CN100426201C - Portable terminal - Google Patents
Portable terminal Download PDFInfo
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- CN100426201C CN100426201C CNB2005100090475A CN200510009047A CN100426201C CN 100426201 C CN100426201 C CN 100426201C CN B2005100090475 A CNB2005100090475 A CN B2005100090475A CN 200510009047 A CN200510009047 A CN 200510009047A CN 100426201 C CN100426201 C CN 100426201C
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Abstract
The invention provides a portable terminal which can increase the function of text editing. This portable terminal is provided with a setting control part 26 which sets the contents of a character erasing operation, a display part 10 which displays a cursor on a display screen, a position deciding part 22 which decides the reference position of character erasure at the display position of the cursor and an erasure control part 24 which controls a character erasing operation based on the display position and reference position of the cursor according to the contents of the character erasing operation when a clear key is depressed. In addition, when the cursor is at the start character position of editing text or final character position, a cursor control part 28 controls the shift operation corresponding to cross key, so that the cursor performs the preset action, and the preset action of the cursor is set by the setting control part 26.
Description
Technical field
The present invention relates to the raising of the text editing function of carried terminal, the particularly deletion control of input characters and the cursor improvement of moving control.
Background technology
In the past, the carried terminal of portable telephone etc. has possessed the text editing function of writing of e-mail text etc.Under such this editor's of the enterprising style of writing of carried terminal situation, when being necessary to delete the literal of input, carry out the literal deletion by clear key.
As making such literal deletion action have more the technology of efficient, disclose in the flat 8-305687 communique at Jap.P., if put down in writing the numeral of the optional position of deletion sum, the position of bit representation sign is corrected automatically the formation into suitable position.
But, in carried terminal about such conventional art, has only a clear key, its movement content also is because of each machine difference difference, particularly carried out under the situation of machine change as the user, produce with the deletion of the imagination and move different actions, cause the such problem of convenience variation of use.
In addition, when the carried terminal by in the past carries out text editing, be the cursor of expression literal input position in display frame to be moved at the above-below direction and the left and right directions of display frame by cross key, carry out desired literal input.
But, in the structure that cursor is moved, in text editing, exist to make cursor move the problem that is quite time consuming at the front and back page or leaf.Therefore, in the open 2001-111674 communique of Jap.P., put down in writing, shown preceding page when making cursor position upwards or when being moved to the left by cross key on cursor position or under the state that not have to show of the left side.On the other hand, when making cursor position downwards or when moving right by cross key below cursor position or under the state that do not have to show of the right side, show the call targets selecting arrangement of nextpage.
But, in carried terminal about such conventional art, though only by cross key forwards, backwards the mobile of page or leaf be possible, only exist with cross key, make cursor from the beginning of text to ending or the inadequate problem also of the technology from ending to the operation that begins to move at short notice.
In addition, in technology in the past, cursor is positioned under the situation of beginning text point or final text point, promptly there is not the direction of display text to move if operate about making cursor up and down, then cursor can only depend on a kind of action of machine, not necessarily makes user's formation easy to use.
Summary of the invention
The present invention is the invention of carrying out in view of above-mentioned problem in the past, and it is a kind of when carrying out text editing that its purpose is to provide, and makes user's carried terminal easy to use.
In order to achieve the above object, the present invention is the carried terminal of energy Edit Text, it is characterized in that, comprising: the setting device of the action button of regulation being set the content of literal deletion action; Store the memory storage of the content of described literal deletion action; The display device of display highlighting in display frame; Judgement is deleted the content of moving and the position judgment device of the reference position that the literal of setting deleted as literal on aforementioned lights target display position; Delete the delete device of the literal that in display frame, shows according to the operation of the action button of described regulation; With content,, control the deletion control device of the literal deletion action of aforementioned delete device based on aforementioned lights target display position and aforementioned reference position according to aforementioned literal deletion action.
Herein, the action button of afore mentioned rules is characterised in that as delete key or backspace key performance function, the reference position of above-mentioned literal deletion is characterised in that, is on one side any about the aforementioned lights target.Additional features is, when carrying out the setting of literal deletion action by above-mentioned setting device, by the content of aforementioned display display text deletion action in display frame.
