WO2014123270A1 - 인스턴트 메시징 서비스 제공 방법, 이를 위한 프로그램을 기록한 기록 매체 및 단말 - Google Patents
인스턴트 메시징 서비스 제공 방법, 이를 위한 프로그램을 기록한 기록 매체 및 단말 Download PDFInfo
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- image
- camera
- chat window
- terminal
- screen
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Definitions
- the present invention relates to an instant messaging service, and more particularly, by outputting an image of a camera photographed in real time to a background screen of a chat window displaying an instant message, a user can use an instant messaging service while on the go.
- the present invention relates to an instant messaging service providing method capable of transmitting a camera image of a screen to a counterpart, a recording medium recording a program therefor, and a terminal.
- the mobile communication terminal can be used in addition to basic voice communication functions such as data communication, taking a picture or video using a camera, playing a music or video file, playing a game, watching a broadcast, and the like. Is being implemented.
- the messenger service is basically a communication service based on a text message
- a user needs to continuously input a character to be transmitted by using a keyboard or to check a character sent by the other party. There is a possibility of accidents due to careless attention while using the service.
- the existing messenger service supports the exchange of various types of messages such as pictures, emoticons, and audio as well as text messages in order to provide various convenience functions to the user.
- the present invention is proposed to improve user convenience when using a messenger service, by outputting an image of a camera photographed in real time to a background of a chat window displaying an instant message, so that the user can check the front through the background of the chat window.
- the present invention provides a method for providing an instant messaging service that can use an instant messaging service on the go, a recording medium recording a program therefor, and a terminal.
- the present invention by sending a real-time shot video of the camera to the other terminal participating in the conversation by a simple operation such as touching the background screen of the chat window, instant instant sharing of the surrounding situation with the other party while using the instant messaging service
- a messaging service providing method, a recording medium recording a program therefor, and a terminal are provided.
- the terminal for taking an image;
- An input unit for user input related to an instant messaging function;
- the background of the chat window for activating the camera unit according to a user input requesting the background screen switching and displaying the instant messages transmitted and received between the terminal and the one or more other terminals.
- a controller which controls to display an image captured by the activated camera unit on a screen;
- a display unit for outputting a user interface screen according to execution of an instant messaging function including a chat window.
- the control unit displays an image photographed by the camera unit as a background screen of a chat window
- the captured image of the camera unit outputted as the background screen according to a user input requesting the camera image transmission. May be transmitted to one or more other terminals.
- the controller stores the captured image of the camera unit output as a background image as an image and displays the stored image in a chat window.
- the display unit can be controlled.
- the user input for requesting the camera image transmission, click, send, shoot, take, share, photo, photo, capture including any one of the capture, transmission, sharing It may include one or more of a preset word associated with the word, a sentence including the word, the initiality of the word or sentence, and an abbreviation of the word or sentence.
- the camera unit is mounted so as to photograph the opposite direction of the screen output direction of the display unit to capture the front image of the user while performing the instant messaging function.
- the control unit while executing the instant messaging function, the control unit outputs a first menu for changing and setting the background screen of the chat window into a camera image, and the user input through the first menu. Therefore, the camera unit is activated, and a user input for controlling the display of the activated camera unit to be displayed on the background screen of the chat window or setting a user input for requesting to switch the background screen of the chat window to the camera image is generated. Activates the camera unit, and controls to display the captured image of the activated camera unit on the background screen of the chat window.
- the controller moves to another screen including a menu screen or an initial screen and returns to the chat window, or when the instant messaging function is executed again and entered into the chat window,
- the background image of the dialog window can be controlled to maintain the output state of the camera unit, whereas, depending on the setting conditions based on at least one of the remaining battery power, whether the power saving mode, the background standby time of the instant messaging function
- the background image of the chat window may be controlled to switch from the captured image of the camera unit to a general image including a designated still image or a graphic image.
- the terminal during the execution of the instant messaging function to send and receive instant messages with one or more other terminal confirmation step of confirming whether to switch to the camera image;
- a camera activation step of activating a camera unit connected to the terminal when it is confirmed that the background image is switched to the camera image;
- a background screen switching step of outputting a camera image photographed through the activated camera unit as a background screen of a chat window on which an instant message is displayed.
- the instant messaging service providing method may further include a storing step of storing a camera image displayed on a background screen of the chat window according to a user input.
- the instant messaging service providing method may further include a transmitting step of transmitting a camera image displayed on a background screen of a chat window to one or more other terminals according to a user input.
- the user input in the transmission step is a predetermined word associated with the photographing, transmission, sharing, including any one of the click, transmission, shooting, taking, sharing, photo, photo, capture, sentence containing the word, It may include one or more of the initial consonant of the word or sentence, and an abbreviation of the word or sentence.
- the instant messaging service providing method may further include displaying a camera image transmitted to one or more other terminals in the form of a transmission or reception message in the chat window.
- the checking step may include providing a first menu for setting and setting a background screen of a chat window into a camera image; And determining whether to switch the background screen based on the setting information of the first menu according to the user input.
- the confirming step may be a step of confirming a preset user input to request to switch the background screen of the chat window to the camera image.
- the transmitting may include displaying a second menu for requesting a photographing transmission when a background screen of a chat window on which a photographed image of the camera unit is displayed is selected.
- the camera image displayed on the background screen may be transmitted to one or more other terminals.
- the transmitting may further include focusing the selected portion of the camera image when the background screen of the chat window on which the captured image of the camera unit is displayed is selected. can do.
- the background screen switching step may be performed by moving to another screen of an instant messaging function including a menu screen or an initial screen, or re-executing after ending the instant messaging function.
- the image may be maintained even when the user returns to the chat window.
- the background image of the chat window is released according to a setting condition based on at least one of battery remaining, power saving mode, and background waiting time of the instant messaging function.
- the image may be converted into a general image including a graphic image.
- the present invention further provides a computer-readable recording medium having recorded thereon a program for executing the above-described instant messaging service providing method.
- the present invention outputs an image of a camera photographed in real time to a background of a chat window displaying an instant message transmitted and received between two or more terminals, so that the user communicates with the other party through an instant message, while the front or surrounding situation is displayed through the background of the chat window. Make sure to check.
- the present invention enables to check the situation in front of the user through the real-time shot image of the camera displayed on the background screen of the chat window while using the instant messaging service, thereby improving user convenience, such as using instant messages while moving safely.
- the present invention while using the instant messaging service, the user confirms the situation in front of the user through the real-time shot image of the camera displayed on the background screen of the chat window, and the camera photographed image is confirmed by a simple operation such as touching the background screen.
- the terminal of the counterpart who is in communication it is possible to share various situations of the surrounding party with the other party in real time.
- FIG. 1 is a schematic diagram of an instant messaging service system according to an exemplary embodiment of the present invention.
