Patents by Inventor Venkat Raghavan
Venkat Raghavan 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).
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Publication number: 20240104307Abstract: A plurality of constraints associated with conversational steps implemented by a conversation model is extracted from the conversation model. Using the conversational steps and the constraints, a directed graph is constructed, each node in the directed graph representing a conversational step, each directed edge in the directed graph representing a possible execution path from a first conversational step to a second conversational step. An edge in the graph is populated with flow data denoting a probability associated with the edge. By traversing a portion of the graph, an experience preview is generated, the experience preview demonstrating a user experience of a portion of the conversation model.Type: ApplicationFiled: September 27, 2022Publication date: March 28, 2024Applicant: International Business Machines CorporationInventors: Muhtar Burak Akbulut, Pankaj Dhoolia, Dan O'Connor, Andy James Stoneberg, Venkat Raghavan Ganesh Sekar
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Patent number: 10834134Abstract: A network management method, system, and non-transitory computer readable medium, include a data center gateway including a set of rules for moving target defense and communicates with a service provider and a cloud gateway including the set of rules to communicate with the data center gateway by satisfying the moving target defense such that a client receives a service from the service provider when the cloud gateway requests the service from the data center gateway.Type: GrantFiled: June 2, 2016Date of Patent: November 10, 2020Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Venkat Raghavan, Mudhakar Srivatsa, Dinesh C. Verma
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Publication number: 20200175033Abstract: Embodiments of the invention are directed to a computer-implemented method for distributed decentralized matching. A non-limiting example of the computer-implemented method comprises transmitting, through a peer-to-peer network, a self-describing service request to a plurality of service provider nodes. The method further comprises receiving, from at least one service provider node, a service offer response. The method further comprises retrieving a compatible schema between the service client node and the service provider node. The method further comprises displaying a list of each service offer response to a service client.Type: ApplicationFiled: November 29, 2018Publication date: June 4, 2020Inventors: Venkat Raghavan, Dinesh C. Verma
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Patent number: 10579952Abstract: Technical solutions are described for transportation of a shipment container. An example method includes receiving, by a first client device, a document schema from a document schema server, the document schema corresponding to a second client device. The method further includes creating, by the first client device, an electronic document according to the document schema, the electronic document created for transmission to the second client device. The creating includes generating, by the first client device, the electronic document including data-fields as specified by the document schema, and filling the data-fields of the electronic document as specified by the document schema. The computer-implemented method also includes transmitting, by the first client device, the electronic document for receipt by the second client device.Type: GrantFiled: May 11, 2016Date of Patent: March 3, 2020Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Venkat Raghavan, Dinesh C. Verma
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Patent number: 10271279Abstract: Technical solutions are described for conserving battery consumption in tracking devices when tracking a plurality of shipment items. An example method includes receiving, by a first tracking device that is associated with a first shipment item, a tracking information of a second shipment item, the tracking information being transmitted by a second tracking device. The method also includes transmitting, by the first tracking device, a tracking message that includes the tracking information of the second shipment item and a tracking information of the first shipment item.Type: GrantFiled: May 11, 2016Date of Patent: April 23, 2019Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Venkat Raghavan, Dinesh C. Verma
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Patent number: 10176188Abstract: Systems and methods for automated creation of a dictionary of scientific terms are described herein. Initially, input data is filtered to obtain a primary file having a plurality of term-ID pairs with each term-ID pair having a unique term ID and a scientific term. Further, a remove-term file is generated based on one or more term-ID pairs identified from the primary file such that the scientific terms of each term-ID pair corresponds to one of additional terms, frequent scientific terms, and undesirable terms. At least one term-ID pair from among the one or more term-ID pairs is altered to obtain a modified term-ID pair based on modification rules. The modified term-ID pair is added to an add-term file and a modified file is obtained based on the remove-term file and the add-term file. Duplicate term-ID pairs present in the modified file are removed to obtain the dictionary of scientific terms.Type: GrantFiled: January 29, 2013Date of Patent: January 8, 2019Assignee: TATA CONSULTANCY SERVICES LIMITEDInventors: Rajgopal Srinivasan, Thomas Joseph, Venkat Raghavan Ganesh Sekar, Saipradeep Govindakrishnan Vangala, Naveen Sivadasan
