Attorney Docket No.: SEC-P120US
`
`CLAIMS
`
`Whatis claimedis:
`
`1.
`
`A method, comprising:
`
`receiving video at a video visitation device in a secure environment;
`
`adjusting a depth offield parameter for the video, such that an imageofa first object at a
`
`first distance from the video visitation device is in focus and an imageof a second
`
`object at a second distance from the video visitation device is blurred; and
`
`providing the video to a viewing device located outside of the secure environment.
`
`2.
`
`The method of claim 1, wherein adjusting the depth of field parameter further comprises
`
`adjusting an f-stop setting of a camera associated with the video visitation device.
`
`3.
`
`The method of claim 2, wherein adjusting the f-stop setting further comprises adjusting a
`
`focal length of a lens coupled to the video visitation device.
`
`4.
`
`The method of claim 2, wherein adjusting the f-stop setting further comprises adjusting
`
`an aperture setting of the camera associated with the video visitation device.
`
`5.
`
`The method of claim 1, wherein adjusting the depth of field parameter further comprises
`
`processing the video received from the video visitation device in a video processing device to
`
`blur one or more objects at the second distance from the video visitation device.
`
`6.
`
`The method of claim 1, wherein adjusting the depth of field parameter is remotely
`
`controllable by a third party.
`
`7.
`
`The method of claim 5, further comprising providing the video to a second viewing
`
`device for security monitoring, the second viewing device being associated with a remote control
`
`device configured to allow a third party monitor to remotely control the depth of field parameter.
`
`-19-
`
`
`
`CLAIMS
`
`Whatis claimedis:
`
`1.
`
`A method, comprising:
`
`receiving video at a video visitation device in a secure environment;
`
`adjusting a depth offield parameter for the video, such that an imageofa first object at a
`
`first distance from the video visitation device is in focus and an imageof a second
`
`object at a second distance from the video visitation device is blurred; and
`
`providing the video to a viewing device located outside of the secure environment.
`
`2.
`
`The method of claim 1, wherein adjusting the depth of field parameter further comprises
`
`adjusting an f-stop setting of a camera associated with the video visitation device.
`
`3.
`
`The method of claim 2, wherein adjusting the f-stop setting further comprises adjusting a
`
`focal length of a lens coupled to the video visitation device.
`
`4.
`
`The method of claim 2, wherein adjusting the f-stop setting further comprises adjusting
`
`an aperture setting of the camera associated with the video visitation device.
`
`5.
`
`The method of claim 1, wherein adjusting the depth of field parameter further comprises
`
`processing the video received from the video visitation device in a video processing device to
`
`blur one or more objects at the second distance from the video visitation device.
`
`6.
`
`The method of claim 1, wherein adjusting the depth of field parameter is remotely
`
`controllable by a third party.
`
`7.
`
`The method of claim 5, further comprising providing the video to a second viewing
`
`device for security monitoring, the second viewing device being associated with a remote control
`
`device configured to allow a third party monitor to remotely control the depth of field parameter.
`
`-19-
`
`
`
`Attorney Docket No.: SEC-P120US
`
`8.
`
`A tangible computer readable medium comprising computer executable code that, when
`
`executed by a processing device, causes the processing device to perform operations comprising:
`
`receiving video from a videovisitation device in a secure environment;
`
`storing the video received from the video visitation device in a data storage device;
`
`adjusting a depth offield parameter for the video, such that an imageofa first object at a
`
`first distance from the video visitation device is in focus and an imageof a second
`
`object at a second distance from the video visitation device is blurred; and
`
`providing the adjusted video to a viewing device located outside of the secure
`
`environment.
`
`9.
`
`The computer readable medium of claim 8, wherein adjusting the depth of field
`
`parameter further comprises processing the video received from the video visitation device in a
`
`video processing device to blur one or more objects at the second distance from the video
`
`visitation device.
`
`10.
`
`The computer readable medium of claim 8, wherein adjusting the depth of field
`
`parameter is remotely controllable by a third-party monitor.
`
`11.
`
`|The computer readable medium of claim 10, further comprising providing the video to a
`
`second viewing device for security monitoring, the second viewing device being associated with
`
`a remote control device configured to allow the third-party monitor to remotely control the depth
`
`of field parameter.
`
`12.
`
`The computer readable medium of claim 11, further comprising providing the video
`
`stored in the data storage device to an investigator in response to indicia from the third-party
`
`monitor.
`
`13.
`
`The computer readable medium ofclaim 8, further comprising providing the video stored
`
`in the data storage device to an investigator in response to a request from the investigator.
`
`-20-
`
`
`
`Attorney Docket No.: SEC-P120US
`
`14.
`
`A system, comprising:
`
`a data communication device configured to receive video from a video visitation device
`
`in a secure environment;
`
`a data storage device coupled to the data communication device and configured to store
`
`the video received from the video visitation device;
`
`a data processor configured to adjust a depth of field parameter for the video, such that an
`
`image of a first object at a first distance from the video visitation device is in
`
`focus and an image of a second object at a second distance from the video
`
`visitation device is blurred; and
`
`wherein the data communication device is configured to provide the video to a viewing
`
`device located outside of the secure environment.
`
`15.
`
`The system of claim 14, further comprising a camera controller configured to adjust an f-
`
`stop setting of a camera associated with the videovisitation device.
`
`16.
`
`The system of claim 15, wherein the camera controller is controllable by a third-party to
`
`remotely adjust the f-stop setting.
`
`17.
`
`The system of claim 15, wherein the camera controller is further configured to adjust a
`
`focal length of a lens coupled to the video visitation device.
`
`18.
`
`The system of claim 15, wherein the camera controller is further configured to adjust an
`
`aperture setting of the camera associated with the video visitation device.
`
`19.
`
`The system of claim 14, further comprising a second viewing device for security
`
`monitoring, the second viewing device being associated with a remote control device configured
`
`to allow a third-party to remotely control the depth of field parameter.
`
`20.
`
`The system of claim 19, wherein the data communication device is further configured to
`
`provide the video stored in the data storage device to an investigator in response to indicia from
`
`the third-party.
`
`-21-
`
`
`
`21.
`
`The system of claim 14, further configured to provide the video stored in the data storage
`
`device to an investigator in response to a request from the investigator.
`
`Attorney Docket No.: SEC-P120US
`
`-22-
`
`
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