- FIG. 2 is a block diagram showing a main configuration of a terminal according to an embodiment of the present invention.
- FIG. 3 is a block diagram illustrating a detailed configuration of a controller in a terminal according to an exemplary embodiment of the present invention.
- FIG. 4 is a block diagram showing a main configuration of a service apparatus according to an embodiment of the present invention.
- FIG. 5 is a flowchart illustrating a method for providing an instant messaging service according to an exemplary embodiment of the present invention.
- FIG. 6 is a message flow diagram illustrating an interlocking operation between a service device and a terminal device for providing an instant messaging service according to an exemplary embodiment of the present invention.
- FIGS. 7 to 15 are exemplary diagrams of an instant messaging service according to an embodiment of the present invention.
- a terminal described herein may be a smart TV, a tablet PC, a personal digital assistant (PDA), a portable multimedia player (PMP), an MP3 player, or a smart TV.
- PDA personal digital assistant
- PMP portable multimedia player
- MP3 player an MP3 player
- a fixed terminal such as a smart TV, a desktop computer, or the like may be used, and any device may be applied to the terminal of the present invention as long as it is a terminal capable of transmitting and receiving messages with other users through a communication network.
- FIG. 1 is a schematic diagram of an instant messaging service system according to an exemplary embodiment of the present invention.
- an instant messaging service system 100 may include a plurality of terminals 10, a service device 20, and a communication network 30.
- a plurality of terminals 10 are devices that can support an instant messaging service that can send and receive instant messages with one or more counterpart terminals or share content such as video, photos, and audio.
- the plurality of terminals 10 may include a messenger program supporting the instant messaging service.
- the messenger program may be provided by the service device 20, and may be a program capable of providing an instant messaging service in cooperation with the service device 20. That is, the messenger program is a program that performs one or more of a function of creating an instant message, sending and receiving an instant message with one or more counterpart terminals, displaying an instant message transmitted and received with one or more counterpart terminals, a video, a photo, or an audio. Means.
- a description will be given based on a state in which a messenger program is provided in the plurality of terminals 10.
- the present invention is not limited thereto, and the terminal 10 is connected to the service device 20 to provide a cloud computing infrastructure. You can also use a messenger program.
- the plurality of terminals 10 may be connected to the service device 20 to receive a server-based instant messaging service.
- the messenger programs of the plurality of terminals 10 may be replaced with a web browser.
- the terminal 10 may execute a messenger program and display a messenger program execution screen (eg, an initial screen, a chat window screen, and the like).
- the messenger program may be executed according to a user's request or may be executed when a specific event occurs.
- the messenger program of the terminal 10 may be executed when a specific event occurs, for example, when a message is received from the counterpart or when specific information is received from the service device 20.
- the terminal 10 is provided with one or more cameras or connected to one or more cameras to display a photographed image of the camera, and includes a messenger program for transmitting and receiving instant messages with one or more other terminals.
- the camera may be activated according to a user input, and the background screen of a chat window displaying an instant message transmitted or received between one or more other terminals may be converted into a real-time shot image of the camera and displayed.
- the real-time image photographed by the camera is output to the background screen of the chat window, and an instant message transmitted and received on the real-time image is displayed.
- the user can check the situation of the front or surroundings in real time through the background of the chat window.
- the terminal 10 stores the real-time shot image of the camera displayed as the background screen of the chat window according to the user input, while the user of one or more other terminals exchange instant messages through the chat window Or to the one or more other terminals.
- the stored or transmitted real-time captured image may be a still image of a specific time point or a video of a predetermined time interval. According to this, while exchanging an instant message, the user can share the situation around him or her in real time.
- the captured captured image may be displayed in the form of a transmission message or a reception message in a chat window.
- the terminal 10 may transmit the real-time shot image output as the background screen of the chat window to the terminal of the other party in the conversation, so that the terminal 10 can be displayed as the chat window background screen of the other terminal. That is, the background screen may be synchronized so that the other party can also view the background screen viewed by the user of the terminal 10.
- the service device 20 is a server device of a service provider for providing an instant messaging service through the messenger program of the terminal 10, and basically transfers an instant message between a plurality of terminals 10.
- the service device 20 sets up a conversation group in which two or more terminals 10 are registered as participants in response to a request from the terminal 10, and from the specific terminal 10 included in the conversation group.
- the transmitted instant message is transferred to another terminal included in the conversation group.
- the service device 20 transmits various contents such as a picture, a video, and an audio transmitted from the specific terminal 10 included in the conversation group to other terminals included in the conversation group.
- the service device 20 may provide a storage space capable of providing various information generated through a messenger program of the plurality of terminals 10 to the terminal 10 in a cloud service manner. That is, by storing and managing an instant message message or content between two or more users participating in the conversation group, the user may play a role of a life DB of the user.
- the stored content may include a real time image displayed as a background screen in the terminal 10.
- the user of the terminal 10 may access the service device 20 to check the message or the content exchanged with the other party (the connection may be made through the terminal 10 to the service device 20). ) May include a process of separately logging in, etc. Also, the process may automatically include a process of automatically connecting to the service device 20 without having to log in.
- the message or content transmitted and received through the instant messaging service may be simultaneously stored in the terminal 10 and the service device 20, and may store only a specific message or specific content in the service device 20 according to a user's selection. have.
- the service device 20 divides the subscribed users by user identifiers and provides status, reception mode, message recipient list, and the like for each subscribed user in order to provide an instant messaging service to the plurality of terminals 10. It is possible to manage subscriber environment information, instant messaging (IM) conversation session for instant message delivery between on-line users, that is, messenger configuration information including a conversation channel.
- the service device 20 may perform a Session Initiation Protocol (SIP) call processing and a Message Session Relay Protocol (MSRP) relay function, and the like, thereby enabling a chat service between a plurality of terminals, for example, a first terminal and a second terminal. It can be provided.
- SIP Session Initiation Protocol
- MSRP Message Session Relay Protocol
- the service device 20 transmits a real-time shot image output from the terminal 10 as the background window of the chat window to the terminal of the other party, the same as the background screen of the two or more terminals 10 in the conversation Real-time video can be output.
- Such a service device 20 may be implemented as a collection of various devices to support the operation as described above.
- a database server capable of storing and managing various related information
- a file server for file processing and a push server capable of automatically pushing related information to the terminal 10 may be implemented.
- a function corresponding to the server may be implemented in one service apparatus 20 as one module.
- the plurality of terminals 10 and the service device 20 transmit and receive various related information through the communication network 30, and the communication network 30 may use various types of communication networks. Can be.
- FIG. 2 is a block diagram showing the main configuration of a terminal 10 according to an embodiment of the present invention.
- the terminal 10 may include a communication unit 11, an input unit 12, a control unit 13, a storage unit 14, a display unit 15, and a camera unit 16. It may be configured to include.
