CN1956575A - Method for transmitting data between mobile communication terminals through mobile applications - Google Patents

Abstract

The invention discloses a method for transmitting data between mobile communication terminals using a mobile application program. The method comprises: a step 1 of selecting data needed to be transmitted to another mobile communication terminal in a momobile communication terminal; a step 2 of transmitting the selected data on a transmitting mobile communication terminal; a step 3 of receiving the data by a receiving mobile communication terminal, the steps are realized by the mobile application program. The invention transmits data to other mobile communication terminals by using the mobile application program, communication means such as bluetooth and the like in the mobile communication terminals, when data is transmitted between the mobile communication terminals, direct transmission can be performed without server of mobile comminication operator or personal computer so as to reduce expense without limitation of location. Meanwhile, the data transmission according to the invention is realized by the mobile application program, thereby received data can be performed various processing by data processing operation.

Description

Method for transmitting data between mobile communication terminals through mobile applications

technical field

The invention relates to a data transmission method of a mobile communication terminal, in particular to a method for realizing data transmission between mobile communication terminals by using a mobile application program in the mobile communication terminal.

Background technique

When the mobile communication terminal in the prior art transmits image data or audio data, it needs to download data by connecting to a server or by using a personal computer (PC, Personal Computer) to download data through a data line. The method of downloading data through the server of the mobile communication company is the network transmission method, and the data cable used when downloading through the personal computer is mainly a USB (Universal Serial Bus) cable.

However, in the prior art, the way of downloading data through the network or using USB often increases the cost and is limited by the place, so it is inconvenient for the user to store the required data on the mobile communication terminal.

Especially, when the user needs to store the data stored in the other party's mobile communication terminal on his own mobile communication terminal, he needs to upload the other party's data to the server and then download it, or save it to a personal computer and then download it, which is very inconvenient.

Contents of the invention

The technical problem to be solved by the present invention is to provide a method for transmitting data between mobile communication terminals through a mobile application program. By using the mobile application program, data transmission between mobile communication terminals can be quickly and conveniently realized, and the application of this method.

In order to achieve the above object, according to an embodiment of the present invention, the method for realizing data transmission between mobile communication terminals by using a mobile application program is characterized in that it includes the following steps: Step 1, select a mobile communication terminal that needs to transfer to another The data transmitted by a mobile communication terminal; step 2, sending the above-mentioned selected data on the sending mobile communication terminal; step 3, the mobile communication terminal of the above-mentioned receiver receiving the above-mentioned data; the above-mentioned steps are realized through the mobile application program.

The above-mentioned mobile application program can be an application program running on any platform in BREW: BinaryRuntime Environment for Wireless, JAVA, or mobile application platform standard (WIPI: Wireless Internet Platform for Interoperability), and this The invention is characterized in that, in order to realize the purpose of the invention, the communication means used is Bluetooth communication.

The above-mentioned transmitted content may be one of image data, audio data and video data.

In addition, the present invention is also characterized in that, after step 3 is completed, a data processing step of processing the received data is further included in the mobile communication terminal receiving the data.

In this case, if the above-mentioned transmission object is image data, through the above-mentioned data processing steps, the received data can be set as the background picture of the mobile communication terminal receiving the data.

If the above-mentioned transmission object is audio data, then through the above-mentioned data processing steps, the received data can be set as the ringtone of the mobile communication terminal receiving the data.

The basic technical idea of the present invention is to use mobile application programs in mobile communication terminals to transmit data to other mobile communication terminals through communication means such as bluetooth.

Mobile applications are applications used in mobile communication devices, and run on platforms such as BREW (Binary Runtime Environment for Wireless), JAVA, or WIPI (Wireless Internet Platform for Interoperability).

By using the mobile application to transfer data, you only need to add the corresponding code to the application, and you can conveniently process the data as the transfer object. Based on this consideration, the present invention uses mobile applications to send and receive data.