In addition, the present invention is the carried terminal of energy Edit Text, it is characterized in that, comprising: the display device that shows the cursor of expression literal input position in display frame; The cursor operations device that aforementioned lights target position is moved; Be set in the setting device of the predetermined actions in aforementioned lights target precalculated position; The aforementioned lights mark is when preposition, and based on the content of being set by aforementioned setting device, control is so that the predetermined operation of corresponding aforementioned cursor operating means, the cursor control device that aforementioned cursor carries out predetermined actions.
Herein, above-mentioned setting device is preferably can set in the following dual mode any, that is: be positioned at beginning during text point when aforementioned cursor, corresponding aforementioned cursor operating means move left operation, set aforementioned lights target predetermined actions for to move to final text point; And when aforementioned cursor was positioned at final text point, the operation that moves right of corresponding aforementioned cursor operating means was set aforementioned lights target predetermined actions for moving to the beginning text point; And corresponding any one setting, automatically set another setting.In addition, above-mentioned setting device is preferably and can also be set in following both modes any, that is: when aforementioned cursor was positioned at the beginning text point, the last move operation of corresponding aforementioned lights target operating means was set aforementioned lights target predetermined action for to move to final text point; And when aforementioned cursor is positioned at final text point,, set aforementioned lights target predetermined actions for moving to the beginning text point for the following move operation of aforementioned cursor operating means; And corresponding any setting, can automatically set another setting.
In addition, above-mentioned cursor operations device is made of cross key, it is characterized in that predetermined being operating as of above-mentioned cursor operations device: when aforementioned cursor is positioned at the beginning text point, be to move left operation or go up move operation; When aforementioned cursor is positioned at final text point, be move right operation or following move operation.
Above narration about carried terminal of the present invention in because can carry out the setting of literal deletion action, so can avoid the generation of the deletion action opposite with user's wish according to the display position of cursor.In addition, when cursor was positioned at the precalculated position, the predetermined operation of corresponding cursor operations device can make cursor carry out predetermined actions, can be according to the setting of user's hobby switches light target predetermined actions.Therefore, can realize the carried terminal that the user is easy to use.
Description of drawings
Fig. 1 is the block scheme about the formation of a kind of embodiment of carried terminal of the present invention.
Fig. 2 is the figure that is illustrated in the example of the display frame of display part in the embodiment of Fig. 1.
Fig. 3 is the figure of example of picture of the content of the expression deletion action that is used to set clear key.
Fig. 4 is in the carried terminal that is illustrated in about the embodiment of Fig. 1, the figure of the flow process of the action when setting the content of deletion action of clear key.
Fig. 5 is the figure of expression about the other example of the display frame of carried terminal of the present invention.
Fig. 6 is the figure of example of the setting picture of the expression predetermined action that is used to set cursor.
Fig. 7 is the figure of expression for the example of the setting picture of the predetermined action of setting cursor.
Fig. 8 is the figure of example of a part that is illustrated in the memory block of storage part shown in Figure 1.
The process flow diagram of the action when Fig. 9 is the content of the expression predetermined action of setting cursor.
Embodiment
Below, specific embodiment of the present invention is described with reference to the accompanying drawings.
Fig. 1 represents the block scheme about the formation of a kind of embodiment of carried terminal of the present invention.In Fig. 1, carried terminal is made of display part 10, operating portion 12, storage part 14, Department of Communication Force 16 and control part 18.
Above-mentioned keyboard input is undertaken by the operating portion 12 of Fig. 1.This operating portion 12 for example is made of action button of carried terminal etc.Comprise the clear key of the delete device that is used to delete the literal that in display frame, shows as the cross key from cursor to the cursor operations device that moves up and down of display frame and the conduct that make etc. in this action button.In addition, under the situation that the present invention is applicable to personal computer etc., also can constitute operating portion 12 by the region appointment device of mouse etc., keyboard, bar code etc.
Storage part 14 is for example by the RAM of the work usefulness of control part 18, constitute the various data of the content of storage keyboard input, the content of literal described later deletion action, the movement content of cursor etc. as the EEPROM of nonvolatile memory, magnetic storage medium etc.