- the communication unit 11, the input unit 12, the control unit 13, the storage unit 14, the display unit 15 and the camera unit 16 are shown in FIG. 2 to perform the functions described in the present invention. As shown, they are functionally connected to each other.
- the communication unit 11 serves to support the transmission and reception of related information with the service device 20 and one or more counterpart terminals.
- the communication unit 11 transmits an instant message input from the user through the chat window screen of the messenger program to one or more other terminals participating in the conversation through the service device 20, and the instant message transmitted from the one or more other terminals. Can be received.
- the instant message transmission and reception may be performed through the service device 20.
- the communication unit 11 may transmit various request messages related to the instant messaging service generated according to a user input to the service device 20. In addition, the communication unit 11 may receive the instant messaging related information from the service device 20.
- the communication unit 11 may transmit the selected camera image to one or more other terminals according to a user input among the real-time camera images output as the background screen of the chat window.
- the input unit 12 transmits a variety of information such as numeric and text information input from a user, a signal input in connection with various function settings and function control of the terminal 10 to the controller 13.
- the input unit 12 may transmit the user input related to the instant messaging function to the control unit 13.
- the user input related to the instant messaging function may include a user input for converting a background screen of a chat window to a camera image, a user for storing a camera image output as a background screen of a chat window, or transmitting to another terminal participating in a conversation. May contain input.
- the input unit 12 includes at least one of a key input means such as a keyboard or a keypad, a touch input means such as a touch sensor or a touch pad, a voice input means, a gyro sensor, a geomagnetic sensor, an acceleration sensor and a proximity sensor, and a camera. It may include one or more of the gesture input means made by the above, in addition to this may include all types of input means that are currently being developed or can be developed in the future.
- the user input related to the instant messaging function may be in various forms such as a mouse input such as a click, a key input, a flick, a swipe, a flick, a single touch, a touch input such as a multi touch, a voice input, a gesture input, and the like.
- the controller 13 performs overall control of the terminal 10. For example, the controller 13 controls the flow of signals for supplying power to each component constituting the terminal 10 and performing a function.
- the control unit 13 may include an operating system (OS), an application program, and a process device for driving each component, for example, a central processing unit (CPU).
- OS operating system
- application program application program
- process device for driving each component for example, a central processing unit (CPU).
- control unit 13 may execute a messenger program and control execution of various functions generated through the messenger program. Basically, when a user's request or a preset event is detected, the controller 13 may control the messenger program to be executed, and may control the messenger program execution screen to be displayed on the display unit 15.
- controller 13 may select a specific counterpart according to a user's request through the messenger program, and control an overall process for transmitting or receiving a message or content with the counterpart.
- controller 13 may support various operations for performing various functions provided by the messenger program.
- control unit 13 activates the camera unit 16 in accordance with a user input while executing an instant messaging function of transmitting and receiving instant messages with one or more other terminals, and between the one or more other terminals. Controls the camera image captured in real time by the activated camera unit 16 to be displayed on a background screen of a chat window displaying instant messages to be transmitted and received. To this end, while executing the instant messaging function, the controller 13 outputs, to the display unit 15, a first menu for converting and setting the background screen of the chat window into a camera image, and the user through the first menu.
- the camera unit 16 When the background screen is set to switch to a camera image, the camera unit 16 may be activated, and the captured image of the activated camera unit may be displayed on the background screen of the chat window. For example, a menu for setting a camera background on / off is provided, and the camera background is turned off when the menu is selected (or clicked) while the camera background is turned on. Make sure camera background on is set when selected.
- the controller 13 may be configured to input a preset user input, for example, recognition of a designated voice command using a voice recognition technology, or a touch input such as a designated touch or swipe or key input for requesting a background screen change to a camera image.
- the camera unit 16 may be activated to control the real-time photographed image of the camera unit 16 to be output to the background screen of the chat window.
- the controller 13 may further perform a function of setting a user input for requesting to switch the background screen to the camera image.
- the state of outputting the camera image as the background screen may be maintained according to a preset condition. For example, when the user moves to the chat window and returns to the chat window, the state where the camera image is output to the background screen is maintained. The same can be applied to reentering the corresponding dialog by performing another function or executing the messenger program again.
- the controller 13 moves to another screen in the instant messaging function, for example, a menu screen or another screen including the initial screen and returns to the chat window, or executes again after the end of the instant messaging function and returns to the chat window.
- a menu screen or another screen including the initial screen for example, a menu screen or another screen including the initial screen and returns to the chat window
- executes again after the end of the instant messaging function and returns to the chat window when returning to the background screen of the dialog window can be controlled to maintain the output state of the camera image.
- control unit 13 may display the background screen of the chat window from the captured image of the camera unit 16 according to a setting condition based on one or more of battery remaining amount, power saving mode, and background waiting time of the instant messaging function. Control to switch to a normal image including a designated still image or a graphic image.
- the controller 13 stores the camera image output as the background screen of the chat window according to a user command, while displaying the image photographed by the camera unit 16 as the background screen of the chat window as described above.
- the stored captured image may be controlled to be transmitted to one or more other terminals registered in the chat window.
- the stored or transmitted camera image may include a still image or a moving image photographed for a predetermined time interval. That is, while talking with other users through the chat window, it is possible to take a picture of the surrounding image or to transmit the captured image to another user in the conversation. According to this, while the user is talking to another user through the chat window, the user can simultaneously use a function of photographing and storing a funny situation or a landscape around the user or transmitting the information to the other party without interruption of the conversation.
- the controller 13 displays a second menu for commanding storage (or shooting) or transmission of the camera image while displaying the real-time shot image of the camera unit 16 as the background screen of the chat window.
- the camera image output as the background screen may be stored or transmitted to the counterpart.
- a button for instructing storage or transmission of a camera image is displayed on a corresponding chat window screen, and a still image or a video photographed for a predetermined time at a time when the button is selected or the other terminals are stored. Can be sent to.
- the selected portion of the camera image displayed as the background screen may be focused.
- the controller 13 displays a real-time shot image of the camera unit 16 as a background screen of a chat window, and a character designated through the chat window, for example, “click”, “shooting”, “transfer” is displayed.
- a character such as "
- the character is recognized as a user command requesting storage or transmission of the camera image, and the real-time shot image of the camera unit 16 outputted as the background screen is stored or one or more registered in the dialog window. It can transmit to another terminal.
- the text input through the chat window is not transmitted to the counterpart.
- the input of the designated character may include a case of inputting only the consonants of each syllable.
- control unit 13 is a user input for requesting storage or transmission of a camera image, and related to shooting, transmitting, and sharing including any one of a click, a transfer, a shooting, a taking, sharing, a photo, a photo, and a capture.
