WO2004059458A1 - Methode de saisie de caracteres appropriee pour un pave numerique, et materiel associe - Google Patents

Methode de saisie de caracteres appropriee pour un pave numerique, et materiel associe Download PDF

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Publication number
WO2004059458A1
WO2004059458A1 PCT/CN2003/001148 CN0301148W WO2004059458A1 WO 2004059458 A1 WO2004059458 A1 WO 2004059458A1 CN 0301148 W CN0301148 W CN 0301148W WO 2004059458 A1 WO2004059458 A1 WO 2004059458A1
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WO
WIPO (PCT)
Prior art keywords
character
character set
key
input
encoding table
Prior art date
Application number
PCT/CN2003/001148
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English (en)
Chinese (zh)
Other versions
WO2004059458B1 (fr
Inventor
Xiaoli Guo
Original Assignee
Xiaoli Guo
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xiaoli Guo filed Critical Xiaoli Guo
Priority to AU2003292875A priority Critical patent/AU2003292875A1/en
Publication of WO2004059458A1 publication Critical patent/WO2004059458A1/fr
Publication of WO2004059458B1 publication Critical patent/WO2004059458B1/fr

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
    • G06F3/0233—Character input methods
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/70—Details of telephonic subscriber devices methods for entering alphabetical characters, e.g. multi-tap or dictionary disambiguation

Definitions

  • the invention relates to a character input method suitable for a numeric keyboard, and in particular, to a character input method and a device for determining a unique character by pressing two keys successively.
  • keyboard through which users can send button operation commands to the device.
  • Most keyboard types include numeric keys from 0 to 9, special character keys * and #, and a small number of function keys such as confirm, select, start, call, and hang up. Due to the small size of these devices, it is generally inconvenient to equip them with full-letter, symbol keyboards, and symbols such as entering letters are implemented through a small keyboard, such as a numeric keyboard. Because the total number of commonly used symbols and letters is greater than the total number of keyboard keys, a key cannot be provided for each character.
  • the existing known input solutions such as many mobile phones, use the so-called ABC key to group several letters with a certain one. The keys are associated for the user to press the keys to enter letters and numbers.
  • the conventionally known single-character input solution usually assigns some characters to a certain key, and by repeatedly pressing a key, one of the characters is selected. Pressing a key for the first time produces the first character. Pressing the same key within a specific time selects the next character contained in the key and replaces the current character. Because there is a character that is selected for input by pressing the same key every time, and the number of key selections for each character is inconsistent, under the current character input pre-selection state, once the wrong operation causes the number of keys to exceed the character to be selected, then You need to continue to repeat the key cycle to traverse almost all the characters contained in order to get the characters you want to enter. In addition, using the existing character input method is usually related to the key interval.
  • the system will automatically jump to the next character input position and status without selecting the current character. Go back to the previous character input preselection state for modification.
  • Existing methods usually also need to closely observe the pre-selected character prompts on the display screen with the naked eye while entering characters, in order to confirm the operation and correct errors at any time.
  • the input operation efficiency is disturbed by the above factors, and the degree of eye, brain fatigue, and psychological stress are large during the operation.
  • the regularity of button fingering is not uniform, and cannot be simply Regular keystrokes accurately determine unique characters, that is, a statistically average number of keystrokes exists.
  • the existing known methods for inputting a character string usually implement the confirmation and input of the entire character string through a combination of a numeric keyboard and a character string comparison dictionary library and a related program through a possible combination of the character strings corresponding to the keypad keys.
  • the strings are not included in the thesaurus, and the special spelling is not included. It is difficult to use non-letter symbols. Enter the question directly, and it is inconvenient to determine the unique character and unique string simply by pressing directly one-time.
  • the object of the present invention is to provide a character input method suitable for a numeric keyboard and a device for determining unique characters by pressing two keys in sequence, so that a keyboard with a limited number of keys can be used to directly, accurately and quickly input various letters. With symbol.
  • a device suitable for the two-key character input method of a numeric keypad is a device with a numeric keypad [60] and a circuit including a circuit for converting a signal into a character input:
  • -It consists of a storage element (62) connected to the circuit, and the storage body includes the respective characteristic information part (62a) of the character set encoding table, which is used to indicate which possible character set encoding table is used as the current keyboard input character set encoding Table use; and based on some of the above information (62a), optionally use some words
  • the advantage of the present invention is that the unique character input is completely determined by two key presses, and the number of keystrokes for each character input is 2, and there is no so-called average keystroke concept caused by the inconsistency of the number of keystrokes. Accurate and unique character input can be achieved through a single keystroke, regardless of the key interval. Frequent alternate switching of eye, brain, and hand movements during the character input intermediate process that exists in a large number of existing methods is eliminated. The operation feels free and comfortable, and the character input is convenient, quick and easy. Enter the rule list, easy to learn and use. After skilled in key arrangement, it is easy to realize blind typing.
  • FIG. 1 is a schematic diagram of an English numeric keypad involved in Embodiment 1 of the present invention
  • FIG. 2 is a schematic diagram of a two-dimensional matrix of an English alphabet character set encoding table involved in Embodiment 1 of the present invention
  • FIG. 3 is a schematic diagram of an English-Japanese numeric keypad involved in Embodiment 1 of the present invention.
  • FIG. 4 is a schematic diagram of a two-dimensional matrix table of a Japanese alphabet character set hiragana encoding table involved in Embodiment 2 of the present invention
  • FIG. 5 is a schematic diagram of a two-dimensional matrix table of the Japanese alphabet character set katakana encoding table involved in Embodiment 2 of the present invention.
  • Fig. 6 is a block diagram showing the constitution of the apparatus of the present invention. Reference Signs
  • the device can completely determine the unique character input by pressing the key twice in succession regardless of the pause time of the input key.
  • Figures 1 and 3 each show a decimal numeric keyboard consisting of a matrix of 4 rows and 3 columns of key buttons, which is the same as some known keyboard arrangements.
  • the two-dimensional matrix table in Fig. 2, Fig. 4, and Fig. 5 is a two-dimensional table representation of a character set encoding table specifying a certain language or language state.
  • the row and column numbers 1, 1, 9 and 0 represent The order of keyboard number keys 1, 2 ⁇ 9, 0.
  • the key buttons [11], [31] in the middle of the first line of the keyboard in Figures 1 and 3 correspond to the number 2 and the alphabetic characters associated with it.
  • the selection of the characters associated with the key buttons [11], [31] depends on the selected current language character set or the current language status character set.
  • the rows in each character set table in Figure 2, Figure 4, and Figure 5 correspond to the keys pressed the first time, and the columns correspond to the keys pressed again.
  • the key [11] as the first key press is characterized by the number 1 and the character group sequence ABCabc in the second row of the character set table of FIG. 1. !! ? Correspondence; As a second key press, number key 1 corresponds to character A, number key 2 corresponds to character B, ... ... number key 9 corresponds to character! The number key 0 corresponds to the character? .
  • Figure 2 Character set matrix The letters in the table: S, s, Z, z, can be arranged in the character set table without the allocation of other English letters according to the user's habits and convenience of operation and their statistical factors.
  • the character set table in Figure 2 contains Arabic numerals and some common English symbols. Arabic numeral symbols can also be assigned to the 0 key correspondingly. These symbols can be arranged in the empty spaces in the character set table without assigned English letters according to the user's usage habits and convenience of operation and their statistical regular factors.
  • Figure 3 selects the current language character set as the Japanese character set. If the current language status character set is the Japanese Hiragana character set, it is used as the first key press [31] with a number 2 is a feature, corresponding to the character group sequence force ⁇ , '(f C in the second row of the character set table in FIG. 4; if the current language status character set is selected as the Japanese Katakana character set, as the first key press
  • the key [31] is characterized by the number 1 and corresponds to the character group sequence of the first row in the character set table of FIG.
  • the letters in the character set table of Figure 5 can be arranged in characters according to user habits and convenience of operation and its statistical regularity No other assignments in the set table
  • Figure 4, Figure 5 The character set table also contains some common Japanese symbols, these symbols can be arranged in the character set table according to the user's habits and convenience factors and their statistical rules. Space for text letters.
  • the mutual order between the rows relates to the position of the key on the keyboard of the subset to which the character belongs when the user first presses the key; the characters between the columns belonging to the same row
  • the mutual order involves the position of the key on the keyboard when the user selects the key for the second time.
  • the alphabetic character sequence relationship shown in the figure is only for the purpose of illustration. It can be studied by the user's operating habits to find the proper sequence relationship between the characters and each key button, so that the operator is looking for The key button and key operation are less tiring and have higher accuracy.
  • the present invention is obviously suitable for inputting characters into any device having a character information input assisting component.
  • Languages are divided according to more than one state sub-character set, and characters such as input letters are realized by switching the state sub-character set.
  • the present invention can realize multiple language and symbol system scheme switching selections, and can implement English, French, German, Russian, Greek, Hebrew, and Nordic input schemes including Western languages. It can realize the input schemes of Chinese alphabets such as phonetic alphabets in Eastern languages, Japanese kana, Arabic, Indian, Thai, Vietnamese, etc .; the input schemes of spelling letters in Korean, Mongolian and other languages; Chinese pinyin, Japanese Roman characters Input schemes such as Pinyin. Other languages and ancient text input schemes can be implemented. It can implement various symbol system input schemes.
  • the device of the present invention includes a keyboard [60], a circuit [61] (for explaining 3 ⁇ 4 operation commands), and a storage element (containing information related to the selected character set in [62a], such as the selected Language, and several character set tables [62b-62 ⁇ ], these character set tables store the association information between characters and keys that depend on the content of [62a]).
  • [62] includes program instructions, and the circuit [61] works according to these instructions.
  • the best connection mode between the circuit [61] and the storage element [62] is a two-way connection. In this way, the information stored in the storage element [62] can be changed with a key operation command, and a new language is correspondingly selected. It is also possible to change the information in the storage element in a way other than using a button operation command, for example through a specific interface (not shown in the figure).
  • [63] represents the rest of the device, and its operation is controlled by a button operation command.
  • the keyboard [60] can be a touch screen or a graphic keyboard on a handwriting screen; the group of character elements to which each key is assigned can be marked at an appropriate position on the screen, indicating the association with the corresponding key, to prompt the operator to facilitate input operations.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Input From Keyboards Or The Like (AREA)

Abstract

La présente invention concerne une méthode de saisie de caractères et un matériel associé, une première et une seconde pressions permettant de déterminer un seul caractère. On choisit l'alphabet d'une langue donnée et d'autres caractères s'y rapportant comme jeu de caractères. Les touches de chaque groupe fonctionnent par paires et toutes les touches du clavier sont arrangées deux par deux et combinées pour correspondre à chaque élément des caractères et former une liste de codage de jeux de caractères. Plus d'une liste de jeux de caractères comprennent un ensemble de listes de codage des jeux de caractères. On met en oeuvre une méthode de codage par touches doubles de lettres et de caractères de différentes langues et un clavier de saisie associé à la méthode. En choisissant une liste de codage donnée de jeux de caractères d'un ensemble de listes de codage de jeux de caractères, on spécifie une liste de codage effective des jeux de caractères à utiliser pour une opération de saisie. La méthode de l'invention permet de constituer de façon pratique des jeux de caractères de différentes langues, et d'effectuer une saisie simple et commode de caractères de différentes langues orientales et occidentales, et la saisie sans commutation de lettres majuscules ou minuscules de la plupart des alphabets occidentaux, ainsi que la saisie des chiffres arabes et autres symboles. La saisie de caractères sur le clavier numérique en est ainsi plus simple, rapide, précise et efficace.
PCT/CN2003/001148 2002-12-31 2003-12-30 Methode de saisie de caracteres appropriee pour un pave numerique, et materiel associe WO2004059458A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003292875A AU2003292875A1 (en) 2002-12-31 2003-12-30 Character input method suitable for numeral keyboard and its equipment

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN02159442.2 2002-12-31
CN 02159442 CN1196991C (zh) 2002-12-31 2002-12-31 适用于数字键盘的两次按键字符输入方法的设备

Publications (2)

Publication Number Publication Date
WO2004059458A1 true WO2004059458A1 (fr) 2004-07-15
WO2004059458B1 WO2004059458B1 (fr) 2004-08-19

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PCT/CN2003/001148 WO2004059458A1 (fr) 2002-12-31 2003-12-30 Methode de saisie de caracteres appropriee pour un pave numerique, et materiel associe

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CN (1) CN1196991C (fr)
AU (1) AU2003292875A1 (fr)
WO (1) WO2004059458A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104468967A (zh) * 2014-10-14 2015-03-25 号百信息服务有限公司 利用移动终端拨号盘智能查询股票信息的方法和系统

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004046857B4 (de) * 2004-09-27 2006-09-21 Siemens Ag Verfahren zur Eingabe von Zeichen auf einer Tastatur
KR100678196B1 (ko) 2005-08-18 2007-02-02 삼성전자주식회사 키 배열 및 입력방법
CN100354805C (zh) * 2006-06-28 2007-12-12 梁金宝 手机智能日文输入法
CN101206665B (zh) * 2007-12-12 2010-11-03 宁波新然电子信息科技发展有限公司 一种多语种文字信息搜索方法
CN102566764B (zh) * 2010-12-24 2014-09-03 北京大学 Qwerty键盘及其输入方法
CN102681675A (zh) * 2012-04-18 2012-09-19 刘洪学 手机拼数输入法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1266217A (zh) * 2000-04-25 2000-09-13 刘文建 字符输入键盘及其方法
CN1341885A (zh) * 2001-10-11 2002-03-27 袁建平 两键输入法及其应用

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1266217A (zh) * 2000-04-25 2000-09-13 刘文建 字符输入键盘及其方法
CN1341885A (zh) * 2001-10-11 2002-03-27 袁建平 两键输入法及其应用

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104468967A (zh) * 2014-10-14 2015-03-25 号百信息服务有限公司 利用移动终端拨号盘智能查询股票信息的方法和系统

Also Published As

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AU2003292875A1 (en) 2004-07-22
CN1416049A (zh) 2003-05-07
WO2004059458B1 (fr) 2004-08-19
CN1196991C (zh) 2005-04-13

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