Patents by Inventor Sourabh Kumar
Sourabh Kumar has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11979630Abstract: Systems and methods are presented herein for generating an augmented reality (“AR”) display with user interface (“UI”) elements that respond to changes in pupil characteristics in response to detecting device streaming content. A media stream playing on a device that is within a threshold distance of the AR device is detected. The source of the media stream is identified. The AR device queries the source of the media stream for a consumption option. An AR overlay is generated and comprises selectable UI elements corresponding to the consumption options. In response to receiving an input at a UI element, the AR overlay is generated based on the consumption option.Type: GrantFiled: December 1, 2021Date of Patent: May 7, 2024Assignee: Rovi Guides, Inc.Inventors: Saloni Sharma, Greeshma Jagadha Phani Lakshmi Alapati, Harshith Kumar Gejjegondanahally Sreekanth, Ishan Bhadula, Simranjeet Gill, Sourabh Kumar, Srikanth Channapragada, Vivek Sehgal, Reda Harb
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Publication number: 20240123506Abstract: Disclosed herein are systems and methods of use thereof. For example, disclosed herein are systems and methods for printing using superluminescent light. For example, disclosed herein are methods of printing with superluminescent light, the methods comprising: generating a patterned light sheet from superluminescent light, with the proviso that the superluminescent light is not generated by a femtosecond laser; and projecting the patterned light sheet at an image plane onto or within a sample comprising a photosensitive material; thereby simultaneously illuminating a selected portion of the photosensitive material within a layer of the sample corresponding to a selected pattern, thereby causing a simultaneous photoreaction that prints structures in the selected pattern.Type: ApplicationFiled: October 5, 2023Publication date: April 18, 2024Inventors: Sourabh Kumar Saha, Jungho Choi
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Patent number: 11941357Abstract: Various embodiments of the present invention provide methods, apparatus, systems, computing devices, computing entities, and/or the like for performing text similarity determination. Certain embodiments of the present invention utilize systems, methods, and computer program products that perform text similarity determination by using at least one of Word Mover's Similarity measures, Relaxed Word Mover's Similarity measures, and Related Relaxed Word Mover's Similarity measures.Type: GrantFiled: June 23, 2021Date of Patent: March 26, 2024Assignee: OPTUM TECHNOLOGY, INC.Inventors: Suman Roy, Amit Kumar, Sourabh Kumar Bhattacharjee, Shashi Kumar, William Scott Paka, Tanmoy Chakraborty
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Patent number: 11940122Abstract: A luminaire including an outer support member having a plurality of LED arrays; a driver housing centrally located within an interior of the outer support member; a plurality of attachment arms extending from the outer support member and secured to the driver housing, resulting in open spaces between the attachment arms and between outer support member and the driver housing and a plurality of heat dissipating fins extending from an upper surface of the outer support member to the driver housing.Type: GrantFiled: March 31, 2022Date of Patent: March 26, 2024Assignee: Appleton Grp LLCInventors: Timothy E. Graff, Santosh K. Patil, Sumit Kumar, Karan Mandlekar, SB Chethan, Nagesh C. Nath, Sourabh D. Patil, Shriprasad V. Khadse
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Patent number: 11934675Abstract: Data blocks may be optimized and managed in a mixed mode that utilizes a single-level cell (SLC) mode in combination with higher-density memory modes to promote full block utilization and to increase overall cycles of the data blocks. A data block cycling process in the mixed mode can place a data block in a higher-density memory mode that includes a multi-level cell (MLC) mode, a triple-level cell (TLC) mode, or a quad-level cell (QLC) mode, if the SLC cycle count of the data block is relatively higher as compared to other data blocks. Similarly, in the mixed mode, a data block may be placed in the SLC mode to store parity data or intermediate data if the corresponding TLC cycle count is relatively higher than other data blocks. Data clocks cycles may also be evenly distributed in the mixed mode, thereby balancing the mixed mode usage across all data blocks.Type: GrantFiled: February 24, 2021Date of Patent: March 19, 2024Assignee: Western Digital Technologies, Inc.Inventors: Dinesh Kumar Agarwal, Sourabh Sankule
