CN104104901B - A kind of data playing method and device - Google Patents
A kind of data playing method and device Download PDFInfo
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- CN104104901B CN104104901B CN201410354489.2A CN201410354489A CN104104901B CN 104104901 B CN104104901 B CN 104104901B CN 201410354489 A CN201410354489 A CN 201410354489A CN 104104901 B CN104104901 B CN 104104901B
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- 238000000034 method Methods 0.000 title claims abstract description 37
- 238000006062 fragmentation reaction Methods 0.000 claims abstract description 136
- 238000013467 fragmentation Methods 0.000 claims abstract description 133
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- 239000012634 fragment Substances 0.000 claims description 2
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Abstract
The invention discloses a kind of data playing method and device, the multi-medium data after fragmentation processing is played for realizing.Methods described includes：Receive the playing request of an image data；One image data includes the time of origin of the page of data in PPT data and the page of data in PPT data；An image data is obtained, and from the multi-medium data of the fragmentation time of origin of the time of origin of an image data to next image data；The multi-medium data of fragmentation includes the time of origin of the multi-medium data of the multi-medium data and fragmentation divided with default least unit；According to an image data and the time of origin of the multi-medium data of the fragmentation, the multi-medium data of an image data and the fragmentation described in played in order.Some " knowledge point " that can be accurately positioned and accurately check in conference process, facilitates user that conference content is targetedly played back or searched for, and improves the Experience Degree that user watches minutes.
Description
Technical field
The present invention relates to multimedia conferencing technical field, more particularly to a kind of data playing method and device.
Background technology
In multimedia conferencing, speaker is typically served as theme with the manuscript PPT that gives a lecture, explained page by page during telling about.
Many data can be produced in whole conference process, such as：PPT page turnings (single page PPT), for current PPT explanation audio/video and
Notes etc..In the related art, whole meeting is recorded with image capture method.Although intactly have recorded whole meeting,
It is that, if user subsequently wants to check some content in meeting, the video recording that can only from the beginning play whole meeting is inquired about, nothing
Some content that method is clearly positioned and accurately checked in conference process.
The content of the invention
The embodiment of the present invention provides a kind of data playing method and device, and many matchmakers after fragmentation processing are played for realizing
Volume data.
A kind of data playing method, comprises the following steps：
Receive the playing request of an image data；One image data include PPT data in page of data and
The time of origin of page of data in the PPT data；
An image data is obtained, and from the time of origin of an image data to next image data
Time of origin between fragmentation multi-medium data；The multi-medium data of the fragmentation is included with default least unit
The time of origin of the multi-medium data of the multi-medium data of division and the fragmentation；
According to an image data and the time of origin of the multi-medium data of the fragmentation, one described in played in order
The multi-medium data of bar image data and the fragmentation.
Some beneficial effects of the embodiment of the present invention can include：It can be accurately positioned and accurately check certain in conference process
Individual " knowledge point ", facilitates user that conference content is targetedly played back or searched for, and user is watched the Experience Degree of minutes
Improve.
Optionally, the multi-medium data includes：The voice data or video data that are recorded in units of the time, and/or
The note data recorded by stroke or in units of the time.
Optionally, it is described to obtain the image data, and from the time of origin of an image data under
The multi-medium data of fragmentation between the time of origin of one image data, including：
Obtain from the time of origin of an image data to the fragment the time of origin of next image data
The time of origin of the multi-medium data of change；
Calculate the time difference between the multi-medium data of the adjacent fragmentation；
Often by a time difference, the multi-medium data of next fragmentation is obtained；
It is described according to an image data and the time of origin of the multi-medium data of the fragmentation, played in order institute
The multi-medium data of an image data and the fragmentation is stated, including：
After an image data is obtained, an image data is played；
The multi-medium data of a fragmentation is often obtained, the multi-medium data of a fragmentation of acquisition is entered
Row is played.
In alternative, multimedia number is obtained according to the time difference between the multi-medium data of adjacent two fragmentations
According to so that in conference content replayed section, can accurately in playback of conferencing content fragmentation multi-medium data.
