Computerized court reporting system

Claim 2

A court reporting system for providing a simultaneous written and video record under the sole control of a single court reporter comprising: (a) a court reporter's stenographic recording input device having a keyboard for accepting phonetic keystroke combination manual inputs from the court reporter and for providing a corresponding signal reflecting keystroke combinations input by the court reporter at an output thereof; (b) system clock means for providing a current time and date signal at an output thereof; (c) stroke record memory means for receiving and storing a sequence of said signal reflecting keystroke combinations input by the court reporter; (d) a stroke definition table defining a plurality of keystroke combinations not employed for phonetic representations as control strokes; (e) video camera means for viewing a scene and providing a video signal reflecting said scene at an output thereof; (f) microphone means for providing an audio signal reflecting verbal testimony at an output thereof; (g) recorder means connected to said outputs of said video camera means and said microphone means for producing a recording of said video and audio signals reflecting testimony in progress; and, (h) control means operably connected to said court reporter's stenographic recording input device, said system clock means, said video camera means, said microphone means, said stroke definition table, said recorder means, and said stroke recorder memory means for separating keystroke combinations input by the court reporter into phonetic keystrokes and control keystrokes, for controlling the operation of said video camera means and said recorder means as a function of recognized ones of said control keystrokes, for recording said phonetic keystrokes in said stroke record memory means, and for periodically obtaining said current time and date signal from said system clock means and appending it to said recording of said video and audio signals and said sequence of said signal reflecting keystroke combinations stored in said stroke record memory means.

Claim 3

The court reporting system of claim 1 and additionally comprising: (a) alarm means for indicating an alarm condition; (b) stroke times table means for maintaining a history of the times of the most recent strokes input by the court reporter; and, (c) said control means being operably connected to said stroke times table and said alarm means and including means for storing times of strokes input by the court reporter in said stroke times table, for periodically calculating a short term running average stroke speed of the court reporter, for comparing said short term running average stroke speed as calculated to an upper safe limit value, and for causing said alarm means to indicate an alarm condition when said short term running average stroke speed exceeds said upper safe limit value.

Claim 4

The court reporting system of claim 2 wherein: said control means includes means for the court reporter to set said upper safe limit value.

Claim 5

The court reporting system of claim 2 wherein: said alarm means comprises a blinking light.

Claim 6

The court reporting system of claim 1 and additionally comprising: (a) alarm means for indicating an alarm condition; and, (b) said control means being operably connected to said alarm means and including means for determining if more than one person is speaking at a time during testimony and for causing said alarm means to indicate an alarm condition when more than one person is speaking at a time.

Claim 7

The court reporting system of claim 5 wherein: said means for determining if more than one person is speaking at a time includes voice recognition means for identifying persons speaking from patterns associated with their voice as established prior to the taking of testimony.

Claim 8

The court reporting system of claim 5 wherein: (a) said microphone means comprises a plurality of directional microphones aimed at voice sources of persons; and, (b) said means for determining if more than one person is speaking at a time includes means for identifying persons speaking from the one of said directional microphones detecting said voice source of the person.

Claim 9

The court reporting system of claim 1 and additionally comprising: (a) message storage means for storing synthesized messages; and, (b) said control means being operably connected to said message means and including means for appending said synthesized messages to said recording of said video and audio signals.

Claim 10

The court reporting system of claim 1 and additionally comprising: (a) message storage means for storing synthesized messages; and, (b) said control means being operably connected to said message means and including means for appending a first said synthesized message including said current time and date signal from said system clock means to said recording of said video and audio signals in response to a control keystroke from the court reporter indicating the time and date the testimony is going "on the record" and for appending a second said synthesized message including said current time and date signal from said system clock means to said recording of said video and audio signals in response to another control keystroke from the court reporter indicating the time and date the testimony is going "off the record".

Claim 11

The court reporting system of claim 1 and additionally comprising: said control means including means for appending a flag to said phonetic keystrokes in said stroke record memory means in response to a control keystroke from the court reporter indicating a word as just recorded phonetically needs clarification, for searching said stroke record memory means for flags when requested by the court reporter, for displaying flagged ones of said phonetic keystrokes in said stroke record memory, for receiving clarification inputs from the court reporter, and for correcting said flagged ones of said phonetic keystrokes in said stroke record memory with said clarification inputs from the court reporter.

Claim 12

The court reporting system of claim 10 and additionally comprising: said control means including means for automatically searching said stroke record memory means for flags at the end of a recording session and for advising the court reporter that there are words needing clarification if any said flags are found.

