CN108227947B

CN108227947B - Square keyboard and input method based on same

Info

Publication number: CN108227947B
Application number: CN201810325621.5A
Authority: CN
Inventors: 赵密生
Original assignee: Mihuan Technology Changchun Co ltd
Current assignee: Mihuan Technology Changchun Co ltd
Priority date: 2018-04-12
Filing date: 2018-04-12
Publication date: 2024-04-02
Anticipated expiration: 2038-04-12
Also published as: CN108227947A

Abstract

A novel square keyboard with key position layout and an input method based on the square keyboard belong to the field of keyboard layout, and solve the problems of unreasonable layout, unfavorable single-hand operation and high repeated code rate of the existing keyboard and input method. The square keyboard is divided into a large keyboard and a small keyboard, wherein the large keyboard has 25 keys in 9 rows and 9 columns, and the small keyboard has 9 keys in 5 rows and 5 columns; the square keyboard has relatively small size, and the single click, two-key or multi-key combined click of the keys is utilized, which is equivalent to the single click effect of the existing full keyboard. The physical keyboard can be of a mouse size, keyboard and mouse integration is achieved, and sliding motion on a touch screen is achieved on a non-touch screen by means of mobility of the keyboard and the mouse. The input method includes simple spelling, full spelling, double spelling, mixed simple spelling, full stroke character, sliding input based on stroke character, etc. and is suitable for use in three platforms of computer, cellphone and watch.

Description

Square keyboard and input method based on same

Technical Field

The invention belongs to the technical field of keyboard layout, and particularly relates to a square keyboard and an input method based on the square keyboard.

Background

The aspect of the keyboard: at present, the keyboard used in the aspect of the computer is a Qwerty keyboard with wide application, and the keyboard similar to the Qwerty keyboard, azerty and the like; the mobile phone uses a full keyboard and a T9 keyboard which contain twenty-six English letter keys, and the English letter keys of the full keyboard are identical to the English letter keys of the Qwerty keyboard in layout; the watch aspect is that the Qwerty full keyboard is used on the watch, such as an input method of a Google Android Wear platform, and a round or square outer edge key position layout of a Touch One input method.

Software aspect: the menu bar, tool bar, task bar, status bar, command bar and the like of the computer application software occupy the valuable height of the display screen, which is obviously a problem in terms of menu layout; the input method full keyboard of the mobile phone application software inherits the Qwerty keyboard and has three rows of English letter keys, wherein ten keys of QWERTYUIOP are arranged on one row of the key, the width of ten keys is designed as a candidate bar, an input code frame, a cloud search frame and the like are arranged on the candidate bar under the condition of input codes, and one row of space keys and the like occupy one row under the three rows of English letter keys, so that the existing full keyboard input method of the mobile phone is generally provided with 6 rows of keys; the distance between two adjacent keys in the longitudinal direction or the transverse direction is set to be 1 distance unit, the distance between the two keys refers to the distance between key centers of the two keys, and the same is true, so that the distance between two diagonal keys which are farthest in the 6 rows and the 10 columns on the rectangular key panel has 10.3 distance units, which brings difficulty to the single-hand operation of the mobile phone; in addition, the menu distribution in the mobile phone application software APP makes it impossible to operate the mobile phone by one hand; and the T9 input method has the problems of high repetition rate and the like.

Disclosure of Invention

The invention provides a square keyboard with novel key position layout and an input method based on the square keyboard, which are used for solving the problems that the existing keyboard and the input method are unreasonable in layout, unfavorable for single-hand operation and high in repeated code rate.

The square keyboard provided by the invention has the key positions distributed into a 25-key large keyboard or a 9-key small keyboard; the key position layout of the 25-key large keyboard is divided into 9 rows and 9 columns, 25 keys are all arranged, and the 25 keys are symmetrical in transverse axis and longitudinal axis;

the 25 keys are sequentially from top to bottom: the first row of 1 keys, the second row of 2 keys, the third row of 3 keys, the fourth row of 4 keys, the fifth row of five keys, the sixth row of 4 keys, the seventh row of 3 keys, the eighth row of 2 keys and the ninth row of 1 keys;

the 25 keys are sequentially from left to right: the first column comprises 1 key, the second column comprises 2 keys, the third column comprises 3 keys, the fourth column comprises 4 keys, the fifth column comprises five keys, the sixth column comprises 4 keys, the seventh column comprises 3 keys, the eighth column comprises 2 keys and the ninth column comprises 1 key;

setting the distance between two obliquely adjacent keys as 1 distance unit, and setting the distance between the two farthest keys in the 25-key large keyboard as 5.657 distance units;

The key position layout of the 9-key small keyboard is divided into 5 rows and 5 columns, 9 keys are totally arranged, and the 9 keys are symmetrical in horizontal axis and vertical axis;

the 9 keys are sequentially from top to bottom: the first row of 1 key, the second row of 2 keys, the third row of 3 keys, the fourth row of 2 keys and the fifth row of 1 key;

the 9 keys are sequentially from left to right: the first row of 1 keys, the second row of 2 keys, the third row of 3 keys, the fourth row of 2 keys and the fifth row of 1 keys;

and if the distance between two obliquely adjacent keys is 1 distance unit, the distance between the two farthest keys in the 9-key small keyboard is 2.828 distance units.

Further, the keyboard layout of the 25-key large keyboard is combined with the Chinese phonetic alphabets to form a Chinese phonetic alphabets panel, and the Chinese phonetic alphabets full-initials full-finals panel is as follows:

the sequence of the 25 keys is from top to bottom and from left to right:

a first behavior N-key;

a second behavior X bond and a J bond;

third behavior delete key, I keyA key;

a fourth behavior of M bond, D bond,A key and an NG key;

fifth behavior F, B, A, H, and G keys;

a sixth behavior U key, a Z key, an O key and an E key;

a seventh behavior S key, an L key and an ONG key;

eighth behavior SH bonds and ZH bonds;

A ninth behavior R bond;

four keys of an N key, an X key, a J key and an I key are integrated into a Q key; the combination of the X key and the delete key is IA key; j bondThe second bond is IAN bond; j bond, I bond, ">Bond and->Four keys are combined into->A key; the combination of the delete key and the D key is a T key; the combination of the I bond and the D bond is an IAO bond; i bond and->The key two is an IN key; />Bond and->The first key is an IANG key;the two keys of the key and the NG key are combined into an ING key; i bond, D bond, ">The two keys of the key and the A key are UA keys; />Key(s)>Four keys of the key, NG key and H key are integrated into a whole>A key; the combination of the key D and the key B is IU key; the combination of the D bond and the A bond is an AI bond; />The two bonds of the key and the A key are integrated into an AO key; />The two keys of the key and the H key are integrated into an IONG key; four keys of the M key, the F key, the B key and the U key are integrated into a P key; four keys of the D key, the B key, the A key and the Z key are integrated into a UO key; />Four keys of the key, the A key, the H key and the O key are UAI keys; the four keys of the NG key, the H key, the G key and the E key are integrated into a K key; the bond B and the bond Z are UAN; the combination of the A key and the Z key is AN AN key; the two bonds of the A bond and the O bond are integrated into an ANG bond; the two bonds of the H bond and the O bond are combined into an EI bond; four keys of an A key, a Z key, an O key and an L key are integrated into a UI key; the U key and the S key are combined into a UN key; the Z bond and the S bond are combined into a C bond; the two keys of the Z key and the L key are combined into a UANG key; the two bonds of the O bond and the L bond are combined into an ER bond; the combination of the O key and the ONG key is an OU key; the E bond and the ONG bond are combined into an EN bond; the S bond and the SH bond are integrated into a UNG bond; the two bonding of the ONG key and the ZH key are ENG keys; four bonds of an L bond, an SH bond, a ZH bond and an R bond are integrated into a CH bond;

In the full-initial full-final panel, the initial is reserved, the single final is reserved, the rest final is removed, and the rest final is the full-initial single-final panel;

decomposing the full initial and full final panel to obtain nine subareas, wherein each subarea is provided with nine keys, or single keys or bonding keys, and the nine keys are distributed in a shape of a Chinese character 'mi', and are provided with an upper key, an upper left key, an upper right key, a left key, a middle key, a right key, a lower left key, a lower right key and a lower key; the nine subareas are respectively called an upper edge area, an upper left corner area, an upper right corner area, a left edge area, a central area, a right edge area, a lower left corner area, a lower right corner area and a lower edge area;

the azimuth names of the keys of each partition are as follows from top to bottom and from left to right: upper key, upper left key, upper right key, left key, middle key, right key, lower left key, lower right key;

the arrangement from the initial consonant and the final in the full initial consonant full final panel to nine subareas is as follows, and the sequence is from top to bottom and from left to right in sequence:

upper edge region

And (3) key up: an N bond; the upper left key: a bond between the N bond and the X bond; upper right key: bonding bond of N bond and J bond; left key: an X bond; middle key: a Q bond; right key: a J bond; left lower key: bonding bond of X bond and I bond; lower right key: a J bond to I bond; and (3) key pressing: an I bond;

