TWI486035B - Multimedia system, relevant multimedia information display device and multimedia information transmission method - Google Patents

Description

Multimedia system, multimedia information display device and information transmission method thereof

The invention relates to a multimedia system, in particular to a multimedia system with a multimedia information display device.

Brilliant and diverse multimedia content is already an indispensable element in many people's lives. For example, news, serials, movies, pictures or music, many users often use these multimedia content to obtain consumption, travel and knowledge. a variety of information. For example, many people can obtain consumer information such as supplies, scenes, stores, or clothing that appear in a movie by watching a movie.

The traditional way is to take the consumption information of the product into an advertisement and play it in the advertising period after the program. Since the advertising time is short and there are many vendors competing, the playing time may be only a few seconds, so when the manufacturer creates the advertisement, he must attract the attention of the audience with a beautiful picture in a short time. However, this method can only provide information with extremely succinct slogans or lines. Not only is the cost of shooting and broadcasting very expensive, but the promotion effect is not good.

In addition, with the popularity of portable devices, people's viewing habits have gradually changed, and many users have become accustomed to spending more time on multimedia devices such as laptops, tablets or smart phones. The viewing of the content. Therefore, in these new modes of multimedia playback, traditional methods of information dissemination are difficult to receive. The user's favor makes the effectiveness of the promotion more difficult to highlight.

Even if these portable devices operate in a very convenient manner, when viewing multimedia content, if the user has to search for a website or other network resources to search for related multimedia information, not only will the user be interrupted. The viewing process is not easy to find the right information.

In view of this, how to reduce or eliminate the integration of multimedia content and multimedia information in the above related fields to enhance the convenience of users is a problem to be solved in the industry.

The present specification provides an embodiment of a multimedia system, comprising: a multimedia content providing device, configured to transmit a multimedia content, the multimedia content includes a plurality of image frames, and the multimedia information includes a plurality of examples; a multimedia information providing device, And a multimedia information display device, comprising: a display, a wireless communication device, and a signal processing device; wherein the wireless communication device receives the multimedia content and the multimedia information; the signal processing device Setting a first image frame of the multimedia content, a first instance of the multimedia information, and a play progress display, and setting the play progress display to display the first image frame corresponding to the first time display a first playback progress of the multimedia content; and the signal processing device sets a second image frame of the multimedia content, a second instance of the multimedia information, and the second display at the second time Play the progress monitor and set the playback progress display Displaying that the second image frame corresponds to a second playback progress of the multimedia content; the first instance includes one or more information fields related to a first object of the first image frame, and the first object Contains people, articles, and objects that appear in the first image frame. At least one of a sound, a scene, and a time; and the second instance includes one or more information fields associated with a second object of the second image frame, and the second object includes the presence of the second object At least one of a character, an object, a sound, a scene, and a time of the second image frame.

The present specification further provides an embodiment of a multimedia information display device, including: a first display; a wireless communication device, configured to receive a multimedia content and a multimedia message, wherein the multimedia content includes a plurality of image frames, and the multimedia The information includes a plurality of instances; and a signal processing device, configured to display, at a first time, a first image frame of the multimedia content, a first instance of the multimedia information, and a playback progress display, and Setting the play progress display to display that the first image frame corresponds to a first play progress of the multimedia content, and at a second time, setting the first display to display a second image frame of the multimedia content, the multimedia information a second instance and the playback progress display, and setting the playback progress display to display the second video frame corresponding to a second playback progress of the multimedia content; wherein the first instance includes related to the first image frame One or more information fields of a first object, and the first object contains an appearance At least one of a person, an item, a sound, a scene, and a time of the first image frame; the second instance includes one or more information fields associated with a second object of the second image frame, and the The second object includes at least one of a person, an item, a sound, a scene, and a time appearing in the second image frame.

The present specification further provides an embodiment of a multimedia information providing method, comprising: transmitting a navigation screen signal to a multimedia information display device by using a communication device, so that a first display of the multimedia information display device displays the navigation a screen, the navigation screen including a plurality of summary information corresponding to the plurality of multimedia contents; Receiving, by the communication device, a selected input signal corresponding to the first multimedia content of the plurality of summary information; and setting a multimedia content delivery device to transmit the first multimedia to the multimedia information display device according to the selected input signal Body content, wherein the first multimedia content includes a plurality of image frames; using the communication device to provide a multimedia information to the multimedia information, so that the multimedia information display device displays the first display using the first display a first image frame of the first multimedia content, a first instance of the multimedia information, and a play progress display, and the play progress display displays the first image frame corresponding to the first multimedia content a first playback progress, and the multimedia display device is configured to display a second image frame of the first multimedia content, a second instance of the multimedia information, and the playing a progress display, wherein the playback progress display displays the second video frame corresponding to a second playback progress of the first multimedia content The first instance includes one or more information fields related to a first object of the first image frame, and the first object includes a person, an item, a sound, and a scene appearing in the first image frame. And at least one of the time; the second instance includes one or more information fields associated with a second object of the second image frame, and the second object includes the second image frame At least one of a character, an item, a sound, a scene, and a time.

