Patents by Inventor Ashraf M. Dahod

Ashraf M. Dahod 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: 11910250
    Abstract: A system, a method, and a computer program product for coordinating communication of data packets between a user device and a core network are disclosed. The system includes a first device communicatively coupled to the core network, a second device communicatively coupled to the first device. The second device receives signals from the user device. The first device and the second device share at least one functionality associated with layer 2 of a long term evolution radio access network.
    Type: Grant
    Filed: March 11, 2021
    Date of Patent: February 20, 2024
    Assignee: Altiostar Networks, Inc.
    Inventors: Ashraf M. Dahod, Parvez Munir Khan, Si Nguyen, Kuntal Chowdhury
  • Publication number: 20210345189
    Abstract: A system, a method, and a computer program product for coordinating communication of data packets between a user device and a core network are disclosed. The system includes a first device communicatively coupled to the core network, a second device communicatively coupled to the first device. The second device receives signals from the user device. The first device and the second device share at least one functionality associated with layer 2 of a long term evolution radio access network.
    Type: Application
    Filed: March 11, 2021
    Publication date: November 4, 2021
    Inventors: Ashraf M. Dahod, Parvez Munir Khan, Si Nguyen, Kuntal Chowdhury
  • Patent number: 10959134
    Abstract: A system, a method, and a computer program product for coordinating communication of data packets between a user device and a core network are disclosed. The system includes a first device communicatively coupled to the core network, a second device communicatively coupled to the first device. The second device receives signals from the user device. The first device and the second device share at least one functionality associated with layer 2 of a long term evolution radio access network.
    Type: Grant
    Filed: October 17, 2019
    Date of Patent: March 23, 2021
    Assignee: AltioStar Networks, Inc.
    Inventors: Ashraf M. Dahod, Parvez Khan, Si Nguyen, Kuntal Chowdhury
  • Patent number: 10693789
    Abstract: This disclosure relates to a system and method for routing data packets adaptively in a communication system. As the proliferation of data rich content and increasingly more capable mobile devices has continued, the amount of data communicated over mobile operator's networks can continue to exponentially increase. One way to accommodate increased data traffic and provide high quality data communication services to end users is by utilizing network resources efficiently. This disclosure provides systems and methods for efficiently utilizing network resources by providing adaptive intelligence to data packet routing systems.
    Type: Grant
    Filed: June 29, 2018
    Date of Patent: June 23, 2020
    Assignee: Cisco Technology, Inc.
    Inventors: Ashraf M. Dahod, Anthony Schoener, Kuntal Chowdhury, Leonard Schwartz, Matthew H. Harper, Kenneth E. Virgile, Andrew Gibbs
  • Publication number: 20200053605
    Abstract: A system, a method, and a computer program product for coordinating communication of data packets between a user device and a core network are disclosed. The system includes a first device communicatively coupled to the core network, a second device communicatively coupled to the first device. The second device receives signals from the user device. The first device and the second device share at least one functionality associated with layer 2 of a long term evolution radio access network.
    Type: Application
    Filed: October 17, 2019
    Publication date: February 13, 2020
    Inventors: Ashraf M. Dahod, Parvez Khan, Si Nguyen, Kuntal Chowdhury
  • Patent number: 10492110
    Abstract: A system, a method, and a computer program product for coordinating communication of data packets between a user device and a core network are disclosed. The system includes a first device communicatively coupled to the core network, a second device communicatively coupled to the first device. The second device receives signals from the user device. The first device and the second device share at least one functionality associated with layer 2 of a long term evolution radio access network.
    Type: Grant
    Filed: June 25, 2018
    Date of Patent: November 26, 2019
    Assignee: AltioStar Networks, Inc.
    Inventors: Ashraf M. Dahod, Parvez Khan, Si Nguyen, Kuntal Chowdhury
  • Patent number: 10306654
    Abstract: A system, a method, an apparatus, and a computer program product for transmission of data packets are disclosed. A determination is made whether an application service is being consumed by user equipment. Channel quality information is obtained for a channel being used by the user equipment to consume the application service. Based on the obtained channel quality information, a treatment is applied to the application service being consumed by the user equipment.
    Type: Grant
    Filed: April 8, 2016
    Date of Patent: May 28, 2019
    Assignee: AltioStar Networks, Inc.
    Inventors: Kuntal Chowdhury, Si Nguyen, Anupam Kumar Goel, Ashraf M. Dahod
  • Patent number: 10291529
    Abstract: This disclosure relates to a system and method for routing data packets adaptively in a communication system. As the proliferation of data rich content and increasingly more capable mobile devices has continued, the amount of data communicated over mobile operator's networks can continue to exponentially increase. One way to accommodate increased data traffic and provide high quality data communication services to end users is by utilizing network resources efficiently. This disclosure provides systems and methods for efficiently utilizing network resources by providing adaptive intelligence to data packet routing systems.
