TWM528557U - Pseudo-real-time video/audio player system - Google Patents

Description

Instant video playback system

This creation is about an audio-visual playback system, especially a real-time video playback system for mobile devices and for making the playback process more stable.

Nowadays, people often use software on mobile devices to obtain a variety of information. Most software displays text in a text or graphic manner, but in information that requires immediate dissemination, if it is only text or It is a graphic presentation, which makes the picture look more complicated and difficult to read. With the popularity and booming of the Internet in recent years, people are increasingly demanding the transmission and reception of instant information, and because the way to convey instant information through video and audio is more vivid than the text, so Sexual information is presented in the form of audio and video.

However, at present, due to the fact that the network transmission is sometimes unstable, the use of software to view audio and video may be unstable, resulting in inconsistent video and audio information, causing inconvenience to the user. Moreover, when viewing such video and audio information, the user cannot use other functions on the mobile device at the same time. If a sudden important message is transmitted, the user must first stop the video and audio information, and after learning the content of the message and completing related processing, In order to continue to watch video and audio information, but because the video and audio information is instantaneous, it will be very inconvenient because some of the information will be lost due to the above processing.

In view of this, the inventor feels that he has tried his best to study it, and based on his accumulated experience in the industry for many years, he provides a kind of instant video playback system, in order to improve the lack of the above-mentioned conventional technology.

One of the aims of this creation is to provide a real-time audio and video playback system that enables users to have a more stable viewing experience and to provide users with the ability to use other functions on the mobile device while watching instant video and audio information.

In order to achieve the above objective, a real-time video and audio playback system such as the present invention has a server and a mobile device, and the server has a video and audio information for simultaneously playing video and audio information during the transmission of the audiovisual information to the mobile device. The method includes: a communication module installed in the mobile device and connected to the server to receive the audio and video information sequentially transmitted by the server; and a temporary storage module installed in the action And the device is connected to the communication module to temporarily store the received audio and video information; a playback module is installed in the mobile device and is connected to the temporary storage module for one of the mobile devices The video playback information is displayed on the screen; and a delay module is installed in the mobile device and is electrically connected to the playback module and the temporary storage module.

The communication module receives the video and audio information transmitted from the server to the mobile device, and the video and audio information is transmitted in a packet and transmitted to the temporary storage module for temporary storage. The delay module is configured to have a delay time of 5 to 10 seconds. When the temporary module receives the first packet, the delay module starts timing according to the delay time, and the delay time is The delay module transmits a play signal to the play module, and the play module starts playing the video information in the temporary storage module. In this way, the user can watch the video and audio information without intermittent conditions, and can have a smoother viewing quality.

In addition, the video information is streamed and transmitted synchronously from other camera devices to the server, so that the user can watch a relatively smooth live video through the creation.

Preferably, the server further has a database, and when the video information is transmitted to the mobile device, the video information is synchronously copied and stored in the database for backup.

Preferably, the present invention further includes a split module that is installed in the mobile device and is in telecommunication connection with the play module. When the play module plays the video information, the signal is synchronously transmitted to the split module. The splitting module divides the screen into two parts, one part continues to play the video and audio information, and the other part is used by the user to use other functions of the mobile device.

Preferably, the instant video-audio playback system is used for stock market viewing, and the video information is for streaming audio and video.

Preferably, the delay module is further configured with a capacity limit value, the capacity limit value is 3~5 MB, and when the size of the video information is greater than 100 MB, the temporary storage module transmits a switching signal to the delay module. The delay module is configured to calculate the delay time to calculate the size of the video and audio information stored in the temporary storage module, and the size of the video and audio information stored in the temporary storage module has reached the capacity limit. The value of the delay module is to transmit a playback signal to the playback module, and the playback module starts playing the video and audio information in the temporary storage module.

Through the above-mentioned technical means, the user can delay the playback through the delay module, so that the movie is more stable in the playing process without interrupting, affecting the viewing quality, and dividing the picture into two parts by using the dividing module. For users to be able to view video and audio information, they can also handle other important things without losing important information due to the closure of audio and video information, resulting in missing content of the video and audio information.

