Routing queries based on carrier phrase registration

• US 9,894,460 B1
• Filed: 06/29/2016
• Issued: 02/13/2018
• Est. Priority Date: 08/06/2010
• Status: Active Grant

• Current Assignee: Google LLC (Alphabet Inc.)
• Original Assignee: Google Inc. (Alphabet Inc.)
• Inventors: LeBeau, Michael J., Jitkoff, John Nicholas, Byrne, William J.
• Primary Examiner(s): Abebe, Daniel
• Application Number:
  US15/196,429
• Time in Patent Office: 594 Days
• Field of Search: 704275
• CPC Class Codes: G10L 15/08 Speech classification or search
• CPC Class Codes: G10L 15/1822 Parsing for meaning understanding
• CPC Class Codes: G10L 15/26 Speech to text systems G10L15/08 takes precedence
• CPC Class Codes: G10L 2015/223 Execution procedure of a spoken command
• CPC Class Codes: H04L 67/02 based on web technology, e.g. hypertext transfer protocol [HTTP]
• CPC Class Codes: H04L 67/53 using third party service providers
• CPC Class Codes: H04M 1/271 controlled by voice recognition
• CPC Class Codes: H04W 4/50 Service provisioning or reconfiguring
• CPC Class Codes: H04W 4/60 Subscription-based services using application servers or record carriers, e.g. SIM application toolkits

Abstract

In general, the subject matter described in this specification can be embodied in methods, systems, and program products for receiving a voice query at a mobile computing device and generating data that represents content of the voice query. The data is provided to a server system. A textual query that has been determined by a speech recognizer at the server system to be a textual form of at least part of the data is received at the mobile computing device. The textual query is determined to include a carrier phrase of one or more words that is reserved by a first third-party application program installed on the computing device. The first third-party application is selected, from a group of one or more third-party applications, to receive all or a part of the textual query. All or a part of the textual query is provided to the selected first application program.

Claims

1. A computer-implemented method, comprising:

receiving, by a computing device, a first orally-provided input that includes a first carrier phrase; and

performing, by the computing device and in response to having received the first orally-provided input, an action by a first application program due to the first orally-provided input including the first carrier phrase, wherein the first carrier phrase is registered with an operating system of the computing device as being associated with the first application program and for causing a command to be performed by the first application;

wherein the computing device is configured to perform an action by a second application program due to orally-provided input including a second carrier phrase, wherein the second carrier phrase is registered with the operating system of the computing device as being associated with the second application program for causing a command to be performed by the second application.

2. The computer-implemented method of claim 1, further comprising:

receiving, by the computing device, a second orally-provided input that includes the second carrier phrase; and

performing, by the computing device, the action by the second application program due to the second orally-provided input including the second carrier phrase.

3. The computer-implemented method of claim 2, wherein:

performing the action by the first application program includes the first application program presenting text that specifies at least a portion of the first orally-provided input other than the first carrier phrase; and

performing the action by the second application program includes the second application program presenting text that specifies at least a portion of the second orally-provided input other than the second carrier phrase.

4. The computer-implemented method of claim 2, further comprising:

converting the first orally-provided query to text using a first language model due to the first orally-provided query including the first carrier phrase; and

converting the second orally-provided query to text using a second language model due to the second orally-provided query including the second carrier phrase;

wherein the first language model weights more heavily certain words than the second language model.

5. The computer-implemented method of claim 1, further comprising:

receiving, by the computing device, user input that selects a query input button;

wherein the first orally-provided input is received in response to the user input that selects the query input button.

6. The computer-implemented method of claim 1, further comprising:

presenting, by the computing device, a list of carrier phrases that have been reserved by application programs, including the first carrier phrase as having been reserved by the first application program and the second carrier phrase as having been reserved by the second application program;

receiving, by the computing device, user input that activates or deactivates either the first carrier phrase for the first application program or the second carrier phrase for the second application program through interaction with the list of carrier phrases.

7. The computer-implemented method of claim 1, wherein:

the computing device is configured to perform an action by a third application program due to orally-provided input including the first carrier phrase;

performing the action by the first application program rather than the third application due to the first orally-provided input including the first carrier phrase is due to the first application program executing and the third application program not executing when the first orally-provided input was received.

