| CPC H04S 1/007 (2013.01) [H04S 1/005 (2013.01); H04S 7/304 (2013.01); H04R 5/033 (2013.01); H04S 2400/11 (2013.01); H04S 2420/01 (2013.01); H04S 2420/07 (2013.01)] |
| AS A RESULT OF REEXAMINATION, IT HAS BEEN DETERMINED THAT: |
| The patentability of claims 2, 4-9, 11-14, 16 and 19-24 is confirmed. |
| Claims 1, 3, 10, 15, 17 and 18 are cancelled. |
| New claims 25-36 are added and determined to be patentable. |
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2. The method of claim 1, wherein:
the first filter and the fourth filter comprise a first common filter, and
the second filter and the third filter comprise a second common filter.
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[ 25. The method of claim 2, wherein:
a wearable head device comprises a display configured to present a view of the virtual environment; and
the input signal corresponds to an audio asset associated with the virtual environment.]
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[ 26. The method of claim 2, wherein:
presenting the first output signal comprises presenting an output of a virtual speaker array comprising a plurality of virtual speakers associated with the virtual environment; and
the virtual speaker array comprises the first filter, the second filter, the third filter, and the fourth filter.]
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[ 27. The method of claim 26, further comprising:
applying the input signal to an amplitude panning module; and
applying an output of the amplitude panning module as an input to the virtual speaker array.]
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[ 28. The method of claim 10, wherein:
a wearable head device comprises a display configured to present a view of the virtual environment; and
the input signal corresponds to an audio asset associated with the virtual environment.]
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[ 29. The method of claim 10, wherein:
presenting the first output signal comprises presenting an output of a virtual speaker array comprising a plurality of virtual speakers associated with the virtual environment; and
the virtual speaker array comprises the first filter, the second filter, the third filter, and the fourth filter.]
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[ 30. The method of claim 29, further comprising:
applying the input signal to an amplitude panning module; and
applying an output of the amplitude panning module as an input to the virtual speaker array.]
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[ 31. The method of claim 15, wherein:
a wearable head device comprises a display configured to present a view of the virtual environment; and
the input signal corresponds to an audio asset associated with the virtual environment.]
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[ 32. The method of claim 15, wherein:
presenting the first output signal comprises presenting an output of a virtual speaker array comprising a plurality of virtual speakers associated with the virtual environment; and
the virtual speaker array comprises the first filter, the second filter, the third filter, and the fourth filter.]
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[ 33. The method of claim 32, further comprising:
applying the input signal to an amplitude panning module; and
applying an output of the amplitude panning module as an input to the virtual speaker array.]
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[ 34. The system of claim 19, wherein:
the wearable head device comprises the display; and
the input signal corresponds to an audio asset associated with the virtual environment.]
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[ 35. The system of claim 19, wherein:
presenting the first output signal comprises presenting an output of a virtual speaker array comprising a plurality of virtual speakers associated with the virtual environment.]
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[ 36. The system of claim 35, wherein the method further comprises:
applying the input signal to an amplitude panning module; and
applying an output of the amplitude panning module as an input to the virtual speaker array.]
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