Invention Grant
- Patent Title: Communication link termination indication signal method and apparatus
- Patent Title (中): 通信链路终止指示信号的方法和装置
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Application No.: US11075249Application Date: 2005-03-08
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Publication No.: US07684830B2Publication Date: 2010-03-23
- Inventor: Brockett Muir, III
- Applicant: Brockett Muir, III
- Applicant Address: US DC Washington
- Assignee: Endtone, LLC
- Current Assignee: Endtone, LLC
- Current Assignee Address: US DC Washington
- Agency: Fitch Even Tabin & Flannery
- Main IPC: H04M1/00
- IPC: H04M1/00 ; H04M11/00 ; H04M3/42 ; H04W24/00
Abstract:
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.
Public/Granted literature
- US20060211394A1 Communication link termination indication signal method and apparatus Public/Granted day:2006-09-21
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