Patents by Inventor Sandip Ray

Sandip Ray 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).

  • Patent number: 12024201
    Abstract: Disclosed are various embodiments related to coordinated monitoring and responding to an emergency situation at a building structure as a supplement to a traditional emergency response. In some embodiments, a system comprises a computing device that is configured to receive sensor data from a sensor network. The sensor network includes monitoring units that monitor various locations of an infrastructure. The computing device determines an occurrence of an emergency event at a location in the infrastructure using an anomaly detector model based at least in part on the sensor data. A hybrid mobile unit is instructed by the computing device to navigate to the location of the emergency event. The hybrid mobile unit is configured to provide mobile sensor data associated with the location to confirm the emergency event.
    Type: Grant
    Filed: August 3, 2021
    Date of Patent: July 2, 2024
    Assignee: University of Florida Research Foundation, Inc.
    Inventors: Prabuddha Chakraborty, Reiner Dizon, Christopher Vega, Joel B. Harley, Sandip Ray, Swarup Bhunia, Patanjali Sristi Lakshmiprasanna Sriramakumara
  • Patent number: 11899827
    Abstract: A system for secure testing and provisioning of an integrated circuit (IC) includes, in part, a secure reconfigurable key provisioning architecture (SLEEVE) module disposed in the IC, and a secure asset provisioning hardware entity (SAPHE) module. The IC may include, in part, a modified IEEE 1500 wrapper to control its operation modes. The SLEEVE module may include, in part, an encoding/decoding module and an unlocking module. The encoding/decoding module may include, in part, a decode key stream cipher module, an encode key stream cipher module, Seed Key programmable linear-feedback shift registers (LFSRs), Initialization Vector (IV) LFSRs, and configuration registers. The encoding/decoding module may be configured to generate key bits for decoding and encoding inputs and outputs of the IC. The unlocking module may include, in part, a pattern matching block and a counter. The unlocking module may be configured to enable write access to the configuration registers.
    Type: Grant
    Filed: May 6, 2022
    Date of Patent: February 13, 2024
    Assignee: UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INCOPORATED
    Inventors: Swarup Bhunia, Atul Prasad Deb Nath, Kshitij Raj, Sandip Ray, Patanjali Sristi Lakshmiprasanna Sriramakumara
  • Publication number: 20230267253
    Abstract: The present disclosure presents systems and methods performing a simulation on a hybrid virtual system-on-chip (SoC) model. One such method comprises receiving a configuration file that identifies register transfer level (RTL) abstractions; virtual prototype abstractions; unit-level testbenches; place holder variables; and a shared interface among one or more hardware circuitry blocks designed as RTL abstractions and one or more hardware circuitry blocks designed as virtual prototype abstractions; creating the hybrid virtual SoC model based on the configuration file by instantiating the one or more hardware circuitry blocks designed as RTL abstractions and a stub hardware circuitry block for each of the one or more hardware circuitry blocks designed as virtual prototype abstractions; and integrating unit-level testbenches for the one or more hardware circuitry blocks represented as RTL abstractions.
    Type: Application
    Filed: February 16, 2023
    Publication date: August 24, 2023
    Inventors: Sandip Ray, Tashfia Alam, Indira Bhoomareddy Ramaiah
  • Publication number: 20220374553
    Abstract: A system for secure testing and provisioning of an integrated circuit (IC) includes, in part, a secure reconfigurable key provisioning architecture (SLEEVE) module disposed in the IC, and a secure asset provisioning hardware entity (SAPHE) module. The IC may include, in part, a modified IEEE 1500 wrapper to control its operation modes. The SLEEVE module may include, in part, an encoding/decoding module and an unlocking module. The encoding/decoding module may include, in part, a decode key stream cipher module, an encode key stream cipher module, Seed Key programmable linear-feedback shift registers (LFSRs), Initialization Vector (IV) LFSRs, and configuration registers. The encoding/decoding module may be configured to generate key bits for decoding and encoding inputs and outputs of the IC. The unlocking module may include, in part, a pattern matching block and a counter. The unlocking module may be configured to enable write access to the configuration registers.
    Type: Application
    Filed: May 6, 2022
    Publication date: November 24, 2022
    Inventors: Swarup Bhunia, Atul Prasad Deb Nath, Kshitij Raj, Sandip Ray, Patanjali Sristi Lakshmiprasanna Sriramakumara
  • Publication number: 20220019720
    Abstract: Systems and methods generate the design of a tiled multi-core system-on-chip (SoC). Design specification defining a multitude of cores to be used in the tiled multi-core SoC is analyzed and a multitude of subsystems based on the plurality of cores is built. The subsystems are augmented with one or more network adapters to generate the design of the tiled multi-core SoC. To achieve this, a multitude of IP blocks defined by the specification are retrieved from a design library. Design metadata associated with the IP blocks are extracted. Next, a standardized interface is generated for each of the IP blocks using the design metadata. Thereafter, a bus interface is generated for the IP blocks. Next, a tiled synthesizable register-transfer level code for the SoC design is generated in accordance with received configuration information.
