Patents by Inventor Dafina Toncheva

Dafina Toncheva 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: 20070168849
    Abstract: A technology for identifying design issues during an electronic form generating process is disclosed. In one method approach, a user selected runtime environment to be applied to an electronic form is received. A form design check is performed on the electronic form. A reporting object generates a list of design issues identified by the form design check. The list of design issues is displayed in a user interface.
    Type: Application
    Filed: January 19, 2006
    Publication date: July 19, 2007
    Applicant: Microsoft Corporation
    Inventors: Joshua Bell, Nicholas Dallett, Willson David, David Snow, Dafina Toncheva, Aleksandr Tsybert
  • Publication number: 20050223216
    Abstract: A system and method for securely roaming private data from a first client computer to a second client computer linked via a communication network. A user of the first client computer executes a home client application and designates private data for roaming. The home client application generates a first key in response to a password, and encrypts the designated private data as a function of the first key. The server receives and stores the encrypted private data. A user of the second computer executes a roaming client application and requests transfer of the encrypted private data from the server. The roaming client application generates the first key in response to the password, and decrypts encrypted private data transferred from the server to obtain the private data. The invention further provides users the ability to retrieve encrypted private from the server even when the user cannot remember the password associated with the first key. Also, the server has no knowledge of the private data nor the keys.
    Type: Application
    Filed: April 2, 2004
    Publication date: October 6, 2005
    Inventors: Kok Chan, Dafina Toncheva, Baskaran Dharmarajan, Rahul Newaskar, Adam Back