CN102591613A

CN102591613A - Universal telephone number encoding method and telephone set adopting same

Info

Publication number: CN102591613A
Application number: CN2011104446060A
Authority: CN
Inventors: 高金铎
Original assignee: 贾洪涛
Current assignee: Gao Jinduo
Priority date: 2011-12-28
Filing date: 2011-12-28
Publication date: 2012-07-18

Abstract

The invention discloses a universal telephone number encoding method and a telephone set adopting the same. In the method, the digit number of the existing telephone number is at least shortened to two to three digits by respectively adopting hexadecimal numerical decoding, full latin letter encoding or 25-latin-letter encoding, the telephone number is easy to generate memory association, and area codes are defined by pinyin prefixes. The universal telephone number encoding method and the telephone set adopting the same are convenient to memory. The method disclosed by the invention can be universal around the world. A communication switching system decreases the number transmitting and switching time due to the shortening of the digit number of the telephone number. Access codes of international calls of each country and codes of national telephones are uniformly determined into two digits, which is beneficial to contact and mutual respect among the countries. The national telephone codes are totally consistent with English abbreviations which are internationally universal and represent the names of the corresponding countries. As long as the English abbreviation of one country is known, an international call can be conveniently dialed and people do not need to mechanically memorize cut-and-dried countries, areas and telephone numbers, which consist of numbers.

Description

A kind of universal telephone number coding method and adopt the telephone set of this coding method

Technical field

The present invention relates to the coding method of a kind of universal telephone number and adopt the telephone set of this coding method.

Background technology

Talk about and make a phone call, the somebody of institute can.Only need transfer to the number of called phone to get final product when dialing local call, could continue to dial the number of called phone after must transfering to a string expression by the on-site trunk code of called telephone as will dial outport phone the time.When dialing Beijing's phone 51908231 in Shenzhen, at first to dial numeral " 0 ", this expression is National calls, dials " 10 " then, this is the trunk code of Beijing area, just dials " 51908231 " at last.If overseas call then will at first be dialed " 00 ", the national number that is the called country of expression then then for the city number, is only concrete telephone number at last like " 49 ".This wherein " 00 " expression be international long-distance, " 49 " expression call peer country is German ....Because of phone is the activity of contact every day in the middle of people live, so need not more explanation.

Telephone number is that Telephone Management Agency department is the number that telephone set is set.The present telephone number of China (size that depends on the city, the i.e. number of phone installation amount) generally formed by the 7-8 bit digital, early stage also had the 4-6 position situation, mobile phone is made up of 11 bit digital at present.And also installed group telephone in group of enterprises, factories and miness, government department etc., the inner telephone number of group telephone generally is made up of the 3-5 position.

So-called telephone number is equivalent to give a code name or name word for every telephone set.Different with our people's " name " is that the name of phone can be born the same name anything but, must be unique.The fixed line phone number of different cities can be the same, and it neither be born the same name but add the city area code.Like this, if call out " 868 " extension set of Shenzhen unit's group telephone " 26727383 " in Beijing then will transfer to following number: " 868 " are dialled after connecting again in " 075526727383 ", transfer to 15 bit digital altogether for connecting this phone.Obviously, only painstakingly remember this number, otherwise who difficultly remembers that this reaches 15 numeral.

From academicly saying, this memory to telephone number is also referred to as " operative memory ", " working memory " or short-term memory (short-term memory).After finger information once appears; Remain on one minute with interior memory, for example after finding a unfamiliar telephone number on the telephone directory, we just can transfer to this number according to short-term memory; But after having dialled number, even in dialing procedure, just can forget about it.The time that information keeps in the short-term memory is generally 0.5-18 second, is no more than 1 minute.In recent years research shows that the character of memory span and memory material is relevant.If the material that appears is elements such as uncorrelated numeral, letter, word or nonsqense syllable, short term memory span is the individual elements of 7 ± 2 (5-9), and surpassing this scope memory will make a mistake.If the material that appears is meaningful, associated and is the material that people were familiar with that memory span then can increase.If material is organized, important effect is arranged simultaneously to enlarging memory capacity subjective.For example, remember " 075526727383868 " such telephone number, difficulty is very big, as if being divided into it 3 groups of 0755 (area code), 26727383 (total plane No.) and 868 (extension numbers), just can alleviate the burden of memory, enlarges the capacity of memory.And for example, want to remember that mutual uncorrelated Chinese character " the Zhang Zhaotian sea high sign indicating number of uncle's iron uranium is recalled breath " is very difficult, " I arrived Shenzhen by train May 16 " although the words number of words is more, still remembered more easily.Digital number " 12345678 ", " 13579135 ", " 24680246 " and " 316 ", " 257 ", " 210 " are obviously remembered than " 81425763 " more easily.This is that three groups of backs are brief because the first three groups numeral is interrelated.

It is thus clear that, if will increase memory, the one, the range of minimizing material, the 2nd, it is related that it is produced each other.

Too much because of the telephone number figure place, the phenomenon that causes mainly contains two kinds: the one, owing to promnesia has been called out other number, so not only can cause corresponding misunderstanding, sometimes even cause other accident.Redial correct number once more and also caused temporal significant wastage; The 2nd, input multidigit number obviously needs more time than the less number position of input.Does this time waste have much actually? For instance: in the 70-80 age in last century; The people who listens to Central People's Broadcasting Station remembers a famous period; When arriving whole hour nearly; Can hear: the time tone of " tick, tick, tick, tick, tick, pout, last sound was Beijing time X o'clock sharp just now ".But to the nineties in last century change into: the time tone of " tick, tick, tick, tick, tick, pout, Beijing time X o'clock sharp ".Why like this, the old audience who has much listened the CCTV to give the correct time decades does not understand, and the CCTV has done answer specially for this reason.Answer and say: " in order to reduce waste of time.How many broadcasts of those ' last sounds was just now ' several words will use several seconds, and these several seconds are insignificant to a people, but are exactly great the waste for several hundred million audiences ".Does the waste that causes owing to telephone number is long so have much? Statistics shows in June, 2010, Chinese cellphone subscriber 7.4 hundred million, Chinese fixed telephone subscriber more than 300,000,000.The China cellphone subscriber should reach 900,000,000 according to the end of the year 2011 of growth rate meter, add fixed telephone user totally 12 hundred million.Suppose fixed telephone number than reducing 2 now, Mobile Directory Number is on average made a call 10 times than reducing 3 now for each person every day.Can waste 1 minute every day because of dialing the digital number that has more several so, then 1,200,000,000 users supply to slattern 2,000 ten thousand hours, if by working for each person every day 8 hours, then be equivalent to the time that 2,500,000 people worked one day.If by the value calculation of creating 100 yuan for each person every day, then every day, 2.5 hundred million Renminbi itself were just wasted because of making a phone call in the whole nation.The waste of the energy that this also not very brings to switch because of time lengthening, the paper that all kinds of printed matters are used owing to include telephone number more is printed the paper that telephone bill increases, the expenditure of time, and this is a waste as the astronomical figure in a word.