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Publication number: 20170353495Abstract: A network management method, system, and non-transitory computer readable medium, include a data center gateway including a set of rules for moving target defense and communicates with a service provider and a cloud gateway including the set of rules to communicate with the data center gateway by satisfying the moving target defense such that a client receives a service from the service provider when the cloud gateway requests the service from the data center gateway.Type: ApplicationFiled: June 2, 2016Publication date: December 7, 2017Inventors: Venkat Raghavan, Mudhakar Srivatsa, Dinesh C. Verma
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Publication number: 20170332326Abstract: Technical solutions are described for conserving battery consumption in tracking devices when tracking a plurality of shipment items. An example method includes receiving, by a first tracking device that is associated with a first shipment item, a tracking information of a second shipment item, the tracking information being transmitted by a second tracking device. The method also includes transmitting, by the first tracking device, a tracking message that includes the tracking information of the second shipment item and a tracking information of the first shipment item.Type: ApplicationFiled: May 11, 2016Publication date: November 16, 2017Inventors: Venkat Raghavan, Dinesh C. Verma
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Publication number: 20170330143Abstract: Technical solutions are described for transportation of a shipment container. An example method includes receiving, by a first client device, a document schema from a document schema server, the document schema corresponding to a second client device. The method further includes creating, by the first client device, an electronic document according to the document schema, the electronic document created for transmission to the second client device. The creating includes generating, by the first client device, the electronic document including data-fields as specified by the document schema, and filling the data-fields of the electronic document as specified by the document schema. The computer-implemented method also includes transmitting, by the first client device, the electronic document for receipt by the second client device.Type: ApplicationFiled: May 11, 2016Publication date: November 16, 2017Inventors: Venkat Raghavan, Dinesh C. Verma
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Patent number: 9027093Abstract: A method, system and computer program for business process automation facilitates transforming a user's identity/credentials as part of the enablement of transaction fulfillment, e.g., within a SOA environment. In one embodiment, identity and attribute information is added to one or more business process models that each represents a sub-transaction within an overall transaction fulfillment business process flow. As the business model is mapped to an execution environment, the identity and attribute information in the model is used to configure appropriate tooling to define the identity/attribute transformation required to complete the particular portion of the transaction represented by the model.Type: GrantFiled: December 30, 2009Date of Patent: May 5, 2015Assignee: International Business Machines CorporationInventors: Heather Maria Hinton, Venkat Raghavan, Sridhar R. Muppidi, Casey M. Plunkett
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Patent number: 9020215Abstract: A method is provided for detecting a corresponding region of interest in digital medical images, the method including receiving a plurality of digital images including a primary image, at least one of the images being a projective image, identifying anatomical landmarks and structures within each of the images and correlating the images based on the identified anatomical landmarks and structures identifying a location of interest in the primary image, and automatically identifying a region of interest in the rest of the images, the region of interest corresponding to the identified location of interest in the primary image.Type: GrantFiled: May 28, 2010Date of Patent: April 28, 2015Assignee: Siemens Medical Solutions USA, Inc.Inventors: Yuanhsi (Tony) Chen, Zhigang Peng, Venkat Raghavan Ramamurthy, Xiang Sean Zhou
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Patent number: 9020235Abstract: Systems and methods for supporting a diagnostic workflow from a computer system are disclosed herein. In accordance with one implementation, a set of pre-identified anatomical landmarks associated with one or more structures of interest within one or more medical images are presented to a user. In response to a user input selecting at least one or more regions of interest including one or more of the pre-identified anatomical landmarks, the user is automatically navigated to the selected region of interest. In another implementation, a second user input selecting one or more measurement tools is received. An evaluation may be automatically determined based on one or more of the set of anatomical landmarks in response to the second user input.Type: GrantFiled: February 1, 2012Date of Patent: April 28, 2015Assignee: Siemens Medical Solutions USA, Inc.Inventors: Arun Krishnan, Marcos Salganicoff, Xiang Sean Zhou, Venkat Raghavan Ramamurthy, Luca Bogoni, Gerardo Hermosillo Valadez
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Patent number: 8686502Abstract: In an LDMOS device leakage and forward conduction parameters are adjusted by integrating an Schottky diode into the LDMOS by substituting one or more n+ source regions with Schottky diodes.Type: GrantFiled: August 30, 2013Date of Patent: April 1, 2014Assignee: Texas Instruments IncorporatedInventors: Venkat Raghavan, Andrew D. Strachan
