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).

  • Publication number: 20240114322
    Abstract: 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: Application
    Filed: September 30, 2022
    Publication date: April 4, 2024
    Inventors: Prasanna Kumar Bolisetty Yeswanth Naga, Ramana Reddy Kodakandla
  • Publication number: 20240104391
    Abstract: 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: Application
    Filed: September 27, 2023
    Publication date: March 28, 2024
    Inventors: Irina Higgins, Jonathan Ken Uesato, Nathaniel Arthur Kushman, Ramana Kumar
  • Publication number: 20240043744
    Abstract: 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: Application
    Filed: August 5, 2022
    Publication date: February 8, 2024
    Inventors: Riccardo Amorati, Siva Sai Ramana Kumar Challa
  • Publication number: 20230373806
    Abstract: 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: Application
    Filed: May 20, 2022
    Publication date: November 23, 2023
    Inventor: Siva Sai Ramana Kumar Challa
  • Publication number: 20230272271
    Abstract: 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: Application
    Filed: July 28, 2021
    Publication date: August 31, 2023
    Applicants: 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
  • Publication number: 20230257599
    Abstract: The present invention is directed to nanoporous cerium oxide nanoparticle (NCeONP) macro-structures in paints and coating formulations.
    Type: Application
    Filed: January 26, 2022
    Publication date: August 17, 2023
    Inventor: Siva Sai Ramana Kumar CHALLA
  • Publication number: 20230222105
    Abstract: 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: Application
    Filed: January 11, 2022
    Publication date: July 13, 2023
    Inventors: Arjun Shashikumar Kedlaya, Ramana Kumar Rajaraman
  • Publication number: 20230035874
    Abstract: 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: Application
    Filed: July 30, 2021
    Publication date: February 2, 2023
    Inventor: SIVA SAI RAMANA KUMAR CHALLA
  • Patent number: 11334577
    Abstract: 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: Grant
    Filed: June 10, 2020
    Date of Patent: May 17, 2022
    Assignee: SAP SE
    Inventors: Ramana Kumar Rajaraman, Nagendra Manchuri
  • Publication number: 20210334286
    Abstract: 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: Application
    Filed: June 10, 2020
    Publication date: October 28, 2021
    Inventors: Ramana Kumar Rajaraman, Nagendra Manchuri
  • Publication number: 20210235690
    Abstract: 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: Application
    Filed: July 26, 2019
    Publication date: August 5, 2021
    Inventors: Beverly A. RZIGALINSKI, Siva Sai Ramana Kumar Challa
  • Patent number: 10348665
    Abstract: 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: Grant
    Filed: September 18, 2015
    Date of Patent: July 9, 2019
    Assignee: SAP SE
    Inventors: Suryasri Gubbala, Smita Naveen, Venkata Ramana Kumar Gubbala
  • Publication number: 20170041270
    Abstract: 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: Application
    Filed: September 18, 2015
    Publication date: February 9, 2017
    Applicant: SAP SE
    Inventors: Suryasri Gubbala, Smita Naveen, Venkata Ramana Kumar Gubbala
  • Patent number: 9211521
    Abstract: 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: Grant
    Filed: September 19, 2013
    Date of Patent: December 15, 2015
    Assignee: MILLIFLUIDICA, LLC
    Inventor: Siva Sai Ramana Kumar Challa
  • Patent number: 9034055
    Abstract: 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: Grant
    Filed: September 27, 2011
    Date of Patent: May 19, 2015
    Assignee: UNIVERSITY OF PITTSBURGH-OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION
    Inventors: Ramana Kumar Vinjamuri, Wei Wang, Zhi-Hong Mao, Douglas John Weber
  • Publication number: 20140094626
    Abstract: 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: Application
    Filed: September 19, 2013
    Publication date: April 3, 2014
    Inventor: Siva Sai Ramana Kumar CHALLA
  • Publication number: 20120078381
    Abstract: 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: Application
    Filed: September 27, 2011
    Publication date: March 29, 2012
    Applicant: University of Pittsburgh - Of the Commonwealth System of Higher Education
    Inventors: Ramana Kumar Vinjamuri, Wei Wang, Zhi-Hong Mao, Douglas John Weber
  • Patent number: 5706200
    Abstract: 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 se
    Type: Grant
    Filed: August 15, 1996
    Date of Patent: January 6, 1998
    Assignee: The Board of Trustees of the University of Il.
    Inventors: Panganamala Ramana Kumar, Ray M. Richardson