Optionally, it is described according to an image data and the time of origin of the multi-medium data of the fragmentation, it is suitable
Sequence plays the multi-medium data of an image data and the fragmentation, including：
Judge the type of the multi-medium data of the fragmentation；
Call broadcasting instrument corresponding with the type；
The multi-medium data of the fragmentation is played by the broadcasting instrument.
In alternative, the broadcasting instrument corresponding to multi-medium data is called to play multi-medium data, so that efficiently
Rate ground playback of conferencing content.
Optionally, when the type of the multi-medium data of the fragmentation includes video data and voice data,
It is described to call broadcasting instrument corresponding with the type, including：
Call broadcasting instrument corresponding with the video data；
The multi-medium data that the fragmentation is played by the broadcasting instrument, including:
The video data is played by the broadcasting instrument.
In alternative, when video data occurring simultaneously and during voice data, then playing video data.
Optionally, when an image data and from the time of origin of an image data to next picture number
According to time of origin between fragmentation multi-medium data with the form of packet store when, methods described also includes：
Acquisition includes the packet of an image data；
The multi-medium data of the image data and the fragmentation in the packet is played in chronological order.
In alternative, the multi-medium data of image data and fragmentation can be stored in the form of packet, during playback
Obtain corresponding packet, you can conference content is played back.
A kind of data replay apparatus, including：
Receiving module, the playing request for receiving an image data；One image data is included in PPT data
Page of data and the page of data in the PPT data time of origin；
Acquisition module, for obtaining an image data, and from the time of origin of an image data to
The multi-medium data of fragmentation between the time of origin of next image data；The multi-medium data of the fragmentation include with
Multi-medium data and the time of origin of the multi-medium data of the fragmentation that default least unit is divided；
Playing module, for the time of origin according to an image data and the multi-medium data of the fragmentation,
The multi-medium data of an image data and the fragmentation described in played in order.
Optionally, the acquisition module includes：
First acquisition unit, for obtaining from the time of origin of an image data to the hair of next image data
The time of origin of the multi-medium data of fragmentation between the raw time；
Time difference between computing unit, the multi-medium data of the fragmentation adjacent for calculating；
Second acquisition unit, for often passing through a time difference, obtains the multi-medium data of next fragmentation；
The playing module, is additionally operable to：
After an image data is obtained, an image data is played；
The multi-medium data of a fragmentation is often obtained, the multi-medium data of a fragmentation of acquisition is entered
Row is played.
Optionally, the playing module includes：
Judging unit, the type of the multi-medium data for judging the fragmentation；
Call unit, for calling broadcasting instrument corresponding with the type；
Broadcast unit, the multi-medium data for playing the fragmentation by the broadcasting instrument.
Optionally, when the type of the multi-medium data of the fragmentation includes video data and voice data,
The call unit, is additionally operable to call broadcasting instrument corresponding with the video data；
The broadcast unit, is additionally operable to play the video data by the broadcasting instrument.
Optionally, when an image data and from the time of origin of an image data to next picture number
According to time of origin between fragmentation multi-medium data with the form of packet store when,
The acquisition module, being additionally operable to obtain includes the packet of an image data；
The playing module, the image data for being additionally operable to play in chronological order in the packet and described
The multi-medium data of fragmentation.
Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification
Obtain it is clear that or being understood by implementing the present invention.The purpose of the present invention and other advantages can be by the explanations write
Specifically noted structure is realized and obtained in book, claims and accompanying drawing.
