The report contains ten-year analysis with the following sections
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huawei technologies company | 1 |
Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
method, system and apparatus for collecting user information | 8 | 2007 |
information pushing method, device, and system | 8 | 2013 |
network switching method, device and system for mobile multimedia service | 8 | 2008 |
method, server and system for processing emergency call in push to talk over cellular (p… 🛈 | 8 | 2010 |
method and device for data transmission | 8 | 2011 |
an authentication method for request message and the apparatus thereof | 7 | 2007 |
redirection method and redirection apparatus under policy and charging control | 6 | 2011 |
method, apparatus and system for processing streaming media service | 6 | 2009 |
information flow-rate permission control method and device | 6 | 2007 |
charging method and device | 5 | 2011 |