    Type: Application
    Filed: July 14, 2021
    Publication date: January 20, 2022
    Inventors: Swarup Bhunia, Sandip Ray, Atul Prasad Deb Nath
  • Patent number: 11183068
    Abstract: Various examples are provided related to multi-purpose context-aware bumps (CABs) that can support dynamic adaptation of form factors and functionality. In one example, a CAB system can include sensors distributed in a traffic network and communicatively coupled to a remotely located computing environment; context-aware bumps (CABs) placed in the traffic network and communicatively coupled to the remotely located computing environment; and a CAB application configured to adjust a form factor of a CAB in response to information obtained from the sensors and/or CABs. In another example, a method can include receiving, by a remotely located computing environment, traffic information from sensors distributed in a traffic network or CABs placed in the traffic network; communicating, by the remotely located computing environment, a form factor control to a CAB in response to the traffic information; and adjusting a form factor of the CAB in response to the form factor control.
    Type: Grant
    Filed: May 28, 2020
    Date of Patent: November 23, 2021
    Assignee: University of Florida Research Foundation, Incorporated
    Inventors: Swarup Bhunia, Prabuddha Chakraborty, Lili Du, Sandip Ray
  • Patent number: 11017077
    Abstract: A security system for vetting run-time operation of device hardware. A model stores vetted states based on device hardware security signals, a severity level value and at least one vetted next state. The vetting system compares each state of the device hardware with the vetted next states of a current state, and provides an indication and a severity level when the real next state does not match a vetted next state. In response to the indication, the synchronization system performs synchronization by comparing each subsequent real next state of the device hardware with the vetted states until initial synchronization occurs when any subsequent real next state matches a vetted state. The learning system receives feedback from the device hardware in response to the indication, and when indicated by the feedback, updates the model in accordance with the feedback.
    Type: Grant
    Filed: March 21, 2018
    Date of Patent: May 25, 2021
    Assignee: NXP USA, Inc.
    Inventors: Monica C. Farkash, Jayanta Bhadra, Sandip Ray, Wen Chen
  • Publication number: 20200380868
    Abstract: Various examples are provided related to multi-purpose context-aware bumps (CABs) that can support dynamic adaptation of form factors and functionality. In one example, a CAB system can include sensors distributed in a traffic network and communicatively coupled to a remotely located computing environment; context-aware bumps (CABs) placed in the traffic network and communicatively coupled to the remotely located computing environment; and a CAB application configured to adjust a form factor of a CAB in response to information obtained from the sensors and/or CABs. In another example, a method can include receiving, by a remotely located computing environment, traffic information from sensors distributed in a traffic network or CABs placed in the traffic network; communicating, by the remotely located computing environment, a form factor control to a CAB in response to the traffic information; and adjusting a form factor of the CAB in response to the form factor control.
    Type: Application
    Filed: May 28, 2020
    Publication date: December 3, 2020
    Inventors: Swarup Bhunia, Prabuddha Chakraborty, Lili Du, Sandip Ray
  • Publication number: 20160275224
    Abstract: A method is described that includes performing the following by executing program code on a computing system. Generating an expression describing the operation of an electronic circuit for each of a plurality of faults within the circuit. Generating a plurality of fault equations for each of the faults that compare output bits of a faulty circuit with output bits of a working circuit. Combining the fault equations into a conjunctive logical expression. Attempting to solve a problem posed by the conjunctive logical expression with a MAXSAT solver to generate a test vector for the electronic circuit.
    Type: Application
    Filed: March 20, 2015
    Publication date: September 22, 2016
    Inventors: Arani Sinha, Sandip Ray
  • Patent number: 8389226
    Abstract: The inventors have discovered a collection of proteinaceous biomarkers (“AD biomarkers) which can be measured in peripheral biological fluid samples to aid in the diagnosis of neurodegenerative disorders, particularly Alzheimer's disease and mild cognitive impairment (MCI). The invention further provides methods of identifying candidate agents for the treatment of Alzheimer's disease by testing prospective agents for activity in modulating AD biomarker levels.
    Type: Grant
    Filed: February 18, 2011
    Date of Patent: March 5, 2013
    Inventors: Sandip Ray, Anton Wyss-Coray
  • Publication number: 20100124756
    Abstract: The inventors have discovered sets of proteinaceous biomarkers (“AD biomarkers”) which can be measured in peripheral biological fluid samples to aid in the diagnosis of neurodegenerative disorders, particularly Alzheimer's disease. The invention further provides methods of identifying candidate agents for the treatment of Alzheimer's disease by testing prospective agents for activity in modulating the levels of the AD biomarkers.
    Type: Application
    Filed: October 9, 2009
    Publication date: May 20, 2010
    Inventors: Sandip Ray, Anton Wyss-Coray
  • Patent number: 7598049
    Abstract: The inventors have discovered a collection of proteinaceous biomarkers (“AD biomarkers) which can be measured in peripheral biological fluid samples to aid in the diagnosis of neurodegenerative disorders, particularly Alzheimer's disease and mild cognitive impairment (MCI). The invention further provides methods of identifying candidate agents for the treatment of Alzheimer's disease by testing prospective agents for activity in modulating AD biomarker levels.