Below by drawings and examples, technical scheme is described in further detail.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and constitutes a part for specification, the reality with the present invention
Applying example is used to explain the present invention together, is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is a kind of flow chart of data playing method in the embodiment of the present invention；
Fig. 2 be the embodiment of the present invention in transfer multi-medium data method flow chart；
Fig. 3 is a kind of flow chart of the method for played data in the embodiment of the present invention；
Fig. 4 is the flow chart of the method for broadcasting multi-medium data in the embodiment of the present invention；
Fig. 5 is a kind of flow chart of data playing method in the embodiment of the present invention；
Fig. 6 is a kind of flow chart of data playing method in a specific embodiment of the invention；
Fig. 7 is a kind of block diagram of data replay apparatus in the embodiment of the present invention；
Fig. 8 is the in the embodiment of the present invention first block diagram for transferring module；
Fig. 9 is the block diagram of the second playing module in the embodiment of the present invention.
Embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that preferred reality described herein
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
In the present invention, the new data produced in the conference process served as theme with PPT, such as：PPT page turnings, notes, circle
Picture, audio frequency and video etc., all can be described as " knowledge point ".
The technical scheme that the present invention is provided is directed to the playback of automatic storage PPT data in meeting, for being remembered in the mode of imaging
The mode of the data storage of video is recorded, can only start anew to play in playback, and for conferencing data is carried out at fragmentation
Storage mode after reason, then can select " knowledge point " to be watched in playback.
During data storage, first by image data (including photo current and the photo current in PPT data
Time of origin) it is stored in cloud server, then by the photo current received to many matchmakers occurred between lower one page picture
Volume data carries out fragmentation and is processed and stored at cloud server.
The storage mode of different types of multi-medium data is illustrated individually below：
(1) for PPT data
When speaker is carrying out PPT page turnings during explanation, one page PPT currently shown is downloaded, by what is currently shown
One page PPT is converted to picture format, and records the time of origin of the PPT page-turning instructions.
(2) for note data
When speaker is in the notes write during explanation, the word of writing can be divided according to stroke, often
Data includes the data of stroke and the writing time of each stroke.Or, can also to the word of writing with when
Between divided for unit, for example, in seconds, i.e., per data in comprising the stroke in 1 second, and in seconds, record is currently
Time.
(3) for audio, video data
For explanation audio or video of the speaker in conference process, divided in units of the time, for example, using the second to be single
The audio or video data of 1 second are included in position, i.e., every data, and record current time in seconds.
For the storage mode of above-mentioned multi-medium data, the invention discloses a kind of data playing method, as shown in figure 1,
Comprise the following steps：
Step S11, receives the playing request of an image data；One image data includes the number of pages in PPT data
According to and PPT data in page of data time of origin；
Step S12, obtains an image data, and from the time of origin of an image data to next image data
Time of origin between fragmentation multi-medium data；The multi-medium data of fragmentation includes dividing with default least unit
Multi-medium data and fragmentation multi-medium data time of origin；
Step S13, according to an image data and the time of origin of the multi-medium data of fragmentation, one figure of played in order
The multi-medium data of sheet data and fragmentation.
Using technical scheme, some " knowledge point " that can be accurately positioned and accurately check in conference process, side
Just user targetedly plays back or searched for conference content, improves the Experience Degree that user watches minutes.
In step s 12, multi-medium data includes：The voice data or video data that are recorded in units of the time, and/or
The note data recorded by stroke or in units of the time.
When multi-medium data is voice data or video data, default least unit could be arranged to time, such as 1
Second, that is, the voice data in every 1 second or the current time of video data and this second that obtain are the multimedia of a fragmentation
Data.When multi-medium data is note data, default least unit could be arranged to time or stroke, for example, be set to
During stroke, then the record time of each pen of the note data obtained and this notes is the multi-medium data of a fragmentation.
Optionally, in step s 12, the multi-medium data for obtaining fragmentation comprises the following steps, as shown in Figure 2：
Step S21, is obtained from time of origin of the time of origin of an image data to next image data
The time of origin of the multi-medium data of fragmentation；
Step S22, calculates the time difference between the multi-medium data of adjacent fragmentation；
Step S23, often by a time difference, obtains the multi-medium data of next fragmentation.
