CN103856817B - The interactive playback method and system of hypermedia - Google Patents
The interactive playback method and system of hypermedia Download PDFInfo
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- CN103856817B CN103856817B CN201210496926.5A CN201210496926A CN103856817B CN 103856817 B CN103856817 B CN 103856817B CN 201210496926 A CN201210496926 A CN 201210496926A CN 103856817 B CN103856817 B CN 103856817B
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Abstract
Present invention is disclosed a kind of interactive playback methods of hypermedia, including following step:Hypermedia information is generated, carries out feature extraction in video, the feature addition label of extraction is formed and the relevant Rich Media of this feature;Hypermedia information is issued, the Hypermedia information of generation is injected into video;Play the video containing Hypermedia information;Hypermedia information is activated in the playing process of video;It shows Hypermedia information, extracts the Hypermedia information in video, the index of Hypermedia information is illustrated on the screen for playing video;Hypermedia information is selected, is selected in the index of the Hypermedia information shown;Hypermedia information is played, selected Hypermedia information is extracted, Hypermedia information is played or shown on the screen for playing video.Present invention further teaches a kind of interactive broadcast systems of hypermedia.The present invention realize video field information and other media informations across matchmaker is shared and resource consolidation so that interactive TV enters the new era of polynary interconnection.
Description
Technical field
The present invention relates to technical field of information interaction, more particularly to one kind is in digital television information propagation and interaction technique
The interactive playback method and system of hypermedia.
Background technology
Interactive TV, IPTV, internet television of today(OTT), the form transmission for relying primarily on broadcast or multicast regards
Audio content, content production and the interactive or basic pattern with user:User asks, and response plays.To in video
There is the article of user interest or content lacks the mode of description and displaying.
The appearance of hypermedia is so that above-mentioned problem has the opportunity changed, briefly:Hypermedia=hypertext+more
Media." hypermedia " provides the new model of a kind of " reallocating resources ", can realize newspaper, broadcast, TV, magazine, phonotape and videotape, electricity
The media types depth integration system development such as shadow, publication, network, telecommunications, satellite communication, realize information across matchmaker shared, resource across
Row configuration, the cross-domain exchange of culture, and highlight and develop by the association industry ripples formula of core of media.
Hypermedia is the development to conventional video mechanics of communication.In interpersonal communication, in addition to audio, video, other shapes
The information proportion of formula is increasing, such as electronic courseware, weather nephogram, medical picture, is required for hypermedia to provide comprehensive
Technical support.Hypermedia is with multimedia difference:The former is by five kinds of word, image, figure, video and audio media
Element composition, the latter only includes three kinds of video, audio and word elements.Hypermedia Technology be by above-mentioned five kinds of media elements with
Web applications, remote collaboration, information are played to be combined with technologies such as storages, provides the technology of service to the user jointly.
Hypermedia can provide higher interactive capability to the user, and user can be according to the interest of oneself and information need
It sets perhaps internally to hold in path and speed, or even modification and append notes to, arbitrarily can jump to another text from a text,
And one section of sound is activated, shows a figure, or even play one section of video.Therefore, in essence, hypermedia is a kind of friendship
Mutual formula multimedia, and interactive multimedia differs that establish a capital be hypermedia.It is not only a kind of human-computer interaction technology, further relates to inside
Various integration and upgrades such as structure.From application, thinking of the hypermedia closer to people.By hypermedia, ratio can be provided
More convenient intuitive two-way exchange is realized in the higher response of hypertext link level.
It is interactive using the making and broadcasting of hypermedia, enable to interactive TV to enter the new era of polynary interconnection.
Invention content
The present invention is directed to propose a kind of interactive playback method and broadcasting in digital television information propagation using hypermedia
System.
