US5479206A — Imaging system, electronic camera, computer syste…

Claim 1

Independent Claim 224 words

An imaging system comprising: an electronic camera, which has electronic image pick-up processing means for photographing a subject and producing image data representing a frame of an image of the photographed subject; and a computer system equipped with a display unit and an input unit, said computer system gerating a preview command and being connected to said electronic camera by a communication line, said electronic camera comprising an image memory for storing the image data produced by said electronic image pick-up processing means, reducing means, coupled to said image memory, for reducing the amount of stored image data representing a frame of the photographed subject by a predetermined amount, and first response means, operative when the preview command is received from said computer system, for instructing said reducing means to reduce the stored image data by the predetermined amount and for transmitting the reduced image data to said computer system, said computer system comprising first command means for transmitting the preview command to said electronic camera when a preview input is applied through said input unit, and first display control means, operative when the reduced image data transmitted from said first response means of said electronic camera in response to the preview command has been received, for displaying a reduced preview image, which is represented by the reduced image data, on said display unit.

Claim 2

Dependent Claim 224 words

An imaging system comprising: an electronic camera, which has electronic image pick-up processing means for photographing a subject and producing image data representing a frame of an image of the photographed subject; and a computer system equipped with a display unit and an input unit, said computer system gerating a preview command and being connected to said electronic camera by a communication line, said electronic camera comprising an image memory for storing the image data produced by said electronic image pick-up processing means, reducing means, coupled to said image memory, for reducing the amount of stored image data representing a frame of the photographed subject by a predetermined amount, and first response means, operative when the preview command is received from said computer system, for instructing said reducing means to reduce the stored image data by the predetermined amount and for transmitting the reduced image data to said computer system, said computer system comprising first command means for transmitting the preview command to said electronic camera when a preview input is applied through said input unit, and first display control means, operative when the reduced image data transmitted from said first response means of said electronic camera in response to the preview command has been received, for displaying a reduced preview image, which is represented by the reduced image data, on said display unit.

Claim 3

Dependent Claim 61 words

The imaging system according to claim 1, wherein said first command means of said computer system transmits a photographic command to said electronic camera before the preview command, said electronic camera further comprising photography control means for performing control in such a manner that said electronic image pick-up processing means starts photography of the subject in response to the photographic command.

Claim 4

Dependent Claim 68 words

The imaging system according to claim 1, wherein said input unit of said computer system comprises: means for applying the preview input; means for designating an area to be cut as an area of a main image of the reduced preview image displayed on said display unit; means for designating a magnification of the main image; and means for applying a get input for accepting the main image.

Claim 5

Dependent Claim 200 words

The imaging system according to claim 1, wherein said computer system generates a get command and wherein said electronic camera further comprises: second response means operative when the get command, containing data designating magnification of a main image and an area to be cut from the reduced preview image as an area of the main image, has been applied from said computer system, for creating main-image data and for transmitting the main-image data to said computer system, wherein the main-image data comprises the image data of the designated area having the designated magnification, and said computer system further comprises second command means, operative when the magnification of the main image, the designation of the area of the main image and a get input indicative of acceptance of the main image have been applied through said input unit, for transmitting the get command, which contains the data indicative of the designated magnification and area, to said electronic camera; and second display control means, operative when the main-image data transmitted from said second response means of said electronic camera in response to the get command has been received, for displaying the main image represented by the main-image data on said display unit.

Claim 6

Dependent Claim 41 words

The imaging system according to claim 4, wherein when the designated magnification is less than 1, said second response means instructs said reducing means to reduce the image data, which has been stored in said image memory, by the designated magnification.

Claim 7

Dependent Claim 63 words

The imaging system according to claim 4, wherein said electronic camera further comprises a zoom mechanism for enlarging and forming an image of the subject and means for sensing enlargement magnification performed by said zoom mechanism, a magnification which exceeds 1 being designated using said input unit of said computer system when the image of the subject is enlarged by said zoom mechanism.

Claim 8

Dependent Claim 30 words

The imaging system according to claim 4, wherein the reduced preview image and the main image are displayed in separate display areas on said display unit of said computer system.

Claim 9

Dependent Claim 79 words

The image system according to claim 4, wherein said computer system further comprises an internal main memory and an external storage device, said input unit further comprising selecting means for selecting one of said internal main memory or said external storage device, and said computer system further comprising memory storage control means for storing the received main-image data in one of said internal main memory or said external storage device in dependence upon selection performed by said selecting means.

