Patent ID: 8477618
Filing Date: 2013-07-02
Classification: H04W

Abstract:
1. A method in a mobile communication device configured to operate in a wireless communication network, the method comprising: sending, from the mobile communication device to the wireless communication network, one or more messages indicating a request for establishing a data communication session with the wireless communication network; in response to the request, receiving, at the mobile communication device from the wireless communication network, one or more messages which includes a response for establishing the data communication session with the wireless communication network, the one or more messages including one or more Quality of Service (QoS) parameters of the data communication session, the one or more QoS parameters comprising a bandwidth parameter; sending, from the mobile communication device, the bandwidth parameter or a value derived therefrom to a host server via the wireless communication network; receiving, at the mobile communication device, from the host server via the wireless communication network, data packets via the data communication session, the data packets being communicated within a data packet window having a size that is set as a function of the bandwidth parameter; after establishing an additional data communication session with the wireless communication network, sending, from the mobile communication device, an updated bandwidth parameter or a value derived therefrom to the host server via the wireless communication network; and receiving, at the mobile communication device, from the host server via the wireless communication network, data packets which are communicated within a data packet window having an updated size that is set as a function of the updated bandwidth parameter.