CN103369409A - Multimedia system, multimedia information display device and information transmission method - Google Patents

Multimedia system, multimedia information display device and information transmission method Download PDF

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Publication number
CN103369409A
CN103369409A CN2012103150590A CN201210315059A CN103369409A CN 103369409 A CN103369409 A CN 103369409A CN 2012103150590 A CN2012103150590 A CN 2012103150590A CN 201210315059 A CN201210315059 A CN 201210315059A CN 103369409 A CN103369409 A CN 103369409A
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examples
multimedia
information
video
time
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Chinese (zh)
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马成
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Realtek Semiconductor Corp
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Realtek Semiconductor Corp
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Priority to TW102126807A priority Critical patent/TWI521958B/en
Priority to TW102129979A priority patent/TWI486037B/en
Publication of CN103369409A publication Critical patent/CN103369409A/en
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Abstract

The invention discloses a multimedia system containing a video playing device and a multimedia information display device. The video playing device is used for playing the video content transmitted by a video transmission device; the multimedia information display device comprises a display, a wireless communication device and a signal processing device so as to cooperate with the video playing device for operation. The wireless communication device receives the multimedia information; the signal processing device enables the display to display the multimedia information in a proper time according to the arrangement of a user or the information of the multimedia information; the multimedia information displayed by the display relates to the video content played by the video playing device.

Description

Multimedia system, multimedia information display device and information transferring method thereof
Technical field
The relevant multimedia system of the present invention is especially in regard to a kind of multimedia system with multimedia playing apparatus and multimedia information display device.
Background technology
Wonderful various multimedia video content has been indispensable key element in many people's lives, for example, news, serial, film, picture or music etc., many users also usually obtain the information miscellaneous such as consumption, tourism and knowledge by these multimedia video contents.Can take up to the articles for use in the play, scene, shop or dress ornament etc. when for example, many people watch film.
Traditional approach is that the consumption information of product is taken into advertisement, ad break after program is play, because ad break is short and have numerous manufacturers to compete, reproduction time only has several seconds, when manufacturer prepares advertising, must in short several seconds, attract spectators to note with exquisite picture, therefore also only can provide purchase information with poster or the lines that the utmost point is simplified, the expense of taking and playing is all very expensive, and the effect of publicity is low.Yet, if these consumption information and video content are simultaneously displayed on same picture, for example when TV or display unit broadcast program, in picture, demonstrate simultaneously the words of the consumption information of every product, not only easily be subject to the configuration of the resolution of display unit and the space of a whole page and can't show too many information, the output effect of interference images picture and affect ornamental quality more, and can cause puzzlement to the uninterested user of these information.Therefore, the multimedia video content provide the dealer when output multimedia video content and relevant information, not only can't present in effective mode, even can cause user's dislike.
On the other hand, if the user can't by the relevant information that obtains on the display unit in the multimedia video content, with regard to seeking by searching website or other Internet resources in addition, not only lose time and also be not easy searching correct information.
Summary of the invention
In view of this, how effectively multimedia video content and relevant information to be offered the user, real is the industry problems to be solved.
This specification provides a kind of embodiment of multimedia system, and it comprises: a video-audio playing device, a video content that transmits in order to play an audio-visual conveyer; And a multimedia information display device, it comprises a display, a wireless communication apparatus and a signal processing apparatus; Wherein this multimedia information display device can be by the multimedia messages of this wireless communication apparatus reception corresponding to this video content, this multimedia messages comprises a plurality of examples, each example comprises respectively at least one temporal information field, and these a plurality of examples one of them can be relevant to one of them of a plurality of target picture of this video content at least; And described a plurality of temporal information fields of these these a plurality of examples of signal processing apparatus meeting foundation, and the one or more information fields of this display in these a plurality of examples of time showing of correspondence are set; These a plurality of targets include the personage, article, sound, scene and the time that are presented in this video-audio playing device corresponding to this temporal information field at least one of them.