In the above-described embodiments, in the replayed section of conference content, when PPT picture page turnings, current figure is obtained first
The image data of piece, and the image data of photo current is obtained to many matchmakers of the fragmentation between the image data of next pictures
The time of origin of volume data, further according to the time of origin of every multi-medium data, calculates the multimedia number of adjacent two fragmentations
Time difference between, often by the duration of a time difference, then multi-medium data and the broadcasting of next fragmentation are obtained, from
And the playback of " knowledge point " is realized in conference content.
In PPT replayed sections, an image data can be obtained simultaneously, and an image data time of origin
To the multi-medium data of the fragmentation between the time of origin of next image data, then according to the suitable of respective time of origin
The multi-medium data of sequence, one image data of played in order and fragmentation；It can also be obtained according to the interval of above-mentioned time difference
The multi-medium data of the fragmentation of one rule, i.e., according to the time difference between the multi-medium data of adjacent two fragmentations, often pass through
The duration of such a time difference is crossed, multi-medium data and the broadcasting of next fragmentation is just obtained, is obtained when according to the time difference
When taking the multi-medium data of an image data and fragmentation, step S13 includes following two steps, as shown in Figure 3：
Step S131, after an image data is obtained, plays an image data；
Step S132, often obtains the multi-medium data of a fragmentation, to the multi-medium data of a fragmentation of acquisition
Play out.
Optionally, in step S14, when playing multi-medium data, as shown in figure 4, comprising the following steps：
Step S41, judges the type of the multi-medium data of fragmentation；
Step S42, calls broadcasting instrument corresponding with type；
Step S43, the multi-medium data of fragmentation is played by playing instrument.
The type of multi-medium data includes picture, audio, notes etc..When the type of the multi-medium data of fragmentation is picture
When, then broadcasting instrument playing pictures data corresponding with picture are called, for example, show the control of picture.When the multimedia of fragmentation
When the type of data is audio, then broadcasting instrument playing audio-fequency data corresponding with audio, such as player are called；Work as fragmentation
Multi-medium data type for notes when, then call corresponding with notes broadcasting instrument broadcasting note data, such as according to pen
The coordinate of note rewrites the control or plug-in unit of notes.
Optionally, in step S41, when judging in the type of multi-medium data of fragmentation both to include voice data,
During including video data, then acquiescence calls broadcasting instrument playing video data corresponding with video.
Optionally, image data and the time of origin from an image data to next image data generation when
Between between the multi-medium data of fragmentation can be stored in the form of packet.That is, each image data in PPT data
Corresponding to a packet, in the packet in addition to comprising an image data, include the generation of an image data
Multi-medium data of the time to the fragmentation between the time of origin of next image data.When PPT carries out page turning, then correspond to
Another packet.The multi-medium data of every image data and the fragmentation after it is stored in a packet.
For the above-mentioned multi-medium data stored with data packet form, obtained and broadcast in units of packet during broadcasting
Put.When receiving the playing request of image data, bag in the packet for include an image data, packet is obtained
The multimedia from the fragmentation time of origin of the time of origin of an image data to next image data is contained
Data.Then, according to an image data and the time of origin of the multi-medium data of fragmentation, in the played in order packet
The multi-medium data of one image data and fragmentation.As shown in figure 5, comprising the following steps：
Step S51, receives the playing request of an image data；
Step S53, acquisition includes the packet of an image data；
Step S54, in chronological order in playback data a image data and fragmentation multi-medium data.
Fig. 6 show a kind of flow chart of data playing method in a specific embodiment, in this embodiment, to play back
PPT data instances, when user searches for and plays back the PPT picture of page 2, the 2nd of PPT is played back by the method for following data playback
The data of page：
Step S61, receives the playing request of PPT pages 2 image data；
Step S62, obtains and plays the image data of page 2；This page of image data of page 2 is included in the image data
And the time of origin of this page of image data；
Step S63, obtains the generation from the time of origin of the image data of page 2 to the image data of page 3 in chronological order
The multi-medium data of fragmentation between time；
For example, when the time of origin of the image data of page 2 is 10：00, the end time is 10:Page 20,3 image data
Time of origin is 10:30, then transfer 10:00 to 10:Data between 30；
Step S64, often gets the multi-medium data of a fragmentation, judges the class of the multi-medium data of the fragmentation
Type；In the embodiment, so that the data transferred are the voice data in meeting as an example；
Step S65, calls player plays voice data corresponding with voice data；
Step S66, obtains the multi-medium data of next fragmentation, and judge the multi-medium data of next fragmentation
Type；
Step S67, calls corresponding broadcasting instrument to play next multi-medium data.
