Tata Communications (America) Inc. Patent applications |
Patent application number | Title | Published |
20140220928 | RECORDS EXCHANGE SYSTEM AND METHOD FOR MOBILE BROADBAND ROAMING - A method in support of wireless roaming comprising filtering selected mobile subscriber data for a mobile subscriber based on data exchange packages that are established pursuant to bilateral records exchange agreements, transmitting the filtered data to a wireless networks that provides broadband roaming service to the mobile subscriber, receiving information from a visited network about the mobile subscriber's activity therein, and settling charges between wireless networks that provided service to the subscriber. | 08-07-2014 |
20140179307 | RECORDS EXCHANGE SYSTEM AND METHOD THEREFOR - A records exchange system and method comprises a data processing system that receives selected mobile subscriber data for mobile subscribers, filters the data based on data exchange packages that are established pursuant to agreements with third parties, and transmits the filtered data to the third parties. | 06-26-2014 |
20130336169 | Real-Time Fraudulent Traffic Security for Telecommunication Systems - Fraudulent VoIP calls are detected and blocked by automated procedures performed at a router server in the VoIP service provider's system which, usually, just analyzes call requests and sets up a route between the calling and called parties. The stringency of automated fraudulent call detection and blocking processes is based on calling customer credit worthiness and the destination of the call. | 12-19-2013 |