CN105793836A

CN105793836A - Method and apparatus for sharing and displaying writing information

Info

Publication number: CN105793836A
Application number: CN201480066734.8A
Authority: CN
Inventors: 朱有晟; 金晟基; 李栽准; 权大亨; 柳性旭; 林铉佑; 郑度泳
Original assignee: Samsung Electronics Co Ltd
Current assignee: Samsung Electronics Co Ltd
Priority date: 2013-10-04
Filing date: 2014-10-02
Publication date: 2016-07-20
Anticipated expiration: 2034-10-02
Also published as: KR20150041547A; KR102212210B1; EP3039557A1; CN105793836B; EP3039557A4; CN110851033A

Abstract

Apparatuses and methods for sharing writing information are provided. In one example, the method includes receiving a request to display content from a user, obtaining writing information about the content and content synchronization information that is used to synchronize a location of the writing information with respect to the content, and synchronizing and displaying the writing information and the content based on the content synchronization information.

Description

For the method and apparatus shared and show written information

Technical field

The apparatus and method consistent with exemplary embodiment relate to a kind of method shared and show written information, and more particularly, to a kind of storage and share the method for written information about content shown on screen and relate to a kind of method showing written information.

Background technology

Generally, user uses and writes the information about content on the paper that the writing implement of such as pen or pencil is included in such as book or notebook etc..Recently, multimedia technology and mobile display device are developed, and this allows the screen to equipment to directly input user's written information about content.

Typically, since the written information being input by a user equipment is encoded together with content, so being difficult to individually share written information or control the display of written information.Such as, because the content revising copyright relevant is illegal, so the written information of content relevant with about copyright for content relevant for copyright can not be stored by user together.Therefore, user must store written information individually.

Even if when user stores written information individually, it is corresponding with which content that user is also difficult to differentiate between written information.Therefore, in order to user utilizes the equipment different from the equipment receiving written information to use written information, user to need directly to store and manage content and written information.

Additionally, when showing written information on equipment, shown written information does not change according to content shown on equipment.Therefore, user has to directly delete or amendment written information.

Summary of the invention

Solution

One or more exemplary embodiment includes a kind of and another collaborative share written information method and a kind of method showing written information on the screen of equipment or other devices.

The advantageous effects of the present invention

On screen, the content with written information is shown according to exemplary embodiment, at least one in collaborative share written information, content synchronization information and content, and content-based synchronizing information.

Accompanying drawing explanation

In conjunction with accompanying drawing, as explained below according to exemplary embodiment, these and/or other aspect will be apparent from easier to understand, in the accompanying drawings:

Fig. 1 is the figure illustrating the system for sharing written information according to exemplary embodiment；

Fig. 2 is the figure illustrating the written information layer according to exemplary embodiment；

Fig. 3 is the flow chart of the method for the shared written information according to exemplary embodiment；

Fig. 4 is the block diagram of the equipment for sharing written information according to exemplary embodiment；

Fig. 5 is the flow chart of the method for the shared written information according to another exemplary embodiment；

Fig. 6 is the block diagram of the equipment for sharing written information according to another exemplary embodiment；

Fig. 7 is the flow chart of the synchronization according to exemplary embodiment and the method showing written information；

Fig. 8 is the figure illustrating the various written informations according to exemplary embodiment；

Fig. 9 is the figure illustrating the content synchronization information according to exemplary embodiment；

Figure 10 be according to exemplary embodiment at the first equipment, the second equipment, share the flow chart of order of written information between server and content providing server；

Figure 11 is the figure of the screen illustrating the display written information according to exemplary embodiment；

Figure 12 is the flow chart of the method for the display written information of the exemplary embodiment according to the present invention；

Figure 13 is the block diagram of the equipment for showing written information according to exemplary embodiment；

Figure 14 is the figure of the mapping illustrating written information and window according to exemplary embodiment；

Figure 15 illustrates according to exemplary embodiment, figure according to the change of the written information of the movement of window；

Figure 16 illustrates according to exemplary embodiment, figure according to the change of the written information of the change of the size of window；

Figure 17 illustrates according to exemplary embodiment, figure according to the change of the written information of the display of window；

Figure 18 illustrates according to exemplary embodiment, figure according to the change of the written information of the deexcitation of window；

Figure 19 is the flow chart of the method illustrating the display written information according to another exemplary embodiment；

Figure 20 illustrates the figure according to the object in the window of exemplary embodiment；

Figure 21 shows the display according to exemplary embodiment, according to object and shows the figure of written information；And

Figure 22 is the block diagram of equipment for sharing and show written information according to exemplary embodiment.

Detailed description of the invention

Exemplary embodiment overcomes disadvantage mentioned above and other shortcomings not described above.It addition, exemplary embodiment need not overcome disadvantages mentioned above, and exemplary embodiment is likely to not overcome any one in the problems referred to above.

One or more exemplary embodiment includes: a kind of method with another collaborative share written information, and a kind of method showing written information on the screen of equipment or other devices.

Other aspect will partly be stated in the following description and be part will be apparent according to description, or can by the practice of exemplary embodiment by acquistion.

An aspect according to exemplary embodiment, it is provided that a kind of method of shared written information, described method includes receiving the request for showing content from user；Obtain content, about the content synchronization information required for the written information of content and synchronizing content and written information；And content-based synchronizing information synchronizes and shows written information and content.

Described method may further include determines that the written information about content and content synchronization information exist.

Described acquisition may include that acquisition content synchronization information；And at least one in written information and content is obtained based on the content synchronization information obtained.

Described acquisition may include that acquisition content；And at least one in written information and content synchronization information is obtained based on the content obtained.

Content synchronization information can include at least one in mark (ID) information of content and the positional information of written information.

The positional information of written information can include the page info of content, the frame information of content, written information about the position of the page of content and written information about at least one in the position of the frame of content.

Written information can include about writing beginning event and writing the event information of End Event and about at least one in the text message of written information.

Content can include video content, and content-based synchronizing information synchronizes and shows that written information can include with content extracting and showing the written information corresponding with at least one frame of video content.

Content can include document content, and content-based synchronizing information synchronizes and shows that written information can include with content extracting and showing the written information corresponding with at least one page of document content.

Described acquisition may include that and obtains the link address information about at least one in written information, content synchronization information and content；And based on the link address information obtained, obtain from external equipment written information, content synchronization information and content at least one.

An aspect according to another exemplary embodiment, it is provided that the computer readable recording medium storing program for performing of a kind of program being recorded on for performing described method.

An aspect according to another exemplary embodiment, it is provided that a kind of method of shared written information, described method includes: display content；Input based on the user about shown content and obtain written information；And transmitting written information and content synchronization information to external equipment, described content synchronization information includes mark (ID) information of content and the written information positional information about content.

Content synchronization information can by external equipment for synchronizing the information of written information and content.

Described method may further include storage content synchronization information and written information；And synchronize based on stored content synchronization information and show stored written information and content.

Acquisition written information can include detection and writes beginning event and write End Event；And the beginning event of writing and the End Event of writing detected based on detecting generates written information.

Transmission can include generating the link address information about at least one in content, content information and written information；And the link address information generated is transmitted to external equipment.

The positional information of written information can include the frame information of content, the page info of content, written information about the coordinate information of the page of content and written information about at least one in the coordinate information of the frame of content.

An aspect according to another exemplary embodiment, it is provided that a kind of equipment for sharing written information, described equipment includes: display request receiver, receives the request for showing content from user；Information obtainer, it is thus achieved that content, about the written information of content and content synchronization information；And display unit, content-based synchronizing information synchronizes and shows written information and content.

Equipment may further include information determiner, and described information determiner determines that the written information about content and content synchronization information exist.

Equipment may further include information obtainer, and described information obtainer obtains at least one in written information, content and content synchronization information.

Information obtainer can obtain content synchronization information, and obtain at least one in written information and content based on the content synchronization information obtained.

Information obtainer can obtain content, and obtain at least one in written information and content synchronization information based on the content obtained.

Content can include video content, and display unit can extract and show the written information corresponding with at least one frame of video content.

Content can include document content, and display unit can extract and show the written information corresponding with at least one page of document content.

Information obtainer may further include address information and obtains device, and described address information obtains device can obtain the link address information about at least one in written information, content synchronization information and content；And information obtainer can obtain at least one in written information, content synchronization information and content based on the link address information obtained.

Aspect according to another exemplary embodiment, it is provided that a kind of equipment for sharing written information, described equipment includes: display, shows content；Written information obtains device, inputs based on the user about shown content and obtains written information；And conveyer, transmitting written information and content synchronization information to external equipment, described content synchronization information includes mark (ID) information of described content and the written information positional information about content.

