Patents by Inventor Padmanabha C. Jakkahalli

Padmanabha C. Jakkahalli 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: 20230075208
    Abstract: Controlling a heating process is provided. An image of a raw food item is captured. Using a generative model, synthesized images of the cooked food are generated at different levels of doneness based on the raw image. A selection of one of the synthesized cooked images is received. The food item is cooked to the levels of doneness corresponding to the one of the synthesized cooked images.
    Type: Application
    Filed: September 7, 2021
    Publication date: March 9, 2023
    Inventors: Mohammad HAGHIGHAT, Seth HERNDON, Padmanabha C. JAKKAHALLI, Mohammad LASKAR, Harshil SHAH, Saqib N. SHAMSI, Bereket SHAREW
  • Patent number: 8166301
    Abstract: A method is disclosed for enabling stateless server-based pre-shared secrets. Based on a local key that is not known to a client, a server encrypts the client's state information. The client's state information may include, for example, the client's authentication credentials, the client's authorization characteristics, and a shared secret key that the client uses to derive session keys. By any of a variety of mechanisms, the encrypted client state information is provided to the client. The server may free memory that stored the client's state information. When the server needs the client's state information, the client sends, to the server, the encrypted state information that the client stored. The server decrypts the client state information using the local key. Because each client stores that client's own state information in encrypted form, the server does not need to store any client's state information permanently.
    Type: Grant
    Filed: August 22, 2007
    Date of Patent: April 24, 2012
    Assignee: Cisco Technology, Inc.
    Inventors: Nancy Cam-Winget, Hao Zhou, Padmanabha C. Jakkahalli, Joseph Salowey, David A. McGrew
  • Patent number: 7346773
    Abstract: A method is disclosed for enabling stateless server-based pre-shared secrets. Based on a local key that is not known to a client, a server encrypts the client's state information. The client's state information may include, for example, the client's authentication credentials, the client's authorization characteristics, and a shared secret key that the client uses to derive session keys. By any of a variety of mechanisms, the encrypted client state information is provided to the client. The server may free memory that stored the client's state information. When the server needs the client's state information, the client sends, to the server, the encrypted state information that the client stored. The server decrypts the client state information using the local key. Because each client stores that client's own state information in encrypted form, the server does not need to store any client's state information permanently.
    Type: Grant
    Filed: January 12, 2004
    Date of Patent: March 18, 2008
    Assignee: Cisco Technology, Inc.
    Inventors: Nancy Cam-Winget, Hao Zhou, Padmanabha C. Jakkahalli, Joseph Salowey, David A. McGrew
  • Patent number: 7339915
    Abstract: Methods, apparatuses and systems directed to the integration of VLANs and wireless access points operating in a Multiple BSSID mode of operation. According to one implementation of the present invention, a wireless access point dynamically maps an SSID provided by a mobile station to a BSSID based on a VLAN assignment corresponding to the mobile station. In one implementation, the wireless access point learns the correct VLAN/BSSID for a given mobile station, while proxying an authentication session between the mobile station and an authentication server.
    Type: Grant
    Filed: October 11, 2005
    Date of Patent: March 4, 2008
    Assignee: Cisco Technology, Inc.
    Inventors: Padmanabha C. Jakkahalli, Bhagvan Cheeyandira