For example, using a mobile application program to transmit image data between mobile communication terminals, the mobile communication terminal receiving the image data can conveniently set the received data as the background picture of the display window of the terminal. If it is audio data, the mobile communication terminal receiving the audio data can also conveniently set the received data as the ringtone of the terminal.

The present invention can conveniently realize the above-mentioned additional functions, and can also conveniently realize a series of similar operations. In the above example, while receiving the image data, the data can be selected to be set as the background picture, and similarly, while the audio data is received, the data can be selected to be set as the ringtone.

An ideal embodiment of the present invention utilizes bluetooth communication to realize data transmission. At this time, the mobile communication terminal to which the present invention is applicable should have the Bluetooth communication function.

By adopting the invention, data can be directly transmitted between mobile communication terminals without going through a server or a personal computer of a mobile communication operator, thereby reducing costs and not being limited by places. At the same time, according to the present invention, the data transmission is realized through the mobile application program, so the data processing function can also be used to process the received data.

Description of drawings

Fig. 1 is to apply the embodiment of the present invention, the picture diagram that the mobile communication terminal of sending data and the display window display of the mobile communication terminal of receiving data;

Fig. 2 is the drawing of the mobile communication terminal of sending data and the mobile communication terminal of receiving data according to the embodiment of the present invention;

Fig. 3 is a flowchart of a method for transmitting data between mobile communication terminals using a mobile application program according to the present invention.

Among them, reference signs:

211, 221 radio frequency transceiver department, 212, 222 display department,

213, 223, Control Department 214, 224, Storage Department

215, 225 Bluetooth unit, 216, 226 user ports,

Detailed ways

Next, the bluetooth technology applied in the ideal embodiment of the present invention will be described in detail.

Bluetooth (Bluetooth) technology is applied in devices such as mobile communication terminals, computers, computer peripherals, personal handheld computers (PDAs) (Personal Digital Assistant), etc., to realize mutual wireless connection within a short distance. It is a data communication-based technology. In restricted places such as homes, companies or public places, it is possible to realize wireless connection with telephones, personal computers, PCs, etc.

Devices suitable for the above-mentioned Bluetooth generally use the frequency band of 2.45 GHz, including a data channel and a maximum of 3 audio channels. According to the IEEE802 standard, the address (address) occupies 48 bits (bit), and can perform point-to-point and multi-point connections.

At present, the wireless connection service range realized by the above-mentioned Bluetooth technology is between 10 meters and 1 kilometer, and the data transmission is between 1 Mbps and 2 Mbps. With the development of technology, its application and scope of application are also expanding.

To carry out bluetooth communication, you should first search and log in other bluetooth devices in one bluetooth device. Each Bluetooth device has its own address, so it is necessary to retrieve and register this unique address.

Here, the Bluetooth device requesting connection is the master Bluetooth device, and the Bluetooth device to be connected is the slave Bluetooth device.

If a bluetooth device wishes to connect with other bluetooth devices, the master bluetooth device (master) that requires connection needs to know the address of the slave bluetooth device (slave) as the connected object, and send page information. If you do not know the corresponding address, after sending the page message, send the inquiry message. The slave bluetooth device that receives the inquiry message sends its own address to the master bluetooth device.

In order to realize data transmission, the present invention first needs to realize communication between the mobile communication terminal sending data and the mobile communication terminal receiving data. As in the case where Bluetooth communication is used as the data transmission means described above, in order to realize Bluetooth communication between mobile communication terminals that transmit and receive communication, it is first necessary to log in.

In the present invention, if the data is transmitted to multiple mobile communication terminals at the same time, when the sending instruction is input in the mobile communication terminal sending data, it is necessary to first set the Bluetooth communication path of each mobile communication terminal receiving data. Because Bluetooth communication has a one-to-one communication network function.

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a picture shown in a display window of a mobile communication terminal sending and receiving data during data transmission according to an embodiment of the present invention.

