Patents by Inventor Rajah Kalipatnapu

Rajah Kalipatnapu 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: 11677660
    Abstract: An example method includes receiving, from a customer system by a cloud exchange comprising processing circuitry, a request to communicatively couple a virtual gateway on network infrastructure of the cloud exchange to a network gateway communicatively coupled to a public network, the request including data indicating a public Internet Protocol (IP) address of the customer system, wherein the customer system is configured with a first connection communicatively coupling the customer system and the public network via a network service provider (NSP) that is separate from the cloud exchange; configuring, by the cloud exchange, a network route for a network gateway to the virtual gateway, the network gateway communicatively coupled to the public network; and providing, by the cloud exchange to the network gateway, routing information including the public IP address of the customer system to create a second connection communicatively coupling the customer system and the public network.
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: June 13, 2023
    Assignee: EQUINIX, INC.
    Inventors: Arifulla Baig Mohammad, Sudhanva Gnaneshwar, Rajah Kalipatnapu
  • Publication number: 20220353177
    Abstract: An example method includes receiving, from a customer system by a cloud exchange comprising processing circuitry, a request to communicatively couple a virtual gateway on network infrastructure of the cloud exchange to a network gateway communicatively coupled to a public network, the request including data indicating a public Internet Protocol (IP) address of the customer system, wherein the customer system is configured with a first connection communicatively coupling the customer system and the public network via a network service provider (NSP) that is separate from the cloud exchange; configuring, by the cloud exchange, a network route for a network gateway to the virtual gateway, the network gateway communicatively coupled to the public network; and providing, by the cloud exchange to the network gateway, routing information including the public IP address of the customer system to create a second connection communicatively coupling the customer system and the public network.
    Type: Application
    Filed: April 30, 2021
    Publication date: November 3, 2022
    Inventors: Arifulla Baig Mohammad, Sudhanva Gnaneshwar, Rajah Kalipatnapu
  • Publication number: 20160337213
    Abstract: A system and method for integrating collaboration modes are disclosed. The method includes receiving a first indication of a first synchronous collaboration event for a first workspace, storing a first record of the first synchronous collaboration event in association with the first workspace based on the first indication, receiving a second indication of a second asynchronous collaboration event for the first workspace, storing a second record of the second asynchronous collaboration event in association with the first workspace based on the second indication, and causing a first timeline for the first workspace to be displayed on a computing device. The first timeline may comprise a first graphical representation of the first synchronous collaboration event based on the first record and a second graphical representation of the second asynchronous collaboration event based on the second record.
    Type: Application
    Filed: May 15, 2015
    Publication date: November 17, 2016
    Inventors: Keith Robert Deutsch, Sudheer Manoharan Sathi, Suparna Pal, Rajah Kalipatnapu
  • Patent number: 9106767
    Abstract: Systems, methods, protocols and apparatus for information exchange and synchronization using DTMF signaling over telephone communication channels are provided. Information is packetized and converted from one format, e.g., ASCII formatted data, to another format, e.g., BCD formatted data. The information is wrapped in one or more packets by a sending apparatus, each packet including one or more headers, such as a Name and Length field that identify the information being exchanged and the amount of data included in the packet payload/value field. The data in the packets are converted from BCD to DTMF signals and are transmitted over a telephone communication line to a receiving apparatus. The receiving apparatus converts the DTMF signals back to BCD formatted data and processes the packets to obtain the information contained therein.
    Type: Grant
    Filed: December 20, 2011
    Date of Patent: August 11, 2015
    Assignee: Mist Silicon Limited Liability Company
    Inventors: Srivatsan Kasturi, G. Alagiri, Vinod Nagarajan, Rajah Kalipatnapu, Darrell Fongson
  • Publication number: 20120142333
    Abstract: Systems, methods, protocols and apparatus for information exchange and synchronization using DTMF signaling over telephone communication channels are provided. Information is packetized and converted from one format, e.g., ASCII formatted data, to another format, e.g., BCD formatted data. The information is wrapped in one or more packets by a sending apparatus, each packet including one or more headers, such as a Name and Length field that identify the information being exchanged and the amount of data included in the packet payload/value field. The data in the packets are converted from BCD to DTMF signals and are transmitted over a telephone communication line to a receiving apparatus. The receiving apparatus converts the DTMF signals back to BCD formatted data and processes the packets to obtain the information contained therein.