- a user input including at least one of a preset word, a sentence including the word, a consonant of the word or sentence, and an abbreviation of the word or sentence occurs
- the real time of the camera unit 16 outputted to the background screen is generated.
- the captured image may be transmitted to one or more other terminals registered in the chat window.
- FIG. 3 is a functional block diagram showing the configuration of a control unit 13 for performing an instant messaging service in the terminal 10 according to an embodiment of the present invention.
- the module shown in FIG. 3 illustrates the functions of the control unit 13 related to the instant messaging service, and may be implemented in software or hardware or a combination of software and hardware.
- control unit 13 of the terminal 10 may include a messenger setting module 13a, a background screen control module 13b, and a messenger control module 13c. have.
- the messenger setting module 13a is a component for defining various setting information related to an instant messaging function of a messenger program. For example, the messenger setting, adding a contact, setting a method for notifying arrival of an instant message, and a background of a chat window are provided. Provide the user with a setting screen for at least one of the background screen switching setting indicating whether to switch the background screen to the image setting, the conversation history management, and the camera shot image, and the information according to the user input through the input unit 12. Can be set. To this end, the messenger setting module 13a may provide a first menu for setting a background screen change and a second menu for storing (shooting) and / or transmitting a real-time image.
- the background screen control module 13b is a configuration for controlling a background screen during a conversation according to the setting information related to the background screen of the messenger setting module 13a. By controlling the background screen of the transparent image to control the display image of the camera unit 16 is displayed. On the other hand, when it is not set to switch the background screen to the camera photographed image, the background image set through the messenger setting module 13a is output as the background screen of the chat window.
- the messenger control module 13c is configured to execute an instant messaging function based on the setting information of the messenger setting module 13a, and according to a user input, a user of the terminal 10 and a user of one or more other terminals Create a chat window registered as a participant, display a keypad screen for writing a character, transmit text input through the keypad screen to one or more other terminals registered as the participants in an instant message, and receive from the one or more other terminals. Controls the execution of instant messaging functions, such as outputting instant messages through chat windows.
- the messenger control module 13c generates a real-time shot image of the camera unit 16 as a background screen of a chat window under the control of the background screen control module 13b.
- the real-time captured image of the camera unit 16 output as the background image is stored, and the stored real-time captured image is transmitted to at least one other terminal, that is, the terminal of the conversation counterpart.
- the photographing request of the user may be generated by selecting a wallpaper by touching or clicking the wallpaper, or inputting a designated character such as "click", "shooting", or "send” into a chat window. .
- the text inputted in the chat window is not transmitted to the counterpart, and is recognized as a shooting command to store a real-time shot image of the camera unit 16 output as a background screen, and transmit the stored real-time shot image to one or more other terminals.
- a character used to capture a real-time shot image output as a background screen and transmit it to the counterpart may be variously set.
- the storage unit 14 is a configuration for storing the program and user data related to the operation of the terminal, in particular the storage unit of the present invention ( 14 may store the messenger program 14a, and the messenger program stored in the storage unit 14 may be executed through the control unit 13.
- the storage unit 14 may largely include a program area and a data area.
- the program area stores information related to driving the terminal 10 such as an operating system (OS) for booting the client terminal 10.
- the data area is an area in which data generated according to the use of the terminal 10 is stored.
- the messenger program 14a, other applications, contents, and the like may be stored.
- the storage unit 14 may include a flash memory, a hard disk, a memory of a multimedia card micro type (for example, SD or XD memory, etc.), a RAM, a ROM, and the like. ROM) and a storage medium.
- the display unit 15 displays information on a series of operation states and operation results generated during the functioning of the terminal 10.
- the display unit 15 of the present invention may display various user interface screens generated during the execution of the instant messaging function, and specifically, a first menu for converting a background screen into a real-time shot image of the camera unit 16.
- the second menu for storing the real-time shot image of the camera unit 16 displayed through the background screen or transmitting the same to the other terminal participating in the conversation, the real-time shot image of the camera unit 16 is output as the background screen, and the background
- a chat window screen displaying an instant message transmitted and received on the screen, an input screen for creating a message, and the like may be output.
- the display unit 15 may be implemented in the form of a single touch panel (or touch screen) together with the input unit 12.
- the display unit 15 When the display unit 15 is implemented together with the input unit 12, a predetermined operation of the user is performed. Various kinds of information generated according to the drag and drop operation can be displayed.
- the display unit 15 includes a liquid crystal display (LCD), a thin film transistor LCD (TFT-LCD), organic light emitting diodes (OLED), a light emitting diode (LED), an active matrix organic LED (AMOLED), and a flexible display (Flexible display). ) And a 3D display.
- the camera unit 16 is activated under the control of the control unit 13, and is configured to capture an image in front of the lens in real time.
- the camera unit 16 may be provided in the terminal 10 to capture a direction opposite to the screen output direction of the display unit 15 so that the front image of the user can be captured while performing the instant messaging function.
- the camera unit 16 is mounted on the rear of the terminal 10.
- the camera unit 16 may be provided in the terminal 10 in addition to the built-in type.
- FIGS. 2 to 3 As described above, the main configuration of the terminal 10 has been described with reference to FIGS. 2 to 3. However, all of the components shown in FIGS. 2 to 3 are not essential components of the terminal 10.
- the terminal 10 may be implemented by more components such as a sound source output unit capable of converting and outputting a sound source, which is an electrical signal, into an analog signal, and the terminal 10 by fewer components. This may be implemented.
- FIG. 4 is a block diagram showing a main configuration of a service apparatus according to an embodiment of the present invention.
- the service device 20 of the present invention may include a service communication unit 21, a service control unit 22, and a service storage unit 23.
- the service communication unit 21, the service control unit 22, and the service storage unit 23 are functionally connected as shown in FIG. 4 to perform the functions described in the present invention.
- the service communication unit 21 may play a role of transmitting and receiving various information related to an instant messaging service with one or more terminals 10.
- the service communication unit 21 may transmit or receive an instant message or content between one terminal and another terminal connected thereto.
- the service communication unit 21 may receive request information for various information from any one terminal 10 and provide the information to the terminal 10.
- the service controller 22 performs overall control of the service device 20 of the present invention.
- the service controller 22 according to an embodiment of the present invention may perform various controls related to the messenger program.
- the service control unit 22 divides subscribed users by user identifiers and provides status, reception mode, message recipient list, and subscriber for each subscribed user in order to provide an instant messaging service to a plurality of terminals 10. It manages the environment information, IM conversation session for delivering instant messages between on-line users, that is, messenger configuration information including a conversation channel.
- the service control unit 22 may perform a Session Initiation Protocol (SIP) call processing and a Message Session Relay Protocol (MSRP) relay function. Content transmission and reception are possible.