One of the advantages of the above embodiment is that it enables the user to obtain the desired information in an instant and accurately without affecting the viewing process of the user and affecting the quality of the viewing. Another advantage of the above embodiment is that the provider of the multimedia information can not only communicate the multimedia information to the interested user more accurately, but also the user can select the desired viewing mode according to the individual's needs. Other advantages of the invention will be explained in more detail by the following description and drawings.

100‧‧‧Multimedia system

120‧‧‧Multimedia information providing device

140‧‧‧Multimedia information display device

142‧‧‧Wireless communication device

144‧‧‧Human Machine Interface Device

146‧‧‧ display

148‧‧‧Signal processing unit

160‧‧‧Multimedia content providing device

210~270‧‧‧ Process

310, 320‧‧‧ screen

311, 321‧‧‧ image frames

312~314, 322, 323‧‧‧ Cases

319, 329‧‧‧Play progress monitor

480‧‧‧Multimedia content playback device

486‧‧‧ display

501~504‧‧‧ screen

511~517, 521~526‧‧‧ cases

1 is a simplified functional block diagram of a multimedia system in accordance with an embodiment of the present invention.

2 is a simplified flow chart of the operation of the multimedia system of FIG. 1.

FIG. 3 is a simplified schematic diagram of a screen presented when the multimedia information display device of FIG. 1 operates.

4 is a simplified block diagram of a multimedia system according to another embodiment of the present invention.

FIG. 5 is a simplified schematic diagram of a screen presented when the multimedia information display device operates.

Embodiments of the present invention will be described below in conjunction with the associated drawings. In the drawings, the same reference numerals are used to refer to the same or similar elements or process steps.

1 is a simplified functional block diagram of a multimedia system 100 in accordance with an embodiment of the present invention. The multimedia system 100 includes a multimedia information providing device 120, a multimedia information display device 140, and a multimedia content providing device 160.

The multimedia information providing device 120 may be a cable television station, a wireless television station, a multimedia website or other multimedia content provider, and the like, and can transmit one or more multimedia information through a wired and/or wireless communication device (not shown in FIG. 1). The multimedia information display device 140 is provided.

The multimedia information display device 140 includes a wireless communication device 142, a human interface device 144, a display 146, and a signal processing device 148, and the multimedia information display device 140 can be implemented by using a portable device such as a tablet computer, a notebook computer, or a mobile phone. . The multimedia information display device 140 can receive the multimedia information transmitted by the multimedia information providing device 120 by the wireless communication device 142, and the signal processing device 148 can set the display 146 to present the multimedia information. Human interface device 144 can It is used to receive input from a user, and can be implemented by using a keyboard, a pointing device, or a touch device.

The multimedia content providing device 160 may be a cable television station, a wireless television station, a multimedia website or other multimedia content provider, etc., and can transmit the multimedia content to the multimedia information display device 140 by means of wired and/or wireless means for the multimedia information display device 140. Play multimedia content.

2 is a simplified flowchart of the operation of the multimedia system 100, and FIG. 3 is a simplified schematic diagram of the screen presented by the display 146 of the multimedia information display device 140 during operation. The operation of the multimedia system 100 will be further described below with reference to Figs.

In the process 210, the multimedia information providing device 120 transmits the summary information of one or more multimedia contents to the multimedia information display device 140 through the communication device. For example, the multimedia information providing device 120 can transmit one or more web pages, and the web page contains summary information of one or more multimedia contents. The summary information may include the name, picture, hyperlink, text description, and/or music of the multimedia content.

In the process 220, the multimedia information display device 140 receives the summary information transmitted by the multimedia information providing device 120 through the wireless communication device 142, and the signal processing device 148 sets the display 146 to display a display according to the summary information received by the wireless communication device 142. Or a plurality of navigation screens, the navigation screen including all or part of the summary information received by the wireless communication device 142. For example, the display 146 displays one or more summary information on one or more navigation screens, and allows the user to select the multimedia content of interest for viewing by browsing the summary information.

In the process 230, the multimedia information display device 140 receives the user's selected input signal using the human interface device 144 for the summary information displayed by the display 146. The signal processing device 148 is directed to the summary information corresponding to the selected input signal, and The wireless communication device 142 is arranged to transmit one or more selection information.

