Patent US5507291A successfully refreshed from Google Patents.
US5507291A
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Method and an associated apparatus for remotely determining information as to person's emotional state
Assignee: Individual
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Filing: 1994-04-05
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Granted: 1996-04-16
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Expires: 2014-04-05
Abstract
Abstract In a method for remotely determining information relating to a person's emotional state, an waveform energy having a predetermined frequency and a predetermined intensity is generated and wirelessly transmitted towards a remotely located subject. Waveform energy emitted from the subject is detected and automatically analyzed to derive information relating to the individual's emotional state. Physiological or physical parameters of blood pressure, pulse rate, pupil size, respiration rate and perspiration level are measured and compared with reference values to provide information utilizable in evaluating interviewee's responses or possibly criminal intent in security sensitive areas.
Inventors
- 👤 Robert C. Stirbl
- 👤 Peter J. Wilk
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 11:46
CPC Classifications
A; A61; A61B; A61B5/00; A61B5/16; A61B5/164; A61B5/0059; A61B5/165; A61B8/00; A61B3/00; A61B3/10; A61B3/11; A61B3/112; A61B5/08; A61B5/0816
Claims Analysis
Total Claims: 40
Claim 1
Independent Claim
94 words
A method for remotely determining information relating to a person's emotional state, comprising: generating waveform energy having a predetermined frequency and a predetermined intensity, the generating of said waveform energy being implemented at a location remotely spaced from a target individual; automatically monitoring the position of the individual; wirelessly transmitting said waveform energy towards the individual; detecting energy emitted from a predetermined point on the individual in response to the waveform energy; automatically tracking the location of said point; and automatically analyzing the emitted energy to derive information relating to the individual's emotional state.
Claim 2
Independent Claim
94 words
A method for remotely determining information relating to a person's emotional state, comprising: generating waveform energy having a predetermined frequency and a predetermined intensity, the generating of said waveform energy being implemented at a location remotely spaced from a target individual; automatically monitoring the position of the individual; wirelessly transmitting said waveform energy towards the individual; detecting energy emitted from a predetermined point on the individual in response to the waveform energy; automatically tracking the location of said point; and automatically analyzing the emitted energy to derive information relating to the individual's emotional state.
Claim 3
Dependent Claim
55 words
The method defined in claim 1 wherein said step of analyzing includes the steps of: determining a value related to a physiological parameter taken from the group consisting of blood pressure, pulse rate, respiration rate, pupil size, and perspiration; and comparing the value with a stored reference value to identify a change in said parameter.
Claim 4
Dependent Claim
63 words
The method defined in claim 2 wherein said parameter is respiration rate and said emitted energy is reflected from the individual's chest wall, further comprising the steps of: processing the emitted energy to determine location of the individual's chest wall; and automatically monitoring the individual's position and compensating for changes in the individual's position in determining changes location of the individual's chest wall.
Claim 5
Dependent Claim
23 words
The method defined in claim 3 wherein said waveform energy is taken from the group consisting of modulated electromagnetic radiation and pressure waves.
Claim 6
Dependent Claim
32 words
The method defined in claim 2 wherein said reference value includes a previously measured value for said parameter, further comprising the step of storing said parameter in encoded form in a memory.
Claim 7
Dependent Claim
60 words
The method defined in claim 1 wherein said waveform energy is collimated modulated electromagnetic radiation, said step of generating including the steps of: producing an electromagnetic waveform of said predetermined frequency; modulating said electromagnetic waveform; and collimating the modulated electromagnetic waveform, said step of transmitting including the step of directing said electromagnetic waveform to said predetermined point on said individual.
Claim 8
Dependent Claim
28 words
The method defined in claim 6, further comprising the step of processing said emitted energy to derive a measure of perspiration on the individual at a predetermined location.
Claim 9
Dependent Claim
31 words
The method defined in claim 1 wherein said step of monitoring includes the steps of deriving a contour of said individual and comparing said contour with previously determined generic contour data.
Claim 10
Dependent Claim
55 words
The method defined in claim 1 wherein said step of analyzing includes the step of measuring the emitted energy to determine at least one parameter selected from the group including frequency, amplitude or intensity, phase, and polarization, said step of analyzing also including the step of automatically comparing the determined parameter with a reference value.
Claim 11
Dependent Claim
25 words
The method defined in claim 9 wherein said reference value incorporates at least one prior measurement of the selected parameter with respect to the individual.
Claim 12
Dependent Claim
23 words
The method defined in claim 1, further comprising the step of changing a frequency of said waveform during a sequence of successive measurements.
Claim 13
Independent Claim
165 words
A system for remotely determining information relating to a person's emotional state, comprising: generator means for generating waveform energy having a predetermined frequency and a predetermined intensity, said generator means being remotely spaced from a target individual; transmitter means operatively connected to said generator means for wirelessly transmitting said waveform energy towards the individual, said transmitter means including directional means for directing said waveform to a predetermined point on said individual; detector means for detecting energy emitted from the individual in response to the waveform energy; processing means operatively connected to said detector means for analyzing the emitted energy to derive information relating to the individual's emotional state, said processing means being operatively connected to at least one of said generator means and said transmitter means for controlling emission of energy towards the individual; and monitoring means operatively connected to said processing means for monitoring the location of the individual, said monitoring means being operatively connected to said directional means for controlling the operation thereof.
Claim 14
Independent Claim
165 words
A system for remotely determining information relating to a person's emotional state, comprising: generator means for generating waveform energy having a predetermined frequency and a predetermined intensity, said generator means being remotely spaced from a target individual; transmitter means operatively connected to said generator means for wirelessly transmitting said waveform energy towards the individual, said transmitter means including directional means for directing said waveform to a predetermined point on said individual; detector means for detecting energy emitted from the individual in response to the waveform energy; processing means operatively connected to said detector means for analyzing the emitted energy to derive information relating to the individual's emotional state, said processing means being operatively connected to at least one of said generator means and said transmitter means for controlling emission of energy towards the individual; and monitoring means operatively connected to said processing means for monitoring the location of the individual, said monitoring means being operatively connected to said directional means for controlling the operation thereof.
Claim 15
Dependent Claim
64 words
The system defined in claim 12 wherein said processing means includes first means for determining a value related to a physiological parameter taken from the group consisting of blood pressure, pulse rate, respiration rate, pupil size, and perspiration and second means operatively connected to said first means for comparing the determined value with a stored reference value to identify a change in said parameter.
Claim 16
Dependent Claim
68 words
The system defined in claim 13 wherein said parameter is respiration rate and said emitted energy is reflected from the individual's chest wall, said processing means including third means for processing the emitted energy to determine location of the individual's chest wall and means for automatically monitoring the individual's position and compensating for changes in the individual's position in determining changes in location of the individual's chest wall.
Claim 17
Dependent Claim
44 words
The system defined in claim 14 wherein said waveform energy is taken from the group consisting of modulated electromagnetic radiation and ultrasonic pressure waves, said generator means including at least one of means for generating electromagnetic energy and means for generating ultrasonic pressure waves.
Claim 18
Dependent Claim
76 words
The system defined in claim 13 wherein said parameter is blood pressure, said waveform energy is a first ultrasonic pressure wave and said emitted energy is a second ultrasonic pressure wave, said processing means including means for processing said second ultrasonic pressure wave to derive a rate of blood flow in a preselected blood vessel of the individual, said processing also including means for automatically calculating a blood pressure parameter from the derived blood flow rate.
Claim 19
Dependent Claim
44 words
The system defined in claim 13 wherein said parameter is pupil size, said waveform energy being electromagnetic radiation, said detector means including pixel receptors of a camera, said processing means including means for automatically counting pixels corresponding to a diameter of the individual's pupil.
Claim 20
Dependent Claim
29 words
The system defined in claim 13 wherein said reference value includes a previously measured value for said parameter, further comprising memory means for storing said parameter in encoded form.
Claim 21
Dependent Claim
36 words
The system defined in claim 12 wherein said waveform energy is collimated modulated electromagnetic radiation, said generator means including means for producing an electromagnetic waveform of said predetermined frequency and means for collimating said electromagnetic waveform.
Claim 22
Dependent Claim
27 words
The system defined in claim 19, further comprising means for processing said emitted energy to derive a measure of perspiration on the individual at a predetermined location.
Claim 23
Dependent Claim
33 words
The system defined in claim 12 wherein said monitoring means includes means for deriving a contour of said individual and means connected thereto for comparing said contour with previously determined generic contour data.
Claim 24
Dependent Claim
51 words
The system defined in claim 12 wherein said detector means includes means for measuring the emitted energy to determine at least one parameter selected from the group including frequency, amplitude or intensity, phase, and polarization, said processing means including means for comparing the determined parameter with a previously determined reference value.
Claim 25
Dependent Claim
39 words
The system defined in claim 22 wherein said reference value incorporates at least one prior measurement of the selected parameter with respect to the individual, said processing means including means for deriving said reference value from said prior measurement.
Claim 26
Dependent Claim
25 words
The system defined in claim 12 wherein said generator means includes means for changing a frequency of said waveform during a sequence of successive measurements.
Claim 27
Independent Claim
178 words
A method for remotely determining information relating to a person's emotional state, comprising: generating waveform energy having a predetermined frequency and a predetermined intensity, the generating of the waveform energy being implemented at a location remotely spaced from a target individual; wirelessly transmitting said waveform energy towards the individual; detecting energy emitted from the individual in response to the waveform energy; and automatically analyzing the emitted energy to derive information relating to the individual's emotional state, the analyzing of the emitted energy including determining a value related to pulse rate and comparing the value with a stored reference value to identify a change in pulse rate, wherein said emitted energy emanates from a predetermined point on the individual overlying or on a blood vessel, further comprising processing the emitted energy to determine (1) a change in a parameter taken from the group consisting of intensity, change in intensity, change in polarization, and fluorescence of the emitted energy and (2) amount of transdermal absorption, said waveform energy being modulated electromagnetic radiation in a suboptical range of the electromagnetic spectrum.
Claim 28
Independent Claim
178 words
A method for remotely determining information relating to a person's emotional state, comprising: generating waveform energy having a predetermined frequency and a predetermined intensity, the generating of the waveform energy being implemented at a location remotely spaced from a target individual; wirelessly transmitting said waveform energy towards the individual; detecting energy emitted from the individual in response to the waveform energy; and automatically analyzing the emitted energy to derive information relating to the individual's emotional state, the analyzing of the emitted energy including determining a value related to pulse rate and comparing the value with a stored reference value to identify a change in pulse rate, wherein said emitted energy emanates from a predetermined point on the individual overlying or on a blood vessel, further comprising processing the emitted energy to determine (1) a change in a parameter taken from the group consisting of intensity, change in intensity, change in polarization, and fluorescence of the emitted energy and (2) amount of transdermal absorption, said waveform energy being modulated electromagnetic radiation in a suboptical range of the electromagnetic spectrum.
Claim 29
Dependent Claim
47 words
The method defined in claim 25, further comprising the steps of: automatically measuring emitted radiation at an additional point proximate to said predetermined point to determine a level of surface moisture; and compensating for surface absorption due to surface moisture in determining said amount of transdermal absorption.
Claim 30
Dependent Claim
26 words
The method defined in claim 25, further comprising the step of automatically monitoring the individual's position and tracking consequent changes in position of said predetermined point.
Claim 31
Independent Claim
171 words
A method for remotely determining information relating to a person's emotional state, comprising: generating waveform energy having a predetermined frequency and a predetermined intensity, the generating of the waveform energy being implemented at a location remotely spaced from a target individual; wirelessly transmitting said waveform energy towards the individual; detecting energy emitted from the individual in response to the waveform energy; and automatically analyzing the emitted energy to derive information relating to the individual's emotional state, the analyzing of the emitted energy including determining a value related to blood pressure and comparing the value with a stored reference value to identify a change in blood pressure, wherein said waveform energy is a first ultrasonic pressure wave and said emitted energy is a second ultrasonic pressure wave, further comprising processing said second ultrasonic pressure wave to derive a rate of blood flow in a preselected blood vessel of the individual, the analyzing of the energy emitted from the individual including automatically calculating a blood pressure parameter from the derived blood flow rate.
Claim 32
Independent Claim
171 words
A method for remotely determining information relating to a person's emotional state, comprising: generating waveform energy having a predetermined frequency and a predetermined intensity, the generating of the waveform energy being implemented at a location remotely spaced from a target individual; wirelessly transmitting said waveform energy towards the individual; detecting energy emitted from the individual in response to the waveform energy; and automatically analyzing the emitted energy to derive information relating to the individual's emotional state, the analyzing of the emitted energy including determining a value related to blood pressure and comparing the value with a stored reference value to identify a change in blood pressure, wherein said waveform energy is a first ultrasonic pressure wave and said emitted energy is a second ultrasonic pressure wave, further comprising processing said second ultrasonic pressure wave to derive a rate of blood flow in a preselected blood vessel of the individual, the analyzing of the energy emitted from the individual including automatically calculating a blood pressure parameter from the derived blood flow rate.
Claim 33
Independent Claim
140 words
A method for remotely determining information relating to a person's emotional state, comprising: generating waveform energy having a predetermined frequency and a predetermined intensity, the generating of the waveform energy being implemented at a location remotely spaced from a target individual; wirelessly transmitting said waveform energy towards the individual; detecting energy emitted from the individual in response no the waveform energy; and automatically analyzing the emitted energy to derive information relating to the individual's emotional state, the analyzing of the emitted energy including determining a value related to a physiological parameter and comparing the value with a stored reference value to identify a change in said parameter, wherein said parameter is perspiration, said waveform energy being modulated electromagnetic radiation, the determination of surface moisture being implemented by measuring an intensity of radiation emitted from a predetermined point on the individual.
Claim 34
Independent Claim
140 words
A method for remotely determining information relating to a person's emotional state, comprising: generating waveform energy having a predetermined frequency and a predetermined intensity, the generating of the waveform energy being implemented at a location remotely spaced from a target individual; wirelessly transmitting said waveform energy towards the individual; detecting energy emitted from the individual in response no the waveform energy; and automatically analyzing the emitted energy to derive information relating to the individual's emotional state, the analyzing of the emitted energy including determining a value related to a physiological parameter and comparing the value with a stored reference value to identify a change in said parameter, wherein said parameter is perspiration, said waveform energy being modulated electromagnetic radiation, the determination of surface moisture being implemented by measuring an intensity of radiation emitted from a predetermined point on the individual.
Claim 35
Independent Claim
229 words
A system for remotely determining information relating to a person's emotional state, comprising: generator means for generating waveform energy having a predetermined frequency and a predetermined intensity, said generator means being remotely spaced from a target individual; transmitter means operatively connected to said generator means for wirelessly transmitting said waveform energy towards the individual; detector means for detecting energy emitted from the individual in response to the waveform energy; and processing means operatively connected to said detector means for analyzing the emitted energy to derive information relating to the individual's emotional state, said processing means being operatively connected to at least one of said generator means and said transmitter means for controlling emission of energy towards the individual, said processing means including first means for determining a value related to pulse rate and second means operatively connected to said first means for comparing the determined value with a stored reference value to identify a change in pulse rate, wherein said emitted energy emanates from a predetermined point on the individual overlying or on a blood vessel, said first means including means for deriving (1) a change in a parameter taken from the group consisting of intensity, change in intensity, change in polarization, and fluorescence of the emitted energy and (2) amount of transdermal absorption, said waveform energy being modulated electromagnetic radiation in a suboptical range of the electromagnetic spectrum.
Claim 36
Independent Claim
229 words
A system for remotely determining information relating to a person's emotional state, comprising: generator means for generating waveform energy having a predetermined frequency and a predetermined intensity, said generator means being remotely spaced from a target individual; transmitter means operatively connected to said generator means for wirelessly transmitting said waveform energy towards the individual; detector means for detecting energy emitted from the individual in response to the waveform energy; and processing means operatively connected to said detector means for analyzing the emitted energy to derive information relating to the individual's emotional state, said processing means being operatively connected to at least one of said generator means and said transmitter means for controlling emission of energy towards the individual, said processing means including first means for determining a value related to pulse rate and second means operatively connected to said first means for comparing the determined value with a stored reference value to identify a change in pulse rate, wherein said emitted energy emanates from a predetermined point on the individual overlying or on a blood vessel, said first means including means for deriving (1) a change in a parameter taken from the group consisting of intensity, change in intensity, change in polarization, and fluorescence of the emitted energy and (2) amount of transdermal absorption, said waveform energy being modulated electromagnetic radiation in a suboptical range of the electromagnetic spectrum.
Claim 37
Dependent Claim
51 words
The system defined in claim 30, wherein said processing means includes means for automatically measuring emitted radiation at an additional point proximate to said predetermined point to determine a level of surface moisture and means for compensating for surface absorption due to surface moisture in determining said amount of transdermal absorption.
Claim 38
Dependent Claim
37 words
The system defined in claim 30, further comprising means operatively connected to said processing means for automatically and remotely monitoring the individual's position, thereby enabling said processing means to track changes in position of said predetermined point.
Claim 39
Independent Claim
182 words
A system for remotely determining information relating to a person's emotional state, comprising: generator means for generating waveform energy having a predetermined frequency and a predetermined intensity, said generator means being remotely spaced from a target individual; transmitter means operatively connected to said generator means for wirelessly transmitting said waveform energy towards the individual; detector means for detecting energy emitted from the individual in response to the waveform energy; and processing means operatively connected to said detector means for analyzing the emitted energy to derive information relating to the individual's emotional state, said processing means being operatively connected to at least one of said generator means and said transmitter means for controlling emission of energy towards the individual, said processing means including first means for determining a value related to perspiration and second means operatively connected to said first means for comparing the determined value with a stored reference value to identify a change in perspiration, said waveform energy being modulated electromagnetic radiation, said detector means including means for measuring an intensity of radiation emitted from a predetermined point on the individual.
Claim 40
Independent Claim
182 words
A system for remotely determining information relating to a person's emotional state, comprising: generator means for generating waveform energy having a predetermined frequency and a predetermined intensity, said generator means being remotely spaced from a target individual; transmitter means operatively connected to said generator means for wirelessly transmitting said waveform energy towards the individual; detector means for detecting energy emitted from the individual in response to the waveform energy; and processing means operatively connected to said detector means for analyzing the emitted energy to derive information relating to the individual's emotional state, said processing means being operatively connected to at least one of said generator means and said transmitter means for controlling emission of energy towards the individual, said processing means including first means for determining a value related to perspiration and second means operatively connected to said first means for comparing the determined value with a stored reference value to identify a change in perspiration, said waveform energy being modulated electromagnetic radiation, said detector means including means for measuring an intensity of radiation emitted from a predetermined point on the individual.
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