An embodiment according to the present invention proposes a kind of interactive playback method of hypermedia, including following step:
Hypermedia information is generated, carries out feature extraction in video, to the feature addition label formation of extraction and this feature
Relevant Rich Media;
Hypermedia information is issued, the Hypermedia information of generation is injected into video;
Play the video containing Hypermedia information;
Hypermedia information is activated in the playing process of video;
It shows Hypermedia information, extracts the Hypermedia information in video, the index of Hypermedia information is illustrated in broadcasting and is regarded
On the screen of frequency;
Hypermedia information is selected, is selected in the index of the Hypermedia information shown;
Hypermedia information is played, selected Hypermedia information is extracted, by Hypermedia information on the screen for playing video
It plays or shows.
In one embodiment, feature includes object, personage, scene or the environment in video;Label include mark,
Tag labels or link;Rich Media is comprising video, audio, text, label and the polynary Rich Media of link.
In one embodiment, it includes that will be surpassed in a manner of file fragmentation the Hypermedia information of generation to be injected into video
Media information is inserted into video.
In one embodiment, activate Hypermedia information and selection Hypermedia information by man-machine in the playing process of video
Interactive device executes.
In one embodiment, the index of Hypermedia information is illustrated on the screen for playing video includes that directly displaying is super
The index of media information or the index of classification displaying Hypermedia information.
An embodiment according to the present invention proposes that a kind of interactive broadcast system of hypermedia, including hypermedia make service
Device, video playing server, EPG server and terminal device.Hypermedia makes server and carries out feature extraction in video, right
The feature addition label of extraction is formed and the relevant Rich Media of this feature, and the Hypermedia information of generation is injected into video.Depending on
Frequency Play Server is connected to hypermedia and makes server, and video playing server plays the video containing Hypermedia information.EPG
Server is connected to video playing server, and EPG server generates the index of Hypermedia information and from will be to Hypermedia information
Selection is supplied to video playing server.Terminal device receives the signal from video playing server, and terminal device is at itself
Video is played on screen, and Hypermedia information, terminal device is activated to be shown from EPG on itself screen in the playing process of video
The index for the Hypermedia information that server obtains, terminal device execute selection in the index of Hypermedia information, and terminal device exists
The Hypermedia information extracted by video playing server is played or shown on itself screen.
In one embodiment, the feature that hypermedia makes server extraction include object in video, personage, scene or
Person's environment;The label of addition includes mark, Tag labels or link;The Rich Media is comprising video, audio, text, label
With the polynary Rich Media of link.
In one embodiment, hypermedia is made server and is inserted into the Hypermedia information of generation in a manner of file fragmentation
Into video.
In one embodiment, there is terminal device human-computer interaction device, human-computer interaction device to execute the broadcasting in video
Activation Hypermedia information and selection Hypermedia information in the process.
In one embodiment, terminal device shows the Hypermedia information obtained from EPG server on itself screen
Index includes the index that the directly index of displaying Hypermedia information or classification show Hypermedia information.
The interactive playback method and play system of the hypermedia of the present invention are interactive using the making and broadcasting of hypermedia, realize
Video field information and other media informations across matchmaker is shared and resource consolidation so that interactive TV enters the new of polynary interconnection
Epoch.
Description of the drawings
Fig. 1 discloses the flow chart of the interactive playback method of the hypermedia according to the super embodiment of the present invention.
Fig. 2 discloses the mistake of the interactive broadcast system progress hypermedia making of the hypermedia of an embodiment according to the present invention
Journey.
Fig. 3 discloses the mistake of the interactive broadcast system progress hypermedia broadcasting of the hypermedia of an embodiment according to the present invention
Journey.
Specific implementation mode
Refering to what is shown in Fig. 1, an embodiment according to the present invention, proposes a kind of interactive playback method of hypermedia, including such as
Under step:
102. generation Hypermedia information, carries out feature extraction in video, the feature addition label of extraction is formed and is somebody's turn to do
The relevant Rich Media of feature.In one embodiment, include object in video, personage, scene from the feature extracted in video
Or environment.Label to feature addition includes mark, Tag labels or link.The Rich Media of formation is comprising video, sound
Frequently, polynary/source Rich Media of text, label and link.By the feature association in video to other relative videos, sound
Frequently, the information such as text, comment, microblogging, webpage, this process established the link are exactly the forming process of hypermedia.
