发明名称 |
Method of using a cellular telephone for playback of audio signals downloaded from the network |
摘要 |
<p>A method of using a cellular telephone (2) connectable to at least one sound reproducing unit (10) for playback of audio signals comprises the steps of downloading a digitized and compressed audio file to the cellular telephone (2), decompressing the digitized and compressed audio file, playing back the decompressed audio file as audibly perceptible signals via the sound reproducing unit (10), reducing during telephone calls the sound level of the audibly perceptible signals which are played back from said audio file, and using the sound reproducing unit (10) for the telephone conversation. In this way a user can listen to audio signals from compressed digitized audio files or use the cellular telephone without having to carry more than one device. <IMAGE></p> |
申请公布号 |
EP1091543(A1) |
申请公布日期 |
2001.04.11 |
申请号 |
EP19990610058 |
申请日期 |
1999.10.08 |
申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) |
发明人 |
BORGSTROEM, ANDERS;HOLLSTROEM, MAGNUS |
分类号 |
G10L19/00;G10L13/00;H04M1/00;H04M1/60;H04M1/725;(IPC1-7):H04M1/725 |
主分类号 |
G10L19/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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