CN102289649A - Method for identifying large number by utilizing Chinese characters - Google Patents
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- CN102289649A CN102289649A CN2011101514386A CN201110151438A CN102289649A CN 102289649 A CN102289649 A CN 102289649A CN 2011101514386 A CN2011101514386 A CN 2011101514386A CN 201110151438 A CN201110151438 A CN 201110151438A CN 102289649 A CN102289649 A CN 102289649A
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Abstract
The invention discloses a method for identifying a large number by utilizing Chinese characters. The method comprises the following steps: reading a decimal numeric string of a large number; converting the read decimal numeric string of the large number to a Chinese character string; preserving the Chinese character string and using the Chinese character string to identify the original decimal numeric string of the large number; inputting the Chinese character string identifying the decimal numeric string of the large number when the decimal numeric string of the large number needs to be obtained according to the Chinese character string; and converting the input Chinese character string to the decimal numeric string. The method has the following beneficial effects: the information of numbers with more than ten digits can be expressed through a few Chinese characters, thus huge numbers or long numeric codes can be identified through limited Chinese characters; and a few simple Chinese characters conform to the identification and memory habits of the Chinese, thus providing a better identification way for commodity query.
Description
Technical field
The present invention relates to a kind of method of utilizing Chinese character to carry out big numerical value sign, promptly represent a link digitals, thereby can utilize Chinese character that numerical code is discerned by Chinese character string.
Background technology
At present, the method that indicates of logarithm value or a string number mainly is Digital ID and two kinds of methods of English character sign.These two kinds of methods all have following disadvantage:
1. when identifying for very large numerical value, the numeral of sign or character length are just very long, often not easy to identify or memory.
2. when needing by form typing numeric codings such as computing machine, mobile phones (for example writing down the coding of commodity), inconvenience is made mistakes easily.
Summary of the invention
Goal of the invention: the purpose of this invention is to provide a kind of Chinese character that utilizes and carry out big numerical value decimal number identification method, by method of the present invention, can be enough than several short Chinese characters, identify very big numerical value or very long numeral, thereby can carry out the identification and the inquiry of numerical value easily.
In order to solve the problems of the technologies described above, the present invention has adopted following technical scheme:
A kind of method of utilizing Chinese character to carry out big numerical value sign, it comprises the steps:
(1) reads big numerical value decimal number word string;
The big numerical value decimal number word string that (2) will read converts Chinese character string to;
(3) preserve this Chinese character string, and identify original big numerical value decimal number word string with this Chinese character string;
(4) when needs obtain the big numbered word string of the decimal system according to Chinese character string, this big numerical value decimal number word string of input sign Chinese character string;
(5) converting the Chinese character string of importing to the decimal number word string gets final product.
Wherein, step (2) has comprised following steps:
A), calculate each the Chinese character corresponding codes value in the Chinese character string of this big numerical value decimal system numerical value correspondence, calculate the primary Chinese character corresponding codes value D in the right in the Chinese character string earlier
1:
D
1＝〔mod(d，(U^N))〕÷(U^(N-1))
Wherein d is a big numerical value decimal system numerical value to be converted, and U is the total number of Chinese character in the preface table of encode Chinese characters for computer position; U^N represents N the power operation of U; Remainder operation is got in mod (d, (U ^N)) expression, be about to d divided by (U ^N) after, get remaining remainder; Remainder is again divided by (U^ (N-1)) then; N represents this Chinese character from right to left figure place in the target characters string, and the N value of first the Chinese character correspondence in the right is 1;
B), according to D
1In the preface table of encode Chinese characters for computer position, obtain right first Chinese character C of rising
1, C
1Be arranged in the D of encode Chinese characters for computer position preface table
1+ 1;
C), from decimal system numerical value d, remove the decimal digit numerical value Y of first the Chinese character representative in the right side that has obtained
1, obtain remaining second decimal system numerical value d to be converted
2, i.e. d
2=d-Y
1
The computing formula Y of decimal digit numerical value
N=D
N* (U^ (N-1))
N is from right to left the figure place of this Chinese character in Chinese character string, D
NBe the encoded radio of this Chinese character in the preface table of encode Chinese characters for computer position, U represents hex value, i.e. the total number of Chinese character in the encoded bit sequence table;
Right first Chinese character C
1Decimal digit numerical value Y
1=D
1* (U^ (1-1))
D), according to d
2Calculate right second Chinese character corresponding codes value D of rising
2:
D
2＝〔mod(d
2，(U^N))〕÷(U^(N-1))
Right second Chinese character C
2Corresponding N value is 2; According to the encoded radio D that calculates
2, get corresponding Chinese character C
2, promptly right second Chinese character C
2Be arranged in the D of encode Chinese characters for computer position preface table
2+ 1;
With above-mentioned step C), from d
2In remove the right decimal digit numerical value that plays second Chinese character correspondence, obtain carrying out right the 3rd decimal system numerical value d to be converted when playing the 3rd Chinese character
3, again with above-mentioned step D) and according to d
3Calculate right the 3rd the Chinese character corresponding codes value D of rising
3Thereby, obtain right the 3rd the Chinese character C of rising by it
3
E, repeat above-mentioned C), D), calculate each position successively and go up Chinese character corresponding codes value D
N, according to D
NIn the preface table of encode Chinese characters for computer position, find corresponding Chinese character C
N
F, when decimal system numerical value to be converted removes when equaling 0 after the decimal digit numerical value of N position Chinese character representative is played on the right side that has obtained, transfer process finishes; With all Chinese character C that calculate
1, C
2, C
3C
N, form Chinese character string from right to left in regular turn according to figure place, promptly obtain identifying the Chinese character string of former decimal number word string.
