TW202112142A - Device and method of video and audio playback frame in watchlist view on a tv - Google Patents

Abstract

This disclosure is related to a device and method of video and audio playback frame in a watchlist view on a TV. The watchlist view provides stock quotes and a video-and-audio-playback-frame which enables user to watch the stock quotes and a video (or listen to an audio) at the same time.

Description

Device and method for TV self-selected stock quotation video and audio playing frame

The present invention relates to a stock quotation technology, and more particularly to a device and method for an audio-visual playback frame applied to an Internet TV set-top box or smart TV self-selected stock quotation.

According to Wikipedia, "Internet TV set box is a kind of TV Internet terminal device that began to emerge in 2012. It is also called Internet player, Internet high-definition player, TV companion, TV Boxes, network set-top boxes, etc. are often referred to as "boxes" for short. The operating system of the device is usually based on tvOS, Android or Linux, and connects to the Internet through physical lines such as Wifi wireless network or Ethernet. After connecting to the Internet, you can achieve online on-demand, online TV live broadcast, web browsing, watching overseas TV and movies, and even playing games on traditional TV. Because the operation of some network set-top boxes is quite simple, the price is low, and they are very popular. As a result, some smart TVs on the market in recent years even add Android and other systems to the TV motherboard, realizing a built-in traditional TV set-top box. "

Wikipedia also records that "Smart TV (Smart TV), also known as Internet TV, is a TV set with Internet and Internet of Things functions. Smart TVs can run a complete operating system and include a software platform. Supply software developers develop their own software to run on smart TVs. At present, smart TVs are mostly equipped with the Android system."

At present, the stock quotation software or stock trading software running on Internet TV set boxes or smart TVs can only allow users to listen to the quotations of self-selected stocks and the voice of news. For example: Prior Art One, the Republic of China Patent Certificate No. I496460, discloses a "Smart TV Stock Watch Personalized Voice Broadcasting Device and Method", which includes: a network module that provides networking functions; a memory, Install an operating system and store an application. The application includes: data receiving module, optional stock module, voice translation module and voice playback module. The processor executes the application program in the memory. The screen displays the screen presented by the application. The speaker plays the voice of stock watching information. Prior art 1 disclosed how to allow users to listen to personalized (ie, self-selected stocks) quotation information and news information in the self-selected quotation view of a smart TV, so that users can get the latest information without having to visually check the TV screen at any time.

Since the prior art only allows users to listen to the voice announcements of the "quote information" and "news material" of the self-selected stocks, other videos and audios (Video) and audio (Audio) cannot be played in the self-selected quotation view. This means that the previous technology cannot meet the needs of users, and cannot allow users to watch other videos or listen to audio while watching the disc in the self-selected quotation view. Therefore, it is necessary to improve the method of the prior art, and use the resources of the cooperative operation of hardware and software to propose a technology for the video and audio playback frame of TV on-demand stock quotes, so that users can also use specific audio and video while watching the market in the self-selected quotation view. The play box includes other videos or listen to audio besides self-selected stocks to make up for the shortcomings of the previous technology.

In view of this, the present invention proposes a device and method for TV self-selected stock quotation video and audio playback frame, which is applied to network TV set-top boxes or smart TVs. The video and audio playback frame is added in the self-selected quotation view and the user can operate it by himself. Play video or audio.

The present invention provides a device for a TV self-selected stock quotation video and audio playback frame. The device includes: a network module for establishing an Internet network connection; a data transmission module for establishing a connection with a server for transmission Or receive data; a self-selected stock quotation module downloads corresponding quotation information from the server based on a financial product included in a self-selected stock list, and generates a self-selected quotation view that includes a plurality of quotation boxes and an audio-visual playback frame. Displayed on a screen, and automatically adjust the display position of one of the quotation frames to match the zoom of the video playback frame. The quotation frame is used to present the quotation information of the financial product, and one quotation frame corresponds to one financial Commodity, and the quotation frame is the same as the original size of the audio and video playback frame; an audio and video operation module receives an audio and video playback instruction to play a video or an audio, and receives an audio and video stop playback instruction to stop playing the video or audio , Receive a video and audio pause command to pause the video or the audio, receive a magnification command to magnify and display the video and audio frame on the screen, and receive a restoration command to restore the video and audio frame to the original size for display On the screen; a memory, install an operating system and store an application, the quotation information, the list of optional stocks, the video and the audio, the application includes the optional stock quotation module and the audio-visual operation module; The screen is used to display the graphical user interface of the application; one or more processors connect the memory and the screen to execute the application; and, wherein the audio-visual playback frame receives the zoom-in command and displays it on The screen is enlarged at a fixed ratio.