This specification provides a kind of embodiment of multimedia information display device in addition, and it comprises: a display; One wireless communication apparatus, in order to receive a multimedia messages of a video content of playing corresponding to a video-audio playing device, this multimedia messages comprises a plurality of examples, each example comprises respectively at least one temporal information field, and these a plurality of examples one of them is relevant to one of them of a plurality of targets of this video content at least; And a signal processing apparatus, in order to the described a plurality of temporal information fields according to these a plurality of examples, and the one or more information fields of this display in these a plurality of examples of time showing of correspondence are set; Wherein these a plurality of targets include the personage, article, sound, scene and the time that are presented in this video-audio playing device corresponding to this temporal information field at least one of them.
This specification provides a kind of embodiment of multimedia information transmission method in addition, and it comprises: use an audio-visual conveyer to transmit a video content, this video content comprises a plurality of picture targets; And use a multi-media information transfer device to transmit a multimedia messages relevant with this video content, wherein this multimedia messages comprises a plurality of examples, these a plurality of examples comprise respectively at least one temporal information field, and these a plurality of examples one of them can be relevant to these a plurality of picture targets one of them at least; Wherein when a video-audio playing device is play this video content, one multimedia information display device can receive this multimedia messages, and according to described a plurality of temporal information fields of these a plurality of examples and respectively at the one or more information fields in these a plurality of examples of time showing of correspondence; These a plurality of targets include the personage, article, sound, scene and the time that are presented in this video-audio playing device corresponding to this temporal information field at least wherein it
This specification provides a kind of embodiment of multimedia information transmission method in addition, and it comprises: receive the video content that an audio-visual conveyer transmits, this video content comprises a plurality of targets; Receive a multimedia messages, wherein this multimedia messages is relevant with this video content and comprise a plurality of examples, and these a plurality of examples comprise respectively at least one temporal information field, and these a plurality of examples one of them is relevant to these a plurality of targets one of them at least; Play this video content in a video-audio playing device; And the multimedia messages relevant with this video content be sent to a multimedia information display device, make this multimedia information display device can be according to described a plurality of temporal information fields of these a plurality of examples respectively at the one or more information fields in these a plurality of examples of time showing of correspondence; Wherein these a plurality of targets include the personage, article, sound, scene and the time that are presented in this video-audio playing device corresponding to this temporal information field at least one of them.
One of advantage of above-described embodiment is to allow the user immediately and accurately obtain required information, and can guarantee that the picture that video-audio playing device is play can not affect the quality of viewing and admiring because of showing too much multimedia messages.Another advantage of above-described embodiment is that the supplier of multimedia messages not only can be conveyed to multimedia messages interested user more accurately, and the user also can select according to individual's demand the required mode of viewing and admiring.Other advantages of the present invention will and graphicly explain orally in more detail by the following description.
Description of drawings
Fig. 1 is the functional block diagram after the multimedia system of one embodiment of the invention is simplified.
Fig. 2 is the flow chart after an embodiment in multimedia system when running of Fig. 1 simplifies.
Fig. 3 is the schematic diagram after an embodiment of the shown video content of the multimedia system of Fig. 1 and multimedia messages simplifies.
Fig. 4 is the functional block diagram after the multimedia system of another embodiment of the present invention is simplified.
Fig. 5 is the flow chart after an embodiment in multimedia system when running of Fig. 4 simplifies.
Fig. 6 is the flow chart after another embodiment in multimedia system when running of Fig. 4 simplifies.
Fig. 7 is the schematic diagram after an embodiment of the shown video content of above-mentioned multimedia system and multimedia messages simplifies.
Wherein, description of reference numerals is as follows:
100: multimedia system
120: audio-visual conveyer
140: multi-media information transfer device
160: video-audio playing device
180: multimedia information display device
182: display
184: wireless communication apparatus
186: signal processing apparatus
188: input unit
310,330: picture
311,313,331,333: target
321~324: example
420: audio-visual conveyer
460: video-audio playing device
462: display
464: wireless communication apparatus
466: signal processing apparatus
711~717: example
721~726: example
Embodiment
Below will cooperate correlative type that embodiments of the invention are described.In graphic, identical label represents same or similar element or process step.
