Patents by Inventor Ramana Kumar
Ramana 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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Publication number: 20240114322Abstract: A first vehicle-to-everything (V2X) device may operate in compliance with a first regional standard governing V2X Basic Safety Messages (BSMs) for a first geographical region, and a second V2X device may operate in compliance with a second regional standard governing V2X BSMs for a second geographical region. When the first V2X device is operating within the second geographical region, it may generate “global BSMs” in accordance with a multi-regional standard governing V2X BSMs. The second V2X device may process global BSMs generated by the first V2X device and may respond by generating its own global BSMs.Type: ApplicationFiled: September 30, 2022Publication date: April 4, 2024Inventors: Prasanna Kumar Bolisetty Yeswanth Naga, Ramana Reddy Kodakandla
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Publication number: 20240104391Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for A training a language model for performing a reasoning task. The system obtains a plurality of training examples. Each training example includes a respective sample query text sequence characterizing a respective sample query and a respective reference response text sequence that includes a reference final answer to the respective sample query. The system trains a reward model on the plurality of training examples. The reward model is configured to receive an input including a query text sequence characterizing a query and one or more reasoning steps that have been generated in response to the query and process the input to compute a reward score indicating how successful the one or more reasoning steps are in yielding a correct final answer to the query. The system trains the language model using the trained reward model.Type: ApplicationFiled: September 27, 2023Publication date: March 28, 2024Inventors: Irina Higgins, Jonathan Ken Uesato, Nathaniel Arthur Kushman, Ramana Kumar
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Publication number: 20240043744Abstract: The present invention stands directed at the use of nanoporous cerium oxide nanoparticle macro-structures as autoxidation inhibitors of organic compounds susceptible to autoxidation. The nanoporous cerium oxide nanoparticle macrostructures are more specifically employed in combination with a co-antioxidant.Type: ApplicationFiled: August 5, 2022Publication date: February 8, 2024Inventors: Riccardo Amorati, Siva Sai Ramana Kumar Challa
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Publication number: 20230373806Abstract: The present invention is directed to nanoporous cerium oxide nanoparticle (NCeONP) macro-structures in polymeric elastomers. Such macrostructures can be used to modify the mechanical properties of the polymeric elastomer and influence the response to UV exposure.Type: ApplicationFiled: May 20, 2022Publication date: November 23, 2023Inventor: Siva Sai Ramana Kumar Challa
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Publication number: 20230272271Abstract: Protected quantum dots are protected from degradation, particularly in aqueous environments, The system comprises quantum dots, hydrophobic core, and hydrophilic shell. The quantum dots are entrapped in and protected by the hydrophobic core. The core polymer is covalently bonded to a hydrophilic shell polymer or protein. Quantum yield is better maintained than for non-encapsulated quantum dots in an aqueous environment. Optionally, ligands are attached to the hydrophilic shell to target delivery of the protected quantum dots, In an alternative embodiment, quantum dots are entrapped in the hydrophilic shell, or in both the shell and the core.Type: ApplicationFiled: July 28, 2021Publication date: August 31, 2023Applicants: Board of Supervisors of Louisiana State University and Agricultural and Mechanical College, Quantum Technology Group Inc.Inventors: Cristina Sabliov, Carlos E. Astete, Siva Sai Ramana Kumar Challa, Eban A. Hanna, Jun Wang
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Publication number: 20230257599Abstract: The present invention is directed to nanoporous cerium oxide nanoparticle (NCeONP) macro-structures in paints and coating formulations.Type: ApplicationFiled: January 26, 2022Publication date: August 17, 2023Inventor: Siva Sai Ramana Kumar CHALLA
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Publication number: 20230222105Abstract: Some embodiments provide a non-transitory machine-readable medium that stores a program. The program determines a set of data associated with a set of database schemas. The program further compares a first schema definition configured for a first application and a second schema definition configured for a second application. Based on the comparison, the program also generates a set of database commands for upgrading the set of schemas from the first schema definition to the second schema definition. Based on the set of commands and the set of data, the program further upgrades the set of database schemas from the first schema definition to the second schema definition.Type: ApplicationFiled: January 11, 2022Publication date: July 13, 2023Inventors: Arjun Shashikumar Kedlaya, Ramana Kumar Rajaraman
