Patents by Inventor Sridhar Ramachandran

Sridhar Ramachandran 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: 20220239648
    Abstract: An apparatus for an Internet of Things device registry display includes a user input processing circuit structured to interpret one or more user input command values, an Internet of Things Universal Identification (IoT UID) identification circuit structured to determine one or more IoT UIDs, based at least in part on the one or more user input command values, a device lookup circuit structured to: generate a query that includes the one or more IoT UIDs, and retrieve device property data corresponding to the one or more IoT UIDs, a query provisioning circuit structured to transmit the query to an IoT device registrar server, a device property processing circuit structured to interpret the device property data generated by the IoT device registrar server in response to the query, and a display circuit structured to display the device property data with the corresponding one or more IoT UIDs.
    Type: Application
    Filed: April 15, 2022
    Publication date: July 28, 2022
    Inventors: Sridhar Ramachandran, Eduardo Correia da Silva Brazao, Steven Norman Brumer, Ian Michael Klein, Li Kong, Marc Rudloff Plante, Kimberly Tashner Shyu, Robert Janusz Sliwa, Jeffrey Scott Smith, Christopher Anton Wendt, Haofang Yu, Sriram Sharma, Michael Kimmel, Suk Yee Wong, William Carter, Manisha Bhat, Pamela J. Carter, Sanjeev Chauhan, Ryan Karnas, Alan Stiffler, Dewang Lakhani
  • Patent number: 11182737
    Abstract: Certain examples provide systems and methods for cloud-based factory storage and provisioning of orders and other items. An example cloud-based factory catalog apparatus is disclosed including a data store to include reference content, rules, and tenant content; a processor to map incoming tenant content to the reference content to form a catalog content set and to store the catalog content set in the data store to be output to at least one tenant system; and an interface to receive the incoming tenant content and provide the catalog content set to the at least one tenant system. An example computer-readable storage medium is disclosed including instructions which, when executed, particularly configure at least one processor to at least: map incoming tenant content to reference content using rules to form a catalog content set; store the catalog content set in a data store; and provide the catalog content set to at least one tenant system.
    Type: Grant
    Filed: May 11, 2018
    Date of Patent: November 23, 2021
    Assignee: VVC Holding Corp.
    Inventors: Donald Sepulveda, Sridhar Ramachandran, Serene Munroe
  • Publication number: 20190108528
    Abstract: A credit card provider server device collects data indicative of at least one of i) environment of a user, ii) activities of the user, and iii) other characteristics of the user. When the credit card provider server device receives, from a payment issuer server device, a context request requesting a user context at a time a payment request is made, the credit card provider server device generates a user context for the user. The user context includes one or more indications related to the one or both of the environment of the user and the activities of the user at the time of the payment request. The credit card provider server device transmits the user context to the payment issuer server device for use in authenticating the payment request.
    Type: Application
    Filed: October 10, 2018
    Publication date: April 11, 2019
    Applicant: Giesecke+Devrient Mobile Security America, Inc.
    Inventor: Sridhar RAMACHANDRAN
  • Patent number: 10171513
    Abstract: A session controller coupled to a database and configured to receive an indication associated with an ingress call is disclosed. The disclosed session controller is further configured to compare at least one of a network capacity, a call-peer bandwidth, or a number of active call-legs associated with the ingress call session against a respective threshold, and to reject the ingress call when a respective threshold is exceeded.
    Type: Grant
    Filed: June 28, 2006
    Date of Patent: January 1, 2019
    Assignee: GENBAND US LLC
    Inventors: Sridhar Ramachandran, Paritosh Tyagi, Saravanan Mallesan, Gaurav Kulshreshtha, Sohan Shetty, Rohini Raman, Medhavi Bhatia
  • Patent number: 10171514
    Abstract: A method for routing media calls over a real time packet switch connection includes providing a session controller for connecting to a network. The method further includes providing a signaling switch for connecting to the session controller. The method further includes controlling call routing in the network with the session controller where the call routing control includes identifiers for elements in at least two layers of a seven layer model. The call routing control includes a preference for a codec for the call. The call routing is carried out taking into consideration a mean opinion score qualifier from previous calls having a same source and destination.