Fig. 1 is the functional block diagram after the multimedia system 100 of one embodiment of the invention is simplified, and Fig. 2 is the simplified flow chart of multimedia system 100 runnings, below will further specify with Fig. 1 and Fig. 2 the function mode of multimedia system 100.
Multimedia system 100 comprises audio-visual conveyer 120, multi-media information transfer device 140, video-audio playing device 160 and multimedia information display device 180.
Audio-visual conveyer 120 can be cable TV station, television station, audio/video media supplier or audio/video media website etc., can be by wired and/or wireless mode (for example, the modes such as broadcasting or network) send video content to video-audio playing device 160, make video-audio playing device 160 can carry out the broadcast of video content.
Multi-media information transfer device 140 can be that cable TV station, television station or information provide website etc., corresponding to the video content that audio-visual conveyer 120 transmits, multi-media information transfer device 140 can be in order to transmit the multimedia messages relevant with this video content.
Video-audio playing device 160 is in order to receive and to play the video content that audio-visual conveyer 120 transmits, for example, video-audio playing device 160 can adopt TV, projector, computer or other suitable devices to implement, and can use the modes such as screen and/or loud speaker that video content is offered the user.
Multimedia information display device 180 can be the portable apparatus such as panel computer, notebook computer or mobile phone.Multimedia information display device 180 comprises display 182, wireless communication apparatus 184, signal processing apparatus 186 and input unit 188, the multimedia messages that can transmit by wireless communication apparatus 184 receiving multimedia information conveyers 140.Corresponding to the video content that video-audio playing device 160 is play, signal processing apparatus 186 can arrange display 182 and show relevant multimedia messages.188 inputs that can receive the user of input unit, and can adopt the modes such as keyboard, index device, contactor control device to implement.
In the embodiment of Fig. 2, audio-visual conveyer 120 is sent to video content video-audio playing device 160 when flow process 210.
In flow process 220, video-audio playing device 160 is play the video content that audio-visual conveyer 120 transmits.
When flow process 230, multi-media information transfer device 140 transmits multimedia messages to multimedia messages display unit 180, and these multimedia messagess have at least part can be relevant to the video content that video-audio playing device 160 is play in flow process 220.
In flow process 240, multimedia information display device 180 is according to user's setting or according to the temporal information field of each example in the multimedia messages, and show the multimedia messages that multi-media information transfer device 140 transmits in reasonable time, multimedia information display device 180 shown multimedia messagess can be arranged in pairs or groups video content that video-audio playing device 160 plays is browsed for the user.
In the embodiment of Fig. 2, can be according to different use situations, and carry out flow process 210~240 in reasonable time and order.
In one embodiment, flow process 210 is carried out in the identical in fact time with 230.For example, when television station transmitted video content, multi-media information transfer device 140 also was sent to multimedia information display device 180 in the identical in fact time with the multimedia messages relevant with video content.Flow process 220 is also carried out in the identical in fact time with 240, and allows the user view and admire video content at video-audio playing device 160, and immediately watches the multimedia messages relevant with video content in multimedia information display device 180.
In addition, flow process 210 can be carried out in not identical time order and function with 230.For example, in another embodiment, audio-visual conveyer 120 is sent to video-audio playing device 160 prior to flow process 210 with video content, by the time the user is after a while when flow process 220 is viewed and admired video content, just carry out flow process 230 and 240, by multimedia information display device 180 receptions and the demonstration multimedia messages relevant with video content.
In another embodiment, can carry out first flow process 230, transmit multimedia messagess to multimedia messages display unit 180 by multi-media information transfer device 140, follow audio-visual conveyer 120 and when flow process 210, video content is sent to video-audio playing device 160.Therefore, carry out flow process 230 and 240 in fact, the user can view and admire video content in video-audio playing device 160, and watches the multimedia messages relevant with in progress video content by multimedia information display device 180.
