JP6990545B2 - Selective playback system - Google Patents

Description

The present invention relates to a selective reproduction system for switching and displaying a plurality of data consisting of a video or an image on a display screen, and in particular, a unit data composed of a plurality of video data or a part of the image data processed and extracted. The present invention relates to a selective reproduction system capable of enhancing a visual effect by switching and displaying an image based on the image on a display screen by a user's operation.

Traditionally, various methods for displaying images and videos have been devised, such as switching between images and videos in various ways for the purpose of enhancing the sense of presence and interest in enjoying images and videos. Technology has been developed and used. In particular, when enjoying viewing various images and videos using portable devices such as smartphones, tablet terminals, handheld game consoles, and other portable video display devices, it is interesting to use a small screen with a narrow display range. It is required to maximize the effect, and the development of technology for displaying images with various tastes is underway.

For example, Japanese Patent Application Laid-Open No. 2013-183209 discloses a technology relating to an interface that allows a user to freely and easily view a viewpoint desired by a user by using a streaming distribution technology of the Internet. Here, after storing the video file shot by the multi-viewpoint content shooting system in the streaming server, the video file is multiple-synchronized via the network and transmitted to the client PC, and the streaming data is displayed as video. A technology that enables a user to view a desired viewpoint is disclosed.

However, according to the above technology, it is considered that the viewpoint that the user wants to see can be selectively viewed, but it is necessary to always perform the shooting work by the multi-view content shooting system, which complicates data management and makes data management complicated. Since it is not possible to perform further processing on the captured image, it cannot be said that it is sufficient in terms of providing a variety of images and images.

Further, Japanese Patent Application Laid-Open No. 2013-157979 discloses a technique for simultaneously confirming a plurality of contents selected by the user and viewing the video being viewed by the user without interruption. Here, when the user inputs a start command for the multi-view mode, a sub-screen is generated on the screen to display other content, and the other content displayed on the sub-screen is selected to select the video frame of the content. A technique for controlling to display a plurality of content views by combining video frames of other selected contents is disclosed.

However, even with this technology, it is impossible to perform processing such as manipulating or processing the captured image or video, so it is insufficient in terms of providing a variety of images or video. It was not enough to enhance the user's interest effect.

Therefore, by switching the video based on the unit data and displaying it on the display screen by the user's operation, it is possible not only to display the image or video but also to perform arbitrary operation or processing on the image or video. It has been desired to develop a selective reproduction system that makes it possible and enhances the effect of interest.
Japanese Unexamined Patent Publication No. 2013-183209 Japanese Unexamined Patent Publication No. 2013-157979

The present invention is a selective reproduction system for switching and displaying a plurality of data consisting of a video or an image on a display screen, and in particular, a unit composed of a plurality of data obtained by processing and extracting a part of the video data or the image data. It is an object of the present invention to provide a selective reproduction system capable of enhancing a visual effect by switching and displaying an image based on data on a display screen by a user's operation.

In order to achieve the above object, the selective reproduction system according to the present invention is a selective reproduction system that selects, switches and displays a plurality of data consisting of video and / or images on a display device, and the data is one or more. A storage unit composed of a plurality of video data or image data, and a plurality of unit data composed by processing and extracting a part of the video data or image data is formed, and the selective reproduction system is a storage means for storing the data. The unit data acquisition means for acquiring the unit data including the plurality of units, the unit data output means for outputting the video signal based on the unit data acquired by the unit data acquisition means, and the unit data acquisition means. A display that displays a video selection means that selects which video signal is output by the unit data output means, and a video signal that is selected by the video selection means and output by the unit data output means. The unit comprises a screen, an audio reproduction means for reproducing an audio signal accompanying the video signal selected by the video selection means, and a synchronization means for synchronizing the video signals based on the selected unit data. When the video selection means receives a video selection signal for selecting another unit data from the user, the data output means switches the video signal based on the selected unit data to a video signal based on the other unit data. It is a configuration to be displayed on the display screen.

Further, the storage means is configured to be equipped in the display device.
Further, the storage means is configured to be installed in a server that can be connected to the display device by wire or wirelessly.
Further, the plurality of data composed of the video and / or the image is configured to be composed of moving image data, still image data, or game screen data.