1‧‧‧ class instant video playback system

11‧‧‧Server

111‧‧‧Database

12‧‧‧Mobile devices

121‧‧‧Communication Module

122‧‧‧Scratch module

123‧‧‧Playing module

124‧‧‧Delay module

125‧‧‧Segment Module

126‧‧‧ screen

1261‧‧‧ Picture (1)

1262‧‧‧ Picture (2)

Fig. 1 is a block diagram of the first embodiment of the creation.

Figure 2 is a block diagram of a second embodiment of the present invention.

Fig. 3 is a schematic diagram showing the division of the second embodiment of the present invention.

In order for your review board to have a clear understanding of the content of this creation, please use the following instructions to match the drawings.

Please refer to FIG. 1, which is a block diagram of the first embodiment of the present invention. As shown in the figure, the instant video playback system 1 of the present invention has a server 11 and a mobile device 12, and the server 11 has a video and audio information. In this embodiment, the video information is a string. Streaming audio and video, and synchronously transmitting from other photographic devices to the server 11, for simultaneously playing audio and video information during the transmission of the audiovisual information to the mobile device 12, including: a communication module 121, a temporary storage module 122, and a The playing module 123 and a delay module 124 are all installed in the mobile device 12.

The communication module 121 is connected to the server 11 for receiving the video and audio information sequentially transmitted by the server 11. The temporary storage module 122 is electrically connected to the communication module 121 to temporarily store the received video information. The play module 123 is in telecommunication connection with the temporary storage module 122 for playing the video information on the mobile device 12. The delay module 124 is electrically connected to the play module 123 and the temporary storage module 122, respectively.

The user controls the mobile device 12 to receive the video information transmitted from the server 11 to the mobile device The transmission is transmitted in the form of a packet and transmitted to the temporary storage module 122 for temporary storage, and the delay module 124 is configured to have a delay time of 5 to 10 seconds, when the temporary storage mode is used. When the group 122 receives the first packet, the delay module The timer module starts timing according to the delay time. When the delay time expires, the delay module 124 transmits a playback signal to the playback module 123. The playback module 123 starts playing the video and audio information in the temporary storage module 122. Therefore, the user can use this delay mechanism to make the playback process of the movie smoother, and set the delay time to 5 to 10 seconds because if it is less than 5 seconds, the temporary storage is due to network instability. The capacity of the video information temporarily stored in the module 122 may not be sufficient for the video to be played stably; if it is greater than 10 seconds, although the video can be played stably, the user may wait too long and the viewing experience is not good. In addition to the live streaming information, the video information can also be a general audio and video file, and is not limited thereto.

In addition, in other implementation manners of the embodiment, the delay module 124 of the present invention may further set a capacity limit value, the capacity limit value is 3 to 5 MB, and when the size of the video information is greater than 100 MB, The temporary storage module 122 transmits a switching signal to the delay module 124. The delay module 124 switches from calculating the delay time to calculating the size of the video and audio information stored in the temporary storage module 122. The delay module 124 transmits a playback signal to the playback module 123, and the playback module 123 starts playing the temporary storage module. The video information in 122. With this conversion method, the creation can avoid the file size of the audio-visual information being too large, and the delay time cannot be used to achieve smooth play, and the delay mode can be changed to use the capacity as a limitation. The video and audio information with a large file size is played stably. The capacity limit value is limited to 3~5MB because if it is less than 3MB, the capacity of the video information temporarily stored in the temporary storage module 122 may not be enough for the video to be played stably; if it is greater than 5MB, it may be because The downloading time is too long, causing the user to feel intolerance and affecting the willingness to use.

Please refer to FIG. 2 and FIG. 3, which are the blocks of the second embodiment of the present creation. Diagram and split diagram. As shown in the figure, in the embodiment, the server 11 is further provided with a database 111. When the video information is transmitted to the mobile device 12, the video information is synchronously copied and Stored in the database 111 for backup. In addition, the present invention further includes a split module 125, which is installed in the mobile device 12 and is connected to the play module 123. When the play module 123 plays the video information, the signal is synchronously transmitted to the split. The module 125 is configured to divide the screen displayed by one of the screens 126 of the mobile device 12 into two parts, and the screen (1) 1261 continues to play the video information, and the screen (2) 1262 is used. Other functions of the mobile device 12 are used. Other components are the same as those in the first embodiment, and are not described herein again.

