System and method for selecting a message transport for a multi-mode communication device
View Patent ↗The present disclosure relates to a system and method for selecting a network for use by a communication device to process a data transmission. The method comprises: determining whether an amount of data sent by the communication device over a first network in communication with the communication device has reached a data limit; and if the amount of data has reached the data limit, selecting a second network for use by the communication device.
1. A method for network selection for use by a wireless communication device to process a data transmission, the method comprising:
upon activation of a command to send the data transmission from the wireless communication device, retrieving, from a memory of the wireless communication device, (i) a data limit associated with the wireless communication device and a first wireless network, of a first type, and (ii) an amount of data that has been previously exchanged between the wireless communication device and the first wireless network over a predefined previous period of time;
when each of the first wireless network and a second wireless network, of a second type, are available to the wireless communication device to send the data transmission, determining whether the amount of data has reached the data limit; and
when the amount of data has reached the data limit: selecting the second wireless network for transmitting the data transmission from the wireless communication device.
2. The method as claimed in claim 1 , wherein the first wireless network comprises one of a cellular network type and a WiFi network type, and the second wireless network comprises the other of the cellular network type and the WiFi network type.
3. The method as claimed in claim 1 , wherein the data transmission comprises an email.
4. The method as claimed in claim 1 , wherein during transmitting of the data transmission, each data packet associated with the data transmission is marked as being transmitted via the one of the first wireless network and the second wireless network used to transmit the data transmission.
5. A wireless communication device comprising:
a transceiver;
a memory storing (i) a data limit associated with the wireless communication device and a first wireless network, of a first type, and (ii) an amount of data that has been previously exchanged between the wireless communication device and the first wireless network via the transceiver over a predefined previous period of time;
a microprocessor configured to:
upon activation of a command to send the data transmission, retrieve the data limit and the amount of data from the memory;
when each of the first wireless network and a second wireless network, of a second type, are available to the wireless communication device to send the data transmission, determine whether the amount of data has reached the data limit; and
when the amount of data has reached the data limit: select the second wireless network for transmitting the data transmission from the wireless communication device.
6. The wireless communication device as claimed in claim 5 , wherein the first wireless network comprises one of a cellular network type and a WiFi network type, and the second wireless network comprises the other of the cellular network type and the WiFi network type.
7. The wireless communication device as claimed in claim 5 , wherein the data transmission comprises an email.
8. The wireless communication device as claimed in claim 5 , during transmitting of the data transmission, each data packet associated with the data transmission is marked as being transmitted via the one of the first wireless network and the second wireless network used to transmit the data transmission.