When the user watches the video content of video-audio playing device 160, multimedia information display device 180 can be according to the temporal information field of each example in the multimedia messages, and for certain pictures of video-audio playing device 160 in progress video contents, relevant example in display 182 demonstration multimedia messagess, and multimedia information display device 180 can change along with the picture of video content, and the shown multimedia messages of refresh display 182 accordingly.
In another embodiment, the channel identification code that the user can be first views and admires by input unit 188 inputs or program code etc., and signal processing apparatus 186 setup and use wireless communication apparatus 184 receive the multimedia messages relevant with the video content of viewing and admiring at present, signal processing apparatus 186 also can be according to the temporal information field of example, and event display that will be relevant with the video content that present video-audio playing device 160 is play is in display 182.
In another embodiment, the user wishes that the multiple spot time watches certain interested multimedia messages, perhaps want to watch the multimedia messages relevant with the video content of playing or not yet play, the input that multimedia information display device 180 also can receive users by input unit 188 (for example, input time code or with modes such as spool are dilatory), and show that in display 182 users want the multimedia messages of watching.
Can comprise one or more stories (story) in the multimedia messages that multi-media information transfer device 140 transmits, every story may comprise one or more examples (instance).Example is the information of editing in advance for the video content institute that audio-visual conveyer 120 transmits, and the content of example can comprise a plurality of information fields.For example, example can be for the projects such as the personage of certain picture of video content, article, sound, scene or time (below be referred to as target) editor's information in advance, when video-audio playing device 160 was play these targets, the example that is relevant to these targets then can be shown in multimedia information display device 180.Therefore, the user can watch interference-free video content by video-audio playing device 160 in the same period, when some target in the video content is felt interest, can immediately check again the associated multimedia information that multimedia information display device 180 is shown.
When video-audio playing device 160 is play certain target of video content, the multimedia information display device 180 necessary demonstration examples relevant with this target that can be in good time.Therefore, in one embodiment, example can include the temporal information field, and makes multimedia information display device 180 shown multimedia messagess can be synchronized with the video content that video-audio playing device 160 is play by the temporal information field.The temporal information field of example can adopt various suitable recording modes, for example, example can include one or more temporal information fields, the time that begins to show with record, finishes time, the time span of demonstration and/or other the time code etc. that show.
Example can also include other information fields, for example, the information fields such as content description, user's evaluation, hyperlink, issuing time, edit session and priority in order to record corresponding target designation in the video content, objective attribute target attribute label, target.Therefore, multimedia information display device 180 can be according to user's setting or according to the default setting of multimedia messages, and shows one or more information fields or the temporal information field of example on display 182.
In addition, story also can comprise above-mentioned temporal information field, perhaps comprises the information fields such as story title, story content description or identification code, to allow the user be convenient to identification and selection.
The publisher of video content, channel provide dealer, performer's public relations firms or the supplier of multimedia messages such as marketing dealer etc., all can be by editing in advance the content of example, and example is combined as required story.For example, the supplier of multimedia messages can arrange respectively for the dress ornament in the video content content of corresponding example, with price, size that dress ornament is provided or sell the information such as place, and can be combined as the story about dress ornament in the video content.The supplier of multimedia messages also can arrange respectively for the scene that occurs in the video content content of corresponding example, and the information such as geographical position, website link or tourism information are provided, and can be combined as the story about tourism information in the video content.The supplier of multimedia messages also can arrange respectively for the performer who occurs in the video content content of corresponding example, and the information such as performer's background data, website link or performer's Recent Activity are provided, and can be combined as the story about performer in the video content.