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Patent number: 11929920Abstract: Described herein are systems, methods, and software to manage processing queue allocation based on addressing attributes of an inner packet. In one implementation, a first gateway identifies processing queues at a second gateway and assigns a unique flow label to each of the processing queues. The first gateway further receives a packet from a computing node that is directed toward the second gateway. The first gateway hashes addressing information in the packet to select a flow label, encapsulates the packet with the flow label in the outer encapsulation header for the encapsulated packet, and forwards the packet toward the second gateway.Type: GrantFiled: September 7, 2021Date of Patent: March 12, 2024Assignee: VMware LLCInventors: Bhargav Puvvada, Sourabh Bhattacharya, Awan Kumar Sharma
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Patent number: 11880838Abstract: Systems and methods are provided for identifying an account via a hash key specific to the account and presented to a third party, in connection with a network interaction. One example method includes receiving, by a computing device, from the third party, the hash key in connection with the network interaction, determining a primary account number (PAN) for the account based on the hash key, and identifying an issuer of the account based on the determined PAN. The method also includes transmitting a verification request to the issuer, to verify details of the account, and receiving a code from the issuer indicative of the verification. The method further includes intercepting an authorization request for the network interaction based on the authorization request including the hash key and, in response to the authorization request further including said code, directing the authorization request to the issuer.Type: GrantFiled: October 7, 2020Date of Patent: January 23, 2024Assignee: MASTERCARD INTERNATIONAL INCORPORATEDInventors: Ruchik Atulkumar Mehta, Ishan Hussain, Sourabh Kumar Maheshwari, Jaipal Singh Kumawat
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Publication number: 20230217068Abstract: Systems and methods for authorizing operations associated with blocked media assets using two-factor authentication. In some aspects, a media guidance application (e.g., executed by a set-top box or other user equipment used to store and display media assets) prompts a user for a password (e.g., a personal information number) in order to unlock the content for viewing. In response to receiving a second request from the user to perform an operation related to the media asset (e.g., delete), the media guidance application prompts the user for an additional factor confirming his or her identity, consistent with two-factor authentication protocol. If the user's identity is authenticated as a user that has authority to perform the operation related to the media asset (e.g., delete the stored media asset), the media guidance application performs the operation related to the media asset (e.g., deletes the media asset).Type: ApplicationFiled: February 28, 2023Publication date: July 6, 2023Inventors: Harshith Kumar Gejjegondanahally Sreekanth, Ashwini Dharwa, Sourabh Kumar, Sukanya Agarwal
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Publication number: 20230194992Abstract: An exemplary optical projection method and system is disclosed, e.g., femtosecond projection two-photon lithography (FP-TPL) based operation, that applies multiple temporally focused light with reduced density of the projected mask to control over-polymerization defects (e.g., without need to tune the photopolymer composition) when certain aspect ratio of the submicron features are desired.Type: ApplicationFiled: May 20, 2021Publication date: June 22, 2023Inventor: Sourabh Kumar Saha
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Publication number: 20230171456Abstract: Systems and methods are presented herein for generating an augmented reality (“AR”) display with user interface (“UI”) elements that respond to changes in pupil characteristics in response to detecting device streaming content. A media stream playing on a device that is within a threshold distance of the AR device is detected. The source of the media stream is identified. The AR device queries the source of the media stream for a consumption option. An AR overlay is generated and comprises selectable UI elements corresponding to the consumption options. In response to receiving an input at a UI element, the AR overlay is generated based on the consumption option.Type: ApplicationFiled: December 1, 2021Publication date: June 1, 2023Inventors: Saloni Sharma, Greeshma Jagadha Phani Lakshmi Alapati, Harshith Kumar Gejjegondanahally Sreekanth, Ishan Bhadula, Simranjeet Gill, Sourabh Kumar, Srikanth Channapragada, Vivek Sehgal, Reda Harb
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Patent number: 11638061Abstract: Systems and methods are presented herein for generating an augmented reality (“AR”) display with user interface (“UI”) elements that respond to changes in pupil characteristics in response to detecting device streaming content. A media stream playing on a device that is within a threshold distance of the AR device is detected. The source of the media stream is identified. The AR device queries the source of the media stream for a consumption option. An AR overlay is generated and comprises selectable UI elements corresponding to the consumption options. In response to receiving an input at a UI element, the AR overlay is generated based on the consumption option.Type: GrantFiled: December 1, 2021Date of Patent: April 25, 2023Assignee: ROVI GUIDES, INC.Inventors: Saloni Sharma, Greeshma Jagadha Phani Lakshmi Alapati, Harshith Kumar Gejjegondanahally Sreekanth, Ishan Bhadula, Simranjeet Gill, Sourabh Kumar, Srikanth Channapragada, Vivek Sehgal, Reda Harb
