Patents by Inventor Raghavaiah Avula

Raghavaiah Avula 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: 11202288
    Abstract: Systems, methods, and computer-readable media for dynamically assigning devices to specific channels in the CBRS band. One or more dedicated channels within the CBRS band can be selected and a boost channel device group can be formed by exclusively allocating the one or more dedicated channel to the boost channel device group. Further, a normal channel device group can be formed by allocating, to the normal channel device group, one or more channels in the CBRS band that are separate from the one or more dedicated channels allocated to the boost channel device group. One or more devices communicating in the CBRS band can be selectively assigned to either the boost channel device group or the normal channel device group to selectively control communications in the CBRS band over the one or more dedicated channels utilized by the boost channel device group.
    Type: Grant
    Filed: September 6, 2019
    Date of Patent: December 14, 2021
    Assignee: CISCO TECHNOLOGY, INC.
    Inventors: Gangadharan Byju Pularikkal, Santosh Ramrao Patil, Raghavaiah Avula, Akramsheriff Ismailsheriff
  • Patent number: 11051172
    Abstract: In one example, a wireless Access Point (AP) is configured to provide network connectivity between a User Equipment (UE) and a private wireless network. The wireless AP obtains, from the private wireless network, an indication that the UE is unregistered with the private wireless network. In response to the indication that the UE is unregistered with the private wireless network, the wireless AP provides, to the private wireless network, an indication to initiate an emergency attach procedure with respect to the UE. In response to the indication to initiate the emergency attach procedure, the wireless AP obtains, from the private wireless network, an indication that the UE is authorized to access the private wireless network. In response to the indication that the UE is authorized to access the private wireless network, the wireless AP provides guest access to the private wireless network on behalf of the UE.
    Type: Grant
    Filed: August 13, 2019
    Date of Patent: June 29, 2021
    Assignee: CISCO TECHNOLOGY, INC.
    Inventors: Raghavaiah Avula, Akram Ismail Sheriff, Santosh Ramrao Patil, Gangadharan Byju Pularikkal
  • Publication number: 20210076378
    Abstract: Systems, methods, and computer-readable media for dynamically assigning devices to specific channels in the CBRS band. One or more dedicated channels within the CBRS band can be selected and a boost channel device group can be formed by exclusively allocating the one or more dedicated channel to the boost channel device group. Further, a normal channel device group can be formed by allocating, to the normal channel device group, one or more channels in the CBRS band that are separate from the one or more dedicated channels allocated to the boost channel device group. One or more devices communicating in the CBRS band can be selectively assigned to either the boost channel device group or the normal channel device group to selectively control communications in the CBRS band over the one or more dedicated channels utilized by the boost channel device group.
    Type: Application
    Filed: September 6, 2019
    Publication date: March 11, 2021
    Inventors: Gangadharan Byju Pularikkal, Santosh Ramrao Patil, Raghavaiah Avula, Akramsheriff Ismailsheriff
  • Publication number: 20210051478
    Abstract: In one example, a wireless Access Point (AP) is configured to provide network connectivity between a User Equipment (UE) and a private wireless network. The wireless AP obtains, from the private wireless network, an indication that the UE is unregistered with the private wireless network. In response to the indication that the UE is unregistered with the private wireless network, the wireless AP provides, to the private wireless network, an indication to initiate an emergency attach procedure with respect to the UE. In response to the indication to initiate the emergency attach procedure, the wireless AP obtains, from the private wireless network, an indication that the UE is authorized to access the private wireless network. In response to the indication that the UE is authorized to access the private wireless network, the wireless AP provides guest access to the private wireless network on behalf of the UE.
    Type: Application
    Filed: August 13, 2019
    Publication date: February 18, 2021
    Inventors: Raghavaiah Avula, Akram Ismail Sheriff, Santosh Ramrao Patil, Gangadharan Byju Pularikkal
  • Patent number: 10034237
    Abstract: An example method is provided in one example embodiment and may include requesting, by a user equipment (UE), a profile associated with a subscriber that provides information to facilitate automatic association of the UE with one or more access points of a wireless network, wherein the requesting includes requesting the profile using a Generic Advertisement Service (GAS) Initial Request frame; and sending the profile to the UE using a GAS Initial Response frame. The method can include configuring a Vendor Specific Information Element (VSIE) within an Advertisement Protocol Identifier for the GAS Initial Request frame and configuring the VSIE to indicate an Access Network Query Protocol (ANQP) query for the profile. The method can also include configuring another VSIE within an Advertisement Protocol Identifier for the GAS Initial Response frame and configuring the VSIE to indicate an ANQP query response including the profile.
    Type: Grant
    Filed: August 26, 2016
    Date of Patent: July 24, 2018
    Assignee: Cisco Technology, Inc.
    Inventors: Gangadharan Byju Pularikkal, Mark Grayson, Jerome Henry, Raghavaiah Avula
  • Publication number: 20170230905
    Abstract: An example method is provided in one example embodiment and may include requesting, by a user equipment (UE), a profile associated with a subscriber that provides information to facilitate automatic association of the UE with one or more access points of a wireless network, wherein the requesting includes requesting the profile using a Generic Advertisement Service (GAS) Initial Request frame; and sending the profile to the UE using a GAS Initial Response frame. The method can include configuring a Vendor Specific Information Element (VSIE) within an Advertisement Protocol Identifier for the GAS Initial Request frame and configuring the VSIE to indicate an Access Network Query Protocol (ANQP) query for the profile. The method can also include configuring another VSIE within an Advertisement Protocol Identifier for the GAS Initial Response frame and configuring the VSIE to indicate an ANQP query response including the profile.
    Type: Application
    Filed: August 26, 2016
    Publication date: August 10, 2017
    Applicant: CISCO TECHNOLOGY, INC.
    Inventors: Gangadharan Byju Pularikkal, Mark Grayson, Jerome Henry, Raghavaiah Avula