Wherein, converting Chinese character string to numeric string in the step (5) comprises the steps:
A, from the right first Chinese character, calculate the decimal digit numerical value Y that each Chinese character indicates successively
N
Y
N＝D
N×(U^(N-1))
N is from right to left the figure place of this Chinese character in Chinese character string, D
NBe the encoded radio of this Chinese character in the preface table of encode Chinese characters for computer position, calculate the decimal numeral bit value Y that this Chinese character indicates
N, wherein U represents hex value, i.e. the total number of Chinese character in the encoded bit sequence table;
B, with the bit value Y of above-mentioned Chinese character correspondence on everybody
NThe decimal system numerical value d that adds up and obtain this Chinese character string correspondence is about to this Chinese character string and converts corresponding decimal system numerical value d to:
d＝Y
1+Y
2+…+Y
N
Wherein, described encode Chinese characters for computer position preface table is made up of limited Chinese character, and the Chinese character in the preface table of encode Chinese characters for computer position form with and stationkeeping in the preface table of encode Chinese characters for computer position constant.
Wherein, the Chinese character in the preface table of described encode Chinese characters for computer position is made up of the Chinese character more than 500 at least.
Beneficial effect: 1. applied range.The present invention is mainly used in fields such as circulation of commodities, logistics, also can be applicable to other applications of needing big numerical value to carry out code identification and carry out information communication, as carrying out numerical information with note when mutual, can simplify content with Chinese character, the convenient input; Sign with the isometric string numeral of ID (identity number) card No.; Can simplify coding by encode Chinese characters for computer, convenient memory and inquiry.2. information content is big.Several Chinese characters can give expression to tens numerical information, thereby can go out huge very big numerical value or very long numerical code by limited few character mark.3. easy recognition memory, brief several Chinese characters meet Chinese identification and memory habit, thereby provide better identification means for merchandise query.
Description of drawings
Be illustrated as process flow diagram of the present invention.
Embodiment:
The present invention proposes a kind ofly carries out the method for the code identification of big numerical value by Chinese character, by the Chinese character source of an encode Chinese characters for computer position preface table as kanji code.At first introduce the encode Chinese characters for computer position preface table of coding basis.Be made up of limited Chinese character commonly used in the preface table of encode Chinese characters for computer position, the Chinese character composition in the preface table of encode Chinese characters for computer position immobilizes, and the Chinese character sort in the preface table of the position of encode Chinese characters for computer simultaneously also immobilizes.Chinese character is according to fixing series arrangement in the preface table of encode Chinese characters for computer position, and each Chinese character has a unique position encoded radio according to its order in coding schedule.
Chinese character in the preface table of encode Chinese characters for computer position is made up of the Chinese character more than 500 at least, and when needs identified big more decimal system numerical value, the Chinese character quantity in the preface table of encode Chinese characters for computer position was just many more.
Chinese character string is represented numerical value carry from low to high from right to left, and rightmost Chinese character is a lowest order, and leftmost Chinese character is a most significant digit.Each Chinese character all has a units N in Chinese character string, when N equals 1, represent that this Chinese character is positioned at the lowest order of encode Chinese characters for computer string, promptly is in the rightmost of encode Chinese characters for computer string; N equals at 2 o'clock, represents that this Chinese character is positioned at several second position from the right side that are in the encode Chinese characters for computer string.And the like, successively left, figure place adds 1 successively.