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Patent number: 8664076Abstract: A method of forming a capacitor structure comprises: forming a doped polysilicon layer on an underlying dielectric layer; forming a dielectric stack on the doped polysilicon layer; forming a contact hole in the dielectric stack to expose a surface region of the doped polysilicon layer; forming a conductive contact plug that fills the contact hole and is in contact with the exposed surface of the doped polysilicon layer; forming a plurality of trenches in the dielectric stack such that each trench exposes a corresponding surface region of the doped polysilicon layer; forming a conductive bottom capacitor plate on exposed surfaces of the of the dielectric stack and on exposed surfaces of the doped polysilicon layer; forming a capacitor dielectric layer on the bottom capacitor plate; and forming a conductive top capacitor plate on the capacitor dielectric layer.Type: GrantFiled: September 21, 2011Date of Patent: March 4, 2014Assignee: Texas Instruments IncorporatedInventors: Venkat Raghavan, Andrew Strachan
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Patent number: 8620689Abstract: A method for synchronizing patient data between at least two independent applications in a distributed environment includes capturing screen information from a display window of a first application client that is displaying a medical image of a patient, analyzing the screen information captured from the first application client display to extract patient identifying information, and synchronizing a display of information of the patient on a second application system display screen with the first application display window using the extracted patient identification information.Type: GrantFiled: June 8, 2009Date of Patent: December 31, 2013Assignee: Seimens Medical Solutions USA, Inc.Inventors: Arun Krishnan, Venkat Raghavan Ramamurthy, Venkata Tumuluri
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Publication number: 20130341705Abstract: In an LDMOS device leakage and forward conduction parameters are adjusted by integrating an Schottky diode into the LDMOS by substituting one or more n+ source regions with Schottky diodes.Type: ApplicationFiled: August 30, 2013Publication date: December 26, 2013Applicant: Texas Instruments IncorporatedInventors: Venkat Raghavan, Andrew D. Strachan
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Patent number: 8607322Abstract: A method and a system are presented in which federated domains interact within a federated environment. Domains within a federation can initiate federated single-sign-on operations for a user at other federated domains. A point-of-contact server within a domain relies upon a trust proxy within the domain to manage trust relationships between the domain and the federation. Trust proxies interpret assertions from other federated domains as necessary. Trust proxies may have a trust relationship with one or more trust brokers, and a trust proxy may rely upon a trust broker for assistance in interpreting assertions. When a user is provisioned at a particular federated domain, the federated domain can provision the user to other federated domains within the federated environment. A provision operation may include creating or deleting an account for a user, pushing updated user account information including attributes, and requesting updates on account information including attributes.Type: GrantFiled: July 21, 2004Date of Patent: December 10, 2013Assignee: International Business Machines CorporationInventors: Heather Maria Hinton, Brian James Turner, Anthony Scott Moran, Shane Weeden, Ian Michael Glazer, Gavin George Bray, Venkat Raghavan
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Patent number: 8541863Abstract: An electrically programmable read only memory (EPROM) BIT cell structure formed on a semiconductor substrate comprises an N-type epitaxial layer formed on the semiconductor substrate, an N-type well region formed in the epitaxial layer, LOCOS field oxide formed at the periphery of the well region to define an active device region in the well region, a field oxide ring formed in the active region and space-apart from the LOCOS field oxide to define an EPROM BIT cell region, and an EPROM BIT cell formed in the EPROM BIT cell region.Type: GrantFiled: November 29, 2010Date of Patent: September 24, 2013Assignee: National Semiconductor CorporationInventors: Venkat Raghavan, Andrew Strachan
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Publication number: 20130240980Abstract: In an LDMOS device leakage and forward conduction parameters are adjusted by integrating an Schottky diode into the LDMOS by blocking the formation of one or more n+ source regions and providing a metalized region adjacent to an underlying n-epitaxial region.Type: ApplicationFiled: March 19, 2012Publication date: September 19, 2013Applicant: Texas Instruments IncorporatedInventors: Venkat Raghavan, Andrew D. Strachan
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Patent number: 8445353Abstract: A method for integrating a metal-insulator-metal (MIM) capacitor and a thin film resistor in an integrated circuit is provided that includes depositing a first metal layer outwardly of a semiconductor wafer substrate. A portion of the first metal layer forms a bottom plate for a MIM capacitor. A second metal layer is deposited outwardly of the first metal layer. A first portion of the second metal layer forms a top plate for the MIM capacitor and a second portion of the second metal layer forms contact pads for a thin film resistor.Type: GrantFiled: September 29, 2009Date of Patent: May 21, 2013Assignee: National Semiconductor CorporationInventors: Venkat Raghavan, Sheldon Haynie, Andrew Strachan