Patents by Inventor Meghashree Dattatri Kedalagudde

Meghashree Dattatri Kedalagudde 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: 20190306754
    Abstract: One or more techniques of authorizing vehicle-to-everything (V2X) in a wireless network are set forth herein. In one example, during an initial registration procedure or an attach procedure, a UE includes its fifth generation (5G) V2X capability in a Non Access Stratum (NAS) message to a Mobility Management Entity (MME) or an Access and Mobility Management Function (AMF). The MME or the AMF stores this information and determines whether the UE is capable of or authorized to use V2X communication subscription information received from a Home Subscriber Server (HSS) or a Unified Data Management (UDM). If the UE is authorized, the MME or the AMF includes the V2X services authorized in a message from the MME or the AMF to an Evolved Universal Mobile Telecommunications System Terrestrial Radio Access Network (E-UTRAN) or a Next Generation Radio Access Network (NG RAN).
    Type: Application
    Filed: June 19, 2019
    Publication date: October 3, 2019
    Inventors: Changhong Shan, Meghashree Dattatri Kedalagudde
  • Publication number: 20190174344
    Abstract: Systems and methods of providing V2X communications are generally described. The multimode UE communicates V2X messages with an eNB. The eNB detects whether the UE is able to receive messages from a nearby DSRC RSU based on measurements received from the UE and reported to the eNB. Based on the measurements, the eNB offloads V2X traffic to the DSRC RSU and triggers the UE to start communicating the V2X services from the DSRC RSU rather than the eNB. The measurements are reported in a BSR or DSRC MAC control element or RRC measurement report. The measurement report includes DSRC presence fields, CCH measurements and SCH measurements for each DSRC RSU that the UE is able to detect.
    Type: Application
    Filed: June 27, 2017
    Publication date: June 6, 2019
    Inventors: Ranganadh Karella, Meghashree Dattatri Kedalagudde, Dave A. Cavalcanti, Ana Lucia Pinheiro
  • Publication number: 20190150082
    Abstract: Systems and methods of providing a V2X communications are generally described. A geographically-limited, operator-independent mapping table is used that maps between groups of V2X applications each associated with a different application category and a different RAT preferred for the V2X application category. Each grouping is based on fulfillment of one or more KPIs for the associated V2X application category. Multiple RATs are prioritized if able to fulfill the KPIs. The mapping table is modified based on the RATs supported by the V2X UE. Carrier aggregation is used when simultaneous transmission on different RATs is desired.
    Type: Application
    Filed: June 22, 2017
    Publication date: May 16, 2019
    Inventors: Meghashree Dattatri Kedalagudde, Ana Lucia Pinheiro, Ranganadh Karella, Vivek Gupta, Dave A. Cavalcanti
  • Publication number: 20190073269
    Abstract: Techniques for identifying and remedying performance issues of Virtualized Network Functions (VNFs) are discussed. An example system includes processor(s) configured to: process VNF Performance Measurement (PM) data received from a network Element Manager (EM) for a VNF; determine whether the VNF has a negative performance issue based on the VNF PM data; request that the EM create a Virtualization Resource (VR) PM job associated with a VR of the VNF when the VNF has the negative performance issue; process VR PM data received from the EM; determine whether to restart the VNF based on the VR PM data and the VNF PM data; and request a network function virtualization orchestrator (NFVO) to restart the VNF based on a determination to restart the VR.
    Type: Application
    Filed: May 18, 2016
    Publication date: March 7, 2019
    Inventors: Joey Chou, Stephen Gooch, Meghashree Dattatri Kedalagudde
  • Publication number: 20190037448
    Abstract: Embodiments of Vehicle-to-everything (V2X) communications authentication are described. In some embodiments, a user equipment (UE) configured V2X communication and configured to operate within a fifth-generation system (5GS) and/or a combined 5GS and fourth-generation system (4GS) can encode a V2X capability indication in a request message for transmission to a network entity, such as a Access and Mobility Management Function (AMF). The V2X capability indication can indicate a capability of the UE for V2X communication over a PC5 reference point, and the request message can further include an indication of a Radio Access Technology (RAT). In some embodiments, the AMF can determine whether the UE is authorized to use the V2X communications over the PC5 reference point, and whether the UE is authorized to use the RAT indicated in the request message. Accordingly, the AMF can transmit a V2X services authorization to a next generation radio access network (NG-RAN).
