发明名称 |
DEVICE INDEPENDENT TEXT CAPTIONED TELEPHONE SERVICE |
摘要 |
Text captioned telephony, in which a telephone conversation is accompanied b text captions to aid in hard-of-hearing users, is implemented without the use of specialized text captioned telephone terminals by using a combination of an Internet appliance such as a computer and a telephone or by generalized voice over Internet protocol (VOIP) telephones. |
申请公布号 |
EP3024208(A1) |
申请公布日期 |
2016.05.25 |
申请号 |
EP20160150223 |
申请日期 |
2006.06.28 |
申请人 |
ULTRATEC, INC. |
发明人 |
ENGELKE, ROBERT M.;COLWELL, KEVIN R.;VITEK, TROY D.;GRITNER, KURT M. |
分类号 |
H04M3/42;G10L15/26 |
主分类号 |
H04M3/42 |
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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