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公开(公告)号:US07518054B2
公开(公告)日:2009-04-14
申请号:US10545185
申请日:2004-01-28
申请人: Martin Franciscus McKinney , Dirk Jeroen Breebaart , Steven Leonardus Josephus Dimphina Elisabeth Van de Par , Ludovic Albert Jozef Van Paepegem
发明人: Martin Franciscus McKinney , Dirk Jeroen Breebaart , Steven Leonardus Josephus Dimphina Elisabeth Van de Par , Ludovic Albert Jozef Van Paepegem
CPC分类号: G09B19/0038 , A63B71/0686 , A63B2071/0625 , A63B2230/06 , A63B2230/062 , G06F19/3481 , G10H1/42 , G10H2210/076 , G10H2220/336 , G10H2220/371 , G10H2240/131 , G10L19/00 , G11B27/105 , G11B27/28
摘要: The audio reproduction apparatus (100) for sports training purposes comprises a tempo derivation unit (103) for deriving a selected tempo (T) on the basis of a data signal (d1, d2, d3) e.g. from a sports measurement device such as a heart rate meter; and an audio conditioning unit (104) arranged to deliver based on the input audio signal the output audio signal, with a tempo within a predefined accepted deviation from the selected tempo (T), whereby the audio conditioning unit (104) comprises a tempo calculation unit (106) arranged to calculate an input tempo (TI) of the input audio signal, and the audio conditioning unit (104) is arranged to deliver the output signal in dependence of the input tempo (TI).
摘要翻译: 用于体育训练目的的音频再现装置(100)包括用于基于数据信号(d1,d2,d3)导出所选择的速度(T)的速度导出单元(103) 来自运动测量装置如心率计; 以及音频调节单元(104),其被布置为基于所述输入音频信号输出所述输出音频信号,其具有在与所选择的速度(T)预定义的接受偏差之内的速度,由此所述音频调节单元(104)包括速度计算 单元(106)被布置为计算输入音频信号的输入速度(TI),并且音频调节单元(104)被布置为根据输入速度(TI)传递输出信号。
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公开(公告)号:US07433417B2
公开(公告)日:2008-10-07
申请号:US10507333
申请日:2003-02-17
IPC分类号: H04L27/02
CPC分类号: H04B1/1646
摘要: The invention relates to a receiver (1, 49, 51, 52, 54) for receiving RF signals. The known receiver comprises a phase-locked loop which is controlled by the stereo pilot. Because of unwanted frequency changes, a sampling rate converter precedes the stereo decoder. Filtering operations within a complex range can be performed by means of the invention.
摘要翻译: 本发明涉及一种用于接收RF信号的接收机(1,49,51,52,54)。 已知的接收机包括由立体声导频控制的锁相环。 由于不想要的频率变化,采样率转换器位于立体声解码器之前。 可以通过本发明来执行复杂范围内的过滤操作。
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