- SIP Session Initiation Protocol
- MSRP Message Session Relay Protocol
- the service controller 22 may transmit content including a photo, a video, audio, etc. to another terminal according to a request of one terminal.
- the service controller 22 may transmit the real-time captured image to the counterpart terminal in conversation when the specific terminal 10 requests the transmission of the real-time captured image output as the background screen of the chat window.
- the real-time shot image thus transmitted is displayed in the form of a speech bubble like an instant message.
- the service control unit 22 receives a real-time shot image outputted as a chat window background screen of the terminal 10 according to a background screen synchronization request of a specific terminal 10, and outputs it to the background screen of the other terminal in conversation. Can be controlled. That is, it may further support to perform background screen synchronization between two or more terminals 10 in a conversation.
- the service storage unit 23 stores data and programs necessary for performing the operation of the service control unit 22.
- the messenger setting information for the plurality of terminals 10 using the instant messaging service ( 23a) can be stored.
- the messenger setting information 23a may include information on whether to switch a background screen of a chat window to a real-time captured image.
- the service controller 22 may control the background screen of each terminal 10 based on the messenger setting information 23a.
- the service storage unit 23 may further store image data 23b related thereto in order to support transmission of real-time captured images and synchronization of a background screen between the specific terminals 10.
- the service device 20 according to the embodiment of the present invention has been described above.
- the service device 20 of the present invention may be implemented as one or more servers operating in a server-based computing method or a cloud method.
- information transmitted and received through the system 100 may be provided through a cloud computing function that may be permanently stored in a cloud computing device on the Internet.
- cloud computing utilizes Internet technologies in digital terminals such as desktops, tablet computers, laptops, netbooks, and smartphones to virtualize information technology (IT) resources such as hardware (servers, storage, networks, etc.) and software. It refers to a technology that provides services on demand (database, security, web server, etc.), services, and data.
- all information transmitted and received between the plurality of terminals 10 and the service device 20 is stored in the cloud computing device on the Internet, and can be transmitted anytime, anywhere.
- FIG. 5 is a flowchart illustrating a method for providing an instant messaging service according to an exemplary embodiment of the present invention.
- a messenger control method of a terminal in a state where a messenger program is provided in the terminal 10 is provided for convenience of description.
- the present invention is not limited thereto.
- the service device 20 executes the messenger program in a cloud service manner, and the terminal 10 may use the messenger program by receiving only an execution screen according to the execution.
- the terminal 10 performs user input among the steps described below, and the function performance according to the actual user input is executed through the cloud computing environment, and the execution result is transmitted to the terminal 10. 10) outputs the execution result.
- screen virtualization technology may be applied.
- the terminal 10 executes the messenger program 14a according to a user input through the input unit 12 to activate an instant messaging function (S110).
- an instant messaging function S110
- an initial screen including various menus of an instant messenger service may be output to the display unit 15 of the terminal 10.
- the terminal 10 may access the service device 20 in step S110 to activate the instant messaging function by receiving a service page from the service device 20.
- the terminal 10 forms and displays a chat window for displaying an instant message transmitted and received between two or more users (S120).
- the chat window may be newly created or may be displayed by selecting an existing chat window.
- the terminal 10 checks whether or not to switch the background screen of the chat window to the camera image (S130).
- the step S130 may be performed by checking whether the setting information of the preset background screen is set to change the background screen to the camera image in relation to the chat window, or by checking the user input input through the input unit 12. Can be done.
- the control unit 13 of the terminal 10 provides a first menu for converting a background screen of the chat window into a camera image, and according to a user input for the first menu, the background You can check whether the screen is switched.
- a preset user input voice command input, touch, swipe, etc.
- the step S130 is replaced with a step of setting whether to output the general image or the real-time image of the camera unit 16 to the background screen of the chat window displayed by the control unit 13 of the terminal 10 according to the user selection It can also be.
- the control unit 13 of the terminal 10 activates the camera unit 16.
- the activation means that the camera unit 16 is operated by receiving power to capture an image in real time through the lens.
- control unit 13 of the terminal 10 outputs a real-time image output through the activated camera unit 16 as a background screen of a chat window in which the instant message is displayed (S150).
- step S150 when moving to another screen of the instant messaging function, for example, a menu screen or another screen including the initial screen and returning to the chat window, even when the instant messaging function is re-executed and entered into the chat window. Can be maintained.
- the controller 13 of the terminal 10 re-enters the previously created chat window, the controller 13 checks whether or not to switch the background screen to the camera image set for the chat window, and if it is set as the background screen switch, the chat window.
- the control unit may be controlled to output a real-time shot image as a background screen.
- the step S150 may be canceled according to a setting condition based on one or more of battery remaining, power saving mode, and background standby time of an instant messaging function.
- the background image of the chat window may be converted into a general image including a designated still image or a graphic image.
- the camera unit 16 is also deactivated together.
- the control unit 13 of the terminal 10 is output as the background screen of the chat window.
- the real-time shot image is stored and the stored real-time shot image is transmitted to one or more other terminals in conversation (S170).
- the transmitted real-time captured image may include not only a still image but also a moving image.
- a second menu for photographing command may be displayed and made through the displayed second menu.
- the photo shooting request may include a preset word related to shooting, sending, and sharing, including any one of a user, or a default designated, chat, sending, shooting, taking, sharing, photo, photo, and capturing dialog.
- the input character or sentence may be recognized by a photographing command.
- the controller 13 does not transmit the input text or sentence to the counterpart terminal, but instead transmits the real-time captured image.
- Steps S140 and S170 are repeated until the background screen switching request of the camera image is released (S180).
- the control unit 13 of the terminal 10 includes a camera unit ( 16) and deactivation (S190), and then outputs a preset general image as a background screen of the dialog window (S200).
- the general image may be a pre-stored photo image, graphic image, and the like.
- step S170 the power supply to the camera unit 16 is cut off or the camera unit 16 is controlled to not operate.
- the real-time image output as the background image of the chat window may be stored according to a user's storage request or a photographing request while outputting the real-time image to the background image of the chat window.
- the real time image transmitted to or stored in one or more other terminals may be a still image or a video of a specific time point.
- control unit 13 of the terminal 10 focuses on the selected portion of the real-time captured image when the background screen of the chat window on which the real-time captured image of the camera unit 16 is displayed and the second menu is displayed. I can display it.
- FIG. 6 is a message flow diagram illustrating the operation of the service device 20 in the instant messaging service according to the present invention.
- the first terminal 10a invites the second terminal 10b to perform a conversation based on the first terminal 10a and the second terminal 10b will be described as an example.
- the first and second terminals 10a and 10b activate an instant messaging service by respectively activating a messenger program or by accessing the service device 20 and receiving a service page (S205).
- a request to open a chat room according to a user input is transmitted from the first terminal 10a to the service device 20.
