KR100682725B1 - Method for processing video signal of electronic apparatus and electronic apparatus thereof - Google Patents

Abstract

A method for processing a video in an electronic device and the electronic device are provided to select an arbitrary key during video photographing to determine a video to be stored among photographed videos so that a user can obtain a desired video even in a state that the user does not know. An electronic device comprises the followings: a memory which stores setting information for storing a video to MMS(Multimedia Messaging Service) transmission capacity on the basis of a point of time when an arbitrary key is pressed; a video photographing processor(123) which temporarily stores the video photographed through a camera; and a video storage processor(124) which determines the video to the MMS transmission capacity corresponding to the setting information stored in the memory on the basis of the point of time when the arbitrary key is pressed among videos temporarily stored by the video photographing processor(123) to store the determined video if an arbitrary key is inputted during the video photographing.

Description

A video processing method of an electronic device and an electronic device thereof

1 is a block diagram illustrating an electronic device for performing a video processing method according to an embodiment of the present invention.

FIG. 2 is a block diagram for explaining in detail the control unit shown in FIG. 1; FIG.

3 is a flowchart illustrating a video processing method of an electronic device according to an embodiment of the present invention.

<Explanation of symbols for the main parts of the drawings>

100: mobile communication terminal 110: camera

120: control unit 121: mobile communication processing unit

122: setting information processing unit 123: video recording processing unit

124: video storage processing unit 125: video transmission processing unit

130: RF unit 140: voice processing unit

150: speaker 160: microphone

170: key input unit 180: display unit

190: Memory 195: RAM

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a video processing method of an electronic device and an electronic device thereof, and more particularly, to a video processing method and an electronic device of an electronic device that enable a user to obtain a desired video even in a situation where it may not occur.

As the spread of mobile communication terminals is widely used, and wireless Internet services using mobile communication terminals are commercialized, the demands of consumers related to the wireless Internet of mobile communication terminals are also diversified. One of the mobile communication terminals developed to meet the needs of the consumer is a camera-integrated mobile communication terminal equipped with an integrated digital camera.

Such a camera-integrated mobile communication terminal has a function of a wireless internet terminal for performing a wireless telephone call and internet communication, and a digital camera function for storing and recording a captured video and then transmitting and deleting the video as necessary.

A mobile communication terminal having a digital camera function as described above can take a video without having to carry a camcorder. However, there is a problem in that it must continue shooting for a situation in which it may not occur.

In addition, since video recording data is increased because photography is continued in this manner, there is a problem that the space of the memory is occupied.

In addition, when shooting a video for use in MMS, there is a limitation in MMS transmission capacity, there is also an inconvenient problem that requires a separate editing process in order to transmit the video after shooting.

An object of the present invention is to solve the above problems, and to enable a user to obtain a desired video even in a situation where it may not occur.

Another object of the present invention is to enable convenient transmission of a video stored according to a preset capacity without a separate editing process.

According to an aspect of the present invention, there is provided an electronic device including: a memory configured to store setting information for storing a video up to a MMS (Mutimedia Messaging Service) transmission capacity based on a time point at which an arbitrary key is pressed; A video shooting processor that temporarily stores a video captured by the camera unit; And a video up to an MMS transmission capacity corresponding to the setting information stored in the memory, based on a point in time at which the arbitrary key is input, from among the videos temporarily stored by the video shooting processor, when an arbitrary key is input during the video recording. And a video storing processor configured to store the determined video.

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Preferably, when the electronic device according to an embodiment of the present invention transmits a video selected from a user from among the stored videos, the electronic device receives a video number of a receiver to receive the video and transmits the video to the receiver's telephone number. It further comprises a processing unit.

In addition, the video processing method of the electronic device according to an embodiment of the present invention comprises the steps of temporarily storing a video taken through the camera unit; Receiving an arbitrary key during the video recording; Determining a video up to an MMS transmission capacity corresponding to setting information stored in a memory based on a time point at which the arbitrary key is input among the temporarily stored video; And storing the determined video.

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Preferably, in the video processing method of an electronic device according to an embodiment of the present invention, when the transmission of the video is requested after the storing of the determined video, the phone number of the receiver to receive the video is received and the receiver is received. Characterized in that it further comprises the step of transmitting to the telephone number.

Hereinafter, a video processing method and an electronic device of an electronic device according to the present invention will be described in detail with reference to the accompanying drawings.

1 is a block diagram illustrating an electronic device for performing a video processing method according to an embodiment of the present disclosure.

In the present embodiment, the electronic device performing the video processing method is described as the mobile communication terminal 100. However, the present invention can be applied to a digital camera or other video recording apparatus.

