Systems and methods for identifying and storing a portion of a media asset

1. A method for storing a portion of a media asset in response to receiving a voice command, where the voice command includes a duration of the portion but does not expressly indicate a starting position of the portion of the media asset, the method comprising:

receiving a voice command from a user using a microphone;

determining that the voice command comprises an instruction to store a portion of a media asset that is currently playing; and

in response to determining that the voice command received using the microphone comprises the instruction to store the portion of the media asset:

processing an audio signal detected by the microphone to identify an audio output of the media asset;

determining a fingerprint based on the audio output;

accessing a database comprising a plurality of known fingerprints;

identifying a given fingerprint of the plurality of known fingerprints that matches the fingerprint;

identifying, using the given fingerprint, a source from which the portion of the media asset is available;

determining a position of the media asset that corresponds to a time at which the audio output was detected;

determining a starting position of the portion of the media asset based on the instruction and the position of the media asset at the time;

extracting a duration of the portion of the media asset from the instruction;

accessing the portion of the media asset from the source starting from the starting position of the portion of the media asset and using the extracted duration as a length of the portion; and

causing the portion of the media asset to be stored.

2. The method of claim 1 , wherein identifying the given fingerprint of the plurality of known fingerprints that matches the fingerprint comprises:

determining a mathematical distance between the fingerprint and the given fingerprint of the plurality of known fingerprints; and

comparing the mathematical distance to a threshold.

3. The method of claim 2 , wherein the mathematical distance between the fingerprint and the given fingerprint of the plurality of known fingerprints is a Hamming distance.

4. The method of claim 1 , further comprising determining an ending position of the portion of the media asset by:

querying the source from which the portion of the media asset is available to determine the total length of the media asset; and

determining the ending position of the portion of the media asset to be the ending point of the media asset.

5. The method of claim 1 , further comprising determining an ending position of the portion of the media asset by:

determining that the starting position of the portion of the media asset corresponds to a scene of the media asset; and

determining the ending position of the portion of the media asset to be the ending point of the scene of the media asset.

6. The method of claim 1 , further comprising:

detecting a device identifier in the voice command;

determining which device the identifier corresponds to based on a user profile; and

causing the portion of the media asset to be stored at the device.

7. The method of claim 6 further comprising generating for display a storage confirmation message when the source from which the portion of the media asset is available has been identified and the device has been determined.

8. The method of claim 1 , wherein causing the portion of the media asset to be stored comprises:

determining whether there is sufficient space on a device for the portion of the media asset to be stored;

based on determining that there is insufficient space on the device for the portion of the media asset to be stored, providing to the user an option to select a media asset to delete from the device;

receiving a selection from the user of a second media asset to delete from the device;

causing the second media asset to be deleted from the device; and

causing the portion of the media asset to be stored on the device.

9. A system for storing a portion of a media asset in response to receiving a voice command, where the voice command includes a duration of the portion but does not expressly indicate a starting position of the portion of the media asset, the system comprising:

communications circuitry; and

control circuitry configured to:

receive a voice command from a user using a microphone; and

in response to determining that the voice command comprises an instruction to store a portion of a media asset that is currently playing:

process an audio signal detected by the microphone to identify an audio output of the media asset upon determining that the voice command received using the microphone comprises the instruction to store the portion of the media asset;

determine a fingerprint based on the audio output;

access a database comprising a plurality of known fingerprints;

identify a given fingerprint of the plurality of known fingerprints;

identify, using the given fingerprint, a source from which the portion of the media asset is available;

determine a position of the media asset that corresponds to a time at which the audio output was detected;

determine a starting position of the portion of the media asset based on the instruction and the position of the media asset at the time;

extract a duration of the portion of the media asset from the instruction;

access the portion of the media asset from the source starting from the starting position of the portion of the media asset and using the extracted duration as a length of the portion; and

cause the portion of the media asset to be stored.

10. The system of claim 9 , wherein the control circuitry is configured to identify the given fingerprint of the plurality of known fingerprints that matches the fingerprint by:

determining a mathematical distance between the fingerprint and the given fingerprint of the plurality of known fingerprints; and

comparing the mathematical distance to a threshold.

11. The system of claim 10 , wherein the mathematical distance between the fingerprint and the given fingerprint of the plurality of known fingerprints is a Hamming distance.

12. The system of claim 9 , wherein the control circuitry is further configured to determine an ending position of the portion of the media asset by:

querying the source from which the portion of the media asset is available to determine the total length of the media asset; and

determining the ending position of the portion of the media asset to be the ending point of the media asset.

13. The system of claim 9 , wherein the control circuitry is further configured to determine an ending position of the portion of the media asset by:

determining that the starting position of the portion of the media asset corresponds to a scene of the media asset; and

determining the ending position of the portion of the media asset to be the ending point of the scene of the media asset.

14. The system of claim 9 , wherein the control circuitry is further configured to:

detect a device identifier in the voice command;

determine which device the identifier corresponds to based on a user profile; and

cause the portion of the media asset to be stored at the device.

15. The system of claim 14 , wherein the control circuitry is further configured to generate for display a storage confirmation message when the source from which the portion of the media asset is available has been identified and the device has been determined.

16. The system of claim 9 , wherein the control circuitry is further configured to cause the portion of the media asset to be stored by:

determining whether there is sufficient space on a device for the portion of the media asset to be stored;

based on determining that there is insufficient space on the device for the portion of the media asset to be stored, providing to the user an option to select a media asset to delete from the device;

receiving a selection from the user of a second media asset to delete from the device;

causing the second media asset to be deleted from the device; and

causing the portion of the media asset to be stored on the device.

17. A method for storing a portion of a media asset in response to receiving a voice command, where the voice command includes a duration of the portion but does not expressly indicate a starting position of the portion of the media asset, the method comprising:

receiving a voice command;

determining that the voice command comprises an instruction to store a portion of a media asset that is currently playing; and

in response to determining that the voice command comprises the instruction to store the portion of the media asset:

generating a fingerprint of an audio signal of the media asset;

identifying a fingerprint of a plurality of fingerprints matching the generated fingerprint, wherein each of the plurality of fingerprints is associated with a known media asset;

identifying, using the identified fingerprint, a source from which the portion of the media asset is available;

determining a position of the media asset that corresponds to a time at which the audio output was detected;

determining a starting position of the portion of the media asset based on the instruction the source and the position of the media asset at the time;

extracting a duration of the portion of the media asset from the instruction; and

causing, using the starting position and the source, the portion of the media asset to be stored, wherein the extracted duration is used as a length of the portion of the media asset.

18. A system for storing a portion of a media asset in response to receiving a voice command, where the voice command includes a duration of the portion but does not expressly indicate a starting position of the portion of the media asset, the method comprising:

a voice recognition interface; and

control circuitry configured to:

receiving a voice command using the voice recognition interface;

determine that the voice command comprises an instruction to store a portion of a media asset that is currently playing; and

in response to determining that the voice command comprises the instruction to store the portion of the media asset:

generate a fingerprint of an audio signal of the media asset;

identify a fingerprint of a plurality of fingerprints matching the generated fingerprint, wherein each of the plurality of fingerprints is associated with a known media asset;

identify, using the identified fingerprint, a source from which the portion of the media asset is available;

determine a position of the media asset that corresponds to a time at which the audio output was detected;

determine a starting position of the portion of the media asset based on the instruction the source and the position of the media asset at the time;

extract a duration of the portion of the media asset from the instruction; and

cause, using the starting position and the source, the portion of the media asset to be stored, wherein the extracted duration is used as a length of the portion of the media asset.