Patents by Inventor Prasad Deshpande

Prasad Deshpande 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: 7535926
    Abstract: Techniques are described for dynamically configuring an interface in a network service provider. The techniques allow dynamic configuration of, for example, a dual stacked interface that includes both Internet Protocol version 6 (IPv6) and Internet Protocol version 4 (IPv4) on the same layer 2 link. In this way, a customer network having an existing IPv4 connection to a network service provider will be able to run both IPv4 and IPv6 over the same interface. A network device within the network service provider may receive a control packet from a subscriber device. The packet may be received on an ATM hybrid permanent virtual circuit (PVC) that supports multiple interface columns. The network device is capable of auto-sensing multiple packet protocols and may dynamically create multiple interface columns over the same ATM interface based on the encapsulation type of the received packets.
    Type: Grant
    Filed: January 7, 2005
    Date of Patent: May 19, 2009
    Assignee: Juniper Networks, Inc.
    Inventors: Prasad Deshpande, Eric L. Peterson, Thomas M. Mistretta, Mathias Kokot
  • Publication number: 20070233651
    Abstract: Disclosed are embodiments of a method for online analytic processing of queries and, and more particularly, of a method that extends the on-line analytic processing (OLAP) data model to represent data ambiguity, such as imprecision and uncertainty, in data values. Specifically, the embodiments of the method incorporate a statistical model that allows for uncertain measures to be modeled as conditional probabilities. Additionally, an embodiment of the method further identifies natural query properties (e.g., consistency and faithfulness) and uses them to shed light on alternative query semantics. Lastly, an embodiment of the method further introduces an allocation-based approach to the semantics of aggregation queries over such data.
    Type: Application
    Filed: March 31, 2006
    Publication date: October 4, 2007
    Applicant: International Business Machines Corporation
    Inventors: Prasad Deshpande, Jayram Thathachar, Shivakumar Vaithyanathan, Douglas Burdick
  • Publication number: 20070219227
    Abstract: The instant invention relates to novel prodrugs of optically pure benzoquinolizine-2-carboxylic acid and pharmaceutical compositions that include the prodrugs. In particular, the present invention relates to the sulfonic acid salts of L-alanine and L-valine prodrugs of S-(?)-9-fluoro-6,7-dihydro-8-(4-hydroxypiperidin-1-yl)-5-methyl-1-oxo-1H,5H-benzo[i,j]quinolizine-2-carboxylic acid. The compounds and compositions of the invention can be used to treat bacterial Gram-positive, Gram-negative and anaerobic infections, especially infections caused by resistant Gram-positive organism and Gram-negative organism, mycobacterial infections and emerging nosocomial pathogen infections.
    Type: Application
    Filed: March 9, 2007
    Publication date: September 20, 2007
    Inventors: Mahesh Patel, Vijaya Desai, Prasad Deshpande, Ravindra Yeole, Rajesh Kale
  • Publication number: 20070167627
    Abstract: The invention relates to crystalline S-(?)-9-fluoro-6,7-dihydro-8-(4-hydroxypiperidin-1-yl)-5-methyl-1-oxo-1H,5H-benzo[i,j]quinolizine-2-carboxylic acid L-arginine salt tetrahydrate, a process for its preparation and pharmaceutical formulations incorporating it as the active ingredient for use in treating microbial infections.
    Type: Application
    Filed: November 8, 2006
    Publication date: July 19, 2007
    Inventors: Prasad Deshpande, Vijaya Desai, Ravindra Yeole, Shrikant Gupte, Mahesh Patel, Noel de Souza
  • Publication number: 20070094199
    Abstract: A business rule processing system automatically processes dynamic business rules in a content management system, allowing frequent updates to the business rules. The updates can be automatically adapted by the system without restarting the content management system. The system utilizes a stand-alone rule engine. Business logic is encoded as business rule definition files using a platform-independent language; the business rule definition files are stored in a central business rule repository. The business rules are managed and executed by the rules engine; the rules engine provides business rule processing services to other parts of the content management system. The system reduces development and maintenance cost, accelerates the business rule update cycle, and simplifies administration efforts.
