Patent ID: 8077668
Filing Date: 2011-12-13
Classification: H04W

Abstract:
1. A radio communication terminal which transmits and receives a plurality of types of packets including a particular type of packet to and from a communication destination device through a radio base station, the radio communication terminal comprising: a radio communication channel setting unit configured to set radio communication channels between the radio communication terminal and the radio base station, the radio communication channels each being formed of at least one physical channel defined by a physical resource; a communication session setting unit configured to set a first communication session and a second communication session between the radio communication terminal and the communication destination device, the first communication session being a logical communication path used for transmitting the particular type of packet, the second communication session being a logical communication path used for transmitting a type of packet different from the particular type of packet; and a session setting mode selector configured to select any one of a first session setting mode and a second session setting mode on the basis of a communication condition of the radio communication terminal, the first session setting mode including setting the first communication session and the second communication session on one of the radio communication channels, the second session setting mode including setting the first communication session and the second communication session on different ones of the radio communication channels, wherein the communication session setting unit sets the first communication session and the second communication session on one of the radio communication channels if the first session setting mode is selected by the session setting mode selector, the radio communication channel setting unit sets one of the radio communication channels to be dedicated for the first communication session if the second session setting mode is selected by the session setting mode selector, and the communication session setting unit sets the first communication session on the radio communication channel dedicated for the first communication session if the radio communication channel dedicated for the first communication session is set by the radio communication channel setting unit.