![]() ![]() This is because the cost on deploying WiFi hot spot is relatively lower and the corresponding radio frequency band is free. On the other hand, since almost every smart phone comes with a WiFi chipset, a promising alternative is for the SPs to build up WiFi networks and offload as much as possible cellular data traffic to WiFi. BACKGROUNDįor most, if not all, of the service providers (SPs), it is a challenge to satisfy the demand on network capacity from mobile data traffic solely by upgrading existing equipment or building up more new cells due to the cost and shortage of radio resources. Various embodiments generally relate to the field of communication terminals in a wireless communication network and methods for a message transmission in the wireless communication network. 2011, the content of it being hereby incorporated by reference in its entirety for all purposes. ![]() This application claims the benefit of priority of Singapore patent application No. ![]()
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