Patents by Inventor Vijayakumar Vellaichamy

Vijayakumar Vellaichamy 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: 20250106737
    Abstract: A Wi-Fi controller receives notification of a probe request of a station that was received from each at least two of the at least two of the two or more Wi-Fi 7 access points of a multiple access point coordination group. The probe requests are each sourced from the station while within the at least partially overlapped radio signal coverage area. The Wi-Fi controller selects one of the at least two of the two or more access points to respond to the probe request with a probe response with a single probe response to the station, in response to the multiple probe requests, by notifying the selected access point to send the single probe response including an RNR (reduced neighbor report) data providing connection information for the at least two access points. The other of the at least two Wi-Fi 7 access points refrain from sending additional probe responses to the station.
    Type: Application
    Filed: September 27, 2023
    Publication date: March 27, 2025
    Applicant: Fortinet, Inc.
    Inventor: Vijayakumar Vellaichamy
  • Publication number: 20240224057
    Abstract: BSS (basic service set) sharing is enabled on the Wi-Fi 7 access point, wherein the Wi-Fi 7 access point is wirelessly connected to a plurality of stations over the common wireless channel. A puncturing pattern is determined to share spectrum of the common wireless channel between the multiple BSSs. All shared BSSs are advertised in beacons with an EHT field comprising the puncturing pattern and broadcast over the common wireless channel. At least two stations of the plurality of stations are connected over at least two different BSSs of the multiple BSSs. Data frames are transmitted simultaneously to the at least two stations across the at least two different BSSs. A first BSS occupies a first portion of a spectrum and a second BSS occupies a second portion of the spectrum, according to the puncturing pattern.
    Type: Application
    Filed: September 29, 2023
    Publication date: July 4, 2024
    Applicant: Fortinet, Inc.
    Inventor: Vijayakumar Vellaichamy