If can find out a kind of not only brief but also the new telephone number encoding scheme of being convenient to associative memory is arranged, that is for our such big country that has tens00000000 telephone subscribers, and its meaning is difficult to the appraisal.

And existing telephone number coding method all is on the basis of digit phone number; Make on communication terminal, searching the method for telephone number fast; As the patent No. be 200410029786.6, patent name is the Chinese invention patent technology of " telecom communication phone, note name call technology "; This mode is in application during phone, and its telephone number is corresponding with a string character string of being convenient to remember of being made up of Chinese character, letter etc. that can not repeat, with replacement people's name.Telephone switching system is doing automatic translation conversion between this character string and telephone number, as this character string owner from now on telephone number change, during its registration that new telephone number is corresponding with character string.As long as others knows that its character string just can dial its phone like this, and no matter whether telephone number changes.

The patent No. is 93105637.3, patent name is to construct a nearly telephone keypad of 6 * 8=48 position that comprises 26 English alphabets and numeral again for the Chinese invention patent of " character disc for transmitting "; In order to input alphabet and numeral; The alphanumeric of input is for corresponding with certain digit phone number, so that search.

Above-mentioned these methods do not change the essence that digital number transmits, gets in touch with in original telephone network, and need make great change to telephone set itself and exchange network itself, also will adjust by the enrollment process when phone is initially handled.More inconvenient is, overseas if when dialing domestic certain phone, can't be corresponding owing to there is not Chinese character string with telephone number, and still will search, import its original digital number, so this method only is adapted at domestic use.

Above-mentioned and unlisted related patent U.S. Patent No. technology all is that the minimizing on the basis based on original decimal system telephone number coding, made is searched and the method for the number of times that Enters Number, and its essence is called with name with existing mobile phone and is as good as.But this is not basic change, still will use traditional method when setting up telephone directory book first, and this method can't realize for the Telephone set of non intelligent type.Communication network to call out, called operation remains based on the tens digit number, the transmission of its number, parsing time not only do not shorten, and also make the exchange process need more time because of having increased translation process.

Summary of the invention

The technical issues that need to address of the present invention just are to overcome the defective of prior art; The coding method of a kind of universal telephone number is provided and adopts the telephone set of this coding method; Said method is encoded for adopting sexadecimal number word code, the full Latin alphabet respectively, or 25 Latin alphabets codings, makes the existing telephone number length shorten two to three at least; And the easy generation memory of telephone number is related, is convenient to memory.But the inventive method global general-use.Communication switch system can reduce number because of the shortening of telephone number figure place and transmit and swap time.The access code of the overseas call of various countries, national telephone code unification are decided to be 2, and this helps contacts and mutual respect between country.The english abbreviation complete unity of the telephone code of country and international representative country title; As long as know the english abbreviation of a country; Just can dial overseas call easily, again need not memorize mechanically dry country, area, the telephone number of forming by numeral.

For addressing the above problem, the present invention adopts following technical scheme:

The invention provides the coding method of a kind of universal telephone number; Said method adopts sexadecimal number word code, 26 Latin alphabet codings respectively; Or 25 Latin alphabet codings; Make the telephone number figure place on existing eight bases, shorten one to three at least, and the easy generation memory of telephone number is related, is convenient to memory; In order to take into account existing decimal number word code and sexadecimal number word code, 26 Latin alphabet codings; Or the calling between 25 Latin alphabets coding; In the telephone set exchange system, be provided with the mechanism that is similar to the internet domain name conversion, for the conversion between two types of numbers.

Perhaps, preferred, said method adopts the sexadecimal number word code; Adopt seven telephone numbers; Its code capacity is 268435456, is higher than the code capacity 100,000,000 of existing eight telephone numbers, can save a telephone number at least than existing eight telephone numbers.

Perhaps; Preferably, said method adopts 26 Latin alphabet codings, and adopting the capacity of the coding of six Latin alphabets compositions is 308915776; The code capacity 100,000,000 that is higher than existing eight telephone numbers can be saved two telephone numbers at least than existing eight telephone numbers; The telephone number coded system adopts the relevance combination, and it is related to be prone to the generation memory, is convenient to memory.

Perhaps; Preferably, said method adopts 25 Latin alphabet codings, and adopting the capacity of the coding of six Latin alphabets compositions is 244140625; The code capacity 100,000,000 that is higher than existing eight telephone numbers can be saved two telephone numbers at least than existing eight telephone numbers; The telephone number coded system adopts the relevance combination, and it is related to be prone to the generation memory, is convenient to memory.

The present invention provides a kind of telephone set that adopts the coding method of described universal telephone number simultaneously, and telephone set network is four lines low frequency and four row high frequencies, and low frequency and high-frequency signal meet in the CCITT suggestion coding and decoding definition about DTMF; Telephone keyboard is the keyboard form of four lines four row, is made up of numeral and letter.

The present invention provides a kind of telephone set that adopts the coding method of described universal telephone number simultaneously, and telephone set network is four lines low frequency and four row high frequencies, and low frequency and high-frequency signal meet in the CCITT suggestion coding and decoding definition about DTMF; Telephone keyboard is the keyboard form of four lines four row, is made up of any 16 Latin alphabets.

The present invention provides a kind of telephone set that adopts the coding method of described universal telephone number simultaneously, and telephone set network is five-element's low frequency and five row high frequencies, and low frequency and high-frequency signal meet in the CCITT suggestion coding and decoding definition about DTMF; Telephone keyboard is the five-element's five row forms, is made up of 25 Latin alphabets except that " V ".

The present invention provides a kind of telephone set that adopts the coding method of described universal telephone number simultaneously, and telephone set network is five-element's low frequency and six row high frequencies, and low frequency and high-frequency signal meet in the CCITT suggestion coding and decoding definition about DTMF; Telephone keyboard is the five-element's six row forms, is made up of 26 Latin alphabets and other key.

The present invention provides a kind of telephone set that adopts the coding method of described universal telephone number simultaneously, and telephone set network is six row low frequency and six row high frequencies, and low frequency and high-frequency signal meet that the coding and decoding about DTMF defines in the CCITT suggestion; Telephone keyboard is six row, six row forms, is made up of 0-9 numeral and 26 Latin alphabets.

The present invention provides a kind of telephone set that adopts the coding method of described universal telephone number simultaneously, and telephone set is a mobile terminal device, and the portable terminal keyboard is a Latin alphabet keyboard; The number that is provided with mobile switching centre is resolved software.

The method of the invention is encoded for adopting sexadecimal number word code, the full Latin alphabet respectively, or 25 Latin alphabets codings, makes the existing telephone number length shorten two to three at least, and the easy generation memory of telephone number association, is convenient to memory.But the inventive method global general-use.Communication switch system can reduce number because of the shortening of telephone number figure place and transmit and swap time.The access code of the overseas call of various countries, national telephone code unification are decided to be 2, and this helps contacts and mutual respect between country.The english abbreviation complete unity of the telephone code of country and international representative country title; As long as know the english abbreviation of a country; Just can dial overseas call easily, again need not memorize mechanically dry country, area, the telephone number of forming by numeral.

Description of drawings

Fig. 1 is the embodiment of the invention 7 described four lines four row telephone keyboard form and circuit structures.

Fig. 2 is the embodiment of the invention 8 described four lines four row telephone keyboard form and circuit structures.

Fig. 3 is the embodiment of the invention 9 described four lines four row telephone keyboard form and circuit structures.

Fig. 4 is the embodiment of the invention 10 described five-element's five row telephone keyboard form and circuit structures.

Fig. 5 is the embodiment of the invention 11 described five-element's six row telephone keyboard form and circuit structures.

Fig. 6 is the embodiment of the invention 12 described five-element's six row telephone keyboard form and circuit structures.

Fig. 7 is the embodiment of the invention 13 described six row, five row telephone keyboard form and circuit structures.

Fig. 8 is the embodiment of the invention 14 described six row, six row telephone keyboard form and circuit structures.

Fig. 9 is existing telephone keyboard form and circuit structure.

Embodiment

Embodiment 1 existing tens digit telephone number coded system

Why China's telephone number figure place is present case, is because coded system and installed capacity determine.Other country of the China and the whole world is the same all to be to adopt tens digit telephone number coded system, adopts the capacity of decimal number word code can draw by table 1 formula:

10 ¹＝10；

10 ²＝100

10 ³＝1000；

10 ⁴＝10000；

10 ⁵＝100000；

10 ⁶＝1000000；

10 ⁷＝10000000；

10 ⁸＝100000000。

Table 1

It is one hundred million that the quantity summation of the telephone number of 7 tens digit compositions is 10,000,000,8.Mobile phone is made up of 11 tens digits, but the front three of mobile phone is used for representing number section of different operators respectively, as: the 2G of UNICOM: 130, 131, 132, 133, 153, 155, 156The 3G:185 of UNICOM, 186.Move 2G: 134, 135, 136, 137, 138, 139, 150, 151, 152, 158, 159Move 3G:157,187,188.Telecommunications 2G: 133, 153Telecommunications 3G:180,189.After number section by 4 of the centres of expression ground area code and last 4 item sign indicating numbers totally 8 form.That is to say that as adopting 7 bit digital phone numbering schemes, its theoretic number quantity is 10,000,000 at present in certain area, the number quantity that adopts 8 figure places is 100,000,000.Mobile phone is also like this, and the number quantity of a certain section also is 100,000,000.

Telephone number is a kind of resource.The phone of knowing except us will take it, also need use it as some specialized equipments such as facsimile recorder, telexes.Therefore,, make, cause number resource nervous the rush of demand of telephone number resource when the demand that install owing to population growth, the telephone set that is brought of prosperous economy and communication facilities in an area.Much human all has once for the machine of having a telephone installed to be handed over money in advance, waits in line the experience of several months.This time just need be to upgrading telephone number, to increase installed capacity.As raise-position in time will not bring significant impact to national economy.The raise-position of telephone number, the angle of using from the user is seen and has been increased one-touch more when just dialing, but upgrading telephone number each time all is to invest as the substantial equipment of a country to implement, it can bring the great variety and the influence of each side.Because of China's rapid economy development, in the beginning of this century, the telephone number in a lot of areas of China rises to 8 by 7.On July 22nd, 1999, China's Global Link digital mobile phone number rose to 11 by 10 when zero.The raise-position simultaneously of Britain whole nation telephone number on April 16 nineteen ninety-five; This first opens precedent in the world; To such an extent as to British government is called after whole nation phone day April 16 nineteen ninety-five, and cooperate with the gigantic and vigorous propaganda activity of making a show of power, whole raise-position work is expensive to reach 100,000,000 pounds.In Britain's telephone system after the raise-position, original special service number still remains unchanged.

User's needs have been satisfied in the raise-position of telephone number, have alleviated contradiction.But because of people's physiologic factor, the figure place of telephone number is many more, is difficult to memory more, and it is just high more to dial probability of errors, and it is also just long more to call consumed time.The loss that brings therefrom is just big more.

We learn from the introduction of background technology,, are had only its range (minimizing figure place) of minimizing or increase its degree of association as much as possible by for the memory material for this group of telephone number, and the time that could make quilt remembered is longer.So important for some, commonly used telephone number, no matter our phone is raised to several, they all are to adopt the mode that shortens figure place, like 110,112,114,117,119,120,12315,170,180,189 etc. of China; The U.S. 911 (with China 110), Muscovite 03 (with China 120).The employing purpose of these numbers has only one, is convenient to memory.Be difficult to the imagination, let a troublemaker who is under the flurried, flustered state dial 27468917 (supposing it is emergency numbers) at scene of an automobile accident.Therefore some are easy to generate directory numbers associated and have become commodity in great demand, like 139XXXX0000,137XXXX1111, or produce related number such as 138XXXXX168,130XXXXX188 etc. by partials.

From the essence of coding, code " 110 ", " 180 " have no different with " ABC ", " EFG ".Digital code and numerical value as telephone number have no relation, and telephone number " 110 ", " 180 " neither represent 110 meters of Liu Xiang to hurdle here, also do not represent someone one meter 80 of height; Alphanumeric codes " ABC ", " EFG " represent that neither mutual size do not represent the speed speed yet, and they are exactly two groups of codes that different elements are formed.Since the digital code of representative telephone number and other code have no in essence different, that just can otherwise organize the coding of telephone number fully.

