Camera control device

Claim 2

A control device comprising: an operating device capable of automatically performing an operation in relation to plural areas of a viewing field; an eye-gaze direction detector to detect an eye-gaze position of a user, corresponding to one of the areas of said viewing field, thereby specifying an area desired by the user; and a controller which, in case no area is specified by said eye-gaze direction detector, selects a predetermined area of said viewing field that is independent of eye-gaze direction detection, thereby causing said operating device to perform said operation with respect to said predetermined area.

Claim 3

A control device comprising: an operating device capable of automatically performing an operation in relation to plural areas of a viewing field; an eye-gaze direction detector to detect an eye-gaze position of a user, corresponding to one of the areas of said viewing field, thereby specifying an area desired by the user; and a controller which is connected to said eye-gaze direction detector to receive a signal therefrom and is connected to said operating device to send a signal thereto, and which, in case no area is specified by said eye-gaze direction detector, selects a predetermined area of said viewing field that is independent of eye-gaze direction detection, thereby causing said operating device to perform said operation with respect to said predetermined area.

Claim 4

A control device comprising: an operating device capable of automatically performing an operation in relation to plural areas of a viewing field; an eye-gaze direction detector to detect an eye-gaze position of a user, corresponding to one of the areas of said viewing field, thereby specifying an area desired by the user; and a controller which is connected to said eye-gaze direction detector to receive a signal therefrom and is connected to said operating device to send a signal thereto, and which, in case no area is specified by said eye-gaze direction detector, selects a predetermined area of said viewing field that is independent of eye-gaze direction detection, thereby causing said operating device to perform said operation with respect to said predetermined area.

Claim 5

A control method comprising: detecting an eye-gaze position of a user; determining whether the detected position corresponds to one of plural areas of a viewing field, and designating a specified area desired by the user if a correspondence to one of said areas is determined; selecting a predetermined area of said viewing field that is independent of eye-gaze position detecting when no specified area is designated; and performing an operation with respect to the predetermined area.

Claim 6

A control method comprising: detecting an eye-gaze position of a user; determining whether the detected position corresponds to one of plural areas of a viewing field, and designating a specified area desired by the user if a correspondence to one of said areas is determined; selecting a predetermined area of said viewing field that is independent of eye-gaze position detecting when no specified area is designated; and performing an operation with respect to the predetermined area.

Claim 7

A control device comprising: an operating device capable of automatically performing a first operation in relation to plural areas of a viewing field; an eye-gaze direction detector to detect an eye-gaze position of a user, corresponding to one of the areas of said viewing field, thereby specifying an area desired by the user; a start signal generator to generate a start signal for initiating a second operation; and a controller which selects a predetermined area of said viewing field that is independent of eye-gaze direction detection, in case said start signal is generated prior to the area specification by said eye-gaze direction detector, thereby causing said operating device to perform said first operation with respect to said predetermined area.

Claim 8

A control device comprising: an operating device capable of automatically performing a first operation in relation to plural areas of a viewing field; an eye-gaze direction detector to detect an eye-gaze position of a user, corresponding to one of the areas of said viewing field, thereby specifying an area desired by the user; a start signal generator to generate a start signal for initiating a second operation; and a controller which selects a predetermined area of said viewing field that is independent of eye-gaze direction detection, in case said start signal is generated prior to the area specification by said eye-gaze direction detector, thereby causing said operating device to perform said first operation with respect to said predetermined area.

Claim 9

A control device comprising: an operating device capable of automatically performing a first operation in relation to plural areas of a viewing field; an eye-gaze direction detector to detect an eye-gaze position of a user, corresponding to one of the areas of said viewing field, thereby specifying an area desired by the user; a start signal generator to generate a start signal for initiating a second operation; and a controller which is connected to said eye-gaze direction detector and to said start signal generator to receive signals therefrom and is connected to said operating device to send a signal thereto, and which selects a predetermined area of said viewing field that is independent of eye-gaze direction detection, in case said start signal is generated prior to the area specification by said eye-gaze direction detector, thereby causing said operating device to perform said first operation with respect to said predetermined area.

Claim 10

A control device comprising: an operating device capable of automatically performing a first operation in relation to plural areas of a viewing field; an eye-gaze direction detector to detect an eye-gaze position of a user, corresponding to one of the areas of said viewing field, thereby specifying an area desired by the user; a start signal generator to generate a start signal for initiating a second operation; and a controller which is connected to said eye-gaze direction detector and to said start signal generator to receive signals therefrom and is connected to said operating device to send a signal thereto, and which selects a predetermined area of said viewing field that is independent of eye-gaze direction detection, in case said start signal is generated prior to the area specification by said eye-gaze direction detector, thereby causing said operating device to perform said first operation with respect to said predetermined area.

