CN104765534A

CN104765534A - Media file projection method and device

Info

Publication number: CN104765534A
Application number: CN201510205367.1A
Authority: CN
Inventors: 吴楠; 高应军; 刘晨曦
Original assignee: Xiaomi Inc
Current assignee: Beijing Xiaomi Technology Co Ltd; Xiaomi Inc
Priority date: 2015-04-27
Filing date: 2015-04-27
Publication date: 2015-07-08

Abstract

The invention provides a media file protection method and device. The method comprises the steps of judging whether a media file is projected to a display device or not; when the media file is projected to the display device, obtaining indication information or labeling information of a user for the media file; transmitting the indication information or the labeling information to the display device so as to be synchronously displayed on the display device. According to the media file projection method and device, after the media file is projected to the display device, a user can explain and show the media file by indicating and labeling the media file, and therefore the interaction of the media file during projection is enhanced.

Description

The projective techniques of media file and device

Technical field

The disclosure relates to communication field, particularly relates to projective techniques and the device of media file.

Background technology

Along with the development of mobile Internet, the projective technique application of media file is more and more extensive.By projective technique, the media file in terminal can project on another display device by user, synchronously plays on the display apparatus; Such as, user can pass through projective technique, is projected by the picture in mobile phone in intelligent television and carries out simultaneous display (being commonly called as Display on the same screen).But, the projective techniques such as current most widely used Airplay and DLNA, the media file on mobile device is projected another equipment shows time, can only do simple media file switch, cannot meet the actual demand of user.

Summary of the invention

For overcoming Problems existing in correlation technique, the disclosure provides a kind of projective techniques and device of media file.

According to the first aspect of disclosure embodiment, provide a kind of projective techniques of media file, described method comprises:

Judge whether media file is projected onto display device;

When described media file has been projected onto display device, obtain user for the indication information of described media file or markup information;

Described indication information or markup information are transferred to described display device, to carry out simultaneous display on described display device.

Optionally, described acquisition user comprises for the indication information of described media file:

Monitoring users is for the touch event of described media file;

When listening to the touch event of user for described media file, obtain the touch point corresponding with described touch event, and the instruction icon that the position display in described touch point is preset;

Describedly described indication information be transferred to described display device comprise:

The information of the described touch point got is transferred to described display device as user for the indication information of described media file.

Optionally, described method also comprises:

Judge whether described index map target display duration reaches threshold value;

When described index map target display duration reaches threshold value, remove the described instruction icon of display.

Optionally, described markup information comprises figure labeling information or label character information;

Described acquisition user comprises for the markup information of described media file:

Monitoring users is for the touch event on the annotation tool hurdle preset; Described annotation tool hurdle comprises some default annotation tools;

When listen to user for described annotation tool hurdle in the touch event of arbitrary annotation tool time, obtain the touch data of user for described media file, and in described media file, draw graph of a correspondence markup information based on the described touch data got or add corresponding label character information;

Describedly described markup information be transferred to described display device comprise:

The user got is transferred to described display device for the touch data of described media file; Or

Described figure labeling information or described label character information are converted to user and be transferred to described display device for the annotation results of described media file; Or

The media file depicting described figure labeling information or with the addition of described label character information is transferred to described display device.

Optionally, markup information cleanout tool is also comprised in described default annotation tool hurdle;

Described method also comprises:

When listening to the touch event of user for markup information cleanout tool described in described annotation tool hurdle, by the described figure labeling information of having painted or the described label character erasing of information added, and send markup information clear instruction to described display device.

Optionally, be with the addition of mark layer in advance on described media file;

The instruction icon that the described position display in described touch point is preset comprises:

The instruction icon that position display corresponding with described touch point in described mark layer is preset;

The described described touch data based on getting is drawn graph of a correspondence markup information or is added corresponding label character information and comprises in described media file:

Based on drawing graph of a correspondence markup information in the mark layer of the described touch data got on described media file or adding corresponding label character information.

According to the second aspect of disclosure embodiment, provide a kind of projective techniques of media file, described method comprises:

The indication information for the media file projected that receiving terminal sends or markup information;

The described indication information received or markup information and described terminal are carried out simultaneous display.

Optionally, describedly the described indication information received or markup information and described terminal carried out simultaneous display comprise:

Receive the information of the touch point of described terminal transmission;

In the described media file projected, corresponding touch point is determined according to the information of the described touch point received;

Corresponding instruction icon is shown with described terminal synchronizes in the position of the described touch point determined.

Describedly the described indication information received or markup information and described terminal carried out simultaneous display comprise:

Receive the touch data of user for the described media file projected of described terminal transmission;

In the described media file projected, draw graph of a correspondence markup information with described terminal synchronizes based on the described touch data received or synchronously add corresponding label character information; Or

Receive the annotation results of user for the described media file projected of described terminal transmission;

In the described media file projected, graph of a correspondence markup information or label character information is shown with described terminal synchronizes based on the described annotation results received; Or

Receive depicting described figure labeling information or having with the addition of the media file of described label character information of described terminal transmission;

The described media file received and described terminal are carried out simultaneous display.

Optionally, described method also comprises:

When receiving the markup information clear instruction of described terminal transmission, carry out the described figure labeling information of simultaneous display or described label character erasing of information by with described terminal.

Optionally, be with the addition of mark layer in advance on the described media file projected;

The described position in described touch point shows corresponding instruction icon with described terminal synchronizes and comprises:

Position corresponding with described touch point in described mark layer and described terminal synchronizes show corresponding instruction icon;

The described described touch data based on receiving is drawn graph of a correspondence markup information or is synchronously added corresponding label character information and comprises in the described media file projected with described terminal synchronizes:

In the mark layer of the described media file projected, draw graph of a correspondence markup information with described terminal synchronizes based on the described touch data received or synchronously add corresponding label character information;

The described described annotation results based on receiving shows graph of a correspondence markup information with described terminal synchronizes in the described media file projected or label character information comprises:

In the mark layer of the described media file projected, graph of a correspondence markup information or label character information is shown with described terminal synchronizes based on the described annotation results received.

According to the third aspect of disclosure embodiment, provide a kind of grenade instrumentation of media file, described device comprises:

Judge module, for judging whether media file is projected onto display device;

Acquisition module, for when described media file has been projected onto display device, has obtained user for the indication information of described media file or markup information;

Transport module, for described indication information or markup information are transferred to described display device, to carry out simultaneous display on described display device.

Optionally, it is characterized in that, described acquisition module comprises:

First monitors submodule, for the touch event of monitoring users for described media file;

First obtains submodule, for when listening to the touch event of user for described media file, obtains the touch point corresponding with described touch event;

First display sub-module, for the instruction icon that the position display in described touch point is preset;

Described transport module comprises:

First transmission submodule, for being transferred to described display device as user for the indication information of described media file using the information of the described touch point got.

Optionally, described acquisition module also comprises:

Judge submodule, for judging whether described index map target display duration reaches threshold value;

First removes submodule, for when described index map target display duration reaches threshold value, removes the described instruction icon of display.

Described acquisition module comprises:

Second monitors submodule, for the touch event of monitoring users for the annotation tool hurdle preset; Described annotation tool hurdle comprises some default annotation tools;

Second obtains submodule, for listen to user for described annotation tool hurdle in the touch event of arbitrary annotation tool time, obtain the touch data of user for described media file;

First adds submodule, for drawing graph of a correspondence markup information based on the described touch data got or add corresponding label character information in described media file;

Described transport module comprises:

Second transmission submodule, for being transferred to described display device by the user got for the touch data of described media file; Or

3rd transmission submodule, converts user to and is transferred to described display device for the annotation results of described media file by described figure labeling information or described label character information; Or

4th transmission submodule, for being transferred to described display device by the media file depicting described figure labeling information or with the addition of described label character information.

Described acquisition module also comprises:

Second removes submodule, for when listening to the touch event of user for markup information cleanout tool described in described annotation tool hurdle, by the described figure labeling information of having painted or the described label character erasing of information added;

Sending submodule, for when listening to the touch event of user for markup information cleanout tool described in described annotation tool hurdle, sending markup information clear instruction to described display device.

Described first display sub-module comprises:

First display unit, for the instruction icon that position display corresponding with described touch point in described mark layer is preset;

Described first adds submodule comprises:

First adding device, for based on drawing graph of a correspondence markup information in the mark layer of the described touch data got on described media file or adding corresponding label character information.

According to the fourth aspect of disclosure embodiment, provide a kind of grenade instrumentation of media file, described device comprises:

Receiver module, the indication information for the media file projected sent for receiving terminal or markup information;

Display module, for carrying out simultaneous display by the described indication information received or markup information and described terminal.

Optionally, described display module comprises:

First receives submodule, for receiving the information of the touch point of described terminal transmission;

Determine submodule, for determining corresponding touch point according to the information of the described touch point received in the described media file projected;

Second display sub-module, shows corresponding instruction icon for the position in the described touch point determined with described terminal synchronizes.

Described display module comprises:

Second receives submodule, for receiving the touch data of user for the described media file projected of described terminal transmission;

Second adds submodule, for drawing graph of a correspondence markup information based on the described touch data received with described terminal synchronizes or synchronously add corresponding label character information in the described media file projected; Or

3rd receives submodule, for receiving the annotation results of user for the described media file projected of described terminal transmission;

3rd display sub-module, for showing graph of a correspondence markup information or label character information with described terminal synchronizes based on the described annotation results received in the described media file projected; Or

4th receives submodule, for receiving depicting described figure labeling information or having with the addition of the media file of described label character information of described terminal transmission;

4th display sub-module, for carrying out simultaneous display by the described media file received and described terminal.

Optionally, described device also comprises:

Removing module, for when receiving the markup information clear instruction of described terminal transmission, carrying out the described figure labeling information of simultaneous display or described label character erasing of information by with described terminal.

Described second display sub-module comprises:

Second display unit, shows corresponding instruction icon for position corresponding with described touch point in described mark layer and described terminal synchronizes;

Described second adds submodule comprises:

Second adding device, for drawing graph of a correspondence markup information or synchronously adding corresponding label character information in the mark layer of the described media file projected with described terminal synchronizes based on the described touch data received;

Described 3rd display sub-module comprises:

3rd display unit, for showing graph of a correspondence markup information or label character information with described terminal synchronizes based on the described annotation results received in the mark layer of the described media file projected.

According to the 5th aspect of disclosure embodiment, a kind of grenade instrumentation of media file is provided, comprises:

Processor;

For the storer of storage of processor executable instruction;

Wherein, described processor is configured to:

Judge whether media file is projected onto display device;

According to the 6th aspect of disclosure embodiment, a kind of grenade instrumentation of media file is provided, comprises:

Processor;

For the storer of storage of processor executable instruction;

Wherein, described processor is configured to:

The technical scheme that embodiment of the present disclosure provides can comprise following beneficial effect:

In above embodiment of the present disclosure, by judging whether media file is projected onto display device; When described media file has been projected onto display device, obtains user for the indication information of described media file or markup information, and described indication information or markup information have been transferred to described display device; Described display device is when receiving indication information or the markup information of described terminal transmission, described indication information or markup information and described terminal can be carried out simultaneous display, make after media file is projected display device, user can carry out explanation displaying by indicating this media file and mark to this media file, and by the instruction of user and markup information simultaneous display on the display device, thus enhance the interactivity when projecting media file.

Should be understood that, it is only exemplary and explanatory that above general description and details hereinafter describe, and can not limit the disclosure.

Accompanying drawing explanation

Accompanying drawing to be herein merged in instructions and to form the part of this instructions, shows and meets embodiment of the present disclosure, and is used from instructions one and explains principle of the present disclosure.

Fig. 1 is the schematic flow sheet of the projective techniques of a kind of media file according to an exemplary embodiment;

Fig. 2 is the schematic flow sheet of the projective techniques of another kind of media file according to an exemplary embodiment;

Fig. 3 is the schematic flow sheet of the projective techniques of another kind of media file according to an exemplary embodiment;

Fig. 4 is the schematic diagram that the user according to an exemplary embodiment indicates media file;

Fig. 5 is the schematic diagram on the annotation tool hurdle of media file according to an exemplary embodiment;

Fig. 6 is the schematic diagram that a kind of user according to an exemplary embodiment marks media file;

Fig. 7 is the schematic diagram that the another kind of user according to an exemplary embodiment marks media file;

Fig. 8 is the schematic block diagram of the grenade instrumentation of a kind of media file according to an exemplary embodiment;

Fig. 9 is the schematic block diagram of the grenade instrumentation of another kind of media file according to an exemplary embodiment;

Figure 10 is the schematic block diagram of the grenade instrumentation of another kind of media file according to an exemplary embodiment;

Figure 11 is the schematic block diagram of the grenade instrumentation of another kind of media file according to an exemplary embodiment;

Figure 12 is the schematic block diagram of the grenade instrumentation of another kind of media file according to an exemplary embodiment;

Figure 13 is the schematic block diagram of the grenade instrumentation of another kind of media file according to an exemplary embodiment;

Figure 14 is the schematic block diagram of the grenade instrumentation of another kind of media file according to an exemplary embodiment;

Figure 15 is the schematic block diagram of the grenade instrumentation of another kind of media file according to an exemplary embodiment;

Figure 16 is the schematic block diagram of the grenade instrumentation of another kind of media file according to an exemplary embodiment;

Figure 17 is the schematic block diagram of the grenade instrumentation of another kind of media file according to an exemplary embodiment;

Figure 18 is the schematic block diagram of the grenade instrumentation of another kind of media file according to an exemplary embodiment;

Figure 19 is the schematic block diagram of the grenade instrumentation of another kind of media file according to an exemplary embodiment;

Figure 20 is the schematic block diagram of the grenade instrumentation of another kind of media file according to an exemplary embodiment;

Figure 21 is the schematic block diagram of the grenade instrumentation of another kind of media file according to an exemplary embodiment;

Figure 22 is the schematic block diagram of the grenade instrumentation of another kind of media file according to an exemplary embodiment;

Figure 23 is the schematic block diagram of the grenade instrumentation of another kind of media file according to an exemplary embodiment;

Figure 24 is the schematic block diagram of the grenade instrumentation of another kind of media file according to an exemplary embodiment;

Figure 25 is the schematic block diagram of the grenade instrumentation of another kind of media file according to an exemplary embodiment;

Figure 26 is a structural representation of a kind of grenade instrumentation for described media file according to an exemplary embodiment.

Embodiment

Here will be described exemplary embodiment in detail, its sample table shows in the accompanying drawings.When description below relates to accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawing represents same or analogous key element.Embodiment described in following exemplary embodiment does not represent all embodiments consistent with the disclosure.On the contrary, they only with as in appended claims describe in detail, the example of apparatus and method that aspects more of the present disclosure are consistent.

The term used in the disclosure is only for the object describing specific embodiment, and the not intended to be limiting disclosure." one ", " described " and " being somebody's turn to do " of the singulative used in disclosure and the accompanying claims book is also intended to comprise most form, unless context clearly represents other implications.It is also understood that term "and/or" used herein refer to and comprise one or more project of listing be associated any or all may combine.

Term first, second, third, etc. may be adopted although should be appreciated that to describe various information in the disclosure, these information should not be limited to these terms.These terms are only used for the information of same type to be distinguished from each other out.Such as, when not departing from disclosure scope, the first information also can be called as the second information, and similarly, the second information also can be called as the first information.Depend on linguistic context, word as used in this " if " can be construed as into " ... time " or " when ... time " or " in response to determining ".

The disclosure proposes a kind of projective techniques of media file, by judging whether media file is projected onto display device; When described media file has been projected onto display device, obtains user for the indication information of described media file or markup information, and described indication information or markup information have been transferred to described display device; Described display device is when receiving indication information or the markup information of described terminal transmission, described indication information or markup information and described terminal can be carried out simultaneous display, make after media file is projected display device, user can carry out explanation displaying by indicating this media file and mark to this media file, and by the instruction of user and markup information simultaneous display on the display device, thus enhance the interactivity when projecting media file.

As shown in Figure 1, Fig. 1 is the projective techniques of a kind of media file according to an exemplary embodiment, and the projective techniques of this media file is used for, in terminal, comprising the following steps:

In a step 101, judge whether media file is projected onto display device;

In a step 102, when described media file has been projected onto display device, obtain user for the indication information of described media file or markup information;

In step 103, described indication information or markup information are transferred to described display device, to carry out simultaneous display on described display device.

Described terminal can comprise intelligent touch screen terminal, such as smart mobile phone, panel computer etc.; Described display device can be the smart machine being provided with display, display screen; Such as, smart mobile phone, panel computer, PC computer, intelligent television, intelligent display device etc.; Described media file can comprise the media file that can be used for demonstrating of video file, picture file, animation file or other type.

In the present embodiment, terminal and display device can access same network in advance; Such as, in home environment, the WLAN (wireless local area network) that covers home environment can be configured, then terminal and display device are accessed the wireless router of this WLAN (wireless local area network) simultaneously.After terminal and display device access same network, the media file that this locality can shown to user by terminal is by being transferred to display device during this network implementation, thus can synchronously show on the display apparatus, to complete the projection process for this media file.Such as, in home environment, the picture on mobile phone can be projected on intelligent television by the wireless network in home environment and carry out simultaneous display by user.

When described media file successfully projects after described display device from described terminal, now this display device can return a successful notice message of projection to described terminal, when described terminal is after receiving this notice message, can confirm that described media file has projected successfully.When described media file projects successfully, now user can carry out touch operation for this media file, indicates this media file and marks; Meanwhile, terminal can start the touch event of monitoring users immediately on backstage, to obtain user for the indication information of this media file and markup information.

In the present embodiment, user, when indicating for this media file, can be realized by the correspondence position directly touching this media file.Simultaneously, terminal can be real-time on backstage monitoring users for the touch event of this media file, when terminal monitoring is to the touch event of user for this media file, triggering terminal the current media file just shown at user oriented can be switched to pointing-type.

Under pointing-type, on the described media file can shown in described terminal and described display device user oriented, simultaneous display one can carry out the instruction icon of shift in position in real time according to the change of user touch point, thus after this media file is projected onto display device, user is carrying out this media file explaining in the process of displaying, the beholder of this media file can be pointed out to pay close attention to the position of user's explanation by described index map target change in location.

When realizing, when terminal monitoring to user for the touch event of this media file after, the touch point corresponding with this touch event can be obtained, the position display then in this touch point preset instruction icon; Simultaneously, terminal can by the information of this touch point, the such as coordinate information of this touch point in described media file, as user for the indication information of this media file real-time be transferred to described display device, described display device is after receiving the information of this touch point, corresponding touch point can be determined according to the information of this touch point in this media file projected, then perform same operation with described terminal, the position of this touch point determined indicates icon described in simultaneous display.

Wherein, what deserves to be explained is, in order to improve Consumer's Experience, when user does not touch described media file, described instruction icon can not show, only have after terminal detects the touch event of user for described media file, then indicate icon described in simultaneous display on the position of touch point corresponding with described touch event in described terminal and described display device.

In the present embodiment, because user is in the process of carrying out explaining for described media file, user is for normally a kind of provisional behavior of touch behavior of this media file, therefore terminal is getting the touch point of user for this media file, and after indicating icon described in the position display of this touch point, displaying time can also be set for this instruction icon.

When realizing, when this instruction icon starts when the position display of described touch point, described terminal and described display device can start timing on backstage, and judge whether this index map target display duration reaches the displaying time preset, if when this index map target display duration reaches the displaying time preset, now this index map SD shown can be removed.

In the present embodiment, in the displaying interface of described media file, an annotation tool hurdle can also be provided in advance, some default annotation tools can be provided in advance in this annotation tool hurdle, user can, by touching the annotation tool in this annotation tool hurdle, select corresponding annotation tool to mark described media file.Wherein, user is when marking this media file, and the markup information produced can comprise figure labeling information and label character information.Simultaneously, terminal can be real-time on backstage monitoring users for the touch event on this annotation tool hurdle, when terminal monitoring to user for this annotation tool hurdle in the touch event of arbitrary annotation tool time, triggering terminal the current media file just shown at user oriented can be switched to dimension model.

Under dimension model, user, after have selected corresponding annotation tool, can perform specific touch operation for described media file, described media file is drawn the figure labeling of correspondingly-shaped or adds corresponding label character.Meanwhile, terminal can obtain user's touch data for this media file after have selected annotation tool on backstage, then in this media file, draws graph of a correspondence labeled data based on the touch data got or adds corresponding label character information.

When realizing, the annotation tool type in described annotation tool hurdle, can comprise figure labeling work and label character instrument; Wherein, described figure labeling instrument can comprise difform figure labeling work; Such as, described figure labeling instrument can comprise the figure labeling instruments such as circle, rectangle, straight line and irregular curve; User can any one by touching that described annotation tool hurdle selects in above-mentioned figure labeling instrument, then performs specific touch operation for described media file, described media file is drawn the figure labeling of correspondingly-shaped.Be equal to, user also can select described label character instrument by touching described annotation tool hurdle, on described media file, then add corresponding label character information.

Such as, when user have selected rectangle annotation tool, user can draw a rectangle mark in the enterprising line slip operation of described media file, described terminal is after backstage listens to the slip event of user, according to the touch data got, the touch starting point of this slip event and end point can be drawn out a rectangle mark as diagonal line in described media file, now this rectangle mark region is tab area.Certainly, when user have selected rectangle annotation tool, user also can directly carry out touch operation to draw a rectangle mark on described media file, described terminal is after backstage listens to the touch event of user, can according to the touch data got using the touch point of this touch event as central point, then draw out around this touch point a default size rectangle mark.When user have selected described label character instrument, now user can come the display position of selected label character and the label character of hand-written correspondence by carrying out touch operation on described media file, described terminal is after backstage listens to the touch event of user, the touch point of user can be determined according to the touch data got and restore the hand-written label character of user, then this label character being added on the position corresponding with described touch point.Certainly, when realizing, described label character also can be inputted by third-party input method application by user, is not particularly limited in the present embodiment.

Wherein, when realizing, in described annotation tool hurdle except described figure labeling work and label character instrument, some annotation tools for arranging mark can also be provided; Such as, can also provide the mark work that the font of the color to mark, line weight, word is arranged in described annotation tool hurdle, user by selecting these annotation tools, can be arranged the font of the color marked, line weight and word.

In the present embodiment, annotation tool in annotation tool hurdle described in user by selecting, after depicting graph of a correspondence markup information or with the addition of corresponding label character information in described media file, described figure labeling information or described label character information transmission can also be given described display device, to carry out simultaneous display on described display device by described terminal.

Wherein, terminal, when described figure labeling information or described label character information transmission being given described display device, can have different implementations.

Such as, in a kind of implementation shown in the present embodiment, terminal when described figure labeling information or described label character information transmission being given described display device, can by by monitoring users for described media file touch event accessed by the original touch data of user be transferred to described display device; Described display device, after receiving described original touch data, can be drawn out graph of a correspondence markup information based on the described original touch data received or synchronously add corresponding label character information in the described media file projected with described terminal synchronizes.In this way, described display device is when showing described figure labeling information or label character information with described terminal synchronizes, can present described user to the beholder of described media file carrying out for this media file explaining the touch behavior in displaying process, thus beholder can fully be recognized, and user shows process for the explanation of this media file simultaneously.

In the another kind of implementation shown in the present embodiment, terminal is when giving described display device by described figure labeling information or described label character information transmission, described figure labeling information can be gone out at the original touch Plotting data based on the user got or after with the addition of described label character information, described figure labeling information or described label character information be converted to user and be transferred to described display device for the annotation results of described media file; Described display device, after receiving the described annotation results of terminal transmission, can demonstrate graph of a correspondence markup information or label character information according to this annotation results and described terminal synchronizes.

Such as, terminal can convert described figure labeling information or label character information to order line as annotation results and be transferred to described display device, described display device by directly performing the order line received, can demonstrate graph of a correspondence markup information or label character information in the media file of projection; Such as, terminal when converting described figure labeling information or label character information to order line as annotation results, the form of described order line can be as shown in the table go out form:

Annotation formatting	Order line
		Rectangle marks	Rectangle(x、y、w、h)，color，lineSize
Circle markings	Circular(x、y、h)，color，lineSize
		Label character	Text(x，y)，textContext，textSize，textColor
Lines mark	Line(x，y，x_end，y_end)，color，lineSize

Wherein, in upper table, Rectangle (x, y, w, h) in x and y can represent x and the y-axis coordinate in the upper left corner of rectangle callout box respectively, color represents the line color of rectangle callout box, and lineSize represents the line weight of rectangle callout box; Circular (x, y, h) in x and y can represent x and the y-axis left side in the center of circle of circle markings respectively, h represents the diameter of circle markings, and color represents the line color of circle markings frame, and lineSize represents the line weight of circle markings frame; X and y in Text (x, y) represents x and the y-axis coordinate of label character display position, and textContext represents the content of label character, and textSize represents font size, and textColor represents font color; Line (x, y, x_end, y_end) x and y in represents x and the y-axis coordinate of the starting point that lines mark, x_end and y_end represents x and the y-axis coordinate of end point, and color represents that the line color that lines mark, lineSize represent the line weight that lines mark.What deserves to be explained is, above order line form is only exemplary, and is not used in the restriction disclosure.

In the another kind of implementation shown in the present embodiment, terminal is when giving described display device by described figure labeling information or described label character information transmission, described figure labeling information can also be gone out or after with the addition of described label character information at the original touch Plotting data based on the user got, the media file depicting described figure labeling information or with the addition of described label character information is transferred to described display device, and described media file and described terminal directly can be carried out simultaneous display by described display device after receiving described media file.

In the present embodiment, in described annotation tool hurdle except can presetting annotation tool described above, a markup information cleanout tool can also be preset.When terminal monitoring to user for when marking the touch event of cleanout tool described in described annotation tool hurdle, now can triggering terminal be removed by the figure labeling information of having drawn on described media file or the label character information of having added.Simultaneously, synchronously remove to keep described terminal and described display device, described terminal is when removing the markup information on described media file, the instruction of a markup information removing can be sent to described display device, when display device is after receiving this clear instruction, the markup information in described media file can be removed with described terminal synchronizes.

In the present embodiment, user, before carrying out indicating and marking for described media file, can also add a mark layer in advance on described media file.Under pointing-type, when terminal user for the touch point of described media file position display preset index map timestamp, directly this instruction icon can be presented at described mark layer.Under dimension model, when terminal is drawn graph of a correspondence labeled data at the touch data based on the user got or added corresponding label character information in this media file, can directly described figure labeling data and described label character information be plotted on described mark layer.

In this way, not only the display layer of mark layer and described media file can be separated, the display layer of described media file is not impacted, can also avoid described index map to be marked with and user is directly plotted on described media file for the markup information of described media file.If described index map to be marked with and user is directly plotted on described media file for the markup information of described media file, described terminal and described display device are when removing the markup information on described instruction icon or described media file, to have to after removing described instruction icon or described markup information, recover the data in the region covered by described instruction icon or described markup information in described media file, this is adding the calculated amount of described terminal and described display device virtually.Contrary, if described index map to be marked with and user is directly plotted in described mark layer for the markup information of described media file, terminal and described display device are when removing described instruction icon or markup information, directly described mark layer can be deleted, in this way, the calculated amount of described terminal and described display device can effectively be reduced.

In the embodiment above, by judging whether media file is projected onto display device; When described media file has been projected onto display device, obtains user for the indication information of described media file or markup information, and described indication information or markup information have been transferred to described display device; Described display device is when receiving indication information or the markup information of described terminal transmission, described indication information or markup information and described terminal can be carried out simultaneous display, make after media file is projected display device, user can carry out explanation displaying by indicating this media file and mark to this media file, and by the instruction of user and markup information simultaneous display on the display device, thus enhance the interactivity when projecting media file.

As shown in Figure 2, Fig. 2 is the projective techniques of a kind of media file according to an exemplary embodiment, and the projective techniques of this media file is used for, in display device, comprising the following steps:

In step 201, receiving terminal send the indication information for the media file projected or markup information;

In step 202., the described indication information received or markup information and described terminal are carried out simultaneous display.