- the user information for opening a chat room may include information of other users to participate in the chat room.
- the service device 20 opens a chat room in which users designated by the user are registered as participants in response to the request for opening a chat room by the first terminal 10a, and invites the second terminal 10b designated as a participant to the chat room.
- the message is transmitted (S215).
- a chat window screen is generated and displayed on the first terminal 10a and the second terminal 10b (S220 and S225).
- the specific terminal 10a is invited to the chat on the chat window screen of the second terminal 10b.
- a message indicating that the message may be output together.
- the first terminal 10a activates the camera unit 16 to activate the camera.
- the real-time image of the unit 16 is output, and the transparency of the background screen of the generated chat window is adjusted to display the real-time image output from the camera unit 16 as the background screen of the chat window (S230).
- the step S230 may be performed by a single operation of the first terminal 10a or may be performed through interworking with the service device 20. For example, after the first terminal 10a transmits the user's background screen change request to the service device 20, the camera unit 16 is activated by activating the camera unit 16 according to a control command from the service device 20. ) And output the real-time image of the camera window 16 by adjusting the transparency of the background screen of the generated chat window.
- the first terminal 10a has been described as an example, and step S230 may be performed in the second terminal 10b.
- first terminal 10a and the second terminal 10b may transmit and receive an instant message through the service device 20. That is, the instant message created by the user is transmitted to the counterpart terminal, and the instant message transmitted from the counterpart terminal is received. Instant messages transmitted and received as described above may be sequentially displayed on the generated chat window screen.
- a request for transmitting a camera image of the user may occur in the first terminal 10a (S240).
- the camera image transmission request may be made through a preset user input (touch, swipe, click, etc.) or by inputting a preset character (click, transmit, shoot, etc.) on a chat screen.
- the first terminal 10a captures and stores a real-time image output as a background screen of a chat window according to a user input, and stores the captured real-time image in the service apparatus 20.
- the transmission is transmitted to the counterpart terminal, that is, the second terminal 10b (S245).
- the real-time video may be transmitted in the same manner of transmitting a multimedia file, a photo, or an audio content in an instant messaging service.
- the transmitted real-time video is displayed as a transmission message on the chat window screen of the first terminal 10a (S250), and is displayed as a received message on the chat window screen of the second terminal 10a (S255).
- FIG. 7 is an exemplary view of a chat screen displayed in an instant messaging function.
- the chat screen 60 typically includes a head 61 displaying information about a participant and a setting button for setting a function of the chat window. ), A message display unit 62 for sequentially displaying instant messages transmitted and received between two or more users on a predetermined background screen, and an input support unit 63 for allowing a user to create an instant message.
- the chat window setting screen 70 is shown in FIG. 8. This is output, and it is possible to set whether to switch the background screen to the camera image through the dialog window setting screen 70.
- the chat window setting screen 70 provides a first menu (71) for setting to switch the background screen of the chat window to the real-time shot image of the camera unit 16,
- the user may select whether or not to switch the background screen through the first menu 71.
- a menu is provided under the name of “use transparent background during conversation”, but the menu name is arbitrarily displayed, and when the menu is selected, the real-time photographed image of the camera unit 16 is displayed as the background screen of the dialog window. It can be transformed into any form as long as the user can easily recognize the output.
- chat window setting screen 70 in addition to the first menu 71, other functions that can set various functions related to the chat window, such as setting a contact, a contact list, adding a contact, setting a notification of arrival, setting a background image, and the like Menus may be included.
- FIG. 9 is an exemplary view illustrating a chat window screen in a state where a background screen switching function is set as a camera image through the first menu 71 of the chat window setting screen 70 of FIG. 8.
- the chat screen 80 may include a head part 81 on which information about a chat participant and a setting button for setting a function of the chat window is displayed, and a predetermined background. It includes a message display unit 82 for sequentially displaying an instant message transmitted and received between two or more users on the screen, and an input support unit 83 for allowing a user to create an instant message, wherein the instant messages are sequentially An image captured in real time by the camera unit 16 is displayed as a background image of the message display unit 62 displayed. Therefore, the user can check the situation in front of the chat window in real time without turning his / her eye on the chat screen 80.
- the background screen switching function to the camera image may be set or requested in various ways.
- FIG. 10 is another exemplary diagram of a user interface for setting a background screen switching function to a camera image in an instant messaging service according to the present invention.
- the control unit 13 of the terminal 10 includes a head unit 91 displaying information on a conversation participant, and a message display unit displaying and transmitting an instant message between two or more users.
- a menu area 93 for displaying various menus that can be executed in the dialog window is displayed according to the user's selection of the menu button.
- a background screen is displayed.
- the first menu 93a for setting to switch to the real-time captured image of the camera unit 16 is also displayed.
- the first menu 92a is displayed with the name "camera background on / off”.
- the user may request or set a background screen change to the camera image by selecting the first menu 93a of the menu area 93 and turning on a camera background function that outputs a camera image as a background image. have.
- the camera background function may be turned off.
- the instant messaging service if selected or set to output the camera image as the background screen of the chat window, as shown in Figure 11, by further outputting the guidance message window 100 for the camera background, A message describing the function can be printed and the camera background can be used again.
- the background screen of the chat window is finally changed to the camera image, and conversely, when the user selects the cancel button 102, the original normal image is displayed on the background of the chat window. You can output it.
- a user input for converting the background screen of the chat window into a camera image is preset, and when the set user input occurs, as shown in FIG. 9, the camera is used as the background of the chat window. You can also output the video.
- FIG. 12 shows a user's instant message creation and display status while the background screen of the chat window is switched to the real-time shot image and displayed, and outputs the real-time shot image to the background of the message display unit 112.
- the keypad screen 114 for text input is displayed, and by operating the keypad screen 114, the user can display various instant messages. Can be written and sent. That is, the instant message can be created on the background screen on which the real-time video is output as in the past.
- FIGS. 13 to 15 are exemplary diagrams of a process of storing a real-time shot image output as a background screen of a chat window or transmitting to a user of another terminal participating in a chat in an instant messaging service according to another exemplary embodiment of the present invention. to be.
- the user selects a background screen of the message display unit 122 on which the real-time shot image is displayed, at the lower end of the chat window 12, a command for taking a picture is displayed.
- the second menu 123 is displayed.
- the selected area of the background image of the message display unit 122 may be focused.
- the selection of the background screen may be made by clicking or touching.
- the second menu 124 may be represented by an icon or a text indicating that it is a photographing button.
- the input support unit 123 is changed into the second menu 124 by selecting a real-time image of a background screen.
- the user may command taking a picture or storing or transmitting the picture through text input.
- a keypad display unit 125 for creating an instant message is displayed.
