Patents by Inventor A. Purushotham

A. Purushotham 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: 8047865
    Abstract: A pair manager for use in securing a twin-axial cable to a printed circuit board is described. The pair manager comprises a generally block-shaped portion containing a pair of channels. The channels extend from the front face to the rear face of the block-shaped portion. An integral flange and a pair of integral fingers extend perpendicularly from the front face of the block-shaped portion. The flange extends generally from the center of the front face and the fingers extend from opposite edges of the front face. The fingers and flange function as a partial shield cavity around each pair of conductors. This design helps to maintain better impedance matching when connecting twin-axial cables to a printed circuit board.
    Type: Grant
    Filed: June 19, 2009
    Date of Patent: November 1, 2011
    Assignee: Panduit Corp.
    Inventors: Satish I. Patel, Surendra Chitti Babu, Mysore Purushotham Divakar, Paul B. DuCharme, Paul W. Wachtel, Masud Bolouri-Saransar, David E. Urbasic, Nicholas G. Martino, Ronald L. Tellas
  • Patent number: 8004287
    Abstract: Methods for detecting wet arc faults are based on the direct current (DC) signature analysis and pattern matching pertaining to wet arc characteristics. While magnifying some wet arc fault signatures, it may be found that the wet arc current signal itself resembles a normal current signal in both time and frequency domains. The change in magnitude or high frequency behavior found may not be enough to distinguish a wet arc fault signature from a normal signature. Embodiments of the present invention may look at the magnitude change in the DC content per cycle of the wet arc current signal, which may be more positive in one cycle while, in the next cycle, it may be negative in a relative manner. A particular number of these changes may be determinative of a wet arc fault.
    Type: Grant
    Filed: February 27, 2009
    Date of Patent: August 23, 2011
    Assignee: Honeywell International Inc.
    Inventors: Prashant Purushotham Prabhu K, Sanjay Kumar Chaudhary, Zhenning Liu
  • Patent number: 7994254
    Abstract: A composition, comprising, based on the total weight of the polymer components in the composition, 1 to 40 wt. % of an aromatic polycarbonate, 30 to 98.8 wt. % of a polysiloxane-polycarbonate block copolymer, and 0.1 to 10 wt. % of a polysiloxane-polyimide block copolymer comprising more than 20 wt. % polysiloxane blocks, based on the total weight of the polysiloxane-polyimide copolymer. The compositions provide articles with low haze, high luminous transmittance, and good hydro-aging properties. The articles can further be formulated to have excellent flame retardance, particularly when KSS is used.
    Type: Grant
    Filed: June 20, 2008
    Date of Patent: August 9, 2011
    Assignee: Sabic Innovative Plastics IP B.V.
    Inventors: Veeraraghavan Srinivasan, Roopali Rai, Dibakar Dhara, Sriramakrishna Maruvada, Purushotham Adoni
  • Publication number: 20110161921
    Abstract: A framework (referred to herein as Application Integration Architecture, or AIA) that formalizes and orchestrates activities in an SOA development lifecycle. In one set of embodiments, AIA can capture development-related information in a shared data store and cause the information to flow in an automated or semi-automated manner from one lifecycle phase to the next as the lifecycle progresses. This information flow can, in turn, facilitate automations at each lifecycle phase for the responsible stakeholders (e.g., solution architects, developers, installation developers, etc.), thereby enforcing SOA best practices, enhancing development productivity, and ensuring the quality of the final SOA deliverables.
    Type: Application
    Filed: April 28, 2010
    Publication date: June 30, 2011
    Applicant: Oracle International Corporation
    Inventors: Annaji Garimella, Nan Xie, Ravindran Sankaran, Thirupathi Reddy Annadi, Arvind Srinivasamoorthy, Purushotham Kola, Mark James Glenn Craig
  • Publication number: 20110161913
    Abstract: A framework (referred to herein as Application Integration Architecture, or AIA) that formalizes and orchestrates activities in an SOA development lifecycle. In one set of embodiments, AIA can capture development-related information in a shared data store and cause the information to flow in an automated or semi-automated manner from one lifecycle phase to the next as the lifecycle progresses. This information flow can, in turn, facilitate automations at each lifecycle phase for the responsible stakeholders (e.g., solution architects, developers, installation developers, etc.), thereby enforcing SOA best practices, enhancing development productivity, and ensuring the quality of the final SOA deliverables.