As shown in Figure 3, Fig. 3 is the projective techniques of a kind of media file according to an exemplary embodiment, comprises the following steps:

In step 301, whether terminal judges media file is projected onto display device;

In step 302, when described media file has been projected onto display device, terminal monitoring user is for the touch event of described media file and the touch event for the annotation tool hurdle pin preset; Wherein, described annotation tool hurdle comprises some default annotation tools;

In step 303, when listening to the touch event of user for described media file, terminal obtains the touch point corresponding with described touch event, and the instruction icon that position display in described touch point is default; When listen to user for described annotation tool hurdle in the touch event of arbitrary annotation tool time, terminal obtains the touch data of user for described media file, and in described media file, draws graph of a correspondence markup information based on the described touch data got or add corresponding label character information;

In step 304, the information of the described touch point got is transferred to described display device as user for the indication information of described media file by terminal; And the user got is transferred to described display device for the touch data of described media file;

In step 305, described display device is when receiving the information of touch point of described terminal transmission, in the described media file projected, determine corresponding touch point according to the information of described touch point, and show corresponding instruction icon in the position of the described touch point determined with described terminal synchronizes; Described display device, when receiving touch data for the described media file projected of the user of described terminal transmission, is drawn graph of a correspondence markup information according to described touch data or synchronously adds corresponding label character information in the described media file projected with described terminal synchronizes.

Under pointing-type, on the described media file can shown in described terminal and described display device user oriented, simultaneous display one can carry out the instruction icon of shift in position in real time according to the change of user touch point, thus after this media file is projected onto display device, user is carrying out this media file explaining in the process of displaying, the beholder of this media file can be pointed out to pay close attention to the position of user's explanation by described index map target change in location.Such as, refer to Fig. 4, for described media file for picture, this picture is projecting after on display device, user, in the process of carrying out explaining for this picture, simultaneous display one can carry out the instruction icon of shift in position in real time in terminal and display device according to the change of user touch point.

In the present embodiment, in the displaying interface of described media file, an annotation tool hurdle can also be provided in advance, some default annotation tools can be provided in advance in this annotation tool hurdle, user can, by touching the annotation tool in this annotation tool hurdle, select corresponding annotation tool to mark described media file.

Wherein, user is when marking this media file, and the markup information produced can comprise figure labeling information and label character information.Simultaneously, terminal can be real-time on backstage monitoring users for the touch event on this annotation tool hurdle, when terminal monitoring to user for this annotation tool hurdle in the touch event of arbitrary annotation tool time, triggering terminal the current media file just shown at user oriented can be switched to dimension model.

When realizing, the annotation tool type in described annotation tool hurdle, can comprise figure labeling work and label character instrument; Wherein, described figure labeling instrument can comprise difform figure labeling work.Such as, refer to Fig. 5, figure labeling instrument and label character instrument in described annotation tool hurdle, can be comprised; Described figure labeling instrument can comprise the figure labeling instruments such as circle, rectangle, straight line and irregular curve.

User can any one by touching that described annotation tool hurdle selects in above-mentioned figure labeling instrument, then performs specific touch operation for described media file, described media file is drawn the figure labeling of correspondingly-shaped.

Such as, when user have selected rectangle annotation tool, user can draw a rectangle mark in the enterprising line slip operation of described media file, described terminal is after backstage listens to the slip event of user, according to the touch data got, the touch starting point of this slip event and end point can be drawn out a rectangle mark as diagonal line in described media file, now this rectangle mark region is tab area.Certainly, when user have selected rectangle annotation tool, user also can directly carry out touch operation to draw a rectangle mark on described media file, described terminal is after backstage listens to the touch event of user, can according to the touch data got using the touch point of this touch event as central point, then draw out around this touch point a default size rectangle mark.

Be equal to, user also can select described label character instrument by touching described annotation tool hurdle, on described media file, then add corresponding label character information.

Such as, when user have selected described label character instrument, now user can come the display position of selected label character and the label character of hand-written correspondence by carrying out touch operation on described media file, described terminal is after backstage listens to the touch event of user, the touch point of user can be determined according to the touch data got and restore the hand-written label character of user, then this label character being added on the position corresponding with described touch point.Certainly, when realizing, described label character also can be inputted by third-party input method application by user, is not particularly limited in the present embodiment.

Such as, refer to Fig. 6, for described media file for picture, when the rectangle annotation tool in annotation tool hurdle described in user by selecting, depict corresponding rectangle markup information in described media file after, this rectangle markup information can be transferred to described display device and carry out simultaneous display on described display device by terminal; Refer to Fig. 7, for described media file for picture, when the label character instrument in annotation tool hurdle described in user by selecting, depict corresponding label character information in described media file after, this label character information transmission also can carry out simultaneous display to described display device by terminal on described display device.

Such as, in a kind of implementation shown in the present embodiment, terminal when described figure labeling information or described label character information transmission being given described display device, can by by monitoring users for described media file touch event accessed by the original touch data of user be transferred to described display device; Described display device, after receiving described original touch data, can be drawn out graph of a correspondence markup information based on the described original touch data received or synchronously add corresponding label character information in the described media file projected with described terminal synchronizes.

In this way, described display device is when showing described figure labeling information or label character information with described terminal synchronizes, can present described user to the beholder of described media file carrying out for this media file explaining the touch behavior in displaying process, thus beholder can fully be recognized, and user shows process for the explanation of this media file simultaneously.

Corresponding with the projective techniques embodiment of aforementioned media file, the disclosure additionally provides a kind of embodiment of device.

Fig. 8 is the schematic block diagram of the grenade instrumentation of a kind of media file according to an exemplary embodiment.

As shown in Figure 8, the grenade instrumentation 800 of a kind of media file according to an exemplary embodiment, comprising: judge module 801, acquisition module 802 and transport module 803; Wherein:

Described judge module 801 is configured to, and judges whether media file is projected onto display device;

Described acquisition module 802 is configured to, and when described media file has been projected onto display device, obtains user for the indication information of described media file or markup information;

Described transport module 803 is configured to, and described indication information or markup information are transferred to described display device, to carry out simultaneous display on described display device.

Refer to Fig. 9, Fig. 9 is the block diagram of the another kind of device of the disclosure according to an exemplary embodiment, this embodiment is on aforementioned basis embodiment illustrated in fig. 8, and described acquisition module 802 can comprise the first monitoring submodule 802A, first and obtain submodule 802B and the first display sub-module 802C; Wherein:

Described first monitors submodule 802A is configured to, and monitoring users is for the touch event of described media file;

Described first obtains submodule 802B is configured to, and when listening to the touch event of user for described media file, obtains the touch point corresponding with described touch event;

Described first display sub-module 802C is configured to, the instruction icon that the position display in described touch point is preset.

Refer to Figure 10, Figure 10 is the block diagram of the another kind of device of the disclosure according to an exemplary embodiment, and this embodiment is on aforementioned basis embodiment illustrated in fig. 8, and described transport module 803 can comprise the first transmission submodule 803A; Wherein:

Described first transmission submodule 803A is configured to, and the information of the described touch point got is transferred to described display device as user for the indication information of described media file.

It should be noted that, the structure of the shown in device embodiment first transmission submodule 803A shown in above-mentioned Figure 10 also can be included in the device embodiment of earlier figures 9, does not limit this disclosure.

Refer to Figure 11, Figure 11 is the block diagram of the another kind of device of the disclosure according to an exemplary embodiment, this embodiment is on aforementioned basis embodiment illustrated in fig. 9, and described acquisition module 802 can also comprise and judges that submodule 802D and first removes submodule 802E; Wherein:

Described judgement submodule 802D is configured to, and judges whether described index map target display duration reaches threshold value;

Described first removes submodule 802E is configured to, and when described index map target display duration reaches threshold value, removes the described instruction icon of display.

