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:
Jul. 12, 2016
Filed:
Sep. 21, 2015
At&t Intellectual Property I, L.p., Atlanta, GA (US);
Jennifer Lynne Joy, Austin, TX (US);
Markus Weber, Pflugerville, TX (US);
Thomas Bradley Scholl, New Haven, CT (US);
AT&T Intellectual Property I, L.P., Atlanta, GA (US);
Abstract
A method includes receiving, at a call block system, an indication of a call to a communication device. The method includes, in response to the indication and based on a determination that a call block feature is disabled for the communication device, outputting a first tone from the call block system to the communication device. The method further includes, in response to the indication and based on a determination that the call block feature is enabled, outputting a second tone from the call block system to the communication device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile