Patents by Inventor Krishnan R. Rangachari

Krishnan R. Rangachari 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).

  • Encoding/decoding while allowing varying message formats per message
    Patent number: 8145794
    Abstract: Encoding and/or decoding of messages. On the encoding end, a composite encoder encodes message from an internal format that is used by internal system components into an external format. However, the composite encoder may encode the outgoing messages into different external formats on a per-message basis. For incoming message, a composite decoder decodes incoming messages from any one of a plurality of external formats into the internal format also on a per-message basis. A per-message report mechanism permits internal system components and the encoding/decoding components to communicate information regarding the encoding or decoding on a per message basis. This permits a higher level of collaboration and complexity in the encoding and decoding process.
    Type: Grant
    Filed: March 14, 2008
    Date of Patent: March 27, 2012
    Assignee: Microsoft Corporation
    Inventors: Natasha H. Jethanandani, Stephen Jared Maine, Evgeny Osovetsky, Krishnan R. Rangachari, Tirunelveli R. Vishwanath
  • ENCODING/DECODING WHILE ALLOWING VARYING MESSAGE FORMATS PER MESSAGE
    Publication number: 20090234971
    Abstract: Encoding and/or decoding of messages. On the encoding end, a composite encoder encodes message from an internal format that is used by internal system components into an external format. However, the composite encoder may encode the outgoing messages into different external formats on a per-message basis. For incoming message, a composite decoder decodes incoming messages from any one of a plurality of external formats into the internal format also on a per-message basis. A per-message report mechanism permits internal system components and the encoding/decoding components to communicate information regarding the encoding or decoding on a per message basis. This permits a higher level of collaboration and complexity in the encoding and decoding process.
    Type: Application
    Filed: March 14, 2008
    Publication date: September 17, 2009
    Applicant: Microsoft Corporation
    Inventors: Natasha H. Jethanandani, Stephen Jared Maine, Evgeny Osovetsky, Krishnan R. Rangachari, Tirunelveli R. Vishwanath