Patents by Inventor Devendra Tripathi

Devendra Tripathi 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: 20230137008
    Abstract: Disclosed herein is an authenticating system (150) for auctioning and delivering perishable goods. The system comprises a client tier (152) and a Service Provider (153); each having an electronic device (100) which is operably connected to a secure central cloud resident server (151) through Communication Network for performing auction and delivery activities of perishable goods. The system attaches an encrypted label containing quality attributes, food classification and preparation process to each auctioned item. The system performs batch scheduling of delivery with optimization of time and resource and identifies the closest delivery person (103). The consumer (101) accepts the delivery by decoding and verifying the encrypted label. The system ensures safe and authentic delivery of auctioned item.
    Type: Application
    Filed: October 29, 2022
    Publication date: May 4, 2023
    Inventors: Eman Kalyan Ghosh, Devendra Tripathi, Dev Dutta, Amitava Roy Chowdhoury
  • Patent number: 7710988
    Abstract: A structural matching engine for non-deterministic filtering operations is provided. The structural matching engine includes an active node processor (ANP) configured to process a state of an active list to determine possible future states of a non-deterministic finite automaton (NFA). The ANP processes the state according to rules. The structural matching engine includes an active list processor (ALP) configured to initiate a lookup for a token value corresponding to the state of the active list. The ALP provides a next sate of the active list to the ANP for processing according to the rules upon completion of the processing of the state by the ANP, wherein the possible future states of the NFA are linked by the ALP to form a target list, the target list stacked on top of the active list in a data structure. A processor and a method for filtering data associated with non-deterministic states are also included.
    Type: Grant
    Filed: March 10, 2006
    Date of Patent: May 4, 2010
    Assignee: Xambala Corporation
    Inventors: Devendra Tripathi, Keith Kong, Alak Deb, Debashis Chatterjee
  • Patent number: 7664938
    Abstract: A system including a CPU including logic for executing code from a location and at a time determined by an external entity, a data cache and a CPU management entity (CME) including logic for receiving data one unit at a time from an external data feeder. The data unit being arbitrarily defined mutually between the data feeder and the CME. The CME being coupled to the CPU. The CME including logic to provide the received data unit, a corresponding context information and a corresponding code address to the CPU, wherein the CPU includes logic for notifying the CME of a completed execution.
    Type: Grant
    Filed: February 15, 2007
    Date of Patent: February 16, 2010
    Assignee: Xambala Corporation
    Inventors: Devendra Tripathi, Sarin Chandran, Raman Muthukrishnan