    Type: Grant
    Filed: February 3, 2017
    Date of Patent: May 14, 2019
    Assignee: Cisco Technology, Inc.
    Inventors: Ashraf M. Dahod, Anthony Schoener, Kuntal Chowdhury, Leonard Schwartz, Matthew H. Harper, Kenneth E. Virgile, Andrew Gibbs
  • Publication number: 20180310207
    Abstract: A system, a method, and a computer program product for coordinating communication of data packets between a user device and a core network are disclosed. The system includes a first device communicatively coupled to the core network, a second device communicatively coupled to the first device. The second device receives signals from the user device. The first device and the second device share at least one functionality associated with layer 2 of a long term evolution radio access network.
    Type: Application
    Filed: June 25, 2018
    Publication date: October 25, 2018
    Inventors: Ashraf M. Dahod, Parvez Khan, Si Nguyen, Kuntal Chowdhury
  • Publication number: 20180309681
    Abstract: This disclosure relates to a system and method for routing data packets adaptively in a communication system. As the proliferation of data rich content and increasingly more capable mobile devices has continued, the amount of data communicated over mobile operator's networks can continue to exponentially increase. One way to accommodate increased data traffic and provide high quality data communication services to end users is by utilizing network resources efficiently. This disclosure provides systems and methods for efficiently utilizing network resources by providing adaptive intelligence to data packet routing systems.
    Type: Application
    Filed: June 29, 2018
    Publication date: October 25, 2018
    Inventors: Ashraf M. DAHOD, Anthony SCHOENER, Kuntal CHOWDHURY, Leonard SCHWARTZ, Matthew H. HARPER, Kenneth E. VIRGILE, Andrew GIBBS
  • Patent number: 10069602
    Abstract: A system, a method, a device, and a computer program product for transmission of data packets between a user device and a server. A transmission control protocol proxy component for establishing a communication link between the user device and the server in accordance with a transmission control protocol for transmission of a data packet between the user device and the server is provided. The data packet is transmitted utilizing the transmission control protocol.
    Type: Grant
    Filed: March 25, 2014
    Date of Patent: September 4, 2018
    Assignee: AltioStar Networks, Inc.
    Inventors: Kuntal Chowdhury, Ashraf M. Dahod
  • Patent number: 10021725
    Abstract: Systems and methods are provided that allow inter-working between communication networks for the delivery of service to mobile nodes. A gateway is provided that communicates with a femto cell to extend service to an area that otherwise does not receive coverage from a service provider. The femto cell is a small scale base station used to provide coverage over a small area (such as a home or business), and connect to a home or enterprise network. The femto cell provides service for a mobile node and a gateway permits communication over a broadband network. The gateway integrates the mobile nodes connecting via a femto cell into the service provider's network. The gateway also allows provisioning of services and applications, control of service levels, and provides seamless handoffs to marco base stations and other types of access technologies such as Wi-Fi.
    Type: Grant
    Filed: September 7, 2016
    Date of Patent: July 10, 2018
    Assignee: Cisco Technology, Inc.
    Inventors: Vincent Spinelli, John Depietro, Vijay Kathuria, Mohan Rangan, Rajat Ghai, Ashraf M. Dahod, Rajesh Ramankutty, Sanil Kumar Puthiyandyil, Shaji E. Radhakrishnan
  • Patent number: 10009803
    Abstract: A system, a method, and a computer program product for coordinating communication of data packets between a user device and a core network are disclosed. The system includes a first device communicatively coupled to the core network, a second device communicatively coupled to the first device. The second device receives signals from the user device. The first device and the second device share at least one functionality associated with layer 2 of a long term evolution radio access network.
    Type: Grant
    Filed: February 12, 2014
    Date of Patent: June 26, 2018
    Assignee: ALTIOSTAR NETWORKS, INC.
    Inventors: Ashraf M. Dahod, Parvez Khan, Si Nguyen, Kuntal Chowdhury
  • Patent number: 9860024
    Abstract: A system, a method, a device, and a computer program product for transmission of data packets between a user device and a server. A communication link between the user device and the server is established in accordance with a transmission control protocol for transmission of a data packet between the user device and the server. The data packet is transmitted utilizing the transmission control protocol.
    Type: Grant
    Filed: March 25, 2014
    Date of Patent: January 2, 2018
    Assignee: ALTIOSTAR NETWORKS, INC.
