INFORMATION PROCESSING METHOD AND ELECTRONIC DEVICE

• US 20160163313A1
• Filed: 04/29/2015
• Published: 06/09/2016
• Est. Priority Date: 12/08/2014
• Status: Active Grant

• Current Assignee: Lenovo (Beijing) Limited (Lenovo Group Ltd.)
• Original Assignee: Lenovo (Beijing) Limited (Lenovo Group Ltd.)
• Inventors: Zhang, Danfeng, Jin, Yuru, Ji, Dawei
• Granted Patent: US 9,626,967 B2
• Time in Patent Office: Days
• CPC Class Codes: G10L 15/22 Procedures used during a speech recognition process, e.g. man-machine dialogue
• CPC Class Codes: G10L 15/26 Speech to text systems G10L15/08 takes precedence
• CPC Class Codes: G10L 15/30 Distributed recognition, e.g. in client-server systems, for mobile phones or network applications
• CPC Class Codes: G10L 17/00 Speaker identification or verification techniques
• CPC Class Codes: G10L 2015/223 Execution procedure of a spoken command
• CPC Class Codes: G10L 25/51 for comparison or discrimination
• CPC Class Codes: G10L 25/78 Detection of presence or absence of voice signals switching of direction of transmission by voice frequency in two-way loud-speaking telephone systems H04M9/10

Abstract

The present disclosure discloses an information processing method and an electronic device. The electronic device comprises a first processing unit and a second processing unit. The second processing unit is capable of executing at least one application program. The information processing method comprises: collecting first sound information; when the first sound information comprises first information which matches with audio data preset in the first processing unit, generating a first instruction, and transmitting the first instruction to the second processing unit; when it is determined that there is a first application which meets a predetermined condition in the at least one application program, generating, by the second processing unit, a second instruction based on the first instruction and the first application; and executing the second instruction in the first application.

Claims

1. An information processing method applied in an electronic device, the information processing method comprising:

collecting first sound information;

a first processing unit generating a first instruction and transmitting the first instruction to a second processing unit when the first sound information comprises first information which matches with audio data preset in the first processing unit;

the second processing unit generating a second instruction based on the first instruction and a first application when the second processing unit determines that there is the first application, which meets a predetermined condition, in the at least one application program; and

executing the second instruction in the first application.

2. The information processing method according to claim 1, wherein the first processing unit has a voice recognition module arranged therein, and the generating of a first instruction comprises:

acquiring, by the voice recognition module, a first parameter of the first sound information;

comparing an audio template in the preset audio data with the first parameter, to generate a first comparison result; and

generating the first instruction when the first comparison result indicates that the audio template matches with the first parameter.

3. The information processing method according to claim 2, further comprising:

extracting an energy parameter of the first sound information, and judging whether the energy parameter is greater than or equal to a first threshold, to obtain a first judgment result; and

starting the voice recognition module when the first judgment result indicates that the energy parameter is greater than or equal to the first threshold.

4. The information processing method according to claim 1, wherein the generating of a second instruction based on the first instruction and the first application comprises:

judging that a first process of the first application is invoked by the second processing unit;

acquiring an identity of the first process and matching the identity of the first process with process identities in a process identity library; and

obtaining an instruction corresponding to a second process identity as the second instruction when it is determined that the identity of the first process matches with the second process identity in the process identity library.

5. An electronic device, comprising a first processing unit, a second processing unit, and a collection unit, the second processing unit being capable of executing at least one application program, the first processing unit comprising a determination unit, a generation unit, and a transmission unit, wherein

the collection unit is configured to collect first sound information;

the determination unit is configured to trigger the generation unit when it is determined that the first sound information comprises first information which matches with audio data preset in the first processing unit;

the generation unit is configured to generate a first instruction;

the transmission unit is configured to transmit the first instruction to the second processing unit; and

the second processing unit is configured to generate a second instruction based on the first instruction and a first application when the second processing unit determines that there is the first application, which meets a predetermined condition, in the at least one application program, and to execute the second instruction in the first application.

6. The electronic device according to claim 5, wherein the first processing unit has a voice recognition module arranged therein;

and

the voice recognition module is configured to acquire a first parameter of the first sound information;

to compare an audio template in the preset audio data with the first parameter, to generate a first comparison result; and

to generate the first instruction when the first comparison result indicates that the audio template matches with the first parameter.

7. The electronic device according to claim 6, further comprising:

an extraction unit, a judgment unit, and a start unit, wherein

the extraction unit is configured to extract an energy parameter of the first sound information;

the judgment unit is configured to judge whether the energy parameter is greater than or equal to a first threshold, to obtain a first judgment result; and

the start unit is configured to start the voice recognition module when the first judgment result indicates that the energy parameter is greater than or equal to the first threshold.

8. The electronic device according to claim 5, wherein the second processing unit is further configured to determine that a first process of the first application is invoked, when the first instruction is received;

to acquire an identity of the first process and match the identity of the first process with process identities in a process identity library; and

to obtain an instruction corresponding to a second process identity as the second instruction when it is determined that the identity of the first process matches with the second process identity in the process identity library.