Patents by Inventor Muthaiah Venkatachalam

Muthaiah Venkatachalam 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: 20200252334
    Abstract: Embodiments of the present disclosure describe systems, devices, and methods for traffic steering in the mobile networks. Various embodiments may include a service steering and control function to route a service dataflow through one or more service enablers based on service steering and control rules. Other embodiments may be described or claimed.
    Type: Application
    Filed: February 7, 2020
    Publication date: August 6, 2020
    Inventors: Changhong Shan, Muthaiah Venkatachalam, Puneet Jain, Alexandre S. Stojanovski
  • Publication number: 20200178061
    Abstract: This document discusses, among other things, a Cellular Internet-of-Things (CIoT) network architecture to enable communication between an apparatus of a CIoT User Equipment (UE) and a network through a CIoT enhanced Node B (eNB) according to a lightweight Non-Access Stratum (NAS) protocol. An apparatus of a CIoT eNB can process data for communication between the CIoT UE and the network. The lightweight NAS protocol supports a reduced set of NAS messages for communication between, for example, the CIoT UE and the CIoT eNB, such as using a modified NAS message, or one or more new messages.
    Type: Application
    Filed: February 11, 2020
    Publication date: June 4, 2020
    Inventors: Puneet Jain, Farid Adrangi, Muthaiah Venkatachalam
  • Patent number: 10652786
    Abstract: Systems and methods of providing 5G access for a UE are generally described. The UE is simultaneously connected via dual radio operation to a legacy and 5G access system. The UE mobility management states for the access systems are independent of each other. The EPC and 5G CN share an HSS and may share a IP anchor. When handover occurs between access systems, the IP address is retained and the IP anchor used when the UE transmits an Attach Request having a Handover Attach Request Type and otherwise a new IP address is provided and the HSS but not the IP anchor is common between the access systems. The 5G eNB to which the UE is connected is standalone and connected to the 5G CN or dual mode and connected with an EPC via an LTE anchor in addition to the 5G CN.
    Type: Grant
    Filed: September 28, 2016
    Date of Patent: May 12, 2020
    Assignee: Apple Inc.
    Inventors: Alexandre Saso Stojanovski, Muthaiah Venkatachalam
  • Publication number: 20200137613
    Abstract: A 3GPP monitoring architecture framework provides monitoring event configuration, detection, and reporting for machine-type and other mobile data applications by configuring monitoring on a mobility management entity (MME), a serving general packet radio service support node (SGSN), or a home subscriber service (HSS) node through existing interfaces, such as Tsp, T4, and T5 interfaces.
    Type: Application
    Filed: December 30, 2019
    Publication date: April 30, 2020
    Inventors: Puneet K. Jain, Varun N. Rao, Muthaiah Venkatachalam
  • Patent number: 10623942
    Abstract: This document discusses, among other things, a Cellular Internet-of-Things (CIoT) network architecture to enable communication between an apparatus of a CIoT User Equipment (UE) and a network through a CIoT enhanced Node B (eNB) according to a lightweight Non-Access Stratum (NAS) protocol. An apparatus of a CIoT eNB can process data for communication between the CIoT UE and the network. The lightweight NAS protocol supports a reduced set of NAS messages for communication between, for example, the CIoT UE and the CIoT eNB, such as using a modified NAS message, or one or more new messages.
    Type: Grant
    Filed: February 25, 2019
    Date of Patent: April 14, 2020
    Assignee: Intel IP Corporation
    Inventors: Puneet Jain, Farid Adrangi, Muthaiah Venkatachalam
  • Patent number: 10616082
    Abstract: Examples may include techniques for monitoring virtual network functions or network functions virtualization infrastructure. Examples include receiving performance measurement data from virtualized network functions arranged to support a network service or from network functions virtualization infrastructure composed to support the virtualized network functions. In some examples, corrective actions such as virtualized network function lifecycle management operations are initiated based on the received performance measurement data.
    Type: Grant
    Filed: February 2, 2018
    Date of Patent: April 7, 2020
    Assignee: Apple Inc.
    Inventors: Joey Chou, Muthaiah Venkatachalam
  • Patent number: 10609740
    Abstract: Apparatus, systems, and methods for a network initiated packet data network connection in communication systems are described.
    Type: Grant
    Filed: April 19, 2016
    Date of Patent: March 31, 2020
    Assignee: Apple Inc.
    Inventors: Alexandre S. Stojanovski, Muthaiah Venkatachalam
  • Patent number: 10609680
    Abstract: Wireless communication devices may directly communicate within groups of wireless communication devices using Layer-2 communications to implement “push-to-talk” type applications. In one implementation, a method may include generating a floor request signaling message to take control of a communication channel for a group. After transmitting data relating to the communications, a floor release signaling message may be generated and transmitted a number of times.