The present invention is a further aspect. In some embodiments, the audio-visual operation module further includes: receiving an audio-visual download command to download the video or the audio from the server through the data transmission module and store it in the memory.

The present invention is a further step. In some embodiments, the audio-visual operation module further includes: receiving an audio-visual selection command to select the video or the audio and self-selecting the video or the audio through the data transmission module. The server downloads the video or the audio and stores it in the memory.

The present invention is a further step. In some embodiments, the fixed ratio is selected from: a "2 by 2" or a "3 by 3" magnification ratio.

The present invention is further. In some embodiments, the video download command, the video selection command, the video playback command, the video stop command, the video pause command, and the zoom command received by the video operation module Operate via a remote control.

The present invention is a further step. In some embodiments, the zoom-in command corresponds to one of the four-color shortcut keys of the remote control.

The present invention also proposes a method of TV self-selected stock quoted video and audio playback frame, which is applied to an Internet TV set-top box or a smart TV. The method includes: establishing a connection with a server; A financial product downloads corresponding quotation information from the server; a self-selected quotation view including a plurality of quotation boxes and an audio-visual playback frame is generated and displayed on a screen. The quotation box is used to present the quotation information of the financial product, One of the quotation boxes corresponds to one of the financial products, and the quotation box is the same as the original size of the audio-visual playback frame; download a video or an audio, and play it in the audio-visual playback frame; receive an enlargement instruction to play the audio-visual The frame is enlarged and displayed on the screen; and the display position of one of the quotation frames is automatically adjusted to match the zoom of the video playback frame.

The present invention is a further aspect. In some embodiments, the video playback frame is enlarged by a fixed ratio when receiving the enlargement instruction and displayed on the screen.

The present invention is a further step. In some embodiments, the fixed ratio is selected from: a "2 by 2" or a "3 by 3" magnification ratio.

The present invention is a further step. In some embodiments, the audiovisual selection instruction, the The video playback command, the video stop playback command, the video pause playback command, and the zoom command are operated by a remote controller.

The present invention is a further step. In some embodiments, the zoom-in command corresponds to one of the four-color shortcut keys of the remote control.

The detailed features and advantages of the present invention will be described in detail in the following embodiments. The content is sufficient to enable anyone familiar with the relevant art to understand the technical content of the present invention and implement it accordingly, and in accordance with the content disclosed in this specification, the scope of patent application and the drawings. Anyone who is familiar with relevant skills can easily understand the purpose and advantages of the present invention.

10‧‧‧The device of the video and audio playback frame for TV self-selection stock quotes (such as: Internet TV set box, TV stick)

12a, 12b, 12c‧‧‧ processor

14a, 14b‧‧‧Memory

16‧‧‧Application

18a, 18b‧‧‧operating system

20a, 20b‧‧‧Network Module

22‧‧‧TV

24a, 24b‧‧‧screen

26a, 26b‧‧‧sonic device

28‧‧‧A device for the video and audio playback frame of TV stocks quotation (such as smart TV)

30‧‧‧Data Transmission Module

32‧‧‧Optional Stock Quotation Module

34‧‧‧Video and audio operation module

36‧‧‧Video playback frame

38‧‧‧Optional Quotation View

40‧‧‧Quote Box

Fig. 1 is a system function block diagram of the device according to the first embodiment of the present invention; Fig. 2 is a system function block diagram of the device according to the second embodiment of the present invention; Fig. 3 is a system function block diagram of the application program according to the embodiment of the present invention; Figure is a schematic diagram (1) of a self-selected quotation view and audio-visual playback frame in an embodiment of the present invention; Figure 5 is a schematic diagram of a self-selected quotation view and audio-visual playback frame (2) according to an embodiment of the present invention; Figure 6 is an embodiment of the present invention The operation flow chart.

