Patents by Inventor Sriram Balasubramanian
Sriram Balasubramanian 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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Publication number: 20240138008Abstract: Some aspects of this disclosure relate to apparatuses and methods for communicating in a first radio access technology (RAT) and a second RAT. A user equipment (UE) can receive, from a first base station using the first RAT, first configuration information for the UE to communicate with a second base station via the second RAT; and receive, from the first base station using the first RAT, a downlink message to enable a communication link between the UE and the second base station via the second RAT. The downlink message includes second configuration information for the UE to communicate with the second base station via the second RAT. The UE can establish the communication link between the UE and the second base station using the second RAT based on a link configuration obtained from the first configuration information and the second configuration information.Type: ApplicationFiled: October 29, 2023Publication date: April 25, 2024Applicant: Apple Inc.Inventors: Sharad SAMBHWANI, Dirk NICKISCH, Madhukar K. SHANBHAG, Sanjeevi BALASUBRAMANIAN, Shiva Krishna NARRA, Sriram SUBRAMANIAN, Vishwanth Kamala GOVINDARAJU
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Patent number: 11937328Abstract: This disclosure relates to techniques for a wireless device to perform millimeter wavelength communication with increased reliability and power efficiency using sensor inputs. The sensor inputs may include motion, rotation, or temperature measurements, among various possibilities. The sensor inputs may be used when performing beamforming tracking, antenna configuration, transmit and receive chain measurements and selection, and/or in any of various other possible operations.Type: GrantFiled: March 8, 2021Date of Patent: March 19, 2024Assignee: Apple Inc.Inventors: Wei Zhang, Pengkai Zhao, Shiva Krishna Narra, Sriram Subramanian, Madhukar K. Shanbhag, Sanjeevi Balasubramanian, Junsung Lim, Jia Tang, Galib A. Mohiuddin, Yu-Lin Wang, Zhu Ji, Johnson O. Sebeni
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Patent number: 11880814Abstract: Aspects of the disclosure relate to an IoT (Internet of Things) enabled device that initiates online or offline payment requests. In some arrangements, the IoT payment device may be managed through a central dashboard available via a stationary computing device or mobile device. In an embodiment, an IoT payment device may provide real-time updates that include data such as device function, alerts on maintenance needs, and direct contact with the service provider for any requests related to the IoT devices.Type: GrantFiled: January 5, 2022Date of Patent: January 23, 2024Assignee: Bank of America CorporationInventors: Udaya Kumar Raju Ratnakaram, Sriram Balasubramanian
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Patent number: 11802466Abstract: A method of recovering crude oil from a reservoir by: determining a depletion pressure for providing a lights-depleted crude oil comprising a reduced amount of light ends including methane, nitrogen, carbon dioxide (CO2), or a combination thereof and having a CO2 multi contact Minimum Miscibility Pressure (CO2-MMP) below a CO2-MMP of a native crude oil, wherein the native crude oil is crude oil extracted from the reservoir prior to primary oil recovery therefrom; depleting the pressure of the reservoir from an initial reservoir pressure to the determined depletion pressure, thus providing the lights-depleted crude oil; repressurizing the reservoir to an operating pressure for recovering the lights-depleted crude oil from the reservoir via carbon dioxide (CO2) injection; injecting CO2 into the reservoir via at least one injection well; and recovering at least a portion of the lights-depleted crude oil from the reservoir via at least one production well.Type: GrantFiled: October 1, 2019Date of Patent: October 31, 2023Assignee: UNIVERSITY OF HOUSTON SYSTEMInventors: Ganesh C. Thakur, Peila Chen, Sriram Balasubramanian, Sushanta Bose
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Patent number: 11757649Abstract: Systems, computer program products, and methods are described herein for enhanced authentication framework using multi-dimensional hashing. The present invention is configured to electronically receive, from a computing device of a user, a resource transfer request; retrieve, from an authentication database, a multi-dimensional hash for a first set of data files for the user and a user identification artifact; retrieve, from the computing device of the user, a second set of data files matching the user identification artifact; initiate an asynchronous hash processing engine on the second set of data files; generate, using the asynchronous hash processing engine, a multi-dimensional hash for the second set of data files; compare the multi-dimensional hash for the first set of data files with the multi-dimensional hash for the second set of data files to determine a match; and authorize the resource transfer request based on at least determining the match.Type: GrantFiled: August 16, 2021Date of Patent: September 12, 2023Assignee: BANK OF AMERICA CORPORATIONInventors: Udaya Kumar Raju Ratnakaram, Sandeep Kumar Chauhan, Sriram Balasubramanian
