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公开(公告)号:US20070201703A1
公开(公告)日:2007-08-30
申请号:US11364610
申请日:2006-02-27
CPC分类号: G06F1/3203 , G06F1/1632 , G06F1/30 , G06F1/305 , G06F1/3215
摘要: A consumer electronic product (e.g., a portable media player ported to a media delivery accessory) is powered by a limited capacity DC power source (such as a battery or mini-fuel cell). The consumer electronic product limits the maximum allowable sound pressure level (SPL) that can be produced by the speakers. In one embodiment, the maximum allowable SPL is based upon an amount of stored energy available in the limited capacity DC power source.
摘要翻译: 消费电子产品(例如,移植到媒体传送附件的便携式媒体播放器)由有限容量的DC电源(例如电池或小型燃料电池)供电。 消费电子产品限制扬声器可产生的最大允许声压级(SPL)。 在一个实施例中,最大允许SPL基于在有限容量DC电源中可用的存储能量的量。
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公开(公告)号:US08615089B2
公开(公告)日:2013-12-24
申请号:US12944095
申请日:2010-11-11
申请人: Jesse L. Dorogusker , Donald J. Novotney , Scott Krueger , Robert Michelet , Jeffrey Allan Hammerstrom
发明人: Jesse L. Dorogusker , Donald J. Novotney , Scott Krueger , Robert Michelet , Jeffrey Allan Hammerstrom
CPC分类号: G06F1/3203 , G06F1/1632 , G06F1/30 , G06F1/305 , G06F1/3215
摘要: A consumer electronic product (e.g., a portable media player ported to a media delivery accessory) is powered by a limited capacity DC power source (such as a battery or mini-fuel cell). The consumer electronic product limits the maximum allowable sound pressure level (SPL) that can be produced by the speakers. In one embodiment, the maximum allowable SPL is based upon an amount of stored energy available in the limited capacity DC power source.
摘要翻译: 消费电子产品(例如,移植到媒体传送附件的便携式媒体播放器)由有限容量的DC电源(例如电池或小型燃料电池)供电。 消费电子产品限制扬声器可产生的最大允许声压级(SPL)。 在一个实施例中,最大允许SPL基于在有限容量DC电源中可用的存储能量的量。
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公开(公告)号:US20110085672A1
公开(公告)日:2011-04-14
申请号:US12944095
申请日:2010-11-11
申请人: Jesse L. Dorogusker , Donald J. Novotney , Scott Krueger , Robert Michelet , Jeffrey Allan Hammerstrom
发明人: Jesse L. Dorogusker , Donald J. Novotney , Scott Krueger , Robert Michelet , Jeffrey Allan Hammerstrom
IPC分类号: H03G11/00
CPC分类号: G06F1/3203 , G06F1/1632 , G06F1/30 , G06F1/305 , G06F1/3215
摘要: A consumer electronic product (e.g., a portable media player ported to a media delivery accessory) is powered by a limited capacity DC power source (such as a battery or mini-fuel cell). The consumer electronic product limits the maximum allowable sound pressure level (SPL) that can be produced by the speakers. In one embodiment, the maximum allowable SPL is based upon an amount of stored energy available in the limited capacity DC power source.
摘要翻译: 消费电子产品(例如,移植到媒体传送附件的便携式媒体播放器)由有限容量的DC电源(例如电池或小型燃料电池)供电。 消费电子产品限制扬声器可产生的最大允许声压级(SPL)。 在一个实施例中,最大允许SPL基于在有限容量DC电源中可用的存储能量的量。
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公开(公告)号:US07848527B2
公开(公告)日:2010-12-07
申请号:US11364610
申请日:2006-02-27
申请人: Jesse L. Dorogusker , Donald J. Novotney , Scott Krueger , Robert Michelet , Jeffrey Allan Hammerstrom
发明人: Jesse L. Dorogusker , Donald J. Novotney , Scott Krueger , Robert Michelet , Jeffrey Allan Hammerstrom
CPC分类号: G06F1/3203 , G06F1/1632 , G06F1/30 , G06F1/305 , G06F1/3215
摘要: A consumer electronic product (e.g., a portable media player ported to a media delivery accessory) is powered by a limited capacity DC power source (such as a battery or mini-fuel cell). The consumer electronic product limits the maximum allowable sound pressure level (SPL) that can be produced by the speakers. In one embodiment, the maximum allowable SPL is based upon an amount of stored energy available in the limited capacity DC power source.
摘要翻译: 消费电子产品(例如,移植到媒体传送附件的便携式媒体播放器)由有限容量的DC电源(例如电池或小型燃料电池)供电。 消费电子产品限制扬声器可产生的最大允许声压级(SPL)。 在一个实施例中,最大允许SPL基于在有限容量DC电源中可用的存储能量的量。
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