Every each Chinese character in the Chinese character string all has an encoded radio D simultaneously, i.e. the serial number of this Chinese character in the preface table of encode Chinese characters for computer position.Minimum encoded radio D=0 represents that this Chinese character is arranged in first of encode Chinese characters for computer position preface table; Maximum encoded radio D=U-1 represents that this Chinese character is arranged in last of encode Chinese characters for computer position preface table.U is the total number of Chinese character in the preface table of encode Chinese characters for computer position.
For example table 1 is depicted as the encode Chinese characters for computer position preface table that 1024 Chinese characters in common use are formed according to permanent order, from 1024 Chinese characters of first Chinese character to the, each Chinese character has just had any one numerical value between the 0-1023 as encoded radio according to its serial number in the preface table of encode Chinese characters for computer position.Like this, just can express any one decimal system numerical value between the 0-1023 by the Chinese character in the preface table of encode Chinese characters for computer position.The encoded radio of first Chinese character in the preface table of encode Chinese characters for computer position be the encoded radio of 0, the second Chinese character be the encoded radio of 1, the three Chinese character be 2.... by that analogy, the encoded radio of the 1024th Chinese character is 1023; The total number U of table 1 is 1024.
The method of utilizing Chinese character to carry out big numerical value sign among the present invention comprises the steps:
1, reads big numerical value decimal number word string.
2, the big numerical value decimal system numerical value that reads is converted to Chinese character string, each decimal system numerical value can both convert the Chinese character string of being made up of several kanji codes to, and has unique one-to-one relationship between decimal system numerical value and the Chinese character string.
It is as follows specifically to obtain the conversion Calculation method of Chinese character string from the decimal number word string:
1), calculates every encoded radio D that goes up Chinese character of the Chinese character string of this big numerical value decimal system numerical value correspondence from right to left successively according to decimal number
N
D
N=(mod (d, (U^N))) ÷ (U^ (N-1)), wherein, N is the figure place of current calculating kanji code in the target characters string, N is a natural number, N=1,2 ....; D is a decimal system numerical value to be converted, and U is the total number of Chinese character in the preface table of encode Chinese characters for computer position.That is, the encoded radio of present bit kanji code is: the remainder that obtains behind decimal system numerical value to be converted N the power divided by U, and again with N-1 the power of remainder divided by U.
So that calculate at first is first the Chinese character C in the right
1Corresponding codes value D
1, this moment, the N value 1, so
D
1＝〔mod(d，(U^1))〕÷(U^(1-1))。
2) according to the encoded radio D of the present bit kanji code that obtains
N, in the preface table of encode Chinese characters for computer position, obtain the locational Chinese character C of corresponding N+1
N
Calculate first the Chinese character corresponding codes value D in the right
1After, in the preface table of encode Chinese characters for computer position, find corresponding Chinese character C
1, the position of this Chinese character in the preface table of encode Chinese characters for computer position is D
1+ 1 Chinese character.
3) calculate after the kanji code on the present bit, from decimal system numerical value to be converted, remove the decimal system numerical value Y of switched kanji code sign
NPart, the computing formula Y of decimal digit numerical value
N=D
N* (U^ (N-1))
N is from right to left the figure place of this Chinese character in Chinese character string, D
NBe the encoded radio of this Chinese character in the preface table of encode Chinese characters for computer position, U represents hex value, i.e. the total number of Chinese character in the encoded bit sequence table;
For example calculate after right first Chinese character remaining second decimal system numerical value d to be converted
2=d-Y
1
Y
1＝D
1×(U^(1-1))，
4) according to d
2Calculate the right deputy kanji code that rises.Computing method are with above-mentioned step 1)-3)
5) repeat above-mentioned steps (1)-(4) continuation circulation and carry out conversion Calculation.
When 6) remaining decimal number to be converted equaled 0 after decimal system numerical value to be converted removes the right side that has obtained to play the decimal digit numerical value of N position Chinese character representative, transfer process finished.With the kanji code Chinese character C on each
1, C
2, C
3C
N,, just obtain the target characters string after making up in regular turn from right to left according to the figure place in Chinese character string.That is C,
1The Chinese character of position is placed in the Chinese character string first ordinal position from right to left, and the like until the leftmost Chinese character in the encode Chinese characters for computer string.