In the process 240, the multimedia information providing device 120 sets the multimedia content providing device 160 to transmit the selected first multimedia content to the multimedia information display device 140 according to the selection information transmitted by the wireless communication device 142, and the first The media content contains a plurality of image frames.

In the process 250, the multimedia information providing device 120 transmits one or more multimedia information to the multimedia information display device 140 through the communication device, and the multimedia information is related to the first multimedia content. The multimedia information display device 140 receives the multimedia information transmitted by the multimedia information providing device 120 via the wireless communication device 142.

In the process 260, the signal processing device 148 of the multimedia information display device 140 sets the display 146 to display the first screen in the first time. The first image includes the first image frame of the first multimedia content and the multimedia information. One or more instances and a play progress display. At this time, at least one of the first examples of the multimedia information displayed by the display 146 may be related to a first object of the one or more objects of the first image frame. The first object includes at least one of a person, an item, a sound, a scene, and a time appearing in the first image frame, and the first instance includes one or more information fields related to the first object. The play progress display can then be used to indicate that the first image frame corresponds to the playback progress of the first multimedia content, and can be represented in any suitable format (eg, minutes, seconds, percentages, etc.). For example, the first image frame is the image frame of the first multimedia content at the 5th minute, or the image frame of the first multimedia content at the playback progress rate of 10%, so the play progress display can adopt 5 minutes or 10 respectively. %, etc. indicate the progress of the playback. For example, in FIG. 3, display 146 displays first image frame 311, instance 312 associated with the first image frame, instances 313 and 314, and play progress display 319 at a first time T1.

In the process 270, the signal processing device 148 of the multimedia information display device 140 sets the display 146 to display the second image in the second time, and the second image includes the second image frame of the first multimedia content and the multimedia information. One or more instances and a play progress display. At this time, at least one second instance of the multimedia information displayed by the display 146 may be related to a second object of the one or more objects of the second image frame. The second object includes at least one of a person, an item, a sound, a scene, and a time appearing in the second image frame, and the second instance includes one or more information fields associated with the second object. The play progress display at this time displays the playback progress of the second image frame corresponding to the first multimedia content. For example, in FIG. 3, display 146 displays first image frame 321 , instances 322 and 323 associated with the first image frame, and playback progress display 329 at a second time T2.

In the embodiment of FIG. 2, the order of execution of the various processes may also be adjusted according to different design considerations. For example, the processes 240 and 250 can be performed concurrently, sequentially, or by executing the process 250 and then executing the process 240.

In the above and below embodiments, the multimedia content and the multimedia information may be linked by a code of the playback progress. For example, the signal processing device 148 displays the first image frame of the multimedia content on the display 146 at time T1 according to the code of the playback progress (eg, minute, second, percentage, or other encoding), and is related to the first image. The information field at the beginning of the event instance 312 of the object in the frame is also set to time T1. Thus, multimedia content and associated multimedia information can appear on display 146 in a timely manner.

In the above embodiment, one or more instances may be included in the multimedia information. The case is information pre-edited for the multimedia content transmitted by the multimedia content providing device 160, and the content of the case may include a plurality of information fields. example For example, the case may be information pre-edited for items such as people, articles, sounds, scenes, or time of a certain picture of the multimedia content (hereinafter collectively referred to as objects), and examples related to the objects when the display 146 plays the objects. It can be displayed simultaneously for the user's reference.

When the display 146 plays an object of multimedia content, it must be able to display examples related to the object in a timely manner. Therefore, in an embodiment, the case may include an information field with a display time, and the multimedia information displayed by the multimedia information display device 140 can be synchronized with the played multimedia content by displaying the time information field. The information field of the display time of the case may adopt various suitable recording methods. For example, the case may include one or more information fields to record the time of starting display, the time of ending display, the length of time displayed, and/or Other time codes, etc.

The example may also include other information fields, for example, to record the object name corresponding to the multimedia content, the object attribute label, the content description of the object, the user evaluation, the hyperlink, the publishing time, the editing time, and the priority order. Field. Therefore, the signal processing device 148 can display one or more information fields of the case on the display 146 according to the settings of the user or according to the settings preset by the multimedia information.

In addition, instances of one or more specific topics can be combined into a story so that a multimedia message can contain one or more stories of a particular topic. The story can contain information fields such as the information field, story name, story description or identification code mentioned above, so that the user can easily identify and select.

