Patents by Inventor Vinayak Prabhu

Vinayak Prabhu 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: 10524173
    Abstract: An example method is provided in one example embodiment and may include maintaining a count of packets forwarded to a target evolved Node B (eNodeB) from a source eNodeB during a handover of a user equipment (UE) from the source eNodeB to the target eNodeB; and communicating an end marker indication message from the source eNodeB to the target eNodeB including the count of packets forwarded to the target eNodeB upon handover of the UE to the target eNodeB. A count of packets can be maintained for each bearer of the UE. A separate end marker indication message can be communicated to the target eNodeB for each bearer of the UE. The count of packets can be included in a Private Extension Information Element (IE) of the end marker indication message. In some embodiments, Radio Link Control (RLC) tuning parameters can be included in the Private Extension IE.
    Type: Grant
    Filed: April 1, 2016
    Date of Patent: December 31, 2019
    Assignee: Cisco Technology, Inc.
    Inventors: Madhur Raj Nagesh Shetigar, Vinayak Prabhu, Kushal Mittal
  • Publication number: 20170245184
    Abstract: An example method is provided in one example embodiment and may include maintaining a count of packets forwarded to a target evolved Node B (eNodeB) from a source eNodeB during a handover of a user equipment (UE) from the source eNodeB to the target eNodeB; and communicating an end marker indication message from the source eNodeB to the target eNodeB including the count of packets forwarded to the target eNodeB upon handover of the UE to the target eNodeB. A count of packets can be maintained for each bearer of the UE. A separate end marker indication message can be communicated to the target eNodeB for each bearer of the UE. The count of packets can be included in a Private Extension Information Element (IE) of the end marker indication message. In some embodiments, Radio Link Control (RLC) tuning parameters can be included in the Private Extension IE.
    Type: Application
    Filed: April 1, 2016
    Publication date: August 24, 2017
    Applicant: CISCO TECHNOLOGY, INC.
    Inventors: Madhur Raj Nagesh Shetigar, Vinayak Prabhu, Kushal Mittal
  • Patent number: 8180790
    Abstract: Search macros suggestions are provided to refine a user's search. When a search query is received from an end user, one or more search macros are determined to be relevant to the search query. The search macros are then provided to the end user as suggestions for refining the user's search. In some instances, the end user may chose to select one of the suggested search macros. A search is then performed using the search query and the selected search macro to provide search results to the end user that may be more relevant to the user's search.
    Type: Grant
    Filed: March 3, 2010
    Date of Patent: May 15, 2012
    Assignee: Microsoft Corporation
    Inventors: Gaurav Sareen, Raghavendra Vinayak Prabhu, Yofay Kari Lee
  • Publication number: 20100161583
    Abstract: Search macros suggestions are provided to refine a user's search. When a search query is received from an end user, one or more search macros are determined to be relevant to the search query. The search macros are then provided to the end user as suggestions for refining the user's search. In some instances, the end user may chose to select one of the suggested search macros. A search is then performed using the search query and the selected search macro to provide search results to the end user that may be more relevant to the user's search.
    Type: Application
    Filed: March 3, 2010
    Publication date: June 24, 2010
    Applicant: MICROSOFT CORPORATION
    Inventors: GAURAV SAREEN, RAGHAVENDRA VINAYAK PRABHU, YOFAY KARI LEE
  • Patent number: 7698344
    Abstract: Search macros suggestions are provided to refine a user's search. When a search query is received from an end user, one or more search macros are determined to be relevant to the search query. The search macros are then provided to the end user as suggestions for refining the user's search. In some instances, the end user may chose to select one of the suggested search macros. A search is then performed using the search query and the selected search macro to provide search results to the end user that may be more relevant to the user's search.
    Type: Grant
    Filed: April 2, 2007
    Date of Patent: April 13, 2010
    Assignee: Microsoft Corporation
    Inventors: Gaurav Sareen, Raghavendra Vinayak Prabhu, Yofay Kari Lee
  • Publication number: 20080243819
    Abstract: Search macros suggestions are provided to refine a user's search. When a search query is received from an end user, one or more search macros are determined to be relevant to the search query. The search macros are then provided to the end user as suggestions for refining the user's search. In some instances, the end user may chose to select one of the suggested search macros. A search is then performed using the search query and the selected search macro to provide search results to the end user that may be more relevant to the user's search.
    Type: Application
    Filed: April 2, 2007
    Publication date: October 2, 2008
    Applicant: MICROSOFT CORPORATION
    Inventors: GAURAV SAREEN, RAGHAVENDRA VINAYAK PRABHU, YOFAY KARI LEE