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Publication number: 20230035874Abstract: The present invention is directed to a nanoporous cerium oxide nanoparticle (NCeONP) macro-structure containing a plurality of the cerium oxide nanoparticles which define a plurality of macro-structure pores. The NCeONP macro structure may be used to improve pigment and/or dye performance.Type: ApplicationFiled: July 30, 2021Publication date: February 2, 2023Inventor: SIVA SAI RAMANA KUMAR CHALLA
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Patent number: 11334577Abstract: Enhanced database query handling is provided using pre-calculated association pagination ranking. Such pre-calculated rankings can be generated using various approaches including by calculating rank along with an intersection, addition, and deletion of association rows corresponding to a parent row being modified or by a stored procedure which uses the ranking operations. Related apparatus, systems, techniques and articles are also described.Type: GrantFiled: June 10, 2020Date of Patent: May 17, 2022Assignee: SAP SEInventors: Ramana Kumar Rajaraman, Nagendra Manchuri
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Publication number: 20210334286Abstract: Enhanced database query handling is provided using pre-calculated association pagination ranking. Such pre-calculated rankings can be generated using various approaches including by calculating rank along with an intersection, addition, and deletion of association rows corresponding to a parent row being modified or by a stored procedure which uses the ranking operations. Related apparatus, systems, techniques and articles are also described.Type: ApplicationFiled: June 10, 2020Publication date: October 28, 2021Inventors: Ramana Kumar Rajaraman, Nagendra Manchuri
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Publication number: 20210235690Abstract: Described herein are blood storage containers that can contain a CeONP composition and/or coating on an object surface. In some aspects, the blood storage container can include an insert. In some aspects the inserts can contain a CeONP compositions and/or coating on an object surface. In aspects, the CeONP composition and/or coating on an object surface can be effective to increase the useful storage lifespan of blood, blood product, and/or component thereof stored in the blood storage container. Also described herein are methods of making and using the CeONP compositions, coatings, and devices containing the CeONP compositions and/or coatings described herein.Type: ApplicationFiled: July 26, 2019Publication date: August 5, 2021Inventors: Beverly A. RZIGALINSKI, Siva Sai Ramana Kumar Challa
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Patent number: 10348665Abstract: An email sent from a user device can be received at a common email address of an enterprise resource planning server system. The email can be parsed to extract parameters to generate custom reports that are sent back the sender of the received email. The parameters can determine the type of report, the format of the report, and what data to include in the report. Authentication can restrict sending of reports to authorized users of the system.Type: GrantFiled: September 18, 2015Date of Patent: July 9, 2019Assignee: SAP SEInventors: Suryasri Gubbala, Smita Naveen, Venkata Ramana Kumar Gubbala
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Publication number: 20170041270Abstract: An email sent from a user device can be received at a common email address of an enterprise resource planning server system. The email can be parsed to extract parameters to generate custom reports that are sent back the sender of the received email. The parameters can determine the type of report, the format of the report, and what data to include in the report. Authentication can restrict sending of reports to authorized users of the system.Type: ApplicationFiled: September 18, 2015Publication date: February 9, 2017Applicant: SAP SEInventors: Suryasri Gubbala, Smita Naveen, Venkata Ramana Kumar Gubbala