    Type: Application
    Filed: April 28, 2010
    Publication date: June 30, 2011
    Applicant: Oracle International Corporation
    Inventors: Annaji Garimella, Ravindran Sankaran, Nan Xie, Thirupathi Reddy Annadi, Mark James Glenn Craig, Arvind Srinivasamoorthy, Purushotham Kola
  • Publication number: 20110161914
    Abstract: A framework (referred to herein as Application Integration Architecture, or AIA) that formalizes and orchestrates activities in an SOA development lifecycle. In one set of embodiments, AIA can capture development-related information in a shared data store and cause the information to flow in an automated or semi-automated manner from one lifecycle phase to the next as the lifecycle progresses. This information flow can, in turn, facilitate automations at each lifecycle phase for the responsible stakeholders (e.g., solution architects, developers, installation developers, etc.), thereby enforcing SOA best practices, enhancing development productivity, and ensuring the quality of the final SOA deliverables.
    Type: Application
    Filed: April 28, 2010
    Publication date: June 30, 2011
    Applicant: Oracle International Corporation
    Inventors: Nan Xie, Arvind Srinivasamoorthy, Ravindran Sankaran, Annaji Garimella, Purushotham Kola, Thirupathi Reddy Annadi, Mark James Glenn Craig
  • Publication number: 20110161915
    Abstract: A framework (referred to herein as Application Integration Architecture, or AIA) that formalizes and orchestrates activities in an SOA development lifecycle. In one set of embodiments, AIA can capture development-related information in a shared data store and cause the information to flow in an automated or semi-automated manner from one lifecycle phase to the next as the lifecycle progresses. This information flow can, in turn, facilitate automations at each lifecycle phase for the responsible stakeholders (e.g., solution architects, developers, installation developers, etc.), thereby enforcing SOA best practices, enhancing development productivity, and ensuring the quality of the final SOA deliverables.
    Type: Application
    Filed: April 28, 2010
    Publication date: June 30, 2011
    Applicant: Oracle International Corporation
    Inventors: Arvind Srinivasamoorthy, Purushotham Kola, Ravindran Sankaran, Annaji Garimella, Raghavateja Kalapatapu, Thirupathi reddy Annadi, Mark James Glenn Craig, Nan Xie
  • Patent number: 7968555
    Abstract: Processes for preparing entecavir and novel intermediates thereof using carbon-silicon oxidation.
    Type: Grant
    Filed: July 22, 2010
    Date of Patent: June 28, 2011
    Assignee: Bristol-Myers Squibb Company
    Inventors: Maotang X. Zhou, Emily A. Reiff, Purushotham Vemishetti, Yadagiri R. Pendri, Ambarish K. Singh, Siva Josyula Prasad, Ulhas P. Dhokte, Xinhua Qian, Pia Mountford, Kerry B. Hartung, Helen Sailes
  • Patent number: 7953433
    Abstract: A data storage device tracing system includes at least one container configured to maintain at least one electronic data storage device, a two-way radio coupled to each of the container(s), and a network including a network coordinator configured to transmit to and receive data from the two-way radio. In this regard, the two-way radio communicates real-time container location data to the network coordinator to enable real-time tracing of the container(s) and the electronic data storage device(s).
    Type: Grant
    Filed: April 24, 2007
    Date of Patent: May 31, 2011
    Assignee: Imation Corp.
    Inventors: Denis J. Langlois, Purushotham G. Lala Balaji, Sanjay Gupta
  • Patent number: 7934163
    Abstract: A method for responding to a request, comprising accepting the request, mapping the request to a control tree wherein the control tree is a logical representation of a graphical user interface (GUI) and wherein the control tree includes a set of controls which are related hierarchically to one another, advancing the control tree through at least one lifecycle stage based on the request, wherein the control tree includes at least one portlet control that represents at least one portlet, providing the request to a portlet container that contains the at least one portlet, and aggregating the output of each of the at least one portlets and providing the output to the GUI.
