Patents by Inventor Prasanna K
Prasanna K 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: 20240154741Abstract: An apparatus for a communication device, the apparatus may include a processor configured to: obtain channel metrics for a plurality of radio communication channels, each obtained channel metric is associated with a respective radio communication channel of the plurality of radio communication channels, generate a plurality of channel hopping sequences, each channel hopping sequence is representative of an allocation of the plurality of radio communication channels for a plurality of time slots, wherein a number of time slots allocated for each radio communication channel within each channel hopping sequence is based on the respective obtained channel metric, and select one of the plurality of channel hopping sequences based on a predefined criterion to communicate with a further communication device.Type: ApplicationFiled: September 27, 2023Publication date: May 9, 2024Inventors: Anshu AGARWAL, Kaushal BILLORE, Suranjan CHAKRABORTY, Amit Singh CHANDEL, Prasanna DESAI, Chandrashekar GOWDA, Vishal DHULL, Mallari HANCHATE, Mythili HEGDE, Vishnu K, Srinivas KROVVIDI, Naveen MANOHAR, Mayur MAHESHWARI, Yogesh MALKHEDE, Barath C. PETIT, Balvinder Pal SINGH, Sudhakaran SUBRAMANIAN, Rahul TIWARI, Padmavathi TIWARI, Divya Lakshmi Saranya VEMURI, Ingolf KARLS, Ehud RESHEF
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Patent number: 11931473Abstract: A handheld light assembly for eradicating pathogens includes a housing. A processor and a lamp are disposed inside the housing. The lamp irradiates surfaces with disinfecting ultraviolet light having a peak wavelength of 222 nm filtered to restrict illumination to between 200 nm and 230 nm within an irradiation zone. A distance measuring system includes a secondary light source generating secondary light and a photodetector for measuring distance of the secondary light to a surface being irradiated by the lamp light being reflected from the surface to the photodetector. The secondary light source is offset at an angle from the lamp thereby projecting the light beam to a central area of the irradiation zone generated by the lamp. The photodetector signals the processor to calculate a vertical distance between the lamp and the central area of the irradiation zone on the surface being irradiated from an angular projection of the secondary light.Type: GrantFiled: May 28, 2021Date of Patent: March 19, 2024Assignee: FREESTYLE PARTNERS LLCInventors: Jennifer K Rosen, Gregory D. DeGrazia, Benjamin X. Feeney, Josiah LaColla, Kevin Martin, Prasanna Natarajan, Joseph M. Schmondiuk, III, David Thimm
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Patent number: 11829735Abstract: Various aspects of this disclosure relate to determining mapping issues in object relational mapping (ORM). An artificial intelligence (AI) model may be trained to identify errors in mapping between relational databases and objects during code compilation. Multiple AI models may be used, with different models being associated with different programming frameworks, thereby making this technique framework agnostic.Type: GrantFiled: July 14, 2021Date of Patent: November 28, 2023Assignee: Bank of America CorporationInventors: Deepan Kanagaraj, Magesh Sripathy, Sachin Thakral, Vishnuvardhan Rao Regalla, Prasanna K, Suki Ramasamy
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Patent number: 11631269Abstract: Potentially fraudulent documents can be identified automatically and flagged for further review. Document fraud detection can include a number of fraud detection tests, where if the document fails any of the tests, the document can be flagged for further review. Various tests can be performed that seek to determine whether a document has been altered. In one instance, a financial instrument can be scanned and analyzed to identify one or more layers associated with the financial instrument from a scanned representation, and a check of transaction details can be triggered when the financial instrument is associated with multiple layers.Type: GrantFiled: August 4, 2020Date of Patent: April 18, 2023Assignee: Wells Fargo Bank, N.A.Inventors: Rameshchandra Bhaskar Ketharaju, Ramanathan Ramanathan, Ramakrishna Bejjanki, Sumanth Kumar Charugundla, Prasanna K. Ammiraju
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Publication number: 20230018525Abstract: Various aspects of this disclosure relate to determining mapping issues in object relational mapping (ORM). An artificial intelligence (AI) model may be trained to identify errors in mapping between relational databases and objects during code compilation. Multiple AI models may be used, with different models being associated with different programming frameworks, thereby making this technique framework agnostic.Type: ApplicationFiled: July 14, 2021Publication date: January 19, 2023Inventors: Deepan Kanagaraj, Magesh Sripathy, Sachin Thakral, Vishnuvardhan Rao Regalla, Prasanna K, Suki Ramasamy