1, a mobile communication terminal 100 performing a video processing method according to an embodiment of the present invention stores various terminal information of a mobile communication terminal, and stores setting information for determining storage of a video. One memory 190, a camera unit 110 for receiving an image to be captured as a video, and a controller 120 for determining a video to be stored according to setting information stored in the memory 190 when an arbitrary key is input during video recording. ), A display unit for providing an RF unit 130, a voice processing unit 140, a speaker 150, a microphone 160, a key input unit 170, an external display window and / or an internal display window ( 180) and the like.

The memory 190 stores an operation program and a system program of the controller 120, and the operation program and the system program are stored in a ROM region which is normally included and can be erased as necessary. Electrically erasable ROMs include EEPROM and flash memory. The memory 190 also includes a RAM 195 for temporarily storing data generated during execution of various operating programs.

The RAM 195 is a random access memory, and is a memory device capable of storing, recalling, and erasing the contents of data, programs, and the like. The RAM 195 is used for temporarily storing a program, data, and temporarily storing a result of an operation.

In addition, the memory 190 stores setting information for determining a video to be stored among the videos being captured by the camera unit 110. At this time, the setting information is set to time and / or capacity.

t)을 말하는 것으로, 임의의 키가 입력되면 이미 촬영되어 램(195)에 임시적으로 저장된 동영상 중 설정시간 만큼 전의 시점인 (t-

t)시점부터 임의의 키가 입력된 시점(t)까지의 동영상을 저장하거나, 임의의 키가 입력된 시점(t)부터 설정시간 만큼 경과한 시점(t+

t)까지의 동영상을 촬영하여 저장하거나, 임의의 키가 입력된 시점(t)을 기준으로 설정된 시간의 1/2시점(t-1/2

t)부터 임의의 키가 입력된 시점에서 설정시간의 1/2시간이 경과된 시점(t+1/2

t)까지의 동영상을 저장한다. 이에 따라, 언제 발생할지 모르는 상황에서도 사용자가 원하는 동영상을 획득할 수 있다.Here, the set time is a time for determining a video to be stored among the videos photographed before, after, or before and after the key (t) at which an arbitrary key is input (

t), if any key is input, it is the point of time before the set time among the videos already recorded and temporarily stored in the RAM 195 (t-

t) Saves the video from the point in time to the point in time when the arbitrary key is input (t), or the point in time after the point in time when the key is input (t) or the set time (t +

Records and saves video up to t), or 1/2 time (t-1 / 2) of the time set based on the time (t) at which an arbitrary key is input

From t), the time when 1/2 hour of the set time has elapsed from the time when any key is input (t + 1/2)

Save video up to t). Accordingly, even if the situation does not know when the user can obtain the desired video.

In addition, the set capacity refers to the size of a video to be stored among videos recorded before, after, or before and after a key is input, and when a key is input, it is already photographed and temporarily stored in the RAM 195. Among the saved videos, the video recorded before the key input time can be saved with the set capacity size, or when the random key is input and the video is saved up to the set capacity, or the random key is entered before The moving image is stored so that the captured moving image is 1/2 of the set capacity and the later shooting movie is 1/2 of the set capacity. Accordingly, the video corresponding to the MMS transmission capacity can be stored without a separate editing process.

The controller 120 controls the overall operation of the mobile communication terminal and determines a video to be stored in the memory 190 according to setting information stored in the memory 190 when an arbitrary key is input during video recording. Save it.

 The setting information is information for storing a video for a predetermined time or capacity based on a time point at which an arbitrary key is pressed.

At this time, the arbitrary key corresponds to any one of a direction key for moving up, down, left, and right, and a hot key for performing various functions.

In more detail, when a video recording is input by the user, the control unit 120 temporarily stores the captured video in the RAM 195 by capturing the video through the camera unit 110.

As such, when an arbitrary key is input by the user during video recording, the video to be stored is determined based on the setting information stored in the memory 190 from the time when the arbitrary key input is input, and even if the determined video is turned off. For example, it is stored in a flash memory (not shown) that is not erased.

For example, when the video shooting time is '0' and the setting information stored in the memory 190 is the time (for example, 3 seconds), when a certain key is input at a certain time, for example, 10 seconds, Among the videos recorded and temporarily stored in the RAM 195, a video is stored from 7 seconds to 10 seconds at which a key is input or 10 seconds to 3 seconds after a key is input. It captures and saves a video of up to 13 seconds, or saves a video of 8.5 seconds to 11.5 seconds based on a point in time when an arbitrary key is input. Accordingly, a video desired by the user may be obtained.