The situation shown in FIG. 1 is the situation that when image data is transmitted between mobile communication terminals, the image data is set as the background screen of the receiving mobile communication terminal.

As shown in FIG. 1, image data is transmitted from terminal A to terminal B. There are altogether ①②③④⑤⑥⑥⑦7 display window screens in the two mobile communication terminals. Among them, ①②③④ is the screen displayed on the terminal A that sends the image data, and ⑤⑥⑦ is the screen displayed on the terminal B that receives the image data.

①②③④⑤⑥⑦ are displayed in chronological order. That is, in the display window of terminal A, screen ① is displayed first, then screen ② is displayed, then screen ③ is displayed, and screen ④ is finally displayed. Similarly, in the display window of terminal B, the screen ⑤ is displayed first, then the screen ⑥ is displayed, and then the screen ⑦ is displayed.

If you want to transfer data from terminal A to terminal B, you should first enter the data transmission mode of terminal A. Screen ① is the screen displayed in the display window when entering the data transmission mode. Of course, before this, a data transmission channel should be set between terminal A and terminal B first. When using Bluetooth communication, set the communication channel for Bluetooth communication registration.

In data transfer mode, you can select the type of data to be transferred. In ①, the menu options such as "1. Image transmission", "2. Audio transmission", "3. Video transmission" are displayed. "1. Image transmission" transmits image data, "2. Audio transmission" transmits audio data, and "3. Video transmission" transmits video data.

Menu selection can be done by pressing keys or moving the cursor. For example, to select "2. Audio Transmission", you can press the number key "2" on the keyboard, and you can also move the cursor to "2. Audio Transmission", and press the "OK" button after the option becomes brighter.

In the embodiment shown in Fig. 1, if "1. Image transmission" is selected, the image data will be transmitted. After selecting "1. Image transmission", the display window enters picture ②. Screen ② displays the type of image to be transferred. In the menu of screen ②, there are options such as "1. My photo", "2. Download picture", "3. Sticker picture", "4. People picture". At this time, the method of selecting the menu is the same as the method of selecting the type of transmission data mentioned above, you can press the corresponding number key or select through the cursor.

After making a selection in the above menu, you will enter the screen to display the image contained in the corresponding option. Not shown in Figure 1. There should be multiple images under each category item of "My Photos", "Downloaded Pictures", "Sticker Pictures", and "People Pictures", so this step is required. For example, there are multiple downloaded pictures stored in terminal A. After selecting "2. Download pictures", multiple downloaded pictures can be selected. This step is essential.

This kind of image selection can be carried out in the usual way of selecting images, and can also display thumbnails (thumb nails) of multiple images on the screen at the same time, and then select them, or only display one image, and turn pages back and forth. form to choose.

After the image to be transmitted is selected, the screen for specifying the number of the mobile communication terminal to receive the data is entered. That is the picture ③. The counterpart mobile communication terminal shown in FIG. 1 is terminal B. As shown in FIG. In the screen ③, the terminal numbers of four counterparties are specified, but since the operation steps of each terminal are the same, they are collectively referred to as terminal B. The four numbers displayed on screen ③ are "017-713-6820", "016-221-7739", "011-123-4567", and "019-999-9999". The method of entering the number is the same as that of entering the other party's terminal number when sending a text message.

In the present invention, since the data transmission method is realized by other communication means such as bluetooth, rather than utilizing mobile communication services, the terminal number for receiving data is not the number when using the mobile communication phone to talk, but the bluetooth address number. Although the number of the other party's mobile communication terminal has been input in the screen ③, this is only for the convenience of the user, rather than transferring data to this number. It is necessary to change the mobile communication terminal number entered above into the Bluetooth address of the corresponding mobile communication terminal before data transmission.

As shown in the screen ③, after completing the operation of specifying the number of the other terminal, press a specific key to input the data transmission command. This specific key is usually an "OK" key or a "Talk" key.