Claim 10

Dependent Claim 46 words

The imaging system according to claim 8, wherein said computer system further comprises means for performing control in such a manner that a remaining capacity of said internal main memory and a volume of the received main-image data are calculated and displayed on said display unit.

Claim 11

Dependent Claim 84 words

The imaging system according to claim 1, wherein said computer system further comprises control-parameter command means for setting control parameters, which are for photography of the subject by said electronic image pick-up processing means of said electronic camera and which are input via said input unit, and for transmitting the set control parameters to said electronic camera, said electronic image pick-up processing means of said electronic camera executing image pick-up processing in conformity with the set control parameters transmitted by said control-parameter command means.

Claim 12

Dependent Claim 33 words

The imaging system according to claim 1, wherein said electronic camera is provided with a monitor display unit for displaying the image of the subject imaged by said electronic image pick-up processing means.

Claim 13

Dependent Claim 37 words

The imaging system according to claim 1, wherein said computer system is provided with a monitor display unit for displaying the image of the subject imaged by said electronic image pick-up processing means of said electronic camera.

Claim 14

Dependent Claim 127 words

An electronic camera connectable to and communicating with a computer system, said computer system generating a preview command, the electronic camera comprising: electronic image pick-up processing means for photographing a subject and producing image data representing an image of the photographed subject; an image memory for storing the image data produced by said electronic image pick-up processing means; reducing means, coupled to said imaqe memory, for reducing the amount of stored image data representing a frame of the photographed subject by a predetermined amount; and first response means, operative when the preview command has been applied thereto from said computer system, for directing said reducing means to reduce the stored image data by the predetermined amount and for transmitting the reduced image data to said computer system.

Claim 15

Dependent Claim 127 words

An electronic camera connectable to and communicating with a computer system, said computer system generating a preview command, the electronic camera comprising: electronic image pick-up processing means for photographing a subject and producing image data representing an image of the photographed subject; an image memory for storing the image data produced by said electronic image pick-up processing means; reducing means, coupled to said imaqe memory, for reducing the amount of stored image data representing a frame of the photographed subject by a predetermined amount; and first response means, operative when the preview command has been applied thereto from said computer system, for directing said reducing means to reduce the stored image data by the predetermined amount and for transmitting the reduced image data to said computer system.

Claim 16

Dependent Claim 54 words

The electronic camera according to claim 13, wherein said computer system generates a photographic command, the electronic camera further comprising: photography control means for performing control in such a manner that said electronic image pick-up processing means starts photography of the subject in response to receipt of the photographic command from said computer system.

Claim 17

Dependent Claim 101 words

The electronic camera according to claim 13, wherein said computer system displays a reduced preview image representing the reduced image data and generates a get command, the electronic camera further comprising: second response means operative when the get command containing data designating magnification of a main image and an area to be cut from the reduced preview image as an area of the main image, is received from said computer system, for creating main-image data and for transmitting the main-image data to said computer system, wherein the main-image data comprises the image data of the designated area having the designated magnification.

Claim 18

Dependent Claim 144 words

A computer system connectable to and communicating with an electronic camera, said electronic camera producing image data representing an image of a photographed subject, the computer system comprising: an input unit for applying a preview input; first command means for transmitting a preview command to said electronic camera when the preview input has been applied through said input unit, the preview command directing said electronic camera to reduce the amount of image data representing a frame of the photographed subject by a predetermined amount and to transmit the reduced image data to the computer system; and first display control means, operative when the reduced image data produced and transmitted by said electronic camera in response to the preview command has been received by the computer system, for displaying a reduced preview image, which is represented by the reduced image data, on a display unit.

Claim 19

Dependent Claim 144 words

A computer system connectable to and communicating with an electronic camera, said electronic camera producing image data representing an image of a photographed subject, the computer system comprising: an input unit for applying a preview input; first command means for transmitting a preview command to said electronic camera when the preview input has been applied through said input unit, the preview command directing said electronic camera to reduce the amount of image data representing a frame of the photographed subject by a predetermined amount and to transmit the reduced image data to the computer system; and first display control means, operative when the reduced image data produced and transmitted by said electronic camera in response to the preview command has been received by the computer system, for displaying a reduced preview image, which is represented by the reduced image data, on a display unit.