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Publication number: 20230013748Abstract: Various aspects of this disclosure relate to determining mapping issues in object relational mapping (ORM). An artificial intelligence (AI) model may be trained to identify errors in mapping between relational databases and objects during code compilation. Multiple AI models may be used, with different models being associated with different programming frameworks, thereby making this technique framework agnostic.Type: ApplicationFiled: July 14, 2021Publication date: January 19, 2023Inventors: Deepan Kanagaraj, Magesh Sripathy, Sachin Thakral, Vishnuvardhan Rao Regalla, Prasanna K, Suki Ramasamy
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Publication number: 20220089490Abstract: The present invention provides bi-component core-shell polymeric microfibers for reinforcing concrete comprising as a first component (shell) ethylene-vinyl alcohol (EVOH) polymer and at least one plasticizer, preferably, polyethylene glycol, and as a second component (core) a polymer chosen from a polyamide, a polyester, such as polyethylene terephthalate, and a polymer blend of a polyolefin and an anhydride grafted polyolefin and having an aspect ratio of length to diameter (L/D) or equivalent diameter of from 300 to 1000. The bi-component polymeric microfibers comprise from 5 to 45 wt. % of the first component, are easily processed, and provide fiber cements having improved mechanical properties at relatively low microfiber loadings.Type: ApplicationFiled: March 24, 2020Publication date: March 24, 2022Inventors: Eduardo Cruz, Michael J. Radler, Ana Cláudia Rueda Nery, Prasanna K. Jog, Gerald F. Billovits, Jonathan D. Moore, Thomas J. Parsons
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Patent number: 11008491Abstract: The present invention provides low tack, low temperature flexible aqueous caulk or sealant compositions comprising multistage aqueous emulsion copolymers having a hard stage and a soft stage, the soft stage including, in copolymerized form, one or more nonionic monomers and (i) methacrylic acid (MAA) or a salt thereof and a second acid monomer having a lower pKa than methacrylic acid or a salt thereof, or (ii) a copolymer having a mixture of acid or salt groups and hydroxyl groups, the acid groups chosen from, in copolymerized form, MAA and the second acid monomer, or salts thereof; and the hard stage having a weight average molecular weight (Mw) by gel permeation chromatography (GPC) against polystyrene standards of from 20,000 to 70,000.Type: GrantFiled: September 28, 2016Date of Patent: May 18, 2021Assignees: Dow Global Technologies LLC, Rohm and Haas CompanyInventors: Prasanna K. Jog, Audrey B. Liss, Mark D. Westmeyer
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Patent number: 10733435Abstract: Systems and methods provide for a document fraud detection system for identifying fraudulent documents. The document fraud detection system can include up to three steps of fraud detection, where if the document fails any of the three steps, the document can be flagged for further review. In another embodiment, the document fraud detection system can score each of the three tests, where the scores represent the likelihood that the document is fraudulent. If the combined score satisfies a predetermined criterion, the document can be flagged as potentially fraudulent. The three tests can include analyzing a scanned image of the document and comparing to other similar documents to determine if there have been any alterations. The second test can compare indents to previous documents, and the third test can analyze chemical and biometric factors that may indicate whether the document has been altered.Type: GrantFiled: October 21, 2019Date of Patent: August 4, 2020Assignee: WELLS FARGO BANK, N.A.Inventors: Rameshchandra Bhaskar Ketharaju, Ramanathan Ramanathan, Ramakrishna Bejjanki, Sumanth Kumar Charugundla, Prasanna K. Ammiraju
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Patent number: 10081885Abstract: The present invention provides bi-component polymeric macrofibers having an ethylene-vinyl alcohol (EVOH) outer component and a core or second component comprising a polymer blend of polypropylene grafted with maleic anhydride and polypropylene or polyethylene. The bi-component polymeric macrofibers provide excellent fiber reinforcement in concrete applications.Type: GrantFiled: November 10, 2014Date of Patent: September 25, 2018Assignee: Dow Global Technologies LLCInventor: Prasanna K. Jog
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Patent number: 10061701Abstract: A method, system and computer program product for sharing class data among virtual machine applications running on one or more guests in a virtualized environment. A control program in a virtual operating system is used to manage the user portions of the virtual operating system, each commonly referred to as a guest. A guest operating system runs on each guest and applications can run on each guest operating system. A memory management facility manages shared memory which includes a class cache configured to store class data. The shared memory may be mounted onto each guest using a cluster file system or accessed via an API interface thereby allowing the class cache to be shared across the guests. By sharing the class cache among the guests, multiple copies of the same class data are no longer necessary thereby optimally using the physical memory on the host.Type: GrantFiled: April 26, 2010Date of Patent: August 28, 2018Assignee: International Business Machines CorporationInventors: Gianni S. Duimovich, Prasanna K. Kalle, Angela Lin, Andrew R. Low, Prashanth K. Nageshappa