    Type: Application
    Filed: December 20, 2011
    Publication date: June 7, 2012
    Inventors: Srivatsan KASTURI, G. Alagiri, Vinod Nagarajan, Rajah Kalipatnapu, Darrell Fongson
  • Patent number: 8098801
    Abstract: Systems, methods, protocols and apparatus for information exchange and synchronization using DTMF signaling over telephone communication channels are provided. Information is packetized and converted from one format, e.g., ASCII formatted data, to another format, e.g., BCD formatted data. The information is wrapped in one or more packets by a sending apparatus, each packet including one or more headers, such as a Name and Length field that identify the information being exchanged and the amount of data included in the packet payload/value field. The data in the packets are converted from BCD to DTMF signals and are transmitted over a telephone communication line to a receiving apparatus. The receiving apparatus converts the DTMF signals back to BCD formatted data and processes the packets to obtain the information contained therein.
    Type: Grant
    Filed: August 7, 2006
    Date of Patent: January 17, 2012
    Assignee: Vertical Communications Acquisition Corp.
    Inventors: Srivatsan Kasturi, G. Alagiri, Vinod Nagarajan, Rajah Kalipatnapu, Darrell Fongson
  • Publication number: 20070121830
    Abstract: Systems, methods, protocols and apparatus for information exchange and synchronization using DTMF signaling over telephone communication channels are provided. Information is packetized and converted from one format, e.g., ASCII formatted data, to another format, e.g., BCD formatted data. The information is wrapped in one or more packets by a sending apparatus, each packet including one or more headers, such as a Name and Length field that identify the information being exchanged and the amount of data included in the packet payload/value field. The data in the packets are converted from BCD to DTMF signals and are transmitted over a telephone communication line to a receiving apparatus. The receiving apparatus converts the DTMF signals back to BCD formatted data and processes the packets to obtain the information contained therein.
    Type: Application
    Filed: August 7, 2006
    Publication date: May 31, 2007
    Inventors: Srivatsan Kasturi, G. Alagiri, Vinod Nagarajan, Rajah Kalipatnapu, Darrell Fongson
  • Patent number: 7088804
    Abstract: Systems, methods, protocols and apparatus for information exchange and synchronization using DTMF signaling over telephone communication channels are provided. Information is packetized and converted from one format, e.g., ASCII formatted data, to another format, e.g., BCD formatted data. The information is wrapped in one or more packets by a sending apparatus, each packet including one or more headers, such as a Name and Length field that identify the information being exchanged and the amount of data included in the packet payload/value field. The data in the packets are converted from BCD to DTMF signals and are transmitted over a telephone communication line to a receiving apparatus. The receiving apparatus converts the DTMF signals back to BCD formatted data and processes the packets to obtain the information contained therein.
    Type: Grant
    Filed: August 3, 2004
    Date of Patent: August 8, 2006
    Assignee: Comdial Corporation
    Inventors: Srivatsan Kasturi, Vinod Nagarajan, Rajah Kalipatnapu, Darrell Fongson
  • Patent number: 6771751
    Abstract: Systems, methods, protocols and apparatus for information exchange and synchronization using DTMF signaling over telephone communication channels are provided. Information is packetized and converted from one format, e.g., ASCII formatted data, to another format, e.g., BCD formatted data. The information is wrapped in one or more packets by a sending apparatus, each packet including one or more headers, such as a Name and Length field that identify the information being exchanged and the amount of data included in the packet payload/value field. The data in the packets are converted from BCD to DTMF signals and are transmitted over a telephone communication line to a receiving apparatus. The receiving apparatus converts the DTMF signals back to BCD formatted data and processes the packets to obtain the information contained therein.
    Type: Grant
    Filed: October 17, 2001
    Date of Patent: August 3, 2004
    Assignee: Comdial Corporation
    Inventors: Srivatsan Kasturi, G. Alagiri, Vinod Nagarajan, Rajah Kalipatnapu, Darrell Fongson