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Publication number: 20230121326Abstract: Systems and methods for authorizing operations associated with blocked media assets using two-factor authentication. In some aspects, a media guidance application (e.g., executed by a set-top box or other user equipment used to store and display media assets) prompts a user for a password (e.g., a personal information number) in order to unlock the content for viewing. In response to receiving a second request from the user to perform an operation related to the media asset (e.g., delete), the media guidance application prompts the user for an additional factor confirming his or her identity, consistent with two-factor authentication protocol. If the user's identity is authenticated as a user that has authority to perform the operation related to the media asset (e.g., delete the stored media asset), the media guidance application performs the operation related to the media asset (e.g., deletes the media asset).Type: ApplicationFiled: August 19, 2022Publication date: April 20, 2023Inventors: Harshith Kumar Gejjegondanahally Sreekanth, Ashwini Dharwa, Sourabh Kumar, Sukanya Agarwal
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Publication number: 20230082485Abstract: Various embodiments of the present invention provide methods, apparatus, systems, computing devices, computing entities, and/or the like for performing data denoising. Certain embodiments of the present invention utilize systems, methods, and computer program products that perform data denoising by utilizing at least one of encoder transformer machine learning models, decoder transformer machine learning models, contextual relevance determination non-linear machine learning models, contextual relevance decision-making machine learning models, denoising decision-making machine learning model, and denoising decision gates.Type: ApplicationFiled: September 10, 2021Publication date: March 16, 2023Inventors: Ayan Sengupta, Amit Kumar, Suman Roy, Sourabh Kumar Bhattacharjee
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Publication number: 20220414330Abstract: Various embodiments of the present invention provide methods, apparatus, systems, computing devices, computing entities, and/or the like for performing text similarity determination. Certain embodiments of the present invention utilize systems, methods, and computer program products that perform text similarity determination by using at least one of Word Mover's Similarity measures, Relaxed Word Mover's Similarity measures, and Related Relaxed Word Mover's Similarity measures.Type: ApplicationFiled: June 23, 2021Publication date: December 29, 2022Inventors: Suman Roy, Amit Kumar, Sourabh Kumar Bhattacharjee, Shashi Kumar, William Scott Paka, Tanmoy Chakraborty
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Publication number: 20220379235Abstract: Low Reynolds number forced convection heat transport within the fin channels enhanced by deliberate formation of unsteady, small-scale vortical motions using elastically fluttering thin-film reeds. The vortical motions substantially increase the local heat transfer coefficient at the channel walls and mixing between the wall thermal boundary layers and the cooler core flow. The flow mechanisms associated with production, advection and dissipation of these small-scale motions are investigated in a modular, high aspect ratio channel using micro-PIV, video imaging of the reed motion, and hot-wire anemometry. The global heat transfer enhancement in a modular heat sink prototype shows that the reed-induced small scale motions increase the turbulent kinetic energy of the flow even when the base flow undergoes transition to turbulence, leading to an increase in the local and global Nusselt number that is sustained at higher Re and a minor relative increase in losses.Type: ApplicationFiled: September 23, 2020Publication date: December 1, 2022Inventors: Ari Glezer, Thomas M. Crittenden, Sourabh Kumar Jha, Pablo Hidalgo
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Patent number: 11457274Abstract: Systems and methods for authorizing operations associated with blocked media assets using two-factor authentication. In some aspects, a media guidance application (e.g., executed by a set-top box or other user equipment used to store and display media assets) prompts a user for a password (e.g., a personal information number) in order to unlock the content for viewing. In response to receiving a second request from the user to perform an operation related to the media asset (e.g., delete), the media guidance application prompts the user for an additional factor confirming his or her identity, consistent with two-factor authentication protocol. If the user's identity is authenticated as a user that has authority to perform the operation related to the media asset (e.g., delete the stored media asset), the media guidance application performs the operation related to the media asset (e.g., deletes the media asset).Type: GrantFiled: February 19, 2021Date of Patent: September 27, 2022Assignee: Rovi Guides, Inc.Inventors: Harshith Kumar Gejjegondanahally Sreekanth, Ashwini Dharwa, Sourabh Kumar, Sukanya Agarwal
