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    • 3. 发明授权
    • Periodic ambient waveform analysis for dynamic device configuration
    • 动态设备配置的周期环境波形分析
    • US09299110B2
    • 2016-03-29
    • US13277080
    • 2011-10-19
    • Matthew Nicholas PapakiposDavid Harry Garcia
    • Matthew Nicholas PapakiposDavid Harry Garcia
    • G06F15/177G06Q50/00G06Q10/10G06Q30/00
    • H04W4/16G06Q10/10G06Q30/00G06Q50/01G10L19/018H04W4/025
    • Client devices periodically capture ambient audio waveforms and modify their own device configuration based on the captured audio waveform. In particular embodiments, client devices generate waveform fingerprints and upload the fingerprints to a server for analysis. The server compares the waveform fingerprints to a database of stored waveform fingerprints, and upon finding a match, pushes content or other information to the client device. The fingerprints in the database may be uploaded by other users, and compared to the received client waveform fingerprint based on common location or other social factors. Thus a client's location may be enhanced if the location of users whose fingerprints match the client's is known, and, based upon this enhanced location, the server may transmit an instruction to the device to modify its device configuration.
    • 客户端设备定期捕获环境音频波形,并根据捕获的音频波形修改自己的设备配置。 在特定实施例中,客户端设备生成波形指纹并将指纹上传到服务器进行分析。 服务器将波形指纹与存储的波形指纹的数据库进行比较,并且在找到匹配时,将内容或其他信息推送到客户端设备。 数据库中的指纹可以由其他用户上传,并且根据公共位置或其他社会因素与接收到的客户端波形指纹进行比较。 因此,如果指纹与客户端匹配的用户的位置是已知的,则可以增强客户端的位置,并且基于该增强位置,服务器可以向设备发送指令以修改其设备配置。