- the terminal 10 outputs a real-time shot as a background screen. Recognizing an image as a request for capturing, storing, or transmitting an image, the real-time captured image output as a background image is stored or transmitted to the counterpart terminal without transmitting the text to the counterpart.
- various functions related to real-time image processing of the background screen may be designated as different characters.
- the terminal 10 may recognize the character as a photographing command, and capture and store a real-time image of the camera unit 16.
- the terminal 10 may recognize the character as a transmission command of the real-time image, and transmit the real-time image of the camera unit 16 to the counterpart terminal.
- various functions and commands may be added without reconfiguring a UI for a new menu expression.
- the real-time camera image transmitted to the counterpart terminal by the user's request is displayed in the form of a speech bubble 122a on the message display unit 122 of the chat window 120 as shown in FIG. 15. Can be.
- the user's terminal is displayed as a user's transmission message
- the other terminal is displayed as a received message.
- a processor mounted in the terminal 10 and the service apparatus 20 may process a program command for executing the method according to the present invention.
- this processor may be a single-threaded processor, and in other implementations, the processor may be a multithreaded processor.
- the processor is capable of processing instructions stored on memory or storage devices.
- Computer programs also known as programs, software, software applications, scripts or codes mounted on a device according to the invention and executing a method according to the invention, eg messenger programs and messenger platforms, are compiled or interpreted languages. Or written in any form of programming language, including a priori or procedural language, and deployed in any form, including stand-alone programs or modules, components, subroutines, or other units suitable for use in a computer environment. have.
- Computer programs do not necessarily correspond to files in the file system.
- a program may be in a single file provided to the requested program, in multiple interactive files (eg, a file that stores one or more modules, subprograms, or parts of code), or part of a file that holds other programs or data. (Eg, one or more scripts stored in a markup language document).
- the computer program may be deployed to run on a single computer or on multiple computers located at one site or distributed across multiple sites and interconnected by a communication network.
- computer-readable media suitable for storing computer program instructions and data include, for example, semiconductor memory devices such as EPROM, EEPROM, and flash memory devices, such as magnetic disks such as internal hard disks or external disks, magneto-optical disks, and CDs. Includes all forms of nonvolatile memory, media and memory devices, including ROM and DVD-ROM disks.
- semiconductor memory devices such as EPROM, EEPROM, and flash memory devices, such as magnetic disks such as internal hard disks or external disks, magneto-optical disks, and CDs.
- magnetic disks such as internal hard disks or external disks
- magneto-optical disks such as compact discs, DVDs, and CDs.
- the present specification has described main functions and control methods of the messenger program according to various embodiments of the present disclosure through various screen illustrations, but the present disclosure is not limited to the bar illustrated in the screen illustrations.
- the present invention outputs an image of a camera photographed in real time to a background of a chat window displaying an instant message transmitted and received between two or more terminals, so that the user can check the front through the background of the chat window while communicating with the other party through an instant message.
- the present invention enables to check the situation in front of the user through the real-time shot image of the camera displayed on the background screen of the chat window while using the instant messaging service, thereby improving user convenience, such as using instant messages while moving safely.
- the present invention while the user is using the instant messaging service, while the user is checking the situation in front of the user through the real-time shot image of the camera displayed on the background screen of the chat window, the other party having a conversation by the simple operation such as touching the background screen By transmitting to the terminal of the, there is an excellent effect to be able to share in real time the various situations around the other party and the conversation.
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Abstract
Description
Claims (21)
- 영상을 촬영하기 위한 카메라부;인스턴트 메시징 기능과 관련된 사용자 입력을 위한 입력부;대화창을 포함하는 상기 인스턴트 메시징 기능의 실행에 따른 사용자 인터페이스 화면을 출력하는 표시부;상기 카메라부, 입력부 및 표시부와 기능적으로 연결되어, 하나 이상의 다른 단말과 인스턴트 메시지를 송수신하는 인스턴트 메시징 기능을 실행하는 중에, 배경화면 전환을 요청하는 사용자 입력에 따라서 상기 카메라부를 활성화시키고, 상기 단말과 하나 이상의 다른 단말간에 송수신되는 인스턴트 메시지를 표시하는 대화창의 배경 화면에 상기 활성화된 카메라부를 통해 촬영되는 영상이 표시되도록 제어하는 제어부;를 포함하는 것을 특징으로 하는 단말.
- 제1항에 있어서, 상기 제어부는대화창의 배경화면으로 카메라부에서 촬영된 영상을 표시하는 중에, 카메라 영상 전송을 요청하는 사용자 입력에 따라서 상기 배경화면으로 출력되는 카메라부의 촬영 영상을 상기 하나 이상의 다른 단말로 전송하는 것을 특징으로 하는 단말.
- 제2항에 있어서, 상기 제어부는상기 카메라 영상 전송을 요청하는 사용자 입력이 있으면, 상기 배경화면으로 출력되는 카메라부의 촬영 영상을 이미지로 저장하고, 상기 저장된 이미지를 대화창에 표시하도록 상기 표시부를 제어하는 것을 특징으로 하는 단말.
- 제2항에 있어서, 상기 카메라 영상 전송을 요청하는 사용자 입력은,찰칵, 전송, 촬영, 찍기, 공유, 포토, 사진, 캡쳐 중 어느 하나를 포함하는 촬영, 전송, 공유와 관련되어 기 설정된 단어, 상기 단어를 포함하는 문장, 상기 단어 혹은 문장의 초성, 상기 단어 혹은 문장의 축약어 중에서 하나 이상을 포함하는 것을 특징으로 단말.
- 제1항에 있어서, 상기 카메라부는상기 인스턴트 메시징 기능을 수행하는 동안 사용자의 전방 영상을 촬영하도록, 상기 표시부의 화면 출력 방향의 반대 방향을 촬영하도록 장착되는 것을 특징으로 하는 단말.
- 제1항에 있어서, 상기 제어부는상기 인스턴트 메시징 기능을 실행하는 동안, 상기 대화창의 배경화면을 카메라 영상으로 전환 설정할 수 있는 제1 메뉴를 출력하고, 상기 제1 메뉴를 통한 사용자 입력에 따라서, 상기 카메라부를 활성화시키고, 상기 대화창의 배경 화면에 상기 활성화된 카메라부의 촬영 영상이 표시되도록 제어하는 것을 특징으로 하는 단말.
- 제1항에 있어서, 상기 제어부는대화창의 배경화면을 카메라 영상으로 전환 요청하기 위한 사용자 입력을 설정하고, 상기 설정된 사용자 입력이 발생하면, 상기 카메라부를 활성화시키고, 상기 대화창의 배경 화면에 상기 활성화된 카메라부의 촬영 영상이 표시되도록 제어하는 것을 특징으로 하는 단말.
