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:
Feb. 16, 2016
Filed:
May. 29, 2012
Chaoxin Qiu, Austin, TX (US);
Richard L. Khan, San Ramon, CA (US);
Robert F. Dailey, Austin, TX (US);
Keith Joseph Allen, Austin, TX (US);
Geoffrey R. Zampiello, Norwalk, CT (US);
Chaoxin Qiu, Austin, TX (US);
Richard L. Khan, San Ramon, CA (US);
Robert F. Dailey, Austin, TX (US);
Keith Joseph Allen, Austin, TX (US);
Geoffrey R. Zampiello, Norwalk, CT (US);
AT&T Intellectual Property I, LP, Atlanta, GA (US);
Abstract
In a particular embodiment a system and method for processing a call in a Voice over internet protocol (VoIP) network are disclosed. The method includes receiving the call associated with a private identifier (PRID) at a server, classifying a call location based on the PRID and sending the call from the server to a Public Safety Answering Point (PSAP) with a call back number associated with the PRID. The system includes a first server interface for receiving a message containing a PRID associated with the call, a second server interface to access the data base for searching for the PRID in the data structure; a third server interface to receive an output from the database indicating whether a PRID has been found in the data structure; and a fourth server interface to send the call to a PSAP.