Further, the display device is configured to include a smartphone, a portable game machine, or a tablet-type mobile terminal.
Further, the image selection means includes an angle measurement sensor that detects the angle of a smartphone, a portable game machine, or a tablet-type mobile terminal, and the image selection signal is a smartphone body, a portable game machine body, or a portable game machine body by the angle measurement sensor. It is composed of signals indicating changes in the installation angle or vibration of the tablet-type mobile terminal body.

Further, the selective reproduction system according to the present invention is a selective reproduction system for displaying a plurality of data composed of images and / or images having different vertical and horizontal aspect ratios on a display device, and the data is horizontally composed of one or a plurality of data. The selective reproduction system stores the data, which is composed of a horizontally long first data having a large aspect ratio in the left-right direction and a vertically long second data having a large vertical aspect ratio consisting of one or more. The storage means, the first data output means for outputting the video signal based on the first data, the second data output means for outputting the video signal based on the second data, the first data output means and the said. A video selection means for selecting which of the video signals output from the second data output means is to be displayed, a display screen for displaying the video signal selected by the video selection means, and a selection by the video selection means. The first data output means comprises an audio reproduction means for reproducing an audio signal accompanying the video signal, and a synchronization means for synchronizing the video signals of the first data output means and the second data output means. And the second data output means outputs each video signal at the same time, and the video selection means selects either the first data output means or the video signal transmitted from the second data output means. When the video selection means displayed on the display screen and the video selection means receives a video selection signal for selecting other data from the user, the selected video signal output from the first data output means or the second data output means is displayed. It is also configured to switch to the other video signal and display it on the display screen.

Since the present invention has the configuration as described in detail above, it has the following effects.
1. 1. Since the data to be displayed on the display screen is formed by processing and extracting video data or a part of the image data as unit data, it is possible to process and extract the image or video data desired by the user. .. Further, since the video selection means is provided, it is possible to select which video signal of the unit data is output by the unit data output means. In addition, since the synchronization means is provided, it is possible to synchronize the displayed images in the display or reproduction processing of each unit data, and it is possible to prevent the images from being displaced due to the delay in the execution of the task. It will be possible.
2. 2. Since the display device is equipped with a storage means, the system can be operated standalone without using a communication device.

3. 3. Since the server is equipped with a storage means, it is not necessary to equip a portable display device with a large-capacity storage device, and it is possible to operate the system and enjoy images and videos wherever communication is possible. It becomes.
4. Since the video or image data is composed of video, still image, or game screen data, it is possible to enjoy video / image data related to all kinds of entertainment using the system according to the present invention.

5. Since the display device consists of a smartphone, a portable game machine, and a tablet-type mobile terminal, you can enjoy all kinds of entertainment-related video and image data simply by installing software without using a dedicated device.
6. Since the image selection means is composed of an angle measurement sensor, it is possible to switch unit data by a simple operation of a smartphone, a portable game machine, a tablet-type mobile terminal, or the like.

7. Since the first data output means and the second data output means are provided, it is possible to selectively output and display two types of images or videos having different aspect ratios. In addition, it is possible to appropriately detect and select whether the image selection means is the image or video to be displayed, the first data output means or the second data output means, and quickly switch the image or video at an arbitrary timing. Become.

Hereinafter, the selective reproduction system according to the present invention will be described in detail based on the examples shown in the drawings. 1a is a schematic diagram of the selective regeneration system according to the present invention, and FIG. 1b is a schematic diagram showing another embodiment of the selective regeneration system according to the present invention. FIG. 2 is a schematic view of a state in which a selective reproduction system is incorporated in a display device, and FIG. 3 is a schematic diagram of a selective reproduction system having a configuration in which a storage means is provided in a server. FIG. 4 is a diagram showing unit data, and FIG. 5a is a diagram showing an embodiment of a selective reproduction system at the time of a horizontally long screen. FIG. 5b is a diagram showing an embodiment of a selective reproduction system when a vertically long screen is used.

As shown in FIG. 1a, the selective reproduction system 1 according to the present invention includes a storage unit 110, a unit data acquisition unit 120, a unit data output unit 130, a video selection unit 140, a display screen 150, and an audio reproduction unit. Video data by appropriately selecting video data or image data to be displayed by the user operating such as changing the installation angle or vibration of the display device 100 having the display screen 150, which comprises 160 and the synchronization means 170. Alternatively, it is used to enhance the interest effect by making it possible to view the image data from all aspects.