    Type: Grant
    Filed: April 30, 2014
    Date of Patent: January 1, 2019
    Assignee: GENBAND US LLC
    Inventors: Sridhar Ramachandran, Paritosh Tyagi, Saravanan Mallesan, Gaurav Kulshrestha, Sohan Shetty, Rohini Raman, Medhavi Bhatia
  • Publication number: 20180330317
    Abstract: Certain examples provide systems and methods for cloud-based factory storage and provisioning of orders and other items. An example cloud-based factory catalog apparatus is disclosed including a data store to include reference content, rules, and tenant content; a processor to map incoming tenant content to the reference content to form a catalog content set and to store the catalog content set in the data store to be output to at least one tenant system; and an interface to receive the incoming tenant content and provide the catalog content set to the at least one tenant system. An example computer-readable storage medium is disclosed including instructions which, when executed, particularly configure at least one processor to at least: map incoming tenant content to reference content using rules to form a catalog content set; store the catalog content set in a data store; and provide the catalog content set to at least one tenant system.
    Type: Application
    Filed: May 11, 2018
    Publication date: November 15, 2018
    Inventors: Donald Sepulveda, Sridhar Ramachandran, Serene Munroe
  • Patent number: 9871829
    Abstract: A voice over Internet protocol communication system and method provides infrastructure components as intermediaries between networks, the components include multi-protocol session controllers and a multi-protocol signaling switch as well as a management system. The session controllers process calls and participate in the calls that flow through it. The session controllers process calls that are either at the edge of the network or at the core of the voice over Internet protocol network. The session controllers associate calls with one another in call peers for incoming calls as ingress call peers and for outgoing calls as egress call peers. A centralized database of call routing policies is provided to the session controllers. The session controllers provide cost management, topology hiding, and inter-working, or conversion, of calls from SIP networks to H.323 networks for both voice and video.
    Type: Grant
    Filed: June 1, 2015
    Date of Patent: January 16, 2018
    Assignee: GENBAND US LLC
    Inventors: Sridhar Ramachandran, Paritosh Tyagi, Saravanan Mallesan, Gaurav Kulshreshtha, Rohini Raman, Medhavi Bhatia, Sohan Shetty
  • Publication number: 20150091707
    Abstract: A method of bulk encoding tags may include obtaining tag identification information from a tag associated with a product, scanning a product label to obtain product identification information of the product, associating product identification information and the tag identification information in a database, reading electronic product code (EPC) information associated with the tag to determine the tag identification information, confirming the association between the tag identification information and corresponding product identification information in the database, and overwriting the EPC information with a combination of the tag identification information and the product identification information.
    Type: Application
    Filed: September 23, 2014
    Publication date: April 2, 2015
    Inventors: Philip Word Morrow, Laxmiprasad Putta, Sridhar Ramachandran, Raj Jayaraman, Jin Fang
  • Publication number: 20140321453
    Abstract: A method for routing media calls over a real time packet switch connection includes providing a session controller for connecting to a network. The method further includes providing a signaling switch for connecting to the session controller. The method further includes controlling call routing in the network with the session controller where the call routing control includes identifiers for elements in at least two layers of a seven layer model. The call routing control includes a preference for a codec for the call. The call routing is carried out taking into consideration a mean opinion score qualifier from previous calls having a same source and destination.
    Type: Application
    Filed: April 30, 2014
    Publication date: October 30, 2014
    Applicant: GENBAND US LLC
    Inventors: Sridhar Ramachandran, Paritosh Tyagi, Saravanan Mallesan, Gaurav Kulshrestha, Sohan Shetty, Rohini Raman, Medhavi Bhatia
  • Patent number: 8755371
    Abstract: A method for multistage routing of packets using call templates is disclosed. An ingress call is filtered based on a plurality of ingress-call parameter values. A parameter value for the ingress call is modified based on a plurality of ingress-call-peer parameter values. A filtered ingress-call parameter value and at least one filtered ingress-call-peer parameter value from a plurality of ingress-call-peer parameter values are converted to an egress-call parameter value and an egress-call-peer parameter value, respectively. An egress call is filtered based on a plurality of egress-call parameter values. A parameter value for the egress call is modified based on a plurality of egress-call-peer parameter values.