In this embodiment, by carrying out the playback of fragmentation mode to " knowledge point " in PPT data, it can be accurately positioned
And some " knowledge point " accurately checked in conference process, facilitate user that the content in PPT is targetedly played back or searched for,
The Experience Degree for making user watch minutes is improved.
Fig. 7 show a kind of block diagram of data replay apparatus of the embodiment of the present invention, as shown in fig. 7, a kind of data playback
Device includes：
Receiving module 71, the playing request for receiving an image data；One image data is included in PPT data
The time of origin of page of data and the page of data in PPT data；
Acquisition module 72, for obtaining an image data, and from the time of origin of an image data to next
The multi-medium data of fragmentation between the time of origin of image data；The multi-medium data of fragmentation is included with default minimum
Multi-medium data and the time of origin of the multi-medium data of fragmentation that unit is divided；
Playing module 73, for the time of origin according to an image data and the multi-medium data of fragmentation, sequentially broadcasts
Put the multi-medium data of an image data and fragmentation；
Wherein, acquisition module 72 is included with lower unit, as shown in Figure 8：
First acquisition unit 721, for obtaining from the time of origin of an image data to the hair of next image data
The time of origin of the multi-medium data of fragmentation between the raw time；
Computing unit 722, the time difference for calculating between the multi-medium data of adjacent fragmentation；
Second acquisition unit 723, for often passing through a time difference, obtains the multi-medium data of next fragmentation.
Playing module 73 is included with lower unit, as shown in Figure 9：
Judging unit 731, the type of the multi-medium data for judging fragmentation；
Call unit 732, for calling broadcasting instrument corresponding with type；
Broadcast unit 733, the multi-medium data for playing fragmentation by playing instrument.
Optionally, when the type of the multi-medium data of fragmentation includes video data and voice data,
Call unit 732, is additionally operable to call broadcasting instrument corresponding with video data；
Broadcast unit 733, is additionally operable to by playing instrument playing video data.
Optionally, when the generation of an image data and the time of origin from an image data to next image data
The multi-medium data of fragmentation between time with the form of packet store when,
Acquisition module 72, being additionally operable to obtain includes the packet of an image data；
Playing module 73, the image data and the multimedia of fragmentation being additionally operable in playback data in chronological order
Data.
Using technical scheme, some " knowledge point " that can be accurately positioned and accurately check in conference process, side
Just user targetedly plays back or searched for conference content, improves the Experience Degree that user watches minutes.
It should be understood by those skilled in the art that, embodiments of the invention can be provided as method, system or computer program
Product.Therefore, the present invention can be using the reality in terms of complete hardware embodiment, complete software embodiment or combination software and hardware
Apply the form of example.Moreover, the present invention can be used in one or more computers for wherein including computer usable program code
The shape for the computer program product that usable storage medium is implemented on (including but is not limited to magnetic disk storage and optical memory etc.)
Formula.
The present invention is the flow with reference to method according to embodiments of the present invention, equipment (system) and computer program product
Figure and/or block diagram are described.It should be understood that can be by every first-class in computer program instructions implementation process figure and/or block diagram
Journey and/or the flow in square frame and flow chart and/or block diagram and/or the combination of square frame.These computer programs can be provided
The processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing devices is instructed to produce
A raw machine so that produced by the instruction of computer or the computing device of other programmable data processing devices for real
The device for the function of being specified in present one flow of flow chart or one square frame of multiple flows and/or block diagram or multiple square frames.