The present invention is used in IPTV Set-Top Box (Set-Top Box or Set-Top Unit), Smart TV or Chromecast TV Adapter. The application of the present invention (Ie, stock quote software or stock trading software) is installed on Said network TV set-top box, smart TV or TV dongle.

Referring to Figures 1 and 2, the system function block diagrams of the device of the TV self-selection quotation video and audio playback frame in the first embodiment and the second embodiment of the present invention. The legend only lists the core modules related to the embodiment of the present invention. The group is omitted and not depicted. Figure 1 is a functional block diagram of the system of the first embodiment, and the device 10 of the TV self-selection stock quotation video and audio playback frame in this embodiment is the network TV set-top box or TV stick. The application 16 of this embodiment is executed on the TV self-selection Stock quotes on the device 10 (Internet TV set-top box or TV dongle) of the audio-visual playing frame. In the first embodiment of the present invention, the device 10 of the present invention for the TV self-selection stock quote video and audio playback frame includes: one or more processors 12a, memory 14a, application programs 16, operating system 18a, and network module 20a. Among them, the memory 14a is installed with an operating system 18a and stored with application programs 16 (ie, stock quotation software or stock trading software); the processor 12a executes the operating system 18a to manage the hardware and software resources of the device 10 and execute application programs 16 contains a plurality of program instructions and implements the following modules in a cooperative manner of hardware and software: data transmission module 30, self-selected stock quotation module 32, and audio-visual operation module 34 (as shown in Figure 3); Operating system 18a such as: Android TV, tvOS, Tizen, webOS, Opera TV... etc.; network module 20a is used to establish Internet network connection, such as: wired broadband, WLAN (Wi-Fi, etc.), mobile communication network (Such as 3G, 4G, 5G...) and so on. Since the network TV top box or TV don’t have a display screen, the device 10 of this embodiment of the TV self-selection quotation video and audio playback frame must be connected to the TV 22 to use the screen 24a to display the graphical use of the application 16 User interface (GUI); the speaker 26a is used to emit the sound of the video or audio played by the video playback frame.

Figure 2 is a functional block diagram of the system of the second embodiment, and the device 28 of the TV self-selected stock quotation video and audio playback frame of this embodiment is a smart TV. The difference from the first embodiment is that the device 28 of this embodiment has a built-in The operating system 18b, the screen 24b and the speaker 26b, therefore, the application The graphical user interface of 16 is directly displayed on the built-in screen 24b, and the sound of the video or audio played by the video playback frame is directly emitted through the built-in speaker 26b. Otherwise, the functions of the remaining modules of this embodiment are the same as those of the first embodiment, so they will not be described in detail.

Continuing to refer to Figure 3, the system function block diagram of the application 16 of the embodiment of the present invention includes: a data transmission module 30, a self-selected stock quotation module 32, and an audio-visual operation module 34. The core modules related to the preferred embodiment, and the remaining modules are omitted and not depicted.

Please refer to Figures 1 to 3 at the same time. The data transmission module 30 is used to establish a connection with a server (ie, a quotation server) to transmit or receive data. The so-called data include uploading a list of self-selected stocks, uploading audio-visual selection commands, Receive quotation information, receive video (such as: video files and video streams), receive audio (such as: audio files and audio streams)... etc. The data received by the data transmission module 30 is temporarily stored in the memories 14a and 14b. In some embodiments, the server that provides quotation information is a quotation server, and the server that provides video or audio is an audio-visual server, both of which are two independent different servers or two independent different server clusters ; In some embodiments, the server providing quotation information and the server providing video or audio are both the same server, or the same server cluster.