The publisher of multimedia content, the channel provider, the public relations company of the actor, or the provider of multimedia information, etc., can pre-edit the content of the case by Combine the examples into the desired story. For example, the provider of the multimedia information may separately set the content of the corresponding case for the clothing in the multimedia content to provide information such as the price, size, or location of the clothing, and can be combined into a story about the clothing in the multimedia content. The provider of the multimedia information can also set the content of the corresponding case for the scene appearing in the multimedia content, and provide information such as a geographical location, a website link or a travel information, and can be combined into a story about the travel information in the multimedia content. The provider of the multimedia information may also set the content of the corresponding case for the actors appearing in the multimedia content, and provide information such as the actor background information, the website link or the recent activity of the actor, and can be combined into a story about the actor in the multimedia content.

In the embodiment of FIG. 2, the first image frame, the second image frame, and the corresponding multimedia information played by the display 146 in the processes 260 and 270 may be played by the signal processing device 148 according to the first multimedia content. In sequence, the display 146 displays the first image frame, the second image frame, and the corresponding multimedia information corresponding to the first time and the second time, respectively, at the first time and the second time.

In other embodiments, the multimedia information display device 140 can also display the multimedia content and related multimedia information that the user wants to view on the display 146 according to the user's input. For example, the human interface device 144 receives one or more input signals of the user, and the signal processing device 148 sets the display 146 to display a third screen according to the input signal of the user. The third screen includes the third screen. A third image frame of the first multimedia content, one or more instances of the multimedia information, and a playback progress display. At this time, at least a third instance of the multimedia information displayed by the display 146 may be related to a third object of the one or more objects of the third image frame. The third object includes a person, an item, a sound, and a sound appearing in the third image frame. At least one of a scene and a time, and the third instance includes one or more information fields associated with the third object. The play progress display at this time displays the third image frame corresponding to the playback progress of the first multimedia content.

In the above embodiment, the signal processing device 148 can adjust the content displayed by the display 146 according to the input signal received by the human interface device 144. For example, in an embodiment, the display 146 implements the play progress display in the form of strips and indicators, and the position of the indicator in the strip area is used as the image frame currently played by the display 146 corresponding to the first multimedia content. Play progress. When the human interface device 144 detects a click corresponding to the strip region, a drag indicator, a play progress code, or other actions to adjust the playback progress, the signal processing device 148 sets the display 146 according to the adjusted playback progress. Displaying, in a third time, one or more instances of the third image frame of the first multimedia content and the multimedia information corresponding to the third image frame, and displaying the play progress display as the third image frame corresponding to the first multimedia The playback progress of the body content.

In addition, the signal processing device 148 can also adjust the manner displayed by the display 146 according to a plurality of input signal combinations input by the user. For example, when the human interface device 144 detects the click action and the displacement action of the user within a preset time, the signal processing device 148 may be in accordance with the direction of displacement, the length of the displacement, and/or indicated by the click action and the displacement action. Clicking on the force or the like, and correspondingly adjusting the content displayed on the display 146. In an embodiment, when the direction of displacement indicated by the click action and the displacement action is parallel or substantially parallel to the stripe region of the playback progress display, the signal processing device 148 sets the display 146 to display the first multimedia at the third time. And displaying one or more instances of the third image frame of the volume content and the multimedia information corresponding to the third image frame, and displaying the play progress display as the third image frame corresponding to the first multimedia frame The playback progress of the content. When the direction of displacement indicated by the click action and the displacement action is perpendicular or substantially perpendicular to the strip area of the playback progress display, the signal processing device 148 sets the display 146 to display the second multimedia content and corresponding to the third time. One or more instances of the multimedia information of the second multimedia content, and displaying the play progress display as the playback progress of the second multimedia content.

In another embodiment, when the direction of displacement indicated by the click action and the displacement action is parallel or substantially parallel to the stripe region of the playback progress display, the signal processing device 148 sets the display 146 to display the first time at the third time. And displaying one or more instances of the third image frame of the media content and the multimedia information corresponding to the third image frame, and displaying the play progress display as the third image frame corresponding to the playing progress of the first multimedia content. When the direction of displacement indicated by the click action and the displacement action is perpendicular or substantially perpendicular to the strip area of the playback progress display, the signal processing device 148 sets the display 146 to display the first content of the first multimedia content at the third time. a fourth instance of the image frame and the multimedia information corresponding to the first image frame, the fourth instance includes one or more information fields associated with the fourth object of the first image frame, and the fourth object includes At least one of a person, an item, a sound, a scene, and a time of the first image frame.