Claim 11

A control method comprising: detecting an eye-gaze position of a user corresponding to one of plural areas of a viewing field, thereby specifying an area desired by the user; generating a start signal for initiating an operating cycle; selecting a predetermined area of said viewing field that is independent of eye-gaze position detecting, in case said start signal is generated prior to the area specification by said eye-gaze position detecting; and performing an operation with respect to said predetermined area.

Claim 12

A control method comprising: detecting an eye-gaze position of a user corresponding to one of plural areas of a viewing field, thereby specifying an area desired by the user; generating a start signal for initiating an operating cycle; selecting a predetermined area of said viewing field that is independent of eye-gaze position detecting, in case said start signal is generated prior to the area specification by said eye-gaze position detecting; and performing an operation with respect to said predetermined area.

Claim 13

A control device comprising: an operating device capable of automatically performing a first operation in relation to plural areas of a viewing field; an eye-gaze direction detector to detect an eye-gaze position of a user, corresponding to one of the areas of said viewing field, thereby specifying an area desired by the user; a start signal generator to generate a start signal for initiating a second operation; and a controller which selects a predetermined area of said viewing field that is independent of eye-gaze direction detection, in case said start signal is generated prior to the lapse of a time required for the area specification by said eye-gaze direction detector, thereby causing said operating device to perform said first operation with respect to said predetermined area.

Claim 14

A control device comprising: an operating device capable of automatically performing a first operation in relation to plural areas of a viewing field; an eye-gaze direction detector to detect an eye-gaze position of a user, corresponding to one of the areas of said viewing field, thereby specifying an area desired by the user; a start signal generator to generate a start signal for initiating a second operation; and a controller which selects a predetermined area of said viewing field that is independent of eye-gaze direction detection, in case said start signal is generated prior to the lapse of a time required for the area specification by said eye-gaze direction detector, thereby causing said operating device to perform said first operation with respect to said predetermined area.

Claim 15

A control device comprising: an operating device capable of automatically performing a first operation in relation to plural areas of a viewing field; an eye-gaze direction detector to detect an eye-gaze position of a user, corresponding to one of the areas of said viewing field, thereby specifying an area desired by the user; a start signal generator to generate a start signal for initiating a second operation; and a controller which is connected to said eye-gaze direction detector and to said start signal generator to receive signals therefrom and is connected to said operating device to send a signal thereto, and which selects a predetermined area of said viewing field that is independent of eye-gaze direction detection, in case said start signal is generated prior to the lapse of a time required for the area specification by said eye-gaze direction detector, thereby causing said operating device to perform said first operation with respect to said predetermined area.

Claim 16

A control device comprising: an operating device capable of automatically performing a first operation in relation to plural areas of a viewing field; an eye-gaze direction detector to detect an eye-gaze position of a user, corresponding to one of the areas of said viewing field, thereby specifying an area desired by the user; a start signal generator to generate a start signal for initiating a second operation; and a controller which is connected to said eye-gaze direction detector and to said start signal generator to receive signals therefrom and is connected to said operating device to send a signal thereto, and which selects a predetermined area of said viewing field that is independent of eye-gaze direction detection, in case said start signal is generated prior to the lapse of a time required for the area specification by said eye-gaze direction detector, thereby causing said operating device to perform said first operation with respect to said predetermined area.

Claim 17

A control method comprising: detecting an eye-gaze position of a user corresponding to one of plural areas of a viewing field, thereby specifying an area desired by the user; generating a start signal for initiating an operating cycle; selecting a predetermined area of said viewing field that is independent of eye-gaze position detection, in case said start signal is generated prior to the lapse of a time required for the area specification by said eye-gaze position detecting; and performing an operation with respect to said predetermined area.

Claim 18

A control method comprising: detecting an eye-gaze position of a user corresponding to one of plural areas of a viewing field, thereby specifying an area desired by the user; generating a start signal for initiating an operating cycle; selecting a predetermined area of said viewing field that is independent of eye-gaze position detection, in case said start signal is generated prior to the lapse of a time required for the area specification by said eye-gaze position detecting; and performing an operation with respect to said predetermined area.

Claim 19

A control device comprising: a determination device to determine information relating to a first parameter in plural areas of a viewing field; an eye-gaze direction detector to detect an eye-gaze position of a user, corresponding to one of the areas of said viewing field, thereby specifying an area desired by the user; a calculating device to calculate a second parameter in a predetermined one of said areas, based on an output of said determination device; and an area selection device which selects said predetermined area in case the second parameter in said predetermined area, calculated by said calculating device, is outside a predetermined range, or an area specified by said eye-gaze direction detector in case said second parameter in said predetermined area is not outside said predetermined range.