The self-selected stock quotation module 32 generates a self-selected quotation view 38 including a plurality of quotation boxes and a video and audio playback frame 36 according to the quotation information of the corresponding financial products on the download list of the self-selected stock list and displays it on the screens 24a, 24b, and automatically Adjust the display position of the quotation box to match the zoom of the video playback box 36. The so-called self-selected stock list is a list of financial products that users choose to pay attention to. The self-selected stock list contains multiple self-selected financial products. The user can edit the financial products in the self-selected list at will (for example: add, delete, modify the list) Products in). In some embodiments, the self-selected stock list is stored in the memory 14a, 14b of the device 10, 28, and the self-selected stock report The price module 32 generates a self-selected subscription instruction based on the self-selected stock list and uploads it to the server. After receiving the self-selected subscription instruction, the server retrieves the corresponding quotation information from the database and transmits it to the devices 10 and 28. In some embodiments, the self-selected stock list is stored in the server, and the server retrieves the corresponding quotation information from the database according to the self-selected stock list, and then transmits it to the devices 10 and 28. Please refer to Fig. 4 at the same time. The optional quotation view 38 of the present invention is used to display the quotation information of the selected financial product, and also includes an audio-visual playback frame 36 to play video or audio, so that the user can be in the optional quotation view 38 Pay attention to quotation information while watching videos (for example: news, advertisements, entertainment programs, stock quotes... etc.) or listen to audio (for example: listening to music, radio, stock quotes voice... etc.). The financial product quotation information is presented in the quotation box 40. Each financial product corresponds to a quotation box, and the size of the quotation box 40 is the same as the original size of the video playback frame 36 (that is, the size before being enlarged and displayed).

The audio-visual operation module 34 receives an audio-visual playback instruction to play the video or audio stored in the memory 14a, 14b, receives an audio-visual stop instruction to stop playing the video or audio, receives an audio-video pause instruction to pause the video or audio, and receives amplification The instruction is to enlarge and display the video and audio playback frame 36 on the screens 24a and 24b, and to receive the restoration instruction to restore the video and audio playback frame 36 to its original size and display it on the screens 24a and 24b. In some embodiments, when the user switches to the self-selected quotation view 38, the audio-visual download command is automatically triggered. After receiving the audio-visual download command, the audio-visual operation module 34 automatically downloads the preset video or audio through the data transmission module 30 and stores it. In the memory 14a, 14b. Then, the video playback command is automatically triggered to play the video in the memory 14a, 14b in the video playback frame 36. As for the sound of the video (that is, the audio track in the video) or the audio in the memory 14a, 14b, it is Broadcast by speakers 26a, 26b. When downloading audio without video images (such as online radio), the video playback frame 36 can be used to display the text information of the audio currently being played (such as the name of the program). Name, brief content). The downloading and playing processes of these embodiments do not require manual operation by the user, for example: playing the pre-set advertisements, stock releases, music, etc. on the server side. In some embodiments, the video and audio playback frame 36 provides a plurality of video or audio options for the user to choose. The user needs to use the video and audio selection command (that is, to generate by the remote control, for example, press the left and right buttons). Select the video or audio of interest. After the audio-visual operation module 34 receives the audio-visual selection command, it downloads the video or audio selected by the user through the data transmission module 30 and stores it in the memory 14a, 14b, and then automatically triggers the audio-visual playback command for the audio-visual playback In box 36, the video in the memory 14a, 14b is played. As for the audio of the video (that is, the audio track in the video) or the audio in the memory 14a, 14b is broadcasted by the speakers 26a, 26b, the audio-visual playback frame 36 can be used to display the audio when the audio without an image is played. Text information. When the audio-visual operation module 34 receives the zoom-in command (that is, generated by the remote control operation, for example: double-click the OK button, or press one of the four-color shortcut keys), the audio-visual playback frame 36 will be displayed in a fixed ratio. enlarge. In some embodiments, the so-called fixed ratio is "2 times 2" times the original size (that is, the enlarged length is 2 times the original size, and the enlarged width is also 2 times the original size); in some In the embodiment, the so-called fixed ratio is "3 times 3" times the original size (that is, the enlarged length is 3 times the original size, and the enlarged width is also 3 times the original size). After the audio-visual play frame 36 of the present invention is enlarged, the self-selected stock quotation module 32 automatically adjusts the display position of the quotation information (ie, the quotation frame) in the self-selected quotation view 38 to match the enlarged audio-visual play frame 36, thereby avoiding the quotation frame The quotation information in 40 is hidden and displayed by the video playback frame 36. Similarly, when the audio-visual operation module 34 receives the restoration command and restores the audio-visual playback frame 36 to its original size and displays it on the screens 24a and 24b, the self-selected stock quotation module 32 automatically restores the quotation information in the self-selected quotation view 38 (quotation box 40). ) Display position to match the video and audio playback frame 36 restored to its original size.

