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Improved data entry system

A technology of input signal and input interface, applied in the field of data input equipment, which can solve problems such as inconvenience and slowness

Inactive Publication Date: 2010-12-15
本杰明·菲罗兹·加萨比安
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for many users, using the multi-tap scheme is slow and inconvenient

Method used

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Examples

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Embodiment Construction

[0064] figure 1 An example of a first keypad 100 of a combined (eg predictive) data entry system according to one embodiment of the invention is shown, with letters of the English language assigned to its 4 keys 101-104. Also shown is a second keypad which is typically another set of keys for the system 1010, in this particular example, a 3x4 array of keys, somewhat like having the letters of the English language distributed across its 8 keys in a standard fashion ( 1012-1019) on the telephone-type keypad. The first and second keypads can be used by a user to enter (type) text in a quick manner without requiring a multi-tap scheme or special key actuation. Without loss of generality, the user enters the desired text using the keys 101, 102, 103, 104 and, if necessary, the backspace button BKSP shown on the left. For each desired letter, the user presses the 4-letter key corresponding to that letter without worrying about which letter to select from among the multiple letters...

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PUM

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Abstract

A computerized device comprising a first input interface adapted to identify a plurlity of different first user input signals; a second input interface adapted to identify a plurality of second user input signals, and a processor configured to ambiguously correspond to each of at least one of the first input signals with the first plurality of symbols, and to ambiguously correspond actuation of each of at least one of the second input signals with a second plurality of symbols. The processor associates each of the second plurality of symbols with one of the first input signals in a manner that the second plurality of symbols corresponds to a plurality of first input signals.

Description

technical field [0001] The present invention relates to data entry devices, and more particularly to keyboards having a limited number of keys, as well as mobile phone keypads and the like. Background technique [0002] This application claims priority to all of the following applications by Firooz Ghassabian: US Provisional Application USSN 60 / 967,285, filed August 31, 2007; USSN 60 / 935,990, filed September 7, 2007; USSN 60 / 993,205; USSN 60 / 998,912, filed October 12, 2007; USSN 60 / 999,214, filed October 16, 2007; and USSN 61 / 005,567, filed December 5, 2007. The disclosures of all of the aforementioned applications are hereby incorporated by reference in their entirety. [0003] This application is also related to various PCT publications, including: WO01 / 131788 entitled "Integrated Keypad System"; WO03 / 007288 entitled "Features to Enhance Data Entry Througha Small Data Entry Unit"; WO03 / 007288 entitled "System to Enhance DataEntry in Mobile WO04 / 095414 entitled "System to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G5/00
CPCG06F3/0237G06F3/0219G06F3/0412G06F3/048G06F3/04817G06F3/04886
Inventor 本杰明·菲罗兹·加萨比安
Owner 本杰明·菲罗兹·加萨比安