Device control method, device management system, and voice input apparatus

• US 10,515,641 B2
• Filed: 09/17/2018
• Issued: 12/24/2019
• Est. Priority Date: 04/08/2014
• Status: Active Grant

• Current Assignee: Sovereign Peak Ventures, LLC (Dominion Harbor Enterprises, LLC)
• Original Assignee: Sovereign Peak Ventures, LLC (Dominion Harbor Enterprises, LLC)
• Inventors: Kojima, Yoshihiro, Ikeda, Yoichi
• Primary Examiner(s): Singh, Satwant K
• Application Number:
  US16/132,871
• Publication Number:
  US 20190019518A1
• Time in Patent Office: 463 Days
• Field of Search: 704275
• CPC Class Codes: G10L 15/08 Speech classification or search
• CPC Class Codes: G10L 15/22 Procedures used during a speech recognition process, e.g. man-machine dialogue
• CPC Class Codes: G10L 15/30 Distributed recognition, e.g. in client-server systems, for mobile phones or network applications
• CPC Class Codes: G10L 17/22 Interactive procedures; Man-machine interfaces
• CPC Class Codes: G10L 2015/223 Execution procedure of a spoken command
• CPC Class Codes: G10L 25/72 for transmitting results of analysis

Abstract

Methods, systems, and media for managing a plurality of target devices are provided. A voice command is received by an input associated with a first target device. The voice command includes first voice information and indicates an operation instruction. The first voice information includes identification information. The first target device is specified by referencing a database in which the identification information and a device ID of the first target device are associated. It is determined whether the voice command includes second voice information that identifies a second target device as an operation object for the operation instruction. When the second voice information is not included, the first target device is caused to execute the operation instruction. When the second voice information is included, a control command is transmitted to the second target device for causing the second target device to execute the operation instruction.

Claims

1. A method for managing a plurality of target devices, the plurality of target devices being arranged in a same household, the method comprising:

receiving, by an input associated with a first target device among the plurality of target devices, a voice command that includes first voice information, the voice command indicating an operation instruction for one of the plurality of target devices, the first voice information including identification information that identifies the first target device;

specifying the first target device by referencing a database in which the identification information and a device ID of the first target device are associated;

recognizing the operation instruction from the voice command;

determining whether or not the voice command includes second voice information that identifies a second target device among the plurality of target devices as an operation object for the operation instruction;

when the second voice information is not included in the voice command, causing the first target device to execute the operation instruction; and

when the second voice information is included in the voice command, transmitting a control command to the second target device identified as the operation object for causing the second target device to execute the operation instruction,

wherein the first target device transmits the voice command to a control device,

the control device extracts the identification information that identifies the first target device,

the control device recognizes the operation instruction from the voice command,

the control device determines whether or not the voice command includes the second voice information, and

when the second voice information is not included in the voice command, the control device transmits the control command to the first target device for causing the first target device to execute the operation instruction.

2. The method according to claim 1, wherein

the control device stores the database, and

the control device extracts the identification information that identifies the first target device from the database.

3. The method according to claim 1, wherein

the control device stores the database, and

when the voice command includes the second voice information, the control device identifies the second target device from the database.

4. The method according to claim 1, wherein

the control device, the first target device, and the second target device are connected via a wireless network.

5. A system for managing a plurality of target devices, the plurality of target devices being arranged in a same household, the system comprising:

a first target device;

a control device connected to the first target device via a wireless network;

at least one processor; and

at least one memory including at least one set of instructions that, when executed by the at least one processor, cause the at least one processor to perform operations including;

receiving, by an input associated with the first target device among the plurality of target devices, a voice command that includes first voice information, the voice command indicating an operation instruction for one of the plurality of target devices, the first voice information including identification information that identifies the first target device;

specifying the first target device by referencing a database in which the identification information and a device ID of the first target device are associated;

recognizing the operation instruction from the voice command;

determining whether or not the voice command includes second voice information that identifies a second target device among the plurality of target devices as an operation object for the operation instruction;

when the second voice information is not included in the voice command, causing the first target device to execute the operation instruction; and

when the second voice information is included in the voice command, transmitting a control command to the second target device identified as the operation object for causing the second target device to execute the operation instruction,

wherein the first target device transmits the voice command to the control device,

the control device extracts the identification information that identifies the first target device,

the control device recognizes the operation instruction from the voice command,

the control device determines whether or not the voice command includes the second voice information, and

when the second voice information is not included in the voice command, the control device transmits the control command to the first target device for causing the first target device to execute the operation instruction.

6. A non-transitory computer-readable including an executable computer program for managing a plurality of target devices that, when executed by at least one processor, causes the processor to perform operations comprising:

receiving, by an input associated with a first target device among the plurality of target devices, a voice command that includes first voice information, the voice command indicating an operation instruction for one of the plurality of target devices, the first voice information including identification information that identifies the first target device;

transmitting the voice command from the first target device to a control device;

specifying the first target device by referencing a database in which the identification information and a device ID of the first target device are associated;

recognizing the operation instruction from the voice command;

determining whether or not the voice command includes second voice information that identifies a second target device among the plurality of target devices as an operation object for the operation instruction;

when the second voice information is not included in the voice command, transmitting the control command from the control device to the first target device for causing the first target device to execute the operation instruction; and

when the second voice information is included in the voice command, transmitting a control command to the second target device identified as the operation object for causing the second target device to execute the operation instruction

wherein the control device extracts the identification information that identifies the first target device,

the control device recognizes the operation instruction from the voice command, and

the control device determines whether or not the voice command includes the second voice information.