Telephony system and method with enhanced call monitoring, recording and retrieval

• US 8,761,353 B1
• Filed: 05/25/2012
• Issued: 06/24/2014
• Est. Priority Date: 09/03/2004
• Status: Active Grant

• Current Assignee: Confinement Telephony Technology, LLC
• Original Assignee: Confinement Telephony Technology, LLC
• Inventors: Apple, Wesley Larry, Pabon, Timothy Edwin
• Primary Examiner(s): Nguyen, Khai N
• Application Number:
  US13/481,159
• Time in Patent Office: 760 Days
• Field of Search: 379/38, 379/67.1, 379/69, 379/70, 379/71, 379/85, 379/88.08, 379/93.02, 379/133, 379/134, 379/145, 379/201.01, 379/201.02, 379/201.1, 379/201.11, 379/249, 379/265.01, 379/265.06, 379/265.07, 379/88.01, 379/88.02, 379/88.03, 379/207.13
• US Class Current: 379/88.01
• CPC Class Codes: H04M 15/00 Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
• CPC Class Codes: H04M 15/08 Metering calls to called party , i.e. B-party charged for the communication

Abstract

Inmate communications systems provide a feature-rich platform with a high degree of flexibility and security employing call control facilities located of institutional premises. Authentication processes for calling and called party verification include biometric techniques in some embodiments. Distributed processing of call control and billing provide flexible interactive call payment processes. Preferred embodiments feature voice over IP transmission and control featuring controlled access to avoid addition of unauthorized third-party call participants. Monitoring, recording and selective forwarding of calls is provided under control of system administrators.

Claims

1. A method for recording voice communications between a first device in an institution in which device users are subject to restricted voice communication privileges and a second device, the method comprising:

receiving first voice communication signals from said first device,

receiving second voice communication signals from said second device,

recording first content signals representing information content of said first and second voice communication signals,

identifying the presence in said first content signals of occurrences of one or more words or phrases, and

based on the occurrence of one or more words or phrases in said first content signals, receiving profile information and sending said first content signals via an electronic communication for playback, wherein said first content signals are selectively communicated to notify a particular person, a particular office, or a particular vehicle identified by said profile information.

2. The method of claim 1 wherein said selectively recording said first content signals includes recording said first content signals subject to at least a default quality metric.

3. The method of claim 1 wherein said sending said first content signals via an electronic communication for playback includes selectively communicating said first content signals by radio with one or more mobile radio receivers.

4. The method of claim 2 wherein said default quality metric is selected to enhance the likelihood of successfully communicating said first content signals through a plurality of predetermined communications media.

5. The method of claim 1 further comprising compressing said first content signals to produce second content signals subject to a second quality metric.

6. The method of claim 5 wherein said second quality metric is less than or equal to said first quality metric, and said second content signals require the same or reduced storage requirements compared to those for said first content signals.

7. The method of claim 5 further comprising storing said second content signals in an archive recording medium.

8. The method of claim 7 further comprising the generation of indexing signals to facilitate retrieval of second content signals from said archive recording medium.

9. The method of claim 8 further comprising selectively sending indexing signals to one or more monitoring stations.

10. The method of claim 9 further comprising selectively retrieving said second content signals from said archive recording medium in response to an electronic communication from said one or more monitoring stations.

11. The method of claim 10 further comprising selectively sending content signals retrieved from said archive recording medium to said one or more monitoring stations.

12. The method of claim 1 wherein said second device is not in an institution in which device users are subject to restricted voice communication privileges.

13. The method of claim 1 wherein sending said first content signals for playback comprises sending said first content signals to corrections or law enforcement officials.

14. The method of claim 13 further comprising sending one or more recorded content signals associated with a particular (personal identification number) PIN or called party identification to the corrections or law enforcement officials.