    Type: Grant
    Filed: February 27, 2004
    Date of Patent: April 26, 2011
    Assignee: Oracle International Corporation
    Inventors: Scott Musson, Christopher Jolley, George Murnock, Subrahmanyam Allamaraju, Brodi Beartusk, Robert Bergman, James D'Ambrosia, Kevin Blair Frender, Stephen Hetzel, Purushotham Babu Naidu, Sameer Sawant
  • Patent number: 7865880
    Abstract: A method for testing a provider in a common information model. The method generally includes the steps of (A) generating a test case class of the common information model, the test case class residing in a class hierarchy of an object-oriented model, (B) generating a client test case class of the common information model below the test case class in the class hierarchy, the client test case class defining control of at least one logical configuration for the provider and (C) generating an instance tester class of the common information model below the client test case class in the class hierarchy, the instance tester class defining at least one verification module for testing the provider.
    Type: Grant
    Filed: November 16, 2004
    Date of Patent: January 4, 2011
    Assignee: LSI Corporation
    Inventors: Ashok Purushotham Ramasamy Venkatraj, Gary William Steffens, Abhishek Kar
  • Publication number: 20100302754
    Abstract: An active patch panel uses small form factor plus (SFP+) connectivity with a plurality of channels extending between first and second faces of the panel. The channels connect ports on the opposing faces of the panel and are provided with additional electronic elements, such as an equalizer, a clock data recovery element, and a pre-emphasis element. A controller can be connected to the plurality of channels to provide instructions for simultaneous equalization and pre-emphasis of a plurality of cable assemblies in the same channel.
    Type: Application
    Filed: March 18, 2010
    Publication date: December 2, 2010
    Applicant: PANDUIT CORP.
    Inventors: Ronald A. Nordin, Paul W. Wachtel, Masud Bolouri-Saransar, Robert D. Elliot, Mysore Purushotham Divakar
  • Publication number: 20100286089
    Abstract: Processes for preparing entecavir and novel intermediates thereof using carbon-silicon oxidation.
    Type: Application
    Filed: July 22, 2010
    Publication date: November 11, 2010
    Inventors: Maotang X. Zhou, Emily A. Reiff, Purushotham Vemishetti, Yadagiri R. Pendri, Ambarish K. Singh, Siva Josyula Prasad, Ulhas P. Dhokte, Xinhua Qian, Pia Mountford, Kerry B. Hartung, Helen Sailes
  • Publication number: 20100259859
    Abstract: A coordinated arc fault protection scheme in a hierarchical power distribution system is disclosed. The methods according to embodiments of the present invention may be considered an “event and time graded” analysis. In event and time based analysis, the number of confirmed arc signature may be monitored with respect to time in the main feeder line as well as the branched feeders. The confirmed arc signature in the branched feeder, as well as in the main feeder, may be captured and time stamped. A trip command may be issued first in the intended branched feeder if the branched feeder experiences a minimum number of events within a given time. During the same time period, the main feeder also monitors similar arcing events. If the tripping of the branched feeder occurs and the main feeder still detects arcing events, the main feeder may be tripped after a certain period of time or a certain number of confirmed arc signature.
    Type: Application
    Filed: April 10, 2009
    Publication date: October 14, 2010
    Inventors: Prashant Purushotham Prabhu K, Sanjay Kumar Chaudhary, Zhenning Liu
  • Patent number: 7814423
    Abstract: A method for rendering a portal graphical user interface (GUI), comprising providing for the representation of a GUI desktop, a GUI look and feel, and a GUI book as a set of controls wherein the controls can be organized in a logical hierarchy, traversing the representation, wherein the traversing comprises associating a theme with a first control in the set of controls, rendering the first control according to the theme, rendering any descendents of the first control according to the theme, wherein any descendents of the first control can override the theme, and wherein one of the set of controls can communicate with another of the set of controls.
    Type: Grant
    Filed: February 27, 2004
    Date of Patent: October 12, 2010
    Assignee: BEA Systems, Inc.
