Communication apparatus and communication method

The invention provides a communication apparatus and a communication method. The communication apparatus participates in a first wireless network and if the communication apparatus is performing data communication with a communication partner, the communication apparatus will not search for other wireless networks and/or switch to another wireless network. If no data communication with a communication partner is occurring, the communication apparatus can search for other wireless networks and switch to a detected wireless network. 本发明提供种通信装置和通信方法。所述通信装置参与第无线网络，并且如果所述通信装置正进行与通信对方的数据通信，则所述通信装置将不搜索其他无线网络和/或切换到其他无线网络。如果未正在发生与通信对方的数据通信，则所述通信装置能够搜索其他无线网络并切换到所检测到的无线网络。