The display device 100 constituting the selective reproduction system 1 is equipped with a display screen 150, and is configured to display the data 10 on the display screen 150 of the display device 100. Further, the display device 100 is configured to select, switch, and display a plurality of data 10 composed of a video and / or an image. In this embodiment, the plurality of data 10 composed of video and / or images are not individually irrelevant but are related to each other, and by switching these, the user can view the video or image from all viewpoints. It is a mechanism that makes it possible to have fun.

More specifically, the data 10 is composed of one or more video data 11a or image data 11b. In this embodiment, as shown in FIG. 4, a part of the video data 11a or the image data 11b is processed and extracted as the unit data 12 to be formed. That is, the unit data 12 composed of a plurality of units is formed based on the data 10.

The storage means 110 is a device for readablely storing and storing a plurality of data 10 at arbitrary timings. In this embodiment, a flash memory, a hard disk, or the like is used, but the present invention is not limited to this, and any memory capable of storing video or image data can be appropriately selected and used. The data 10 stored and stored in the 110 is read out by an arithmetic unit (not shown) or the like in the storage means, and processing or the like is performed.

The unit data acquisition means 120 is a means for acquiring a plurality of unit data 12. In this embodiment, the unit data acquisition means 120 first reads the data 10 from the storage means 110 and then performs processing. Specifically, as shown in FIG. 4, of the entire video / image area of the data 10 composed of video or images, for example, a part is cut out at one place or a plurality of places, and each is acquired as unit data 12. .. When a plurality of images are cut out, there may be an image constituting each unit data 12 that has been cut out, or a video / image region that overlaps with each other. Further, the acquired unit data 12 can be separately stored and stored in the storage means 110, and the data 10 can be processed and acquired one by one when necessary. It is possible.

It is also possible to prepare a plurality of data 10 and cut out the unit data 12 from each data. In this case, all the image / video areas of each data 10 may be used as unit data 12, or a plurality of arbitrary points may be cut out from each data 10 to acquire a plurality of unit data 12. In any case, the contents of the plurality of data 10 are related to each other, and in the case of a video, for example, the video has the same content from different viewpoints, or the data progresses at the same time. It may be an image of another place.

By adopting the unit data 12 by the unit data acquisition means 120 as described above, it is possible to acquire a plurality of images and images for enhancing the interest effect, for example, images viewed from a plurality of viewpoints simultaneously progressing. It becomes.

The unit data output means 130 is a means for outputting a video signal 14 based on the unit data 12 acquired by the unit data acquisition means 120. The video signal 14 is a video signal composed of unit data 12 acquired by the unit data acquisition means 120, and the unit data 12 can be viewed by transmitting the signal toward the display screen 150 described later. It is supposed to be.

In the present embodiment, the unit data output means 130 is configured to output one unit data 12, but is not limited to this, and it is also possible to output a plurality of unit data 12 at the same time. be. With this configuration, it is possible to simultaneously view a plurality of mutually related images that are simultaneously progressing on the display screen 150, and it is possible to obtain an interesting effect.

As described above, the video selection means 140 selects which of the unit data 12 acquired by the unit data acquisition means 120 the video signal 14 based on the unit data 12 is output by the unit data output means 130. Is a means for. In this embodiment, the above selection is made by the user at an arbitrary timing, and the user performs a specific operation on the display device 100 from the outside while viewing the video or image to select the video. It is a configuration in which selection processing is performed by means 140.

The video selection means 140 is configured to select unit data 12 based on an operation instruction from the user, and the unit data output means 130 outputs a video signal 14 based on the selected unit data 12. With this configuration, it is possible to switch and view the video or image displayed on the display screen 150 at the timing desired by the user, and it is possible to enhance the hobby effect.

In the present embodiment, the video selection means 140 is configured to perform selection processing of the video signal 14 based on the unit data 12 based on an operation instruction from the user, but the display device is not limited to this. It is also possible to configure the selection process by automatically receiving an instruction from the 100 or other device. With this configuration, for example, it is possible to watch a video with one story from various viewpoints, and each time you watch it, you can make a new discovery or get a different impression. It will be possible to realize it.

