KR20050038733A - Method for hold file in common using handheld terminal - Google Patents

Abstract

The present invention relates to a file sharing method using a mobile terminal, in particular, when it is necessary to share the same data in a call or chat situation with the other party by transmitting and executing the shared data in real time while watching the same data in real time Or to allow a chat to proceed. According to an aspect of the present invention, there is provided a video call method of a mobile communication service, comprising: displaying an option selection screen on a terminal screen by a user setting during a video call; and sharing files on the terminal screen by menu selection of the option selection screen. Displaying an item, transmitting the file to the counterpart terminal when the file to be shared is selected, instructing the counterpart terminal to execute the shared file while transmitting the shared file, and simultaneously displaying the shared file execution screen and the video call screen. Characterized in that comprises a configuration.

Description

File sharing method using a mobile device {METHOD FOR HOLD FILE IN COMMON USING HANDHELD TERMINAL}

The present invention relates to a mobile communication service, and more particularly, to a file sharing method using a mobile terminal.

Currently, a mobile communication terminal such as a mobile phone provides various services for transmitting data to the other party.

For example, there is a function such as MMS and messenger (IM) which is a method for the other party to check the transmitted data.

MMS sends a small video clip attached to a message so that the other person downloads it from the server and checks the file.

In addition, the messenger, which is a PC program, checks the data by opening the file sent by the other party after transmitting the attached file.

However, the technology for sharing the same file with the other party in real time is not proposed in the mobile communication service.

That is, the conventional MMS and messenger open and confirm the attached file when the attached file is received, and is not a real-time file sharing concept.

In other words, the conventional technique is that the other party directly checks the transmitted data, so the data sharing is meaningless unless the other party who receives the file has a willingness to see it directly, and the other party is located at a long distance even if the other party checks the data immediately. It is hard to say that it is a way to watch and collect opinions while watching the same screen.

However, as the services currently used in mobile communication terminals are diversified, it is necessary to share files in real time during a call or chat with the other party.

Therefore, in order to improve the conventional problem, when it is necessary to share the same file in a call or chat situation with the other party, the call or chat is performed in real time by transmitting and executing the shared file in real time. An object of the present invention is to provide a file sharing method using a mobile terminal invented to proceed.

According to an aspect of the present invention, a method of displaying an option selection screen on a terminal screen and displaying a shared file item is set by a user during a video call, and transmitting the file to a counterpart terminal when the file to be shared is selected. And executing the call after executing the shared file in both caller terminals.

In addition, the present invention to display the option selection screen on the terminal screen by the user's settings and display the shared file item selected by the user during the text chat using a messenger to achieve the above object, the file to be shared If it is selected, the step of transmitting to the counterpart terminal and executing the shared file on both terminals in the chat and then proceeding to the chat.

Hereinafter, the present invention will be described in detail with reference to the drawings.

The present invention allows a user to share or share a file by sending or receiving a shared file while using various services such as voice call, video call, and chat. In the embodiment of the present invention, only video call and text chat will be described. .

1 is a signal flow diagram illustrating a data transmission and execution process according to an exemplary embodiment of the present invention. As shown in FIG. 1, the counterpart terminal 120 receives a signal asking whether the terminal 110 transmits data by a user's setting during a video call. Transmitting to the counterpart, receiving a transmission acceptance response from the counterpart terminal 120, starting the data transmission by the terminal 110, and when the data transmission is completed, the terminal 110 shares data to the counterpart terminal 120. And transmitting the execution command and the control signal.

Referring to the operation and effect of the embodiment of the present invention configured as described above are as follows.

First, a file sharing process during a video call will be described with reference to the exemplary diagram of FIG. 2 for an embodiment of the present invention.

When the user determines the necessity of sharing a file with the other party during the video call as shown in FIG. 2 (a), the user communicates that there is a shared file and selects an option item menu as shown in FIG. Mark it.

At this time, when the user selects the 'send attach' item, the terminal 110 displays a screen for each video type on the screen as shown in FIG. The video file will be transferred.

At this time, while transmitting the video file, the terminal 110 displays the video call screen as shown in FIG.

Thereafter, when the video file transmission is completed, the terminal 110 transmits a data execution command to the terminal 120 to execute the currently transmitted video file.

Therefore, the video file is displayed on the screen of the terminal 110 or 120 as shown in FIG.

In addition, while the above-described transmission of the video file is completed, the video file is described. However, when the terminal 110 transmits the video file, the terminal 120 may directly play the file while downloading the video file.

Meanwhile, in the embodiment of the present invention, the file sharing process during the instant messenger will be described with reference to FIG. 3.

If the user determines the necessity of sharing a file with the other party during the text chat as shown in Fig. 3 (a), the user is informed that there is a shared file and the option item menu as shown in Fig. 3 (b) is displayed on the screen. Mark it.

In this case, when the user selects the 'send attach' item, the terminal 110 displays a screen for each video type as shown in FIG. 3 (c), and the user selects a desired video screen and then determines whether to send the video file to the other party. If you want to watch the same video with the other party to set the video file transmission.

Thereafter, when the user presses the send button, the terminal 110 attaches the video file to the chat message and transmits it to the terminal 120.

Thereafter, when the video file transmission is completed, the terminal 110 transmits a data execution command to the terminal 120 to execute the currently transmitted video file.

Therefore, the video file is displayed on the screen of the terminal 110 or 120 as shown in FIG.

In addition, in the embodiment of the present invention, if the terminal 110 transmits a video file while performing a text chat, the terminal 120 may directly play the file while downloading the file.

As described in detail above, the present invention plays a multimedia file or a video in real time with the other party in a call or chat, so that the discussion can be performed while viewing necessary data, thereby providing a sense of satisfaction to the user and increasing sales by improving terminal performance. There is.

In addition, when the mobile communication terminal is connected to a beam projector and used, a video conference can be performed without expensive equipment.

1 is a signal flow diagram illustrating a file sharing process in an embodiment of the present invention.

Figure 2 is an exemplary diagram of a file sharing process during a video call in an embodiment of the present invention.

3 is an exemplary diagram of a file sharing process during a text chat in an embodiment of the present invention.

Explanation of symbols on the main parts of the drawings

110,120: terminal

Claims (5)

In the video call method of the mobile communication service, Displaying an option selection screen on a terminal screen by a user's setting during a video call; Displaying a shared file item on a terminal screen by selecting a menu of the option selection screen; If the file to be shared is selected in the data sharing method using a mobile terminal, characterized in that configured to perform the step of transmitting to the other terminal. The method of claim 1, further comprising: instructing a counterpart terminal to execute the shared file while transmitting the shared file. The method of claim 2, further comprising simultaneously displaying a shared file execution screen and a video call screen. In the text message transmission method of the mobile communication service, Displaying an option selection screen on a terminal screen by a user's setting during a text chat; Displaying a shared file item on a terminal screen by selecting a menu of the option selection screen; If the file to be shared is selected in the data sharing method using a mobile terminal, characterized in that configured to perform the step of transmitting to the other terminal. The method of claim 4, further comprising: instructing the opposite terminal to execute the shared file while transmitting the shared file; And displaying the shared file execution screen and the text chat screen at the same time.