System and method for operating a wireless communication system to process packet payloads to determine RF signal adjustments
View Patent ↗Various systems and methods are provided to manage and operate a wireless communication system. A processing system receives an application data flow from a wireless device located in a sector of a base station. The application data flow comprises a plurality of data packets. At least one of the data packets is inspected for an attribute. Also, an application data flow characteristic is measured for the application data flow. The processing system evaluates the attribute and the application data flow characteristic against a network policy associated with the wireless device. When the attribute and the application data flow characteristic meet the network policy, the processing system provides a wireless communication adjustment notification to the base station.
1. A method of operating a wireless communication system comprising:
in a base station, exchanging data packets for an application with a wireless device of a user;
in a packet inspection system, inspecting the data packets including their payloads to determine: a user indicator for the user, an application indicator for the application, a geographic location for the wireless device, and a data rate for the data packets;
in a packet inspection system, processing the user indicator, the application indicator, the geographic location, and the data rate to determine an RF signal adjustment for the base station and to transfer an adjustment notification indicating the RF signal adjustment to the base station;
in the base station, receiving the adjustment notification, and in response, implementing the RF signal adjustment.
2. The method of claim 1 wherein the application comprises at least one of: voice telephony, push-to-talk, email, video service, audio service, and peer-to-peer file sharing.
3. The method of claim 1 wherein implementing the RF signal adjustment comprises modifying an RF coverage area.
4. The method of claim 1 wherein implementing the RF signal adjustment comprises modifying an RF coverage area through antenna array beam forming.
5. The method of claim 1 further comprising, in the packet inspection system, processing the user indicator and the application indicator to determine a Quality-of-Service (QoS) profile for the user and the application and processing the QoS profile and the data rate to determine the RF signal adjustment.
6. A wireless communication system comprising:
a base station configured to exchange data packets for an application with a wireless device of a user;
a packet inspection system configured to inspect the data packets including their payloads to determine: a user indicator for the user, an application indicator for the application, a geographic location for the wireless device, and a data rate for the data packets;
the packet inspection system further configured to process the user indicator, the application indicator, the geographic location, and the data rate to determine an RF signal adjustment for the base station and to transfer an adjustment notification indicating the RF signal adjustment to the base station;
the base station further configured to receive the adjustment notification, and in response, implement the RF signal adjustment.
7. The wireless communication system of claim 6 wherein the application comprises at least one of: voice telephony, push-to-talk, email, video service, audio service, and peer-to-peer file sharing.
8. The wireless communication system of claim 6 wherein the RF signal adjustment comprises modifying an RF coverage area.
9. The wireless communication system of claim 6 wherein the RF signal adjustment comprises modifying an RF coverage area through antenna array beam forming.
10. The wireless communication system of claim 6 wherein the packet inspection system is configured to process the user indicator and the application indicator to determine a Quality-of-Service (QoS) profile for the user and the application and process the QoS profile and the data rate to determine the RF signal adjustment.