    Type: Grant
    Filed: August 30, 2017
    Date of Patent: March 31, 2020
    Assignee: Apple Inc.
    Inventors: Alexandre Stojanovski, Muthaiah Venkatachalam, Maik Bienas, Achim Luft, Pingping Zong
  • Patent number: 10560374
    Abstract: Embodiments of the present disclosure describe systems, devices, and methods for traffic steering in mobile networks. Various embodiments may include a service steering and control function to route a service dataflow through one or more service enablers based on service steering and control rules. Other embodiments may be described or claimed.
    Type: Grant
    Filed: October 16, 2015
    Date of Patent: February 11, 2020
    Assignee: Apple Inc.
    Inventors: Changhong Shan, Muthaiah Venkatachalam, Puneet Jain, Alexandre S. Stojanovski
  • Publication number: 20200045673
    Abstract: Embodiments use the principles of self-organizing networks to allocate resources to allow spectrum owners to share spectrum with wireless carriers according to defined license conditions. A spectrum licensee holds the licensing conditions of the spectrum licensed by the spectrum owners. This licensed spectrum is referred to as secondary spectrum. A self-organizing network server requests access to secondary spectrum. The spectrum licensee grants access to the secondary spectrum along with the licensing conditions for access. The self-organizing network server monitors the conditions associated with the license and/or delegates the responsibility for monitoring conditions associated with the license to others. When the license conditions are met, enhanced Node B systems may begin using the secondary spectrum according to the license conditions. When the license conditions are no longer met, enhanced Node B systems discontinue use of the secondary spectrum.
    Type: Application
    Filed: August 14, 2019
    Publication date: February 6, 2020
    Inventors: Joey Chou, Muthaiah Venkatachalam
  • Patent number: 10555216
    Abstract: Some demonstrative embodiments include devices, systems and methods of offloading traffic of a Secondary Cell Group (SCG). For example, some embodiments may include identifying a SCG bearer that is offloadable to the Internet via a Network Address Translation (NAT) gateway, based on offloading information received from a Master Evolved Node B (eNB) (MeNB); and offloading uplink Internet Protocol (IP) packets of the SCG bearer to the Internet via the NAT gateway, if the SCG bearer is indicated to be offloadable.
    Type: Grant
    Filed: September 25, 2015
    Date of Patent: February 4, 2020
    Assignee: INTEL IP CORPORATION
    Inventors: Alexander Sirotkin, Muthaiah Venkatachalam, Alexandre S. Stojanovski
  • Patent number: 10548087
    Abstract: An apparatus may comprise a radio-frequency (RF) transceiver and a message aggregation module arranged to intercept multiple messages from one or more mobile data applications during an idle mode of a device, one or more of the multiple messages operable to trigger a transition of the device from the idle mode to a connected mode by causing a radio resource control message to be sent from the device to a radio access network, the message aggregation module to store the multiple messages in a buffer associated with the one or more mobile data applications in order to maintain the device in the idle mode, and schedule for transmission by the RF transceiver the stored messages at a defined time instance based on a delay tolerance for the one or more mobile data applications when the device is in the connected mode. Other embodiments are disclosed and claimed.
    Type: Grant
    Filed: April 9, 2018
    Date of Patent: January 28, 2020
    Assignee: Intel Corporation
    Inventors: Shaocheng Wang, Muthaiah Venkatachalam, Xiangying Yang
  • Patent number: 10548000
    Abstract: This document discusses, among other things, a Cellular Internet-of-Things (CIoT) network architecture to enable communication between an apparatus of a CIoT User Equipment (UE) and a network through a CIoT enhanced Node B (eNB) according to a lightweight Non-Access Stratum (NAS) protocol. An apparatus of a CIoT eNB can process data for communication between the CIoT UE and the network. The lightweight NAS protocol supports a reduced set of NAS messages for communication between, for example, the CIoT UE and the CIoT eNB, such as using a modified NAS message, or one or more new messages.
    Type: Grant
    Filed: December 23, 2015
    Date of Patent: January 28, 2020
    Assignee: Intel IP Corporation
    Inventors: Puneet Jain, Farid Adrangi, Muthaiah Venkatachalam
  • Publication number: 20200028880
    Abstract: Technologies for performing security monitoring services of a network functions virtualization (NFV) security architecture that includes an NVF security services controller and one or more NFV security services agents. The NFV security services controller is configured to transmit a security monitoring policy to the NFV security services agents and enforce the security monitoring policy at the NFV security services agents. The NFV security services agents are configured to monitor telemetry data and package at least a portion of the telemetry for transmission to an NFV security monitoring analytics system of the NFV security architecture for security threat analysis. Other embodiments are described and claimed.