    Type: Application
    Filed: August 30, 2005
    Publication date: April 26, 2007
    Inventors: Prasad Deshpande, Savitha Srinivasan
  • Publication number: 20070082926
    Abstract: A polymorphic forms of the hydrochloride salt and mesylate salt of racemic (±)-1-cyclopropyl-6-fluoro-8-methoxy-7-(4-amino-3,3-dimethylpiperidin-1-yl)-1,4-dihydro-4-oxo-quinoline-3-carboxylic acid, dextrorotatory R-(±)-1-cyclopropyl-6-fluoro-8-methoxy-7-(4-amino-3,3-dimethylpiperidin-1-yl)-1,4-dihydro-4-oxo-quinoline-3-carboxylic acid and S-(?)-1-cyclopropyl-6-fluoro-8-methoxy-7-(4-amino-3,3-dimethylpiperidin-1-yl)-1,4-dihydro-4-oxo-quinoline-3-carboxylic acid having formula (I) and (II) respectively are described. Processes for their preparation are also described. The invention further relates to methods of using, and pharmaceutical compositions comprising the compounds of the invention for treatment of bacterial infections in mammals.
    Type: Application
    Filed: November 10, 2004
    Publication date: April 12, 2007
    Inventors: Prasad Deshpande, Satish Bhavsar, Yati Chugh, Ravindra Yeole, Noel De Souza, Mahesh Vithalbhai
  • Publication number: 20060085788
    Abstract: A method of detecting tasks performed by users wherein a single task is a sequence of web URLs invocation. Task patterns are detected in web logs to identify tasks performed by users and analyze task trends over time, across corporate divisions and geographies. A grammar-based framework is used to model and detect tasks from web log patterns. The framework has two components: a declarative unit—to generate a task grammar, and a processing unit—to detect tasks from access logs by generating a state machine for applying the task grammar to the tokens associated with the access records. By analyzing user tasks, rather than just URLs, useful business information can be extracted.
    Type: Application
    Filed: September 29, 2004
    Publication date: April 20, 2006
    Inventors: Arnon Amir, Prasad Deshpande, Savitha Srinivasan, Vladimir Zbarsky
  • Publication number: 20050143421
    Abstract: The present invention provides agents having antimicrobial activity for preventing and treating infectious diseases. Thus, the present invention provides novel substituted piperidino phenyloxazolidinone derivatives, processes for making compounds as well as antimicrobial compositions containing said derivatives as active ingredients and methods of treating bacterial infections with the said derivatives.
    Type: Application
    Filed: September 7, 2004
    Publication date: June 30, 2005
    Inventors: Prasad Deshpande, Milind Sindkhedkar, Mahesh Phansalkar, Ravindra Yeole, Shrikant Gupte, Yati Chugh, Nitin Shetty, Sachin Bhagwat, Milind Shukla, Noel De Souza, Mahesh Patel
  • Publication number: 20050065164
    Abstract: This invention relates to new generation triple-targeting, chiral, broad-spectrum antimicrobial 7-substituted piperidino-quinolone carboxylic acid derivatives, to their optical isomers, diastereomers or enantiomers, as well as pharmaceutically acceptable salts, hydrates, prodrugs, polymorphs and pseudopolymorphs thereof, to their preparation, to their compositions and to their use.
    Type: Application
    Filed: September 20, 2004
    Publication date: March 24, 2005
    Inventors: Noel De Souza, Mahesh Patel, Prasad Deshpande, Shiv Agarwal, Kandepu Sreenivas, Sheela Nair, Yati Chugh, Milind Shukla
  • Publication number: 20050054666
    Abstract: The invention relates to crystalline S-(?)-9-fluoro-6,7-dihydro-8-(4-hydroxypiperidin-1-yl)-5-methyl-1-oxo-1H,5H-benzo[i,j]quinolizine-2-carboxylic acid L-arginine salt tetrahydrate, a process for its preparation and pharmaceutical formulations incorporating it as the active ingredient for use in treating microbial infections.
    Type: Application
    Filed: December 31, 2003
    Publication date: March 10, 2005
    Inventors: Prasad Deshpande, Vijaya Desai, Ravindra Yeole, Shrikant Gupte, Mahesh Patel, Noel de Souza