In this embodiment, the present application is applied to the field of stock market viewing. When the user wants to know the trend of the stock market, he can get a live broadcast explanation for the user to select the investment target. Moreover, through the help of the segmentation module 125, the user can view the video and audio of the stock market in the viewing screen (1) 1261, synchronize the operation in the screen (2) 1262, or when there is an important When the user needs to temporarily process the user, the user does not need to close the live broadcast being played, but can use the screen (2) 1262 separated by the split module 125 to process important matters, such as replying to a letter or a short message. In the picture (1) 1261, the live broadcast will continue to be played, so that the live broadcast will not be processed to deal with important matters, resulting in missing some information transmitted by the live broadcast in the closed state, so that the user can take care of both sides of the transaction and increase the user's Use the convenience of this creation. In this embodiment, the picture (1) 1261 and the picture (2) 1262 are divided into upper and lower parts, but may be divided into left and right, and are not limited thereto.

Moreover, the present invention can make a copy of the video information transmitted by the server 11 to the mobile device 12 and store it in the database 111. Through the mobile device 12, the video and audio information stored in the database 111 is retrieved, so that the user can view the live broadcast that was previously unavailable due to lack of time through the file, so that the user can It obtains the information needed to further increase the accessibility and integrity of the information.

However, the above descriptions are only for the preferred embodiment of the present invention and are not intended to limit the scope of the present invention; therefore, the equivalent changes and modifications made without departing from the spirit and scope of the present invention should be Within the scope of this creation's patent.

1‧‧‧ class instant video playback system

11‧‧‧Server

12‧‧‧Mobile devices

121‧‧‧Communication Module

122‧‧‧Scratch module

123‧‧‧Playing module

124‧‧‧Delay module

Claims (8)

A real-time video and audio playback system has a server and a mobile device, and the server has a video and audio information for simultaneously playing video and audio information during the transmission of the audiovisual information to the mobile device, including: a communication module The device is installed in the mobile device and is connected to the server to receive the video and audio information sequentially transmitted by the server. A temporary storage module is installed in the mobile device and is connected to the communication module. a telecommunications connection for temporarily storing the received video information; a playback module is installed in the mobile device and is in telecommunication connection with the temporary storage module to play the video and audio information on one of the mobile devices; And a delay module, which is installed in the mobile device and is electrically connected to the play module and the temporary storage module respectively; wherein the communication module receives the mobile device from the server The audio and video information is transmitted in a packet manner and transmitted to the temporary storage module for temporary storage, and the delay module is configured to have a delay time when the temporary storage module is configured. When the first packet is received, the delay module starts counting according to the delay time. When the delay time expires, the delay module transmits a playback signal to the playing module, and the playing module starts playing the temporary storage module. The video information in the group. The instant video playback system as described in claim 1, wherein the video information is streamed and transmitted synchronously from the other camera device to the server. The instant video playback system as described in claim 2, wherein the delay time is 5 to 10 seconds. The instant video playback system as described in claim 3, wherein the server further comprises a database, and when the video information is transmitted to the mobile device, the audio and video information is synchronously copied and stored in the database. Backup in. The instant video playback system as described in claim 4, further comprising a split module, which is installed in the mobile device and is connected to the play module by telecommunication, when the play module plays the video information The system transmits the signal synchronously to the splitting module. The splitting module divides the screen into two parts, one part continues to play the video and audio information, and the other part is used by the user to use other functions of the mobile device. For example, the instant video and audio playback system described in claim 5, wherein the instant video playback system is used for stock market viewing, and the audio and video information is for streaming audio and video. The instant video playback system of claim 1, wherein the delay module further has a capacity limit value. When the size of the video information is greater than 100 MB, the temporary storage module transmits a switching signal to The delay module is configured to calculate the delay time to calculate the size of the video information stored in the temporary storage module, and the size of the video information stored in the temporary storage module has been When the capacity limit value is reached, the delay module transmits a play signal to the play module, and the play module starts playing the video information in the temporary storage module. For example, the instant video playback system described in claim 7 is characterized in that the capacity limit value is 3 to 5 MB.