Device and Method of Aggregating WLAN and LTE System

A communication device for aggregating long term evolution (LTE) and wireless local area network (WLAN), comprising:

• a storage unit, for storing instructions of:
• transmitting a first message indicating support of LTE-WLAN aggregation to a base station (BS) via a LTE communication;
• receiving a configuration message configuring reception of at least one LTE packet transmitted via a WEAN and a WEAN configuration from the BS via the LTE communication;
• receiving the at least one LTE packet from the BS via the WLAN in response to the configuration message;
• showing an identification of the WLAN configured by the WLAN configuration in a user interface on a display of the communication device;
• and
• disabling a WLAN disconnection function for the identification in the user interface;
• and
• a processing means, coupled to the storage unit, configured to execute the instructions stored in the storage unit.

A communication device for aggregating long term evolution (LTE) and wireless local area network (WLAN), comprising:

• a storage unit, for storing instructions of:
• transmitting a first message indicating support of LTE-WLAN aggregation to a base station (BS) via a LTE communication;
• receiving a configuration message configuring reception of at least one LTE packet transmitted via a first WLAN and a WLAN configuration from the BS via the LTE communication, when the communication device connects to a second WLAN selected by an operating system of the communication device;
• connecting to the first WLAN configured by the WLAN configuration;
• and
• receiving the at least one LTE packet via the first WLAN configured by the WLAN configuration;
• and
• a processing means, coupled to the storage unit, configured to execute the instructions stored in the storage unit.