Upper left corner region

And (3) key up: IA bond; the upper left key: deleting the key; upper right key: bonding keys of X key, delete key, I key and D key; left key: an IE bond; middle key: a T bond; right key: an IAO bond; left lower key: : delete key, M key, D key and B key; lower right key: a D bond; and (3) key pressing: IU keys;

upper right corner region

And (3) key up: an IAN bond; the upper left key:a key; upper right key: />A key; left key: an IN key; middle key: an IANG key; right key: an ING bond; left lower key: />A key; lower right key: />A key; and (3) key pressing: an ion key;

left side area

And (3) key up: an M bond; the upper left key: bonding bond of M bond and F bond; upper right key: bonding bond of M bond and B bond; left key: an F bond; middle key: a P bond; right key: a B bond; left lower key: bonding bond of F bond and U bond; lower right key: a bond between the B bond and the U bond; and (3) key pressing: a U bond;

central zone

And (3) key up: a UA key; the upper left key: an AI bond; upper right key: an AO bond; left key: a UO bond; middle key: a bond; right key: a UAI bond; left lower key: AN key; lower right key: an ANG bond; and (3) key pressing: a UI key;

right side area

And (3) key up: an NG key; the upper left key: a bond between the NG bond and the H bond; upper right key: a bond between the NG bond and the G bond; left key: an H bond; middle key: a K bond; right key: a G bond; left lower key: a bond between an H bond and an E bond; lower right key: a bond between a G bond and an E bond; and (3) key pressing: e bond;

Lower left corner region

And (3) key up: a UAN bond; the upper left key: bonding keys of a B key, a U key, a Z key and an S key; upper right key: a Z bond; left key: a UN bond; middle key: a C bond; right key: a UANG key; left lower key: s bond; lower right key: bonding bonds of Z bond, S bond, L bond and SH bond; and (3) key pressing: UNG bond;

lower right corner region

And (3) key up: an EI bond; the upper left key: an O bond; upper right key: bonding keys of H key, O key, E key and ONG key; left key, center key, right key: ER bond; an OU bond; an EN bond; left lower key: bonding keys of O key, L key, ONG key and ZH key; lower right key: an ONG bond; and (3) key pressing: an ENG bond;

lower edge region

And (3) key up: an L bond; the upper left key: bonding of L bond and SH bond; upper right key: bonding of L bond and ZH bond; left key: SH bond; middle key: a CH bond; right key: ZH bond; left lower key: bonding of SH bond and R bond; lower right key: a bond between the ZH bond and the R bond; and (3) key pressing: an R bond;

extracting the middle keys of nine subareas in the full initial and full final panel of the 25-key large keyboard, wherein the keys in the upper edge area correspond to the upper keys in the 9-key small keyboard layout; the keys in the upper left corner region correspond to the upper left keys in the 9-key keypad layout; the keys in the upper right corner region correspond to the upper right keys in the 9-key keypad layout; the keys in the left region correspond to the left keys in the 9-key keypad layout; the center region center keys correspond to center keys in the 9-key keypad layout; the keys in the right zone correspond to the right keys in the 9-key keypad layout; the keys in the lower left corner region correspond to the lower left keys in the 9-key keypad layout; the keys in the lower right corner region correspond to lower right keys in a 9-key keypad layout; the keys in the lower edge region correspond to the lower keys in the 9-key keypad layout; therefore, the method is a source of the middle-key initial and final panel of the 9-key small keyboard, and the middle-key initial and final panel of the 9-key small keyboard is as follows:

The sequence of the 9 keys is from top to bottom, and from left to right is as follows:

a first behavior Q key;

a second behavior T key and an IANG key;

the third behavior P, a and K keys;

a fourth behavior C key and an OU key;

a fifth behavior CH bond;

further, an english letter panel formed by combining the key layout of the 25-key large keyboard with english letters is as follows:

the sequence of 25 keys is from top to bottom, from left to right:

a first behavior w key;

a second behavior q-bond and e-bond;

the third behavior is t, u and o;

a fourth behavior r key, y key, i key and p key;

a fifth behavior key a, d, g, j and l;

the sixth behavior is s key, f key, h key and k key;

a seventh action z-key, a c-key, and a b-key;

eighth behavior x-key and v-key;

a ninth behavior m key; the method comprises the steps of,

the four keys of the c key, the x key, the v key and the m key are n keys;

the English letter panel formed by combining the key position layout of the 9-key small keyboard and English letters is as follows:

the sequence of the 9 keys is from top to bottom, from left to right:

a first behavior w key;

a second behavior t-key and an o-key;

a third behavior a, g and l;

a fourth behavior z-key and a b-key;

a fifth behavior m key;

the two bonds of the w bond and the t bond are q bond; the two bonds of the w bond and the o bond are combined into an e bond; four keys of a w key, a t key, an o key and a g key are integrated into a u key; the two bonds of the t bond and the a bond are r bond; the two bonds of the t bond and the g bond are combined into a y bond; the two bonds of the o bond and the g bond are integrated into an i bond; the two bonds of the o bond and the l bond are p bond; the four keys of the t key, the a key, the g key and the z key are integrated into a d key; four keys of an o key, a g key, an l key and a b key are integrated into a j key; the two bonds of the a bond and the z bond are s bond; the two bonds of the g bond and the z bond are combined into an f bond; the two bonds of the g bond and the b bond are h bond; the combination of the l key and the b key is a k key; the four keys of the g key, the z key, the b key and the m key are integrated into a c key; the two bonds of the z bond and the m bond are integrated into an x bond; the two bonds of the b bond and the m bond are v bond; the upper sliding of the m key is used for obtaining an n key;

The Chinese characters are square characters, each Chinese character is divided into nine parts, and the nine parts are respectively: upper, upper left, upper right, left, center, right, lower left and lower right; nine parts of the Chinese character are in one-to-one correspondence with nine partitions of the 25-key large keyboard:

the code which is taken at the upper edge of the Chinese character is put in the upper edge area of the 25-key large keyboard; the code taken from the left upper corner of the Chinese character is put in the left upper corner area of the 25-key large keyboard; the code taken at the right upper corner of the Chinese character is put in the right upper corner area of the 25-key large keyboard; the code taken at the left part of the Chinese character is put into the left area of a 25-key large keyboard; the code taken in the center of the Chinese character is put in the center area of a 25-key large keyboard; the code taken at the right part of the Chinese character is put in the right area of the 25-key large keyboard; the code taken at the left lower corner of the Chinese character is put in the left lower corner area of the 25-key large keyboard; the code taken at the right lower corner of the Chinese character is put in the right lower corner area of the 25-key large keyboard; the code taken from the lower edge of the Chinese character is put in the lower edge area of the 25-key large keyboard;

nine stroke words are coded according to a certain sequence and rule at each part, wherein the nine stroke words comprise transverse stroke words, skimming stroke words, transverse stroke words, dot stroke words, field stroke words, mouth stroke words, vertical stroke words, right-falling stroke words and vertical stroke words, the nine stroke words are arranged into a Chinese character 'mi', and the nine keys of each partition of a 25-key large keyboard are corresponding to each other:

The upper key is transversely arranged; skimming the upper left key; the transverse fold is arranged on the upper right key; the dots are arranged on the left key; the field is arranged on the middle key; the port is arranged on the right key; the vertical folding is arranged on the left lower key; the right lower button is arranged on the right lower button; the vertical arrangement is in the lower key.

Further, a stroke word panel formed by combining the 25-key large keyboard key position layout and nine stroke words is described as follows by combining key position names in the full initial and full final panel:

upper edge region

And (3) key up: the N bond is a transverse bond; the upper left key: the bonding bond of the N bond and the X bond is a skimming bond; upper right key: the bonding key of the N key and the J key is a transverse folding key; left key: the X key is a point key; middle key: the Q bond is Tian Jian; right key: the J bond is an oral bond; left lower key: the bonding key of the X key and the I key is a vertical folding key; lower right key: the bonding bond of the J bond and the I bond is a right-falling bond; and (3) key pressing: the I key is a vertical key;

upper left corner region

And (3) key up: IA bond is a horizontal bond; the upper left key: the delete key is a skim key; upper right key: the bonding keys of the X key, the delete key, the I key and the D key are transverse folding keys; left key: the IE key is not only a point key; middle key: the T bond is Tian Jian; right key: the IAO bond is not only an oral bond; left lower key: the bonding keys of the delete key, the M key, the D key and the B key are vertical folding keys; lower right key: the D bond is a right-falling bond; and (3) key pressing: the IU key is a vertical key;

Upper right corner region

And (3) key up: the IAN key is a horizontal key; the upper left key:the key is a skim key; upper right key: />The key is a transverse folding key; left key: the IN key is a point key; middle key: the IANG bond is Tian Jian; right key: the ING key is a mouth key; left lower key: />The key is a vertical folding key; lower right key: />The key is a right-falling key; and (3) key pressing: the ion key is a vertical key;

left side area

And (3) key up: the M key is a transverse key; the upper left key: the bonding bond of the M bond and the F bond is a skimming bond; upper right key: the bonding key of the M key and the B key is a transverse folding key; left key: the F key is a point key; middle key: the P bond is Tian Jian; right key: the B bond is not only an opening bond; left lower key: the bonding key of the F key and the U key is a vertical folding key; lower right key: the bonding key of the B key and the U key is a right-falling key; and (3) key pressing: the U key is a vertical key;

central zone

And (3) key up: the UA key is a horizontal key; the upper left key: AI bond is a skim bond; upper right key: the AO key is a transverse folding key; left key: the UO bond is a point bond; middle key: the A bond is a keyfield; right key: the UAI key is not only an opening key; left lower key: the AN key is a vertical folding key; lower right key: the ANG bond is a right-falling bond; and (3) key pressing: the UI key is a vertical key;

right side area

And (3) key up: the NG key is a horizontal key; the upper left key: the bond between the NG bond and the H bond is a skimming bond; upper right key: the bonding key of the NG key and the G key is a transverse folding key; left key: the H bond is a point bond; middle key: the K bond is Tian Jian; right key: the G bond is a mouth bond; left lower key: the bonding bond of the H bond and the E bond is a vertical folding bond; lower right key: the bonding bond of the G bond and the E bond is a right-falling bond; and (3) key pressing: the E key is a vertical key;