Claim 20

A control device comprising: a determination device to determine information relating to a first parameter in plural areas of a viewing field; an eye-gaze direction detector to detect an eye-gaze position of a user, corresponding to one of the areas of said viewing field, thereby specifying an area desired by the user; a calculating device to calculate a second parameter in a predetermined one of said areas, based on an output of said determination device; and an area selection device which selects said predetermined area in case the second parameter in said predetermined area, calculated by said calculating device, is outside a predetermined range, or an area specified by said eye-gaze direction detector in case said second parameter in said predetermined area is not outside said predetermined range.

Claim 21

A control device comprising: a determination device to determine information relating to a first parameter in plural areas of a viewing field; an eye-gaze direction detector to detect an eye-gaze position of a user, corresponding to one of the areas of said viewing field, thereby specifying an area desired by the user; a calculating device to calculate a second parameter in a predetermined one of said areas, based on an output of said determination device, said calculating device being connected to said determination device to receive said output; and an area selection device which selects said predetermined area in case the second parameter in said predetermined area, calculated by said calculating device, is outside a predetermined range, or an area specified by said eye-gaze direction detector in case said second parameter in said predetermined area is not outside said predetermined range.

Claim 22

A control device comprising: a determination device to determine information relating to a first parameter in plural areas of a viewing field; an eye-gaze direction detector to detect an eye-gaze position of a user, corresponding to one of the areas of said viewing field, thereby specifying an area desired by the user; a calculating device to calculate a second parameter in a predetermined one of said areas, based on an output of said determination device, said calculating device being connected to said determination device to receive said output; and an area selection device which selects said predetermined area in case the second parameter in said predetermined area, calculated by said calculating device, is outside a predetermined range, or an area specified by said eye-gaze direction detector in case said second parameter in said predetermined area is not outside said predetermined range.

Claim 23

A control method comprising: determining a parameter relating to magnification in plural areas of a viewing field; detecting the focal length of a lens; detecting an eye-gaze position of a user, corresponding to one of the areas of said viewing field, thereby specifying an area desired by the user; calculating a magnification in a predetermined area of said viewing field, based on said focal length detecting and said determining; and selecting the predetermined area in case the calculated magnification in the predetermined area exceeds a predetermined value, or an area specified by said eye-gaze position detecting in case the calculated magnification does not exceed said predetermined value.

Claim 24

A control method comprising: determining a parameter relating to magnification in plural areas of a viewing field; detecting the focal length of a lens; detecting an eye-gaze position of a user, corresponding to one of the areas of said viewing field, thereby specifying an area desired by the user; calculating a magnification in a predetermined area of said viewing field, based on said focal length detecting and said determining; and selecting the predetermined area in case the calculated magnification in the predetermined area exceeds a predetermined value, or an area specified by said eye-gaze position detecting in case the calculated magnification does not exceed said predetermined value.

Claim 25

A control device comprising: an operating device capable of automatically performing an operation in relation to plural areas of a viewing field; an eye-gaze direction detector to detect an eye-gaze position of a user, corresponding to one of the areas of said viewing field, thereby specifying an area of said viewing field; a controller which selects either a specified area of said viewing field, in case said eye-gaze direction detector detects a continuous stay of the eye-gaze of the user in said specified area at least for a predetermined time, thereby causing said operating device to perform said operation with respect to said specified area, or a predetermined area of said viewing field that is independent of eye-gaze direction detection, in case said eye-gaze direction detector detects that the eye-gaze of the user has stayed less than said predetermined time in all of said areas, thereby causing said operating device to perform said operation with respect to said predetermined area.

Claim 26

A control device comprising: an operating device capable of automatically performing an operation in relation to plural areas of a viewing field; an eye-gaze direction detector to detect an eye-gaze position of a user, corresponding to one of the areas of said viewing field, thereby specifying an area of said viewing field; a controller which selects either a specified area of said viewing field, in case said eye-gaze direction detector detects a continuous stay of the eye-gaze of the user in said specified area at least for a predetermined time, thereby causing said operating device to perform said operation with respect to said specified area, or a predetermined area of said viewing field that is independent of eye-gaze direction detection, in case said eye-gaze direction detector detects that the eye-gaze of the user has stayed less than said predetermined time in all of said areas, thereby causing said operating device to perform said operation with respect to said predetermined area.

Claim 27

A control device comprising: an operating device capable of automatically performing an operation in relation to plural areas of a viewing field; an eye-gaze direction detector to detect an eye-gaze position of a user, corresponding to one of the areas of said viewing field, thereby specifying an area of said viewing field; a controller which is connected to said eye-gaze direction detector to receive a signal therefrom and is connected to said operating device to send a signal thereto, and which selects either a specified area of said viewing field, in case said eye-gaze direction detector detects a continuous stay of the eye-gaze of the user in said specified area at least for a predetermined time, thereby causing said operating device to perform said operation with respect to said specified area, or a predetermined area of said viewing field that is independent of eye-gaze direction detection, in case said eye-gaze direction detector detects that the eye-gaze of the user has stayed less than said predetermined time in all of said areas, thereby causing said operating device to perform said operation with respect to said predetermined area.

