Brief description of the transfer of a communication convenience of a wireless network, to another, and convenience of the mobile terminal bi - method for implementing this process.

摘要

The method involves establishing a communication between two dual mode wireless terminals (T1, T2) through branches (B1, B2) over a wireless local area network (WLAN) and a wireless global telecommunication network (PLMN). A telephonic call is established by connecting the branches (B1-B3). A connection between the branches (B1, B2) is released by substituting the connection between the branches (B1, B3). An independent claim is also included for a dual mode wireless terminal.