Department of Communication Force 16 is that the present invention is applicable to the device that uses under the situation of carrying communication terminal, communicates by letter with base station by known method, realizes as the call function that carries communication terminal.Also have, the present invention is applicable to Department of Communication Force 16 is not to be necessary under the situation of personal computer etc.
More than Xu Shu control part 18 also can be to be the personal computer that the center constitutes with CPU, in such cases, carries out the program that is stored in storage card and other the medium by CPU, to realize the various functions of control part 18.
Fig. 2 represents the example about the display frame of display part 10 in the carried terminal of the present invention.In Fig. 2, in display frame, shown literal " ABC ", cursor is shown in the position of literal " B ".These display actions are by display control unit 20 controls.In about carried terminal of the present invention, the literal deletion action the when user can select to set the clear key of the push portion 12 for deletion literal under this state.
In the embodiment shown in Figure 2, during the deletion literal, one side can be with any benchmark that is set at about the cursor that shows.Later on this reference position is called the cursor benchmark.The setting of cursor benchmark is by setting control part 26 controls.In Fig. 2, go up any one side, the left and right sides of the cursor 29 that shows at literal " B " and set cursor benchmark 30.Also have, this cursor benchmark 30 is not the cursor that shows on picture, at picture on display highlighting 29.Then, in the present embodiment, can be any one of the function of the backspace key literal of promptly deleting cursor benchmark 30 left sides and function that delete key is promptly deleted cursor right side literal with the function setting of clear key.That is to say, the left side that cursor benchmark 30 is set at cursor 29 on one side, if be backspace key with the function setting of clear key, by pressing clear key, literal " A " is deleted, if be delete key with the function setting of clear key, by pressing clear key, literal " B " is with deleted.In addition, cursor benchmark 30 is set at cursor 29 right sides on one side, if be backspace key with the function setting of clear key, by pressing clear key, literal " B " is deleted, if be delete key with the function setting of clear key, by pressing clear key, literal " C " is with deleted.The setting of the function of this clear key is also by setting control part 26 controls.
More than Xu Shu cursor benchmark 30 is where the reference position that literal is deleted is set at, and can constitute when clear key is pressed, together with the display position of cursor 29, by 22 judgements of position judgment portion.In addition, the judged result of deletion control part 24 position-based judging parts 22 and the function of clear key, by pressing of clear key, the literal deletion action which literal of control deletion is such.
Fig. 3 represents to be used to set the example of picture of content (function of above-mentioned cursor benchmark and clear key) of the deletion action of clear key.In Fig. 3, when laying respectively at beginning text point, civilian Chinese words position, ending text point, be provided with the square frame of the content of setting above-mentioned deletion action at cursor position.Also have, so-called beginning text point is meant the text point of the left end of the 1st row in the 1st page of Edit Text.In such cases, even being the space, this position also is used as the processing of beginning text point.In addition, so-called ending text point is meant the text point of the right-hand member of last 1 row in the last page or leaf of Edit Text.In such cases, even be positioned at the centre of this row, even perhaps this position is that the space also is used as the processing of ending text point.In addition, so-called civilian Chinese words position is meant the text point beyond above-mentioned beginning text point and the ending text point, also is used as the processing of civilian Chinese words position even this position is the space.
As shown in Figure 3, to any one selecteed square frame in the square frame of the square frame of key function or cursor benchmark carry out with thick frame encirclement etc. demonstration (after, be called focusing (focus)), by the cross key of operating operation portion 12, this focusing can be moved to square frame arbitrarily.The user is coupled to focusing on the square frame of expectation by cross key, can carry out the setting of content represented in this square frame.Also have, moving and showing by display control unit 20 of focusing controlled.
Having represented in Fig. 3 when cursor is positioned at civilian Chinese words position, is the example under the situation of delete key with the function setting of clear key.In such cases because focus on the square frame be in deletion, so if the decision key of push portion 12 (preferred disposition is at the middle body of cross key) then set control part 26 clear key be set at deletion.In addition, the setting of the cursor benchmark of this moment can make on the square frame that focuses on the cursor benchmark in the civilian Chinese words position that moves to picture by cross key, selects any one of " left side " and " right side ", and presses decision key, similarly carries out.The setting of other square frame also can be carried out equally.The content of the deletion that below is set like this action is preferably the demonstration of flip displays by the square frame of selecting, predetermined figure etc. and gives mark.Mark thus, the user can confirm present setting content easily.Also have, the demonstration of mark is also by display control unit 20 controls.