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Publication number: 20230237227Abstract: A method for oil recovery by calculating, with a computer system, a current oil saturation of a reservoir, comparing, with the computer system, reservoir properties to screening criteria, determining, with the computer system, a minimum miscibility pressure based on correlations between the reservoir properties and the screening criteria; determining, with the computer system, if the minimum miscibility pressure is greater than a bubble point pressure of the reservoir and is less than or equal to an initial reservoir pressure, determining, with the computer system, a time to repressure the reservoir with water injection, performing a reservoir simulation with the computer system, and flooding the reservoir.Type: ApplicationFiled: March 31, 2023Publication date: July 27, 2023Applicant: University of Houston SystemInventors: Ganesh C. Thakur, Sriram Balasubramanian, Ahmed M. Alzahabi, Sushanta Bose
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Patent number: 11709821Abstract: Methods and systems are disclosed for tracking change data in a database. A database, stored at a computer system, is accessed with a plurality of data written to fields in the database, wherein each data in the fields comprises a record header. Data is changed in at least one field of the plurality of data in the database via the computer system, wherein the changing the data changes the record header for the at least one field. A transaction identification (ID) is stored in the record header for each change to the at least one field. A flag is created in the record header signaling the change to the at least one field. Successive versions of the database are linked together such that a subscriber accessing the database can automatically view a current version of the database with the change by accessing the record header and identifying the flag.Type: GrantFiled: November 21, 2022Date of Patent: July 25, 2023Assignee: Embarcadero Technologies, Inc.Inventors: Charles W. Caro, Sriram Balasubramanian, Stephen Peter Ball
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Publication number: 20230214798Abstract: Aspects of the disclosure relate to an IoT (Internet of Things) enabled device that initiates online or offline payment requests. In some arrangements, the IoT payment device may be managed through a central dashboard available via a stationary computing device or mobile device. In an embodiment, an IoT payment device may provide real-time updates that include data such as device function, alerts on maintenance needs, and direct contact with the service provider for any requests related to the IoT devices.Type: ApplicationFiled: January 5, 2022Publication date: July 6, 2023Inventors: Udaya Kumar Raju Ratnakaram, Sriram Balasubramanian
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Patent number: 11694006Abstract: A method for enhanced oil recovery may comprise inputting into a computer system data related to properties of a hydrocarbon reservoir and depletion of the hydrocarbon reservoir; calculating, with the computer system, a current oil saturation and a current gas saturation of the hydrocarbon reservoir based on the data; determining, with the computer system, that the current reservoir pressure is less than a bubble point pressure based on the data; calculating, with the computer system, a time to repressure the hydrocarbon reservoir by waterflooding based on the data; comparing, with the computer system, the data related to properties of the hydrocarbon reservoir to oil recovery screening criteria; selecting a flooding technique from a plurality of flooding techniques, with the computer system, based on satisfying the oil recovery screening criteria with the data related to properties of the hydrocarbon reservoir.Type: GrantFiled: May 9, 2018Date of Patent: July 4, 2023Assignee: UNIVERSITY OF HOUSTON SYSTEMInventors: Ganesh C. Thakur, Sriram Balasubramanian, Ahmed M. Alzahabi, Sushanta Bose