(3) preserve this Chinese character string, and identify original big numerical value decimal number word string with this Chinese character string;
(4) when needs obtain the big numbered word string of the decimal system according to Chinese character string, this big numerical value decimal number word string of input sign Chinese character string;
(5) converting the Chinese character string of importing to the decimal number word string gets final product.
It is as follows specifically to obtain the conversion Calculation method of decimal number character code from Chinese character string:
In the encode Chinese characters for computer string, from right to left, calculate the decimal value of each Chinese character correspondence successively, first Chinese character from the right calculates the decimal digit numerical value of each character mark successively;
Y
N＝D
N×(U^(N-1))
N is from right to left the figure place of this Chinese character in Chinese character string, D
NBe the encoded radio of this Chinese character in the preface table of encode Chinese characters for computer position, calculate the decimal numeral bit value Y that this Chinese character indicates
N, wherein U represents hex value, i.e. the total number of Chinese character in the encoded bit sequence table;
Specific algorithm is as follows:
(1) figure place of first Chinese character in the right in the encode Chinese characters for computer string is 1, finds the encoded radio D of the sequence number of this Chinese character in the preface table of encode Chinese characters for computer position as this Chinese character in the preface table of encode Chinese characters for computer position
1
(2) calculate the decimal numeral bit value Y of first Chinese character in the right according to following formula
1:
Y
1＝D
1×(U^(1-1))
(3) from right to left, calculate each successively and go up the decimal system numerical value that Chinese character is identified:
Y
2＝D
2×(U^(2-1))
...
Y
N＝D
N×(U^(N-1))
The i.e. decimal system numerical value Y that Chinese character identified on the N position
NEqual this encoded radio D
NMultiply by (N-1) inferior power of hex value U.Wherein hex value U is exactly the total number of the Chinese character in the preface table of encode Chinese characters for computer position.
(4) when all Chinese characters in the Chinese character string after all conversion Calculation finishes, with each character mark decimal system numerical value Y
NAdd up and obtain the decimal system numerical value d that this Chinese character string identifies:
d＝Y
1+Y
2+…+Y
N
Carry out Methods for Coding by the kanji code in the encode Chinese characters for computer sequence number table, in the specific implementation, function system is made up of the mutual conversion Calculation module between encode Chinese characters for computer sequence number table, decimal number word string and the Chinese character string.Encode Chinese characters for computer sequence number table provides the Chinese character source of Chinese character string, and the encoded radio of Chinese character; Mutual conversion Calculation module between decimal number word string and the Chinese character string is responsible for the decimal number character code is converted to Chinese character string or converts Chinese character string to the decimal number word string.For example, for a following encode Chinese characters for computer position preface table:
Encode Chinese characters for computer position preface table (table 1)
In the last table, the total number of Chinese character is 1024, and promptly the carry value of this encode Chinese characters for computer sequence number table is that U is 1024.
The conversion method that is converted to Chinese character string from the decimal number word string is exemplified below:
At last table, the method that decimal number word string 203234348989987 is converted to Chinese character string is as follows:
1) at first calculates the kanji code encoded radio of the lowest order of target characters string, i.e. the encoded radio D of first Chinese character in the right
1:
D
1＝mod(203234348989987，(1024^1))÷((1024^0))＝547
2) from encode Chinese characters for computer sequence number table, take out the 548th Chinese character " location ".
3) will treat that former conversion decimal number 203234348989987 removes the decimal number value part that the Chinese character " location " that has been transformed into is identified: d
2=203234348989987-Y
1
Y wherein
1Be the decimal number value part that Chinese character " location " is identified:
Y
1＝547×(1024^(1-1))
d
2＝203234348989987-547×(1024^(1-1))＝203234348989440
4) then with d
2Calculate a left side as decimal system numerical value to be converted and play deputy kanji code encoded radio:
D
2＝mod(203234348989440，(1024^2))÷((1024^1))＝863
From encode Chinese characters for computer sequence number table, take out the 864th Chinese character " sell "
Decimal number to be converted is removed switched Chinese character " sells " the decimal number value part that is identified:
d
3＝d
2-863×1024^(2-1)＝203234348105728
5) calculate a left side again and play tertiary encode Chinese characters for computer value:
D
3＝mod(d
3，(1024^3))÷((1024^2))＝754
From encode Chinese characters for computer sequence number table, take out the 755th Chinese character " monarch "
Decimal number to be converted is removed the numerical value of conversion portion:
d
4＝d
3--754×1024^(3-1)＝203233557479424
6) calculate a left side again and play the 4th encode Chinese characters for computer value:
D
4＝mod(d
4，(1024^4))÷((1024^3))＝860
From encode Chinese characters for computer sequence number table, take out the 861st Chinese character " thorn "
Decimal number to be converted is removed the numerical value of conversion portion:
d
5＝d
4-860×1024^(4-1)＝202310139510784
7) calculate a left side again and play the 5th encode Chinese characters for computer value:
D
5＝mod(d
5，(1024^5))÷((1024^4))＝184
From encode Chinese characters for computer sequence number table, take out the 185th Chinese character " take off "
Decimal number to be converted is removed the numerical value of conversion portion:
d
6＝d
5-184×1024^(5-1)＝0
Because decimal number to be converted has been 0, so decimal system number all converts.