In addition, below display frame shown in Figure 3, designed confirming operation square frame 32.In this confirming operation square frame 32, when showing the setting when literal deletion action, selected just to show that the deletion of the clear key under the situation of square frame of focusing is moved.In the example of Fig. 3, show when cursor is positioned at civilian Chinese words position and cursor benchmark and is the right side, selected the deletion action of the clear key under the situation of deletion.The example of this deletion action is also by display control unit 20 controls.
Fig. 4 is illustrated in about in the carried terminal of the present invention, sets the flow process of the action under the situation of content of deletion action of above-mentioned clear key.In this flow process, be that represented setting picture is a prerequisite in display part 10 displayed map 3 in advance with the operation by operating portion 12.In Fig. 4, if the cross key of push portion 12 (S1), display control unit 20 makes to focus on to move to and sets on the square frame of expecting on the picture (S2), and is shown (S3).Herein, if the decision key of push portion 12 (S4), then display control unit 20 shows focusing, and above-mentioned mark is changed to selected square frame.In addition, by setting control part 26, as the setting content that the deletion of clear key is moved, the content of selecteed square frame (function of clear key or cursor benchmark) is stored in storage part 14 (S5).
Then, if press cross key (S6) once more, then return the action of S2 repeatedly setting.In addition, in S4 and S6, replace pressing decision key,, then delete control part 24, from storage part 14, read the program (S9) of literal deletion based on hereto setting if press clear key (S7).Thus, deletion control part 24 is pressed according to clear key, carries out desired deletion action.
Then describe for variation of the present invention.
Fig. 5 (a) and (b) are represented other the example about the display frame of display part 10 in the carried terminal of the present invention.This display frame also is to be shown by display control unit shown in Figure 1 20 control display parts 10.In Fig. 5 (a), in display frame, show the literal of input, cursor is positioned at the beginning text point.Herein, the beginning text point is meant the left end text point of the 1st row in the 1st page of Edit Text.In such cases, even this position is also text point processing to start with of space.
In addition, though also shown the literal of input in display frame in Fig. 5 (b), cursor is positioned at final text point.Herein, so-called final text point is meant the rightmost literal position of last 1 row in last 1 page of Edit Text.In such cases, be that also handle as final text point in the space even be positioned at centre or this position of this row.
In about carried terminal of the present invention, can constitute, under cursor is positioned at situation as the beginning text point of preposition or final text point, such shown in arrow among Fig. 5 (a), as predetermined operation, make cursor from the beginning text point to picture top or be moved to the left when operating, and it is such shown in Fig. 5 (b), make cursor from final text point to picture below or move right when operating, can make cursor carry out predetermined actions based on the content that user in advance sets.
Fig. 6 represents to be used to set the example of the setting picture of above-mentioned predetermined actions.In the example of Fig. 6, when should cursor position being positioned at the beginning text point as the last key of the cross key of supressing operating portion 12 or the situation of left button, and when cursor position is positioned at final text point as the following key of supressing cross key or the situation of right button, can set the action of cursor respectively.The key up and down of operation cross key if select action square frame under above-mentioned each situation, carries out demonstration (being called focusing later on) with thick frame encirclement etc. to this square frame, is set with the action that shows which kind of situation.What focus on moves by 28 controls of cursor control part, and this display process is carried out by display control unit 20.
Fig. 6 represents when cursor is positioned at final text point, selects to set the action square frame of the action under the situation of pressing right button and shows the example that focuses on.Under this kind state, if the decision key of push portion 12 (being preferably the middle body that is configured in cross key) shows the complete list of the action that can select this action square frame by display control unit 20.This example is represented at Fig. 7.In Fig. 7, the complete list of the cursor action that will select is shown as drop-down menu.Herein, make to focus on by key up and down once more and move, to select the action of expectation.In the example of Fig. 7, locate to have shown focusing at " beginning literal ".If this kind state is pressed decision key down, " the beginning literal " of the action of selection is shown as the action square frame, and drop-down menu disappears, and turns back to the state of Fig. 6.By repeating above-mentioned operation, can further set other cursor action.