In addition, when the setting information stored in the memory 190 is a capacity (for example, 200 KB), when a random key is input, the capacity (stored in the memory 190 among the moving images already taken and temporarily stored in the RAM 195) For example, 200KB) of a video is stored, or a video of up to a capacity (for example, 200KB) stored in the memory 190 from the time when an arbitrary key is input, or an arbitrary key is inputted 1/2 capacity (for example, 100 KB) of the capacity (for example, 100 KB) of the capacity (for example, 200 KB) stored in the memory 190 on the basis of the time point. Store the video up to this elapsed capacity. Accordingly, a video corresponding to a preset capacity can be obtained.

In addition, when the setting information stored in the memory 190 is time and capacity, the video corresponding to the time and capacity is stored in the memory 190 based on a time point when an arbitrary key input is input.

The RF unit 130 is controlled by the controller 120 and converts a signal output from the controller 120 into a radio signal. In addition, the RF unit 130 converts the radio signal received through the antenna ANT to a desired signal and outputs it.

The voice processing unit 140 modulates the voice signal input from the microphone 160 to convert the voice signal into voice data, and converts the voice data input from the RF unit 130 and voice data stored in the memory 190 into voice signals. The demodulator outputs the voice through the speaker 150.

The key input unit 170 includes a plurality of numeric keys, menu keys, and function keys for performing various functions, and outputs key data to the control unit 120 by an external operation.

In particular, the key input unit 170 receives an arbitrary key for determining a video to be stored during video recording. Accordingly, the key input unit 170 outputs key data of any key received to the controller 120.

Accordingly, the controller 120 reads the menu from the memory 190 and displays the menu on the display unit 180 according to the user's menu display request by the key input unit 170. That is, the key input unit 170 is a conventional user information input means, and has a plurality of keys suitable for a mobile communication terminal to be applied, such as a plurality of numeric keys and function keys, and if there is an input of each of the provided keys, Therefore, by outputting the corresponding unique key data to the control unit 120, through the key input operation of the key input unit 170 to enter the menu display mode and selection of the menu is made. Then, the controller 120 reads the menu according to the corresponding key input from the memory 190 and displays the menu on the display unit 180.

The display unit 180 is a display device such as a liquid crystal display (LCD). The display unit 180 displays a state of a mobile communication terminal or a progress of a program under the control of the controller 120. That is, the overall state of the mobile communication terminal and input user information are displayed.

In addition, the display unit 180 displays a video input through the camera unit 110 under the control of the controller 120 on the screen.

FIG. 2 is a block diagram illustrating in detail the control unit illustrated in FIG. 1.

Referring to FIG. 2, the controller 120 includes a mobile communication processor 121 that performs a signal processing for performing a mobile communication service, a setting information processor 122, a video recording processor 123, and a video storage processor. 124, and a video transmission processing unit 125 is configured.

The mobile communication processing unit 121 is a module for performing a mobile communication service using a radio resource in the mobile communication terminal, and is configured and operated using a known mobile communication technology.

The setting information processor 122 receives the setting information for determining the storage of the video from the user and stores the setting information in the memory 190. Such setting information may be modified when necessary in a state previously stored in the memory 190.

The video capturing processor 123 temporarily stores a video captured by capturing a video through the camera unit 110 in the RAM 195.

The video storage processor 124 determines a video to be stored according to the setting information stored in the memory 190 of the video temporarily stored in the RAM 195 by the video capturing processor 123 when an arbitrary key input is input by the user. Then, the determined moving picture is stored in the memory 190. In this case, the memory 190 in which the determined moving image is stored is stored in a flash memory which is a permanent storage device.

In the present exemplary embodiment, the determined moving image is stored in the flash memory. However, the present invention is not limited thereto and may be stored in other permanent storage devices (for example, memory cards).

In addition, the video storage processor 124 deletes the video temporarily stored in the RAM 195 while storing the determined video in the memory 190.

When the MMS transmission is requested for the video stored in the memory 190 by the video storage processing unit 124, the video transmission processing unit 125 receives a phone number of a receiver to receive the video, and sends it to the phone number of the receiver. send. In this case, the video for MMS transmission is set in advance before capturing the video so that the video is stored within the range not exceeding the MMS transmission, and inputs an arbitrary key at the time of acquiring the desired video while capturing the video.

By doing so, not only a desired video can be obtained but also a video that does not exceed the MMS transmission capacity can be transmitted without a separate editing process.

A method of processing a video in an electronic device according to an embodiment of the present invention configured as described above will be described.

3 is a flowchart illustrating a video processing method of an electronic device according to an embodiment of the present disclosure.