    Type: Application
    Filed: September 24, 2018
    Publication date: January 31, 2019
    Inventors: Changhong Shan, Meghashree Dattatri Kedalagudde
  • Publication number: 20180368060
    Abstract: Various embodiments are generally directed to network slice selector (NSS). In one embodiment, for example, an evolved node B (eNB) may include a processor circuit, and an NSS for execution by the processor circuit to allocate a network slice (NS) to a user equipment (UE). The NS may comprise one or more virtual network function(s) (VNF). In one implementation, a VNF takes on the responsibility of handing specific network functions run on one or more virtual machines (VM) associated with hardware networking infrastructures, such as routers, switches, etc. Individual VNFs may be combined or connected together to provide a complete networking communication service for UEs. Other embodiments are described and claimed.
    Type: Application
    Filed: June 23, 2016
    Publication date: December 20, 2018
    Applicant: INTEL IP CORPORATION
    Inventors: MEGHASHREE DATTATRI KEDALAGUDDE, ANA LUCIA PINHEIRO, PUNEET JAIN, VIVEK GUPTA
  • Patent number: 10129784
    Abstract: Embodiments of the present disclosure describe apparatuses and methods for mobility management entity (MME) overload or underload mitigation using an MME virtual network function (VNF). Various embodiments may include one or more processors to execute instructions to process a notification from a virtual network function manager (VNFM) to determine instantiation of a MME as a VNF, add the MME to an MME pool, and assign a value to an application parameter of the MME VNF. Other embodiments may be described and/or claimed.
    Type: Grant
    Filed: August 14, 2017
    Date of Patent: November 13, 2018
    Assignee: Intel IP Corporation
    Inventors: Joey Chou, Meghashree Dattatri Kedalagudde, Muthaiah Venkatachalam
  • Patent number: 10015797
    Abstract: Some demonstrative embodiments include devices, systems of selectively providing Internet Protocol (IP) session continuity. In one example, a mobile device may include a radio to communicate with a wireless network, the radio to transmit a session setup request to setup a communication session, and to receive a session setup response in response to the session setup request, the session setup response including a first Internet Protocol (IP) address and a second IP address assigned to the communication session, and an indication that the first IP address is configured to maintain IP session continuity; and a controller to select to use the first IP address for the communication session, if IP session continuity is to be maintained for the communication session, and to select to use the second IP address for the communication session, if IP session continuity is not to be maintained for the communication session.
    Type: Grant
    Filed: June 27, 2014
    Date of Patent: July 3, 2018
    Assignee: INTEL IP CORPORATION
    Inventors: Danny Moses, Muthaiah Venkatachalam, Hassnaa Moustafa, Meghashree Dattatri Kedalagudde, Wu-Chi Feng, Vallabhajosyula Srinivasa Somayazulu, Alexandre Saso Stojanovski
  • Publication number: 20180152819
    Abstract: Technology for eNodeB operable to perform vehicle-to-anything (V2X) communication within a wireless communication network is disclosed. The eNodeB can Process a data packet containing vehicle-to-anything (V2X) identification information that is received from a user equipment (UE). The eNodeB can identify the data packet as a V2X message according to the V2X identification information. The eNodeB can determine the V2X messages are to be forwarded to a V2X function. The eNodeB can process the V2X message for transmission directly to the V2X function via a V2X interface.
    Type: Application
    Filed: December 24, 2015
    Publication date: May 31, 2018
    Inventors: Ana Lucia PINHEIRO, Dave CAVALCANTI, Meghashree Dattatri KEDALAGUDDE
  • Publication number: 20180063741
    Abstract: Embodiments of the present disclosure describe apparatuses and methods for mobility management entity (MME) overload or underload mitigation using an MME virtual network function (VNF). Various embodiments may include one or more processors to execute instructions to process a notification from a virtual network function manager (VNFM) to determine instantiation of a MME as a VNF, add the MME to an MME pool, and assign a value to an application parameter of the MME VNF. Other embodiments may be described and/or claimed.