For example, in the embodiments of figure 3, video-audio playing device 160 is respectively at period T1 and T2 display frame 310 and 330.Comprise target 311 and 313 in the picture 310, and comprise target 331 and 333 in the picture 330.When video-audio playing device 160 during in period T1 broadcasting pictures 310, the display 182 of multimedia information display device 180 shows first one or more information fields and/or the temporal information field of example 321 and 322.Then, when video-audio playing device 160 during in period T2 broadcasting pictures 330, display 182 shows example 321,322,323 and 324 one or more information fields and/or temporal information field in period T2.Among Fig. 3, example 321 and 322 is respectively the information about target 311 and 313, and example 323 and 324 is respectively the information about target 331 and 333.
In addition, the supplier of multimedia messages can transmit one or more stories relevant with video content simultaneously by multi-media information transfer device 140, and these stories can be according to different qualitative classifications.Therefore, the user of multimedia information display device 180 can select interested story by the information fields such as story title, story content description or identification code of story, and more easily obtains required information.For example, in one embodiment, the user can select only to obtain the multimedia messages about dress ornament, and hides the multimedia messages of other kinds.On the other hand, the user also can select by one or more information fields of example, and allows the user screen rapidly and to browse.For example, signal processing apparatus 186 can be shown in display 182 with the one or more information fields in the example, and the user can select only to show information field that user in each story estimates greater than particular fraction, and perhaps the user also can screen according to other one or more information fields.In other words, the user screens by the information field of 188 pairs of stories of input unit and/or the information field of example, and can obtain quickly and accurately required information.
Fig. 4 is the functional block diagram after the multimedia system 400 of another embodiment of the present invention is simplified, flow chart after embodiment when Fig. 5 is multimedia system 400 running simplifies, flow chart after another embodiment when Fig. 6 is multimedia system 400 running simplifies below will further specify with Fig. 4~6 function mode of multimedia system 400.
Multimedia system 400 comprises audio-visual conveyer 420, video-audio playing device 460 and multimedia information display device 180.Video-audio playing device 460 comprises display 462, wireless communication apparatus 464 and signal processing apparatus 466, and multimedia information display device 180 can adopt among the embodiment with Fig. 1 same or analogous mode to implement.
In the embodiment of Fig. 5, in flow process 510, audio-visual conveyer 420 is sent to video-audio playing device 460 by wired or wireless mode with video content and relevant multimedia messages, for example, audio-visual conveyer 420 can be wired or wireless TV station, audio/video media website, DVD player, computer or other player.
In flow process 520, video-audio playing device 460 is sent to multimedia information display device 180 with the multimedia messages relevant with video content by wireless communication apparatus 464 after receiving video content and relevant multimedia messages.
In flow process 530, signal processing apparatus 466 is shown in display 462 with video content.
In flow process 540, multimedia information display device 180 receives the multimedia messages that video-audio playing device 460 transmits by wireless communication apparatus 184, signal processing apparatus 186 is according to user's setting or make the temporal information field of each example in the multimedia messages, cooperates in the flow processs 530 shown video content and in time shows corresponding multimedia messages and display 182 is set.
In the embodiment of Fig. 5, the situation that can use according to difference, and carry out flow process 510~540 in reasonable time and order.For example, flow process 530 can be carried out in the identical in fact time with 540, allow the user view and admire video content at video-audio playing device 460, and can cross and check the multimedia messages corresponding with in progress video content in multimedia information display device 180.
In the embodiment of Fig. 6, video-audio playing device 460 also can be obtained video content and multimedia messages by different devices.
In flow process 610, audio-visual conveyer 420 is sent to video-audio playing device 460 by wired or wireless mode with video content.
In flow process 620, multi-media information transfer device (not illustrating among Fig. 4) transmits multimedia messages to video-audio playing device 460, and these multimedia messagess have at least part can be relevant to the video content that video-audio playing device 460 receives in flow process 610.
In flow process 630, video-audio playing device 460 is sent to multimedia information display device 180 with the multimedia messages relevant with video content by wireless communication apparatus 464.
In flow process 640, signal processing apparatus 466 is shown in display 462 with video content.
In flow process 650, multimedia information display device 180 receives the multimedia messages that video-audio playing device 460 transmits by wireless communication apparatus 184, signal processing apparatus 186 is according to user's setting or make the temporal information field of each example in the multimedia messages, cooperates that shown video content shows corresponding multimedia messages in the flow processs 640 and display 182 is set.