    Inventors: Kuntal Chowdhury, Ashraf M. Dahod, Anupam Kumar Goel, Si Nguyen, Manish Mittal, Pramod Kumar Singh
  • Publication number: 20170149667
    Abstract: This disclosure relates to a system and method for routing data packets adaptively in a communication system. As the proliferation of data rich content and increasingly more capable mobile devices has continued, the amount of data communicated over mobile operator's networks can continue to exponentially increase. One way to accommodate increased data traffic and provide high quality data communication services to end users is by utilizing network resources efficiently. This disclosure provides systems and methods for efficiently utilizing network resources by providing adaptive intelligence to data packet routing systems.
    Type: Application
    Filed: February 3, 2017
    Publication date: May 25, 2017
    Applicant: CISCO TECHNOLOGY, INC.
    Inventors: Ashraf M. Dahod, Anthony Schoener, Kuntal Chowdhury, Leonard Schwartz, Matthew H. Harper, Kenneth E. Virgile, Andrew Gibbs
  • Patent number: 9565117
    Abstract: This disclosure relates to a system and method for routing data packets adaptively in a communication system. As the proliferation of data rich content and increasingly more capable mobile devices has continued, the amount of data communicated over mobile operator's networks can continue to exponentially increase. One way to accommodate increased data traffic and provide high quality data communication services to end users is by utilizing network resources efficiently. This disclosure provides systems and methods for efficiently utilizing network resources by providing adaptive intelligence to data packet routing systems.
    Type: Grant
    Filed: December 22, 2010
    Date of Patent: February 7, 2017
    Assignee: CISCO TECHNOLOGY, INC.
    Inventors: Ashraf M. Dahod, Anthony Schoener, Kuntal Chowdhury, Leonard Schwartz, Matthew H. Harper, Kenneth E. Virgile, Andrew Gibbs
  • Publication number: 20160381725
    Abstract: Systems and methods are provided that allow inter-working between communication networks for the delivery of service to mobile nodes. A gateway is provided that communicates with a femto cell to extend service to an area that otherwise does not receive coverage from a service provider. The femto cell is a small scale base station used to provide coverage over a small area (such as a home or business), and connect to a home or enterprise network. The femto cell provides service for a mobile node and a gateway permits communication over a broadband network. The gateway integrates the mobile nodes connecting via a femto cell into the service provider's network. The gateway also allows provisioning of services and applications, control of service levels, and provides seamless handoffs to marco base stations and other types of access technologies such as Wi-Fi.
    Type: Application
    Filed: September 7, 2016
    Publication date: December 29, 2016
    Applicant: CISCO TECHNOLOGY, INC.
    Inventors: Vincent Spinelli, John Depietro, Vijay Kathuria, Mohan Rangan, Rajat Ghai, Ashraf M. Dahod, Rajesh Ramankutty, Sanil Kumar Puthiyandyil, Shaji E. Radhakrishnan
  • Patent number: 9497793
    Abstract: A system, method, computer program product, and base station for coordinating communication of data packets between a user device and an application server are described. According to one aspect, the base station includes a memory and a computer processor operatively coupled to the memory, to a radio transmitter, and to a radio receiver. The computer processor is configured to detect the application type of a data packet, determine an inactivity time based on the detected application type, and transition the user device to an idle state based on the determined inactivity time.
    Type: Grant
    Filed: February 20, 2014
    Date of Patent: November 15, 2016
    Assignee: AltioStar Networks, Inc.
    Inventors: Ashraf M. Dahod, Kuntal Chowdhury
  • Patent number: 9480101
    Abstract: A system, method, base station, and computer program product for coordinating communication of data packets between a user device and an application server is described. According to one aspect, a base station includes a memory and a computer processor operatively coupled to the memory, to a radio transmitter, and to a radio receiver. The computer processor is configured to inspect the data packet, assign radio resource blocks for transmitting the data packet based on the inspection of the data packet, and transmit the data packet utilizing the assigned radio resource block.
    Type: Grant
    Filed: February 20, 2014
    Date of Patent: October 25, 2016
    Assignee: AltioStar Networks, Inc.
    Inventors: Ashraf M. Dahod, Kuntal Chowdhury
  • Publication number: 20160302212
    Abstract: A system, a method, an apparatus, and a computer program product for transmission of data packets are disclosed. A determination is made whether an application service is being consumed by user equipment. Channel quality information is obtained for a channel being used by the user equipment to consume the application service. Based on the obtained channel quality information, a treatment is applied to the application service being consumed by the user equipment.
    Type: Application
    Filed: April 8, 2016
    Publication date: October 13, 2016
    Inventors: Kuntal Chowdhury, Si Nguyen, Anupam Kumar Goel, Ashraf M. Dahod