An input display device includes: a processor to execute a program; and a memory to store the program which, when executed by the processor, results in performance of steps including: acquiring a character string; receiving a touch drawing operation; detecting a state of the touch drawing operation; generating a track image showing the track, the track image having a line width corresponding to the state of the touch drawing operation; displaying the generated track image on a display; and superimposing the acquired character string on the displayed track image in accordance with a character size corresponding to the line width of the track image.

Disclosed are a method and apparatus for remembering passwords with the least amount of memory, overcoming the disadvantage that previously, passwords or fixed codes, such as credit card numbers, were inconvenient to record and difficult to remember. People's long-term memories regarding ethnic characters, letters, digits and patterns are used; one or two of the above are selected to intersect with blank units or information code matrices, the contents of which can be changed by characters to be set, so as to obtain coincident points and non-coincident points; according to the step of reading information thereabout as specified or according to the steps of filling in, confusing and re-finding fixed codes, passwords or the fixed codes are obtained; regarding a mechanical apparatus, a key, on which an imprint is left by means of pressing a character, can be expanded into long chains, two chains are matched to obtain more logic states, and a plurality of passwords are obtained by means of reading and segmentation as specified; regarding an electronic-type apparatus, three three-colour light-emitting diodes are connected to symmetrical switch buttons to form a matrix template; digits, capital letters and small letters and symbols to be set printed on the template are displayed; according to light colours of the light-emitting diodes and whether same are in a light-emitting state, information codes are arranged as specified; and a canonical character model ensures that the passwords or the fixed codes obtained every time are the same as those set before.

Disclosed are a method and apparatus for remembering passwords with the least amount of memory, overcoming the disadvantage that previously, passwords or fixed codes, such as credit card numbers, were inconvenient to record and difficult to remember. People's long-term memories regarding ethnic characters, letters, digits and patterns are used; one or two of the above are selected to intersect with blank units or information code matrices, the contents of which can be changed by characters to be set, so as to obtain coincident points and non-coincident points; according to the step of reading information thereabout as specified or according to the steps of filling in, confusing and re-finding fixed codes, passwords or the fixed codes are obtained; regarding a mechanical apparatus, a key, on which an imprint is left by means of pressing a character, can be expanded into long chains, two chains are matched to obtain more logic states, and a plurality of passwords are obtained by means of reading and segmentation as specified; regarding an electronic-type apparatus, three three-colour light-emitting diodes are connected to symmetrical switch buttons to form a matrix template; digits, capital letters and small letters and symbols to be set printed on the template are displayed; according to light colours of the light-emitting diodes and whether same are in a light-emitting state, information codes are arranged as specified; and a canonical character model ensures that the passwords or the fixed codes obtained every time are the same as those set before.

A method of controlling a display of a mobile device that includes displaying of a screen of a mobile device at least one initial complication; assigning threshold conditions for said at least one initial complication; monitoring real time conditions for the mobile device; and modifying the at least one initial complication being displayed on the screen of the mobile device for higher visibility when the conditions being monitored in real time change to trigger a display change for the complications.

Near-to-eye displays support a range of applications from helping users with low vision through augmenting a real world view to displaying virtual environments. The images displayed may contain text to be read by the user. It would be beneficial to provide users with text enhancements to improve its readability and legibility, as measured through improved reading speed and/or comprehension. Such enhancements can provide benefits to both visually impaired and non-visually impaired users where legibility may be reduced by external factors as well as by visual dysfunction(s) of the user. Methodologies and system enhancements that augment text to be viewed by an individual, whatever the source of the image, are provided in order to aid the individual in poor viewing conditions and/or to overcome physiological or psychological visual defects affecting the individual or to simply improve the quality of the reading experience for the user.

A method of configuring a screen of an electronic apparatus is provided. The method includes obtaining the data that is configured in the first configuration based on the first font, configuring the data in the second configuration, based on the second font, and if the difference between the first configuration and the second configuration is greater than a predetermined critical value, changing the second configuration into the third configuration to then be displayed, wherein the difference between the first configuration and the third configuration is less than predetermined critical value.

An ion writing system includes a writing unit and a calibration module. The writing unit includes an array of selectable electrode nozzles to direct ions onto passive e-paper to form a pattern of dots on the e-paper. The calibration module calibrates the writing unit for image optical intensity via information from a sensor.

An ion writing system includes a writing unit and a calibration module. The writing unit includes an array of selectable electrode nozzles to direct ions onto passive e-paper to form a pattern of dots on the e-paper. The calibration module calibrates the writing unit for image optical intensity via information from a sensor.

An input display device includes: a processor to execute a program; and a memory to store the program which, when executed by the processor, results in performance of steps including: acquiring a character string; receiving a touch drawing operation; detecting a state of the touch drawing operation; generating a track image showing the track, the track image having a line width corresponding to the state of the touch drawing operation; displaying the generated track image on a display; and superimposing the acquired character string on the displayed track image in accordance with a character size corresponding to the line width of the track image.

Devices and methods are disclosed generating input. In one implementation, a stylus is provided for generating writing input. The stylus includes an elongated body having a distal end, and a light source configured to project coherent light on an opposing surface adjacent the distal end. The stylus further includes at least one sensor configured to measure first reflections of the coherent light from the opposing surface while the distal end moves in contact with the opposing surface, and to measure second reflections of the coherent light from the opposing surface while the distal end moves above the opposing surface and out of contact with the opposing surface. The stylus also includes at least one processor configured to receive input from the at least one sensor and to enable determining three dimensional positions of the distal end based on the first reflections and the second reflections.