In addition, display 146 may be implemented by displaying one or more function input areas in the screen, such as buttons, scroll bars, or wheels. When the human interface device 144 detects an input operation corresponding to a click, a slide, or a displacement of the function input area, the signal processing device 148 sets the display 146 to display the third time according to the adjusted playback progress. And displaying one or more instances of the third image frame of the first multimedia content and the multimedia information corresponding to the third image frame, and displaying the play progress display as the third image frame corresponding to the first multimedia content Play progress. For example, in one embodiment, display 146 displays a forward-forward button and a function input area of a backward-backed button on the screen. When the human interface device 144 detects the user clicking the button for playing forward or the button for playing back at the first time or the second time, the signal processing device 148 sets the display 146 to display the first multimedia at the third time. One or more instances of the third image frame of the volume content and the multimedia information corresponding to the third image frame. In another embodiment, when the human interface device 144 detects the button for playing the forward play or the button for playing back at the first time or the second time, the signal processing device 148 sets the display 146 to the first The next multimedia information and the third image frame corresponding to the multimedia information in the first multimedia content are displayed at three times. In another embodiment, when the human interface device 144 detects the button for playing the forward play or the button for playing back at the first time or the second time, the signal processing device 148 sets the display 146 to the first The third instance of the first image frame and the fourth object associated with the first image frame is displayed for three times.

In the above embodiment, if the second image frame displayed by the display 146 still contains the first object at the second time, the signal processing device 148 can set the display 146 to display the second instance at the second time. The first instance.

In another embodiment, the first instance, the second instance, and the fourth instance each include one or more information fields that display time. When the display 146 cannot display the first instance, the second instance, and the fourth instance simultaneously on the same screen, the signal processing device 148 sets the display according to the information fields of the display time of the first instance, the second instance, and the fourth case. 146 shows one or more of the first instance, the second instance, and the fourth instance. For example, when the display 146 can display only two instances on the same screen, and the time at which the second instance and the fourth case start to be displayed is longer than the start of the first instance. Later, the signal processing device 148 sets the display 146 to display the second and fourth instances of the later time to begin display.

In another embodiment, the first instance, the second instance, and the fourth instance each contain one or more priority order information fields. When the display 146 cannot display the first instance, the second instance, and the fourth instance simultaneously on the same screen, the signal processing device 148 sets the display according to the information fields of the first, second, and fourth instances. 146 shows one or more of the first, second, and fourth instances with higher priority. For example, when the display 146 can only display two instances on the same screen, and the priority order of the first instance and the second case is higher than the fourth case, the signal processing device 148 sets the display 146 to display the first priority order. Cases and second examples.

In the above embodiment, when the display 146 cannot present all or part of the first instance, the second instance, and the fourth instance in the same or similar display manner on the same screen, the signal processing device 148 may also be based on the first instance. In the second and fourth examples, the information fields such as the priority order, the display time, the user's preference, and/or the user's evaluation are displayed, and the setting display 146 presents the first, second, and fourth examples in different display manners. For example, the signal processing device 148 can provide the display 146 with a first instance, a second instance, and/or a fourth instance, respectively, with different display positions, display sizes, display colors, display shapes, and/or display fonts.

In another embodiment, when the human interface device 144 detects a selection action corresponding to the area in which the case is displayed, the signal processing device 148 can set the display 146 to display different positions, display sizes, display colors, and display shapes. And/or displaying a font to present one or more information fields of the selected instance.

In the above embodiment, when the human interface device 144 is not received within a predetermined period of time When one or more input signals are received, the signal processing device 148 can also set the display 146 to temporarily not display the playback progress display to make the displayed layout more compact.

In addition, the multimedia information display device 140 can also cooperate with other multimedia devices to perform a wider variety of applications. For example, FIG. 4 is a simplified functional block diagram of a multimedia system 400 according to another embodiment of the present invention. The multimedia system 400 includes a multimedia information providing device 120, a multimedia information display device 140, a multimedia content providing device 160, and a multimedia playing device 480.

The multimedia information providing device 120, the multimedia information display device 140, and the multimedia content providing device 160 may be implemented in the same or similar manner as the above embodiments, and details are not described herein again.

The multimedia playback device 480 includes a display 486 for receiving and playing multimedia content. For example, the multimedia playback device 480 can be implemented by using a television, a projector, a computer, or other suitable device, and can use a screen and/or a speaker. Provide multimedia content to the user.