    Inventors: Scott Musson, Christopher Jolley, George Murnock, Subrahmanyam Allamaraju, Brodi Beartusk, Robert Bergman, James D'Ambrosia, Kevin Blair Frender, Stephen Hetzel, Purushotham Babu Naidu, Sameer Sawant
  • Publication number: 20100251131
    Abstract: A portal containing a plurality of controls that are represented by a meta control hierarchy representing, wherein each node in the meta control hierarchy holds information of one of the plurality of controls. Upon receiving a request from a user for rendering of the portal, a control hierarchy can be created based on the meta control hierarchy. A portal managing component is operable to retrieve a portion of the meta control hierarchy from a cache and create the remaining portion of the meta control hierarchy that does not exist in cache from an XML markup file of the portal.
    Type: Application
    Filed: June 8, 2010
    Publication date: September 30, 2010
    Applicant: BEA SYSTEMS, INC.
    Inventors: Christopher Jolley, Purushotham Babu Naidu
  • Publication number: 20100219838
    Abstract: Methods for detecting wet arc faults are based on the direct current (DC) signature analysis and pattern matching pertaining to wet arc characteristics. While magnifying some wet arc fault signatures, it may be found that the wet arc current signal itself resembles a normal current signal in both time and frequency domains. The change in magnitude or high frequency behavior found may not be enough to distinguish a wet arc fault signature from a normal signature. Embodiments of the present invention may look at the magnitude change in the DC content per cycle of the wet arc current signal, which may be more positive in one cycle while, in the next cycle, it may be negative in a relative manner. A particular number of these changes may be determinative of a wet arc fault.
    Type: Application
    Filed: February 27, 2009
    Publication date: September 2, 2010
    Inventors: Prashant Purushotham Prabhu K, Sanjay Kumar Chaudhary, Zhenning Liu
  • Patent number: 7786300
    Abstract: Processes for preparing entecavir and novel intermediates thereof using carbon-silicon oxidation.
    Type: Grant
    Filed: February 4, 2009
    Date of Patent: August 31, 2010
    Assignee: Bristol-Myers Squibb Company
    Inventors: Maotang X. Zhou, Emily A. Reiff, Purushotham Vemishetti, Yadagiri R. Pendri, Ambarish K. Singh, Siva Josyula Prasad, Ulhas P. Dhokte, Xinhua Qian, Pia Mountford, Kerry B. Hartung, Helen Sailes
  • Patent number: 7770185
    Abstract: In accordance with embodiments, there are provided mechanisms and methods for providing interceptors between producer(s) and consumer(s) of content in a remote portal system. These mechanisms and methods for providing interceptors between producer(s) and consumer(s) of content can enable embodiments to provide improved functionality and/or flexibility to systems comprising remote portals. The ability of embodiments to provide improved functionality and/or flexibility can enable end users, systems programmers and so forth to obtain greater value from remote portal installations.
    Type: Grant
    Filed: May 2, 2006
    Date of Patent: August 3, 2010
    Assignee: BEA Systems, Inc.
    Inventors: Purushotham Babu Naidu, Subrahmanyam Allamaraju
  • Patent number: 7752677
    Abstract: A system and method for providing a request to a portlet wherein the portlet can render itself in a graphical user interface (GUI), comprising mapping the request to a control tree wherein the control tree is a logical representation of the GUI and wherein the control tree includes a set of controls which are related hierarchically to one another, advancing the control tree through at least one life cycle stage based on the request, wherein the control tree includes a portlet control that represents the portlet, and providing the request to a portlet container, wherein the providing can be performed by the portlet control.
    Type: Grant
    Filed: February 27, 2004
    Date of Patent: July 6, 2010
    Assignee: BEA Systems, Inc.
    Inventors: Scott Musson, Christopher Jolley, George Murnock, Subrahmanyam Allamarju, Brodi Beartusk, Robert Bergman, James D'Ambrosia, Kevin Blair Frender, Stephen Hetzel, Purushotham Babu Naidu, Sameer Sawant, Shane Pearson, Jeffrey Sauls