It should be noted that, the structure that the judgement submodule 802D shown in device embodiment shown in above-mentioned Figure 11 and first removes submodule 802E also can be included in the device embodiment of earlier figures 8 or 10, does not limit this disclosure.

Refer to Figure 12, Figure 12 is the block diagram of the another kind of device of the disclosure according to an exemplary embodiment, and this embodiment is on aforementioned basis embodiment illustrated in fig. 11, and described markup information comprises figure labeling information or label character information; Described acquisition module 802 can comprise the second monitoring submodule 802F, second and obtain submodule 802G and first interpolation submodule 802H; Wherein:

Described second monitors submodule 802F is configured to, and monitoring users is for the touch event on the annotation tool hurdle preset; Described annotation tool hurdle comprises some default annotation tools;

Described second obtains submodule 802G is configured to, listen to user for described annotation tool hurdle in the touch event of arbitrary annotation tool time, obtain the touch data of user for described media file;

Described first adds submodule 802H is configured to, and draws graph of a correspondence markup information or add corresponding label character information based on the described touch data got in described media file.

It should be noted that, the structure that shown in above-mentioned Figure 12 shown in device embodiment second monitors submodule 802F, the second acquisition submodule 802G and first adds submodule 802H also can be included in the device embodiment of earlier figures 9-11, does not limit this disclosure.

Refer to Figure 13, Figure 13 is the block diagram of the another kind of device of the disclosure according to an exemplary embodiment, this embodiment is on aforementioned basis embodiment illustrated in fig. 10, and described transport module 803 can also comprise the second transmission submodule 803B, the 3rd transmission submodule 803C or the 4th transmission submodule 803D; Wherein:

Described second transmission submodule 803B is configured to, and the user got is transferred to described display device for the touch data of described media file;

Described 3rd transmission submodule 803C is configured to, and described figure labeling information or described label character information is converted to user and is transferred to described display device for the annotation results of described media file;

Described 4th transmission submodule 803D is configured to, and the media file depicting described figure labeling information or with the addition of described label character information is transferred to described display device.

It should be noted that, the structure of the shown in device embodiment second transmission submodule 803B shown in above-mentioned Figure 13, the 3rd transmission submodule 803C and the 4th transmission submodule 803D also can be included in the device embodiment of earlier figures 8-9 or 11-13, does not limit this disclosure.

Refer to Figure 14, Figure 14 is the block diagram of the another kind of device of the disclosure according to an exemplary embodiment, and this embodiment, on aforementioned basis embodiment illustrated in fig. 12, also comprises markup information cleanout tool in described default annotation tool hurdle; Described acquisition module 802 can also comprise the second removing submodule I and send submodule 802J; Wherein:

Described second removes submodule I is configured to, when listening to the touch event of user for markup information cleanout tool described in described annotation tool hurdle, by the described figure labeling information of having painted or the described label character erasing of information added;

Described transmission submodule 802J is configured to, and when listening to the touch event of user for markup information cleanout tool described in described annotation tool hurdle, sends markup information clear instruction to described display device.

It should be noted that, the structure that shown in device embodiment second shown in above-mentioned Figure 14 removes submodule I and transmission submodule 802J also can be included in the device embodiment of earlier figures 8-11 or 13, does not limit this disclosure.

Refer to Figure 15, Figure 15 is the block diagram of the another kind of device of the disclosure according to an exemplary embodiment, and this embodiment is on aforementioned basis embodiment illustrated in fig. 9, and described markup information comprises figure labeling information or label character information; Described first display sub-module 802C can comprise the first display unit 802C 1; Wherein:

Described first display unit 802C1 is configured to, the instruction icon that position display corresponding with described touch point in described mark layer is preset.

It should be noted that, the structure of the first display unit 802C 1 shown in device embodiment shown in above-mentioned Figure 15 also can be included in the device embodiment of earlier figures 8 or 10-14, does not limit this disclosure.

Refer to Figure 16, Figure 16 is the block diagram of the another kind of device of the disclosure according to an exemplary embodiment, and this embodiment is on aforementioned basis embodiment illustrated in fig. 12, and described markup information comprises figure labeling information or label character information; Described first adds submodule 802H can comprise the first adding device 802H1; Wherein:

Described first adding device 802H1 is configured to, based on drawing graph of a correspondence markup information in the mark layer of the described touch data got on described media file or adding corresponding label character information.

It should be noted that, the structure of the first adding device 802H1 shown in device embodiment shown in above-mentioned Figure 16 also can be included in the device embodiment of earlier figures 8-11 or 13-15, does not limit this disclosure.

Figure 17 is the schematic block diagram of the grenade instrumentation of a kind of media file according to an exemplary embodiment.

As shown in figure 17, the grenade instrumentation 1700 of a kind of media file according to an exemplary embodiment, comprising: receiver module 1701 and display module 1702; Wherein:

Described receiver module 1701 is configured to, the indication information for the media file projected that receiving terminal sends or markup information;

Described display module 1702 is configured to, and the described indication information received or markup information and described terminal are carried out simultaneous display.

Refer to Figure 18, Figure 18 is the block diagram of the another kind of device of the disclosure according to an exemplary embodiment, this embodiment is on aforementioned basis embodiment illustrated in fig. 17, and described display module 1702 can comprise the first reception submodule 1702A, determine submodule 1702B and the second display sub-module 1702C; Wherein:

Described first receives submodule 1702A is configured to, and receives the information of the touch point of described terminal transmission;

Describedly determine that submodule 1702B is configured to, in the described media file projected, determine corresponding touch point according to the information of the described touch point received;

Described second display sub-module 1702C is configured to, and shows corresponding instruction icon in position and the described terminal synchronizes of the described touch point determined.

Refer to Figure 19, Figure 19 is the block diagram of the another kind of device of the disclosure according to an exemplary embodiment, and this embodiment is on aforementioned basis embodiment illustrated in fig. 18, and described markup information comprises figure labeling information or label character information; Described display module 1702 can also comprise the second reception submodule 1702D and second and add submodule 1702E; Wherein:

Described second receives submodule 1702D is configured to, and receives the touch data of user for the described media file projected of described terminal transmission;

Described second adds submodule 1702E is configured to, and draws graph of a correspondence markup information or synchronously add corresponding label character information based on the described touch data received in the described media file projected with described terminal synchronizes.

It should be noted that, the structure that shown in device embodiment second shown in above-mentioned Figure 19 receives submodule 1702D and second interpolation submodule 1702E also can be included in the device embodiment of aforementioned Figure 17, does not limit this disclosure.

Refer to Figure 20, Figure 20 is the block diagram of the another kind of device of the disclosure according to an exemplary embodiment, and this embodiment is on aforementioned basis embodiment illustrated in fig. 18, and described markup information comprises figure labeling information or label character information; Described display module 1702 can also comprise the 3rd and receive submodule 1702F and the 3rd display sub-module 1702G; Wherein:

Described 3rd receives submodule 1702F is configured to, and receives the annotation results of user for the described media file projected of described terminal transmission;

Described 3rd display sub-module 1702G is configured to, and shows graph of a correspondence markup information or label character information based on the described annotation results received in the described media file projected with described terminal synchronizes.

It should be noted that, the structure that the 3rd shown in the device embodiment shown in above-mentioned Figure 20 receives submodule 1702F and the 3rd display sub-module 1702G also can be included in the device embodiment of aforementioned Figure 17 or 19, does not limit this disclosure.