Lower left corner region

And (3) key up: the UAN key is a horizontal key; the upper left key: the bonding keys of the B key, the U key, the Z key and the S key are skimming keys; upper right key: the Z bond is a transverse folding bond; left key: the UN key is not only a point key; middle key: the C bond is Tian Jian; right key: the UANG key is not only a mouth key; left lower key: the S key is a vertical folding key; lower right key: the bonding keys of the Z key, the S key, the L key and the SH key are right-falling keys; and (3) key pressing: the UNG key is a vertical key;

lower right corner region

And (3) key up: the EI key is a horizontal key; the upper left key: the O bond is a skimming bond; upper right key: the bonding keys of the H key, the O key, the E key and the ONG key are transverse folding keys; left key: ER bond is not only a point bond; middle key: the OU bond is Tian Jian; right key: the EN bond is a mouth bond; left lower key: the bonding keys of the O key, the L key, the ONG key and the ZH key are vertical folding keys; lower right key: the ONG key is a right-falling key; and (3) key pressing: the ENG key is a vertical key;

lower edge region

And (3) key up: the L bond is a transverse bond; the upper left key: the bonding bond of the L bond and the SH bond is a skimming bond; upper right key: the bonding bond of the L bond and the ZH bond is a transverse folding bond; left key: SH bond is not only a point bond; middle key: the CH bond is Tian Jian; right key: the ZH bond is not only a mouth bond; left lower key: the bonding bond of the SH bond and the R bond is a vertical folding bond; lower right key: the bond between ZH bond and R bond is the right-falling bond; and (3) key pressing: the R bond is a vertical bond.

Further, the layout of the square keyboard combined with the left mouse button, the middle mouse button and the right mouse button is as follows: the left mouse button, the middle mouse button and the right mouse button are all positioned right in front of the first row of buttons of the square keyboard, the middle mouse button is arranged on the symmetrical longitudinal axis of the square keyboard, a connecting line between the button center of the left mouse button and the button center of the right mouse button is perpendicular to the symmetrical longitudinal axis of the square keyboard, and the vertical distance between the connecting line between the button center of the left mouse button and the button center of the right mouse button and the first row of buttons of the square keyboard is greater than 1 distance unit;

further, when the 25-key large keyboard or the 9-key small keyboard has an input code in the practice of an input method, an elongated candidate bar appears, and the candidate keys associated with the elongated candidate bar are all bonding keys of outer ring keys;

when the keyboard is 25 keys, 16 keys are combined among the keys on the outer ring, and 16 keys are taken as candidate keys; the outer sides of the 16 bonding keys are provided with 16 strip candidate bars; candidate 1 is associated with candidate 1, candidate 2 is associated with candidate 2, and so on;

when a 25-key large keyboard is selected, if the full spelling and the simple spelling are selected, the input method panel is in full initial single-final layout, and 16 key combinations of the outer ring are not occupied, so that the long candidate bar contains at most 6 characters or 3 words and is dynamically adjusted; characters or words closest to a candidate key associated with the candidate bar in the strip candidate bar can be input through clicking of the candidate key;

If the full spelling, the simple spelling and the double spelling are selected for mixed transmission, the panel of the input method is full initial and full final layout, and 16 bonding keys on the outer ring are occupied, so that the long candidate bar contains at most 5 characters or 3 words and is dynamically adjusted; at this time, the characters or words in the candidate bar can be input only by continuously sliding and long-pressing after clicking the candidate key;

the characters or words in the candidate bar continuously slide left after the first character or word corresponds to the candidate key is clicked, the second character or word corresponds to the candidate key is continuously slid upwards after the candidate key is clicked, the third character or word corresponds to the candidate key is continuously slid right after the candidate key is clicked, the fourth character corresponds to the candidate key is continuously slid downwards, and the fifth character corresponds to the candidate key is continuously pressed for a long time;

the number of the bonding keys among the outer ring keys is 8 and 8 are taken as candidate keys when the 9-key small keyboard is used; 8 long candidate bars are arranged outside the 8 bonding keys; candidate 1 is associated with candidate 1, candidate 2 is associated with candidate 2, and so on;

when the 9-key small keyboard is used, 8 bonding keys of the outer ring are not occupied, so that the long candidate bar contains at most 6 characters or 3 words and is dynamically adjusted; characters or words closest to a candidate key associated with the candidate bar in the strip candidate bar can be input through clicking of the candidate key; the other characters or words continuously slide after clicking the candidate key and long-press the characters or words in the candidate bar;

since one key in the 9-key keypad comes from the center key of a partition in the 25-key keyboard, clicking or sliding of one key in the 9-key keypad is equivalent to clicking of one key of the partition in which this key is located in the 25-key keyboard, namely:

a single click of a key is equivalent to a single click of the key in the partition where the key is located in a 25-key large keyboard;

clicking the key to slide upwards is equivalent to clicking the key on the partition where the key is positioned in the 25-key large keyboard;

clicking the key to slide left upwards is equivalent to clicking the key on the left upper key of the partition where the key is positioned in the 25-key large keyboard;

clicking the key to slide right upwards is equivalent to clicking the key on the right upper key of the partition where the key is positioned in the 25-key large keyboard;

clicking the key to slide left is equivalent to clicking the key on the left key of the partition where the key is located in the 25-key large keyboard;

Clicking the key to slide right is equivalent to clicking the right key of the partition where the key is positioned in the 25-key large keyboard;

clicking the key to slide down left is equivalent to clicking the key to the left lower key of the partition where the key is positioned in the 25-key large keyboard;

clicking the key to slide down right is equivalent to clicking the key to the right lower key of the partition where the key is positioned in the 25-key large keyboard;

clicking the key down-slide is equivalent to clicking the key down in the partition where the key is located in the 25-key large keyboard.

Further, in the aspect of the stroke character input method, when a 25-key large keyboard is used, a code is taken at a certain part of a Chinese character, a certain key of a corresponding 25-key large keyboard related partition is clicked, and finally, characters or words are determined by continuous sliding or long-time pressing after clicking of candidate keys;

when the 9 key small keyboard is used, the code which is taken at a certain part of the Chinese character is represented by clicking or sliding the key at the corresponding position of the 9 key small keyboard, namely:

the code fetched at the upper edge of the Chinese character corresponds to the upper key of the 9-key small keyboard; the code taken at the left upper corner of the Chinese character corresponds to the left upper key of the 9-key small keyboard; the code taken at the right upper corner of the Chinese character corresponds to the right upper key of the 9-key small keyboard; the code fetched at the left part of the Chinese character corresponds to the left key of the 9-key small keyboard; the code taken in the center of Chinese character corresponds to the middle key of 9 key small keyboard; the code fetched at the right part of the Chinese character corresponds to the right key of the 9-key small keyboard; the code taken at the left lower corner of the Chinese character corresponds to the left lower key of the 9-key small keyboard; the code taken at the right lower corner of the Chinese character corresponds to the right lower key of the 9-key small keyboard; the code fetched at the lower edge of the Chinese character corresponds to the lower key of the 9-key small keyboard;

The code fetched by the upper edge part is represented by clicking or sliding of an upper key; the code taken from the upper left corner is represented by clicking or sliding the upper left key; the code fetched by the upper right corner is represented by clicking or sliding the upper right key; the code fetched by the left part is represented by clicking or sliding the left key; the code fetched by the center part is represented by clicking or sliding the center key; the code taken from the lower left corner is represented by clicking or sliding the lower left key; the code taken from the lower right corner is represented by clicking or sliding the lower right key; the code fetched by the lower edge is represented by clicking or sliding the lower key;

and the upper slide input rail; left upper glide input skimming; the right upper sliding input is folded transversely; a left glide input point; clicking to input the field; a right slide input port; the left lower slide inputs the vertical folding; right lower slide input right; and the lower slide inputs the vertical.