In the embodiment of Fig. 6, the situation that can use according to difference, and carry out flow process 610~650 in reasonable time and order.For example, flow process 610 can successively be carried out or carry out in the identical in fact time with 620, and flow process 640 can be carried out in the identical in fact time with 650.
In the above-described embodiment, the user can select one or more interested stories by input unit 188 in multimedia messages, yet in the identical period, may show a plurality of examples at display 182, in order to allow the user can be effectively from display 182 obtaining informations, signal processing apparatus 186 can screen the information field of each example or relatively wait computing, and can configure to show these examples with the suitable space of a whole page on display 182.
For example, can't all be presented in a picture of display 182 when the example of multimedia information display device 180 required demonstrations, signal processing apparatus 186 can be according to information field and/or the temporal information fields such as priority of each example, and determine that each example is presented in the position of display 182, and information to be presented can be shown in more obvious position.
In the embodiment of Fig. 7, when period P1, signal processing apparatus 186 is according to information field and/or the temporal information fields such as priority of example, and example 711,712 and 713 one or more information fields and/or temporal information field are shown in display 182, and the user can carry out by input unit 188 operations such as page change or the slip page, and shows the lower example 714,715 of priority, 716 and 717 one or more information fields and/or temporal information field in display 182.
When period P2, signal processing apparatus 186 is according to information field and/or the temporal information fields such as priority of example, and example 711,725 and 726 one or more information fields and/or temporal information field are shown in display 182, this moment, example 712~715 need to not show in period P2, and one or more information fields of the example 721~724 that priority is lower and/or temporal information field then can be according to user's operation in another picture displies.
In the flow process 210 of Fig. 2, multi-media information transfer device 140 can synchronously transmit the multimedia messages relevant with video content.Perhaps, in other embodiment, multi-media information transfer device 140 also can be sent to multimedia messages multimedia information display device 180 in advance, make multimedia information display device 180 that enough processing times be arranged, with when video-audio playing device 160 is play video content, multimedia information display device 180 can show corresponding multimedia messages.
In the above-described embodiment, multimedia information display device 180 can be respectively by the temporal information field of example in the multimedia messages, and the video content of playing corresponding to video- audio playing device 160 or 460 is to show relevant example.For example, multimedia information display device 180 is installed according to displaying time information field and the real-time time (real time clock) of example, and shows corresponding example in reasonable time.Perhaps, in other embodiments, multimedia information display device 180 also can by and multi-media information transfer device 140, video-audio playing device 160 and/or video-audio playing device 460 between synchronizing signal obtain the information of time, and show corresponding example in reasonable time.
In other embodiments, the user also can input the identification code of story or the temporal information field of example etc. by input unit 188, and can multimedia information display device 180 shown multimedia messagess be synchronized with video- audio playing device 160 or 460 video contents of being play in semi-automatic or manual mode.
In the above-described embodiment, signal processing apparatus 186 also can be according to priority and/or the temporal information field of each example, and adopts the modes such as different area size, color, shape, font or sound and light program, shows the example of different priorities.
In the above-described embodiment, the multimedia messages that multimedia information display device can transmit by receiving multimedia information conveyer or video-audio playing device, and can when video-audio playing device is play video content, show the multimedia messages relevant with video content.Therefore, the user not only can obtain required information immediately and accurately, and can guarantee that the picture that video-audio playing device is play can not affect the quality of viewing and admiring because of showing too much information.
In addition, the supplier of multimedia messages can be with the various information fields of story and/or example, and carry out more accurately the classification of multimedia messages for consumer demand, and the consumer also can select multimedia messages according to individual's hobby.The supplier of multimedia messages not only can be conveyed to multimedia messages interested user more accurately, and the user also can select according to individual's demand the required mode of viewing and admiring.