After completing the input of the transmission data command, the image data selected in screen ② will be transmitted to the counterpart terminal specified in screen ③, and at the same time, the display window of terminal A will display the information of "transmitting" as shown in screen ④ hint.

After the image data is sent to terminal B, the display window of terminal B displays the message "image received" as shown in Figure ⑤, indicating that the image data has been received. After that, screen ⑥ appears in the display window of terminal B, and a menu for specifying the type of background screen is displayed. In the screen ⑥, there are menu options such as "1. Standby screen", "2. Background screen when calling", "3. Background screen when starting up", "4. Background screen when shutting down" and so on.

Here, if the user selects "1. Standby screen", the prompt message "The received image has been set as the standby screen" as shown in ⑦ will be displayed, and at the same time, the above received image will be set as the background screen during standby. When the terminal B is in the standby state, the background image of the screen is the image received above.

Next, an embodiment of the present invention will be described with reference to a structural diagram of a mobile communication terminal that transmits and receives data.

Fig. 2 is a structural diagram of a mobile communication terminal in an operating state for sending and receiving data according to an embodiment of the present invention.

FIG. 2 shows a mobile communication terminal A210 transmitting data and a mobile communication terminal B220 receiving data. Each terminal is composed of radio frequency transceiver units 211, 221, display units 212, 222, control units 213, 223, storage units 214, 224, Bluetooth units 215, 225, user ports 216, 226, and the like.

The composition of the mobile communication terminal shown in Fig. 1 is only part of the structure involved in the present invention, except the constituent parts shown in Fig. 1, other necessary structures constituting the mobile communication terminal are equally applicable to the mobile communication terminal in the present invention.

The radio frequency transceiver units 211 and 221 are in charge of transmitting and receiving radio signals between the mobile communication terminal and the branch office.

The display units 212 and 222 include components such as display windows, and are configured to display the status of the mobile communication terminal to the user of the mobile communication terminal. In the present invention, it plays the role of displaying the state of selecting required sending data, sending steps and data receiving processing steps. In the operation steps of the present invention, the display window of terminal A210 displays screens ①②③④ as shown in FIG. 1 , and the display window of terminal B220 displays screens ⑤⑥⑦ as shown in FIG. 1 .

The above-mentioned control units 213 and 223 are used to control all operation steps of the mobile communication terminal. Data transmission and processing are performed in the present invention, and Bluetooth communication is controlled.

The above-mentioned memories 214 and 224 are storage means of the mobile communication terminal, and store mobile application programs and data to be transmitted in the present invention.

The above-mentioned bluetooth parts 215 and 225 are communication modules of the mobile communication terminal, and play the role of data transmission in the present invention. Since the embodiment of the present invention uses Bluetooth communication, Bluetooth sections 215, 225 are shown in FIG. 2 . If other means of communication are used, the constituent elements of this section need to be changed.

The aforementioned user ports 216, 226 receive user input regarding data transfer and processing commands. The user port 216 of terminal A 210 mainly inputs commands for data transmission, and the user port 226 of terminal B 220 mainly inputs data processing commands.

The operation flow of the present invention will be described with reference to the structural diagrams of the terminal A210 and the terminal B220 having the above-mentioned components.

If data transmission is desired, the mobile application for data transmission is first executed in terminal A210. That is, if the user of the terminal A 210 inputs a command to activate the mobile application through the user port 216, the mobile communication program stored in the memory 214 is loaded into the control unit 213 and starts running.

After the above-mentioned mobile application is started, select the data to be sent to the terminal B in the terminal A210 that sends the data. That is, the user selects the corresponding data displayed on the display unit 212 through the user port.

After that, enter the number of the receiver's mobile communication terminal and issue a command to transmit data. The input here is the number of terminal B220.

After the data transmission command is issued, the data is sent from the memory 214 to the Bluetooth unit 225 of the terminal B220 via the control unit 213 and then the Bluetooth unit 215 .