In the memory 190 of the controller 120, setting information for storing a video is stored in advance (S101).

The setting information is preferably set in advance by the user before capturing a video, and can be changed to a desired time and / or capacity every time the capturing is performed.

Next, the video recording processing unit 123 of the control unit 120 determines whether video recording is requested from the user (S103).

As a result of the determination in step S103, when the video shooting is not requested from the user, the process ends.

As a result of the determination in step S103, when video recording is requested from the user, the video capturing processor 123 captures a video through the camera unit 110 (S105). In this case, the captured video is temporarily stored in the RAM 195.

Next, the video storage processing unit 124 of the control unit 120 determines whether any key is input from the user during video recording (S107).

As a result of the determination in step S107, if any key is not input from the user, the process moves to the above-described step S105 to continue shooting the video and temporarily store the captured video in the RAM 195.

As a result of the determination in step S107, when an arbitrary key is input from the user, the video storage processor 124 determines the video to be stored according to the setting information stored in the memory 190 of the photographed video and stores the video determined in the memory 190 (S109).

In more detail, when the setting information set in the memory 190 is time, when a certain key is input, any key is input from a point in time before the setting time of the video which is already photographed and temporarily stored in the RAM 195. Saves the video up to the point in time, or shoots and saves the video from the time when a certain key is input to the time elapsed by the set time, or from 1/2 of the time set based on the time when a certain key is input. The moving picture is stored from the time point at which an arbitrary key is input to the time point 1/2 hour of the set time elapses, and the moving picture temporarily stored in the RAM 195 is deleted.

In addition, when the setting information set in the memory 190 is a capacity, when a certain key is input, a video recorded before the key input time is already recorded and temporarily stored in the RAM 195, or stored in the set capacity size. Records and saves the video from the time the key is input to the set capacity, or sets the previously recorded video 1/2 of the set capacity and the video recorded after the random key is input. The video is stored to be 1/2, and the video temporarily stored in the RAM 195 is deleted.

Next, the video transmission processor 125 of the controller 120 determines whether MMS transmission is requested from the user (S111).

As a result of the determination of step S111, when the MMS transmission is not requested from the user, the process is terminated while maintaining a waiting state for a predetermined time.

As a result of the determination in step S111, when the MMS transmission is requested from the user, the video transmission processing unit 125 receives the phone number of the receiver to receive the video, and stores the video according to the MMS transmission capacity with the input receiver's phone number. Is transmitted according to the MMS transmission method (S113).

By doing so, the user can not only acquire a desired video, but also can conveniently transmit it to the MMS.

The present invention is not limited to the embodiments described above, and various modifications and changes can be made by those skilled in the art, which are included in the spirit and scope of the present invention as defined in the appended claims.

According to the present invention as described above by selecting a certain key during the video recording to determine the video to be stored in the captured video has the effect that the user can obtain the desired video even when the situation does not occur.

In addition, according to the present invention as described above there is also an effect that can conveniently transfer the video by storing the video corresponding to the MMS transmission capacity without a separate editing process.

In addition, according to the present invention as described above, there is an effect that can effectively manage the memory by limiting the video to be stored in the memory even if the video continues to shoot.

Claims (9)

In an electronic device having a camera unit for shooting a video, A memory configured to store setting information for storing a video up to a MMS (Mutimedia Messaging Service) transmission capacity based on a time point at which an arbitrary key is pressed; A video photographing processing unit that temporarily stores a video photographed through the camera unit; And When an arbitrary key is input during the video recording, the video up to the MMS transmission capacity corresponding to the setting information stored in the memory is displayed on the basis of the time when the arbitrary key is input from the video temporarily stored by the video capturing processing unit. And a video storing processor configured to determine and store the determined video. delete delete delete The method according to claim 1, And a video transmission processor configured to receive a phone number of a receiver to receive the video and transmit the received video number to the receiver's phone number when the transmission of the selected video is requested from the user. A video processing method of an electronic device including a camera unit for photographing a video, and a memory storing setting information for storing a video up to a MMS (Mutimedia Messaging Service) transmission capacity based on a time when an arbitrary key is pressed. Temporarily storing a video photographed through the camera unit; Receiving an arbitrary key during the video recording; Determining a moving picture up to an MMS transmission capacity corresponding to setting information stored in the memory based on a time point at which the arbitrary key is input among the temporarily stored moving pictures; And And storing the determined moving image. delete delete The method according to claim 6, After the step of storing the determined video, And if the transmission of the video is requested, receiving a phone number of a receiver to receive the video and transmitting the received phone number to the receiver's phone number.

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