The display screen 150 is a means for displaying the video signal 14 based on the unit data 12 selected by the video selection means 140 and output by the unit data output means 130 so that the user can view the video signal 14. In the present embodiment, the configuration is composed of a liquid crystal screen incorporated in the display device 100, but the present invention is not limited to this, and any display capable of displaying an image or an image can be appropriately selected and used. It is possible to do.

The audio reproduction means 160 is a means for reproducing the audio signal 16 accompanying the video signal 14 based on the unit data 12 selected by the video selection means 140. In this embodiment, the audio signal 16 is stored as the same file in the unit data 12 (that is, the data 10), and the accompanying audio signal 16 is reproduced along with the display of the video signal 14 based on the unit data 12. It is a configuration to do. The configuration is not limited to this, and the audio signal 16 may be stored as one or a plurality of separate files different from the data 10, and may be reproduced according to the display of a video or an image.

The synchronization means 170 is a means for synchronizing the video signals 14 based on each unit data 12 selected by the video selection means 140. Since the unit data 12 are in an independent state, for example, in the case of a video, when the video selection means 140 selects and switches the video related to each content, an error or delay in executing various tasks, etc. Therefore, it is possible that the reproduction timing may be deviated. In order to prevent this deviation, the synchronization means 170 monitors the reproduction timing of each video signal 14 based on the unit data 12 and performs processing so that the deviation does not occur. This makes it possible to suppress the deviation of the reproduction timing that occurs during the image or image selection and switching process by the image selection means 140.

The unit data output means 130 is configured such that the video selection means 140 performs a process of switching a video or an image by receiving the video selection signal 18. In this embodiment, when the video selection means 140 receives the video selection signal 18 for selecting the video signal 14 based on the other unit data 12 from the user, the video signal 14 based on the selected unit data 12 is used. , The process of switching to the video signal 14 based on the unit data 12 which is another switching target and displaying it on the display screen 150 is being performed.

In this embodiment, the data 10 is composed of a moving image in a format such as MPEG4 or Motion Jpeg, or a still image in a format such as JPEG, and the unit data output means 130 is provided with software (module) capable of displaying and playing these files. It is configured. Further, each file is stored in the storage means 110, and is called by an arithmetic unit (not shown) of the display device 100 to perform display / playback processing, but the configuration is limited to this. However, the data 10 may be in another data format, and the display processing of the video signal 14 based on the unit data 12 by the unit data output means 130 may be configured by using an independent application or an independent device.

As shown in FIG. 2, the storage means 110 can be configured to be equipped in the display device 100. That is, the data 10 (or unit data 12) is configured to be stored and stored in the display device 100. With this configuration, it is possible to operate the system by the display device 100 alone without using other devices such as a communication device, and it is possible to provide a selective reproduction system having excellent portability.

Further, as shown in FIG. 3, the storage means 110 can be configured to be installed in the servers s that can be connected to the display device 100 by wire or wirelessly. That is, the data 10 (or unit data 12) is configured to be stored and stored at a position away from the display device 100. With this configuration, it is not necessary to equip the display device 100 for carrying around with a large-capacity storage device 110. Therefore, the selective playback system is operated in a place where communication with the server is possible. It is possible to enjoy images and videos.

In this embodiment, the plurality of data 10 composed of video and / or images can be configured to be composed of moving image data, still image data, or game screen data. With this configuration, it is possible to enjoy various entertainment-related video and image data using the selective playback system.

In this embodiment, the display device 100 can be configured to include a smartphone, a portable game machine, or a tablet-type mobile terminal. With this configuration, it is not necessary to use a dedicated device having a display screen 100 for displaying the video signal 14 based on the unit data 12, and simple processing such as software installation can be easily performed for all entertainment. It becomes possible to enjoy the related video and image data.

In this embodiment, the image selection means 140 is configured to include an angle measurement sensor (accelerometer) for detecting an angle, which is mounted on a smartphone, a portable game machine, or a tablet-type mobile terminal. Further, in the present embodiment, the image selection signal 18 indicates a change or vibration of the installation angle of the smartphone main body, the portable game machine main body, or the tablet mobile terminal main body, which is emitted after being detected by the angle measurement sensor (accelerometer). It can be configured to consist of signals. With this configuration, it is possible to easily switch the video signal 14 based on the unit data 12 by a simple operation of a smartphone, a portable game machine, a tablet-type mobile terminal, or the like.

