Patents by Inventor Virginia Rosa de Sousa Teixeira

Virginia Rosa de Sousa Teixeira 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: 9843479
    Abstract: A method is provided in one example embodiment and may include monitoring, by a radio access network (RAN) orchestration function, impairments between a plurality of candidate locations interconnected by a transport network, wherein one or more network elements capable of performing one or more operations associated with a RAN are located at the plurality of candidate locations; determining a decomposition of one or more operations associated with the RAN into a plurality of sets of virtualized network functions (VNFs) to execute the operations; determining a distribution of the plurality of sets of VNFs among the one or more network elements associated with the RAN for one or more optimal locations of the plurality of candidate locations based, at least in part, on the monitored impairments; and instantiating the plurality of sets of VNFs at each of the one or more optimal locations.
    Type: Grant
    Filed: January 27, 2016
    Date of Patent: December 12, 2017
    Assignee: Cisco Technology, Inc.
    Inventors: Virginia Rosa de Sousa Teixeira, Mark Grayson, Oliver James Bull
  • Patent number: 9729396
    Abstract: A method is provided in one example embodiment and may include monitoring, by a radio access network (RAN) orchestration function, impairments between a plurality of candidate locations interconnected by a transport network, wherein one or more network elements capable of performing one or more operations associated with a RAN are located at the plurality of candidate locations; determining a decomposition of one or more operations associated with the RAN into a plurality of sets of virtualized network functions (VNFs) to execute the operations; determining a distribution of the plurality of sets of VNFs among the one or more network elements associated with the RAN for one or more optimal locations of the plurality of candidate locations based, at least in part, on the monitored impairments; and instantiating the plurality of sets of VNFs at each of the one or more optimal locations.
    Type: Grant
    Filed: September 11, 2015
    Date of Patent: August 8, 2017
    Assignee: CISCO TECHNOLOGY, INC.
    Inventors: Virginia Rosa de Sousa Teixeira, Mark Grayson, Oliver James Bull
  • Publication number: 20160156503
    Abstract: A method is provided in one example embodiment and may include monitoring, by a radio access network (RAN) orchestration function, impairments between a plurality of candidate locations interconnected by a transport network, wherein one or more network elements capable of performing one or more operations associated with a RAN are located at the plurality of candidate locations; determining a decomposition of one or more operations associated with the RAN into a plurality of sets of virtualized network functions (VNFs) to execute the operations; determining a distribution of the plurality of sets of VNFs among the one or more network elements associated with the RAN for one or more optimal locations of the plurality of candidate locations based, at least in part, on the monitored impairments; and instantiating the plurality of sets of VNFs at each of the one or more optimal locations.
    Type: Application
    Filed: January 27, 2016
    Publication date: June 2, 2016
    Applicant: CISCO TECHNOLOGY, INC.
    Inventors: Virginia Rosa de Sousa Teixeira, Mark Grayson, Oliver James Bull
  • Publication number: 20160127169
    Abstract: A method is provided in one example embodiment and may include monitoring, by a radio access network (RAN) orchestration function, impairments between a plurality of candidate locations interconnected by a transport network, wherein one or more network elements capable of performing one or more operations associated with a RAN are located at the plurality of candidate locations; determining a decomposition of one or more operations associated with the RAN into a plurality of sets of virtualized network functions (VNFs) to execute the operations; determining a distribution of the plurality of sets of VNFs among the one or more network elements associated with the RAN for one or more optimal locations of the plurality of candidate locations based, at least in part, on the monitored impairments; and instantiating the plurality of sets of VNFs at each of the one or more optimal locations.
    Type: Application
    Filed: September 11, 2015
    Publication date: May 5, 2016
    Applicant: CISCO TECHNOLOGY, INC.
    Inventors: Virginia Rosa de Sousa Teixeira, Mark Grayson, Oliver James Bull