These computer program instructions, which may be alternatively stored in, can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that the instruction being stored in the computer-readable memory, which is produced, to be included referring to
Make the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one square frame of block diagram or
The function of being specified in multiple square frames.
These computer program instructions can be also loaded into computer or other programmable data processing devices so that in meter
Series of operation steps is performed on calculation machine or other programmable devices to produce computer implemented processing, thus in computer or
The instruction performed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram one
The step of function of being specified in individual square frame or multiple square frames.
Obviously, those skilled in the art can carry out the essence of various changes and modification without departing from the present invention to the present invention
God and scope.So, if these modifications and variations of the present invention belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising including these changes and modification.
Claims (9)
1. a kind of data playing method, it is characterised in that including：
Receive the playing request of an image data；One image data includes the page of data and described in PPT data
The time of origin of page of data in PPT data；
An image data is obtained, and from the time of origin of an image data to the hair of next image data
The multi-medium data of fragmentation between the raw time；The multi-medium data of the fragmentation includes dividing with default least unit
Multi-medium data and the fragmentation multi-medium data time of origin, the multi-medium data at least includes：With stroke
The note data recorded for unit；
According to an image data and the time of origin of the multi-medium data of the fragmentation, a figure described in played in order
The multi-medium data of sheet data and the fragmentation；
It is described to obtain an image data, and from the time of origin of an image data to next image data
Time of origin between fragmentation multi-medium data, including：
Obtain from the time of origin of an image data to the fragmentation the time of origin of next image data
The time of origin of multi-medium data；
Calculate the time difference between the multi-medium data of the adjacent fragmentation；
Often by a time difference, the multi-medium data of next fragmentation is obtained；
It is described according to an image data and the time of origin of the multi-medium data of the fragmentation, one described in played in order
The multi-medium data of bar image data and the fragmentation, including：
After an image data is obtained, an image data is played；
The multi-medium data of a fragmentation is often obtained, the multi-medium data of a fragmentation of acquisition is broadcast
Put.
2. according to the method described in claim 1, it is characterised in that the multi-medium data also includes：Remembered in units of the time
The voice data or video data of record, and/or the note data recorded in units of the time.
3. according to the method described in claim 1, it is characterised in that described according to an image data and the fragmentation
Multi-medium data time of origin, the multi-medium data of an image data and the fragmentation described in played in order, including：
Judge the type of the multi-medium data of the fragmentation；
Call broadcasting instrument corresponding with the type；
The multi-medium data of the fragmentation is played by the broadcasting instrument.
4. method according to claim 3, it is characterised in that when the type of the multi-medium data of the fragmentation includes regarding
When frequency evidence and voice data,
It is described to call broadcasting instrument corresponding with the type, including：
Call broadcasting instrument corresponding with the video data；
The multi-medium data that the fragmentation is played by the broadcasting instrument, including:
The video data is played by the broadcasting instrument.
5. according to the method described in claim 1, it is characterised in that when an image data with from a picture number
According to time of origin to the fragmentation between the time of origin of next image data multi-medium data in the form of packet
During storage, methods described also includes：
Acquisition includes the packet of an image data；
The multi-medium data of the image data and the fragmentation in the packet is played in chronological order.
6. a kind of data replay apparatus, it is characterised in that including：
Receiving module, the playing request for receiving an image data；One image data includes one in PPT data
The time of origin of page data and the page of data in the PPT data；
Acquisition module, for obtaining an image data, and from the time of origin of an image data to next
The multi-medium data of fragmentation between the time of origin of bar image data；The multi-medium data of the fragmentation is included with default
Least unit divide multi-medium data and the fragmentation multi-medium data time of origin, the multi-medium data is extremely
Include less：The note data recorded in units of stroke；
Playing module, for the time of origin according to an image data and the multi-medium data of the fragmentation, order
Play the multi-medium data of an image data and the fragmentation；
The acquisition module includes：
First acquisition unit, for obtaining during the generation from the time of origin of an image data to next image data
Between between fragmentation multi-medium data time of origin；
Time difference between computing unit, the multi-medium data of the fragmentation adjacent for calculating；
Second acquisition unit, for often passing through a time difference, obtains the multi-medium data of next fragmentation；
The playing module, is additionally operable to：
After an image data is obtained, an image data is played；
The multi-medium data of a fragmentation is often obtained, the multi-medium data of a fragmentation of acquisition is broadcast
Put.