    Type: Grant
    Filed: November 19, 2004
    Date of Patent: October 6, 2009
    Assignees: Satoris, Inc., The Borad of Trustees of the Leland Stanford Junior University, The United States of America as represented by the Department of Veterans Affairs
    Inventors: Sandip Ray, Anton Wyss-Coray
  • Publication number: 20090181008
    Abstract: The invention provides biomarkers that are modulated in Alzheimer's disease including IL-1?, PDGF-BB, TNF-?, M-CSF, G-CSF, GNDF, eotaxin 2, MCP-3, PARC, AgRP, MSP-?, and BTC. Described are methods for preventing, treating, alleviating symptoms of, or delaying the development of Alzheimer's Disease (AD) in an individual diagnosed with Alzheimer's Disease or at risk for developing the disease by modulating the biological activity of, or the levels of any one or more of these AD-associated biomarkers. Modulation of biomarker levels by administration of biomarker proteins, biologically active fragments thereof, agonists, antagonists and antibodies are provided.
    Type: Application
    Filed: November 13, 2006
    Publication date: July 16, 2009
    Inventors: Sandip Ray, Anton Wyss-Coray
  • Publication number: 20070037200
    Abstract: The inventors have discovered a collection of proteinaceous biomarkers (“AD biomarkers) which can be measured in peripheral biological fluid samples to aid in the diagnosis of neurodegenerative disorders, particularly Alzheimer's disease and mild cognitive impairment (MCI). The invention further provides methods of identifying candidate agents for the treatment of Alzheimer's disease by testing prospective agents for activity in modulating AD biomarker levels.
    Type: Application
    Filed: October 13, 2006
    Publication date: February 15, 2007
    Inventors: Sandip Ray, Anton Wyss-Coray
  • Publication number: 20060094064
    Abstract: The inventors have discovered a collection of proteinaceous biomarkers (“AD biomarkers) which can be measured in peripheral biological fluid samples to aid in the diagnosis of neurodegenerative disorders, particularly Alzheimer's disease and mild cognitive impairment (MCI). The invention further provides methods of identifying candidate agents for the treatment of Alzheimer's disease by testing prospective agents for activity in modulating AD biomarker levels.
    Type: Application
    Filed: June 8, 2005
    Publication date: May 4, 2006
    Inventors: Sandip Ray, Anton Wyss-Coray
  • Publication number: 20050221348
    Abstract: The inventors have discovered a collection of proteinaceous biomarkers (“AD biomarkers) which can be measured in peripheral biological fluid samples to aid in the diagnosis of neurodegenerative disorders, particularly Alzheimer's disease and mild cognitive impairment (MCI). The invention further provides methods of identifying candidate agents for the treatment of Alzheimer's disease by testing prospective agents for activity in modulating AD biomarker levels.
    Type: Application
    Filed: November 19, 2004
    Publication date: October 6, 2005
    Inventors: Sandip Ray, Anton Wyss-Coray
  • Publication number: 20030204496
    Abstract: A computer-implemented relevance analyzer extracts content from a technical library and analyzes correlation of inter-term proximity with such content to find terms with strong correlation to a search term. The underlying premise is that two terms, which are found near similar other terms, are likely related to one another. Thus, a strong correlation in proximity relationships of the two terms is a strong indication of likely relation of the two terms.
    Type: Application
    Filed: April 29, 2002
    Publication date: October 30, 2003
    Applicant: X-Mine, Inc.
    Inventors: Sandip Ray, Raf M. Podowski, Kasian Franks
  • Publication number: 20020178150
    Abstract: Displays of genetic and/or proteomic expression data can be visually correlated by a user analyzing such expression data. Generally, the user identifies expression data, such as a cluster, a gene, or a protein for example, using conventional user interface techniques. Once expression data are identified by the user, corresponding expression data is identified in other displays. Such corresponding expression data is determined by reference to expression metadata. For each of the other displays of expression data, the corresponding expression data of the other displays is determined according to the expression metadata of those other displays. Within each of those other displays, the corresponding expression data is highlighted within the display to identify the corresponding expression data to the user.
    Type: Application
    Filed: May 12, 2001
    Publication date: November 28, 2002
    Applicant: X-Mine
    Inventors: Evangelos Hytopoulos, Brett Miller, Sandip Ray
  • Publication number: 20020169560
    Abstract: Results of statistical clustering and/or correlation analysis of genetic or proteomic expression data such as microarrays, gene chips, or protein chips are used, e.g., as response variables, in further analysis of expression data. In particular, an array of expression data is clustered using a cluster tool to produce an array of expression clusters. Each of the expression clusters represents the same experiments represented by the original expression array. Accordingly, each cluster of the array is of the proper form to be used as a response variable of expression values. Using an expression cluster as a response variable for either supervising clustering or correlation analysis allows correlation between such an expression cluster and other expression data.
    Type: Application
    Filed: May 12, 2001
    Publication date: November 14, 2002
    Applicant: X-Mine
    Inventors: Evangelos Hytopoulos, Brett Miller, Sandip Ray