Patent ID: 8169462
Filing Date: 2012-05-01
Classification: H04L,H04N

Abstract:
1. A method of operating a mobile communication device, the method comprising: establishing a video telephony call between a first user and at least a second user; displaying a first image data of the first user and a second image data of the second user on the mobile communication device, said first and second image data being transmitted/received through the video telephony call; displaying a chatting window on the mobile communication device when a video chatting service is selected such that the first and second users can perform a chatting operation in the chatting window; displaying a menu for selectively selecting at least one data among the first image data, the second image data, first voice data of the first user and second voice data of the second user of the video telephony call to be stored together with chatting data displayed in the chatting window, when a video chatting log storage option is selected; linking the chatting data displayed in the chatting window with said selected at least one data; and storing the linked chatting data as the video chatting log, wherein the video chatting log includes synchronization information for synchronizing the chatting data and the selected at least one data linked together with the chatting data.