Nowadays, the remote control corresponding to the smart TV has a set of "four-color fast "Key" (ie, red, yellow, blue, and green four-color buttons, this is a conventional technology and therefore not shown). In some embodiments of the present invention, a zoom command, a restoration command, or a fixed scale zoom command Correspondingly set four-color shortcut keys, for example: the red shortcut key corresponds to the recovery command, the yellow shortcut key corresponds to the "2 times 2" zoom command, the blue shortcut key corresponds to the "3 times 3" zoom command... etc., for users The display size of the video playback frame 36 can be quickly set with the four-color shortcut keys, which is convenient for users to operate.

Referring to Fig. 4, a schematic diagram (1) of the optional quotation view 38 and the audio-visual playing frame 36 of an embodiment of the present invention, which are displayed on the screen 24a or the screen 24b. The legend illustrates that the self-selected quotation view 38 of this embodiment provides multiple quotation boxes 40 to display quotation information of self-selected financial products. Each quotation box 40 corresponds to displaying a financial product, for example: "weighted finger", "Taiwan finger close" , "Taiwan", "Sinosteel", "Hon Hai"... etc. The audio-visual playing frame 36 of the present invention is displayed in a fixed position in the optional quotation view 38 (the legend is displayed in the middle position on the right side of the view). The original-sized audio-visual playing frame 36 of this embodiment is the same size as the quotation frame 40 . The audio-visual playing frame 36 of the present invention allows the user to watch the quotation information of financial products in the quotation frame 40 in the optional quotation view 38 while watching or listening to the audio-visual played by the audio-visual playing frame 36. When the video playback frame 36 plays audio without video images (such as listening to online radio, stock market release, music), the video playback frame 36 only needs to display simple audio-related text information (not depicted), or display operation instructions ( For example: "Press the left and right buttons of the remote control to select other videos", not depicted), therefore, the video playback frame 36 only needs to be displayed in the view in its original size at this time. When the video played by the video playback frame 36 is exactly what the user is interested in, the user can operate the remote control (the remote control of the Internet TV set-top box, or the remote control of the smart TV, not depicted) to enlarge the video playback Box 36 facilitates viewing of video content. The legend is only used to illustrate the situation in which the video and audio playback frame 36 is displayed in the view in its original size, and does not limit its "fixed position" to be on the right side of the view. In some embodiments, the audio and video playback box 36 is The fixed position can be set on the left side of the view; in other embodiments, the fixed position of the audio-visual playback frame 36 can be set in other positions of the view; in other embodiments, the user can set the fixed position on the left side of the view. Place.