104. issuing Hypermedia information, the Hypermedia information of generation is injected into video.In one embodiment, in step
Hypermedia information is inserted into video in a manner of file fragmentation in rapid 104.
106. playing the video containing Hypermedia information.When playing the video containing Hypermedia information, if viewing
User does not activate Hypermedia information therein, then the viewing impression of user and common video frequency program are consistent.
108. activating Hypermedia information in the playing process of video.In one embodiment, step 106 broadcasting in video
Activation Hypermedia information is executed by human-computer interaction device during putting.Human-computer interaction device can be individual remote controler either
Integrated keyboard on the terminal device, button etc..
110. showing Hypermedia information, the Hypermedia information in video is extracted, the index of Hypermedia information is illustrated in and is broadcast
It puts on the screen of video.In one embodiment, showing the index of Hypermedia information, there are two types of modes:In the screen for playing video
Directly show the index of Hypermedia information on the screen for the equipment that curtain, i.e. user are used for watching video, or on the screen with
Classification, such as the mode of tree-like classification show the index of Hypermedia information.The range for extracting Hypermedia information can be as follows:Extraction
All Hypermedia informations in currently playing video, or according to certain rule, to extract specific model in current video
The Hypermedia information enclosed.Rule can be as follows:The extraction Hypermedia information similar with the Hypermedia information activated, extraction are certain
Hypermedia information, extraction in time range in this section of video is by the most Hypermedia information of selection number.Hypermedia information
Index can be following mode:Picture, word or link.
112. selecting Hypermedia information, selected in the index of the Hypermedia information shown.With above-mentioned step
108 is similar, in one embodiment, oneself interested Hypermedia information is selected from the index of the Hypermedia information shown
It is executed by human-computer interaction device.Human-computer interaction device can be individual remote controler or the key that is integrated on terminal device
Disk, button etc..
114. playing Hypermedia information, selected Hypermedia information is extracted, by Hypermedia information in the screen for playing video
It plays or shows on curtain.After selecting Hypermedia information in the index from Hypermedia information, corresponding hypermedia letter is found
The content of breath extracts the Hypermedia information and plays or show on the screen for playing video.Final choice is played also
It is the mode that shows to show Hypermedia information, can be determined according to the type of Hypermedia information own type and terminal.
The present invention also proposes a kind of interactive broadcast system of hypermedia, including:Hypermedia makes server 202, video is broadcast
Put server 204, EPG server 206 and terminal device 208.
Hypermedia making server 202 carries out feature extraction in video, and the feature addition label of extraction is formed and is somebody's turn to do
The relevant Rich Media of feature, the Hypermedia information of generation is injected into video.Hypermedia makes server 202 and mainly completes figure
Step 102 in method shown in 1 and 104.In one embodiment, the feature of hypermedia making server 202 extraction includes
Object, personage, scene in video or environment.It includes mark, Tag labels that hypermedia, which makes the label that server 202 adds,
Or link.Rich Media is comprising video, audio, text, label and the polynary Rich Media of link.By the feature association in video
To information such as other relative videos, audio, text, comment, microblogging, webpages, this process established the link is exactly super
The forming process of media.The Hypermedia information of generation is inserted by hypermedia making server 202 in a manner of file fragmentation to be regarded
In frequency.
Video playing server 204 is connected to hypermedia and makes server 202, and video playing server plays 204 and contains
The video of Hypermedia information.Video playing server 204 mainly completes the step 106 in method shown in FIG. 1.In video playing
When server 204 plays the video containing Hypermedia information, if the user of viewing does not activate Hypermedia information therein, that
The viewing impression of user and common video frequency program are consistent.Video server 204 is also by selected Hypermedia information
It extracts and is sent to terminal device 208.