    Type: Application
    Filed: August 16, 2019
    Publication date: January 23, 2020
    Inventors: Kapil Sood, Valerie J. Young, Muthaiah Venkatachalam, Manuel Nedbal
  • Publication number: 20200015253
    Abstract: Methods, systems, and devices for offloading traffic flows without service disruption are disclosed herein. User equipment (UE) is configured to receive an indication that a current packet data network (PDN) connection can be optimized. The current PDN connection is established over a first PDN gateway (PGW). The UE requests connection over a new PDN connection to a same type of service as the current PDN connection without releasing the connection over the first PGW. The UE routes new traffic flows over a second PGW corresponding to the new PDN connection and routes old traffic flows over the first PGW.
    Type: Application
    Filed: June 21, 2019
    Publication date: January 9, 2020
    Applicant: INTEL IP CORPORATION
    Inventors: Alexandre Saso Stojanovski, Muthaiah Venkatachalam, Danny Moses
  • Publication number: 20200014672
    Abstract: Device to device (D2D) communication can be performed with packet data convergence protocol (PDCP) based encapsulation without internet protocol (IP) addressing. The non-IP D2D PDCP-encapsulated communication can further include two forms of secure data transfer. A first non-IP D2D PDCP-encapsulated communication can be a negotiated non-IP D2D PDCP-encapsulated communication. A second non-IP D2D PDCP-encapsulated communication can be a non-negotiated non-IP D2D communication. The non-negotiated non-IP D2D PDCP-encapsulated communication can include a common key management server (KMS) version and a distributed KMS version. The encapsulated communication can be used with various protocols, including a PC5 protocol (such as the PC5 Signaling Protocol) and wireless access in vehicular environments (WAVE) protocols.
    Type: Application
    Filed: July 19, 2019
    Publication date: January 9, 2020
    Applicant: INTEL IP CORPORATION
    Inventors: Alexandre Stojanovski, Muthaiah Venkatachalam, Ana Lucia A. Pinheiro, Farid Adrangi
  • Patent number: 10531269
    Abstract: The techniques introduced here provide for network assisted device-to-device communication for peer-to-peer applications. The techniques include registering a user's peer-to-peer application identifier with a peer-to-peer application server, registering a peer-to-peer application with a device-to-device server, sending a peer-to-peer service request to the peer-to-peer application server, and receiving network assistance in discovering a peer with the desired P2P content/service and establishing a device-to-device communication arrangement for exchange of peer-to-peer services.
    Type: Grant
    Filed: October 14, 2013
    Date of Patent: January 7, 2020
    Assignee: INTEL CORPORATION
    Inventors: Kerstin Johnsson, Alexandre Stojanovski, Muthaiah Venkatachalam
  • Patent number: 10524156
    Abstract: A 3GPP monitoring architecture framework provides monitoring event configuration, detection, and reporting for machine-type and other mobile data applications by configuring monitoring on a mobility management entity (MME), a serving general packet radio service support node (SGSN), or a home subscriber service (HSS) node through existing interfaces, such as Tsp, T4, and T5 interfaces.
    Type: Grant
    Filed: February 26, 2018
    Date of Patent: December 31, 2019
    Assignee: INTEL CORPORATION
    Inventors: Puneet K. Jain, Varun N. Rao, Muthaiah Venkatachalam
  • Patent number: 10469470
    Abstract: Device to device (D2D) communication can be performed with packet data convergence protocol (PDCP) based encapsulation without internet protocol (IP) addressing. The non-IP D2D PDCP-encapsulated communication can further include two forms of secure data transfer. A first non-IP D2D PDCP-encapsulated communication can be a negotiated non-IP D2D PDCP-encapsulated communication. A second non-IP D2D PDCP-encapsulated communication can be a non-negotiated non-IP D2D communication. The non-negotiated non-IP D2D PDCP-encapsulated communication can include a common key management server (KMS) version and a distributed KMS version. The encapsulated communication can be used with various protocols, including a PC5 protocol (such as the PC5 Signaling Protocol) and wireless access in vehicular environments (WAVE) protocols.
    Type: Grant
    Filed: May 30, 2017
    Date of Patent: November 5, 2019
    Assignee: INTEL IP CORPORATION
    Inventors: Alexandre Stojanovski, Muthaiah Venkatachalam, Ana Lucia A. Pinheiro, Farid Adrangi
  • Publication number: 20190334777
    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: May 9, 2019
    Publication date: October 31, 2019
    Inventors: JOEY CHOU, MUTHAIAH VENKATACHALAM, MEGHASHREE DATTATRI KEDALAGUDDE