Furthermore, the Chinese pinyin input method based on the square keyboard comprises input modes of full spelling, simple spelling and double spelling without switching;

when inputting Chinese pinyin, if the first key inputs the initial consonant, the second key has the following three conditions:

first case: the second key also inputs the initial consonant, and performs simple spelling operation;

second case: the second key inputs single vowels and performs full spelling and double spelling double channel operation;

Third case: the second key inputs double vowels or three vowels and performs double-spelling operation;

if the silent vowel section is wanted to be input and is a single vowel, the single vowel is input by the first key, and the single vowel input by the first key is still input by the second key; if the silent vowel section is input and the vowel is not single, the first key directly inputs the vowel not single;

starting from input, after one key is input each time, searching a desired word or phrase in a candidate bar, and if the word or phrase cannot be found, inputting the next key;

after the input of the first two keys is completed, because some syllable repetition rates are higher, such as yi, ji, yu and the like; there are generally several methods to solve:

1. searching for the required Chinese characters by utilizing a pull-down button of the expansion candidate bar;

2. adding a key shape code or stroke word;

the input method adopts multi-channel input which reserves various methods; the stroke character panel and the full initial and full final panel are combined together after the input of the first two keys is completed; if the pull-down button of the expansion candidate bar is needed, a channel for adding one-key stroke words is not needed; otherwise, the third key is a one-key stroke word:

if the first two keys are simple spelling words, the third key takes the first code stroke word of the first word of the word; a third key is used for inputting a stroke word so that a fourth key can directly select a word or a word; if the fourth key does not select a word or a word yet, the simple spelling of the whole sentence input is continued.

Further, the pinyin plus one-key stroke word input method or the full stroke word input method provided by the invention is based on the sequence of obtaining three stroke words at nine parts of a Chinese character, and the sequence of obtaining three stroke words at nine parts of the Chinese character is as follows:

firstly, the codes are taken from the central part of the Chinese character, such as question, space, , return, mouth, field, three, sichuan and the like;

whether the central part can fetch the code or not, then fetching the code from the upper part, if the upper part fetches a code, the code fetching sequence of the next code takes the upper part as a starting point, and anticlockwise surrounds the other seven parts of the Chinese character, and anticlockwise surrounds the left upper corner, the left side part, the left lower corner, the lower side part, the right lower corner, the right side part and the right upper corner in sequence until the three codes are fetched; the center key is used for supplementing less than three codes, and the center key is only supplemented once, even if the three codes are not enough;

if the upper edge does not acquire a code, the code acquisition sequence of the next code takes the upper edge as a starting point, and the other seven parts of the Chinese character are clockwise surrounded until a code is acquired; if a code is taken before the upper left corner, the Chinese character is returned to the upper left corner in a anticlockwise surrounding manner to begin to take the code, and the anticlockwise surrounding is sequentially the upper left corner, the left side part and the lower left corner until the position of the last code is taken, and three codes are taken; if the three codes are not obtained yet, supplementing by using a center key; the center key is only supplemented once, even if three codes are not enough; each of nine parts of the Chinese character is coded only once; each stroke word is only coded once;

The method is to input the stroke words of one code or two codes or three codes from nine parts of Chinese characters in sequence according to the code-fetching sequence only by using the layout of single stroke words, namely a full stroke word input method.

Further, the text editing interface key layout when the 9-key keypad is applied to the watch aspect is as follows:

the text box and key interface alternate display method is adopted, namely, the text box is hidden during input, so that a focus is not generated in the text box when a key is clicked; selecting a character or word to enable a text frame to flash for a certain time when the character or word is on the screen; a button is designed to enable the text box to appear or exit, the long-time text enters a text editing interface, and related editing keys are used for processing characters in the text box;

when the 9-key small keyboard input interface is changed to the text editing interface, nine keys are reduced to six keys, the upper key, the upper left key and the upper right key disappear, the positions of the other six keys are unchanged, a text box appears at the positions of the three disappeared keys, and the input text is to be edited:

the left key is designed as a decision key; the middle key is designed as an upward key; the right key is designed as a delete key; the left lower key is designed as a left key; the right lower key is designed as a right key; the down key is designed as a down key;

The confirm key and the left key are designed as record keys; the bonding keys of the up key and the left key are designed as full selection keys; the bonding keys of the up key and the right key are designed as shear keys; the left and down keys are designed as copy keys; the right key and the down key are designed as paste keys; the delete key and the right key are designed as return keys.

The beneficial effects of the invention are as follows:

1. compared with the existing similar full keyboard, if the same key size and the same distance between two keys can be reduced from the longest distance between the two keys which are farthest in the existing full keyboard to 5.657 distance units of a 25-key large keyboard or 2.828 distance units of a 9-key small keyboard, so that the single-hand control keyboard is more convenient;

2. the physical keyboard can be of a mouse size, keyboard and mouse are integrated, and the sliding action on the touch screen is realized on the non-touch screen by utilizing the movement function of the mouse keyboard, so that the operation is faster;

3. the unified key position layout is used on three platforms of a computer, a mobile phone and a watch, and the 9-key small keyboard of the square keyboard simulates single key and single key of the 25-key large keyboard of the square keyboard by clicking each key and continuously sliding eight directions after clicking; the method provides a feasible technical scheme for small-screen equipment;

Drawings

Fig. 1 is a schematic diagram of a key layout of a square keyboard 25 key pad.

Fig. 2 is a schematic diagram of a key layout of a square keyboard 9-key keypad.

Fig. 3 is a diagram showing the layout of the full initials and full finals of the pinyin for a 25-key large keyboard of a square keyboard.

Fig. 4 is a diagram showing the layout of full initials and finals of the pinyin for a 25-key large keyboard of a square keyboard.

Fig. 5 is a schematic diagram of nine keys in the upper region of a large keyboard of square keyboard 25.

Fig. 6 is a schematic diagram of nine keys in the upper left corner region of a large keyboard of the square keyboard 25.

Fig. 7 is a schematic diagram of nine keys in the upper right corner region of a large keyboard of the square keyboard 25.

Fig. 8 is a schematic diagram of nine keys in the left region of a large keyboard of square keyboard 25.

Fig. 9 is a schematic diagram of nine keys in the central area of a square keyboard 25 key pad.

Fig. 10 is a schematic diagram of nine keys on the right side of a large keyboard of square keyboard 25.

Fig. 11 is a schematic diagram of nine keys in the lower left corner region of a large keyboard of the square keyboard 25.

Fig. 12 is a schematic diagram of nine keys in the lower right corner region of a large keyboard of the square keyboard 25.

Fig. 13 is a schematic diagram of nine keys in the lower region of a large keyboard of square keyboard 25.

Fig. 14 is a schematic diagram of a full-center key layout of a square keyboard 9-key keypad.

Fig. 15 is a schematic diagram of the english alphabet layout of a square keyboard 25 key keyboard.

Fig. 16 is a schematic diagram of the english alphabet layout of a square keyboard 9-key keypad.

Fig. 17 is a cross distribution diagram of nine strokes.

Fig. 18 is a schematic diagram of a stroke word key partition layout of a square keyboard 25 key large keyboard.

Fig. 19 is a schematic diagram showing the combination of a square keyboard 25 key large keyboard and left, middle and right triple keys of a mouse.

Fig. 20 is a schematic diagram of a square keyboard 25 key large keyboard candidate and candidate bars.

FIG. 21 is a schematic diagram of word or word positions for a cross-shaped candidate bar.

Fig. 22 is a schematic diagram of a square keyboard 9 key keypad candidate key and candidate bar.

Fig. 23 is a schematic view of a circular watch text editing panel.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The invention provides a novel square keyboard with key layout, which has two key layout modes, one is the key layout of a 25-key large keyboard, and the other is the key layout of a 9-key small keyboard. The key layout is an innovation point of the invention, and other hardware aspects (such as a main board, a circuit implementation and the like) adopt the prior art.

The technical scheme adopted by the invention for solving the existing problems is a novel square keyboard with key position layout, which is divided into a 25-key large keyboard and a 9-key small keyboard; wherein,

The key position layout of the 25-key large keyboard is divided into 9 rows and 9 columns, and 25 keys are all arranged; the method sequentially comprises the following steps from top to bottom:

1 key in the first row; a second row of 2 keys; a third row of 3 keys; a fourth row of 4 keys; fifth row 5 keys; a sixth row of 4 keys; seventh row of 3 keys; eighth row of 2 keys; ninth row 1 key; the method sequentially comprises the following steps from left to right: a first column of 1 key; a second row of 2 keys; a third row of 3 keys; a fourth row of 4 keys; fifth row of 5 keys; a sixth row of 4 keys; seventh column of 3 keys; eighth row of 2 keys; ninth column 1 key;

the key position layout is symmetrical with the horizontal axis and the vertical axis as a whole;

the oblique distances between the keys of two adjacent rows are equal, namely the oblique distances between the keys of two adjacent columns are equal;

the distance between two obliquely adjacent keys is set to be 1 distance unit, so that the distance between the two farthest keys in the large keyboard, namely, the distance between the key of the first row and the key of the ninth row, is 5.657 distance units; see fig. 1;

the key position layout of the 9-key small keyboard is divided into 5 rows and 5 columns, and 9 keys are totally arranged; the method sequentially comprises the following steps from top to bottom:

1 key in the first row; a second row of 2 keys; a third row of 3 keys; a fourth row of 2 keys; a fifth row of 1 key; the method sequentially comprises the following steps from left to right: a first column of 1 key; a second row of 2 keys; a third row of 3 keys; a fourth row of 2 keys; a fifth row of 1 key;

setting the distance between two obliquely adjacent keys as 1 distance unit, then the distance between the two farthest keys in the 9-key keypad, namely the distance between the keys in the first row and the keys in the fifth row, is 2.828 distance units; see fig. 2;

further, the Chinese phonetic alphabet layout formed by combining the 25-key large keyboard key position layout and the Chinese phonetic alphabet is as follows:

the sequence of the 25 keys is from top to bottom and from left to right:

a first behavior N-key;

a second behavior X bond and a J bond;

third behavior delete key, I keyA key;

a fourth behavior of M bond, D bond,A key and an NG key;

fifth behavior F, B, A, H, and G keys;

a sixth behavior U key, a Z key, an O key and an E key;

a seventh behavior S key, an L key and an ONG key;

eighth behavior SH bonds and ZH bonds;

a ninth behavior R bond;

four keys of an N key, an X key, a J key and an I key are integrated into a Q key; the combination of the X key and the delete key is IA key; j bondThe second bond is IAN bond; j bond, I bond, ">Bond and->Four keys are combined into- >A key; the combination of the delete key and the D key is a T key; the combination of the I bond and the D bond is an IAO bond; i bond and->The key two is an IN key; />Bond and->The first key is an IANG key;the two keys of the key and the NG key are combined into an ING key; i bond, D bond, ">The two keys of the key and the A key are UA keys; />Key(s)>Four keys of the key, NG key and H key are integrated into a whole>A key; the combination of the key D and the key B is IU key; the combination of the D bond and the A bond is an AI bond; />The two bonds of the key and the A key are integrated into an AO key; />The two keys of the key and the H key are integrated into an IONG key; four keys of the M key, the F key, the B key and the U key are integrated into a P key; four keys of the D key, the B key, the A key and the Z key are integrated into a UO key; />Four keys of the key, the A key, the H key and the O key are UAI keys; the four keys of the NG key, the H key, the G key and the E key are integrated into a K key; the bond B and the bond Z are UAN; the combination of the A key and the Z key is AN AN key; the two bonds of the A bond and the O bond are integrated into an ANG bond; the two bonds of the H bond and the O bond are combined into an EI bond; four keys of an A key, a Z key, an O key and an L key are integrated into a UI key; the U key and the S key are combined into a UN key; the Z bond and the S bond are combined into a C bond; the two keys of the Z key and the L key are combined into a UANG key; the two bonds of the O bond and the L bond are combined into an ER bond; the combination of the O key and the ONG key is an OU key; the E bond and the ONG bond are combined into an EN bond; the S bond and the SH bond are integrated into a UNG bond; the two bonding of the ONG key and the ZH key are ENG keys; four bonds of an L bond, an SH bond, a ZH bond and an R bond are integrated into a CH bond; see fig. 3;

In the 25-key large-keyboard full-initial full-final panel, the initial consonant is reserved, the single final is reserved, the rest final is removed, and the rest is the 25-key large-keyboard full-initial single-final panel; see fig. 4;

the 25-key large keyboard full-initial full-final panel is suitable for mixed input of simple spelling, full spelling and double spelling, and the 25-key large keyboard full-initial single-final panel is suitable for full spelling input;

upper edge region

And (3) key up: an N bond; the upper left key: a bond between the N bond and the X bond; upper right key: bonding bond of N bond and J bond; left key: an X bond; middle key: a Q bond; right key: a J bond; left lower key: bonding bond of X bond and I bond; lower right key: a J bond to I bond; and (3) key pressing: an I bond; see fig. 5;

Upper left corner region

And (3) key up: IA bond; the upper left key: deleting the key; upper right key: bonding keys of X key, delete key, I key and D key; left key: an IE bond; middle key: a T bond; right key: an IAO bond; left lower key: : delete key, M key, D key and B key; lower right key: a D bond; and (3) key pressing: IU keys; see fig. 6;

upper right corner region

And (3) key up: an IAN bond; the upper left key:a key; upper right key: />A key; left key: an IN key; middle key: an IANG key; right key: an ING bond; left lower key: />A key; lower right key: />A key; and (3) key pressing: an ion key; see fig. 7;

left side area

And (3) key up: an M bond; the upper left key: bonding bond of M bond and F bond; upper right key: bonding bond of M bond and B bond; left key: an F bond; middle key: a P bond; right key: a B bond; left lower key: bonding bond of F bond and U bond; lower right key: a bond between the B bond and the U bond; and (3) key pressing: a U bond; see fig. 8;

central zone

And (3) key up: a UA key; the upper left key: an AI bond; upper right key: an AO bond; left key: a UO bond; middle key: a bond; right key: a UAI bond; left lower key: AN key; lower right key: an ANG bond; and (3) key pressing: a UI key; see fig. 9;

right side area

And (3) key up: an NG key; the upper left key: a bond between the NG bond and the H bond; upper right key: a bond between the NG bond and the G bond; left key: an H bond; middle key: a K bond; right key: a G bond; left lower key: a bond between an H bond and an E bond; lower right key: a bond between a G bond and an E bond; and (3) key pressing: e bond; see fig. 10;

Lower left corner region

And (3) key up: a UAN bond; the upper left key: bonding keys of a B key, a U key, a Z key and an S key; upper right key: a Z bond; left key: a UN bond; middle key: a C bond; right key: a UANG key; left lower key: s bond; lower right key: bonding bonds of Z bond, S bond, L bond and SH bond; and (3) key pressing: UNG bond; see fig. 11;

lower right corner region

And (3) key up: an EI bond; the upper left key: an O bond; upper right key: bonding keys of H key, O key, E key and ONG key; left key, center key, right key: ER bond; an OU bond; an EN bond; left lower key: bonding keys of O key, L key, ONG key and ZH key; lower right key: an ONG bond; and (3) key pressing: an ENG bond; see fig. 12;

lower edge region

And (3) key up: an L bond; the upper left key: bonding of L bond and SH bond; upper right key: bonding of L bond and ZH bond; left key: SH bond; middle key: a CH bond; right key: ZH bond; left lower key: bonding of SH bond and R bond; lower right key: a bond between the ZH bond and the R bond; and (3) key pressing: an R bond; see fig. 13;

a first behavior Q key;

a second behavior T key and an IANG key;

the third behavior P, a and K keys;

a fourth behavior C key and an OU key;

a fifth behavior CH bond; see fig. 14;

the 9-key small keyboard is suitable for a watch input method, and after clicking, each key is continuously slid in eight directions, so that the clicking effect of each key of nine subareas in the 25-key large keyboard is achieved; for example, the a-key of a 9-key keypad: clicking the A key is A; the UA is continuously slid upwards after clicking the A key; the continuous right-upward slide after clicking the A key is AI; clicking the A key and then continuously sliding left and up to form AO; the continuous left slide after clicking the A key is UO; the continuous right slide after clicking the A key is UAI; the continuous left-downward sliding after clicking the A key is AN; the continuous right-down sliding after clicking the A key is ANG; the continuous downslide after clicking the A key is a UI; the rest is the same as the above;

further, the layout of English letters formed by combining the key position layout of the 25-key large keyboard and the English letters is as follows:

sequentially from top to bottom, from left to right;

a first behavior w key;

a second behavior q-bond and e-bond;

the third behavior is t, u and o;

a fourth behavior r key, y key, i key and p key;

a fifth behavior key a, d, g, j and l;

the sixth behavior is s key, f key, h key and k key;

A seventh action z-key, a c-key, and a b-key;

eighth behavior x-key and v-key; a ninth behavior m key;

and the four keys of the c key, the x key, the v key and the m key are n keys; see fig. 15;

further, the layout of the English letters formed by combining the key position layout of the 9-key keypad and the English letters is as follows:

the sequence of the 9 keys is from top to bottom, from left to right:

a first behavior w key;

a second behavior t-key and an o-key;

a third behavior a, g and l;

a fourth behavior z-key and a b-key;

a fifth behavior m key;

the two bonds of the w bond and the t bond are q bond; the two bonds of the w bond and the o bond are combined into an e bond; four keys of a w key, a t key, an o key and a g key are integrated into a u key; the two bonds of the t bond and the a bond are r bond; the two bonds of the t bond and the g bond are combined into a y bond; the two bonds of the o bond and the g bond are integrated into an i bond; the two bonds of the o bond and the l bond are p bond; the four keys of the t key, the a key, the g key and the z key are integrated into a d key; four keys of an o key, a g key, an l key and a b key are integrated into a j key; the two bonds of the a bond and the z bond are s bond; the two bonds of the g bond and the z bond are combined into an f bond; the two bonds of the g bond and the b bond are h bond; the combination of the l key and the b key is a k key; the four keys of the g key, the z key, the b key and the m key are integrated into a c key; the two bonds of the z bond and the m bond are integrated into an x bond; the two bonds of the b bond and the m bond are v bond; the upper sliding of the m key is used for obtaining an n key; see fig. 16;