In specification and claim, used some vocabulary to censure specific element.Yet, having in the affiliated technical field and know that usually the knowledgeable should understand, same element may be called with different nouns.Specification and claim not with the difference of title as the mode of distinguishing element, but come as the benchmark of distinguishing with the difference of element on function.Be open term at specification and claim mentioned " comprising ", therefore should be construed to " comprise but be not limited to ".In addition, " couple " this comprise any directly and indirectly connect means.Therefore, be coupled to the second element if describe the first element in the literary composition, then represent the first element and can directly be connected in the second element by the signal connected mode such as electric connection or wireless transmission, optical delivery, perhaps by other elements or connection means indirectly electrically or signal be connected to this second element.
Used herein " and/or " describing mode, comprise cited one of them or the combination in any of a plurality of projects.In addition, unless specialize in the specification, the term of any odd number lattice all comprises the connotation of many lattice simultaneously.
Below only be preferred embodiment of the present invention, all equalizations of doing according to request item of the present invention change and modify, and all should belong to covering scope of the present invention.

Claims (23)

1. multimedia system, it comprises:
One video-audio playing device, a video content that transmits in order to play an audio-visual conveyer; And
One multimedia information display device, it comprises a display, a wireless communication apparatus and a signal processing apparatus;
Wherein this multimedia information display device is by the multimedia messages of this wireless communication apparatus reception corresponding to this video content, this multimedia messages comprises a plurality of examples, each example comprises respectively at least one temporal information field, and these a plurality of examples one of them is relevant to one of them of a plurality of targets of this video content at least; Described a plurality of temporal information fields of these these a plurality of examples of signal processing apparatus foundation, and this display is set in one or more information fields of these a plurality of examples of time showing of correspondence; These a plurality of targets include the personage, article, sound, scene and the time that are presented in this video-audio playing device corresponding to this temporal information field at least one of them.
2. multimedia information display device, it comprises:
One display;
One wireless communication apparatus, in order to receive a multimedia messages of a video content of playing corresponding to a video-audio playing device, this multimedia messages comprises a plurality of examples, each example comprises respectively at least one temporal information field, and these a plurality of examples one of them is relevant to one of them of a plurality of targets of this video content at least; And
One signal processing apparatus in order to the described a plurality of temporal information fields according to these a plurality of examples, and arranges the one or more information fields of this display in these a plurality of examples of time showing of correspondence;
Wherein these a plurality of targets include the personage, article, sound, scene and the time that are presented in this video-audio playing device corresponding to this temporal information field at least one of them.
3. multimedia information display device as claimed in claim 2, wherein these a plurality of examples comprise respectively the information field of a priority, and this signal processing apparatus is the information field of described a plurality of priorities of these a plurality of examples of foundation respectively, so that the position that is used for showing these a plurality of examples on this display to be set.
4. multimedia information display device as claimed in claim 3, wherein this signal processing apparatus is respectively according to the information field of described a plurality of priorities of this a plurality of examples, so that the area size that is used for these a plurality of examples of demonstration on this display to be set.
5. multimedia information display device as claimed in claim 3, wherein this signal processing apparatus according to the information field of described a plurality of priorities of this a plurality of examples, has higher priority order person to arrange in these a plurality of examples of the preferential demonstration of this display respectively.
6. multimedia information display device as claimed in claim 2, wherein each these a plurality of example comprises respectively wherein at least one information field of target designation, objective attribute target attribute label, object content description, user's evaluation, hyperlink, issuing time, edit session and displaying time.
7. multimedia information display device as claimed in claim 2, wherein said a plurality of temporal information fields respectively in order to one of them time that shows at the beginning, one of noting down these a plurality of targets finish the time, a time span that shows and the time code that show at least one of them.
8. multimedia information display device as claimed in claim 2, wherein this wireless communication apparatus receives this multimedia messages from a multi-media information transfer device.
9. multimedia information display device as claimed in claim 2, wherein this wireless communication apparatus receives this multimedia messages from this video-audio playing device.