Further, the configuration is not limited to the configuration in which the image selection signal 18 is emitted by using the angle measurement sensor (accelerometer), and the image selection signal 18 is obtained by other methods such as pressing a button, rotating the display device 100, swiping, and tapping. Of course, it is also possible to have a configuration that emits.

As a specific embodiment of the present invention, as shown in FIG. 4, one data 10 is cut out at an arbitrary position to form a plurality of unit data 12. The video signal 14 based on the unit data 12 is switched by operating the display device 100 (button pressing, rotation, swipe, tap, etc.) of the display device 100 such as a smartphone, a portable game machine, or a tablet-type mobile terminal by the user. As a result, elements such as hidden characters that do not fit in the screen composition, other characters, behind-the-scenes stories, etc. can be seen, and it is possible to enhance the hobby effect.

Further, using the plurality of data 10, each of them is cut out at an arbitrary place (or all) to acquire a plurality of unit data 12. The video signal 14 based on the unit data 12 is switched by operating the display device 100 (rotation, swipe, tap, etc.) of the display device 100 such as a smartphone, a portable game machine, or a tablet-type mobile terminal by the user.

Since the plurality of data 10 are related to each other, as a specific example of the image, an image in which a certain artist is playing and an image in which the gesture of the waiting artist is switched and displayed can be considered. At this time, since the unit data 12 are synchronized with each other, the song being played by the artist will be played without shifting even if the unit data 12 is switched, but the volume of the artist is waiting. It is possible to produce a smaller effect when switching to. It is possible to display and reproduce such images and images with enhanced interest effects.

Another embodiment of the selective reproduction system according to the present invention will be described. Another selective reproduction system 1 according to the present invention is configured to display a plurality of data 20 composed of images and / or images having different aspect ratios in the vertical and horizontal aspects on the display device 200.

The data 20 has a configuration in which the aspect ratios of the data 20 are different from each other. It is composed of the second data 22b which is vertically long in the vertical direction and has a large aspect ratio.

As shown in FIG. 1b, the selective reproduction system 1 is equipped with a storage means 210 for storing and storing the data 20, and the arithmetic unit (not shown) or the like stores the data 20 stored in the storage means 210. It is configured to be called and processed.

The first data output means 220a is a means for outputting the video signal 24a based on the first data 22a. As shown in FIG. 5a, the first data 22a is video or image data having a size corresponding to a display area consisting of a horizontally long rectangle widened in the left-right direction, and the first data output means 220a provides the first data 22a. It is acquired and output as a video signal 24a so as to be displayed on the display screen 250.

The second data output means 220b is a means for outputting the video signal 24b based on the second data 22b. As shown in FIG. 5b, the second data 22b is video or image data having a size corresponding to a vertically long rectangular display area widened in the vertical direction, and the second data output means 220b displays the first data 22b. It is acquired and output as a video signal 24b so as to be displayed on the display screen 250.

In this embodiment, the first data 22a and the second data 22b consist of a moving image in a format such as MPEG4 or Motion Jpeg, or a still image in a format such as JPEG, and the first data output means 220a and the second data output means. The 220b is composed of software (modules) capable of displaying and playing back these files. Further, each file is stored in the storage means 210, and is called by an arithmetic unit (not shown) of the display device 200 to perform display / playback processing, but the configuration is limited to this. However, the first data 22a and the second data 22b may be in other data formats, and the display processing of the first data 22a and the second data 22b by the first data output means 220a and the second data output means 220b is independent. It may be an application or an independent device.

Further, in the present embodiment, the display device 200 is configured to include a smartphone, a portable game machine, or a tablet-type mobile terminal, but the display device 200 is not limited to this, and a display screen having different aspect ratios in the vertical and horizontal directions can be displayed. It is possible to appropriately select and use the equipment to be possessed.

The video selection means 240 combines two video signals (24a, 24b) transmitted from the first data output means 220a and the second data output means 220b toward the display screen 250 to any one video under certain conditions. It is a device for selecting a signal and transmitting it to the display screen 250. The first data output means 220a and the second data output means 220b read the first data 22a and the second data 22b from the storage means 210 and pass them to the video selection means 240, respectively. After that, the video selection means 240 selects which video signal is to be displayed on the display screen 250, transmits the video signal to the display screen 250, and the display screen 250 displays the video or image. ..

