Supercharge Your Innovation With Domain-Expert AI Agents!

Voice input method and input device

A voice input and character input technology, which is applied in voice input/output, voice analysis, voice recognition, etc., can solve the problems of poor privacy and unsuitable input information security, and achieve the effect of improving privacy and security

Active Publication Date: 2015-04-29
LENOVO (BEIJING) LTD
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the privacy of the above-mentioned voice input method in the prior art is relatively poor, and it is not suitable for input occasions that require higher security for input information.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Voice input method and input device
  • Voice input method and input device
  • Voice input method and input device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0088] First, please refer to figure 1 , the speech input method described in the present embodiment, specifically comprises the following steps:

[0089] Step 11, receiving a user's first voice input.

[0090] Step 12, analyzing the first voice input, determining a first character string corresponding to the first voice input and consisting of at least one character, and identifying input characters and selected characters in the first character string.

[0091] Here, the user's first voice input is analyzed to obtain a first character string corresponding to the first voice input. The first character string may include one, two or more characters, and the characters may specifically be Arabic One or any combination of numbers (such as 0, 1, 2 to 9), English letters (such as a, b, c...z) and other characters.

[0092] Here, the input characters and selected characters are also identified from the first character string, and there are many specific ways to realize it. One i...

Embodiment 2

[0129] This embodiment provides another voice input method. In this method, the user voice-inputs the selected character and the input character successively, and the selected character and the input character are obtained by recognizing the voice input successively input by the user, and then the input content is determined.

[0130] Please refer to image 3 , the speech input method described in the present embodiment, specifically comprises the following steps:

[0131] Step 21, receiving a second voice input from the user.

[0132] Step 22, analyzing the second voice input, determining a second character string corresponding to the second voice input and consisting of at least one character, and identifying at least one character corresponding to the second character string as an input character.

[0133] Step 23, according to a predetermined relationship, confirm at least one option corresponding to the input character.

[0134] Here, the predetermined relationship in ...

Embodiment 3

[0180] In this embodiment, it will be introduced to input Arabic numerals by voice to obtain the corresponding Chinese.

[0181] In the current voice input, due to the differences in the user's accent and pronunciation, it is difficult to achieve better results in voice recognition. In order to improve the effect of voice recognition in this embodiment, the Arabic numerals 0-9 with relatively simple pronunciation and small accent differences are used as objects for user voice input.

[0182] The speech input method described in the embodiment of the present invention specifically includes:

[0183] Step 31, receiving a user's voice input as a fourth voice input.

[0184] Step 32, analyzing the fourth voice input, determining a fourth character string composed of at least one Arabic numeral corresponding to the fourth voice input, and identifying at least one character corresponding to the fourth character string as Enter characters.

[0185] Step 33: Confirm at least one co...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a voice input method and a voice input device. The voice input method comprises the following steps of: receiving first voice input from a user; resolving the first voice input, determining a first character string which corresponds to the first voice input and consists of at least one character, and identifying an input character and a selection character in the first character string; determining at least one option corresponding to the input character according to a preset relationship; determining a first option corresponding to the selection character from the at least one option according to the selection character; and taking contents corresponding to the first option as input contents. By the method and the device, the privacy and security of voice input can be improved.

Description

technical field [0001] The invention relates to the technical field of voice input, in particular to a voice input method and an input device. Background technique [0002] The current voice input method usually uses a plaintext voice input method. The user directly uses the plaintext voice to speak, and the voice receiving device analyzes the plaintext voice sent by the user, and then inputs the content that the user wants to input. [0003] Since the plain text voice input is adopted, the information input by the user is easy to be heard by others. When the user needs to input some content that he does not want others to hear (for example, inputting some private content by voice in a public place such as an airport), he can only use other input methods. Therefore, the above-mentioned voice input method in the prior art has poor privacy and is not suitable for input occasions requiring high security of input information. Contents of the invention [0004] The technical ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/16G10L15/22G10L15/08G10L15/19
Inventor 周振生
Owner LENOVO (BEIJING) LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com