Method for inputting letters and symbols for mobile telephones. RU patent 2484517.
 Tuckaway keyboard for portable computer / 2481613Tuckaway keyboard for a portable computer includes a keyboard body made of two separate parts of the keyboard, which are hingedly connected to each other with the possibility to rotate to the left and to the right in parallel to the keyboard surface. At the same time separate parts of the keyboard are so hingedly connected to each other that their width and length switch places during rotation, besides, it additionally includes a connecting link made as capable to optionally disconnect the keyboard body from the main body of the portable computer or to connect the keyboard body to the main body of the portable computer. At the same time the connecting link is made in the form of a rod, one end of which is attached to a hinged unit and is inserted into the main body via one side of the main body. |
 Household electric appliance integrated control panel / 2479010Control panel contains: a printed board (1); multiple circuit breakers (2A, 2B, 2C) mounted thereon that are actuated by means of the buttons (3A, 3B, 3C) projecting to the outside; a plastic base (4) positioned over the printed board on the control panel inside, multiple through holes (6A, 6B, 6C) arranged in the base (4) that are located so that to match the buttons (3A, 3B, 3C) positioning; and a flexible membrane (5) superimposed onto the plastic base (4) face outside surface; the printed board contains one or several light sources (8A, 8B), preferably - LEDs, located on the same side as the buttons (3A, 3B, 3C); arranged in the plastic base (4) are several through holes (9A, 9B, 9C) located so that to match the light sources (8A, 8B); connected to the inner edges of the second through holes (9A, 9B) are hollow tubes (10A, 10B, 10C) that are designed to be flush with the plastic base. |
 User interface and corresponding method and device / 2476921Input and output apparatus for a portable electronic communication device has a basic element, a user interface for inputting information and a user interface for outputting information. The user interface for outputting information is extended along mutually perpendicular longitudinal and transverse axes of the apparatus. The user interface for inputting information has a standard keyboard (QWERTY), which is extended in parallel to the longitudinal axis. The apparatus is adapted to provide a first configuration, wherein the user interface for inputting information lies between the basic element and the user interface for outputting information, and a second configuration, wherein the user interfaces for inputting and outputting information are alternately shifted in opposite directions from the basic element. |
 Keyboard and keyboard unit / 2458382Keyboard has a light-guide panel for propagating light through it as a result of total internal reflection; a film on top of the light-guide panel, wherein there is an air layer between the film and the light-guide panel; a plurality of buttons lying on the top surface of the film; and a plurality of reflecting structures formed on the light-guide panel and lying at a distance from each other for output of part of the light directed through the inner part of the light-guide panel towards the buttons. |
 Mobile communication terminal with keyboard entry error prevention function, method for this / 2455784Mobile communication terminal includes sensor unit for reading key being entered by means of touching keyboard to output keyboard entry signal corresponding to the key, and controller suited to determine keyboard entry according to either priority between multiple keys from which key signals are received or whether the received key signal has been generated unintentionally. |
 Input device / 2451981Input device has: a base with an input area; one or more touch-sensitive sections on the input area for detecting touching of the input zone or contact movement thereon; a control unit for retrieving data corresponding to any input operation from memory and inputting the retrieved data depending on the position or direction of movement of the contact spot detected by the touch-sensitive section relative a reference section lying on the input area. |
 Apparatus for inputting symbols and method of using said apparatus / 2450318Apparatus for inputting symbols comprises: a base, a manipulator key located on the base with possibility of independent input on two coordinates, wherein the first coordinate is input by moving the manipulator key from the original position to any of a plurality of denotive positions spread on a circle about the original position within the given input region, and the second coordinate is input by selecting from the plurality of denotive positions spread on a circle on the manipulator key itself, a first sensor for reading movement of the manipulator key, a second sensor for reading the second coordinate input, a controller for retrieving and inputting the first or second symbol from the memory unit, wherein the first symbol is assigned the denotive position of the first coordinate in which movement of the manipulator key is read, and the second symbol is assigned the denotive position of the second coordinate in which the second coordinate input is read. |
 Data input device / 2450317Data input device has a plurality of input keys, wherein single-step input for inputting a first symbol and two-step input for inputting a second symbol are performed independently; a sensor for detecting single-step input and two-step input at the input keys; and a controller for retrieving from memory the first or second symbol assigned to the corresponding input key in a duplicative manner, depending on the detecting result from the sensor for input of the first or second symbol. |
 Visual display unit / 2443026FIELD: electronics. SUBSTANCE: visual display unit comprises translucent housing 1 with its external side having a blue-coloured layer 2 with a lumen 3 shaped as the first character. A second red-colored layer 4 with a lumen 5 shaped as the second character is applied to the interior side of housing 1. Two LEDs are located at the interior side of housing 1: a red one 6 and a blue one 7. The spectral radiation band of LED 6 coincides with the absorption band of layer 2 and the spectral radiation band of LED 7 coincides with the absorption band of layer 4. A register switchboard 8 is provided. EFFECT: increased number of displayed characters. 11 cl, 1 dwg |
 Circuit for generating double images / 2440637Invention discloses a circuit and a method of displaying at least a first and a second image. The circuit includes at least one light source (120, 121, 220, 320, 321) configured to generate light, having at least a first and a second light characteristic and at least an element (122, 123, 223, 322, 323) for generating the first and the second image, which is configured to display the first and the second image (128, 129, 230, 231), respectively. The element (122, 222, 322) for generating the first image is at least sensitive to light, having a first light characteristic. The element (123, 223, 323) for generating the second image is at least sensitive to light, having a second light characteristic. |
 Information input device / 2246749Device has keyboard, mounted on a panel, including at least one key, which has at least one operating area, at least one radiation source and one radiation detector, mounted in such a way as to provide possible effect by at least one working tool on route of passing of radiation from emitter to detector and/or on key in appropriate operating area. |
 User devices interface / 2247423Device has base, at least one assembly, consisting of key and means for determination of operation of key, first means for determination of displacement of device elements relatively to one another, while the key is mounted with possible outside access to it, a platform is provided, mounted with possible displacement relatively to base, key is mounted with possible displacement of it together with platform relatively to base, first means for determination of device elements mutual displacement is mounted with possible recording of platform displacement relatively to base, and means for detecting key operation is made or positioned relatively to key in such a way, that it can record well operation in neutral position, and/or in case of platform displacement from neutral position. |
 Method and system for registering domain names with use of national languages in non-english-speaking countries / 2249843Method includes detection of connection of user computer to Web-site of sub-domain on national language and selects service of registration of domain name on national language, performing software extension for automated forming of combination of symbols of English alphabet, matching domain name, based on national language, determining, whether such combination of English symbols was registered before as existing domain name, and, if not, then it is registered as domain name. |
 Method for inputting data into pc and device for inputting data into pc / 2251725Method includes mounting information input device of wrist of operator, device has flexible cover in shape approximately matching shape of hand, and sensors connected to cover, then sensors are activated by pressing against a stop, which is a portion of operators body or object, external to operator body and placed within limits of range of free hand action by operator with mounted device. |
 Method for forming graphic map of alphabet for positioning letters input nodes on keyboard or sensor panel / 2256948Method includes building three sets of graphic images of letters using a set of graphic elements, separation of alphabet on groups on basis of presence of main graphic element, selection of basic letter symbol in each group, construction of graphic images of letters, applying graphic image of each letter on basic letter with forced combination of main graphic element. |
 Computer keyboard / 2266556Keyboard has controller, data processing device and keys mounted on a panel with transparent key heads, in each of said heads light diode is positioned in form of rectangular frame, used for reproduction of two mutually contrasting colors, one at a time, and a fourteen-segment indicator positioned inside aforementioned diode with working side directed towards face surface of key head, used for reproduction of symbol with color, contrasting with any one of two colors produced by light diode. |
 Data input by applying gui-interface / 2267151Method involves concurrently displaying a set of functional patterns of keyboard keys on the screen enabling one to select one of said patterns, and representing the keyboard image, and moving the image relative to said patterns. |
 Keyboard / 2267152Keyboard has additional number of tension-sensitive elements same to number of keys and having contacts for taking in signals, connected to electronic block for processing signals. Device additionally has joined rigidity element and selector made of elastic material, wherein tension-sensitive elements are positioned, while in electronic block for processing signals function of alternating measurement of signal amplitude is realized, which signal is taken from each tension-sensitive element, value of amplitude is compared to preset threshold value and signal is formed at output, appropriate for pressed key. |
 Input devices and their use / 2267183In a small keyboard the regions of independent and combined keys are located in alternating columns, the columns of the regions of combined keys include multiple digital columns and at least one column containing regions of keys corresponding to the symbols of punctuation. |
 Keyboard / 2268481Keyboard has left and right portion, meant respectively for use on appropriate working side by means of left hand wrist and right hand wrist accordingly, while angle between working side of each portion of keyboard and horizontal plane is 60-150°, and keyboard itself is provided with supporting means for carrying hand wrists during working with keyboard, while bearing means are made to allow primarily horizontal displacement of wrists relatively to appropriate portion of keyboard. Keyboard is equipped with checking side, directed in opposite direction relatively to main side, while performing actions using a part of keyboard cab be visually checked on checking side. |
FIELD: information technology.
SUBSTANCE: on the keyboard of a mobile telephone, a digital key is selected, on which the letter or symbol to be entered is located, and the key is pressed; another key with a figure matching the order of the sequence of the entered letter among other letters located on the selected key is further pressed.
EFFECT: shorter time for entering letters and text symbols from a keyboard of a mobile device.
1 dwg
The invention relates to the field of input of the information in electronic devices such as a mobile phone or a remote control device, equipped with an alphanumeric keyboard.
Known universal input method by location coordinates «X, Y» [1]when entering letters/characters is carried out by pressing a key on your keyboard that correspond to the coordinates of the location on the device selected entered letter/sign. Many of the letters/characters of the alphabet of the language combined in a matrix of size X X Y shown on the phone display, in which each letter/sign has its own coordinates. Letter selection exercise digital and using arrow keys to select the X-coordinates use the number keys and the row that contains the desired letter, the value of the Y-coordinates of the chosen using the arrow keys of the keyboard.
Disadvantages of the famous universal ways to enter data consist that phones with small screen sizes implement this method is problematic; the representation of the alphabet in the form of a matrix X X Y» complicates the search for the desired letter and the definition of its origin; the reduction of the area of the screen at the expense of the matrix X X Y» alphabet creates inconvenience when creating long messages; use the arrow keys to select the Y-coordinates lengthens the procedure for selection of letters/mark; used alphabet displayed, which makes it visual read in bright light.
The closest known technical the decision to present invention is a method of entering letters and characters used in most types of mobile phones, according to which the keypad of a mobile phone choose digital pictures press, which is required to enter a letter or sign, and push it [2]. The alphabet used is divided into fragments, the number of which corresponds to the amount used for the alphanumeric keys on the keypad of a mobile phone. As the number of letters in the alphabet is much greater than the number of keys, each key is associated with a number of letters of the alphabet (a fragment). To enter the correct letter: select key on which it is located; the correct number of times this button until the screen display the desired character is displayed, the number of interactions corresponds to the sequence of the letters among other letters on the key. The correctness of the selected letter it is necessary to visually monitor on-screen display or by listening sound signal.
The lack of a prototype is that to enter various letters different number of keystrokes, in addition to the mobile phone user, if you selected keyboard keys, to visually monitor on-screen display process of entering letters and characters associated with the need to brute force prior to the insertion of the letter of letters and numerals on the key, and analyze a large amount of interim, deliberately false information, before you opt on the entered letter, which increases the time, especially at elimination of input errors, and may cause excessive visual fatigue user's mobile phone in the conditions of motion, vibrations or other the factors that prevent the subscriber concentrate on monitoring the recruitment process.
The aim of the invention is to reduce the time of entering letters and characters from the keyboard mobile phone by reducing the probability of their false pressing.
Summary of the invention consists in that in the known method of input letters and characters for mobile phones, was the fact that on a mobile phone keypad choose digital pictures press, which is required to enter a letter or sign, and click it, click advanced another number key, which coincides with the order of insertion sequence letters to a number of other letters, located on the selected key. Each letter of the alphabet used is specified double-digit integer that corresponds to the place of its location on the phone keypad: the first digit corresponds to the figure on the phone, on which it is situated, and the second number corresponds to the sequence of the letters among other characters on the key. To enter the selected letter press press on which it is located, and the number key corresponding to the sequence of the letters entered among the other letters of the (first) keys.
Novelty of the invention consists in that the proposed method, the additional push another number key, which coincides with the order of insertion sequence of letters in a number of other letters, located on the selected key. The selected key press once and advanced push another digital pictures press a number key, which coincides with the order of insertion sequence of letters in a number of other letters, located at the same, the previously selected, key, which helps to reduce the time of entering letters and characters using your mobile handset keyboard and reducing the likelihood of their false pressing.
Functional diagram of the device implements the proposed method of entering letters and characters for mobile phone, is depicted in the figure, where it is indicated: 1 - faceplate cell phone; 2 keyboard; 3 - block-schemes-parity 4 - managed encoder; 5 - screen display; 6 - a standard the electronic block of a mobile phone.
A device that implements the proposed method of entering letters and characters for mobile phones, is as follows.
By pressing the appropriate digitized key on your keyboard 2 mobile phone to enter letters and characters based on locations on these keys that realizes the known selection of digitized keys on the keypad of a mobile phone by browsing located on them in order of appearance, the letters of the alphabet and pressing the desired key and additionally, instead of multiple, as in the prototype, pressing this key, in connection with the need to iterate through the string of characters preceding selected on the key, press the number key corresponding to the display order of the entered letter or sign on selected earlier (previous) key. Thus, the proposed device, which implements a claimed method for input one letter or sign used two digitized keys on the keyboard of the phone: the first is the one that is selected letter or character, and the second key with the number corresponding to the sequence of the chosen input letter or sign the first key.
For example, the letter A is 21, letter G - 24, f - 31, C - 34, 53, I - 94 and etc (see table).
TableThe priority of following the letters on the keys of the mobile phone
no keys of the mobile phone
The priority of following the letters on the keys of the mobile phone
1 2 3 4 2 And B In G 3 D E W C 4 And And To L 5 M N About P 6 R With T The 7 F X C H 8 W ShchKommersant
S 9 Ü E Yu IThe uniqueness of the conformity between the letter or sign and denoted their number excludes the necessity, as in the prototype, pressing the shortcut key for the search string of characters preceding the insertion, and does not require strict visual control of a set of characters and, as a consequence, increase the speed and noise immunity of the process of typing. Besides the speed of typing is enhanced by the fact that the proposed method for one letter requires two keystroke, while in the prototype for one letter takes an average of two and a half pressing the key.
When you enter the second digit of each two-digit number corresponding to the selected letter, the output of block schemes parity 3 control signal is formed under the pressure of which is included in the work 4 encoder and on-screen display 5 is displayed entered letter or symbol.
Industrial feasibility of the proposed ways of entering letters and characters is motivated by the fact that in his device, the technical implementation are known in the analog and prototype units and blocks for its intended function. In the applicant organization is made model of the device, which implements the claimed method of entering letters and characters in 2011.
The positive effect from the use of the invention consists in:
in improving typing speed is not less than 15...20% due to the fact that the proposed method for a single letter or mark requires two keystroke, while in the prototype for one letter takes an average of more than two clicks;
in reducing the probability of failures to enter letters and characters using digitized keys on the mobile phone due to the exclusion of the necessity to repeatedly, as in the prototype, pressing the shortcut key for the search string of characters preceding the insertion, and the obligatory visual control sequence of letters and characters on the screen display of a mobile phone.
Sources of information
1. Patent RU 2400800. Universal input method by location coordinates «X, Y», IPC G06F 3/00, the author and owner: Cheng Yu-Sneeze (Ch), . 27.09.2010, (analogue).
2. Mobile phone. User guide. GT-E1081T. Code GH68-2764A. WWW samsungmobile.ru. 2011, (prototype).
Way to enter letters and characters for mobile phones, which consists in that on a mobile phone keypad choose digital pictures press, which is required to enter a letter or sign, and push her, characterized in that the additional push another number key, which coincides with the order of sequence the entered letters in a number of other letters, located on the selected key.