The display screen 250 is an output device for displaying a video signal transmitted from either the first data output means 220a or the second data output means 220b, and in this embodiment, the display of a smartphone or the like having a different aspect ratio. It consists of a screen. In the present embodiment, the display screen 250 is a liquid crystal screen incorporated in the image display device 200, but the present invention is not limited to this configuration, and a dedicated image or image additionally connected to the device is used. It may be a display for displaying.

The audio reproduction means 260 is a means for reproducing the audio signal 26 accompanying the video signal (24a, 24b), and in the present embodiment, the audio signal 26 stored in the storage means 210 is called and reproduced. It has become.

In this embodiment, the audio signal 26 is managed as a separate file from the first data 22a and the second data 22b, and when the first data 22a or the second data 22b is displayed and reproduced, the audio signal 26 is simultaneously displayed and reproduced. The 260 is operated and the audio signal 26 is reproduced. The configuration is not limited to this, and the audio signals 26 of the first data 22a and the second data 22b may be reproduced by the audio reproduction means 260 at the same time as the reproduction of the video data.

The selective reproduction system 1 is equipped with a synchronization means 270 for synchronizing video signals (24a, 24b) based on the first data 22a and the second data 22b of the first data output means 220a and the second data output means 220b. It is possible to do. This makes it possible to prevent the display / reproduction of the images and images of the first data 22a and the second data 22b from being displaced due to an error or delay in executing various tasks.

The operation of the selective reproduction system 1 according to this embodiment will be specifically described. First, the first data output means 220a and the second data output means 220b simultaneously start outputting the respective video signals (24a, 24b) regardless of whether or not they are displayed on the display screen 250, and the first data A video signal (24a, 24b) based on the 22a and the second data 22b is transmitted to the video selection means 240. The video selection means 240 that has received the video signals (24a, 24b) selects the first data 22a and the second data 22b under the conditions described later, and transmits the selected video signal to the display screen 250. The display screen 250 that has received the video signal (24a, 24b) displays the video signal on the screen.

The video selection means 240 is configured to select which of the first data 22a and the second data 22b is transmitted to the display screen 250 as a video signal by receiving the video selection signal 28. The video selection signal 28 is signal data transmitted by a specific operation by the user, and when the video selection means 240 receives the video selection signal 28, it is transmitted from the first data output means 220a or the second data output means 220b. By selecting one of the video signals (24a, 24b) and transmitting to the display screen 250 according to the instruction of the signal data instead of the displayed video signal when the video signal is already displayed. , The video signal is displayed on the display screen 250 by switching to the other video signal.

The image selection means 240 is configured to select an image by a signal emitted from an angle measurement sensor for detecting a change in the angle of the own device, which is mounted on a display device 200 including a smartphone, a portable game machine, a tablet-type mobile terminal, or the like. Is. The image selection signal 28 received by the image selection means 240 is the result of selectively selecting one of the images according to the change in the installation angle of the smartphone body, the portable game machine body, or the tablet type mobile terminal body by the angle measurement sensor. It is a signal.

In this embodiment, the angle measurement sensor is composed of an acceleration sensor mounted on the display device 200, and the signal emitted from the acceleration sensor is used as the image selection signal 28, but the present invention is not limited to this. However, any sensor that can detect the installation angle of the display device 200 can be arbitrarily selected and used.

Further, the configuration is not limited to the configuration in which the image selection signal 28 is emitted by using the angle measurement sensor, and of course, the configuration in which the image selection signal 28 is emitted by another method such as pressing a button is also possible.

Specifically, as shown in FIG. 5a, the image selection means 240 receives the image selection signal 28 indicating that the display device 200 such as a smartphone, a portable game machine, or a tablet-type mobile terminal is arranged at a horizontal angle. If so, the video selection means 240 selects a video signal so that the first data 22a is displayed and reproduced, and transmits / displays the video signal on the display screen 250. Further, as shown in FIG. 5b, when the video selection means 240 receives the video selection signal 28 indicating that the video display device 200 such as a smartphone, a portable game machine, or a tablet mobile terminal is oriented vertically, the video is displayed. The selection means 240 is configured to select a video signal so that the second data 22b is displayed and reproduced, and transmit / display it on the display screen 250.

