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. 25, 2017
Filed:
Nov. 13, 2014
Verizon Patent and Licensing Inc., Arlington, VA (US);
Sethumadhav Bendi, Walnut Creek, CA (US);
Amir Mayblum, Walnut Creek, CA (US);
Jerry Kupsh, Concord, CA (US);
VERIZON PATENT AND LICENSING INC., Basking Ridge, NJ (US);
Abstract
To control secondary devices of a subscriber whose primary device is subscribed to a mobile network, a secondary mobile directory number ('MDN') and secondary device identifiers are employed. After the primary device is rung, an Authentication and Call Waiting Engine receives a request from a Telephony Gateway to retrieve identifiers of any secondary devices that are linked to a primary MDN of the primary device. Next, the Authentication and Call Waiting Engine retrieves a secondary device identifier for each secondary device that is paired with the primary device by searching a secondary device identifier database with the primary MDN to find all linked secondary device identifiers. A rules database may be applied to exclude secondary device identifiers based on time of day and day of the week. The Authentication and Call Waiting Engine transmits the list of qualified secondary device identifiers to the Telephony Gateway for ringing.