Refer to Figure 21, Figure 21 is the block diagram of the another kind of device of the disclosure according to an exemplary embodiment, and this embodiment is on aforementioned basis embodiment illustrated in fig. 18, and described markup information comprises figure labeling information or label character information; Described display module 1702 can also comprise the 4th and receive submodule 1702G and the 4th display sub-module 1702H; Wherein:

Described 4th receives submodule 1702G is configured to, and receives depicting described figure labeling information or having with the addition of the media file of described label character information of described terminal transmission;

Described 4th display sub-module 1702H is configured to, and the described media file received and described terminal are carried out simultaneous display.

It should be noted that, the structure that the 4th shown in the device embodiment shown in above-mentioned Figure 21 receives submodule 1702G and the 4th display sub-module 1702H also can be included in the device embodiment of aforementioned Figure 17 or 19-20, does not limit this disclosure.

Refer to Figure 22, Figure 22 is the block diagram of the another kind of device of the disclosure according to an exemplary embodiment, and this embodiment is on aforementioned basis embodiment illustrated in fig. 17, and described device 1700 can comprise removes module 1703; Wherein:

Described removing module 1703 is configured to, and when receiving the markup information clear instruction of described terminal transmission, carries out the described figure labeling information of simultaneous display or described label character erasing of information by with described terminal.

It should be noted that, the structure of the removing module 1703 shown in device embodiment shown in above-mentioned Figure 22 also can be included in the device embodiment of earlier figures 18-21, does not limit this disclosure.

Refer to Figure 23, Figure 23 is the block diagram of the another kind of device of the disclosure according to an exemplary embodiment, and this embodiment, on aforementioned basis embodiment illustrated in fig. 18, be with the addition of mark layer on the described media file projected in advance; Described second display sub-module 1702C can comprise the second display unit 1702C1; Wherein:

Described second display unit 1702C1 is configured to, and position corresponding with described touch point in described mark layer and described terminal synchronizes show corresponding instruction icon.

It should be noted that, the structure of the second display unit 1702C1 shown in device embodiment shown in above-mentioned Figure 23 also can be included in the device embodiment of aforementioned Figure 17 or 19-22, does not limit this disclosure.

Refer to Figure 24, Figure 24 is the block diagram of the another kind of device of the disclosure according to an exemplary embodiment, and this embodiment, on aforementioned basis embodiment illustrated in fig. 19, be with the addition of mark layer on the described media file projected in advance; Described second adds submodule 1702E can comprise the second adding device 1702E1; Wherein:

Described second adding device 1702E1 is configured to, and draws graph of a correspondence markup information or synchronously add corresponding label character information based on the described touch data received in the mark layer of the described media file projected with described terminal synchronizes.

It should be noted that, the structure of the second adding device 1702E1 shown in device embodiment shown in above-mentioned Figure 24 also can be included in the device embodiment of earlier figures 17-18 or 20-23, does not limit this disclosure.

Refer to Figure 25, Figure 25 is the block diagram of the another kind of device of the disclosure according to an exemplary embodiment, and this embodiment, on aforementioned basis embodiment illustrated in fig. 20, be with the addition of mark layer on the described media file projected in advance; Described 3rd display sub-module 1702G can comprise the 3rd display unit 1702G1; Wherein:

Described 3rd display unit 1702G1 is configured to, and shows graph of a correspondence markup information or label character information based on the described annotation results received in the mark layer of the described media file projected with described terminal synchronizes.

It should be noted that, the structure of the 3rd display unit 1702G1 shown in the device embodiment shown in above-mentioned Figure 25 also can be included in the device embodiment of earlier figures 17-19 or 21-24, does not limit this disclosure.

In said apparatus, the implementation procedure of the function and efficacy of modules specifically refers to the implementation procedure of corresponding step in said method, does not repeat them here.

For device embodiment, because it corresponds essentially to embodiment of the method, so relevant part illustrates see the part of embodiment of the method.Device embodiment described above is only schematic, the wherein said module illustrated as separating component can or may not be physically separates, parts as module display can be or may not be physical module, namely can be positioned at a place, or also can be distributed on multiple mixed-media network modules mixed-media.Some or all of module wherein can be selected according to the actual needs to realize the object of disclosure scheme.Those of ordinary skill in the art, when not paying creative work, are namely appreciated that and implement.

Accordingly, the disclosure also provides a kind of grenade instrumentation of media file, and described device comprises:

Processor;

For the storer of storage of processor executable instruction;

Wherein, described processor is configured to:

Judge whether media file is projected onto display device;

Accordingly, the disclosure also provides a kind of terminal, described terminal includes storer, and one or more than one program, one of them or more than one program are stored in storer, and are configured to perform described more than one or one routine package containing the instruction for carrying out following operation by more than one or one processor:

Judge whether media file is projected onto display device;

Processor;

For the storer of storage of processor executable instruction;

Wherein, described processor is configured to:

Accordingly, the disclosure also provides a kind of display device, described display device includes storer, and one or more than one program, one of them or more than one program are stored in storer, and are configured to perform described more than one or one routine package containing the instruction for carrying out following operation by more than one or one processor:

Figure 26 is the structural representation of the grenade instrumentation of a kind of media file according to an exemplary embodiment.

As shown in figure 26, the grenade instrumentation 2600 of a kind of media file according to an exemplary embodiment, this device 2600 can be mobile phone, smart machine, computing machine, digital broadcast terminal, messaging devices, game console, tablet device, Medical Devices, body-building equipment, personal digital assistant etc.

With reference to Figure 26, device 2600 can comprise following one or more assembly: processing components 2601, storer 2602, power supply module 2603, multimedia groupware 2604, audio-frequency assembly 2605, the interface 2606 of I/O (I/O), sensor module 2607, and communications component 2608.

The integrated operation of the usual control device 2600 of processing components 2601, such as with display, call, data communication, camera operation and record operate the operation be associated.Processing components 2601 can comprise one or more processor 2609 to perform instruction, to complete all or part of step of above-mentioned method.In addition, processing components 2601 can comprise one or more module, and what be convenient between processing components 2601 and other assemblies is mutual.Such as, processing element 2601 can comprise multi-media module, mutual with what facilitate between multimedia groupware 2604 and processing components 2601.

Storer 2602 is configured to store various types of data to be supported in the operation of device 2600.The example of these data comprises for any application program of operation on device 2600 or the instruction of method, contact data, telephone book data, message, media file, video etc.Storer 2602 can be realized by the volatibility of any type or non-volatile memory device or their combination, as static RAM (SRAM), Electrically Erasable Read Only Memory (EEPROM), Erasable Programmable Read Only Memory EPROM (EPROM), programmable read only memory (PROM), ROM (read-only memory) (ROM), magnetic store, flash memory, disk or CD.

The various assemblies that power supply module 2603 is device 2600 provide electric power.Power supply module 2603 can comprise power-supply management system, one or more power supply, and other and the assembly generating, manage and distribute electric power for device 2600 and be associated.