    Type: Grant
    Filed: March 26, 2010
    Date of Patent: June 17, 2014
    Assignee: Genband US LLC
    Inventors: Sridhar Ramachandran, Paritosh Tyagi, Saravanan Mallesan, Gaurav Kulshreshtha, Sohan Shetty, Rohini Raman, Medhavi Bhatia
  • Patent number: 8743870
    Abstract: A voice over Internet protocol communication system and method provides infrastructure components as intermediaries between networks, the components include multi-protocol session controllers and a multi-protocol signaling switch as well as a management system. The session controllers process calls and participate in the calls that flow through it. The session controllers process calls that are either at the edge of the network or at the core of the voice over Internet protocol network. The session controllers associate calls with one another in call peers for incoming calls as ingress call peers and for outgoing calls as egress call peers. A centralized database of call routing policies is provided to the session controllers. The session controllers provide cost management, topology hiding, and inter-working, or conversion, of calls from SIP networks to H.323 networks for both voice and video.
    Type: Grant
    Filed: March 30, 2012
    Date of Patent: June 3, 2014
    Assignee: Genband US LLC
    Inventors: Sridhar Ramachandran, Paritosh Tyagi, Saravanan Mallesan, Gaurav Kulshreshtha, Sohan Shetty, Rohini Raman, Medhavi Bhatia
  • Patent number: 8547962
    Abstract: A session controller configured to be coupled to a communications network is disclosed. The session controller is configured to receive an indication of a Voice over Internet Protocol (VoIP) registration request at a first time from an endpoint having a third-party registration, and to receive a signaling message from the endpoint at a second time later than the first time. The session controller is further configured to forward an indication of the VoIP registration request and a signaling message to an application server, such that at least a portion of the topology of the communications network beyond the session controller is hidden to the endpoint.
    Type: Grant
    Filed: June 28, 2006
    Date of Patent: October 1, 2013
    Assignee: Genband US LLC
    Inventors: Sridhar Ramachandran, Paritosh Tyagi, Saravanan Mallesan, Gaurav Kulshreshtha, Sohan Shetty, Rohini Raman, Medhavi Bhatia
  • Patent number: 8509218
    Abstract: A method includes receiving, at a session controller, session data from a session-detail record. The session data is associated with at least a portion of a call over a Session over Internet Protocol (SoIP) network. A priority indicator associated with an Internet Protocol (IP) packet transmitted over the call is modified at the session controller based on the session data. The priority indicator indicates a priority to transmit the IP packet.
    Type: Grant
    Filed: September 29, 2006
    Date of Patent: August 13, 2013
    Assignee: Genband US LLC
    Inventors: Medhavi Bhatia, Sridhar Ramachandran, David E. Sturtevant, Paritosh Tyagi, Saravanan Mallesan
  • Patent number: 8270392
    Abstract: A method includes receiving, at a session controller, session data from a session-detail record. The session data is associated with at least a portion of a call over a Session over Internet Protocol (SoIP) network. A priority indicator associated with an Internet Protocol (IP) packet transmitted over the call is modified at the session controller based on the session data. The priority indicator indicates a priority to transmit the IP packet.
    Type: Grant
    Filed: September 29, 2006
    Date of Patent: September 18, 2012
    Assignee: Genband US LLC
    Inventors: Medhavi Bhatia, Sridhar Ramachandran, David E. Sturtevant, Paritosh Tyagi
  • Patent number: 8259706
    Abstract: A method includes receiving, at a first endpoint, session data associated with a first Internet Protocol (IP) packet. The IP packet is associated with a session within a Session over Internet Protocol (SoIP) network and the session is associated with a call. An instruction, based on the session data, is sent from the first endpoint to a second endpoint. The instruction is configured to trigger the second endpoint to modify a priority indicator associated with at least one of the first IP packet or a second IP packet associated with the call.
    Type: Grant
    Filed: September 29, 2006
    Date of Patent: September 4, 2012
    Assignee: Genband US LLC
    Inventors: Medhavi Bhatia, Sridhar Ramachandran, David E. Sturtevant, Paritosh Tyagi
  • Patent number: 8254265
    Abstract: A session controller configured to receive a data packet from a packet-switched network having multiple communication links is disclosed. The disclosed session controller is further configured to define a call-routing policy based on layer-five information, layer-two information, layer-three information and layer-seven information from the data packet. The call-routing policy is configured to define a least-cost routing (LCR) call route for an ingress call over at least one of the plurality of communication links. The LCR call route is associated with an operational cost that is lower than an operational cost associated with at least one other call route over at least one communication link from the plurality of communication links. The session controller is also configured to associate the ingress call to an egress-call peer based on the call routing policy.