Equipment may further include storage device, and described storage device stores content synchronization information and written information, and wherein, display can synchronize based on stored content synchronization information and show stored written information and content.

Written information obtains device and may include that event detector, and its detection is write beginning event and writes End Event；And written information maker, it generates written information based on the beginning event of writing detected and the End Event of writing detected.

Conveyer may further include link address maker, and described link address maker generates the link address information about at least one in content, content synchronization information and written information.

Conveyer can transmit, to external equipment, the link address information generated.

The embodiment of invention

Term used herein, to include illustrative term or technical term should be interpreted as having for the obvious implication of those skilled in the art.But, the appearance according to the intention of those skilled in the art, precedent or new technology, described term can have different implications.It addition, some terms can at random be chosen, and in this case, the implication of selected term will be described in detailed description.Therefore, term used herein is defined together with the description running through description based on the implication of term.

In the description, when region is connected to another region, region can not only be directly connected, but also can electrically connect via another equipment therebetween.It addition, when region includes element, region may further include another element rather than gets rid of other elements, unless additionally differently state.In the following description, the term instruction of such as " unit " and " module " is for processing the unit of at least one function or operation, and they can be embodied as hardware or software, or by being combined to be embodied as to hardware and software.

Exemplary embodiment is described more fully hereinafter with reference to the accompanying drawings.But, one or more embodiment in exemplary embodiment can be typically embodied as in many different forms, and should not be construed as being limited to the embodiment stated in this article；On the contrary, these embodiments are provided so that the disclosure will be sufficient and complete, and will pass on the concept of one or more exemplary embodiment all sidedly to those skilled in the art.In the following description, it is known that function or structure be not described in detail, this is because they will with the fuzzy exemplary embodiment of unnecessary details.It addition, run through description, accompanying drawing labelling identical in accompanying drawing indicates same or analogous element.

As use alpha nerein, term "and/or" includes one or more any and all combination in listed item explicitly.Expressing when after the list of element of such as " ... at least one ", the whole list of modified elements, and do not modify the discrete component in list.

Run through description, written information can represent be displayed on the screen of equipment or other devices based on user's input in information that perhaps object is relevant.According to various aspects, written information can be annotation information, but is not limited to this.It addition, for convenience of description, written information mentioned in this article can be configured to other type of information, such as image, video, text etc..

Fig. 1 is the figure illustrating the system for sharing written information according to exemplary embodiment.

With reference to Fig. 1, the first equipment 101 can transmit written information and content synchronization information to the second equipment 103 and receive written information and content synchronization information from the second equipment 103.Such as, the first equipment 101 and the second equipment 103 can share at least one in written information and content synchronization information.It addition, the first equipment 101 and the second equipment 103 can share content.

According to various aspects, written information can include the input from user, such as uses, by user, the person's handwriting that finger, stylus etc. input on the touchscreen.As another example, written information can pass through keyboard, stick, mouse etc. and be transfused to.As another example, write input and can include close to touching and directly touching.

As non-limiting example, the first equipment 101 and the second equipment 103 can be smart phone, intelligence TV, mobile phone, personal digital assistant (PDA), laptop devices, media player, microserver, global positioning system (GPS) equipment, e-book terminal, digital broadcast terminal, navigator, information station, MP3 player, digital camera, other movement or non-moving computing equipment, flat equipment, electrical equipment etc..It addition, the first equipment 101 and the second equipment 103 can include the various equipment for receiving touch input, such as electron plate or touch table (touchtable).

First equipment 101 and the second equipment 103 can include display unit.Display unit can include the screen of electron plate.Example including the equipment of the screen of electron plate includes liquid crystal display (LCD) panel, personal computer (PC), tablet PC, smart phone, laptop devices etc., but is not limited to this.

First equipment 101 and the second equipment 103 can receive written information via input block from user.Such as, input block can include any one in various user interface, such as mouse, keyboard, touch pad, trace ball, electronic pen, touch screen, microphone for voice recognition, for receiving the imaging device etc. of motion command from user.The example of user interface is not limited to this.

It addition, the first equipment 101 and the second equipment 103 can show content on window.According to various aspects, the first equipment 101 and the second equipment 103 can map and show written information and window.Here, window can be by the process of application or equipment after the result unit that is shown on screen, as described in the example of Figure 11 to Figure 22.

According to embodiment, the first equipment 101 can show content based on user's input and obtain the written information about content.Such as, the first equipment 101 can show the written information about content based on user's input on screen, and extracts written information from user's input.

According to embodiment, content can be shown by the first equipment 101 together with written information, describes its example with reference to Fig. 2.It addition, the first equipment 101 can generate the content synchronization information being used to synchronize written information and content.Here, the synchronization of content may indicate that the synchronization of written information and content.

Such as, equipment can input based on user and obtain the written information about first content.Then, the written information about first content obtained can be shown together by equipment with second content with mark (ID) information identical with first content.Equipment can show written information in the position of the second content, and the position of the second content is corresponding about the position of the written information of first content with input.

Such as, in the synchronization of content, when the first equipment 101 obtains the written information of the page 3 of the first document about content, the first equipment 101 or the second equipment 103 can with the form identical with written information included in the page 3 have second document of content of the id information identical with the first document of content to show written information.

According to embodiment, content synchronization information can include at least one in the id information of content and the positional information of written information.Id information can identify the content relevant with content synchronization information, and can include such as content fileinfo, about content size information, about content number of pages information, about the information etc. of frame number of content.

Additionally, according to embodiment, the positional information of written information can identify the position of the written information in content, and the page info of such as content, the frame information of content, the written information position in the page of content, written information position etc. in the frame of content can be included, and any other information of written information position in the content can be shown.Such as, the positional information of written information may contain an indication that the information showing written information while synchronizing written information and content in which part of content.

Additionally, written information can include the positional information of written information.

First equipment 101 can transmit at least one in written information, content synchronization information and content to the second equipment 103.As another example, the first equipment 101 can generate the link address information about at least one in written information, content synchronization information and content, and can transmit, to the second equipment 103, the link address information generated.

As another example, one or more in the first equipment 101 and the second equipment 103 can be server.Such as, one or more in the first equipment 101 and the second equipment 103 can be content server.

Second equipment 103 can receive for showing the request of content from user, and may determine that the written information of content about requested display and the existence of content synchronization information.Such as, second equipment 103 can show content based on user's input, determine whether the content synchronization information about content shown on the screen of the second equipment 103 and written information exist, and content-based synchronizing information synchronizes and show written information and content.

It addition, the second equipment 103 at least one in content-based synchronizing information, content and written information can obtain content synchronization information, content and written information, describe its example with reference to Fig. 3 to Fig. 6.As another example, the second equipment 103 can obtain content, written information and content synchronization information according to the link address information obtained from the first equipment 101 or other equipment or server.

The example of content includes video content, audio content, picture material, document content etc., but is not limited to this.

First equipment 101 and the second equipment 103 can input based on user via any method in various methods and extracts and generate written information.Such as, the first equipment 101 and the second equipment 103 can detect to be write beginning event and writes End Event, to generate and to extract written information.The note (note) about content can be shown on screen according to user's input as another example, the first equipment 101 and the second equipment 103, and extract the information about note shown on screen, thus extracting and generating written information.

Event may refer to the operation of the equipment occurred according to the input of user.Exemplarily, write events can include writing beginning event, write End Event, write moving event, write the persistent period, write be whether continuous print touch, close to touch etc..

In acquisition, perhaps information is referred to by perhaps information or perhaps information in can being obtained by reading of content from stored memorizer in a device or information in receiving from server or other equipment.

Fig. 2 is the figure of the method illustrating the display written information according to exemplary embodiment.In this example, written information is displayed on the screen of the equipment of all the first equipment 101 as shown in Figure 1 or the second equipment 103.

With reference to Fig. 2, written information can be displayed on written information layer 203 based on user's input.It addition, equipment can display the content on content layer 201 according to user's request.Equipment can make written information layer 203 overlap with content layer 201, to show content and written information.

With reference to Fig. 2, image shown on the screen of the device can include at least one layer.Content is displayed on the content layer 201 of display content, and written information is displayed on written information layer 203, and equipment can make content layer 201 overlap with written information layer 203, to show written information and content together.Furthermore it is possible to render on screen and show image simultaneously.It is to be further appreciated that the method showing content on the screen of the device is not limited to this.

Such as, content and written information can be displayed on each layer respectively, and equipment can make each layer overlapping and be shown on screen.Therefore, equipment can only store written information individually, or is stored therein the screen of overlapping each layer, as the method stored together with content by written information.

It addition, written information and content can content-based synchronizing information be respectively displayed on each layer by equipment, and each layer can be made to provide the screen displaying to the user that the result synchronizing written information and content overlapping.

It addition, video content can show according to frame after synchronizing content and written information.As another example, document content can show according to the page after synchronizing content and written information.

Fig. 3 is the flow chart of the method for the shared written information according to exemplary embodiment.

With reference to Fig. 3, in operation S301, equipment receives the request for showing content from user.Such as, equipment can select one or more content based on the input of user, and one or more selected content is shown on screen.It addition, equipment before receiving the request for showing content, can receive for showing the written information about content and the request of content synchronization information from user.

In operation S303, equipment obtains content, written information and content synchronization information.Such as, content, written information and content synchronization information can receive from the external equipment of such as server, or they can obtain from the storage device (storagedevice) of equipment or memorizer (memory) etc..

Such as, equipment can receive content based on user's input from another equipment of such as server, and may determine whether written information and the content synchronization information of content about receiving.If written information and content synchronization information are implicitly present in but they are not stored in equipment, then equipment can obtain written information and content synchronization information from another equipment.

Equipment while receiving content from the external equipment of such as server, can receive the information whether existed about written information and content synchronization information.Such as, content server or other kinds of server can store the information whether existed about the written information relevant with content and content synchronization information, and such information is supplied to equipment.As another example, the information whether existed about written information and content synchronization information can be included in the metadata of content.

Various types of metadata of the metadata of the metadata of such as content, the metadata of written information and/or content synchronization information can include the information whether existed about display written information and content synchronization information.Metadata can also include link address information, and this link address information provides the connection of written information, content and content synchronization information.Written information and content synchronization information can be stored with the form of such as meta data file, the meta data file of independent meta data file etc. and be generated.It addition, equipment can obtain at least one in written information, content and content synchronization information.

When at least one in device storage written information and content synchronization information, the remainder at least one in written information, content synchronization information and in content can be obtained based at least one in written information and content synchronization information.

If equipment obtains at least one in content synchronization information, content and written information, then equipment may determine that the existence of other information or content, and obtain other information or content from external equipment.When content synchronization information, written information and content are all stored in equipment, equipment can obtain content synchronization information, written information and content from its storage device.

As another example, equipment can obtain the link address information about at least one in content, content synchronization information and written information.Therefore, equipment can obtain at least one in content, content synchronization information and written information based on the link address information obtained.Such as, equipment can obtain content from the external equipment with the address corresponding with link address.

Link address information can be included in one or more in content, content synchronization information and written information.Such as, the information whether not existed only about content synchronization information and written information, and also the link address information for being connected to content synchronization information and written information can be included in content.

As described herein, link address information can include URL (URL) or other addresses.It addition, link address information can be stored in the metadata of content, content synchronization information and written information.As another example, equipment from the external equipment of such as server or another equipment or from the storage device of equipment, can obtain link address information.

In operation S305, the content-based synchronizing information of equipment synchronizes and shows written information and content.Such as, written information based on the positional information of written information included in content synchronization information, can be shown in the predetermined part of content by equipment.

Content synchronization information can include at least one in the id information of content and the positional information of written information.Such as, the id information of content can include content fileinfo, about content size information, about content number of pages information, about the information etc. of frame number of content.

The positional information of written information can include the page info of such as content, the frame information of content, the written information position in the page of content and written information position in the frame of content, or for showing any other information of the position of written information.In other words, when written information and content are synchronized, the positional information of written information can include being shown in the information in which part of content about written information.

Written information can include such as about writing beginning event and writing the event information of End Event, text message etc..User can input the written information about content.As response, equipment can detect to be write beginning event and writes End Event, and written information can include receiving the position of written information, the type of written information and the area of such as written information or size highly.

Such as, equipment such as can receive the note about content by electronic pen or mouse from user via interface.In this example, user presses the button of mouse or to compress electronic pen can be beginning event of writing, and unclamps the button of mouse or to lift electronic pen can be write End Event.Write moving event to include the button from mouse and be pressed or when electronic pen is compacted until the period that the button of mouse is released or electronic pen is lifted, but be not limited to this.

Equipment can be detected and be inputted the event generated by user, to detect the shape of written information and form and to generate written information according to it.It addition, written information can include the text message of bitmap form.

The example of content can include video content and document content, but is not limited to this.Equipment can extract and show the written information corresponding with each frame of video content from content synchronization information, and synchronize and show written information and content.

Another example of content is can be following document content: content that the document content is possible not only to include comprising various document and be additionally may included in content etc. shown in still image.Document content can include multiple page, and equipment can extract and show the written information corresponding with each frame document content from content synchronization information, and synchronize and show a little information of book and content.

Fig. 4 is the block diagram of the equipment 400 for sharing written information according to exemplary embodiment.

With reference to Fig. 4, equipment 400 includes request receiver 401, input block 402, information determiner 403, display unit 405, information obtainer 407 and control unit 409, and control unit 409 is also referred to as controller 409.

Request receiver 410 can receive the request for showing content from user.Such as, equipment 400 can pass through request receiver 401 from user's reception for showing the request of content.Request receiver 401 can also receive the request for selecting content from user.Request receiver 401 can receive for selecting the user of written information or content synchronization information to ask, and for showing the request of content.

Input block 402 can be used by a user in input data, with control equipment 400 and on the display of equipment 400 written information.Such as, input block 402 can include keypad, salient point (dome) switch, touch pad, runner (jogwheel), jog switch (jogswitch) etc..Such as, touch pad can include hand capacity type of touch plate, piezo-resistive type touch pad, infrared wave beam sensing type of touch plate, surface acoustic wave types touch pad, integration strain gauge (integralstraingauge) type of touch plate, piezoelectric effect type of touch plate etc..Input block 402 can also include sound identification module, for receive user motion input camera etc..Input block 420 can receive touch input or the other kinds of input such as undertaken by mouse or keyboard, and generates written information based on input.

Information determiner 403 may determine whether the written information about content and content synchronization information.For example, it may be determined that by the existence of the written information selected by request receiver 401 and content synchronization information.

The information whether existed about written information and content synchronization information can be included in content.Such as, receive at least one input carried out selected via input block 402 in written information and content synchronization information by user in response to equipment 400, equipment 400 may determine that whether at least one in content, written information and content synchronization information exists.

Display unit 405 content-based synchronizing information can synchronize and show written information and content.Such as, display unit 405 can synchronize based on the positional information of the id information of the content can being included in content synchronizing information and written information and show content and written information.

Information obtainer 407 can obtain at least one in written information, content and content synchronization information.Such as, information determiner 403 may determine that there is written information and content synchronization information, and information obtainer 407 can obtain written information and content synchronization information.As another example, user can select content synchronization information or written information, and information obtainer 407 can obtain at least one in content, content synchronization information and written information based on the determination of information determiner 403.

Being not stored in the example in equipment 400 in written information and the content synchronization information about content, information obtainer 407 can receive content synchronization information and written information from the server of external equipment, such as content server etc..

In some instances, information obtainer 407 can in content-based, written information and content synchronization information obtain at least one to obtain at least one in content, written information and content synchronization information, not obtained before residue person.

Such as, this residue person can be obtained based on the id information of the information first obtained among content, content synchronization information and written information, link address information included in the content or content.

In some instances, information obtainer 407 can include the address information acquisition device of the link address information about at least one in written information, content synchronization information and content that obtains.The link address information that information obtainer 407 is also based on being obtained by address information acquisition device is to obtain at least one in written information, content synchronization information and content.

In various examples, content can include video content and document content.Therefore, display unit 405 can extract the written information corresponding with each frame to synchronize and to show content and written information from content synchronization information, or can extract the written information corresponding with each page from content synchronization information to synchronize and to show content and written information.

Equipment can obtain written information from user when video content is reproduced or when video temporarily stops.The method that example for generating the method for the written information about video content includes separating video content and video content being stored as with same form subtitle.As another example, written information can be included in the central authorities of frame of video and be managed in the layer separated, such as multi-view video coding (MVC)/scalable video (SVC) technology, but is not limited to this.

The temporal information of video content can be included in content synchronizing information.Equipment can determine the time for showing written information based on temporal information, and shows written information on the frame of the video content located in the determined time.As another example, video content can be received via DMB (DMB) or streaming service.

Equipment 400 may further include storage device (not shown).Storage device can store at least one in content, content synchronization information and written information.

Control unit 409 can control all component included in equipment 400.Such as, control unit 409 can include the operating unit of such as CPU (CPU), and can be included in the inside of any assembly of equipment 400, but is not limited to this.

The equipment 400 of Fig. 4 can be first equipment 101 and/or second equipment 103 of Fig. 1.

Fig. 5 is the flow chart of the method for the shared written information according to another exemplary embodiment.

With reference to Fig. 5, in operation S501, equipment display content.Such as, equipment can show content based on user's input of request display content.Content can include all objects that can show on screen.It addition, content can be displayed on the window in screen.

In operation S503, equipment inputs based on the user about shown content and obtains written information.Such as, equipment can obtain the written information about content via any one in various interfaces from user.When equipment receives user by the input of the setting-out using mouse or electronic pen on the screen of display content, user can generate written information based on user's input and obtain written information.As another example, the input of setting-out can be received via keyboard.

Equipment can detect to be write beginning event and writes End Event, and the beginning event of writing and the End Event of writing detected based on detecting generates written information.In this example, time point and input duration that equipment can start by detecting input and terminate generate written information, as described by above with reference to Fig. 3.Written information can be shown any position on the screen of the device.

According to various aspects, equipment can store written information, and can generate based on written information and store content synchronization information.Such as, equipment can store written information and content synchronization information together.It addition, written information and content synchronization information can be stored in the metadata of written information by equipment, in the metadata of content synchronization information and/or in the metadata of content.

Equipment can generate and store about each link address information in written information, content and content synchronization information.Link address information can include the information about the address for accessing written information, content and/or content synchronization information.

Link address information about written information, content synchronization information and/or content can each be stored in written information, content and content synchronization information.It addition, the link address information about written information, content and content synchronization information can be included in in written information, content and content synchronization information.

It addition, content synchronization information can include at least one in the id information of content and the positional information of written information.The positional information of written information can include the page info of content, the frame information of content, the written information position in the page of content and written information position in the frame of content.

In operation S505, equipment includes the id information of content and the content synchronization information of the positional information of written information and written information to external equipment transmission.Such as, equipment can transmit content synchronization information and written information to the external equipment of such as server or another equipment.It addition, content synchronization information and written information can be stored in the storage device by equipment.It addition, equipment self may be operative to server.

Equipment can generate the link address information about at least one in content, content synchronization information and written information, and transmits link address information to external equipment.It addition, equipment can transmit at least one in content, content synchronization information and written information to external equipment based on the request from external equipment.Such as, external equipment can be the equipment etc. in server, Fig. 3.

Such as, written information shown on equipment based on the content synchronization information received from equipment and written information, can be shown in second content with the id information identical with first content shown on equipment by external equipment.When transferring written information and content synchronization information when device-to-server, external equipment can obtain written information and content synchronization information from server.

It addition, the method for Fig. 3 and Fig. 5 can be performed by an equipment.Such as, the method that equipment can perform to generate the method for written information and content synchronization information and content-based synchronizing information synchronizes and show written information and content.

Fig. 6 is the block diagram of the equipment 600 for sharing written information according to another exemplary embodiment.

With reference to Fig. 6, equipment 600 includes display unit 601, written information obtains device 603, conveyer 605, link address maker 611 and control unit 613, and control unit 613 is also referred to as controller 613.

Display unit 601 can display the content on the screen of equipment 600 based on user's input.

Written information obtains device 603 can obtain written information based on the user's input about shown content.In this example, written information acquisition device 603 includes event detector 607 and written information maker 609.

Event detector 607 can detect to be write beginning event and writes End Event.Event detector 607 can also detect is writing beginning event and the user's input writing between End Event, as described above with reference to fig. 5.

Written information maker 609 can based on detected by event detector 607 write event and write End Event and generate written information.

In this example, equipment 600 farther includes link address maker 611.Such as, link address maker 611 can generate the link address information about at least one in content, content synchronization information and written information.Link address maker 611 can pass through conveyer 603 and transmit, to external equipment, the link address information that generate, maybe can link address information be included in content, at least one in content synchronization information and written information.

Conveyer 605 can transmit at least one in content, content synchronization information and written information to server.

It addition, according to embodiments of the invention, equipment 600 may further include storage device (not shown).Memory element can store at least one in content, content synchronization information and written information.It addition, display 601 can synchronize based on stored content synchronization information in the memory unit and show content and stored written information.

Control unit 613 can control all component of equipment 600, it is possible to includes the operating unit of such as CPU, and can be included in any assembly, but is not limited to this.

According to embodiments of the invention, equipment 600 can be first equipment 101 or second equipment 103 of Fig. 1.

Fig. 7 is the flow chart of the synchronization according to exemplary embodiment and the method showing written information.

With reference to Fig. 7, in operation S701, equipment receives at least one in content, content synchronization information and written information.Such as, equipment can according to user select receive at least one content, content synchronization information and written information from external equipment, maybe can select at least one in stored content, content synchronization information and written information in a device.

When content is obtained, equipment may determine that whether the written information about content and content synchronization information exist, and based on a determination that result obtain written information and content synchronization information.Equipment can by identifying that the content relevant with written information or content synchronization information obtains written information or content synchronization information from external equipment or storage device.

In operation S703, equipment determines whether to obtain owning in content, content synchronization information and written information.If not obtaining all information, then in operation S705, for instance obtain content synchronization information and written information based on link address information included at least one in content, content synchronization information and written information.

Not obtaining all in response to equipment but obtain at least one in content, content synchronization information and written information, residue person can automatically be received.Equipment can show acknowledgement window, and this acknowledgement window determines whether, for user, the information received except stored information or stored content and receives user's input.

When equipment receives content via streaming service, equipment can synchronize each frame of written information and content, and shows synchronized frame.Additionally, equipment can from another equipment such as, the server of such as service provider receives synchronized frame.

Additionally it is possible to determine whether show written information while display content.Such as, equipment may determine that the synchronization of display content and written information.

In operation S707, the content-based synchronizing information of equipment synchronizes and shows written information and content.Such as, when showing content on the screen of the device, based on positional information and the temporal information of written information included in content synchronization information, written information can be shown together with content.As another example, equipment can provide a user with written information about content on screen as showing the written information about content before.

Equipment can receive the input for revising written information from user.As response, apparatus modifications and store written information and content synchronization information, thus reflection is about the amendment of the written information of content.Therefore, can be modified with the written information of content synchronization and be stored.

Equipment can determine resolution and the size of written information based on the resolution of just reproduced content and size.Such as, content synchronization information can include the information of the relative size about content and written information and resolution and about at least one in the information of the resolution of equipment.Therefore, equipment can synchronize and show content and written information based on information included in content synchronization information.

Fig. 8 is the figure illustrating the various written informations 801 according to exemplary embodiment.

Written information 801 can include at least one in write events information 803 and text message 805.The operation of the equipment that event refers to the signal inputted based on user or obtain from external equipment and occurs.As an example, write events information 803 can include writing beginning event, writes End Event, write moving event etc..

Equipment can input to generate and writes beginning event by detecting the user starting input writing information, generates write moving event by following the trail of the movement of user, and input to generate write End Event by detecting the user terminating input writing information.

Write events information 803 can include information 807, and the coordinate information of written information that information 807 is such as inputted by user for rendering written information and including, size information, type information, roughness information, transparence information, touch are actual touches or close to touch etc..

It addition, written information can include text message 805.Such as, when user uses input through keyboard text, written information can be generated by extracting text message from input text.Text message 805 can include the information 809 for rendering text, the roughness information of such as text, type information and directional information.It addition, text message 805 may further include the message bit pattern of text.It addition, the example of written information is not limited to this, and can include inputting relevant any information with the user for content.

Information included in written information can be classified and be stored as field.It addition, written information can be stored as the metadata of content, and stored together with content synchronization information.

Fig. 9 is the figure illustrating the content synchronization information 901 according to exemplary embodiment.

With reference to Fig. 9, content synchronization information 901 can include at least one in the id information 903 of content and the positional information 905 of written information.

Such as, relevant to which content in order to identify the written information inputted by user, equipment may determine that and currently which content have input written information about and extract the id information about this content, such as identifier, and thus generates content synchronization information 901.

Such as, id information 903 can include about identifier (such as identifying the filename of content), the length of content, the size of content, the frame information of content, content page info etc. in the information 907 of at least one.It addition, id information 903 can also include the link address information of content.

Positional information 905 can include the information 909 about written information position in the content.Such as, content can be document content, and positional information 905 can include the information about the coordinate and the page wherein showing written information.

The example of content synchronization information 901 is not limited to this, and can include other information being used to that the written information having shown that in this content is shown in the same position place of the content with identical id information.

It addition, information included in content synchronization information 901 can be classified and be stored as field.It addition, content synchronization information 901 can be stored as the metadata of content or be stored together with written information.

It addition, written information can be stored together with content synchronization information 901.

Figure 10 be according to exemplary embodiment at the first equipment, the second equipment, share the flow chart of order of written information between server and content providing server.

With reference to Figure 10, in operation S1001, the second device-to-server request content synchronizing information and written information.In Fig. 10, content synchronization information and written information can together with stored.As another example, content synchronization information can be stored as the metadata of content or the metadata of written information.Here, the second equipment can directly to the first device request content synchronization information and written information.

In operation S1003, server transmits the link address information about content synchronization information and written information to the second equipment.Such as, server can store content synchronization information and written information, and server can directly provide content synchronization information and written information to second server.

In operation S1005, the second equipment based on link address information to the first device request content synchronization information and written information.In some instances, if server provides content synchronization information and written information to the first equipment, then operation S1005 can omit.

In operation S1007, the first equipment transmits content synchronization information and written information to the second equipment.Such as, the first equipment can provide content and content synchronization information and written information to the second equipment.

In operation S1009, the second content-based synchronizing information of equipment provides server request content to content.Such as, if content is provided or is stored in the memory element of the second equipment from the first equipment, then the second equipment can not provide server request content to content.

In operation S1011, content providing server transmits the content requested by the second equipment to the second equipment.In some instances, server and content providing server can be same servers.In other words, what server can provide in content, content synchronization information and written information is whole.

In Fig. 10, only written information is shared.As another example, first content can be received, and then, and the written information corresponding with content and content synchronization information can be content-based and received.

If it addition, at least one in content, written information and content synchronization information is stored in the second equipment, then the second equipment can not to the first equipment or server request already stored at the information in the second equipment.

Figure 11 is the figure of the screen 1101 illustrating the display written information 1105 according to exemplary embodiment.

With reference to Figure 11, the screen 1101 of equipment is showing written information 1105 and the window 1103 corresponding with written information 1105.

Such as, the screen 1101 of equipment can be the screen of electron plate, and equipment can receive written information 1105 via any one in various user interfaces from user, and is shown on screen 1101 by the written information 1105 received.The equipment of Figure 11 can be the first equipment 101 in Fig. 1 and one or more in the second equipment 103.

Window 1103 is the region showing content on screen 1101.Such as, window 1103 could be for showing the execution window performing the such as result of the application of web browser, Word note, PowerPoint etc., or can be corresponding with the result handled by equipment, but is not limited to this.

It addition, at least one object can be shown in window 1103 by equipment.Such as, object can include image, text, form, video etc..Object shown on window 1103 may refer to show the object of full content, can be maybe each object in content.It addition, subwindow included in window 1103 can also be object.Subwindow refers to the region showing content in screen 1101, and can be window shown in window 1103.

Equipment can in any state display window 1103.It addition, equipment can revise according to the state of window 1103 and be shown in the display state of object shown in window 1103 and/or content.

When window 1103 is easily selected by a user and is able to receive that the input of user, it is possible to window 1103 is called in being active.The deactivation status of window 1103 is when window 1103 is not easily selected by a user and can not receive the input of user.Such as, activation/deactivation Window state can correspond to'sOperating system,MAC operation system in activation/deactivation Window state, but be not limited to this.It addition, the display of window 1103 is not determined according to that activate and deexcitation state, and window 1103 even can be shown in deactivation status.

Equipment can on screen 1101 size of display window 1103.Such as, the size of window 1103 can pulling input or adjusting based on the input about size information based on user.But, the method for the size adjusting window 1103 is not limited to this.

Equipment can also change the position of the window 1103 on screen 1101.Such as, user can input moving window 1103 in screen 1101 based on user.Such as, window 1103 can input or being moved about the input of coordinate information based on user based on pulling of user.But, the method for moving window 1103 is not limited to this.

Window 1103 can also be maximized on the screen 1101 of equipment.The maximization of window 1103 may mean that the window 1103 with minification is displayed on screen 1101 again.

Window 1103 can also be minimized so that it is not displayed on screen 1101.But, the state minimized of window 1103 does not mean that the pent state of application of performed display window 1103.It addition, the state minimized of window 1103 can be displayed on status bar.

According to various aspects, equipment can show written information 1105 on any region in screen 1101.Such as, written information 1105 can be not only shown on window 1103 by equipment, and also is shown on any position on screen 1101.

Written information 1105 can be shown on written information layer by equipment, and is shown on content layer by the window including content.Here, equipment can render simultaneously and show the image on screen 1101 to be displayed.The example of the method for the screen 1101 of display device is unrestricted, as described above in reference to figure 2.

Written information 1105 can be shown by equipment together with the information about window 1103.It addition, equipment can generate the content synchronization information being used to synchronization written information 1105, content shown on window 1103 and/or object, and can with another collaborative share written information and content synchronization information.

Figure 12 is the flow chart of the method for the display written information according to exemplary embodiment.

With reference to Figure 12, in operation S1201, equipment receives written information based on user's input.Such as, equipment can receive written information via any one in the various user interfaces of such as mouse, keyboard, touch pad, touch screen, electronic pen etc..Equipment can show on screen and inputs received written information based on user.

In operation S1203, at least one in multiple windows that equipment choice is shown on screen.Such as, equipment can input at least one in the window shown by selecting on screen based on user.Equipment can carry out at least one in selection window based on user's input, and unrelated with the state of activation of window or deactivation status.As another example, equipment can select theactivewindow among window shown on screen.

In operation S1205, device map written information of receiving and at least one window selected in operation S1203 in operation S1201.Such as, described mapping can map the written information received and selected window.In this example, in operation S1201 the written information that receives with at least one window selected in operation S1203 can together with mapped and control.It is each that identifier can be assigned in written information and window, and two identifiers can be mapped onto one another so that the written information that should be controlled together of display and window.

Equipment can show the result mapping written information and selected window on screen or on selected window.Such as, when there is the written information being mapped on window, it is possible to display written order information is mapped to the designator of window.Equipment can store written information.It addition, equipment can store the information about window and written information together, and the information about window can be included in the metadata of written information.Window information can include the information about the application being performed as display window, about the information of content and about at least one in the information of object included in the window.It addition, the information about window and the mapping of written information can be included in the data about window and about in the data of written information.

In operation S1207, equipment obtains the state change message of the state of the change of indication window.Such as, state change message may contain an indication that the information of the state of the change of window.The state of the state indication window of the change of window inputs based on user and is changed by equipment and show.The example of state changed includes increasing or reduce the size of window, the movement of window, the activation of window or deexcitation, the maximization of window or minimizes.

In operation S1209, equipment shows written information based on state change message on screen.Such as, display information may contain an indication that the window display information whether window is displayed on screen.It addition, whether shown the example of window display information can include the information currently about window and the information maximizing or minimizing about window.

Based on window, equipment can show that information determines whether to show written information on screen, and optionally show written information on screen.It addition, equipment can also show the written information being mapped to window when being shown on screen by window, and can not show the written information being mapped to window when not being shown on screen by window.

State change message can include window movement information, and this window movement information includes the information of the position after about the movement of window.That is, the example of window movement information can include about window before position information and about the information of the position after the change of window.When window is moved based on user's input and shows, state change message can include the information of the coordinate after the displacement about window and movement.Equipment can also move according to the window after movement and show written information.

State change message can also include the window active information whether indication window is activated.The example of window active information can include information that whether state of activation about window change and the information of the state of activation about current window.

Equipment can determine whether to show the written information being mapped to window based on window active information, optionally to show written information.

Such as, when window is activated, the written information that equipment can will be mapped to that on window is shown on screen.That is, when window is activated, whole window and written information can be shown and not be deactivated window and cover.Such as, when window and written information are shown by least one layer, theactivewindow and the written information being mapped to theactivewindow can be shown in the superiors by equipment.

It addition, when window is deactivated, equipment can not show a part for the written information being mapped to window or can not show the whole of the written information that is mapped to window.Such as, when window is deactivated, equipment can not show the region overlapping with theactivewindow, maybe can cover the region overlapping with theactivewindow.Therefore, the region of the written information of the deexcitation window overlapping with another window or other written informations it is mapped to, it is possible to be not displayed on screen.Here, be not displayed can also mean shown but can not be recognized by the user, this is because a part for window is covered by another window or other written informations.

Such as, state change message may contain an indication that the window size information of the size of window, such as about the information of the size changing front window, the information about the size changing rear hatch, the information etc. about increase or slip.

Equipment can show written information based on window size information.Such as, when the size of window is increased or decreased, equipment can increase or reduce shown written information based on the increase of the size of window or slip.

Written information can also be mapped to the object in window.Such as, state change message may contain an indication that the object display information of the display of object on window.In other words, the example of object display information can include the information about object and the display of object, for instance, about the type etc. currently or previously whether showing the information of object, the coordinate of object, object.

In some instances, the size of window can be limited.Therefore, all objects in window may not be simultaneously displayed.In other words, the amount of the display space that the amount of information to be displayed is likely larger than on the screen of equipment.Therefore, in order to show a large amount of object in the window, equipment can be used on window to show have undersized window such as, the method for subwindow.As another example, scroll bar can be disposed on window so that object shown on window can move according to user's input, and therefore, a part for object can be not displayed and alternatively new information can be shown.

Based on object, equipment can show that information determines whether that display is mapped to the written information of object on screen, and can optionally show written information.

When the whole object in window is shown, equipment can show the whole written information being mapped to this object.As another example, when when not partly or entirely being shown of this object, partly or entirely can being not displayed of corresponding written information.Such as, when according to the rolling operation based on user's input, object in window partly or entirely shown time, be mapped to partly or entirely can being not displayed of written information of this object.It addition, when the only a part of object is shown, the part of corresponding written information can be shown based on the ratio of the part of shown object.

Written information can be mapped to the preferred coordinates in window.It addition, equipment can store written information, and written information can include the information about mapped window, as described by above with reference to Figure 11.

Equipment can also store the information about the object in the window being mapped to written information.Such as, the coordinate of object in the type of the information such as object of the attribute about object and window can be included about the information of object and about the information of the application being performed as display window.As described herein, object can include any one in the various contents of the such as window of such as subwindow, image, text, form, video etc..

When including the window of the information identical with the mapped window information based on written information with about mapped window and being displayed on screen, equipment can selectively determine whether also to show written information.Such as, when web browser is closed and is re-executed to be shown on screen by web browser window, equipment may determine whether to store the written information being mapped to web browser window.Therefore, equipment can selectively determine whether to show written information together with web browser window.It addition, when equipment obtains at least one in written information, content synchronization information and content, equipment can obtain still none obtained residue person, and written information, content synchronization information is shown together with content.

Figure 13 is the block diagram of the equipment 1300 for showing written information according to exemplary embodiment.

With reference to Fig. 3, equipment 1300 includes written information receptor 1301, window selector 1303, map unit 1305, state change message acquisition device 1307 and display unit 1309.

Written information receptor 1301 can receive written information based on user's input.Such as, written information receptor 1301 can receive written information via any one in various user interfaces, and the example of user interface is unrestricted.It addition, the written information received by written information receptor 1301 can be displayed on display unit 1309.

Window selector 1303 can select at least one in multiple windows shown on screen.Such as, window selector 1303 can input at least one in the window shown by selecting on screen based on user, and unrelated with the activation of window or deexcitation.Exemplarily, window selector 1303 can select theactivewindow among window shown on screen.

Map unit 1305 can map the window selected by window selector 1303 and written information.Such as, map unit 1305 can map window and written information, and is shown on written information or window by the designator indicating mapped window and mapped written information to exist.

State change message acquisition device 1307 obtains the state change message of the state of the change of indication window.State change message can also include the information of the state of the state of indication window and the change of window.The example of the state of the change of window includes increasing or reduce the size of window, the movement of window, the activation of window or deexcitation, the maximization of window or minimizes, as described by above with reference to Figure 11.

Written information can be shown on screen by display unit 1309 based on state change message.State change message may contain an indication that the window display information whether window is displayed on screen.Whether shown the example of window display information can include the information currently about window and about the maximization of window and the information that minimizes.

Display unit 1309 may further include display determiner (not shown), based on window, this display determiner shows that information determines whether to be shown on screen written information.It addition, display unit 1309 can determine whether to be shown on screen written information based on the determination of display determiner, and written information is selectively displayed on screen.

When window is displayed on screen, display unit 1309 can also show the written information being mapped to shown window.When window is not shown on screen, display unit 1309 can not show the written information being mapped to window.

State change message can include window movement information, and this window movement information includes the information of the position after about the movement of window.The example of window movement information include about window before position information and about the information of the position after the change of window.

According to embodiment, display unit 1309 can show the written information being mapped to window based on window movement information.Such as, when window inputs mobile based on user, the written information being mapped to the window after moving can also be moved according to the window moved and be shown.

State change message can include window active information, and this window active information includes the information whether being activated about window.The example of window active information includes information that whether state of activation about window change and the information of the state of activation about current window.

In some instances, display determiner can determine whether to show the written information being mapped to window based on window active information.It addition, display unit 1309 can optionally show written information based on the determination of display determiner.

When window is activated, display unit 1309 can will be mapped to that the written information of window is shown on screen.Such as, whole window can be shown, and be not deactivated window and cover, and therefore, all written informations can be displayed on screen so that written information is not covered by other written informations or another window.Such as, when window and written information are shown by least one layer, written information can be displayed on the superiors.

When window is deactivated, display unit 1309 can not show the part or all of of the written information that is mapped to window.Such as, when window is deactivated, equipment 1300 can not show maybe can cover the region overlapping with the window that is activated.Therefore, the region of the written information of the deexcitation window overlapping with another window or other written informations it is mapped to, it is possible to be not displayed on screen.It addition, equipment 1300 can not show the part or all of of written information.

State change message may contain an indication that the window size information of the size of window.Display unit 1309 can show the written information being mapped to window based on window size information.Such as, when the size of window is increased or decreased, equipment 1300 can zoom in or out based on the increase of size or slip and can show written information.

Written information can be mapped to the object in window by map unit 1305.State change message may further include the object display information of the display of object on indication window.

Based on object, display determiner can show that information determines the no written information showing on screen and being mapped to object.It addition, display unit 1309 can optionally show written information based on the determination of display determiner.

When the whole object in window is shown, display unit 1309 can show all written informations being mapped to this object.As another example, when when not partly or entirely being shown of object, display unit 1309 can not show the part or all of of written information.It addition, the written information received by written information receptor 1301 can be mapped to the preferred coordinates in window by map unit 1305.

Equipment 1300 may further include the memory element (not shown) of storage written information.Memory element can also store the information about the window being mapped to written information, as described above with reference to figure 1.Memory element can also store the information about the object in the window being mapped to written information.

Equipment 1300 may further include the conveyer (not shown) transmitting stored written information to another equipment.

Control unit 1311 can control in equipment 1300 included all component, and can include the operating unit of such as CPU (CPU), and can be included in another assembly.

Figure 14 is the figure of the mapping illustrating written information and window according to exemplary embodiment.

With reference to Figure 14, window 1403 and 1405 is displayed on screen 1401.In this example, equipment can input reception written information 1407 based on user, and the written information 1407 received can be displayed on screen 1401.

Equipment can map written information 1407 and window 1405.Such as, equipment can map written information 1407 to be controlled together with the written information about window 1403 or 1405 by written information 1407.

In this example, equipment can receive the user's input selecting the window 1405 deactivation status from user, and can based on user's input by mapped onto one another with written information 1407 for the window 1405 in deactivation status.

Written information 1407 can be mapped to the window 1403 or 1405 in state of activation by equipment.If equipment does not receive the input of user's selection window, then equipment can be mapped onto one another by the window 1403 in written information 1407 and state of activation.Acknowledgement window for receiving the selection of user can be displayed for guiding the selection of user.Written information can be mapped to any one in theactivewindow and deexcitation window.

Equipment can show that instruction exists the designator of the written information being mapped to window 1403 or 1405.It addition, equipment can show the attribute information as written information or metadata, written order information is mapped to the information of which window.

Content synchronization information includes the information for synchronizing content and written information.Therefore, equipment content-based synchronizing information will can wherein show that substantial window and written information are mapped onto one another.

The written information being mapped to window 1403 or 1405 can be controlled together with window 1403 or 1405, described by the example in reference Figure 15 to Figure 21.

Figure 15 illustrates according to exemplary embodiment, figure according to the change of the written information of the movement of window.

With reference to Figure 15, equipment can in screen 1501 moving window.Such as, in screen, the position of window can be changed according to the change of user's input or the resolution of screen and show.

In the example of fig. 15, first window 1503 is mapped to the first written information 1505.When first window 1503 moves in the directions of the arrows, the second window 1507 can be shown.It addition, when first window 1503 moves, the first written information 1505 can also be moved together with first window 1503 and is shown, or vice versa.That is, first window 1503 and the first written information 1505 are the window before moving and written information, and the second window 1507 and the second written information 1509 are the window after moving and written information.

Equipment can obtain state change message, as described by reference Figure 11.Such as, state change message can include window movement information, and this window movement information includes the coordinate information after the coordinate information before movement, movement, displacement etc..

Equipment is also based on window movement information and moves and show written information.Such as, when window inputs mobile according to user, written information can be moved the distance identical with window by equipment, even if not receiving independent user's input.

It addition, user is it may also be determined that move mapped written information.

Figure 16 illustrates according to exemplary embodiment, figure according to the change of the written information of the change of the size of window.

With reference to Figure 16, in screen 1601, the size of window can change.In this example, first window 1603 is mapped to the first written information 1605.When the size of first window 1603 increases, the second window 1607 can be shown.Size in response to first window 1603 is increased, and the size of the first written information 1605 can also be increased and shown together with first window 1603.Alternatively, when the size of window reduces, the size of written information can also reduce.

According to embodiment, equipment can obtain state change message.Such as, state change message can include window size information, the size that this window size information can include window be changed before size information, window size be changed after size information, the coordinate information of window and rate of change.

Equipment is also based on the size that window size information changes and shows written information.Such as, when the size of window inputs change according to user, equipment can change the size of written information based on the size of window and rate of change, even if not receiving independent user's input.It addition, user may determine that the size changing mapped written information.

Figure 17 illustrates according to exemplary embodiment, figure according to the change of the written information of the display of window.

With reference to Figure 17, window can be not displayed on screen 1701.Such as, but when window is not closed and is minimized, window can not appear on screen 1701.In this example, first window 1707 is mapped to the first written information 1709.When the size of first window 1707 is minimized, first window 1707 can be not displayed, as the second window 1703.When first window 1707 is not displayed, the first written information 1709 being mapped to first window 1707 can also be not displayed.

In other words, in fig. 17, first window 1707 and the first written information 1709 are the window before minimizing and written information, and the second window 1703 and the second written information 1705 represented by dotted line is minimized and is minimizing the window and written information that are not displayed afterwards.

Equipment can obtain state change message, in this example, and window display information that whether state change message can include being displayed on screen 1701 about window, about minimizing or the information of the information of maximized window and size about window.

Equipment is also based on window display information and determines whether display written information.Such as, when window is displayed on screen, equipment can show the written information being mapped to window, and when window is not shown on screen, equipment can not show written information.

As another example, when window is maximized, equipment can show the written information being mapped to window, and when window is minimized, equipment can not show written information.It addition, when the window minimized is displayed on screen again, equipment can show written information again.

In fig. 17, status bar 1711 is displayed on screen 1701.Such as, when window is minimized, the expression corresponding with window or icon can be displayed on status bar 1711, and can be not displayed on screen 1701.It addition, the information about window and the state of window can be displayed on status bar 1711.

Figure 18 illustrates according to exemplary embodiment, figure according to the change of the written information of the deexcitation of window.

With reference to Figure 18, the window in screen 1801 may be at state of activation or deactivation status.With reference to Figure 18, first window 1807 is mapped to the first written information 1809, and the second window 1803 is mapped to the second written information 1805.In this example, first window 1807 is theactivewindow, and the second window 1803 is deexcitation window.

Theactivewindow can be displayed on screen and do not covered by other window, object or written information.In other words, whole theactivewindow can be displayed on screen.It addition, deexcitation window can be displayed on screen, but a little information of the window that can be activated, other deexcitation window, object or book covers.In other words, deexcitation window partly or entirely can be not displayed on screen.

With reference to Figure 18, when at least one in first window 1807 and the second window 1803 is displayed on screen 1801, based on the first window 1807 as theactivewindow, the part or all of of the second window 1803 as deexcitation window is capped and is not shown.When the second window 1803 partly or entirely shown, be mapped to the second window 1803 the second written information 1805 partly or entirely can also by first window 1807 or be mapped to the first written information 1809 of first window 1807 and cover and be not shown.Alternatively, when partly or entirely shown in the second written information 1805, partly or entirely can being covered by first window 1807 or the first written information 1809 and not be shown of the second window 1803.

Equipment can obtain state change message, and in this example, state change message can include window active information, the information that such as whether is activated about window, about window whether by the overlapping information of other window and about the information of overlapping size.

Equipment can change the size of written information based on window active information.Such as, when window is active middle, equipment can show all written informations, and when window is in deactivation status, equipment can not show the part or all of of written information.Written information be activated window or be mapped to other written informations of theactivewindow overlapping time, the overlapping part of written information can be not displayed.

It addition, equipment can be applied above with reference to the details described by Figure 15 to Figure 18, to control the display of window and written information.Therefore, when the size and location of window is changed together, equipment can use above with reference to the example described by Figure 15 to Figure 18 to control the display of window and written information.

Figure 19 illustrates the flow chart according to another exemplary embodiment, the method for display written information.

With reference to Figure 19, in operation S1901, equipment receives written information based on user's input.The written information received can be shown on screen by equipment based on user's input.

In operation S1903, at least one object in equipment choice window.

In operation S1905, written information is mapped to selected object by equipment.Such as, equipment by resolving the information about window or being included in the window perhaps information can obtain the information about the object in window.It addition, equipment can based on the object that should be used for determining in window for display window or the information about content.Position and the type of object can be included about the example of the information of object.

Equipment can map written information based on the type of the object in window or coordinate, maybe can be mapped in the window by subwindow written information.The information about content can be included about the information of object, and as described by above with reference to Fig. 1 to Figure 10, the information about object can be included in content synchronizing information.

In operation S1907, equipment obtains object display information.Such as, object display information can include the information about object and the display of object, such as about the information currently or previously whether showing object, the coordinate information of object and the type of object.

In operation S1909, based on object, equipment shows that information shows written information.Such as, equipment can based on whether showing that on window object determines whether to show the written information being mapped to object.Such as, if the size of window is limited, then included in the window all objects may not be simultaneously displayed.Therefore, only when object is displayed on the window in screen, equipment just can show the written information being mapped to object.As set forth above, it is possible to determine the display of the written information being mapped to object based on the state of window.

When the whole object in window is shown, equipment can show all written informations being mapped to this object, and when when not partly or entirely being shown of the object in window, equipment can not show the part or all of of the written information that is mapped to this object, as described in the example of Figure 21.

It addition, equipment can also store the information about the object in the window being mapped to written information.Such as, the type of object in the information such as window of the attribute about object and the coordinate of object and the information about the application being performed as display window can be included about the information of object.

Figure 20 illustrates the figure according to the object in the window of exemplary embodiment.

With reference to Figure 20, window 2003 is displayed on screen 2001.It addition, subwindow 2005 is displayed on window 2003.

Such as, subwindow 2005 can be the example of object, and the various objects of such as image, text, form and frame can be displayed on window 2003.In other words, object can be any object included in window 2003 and can be content.It addition, subwindow 2005 can include another subwindow.

Figure 21 shows the display according to exemplary embodiment, according to object and shows the figure of written information.

With reference to Figure 21, window 2103 is displayed on the screen 2101 of equipment.First object 2105 is displayed on window 2103.As described by reference Figure 19, the first written information 2107 can be mapped to the first object 2105 in window 2103.

Equipment can obtain Window state and change information, in this example, Window state changes information can include object display information, object display information can include type about the object in window information, about the object in window coordinate information, about the scrolling information of the information of display of the object on window and window.Furthermore it is possible to determine the display of the object on window based on the ticker position of window.

With reference to Figure 21, when scroll bar is when primary importance 2113, the first object 2105 can be displayed on the window 2103 in screen 2101.In this example, the first object 2105 in window 2103 is mapped to the first written information 2107.When scroll bar moves to the second position 2115 from primary importance 2113, the first object 2105 can be not displayed, as the second object 2109.When the first object 2105 is not displayed, the first written information 2107 being mapped to the first object 2105 can also be not displayed, as the second written information 2111.

In figure 21, the first object 2105 and the first written information 2107 are when the scroll bar object when primary importance 2113 and written information, and the second object 2109 and the second written information 2111 are when the scroll bar object when the second position 2115 and written information.In this example, the second object 2109 and the second written information 2111 are illustrated by a dotted line, to indicate them to be shown in practically on screen 2101.

Even if it addition, when content is shown with the form except window, the mapping synchronization with written information is also possible.

Figure 22 is according to exemplary embodiment, for sharing and show the block diagram of equipment 2200 of written information.

With reference to Figure 22, equipment 2200 includes request receiver 2201, information determiner 2203, information obtainer 2204, window selector 2205, map unit 2207, display unit 2209, state change message acquisition device 2213, memory element 2215, communication unit 2219 and control unit 2223.

Request receiver 2201 can receive the request for showing content from user.Equipment 2200 can carry out on window perhaps object in display based on by request receiver 2201 received request.The request receiver 2201 of Figure 22 is corresponding with the request receiver 401 of Fig. 4.

Information determiner 2203 may determine that whether the written information about content and content synchronization information exist.The information determiner 2203 of Figure 22 is corresponding with the information determiner 403 of Fig. 4.

When written information and content synchronization information exist, information obtainer 2204 can obtain written information and content synchronization information from server or external equipment.As another example, written information can input obtained based on user.According to some embodiments, information determiner 2203 can include information obtainer 2204.

As described by above with reference to Fig. 6, information obtainer 2204 can detect the beginning event of writing of user's input and write End Event, and inputs extraction based on user and generate written information.The operation that the operation of information obtainer 2204 obtains device 603 with the written information of Fig. 6 is corresponding.

Window selector 2205 can select the window of display content and/or object based on user's input.

Map unit 2207 can map written information and by the window selected by window selector 2205.The written information being mapped to window can be inputted by user, or can be obtained by information determiner 2203.

As another example, map unit 2207 can map written information and window based on the content synchronization information obtained by information determiner 2203.Such as, equipment 2200 can map written information and window, written information and content, or written information and object.

Display unit 2209 can show content, object, window etc. based on user's request.It addition, display unit 2209 can show written information based on user's input, or content-based synchronizing information can synchronize and show written information and content, as described by reference Fig. 4 and Fig. 6.

State change message acquisition device 2213 can obtain the state change message of the state of the change of indication window.Such as, state change message obtains device 2213 can obtain the information of the object in the display state about window and window, and display unit 2209 can change the display of written information based on the information obtained by state change message acquisition device 2213, as described by reference Figure 13.

In this example, memory element 2215 includes content storage unit 2216, written information memory element 2217 and content synchronization information memory element 2218.

Content storage unit 2216 can store content.It addition, written information memory element 2217 can store the written information received from external equipment, or input shown written information based on user.Content synchronization information memory element 2218 can store the content synchronization information for written information and content.

In this example, communication unit 2219 includes conveyer 2220 and receptor 2221.Conveyer 2220 and receptor 2221 can transmit and receive content, written information and content synchronization information respectively.

Control unit 2223 can control in equipment 2200 included all component, and can include the operating unit of such as central control unit, and can be included in another assembly of equipment 2200.

Although not figure 22 illustrates, but equipment 2200 may further include the link address maker as being operated above with reference to the description of Fig. 6.

Equipment as described herein can include processor, for store routine data and perform the permanent of its memorizer, such as hard disk driver or semi-permanent storage device, for the COM1 of external device communication and the user interface facilities including display, key etc..When including software module, these software modules can be stored as executable programmed instruction or computer-readable code on a processor, described computer-readable medium such as read only memory (ROM), random access memory (RAM), CD-ROM, tape, floppy disk and optical data storage devices on a computer-readable medium.Computer readable recording medium storing program for performing can also be distributed via the computer system of network-coupled so that computer-readable code is stored in a distributed fashion and performs.This medium can be readable by a computer, and is stored in memorizer and is executed by processor.

In this article cited, include publication, all reference materials of patent application and patent are incorporated by reference in this, reach seemingly each reference material by individually and be incorporated by reference in this in particular to being shown as and here integrally stated identical degree.

It is used to describe these embodiments for the purpose of the understanding of the principle promoting this specification, the exemplary embodiment shown in reference in the accompanying drawings, and specific language.But, this specific language is not intended to limit the scope of the invention, and the present invention should be interpreted to comprise those skilled in the art generally it is appreciated that all embodiments.

This specification can be described with regard to functional block components and various process step.Such functional device can by being configured to perform any amount of hardware of specific function and/or component software realizes.Such as, this specification can adopt various integrated circuit package, for instance, memory component, treatment element, logic element, look-up table etc., it can perform various function under the control of one or more microprocessor or other control equipment.Similarly, when the element using software programming or software element to implement this specification, description can adopt the various algorithms that any programming of such as C, C++, Java, compilation etc. or script, employing are implemented by any combination of data structure, object, process, routine or other programmed element to implement.Function aspects may be implemented as the algorithm performed on one or more processors.Additionally, this specification can adopt any amount of conventional art for electrical arrangement, signal processing and/or control, data process etc..Term " mechanism " and " element " are widely used and are not limited to embodiment mechanically or physically, but can include the software routines etc. being combined with processor.

Specific embodiment that is depicted herein and that describe is schematic example and is not intended to the scope being additionally intended to limit the present invention in any manner.For purposes of brevity, traditional electronic device, control system, the software development of system and other function aspects (and the assembly in the assembly of the single operation of system) and can not be described in detail.Additionally, connecting line, connector shown in each accompanying drawing presented are intended to indicate the example functional relationships between various element and/or physically or logically couple.It should be noted that, that would be likely to occur many alternatives in actual equipment or extra functional relationship, physical connection or logic connect.Additionally, the practice for the present invention does not have project or assembly to be necessary, unless element is particularly described as " necessity " or " key ".

In the context describing the present invention (especially, in the context of appended claim), term " ", " one " are construed as containing odd number and plural number with the use of " being somebody's turn to do " and similar indicant.Additionally, herein the quoting of scope of intermediate value is merely intended to serve as the stenography method quoting each separation value fallen within the scope of this individually, unless otherwise indicated that in this article, and each separation value it is quoted individually in this article and is incorporated to description like that seemingly.Finally, methodical step as described herein can be performed in any suitable order, unless otherwise indicated herein or with context clearly additionally contradiction.The use of any and all example here provided or exemplary language (such as, " such as ") is intended merely to and illustrates the present invention better, and the scope of the present invention is not applied restriction, unless otherwise indicated that.Many amendments and adaptation will readily appreciate that for those skilled in the art, without departing from the spirit and scope of the present invention.

Claims

1. a method for shared written information, described method includes:

The request for showing content is received from user；

Obtain described content, about the written information of described content and synchronize the content synchronization information required for described content and described written information；And

Synchronize and show described written information and described content based on described content synchronization information.

2. method according to claim 1, further comprises determining that the written information about described content and described content synchronization information exist.

3. method according to claim 1, wherein, described acquisition includes:

Obtain described content synchronization information；And

At least one in described written information and described content is obtained based on the content synchronization information obtained.

4. method according to claim 1, wherein, described content synchronization information includes at least one in mark (ID) information of described content and the positional information of described written information.

5. method according to claim 4, wherein, the positional information of described written information includes the page info of described content, the frame information of described content, described written information about the position of the page of described content and described written information about at least one in the position of the frame of described content.

6. method according to claim 1, wherein, described content includes video content, and

Synchronize based on described content synchronization information and show that described written information includes with described content extracting and showing the written information corresponding with at least one frame of described video content.

7. method according to claim 1, wherein, described acquisition includes:

Obtain about the link address information of at least one in described written information, described content synchronization information and described content；And

Based on the link address information obtained, obtain from external equipment described written information, described content synchronization information and described content at least one.

8. a method for shared written information, described method includes:

Display content；

Input based on the user about shown content and obtain written information；And

Transmitting described written information and content synchronization information to external equipment, described content synchronization information includes mark (ID) information of described content and the described written information positional information about described content,

Wherein, described content synchronization information is used for synchronizing described written information and described content by described external equipment.

9., for sharing an equipment for written information, described equipment includes:

Display request receiver, is configured to receive the request for showing content from user；

Information obtainer, is configured to obtain described content, about the written information of described content and content synchronization information；And

Display, is configured to synchronize and show described written information and described content based on described content synchronization information.

10. equipment according to claim 9, farther includes information determiner, and described information determiner is configured to determine that the written information about described content and described content synchronization information exist.

11. equipment according to claim 9, wherein, described information obtainer is configured to obtain at least one in described written information and described content based on the content synchronization information obtained.

12. equipment according to claim 9, wherein, described content synchronization information includes at least one in mark (ID) information of described content and the positional information of described written information.

13. equipment according to claim 9, wherein, described content includes document content, and

Described display is configured to extract and show the written information corresponding with at least one page in described document content.

14. equipment according to claim 9, wherein, described information obtainer farther includes address information and obtains device, and described address information obtains device and is configured to obtain about the link address information of at least one in described written information, described content synchronization information and described content, and

Described information obtainer is configured to obtain at least one in described written information, described content synchronization information and described content based on the link address information obtained.

15. for the equipment sharing written information, described equipment includes:

Display, is display configured to content；

Written information obtains device, is configured to input based on the user about shown content obtain written information；And

Conveyer, is configured to transmit content synchronization information to external equipment, and described content synchronization information includes mark (ID) information of described content and the described written information positional information about described content,

Wherein, described content synchronization information by described external equipment for synchronizing described written information and the information of described content.