10. multimedia information transmission method, it comprises:
Use an audio-visual conveyer to transmit a video content, this video content comprises a plurality of targets; And
Use a multi-media information transfer device to transmit a multimedia messages relevant with this video content, wherein this multimedia messages comprises a plurality of examples, these a plurality of examples comprise respectively at least one temporal information field, and these a plurality of examples one of them is relevant to these a plurality of targets one of them at least;
Wherein when a video-audio playing device is play this video content, one multimedia information display device can receive this multimedia messages, and according to described a plurality of temporal information fields of these a plurality of examples and respectively at the one or more information fields in these a plurality of examples of time showing of correspondence; These a plurality of targets include the personage, article, sound, scene and the time that are presented in this video-audio playing device corresponding to this temporal information field at least one of them.
11. method as claimed in claim 10, wherein these a plurality of examples comprise respectively the information field of a priority in addition, make this multimedia information display device can be according to the information field of described a plurality of priorities of these a plurality of examples, so that the position that is used for showing these a plurality of examples on this display to be set.
12. method as claimed in claim 11, wherein this multimedia information display device is respectively according to the information field of described a plurality of priorities of this a plurality of examples, so that the area size that is used for these a plurality of examples of demonstration on this display to be set.
13. method as claimed in claim 11, wherein this signal processing apparatus according to the information field of described a plurality of priorities of this a plurality of examples, has higher priority order person to arrange in these a plurality of examples of the preferential demonstration of this display respectively.
14. method as claimed in claim 10, wherein each these a plurality of example comprises respectively wherein at least one information field of target designation, objective attribute target attribute label, object content description, user's evaluation, hyperlink, issuing time, edit session and displaying time.
15. method as claimed in claim 10, wherein said a plurality of temporal information fields respectively in order to one of them time that shows at the beginning, one of noting down these a plurality of targets finish the time, a time span that shows and the time code that show at least one of them.
16. a multimedia information transmission method, it comprises:
Receive the video content that an audio-visual conveyer transmits, this video content comprises a plurality of targets;
Receive a multimedia messages, wherein this multimedia messages is relevant with this video content and comprise a plurality of examples, and these a plurality of examples comprise respectively at least one temporal information field, and these a plurality of examples one of them is relevant to these a plurality of targets one of them at least;
Play this video content in a video-audio playing device; And
The multimedia messages relevant with this video content is sent to a multimedia information display device, makes this multimedia information display device can be according to described a plurality of temporal information fields of these a plurality of examples respectively at the one or more information fields in these a plurality of examples of time showing of correspondence;
Wherein these a plurality of targets include the personage, article, sound, scene and the time that are presented in this video-audio playing device corresponding to this temporal information field at least one of them.
17. method as claimed in claim 16, wherein this multimedia messages is transmitted by this audio-visual conveyer.
18. method as claimed in claim 16, wherein this multimedia messages is transmitted by a multi-media information transfer device.
19. method as claimed in claim 16, wherein these a plurality of examples comprise respectively the information field of a priority in addition, make this multimedia information display device can be according to described a plurality of priority information fields of these a plurality of examples, so that the position of a plurality of examples shown on this display to be set.
20. method as claimed in claim 19, wherein this multimedia information display device is respectively according to the information field of described a plurality of priorities of this a plurality of examples, so that the area size that is used for these a plurality of examples of demonstration on this display to be set.
21. method as claimed in claim 19, wherein this signal processing apparatus according to the information field of described a plurality of priorities of this a plurality of examples, has higher priority order person to arrange in these a plurality of examples of the preferential demonstration of this display respectively.
22. method as claimed in claim 16, wherein each these a plurality of example comprises respectively wherein at least one information field of target designation, objective attribute target attribute label, object content description, user's evaluation, hyperlink, issuing time, edit session and displaying time.
23. method as claimed in claim 16, wherein said a plurality of temporal information fields respectively in order to one of them time that shows at the beginning, one of noting down these a plurality of targets finish the time, a time span that shows and the time code that show at least one of them.
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