发明公开
EP1861992A2 COMMUNICATION LINK TERMINATION INDICATION SIGNAL METHOD AND APPARATUS
审中-公开
通信链路终止指示信号方法和装置
- 专利标题： COMMUNICATION LINK TERMINATION INDICATION SIGNAL METHOD AND APPARATUS
- 专利标题（中）： 通信链路终止指示信号方法和装置
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申请号： EP06720880.1申请日： 2006-02-17
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公开(公告)号： EP1861992A2公开(公告)日： 2007-12-05
- 发明人: MUIR, Brockett, III
- 申请人： Endtone, LLC
- 申请人地址： 2212 R Street Washington, D.C. 20008 US
- 专利权人： Endtone, LLC
- 当前专利权人： Endtone, LLC
- 当前专利权人地址： 2212 R Street Washington, D.C. 20008 US
- 代理机构： Manitz, Gerhart
- 优先权： US75249 20050308
- 国际公布： WO2006096307 20060914
- 主分类号： H04M3/42
- IPC分类号： H04M3/42 ; H04Q7/20 ; H04M11/00 ; H04B7/00 ; H04M1/00 ; H04B17/00
摘要：
Upon detecting (11) at a two-way communication device that a communication link has been terminated, the two-way communication device can provide (14) a unique corresponding signal (such as a unique audible signal) to indicate such termination. Pursuant to one approach, a plurality of such unique signals (13) are available and a specific one of the available signals is selected (12) for use in a given circumstance using a selection criteria of choice.
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