Refer to Figure 5, a schematic diagram (2) of the optional quotation view 38 and the audio-visual playback frame 36 of an embodiment of the present invention. The illustration illustrates the user's operation with the remote control (for example: "Double-click the OK button" to generate a zoom instruction) The video playback frame 36 is enlarged. After receiving the zooming instruction, the audio-visual operation module 34 enlarges the audio-visual playback frame 36 at a fixed ratio, and also notifies the self-selection stock quotation module 32 so that the self-selection stock quotation module 32 can readjust the arrangement of the quotation frame 40 to avoid the quotation frame 40 and The quotation information is obscured by the enlarged audio-visual playback frame 36. In the legend, the three quotation boxes 40 originally located next to the original-size audio-visual playback frame 36 are moved to the next row for display. In other embodiments of the present invention, if the quantity of the quotation box 40 has filled the screen of the optional quotation view 38 and may exceed the screen due to the magnification of the audio-visual playback frame 36, the optional stock quotation module 32 may receive the remote control With the arrow key scrolling command, the user can scroll up/down to select the quotation frame 40 outside the visible range of the display screen; in this embodiment, the video playback frame 36 is displayed in the self-selected quotation view 38 in a manner of always on top. The legend is zoomed in by a fixed ratio of "2 times 2" (that is, about 4 original size of the audio and video playback frame 36). If the user wants to restore the audio and video playback frame 36 to its original size, the user can operate the remote control (for example: " Double-click the OK button" to generate a recovery command, or press one of the four-color hotkeys), you can return to the picture shown in Figure 4. Some other embodiments are zoomed in by a fixed ratio of "3 times 3" times (not shown), and the operation mode is the same as this embodiment, so no further description will be given. Moreover, this illustration corresponds to Figure 4 (the original size of the audio and video playback frame 36 is set on the right side of the view); in some embodiments, the enlarged audio and video playback frame 36 is set on the left side of the view (corresponding to the "original size of the audio and video playback frame 36 is set on the left side of the view", not shown); in other embodiments, the enlarged video and audio playback frame 36 is set on the view Other positions in the figure (corresponding to the "setting position of the original size video and audio playback frame 36", not shown); there are also some embodiments that allow the user to set the enlarged video and audio playback frame 36 where the view is located ( Not shown). Regardless of where the enlarged audio-visual play frame 36 is set in the view, the self-selected stock quotation module 32 of the present invention can automatically adjust the display position of the quotation frame 40 to match the zoom of the audio-visual play frame 36, so that the audio-visual play frame 36 is fixedly displayed at Select the same position in the quotation view 38, and let the other quotation boxes 40 automatically move and fill in the blank position.

Refer to Figure 6, the operation flow chart of the embodiment of the present invention. The user uses the Internet TV set box, TV dongle or smart TV to execute the application 16 and switch to the self-selected quotation view 38 to view the self-selected stock quotation information and watch the video Or for the operation flow of listening to the audio, please refer to FIG. 1, FIG. 2, FIG. 3, FIG. 4, and FIG. 5. This flow includes: Step S101: The application program 16 of the present invention is executed on the device 10. The user executes the application 16 (stocks) of the present invention on the device 10 (Internet TV set box or TV dongle) or the device 28 (smart TV) of the TV stocks quotation video and audio playback frame. Quotation software or stock trading software).

Step S102: Establish a connection with the server. After the network modules 20a, 20b establish an Internet connection, the data transmission module 30 establishes a connection with a server (ie, a quotation server) to transmit or receive data. In some embodiments, before this step, the user needs to perform a login verification operation with an account and a password.

Step S103: Download the quotation information of the corresponding financial product according to the self-selected stock list. After establishing a connection with the server, suppose the user switches to the self-selected quotation view 38 with the remote control operation, and the self-selected stock quotation module 32 downloads the quotation information of the corresponding financial product through the data transmission module 30 according to the self-selected stock list and saves it to In the memory 14a, 14b. In some embodiments, optional The stock list is stored in the memory 14a of the device 10 or the memory 14b of the device 28. In some embodiments, the self-selected stock list is stored on the server.

Step S104: Generate a self-selected quotation view 38 including a quotation frame and an audio-visual playback frame 36 and display it on the screens 24a and 24b. After downloading the quotation information of the corresponding financial product, the self-selected stock quotation module 32 generates a self-selected quotation view 38 including a quotation box 40 and an audio-visual playback frame 36. The self-selected quotation view 38 includes an audio-visual playback frame 36 and provides multiple self-selected financial products. The quotation box 40 presents quotation information. Each financial product corresponds to a quotation frame, and the size of the quotation frame 40 is the same as the original size of the audiovisual playback frame 36, as shown in Fig. 4. The operation method of the present invention can be interchanged between step S103 and step S104; in some embodiments, when the user selects to switch to the self-selected quotation view 38 with the remote control operation, step S103 is executed first and then step S104 is executed, which means downloading first Quotation information then generates the self-selected quotation view 38; in some embodiments, when the user selects to switch to the self-selected quotation view 38 by operating the remote control, step S104 is performed first and then step S103 is performed, which means that the self-selected quotation view 38 ( At this time, there is no quotation information in the view, only a blank form is displayed, without drawing) and then the quotation information is downloaded, and the display of the optional quotation view 38 is updated after downloading.