In an embodiment, the user can set the multimedia content to be played by the multimedia playback device 480 by the human interface device 144, and the signal processing device 148 can set the display 146 to display only the multimedia information, display the multimedia information, and the playback progress display, or Multimedia content, multimedia information, and playback progress displays are still displayed. Therefore, at the fifth time, the multimedia playback device 480 displays the fifth image frame of the first multimedia on the display 486, and the signal processing device 148 of the multimedia information display device 140 sets the display 146 to display the fifth image frame. One or more instances of multimedia information. At this time, at least a fifth instance of the multimedia information displayed by the display 146 may be related to a fifth object of the one or more objects of the fifth image frame. The fifth object includes a person, an item, a sound, and a sound appearing in the fifth image frame. At least one of a scene and a time, and the fifth instance includes one or more information fields associated with the fifth object. The play progress display will display on the display 146 and/or display 486 that the fifth image frame corresponds to the playback progress of the first multimedia content. Additionally, display 146 and display 486 can also display substantially identical image frames. For example, the fifth image frame displayed on the display 486 is substantially the same as the first image frame or the second image frame displayed on the display 146, and only has different parameters such as display size or resolution.

In the above embodiments, the multimedia information display device 140 can receive various multimedia content by adopting various suitable embodiments. For example, the multimedia content providing device 160 directly sets the multimedia content providing device 160 to transfer the multimedia content to the multimedia information display device 140. In another embodiment, the multimedia information display device 140 may also receive the summary content of the multimedia content transmitted by the multimedia information providing device 120, and directly receive the desired multimedia content from the multimedia content providing device 160.

In addition, the multimedia playback device 480 can also receive various suitable embodiments for receiving multimedia content. For example, after receiving the input signal of the user, the multimedia information display device 140 further sets the multimedia playback device 480 to directly receive the required multimedia content to the multimedia content providing device 160. In another embodiment, after receiving the input signal of the user, the multimedia information display device 140 sets the multimedia content providing device 160 to transmit the required multimedia content to the multimedia playback device 480. In another embodiment, the multimedia information display device 140 can also transmit the multimedia content to the multimedia playback device 480 via the wireless communication device 142.

FIG. 5 is a simplified schematic diagram of the screen presented when the display 146 is in operation. In the embodiment of FIG. 5, at time period P1, the signal processing device 148 may place one of the instances 511, 512, and 513 according to the priority order of the case and/or the information field such as the display time. Or the plurality of information columns are displayed on the display 146 to be the screen 501, and the user can input the click operation or the displacement operation by the human interface device 144, and the examples 514, 515, and 516 having the lower priority order are displayed on the screen 502. One or more information fields of 517.

During the time period P2, the signal processing device 148 displays the one or more information fields of the cases 511, 525, and 526 on the display 146 as the screen 503 according to the priority order of the case and/or the information field such as the display time. 512~515 does not need to be displayed in the time period P2, and one or more information fields of the lower priority instances 521~524 can be displayed on another screen 504 according to the input of the user to the human interface device 144. .

In the above embodiments, the input actions such as clicking, shifting, and selecting can be implemented by a human-machine interface device such as a mouse, a touchpad, an image capture, or a voice.

In the above embodiment, the provider of the multimedia information can simultaneously transmit one or more stories related to the multimedia content by the multimedia information providing device 120, and the stories can be classified according to different properties. Therefore, the user of the multimedia information display device 140 can select the story of interest by the information field such as the story name, the story content description or the identification code of the story, and it is easier to obtain the desired information. For example, in one embodiment, the user may choose to only retrieve multimedia information about the apparel while hiding other types of multimedia information. On the other hand, the user can also select one or more information fields of the case, so that the user can quickly filter and browse. For example, signal processing device 148 can display one or more of the information fields in the example on display 146, and the user can select to display only the information fields in which the user ratings in each story are greater than a particular score, or signal processing device 148. It can also count the user's previous selection methods and provide preset options. . In other words, the user can screen the information field of the story and/or the information field of the case by the human interface device 144, and can quickly and accurately obtain the required information.

In the above embodiment, the multimedia information display device can display the multimedia information related to the multimedia content when the multimedia content is played by receiving the multimedia information transmitted by the multimedia information providing device. Therefore, the user can not only obtain the required information in an instant and accurately, but also ensure that the viewing process is not interrupted and affects the quality of the viewing.

In addition, the provider of the multimedia information can classify the multimedia information more accurately with the various information fields of the story and/or the case, and the consumer can also select the multimedia information according to the personal preference. The provider of multimedia information not only can more accurately convey multimedia information to interested users, but also users can select the desired viewing mode according to individual needs.

Certain terms are used throughout the description and claims to refer to particular elements. However, those of ordinary skill in the art should understand that the same elements may be referred to by different nouns. The specification and the scope of patent application do not use the difference in name as the way to distinguish the components, but the difference in function of the components as the basis for differentiation. The term "including" as used in the specification and the scope of the patent application is an open term and should be interpreted as "including but not limited to". In addition, "coupled" includes any direct and indirect means of attachment herein. Therefore, if the first element is described as being coupled to the second element, the first element can be directly connected to the second element by electrical connection or wireless transmission, optical transmission or the like, or by other elements or connections. The means is indirectly electrically or signally connected to the second component.