EPG server 206 is connected to video playing server 204, and EPG server 206 generates the index of Hypermedia information
And from video playing server 204 will be supplied to the selection of Hypermedia information.In one embodiment, EPG server 206 is given birth to
At the index of Hypermedia information there are two types of mode:Directly show the index of Hypermedia information, or with classification, such as tree-like classification
Mode show the index of Hypermedia information.The range that EPG server 206 extracts Hypermedia information can be as follows:Extraction is current
All Hypermedia informations in the video of broadcasting, or according to certain rule, to extract particular range in current video
Hypermedia information.Rule can be as follows:The extraction Hypermedia information similar with the Hypermedia information activated, extraction certain time
Hypermedia information, extraction in range in this section of video is by the most Hypermedia information of selection number.EPG server 206 generates
The index of Hypermedia information can be following mode:Picture, word or link.EPG server 206 is receiving terminal
Equipment 208 finds the content of corresponding Hypermedia information and carries after selecting Hypermedia information in the index of Hypermedia information
Take these contents.
Terminal device 208 receive the signal from video playing server 204, terminal device 208 can be television set and
Remote controler, computer and keyboard, tablet computer, smart mobile phone, PDA etc. have screen and human-computer interaction device(For example it inputs defeated
Go out equipment)Equipment.Terminal device 208 plays video on itself screen, passes through human-computer interaction in the playing process of video
Device activates Hypermedia information.Terminal device 208 shows the rope of the Hypermedia information obtained from EPG server on itself screen
Draw, terminal device 208 executes selection by human-computer interaction device in the index of Hypermedia information, and terminal device 208 is at itself
The Hypermedia information extracted by video server 204 is played or shown on screen.Final choice is played or is shown
Mode shows Hypermedia information, can be determined according to the type of Hypermedia information own type and terminal.
Fig. 2 and Fig. 3 discloses the course of work of the interactive broadcast system of the hypermedia of an embodiment according to the present invention.Its
Middle Fig. 2 discloses the process that the interactive broadcast system carries out hypermedia making, and Fig. 3 discloses the interactive broadcast system and carries out super matchmaker
The process that body plays.
Shown in first refering to fig. 2, video is preserved in video playing server 204, hypermedia makes server 202 first
Feature 302 is extracted from the video of video playing server 204, after completing hypermedia making, hypermedia makes server 202 will
The hypermedia of generation is injected into 304 in video playing server 204, and video playing server 204 also makes to hypermedia and services
Device 202 returns to multiple entry addresses 306 of hypermedia.
Refering to what is shown in Fig. 3, user 210 passes through the video 308 that the viewing of terminal device 208 includes hypermedia.Terminal device
There is 210 interested content 310 of user in 208 videos played.The human-computer interaction that user 210 passes through terminal device 208
Device activates Hypermedia information 312, which sent out to EPG server 206.EPG server 206 generates Hypermedia information
Terminal device 208 is indexed and is supplied to, this is process 314, and terminal device 208 shows the index of Hypermedia information.User 210 is logical
The human-computer interaction device selection hypermedia 316 of terminal device 208 is crossed, the selection is sent out to EPG server 206.EPG server
206 according to extracting the Hypermedia information 318 in the selection to video playing server 204 of user 210.Video server 204 is straight
It connects and Hypermedia information is supplied to terminal device 208, this is process 320.Terminal device 208 plays or shows that the hypermedia is believed
Breath, user 210 watch, this is process 322.
The present invention carries out deep development on the basis of original interactive TV, IPTV and internet television are applied, to real
The broadcasting and interaction of existing Hypermedia information, enable user to participate in newest, best interactive service while watching TV
In.Contribute to service, interactionization, Focus and the visualization of the realization business in following a variety of interactive television modes,
A kind of realistic plan is provided further to improve modern service industry.And in the actual implementation process hypermedia to
Family is fully transparent, and can be compatible with current media encapsulation format, is suitable for current system platform to the greatest extent, is not necessarily to
To existing network structure, communication mode, user's use habit carries out big change.It is also opposite in hypermedia program making link
It is relatively simple, simple and fast deployment can be carried out and implemented.The interactivity of the content of program is greatly strengthened through the invention, and
The pattern of business development, advertisement mode can be expanded for television service provider so that TV service business model is no longer
It is single, bring infinite commercial opportunities.