Claim 28

A control device comprising: an operating device capable of automatically performing an operation in relation to plural areas of a viewing field; an eye-gaze direction detector to detect an eye-gaze position of a user, corresponding to one of the areas of said viewing field, thereby specifying an area of said viewing field; a controller which is connected to said eye-gaze direction detector to receive a signal therefrom and is connected to said operating device to send a signal thereto, and which selects either a specified area of said viewing field, in case said eye-gaze direction detector detects a continuous stay of the eye-gaze of the user in said specified area at least for a predetermined time, thereby causing said operating device to perform said operation with respect to said specified area, or a predetermined area of said viewing field that is independent of eye-gaze direction detection, in case said eye-gaze direction detector detects that the eye-gaze of the user has stayed less than said predetermined time in all of said areas, thereby causing said operating device to perform said operation with respect to said predetermined area.

Claim 29

A control method comprising: detecting an eye-gaze position of a user relative to plural areas of a viewing field to determine whether the eye-gaze position corresponds to one of the areas of said viewing field, and designating a specified area of said viewing field if a correspondence to one of said areas is determined; selecting either the specified area of said viewing field, in case said eye-gaze detecting detects a continuous stay of the eye-gaze of the user in said specified area at least for a predetermined time, or a predetermined area of said viewing field that is independent of eye-gaze detecting, in case said eye-gaze detecting detects that the eye-gaze of the user has stayed less than said predetermined time in all of said areas; and performing an operation with respect to the selected area.

Claim 30

A control method comprising: detecting an eye-gaze position of a user relative to plural areas of a viewing field to determine whether the eye-gaze position corresponds to one of the areas of said viewing field, and designating a specified area of said viewing field if a correspondence to one of said areas is determined; selecting either the specified area of said viewing field, in case said eye-gaze detecting detects a continuous stay of the eye-gaze of the user in said specified area at least for a predetermined time, or a predetermined area of said viewing field that is independent of eye-gaze detecting, in case said eye-gaze detecting detects that the eye-gaze of the user has stayed less than said predetermined time in all of said areas; and performing an operation with respect to the selected area.

Claim 31

A control device comprising: an operating device capable of automatically performing an operation in relation to plural areas of a viewing field; an eye-gaze direction detector to detect an eye-gaze position of a user, corresponding to one of the areas of said viewing field, thereby specifying an area of said viewing field; and a controller which selects a specified area of said viewing field, in case said eye-gaze direction detector detects that the eye-gaze of the user has stayed in said specified area at least for a predetermined time that is an accumulation of discontinuous periods in which the eye-gaze of the user has stayed in said specified area, thereby causing said operating device to perform said operation with respect to said specified area.

Claim 32

A control device comprising: an operating device capable of automatically performing an operation in relation to plural areas of a viewing field; an eye-gaze direction detector to detect an eye-gaze position of a user, corresponding to one of the areas of said viewing field, thereby specifying an area of said viewing field; and a controller which selects a specified area of said viewing field, in case said eye-gaze direction detector detects that the eye-gaze of the user has stayed in said specified area at least for a predetermined time that is an accumulation of discontinuous periods in which the eye-gaze of the user has stayed in said specified area, thereby causing said operating device to perform said operation with respect to said specified area.

Claim 33

A control device comprising: an operating device capable of automatically performing an operation in relation to plural areas of a viewing field; an eye-gaze direction detector to detect an eye-gaze position of a user, corresponding to one of the areas of said viewing field, thereby specifying an area of said viewing field; and a controller which is connected to said eye-gaze direction detector to receive a signal therefrom and is connected to said operating device to send a signal thereto, and which selects a specified area of said viewing field, in case said eye-gaze direction detector detects that the eye-gaze of the user has stayed in said specified area at least for a predetermined time that is an accumulation of discontinuous periods in which the eye-gaze of the user has stayed in said specified area, thereby causing said operating device to perform said operation with respect to said specified area.

Claim 34

A control device comprising: an operating device capable of automatically performing an operation in relation to plural areas of a viewing field; an eye-gaze direction detector to detect an eye-gaze position of a user, corresponding to one of the areas of said viewing field, thereby specifying an area of said viewing field; and a controller which is connected to said eye-gaze direction detector to receive a signal therefrom and is connected to said operating device to send a signal thereto, and which selects a specified area of said viewing field, in case said eye-gaze direction detector detects that the eye-gaze of the user has stayed in said specified area at least for a predetermined time that is an accumulation of discontinuous periods in which the eye-gaze of the user has stayed in said specified area, thereby causing said operating device to perform said operation with respect to said specified area.