    Type: Application
    Filed: August 14, 2017
    Publication date: March 1, 2018
    Inventors: Joey Chou, Meghashree Dattatri Kedalagudde, Muthaiah Venkatachalam
  • Publication number: 20170338995
    Abstract: Embodiments of the present disclosure describe techniques and configurations for triggering transmission of data payloads in a wireless communication network. An apparatus may include one or more computer-readable media having instructions and one or more processors coupled with the one or more computer-readable media and configured to execute the instructions to implement an interworking function (IWF) to receive, from a Machine Type Communication (MTC) server, a trigger request to trigger sending of a data payload over a wireless communication network, the data payload being smaller than a preconfigured threshold, and send, in response to the trigger request over a reference point to a module including a Mobility Management Entity (MME) or a Serving GPRS (General Packet Radio Service) Support Node (SGSN), a trigger notification to trigger sending of the data payload over the wireless communication network.
    Type: Application
    Filed: July 25, 2017
    Publication date: November 23, 2017
    Inventors: Puneet K. Jain, Meghashree Dattatri Kedalagudde, Muthaiah Venkatachalam
  • Patent number: 9820080
    Abstract: Embodiments of methods and apparatus to manage MTC device trigger load in a wireless network are described herein. Other embodiments may be described and claimed.
    Type: Grant
    Filed: December 14, 2015
    Date of Patent: November 14, 2017
    Assignee: INTEL CORPORATION
    Inventors: Puneet Jain, Meghashree Dattatri Kedalagudde, Muthaiah Venkatachalam
  • Patent number: 9769694
    Abstract: Embodiments of the present disclosure describe apparatuses and methods for mobility management entity (MME) overload or underload mitigation using an MME virtual network function (VNF). Various embodiments may include one or more processors to execute instructions to process a notification from a virtual network function manager (VNFM) to determine instantiation of a MME as a VNF, add the MME to an MME pool, and assign a value to an application parameter of the MME VNF. Other embodiments may be described and/or claimed.
    Type: Grant
    Filed: October 12, 2015
    Date of Patent: September 19, 2017
    Assignee: Intel IP Corporation
    Inventors: Joey Chou, Meghashree Dattatri Kedalagudde, Muthaiah Venkatachalam
  • Publication number: 20170257276
    Abstract: Technology for a virtualized network function manager (VNFM) in a mixed wireless network operable to facilitate instantiation of a virtualized network function (VNF) instance is disclosed. The VNFM can receive a request to instantiate a new VNF instance from a network manager (NM) via a network function virtualization (NFV) orchestrator (NFVO), the request including VNF instantiation information. The VNFM can send a request to a virtualized infrastructure manager (VIM) for allocating virtual resources for the new VNF instance based on the VNF instantiation information. The VNFM can receive an acknowledgement from the VIM after successful allocation of the virtualized resources for the new VNF instance. The VNFM can instantiate the new VNF instance and send an acknowledgement of the new VNF instance to the NFVO, wherein the new VNF instance is operable to ease congestion at an overloaded non-virtualized network element in the mixed wireless network.
    Type: Application
    Filed: June 30, 2015
    Publication date: September 7, 2017
    Inventors: JOEY CHOU, MUTHAIAH VENKATACHALAM, MEGHASHREE DATTATRI KEDALAGUDDE
  • Patent number: 9755882
    Abstract: Embodiments of the present disclosure describe techniques and configurations for triggering transmission of data payloads in a wireless communication network. An apparatus may include one or more computer-readable media having instructions and one or more processors coupled with the one or more computer-readable media and configured to execute the instructions to implement an interworking function (IWF) to receive, from a Machine Type Communication (MTC) server, a trigger request to trigger sending of a data payload over a wireless communication network, the data payload being smaller than a preconfigured threshold, and send, in response to the trigger request over a reference point to a module including a Mobility Management Entity (MME) or a Serving GPRS (General Packet Radio Service) Support Node (SGSN), a trigger notification to trigger sending of the data payload over the wireless communication network.