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Patent number: 11312067Abstract: An apparatus is disclosed for performing an additive manufacturing operation to form a structure by processing a photopolymer resist material. The apparatus may incorporate a laser for generating a laser beam, and a tunable mask for receiving the laser beam which has an optically dispersive element. The mask splits the laser beam into a plurality of emergent beams each having a subplurality of beamlets of varying or identical intensity, with each beamlet emerging from a unique subsection of illuminated regions of the mask. A collimator collimates at least one of the emergent beams to form a collimated beam. One or more focusing elements focuses the collimated beam into a focused beam which is projected as a focused image plane on or within the resist material. The focused beam simultaneously illuminates a layer of the resist material to process an entire layer in a parallel fashion.Type: GrantFiled: December 29, 2017Date of Patent: April 26, 2022Assignee: Lawrence Livermore National Security, LLCInventors: Sourabh Kumar Saha, Robert Matthew Panas, Shih-Chi Chen
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Publication number: 20220108314Abstract: Systems and methods are provided for identifying an account via a hash key specific to the account and presented to a third party, in connection with a network interaction. One example method includes receiving, by a computing device, from the third party, the hash key in connection with the network interaction, determining a primary account number (PAN) for the account based on the hash key, and identifying an issuer of the account based on the determined PAN. The method also includes transmitting a verification request to the issuer, to verify details of the account, and receiving a code from the issuer indicative of the verification. The method further includes intercepting an authorization request for the network interaction based on the authorization request including the hash key and, in response to the authorization request further including said code, directing the authorization request to the issuer.Type: ApplicationFiled: October 7, 2020Publication date: April 7, 2022Inventors: Ruchik Atulkumar Mehta, Ishan Hussain, Sourabh Kumar Maheshwari, Jaipal Singh Kumawat
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Patent number: 11218767Abstract: Systems and methods for authorizing operations associated with blocked media assets using two-factor authentication. In some aspects, a media guidance application (e.g., executed by a set-top box or other user equipment used to store and display media assets) prompts a user for a password (e.g., a personal information number) in order to unlock the content for viewing. In response to receiving a second request from the user to perform an operation related to the media asset (e.g., delete), the media guidance application prompts the user for an additional factor confirming his or her identity, consistent with two-factor authentication protocol. If the user's identity is authenticated as a user that has authority to perform the operation related to the media asset (e.g., delete the stored media asset), the media guidance application performs the operation related to the media asset (e.g., deletes the media asset).Type: GrantFiled: October 8, 2020Date of Patent: January 4, 2022Assignee: Rovi Guides, Inc.Inventors: Harshith Kumar Gejegondanahally Sreekanth, Ashwini Dharwa, Sourabh Kumar, Sukanya Agarwal
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Publication number: 20210176524Abstract: Systems and methods for authorizing operations associated with blocked media assets using two-factor authentication. In some aspects, a media guidance application (e.g., executed by a set-top box or other user equipment used to store and display media assets) prompts a user for a password (e.g., a personal information number) in order to unlock the content for viewing. In response to receiving a second request from the user to perform an operation related to the media asset (e.g., delete), the media guidance application prompts the user for an additional factor confirming his or her identity, consistent with two-factor authentication protocol. If the user's identity is authenticated as a user that has authority to perform the operation related to the media asset (e.g., delete the stored media asset), the media guidance application performs the operation related to the media asset (e.g., deletes the media asset).Type: ApplicationFiled: February 19, 2021Publication date: June 10, 2021Inventors: Harshith Kumar Gejjegondanahally Sreekanth, Ashwini Dharwa, Sourabh Kumar, Sukanya Agarwal