7. device according to claim 6, it is characterised in that the playing module includes：
Judging unit, the type of the multi-medium data for judging the fragmentation；
Call unit, for calling broadcasting instrument corresponding with the type；
Broadcast unit, the multi-medium data for playing the fragmentation by the broadcasting instrument.
8. device according to claim 7, it is characterised in that when the type of the multi-medium data of the fragmentation includes regarding
When frequency evidence and voice data,
The call unit, is additionally operable to call broadcasting instrument corresponding with the video data；
The broadcast unit, is additionally operable to play the video data by the broadcasting instrument.
9. device according to claim 6, it is characterised in that when an image data with from a picture number
According to time of origin to the fragmentation between the time of origin of next image data multi-medium data in the form of packet
During storage,
The acquisition module, being additionally operable to obtain includes the packet of an image data；
The playing module, is additionally operable to play an image data and the fragment in the packet in chronological order
The multi-medium data of change.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410354489.2A CN104104901B (en) | 2014-07-23 | 2014-07-23 | A kind of data playing method and device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410354489.2A CN104104901B (en) | 2014-07-23 | 2014-07-23 | A kind of data playing method and device |
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| Publication Number | Publication Date |
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| CN104104901A CN104104901A (en) | 2014-10-15 |
| CN104104901B true CN104104901B (en) | 2017-08-08 |
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| CN201410354489.2A Expired - Fee Related CN104104901B (en) | 2014-07-23 | 2014-07-23 | A kind of data playing method and device |
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| CN104504628A (en) * | 2014-12-17 | 2015-04-08 | 天脉聚源（北京）教育科技有限公司 | Data structure for teaching data information of intelligent teaching system |
| CN104484423A (en) * | 2014-12-17 | 2015-04-01 | 天脉聚源（北京）教育科技有限公司 | Method and device for transmitting written messages of intelligent tutoring system |
| CN105047208B (en) * | 2015-06-30 | 2018-01-23 | 北京竞业达数码科技股份有限公司 | Automatically knowledge point index generation method and device are realized |
| CN112416963B (en) * | 2020-11-11 | 2022-04-01 | 北京字跳网络技术有限公司 | Search content matching method and device, electronic equipment and storage medium |
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| CN1551631A (en) * | 2003-05-16 | 2004-12-01 | ������������ʽ���� | Method and system for media playback architecture |
| CN101272469A (en) * | 2007-03-23 | 2008-09-24 | 杨子江 | Recording system and method used for teaching and meeting place |
| CN101771853A (en) * | 2010-01-29 | 2010-07-07 | 华为终端有限公司 | Method and device for playing conference content |
| CN103347220A (en) * | 2013-06-18 | 2013-10-09 | 天脉聚源(北京)传媒科技有限公司 | Method and device for watching back live-telecast files |
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| US7266568B1 (en) * | 2003-04-11 | 2007-09-04 | Ricoh Company, Ltd. | Techniques for storing multimedia information with source documents |
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| CN1551631A (en) * | 2003-05-16 | 2004-12-01 | ������������ʽ���� | Method and system for media playback architecture |
| CN101272469A (en) * | 2007-03-23 | 2008-09-24 | 杨子江 | Recording system and method used for teaching and meeting place |
| CN101771853A (en) * | 2010-01-29 | 2010-07-07 | 华为终端有限公司 | Method and device for playing conference content |
| CN103347220A (en) * | 2013-06-18 | 2013-10-09 | 天脉聚源(北京)传媒科技有限公司 | Method and device for watching back live-telecast files |
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