    Type: Grant
    Filed: June 28, 2006
    Date of Patent: August 28, 2012
    Assignee: Genband US LLC
    Inventors: Sridhar Ramachandran, Paritosh Tyagi, Saravanan Mallesan, Gaurav Kulshreshtha, Sohan Shetty, Rohini Raman, Medhavi Bhatia
  • Publication number: 20120189001
    Abstract: A voice over Internet protocol communication system and method provides infrastructure components as intermediaries between networks, the components include multi-protocol session controllers and a multi-protocol signaling switch as well as a management system. The session controllers process calls and participate in the calls that flow through it. The session controllers process calls that are either at the edge of the network or at the core of the voice over Internet protocol network. The session controllers associate calls with one another in call peers for incoming calls as ingress call peers and for outgoing calls as egress call peers. A centralized database of call routing policies is provided to the session controllers. The session controllers provide cost management, topology hiding, and inter-working, or conversion, of calls from SIP networks to H.323 networks for both voice and video.
    Type: Application
    Filed: March 30, 2012
    Publication date: July 26, 2012
    Inventors: Sridhar Ramachandran, Paritosh Tyagi, Saravanan Mallesan, Gaurav Kulshreshtha, Sohan Shetty, Rohini Raman, Medhavi Bhatia
  • Patent number: 8204043
    Abstract: A method includes receiving a first media-content packet associated with a first session within a Session over Internet Protocol (SoIP) network. The first media-content packet is associated with a quality-of-service parameter. A transmission priority value associated with the first media-content packet is identified based on a value of the quality-of-service parameter. A priority indicator associated with the first media-content packet and/or a second media-content packet is modified based on the transmission priority value. The priority indicator indicates a priority to transmit the first media-content packet and/or the second media-content packet over a connection within the first session and/or a connection within a second session.
    Type: Grant
    Filed: September 29, 2006
    Date of Patent: June 19, 2012
    Assignee: Genband US LLC
    Inventors: Medhavi Bhatia, Sridhar Ramachandran, David E. Sturtevant, Paritosh Tyagi
  • Patent number: 8194640
    Abstract: A voice over Internet protocol communication system and method provides infrastructure components as intermediaries between networks, the components include multi-protocol session controllers and a multi-protocol signaling switch as well as a management system. The session controllers process calls and participate in the calls that flow through it. The session controllers process calls that are either at the edge of the network or at the core of the voice over Internet protocol network. The session controllers associate calls with one another in call peers for incoming calls as ingress call peers and for outgoing calls as egress call peers. A centralized database of call routing policies is provided to the session controllers. The session controllers provide cost management, topology hiding, and inter-working, or conversion, of calls from SIP networks to H.323 networks for both voice and video.
    Type: Grant
    Filed: December 31, 2004
    Date of Patent: June 5, 2012
    Assignee: Genband US LLC
    Inventors: Sridhar Ramachandran, Paritosh Tyagi, Saravanan Mallesan, Gaurav Kulshreshtha, Sohan Shetty, Rohini Raman, Medhavi Bhatia
  • Patent number: 8085758
    Abstract: A session controller configured to be coupled to a database and configured to receive an indication associated with an ingress call is disclosed. The session controller is further configured to query the database for an ingress-call peer associated with the ingress call, and to query the database for a dynamic-peer-definition template associated with the ingress call when the ingress-call peer is not identified upon query of the database. The session controller is further configured to reject the ingress call when the dynamic-peer-definition template is not identified upon query of the database.
    Type: Grant
    Filed: June 28, 2006
    Date of Patent: December 27, 2011
    Assignee: Genband US LLC
    Inventors: Sridhar Ramachandran, Paritosh Tyagi, Saravanan Mallesan, Gauray Kulshreshtha, Sohan Shetty, Rohini Raman, Medhavi Bhatia