Claim 13

The court reporting system of claim 1 and additionally comprising: said control means including means for obtaining the closest said current time and date signal from said system clock means as appending to said sequence of said signal reflecting keystroke combinations stored in said stroke record memory means in response to a control keystroke from the court reporter, for searching said recording of said video and audio signals to find the closest said current time and date signal from said system clock means as appending thereto, and for positioning said recording of said video and audio signals in said recorder mean with the closest said current time and date signal from said system clock means as appending thereto positioned for playback whereby the court reporter can automatically position said recording of said video and audio signals in said recorder means for coordinated checking of said keystroke combinations stored in said stroke record memory means with the corresponding recorded testimony.

Claim 14

The court reporting system of claim 1 and additionally comprising: (a) position control means for changing the said scene being viewed by said video camera means between a first scene and a second scene; and, (b) said control means being operably connected to said position control means and including means for causing said position control means to change the said scene being viewed by said video camera means between said first scene and said second scene.

Claim 15

The court reporting system of claim 13 wherein: (a) said video camera means comprises a first video camera and a second video camera; and, (b) said position control means comprises switching means for switching between said first video camera and said second video camera.

Claim 16

The court reporting system of claim 13 wherein: (a) said video camera means includes a zoom lens for zooming in and out between said first scene and said second scene; and, (b) said position control means comprises means for zooming said zoom lens in and out between said first scene and said second scene.

Claim 17

A court reporting system for providing a simultaneous written and video record under the sole control of a single court reporter comprising: (a) a court reporter's stenographic recording input device having a keyboard for accepting phonetic keystroke combination manual inputs from the court reporter and for providing a corresponding signal reflecting keystroke combinations input by the court reporter at an output thereof; (b) system clock means for providing a current time and date signal at an output thereof; (c) stroke record memory means for receiving and storing a sequence of said signal reflecting keystroke combinations input by the court reporter; (d) a stroke definition table defining a plurality of keystroke combinations not employed for phonetic representations as control strokes; (e) video camera means for viewing a scene and providing a video signal reflecting said scene at an output thereof; (f) microphone means for providing an audio signal reflecting verbal testimony at an output thereof; (g) recorder means connected to said outputs of said video camera means and said microphone means for producing a recording of said video and audio signals reflecting testimony in progress; (h) alarm means for indicating an alarm condition; (i) stroke times table means for maintaining a history of the times of the most recent strokes input by the court reporter; and, (j) control means operably connected to said court reporter's stenographic recording input device, said system clock means, said video camera means, said microphone means, said stroke definition table, said recorder means, said stroke record memory means, said stroke times table, and said alarm means for separating keystroke combinations input by the court reporter into phonetic keystrokes and control keystrokes, for controlling the operation of said video camera means and said recorder means as a function of recognized ones of said control keystrokes, for recording said phonetic keystrokes in said stroke record memory means, for periodically obtaining said current time and date signal from said system clock means and appending it to said recording of said video and audio signals and said sequence of said signal reflecting keystroke combinations stored in said stroke record memory means, for storing the times of the strokes input by the court reporter in said stroke times table, for periodically calculating a short term running average stroke speed of the court reporter, for comparing said short term running average stroke speed as calculated to an upper safe limit value, and for causing said alarm means to indicate an alarm condition when said short term running average stroke speed exceeds said upper safe limit value, for determining if more than one person is speaking at a time during testimony and for causing said alarm means to indicate an alarm condition when more than one person is speaking at a time, for appending a flag to said phonetic keystrokes in said stroke record memory means in response to a control keystroke from the court reporter indicating a word as just recorded phonetically needs clarification, for searching said stroke record memory means for flags when requested by the court reporter, for displaying flagged ones of said phonetic keystrokes in said stroke record memory, for receiving clarification inputs from eh court reporter, and for correcting said flagged ones of said phonetic keystrokes in said stroke record memory with said clarification inputs from the court reporter, and for obtaining the closest said current time and date signal from said system clock means as appending to said sequence of said signal reflecting keystroke from the court reporter, for searching said recording of said video and audio signals to find the closest said current time and date signal from said system clock means as appending thereto, and for positioning said recording of said video and audio signals in said recorder mean with the closest said current time and date signal from said system clock means as appending thereto positioned for playback whereby the court reporter can automatically position said recording of said video and audio signals in said recorder means for coordinated checking of said keystroke combinations stored in said stroke record memory means with the corresponding testimony.

Claim 18

A court reporting system for providing a simultaneous written and video record under the sole control of a single court reporter comprising: (a) a court reporter's stenographic recording input device having a keyboard for accepting phonetic keystroke combination manual inputs from the court reporter and for providing a corresponding signal reflecting keystroke combinations input by the court reporter at an output thereof; (b) system clock means for providing a current time and date signal at an output thereof; (c) stroke record memory means for receiving and storing a sequence of said signal reflecting keystroke combinations input by the court reporter; (d) a stroke definition table defining a plurality of keystroke combinations not employed for phonetic representations as control strokes; (e) video camera means for viewing a scene and providing a video signal reflecting said scene at an output thereof; (f) microphone means for providing an audio signal reflecting verbal testimony at an output thereof; (g) recorder means connected to said outputs of said video camera means and said microphone means for producing a recording of said video and audio signals reflecting testimony in progress; (h) alarm means for indicating an alarm condition; (i) stroke times table means for maintaining a history of the times of the most recent strokes input by the court reporter; and, (j) control means operably connected to said court reporter's stenographic recording input device, said system clock means, said video camera means, said microphone means, said stroke definition table, said recorder means, said stroke record memory means, said stroke times table, and said alarm means for separating keystroke combinations input by the court reporter into phonetic keystrokes and control keystrokes, for controlling the operation of said video camera means and said recorder means as a function of recognized ones of said control keystrokes, for recording said phonetic keystrokes in said stroke record memory means, for periodically obtaining said current time and date signal from said system clock means and appending it to said recording of said video and audio signals and said sequence of said signal reflecting keystroke combinations stored in said stroke record memory means, for storing the times of the strokes input by the court reporter in said stroke times table, for periodically calculating a short term running average stroke speed of the court reporter, for comparing said short term running average stroke speed as calculated to an upper safe limit value, and for causing said alarm means to indicate an alarm condition when said short term running average stroke speed exceeds said upper safe limit value, for determining if more than one person is speaking at a time during testimony and for causing said alarm means to indicate an alarm condition when more than one person is speaking at a time, for appending a flag to said phonetic keystrokes in said stroke record memory means in response to a control keystroke from the court reporter indicating a word as just recorded phonetically needs clarification, for searching said stroke record memory means for flags when requested by the court reporter, for displaying flagged ones of said phonetic keystrokes in said stroke record memory, for receiving clarification inputs from eh court reporter, and for correcting said flagged ones of said phonetic keystrokes in said stroke record memory with said clarification inputs from the court reporter, and for obtaining the closest said current time and date signal from said system clock means as appending to said sequence of said signal reflecting keystroke from the court reporter, for searching said recording of said video and audio signals to find the closest said current time and date signal from said system clock means as appending thereto, and for positioning said recording of said video and audio signals in said recorder mean with the closest said current time and date signal from said system clock means as appending thereto positioned for playback whereby the court reporter can automatically position said recording of said video and audio signals in said recorder means for coordinated checking of said keystroke combinations stored in said stroke record memory means with the corresponding testimony.

Claim 19

The court reporting system of claim 16 wherein: said control means includes means for the court reporter to set said upper safe limit value.

Claim 20

The court reporting system of claim 16 wherein: said alarm means comprises a blinking light.

Claim 21

The court reporting system of claim 16 wherein: (a) said microphone means comprises a plurality of directional microphones aimed at voice sources of persons; and, (b) said means for determining if more than one person is speaking at a time includes means for identifying persons speaking from the one of said directional microphones detecting said voice source of the person.

Claim 22

The court reporting system of claim 16 and additionally comprising: (a) message storage means for storing synthesized messages; and, (b) said control means being operably connected to said message means and including means for appending said synthesized messages to said recording of said video and audio signals.

Claim 23

The court reporting system of claim 16 and additionally comprising: (a) message storage means for storing synthesized messages; and, (b) said control means being operably connected to said message means and including means for appending a first said synthesized message including said current time and date signal from said system clock means to said recording of said video and audio signals in response to a control keystroke from the court reporter indicating the time and date the testimony is going "on the record" and for appending a second said synthesized message including said current time and date signal from said system clock means to said recording of said video and audio signals in response to another control keystroke from the court reporter indicating the time and date the testimony is going "off the record".

Claim 24

The court reporting system of claim 21 and additionally comprising: said control means including means for automatically searching said stroke record memory means for flags at the end of a recording session and for advising the court reporter that there are words needing clarification if any said flags are found.

Claim 25

The court reporting system of claim 16 and additionally comprising: (a) position control means for changing the said scene being viewed by said video camera means between a first scene and a second scene; and, (b) said control means being operably connected to said position control means and including means for causing said position control means to change the said scene being viewed by said video camera means between said first scene and said second scene.

Claim 26

The court reporting system of claim 23 wherein: (a) said video camera means comprises a first video camera and a second video camera; and, (b) said position control means comprises switching means for switching between said first video camera and said second video camera.

Claim 27

The court reporting system of claim 23 wherein: (a) said video camera means includes a zoom lens for zooming in and out between said first scene and said second scene; and, (b) said position control means comprises means for zooming said zoom lens in and out between said first scene and said second scene.