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Electronic device for inputting character sequences

A technology for character input and electronic equipment, applied in the input/output process of data processing, electrical digital data processing, and telephones with user guidance/use, etc., which can solve problems such as difficult identification

Inactive Publication Date: 2014-02-19
MOTOROLA MOBILITY LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with this predictive text editor, if the user inadvertently manipulates an unwanted key, such as six (6) instead of five (5), it may be difficult for the user to identify which key in the sequence was incorrectly manipulated

Method used

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  • Electronic device for inputting character sequences
  • Electronic device for inputting character sequences
  • Electronic device for inputting character sequences

Examples

Experimental program
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Embodiment Construction

[0013] Before describing in detail the embodiments according to the present invention, it should be noted that these embodiments mainly reside in apparatus components related to electronic equipment and methods for inputting symbol sequences into electronic equipment.

[0014] Thus, device components and methods have been indicated where appropriate by means of conventional symbols in the drawings, which only show those specific details that are relevant to the understanding of embodiments of the invention so as not to obscure the disclosure with details, These details will be readily apparent to those skilled in the art upon understanding the present invention.

[0015] In this document, relative terms such as first and second, upper and lower, etc. are only used to distinguish one entity or action from another entity or action, without necessarily requiring or using any actual relationship between these entities or actions or sequentially. The terms "comprising", "comprisin...

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PUM

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Abstract

The invention relates to an electronic device (200) and method (300) for inputting character sequences. The method (300) includes the step of determining selectable sequences of character input items (310) input by controlling alphanumeric keys (220) on a keyboard (155) of the electronic device (200). The alphanumeric keys (220) are controlled according to operation sequences, the selectable sequences of the character input items (310) correspond to the operation sequences, at least one of the alphanumeric keys (220) in the operation sequences is mapped to more than one character, and therefore the selectable sequences of the character input items (310) are generated. The method (300) stipulates at least one character string for displaying the selectable sequences originated from the character input items (310) on a display screen (315) of the electronic device (200) and a mark for identifying the operation sequences.

Description

[0001] This application is a divisional application of an invention patent application with an application date of December 26, 2007, an application number of 200710194398.7, and an invention title of "Inputting Character Sequences into Electronic Devices". technical field [0002] The present invention generally relates to entering sequences of characters into electronic devices. Background technique [0003] Handheld electronic devices such as mobile phones typically have a limited number of keys that can be used to enter information (eg, text messages or emails). A typical keypad for use with a handheld mobile phone is a standard telephone keypad with ten number keys, an asterisk (*) key, and a pound (#) key. For English and many other languages ​​that utilize the Roman alphabet, the mobile phone's numeric keypad is overlaid with an alphabetic keyboard, where three or more letters of the alphabet are associated with each numeric key. For example, a five (5) key marked wi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0489H04M1/247
Inventor 乔立丁彦史蒂文·J.·柯斯格罗弗朱宇
Owner MOTOROLA MOBILITY LLC