Embodiment 2 hexadecimal digit telephone number coded systems

Increase cost if consider to produce again telephone set, also can on the basis of original teleset line, select the hexadecimal code scheme.Adopt its code capacity of hexadecimal code scheme to be:

16 ¹＝16；

16 ²＝256；

16 ³＝4096；

16 ⁴＝65536；

16 ⁵＝1048576；

16 ⁶＝16777216；

16 ⁷＝268435456。

Can find out as adopting the hexadecimal code encoding scheme, can save a telephone number at least.

Except the tens digit that we know, Latin (English) letter also all be unable to do without every day in the middle of the daily life.Chinese phonetic notation like China is exactly the Latin alphabet phonetic plan that adopts, the various phonetic methods in the computer Chinese-character input, and its radical of famous five-stroke input method also is to represent with the Latin alphabet.For other various countries that use alphabetic writing, one of content that the Latin alphabet and the distortion of deriving (method, moral, Italy etc.) literal thereof are lived especially.Certainly the number, sexadecimal system of in computing machine, using always that also has common people not know sth. or sb. thoroughly.If how about with Latin (English) letter, other writing letter or 16 system numerical codings?

The alphabetical telephone number coded system of 326 Latins of embodiment (English)

Latin (English) letter is formed by 26, substitutes traditional tens digit telephone number coding as being encoded by it, at first will see its code capacity.Like table 2:

26 ¹＝26；

26 ²＝676；

26 ³＝17576；

26 ⁴＝456976；

26 ⁵＝11881376；

26 ⁶＝308915776；

26 ⁷＝8031810176；

26 ⁸＝208827064576。

Table 2

Obviously, table 2 is than big many of table 1 code capacity.By the coding that 8 tens digits are formed, its all combinations have 100,000,000 groups; And the capacity of the coding of being made up of 6 Latin alphabets reaches more than 300,000,000.That is to say if do the telephone number coding, only need 6 results that can reach 8 decimal number word codes with the Latin alphabet.The number resource ability to is being provided, and Latin alphabet scheme is obviously even better.

The alphabetical telephone number coded system of 425 Latins of embodiment (English)

If adopt 25 Latin alphabet codings, its capacity is a following table 3:

25 ¹＝25；

25 ²＝625；

25 ³＝15625；

25 ⁴＝390625；

25 ⁵＝9765625；

25 ⁶＝244140625；

25 ⁷＝6103515625；

25 ⁸＝152587890625。

Table 3

With tens digit encoding scheme ratio, Latin alphabet encoding scheme two only also is with 6 requirements that can satisfy 8 decimal number word codes.Why the scheme of 25 Latin alphabets is used in proposition, and the one, because on circuit is realized, more save, the two is because of letter " V " does not use in the Scheme for the Chinese Phonetic Alphabet of China, is not easy to homophonic memory.

Embodiment 5 other writing letter telephone number coded systems

Except that the English that uses the Latin alphabet, what France, Germany, Italy etc. used is with the variation letter of the Latin alphabet as prototype; The Slav family of languages uses the cyrillic alphabet literal, like part country of the USSR (Union of Soviet Socialist Republics), Serbia, Slovenia, Macedonia etc.; And Greek, Hebrew, Arabic etc.They all have the literal phonetic plan of oneself, can form the encoding scheme of writing letter separately on the principle.But what discuss here is not a simple problem of discussing a certain telephone number code capacity, and whether it also relate to and conveniently dial, general problem whether.Like Russia's employing is the cyrillic alphabet encoding scheme; What the U.S. adopted is Latin alphabet encoding scheme; If the number of the U.S. be the phone of " ACDGH " when desiring to be the telephone relation of " б г ж д e щ " with Muscovite number what if? Because of just there is not the cyrillic alphabet keyboard on the telephone set of the U.S. at all.Otherwise too.What why we adopted is tens digit telephone number encoding scheme, one of them very important reasons be exactly that 0～9 these ten the numeric character whole world are general.So except the letter that other literal is described also can be formed the telephone number encoding scheme of oneself, the encoding scheme practical significance beyond Latin (English) letter is little.

The degree of association of embodiment 6 codings

The code capacity of having set forth Latin alphabet encoding scheme above is far longer than the tens digit encoding scheme, and the telephone number of promptly forming with 6 Latin alphabets just can surpass 8 number resources that the tens digit number is provided.The custom of the with good grounds homophonic note telephone number of Chinese, as 168 (riches all the way in the Cantonese), 99 (when all is said and done), 74 (dying with rage), etc.This is actually the method for a mnemonic(al), and it makes to the correlated digital memory more deep.Aspect remind memory, the Latin alphabet representes that the mode of telephone number is superior to digital representation especially.Because of Latin (English) letter that the Chinese phonetic alphabet just is to use, it has nearly 20 letters all to can be used as the pronunciation initial consonant of our works and expressions for everyday use, and the constructible pronunciation of this respect tens digit is homophonic just much poor.Be difficult to find its corresponding partials like " 12637 ", " 4186 ", " 520 " etc.; And " BJCBD " (Beijing car is extremely stifled), " ICBC " (love is deposited), " ERBAIW " (205) etc., the people of different regions will soon find according to self dialect or the deciphering of oneself and adapt to the own homophonic statement of remembering; Have a string English alphabet to be " bjhjyd " (original meaning is ' Beijing alleviate block up ') in Beijing's minibus index regulation and administration network address, it is following that different people has provided different decipherings: Beijing also will block up (prophesy version), Beijing can huge blocking up (desperate version), how fear in Beijing blocks up (optimistic version), do not worry and go home that (expectation version) shaken in also stifled (version of giving oneself up for lost and act recklessly), Beijing for a long time, father's (version of blaming Heaven and man) is just blamed in the number of loseing.In the joke of talking in professional jargon, above-mentioned letter is firmly remembered.

This shows that if adopt Latin alphabet phone encoding scheme, not only used figure place will be lacked, and the advantage of being convenient to homophonic memory is more arranged.As dial the telephone exchange 26727202 in Shenzhen from Beijing, seek Huang Xiaolei, and the distribution of this switchboard and extension number is following:

26727202-106 (Zhang San)

108 (Li Sis)

200 (Wang Ping)

211 (Huang Xiaolei)

216 (Li Xiaogangs)

218 (Zhang Fei)

308 (Zhao Yapeng)

315 (Sun Zhongxiang)

498 (Qian Fujian)

406 (Wu Qiong)

588 (Zhou Benshan)

886 (Zheng Shiren)

Call out yellow Xiao Lei to dial 0755-26727202-211 totally ten five have no related numerals, obviously to remember to be difficulty very.If but after adopting Latin alphabet encoding scheme, this exchange be numbered BEDFTE, its extension can be distributed as follows according to characteristics separately:

BEDFTE-DG (Zhang San-pet name is individual greatly)

PZ (Li Si-pet name fat person)

XN (Wang Ping-pet name Hunan woman)

AL (Huang Xiaolei-pet name A Lei)

DH (Li Xiaogang-pet name big fellow)

MN (Zhang Fei-pet name beauty)

AJ (Meng Jiao-pet name A Jiao)

LD (Liu Dong)

LZ (Zhao Yapeng-pet name Lao Zhao)

LB (boss)

MS (secretary)

CW (finance)

RS (occurrences in human life)

Calling out yellow Xiao Lei once more only need dial CSZ-BEDFTE-AL (alphabetical number CSZ means: long-distance, Shenzhen) get final product, need dial 11 letters altogether, not only pressed button less four times, reduced and made mistakes, saved the time.And under this exchange extension according to owner's characteristics layout, very good note.The associative memory of this telephone number, not only effective to Chinese, like this equally to the foreigner who uses alphabetic writing.Same number " bjhjyd "; Chinese can compile and be the memories of talking in professional jargon such as " Beijing can huge blocking up ", and the foreigner can compile equally to countless statements such as " Brown John ham Junior yard dig ", " Big Jackson hate Jack young dog " or word and remember.Because majority state all uses alphabetic writing, and the fundamental element-letter of literal all has one-to-one relationship with the Latin alphabet separately.Like Russian following corresponding relation is just arranged:

The famous spy of USSR (Union of Soviet Socialist Republics) tissue " KGB " english abbreviation is " KGB ", and in fact " KGB " is the result of Russian abbreviation " К Γ Б " Latinize.This adopts Latin alphabet encoding scheme not have the ultimate impediment on using for non-English speaking country.

The telephone country code of countries in the world and prefix are all by having no 1～4 related tens digit to form.As how many area codes of asking someone Fuzhou City, Fujian Province and Lanzhou City, Gansu Province suddenly is, the people beyond this province is difficult to answer; If ask about at will what is the national telephone code of passerby Belgium, Egypt, Jamaica, Finland? Probably nobody knows basically.But if adopt Latin alphabet encoding scheme, it is related then can to make area code and national number set up, and makes and is convenient to memory more.For example China city area code can be following:

(numerical coding) improved (Latin alphabet coding) at present

Beijing-010..............................CZB (C: long-distance; Z: be directly under the jurisdiction of; B: Beijing)

Tianjin-022..............................CZT

Shanghai-021..............................CZS

Chongqing-023..............................CZC

Shenyang-024..............................CSY (city, Da Qu location, directly abbreviation)

Wuhan-027..............................CWH

Nanjing-025..............................CNJ

Guangzhou-020..............................CGZ

Chengdu-028..............................CCD

Xi'an-029..............................CXA

Liaoning-04XX...........................CL

Shanxi-03XX...........................CS

Heilungkiang-0451.........................CH

Anhui-0551...........................CA

Henan-0371...........................CY (Henan)

Guangxi-0771...........................CG

Guizhou-0851...........................CB

Gansu-0931...........................CL (Gansu Province)

Fujian-0591...........................CF

Hubei-0714...........................CE (Hubei Province)

Hainan-0898...........................CD

Yunnan-0871...........................CY

Qinghai-0971...........................CQ

Jiangsu-0510...........................CJ

Jiangxi-0791........................CK (D)

Hunan-0731...........................CI

Tibet-0891...........................CX

Ningxia-0951...........................CN

Hebei-0311...........................CM

Jilin-0431...........................CN

Zhejiang-0571...........................CZ

Shandong-0531...........................CO

Guangdong-0751...........................CP

Sichuan-0813...........................CR

Shaanxi-0919...........................CU

Xinjiang-0991...........................CV

Taiwan-00886........................ITW (I: international long-distance; TW: international abbreviation)

Hong Kong-00852...........................IHK (HK: be the world abbreviation in Hong Kong)

Macao-00853........................IMO (MO: the world abbreviation in Macao, position)

Above-mentioned prefix is the letter of selecting according to the pronunciation of province name title basically, can certainly adopt other to think more reasonably letter abbreviations scheme.After confirming, then telephone number is write according to following principle inside the province:

CLD (Dalian)

CLA (Anshan, Liaoning)

CLB (Benxi, Liaoning)

CLF (Fushun)

...

CYZ (Zhengzhou, Henan)

CYK (Kaifeng)

CYL (Luoyang, Henan)

CYP (tafelberg, Henan)

...

CZH (Zhejiang Hangzhou)

CZN (Ningbo of Zhejiang)

CZS (ShaoXing,ZheJiang)

Suppose Chinese National calls code for " C ", international long-distance need not " XC ", but directly represents with " I ", and the international long-distance of countries in the world all defines (I).

The overseas call coding is then simpler, because of former each national Latin (English) letter abbreviations is just arranged, and all is made up of two letters.Like following table:

AF-Afghanistan Afghanistan

AL-Albania Albania

AS-American Samoa Eastern Samoa

AD-Andorra Andorra

AO-Angola Angola

...

BF-Bahamas Bahamas

BH-Bahrain Bahrain

BB-Barbados Barbados

BD-Bangladesh Bangladesh

BY-Belarus Byelorussia

BE-Belgium Belgium

The BZ-Belize Belize

BJ-Benin Benin

BM-Bermuda Bermuda

BS-Bahamas Bahamas

BT-Bhutan Bhutan

CM-Cameroon Cameroon

CA-Canada Canada

CV-Cape Verde Cape Verde

KY-Cayman Islands Cayman Islands

Non-among the CF-Central African Republic

TD-Chad Chad

CL-Chile Chile

CN-China China

CX-Christmas Island Christmas Island

...

DE-Germany Germany

GH-Ghana Ghana

The GI-Gibraltar Gibraltar

GB-Great Britain (UK) Britain

GR-Greece Greece

GL-Greenland Greenland

...

UK-United Kingdom Britain

The US-United States U.S.

UM-US Minor Outlying Islands um United States Out Islands

UY-Uruguay Uruguay

SU-USSR (former) USSR (Union of Soviet Socialist Republics)

UZ-Uzbekistan Uzbekistan

VU-Vanuatu Wa Nualu

VA-Vatican City State (Holy See) Vatican

VE-Venezuela Venezuela

VN-Viet Nam Vietnam

Thus; Dial the overseas call very simple, intuitive that just becomes, can directly add the international english abbreviation of dialling country code in the back of letter " I ", all like this overseas calls length that becomes is the same; The branch that has not had national-sized is not only saved time but also be convenient to memory.Can change into like following national telephone number:

Afghanistan-0093 (Afghanistan) ... ... ... ... IAF

Albania-00355 (Albania) ... ... ... ... IAL

Azerbaijan-00994 (Azerbaijan) ... ... ... IAZ

Bangladesh-00880 (Bangladesh) ... ... ... IBD

Belgium-0032 (Belgium) ... ... ... ... ... IBE

Byelorussia-00375 (Belarus) ... ... ... ... IBY

Brazil-0055 (Brazil) ... ... ... ... ... ... IBR

Canada-001 (Canada) ... ... ... ... ... ICA

China-XXX86 (China) ... ... ... ... ... ... ICN*

Dominica-001767 (Dominica) ... ... ... ... IDM

Egyptian-0020 (Egypt) ... ... ... ... ... ... IEG

Finland-00358 (Finland) ... ... ... ... ... IFI

Germany-0049 (Germany) ... ... ... ... ... IDE

Jamaica-001876 (Jamaica) ... ... ... ... IJM

Japan-0081 (Japan) ... ... ... ... ... ... IJP

Ireland-00353 (Ireland) ... ... ... ... ... IIE

Korea-00850 (Korea, North) ... ... ... ... IKP

Russia-007 (Russia) ... ... ... ... ... IRU

The U.S.-001 (United States) ... ... ... ... IUS

Yemen-00967 (Yemen) ... ... ... ... ... ... IYE.

The international long-distance access code of country variant is different, is 2～3 tens digits mostly.It is 00 that the overseas call of China inserts code, and country code is 86; And the overseas call access code of the U.S. is 011, and country code is 1.Make a call should dial from China like this: the 00-1-US phone number toward the U.S.; Make a phone call then to dial from the U.S. toward China: 011-86-China telephone number.

Behind above-mentioned Latin alphabet coding, overseas call access code unification the becoming letter " I " of All Countries again need not time-consumingly have been searched when dialing national phone.With regard to China, then can the ground area code unification of the country code of overseas call and domestic call be become is 3 codes, dials very convenient.As dial Beijing and Muscovite phone respectively in Huhehaote, should transfer to as follows:

CZB-XXXXXX (C: national distance code; Z: municipality directly under the Central Government's code; B: Beijing's code; XXXXXX:6 position Latin alphabet telephone number);

IRU-XXXXX (I: international long-distance code < whole world is unified >; RU: Russian country code; XXXXX:5 position Latin alphabet telephone number).

Implementation method:

Can know that from above-mentioned introduction Latin alphabet telephone number encoding scheme is more more economical, more simple and practical than traditional tens digit telephone number encoding scheme.Say from the angle of technology, implement also and be easier to.

In order to take into account the calling between tens digit number telephone and the Latin alphabet number telephone, the mechanism that is similar to the internet domain name conversion can also be set, in exchange system for the conversion between two types of numbers.Like king five Mr.s number that registration is given when fixed line phone is installed is 82345678, while king's five free individual character Latin alphabet codes (must be unique) WANGWU in this area, and these two numbers are charged to telephone switching system simultaneously; Selected number was 13987654321 when Li Si purchased the mobile phone card, and from establishing property Latin alphabet code LISISJ one by one, these two different codes also together are moved switching centre's record to Li Si simultaneously.When someone calls out Wang Wushi, have Latin alphabet dial feature like this subscriber phone, then it can dial WANGWU, then he can dial 82345678 if its phone has only tens digit to transfer to function, and exchange system all continues these two kinds of callings to king's five bases.And the called of Li Si both can also can be with the name of LISISJ with 13987654321 name.Certainly the position code of each department also should adopt same mode for well in this case.

It should be noted that this existing decimal number word code also has the form of Latin alphabet code as telephone number, with the title of telephone directory book in the conventional mobile phone be different fully.In the telephone directory book of conventional mobile phone if WANGWU number is under one's name arranged is 82345678; Only mean that number is its owner of phone " WANGWU " by name of 82345678; When the operator selected telephone directory book to transfer to mode to call out with the WANGWU name, what in fact mobile phone was transferred to was number 82345678.And in the present technique system; WANGWU and 82345678 is the code of same phone; And its owner's title possibly be called " king five " or other what, we both can dial " WANGWU " also can dial " 82345678 ", what their pointed to all is same telephone terminal.

Four lines four row telephone keyboard form and the circuit structures that embodiment 7 is shown in Figure 1

Dialing has two kinds of technical implementation way, pulse and audio frequency.Pulse mode is exactly key of every dial-out, and telephone set will send a string and the corresponding pulse of key assignments to switch and transmit called number.Pulse telephone is eliminated at present, but in order to adapt to the traditional exchanged form in certain areas, some telephone set still is that pulse/audio frequency double-standard is optional, can select telephone set strobe pulse or audio frequency mode through switch.

So-called audio frequency mode is also referred to as dual-tone multifrequency (DTMF, Dual Tone Multi Frequency).Touch-tone signal (DTMF) is a kind of signaling method between telephone set and the switch in the telephone system, is generally used for sending called number.

Dual Tone Multifrequency is a kind ofly to come numeral method in voice channel with tone, and it can be used at the analog voice channel command transmitting, therefore in communication, is widely used.

Existing fixed telephone set dtmf signal constitutes as shown in Figure 9.The dialing keyboard of voice frequency telephone is 4 * 3 matrix, and each row is represented a low frequency, and each row is represented a high frequency.Whenever just send the sinusoidal signal combination of a high and low frequency by a key, a composite signal is formed in a high-frequency signal and a low frequency signal stack, represents a numeral.Be equivalent to 697 and 1209 hertz (Hz) such as " 1 ".Can decode these group of frequencies of switch merge and confirm pairing button.

As shown in Figure 1, present embodiment provides a kind of telephone set that adopts the coding method of described universal telephone number, and telephone set network is four lines low frequency and four row high frequencies; Low frequency and high-frequency signal meet in the CCITT suggestion coding and decoding definition about DTMF; Telephone keyboard is the keyboard form of four lines four row; Promptly first row is respectively 1 key, 2 keys and 3 keys from left to right; Second row is distinguished 4 keys, 5 keys and 6 keys from left to right, and the third line is respectively 7 keys, 8 keys and 9 keys from left to right, and fourth line is respectively * key, 0 key and # key from left to right respectively; Right side at existing keyboard adds a row letter key again, is respectively A key, B key, C key and D key from top to bottom.

Adopt Fig. 1 mode, this is in the existing telephone number keyboard alphabetical A～D to be recovered the mode used, that is tens digit is alphabetical with Latin (English) and the array mode of other character.Benefit is that original keyboard position is constant, and people's operation is more familiar.Inconvenience is that character " #, * " is difficult to set up the memory association.The telephone number that this scheme is formed may be " 010-7A72#0, A6#-CDDBAA ".

Four lines four row telephone keyboard form and the circuit structures that embodiment 8 is shown in Figure 2

As shown in Figure 2, present embodiment provides a kind of telephone set that adopts the coding method of described universal telephone number, and telephone set network is four lines low frequency and four row high frequencies; Low frequency and high-frequency signal meet in the CCITT suggestion coding and decoding definition about DTMF; Telephone keyboard is the keyboard form of four lines four row, replaces the * key, replaces the # key with the F key with the E key, and other keyboard position is constant; Promptly first row is respectively 1 key, 2 keys and 3 keys from left to right; Second row is distinguished 4 keys, 5 keys and 6 keys from left to right, and the third line is respectively 7 keys, 8 keys and 9 keys from left to right, and fourth line is respectively E key, 0 key and F key from left to right respectively; Add a row letter key again on the right side of keyboard, be respectively A key, B key, C key and D key from top to bottom.

This also is tens digit and alphabetical combination, has comprised the digit position of existing telephone machine.That is the said sexadecimal number coding mode of industry, but there has not been character " #, * ".This mode adapts to the crowd of familiar with computers numeral method, and it is related that the number of letter composition is also set up memory more easily simultaneously, but number of letters is less.

Four lines four row telephone keyboard form and the circuit structures that embodiment 9 is shown in Figure 3.

As shown in Figure 3, the invention provides a kind of telephone set that adopts the coding method of described universal telephone number, telephone set network is four lines low frequency and four row high frequencies; Low frequency and high-frequency signal meet in the CCITT suggestion coding and decoding definition about DTMF; Telephone keyboard is the keyboard form of four lines four row, and first row is respectively Q key, W key, E key and R key from left to right; Second row is respectively A key, S key, D key and F key from left to right; The third line is respectively Z key, X key, C key and U key from left to right; Fourth line is respectively Y key, J key, O key and P key from left to right; Do not do any change on the circuit, can realize complete alphabetized coding, set up the memory association more easily.

This mode is comparatively practical, does not at first do any change on the circuit, secondly can realize complete alphabetized coding, and the foundation memory is related more easily.Just number of letters is less, and some associated numbers combines and also shows inconvenience.

The five-element's five row telephone keyboard form and circuit structures that embodiment 10 is shown in Figure 4

As shown in Figure 4, present embodiment provides a kind of telephone set that adopts the coding method of described universal telephone number, and telephone set network is five-element's low frequency and five row high frequencies; Low frequency and high-frequency signal meet in the CCITT suggestion coding and decoding definition about DTMF; Telephone keyboard is the five-element's five row forms, and 25 Latin alphabets except that " V " can randomize, and the circuit of Fig. 4 is simple, on former basis, has only increased a delegation's low frequency and a row high frequency, has only 25 corresponding with it letters; The low frequency that increases will meet with high-frequency signal that the coding and decoding about DTMF defines in the CCITT suggestion.

The five-element's six row telephone keyboard form and circuit structures that embodiment 11 is shown in Figure 5

As shown in Figure 5, present embodiment provides a kind of telephone set that adopts the coding method of described universal telephone number, and telephone set network is five-element's low frequency and six row high frequencies; Low frequency and high-frequency signal meet in the CCITT suggestion coding and decoding definition about DTMF; Telephone keyboard is the five-element's six row forms, and the district constitutes by the digital stoning Latin alphabet, on the basis of conventional telephone line, has increased low frequency L5 of delegation and two row high frequency H5, H6; The low frequency that increases will meet with high-frequency signal that the coding and decoding about DTMF defines in the CCITT suggestion.

The five-element's six row telephone keyboard form and circuit structures that embodiment 12 is shown in Figure 6

As shown in Figure 6, present embodiment provides a kind of telephone set that adopts the coding method of described universal telephone number, and telephone set network is five-element's low frequency and six row high frequencies; Low frequency and high-frequency signal meet in the CCITT suggestion coding and decoding definition about DTMF; Telephone keyboard is the five-element's six row forms, is made up of with other character area Latin alphabet district, on the basis of conventional telephone line, has increased by two row low frequency and two row high frequencies; The low frequency that increases will meet with high-frequency signal that the coding and decoding about DTMF defines in the CCITT suggestion.

Fig. 6 has increased the low frequency L5 of delegation and two row high frequency H5, H6 on the basis of conventional telephone line, constitute 5 * 6 matrix.Then send out the composite signal of L2 and H1 like this like Outgoing Number " A ", produce the composite signal of L5 and H4 when transfering to " M ".

Fig. 6 keyboard can have 30 characters, removes outside 26 Latin alphabets, also can arrange other characters, can certainly " other character areas " among Fig. 6 be given it up, and has just only used 12 positions in 4 * 4 matrixes the same as the existing telephone keyboard.

Six row, five row telephone keyboard form and the circuit structures that embodiment 13 is shown in Figure 7

As shown in Figure 7, present embodiment provides a kind of telephone set that adopts the coding method of described universal telephone number, and telephone set network is six row low frequency and five row high frequencies; Low frequency and high-frequency signal meet in the CCITT suggestion coding and decoding definition about DTMF; Telephone keyboard is six row, five row forms; Constitute by digital block and Latin alphabet district; The same with Fig. 2, in the keyboard of Fig. 7 distributed, the digital layout of numerical portion and conventional keyboard was identical; Produce the composite signal of L3 and H2 when transfering to " 8 " like Fig. 9 conventional keyboard, Fig. 7 keyboard produces the composite signal of L3 and H2 equally when transfering to " 8 ".This not only adapts to the custom that people dial the conventional keyboard position; And exchanger circuit is also just the same to the identification of the digital signal of the telephone set dial-out of different keyboards, has just guaranteed also can normally exchange for conventional telephone set for the supporting telephone exchange of Fig. 7 phone coding.

Six row, six row telephone keyboard form and the circuit structures that embodiment 14 is shown in Figure 8

As shown in Figure 8, the invention provides a kind of telephone set that adopts the coding method of described universal telephone number, telephone set network is six row low frequency and six row high frequencies; Low frequency and high-frequency signal meet in the CCITT suggestion coding and decoding definition about DTMF; Telephone keyboard is six row, six row forms, and Fig. 8 has just in time held ten numerals and whole Latin alphabets.So just both can call out traditional decimal number word code phone, also can call out Latin alphabet coding phone, also can dial the ABCDMAN mobile phone of being convenient to remember as both calling out 13812345678 mobile phones.

Among the embodiment 7-embodiment 14, above-mentioned any scheme no matter, switch device all will be done identical change with telephone set, so that correct identification number.

Like the black phone of Fig. 9, press the composite signal that " 5 " produce L2 and H2, switching equipment receives that this composite signal is identified as numeral " 5 "; As implement Fig. 3 scheme, then switching equipment is received the composite signal of L2 and H2, then is identified as letter " S ".And low frequency L and high frequency H circuit that telephone set increases are also consistent with the number identification circuit in the switching equipment, meet CCITT and define about the coding and decoding of DTMF in advising.

In all schemes, the distribution of character position in keyboard does not have the branch of technical quality except use habit.

Embodiment 15 adopts the mobile terminal device of described universal telephone number coding method

Above-mentioned several kinds of schemes all are to the existing fixed Telephone set, for mobile phone (portable terminal), then do not have the problem that whether makes things convenient for.Different by the circuit parsing voice frequency telephone number that collects the digits with landline telephone, what handset dialing externally sent is the code of digital form, therefore has no obstacle technically; Seeing the mobile phone from work angle also to provide Latin alphabet keyboard operation fully.Do corresponding modification and can realize so only need that the number of mobile switching centre is resolved software, mobile phone still is the change of mobile switching centre all it goes without doing circuit aspect.Why mobile phone is still using traditional tens digit telephone number encoding scheme at present, says it is in order to be complementary with early stage fixed line phone from using, and more is to have used digital number custom for many years in order to adapt to people.Along with reducing gradually of traditional base user and progressively eliminating of pulsed phone, used so general today at smart machine, we also can design better Latin alphabet input mode and more rational Channel Transmission coding very easily.

Gradually reduce along with what the numeric keypad phone used, be undoubtedly the main means of future communications with smart mobile phone as communication facilities, this has just laid solid technology and user base for the round Realization phone Latinize of encoding.As first generation analogue mobile phone withdraws from Communications Market inevitably,, also be bound to finish its historic mission to the resource significant wastage with this mode of tens digit as the telephone number coding.

Undoubtedly, if really can realize the alphabetical telephone number encoding scheme of Latin (English) in the whole world, it is convenient simple and direct that it makes that not only people call, and or else spends and recite, remember, write down numerous telephone numbers.Bring huge change also can for people's telephone communication procedure, and then produce economic benefit difficult to the appraisal.

What should explain at last is: obviously, the foregoing description only be for clearly the present invention is described and is done for example, and be not qualification to embodiment.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here need not also can't give exhaustive to all embodiments.And conspicuous variation of being amplified out thus or change still are among protection scope of the present invention.

Claims

1. universal telephone number coding method; It is characterized in that: said method adopts sexadecimal number word code, 26 Latin alphabet codings respectively; Or 25 Latin alphabet codings; Make the telephone number figure place on existing eight bases, shorten one to three at least, and the easy generation memory of telephone number is related, is convenient to memory; In order to take into account existing decimal number word code and sexadecimal number word code, 26 Latin alphabet codings; Or the calling between 25 Latin alphabets coding; In the telephone set exchange system, be provided with the mechanism that is similar to the internet domain name conversion, for the conversion between two types of numbers.

2. universal telephone number as claimed in claim 1 coding method; It is characterized in that: said method adopts the sexadecimal number word code; Adopt seven telephone numbers; Its code capacity is 268435456, is higher than the code capacity 100,000,000 of existing eight telephone numbers, can save a telephone number at least than existing eight telephone numbers.

3. universal telephone number as claimed in claim 1 coding method; It is characterized in that: said method adopts 26 Latin alphabet codings; Adopting the capacity of the coding of six Latin alphabets compositions is 308915776; The code capacity 100,000,000 that is higher than existing eight telephone numbers can be saved two telephone numbers at least than existing eight telephone numbers; The telephone number coded system adopts the relevance combination, and it is related to be prone to the generation memory, is convenient to memory.

4. universal telephone number as claimed in claim 1 coding method; It is characterized in that: said method adopts 25 Latin alphabet codings; Adopting the capacity of the coding of six Latin alphabets compositions is 244140625; The code capacity 100,000,000 that is higher than existing eight telephone numbers can be saved two telephone numbers at least than existing eight telephone numbers; The telephone number coded system adopts the relevance combination, and it is related to be prone to the generation memory, is convenient to memory.

5. telephone set that adopts the arbitrary described universal telephone number coding method of claim 1-4, it is characterized in that: telephone set network is four lines low frequency and four row high frequencies, low frequency and high-frequency signal meet in the CCITT suggestion coding and decoding definition about DTMF; Telephone keyboard is the keyboard form of four lines four row, is made up of numeral and letter.

6. telephone set that adopts the arbitrary described universal telephone number coding method of claim 1-4, it is characterized in that: telephone set network is four lines low frequency and four row high frequencies, low frequency and high-frequency signal meet in the CCITT suggestion coding and decoding definition about DTMF; Telephone keyboard is the keyboard form of four lines four row, is made up of any 16 Latin alphabets.

7. telephone set that adopts the arbitrary described universal telephone number coding method of claim 1-4, it is characterized in that: telephone set network is five-element's low frequency and five row high frequencies, low frequency and high-frequency signal meet in the CCITT suggestion coding and decoding definition about DTMF; Telephone keyboard is the five-element's five row forms, is made up of 25 Latin alphabets except that " V ".

8. telephone set that adopts the arbitrary described universal telephone number coding method of claim 1-4, it is characterized in that: telephone set network is five-element's low frequency and six row high frequencies, low frequency and high-frequency signal meet in the CCITT suggestion coding and decoding definition about DTMF; Telephone keyboard is the five-element's six row forms, is made up of 26 Latin alphabets and other key.

9. telephone set that adopts the arbitrary described universal telephone number coding method of claim 1-4 is characterized in that: telephone set network is six row low frequency and six row high frequencies, and low frequency and high-frequency signal meet that the coding and decoding about DTMF defines in the CCITT suggestion; Telephone keyboard is six row, six row forms, is made up of 0-9 numeral and 26 Latin alphabets.

10. telephone set that adopts the arbitrary described universal telephone number coding method of claim 1-4, it is characterized in that: telephone set is a mobile terminal device, the portable terminal keyboard is a Latin alphabet keyboard; The number that is provided with mobile switching centre is resolved software.