In terms of comprehensive, the interactive playback method of hypermedia of the invention and play system utilize the making and broadcasting of hypermedia
Interaction, realize video field information and other media informations across matchmaker is shared and resource consolidation so that interactive TV enters more
The new era of member interconnection.
Claims (6)
1. a kind of interactive playback method of hypermedia, which is characterized in that including:
Hypermedia information is generated, carries out feature extraction in video, the feature addition label of extraction is formed related to this feature
Rich Media;The feature includes object, personage, scene or environment in video;The label includes mark, Tag labels
Or link;The Rich Media is comprising video, audio, text, label and the polynary Rich Media of link;Issue hypermedia letter
Breath, the Hypermedia information of generation is injected into video;It is described that the Hypermedia information of generation is injected into video includes with text
Hypermedia information is inserted into video by the mode of part fragment;
Play the video containing Hypermedia information;
Hypermedia information is activated in the playing process of video;
It shows Hypermedia information, extracts the Hypermedia information in the video, the index of Hypermedia information is illustrated in and plays institute
It states on the screen of video;
Hypermedia information is selected, is selected in the index of the Hypermedia information shown;
Hypermedia information is played, selected Hypermedia information is extracted, by Hypermedia information on the screen for playing the video
It plays or shows.
2. the interactive playback method of hypermedia as described in claim 1, which is characterized in that
It is described that Hypermedia information and selection Hypermedia information is activated to be executed by human-computer interaction device in the playing process of video.
3. the interactive playback method of hypermedia as described in claim 1, which is characterized in that show the index of Hypermedia information
Include directly showing that the index of Hypermedia information or classification show the rope of Hypermedia information on the screen for playing the video
Draw.
4. a kind of interactive broadcast system of hypermedia, which is characterized in that including:
Hypermedia makes server, carries out feature extraction in video, is formed and this feature phase to the feature addition label of extraction
The Hypermedia information of generation is injected into video by the Rich Media of pass;The feature that hypermedia makes server extraction includes video
In object, personage, scene or environment;The label of addition includes mark, Tag labels or link;The Rich Media is packet
Polynary Rich Media containing video, audio, text, label and link;Hypermedia is made server and will be given birth in a manner of file fragmentation
At Hypermedia information be inserted into video;
Video playing server is connected to hypermedia and makes server, and the broadcasting of video playing server contains Hypermedia information
Video;
EPG server, is connected to video playing server, and EPG server generates the index of Hypermedia information and from will be to surpassing matchmaker
The selection of body information is supplied to video playing server;
Terminal device receives the signal from video playing server, and terminal device plays video on itself screen, in video
Playing process in activate Hypermedia information, terminal device shows the hypermedia letter obtained from EPG server on itself screen
The index of breath, terminal device execute selection in the index of Hypermedia information, and terminal device is played or shown on itself screen
Show the Hypermedia information extracted by video playing server.
5. the interactive broadcast system of hypermedia as claimed in claim 4, which is characterized in that
There is terminal device human-computer interaction device, human-computer interaction device execution to activate Hypermedia information in the playing process of video
With selection Hypermedia information.
6. the interactive broadcast system of hypermedia as claimed in claim 4, which is characterized in that terminal device is opened up on itself screen
Show that the index of the Hypermedia information obtained from EPG server includes that the directly index of displaying Hypermedia information or classification displaying is super
The index of media information.
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CN104980790B (en) * | 2015-06-30 | 2018-10-09 | 北京奇艺世纪科技有限公司 | The generation method and device of voice subtitle, playing method and device |
CN105007535A (en) * | 2015-07-27 | 2015-10-28 | 天脉聚源(北京)科技有限公司 | Method and device for generating interaction information of interaction television system |
CN107018451B (en) * | 2016-01-28 | 2020-03-06 | 深圳市音波传媒有限公司 | Scheduling method, device and system of time-based hypermedia event |
CN107133337B (en) * | 2017-05-12 | 2021-02-09 | 杭州哲信信息技术有限公司 | Streaming playing interactive picture playing method, system and computer readable storage medium |
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