The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 10, 2005
Filed:
Aug. 15, 2001
Lian Yang, Woodinville, WA (US);
Sheetal Guttigoli, Redmond, WA (US);
Lian Yang, Woodinville, WA (US);
Sheetal Guttigoli, Redmond, WA (US);
Microsoft Corporation, Redmond, WA (US);
Abstract
Allowing a tester of a telephonic device to issue call control commands to a call control server using an intuitive set of commands and using both data lines for data call control commands, and voice lines for touch tone or 'DTMF' call control commands. The user may initiate a call control command by either entering the call control command in a command line of a program executed at a telephonic device, or by crafting a function call using an Application Program Interface (API) that allows for more intuitive function calls that are more descriptive of the call control command. During execution, the more descriptive user-entered command or function call is converted into a form that recognized by the call control server. The converted call control command is then transmitted to the call control server.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile