Arrangements employing content identification and/or distribution identification data
First Claim
Patent Images
1. A method comprising the acts:
- capturing ambient audio from a user'"'"'s environment using a smartphone, and producing samples of audio data therefrom;
generating fingerprint data from the audio data, using a processor of the smartphone, and providing the fingerprint data to a system, said generating including performing a series of Fast Fourier Transforms on overlapping windowed excerpts of the audio samples, each windowed excerpt comprising 1024 samples;
receiving, in response to said providing of the fingerprint data, fingerprint-based audio information identifying the captured audio;
also generating watermark-based distributor information by performing a digital watermark decoding operation on the audio data, using said processor, to extract digital watermark payload data previously steganographically encoded therein, said watermark payload data indicating a distributor that participated in delivering the audio to the user'"'"'s environment; and
selecting software for execution on the smartphone, from among plural alternatives, based on both the fingerprint-based audio information and the watermark-based distributor information, and executing said selected software;
wherein;
first software is selected for execution when first audio content is delivered with participation of a first distributor, and second, different, software is selected for execution when said first audio content is delivered with participation of a second distributor different than the first distributor.
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Abstract
This technology concerns, in one aspect, using a person'"'"'s social network graph data as a virtual visual cortex—taking image input from a smartphone or the like, and processing it with the graph data to yield a personalized form of processing based on the imagery. The user'"'"'s network graph data is typically updated by such processing—providing a form of virtual image memory that can influence future social network behavior. In another aspect, the technology concerns identifying content (e.g., audio) by both fingerprint-based and watermark-based techniques, and arrangements employing such identification data. A great number of other features and arrangements are also detailed.
33 Citations
9 Claims
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1. A method comprising the acts:
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capturing ambient audio from a user'"'"'s environment using a smartphone, and producing samples of audio data therefrom; generating fingerprint data from the audio data, using a processor of the smartphone, and providing the fingerprint data to a system, said generating including performing a series of Fast Fourier Transforms on overlapping windowed excerpts of the audio samples, each windowed excerpt comprising 1024 samples; receiving, in response to said providing of the fingerprint data, fingerprint-based audio information identifying the captured audio; also generating watermark-based distributor information by performing a digital watermark decoding operation on the audio data, using said processor, to extract digital watermark payload data previously steganographically encoded therein, said watermark payload data indicating a distributor that participated in delivering the audio to the user'"'"'s environment; and selecting software for execution on the smartphone, from among plural alternatives, based on both the fingerprint-based audio information and the watermark-based distributor information, and executing said selected software; wherein;
first software is selected for execution when first audio content is delivered with participation of a first distributor, and second, different, software is selected for execution when said first audio content is delivered with participation of a second distributor different than the first distributor. - View Dependent Claims (2, 5, 6, 7, 8)
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3. A portable user device including a microphone, a display, a wireless interface, a processor, and a memory, the memory containing software instructions configuring the device to perform acts including:
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capturing ambient audio from a user'"'"'s environment using the microphone, and producing samples of audio data therefrom; generating fingerprint data from the audio data, using said processor, and sending the fingerprint data to a remote system using said wireless interface, said generating including performing a series of Fast Fourier Transforms on overlapping windowed excerpts of the audio samples, each windowed excerpt comprising 1024 samples; receiving, in response to said sending of the fingerprint data, fingerprint-based audio information identifying the captured audio; also generating watermark-based distributor information by performing a digital watermark decoding operation on the audio data, using said processor, to extract digital watermark payload data previously steganographically encoded therein, said watermark payload data indicating a distributor that participated in delivering the audio to the user'"'"'s environment; and selecting software for execution on the portable device, from among plural alternatives, based on both the fingerprint-based audio information and the watermark-based distributor information, and executing said selected software; wherein first software is selected for execution when first audio content is delivered with participation of a first distributor, and wherein second, different, software is selected for execution when said first audio content is delivered with participation of a second distributor different than the first distributor.
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4. A non-transitory computer-readable medium containing software instructions for configuring a portable user device to perform actions including:
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capturing ambient audio from a user'"'"'s environment using a microphone, and producing samples of audio data therefrom; generating fingerprint data from the audio data and sending the fingerprint data to a remote system, said generating including performing a series of Fast Fourier Transforms on overlapping windowed excerpts of the audio samples, each windowed excerpt comprising 1024 samples; receiving, in response to said sending of the fingerprint data, fingerprint-based audio information identifying the captured audio; also generating watermark-based distributor information by performing a digital watermark decoding operation on the audio data to extract digital watermark payload data previously steganographically encoded therein, said watermark payload data indicating a distributor that participated in delivering the audio to the user'"'"'s environment; and selecting software for execution on the smartphone, from among plural alternatives, based on both the fingerprint-based audio information and the watermark-based distributor information, and executing said selected software; wherein first software is selected for execution when first audio content is delivered with participation of a first distributor, and wherein second, different, software is selected for execution when said first audio content is delivered with participation of a second distributor different than the first distributor.
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9. A portable user device including a microphone, a display, a wireless interface, a processor, and a memory, the device including:
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first means for generating audio information identifying audio captured by the microphone; second means for generating distributor information indicating a distributor that participated in delivering the audio to an environment of the user; and instructions in the memory that configure the device to select software for execution on the portable device, from among plural alternatives, based on both said audio information and said distributor information, and executing said selected software; wherein the device is configured to;
select first software for execution when first audio content is delivered with participation of a first distributor, and select second, different, software for execution when said first audio content is delivered with participation of a second distributor different than the first distributor.
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Specification