Thus, the Chinese character string that has former decimal number character code " 203234348989987 " to be converted to is: " take off the thorn monarch and sell the location "
At above-mentioned table 1, convert the conversion method of decimal number word string to by Chinese character string, be exemplified below:
The method that Chinese character string " second one or two oil " is converted to the decimal number word string is as follows:
The encoded radio of kanji code " oil " in the preface table of encode Chinese characters for computer position is 1023, the encoded radio of kanji code " two " in the preface table of encode Chinese characters for computer position is 2, the encoded radio of kanji code " " in the preface table of encode Chinese characters for computer position is 0, and the encoded radio of kanji code " second " in the preface table of encode Chinese characters for computer position is 1.Then:
According to d=Y
i+ Y
2+ ... + Y
N
Decimal system numerical value d=1023 * 1024^0+2 * 1024^1+0 * 1024^2+1 * 1024^3 then
d＝1051647
Promptly obtained the corresponding decimal number character code " 1051647 " that it identified from former Chinese character string " second one or two oil ".
Claims (5)
1. a method of utilizing Chinese character to carry out big numerical value sign is characterized in that it comprises the steps:
(1) reads big numerical value decimal number word string;
The big numerical value decimal number word string that (2) will read converts Chinese character string to;
(3) preserve this Chinese character string, and identify original big numerical value decimal number word string with this Chinese character string;
(4) when needs obtain the big numbered word string of the decimal system according to Chinese character string, this big numerical value decimal number word string of input sign Chinese character string;
(5) converting the Chinese character string of importing to the decimal number word string gets final product.
2. a kind of method of utilizing Chinese character to carry out big numerical value sign according to claim 1, it is characterized in that: step (2) has comprised following steps:
A), calculate each the Chinese character corresponding codes value in the Chinese character string of this big numerical value decimal system numerical value correspondence, calculate the primary Chinese character corresponding codes value D in the right in the Chinese character string earlier
1:
D
1＝〔mod(d，(U^N))〕÷(U^(N-1))
Wherein d is a big numerical value decimal system numerical value to be converted, and U is the total number of Chinese character in the preface table of encode Chinese characters for computer position; U^N represents N the power operation of U; Remainder operation is got in mod (d, (U^N)) expression, be about to d divided by (U^N) after, get remaining remainder; Remainder is again divided by (U^ (N-1)) then; N represents this Chinese character from right to left figure place in the target characters string, and the N value of first the Chinese character correspondence in the right is 1;
B), according to D
1In the preface table of encode Chinese characters for computer position, obtain right first Chinese character C of rising
1, C
1Be arranged in the D of encode Chinese characters for computer position preface table
1+ 1;
C), from decimal system numerical value d, remove the decimal digit numerical value Y of first the Chinese character representative in the right side that has obtained
1, obtain remaining second decimal system numerical value d to be converted
2, i.e. d
2=d-Y
1
The computing formula Y of decimal digit numerical value
N=D
N* (U^ (N-1))
N is from right to left the figure place of this Chinese character in Chinese character string, D
NBe the encoded radio of this Chinese character in the preface table of encode Chinese characters for computer position, U represents hex value, i.e. the total number of Chinese character in the encoded bit sequence table;
Right first Chinese character C
1Decimal digit numerical value Y
1=D
1* (U^ (1-1))
D), according to d
2Calculate right second Chinese character corresponding codes value D of rising
2:
D
2＝〔mod(d
2，(U^N))〕÷(U^(N-1))
Right second Chinese character C
2Corresponding N value is 2; According to the encoded radio D that calculates
2, get corresponding Chinese character C
2, promptly right second Chinese character C
2Be arranged in the D of encode Chinese characters for computer position preface table
2+ 1;
With above-mentioned step C), from d
2In remove the right decimal digit numerical value that plays second Chinese character correspondence, obtain carrying out right the 3rd decimal system numerical value d to be converted when playing the 3rd Chinese character
3, again with above-mentioned step D) and according to d
3Calculate right the 3rd the Chinese character corresponding codes value D of rising
3Thereby, obtain right the 3rd the Chinese character C of rising by it
3
E, repeat above-mentioned C), D), calculate each position successively and go up Chinese character corresponding codes value D
N, according to D
NIn the preface table of encode Chinese characters for computer position, find corresponding Chinese character C
N
F, when decimal system numerical value to be converted removes when equaling 0 after the decimal digit numerical value of N position Chinese character representative is played on the right side that has obtained, transfer process finishes; With all Chinese character C that calculate
1, C
2, C
3C
N, form Chinese character string from right to left in regular turn according to figure place, promptly obtain identifying the Chinese character string of former decimal number word string.
