Call-tracking
US8897756B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 30, 2009 |
| Grant date | Nov 25, 2014 |
| Priority date | — |
| Expiry date | Sep 8, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M3/4878
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A method for call-tracking, call-tracking systems, an HTTP proxy server computer program, web server hosts, web server computer programs and computer program products are disclosed. The method comprises the following steps: forwarding a request for a web page; receiving a reply message comprising a second telephone number; retrieving and storing a first telephone number, the second telephone number, a time associated with the forwarding of the reply message, and a service provider indicator; receiving a trigger message comprising two telephone numbers; determining whether the two telephone numbers correspond to the first telephone number and the second telephone number; and, if the two telephone numbers correspond, determining, based on a time difference, whether the call has been made within a predetermined time or predetermined time interval; and, if the call has been made within the predetermined time or predetermined time interval, store information related to the call.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.