8. The computer-implemented method of claim 1, wherein:

the computing device is configured to perform an action by a third application program due to orally-provided input including the first carrier phrase;

the method further comprises;

providing, by the computing device in response to receiving the first orally-provided input, a prompt that user input specify which of the first application program and the third application program are to perform an action in response to the first orally-provided query; and

receiving, by the computing device, user input that specifies that the first application program is to perform an action in response to the first orally-provided query.

9. The computer-implemented method of claim 1, wherein:

the action performed by the first application program includes a first item selected from a collection consisting of;

(i) performing a search based on at least portion of orally-provided input,

(ii) displaying a map to present an address identified by at least portion of orally-provided input,

(iii) dialing a telephone number identified by at least portion of orally-provided input, and

(iv) playing a song identified by at least portion of orally-provided input;

the action performed by the second application program includes a second item that is selected from the collection and that is different than the first item.

10. A computer-readable storage device storing instructions that, when executed by a processor, cause performance of operations that comprise:

receiving, by a computing device, a first orally-provided input that includes a first carrier phrase; and

performing, by the computing device and in response to having received the first orally-provided input, an action by a first application program due to the first orally-provided input including the first carrier phrase, wherein the first carrier phrase is registered with the operating system of the computing device as being associated with the first application program for causing a command to be performed by the first application;

wherein the computing device is configured to perform an action by a second application program due to orally-provided input including a second carrier phrase, wherein the second carrier phrase is registered with the operating system of the computing device as being associated with the second application program for causing a command to be performed by the second application.

11. The computer-readable storage device of claim 10, further comprising:

receiving, by the computing device, a second orally-provided input that includes the second carrier phrase; and

performing, by the computing device, the action by the second application program due to the second orally-provided input including the second carrier phrase.

12. The computer-readable storage device of claim 11, wherein:

performing the action by the first application program includes the first application program presenting text that specifies at least a portion of the first orally-provided input other than the first carrier phrase; and

performing the action by the second application program includes the second application program presenting text that specifies at least a portion of the second orally-provided input other than the second carrier phrase.

13. The computer-readable storage device of claim 11, wherein the operations further comprise:

converting the first orally-provided query to text using a first language model due to the first orally-provided query including the first carrier phrase; and

converting the second orally-provided query to text using a second language model due to the second orally-provided query including the second carrier phrase;

wherein the first language model weights more heavily certain words than the second language model.

14. The computer-readable storage device of claim 10, wherein the operations further comprise:

receiving, by the computing device, user input that selects a query input button;

wherein the first orally-provided input is received in response to the user input that selects the query input button.

15. The computer-readable storage device of claim 10, wherein the operations further comprise:

presenting, by the computing device, a list of carrier phrases that have been reserved by application programs, including the first carrier phrase as having been reserved by the first application program and the second carrier phrase as having been reserved by the second application program;

receiving, by the computing device, user input that activates or deactivates either the first carrier phrase for the first application program or the second carrier phrase for the second application program through interaction with the list of carrier phrases.

16. The computer-readable storage device of claim 10, wherein:

the computing device is configured to perform an action by a third application program due to orally-provided input including the first carrier phrase;

performing the action by the first application program rather than the third application due to the first orally-provided input including the first carrier phrase is due to the first application program executing and the third application program not executing when the first orally-provided input was received.

17. The computer-readable storage device of claim 10, wherein:

the computing device is configured to perform an action by a third application program due to orally-provided input including the first carrier phrase;

the method further comprises;

providing, by the computing device in response to receiving the first orally-provided input, a prompt that user input specify which of the first application program and the third application program are to perform an action in response to the first orally-provided query; and

receiving, by the computing device, user input that specifies that the first application program is to perform an action in response to the first orally-provided query.

18. The computer-readable storage device of claim 10, wherein:

the action performed by the first application program includes a first item selected from a collection consisting of;

(i) performing a search based on at least portion of orally-provided input,

(ii) displaying a map to present an address identified by at least portion of orally-provided input,

(iii) dialing a telephone number identified by at least portion of orally-provided input, and

(iv) playing a song identified by at least portion of orally-provided input;

the action performed by the second application program includes a second item that is selected from the collection and that is different than the first item.