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Multi-gesture text input prediction

A gesture and input device technology, applied in the field of multi-gesture text input prediction, can solve problems such as slowing down

Inactive Publication Date: 2015-07-01
GOOGLE LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Likewise, it may not be possible to enter different parts of a word with multiple, separate gestures using a typical continuous gesture keyboard, thereby slowing down the speed at which a user can interact with the computing device

Method used

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  • Multi-gesture text input prediction

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0165] Example 1. A method comprising: outputting, by a computing device and for display, a graphical keyboard comprising a plurality of keys; receiving, by the computing device, an indication of a first gesture detected at a presence-sensitive input device, the first a gesture to select a first sequence of one or more keys from the plurality of keys; determining, by the computing device, a set of candidate strings based at least in part on the first sequence of one or more keys; by the the computing device and outputting for display at least one of the set of candidate strings; receiving, by the computing device, an indication of a second gesture detected at the presence-sensitive input device, the second gesture expressed in to select a second sequence of one or more keys from the plurality of keys; determining, by the computing device, that the character associated with the corresponding second sequence of one or more keys: is included in the first sequence of the dictionary...

example 2

[0166] Example 2. The method of example 1, further comprising: outputting, by the computing device and for display, one or more autocomplete suggestions overlaid on the graphical keyboard, wherein the one or more autocomplete suggestions The suggestion is based at least in part on the set of candidate strings.

example 3

[0167] Example 3. The method of example 2, further comprising: receiving, by the computing device, an indication that a third gesture will select an auto-complete suggestion from the one or more auto-complete suggestions; and, by the computing device and The hard-committed word is output for display, wherein the hard-committed word is based at least in part on the selected auto-complete suggestion.

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PUM

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Abstract

A computing device outputs a keyboard for display, receives an indication of a first gesture to select a first sequence of one or more keys, determines a set of candidate strings based in part on the first sequence of keys, and outputs for display at least one of the set of candidate strings. The computing device receives an indication of a second gesture to select a second sequence of one or more keys, and determines that characters associated with the second sequence of keys are included in a first candidate word based at least in part on the set of candidate strings, or are included in a second candidate word not based on the first sequence of keys. The computing device modifies the set of candidate strings based at least in part on the determination and outputs for display at least one of the modified candidate strings.

Description

Background technique [0001] Certain computing devices (e.g., mobile phones, tablet computers, etc.) may provide a virtual or graphical keyboard as part of a graphical user interface for writing text (e.g., using presence-sensitive input devices and / or displays, such as touch screens). A graphical keyboard may enable a user of a computing device to enter text (eg, email, text message or document, etc.). For example, a presence-sensitive display of a computing device may output a graphical (or "soft") keyboard that enables a user to enter data by indicating (eg, by tapping) keys displayed at the presence-sensitive display. [0002] In some cases, a computing device may present a continuous gesture graphic keyboard (sometimes referred to as a "gesture keyboard" or "combined gesture keyboard") that a user may or her finger to interact with it, essentially gesturing to the computing device for words to be entered. In other words, a user can enter an entire word in a single gestur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0488G06F3/023
CPCG06F17/276G06F3/04886G06F3/017G06F3/04883G06F3/0237G06F3/04842G06F40/274
Inventor 欧阳瑜翟树民毕小俊
Owner GOOGLE LLC