3. a kind of method of utilizing Chinese character to carry out big numerical value sign according to claim 1 is characterized in that: convert Chinese character string to numeric string in the step (5) and comprise the steps:
A, from the right first Chinese character, calculate the decimal digit numerical value Y that each Chinese character indicates successively
N
Y
N＝D
N×(U^(N-1))
N is from right to left the figure place of this Chinese character in Chinese character string, D
NBe the encoded radio of this Chinese character in the preface table of encode Chinese characters for computer position, calculate the decimal numeral bit value Y that this Chinese character indicates
N, wherein U represents hex value, i.e. the total number of Chinese character in the encoded bit sequence table;
B, with the bit value Y of above-mentioned Chinese character correspondence on everybody
NThe decimal system numerical value d that adds up and obtain this Chinese character string correspondence is about to this Chinese character string and converts corresponding decimal system numerical value d to:
d＝Y
1+Y
2+…+Y
N
4. according to claim 2 or 3 described a kind of methods of utilizing Chinese character to carry out big numerical value sign, it is characterized in that: described encode Chinese characters for computer position preface table is made up of limited Chinese character, and the Chinese character in the preface table of encode Chinese characters for computer position form with and stationkeeping in the preface table of encode Chinese characters for computer position constant.
5. a kind of method of utilizing Chinese character to carry out big numerical value sign according to claim 4, it is characterized in that: the Chinese character in the preface table of described encode Chinese characters for computer position is made up of the Chinese character more than 500 at least.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105245694A (en) * | 2015-09-06 | 2016-01-13 | 高金铎 | Numeric code and non-numeric code conversion method, communication system and communication method |
| CN105573978A (en) * | 2015-12-10 | 2016-05-11 | 温州雏鹰科技有限公司 | Short message service information processing method and device |
| CN109818743A (en) * | 2019-01-24 | 2019-05-28 | 中国科学院信息工程研究所 | A kind of curve public key textual transmission method and system |
| CN109905241A (en) * | 2019-01-24 | 2019-06-18 | 中国科学院信息工程研究所 | A kind of short encoding of chinese characters of curve public key, coding/decoding method |
-
2011
- 2011-06-08 CN CN2011101514386A patent/CN102289649A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105245694A (en) * | 2015-09-06 | 2016-01-13 | 高金铎 | Numeric code and non-numeric code conversion method, communication system and communication method |
| CN105245694B (en) * | 2015-09-06 | 2020-12-01 | 高金铎 | Conversion method of digital coding and non-digital coding, communication system and communication method |
| CN105573978A (en) * | 2015-12-10 | 2016-05-11 | 温州雏鹰科技有限公司 | Short message service information processing method and device |
| CN109818743A (en) * | 2019-01-24 | 2019-05-28 | 中国科学院信息工程研究所 | A kind of curve public key textual transmission method and system |
| CN109905241A (en) * | 2019-01-24 | 2019-06-18 | 中国科学院信息工程研究所 | A kind of short encoding of chinese characters of curve public key, coding/decoding method |
| CN109818743B (en) * | 2019-01-24 | 2020-08-28 | 中国科学院信息工程研究所 | Method and system for text transmission of elliptic curve public key |
| CN109905241B (en) * | 2019-01-24 | 2020-08-28 | 中国科学院信息工程研究所 | Short Chinese character encoding and decoding method of elliptic curve public key |
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Application publication date: 20111221 |