Abstract: A mobile terminal and a network searching method of the mobile terminal are disclosed. The network searching method of a mobile terminal may include the following steps: when a character string to be searched appears on a text browsing interface, switching the text browsing interface to a status in which the character string is selectable and acquiring the character string to be searched that a user selects; converting the character string to be searched to a URL; sending the URL comprising the character string to be searched to a network server and receiving a search result returned according to the URL by the network server; and displaying the search result in the form of a web page.

Abstract: The present invention discloses a video communication device and a method thereof, the method comprises: obtain a current battery energy level of a device; load information of the battery energy level to a ready-to-send video; execute video encoding to the ready-to-send video and sending the same. The present invention can display the information of the energy level of one party's device on the video communication image of another party's device, so that another party can realize the actually current battery energy level of one party's device, tempos of the video communication can be controlled well, effects of the video communication can be raised.

Abstract: The present invention provides a method and device for acquiring real-time video images of a terminal, sad method comprising: acquiring light intensity of an existing environment when the terminal acquires the real-time video images; comparing the light intensity of the existing environment with a light intensity threshold value set by the terminal system; acquiring images preset by the terminal and sending the preset images to an existing receiver which is communicating with the terminal if the light intensity of the existing environment is lower than the light intensity threshold value set by the terminal system. The present invention can ensure the quality of video conversation when the light intensity is weak, save power energy, improve the user experience, and is beneficial to promote the video communication terminal.

Abstract: The invention relates to the technical field of mobile terminals and discloses a mobile terminal and a method and device for updating the setup information thereof. The method comprises: obtaining a National Marine Electronics Association (NMEA) position message through the Global Positioning System (GPS); interpreting the NMEA message to obtain the current time and the current position information of the mobile terminal; obtaining a nation to which the current position belongs according to the position information, recognizing the language of the nation; and updating the setup information of the mobile terminal according to the recognized language and the current time. Through the invention, the setup information of the mobile terminal can be updated according to the location of the mobile terminal.