With this configuration, the selective reproduction system 1 can be mounted on a display device 200 such as a smartphone, a portable game machine, or a tablet-type mobile terminal equipped with an angle measurement sensor including an acceleration sensor or the like.

As a specific embodiment, as shown in FIGS. 5a and 5b, data corresponding to a horizontal screen and a vertical screen for a display device 200 such as a smartphone, a portable game machine, or a tablet mobile terminal (No. 1). One data 22a and a second data 22b) are prepared.

Since it is possible to prepare two data specialized for the horizontal screen and the vertical screen and switch between them at any timing of the user, for example, the data corresponding to the horizontal screen is shown in FIG. 5a. You can see other characters on the left and right of the central character (when you see the same video on the vertical screen, you cannot see the characters on the left and right). On the other hand, in the video data corresponding to the vertical screen, it is possible to confirm the objects existing above and below the central person as shown in FIG. 5b (when the same video is viewed on the horizontal screen, it is placed on the head of the central person. It is not possible to confirm the character or the pattern of the clothes). That is, while rotating the display device 200 vertically and horizontally, it is possible to see elements such as hidden characters that do not fit in the screen composition, and it is possible to enhance the hobby effect.

In this embodiment, each data (first data 22a and second data 22b) has the same content but different display areas, but the content is not limited to this, and the content is, for example, the same. It is also possible to make the image viewed from another angle or another viewpoint. As a result, various video effects can be obtained, and it is possible to enhance the hobby effect.

Schematic diagram of the selective reproduction system which concerns on this invention Schematic diagram showing another embodiment of the selective reproduction system which concerns on this invention. Schematic diagram of the state where the selective playback system is incorporated in the display device Schematic diagram of a selective playback system with a configuration equipped with a storage means in the server Diagram showing unit data The figure which shows the embodiment of the selective reproduction system at the time of a landscape screen. The figure which shows the embodiment of the selective reproduction system at the time of a portrait screen.

1 Selective playback system 10 Data 11a Video data 11b Image data 12 Unit data 14 Video signal 16 Audio signal 18 Video selection signal 20 Data 22a First data 22b Second data 24a / 24b Video signal 26 Audio signal 28 Video selection signal 100 Display device 110 Storage means 120 Unit data acquisition means 130 Unit data output means 140 Video selection means 150 Display screen 160 Audio reproduction means 170 Synchronization means 200 Display device 210 Storage means 220a First data output means 220b Second data output means 240 Video selection means 250 Display screen 260 Audio playback means 270 Synchronization means s Server

Claims (1)

In a selective playback system (1) that displays a plurality of data (20) consisting of images and / or images having different aspect ratios in the display device (200).
The data (20) are the first data (22a) that is horizontally long and has a large horizontal aspect ratio of one or more, and the second data (22a) that is vertically long and has a large vertical aspect ratio of one or more. (22b) and
The selective reproduction system (1) has a storage means (210) for storing the data (20) and a first data output means (220a) for outputting a video signal (24a) based on the first data (22a). From the second data output means (220b) that outputs the video signal (24b) based on the second data (22b), the first data output means (220a), and the second data output means (220b). A video selection means (240) for selecting which of the output video signals (24a, 24b) is to be displayed, and a display screen (250) for displaying the video signal selected by the video selection means (240). , The audio reproduction means (260) for reproducing the audio signal (26) accompanying the video signal (24a, 24b) selected by the video selection means (240), the first data output means (220a), and the first data output means (220a). (Ii) It consists of a synchronization means (270) that synchronizes each video signal of the data output means (220b).
The first data output means (220a) and the second data output means (220b) simultaneously output their respective video signals (24a, 24b), and the video selection means (240) is the first data output means. Select either (220a) or the video signal (24a, 24b) transmitted from the second data output means (220b) and display it on the display screen (250).
When the video selection means (240) receives the video selection signal (28) for selecting other data from the user, the selection output from the first data output means (220a) or the second data output means (220b). A selective reproduction system characterized in that the displayed video signal (24a, 24b) is switched to the other video signal and displayed on the display screen (250).

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