Fig. 8 has represented to store the example of a part of memory block of storage part 14 of content of the predetermined action of above-mentioned cursor.Fig. 8 be in the memory block, store when cursor position is positioned at beginning text point or final text point, the content of the cursor action of every kind of cross key of pressing, and constitute corresponding its each situation and set selection marker.If carry out at above-mentioned setting operation illustrated in fig. 6, the selection marker of then setting the content of selected cursor action is " 1 ".
In the movement content shown in Figure 8, even be meant and carried out key operation, cursor does not also move so-called " motionless ".So-called " final literal " is to instigate cursor to move (jumping over) action to final text point, so-called " beginning literal " is to instigate cursor to move (jumping over) action to the beginning text point, so-called " last page or leaf is row (the top row) left end literal bottom " is to instigate cursor to move (jumping over) action of the text point of the left end of the row bottom (perhaps going) of page or leaf to the end topmost, what is called " the beginning page or leaf is row (topmost going) rightmost literal bottom " is to instigate cursor to carry (jumping over) action to the rightmost literal position of the row bottom (perhaps the top row) of beginning page or leaf, so-called " changing one's profession " is meant the action that changes the row among the editor, and so-called " space " is meant the action in the space (1 literal amount moves right) of vacating 1 literal amount.Also have, the content of cursor action is not limited to content shown in Figure 8, can both be used among the present invention so long as can improve user's any action easy to use.
Fig. 9 is the process flow diagram that is illustrated in about the action under the situation of the content of the predetermined action of the above-mentioned cursor of setting in the carried terminal of the present invention.In this flow process,, show that at display part 10 setting picture shown in Figure 6 is a prerequisite in advance with by operating portion 12.In Fig. 9, if the key up and down (S11) among the cross key of push portion 12, then cursor control part 28 makes the focusing of the action square frame of setting picture move (S12), and display control unit 20 makes to focus on and is presented at desired action square frame (S13).
If under this state, press decision key (S14), show the menu (S15) that focuses on shown (selection) action square frame.The menu of this kind situation is the project of " action " square frame of the memory block of storage part 14 shown in Figure 8.As above-mentioned, this project is shown as drop-down menu.
If then press key (S16) up and down, cursor control part 28 makes the focusing on the above-mentioned menu item move (S17), and display control unit 20 shows focusing (S18) on desired project.If press decision key (S19) herein, set control part 26 and from storage part 14, read the program corresponding with the menu of selecting, set cursor action (S20) by this.Thus, cursor control part 28 when cursor be positioned at preposition, when for example being positioned at final text point, control makes the predetermined operation of operating portion 12 carry out making cursor as the predetermined actions that moves to the beginning text point such as correspondence by the right-shift operation of right button.
Then, if the clear key that push portion 12 has (S21) is then set picture and is eliminated (S22).On the other hand, if not pressing clear key but press up and down key (S23), then can return S1 to proceed the setting of cursor action.Do like this, can suitably set when cursor according to user's hobby and be positioned at predetermined action under the situation of beginning text point and final text point, also can become the user and carry out carried terminal text editing, easy to use easily.
Also have, in above-mentioned S9, S10, set under the situation of predetermined actions of cursor, be preferably when carrying out: when cursor is positioned at the beginning text point, the left button of corresponding cross key move left operation, set the mode of predetermined action for moving of cursor to final text point; And cursor is when being positioned at final text point, and for the operation that moves right that the right button that utilizes cross key carries out, the predetermined action of setting cursor can automatically be set the such formation of another mode in the mode that moves to the beginning text point when any.In addition, be preferably when carrying out: when cursor is positioned at the beginning text point, the last move operation of the last key of corresponding cross key, the predetermined action of setting cursor is the mode that moves to final text point; And cursor is when being positioned at final text point, the following move operation of the following key of corresponding cross key, and the predetermined action of setting cursor can automatically be set the such formation of another mode during for the mode that moves to the beginning text point any.
According to such formation, the cursor action that can will need usually to set is in pairs only set by single job, for the user, and easily.
