日：2022-01-03
Applicant: Tata Consultancy Services Limited
Inventor： Pankaj Doke , Sujit Devkar , Sylvan Lobo , Karan Bhavsar , Sujit Shinde , Sanjay Kimbahune , Akhilesh Srivastava , Srinivasu Pappula , Harsh Vishwakarma , Bhaskar Pawar , Rajesh Urkude
IPC: G06N5/01 , G06F18/2323 , G06Q10/0637
Abstract: A method and system that allows on-the-fly synthesis and evaluation of services a scale has been provided. The method and system provide a mechanism where the service offering and their price points are accessible in a machine format and allow themselves to be lent to synthesize new service offerings with budgetary constraints, within the parameters of the predefined time windows. The system allows both a service provider and a service consumer to use a shared screen environment for service synthesis and valuation with the service provider playing the role of navigator. The system comprises of re-routing and navigating a plurality of nodes in the service composition graphs based on specified optimization parameters as chosen by the service consumer and tuned by the service provider. The method comprises of generation of the graph and graph traversal algorithms for along with service composition nodes and their specifications.
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Patent Agency Ranking
公开(公告)号：US12237086B2
公开(公告)日：2025-02-25
申请号：US17653248
申请日：2022-03-02
Applicant: Tata Consultancy Services Limited
Inventor： Avik Ghose , Avijit Samal , Nasimuddin Ahmed , Shivam Singhal , Karan Bhavsar , Vivek Chandel , Sundeep Khandelwal , Harsh Vishwakarma , Bhaskar Pawar
IPC: G16H50/30 , G06F16/178 , G06F16/25 , G16H40/67
Abstract: Non-communicable diseases (NCDs) are the pandemics of modern era and are generating huge impact in the modern society. Conventional methods are inaccurate due to a challenge in handling data from heterogenous sensors. The present disclosure is capable of tracking fitness parameters of a user even with heterogenous sensors. Initially, the system receives a raw data from a plurality of heterogenous sensors associated with the user. The raw data is further transformed into a metadata format associated with the corresponding sensor. The transformed data is temporally aligned based on a time based slotting. An algorithm pipeline corresponding to a disorder to be analyzed is selected from a Directed Acyclic Graph (DAG) based on a sensor metadata and a plurality of algorithm metadata corresponding to a plurality of algorithms stored in an algorithm database and an algorithm pipeline. The corresponding disorder is analyzed using the algorithm pipeline.
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公开(公告)号：US11132495B1
公开(公告)日：2021-09-28
申请号：US17136593
申请日：2020-12-29
Applicant: Tata Consultancy Services Limited
Inventor： Pankaj Doke , Karan Bhavsar , Sujit Shinde , Sanjay Kimbahune , Srinivasu Pappula , Harsh Vishwakarma , Sylvan Lobo , Akhilesh Srivastava
IPC: G06F40/109 , G06F40/284 , G06F3/0485 , G06F3/0481
Abstract: State of the art viewport design approach faces challenge in addressing customization of view port design. A method and device for dynamic view port generation providing enhanced viewport usability of text messages to be displayed on screen by considering type of user and customized typeface is provided. Determining of a customized typeface is based on user's reading capability tested during initial type face set up by the device. The customization of typeface includes applying kerning spacing and glyphs adjustment to squeeze area of the displayed text, still maintaining less ambiguity during reading. For received messages to be displayed, maximum size of window for a viewport is obtained on-the-fly with a constraint of maximum or optimal number of viewports displayed at a time on device screen. NLP is applied to each message to condense text in the message such that maximum information is conveyed while displaying minimum words.
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公开(公告)号：US11645596B2
公开(公告)日：2023-05-09
申请号：US17449841
申请日：2021-10-04
Applicant: Tata Consultancy Services Limited
Inventor： Pankaj Doke , Karan Bhavsar , Sujit Shinde , Sanjay Kimbahune , Manash Paul , Srinivasu Pappula , Sylvan Lobo , Akhilesh Srivastava
IPC: G06Q10/06 , G06Q10/0631
CPC classification number: G06Q10/06313
Abstract: State-of-the-art techniques hardly attempt to address controlled resource access problem in context of Basic Emergent Users (BEUs). Embodiments of the present disclosure provide a method and system for Proof of Work (POW) based protection of resources. The method includes using the POW for work done by BEUs in physical world and mapping it to digital world to generate crypto currency in terms of credit score, wherein an end user is eligible or authorized to use a resource of an entity to get a desired service if accumulated credit score is above a credit threshold. Gaining points to improve the credit score is challenging as it is based on percentage of compliance achieved by the BEU through actual work in accordance with a compliance protocol. Further, the method includes authenticating the authorized user based on a set of questions with increasing difficulty, derived based on a culture graph.
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公开(公告)号：US20210303770A1
公开(公告)日：2021-09-30
申请号：US17136593
申请日：2020-12-29
Applicant: Tata Consultancy Services Limited
Inventor： Pankaj Doke , Karan Bhavsar , Sujit Shinde , Sanjay Kimbahune , Srinivasu Pappula , Harsh Vishwakarma , Sylvan Lobo , Akhilesh Srivastava
IPC: G06F40/109 , G06F3/0481 , G06F3/0485 , G06F40/284
Abstract: State of the art viewport design approach faces challenge in addressing customization of view port design. A method and device for dynamic view port generation providing enhanced viewport usability of text messages to be displayed on screen by considering type of user and customized typeface is provided. Determining of a customized typeface is based on user's reading capability tested during initial type face set up by the device. The customization of typeface includes applying kerning spacing and glyphs adjustment to squeeze area of the displayed text, still maintaining less ambiguity during reading. For received messages to be displayed, maximum size of window for a viewport is obtained on-the-fly with a constraint of maximum or optimal number of viewports displayed at a time on device screen. NLP is applied to each message to condense text in the message such that maximum information is conveyed while displaying minimum words.
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公开(公告)号：US11062177B2
公开(公告)日：2021-07-13
申请号：US16554148
申请日：2019-08-28
Applicant: Tata Consultancy Services Limited
Inventor： Pankaj Doke , Sanjay Kimbahune , Karan Bhavsar , Sujit Shinde , Mithun B S , Sylvan Lobo
Abstract: The use of gestures are increasing frequently. Normally these gestures are disconnected with each other. Therefore, various methods have been used for creating the gestural language. The existing methods for creating gestural language is difficult to learn and lacks design aesthetics. A method and system for creating aesthetic design language using a plurality of gestures is provided. The system takes in to account of aesthetics of the generated form of gestures and the user's constraints of movement—degrees of freedom. The system is using a socio-techno system which aids the machine assisted creation of aesthetic language for gestural interactions. A grammar has also been defined for creating the gestural language based on the domain. In the final stage of the system, the grammar and the form symbols are chosen/selected/published to present the interaction language to the user.
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