Claim 20

Dependent Claim 24 words

The computer system according to claim 16, wherein said first command means transmits a photographic command to said electronic camera before the preview command.

Claim 21

Dependent Claim 57 words

The computer system according to claim 16, wherein said input unit comprises: means for designating an area to be cut from the reduced preview image displayed on said display unit as an area of a main image; means for designating magnification of the main image; and means for applying a get input for accepting the main image.

Claim 22

Dependent Claim 109 words

The computer system according to claim 18, further comprising: second command means, operative when the magnification of the main image, the designation of the area to be cut as the area of the main image and the get input indicative of acceptance of the main image have been applied through said input unit, for transmitting a get command, which contains data indicative of the designated magnification and area, to said electronic camera; and second display control means, operative when main-image data transmitted from said electronic camera in response to the get command has been received, for displaying the main image represented by the main-image data on said display unit.

Claim 23

Dependent Claim 65 words

The computer system according to claim 19, further comprising an internal main memory and an external storage device, said input unit further comprising selecting means for selecting one of said internal main memory or said external storage device, the received main-image data being stored in one of said internal main memory or said external storage device in dependence upon selection performed by said selecting means.

Claim 24

Dependent Claim 46 words

The computer system according to claim 16, further comprising control-parameter command means for setting control parameters, which are for photography of the subject by said electronic camera and which are input via said input unit, and for transmitting the set control parameters to said electronic camera.

Claim 25

Independent Claim 88 words

A method of controlling an electronic camera connectable to and communicating with a computer system, comprising: photographing a subject in response to receipt of a photographic command applied from the computer system; producing image data representative of an image of the photographed subject; storing the image data; reducing the amount of stored image data representing a frame of the photographed subject by a predetermined amount in response to receipt of a preview command applied from the computer system; and transferring the reduced image data to the computer system.

Claim 26

Independent Claim 88 words

A method of controlling an electronic camera connectable to and communicating with a computer system, comprising: photographing a subject in response to receipt of a photographic command applied from the computer system; producing image data representative of an image of the photographed subject; storing the image data; reducing the amount of stored image data representing a frame of the photographed subject by a predetermined amount in response to receipt of a preview command applied from the computer system; and transferring the reduced image data to the computer system.

Claim 27

Dependent Claim 31 words

The method of controlling an electronic camera according to claim 22, further comprising starting photography of the subject in response to receipt of a photographic command applied from the computer system.

Claim 28

Dependent Claim 96 words

The method of controlling an electronic camera according to claim 22, wherein the computer system displays a reduced preview image representing the reduced image data, the method further comprising: creating main-image data representing a designated area and having a designated magnification from the stored image data and transferring the main-image data to the computer system upon receipt of a get command from the computer system, the get command containing data designating magnification of a main image and data desiqnating an area to be cut from the reduced preview image as an area of the main image.

Claim 29

Independent Claim 134 words

A method of controlling a computer system connectable to and communicating with an electronic camera, comprising: transferring a photographic command to the electronic camera in response to application of a photographic input to the computer system, the photographic command directing the electronic camera to begin photography of a subject to produce image data of the photographed subject; transferring a preview command to the electronic camera in response to application of a preview input to the computer system, the preview command directing the electronic camera to reduce the amount of image data representing a frame of the photographed image and to transfer the reduced image data to the computer system; and displaying a reduced preview image, which is represented by the reduced image data, upon receipt of the reduced image data from the electronic camera.

Claim 30

Independent Claim 134 words

A method of controlling a computer system connectable to and communicating with an electronic camera, comprising: transferring a photographic command to the electronic camera in response to application of a photographic input to the computer system, the photographic command directing the electronic camera to begin photography of a subject to produce image data of the photographed subject; transferring a preview command to the electronic camera in response to application of a preview input to the computer system, the preview command directing the electronic camera to reduce the amount of image data representing a frame of the photographed image and to transfer the reduced image data to the computer system; and displaying a reduced preview image, which is represented by the reduced image data, upon receipt of the reduced image data from the electronic camera.

Claim 31

Dependent Claim 103 words

The method of controlling a computer system according to claim 25, further comprising: transferring a get command, which contains data designating a magnification and an area of the reduced preview image as a main imaqe of the imaqe data of the photographed subject, to the electronic camera in response to application of a magnification input and an area input to the computer system, the electronic camera transferring main-image data representing the designated area having the designated magnification to the computer system in response to receipt of the get command from the computer system; and displaying the main image represented by the main-image data.

Claim 32

Dependent Claim 49 words

The method of controlling a computer system according to claim 25, further comprising storing the main-image data in an internal main memory of the computer system or in an external storage device in response to application of a selection input to the computer system indicative of a storaqe mode.

Claim 33

Dependent Claim 49 words

The method of controlling a computer system according to claim 25, further comprising setting control parameters, which are for photography of the subject by the electronic camera and transferring the set control parameters to the electronic camera in response to application of parameter control inputs to the computer system.

Claim 34

Dependent Claim 33 words

The imaging system according to claim 1, wherein said electronic camera is connectable to a monitor display unit for displaying the image of the subject imaged by said electronic image pick-up processing means.

Claim 35

Dependent Claim 37 words

The image system according to claim 1, wherein said computer system is connectable to a monitor display unit for displaying the image of the subject imaged by said electronic image pick-up processing means of said electronic camera.

Claim 36

Independent Claim 152 words

A method of imaging a subject with an electronic camera under control of a computer system coupled to the electronic camera, the method comprising the steps of: generating a preview command and a photograph command in response to respective application of a preview input and a photograph input to the computer system; transmitting the preview command and the photograph command to the electronic camera, the electronic camera photographing the subject to produce image data of the photographed subject and storing the image data in response to receipt of the photograph command from the computer system, the electronic camera reducing the amount of stored image data representing a frame of the photographed subject by a predetermined amount and transmitting the reduced image data to the computer system in response to receipt of the preview command; and displaying a reduced preview image in accordance with the reduced image data transmitted from the electronic camera.

Claim 37

Independent Claim 152 words

A method of imaging a subject with an electronic camera under control of a computer system coupled to the electronic camera, the method comprising the steps of: generating a preview command and a photograph command in response to respective application of a preview input and a photograph input to the computer system; transmitting the preview command and the photograph command to the electronic camera, the electronic camera photographing the subject to produce image data of the photographed subject and storing the image data in response to receipt of the photograph command from the computer system, the electronic camera reducing the amount of stored image data representing a frame of the photographed subject by a predetermined amount and transmitting the reduced image data to the computer system in response to receipt of the preview command; and displaying a reduced preview image in accordance with the reduced image data transmitted from the electronic camera.

Claim 38

Dependent Claim 116 words

The method of imaging of claim 31, further comprising: generating a get command designating an area to be cut from the reduced preview image as an area of a main image and a magnification of the main image in response to application of an area input and a magnification input to the computer system; transmitting the get command to the electronic camera, the electronic camera creating main-image data from the stored image data in accordance with the designated area and the designated magnification and transmitting the main-image data to the computer system in response to receipt of the get command; and displaying the main image in accordance with the main-image data transmitted from the electronic camera.

Claim 39

Dependent Claim 53 words

The method of imaging of claim 32, further comprising: storing the main-image data transmitted from the electronic camera in an internal main memory of the computer system or an external storage device of the computer system in accordance with a selection input applied to the computer system indicative of a desired storage mode.

Claim 40

Dependent Claim 60 words

The method of imaging of claim 31, further comprising: setting control parameters for photography of the subject by the electronic camera in response to application of control parameter inputs to the computer system; and transmitting the set control parameters to the electronic camera, the electronic camera executing photography in conformity with the set control parameters transmitted from the computer system.

Claim 41

Dependent Claim 22 words

The method of imaging of claim 34, wherein at least one of the control parameters is set automatically by the computer system.

Claim 42

Dependent Claim 34 words

The method of imaging of claim 34, wherein said step of setting control parameters comprises setting at least one of the control parameters in accordance with selection of previously determined stored control parameter values.

Annuity Stage	Window Opens	Payment Deadline	Surcharge Period Until	Estimated Fee	Status
3.5 Years (Year 4)	1998-12-25	1999-06-26	1999-12-26	$2000.00	Window Closed / Lapsed
7.5 Years (Year 8)	2002-12-25	2003-06-26	2003-12-26	$3760.00	Window Closed / Lapsed
11.5 Years (Year 12)	2006-12-25	2007-06-26	2007-12-26	$7700.00	Window Closed / Lapsed

Imaging system, electronic camera, computer system for controlling said electronic camera, and methods of controlling same

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