发明授权
- 专利标题： Method of operating a telecommunications link between two telecommunications devices which transmits display control commands in a separate data channel
- 专利标题（中）： 在两个电信设备之间操作电信链路的方法，其在单独的数据信道中发送显示控制命令
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申请号： US11583478申请日： 2006-10-19
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公开(公告)号： US08045681B2公开(公告)日： 2011-10-25
- 发明人: Andreas Hertel , H.-Dieter Kröger
- 申请人： Andreas Hertel , H.-Dieter Kröger
- 申请人地址： DE Berlin
- 专利权人： Aastra Deutschland GmbH
- 当前专利权人： Aastra Deutschland GmbH
- 当前专利权人地址： DE Berlin
- 代理商 Laurence A. Greenberg; Werner H. Stemer; Ralph E. Locher
- 优先权： DE102004019584 20040419
- 主分类号： H04M1/64
- IPC分类号： H04M1/64 ; H04M11/10 ; H04M11/00
摘要：
A method for operating a communications link between two telecommunications device requires that speech information be transmitted in a speech channel and data signals are transmitted in a data channel that is separate from the speech channel. This provides a particularly user-friendly, convenient method for operating a telecommunications link. To achieve this, display control commands are transmitted in the data channel as data signals, the display control commands triggering a display on a screen of the telecommunications device that receives the display control commands.
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