The upper key is transversely arranged; skimming the upper left key; the transverse fold is arranged on the upper right key; the dots are arranged on the left key; the field is arranged on the middle key; the port is arranged on the right key; the vertical folding is arranged on the left lower key; the right lower button is arranged on the right lower button; the vertical arrangement is arranged on the lower key; see fig. 17;

upper edge region

upper left corner region

Upper right corner region

And (3) key up: the IAN key is a horizontal key; the upper left key:the key is a skim key; upper right key: />The key is a transverse folding key; left sideA key: the IN key is a point key; middle key: the IANG bond is Tian Jian; right key: the ING key is a mouth key; left lower key: />The key is a vertical folding key; lower right key: />The key is a right-falling key; and (3) key pressing: the ion key is a vertical key;

left side area

central zone

right side area

Lower left corner region

lower right corner region

lower edge region

And (3) key up: the L bond is a transverse bond; the upper left key: the bonding bond of the L bond and the SH bond is a skimming bond; upper right key: the bonding bond of the L bond and the ZH bond is a transverse folding bond; left key: SH bond is not only a point bond; middle key: the CH bond is Tian Jian; right key: the ZH bond is not only a mouth bond; left lower key: the bonding bond of the SH bond and the R bond is a vertical folding bond; lower right key: the bond between ZH bond and R bond is the right-falling bond; and (3) key pressing: the R bond is a vertical bond; see fig. 18;

Further, the layout of the square keyboard combined with the left mouse button, the middle mouse button and the right mouse button is as follows: the left mouse button, the middle mouse button and the right mouse button are all positioned right in front of the first row of buttons of the square keyboard, the middle mouse button is arranged on the symmetrical longitudinal axis of the square keyboard, a connecting line between the button center of the left mouse button and the button center of the right mouse button is perpendicular to the symmetrical longitudinal axis of the square keyboard, and the vertical distance between the connecting line between the button center of the left mouse button and the button center of the right mouse button and the first row of buttons of the square keyboard is greater than 1 distance unit; see fig. 19;

when the keyboard is 25 keys, 16 keys are combined among the keys on the outer ring, and 16 keys are taken as candidate keys; the outer sides of the 16 bonding keys are provided with 16 strip candidate bars; candidate 1 is associated with candidate 1, candidate 2 is associated with candidate 2, and so on; see fig. 20;

the characters or words in the candidate bar continuously slide left after the first character or word corresponds to the candidate key is clicked, the second character or word corresponds to the candidate key is continuously slid upwards after the candidate key is clicked, the third character or word corresponds to the candidate key is continuously slid right after the candidate key is clicked, the fourth character corresponds to the candidate key is continuously slid downwards, and the fifth character corresponds to the candidate key is continuously pressed for a long time; see fig. 21;

the number of the bonding keys among the outer ring keys is 8 and 8 are taken as candidate keys when the 9-key small keyboard is used; 8 long candidate bars are arranged outside the 8 bonding keys; candidate 1 is associated with candidate 1, candidate 2 is associated with candidate 2, and so on; see fig. 22;

because one key in the 9-key keypad comes from the center key of a partition in the 25-key keyboard, clicking or sliding of one key in the 9-key keypad is equivalent to clicking of one key of the partition in which this key is located in the 25-key keyboard, namely:

clicking the key to slide down is equivalent to clicking the key in the partition where the key is positioned in the 25-key large keyboard;

and the upper slide input rail; left upper glide input skimming; the right upper sliding input is folded transversely; a left glide input point; clicking to input the field; a right slide input port; the left lower slide inputs the vertical folding; right lower slide input right; a lower sliding input shaft;

2. adding a key shape code or stroke word;

if the first two keys are simple spelling words, the third key takes the first code stroke word of the first word of the word; a third key is used for inputting a stroke word so that a fourth key can directly select a word or a word; if the fourth key does not select the word or the word yet, continuing the simple spelling of the whole sentence input;

The method is characterized in that the method uses stroke words of one code or two codes or three codes which are taken from nine parts of Chinese characters, and only uses single stroke word layout to input the stroke words in sequence according to the code taking sequence, namely a full stroke word input method;

The confirm key and the left key are designed as record keys; the bonding keys of the up key and the left key are designed as full selection keys; the bonding keys of the up key and the right key are designed as shear keys; the left and down keys are designed as copy keys; the right key and the down key are designed as paste keys; the delete key and the right key are designed as return keys; see fig. 23;

the candidate bar has the following partitions:

in the 25-key large keyboard, the combination of the 15 area, the 16 area, the 1 area and the 2 area is called an upper area, the combination of the 3 area, the 4 area, the 5 area and the 6 area is called a right area, the combination of the 7 area, the 8 area, the 9 area and the 10 area is called a lower area, and the combination of the 11 area, the 12 area, the 13 area and the 14 area is called a left area;

the 15 area and the 16 area are jointly called an upper area left half area, and the 1 area and the 2 area are jointly called an upper area right half area; the 3 area and the 4 area are jointly called as the upper half area of the right area, and the 5 area and the 6 area are jointly called as the lower half area of the right area; the combination of the 7 area and the 8 area is called as a right half area of the lower area, and the combination of the 9 area and the 10 area is called as a left half area of the lower area; the combination of the 11 area and the 12 area is called as the lower half area of the left area, and the combination of the 13 area and the 14 area is called as the upper half area of the left area;

in the 9-key small keyboard, the combination of the 1 area and the 8 area is called an upper area, the combination of the 2 area and the 3 area is called a right area, the combination of the 4 area and the 5 area is called a lower area, and the combination of the 6 area and the 7 area is called a left area;

region 8 is referred to as the upper left half region, and region 1 is referred to as the upper right half region; region 2 is referred to as the upper right half region, and region 3 is referred to as the lower right half region; the zone 4 is called the lower zone right half zone, and the zone 5 is called the lower zone left half zone; region 6 is referred to as the lower half of the left region, and region 7 is collectively referred to as the upper half of the left region;

The right area is used for displaying words with tone of one sound or words with first word of one sound; the upper area is used for displaying the words with tone two or the words with first word two; the left area is used for displaying a word with a tone of three sounds or a word with a first word of three sounds; the lower area is used for displaying the words with tone of four sounds or the words with first word of four sounds;

marking four candidate areas of a right area, an upper area, a left area and a lower area into four colors, and if a certain tone has fewer characters or words, the corresponding candidate areas have gaps, namely, half areas corresponding to the vertical or horizontal areas can be mutually utilized, namely, the colors are mutually immersed, so that candidate columns are reasonably utilized;

chinese character code fetch rule

The left-right structure and the up-down structure are called as follows, and include left-right up-down of single stroke word, for example, chuan is a left-middle-right structure, and two is an up-down structure;

code fetching of the upper edge part and the lower edge part:

the fetched stroke words are in a left-middle-right structure or have no left-right structure state, so that codes can be fetched, for example, the upper side of a lake with a left-middle-right structure can be fetched vertically, and the lower side of the lake with a left-middle-right structure can be fetched; the T is free of left and right structures, the upper side can be transverse, and the lower side can be vertical;

code fetching of the left side part and the right side part:

the stroke word is in the upper, middle and lower structure or has no upper, middle and lower structure state, for example, the river of the upper, middle and lower structure can be fetched, the left side can be fetched, and the right side can be fetched to be vertical; the factory without an up-down structure can be erected on the left side;

The code fetching of the left upper corner, the left lower corner, the right lower corner and the left upper corner:

the fetched stroke words are in a left-right structure and an up-down structure state, the fetched codes of the horizontal folding and the vertical folding are not in the left-right structure and the up-down structure state; for example, the upper left corner point may be discussed; for example, the lower left corner may be taken; for example, the right upper corner of the cross can be cut; for example, a transverse fold in the upper right corner can be taken;

the left-right structure, the up-down structure may be local, for example: the whole body is vertical, and the upper part is a partial left-right structure.

The double spelling and one key only uses the first code; the pure stroke word is input into three codes, and the common Chinese character can be found after one or two codes;

definition of a stroke word and approximate stroke classification:

and (3) transverse: original definition;

skimming: skimming is attributed to skimming; for example, a fourth pen with a word removed;

and (3) transverse folding: the transverse hook, the transverse skimming and the transverse folding hook are classified as transverse folding; such as first pen to buy a word, first pen to stick a word, third pen to stick a word;

the point: original definition;

and (3) field: representative orifices include horizontal, vertical, dot, left-falling, right-falling, etc.; strokes beyond the outlet word, such as strokes in the middle that do not belong to the mouth, four are attributed to the field, and the lower part of the box is attributed to the field;

The mouth: a mouth without strokes in the mouth and a mouth in the center;

and (3) vertical folding: the vertical hooks and the vertical lifts are classified as vertical folds; e.g. last pen of the character, first pen of the character;

and (3) vertical: vertical skimming is attributed to erects, e.g., from Sichuan, factory, guangzhong;

and (3) right-falling: the inclined hook is attributed to the right-falling; a second pen, such as a heart word;

the inexhaustible details need to be perfected gradually, and other encountered special strokes are classified separately.

Claims

1. A square keyboard is characterized in that the key positions of the square keyboard are arranged into a 25-key large keyboard and a 9-key small keyboard; the key position layout of the 25-key large keyboard is divided into 9 rows and 9 columns, 25 keys are all arranged, and the 25 keys are symmetrical in transverse axis and longitudinal axis;

if the distance between two obliquely adjacent keys is 1 distance unit, the farthest distance is set in the 25-key large keyboard

The distance between the two keys is 5.657 distance units;

the key position layout of the 9-key small keyboard is divided into 5 rows and 5 columns, 9 keys are totally arranged, and the 9 keys are symmetrical in a horizontal axis and a vertical axis;

setting the distance between two obliquely adjacent keys as 1 distance unit, wherein the distance between the two farthest keys in the 9-key small keyboard is 2.828 distance units;

the keyboard layout of the 25-key large keyboard or the 9-key small keyboard is combined with Chinese phonetic alphabets to form a Chinese phonetic alphabets panel, and nine partitions of the 25-key large keyboard,

the full initial and full final panel of the 25-key large keyboard is as follows:

the sequence of the 25 keys is from top to bottom and from left to right:

a first behavior N-key;

a second behavior X bond and a J bond;

the third behavior deletes keys, I keys, and keys;

a fourth behavior M key, a D key, a key and an NG key;

fifth behavior F, B, A, H, and G keys;

A sixth behavior U key, a Z key, an O key and an E key;

a seventh behavior S key, an L key and an ONG key;

eighth behavior SH bonds and ZH bonds;

a ninth behavior R bond; the method comprises the steps of,

the four keys of the N key, the X key, the J key and the I key are integrated into a Q key; the two bonding of the X key and the deleting key are IA keys; the J bond is with theThe second bond is IAN bond; said J bond, said I bond, said +.>Bond and said->Four keys are combined into->A key; the deleting key and the D key are combined into a T key; the two bonds of the I bond and the D bond are IAO bondsThe method comprises the steps of carrying out a first treatment on the surface of the Said I bond is together with said->The key two is an IN key; said->Bond and said->The second bond is an IhNG bond; said->The two keys of the key and the NG key are combined into an ING key; said I bond, said D bond, said +.>The two keys of the key and the key A are UA keys; said->Bond, said->The four keys of the key, the NG key and the H key are combined into a whole>A key; the two bonds of the D bond and the B bond are IU bonds; the two bonds of the D bond and the A bond are AI bonds; said->The two bonds of the bond and the A bond are integrated into an AO bond; said->The two keys of the key and the H key are integrated into an IONG key; the four keys of the M key, the F key, the B key and the U key are integrated into a P key; the D bond, the The four bonds of the B bond, the A bond and the Z bond are UO bonds; said->The four keys of the key, the A key, the H key and the O key are UAI keys; the four keys of the NG key, the H key, the G key and the E key are integrated into a K key; the two bonds of the B bond and the Z bond are UAN bonds; the two-bond combination of the A key and the Z key is AN AN key; the bond A and the bond O are two-bond ANG; the H bond and the O bond are combined into an EI bond; the four keys of the A key, the Z key, the O key and the L key are integrated into a UI key; the U key and the S key are combined into a UN key; the Z bond and the S bond are combined into a C bond; the two-bond combination of the Z key and the L key is a UANG key; the two bonds of the O bond and the L bond are ER bond; the O bond and the ONG bond two-bond are OU bonds; the E bond and the ONG bond two bond are in one EN bond; the S bond and the SH bond two-bond are UNG bonds; the two-key combination of the ONG key and the ZH key is an ENG key: the four bonds of the L bond, the SH bond, the ZH bond and the R bond are CH bonds;

nine partitions obtained by decomposing the full consonant and full vowel panel are as follows:

nine subareas are obtained by decomposing the full initial and full final panel, each subarea is provided with nine keys, the nine keys are single keys or combined keys, the nine keys are distributed in a shape of a Chinese character 'mi', and the nine keys are provided with an upper key, an upper left key, an upper right key, a left key, a middle key, a right key, a sitting key, a lower right key and a lower key: the nine subareas are respectively called an upper edge area, an upper left corner area, an upper right corner area, a left edge area, a central area, a right edge area, a lower left corner area, a lower right corner area and a lower edge area;

The direction names of the keys of each partition are sequentially from top to bottom and from left to right: upper key, upper left key, upper right key, left key, middle key, right key, lower left key, lower right key;

upper edge region

And (3) key up: an N bond;

the upper left key: a bond between the N bond and the X bond; upper right key: bonding bond of N bond and J bond;

left key: an X bond; middle key: a Q bond; right key: a J bond;

left lower key: bonding bond of X bond and I bond; lower right key: a J bond to I bond;

and (3) key pressing: an I bond;

upper left corner region

And (3) key up: IA bond;

the upper left key: delete key: upper right key: bonding keys of X key, delete key, I key and D key;

left key: an IE bond; middle key: a T bond; right key: IAO bond:

left lower key: delete key, M key, D key and B key; lower right key: a D bond;

and (3) key pressing: IU keys;

upper right corner region

And (3) key up: an IAN bond;

the upper left key:a key: upper right key: />A key;

left key: an IN key; middle key: an IANG key; right key: an ING bond;

left lower key:a key; lower right key: />A key;

and (3) key pressing: an ion key;

left side area

And (3) key up: an M bond;

the upper left key: bonding bond of M bond and F bond; upper right key: bonding bond of M bond and B bond;

Left key: an F bond; middle key: a P bond; right key: a B bond;

left lower key: bonding bond of F bond and U bond; lower right key: a bond between the B bond and the U bond;

and (3) key pressing: a U bond;

central zone

And (3) key up: a UA key;

the upper left key: an AI bond; upper right key: an AO bond;

left key: a UO bond; middle key: a bond; right key: a UAI bond;

left lower key: AN key; lower right key: an ANG bond;

and (3) key pressing: a UI key;

right side area

And (3) key up: an NG key;

the upper left key: a bond between the NG bond and the H bond; upper right key: a bond between the NG bond and the G bond;

left key: an H bond; middle key: a K bond; right key: a G bond;

left lower key: a bond between an H bond and an E bond; lower right key: a bond between a G bond and an E bond;

and (3) key pressing: e bond;

lower left corner region

And (3) key up: a UAN bond;

the upper left key: bonding keys of a B key, a U key, a Z key and an S key; upper right key: a Z bond;

left key: a UN bond; middle key: a C bond; right key: a UANG key;

left lower key: s bond; lower right key: bonding bonds of Z bond, S bond, L bond and SH bond;

and (3) key pressing: UNG bond;

lower right corner region

And (3) key up: an EI bond;

the upper left key: an O bond; upper right key: bonding keys of H key, O key, E key and ONG key;

left key, center key, right key: ER bond; an OU bond; an EN bond;

left lower key: bonding keys of O key, L key, ONG key and ZH key; lower right key: an ONG bond;

And (3) key pressing: an ENG bond;

lower edge region

And (3) key up: an L bond;

the upper left key: bonding of L bond and SH bond; upper right key: bonding of L bond and ZH bond;

left key: SH bond; middle key: a CH bond; right key: ZH bond;

left lower key: bonding of SH bond and R bond; lower right key: a bond between the ZH bond and the R bond;

and (3) key pressing: an R bond;

the middle key initial consonant and vowel panel of the 9-key keypad is as follows:

a first behavior Q key;

a second behavior T key and an IANG key;

the third behavior P, a and K keys;

a fourth behavior C key and an OU key;

a fifth behavior CH bond;

the English letter panel formed by combining the key position layout of the 25-key large keyboard and English letters is as follows: the sequence of the 25 keys is from top to bottom, and from left to right is as follows:

a first behavior w key;

a second behavior q-bond and e-bond;

the third behavior is t, u and o;

a fourth behavior r key, y key, i key and p key;

a fifth behavior key a, d, g, j and l;

the sixth behavior is s key, f key, h key and k key;

a seventh action z-key, a c-key, and a b-key;

eighth behavior x-key and v-key;

a ninth behavior m key; the method comprises the steps of,

the four keys of the c key, the x key, the v key and the m key are integrated into an n key;

The English letter panel formed by combining the key position layout of the 9-key small keyboard and English letters is as follows: the sequence of the 9 keys is from top to bottom, and from left to right is as follows:

a first behavior w key;

a second behavior t-key and an o-key;

a third behavior a, g and l;

a fourth behavior z-key and a b-key;

a fifth behavior m key;

the w bond and the t bond are q bonds; the w bond and the o bond are two bonds, namely an e bond; the four keys of the w key, the t key, the o key and the g key are integrated into a u key; the t bond and the a bond are r bonds; the t bond and the g bond are y bonds; the o bond and the g bond are two bonds, i bond; the o bond and the l bond two-bond are p bonds; the t key, the a key, the g key and the z key are integrated into a d key; the four keys of the o key, the g key, the l key and the b key are j keys; the two bonds of the a bond and the z bond are s bonds; the g bond and the z bond are f bonds; the two bonds of the g bond and the b bond are h bonds; the two bonds of the l bond and the b bond are k bonds; the four keys of the g key, the z key, the b key and the m key are integrated into a c key; the z bond and the m bond two-bond are an x bond; the two bonds of the b bond and the m bond are v bonds; and sliding the m key upwards to obtain an n key.