Data processing operations are performed in the terminal B220 that receives the data. When the data is received, the control unit 223 confirms that the data is received via the Bluetooth unit 225 , and then displays the information that the data has been received on the display unit 222 to notify the user of the terminal B.

If it has the data processing function as shown in FIG. 1 , the display unit 222 displays corresponding information to the user of the terminal B, and the user inputs a data processing command through the user port 226 accordingly, and then the control unit 223 performs data processing.

With the aid of flow charts, the present invention is explained as follows. Fig. 3 is a flowchart of a method for transmitting data between mobile communication terminals using a mobile communication program according to the present invention.

In the flowchart, steps S310 and S320 are performed in the mobile communication terminal sending data, and steps S330 and S340 are performed in the mobile communication terminal receiving data.

First select the data to be sent in the mobile communication terminal that sends the data (step S310), then send it to the mobile communication terminal of the receiver (step S320), and then receive the above data in the mobile communication terminal of the receiver (step S330). At this time, if the function of processing data is added, the data processing operation is performed in the mobile communication terminal receiving the data (step S340). As mentioned above, data processing operations can set image data as a background picture or audio data as a ringtone.

The above content describes the data transmission method between mobile communication terminals by using the mobile application program according to the present invention.

In this specification, only the situation of transmitting image data and setting it as a background picture is described in detail, but the technical idea of the present invention also includes realizing other additional functions similar to transmitting audio data and setting it as a ringtone. The transmitted data can be of various types such as image, audio and video.

At the same time, in the above description, the situation of using Bluetooth communication as a data transmission method is described in detail, but the data transmission method is not limited to Bluetooth communication, and other communication technologies such as ultraviolet communication are also applicable to the present invention.

The effect of the invention:

According to the present invention, data can be directly transmitted between mobile communication terminals without going through a mobile communication operator's server or a personal computer, thereby reducing costs and not being limited by places. At the same time, according to the present invention, the data transmission is realized through the mobile application program, so the data processing function can also be used to process the received data.

Certainly, the present invention also can have other various embodiments, without departing from the spirit and essence of the present invention, those skilled in the art can make various corresponding changes and deformations according to the present invention, but these Corresponding changes and deformations should belong to the scope of protection of the appended claims of the present invention.

Claims (7)

1. A method utilizing a mobile application program to realize data transmission between mobile communication terminals, is characterized in that, comprising the following steps: Step 1, selecting data to be transmitted to another mobile communication terminal in one mobile communication terminal; Step 2, sending the data selected above on the mobile communication terminal sending the letter; In step 3, the mobile communication terminal of the above-mentioned receiving party receives the above-mentioned data, and at the same time, the above-mentioned steps are realized through a mobile application program. 2. The method for utilizing a mobile application program to realize data transmission between mobile communication terminals according to claim 1, wherein the above-mentioned mobile application program can be in a wireless binary runtime environment, JAVA, or the mobile application platform standard applications running on any platform. 3. The method for realizing data transmission between mobile communication terminals by utilizing a mobile application program according to claim 1, characterized in that the data transmission means between mobile communication terminals is Bluetooth communication. 4. The method for realizing data transmission between mobile communication terminals by using a mobile application program according to claim 1, characterized in that the data transmitted can be one of image data, audio data and video data. 5. The method for realizing data transmission between mobile communication terminals by utilizing a mobile application program according to any one of claims 1 to 4, further comprising a step: after the above-mentioned step 3, mobile Data processing steps in the communication terminal to process the received data. 6. according to claim 5, utilize mobile application program to realize the method for data transmission between mobile communication terminals, it is characterized in that, if the above-mentioned transmission object is image data, in the above-mentioned data processing step, the data received can be set to Background screen of a mobile communication terminal receiving data. 7. The method for utilizing a mobile application program to realize data transmission between mobile communication terminals according to claim 5, wherein if the object of the above-mentioned transmission is audio data, then in the above-mentioned data processing step, the received The data is set as the ring tone of the mobile communication terminal receiving the data.

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