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Publication number: 20180230348Abstract: The present invention provides low tack, low temperature flexible aqueous caulk or sealant compositions comprising multistage aqueous emulsion copolymers having a hard stage and a soft stage, the soft stage including, in copolymerized form, one or more nonionic monomers and (i) methacrylic acid (MAA) or a salt thereof and a second acid monomer having a lower pKa than methacrylic acid or a salt thereof, or (ii) a copolymer having a mixture of acid or salt groups and hydroxyl groups, the acid groups chosen from, in copolymerized form, MAA and the second acid monomer, or salts thereof; and the hard stage having a weight average molecular weight (Mw) by gel permeation chromatography (GPC) against polystyrene standards of from 20,000 to 70,000.Type: ApplicationFiled: September 28, 2016Publication date: August 16, 2018Applicants: Dow Global Technologies LLC, Rohm and Haas CompanyInventors: Prasanna K. Jog, Audrey B. Liss, Mark D. Westmeyer
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Publication number: 20180039684Abstract: Content can be replicated automatically to facilitate distribution of the content to one or more devices. Determinations can be made automatically regarding where to replicate data, how to replicate data, and when to replicate data based on a variety of collected data with respect to devices, content servers, content sources, and content. More particularly, one or more content servers can be identified as targets for content replication and a protocol can be determined to replicate content from at least one source to the one or more content servers identified. Subsequently, replication can be initiated to the one or more content servers with the corresponding protocol at a determined time. Further, similar mechanisms can be employed to enable automatic determination of how and when to distribute or replicate content from one or more content servers to one or more target devices.Type: ApplicationFiled: September 12, 2017Publication date: February 8, 2018Inventors: Prasanna K. Jayapal, David C. James, Leyu Feng, Bippen Bisht, Brandon M. Waterloo
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Patent number: 9792339Abstract: Content can be replicated automatically to facilitate distribution of the content to one or more devices. Determinations can be made automatically regarding where to replicate data, how to replicate data, and when to replicate data based on a variety of collected data with respect to devices, content servers, content sources, and content. More particularly, one or more content servers can be identified as targets for content replication and a protocol can be determined to replicate content from at least one source to the one or more content servers identified. Subsequently, replication can be initiated to the one or more content servers with the corresponding protocol at a determined time. Further, similar mechanisms can be employed to enable automatic determination of how and when to distribute or replicate content from one or more content servers to one or more target devices.Type: GrantFiled: January 17, 2014Date of Patent: October 17, 2017Assignee: Microsoft Technology Licensing, LLCInventors: Prasanna K. Jayapal, David C. James, Leyu Feng, Bippen Bisht, Brandon M. Waterloo
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Publication number: 20150205849Abstract: Content can be replicated automatically to facilitate distribution of the content to one or more devices. Determinations can be made automatically regarding where to replicate data, how to replicate data, and when to replicate data based on a variety of collected data with respect to devices, content servers, content sources, and content. More particularly, one or more content servers can be identified as targets for content replication and a protocol can be determined to replicate content from at least one source to the one or more content servers identified. Subsequently, replication can be initiated to the one or more content servers with the corresponding protocol at a determined time. Further, similar mechanisms can be employed to enable automatic determination of how and when to distribute or replicate content from one or more content servers to one or more target devices.Type: ApplicationFiled: January 17, 2014Publication date: July 23, 2015Applicant: Microsoft CorporationInventors: Prasanna K. Jayapal, David C. James, Leyu Feng, Bippen Bisht, Brandon M. Waterloo