Claim 35

A control method comprising: detecting an eye-gaze position of a user relative to plural areas of a viewing field to determine whether the eye-gaze position corresponds to one of the areas of said viewing field, and designating a specified area of said viewing field if a correspondence to one of said areas is determined; selecting the specified area of said viewing field, in case said eye-gaze detecting detects that the eye-gaze of the user has stayed in said specified area at least for a predetermined time that is an accumulation of discontinuous periods in which the eye-gaze of the user has stayed in said specified area; and performing an operation with respect to the selected area.

Claim 36

A control method comprising: detecting an eye-gaze position of a user relative to plural areas of a viewing field to determine whether the eye-gaze position corresponds to one of the areas of said viewing field, and designating a specified area of said viewing field if a correspondence to one of said areas is determined; selecting the specified area of said viewing field, in case said eye-gaze detecting detects that the eye-gaze of the user has stayed in said specified area at least for a predetermined time that is an accumulation of discontinuous periods in which the eye-gaze of the user has stayed in said specified area; and performing an operation with respect to the selected area.

Claim 37

A control device comprising: an operating device capable of automatically performing an operation in relation to plural areas of a viewing field; an eye-gaze direction detector to detect an eye-gaze position of a user, corresponding to one of the areas of said viewing field, thereby specifying an area of said viewing field; and a controller which selects either a specified area of said viewing field, in case said eye-gaze direction detector detects that the eye-gaze of the user has stayed in said specified area at least for a predetermined time in a cumulative manner, thereby causing said operating device to perform said operation with respect to said specified area, or a predetermined area that is independent of eye-gaze direction detection, in case said eye-gaze direction detector detects that the eye-gaze of the user has stayed less than said predetermined time in all of said areas, thereby causing said operating device to perform said operation with respect to said predetermined area.

Claim 38

A control device comprising: an operating device capable of automatically performing an operation in relation to plural areas of a viewing field; an eye-gaze direction detector to detect an eye-gaze position of a user, corresponding to one of the areas of said viewing field, thereby specifying an area of said viewing field; and a controller which selects either a specified area of said viewing field, in case said eye-gaze direction detector detects that the eye-gaze of the user has stayed in said specified area at least for a predetermined time in a cumulative manner, thereby causing said operating device to perform said operation with respect to said specified area, or a predetermined area that is independent of eye-gaze direction detection, in case said eye-gaze direction detector detects that the eye-gaze of the user has stayed less than said predetermined time in all of said areas, thereby causing said operating device to perform said operation with respect to said predetermined area.

Claim 39

A control device comprising: an operating device capable of automatically performing an operation in relation to plural areas of a viewing field; an eye-gaze direction detector to detect an eye-gaze position of a user, corresponding to one of the areas of said viewing field, thereby specifying an area of said viewing field; and a controller which is connected to said eye-gaze direction detector to receive a signal therefrom and is connected to said operating device to send a signal thereto, and which selects either a specified area of said viewing field, in case said eye-gaze direction detector detects that the eye-gaze of the user has stayed in said specified area at least for a predetermined time in a cumulative manner, thereby causing said operating device to perform said operation with respect to said specified area, or a predetermined area that is independent of eye-gaze direction detection, in case said eye-gaze direction detector detects that the eye-gaze of the user has stayed less than said predetermined time in all of said areas, thereby causing said operating device to perform said operation with respect to said predetermined area.

Claim 40

A control device comprising: an operating device capable of automatically performing an operation in relation to plural areas of a viewing field; an eye-gaze direction detector to detect an eye-gaze position of a user, corresponding to one of the areas of said viewing field, thereby specifying an area of said viewing field; and a controller which is connected to said eye-gaze direction detector to receive a signal therefrom and is connected to said operating device to send a signal thereto, and which selects either a specified area of said viewing field, in case said eye-gaze direction detector detects that the eye-gaze of the user has stayed in said specified area at least for a predetermined time in a cumulative manner, thereby causing said operating device to perform said operation with respect to said specified area, or a predetermined area that is independent of eye-gaze direction detection, in case said eye-gaze direction detector detects that the eye-gaze of the user has stayed less than said predetermined time in all of said areas, thereby causing said operating device to perform said operation with respect to said predetermined area.

Claim 41

A control method comprising: detecting an eye-gaze position of a user relative to plural areas of a viewing field to determine whether the eye-gaze position corresponds to one of the areas of said viewing field, and designating a specified area of said viewing field if a correspondence to one of said areas is determined; selecting either the specified area of said viewing field, in case said eye-gaze detecting detects that the eye-gaze of the user has stayed in said specified area at least for a predetermined time in a cumulative manner, or a predetermined area that is independent of eye-gaze position detecting, in case said eye-gaze detecting detects that the eye-gaze of the user has stayed less than said predetermined time in all of said areas; and performing an operation with respect to the selected area.

Claim 42

A control method comprising: detecting an eye-gaze position of a user relative to plural areas of a viewing field to determine whether the eye-gaze position corresponds to one of the areas of said viewing field, and designating a specified area of said viewing field if a correspondence to one of said areas is determined; selecting either the specified area of said viewing field, in case said eye-gaze detecting detects that the eye-gaze of the user has stayed in said specified area at least for a predetermined time in a cumulative manner, or a predetermined area that is independent of eye-gaze position detecting, in case said eye-gaze detecting detects that the eye-gaze of the user has stayed less than said predetermined time in all of said areas; and performing an operation with respect to the selected area.

Claim 43

A control device comprising: an operating device capable of automatically performing an operation in relation to plural areas of a viewing field; an eye-gaze direction detector to detect an eye-gaze position of a user, corresponding to one of the areas of said viewing field, thereby specifying an area of said viewing field; and a controller which selects a specified area of said viewing field, in case said eye-gaze direction detector detects that the eye-gaze of the user has stayed in said specified area at least for a first predetermined time, thereby causing said operating device to perform said operation with respect to said specified area, or in case said eye-gaze direction detector detects that the eye-gaze of the user has stayed less than said first predetermined time in all of the areas but has stayed in said specified area at least for a second predetermined time that is an accumulation of discontinuous periods in which the eye-gaze of the user has stayed in said specified area, thereby causing said operating device to perform said operation with respect to said specified area.

Claim 44

A control device comprising: an operating device capable of automatically performing an operation in relation to plural areas of a viewing field; an eye-gaze direction detector to detect an eye-gaze position of a user, corresponding to one of the areas of said viewing field, thereby specifying an area of said viewing field; and a controller which selects a specified area of said viewing field, in case said eye-gaze direction detector detects that the eye-gaze of the user has stayed in said specified area at least for a first predetermined time, thereby causing said operating device to perform said operation with respect to said specified area, or in case said eye-gaze direction detector detects that the eye-gaze of the user has stayed less than said first predetermined time in all of the areas but has stayed in said specified area at least for a second predetermined time that is an accumulation of discontinuous periods in which the eye-gaze of the user has stayed in said specified area, thereby causing said operating device to perform said operation with respect to said specified area.

Claim 45

A control device comprising: an operating device capable of automatically performing an operation in relation to plural areas of a viewing field; an eye-gaze direction detector to detect an eye-gaze position of a user, corresponding to one of the areas of said viewing field, thereby specifying an area of said viewing field; and a controller which is connected to said eye-gaze direction detector to receive a signal therefrom and is connected to said operating device to send a signal thereto, and which selects a specified area of said viewing field, in case said eye-gaze direction detector detects that the eye-gaze of the user has stayed in said specified area at least for a first predetermined time, thereby causing said operating device to perform said operation with respect to said specified area, or in case said eye-gaze direction detector detects that the eye-gaze of the user has stayed less than said first predetermined time in all of the areas but has stayed in said specified area at least for a second predetermined time that is an accumulation of discontinuous periods in which the eye-gaze of the user has stayed in said specified area, thereby causing said operating device to perform said operation with respect to said specified area.

Claim 46

A control device comprising: an operating device capable of automatically performing an operation in relation to plural areas of a viewing field; an eye-gaze direction detector to detect an eye-gaze position of a user, corresponding to one of the areas of said viewing field, thereby specifying an area of said viewing field; and a controller which is connected to said eye-gaze direction detector to receive a signal therefrom and is connected to said operating device to send a signal thereto, and which selects a specified area of said viewing field, in case said eye-gaze direction detector detects that the eye-gaze of the user has stayed in said specified area at least for a first predetermined time, thereby causing said operating device to perform said operation with respect to said specified area, or in case said eye-gaze direction detector detects that the eye-gaze of the user has stayed less than said first predetermined time in all of the areas but has stayed in said specified area at least for a second predetermined time that is an accumulation of discontinuous periods in which the eye-gaze of the user has stayed in said specified area, thereby causing said operating device to perform said operation with respect to said specified area.

Claim 47

A control method comprising: detecting an eye-gaze position of a user relative to plural areas of a viewing field to determine whether the eye-gaze position corresponds to one of the areas of said viewing field, and designating a specified area of said viewing field if a correspondence to one of said areas is determined; selecting the specified area of said viewing field, in case said eye-gaze detecting detects that the eye-gaze of the user has stayed in said specified area at least for a first predetermined time, or in case said eye-gaze detecting detects that the eye-gaze of the user has stayed less than the said predetermined time in all of the areas but has stayed in said specified area at least for a second predetermined time that is an accumulation of discontinuous periods in which the eye-gaze of the user has stayed in said specified area; and performing an operation with respect to the selected area.

Claim 48

A control method comprising: detecting an eye-gaze position of a user relative to plural areas of a viewing field to determine whether the eye-gaze position corresponds to one of the areas of said viewing field, and designating a specified area of said viewing field if a correspondence to one of said areas is determined; selecting the specified area of said viewing field, in case said eye-gaze detecting detects that the eye-gaze of the user has stayed in said specified area at least for a first predetermined time, or in case said eye-gaze detecting detects that the eye-gaze of the user has stayed less than the said predetermined time in all of the areas but has stayed in said specified area at least for a second predetermined time that is an accumulation of discontinuous periods in which the eye-gaze of the user has stayed in said specified area; and performing an operation with respect to the selected area.

Claim 49

A control device comprising: an operating device capable of automatically performing an operation in relation to plural areas of a viewing field; an eye-gaze direction detector to detect an eye-gaze position of a user, corresponding to one of the areas of said viewing field, thereby specifying an area of said viewing field; and a controller which selects a specified area of said viewing field, in case said eye-gaze direction detector detects that the eye-gaze of the user has stayed in said specified area at least for a first predetermined time, thereby causing said operating device to perform said operation with respect to said specified area, or in case said eye-gaze direction detector detects that the eye-gaze of the user has stayed less than said first predetermined time in all of the areas but has stayed in said specified area in a cumulative manner at least for a second predetermined time, thereby causing said operating device to perform said operation with respect to said specified area, or which selects a predetermined area of said viewing field that is independent of eye-gaze direction detection in case the cumulative stay time of the eye-gaze is less than said second predetermined time in all of said areas, thereby causing said operating device to perform said operation with respect to said predetermined area.

Claim 50

A control device comprising: an operating device capable of automatically performing an operation in relation to plural areas of a viewing field; an eye-gaze direction detector to detect an eye-gaze position of a user, corresponding to one of the areas of said viewing field, thereby specifying an area of said viewing field; and a controller which selects a specified area of said viewing field, in case said eye-gaze direction detector detects that the eye-gaze of the user has stayed in said specified area at least for a first predetermined time, thereby causing said operating device to perform said operation with respect to said specified area, or in case said eye-gaze direction detector detects that the eye-gaze of the user has stayed less than said first predetermined time in all of the areas but has stayed in said specified area in a cumulative manner at least for a second predetermined time, thereby causing said operating device to perform said operation with respect to said specified area, or which selects a predetermined area of said viewing field that is independent of eye-gaze direction detection in case the cumulative stay time of the eye-gaze is less than said second predetermined time in all of said areas, thereby causing said operating device to perform said operation with respect to said predetermined area.

Claim 51

A control device comprising: an operating device capable of automatically performing an operation in relation to plural areas of a viewing field; an eye-gaze direction detector to detect an eye-gaze position of a user, corresponding to one of the areas of said viewing field, thereby specifying an area of the viewing field; and a controller which is connected to said eye-gaze direction detector to receive a signal therefrom and is connected to said operating device to send a signal thereto, and which selects a specified area of said viewing field, in case said eye-gaze direction detector detects that the eye-gaze of the user has stayed in said specified area at least for a first predetermined time, thereby causing said operating device to perform said operation with respect to said specified area, or in case said eye-gaze direction detector detects that the eye-gaze of the user has stayed less than said first predetermined time in all of the areas but has stayed in said specified area in a cumulative manner at least for a second predetermined time, thereby causing said operating device to perform said operation with respect to said specified area, or which selects a predetermined area of said viewing field that is independent of eye-gaze direction detection in case the cumulative stay time of the eye-gaze is less than said second predetermined time in all of said areas, thereby causing said operating device to perform said operation with respect to said predetermined area.

Claim 52

A control device comprising: an operating device capable of automatically performing an operation in relation to plural areas of a viewing field; an eye-gaze direction detector to detect an eye-gaze position of a user, corresponding to one of the areas of said viewing field, thereby specifying an area of the viewing field; and a controller which is connected to said eye-gaze direction detector to receive a signal therefrom and is connected to said operating device to send a signal thereto, and which selects a specified area of said viewing field, in case said eye-gaze direction detector detects that the eye-gaze of the user has stayed in said specified area at least for a first predetermined time, thereby causing said operating device to perform said operation with respect to said specified area, or in case said eye-gaze direction detector detects that the eye-gaze of the user has stayed less than said first predetermined time in all of the areas but has stayed in said specified area in a cumulative manner at least for a second predetermined time, thereby causing said operating device to perform said operation with respect to said specified area, or which selects a predetermined area of said viewing field that is independent of eye-gaze direction detection in case the cumulative stay time of the eye-gaze is less than said second predetermined time in all of said areas, thereby causing said operating device to perform said operation with respect to said predetermined area.

Claim 53

A control method comprising: detecting an eye-gaze position of a user relative to plural areas of a viewing field to determine whether the eye-gaze position corresponds to one of the areas of said viewing field, and designating a specified area of said viewing field if a correspondence to one of said areas is determined; selecting the specified area of said viewing field, in case said eye-gaze detecting detects that the eye-gaze of the user has stayed in said specified area at least for a first predetermined time, or in case said eye-gaze detecting detects that the eye-gaze of the user has stayed less than said first predetermined time in all of the areas but has stayed in said specified area in a cumulative manner at least for a second predetermined time, or selecting a predetermined area that is independent of eye-gaze position detecting in case the cumulative stay time of the eye-gaze in all of the areas is less than said second predetermined time; and performing an operation with respect to the selected area.

Claim 54

A control method comprising: detecting an eye-gaze position of a user relative to plural areas of a viewing field to determine whether the eye-gaze position corresponds to one of the areas of said viewing field, and designating a specified area of said viewing field if a correspondence to one of said areas is determined; selecting the specified area of said viewing field, in case said eye-gaze detecting detects that the eye-gaze of the user has stayed in said specified area at least for a first predetermined time, or in case said eye-gaze detecting detects that the eye-gaze of the user has stayed less than said first predetermined time in all of the areas but has stayed in said specified area in a cumulative manner at least for a second predetermined time, or selecting a predetermined area that is independent of eye-gaze position detecting in case the cumulative stay time of the eye-gaze in all of the areas is less than said second predetermined time; and performing an operation with respect to the selected area.

Claim 55

A control device comprising: a determination device to determine information relating to a first parameter in plural areas of a viewing field; an eye-gaze direction detector to detect an eye-gaze position of a user corresponding to one of the areas of said viewing field, thereby specifying an area desired by the user; a calculating device to calculate a second parameter in a predetermined one of said areas, based on the output of said determination device; and an area selector which selects said predetermined area in case the second parameter in said predetermined area, calculated by said calculating device, is outside a predetermined range, or an area specified by said eye-gaze direction detector in case said second parameter in said predetermined area is not outside said predetermined range.

Claim 56

A control device comprising: a determination device to determine information relating to a first parameter in plural areas of a viewing field; an eye-gaze direction detector to detect an eye-gaze position of a user corresponding to one of the areas of said viewing field, thereby specifying an area desired by the user; a calculating device to calculate a second parameter in a predetermined one of said areas, based on the output of said determination device; and an area selector which selects said predetermined area in case the second parameter in said predetermined area, calculated by said calculating device, is outside a predetermined range, or an area specified by said eye-gaze direction detector in case said second parameter in said predetermined area is not outside said predetermined range.

Claim 57

A control device comprising: a determination device to determine information relating to a first parameter in plural areas of a viewing field; an eye-gaze direction detector to detect an eye-gaze position of a user corresponding to one of the areas of said viewing field, thereby specifying an area desired by the user; a calculating device, which is connected to said determination device to receive an output therefrom, to calculate a second parameter in a predetermined one of said areas, based on the output of said determination device; and an area selector which selects said predetermined area in case the second parameter in said predetermined area, calculated by said calculating device, is outside a predetermined range, or an area specified by said eye-gaze direction detector in case said second parameter in said predetermined area is not outside said predetermined range.

Claim 58

A control device comprising: a determination device to determine information relating to a first parameter in plural areas of a viewing field; an eye-gaze direction detector to detect an eye-gaze position of a user corresponding to one of the areas of said viewing field, thereby specifying an area desired by the user; a calculating device, which is connected to said determination device to receive an output therefrom, to calculate a second parameter in a predetermined one of said areas, based on the output of said determination device; and an area selector which selects said predetermined area in case the second parameter in said predetermined area, calculated by said calculating device, is outside a predetermined range, or an area specified by said eye-gaze direction detector in case said second parameter in said predetermined area is not outside said predetermined range.

Claim 59

A control method comprising: determining information relating to a first parameter in plural areas of a viewing field; detecting an eye-gaze position of a user corresponding to one of the areas of said viewing field, thereby specifying an area desired by the user; calculating a second parameter in a predetermined one of said areas, based on the determined information; and selecting said predetermined area in case the second parameter calculated in said predetermined area is outside a predetermined range, or an area specified by said eye-gaze detecting in case said second parameter in said predetermined area is not outside said predetermined range.

Claim 60

A control method comprising: determining information relating to a first parameter in plural areas of a viewing field; detecting an eye-gaze position of a user corresponding to one of the areas of said viewing field, thereby specifying an area desired by the user; calculating a second parameter in a predetermined one of said areas, based on the determined information; and selecting said predetermined area in case the second parameter calculated in said predetermined area is outside a predetermined range, or an area specified by said eye-gaze detecting in case said second parameter in said predetermined area is not outside said predetermined range.