    Type: Grant
    Filed: March 28, 2012
    Date of Patent: September 5, 2017
    Assignee: Intel Corporation
    Inventors: Puneet K. Jain, Meghashree Dattatri Kedalagudde, Muthaiah Venkatachalam
  • Publication number: 20170150399
    Abstract: Briefly, in accordance with one or more embodiments, virtualized network function resources may be managed in a network. Performance measurements may be received for at least one mobility management entity (MME) in an MME pool, or for other network elements. If at least one of the performance measurements exceeds at least one predetermined threshold, instantiation of a new mobility management entity virtual network function (MME VNF) may be requested, and the MME VNF may be instantiated in response to the request. One or more user equipment (UE) devices managed by the MME pool may be connected to the added MME VNF.
    Type: Application
    Filed: August 5, 2015
    Publication date: May 25, 2017
    Applicant: Intel IP Corporation
    Inventors: Meghashree Dattatri Kedalagudde, Joey Chou, Muthaiah Venkatachalam
  • Patent number: 9554305
    Abstract: Embodiments of User Equipment (UE) and methods to support reception of content for use by an application supported by a Port Control Protocol (PCP) client are disclosed herein. The UE may receive, from a PCP server, a first portion of video content for use by the application during a first time period. The UE may send a PCP update message that includes one or more mobility status parameters. The UE may receive a second portion of the video content for use by the application during a second time period. The first and second portions of the video content may be received from a first and a second mobility anchor, which may operate as relays for the PCP server. The second mobility anchor may be determined based on a referred IP prefix included in the PCP date update message.
    Type: Grant
    Filed: March 17, 2015
    Date of Patent: January 24, 2017
    Assignee: Intel IP Corporation
    Inventors: Hassnaa Moustafa, Danny Moses, Jeffery R. Foerster, Muthaiah Venkatachalam, Vallabhajosyula S. Somayazulu, Wu-Chi Feng, Meghashree Dattatri Kedalagudde, Kathiravetpillai Sivanesan, Rath Vannithamby, Candy Yiu
  • Patent number: 9544709
    Abstract: Embodiments of the present disclosure describe techniques and configurations for transmitting small data payloads in a wireless communication network. An apparatus may include non-access stratum (NAS) circuitry configured to receive a trigger to send a data payload to a wireless communication network, the data payload having a size that is less than a preconfigured threshold, and generate a NAS message including the data payload and access stratum (AS) circuitry coupled with the NAS circuitry and configured to transmit the NAS message including the data payload to a node comprising a Mobility Management Entity (MME) or a Serving GPRS (General Packet Radio Service) Support Node (SGSN). Other embodiments may be described and/or claimed.
    Type: Grant
    Filed: June 27, 2012
    Date of Patent: January 10, 2017
    Assignee: Intel Corporation
    Inventors: Puneet K. Jain, Meghashree Dattatri Kedalagudde, Muthaiah Venkatachalam
  • Publication number: 20160337781
    Abstract: Embodiments of methods and apparatus to manage MTC device trigger load in a wireless network are described herein. Other embodiments may be described and claimed.
    Type: Application
    Filed: December 14, 2015
    Publication date: November 17, 2016
    Applicant: Intel Corporation
    Inventors: Puneet Jain, Meghashree Dattatri Kedalagudde, Muthaiah Venkatachalam
  • Publication number: 20160269925
    Abstract: Embodiments of the present disclosure describe apparatuses and methods for mobility management entity (MME) overload or underload mitigation using an MME virtual network function (VNF). Various embodiments may include one or more processors to execute instructions to process a notification from a virtual network function manager (VNFM) to determine instantiation of a MME as a VNF, add the MME to an MME pool, and assign a value to an application parameter of the MME VNF. Other embodiments may be described and/or claimed.
    Type: Application
    Filed: October 12, 2015
    Publication date: September 15, 2016
    Inventors: Joey Chou, Meghashree Dattatri Kedalagudde, Muthaiah Venkatachalam