2. The square keyboard of claim 1, wherein the stroke word panel formed by combining nine stroke words with the key layout of the 25-key large keyboard is described by combining key names in full initials and full finals as follows:

the upper key is transversely arranged;

skimming the upper left key; the transverse fold is arranged on the upper right key;

the dots are arranged on the left key; the field is arranged on the middle key; the port is arranged on the right key;

the vertical folding is arranged on the left lower key; the right lower button is arranged on the right lower button;

the vertical arrangement is arranged on the lower key; in the existing method, the device comprises a first step of,

upper edge region

And (3) key up: the N bond is a transverse bond;

the upper left key: the bonding bond of the N bond and the X bond is a skimming bond; upper right key: the bonding key of the N key and the J key is a transverse folding key;

left key: the X key is a point key; middle key: the Q bond is Tian Jian; right key: the J bond is an oral bond;

left lower key: the bonding key of the X key and the I key is a vertical folding key; lower right key: the bonding bond of the J bond and the I bond is a right-falling bond;

and (3) key pressing: the I key is a vertical key;

upper left corner region

And (3) key up: IA bond is a horizontal bond;

the upper left key: the delete key is a skim key; upper right key: the bonding keys of the X key, the delete key, the I key and the D key are transverse folding keys;

left key: the IE key is not only a point key; middle key: the T bond is Tian Jian; right key: the IAO bond is not only an oral bond;

Left lower key: the bonding keys of the delete key, the M key, the D key and the B key are vertical folding keys; lower right key: the D bond is a right-falling bond;

and (3) key pressing: the IU key is a vertical key;

upper right corner region

And (3) key up: the IAN key is a horizontal key;

the upper left key:the key is a skim key; upper right key: />The key is a transverse folding key;

left key: the IN key is a point key; middle key: the IANG bond is Tian Jian; right key: the ING key is a mouth key;

left lower key:the key is a vertical folding key; lower right key: />The key is a right-falling key;

and (3) key pressing: the ion key is a vertical key;

left side area

And (3) key up: the M key is a transverse key;

the upper left key: the bonding bond of the M bond and the F bond is a skimming bond; upper right key: the bonding key of the M key and the B key is a transverse folding key;

left key: the F key is a point key; middle key: the P bond is Tian Jian; right key: the B bond is not only an opening bond;

left lower key: the bonding key of the F key and the U key is a vertical folding key; lower right key: the bonding key of the B key and the U key is a right-falling key;

and (3) key pressing: the U key is a vertical key;

central zone

And (3) key up: the UA key is a horizontal key;

the upper left key: AI bond is a skim bond; upper right key: the AO key is a transverse folding key;

left key: the UO bond is a point bond; middle key: the A bond is a keyfield; right key: the UAI key is not only an opening key;

left lower key: the AN key is a vertical folding key; lower right key: the ANG bond is a right-falling bond;

And (3) key pressing: the UI key is a vertical key;

right side area

And (3) key up: the NG key is a horizontal key; the upper left key: the bond between the NG bond and the H bond is a skimming bond; upper right key: the bonding key of the NG key and the G key is a transverse folding key;

left key: the H bond is a point bond; middle key: the K bond is Tian Jian; right key: the G bond is a mouth bond;

left lower key: the bonding bond of the H bond and the E bond is a vertical folding bond; lower right key: the bonding bond of the G bond and the E bond is a right-falling bond;

and (3) key pressing: the E key is a vertical key;

lower left corner region

And (3) key up: the UAN key is a horizontal key;

the upper left key: the bonding keys of the B key, the U key, the Z key and the S key are skimming keys; upper right key: the Z bond is a transverse folding bond;

left key: the UN key is not only a point key; middle key: the C bond is Tian Jian; right key: the UANG key is not only a mouth key;

left lower key: the S key is a vertical folding key; lower right key: the bonding keys of the Z key, the S key, the L key and the SH key are right-falling keys;

and (3) key pressing: the UNG key is a vertical key;

lower right corner region

And (3) key up: the EI key is a horizontal key;

the upper left key: the O bond is a skimming bond;

upper right key: the bonding keys of the H key, the O key, the E key and the ONG key are transverse folding keys;

left key: ER bond is not only a point bond; middle key: the OU bond is Tian Jian; right key: the EN bond is a mouth bond;

left lower key: the bonding keys of the O key, the L key, the ONG key and the ZH key are vertical folding keys; lower right key: the ONG key is a right-falling key;

And (3) key pressing: the ENG key is a vertical key;

lower edge region

And (3) key up: the L bond is a transverse bond;

the upper left key: the bonding bond of the L bond and the SH bond is a skimming bond; upper right key: the bonding bond of the L bond and the ZH bond is a transverse folding bond;

left key: SH bond is not only a point bond; middle key: the CH bond is Tian Jian; right key: the ZH bond is not only a mouth bond;

left lower key: the bonding bond of the SH bond and the R bond is a vertical folding bond; lower right key: the bond between ZH bond and R bond is the right-falling bond;

and (3) key pressing: the R bond is a vertical bond.

3. The square keyboard of claim 1, wherein the layout in combination with the left mouse button, the middle mouse button, and the right mouse button is as follows:

the left mouse button, the middle mouse button and the right mouse button are all positioned right in front of the first row of buttons of the square keyboard, the middle mouse button is positioned on the symmetrical longitudinal axis of the square keyboard, a connecting line between the button center of the left mouse button and the button center of the right mouse button is perpendicular to the symmetrical longitudinal axis of the square keyboard, and the vertical distance between the button center of the left mouse button and the button center of the right mouse button is greater than 1 distance unit.

4. A pinyin input method implemented by using the square keyboard as claimed in claim 1, wherein when an input code is provided in the input process of a 25-key large keyboard or a 9-key small keyboard, a strip candidate bar appears, and the candidate keys associated with the strip candidate bar are all key-bonding keys of an outer ring key;

when the keyboard is 25 keys, 16 keys are combined among the keys on the outer ring, and 16 keys are taken as candidate keys; the outer sides of the 16 bonding keys are provided with 16 strip candidate bars; the candidate 1 key is associated with the candidate 1 bar, the candidate 2 key is associated with the candidate 2 bar, until the candidate 16 key is associated with the candidate 16 bar;

when a 25-key large keyboard is selected, if the full spelling and the simple spelling are selected, the input method panel is in full initial single final layout, 16 key combinations on the outer ring are not occupied, and the long candidate bar contains at most 6 characters or 3 words and is dynamically adjusted; characters or words closest to a candidate key associated with the candidate bar in the strip candidate bar can be input through clicking of the candidate key;

if the full spelling, the simple spelling and the double spelling are selected for mixed transmission, the panel of the input method is full initial and full final layout, and 16 key bonds of the outer ring are occupied, the long candidate bar contains at most 5 characters or 3 words, and is dynamically adjusted; at this time, the characters or words in the candidate bar can be input only by continuously sliding and long-pressing after clicking the candidate key;

when the 9-key small keyboard is used, 8 bonding keys among keys on the outer ring are used as candidate keys; 8 long candidate bars are arranged outside the 8 bonding keys; the candidate 1 key is associated with the candidate 1 bar, the candidate 2 key is associated with the candidate 2 bar, until the candidate 8 key is associated with the candidate 8 bar;

Since one key of the 9-key keypad comes from the center key of a partition of the 25-key large keyboard, the clicking or sliding of one key of the 9-key keypad is equivalent to the clicking of one key of the partition where this key is located in the 25-key large keyboard,

namely:

5. A stroke character input method realized by the square keyboard according to claim 2, characterized in that, when the keyboard is a 25-key keyboard, the code is taken at a certain position of the Chinese character, only one key of the corresponding 25-key keyboard related partition is clicked, and finally, the character or word is determined by continuous sliding or long-time pressing after clicking the candidate key;

in the 9-key keypad, the code fetched at a certain part of the Chinese character is represented by clicking or sliding the key at the corresponding position of the 9-key keypad, namely:

6. An input method realized by the square keyboard of claim 2, which is characterized in that the input modes of full spelling, simple spelling and double spelling without switching are realized;

if the silent vowel section is wanted to be input and is a single vowel, the single vowel is input by the first key, and the single vowel input by the first key is still input by the second key; if the silent vowel section is input and the vowel is not single, the first key directly inputs the vowel not single; starting from input, after one key is input each time, searching a desired word or word in a candidate bar, and if the word or word cannot be found, inputting the next key;

After the first two keys are input, the duplicate words are solved by the following two methods:

the first method is as follows: multi-channel input with various methods reserved is adopted; the stroke character panel and the full initial and full final panel are combined together after the input of the first two keys is completed; if the pull-down button of the expansion candidate bar is needed, a channel for adding one-key stroke words is not needed; otherwise, the third key is a one-key stroke word:

the second method is as follows: if the first two keys are simple spelling words, the third key takes the first code stroke word of the first word of the word; a third key is used for inputting a stroke word so that a fourth key can directly select a word or a word; if the fourth key does not select a word or a word yet, the simple spelling of the whole sentence input is continued.

7. A chinese phonetic alphabet plus one-key stroke word input method or a full stroke word input method implemented by using the square keyboard of claim 2, wherein the order of obtaining three stroke words at nine parts of the chinese character is as follows:

firstly, taking codes at the central part of the Chinese character, and taking codes through questions, rooms, , returns, mouths, fields, three and Sichuan;

using strokes of one or two or three codes taken from nine parts of a character and using only a single stroke pattern

The office inputs the characters in sequence according to the code fetch sequence, namely the full stroke character input method.

8. An input method implemented by using the square keyboard as claimed in claim 1, wherein the text editing interface key layout when the 9-key keypad is applied to the watch aspect, and the text editing interface key layout when the 9-key keypad is applied to the watch aspect is as follows:

the left key is designed as a decision key; the middle key is designed as an upward key; the right key is designed as a delete key; the left lower key is designed as a left key;

the right lower key is designed as a right key; the down key is designed as a down key;