Step S105: Download the video or audio from the server and play it in the video playback frame 36. In some embodiments, after the user switches to the self-selected quotation view 38 (ie, the self-selected quotation view 38 is displayed on the screens 24a, 24b), the audio-visual download instruction is automatically triggered, and the audio-visual operation module 34 automatically triggers the audio-visual download instruction after receiving the audio-visual download instruction. The preset video or audio is downloaded through the data transmission module 30 and stored in the memory 14a, 14b, and then the video playback command is automatically triggered to play the video in the memory 14a, 14b in the video playback frame 36. As for the audio of the video or the audio in the memory 14a, 14b, it is broadcasted by the speakers 26a, 26b. At this time, the video and audio playback frame 36 can be used to display the text information of the audio currently being played. In some embodiments, the audio-visual playback frame 36 provides a plurality of video or audio options for the user to choose. The user must first select the video or audio of interest with the audio-visual selection command. After the audio-visual operation module 34 receives the audio-visual selection command , The video or audio selected by the user is downloaded through the data transmission module 30 and stored in the memory 14a, 14b, and then the video playback command is automatically triggered to play the video or audio in the memory 14a, 14b in the video playback frame 36 video. As for the audio of the video or the audio in the memory 14a, 14b, the speakers 26a, 26b are broadcasted.

Step S106: Receive an enlargement instruction to enlarge and display the video and audio playback frame 36 on the screens 24a and 24b. When the video played by the video playback box 36 is exactly what the user is interested in, the user can operate the remote control (for example: "Double-click the OK button" to generate a zoom-in command, or press one of the four-color shortcut keys One is to generate an enlargement instruction) to enlarge the video and audio playback frame 36 so that the user can conveniently watch the video content.

Step S107: automatically adjust the display position of the quotation box to match the zooming of the video playback box 36. At the same time that the audio-visual operation module 34 of the previous step receives the magnification instruction, the self-selected stock quotation module 32 also receives the instruction to automatically adjust the display position of the quotation box 40 in the self-selected quotation view 38 to match the magnified audio-visual playback frame 36. In order to prevent the quotation box 40 and the quotation information therein from being masked and displayed by the audio-visual playback frame 36, the adjustment is as shown in Fig. 5.

It is understandable for different embodiments of the present invention that the program instructions executed by the computer can execute each block in the flowchart, a combination of blocks in the flowchart, and the steps in each embodiment. These program instructions are provided to a processor to operate to generate a machine or to generate resources for the cooperative operation of hardware and software, so that when the instructions are executed on the processor, the actions specified in the flowchart blocks will be generated Or a component of technical effect. Different sets of program instructions can also display At least some of the operation steps in the flowchart block are performed in parallel, and the technical content expressed by each program command of an application program may be different according to different embodiments. Furthermore, some of these steps can also be performed on more than one processor, such as the cooperative operation of the microprocessor and the peripheral interface processor in the device of the present invention. In addition, without departing from the scope or spirit of the present invention, one or more blocks or combinations of blocks in the flowchart can also be performed simultaneously with other blocks or block combinations, or even performed in a different order than shown. For example, in some embodiments, step S103 and step S104 are performed simultaneously. In some embodiments, step S103 is performed first and then step S104 is performed, and in some embodiments, step S104 is performed first and then step S103 is performed.

Therefore, the blocks of the flowchart of the present invention support a combination of components used to perform specified actions or technical effects, a combination of steps used to perform specified actions or technical effects, and program instruction components used to perform specified actions or technical effects. It can also be understood that these specified actions or technical effects are implemented by special-purpose hardware-based systems or special-purpose hardware and program instructions in cooperation to implement each block of the flowchart of the present invention and the block combination of the flowchart.

To sum up, the present invention proposes a technology for TV self-selected stock quote video and audio playback frame, which solves the problem that the prior art can not allow users to watch the video or listen to the quotation information while watching the video or listen to the audio in the self-selected quote view, which makes up for the shortcomings of the previous technology. Place.