The description of "and/or" as used herein includes any combination of one or more of the listed items. In addition, unless otherwise specified in the specification, The singular lattice terms also contain the meaning of the plural lattice.

The above are only the preferred embodiments of the present invention, and all changes and modifications made to the claims of the present invention are intended to be within the scope of the present invention.

100‧‧‧Multimedia system

120‧‧‧Multimedia information providing device

140‧‧‧Multimedia information display device

142‧‧‧Wireless communication device

144‧‧‧Human Machine Interface Device

146‧‧‧ display

148‧‧‧Signal processing unit

160‧‧‧Multimedia content providing device

Claims (20)

A multimedia system, comprising: a multimedia content providing device, configured to transmit a multimedia content, the multimedia content comprising a plurality of image frames; and a multimedia information providing device, configured to transmit a multimedia information, the multimedia information comprising a plurality of instances; And a multimedia information display device comprising a display, a wireless communication device and a signal processing device; wherein the wireless communication device receives the multimedia content and the multimedia information; the signal processing device is at a first time Setting a first display to display a first image frame of the multimedia content, a first instance of the multimedia information, and a play progress display, and setting the play progress display to display the first image frame corresponding to the first content of the multimedia content a playback progress; and the signal processing device sets a second image frame of the multimedia content, a second instance of the multimedia information, and the play progress display, and sets the second display The play progress display displays the second image frame corresponding to a second playback progress of the multimedia content; the first instance includes one or more information fields associated with a first object of the first image frame, and the first object includes the first image At least one of a character, an item, a sound, a scene, and a time of the frame; and the second instance includes one or more information fields associated with a second object of the second image frame, and the second object At least one of a person, an item, a sound, a scene, and a time appearing in the second image frame. A multimedia information display device comprising: a first display device; a wireless communication device, configured to receive a multimedia content and a multimedia message, wherein the multimedia content includes a plurality of image frames, and the multimedia information includes a plurality of instances; and a signal processing device is first Setting a first image frame of the multimedia content, a first instance of the multimedia information, and a play progress display, and setting the play progress display to display the first image frame corresponding to the multimedia content. a first playback progress, and at a second time, setting the first display to display a second image frame of the multimedia content, a second instance of the multimedia information, and the play progress display, and setting the play progress The display indicates that the second image frame corresponds to a second playback progress of the multimedia content; wherein the first instance includes one or more information fields related to a first object of the first image frame, and the first An object includes at least one of a person, an item, a sound, a scene, and a time appearing in the first image frame The second instance includes one or more information fields related to a second object of the second image frame, and the second object includes a person, an item, a sound, and the second image frame. At least one of the scene and time. The multimedia information display device of claim 2, further comprising: a human-machine interface device; wherein when the human-machine interface device receives one or more input signals of a user at the first time, the signal processing device Setting the first image frame of the multimedia content, a third instance of the multimedia information, and the playing progress display by the first display at a third time according to the one or more input signals The third instance includes one or more information fields related to a third object of the first image frame, and the third object includes a person, an item, and a sound appearing in the first image frame. At least one of the scene, the scene, and the time. The multimedia information display device of claim 3, wherein the one or more input signals comprise a click action and a bit movement performed on a first screen displayed by the first display at the first time; the first The screen includes the first image frame, the first instance, and the playback progress display. The multimedia information display device of claim 4, wherein when the direction of the displacement action of the first time is parallel to the play progress display, the signal processing device sets the first display to display a third image frame of the multimedia content. a fourth instance of the multimedia information and the playback progress display, and setting the playback progress display to display the third video frame corresponding to a third playback progress of the multimedia content; the fourth instance includes related to the third One or more information fields of a fourth object of the image frame, and the fourth object includes at least one of a person, an item, a sound, a scene, and a time appearing in the third image frame; When the direction of the displacement action is perpendicular to the playback progress display, the signal processing device sets the first display to display the first image frame displaying the multimedia content, the third instance of the multimedia information, and the playback progress. monitor. The multimedia information display device of claim 3, wherein the one or more input signals comprise a click action performed on the play progress display displayed on the first display. The multimedia information display device of claim 3, wherein the one or more input signals comprise a click on a function input block displayed on the first display At least one of a sliding action and a moving action. The multimedia information display device of claim 3, wherein the one or more input signals comprise a dragging action performed on the playback progress display displayed on the first display. The multimedia information display device of claim 2, wherein when the second image frame includes the first object, the signal processing device sets the first display to display the first instance and the second instance. The multimedia information display device of claim 2, wherein the multimedia information further comprises a fourth instance, the fourth instance comprising one or more information fields related to a fourth object of the second image frame, and the The fourth object includes at least one of a person, an item, a sound, a scene, and a time appearing in the second image frame: the