- 제1항에 있어서, 상기 제어부는메뉴 화면 또는 초기 화면을 포함하는 다른 화면으로 이동하였다가 상기 대화창으로 되돌아온 경우, 또는 인스턴트 메시징 기능의 종료 후 재실행하여 상기 대화창을 선택한 경우에 상기 대화창의 배경화면으로 카메라부의 촬영 영상을 출력하는 상태를 유지하도록 제어하는 것을 특징으로 하는 단말.
- 제1항에 있어서, 상기 제어부는배터리 잔여량, 절전 모드 여부, 인스턴트 메시징 기능의 백그라운드 대기 시간 중 하나 이상을 기준으로 한 설정 조건에 따라서, 상기 대화창의 배경화면을 카메라부의 촬영 영상으로부터 지정된 정지 영상 혹은 그래픽 이미지를 포함하는 일반 영상으로 전환하도록 제어하는 것을 특징으로 하는 단말.
- 단말이 하나 이상의 다른 단말과 인스턴트 메시지를 송수신하는 인스턴트 메시징 기능의 실행하는 중에 카메라 영상으로의 배경화면 전환 여부를 확인하는 확인 단계;카메라 영상으로 배경화면을 전환하는 것으로 확인되면, 상기 단말에 연결된 카메라부를 활성화시키는 카메라 활성화 단계; 및상기 활성화된 카메라부를 통해 촬영된 카메라 영상을 상기 인스턴트 메시지가 표시되는 대화창의 배경 화면으로 출력하는 배경화면 전환 단계를 포함하는 것을 특징으로 하는 인스턴트 메시징 서비스 제공 방법.
- 제10항에 있어서,사용자 입력에 따라서, 상기 대화창의 배경 화면에 표시되는 카메라 영상을 저장하는 저장 단계를 더 포함하는 것을 특징으로 하는 인스턴트 메시징 서비스 제공 방법.
- 제10항에 있어서,사용자 입력에 따라서, 상기 대화창의 배경 화면에 표시되는 카메라 영상을 상기 하나 이상의 다른 단말로 전송하는 전송 단계를 더 포함하는 것을 특징으로 하는 인스턴트 메시징 서비스 제공 방법.
- 제12항에 있어서, 상기 전송 단계의 사용자 입력은,찰칵, 전송, 촬영, 찍기, 공유, 포토, 사진, 캡쳐 중 어느 하나를 포함하는 촬영, 전송, 공유와 관련되어 기 설정된 단어, 상기 단어를 포함하는 문장, 상기 단어 혹은 문장의 초성, 상기 단어 혹은 문장의 축약어 중에서 하나 이상을 포함하는 것을 특징으로 인스턴트 메시징 서비스 제공 방법.
- 제12항에 있어서,상기 하나 이상의 다른 단말로 전송된 카메라 영상을 상기 대화창에 송신 또는 수신 메시지와 같은 형태로 표시하는 단계를 더 포함하는 것을 특징으로 하는 인스턴트 메시징 서비스 제공 방법.
- 제10항에 있어서, 상기 확인 단계는,상기 대화창의 배경화면을 카메라 영상으로 전환 설정하기 위한 제1 메뉴를 제공하는 단계; 및사용자 입력에 따른 상기 제1 메뉴의 설정 정보를 기준으로, 상기 배경화면의 전환 여부를 확인하는 단계를 포함하는 것을 특징으로 하는 인스턴트 메시징 서비스 제공 방법.
- 제10항에 있어서, 상기 확인 단계는,대화창의 배경화면을 카메라 영상으로 전환 요청하기 위해 기 설정된 사용자 입력을 확인하는 단계인 것을 특징으로 하는 인스턴트 메시징 서비스 제공 방법.
- 제12항에 있어서, 상기 전송 단계는상기 카메라부의 촬영 영상이 표시되는 대화창의 배경 화면이 선택되면, 촬영 전송 요청을 위한 제2 메뉴를 표시하는 단계를 포함하고,상기 제2 메뉴를 이용한 사용자 입력에 따라서, 상기 배경 화면에 표시되는 카메라 영상을 상기 하나 이상의 다른 단말로 전송하는 것을 특징으로 하는 인스턴트 메시징 서비스 제공 방법.
- 제17항에 있어서, 상기 전송 단계는상기 카메라부의 촬영 영상이 표시되는 대화창의 배경 화면이 선택되면, 카메라 영상의 선택된 부분을 포커스 출력하는 단계를 더 포함하는 것을 특징으로 하는 인스턴트 메시징 서비스 제공 방법.
- 제10항에 있어서, 상기 배경화면 전환 단계는,메뉴 화면 또는 초기 화면을 포함하는 인스턴트 메시징 기능의 다른 화면으로 이동하거나, 인스턴트 메시징 기능의 종료 후 재실행하여 상기 대화창으로 되돌아간 경우에도 유지되는 것을 특징으로 하는 인스턴트 메시징 서비스 제공 방법.
- 제10항에 있어서, 상기 배경화면 전환 단계는배터리 잔여량, 절전 모드 여부, 인스턴트 메시징 기능의 백그라운드 대기 시간 중 하나 이상을 기준으로 한 설정 조건에 따라서 해제되어, 상기 대화창의 배경화면이 지정된 정지 영상 혹은 그래픽 이미지를 포함하는 일반 영상으로 전환되는 것을 특징으로 하는 인스턴트 메시징 서비스 제공 방법.
- 제10항 내지 제20항 중 어느 한 항에 기재된 인스턴트 메시징 서비스 제공 방법을 실행하는 프로그램을 기록한 컴퓨터 판독 가능한 기록 매체.
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EP13874289.5A EP2854428B1 (en) | 2013-02-08 | 2013-02-26 | Terminal for providing instant messaging service |
US14/410,962 US9338110B1 (en) | 2013-02-08 | 2013-02-26 | Method of providing instant messaging service, recording medium that records program therefore, and terminal |
CN201380034856.4A CN104396286B (zh) | 2013-02-08 | 2013-02-26 | 提供即时消息收发服务的方法、记录有用于该方法的程序的记录介质以及终端 |
JP2015518319A JP5860999B2 (ja) | 2013-02-08 | 2013-02-26 | インスタントメッセージングサービス提供方法、このためのプログラムを記録した記録媒体及び端末 |
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EP (1) | EP2854428B1 (ko) |
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CN104396286B (zh) | 2016-07-20 |
JP5860999B2 (ja) | 2016-02-16 |
US20160127287A1 (en) | 2016-05-05 |
CN104396286A (zh) | 2015-03-04 |
EP2854428B1 (en) | 2018-06-06 |
EP2854428A4 (en) | 2015-10-28 |
KR101331444B1 (ko) | 2013-11-21 |
EP2854428A1 (en) | 2015-04-01 |
JP2015531180A (ja) | 2015-10-29 |
US9338110B1 (en) | 2016-05-10 |
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