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Patent number: 9211521Abstract: The invention provides a method for coating fluidic channels, particularly millifluidic channels, with a catalyst coating having controlled dimensions and morphology, and methods for preparing such channels, and devices that can be used in combination with the channels. The invention further provides portable, hand-held millifluidic devices applicable for a wide variety of uses including molecular reduction reactions, in situ material characterization, in situ reaction catalysis characterization, in situ reaction mechanism characterization, nanomaterial synthesis, nanostructured metal and metal oxide growth and coating of channels, continuous flow cell culturing, enzymatic catalysis, biomolecular catalysis, combinatorial chemistry, reactions involving homogeneous catalysts bound to channel walls, peptide synthesis, nucleic acid synthesis, synthesis of pharmaceutical intermediates, biofunctionalization of nanomaterials or a combination thereof.Type: GrantFiled: September 19, 2013Date of Patent: December 15, 2015Assignee: MILLIFLUIDICA, LLCInventor: Siva Sai Ramana Kumar Challa
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Patent number: 9034055Abstract: A synergy-based human-machine interface that uses low-dimensional command signals to control a high dimensional virtual, robotic or paralyzed human hand is provided. Temporal postural synergies are extracted from angular velocities of finger joints of five healthy subjects when they perform hand movements that are similar to activities of daily living. Extracted Synergies are used in real-time brain control, where a virtual, robotic or paralyzed human hand is controlled to manipulate virtual or real world objects.Type: GrantFiled: September 27, 2011Date of Patent: May 19, 2015Assignee: UNIVERSITY OF PITTSBURGH-OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATIONInventors: Ramana Kumar Vinjamuri, Wei Wang, Zhi-Hong Mao, Douglas John Weber
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Publication number: 20140094626Abstract: The invention provides a method for coating fluidic channels, particularly millifluidic channels, with a catalyst coating having controlled dimensions and morphology, and methods for preparing such channels, and devices that can be used in combination with the channels. The invention further provides portable, hand-held millifluidic devices applicable for a wide variety of uses including molecular reduction reactions, in situ material characterization, in situ reaction catalysis characterization, in situ reaction mechanism characterization, nanomaterial synthesis, nanostructured metal and metal oxide growth and coating of channels, continuous flow cell culturing, enzymatic catalysis, biomolecular catalysis, combinatorial chemistry, reactions involving homogeneous catalysts bound to channel walls, peptide synthesis, nucleic acid synthesis, synthesis of pharmaceutical intermediates, biofunctionalization of nanomaterials or a combination thereof.Type: ApplicationFiled: September 19, 2013Publication date: April 3, 2014Inventor: Siva Sai Ramana Kumar CHALLA
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Publication number: 20120078381Abstract: A synergy-based human-machine interface that uses low-dimensional command signals to control a high dimensional virtual, robotic or paralyzed human hand is provided. Temporal postural synergies are extracted from angular velocities of finger joints of five healthy subjects when they perform hand movements that are similar to activities of daily living. Extracted Synergies are used in real-time brain control, where a virtual, robotic or paralyzed human hand is controlled to manipulate virtual or real world objects.Type: ApplicationFiled: September 27, 2011Publication date: March 29, 2012Applicant: University of Pittsburgh - Of the Commonwealth System of Higher EducationInventors: Ramana Kumar Vinjamuri, Wei Wang, Zhi-Hong Mao, Douglas John Weber
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Patent number: 5706200Abstract: A multiple-product reentrant line scheduling method includes the steps of storing a time measurement variable for each one of a plurality of incomplete products disposed in a buffer at a workstation, the time measurement variable representing the entry of the incomplete product into the reentrant line, storing a time measurement variable for the buffer representing the time remaining for incomplete products of the same product type disposed in the buffer to be completed, calculating the difference between the stored time measurement variable for each incomplete product and the stored time measurement variable for the buffer to generate a slack variable for each incomplete product, normalizing the slack variable for each incomplete product by comparing the slack variable of each incomplete product with the slack variables for all incomplete products of same product type that have passed through the workstation to generate a selection variable for each incomplete product, comparing the selection variables to seType: GrantFiled: August 15, 1996Date of Patent: January 6, 1998Assignee: The Board of Trustees of the University of Il.Inventors: Panganamala Ramana Kumar, Ray M. Richardson