Multifunction wireless device
First Claim
1. A wireless communication device for use in a controlled environment, the wireless communication device comprising:
- one or more circuits and/or processors, including;
a communication module configured to restrict communication capabilities of the wireless communication device to be able to communicate using only an internet protocol; and
an authentication module configured to;
authenticate a user of the wireless communication device;
lock the wireless communication device upon a failed authentication; and
while the wireless communication device is in a powered-off mode,sense, via at least one sensor, audio and visual information of the environment;
receive, via a monitoring module coupled to the at least one sensor, the sensed audio and visual information from the at least one sensor;
analyze the sensed environment information, the analyzing comprising detecting spoken keywords; and
store the sensed environment information,wherein at least the at least one sensor and the monitoring module are powered on during the powered-off mode.
7 Assignments
0 Petitions
Accused Products
Abstract
A communication device and system are disclosed for providing communication and data services to residents of a controlled facility. The device can be restricted to communicating only using an internet protocol so as to restrict the device communication to an internal intranet. Wireless access points may be disposed throughout the environment to route calls and data between the device and a central processing center. By converting a protocol of the communications received from the device to a protocol used by the central processing center, minimal modifications to the central processing center are needed to support a wireless communication infrastructure. Many restrictions and safeguards may be implemented within the phone and system in order to prevent improper use.
73 Citations
20 Claims
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1. A wireless communication device for use in a controlled environment, the wireless communication device comprising:
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one or more circuits and/or processors, including; a communication module configured to restrict communication capabilities of the wireless communication device to be able to communicate using only an internet protocol; and an authentication module configured to; authenticate a user of the wireless communication device; lock the wireless communication device upon a failed authentication; and while the wireless communication device is in a powered-off mode, sense, via at least one sensor, audio and visual information of the environment; receive, via a monitoring module coupled to the at least one sensor, the sensed audio and visual information from the at least one sensor; analyze the sensed environment information, the analyzing comprising detecting spoken keywords; and store the sensed environment information, wherein at least the at least one sensor and the monitoring module are powered on during the powered-off mode. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A wireless communication device for use in a controlled environment, the wireless communication device comprising:
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one or more processors and/or circuits configured to; facilitate communication with a central processing center; restrict communication capabilities of the wireless communication device to only be over a controlled environment network; perform an initial authentication of a user of the wireless communication device; permit use of the wireless communication device after the user has been successfully authenticated; in response to the user carrying out a predetermined process on the wireless communication device, perform a continuous authentication of the user during the predetermined process; and while the wireless communication device is in a powered-off mode; detect audio and visual information from the controlled environment; and analyze the audio and visual information to detect spoken keywords, wherein at least components necessary for detecting the audio and visual information, and for performing the analyzing of the audio and visual information, are powered on during the powered-off mode. - View Dependent Claims (9, 10, 11, 12, 13, 14, 15, 16, 17)
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18. A wireless communication device for use in a controlled environment, the wireless communication device comprising:
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one or more processors and/or circuits configured to; communicate with a central processing center; restrict communication capabilities of the wireless communication device to be able to communicate only over a controlled environment network; initially authenticate a user of the wireless communication device; permit use of the wireless communication device in response to completion of the initially authenticating the user; continuously authenticate the user during the use of the wireless communication device; and while the wireless communication device is in a powered-off mode, detect audio and visual information from the controlled environment; and analyze the audio and visual information for investigative purposes, the analyzing detecting spoken keywords, wherein at least components necessary for detecting the audio and visual information, and for performing the analyzing of the audio and visual information, are powered on during the powered-off mode. - View Dependent Claims (19, 20)
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Specification