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Publication number: 20230092911Abstract: Methods and systems are disclosed for tracking change data in a database. A database, stored at a computer system, is accessed with a plurality of data written to fields in the database, wherein each data in the fields comprises a record header. Data is changed in at least one field of the plurality of data in the database via the computer system, wherein the changing the data changes the record header for the at least one field. A transaction identification (ID) is stored in the record header for each change to the at least one field. A flag is created in the record header signaling the change to the at least one field. Successive versions of the database are linked together such that a subscriber accessing the database can automatically view a current version of the database with the change by accessing the record header and identifying the flag.Type: ApplicationFiled: November 21, 2022Publication date: March 23, 2023Applicant: Embarcadero Technologies, Inc.Inventors: Charles W. CARO, Sriram BALASUBRAMANIAN, Stephen Peter BALL
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Publication number: 20230047229Abstract: Systems, computer program products, and methods are described herein for enhanced authentication framework using multi-dimensional hashing. The present invention is configured to electronically receive, from a computing device of a user, a resource transfer request; retrieve, from an authentication database, a multi-dimensional hash for a first set of data files for the user and a user identification artifact; retrieve, from the computing device of the user, a second set of data files matching the user identification artifact; initiate an asynchronous hash processing engine on the second set of data files; generate, using the asynchronous hash processing engine, a multi-dimensional hash for the second set of data files; compare the multi-dimensional hash for the first set of data files with the multi-dimensional hash for the second set of data files to determine a match; and authorize the resource transfer request based on at least determining the match.Type: ApplicationFiled: August 16, 2021Publication date: February 16, 2023Applicant: BANK OF AMERICA CORPORATIONInventors: Udaya Kumar Raju Ratnakaram, Sandeep Kumar Chauhan, Sriram Balasubramanian
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Publication number: 20230013755Abstract: The present disclosure is directed to the use of a compound of Formula (III) in the treatment of malignancies.Type: ApplicationFiled: June 2, 2022Publication date: January 19, 2023Inventors: Sriram BALASUBRAMANIAN, Ivo CORNELISSEN, Yue GUO, Jocelyn H. LEU, Kathryn E. PACKMAN, James Alexander PALMER, Ulrike PHILIPPAR, Navin RAO, Mark S. TICHENOR, Jennifer D. VENABLE, John J. M. WIENER, Xin MIAO
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Publication number: 20230010803Abstract: Disclosed are methods for treating specific genetic subtypes of diffuse large B cell lymphoma using a combination of a BTK inhibitor and R-CHOP chemotherapy. The methods produce favorable event-free survival and overall survival rates among subjects exhibiting the genetic subtypes.Type: ApplicationFiled: June 30, 2022Publication date: January 12, 2023Inventors: Sriram Balasubramanian, Brendan Hodkinson, Louise M. Staudt, Wyndham H. Wilson, George Wright
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Patent number: 11520772Abstract: Methods and systems are disclosed for tracking change data in a database. A database, stored at a computer system, is accessed with a plurality of data written to fields in the database, wherein each data in the fields comprises a record header. Data is changed in at least one field of the plurality of data in the database via the computer system, wherein the changing the data changes the record header for the at least one field. A transaction identification (ID) is stored in the record header for each change to the at least one field. A flag is created in the record header signaling the change to the at least one field. Successive versions of the database are linked together such that a subscriber accessing the database can automatically view a current version of the database with the change by accessing the record header and identifying the flag.Type: GrantFiled: June 4, 2021Date of Patent: December 6, 2022Assignee: Embarcadero Technologies, Inc.Inventors: Charles W. Caro, Sriram Balasubramanian, Stephen Peter Ball
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Publication number: 20220149051Abstract: Structures for a non-volatile memory and methods of forming such structures. A gate electrode and a gate dielectric layer are formed over an active region with the gate dielectric layer between the gate electrode and the active region. A first doped region is formed in the active region, a second doped region is formed in the active region, and a source line is coupled to the second doped region. The first doped region is positioned in the active region at least in part beneath the gate dielectric layer, and the second doped region is positioned in the active region adjacent to the first doped region. The first doped region has a first conductivity type, and the second doped region has a second conductivity type opposite to the first conductivity type.Type: ApplicationFiled: January 21, 2022Publication date: May 12, 2022Inventors: Desmond Jia Jun Loy, Eng Huat Toh, Sriram Balasubramanian, Shyue Seng Tan
