A COMMUNICATION DEVICE AND A HOST DEVICE, A METHOD OF PROCESSING SIGNAL IN THE COMMUNICATION DEVICE AND THE HOST DEVICE, AND A SYSTEM HAVING THE COMMUNICATION DEVICE AND THE HOST DEVICE

摘要

A method of communicating between a mobile terminal and a personal computer. The method includes communicating between the personal computer and the mobile terminal using a first communication mode (S10), transmitting an executable program from the mobile terminal to the personal computer (S22), the executable program configured to be executed on the personal computer and to display on the personal computer at least one copy widget program respectively corresponding to at least one original widget program executing on the mobile terminal (S30), receiving on the mobile terminal from the personal computer a modification control signal corresponding to a modification of the at least one copy widget program displayed on the personal computer, and modifying the at least one original widget program on the mobile terminal with modifications made to the at least one copy widget program displayed on the personal computer.