| 发明名称 | Controlled-environment facility resident communication detection | ||
| 摘要 | Systems and methods insert a modulated signal into audio of a controlled-environment facility resident's side of a call, such as by a controlled-environment communication apparatus, or the like. The same or a different controlled-environment communication apparatus, or the like, may detect the same and/or another modulated signal inserted into the audio of the same and/or another controlled-environment facility resident's side of the call in the audio of an other party's side of the call. The same or a different controlled-environment communication apparatus, or the like, may determine if more than one modulated signal is present in the other call party's side of the call and alert an authority that more than one controlled-environment facility resident is taking part in the call. | ||
| 申请公布号 | US9300791(B1) | 申请公布日期 | 2016.03.29 |
| 申请号 | US201414567894 | 申请日期 | 2014.12.11 |
| 申请人 | Securus Technologies, Inc. | 发明人 | Higgs Joseph |
| 分类号 | H04M1/56;H04M15/06;H04M11/00;H04M3/42;H04M3/22 | 主分类号 | H04M1/56 |
| 代理机构 | Fogarty, L.L.C. | 代理人 | Fogarty, L.L.C. |
| 主权项 | 1. A method comprising: inserting, by a controlled-environment communication apparatus, a modulated signal into audio of controlled-environment facility residents' sides of calls; and detecting, by the same or a different controlled-environment communication apparatus, the same and/or another modulated signal inserted into the audio of the same and/or another controlled-environment facility resident's side of a call in the audio of an other party's side of the call; and determining, by the same or a different controlled-environment communication apparatus, if more than one modulated signal inserted into the audio of residents' sides of calls is present in the other call party's side of the call. | ||
| 地址 | Dallas TX US | ||