first instance, the second instance, and the fourth instance respectively include a priority information column a signal processing device according to the first instance, the second instance, and the fourth instance The information field is set to display the first display, the first instance, the second instance, and one or more of the fourth instance having a higher priority order. The multimedia information display device of claim 2, wherein the multimedia information further comprises a fourth instance, the fourth instance comprising one or more information fields related to a fourth object of the second image frame, and the The fourth object includes at least one of a person, an item, a sound, a scene, and a time appearing in the second image frame: the first instance, the second instance, and the fourth instance respectively include an information bar displaying time When the first display cannot simultaneously display the first instance, the second instance, and the fourth instance, the signal processing device according to the first instance, the second instance, and In the fourth instance, the information fields of the display time are set to display the first display to display one or more of the first instance, the second instance, and the fourth instance in which the display time is newer. The multimedia information display device of claim 3, wherein when the human interface device receives a selected input signal corresponding to the third instance, the signal processing device sets the first display to change the display position of the third instance At least one of display size, display color, display shape, and display font. The multimedia information display device of claim 2, wherein the signal processing device sets a second display to display a fifth image frame of the multimedia content through the wireless communication device, and sets the first display to display the multimedia information. a fifth instance; and the first instance includes one or more information fields associated with a fifth object of the fifth image frame, and the fifth object includes a person, an item appearing in the fifth image frame At least one of sound, scene, and time. The multimedia information display device of claim 13, wherein the fifth image frame is substantially the same as the second image frame or the second image frame. The multimedia information display device of claim 13, wherein the signal processing device sets the first display to display the playback progress display. And setting the play progress display to display that the fifth image frame corresponds to a fifth play progress of the multimedia content. The multimedia information display device of claim 3, wherein when the human interface device does not receive the one or more input signals within a predetermined time period, the signal processing device sets the first display to not display the playback progress. monitor. The multimedia information display device of claim 2, further comprising: a human interface device; wherein the human interface device receives one or more users during the first time When the input signal is received, the signal processing device sets a third image frame of the multimedia content, a third instance of the multimedia information, and a third instance of the multimedia information according to the one or more input signals. Playing the progress display, and setting the play progress display to display the third video frame corresponding to a third play progress of the multimedia content; the third instance includes one or a third object related to the third image frame a plurality of information fields, and the third object includes at least one of a person, an item, a sound, a scene, and a time appearing in the third image frame. The multimedia information display device of claim 17, wherein the one or more input signals comprise a click action and a bit movement performed on a first screen displayed by the first display at the first time; the first The screen includes the first image frame, the first instance, and the playback progress display. The multimedia information display device of claim 18, wherein when the direction of the displacement action of the first time is parallel to the play progress display, the signal processing device sets the first display to display the third image frame of the multimedia content. The third instance and the playback progress display; and when the direction of the displacement action of the first time is perpendicular to the playback progress display, the signal processing device sets the first display to display the first display of the multimedia content An image frame, a fourth instance of the multimedia information, and the playback progress display; the fourth instance includes one or more information fields associated with a fourth object of the first image frame, and the fourth object includes There is at least one of a person, an item, a sound, a scene, and a time appearing in the first image frame. A multimedia information providing method, comprising: transmitting a navigation screen signal to a multimedia information display device by using a communication device So that the first display of the multimedia information display device displays the navigation screen, the navigation screen includes a plurality of summary information corresponding to the plurality of multimedia content; and the communication device is used to receive the plurality of summary information corresponding to the plurality of summary information. a selection input signal of the first multimedia content; and a multimedia content delivery device is configured to transmit the first multimedia content to the multimedia information display device according to the selected input signal, wherein the first multimedia content comprises a plurality of multimedia content Using the communication device to provide a multimedia message to the multimedia information, so that the multimedia information display device displays a first image frame of the first multimedia content using the first display at a first time, a first instance of the multimedia information and a playback progress display, wherein the playback progress display displays a first playback progress of the first video frame corresponding to the first multimedia content, and causes the multimedia information display device to a second time, setting the first display to display a second image frame of the first multimedia content, the plurality of a second instance of the body information and the play progress display, and the play progress display displays the second video frame corresponding to a second play progress of the first multimedia content; wherein the first instance includes related One or more information fields of a first object of the first image frame, and the first object includes at least one of a person, an item, a sound, a scene, and a time appearing in the first image frame; The second instance includes one or more information fields associated with a second object of the second image frame, and the second object includes characters, objects, sounds, scenes, and times appearing in the second image frame At least one of them.