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Patent number: 11316523Abstract: A system may include a digitally-controlled oscillator configured to generate an output clock signal based on a control signal received at an input of the digitally-controlled oscillator and a control circuit configured to calculate an error signal between the output clock signal and an external reference clock signal, filter the error signal to generate a correction signal, generate the control signal based on the correction signal, and switch between a first mode of operation and a second mode of operation without artifacts on the correction signal during switching between the first mode and the second mode.Type: GrantFiled: May 5, 2021Date of Patent: April 26, 2022Assignee: Cirrus Logic, Inc.Inventors: Saurabh Singh, Jaimin Mehta, Sriram Balasubramanian, Anindya Bhattacharya
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Patent number: 11302702Abstract: Structures for a non-volatile memory and methods of forming such structures. A gate electrode and a gate dielectric layer are formed over an active region with the gate dielectric layer between the gate electrode and the active region. A first doped region is formed in the active region, a second doped region is formed in the active region, and a source line is coupled to the second doped region. The first doped region is positioned in the active region at least in part beneath the gate dielectric layer, and the second doped region is positioned in the active region adjacent to the first doped region. The first doped region has a first conductivity type, and the second doped region has a second conductivity type opposite to the first conductivity type.Type: GrantFiled: December 2, 2019Date of Patent: April 12, 2022Assignee: GlobalFoundries Singapore Pte. Ltd.Inventors: Desmond Jia Jun Loy, Eng Huat Toh, Sriram Balasubramanian, Shyue Seng Tan
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Publication number: 20210372246Abstract: A method of recovering crude oil from a reservoir by: determining a depletion pressure for providing a lights-depleted crude oil comprising a reduced amount of light ends including methane, nitrogen, carbon dioxide (CO2), or a combination thereof and having a CO2 multi contact Minimum Miscibility Pressure (CO2-MMP) below a CO2-MMP of a native crude oil, wherein the native crude oil is crude oil extracted from the reservoir prior to primary oil recovery therefrom; depleting the pressure of the reservoir from an initial reservoir pressure to the determined depletion pressure, thus providing the lights-depleted crude oil; repressurizing the reservoir to an operating pressure for recovering the lights-depleted crude oil from the reservoir via carbon dioxide (CO2) injection; injecting CO2 into the reservoir via at least one injection well; and recovering at least a portion of the lights-depleted crude oil from the reservoir via at least one production well.Type: ApplicationFiled: October 1, 2019Publication date: December 2, 2021Applicant: University of Houston SystemInventors: Ganesh C. Thakur, Peila Chen, Sriram Balasubramanian, Sushanta Bose
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Publication number: 20210294790Abstract: Methods and systems are disclosed for tracking change data in a database. A database, stored at a computer system, is accessed with a plurality of data written to fields in the database, wherein each data in the fields comprises a record header. Data is changed in at least one field of the plurality of data in the database via the computer system, wherein the changing the data changes the record header for the at least one field. A transaction identification (ID) is stored in the record header for each change to the at least one field. A flag is created in the record header signaling the change to the at least one field. Successive versions of the database are linked together such that a subscriber accessing the database can automatically view a current version of the database with the change by accessing the record header and identifying the flag.Type: ApplicationFiled: June 4, 2021Publication date: September 23, 2021Applicant: Embarcadero Technologies, Inc.Inventors: Charles W. CARO, Sriram BALASUBRAMANIAN, Stephen Peter BALL
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Patent number: 11099089Abstract: In described embodiments, a strength testing device that can be applied to a weight stack is provided. The strength testing device can be used in physical therapy, chiropractics, or other rehabilitation professionals to assess the strength of a patient. The strength testing device can also be used in the fitness industry by strength coaches and personal trainers.Type: GrantFiled: March 15, 2017Date of Patent: August 24, 2021Assignee: Drexel UniversityInventors: Noel M. Goodstadt, Sheri P. Silfies, Arun Ramakrishnan, Sriram Balasubramanian