发明授权
- 专利标题: Frequency-specific determination of audio dose
- 专利标题(中): 音频剂量的频率确定
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申请号: US12621036申请日: 2009-11-18
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公开(公告)号: US08838259B2公开(公告)日: 2014-09-16
- 发明人: Wolfgang Michael Theimer , Frank von Heimburg , Frederik Nicolas Goerges , Wolfgang Edeler , Gunther Heinrich Burghardt , Jens Koenig
- 申请人: Wolfgang Michael Theimer , Frank von Heimburg , Frederik Nicolas Goerges , Wolfgang Edeler , Gunther Heinrich Burghardt , Jens Koenig
- 申请人地址: CA Waterloo
- 专利权人: Blackberry Limited
- 当前专利权人: Blackberry Limited
- 当前专利权人地址: CA Waterloo
- 代理机构: Novak Druce Connolly Bove + Quigg LLP
- 主分类号: G06F17/00
- IPC分类号: G06F17/00 ; H04S7/00 ; H04S1/00
摘要:
The present disclosure relates to media players, such as portable electronic devices, vehicle audio systems, home stereo systems, etc. In particular, it relates to the management of the sound pressure level generated by portable electronic devices. A method and system for controlling the consumed audio dose of a user of a media player is described. The method comprises the steps of selecting a first frequency range from the total frequency range relevant for the human ear; of determining the audio dose already consumed by the user within the first frequency range; of evaluating the audio dose of a media track within the first frequency range and the already consumed audio dose of the user within the first frequency range; and of controlling the audio dose generated by the media player based on the evaluating step.
公开/授权文献
- US20110118859A1 FREQUENCY-SPECIFIC DETERMINATION OF AUDIO DOSE 公开/授权日:2011-05-19
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