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Publication number: 20150133018Abstract: The present invention provides bi-component polymeric macrofibers having an ethylene-vinyl alcohol (EVOH) outer component and a core or second component comprising a polymer blend of polypropylene grafted with maleic anhydride and polypropylene or polyethylene. The bi-component polymeric macrofibers provide excellent fiber reinforcement in concrete applications.Type: ApplicationFiled: November 10, 2014Publication date: May 14, 2015Inventor: Prasanna K. Jog
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Patent number: 9018328Abstract: The invention provides a solution polymerization process comprising: A) polymerizing one or more monomers in the presence of a solvent that comprises a heavy hydrocarbon solvent and a light hydrocarbon solvent, to form a polymer solution; B) transferring the polymer solution to a Liquid-Liquid Separator, without adding heat to the solution, and wherein the pressure of the polymer solution is actively reduced in a controlled manner prior to, or within, the Liquid-Liquid Separator, to induce at least two liquid phases, a polymer-rich phase and a solvent-rich phase, and wherein the concentration of polymer in the polymer-rich phase is higher than that in the polymer solution transferred to the Liquid-Liquid Separator; and C) removing the solvent-rich phase.Type: GrantFiled: July 15, 2010Date of Patent: April 28, 2015Assignee: Dow Global Technologies LLCInventors: Prasanna K. Jog, Robert D. Swindoll, Nile A. Mead, Pradeep Jain, Alec Y. Wang, Job D. Guzman
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Publication number: 20140200283Abstract: A polymeric nanofoam has a continuous polymer phase containing at least one (meth)acrylic-free acrylonitrile-containing copolymer and at least one (meth)acrylic polymer where the concentration of (meth)acrylic polymer is in a range of 5-90 weight-percent of the total continuous polymer phase while the amount of methacrylic copolymer is 50 weight-percent or less of the total continuous polymer phase; the polymeric foam having a porosity of at least 50%, an absence of nano-sized nucleating additives and at least one of the following: (a) a number average cell size of 500 nanometers or less; and (b) an effective nucleation site density of at least 1×1014 sites per cubic centimeter of prefoamed material. The total weight of copolymerized acrylonitrile is in a range of 3-28 weight-percent based on total continuous polymer phase weight. At least one (meth)acrylic-free acrylonitrile-containing copolymer has a higher glass transition temperature than all of the (meth)acrylic polymers.Type: ApplicationFiled: September 14, 2012Publication date: July 17, 2014Applicant: DOW GLOBAL TECHNOLOGIES LLCInventors: Stéphane Costeux, Shana P. Bunker, Hyun K. Jeon, Prasanna K. Jog
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Patent number: 8347273Abstract: A specification of a routine name of a root of a call tree and a specification of a desired depth of call tree tracing are obtained. Upon entering a given routine in a program, a determination is made whether the given routine is the root. Responsive to determining that the given one of the routines is the root, trace information for the routine forming the root is output. Furthermore, upon entering a given one of the routines called, directly or indirectly, by the routine forming the root, a determination is made whether the given one of the routines called, directly or indirectly, by the routine forming the root of the call tree is within the desired depth from the routine forming the root of the call tree; and if this is the case, trace information is output for given one of the routines called, directly or indirectly, by the routine forming the root of the call tree.Type: GrantFiled: October 9, 2008Date of Patent: January 1, 2013Assignee: International Business Machines CorporationInventors: Prashanth K. Nageshappa, Prasanna K. Kalle, Venkataraghavan Lakshminarayanachar
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Publication number: 20120272239Abstract: This docucment descirbes techniques for sharing Java class information in virtualized computing environments. In some embodimetns, an apparatus includes hardware components including one or more central processing units and main memory, wherein a portion of the main memory is configured to store shared Java classes. The apparatus can also include a hypervisor configured to control access to the hardware components, and to host a plurality of operating systems. Each of the operating systems can include a character device driver configured to write directly to the portion of main memory configured to store the shared Java classes. The apparatus can also include one or more Java virtual machines configured to execute the shared Java classes and modify the shared Java classes using the character device driver.Type: ApplicationFiled: April 25, 2011Publication date: October 25, 2012Applicant: International Business Machines CorporationInventors: Prasanna K. Kalle, Roopa K. Rao, Andrew R. Low, Aneesh K.K. Veetil