Claims (4)
1, a kind of carried terminal is the carried terminal of editable text, it is characterized in that,
Comprise:
The action button of regulation is set the setting device of the content of literal deletion action;
Store the memory storage of the content of described literal deletion action;
The display device of display highlighting in display frame;
Judgement is deleted the content of moving and the position judgment device of the reference position that the literal of setting deleted as literal on aforementioned lights target display position;
Delete the delete device of the literal that in display frame, shows according to the operation of the action button of described regulation; With
According to the content of aforementioned literal deletion action,, control the deletion control device of the literal deletion action of aforementioned delete device based on aforementioned lights target display position and aforementioned reference position.
2, carried terminal according to claim 1 is characterized in that,
The action button of aforementioned regulation is as delete key or backspace key performance function.
3, according to claim 1 or 2 described carried terminals, it is characterized in that,
The reference position of aforementioned literal deletion is on one side any about the aforementioned lights target.
4, carried terminal according to claim 1 is characterized in that,
When carrying out the setting of literal deletion action, by the content of aforementioned display display text deletion action in display frame by aforementioned setting device.
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004040546A JP4184296B2 (en) | 2004-02-17 | 2004-02-17 | Mobile device |
| JP2004040547 | 2004-02-17 | ||
| JP2004-040546 | 2004-02-17 | ||
| JP2004-040547 | 2004-02-17 | ||
| JP2004040547A JP4322698B2 (en) | 2004-02-17 | 2004-02-17 | Mobile device |
| JP2004040546 | 2004-02-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1658133A CN1658133A (en) | 2005-08-24 |
| CN100426201C true CN100426201C (en) | 2008-10-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100090475A Expired - Fee Related CN100426201C (en) | 2004-02-17 | 2005-02-17 | Portable terminal |
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| Country | Link |
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| CN (1) | CN100426201C (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070036429A (en) * | 2005-09-29 | 2007-04-03 | 엘지전자 주식회사 | Mobile communication terminal with letter editor function and the operational method |
| US8860662B2 (en) * | 2010-02-15 | 2014-10-14 | Kyocera Corporation | Electronic device |
| CN102141890B (en) * | 2011-03-09 | 2013-03-27 | 宇龙计算机通信科技(深圳)有限公司 | Method for editing text of mobile terminal and mobile terminal |
| CN102681667B (en) * | 2012-04-24 | 2015-11-25 | 华为终端有限公司 | The backing method of text event detection and terminal |
| CN103941957A (en) * | 2013-01-22 | 2014-07-23 | 华为技术有限公司 | Method and device for deleting content of user equipment and user equipment |
| CN104424303B (en) * | 2013-09-04 | 2018-07-06 | 联想(北京)有限公司 | A kind of input unit and electronic equipment and information processing method |
| JP5830506B2 (en) * | 2013-09-25 | 2015-12-09 | 京セラドキュメントソリューションズ株式会社 | Input device and electronic device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08137853A (en) * | 1994-11-14 | 1996-05-31 | Canon Inc | Document processor |
| US5717426A (en) * | 1995-04-25 | 1998-02-10 | International Business Machines Corporation | Method for forming a numeric entry field and a method for positioning a cursor in the numeric entry field |
| DE10153505A1 (en) * | 2001-10-30 | 2003-05-28 | Siemens Ag | Correction of characters in a character string, applicable particularly to text input using a mobile phone, whereby individual characters in a string can be deleted or altered without the whole string having to be deleted |
-
2005
- 2005-02-17 CN CNB2005100090475A patent/CN100426201C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08137853A (en) * | 1994-11-14 | 1996-05-31 | Canon Inc | Document processor |
| US5717426A (en) * | 1995-04-25 | 1998-02-10 | International Business Machines Corporation | Method for forming a numeric entry field and a method for positioning a cursor in the numeric entry field |
| DE10153505A1 (en) * | 2001-10-30 | 2003-05-28 | Siemens Ag | Correction of characters in a character string, applicable particularly to text input using a mobile phone, whereby individual characters in a string can be deleted or altered without the whole string having to be deleted |
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| CN1658133A (en) | 2005-08-24 |
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