Although the technical content of the present invention has been disclosed in the preferred embodiments as above, it is not intended to limit the present invention. Anyone who is familiar with this technique and makes some changes and modifications without departing from the spirit of the present invention should be covered by the present invention. Therefore, the scope of protection of the present invention shall be subject to the scope of the attached patent application.

16‧‧‧Application

30‧‧‧Data Transmission Module

32‧‧‧Optional Stock Quotation Module

34‧‧‧Video and audio operation module

Claims (11)

A device for TV self-selected stock quotation video and audio playback frame, the device includes: a network module for establishing an Internet network connection; a data transmission module for establishing a connection with a server to transmit or receive data ; A self-selected stock quotation module, based on a financial product included in a self-selected stock list, downloads corresponding quotation information from the server, generates a self-selected quotation view including a plurality of quotation boxes and a video and audio playback frame, and displays it in a The screen, and automatically adjust the display position of one of the quotation boxes to match the zoom of the video playback frame. The quotation frame is used to present the quotation information of the financial product, and one quotation frame corresponds to one financial product, and The quotation frame is the same as the original size of one of the audio and video playback frames; an audio and video operation module receives an audio and video playback instruction to play a video or an audio, receives an audio and video stop instruction to stop playing the video or the audio, and receives an audio and video playback instruction to stop playing the video or audio. Video pause command to pause the video or audio, receive a zoom command to enlarge the video playback frame on the screen, and receive a restore command to restore the video playback frame to the original size and display it on the screen ; A memory that installs an operating system and stores an application, the quotation information, the list of optional stocks, the video and the audio. The application includes the optional stock quotation module and the audio-visual operation module; the screen, A graphical user interface for displaying the application; one or more processors, which connect the memory and the screen and execute the application; and, wherein the audio-visual playback frame receives the zoom-in command when it is displayed on the screen Tied with a fixed Scale up. The device of the TV on-demand stock quotation video and audio playback frame as described in claim 1, wherein the video and audio operation module further includes: receiving a video and audio download command to download the video or the audio from the server through the data transmission module and store it To the memory. The device of the TV on-demand stock quotation video and audio playback frame as described in claim 1, wherein the video and audio operation module further includes: receiving a video and audio selection command to select the video or the audio and download it from the server through the data transmission module The video or the audio is stored in the memory. The device of the TV self-selection stock quote video and audio playback frame as described in claim 1, wherein the fixed ratio is selected from: a "2 times 2" or a "3 times 3" magnification ratio. The device of the TV on-demand stock quotation video and audio playback frame as described in claim 1, wherein the video and audio selection instruction, the video and audio playback instruction, the video and audio stop playback instruction, the video and audio playback pause instruction, and the enlargement are received by the video and audio operation module The command is operated through a remote control. In the device of the TV self-selected stock quote video and audio playback frame described in claim 5, the zoom-in command corresponds to one of the four-color shortcut keys of the remote control. A method for TV self-selected stocks quotation video and audio playback frame, applied to an Internet TV set-top box or a smart TV, the method includes: establishing a connection with a server; according to a financial product included in a self-selected stock list The server downloads a corresponding quotation information; generates a self-selected quotation view display including a plurality of quotation boxes and an audio-visual playback box On a screen, the quotation frame is used to display the quotation information of the financial product, one quotation frame corresponds to one financial product, and the quotation frame has the same original size as one of the audio-visual playback frames; download a video or a The audio is played in the audio and video playback frame; an enlargement command is received to enlarge and display the audio and video playback frame on the screen; and a display position of the quotation information is automatically adjusted to match the zoom of the audio and video playback frame. The method of the TV watchlist quoted video and audio playback frame as described in claim 7, further comprising: the video and audio playback frame is enlarged by a fixed ratio when receiving the zooming instruction and displaying it on the screen. The method of the TV self-selected stock quotation video and audio playing frame described in claim 8, wherein the fixed ratio is selected from: a "2 times 2" or a "3 times 3" magnification ratio. According to the method of claim 6, wherein the video selection command, the video playback command, the video stop command, the video pause command, and the zoom command are operated by a remote controller. According to the method of claim 10 for the video and audio playback frame of TV stocks quotation, the zoom-in command corresponds to one of the four-color shortcut keys of the remote control.

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