Multimedia groupware 2604 is included in the screen providing an output interface between described device 2600 and user.In certain embodiments, screen can comprise liquid crystal display (LCD) and touch panel (TP).If screen comprises touch panel, screen may be implemented as touch-screen, to receive the input signal from user.Touch panel comprises one or more touch sensor with the gesture on sensing touch, slip and touch panel.Described touch sensor can the border of not only sensing touch or sliding action, but also detects the duration relevant to described touch or slide and pressure.In certain embodiments, multimedia groupware 2604 comprises a front-facing camera and/or post-positioned pick-up head.When device 2600 is in operator scheme, during as screening-mode or video mode, front-facing camera and/or post-positioned pick-up head can receive outside multi-medium data.Each front-facing camera and post-positioned pick-up head can be fixing optical lens systems or have focal length and optical zoom ability.

Audio-frequency assembly 2605 is configured to export and/or input audio signal.Such as, audio-frequency assembly 2605 comprises a microphone (MIC), and when device 2600 is in operator scheme, during as call model, logging mode and speech recognition mode, microphone is configured to receive external audio signal.The sound signal received can be stored in storer 2602 further or be sent via communications component 2608.In certain embodiments, audio-frequency assembly 2605 also comprises a loudspeaker, for output audio signal.

I/O interface 2602 is for providing interface between processing components 2601 and peripheral interface module, and above-mentioned peripheral interface module can be keyboard, some striking wheel, button etc.These buttons can include but not limited to: home button, volume button, start button and locking press button.

Sensor module 2607 comprises one or more sensor, for providing the state estimation of various aspects for device 2600.Such as, sensor module 2607 can detect the opening/closing state of device 2600, the relative positioning of assembly, such as described assembly is display and the keypad of device 2600, the position of all right pick-up unit 2600 of sensor module 2607 or device 2600 assemblies changes, the presence or absence that user contacts with device 2600, the temperature variation of device 2600 orientation or acceleration/deceleration and device 2600.Sensor module 2607 can comprise proximity transducer, be configured to without any physical contact time detect near the existence of object.Sensor module 2607 can also comprise optical sensor, as CMOS or ccd image sensor, for using in imaging applications.In certain embodiments, this sensor module 2607 can also comprise acceleration transducer, gyro sensor, Magnetic Sensor, pressure transducer or temperature sensor.

Communications component 2608 is configured to the communication being convenient to wired or wireless mode between device 2600 and other equipment.Device 2600 can access the wireless network based on communication standard, as WiFi, 2G or 3G, or their combination.In one exemplary embodiment, communications component 2608 receives from the broadcast singal of external broadcasting management system or broadcast related information via broadcast channel.In one exemplary embodiment, described communications component 2608 also comprises near-field communication (NFC) module, to promote junction service.Such as, can based on radio-frequency (RF) identification (RFID) technology in NFC module, Infrared Data Association (IrDA) technology, ultra broadband (UWB) technology, bluetooth (BT) technology and other technologies realize.

In the exemplary embodiment, device 2600 can be realized, for performing said method by one or more application specific integrated circuit (ASIC), digital signal processor (DSP), digital signal processing appts (DSPD), programmable logic device (PLD) (PLD), field programmable gate array (FPGA), controller, microcontroller, microprocessor or other electronic components.

In the exemplary embodiment, additionally provide a kind of non-transitory computer-readable recording medium comprising instruction, such as, comprise the storer 2602 of instruction, above-mentioned instruction can perform said method by the processor 2609 of device 2600.Such as, described non-transitory computer-readable recording medium can be ROM, random access memory (RAM), CD-ROM, tape, floppy disk and optical data storage devices etc.

Wherein, when the instruction in described storage medium is performed by the processor of mobile terminal, make mobile terminal can perform a kind of projective techniques of media file, comprising:

Judge whether media file is projected onto display device;

Wherein, when the instruction in described storage medium is performed by the processor of mobile terminal, make mobile terminal can also perform the projective techniques of another kind of media file, comprising:

Those skilled in the art, at consideration instructions and after putting into practice invention disclosed herein, will easily expect other embodiment of the present disclosure.The application is intended to contain any modification of the present disclosure, purposes or adaptations, and these modification, purposes or adaptations are followed general principle of the present disclosure and comprised the undocumented common practise in the art of the disclosure or conventional techniques means.Instructions and embodiment are only regarded as exemplary, and true scope of the present disclosure and spirit are pointed out by claim below.

Should be understood that, the disclosure is not limited to precision architecture described above and illustrated in the accompanying drawings, and can carry out various amendment and change not departing from its scope.The scope of the present disclosure is only limited by appended claim.

Claims

1. a projective techniques for media file, is characterized in that, described method comprises:

Judge whether media file is projected onto display device;

2. the method for claim 1, is characterized in that, described acquisition user comprises for the indication information of described media file:

Monitoring users is for the touch event of described media file;

3. method as claimed in claim 2, it is characterized in that, described method also comprises:

4. the method for claim 1, is characterized in that, described markup information comprises figure labeling information or label character information;

5. method as claimed in claim 4, is characterized in that, also comprise markup information cleanout tool in described default annotation tool hurdle;

Described method also comprises:

6. the method as described in claim 2 and 4, is characterized in that, be with the addition of mark layer in advance on described media file;

7. a projective techniques for media file, is characterized in that, described method comprises:

8. method as claimed in claim 7, is characterized in that, describedly the described indication information received or markup information and described terminal are carried out simultaneous display comprises:

Receive the information of the touch point of described terminal transmission;

9. method as claimed in claim 7, it is characterized in that, described markup information comprises figure labeling information or label character information;

10. method as claimed in claim 7, it is characterized in that, described method also comprises:

11. methods as described in claim 8 and 9, is characterized in that, be with the addition of mark layer in advance on the described media file projected;

The grenade instrumentation of 12. 1 kinds of media files, is characterized in that, described device comprises:

Judge module, for judging whether media file is projected onto display device;

13. devices as claimed in claim 12, it is characterized in that, described acquisition module comprises:

Described transport module comprises:

14. methods as claimed in claim 13, it is characterized in that, described acquisition module also comprises:

15. devices as claimed in claim 12, it is characterized in that, described markup information comprises figure labeling information or label character information;

Described acquisition module comprises:

Described transport module comprises:

16. devices as claimed in claim 15, is characterized in that, also comprise markup information cleanout tool in described default annotation tool hurdle;

Described acquisition module also comprises:

17. devices as described in claim 13 and 15, is characterized in that, be with the addition of mark layer in advance on described media file;

Described first display sub-module comprises:

Described first adds submodule comprises:

The grenade instrumentation of 18. 1 kinds of media files, is characterized in that, described device comprises:

19. devices as claimed in claim 18, it is characterized in that, described display module comprises:

20. devices as claimed in claim 18, it is characterized in that, described markup information comprises figure labeling information or label character information;

Described display module comprises:

21. devices as claimed in claim 17, it is characterized in that, described device also comprises:

22. devices as described in claim 19 and 20, is characterized in that, be with the addition of mark layer in advance on the described media file projected;

Described second display sub-module comprises:

Described second adds submodule comprises:

Described 3rd display sub-module comprises:

The grenade instrumentation of 23. 1 kinds of media files, is characterized in that, comprising:

Processor;

For the storer of storage of processor executable instruction;

Wherein, described processor is configured to:

Judge whether media file is projected onto display device;

The grenade instrumentation of 24. 1 kinds of media files, is characterized in that, comprising:

Processor;

For the storer of storage of processor executable instruction;

Wherein, described processor is configured to: