CN101882384A - Method for note management on electronic book and electronic book equipment - Google Patents
Method for note management on electronic book and electronic book equipment Download PDFInfo
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- CN101882384A CN101882384A CN 201010221721 CN201010221721A CN101882384A CN 101882384 A CN101882384 A CN 101882384A CN 201010221721 CN201010221721 CN 201010221721 CN 201010221721 A CN201010221721 A CN 201010221721A CN 101882384 A CN101882384 A CN 101882384A
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Abstract
The embodiment of the invention provides a method for note management on an electronic book and electronic book equipment, and relates to the field of information display. The method and the electronic book equipment can associate the note with corresponding original text content, accord with the reading habit of a user, and improve the user experience. The solution is that: the method comprises the following steps of: recording the note input by the user on the current page; and associating the note with the original text content corresponding to the note, and saving the note and the original text content. The method is used for the note management on the electronic book.
Description
Technical field
The present invention relates to field of information display, relate in particular to a kind of method and electronic book equipment at the enterprising note management of e-book.
Background technology
The e-book product had had the development of advancing by leaps and bounds in recent years, and was more and more noticeable in consumption electronic product.The function of e-book product is not only the information that will be recorded in the traditional publication on the paper carrier and is read, duplicates, transmits with digital form, especially towards efficient, environmental protection, the direction of reading experience develops easily.
E-book has also been attached notepad except the function that multiple format text demonstration is provided at present, memo basis, utility functions such as hand-written mark.But these additional functions all can not be managed reading note.And concerning the user, write the reading notes after the reading, and write gains in depth of comprehension in the place of excellence, can need not intactly review original text again by checking notes to look back content in the future, be a kind of common reading habit.Therefore taking down notes management function is very important for the e-book product of a maturation.
The bookmark function of existing e-book can be done mark down at certain one page of text, and the user can jump to the position of mark fast by bookmark, and bookmark has only played the effect of index.In addition, the hand annotation function supports that the user stays hand-written notes in text, but because hand-written person's handwriting is to preserve with the form of picture, the user can not jump to the corresponding position of text fast according to hand-written mark, also can't search for hand-written mark.Though these two kinds of function practicalities are but very thin, can't satisfy the demand of management notes.
Summary of the invention
Embodiments of the invention provide a kind of method and electronic book equipment at the enterprising note management of e-book, and notes and its pairing textual content are associated, and meet user's reading habit, have improved user experience.
For achieving the above object, embodiments of the invention adopt following technical scheme:
The invention provides a kind of method, comprising at the enterprising note management of e-book:
The notes of recording user input on current page;
The textual content of described notes and described notes correspondence is associated, and preserves described notes and described textual content.
The present invention also provides a kind of electronic book equipment, comprises electronic book equipment body, display screen, and described electronic book equipment also comprises:
The notes input block is used for the notes of recording user input on current page;
The association store unit is used for the textual content of described notes and described notes correspondence is associated, and preserves described notes and described textual content.
Method and electronic book equipment that the embodiment of the invention provides at the enterprising note management of e-book, after the notes of recording user input, can related notes and take down notes pairing textual content, and preserve these notes and textual content.Avoided in the prior art only will take down notes and marked relatedly, do not embodied the user and wish problem which segment word is taken notes with certain one page that is marked.Realized the related of notes and original text, the original text part that can find notes easily and marked makes the notes accurate positioning, has very strong specific aim, meets the reading habit of domestic consumer, has improved user experience.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The FB(flow block) that Fig. 1 provides for the embodiment of the invention in the method for the enterprising note management of e-book;
The schematic flow sheet that Fig. 2 provides for another embodiment of the present invention in the method for the enterprising note management of e-book;
The synoptic diagram that Fig. 3 provides for the embodiment of the invention in the administration authority of the method for the enterprising note management of e-book;
The synoptic diagram that Fig. 4 provides for the embodiment of the invention at the notes administration page of the method for the enterprising note management of e-book;
The structured flowchart of the electronic book equipment that Fig. 5 provides for the embodiment of the invention;
The structured flowchart of the electronic book equipment that Fig. 6 provides for another embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
The method that the embodiment of the invention provides at the enterprising note management of e-book, as shown in Figure 1, this method step comprises:
The notes of S101, recording user input on current page.
The notes of this user's input both can be the notes of user's handwriting input, also can be the notes of user by the keyboard input.
In addition, can also on current page, create interim figure layer, and the notes of recording user input on interim figure layer.
S102, will take down notes and textual content that this notes are corresponding is associated, and preserve these notes and this textual content.
Concrete, because the notes of user's input generally comprise label symbol and character, so obtaining of the textual content of notes correspondence can following three kinds of modes be carried out:
1. according to label symbol predetermined in the notes, obtain the textual content of this label symbol mark; Character according in the notes obtains the textual content in this character corresponding region.The manner is that hypothesis label symbol and character are equal rank, carries out original text respectively and extracts processing.
2. when notes comprise predetermined label symbol, obtain the textual content of this label symbol mark; When notes do not comprise predetermined label symbol, when only comprising character, obtain the textual content in this character corresponding region.The manner is that the hypothesis label symbol is superior to character, promptly when comprising label symbol and character simultaneously in the notes, only extracts original text by label symbol.
3. when notes comprise character, obtain the textual content in this character corresponding region; When notes do not comprise character, when only comprising predetermined label symbol, obtain the textual content of this label symbol mark.The manner is that the hypothesis character is superior to label symbol, promptly when comprising label symbol and character simultaneously in the notes, only presses character and extracts original text.
The method that the embodiment of the invention provides at the enterprising note management of e-book, after the notes of recording user input, can related notes and take down notes pairing textual content, and preserve these notes and textual content.Avoided in the prior art only will take down notes and marked relatedly, do not embodied the user and wish problem which segment word is taken notes with certain one page that is marked.Realized the related of notes and original text, the original text part that can find notes easily and marked makes the notes accurate positioning, has very strong specific aim, meets the reading habit of domestic consumer, has improved user experience.
The method that another embodiment of the present invention provides at the enterprising note management of e-book, be designated as example with user's handwriting input pen, and that supposes label symbol in the notes is superior to character, promptly when comprising label symbol and character simultaneously in the notes, only by label symbol extraction original text.As shown in Figure 2, this method step comprises:
S201, set up user's note data storehouse.
This database comprises a subscriber's meter and notes table two table.Wherein, subscriber's meter comprises: user name, class of subscriber two aspect attributes.
" class of subscriber " is used for the identity of identifying user, and " class of subscriber " can be designated keeper, domestic consumer and anonymous in the present embodiment.Different classes of its different rights that notes are managed that determined of user.For example: the keeper has the administration authority of highest level, can create notes, and all notes of all users are checked, revise, deleted; Notes can be created by domestic consumer, and the notes of oneself creating are checked, revise, deleted; Notes can not be created and revise to anonymous.
The notes table comprises: take down notes the owner, check authority, take down notes attributes such as call number, original text attribute, textual content, notes content.A notes table of present embodiment is exemplified as:
note_table(INDEX，BOOKNUM，BOOKNAME，BOOKPAGE，BEGINLINE，BEGINPOS，ENDLINE，ENDPOS，CONTEXT，NOTE，OWNER，ISOPEN)。Each attribute of notes table is as follows:
Notes call number (INDEX): identify the notes sequence number under the same bibliography, according to creation-time ordering successively from small to large.
Document index number (BOOKNUM): the call number that the document that identifying user is read is stored in e-book.Each document index number should be unique in same e-book.The important evidence of this document index number conduct inquiry notes.In database, increase this field and can prevent the situation that document is born the same name.
Document name (BOOKNAME): the document name that the user reads, at the notes administration page, document name is as the title of the page.
The document page number (BOOKPAGE): the document page number at notes place.A document page number may corresponding 0 bar notes at the most.
Be marked original text begin column (BEGINLINE): the initial row number that is marked original text.
Be marked original text starting position (BEGINPOS): be marked being begun by N character in initial row of original text, this starting position is represented by BEGINPOS.
Be marked original text end line (ENDLINE): the end line number that is marked original text.
Be marked original text end position (ENDPOS): be marked finishing at N character position in end line of original text, this end position is represented by ENDPOS.
Be marked original text begin column (BEGINLINE), be marked original text starting position (BEGINPOS), be marked original text end line (ENDLINE) and be marked the context that four attributes of original text end position (ENDPOS) can determine to be marked original text by above.
Be marked textual content (CONTEXT): this content shows at the notes administration page.
Notes content (NOTE): the complete demonstration in the notes administration page of this content, and breviary shows in the page of reading.
The notes owner (OWNER): the notes table is set up related by this attribute with subscriber's meter.
Check authority (ISOPEN): this value is for true, then to the open authority of checking of other users; This value is for false, and then other users of non-administrative users can not check these notes.
For every notes, that is to say every record in the notes table, all should comprise the complete and effective attribute.
After user's login or switching the user, can set this user's notes administration authority according to corresponding " class of subscriber " of " user name " of this user in the subscriber's meter in note data storehouse.As shown in Figure 3, " user name " be " class of subscriber " of User1 for the keeper, then he can create notes, checks all notes of all users that comprise himself in the note data storehouse, and can make amendment and delete these." user name " be User2 and User3's " class of subscriber " for domestic consumer, then they can create notes, check, revise, delete the notes of self creating, can also check that other users check that authority is made as the notes of open (checking that promptly authority credentials is true)." user name " be User4's " class of subscriber " for anonymous, then he can not create and revise notes, only can check all notes that check that authority is made as open (checking that promptly authority credentials is true).By the user management authority of this classification, each user can only manage the notes in its extent of competence, has ensured the information security between the user.
The notes of interim figure layer recording user handwriting input are created in S202, newly-built notes on current page.
Newly-built notes at first need to determine the owner of these notes.If there is this user's record in the subscriber's meter in note data storehouse, then can select the owner of this already present user as these notes, also can newly-built user as the owner.In addition, in the process of creating notes, that can also determine these notes checks authority (ISOPEN).
It is Transparent color that establishment is used for the interim figure layer of recording user handwriting input, is presented at before the page, does not influence user's reading documents.
When newly-built notes, the attribute of original text document also can be determined, can obtain document index number (BOOKNUM), document name (BOOKNAME) and the document page number (BOOKPAGE) by prior art.
In addition, the interim figure layer that this step is created, accessed the notes that are used for active user's input and carry out record on the page, the notes of record are not preserved after the handwriting recognition step follow-up carrying out, and the figure layer all is effective input area in the entire document viewing area.
S203, on the page, access this interim figure layer record is carried out in notes of active user's input.
The step of recording user notes can be passed through existing techniques in realizing.The hand-written notes of user can comprise character and default label symbol, also can have only character or have only label symbol.
Textual content and position attribution in this zone according to certain rule, are taken out in S204, the zone that obtains user's notes correspondence in screen.
The rule of this step indication specifically can be:
At first, check the user imports whether comprise default label symbol in the person's handwriting.Label symbol is a pre-specified class symbol, is used for the character area of certain limit on the identifying user reading page.For example, the user wishes to select in the current reading page second paragraph the 3rd word as being marked original text, then can draw a horizontal line in adjacent literal place below the words.This horizontal line is exactly a label symbol, and it has identified the literal of horizontal line top for being marked original text.
Certainly, this is a simple example, and the label symbol of present embodiment is not limited only to this, and label symbol can have varied.For example, the user wishes to select, and to be marked original text shorter, has only a word or two words, then can draw a circle this word is enclosed, and this circle also is a kind of label symbol.If the user wishes to select with one big section literal symbol that serves as a mark, then may be defined to right label symbol, when this paired label symbol appears at the starting and ending position of passage respectively, then the literal in the middle of start bit and the stop bit is then selected for being labeled original text.
Label symbol needs pre-defined, after user's input is finished, whether has comprised label symbol in the person's handwriting of recognition unit detection user input.
If comprise, because setting label symbol, present embodiment is superior to character, so only need to extract original text, promptly extract the part of label symbol mark according to label symbol.For example, label symbol is the situation of a long horizontal line: utilize prior art, (x y), thereby calculates the average Y of each point ordinate can to obtain the coordinate position of each point of this long horizontal line in screen.Suppose that in this page, the lower edge that n is capable is presented at the position that ordinate is y0, the lower edge that n+1 is capable is presented at the position that ordinate is y1, satisfies y0＜Y＜y1, can determine so, and long horizontal line has been chosen the capable original text of n.If the left end point horizontal ordinate of long horizontal line is X1, the right endpoint horizontal ordinate is Xr.P-1 character right margin of the capable original text of n is x0, and the right margin of P character is x1, satisfies x0＜X1＜x1, and the reference position that then long horizontal line is chosen is P; Q character left margin of the capable original text of n is x2, and Q+1 character left margin is x3, satisfies x2＜Xr＜x3, and the end position that then long horizontal line is chosen is Q.In sum, can determine these notes being marked original text begin column (BEGINLINE), being marked original text starting position (BEGINPOS), being marked original text end line (ENDLINE), being marked four attributes of original text end position (ENDPOS) in database, and can obtain according to these four attributes and be marked textual content (CONTEXT) attribute.
If the label symbol of user's input is many long horizontal lines, then every long horizontal line can be judged according to above-mentioned rule, whole again the fusion.Notes being marked original text begin column (BEGINLINE), being marked original text starting position (BEGINPOS) attribute and determining with the most forward position in database is marked original text end line (ENDLINE), is marked original text end position (ENDPOS) attribute and then determines with the position after leaning on most.Being marked textual content (CONTEXT) then is the merging value that many long horizontal lines are chosen content.
Be that circle is an example again with the label symbol.Import when whether comprising this label symbol in the person's handwriting detecting the user, whether the existence that detects closed figures can be arranged, if having then think label symbol.Detect the boundary coordinate up and down of this closed figures, the original text of detection in this coordinate range, choose the longest continuous literal for being marked textual content (CONTEXT), determine to be marked original text begin column (BEGINLINE), be marked original text starting position (BEGINPOS) attribute with the initial literal coordinate that is marked textual content (CONTEXT) again, finish the literal coordinate and determine to be marked original text end line (ENDLINE), be marked original text end position (ENDPOS) attribute.
If do not comprise default label symbol in the notes of user input, only comprise or import in except that label symbol other character parts in addition, then determine the original text scope that is marked by character zone of shared correspondence in screen of importing.Concrete method can for: detect the ordinate of being had a few in the character, find out wherein maximal value and minimum value.Be clipped in the row between maximal value and the minimum value, just as the scope that is marked original text, and determine being marked original text begin column (BEGINLINE), being marked original text starting position (BEGINPOS), being marked original text end line (ENDLINE), being marked four attributes of original text end position (ENDPOS) in the notes table according to this scope.
No matter be to determine to be marked the original text scope or judge the original text scope, should guarantee that all the original text that extracts should be continuous literal according to character according to label symbol.
Need to prove that the original text extracting rule that present embodiment is lifted is a kind of example, the embodiment of the invention is not limited only to this, and all can accurately the extracting method of location textual content all should be in protection scope of the present invention according to notes.
S205, the character of user's handwriting input partly carried out handwriting recognition handle, with recognition result as the notes content.
User's handwriting input is not the notes contents entirely, wherein may comprise label symbol, have only character part after identification just as the notes content, promptly as being marked textual content (CONTEXT) in the notes table.
Present embodiment carries out handwriting recognition to handwriting characters, is that the method for image is compared with preserving hand-written character in the prior art, and hand-written character is converted into machine-readable character, can edit easily, also saves storage space simultaneously more.
The user profile that S206, basis are obtained from subscriber's meter, the original text attribute and the key elements such as textual content, notes content of being annotated and commented on are set up the notes clauses and subclauses.
Till step S205, all properties of notes in the notes table is all definite.Check whether these notes exist in the note data storehouse, if exist then abandon; Otherwise a newly-built record is filled out correspondence position with these attributes, and notes call numbers (INDEX) add 1 for the maximal value of current notes call number.
At this,, realized taking down notes the related of content and textual content by taking down notes the corresponding textual content of content and this notes respectively in a notes bar " the notes content " and " textual content " now of corresponding stored in the notes table in note data storehouse.
S207, already present notes clauses and subclauses are edited.
Article one, the content of notes is added to after the database, just can be shown at the notes administration page, and support that the user edits notes.Editing operation comprises notes of deletion, revises notes content etc.Enter the notes administration page and check earlier active user's classification, if the administrator then administration page show all users' notes clauses and subclauses; If domestic consumer, show that then all check the notes of authority to this user is open, but but all notes clauses and subclauses of this user are only arranged is editing mode; If anonymous only shows the notes clauses and subclauses that all can check authority to the anonymous opening.The notes administration page layout of present embodiment can be as shown in Figure 4.
After S208, notes are set up and finished, in the page, show notes.
Concrete, when accessing a certain page, according to the record in note data storehouse, the backstage notes table, can learn in the document of this page and whether comprise notes, when the document of this page comprised notes, explicit user notes simultaneously on this page were if the notes content is longer, then can simply show, and the button that jumps to this notes edit page is provided.
The method at the enterprising note management of e-book that the embodiment of the invention provides after the notes of recording user input, can be obtained the textual content of these notes corresponding region in screen, and will take down notes with original text and carry out related, preservation.Avoided in the prior art only will take down notes and marked relatedly, do not embodied the user and wish problem which segment word is taken notes with certain one page that is marked.Realized the related of notes and original text, the original text part that can find notes easily and marked makes the notes accurate positioning, has very strong specific aim, meets the reading habit of domestic consumer, has improved user experience.
In addition, handwriting characters being carried out handwriting recognition, is that the method for image is compared with preserving hand-written character in the prior art, and hand-written character is converted into machine-readable character, can edit easily.Also save simultaneously storage space more.
Have, present embodiment is supported multi-user's notes management again, and the administration authority by classification has guaranteed the data security between the user.
Need to prove, be the situation of handwriting input though present embodiment gives an example, for multi-user's notes administration authority, be not limited to input mode, other input mode, as keyboard input etc., the setting and the present embodiment of user's notes administration authority are same.
The electronic book equipment 50 that the embodiment of the invention provides, method corresponding shown in Figure 1 comprises electronic book equipment body, display screen etc., as shown in Figure 5, this electronic book equipment 50 also comprises:
Notes input block 501 is used for the notes of recording user input on current page.
The electronic book equipment that the embodiment of the invention provides, after the notes of recording user input, can related notes and take down notes pairing textual content, and preserve these notes and textual content.Avoided in the prior art only will take down notes and marked relatedly, do not embodied the user and wish problem which segment word is taken notes with certain one page that is marked.Realized the related of notes and original text, the original text part that can find notes easily and marked makes the notes accurate positioning, has very strong specific aim, meets the reading habit of domestic consumer, has improved user experience.
The electronic book equipment 50 that another embodiment of the present invention provides, method corresponding shown in Figure 2, as shown in Figure 6, described notes input block 501 comprises:
Figure layer creation module 5011 is used for creating interim figure layer on current page.
Notes load module 5012 is used for the notes of recording user input on interim figure layer.
In addition, also comprise on the electronic book equipment 50:
Hand-written character by the 504 pairs of inputs in handwriting recognition unit carries out handwriting recognition, is that the method for image is compared with preserving hand-written character in the prior art, and hand-written character is converted into machine-readable character, can edit easily.Save simultaneously storage space more.
Also comprise on the electronic book equipment 50:
Original text acquiring unit 502 is used for obtaining the textual content of notes in the screen corresponding region.
This original text acquiring unit 502 specifically comprises:
For the original text obtain manner, three kinds of modes can be arranged: a kind of is to obtain the original text of label symbol mark and the original text of character corresponding region respectively.Be that label symbol is identical with the character rank.Second kind is that label symbol is superior to character, just obtains by label symbol when promptly underlined symbol exists in the notes.Another is that character is superior to label symbol, just obtains by the character corresponding region when promptly having character to exist in the notes.
Also comprise on the electronic book equipment 50:
Note data library unit 505 is used to preserve subscriber's meter and notes table; Wherein, subscriber's meter comprises: user name, class of subscriber; The notes table comprises: take down notes the owner, check authority, take down notes content, textual content; Be saved in the notes table in a notes bar " the notes content " and " textual content " now by the textual content that association store unit 503 will be taken down notes and this notes are corresponding.Thereby realized notes and taken down notes the related of pairing original text.
Notes edit cell 507, be used for to the notes that note data library unit 505 is preserved check, modification, deletion action.
Control of authority unit 506, " class of subscriber " that be used for the subscriber's meter preserved according to note data library unit 505 sets user's notes administration authority, control notes edit cell 507.For example: if " class of subscriber " indication user is the keeper, then this keeper can create notes, and to whole notes of each user check, modification, deletion action; If " class of subscriber " indication user be a domestic consumer, then notes can be created by this domestic consumer, and to whole notes of himself establishment check, modification, deletion action; If " class of subscriber " indication user is an anonymous, then notes can not be created and revise to this anonymous.
Support multi-users' notes management by control of authority unit 506, the administration authority by classification has guaranteed the data security between the user.
In addition, the display screen of the electronic book equipment that provides of present embodiment can be specially LCDs or electronic-paper display screen.This e-book display screen is based on the bistable state display screen of principle of electrophoresis, has class paper display effect.
The electronic book equipment that the embodiment of the invention provides after the notes of recording user input, can obtain the textual content of these notes corresponding region in screen, and will take down notes with original text and carry out related, preservation.Avoided in the prior art only will take down notes and marked relatedly, do not embodied the user and wish problem which segment word is taken notes with certain one page that is marked.Realized the related of notes and original text, the original text part that can find notes easily and marked makes the notes accurate positioning, has very strong specific aim, meets the reading habit of domestic consumer, has improved user experience.
In addition, handwriting characters being carried out handwriting recognition, is that the method for image is compared with preserving hand-written character in the prior art, and hand-written character is converted into machine-readable character, can edit easily.Also save simultaneously storage space more.
Have, present embodiment is supported multi-user's notes management again, and the administration authority by classification has guaranteed the data security between the user.
One of ordinary skill in the art will appreciate that: all or part of step that realizes said method embodiment can be finished by the relevant hardware of programmed instruction, aforesaid program can be stored in the computer read/write memory medium, this program is carried out the step that comprises said method embodiment when carrying out; And aforesaid storage medium comprises: various media that can be program code stored such as ROM, RAM, magnetic disc or CD.
The above; only be the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion by described protection domain with claim.
Claims (18)
1. the method at the enterprising note management of e-book is characterized in that, comprising:
The notes of recording user input on current page;
The textual content of described notes and described notes correspondence is associated, and preserves described notes and described textual content.
2. method according to claim 1 is characterized in that, the notes of described recording user input on current page comprise:
On current page, create interim figure layer, and the notes of recording user input on described interim figure layer.
3. method according to claim 1 and 2 is characterized in that, when the notes of user input are the character of handwriting input, the character of described handwriting input is carried out handwriting recognition, with the result after the identification as the notes content.
4. method according to claim 1 is characterized in that, corresponding the obtaining of textual content of described notes comprises:
According to label symbol predetermined in the notes, obtain the textual content of described label symbol mark; Character according in the notes obtains the textual content in the described character corresponding region;
Perhaps, when described notes comprise predetermined label symbol, obtain the textual content of described label symbol mark; When described notes do not comprise predetermined label symbol, when only comprising character, obtain the textual content in the described character corresponding region;
Perhaps, when described notes comprise character, obtain the textual content in the described character corresponding region; When described notes do not comprise character, when only comprising predetermined label symbol, obtain the textual content of described label symbol mark.
5. method according to claim 1 is characterized in that, before the notes of recording user input on the current page, described method also comprises: create the note data storehouse that comprises subscriber's meter and notes table; Wherein, described subscriber's meter comprises: user name, class of subscriber; Described notes table comprises: take down notes the owner, check authority, take down notes content, textual content.
6. method according to claim 5 is characterized in that, the textual content of described notes and described notes correspondence is associated, and preserves described notes and described textual content comprises:
With the textual content of described notes and described notes correspondence, in a notes bar " the notes content " and " textual content " now of corresponding stored in the notes table in described note data storehouse.
7. method according to claim 5 is characterized in that, described method also comprises: when the user created notes, whether the notes of being created are set open, comprising:
When the user determined that the notes of oneself creating are open, notes table " checking authority " was made as very in the described note data storehouse;
When the user determined that the notes of oneself creating are underground, notes table " checking authority " was made as vacation in the described note data storehouse.
8. method according to claim 7 is characterized in that, after user's login or switching the user, sets this user's notes administration authority according to this user " user name " in the subscriber's meter in described note data storehouse corresponding " class of subscriber ".
9. method according to claim 8 is characterized in that, the notes administration authority of setting the user according to " class of subscriber " comprises:
If " class of subscriber " indication user be the keeper, then described keeper's notes administration authority comprises: create to take down notes, to whole notes of each user of comprising self check, modification, deletion action;
If " class of subscriber " indication user be a domestic consumer, then the notes administration authority of described domestic consumer comprises: create notes, to whole notes of himself establishment check, modification, deletion action, check the disclosed notes of being made as of other users;
If " class of subscriber " indication user is an anonymous, then the notes administration authority of described anonymous comprises: check the disclosed notes of being made as of each user.
10. an electronic book equipment comprises electronic book equipment body, display screen, it is characterized in that, described electronic book equipment also comprises:
The notes input block is used for the notes of recording user input on current page;
The association store unit is used for the textual content of described notes and described notes correspondence is associated, and preserves described notes and described textual content.
11. electronic book equipment according to claim 10 is characterized in that, described notes input block comprises:
Figure layer creation module is used for creating interim figure layer on current page;
The notes load module is used for the notes of recording user input on described interim figure layer.
12., it is characterized in that described electronic book equipment also comprises according to claim 10 or 11 described electronic book equipments:
The handwriting recognition unit is used for the character of user's handwriting input is carried out handwriting recognition, will discern the back result as the notes content.
13. electronic book equipment according to claim 10 is characterized in that, described electronic book equipment also comprises:
The original text acquiring unit is used for obtaining the textual content of described notes in the screen corresponding region.
14. electronic book equipment according to claim 13 is characterized in that, described original text acquiring unit comprises:
The symbol acquisition module is used for the label symbol predetermined according to notes, obtains the textual content of described label symbol mark;
The character acquisition module is used for the character according to notes, obtains the textual content in the described character corresponding region.
15. electronic book equipment according to claim 10 is characterized in that, described electronic book equipment also comprises:
The note data library unit is used to preserve subscriber's meter and notes table; Wherein, described subscriber's meter comprises: user name, class of subscriber; Described notes table comprises: take down notes the owner, check authority, take down notes content, textual content; By described notes storage unit the textual content of described notes and described notes correspondence is saved in the notes table in a notes bar " the notes content " and " textual content " now.
16. electronic book equipment according to claim 15 is characterized in that, described electronic book equipment also comprises:
The notes edit cell, be used for to the notes that described note data library unit is preserved check, modification, deletion action.
17. electronic book equipment according to claim 16 is characterized in that, described electronic book equipment also comprises:
The control of authority unit, " class of subscriber " that be used for the subscriber's meter preserved according to described note data library unit sets user's notes administration authority, controls described notes edit cell.
18. electronic book equipment according to claim 10 is characterized in that, the display screen of described electronic book equipment is LCDs or electronic-paper display screen.
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