发明名称 |
Telephone call monitoring and recording method involves recording call using laptop computer with call being transmitted using Bluetooth |
摘要 |
<p>The method involves transmitting the acquired encoded speech signal using Bluetooth to a receiver e.g. a laptop or personal digital assistant for recording. The transmission of the signal is protected by PIN code access. An independent claim is included for a call monitoring and recording device.</p> |
申请公布号 |
DE102004026021(A1) |
申请公布日期 |
2005.12.15 |
申请号 |
DE20041026021 |
申请日期 |
2004.05.27 |
申请人 |
BEYERTONE AG |
发明人 |
BEYER, HENDRIK |
分类号 |
H04M1/00;H04M1/65;H04M1/656;(IPC1-7):H04M1/65 |
主分类号 |
H04M1/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|