최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | UP-0222787 (2008-08-15) |
등록번호 | US-7774155 (2010-08-30) |
우선권정보 | JP-2006-066450(2006-03-10) |
발명자 / 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 243 인용 특허 : 443 |
Acceleration data which is output from an acceleration sensor is obtained. A rotation motion of an input device around a predetermined direction as a rotation axis is determined by comparing a start point in a two-dimensional coordinate system which is represented by the first acceleration data obta
Acceleration data which is output from an acceleration sensor is obtained. A rotation motion of an input device around a predetermined direction as a rotation axis is determined by comparing a start point in a two-dimensional coordinate system which is represented by the first acceleration data obtained in a predetermined period, and an end point in the two-dimensional coordinate system which is represented by the last acceleration data obtained in the predetermined period. Coordinate axes of the two-dimensional coordinate system are defined based on components of the two axial directions of the acceleration data, and an origin of the two-dimensional coordinate system represents a value of the acceleration data in the state where no acceleration including the acceleration of gravity acts upon the acceleration sensor. Motion data including at least the determined rotation motion is output.
What is claimed is: 1. A handheld controller for use in wirelessly communicating with an electronic game machine having an associated display screen, a first light emitting marker and a second light emitting marker each mounted spaced from but in the vicinity of the display screen, said handheld co
What is claimed is: 1. A handheld controller for use in wirelessly communicating with an electronic game machine having an associated display screen, a first light emitting marker and a second light emitting marker each mounted spaced from but in the vicinity of the display screen, said handheld controller comprising: a housing having a forward end, a rearward end, a top surface, a bottom surface and side surfaces and sized to be operated by one hand of a user, said housing having a user holding portion, said holding portion having a configuration to be held by a user such that the user's palm is disposed at least in part on the top surface and at least one finger is disposed at least in part on the bottom surface; at least one processor enclosed within said housing; an imaging device located in said housing and including a filter, a lens, and an image sensor for in use detecting light from said first light emitting marker and said second light emitting marker and for generating positional coordinate data related to the positional coordinates of said first light emitting marker and said second light emitting marker, said imaging device being operable to capture multiple frames of image data per second; said at least one processor including image processing circuitry coupled to said image sensor and operable in use to receive and process said positional coordinate data and to output processed positional coordinate data; a three-axis linear accelerometer in communication with said at least one processor and arranged within said housing for detecting acceleration of the controller along each of three axes and for generating acceleration data along each of the three axes over time to provide rotational-related input and to output acceleration data to said at least one processor; said imaging device and said three-axis linear accelerometer being operable as part of a user interface to generate game play control signals in response to at least one of a user swinging the handheld controller and to a user rotating the handheld controller when the user is holding the housing such that the user's palm is disposed at least in part on the top surface and at least one finger is disposed at least in part on the bottom surface; said three-axis linear accelerometer being operable in use in response to a user swinging the handheld controller and rotating the handheld controller to generate linear acceleration data along each of three axes sufficient to determine at least one of the swinging direction of the handheld controller and the controller rotation; a storage device for at least temporarily storing said acceleration data along each of the three axes; and a wireless communication device disposed within said housing operatively connected to said processor and operable in use to transmit game play-related signals to said electronic game machine including game play-related signals corresponding to said processed positional coordinate data, and said acceleration data. 2. A handheld controller for use in wirelessly communicating with an electronic game machine having an associated display screen, a first light emitting marker and a second, light emitting marker each mounted spaced from but in the vicinity of the display screen, said handheld controller comprising: a housing having a forward end, a rearward end, a top surface, a bottom surface and side surfaces and sized to be operated by one hand of a user, said housing having a user holding portion, said holding portion having a configuration to be held by a user such that the user's palm is disposed at least in part on the top surface and at least one finger is disposed at least in part on the bottom surface; at least one processor enclosed within said housing; an imaging device located in said housing and including a filter, a lens, and an image sensor for in use detecting light from said first light emitting marker and said second light emitting marker and for generating positional coordinate data related to the positional coordinates of said first light emitting marker and said second light emitting marker, said imaging device being operable to capture multiple frames of image data per second; said at least one processor including image processing circuitry coupled to said image sensor and operable in use to receive and process said positional coordinate data and to output processed positional coordinate data; a three-axis linear accelerometer in communication with said at least one processor and arranged within said housing for detecting acceleration of the controller along each of three axes and for generating acceleration data along each of the three axes over time to provide rotational-related input and to output acceleration data to said at least one processor; said imaging device and said three-axis linear accelerometer and being operable as part of a user interface to generate game play control signals in response to at least one of a user swinging the handheld controller and to a user rotating the handheld controller when the user is holding the housing such that the user's palm is disposed at least in part on the top surface and at least one finger is disposed at least in part on the bottom surface; said three-axis linear accelerometer being operable in use in response to a user swinging the handheld controller and rotating the handheld controller to generate linear acceleration data related to the point in time when a swing has begun and to generate acceleration data for a portion of the swing whose magnitude decreases over time, said generated linear acceleration data providing swinging direction-related input; a storage device for at least temporarily storing said acceleration data along each of three axes; and a wireless communication device disposed within said housing operatively connected to said processor and operable in use to transmit game play-related signals to said electronic game machine including game play-related signals corresponding to said processed positional coordinate data, and said acceleration data. 3. A handheld controller according to claim 2, wherein said linear acceleration data indicating the point in time when a swing has begun is determined by detecting an acceleration whose magnitude exceeds the acceleration of gravity. 4. A handheld controller for use in wirelessly communicating with an electronic game machine having an associated display screen, a first light emitting marker and a second light emitting marker each mounted spaced from but in the vicinity of the display screen, said handheld controller comprising: a housing having a forward end, a rearward end, a top surface, a bottom surface and side surfaces and sized to be operated by one hand of a user, said housing having a user holding portion, said holding portion having a configuration to be held by a user such that the user's palm is disposed at least in part on the top surface and at least one finger is disposed at least in part on the bottom surface; at least one processor enclosed within said housing; a first user interface for generating coordinate position data for said first and second light emitting markers, said first user interface including an imaging device located in said housing and including a filter, a lens, and an image sensor for in use detecting light from said first light emitting marker and said second light emitting marker and for generating positional coordinate data related to the positional coordinates of said first light emitting marker and said second light emitting marker; said imaging device being operable to capture multiple frames of image data per second; a second user interface for in use controlling video game play on said electronic game machine, said user interface being operable in use to generate game play control signals in response to a user swinging the handheld controller and to a user rotating the handheld controller when the user is holding the housing such that the user's palm is disposed at least in part on the top surface and at least one finger is disposed at least in part on the bottom surface; said second user interface including a three-axis linear accelerometer in communication with said at least one processor and arranged within said housing for detecting acceleration of the controller along each of three axes and for generating acceleration data along each of the three axes over time to provide rotational-related input and to output acceleration data to said at least one processor; said three-axis linear accelerometer being operable in use to generate linear acceleration data related to the point in time when a swing begins and to generate acceleration data related to the point in time when a swing ends, a storage device for at least temporarily storing said acceleration data along each of the three axes; and a wireless communication device disposed within said housing operatively connected to said processor and operable in use to transmit game play-related signals to said electronic game machine including game play-related signals corresponding to said processed positional coordinate data, and said acceleration data. 5. A handheld controller according to claim 4, further comprising: a third user interface including a plurality of control keys including a trigger switch. 6. A handheld controller according to claim 1 wherein the housing has an elongated shape that extends in a longitudinal direction from said forward end to said rearward end of the housing, the housing having a hole defined in its forward end to allow the light to pass therethrough; and a connector for engaging to a device external to the controller through a hole defined in the rearward end of the housing. 7. The handheld controller of claim 1, further comprising light emitting diodes positioned along a surface of housing. 8. An apparatus comprising: the handheld controller of claim 1; and an electronic game machine comprising: data obtaining programmed logic circuitry for obtaining acceleration data which is output from the accelerometer; rotation motion determination programmed logic circuitry for determining a rotation motion of the handheld controller around a predetermined direction as a rotation axis, by comparing a start point in a two-dimensional coordinate system which is represented by the first acceleration data obtained in a predetermined period, and an end point in the two-dimensional coordinate system which is represented by the last acceleration data obtained in the predetermined period, wherein coordinate axes of the two-dimensional coordinate system are defined based on components of the two axial directions of the acceleration data, and an origin of the two-dimensional coordinate system represents a value of the acceleration data in the state where no acceleration including the acceleration of gravity acts upon the accelerometer; and an output for outputting motion data including at least the rotation motion determined by the rotation motion determination programmed logic circuitry. 9. A handheld controller according to claim 4, wherein said storage device is operable to at least temporarily store said positional coordinate data. 10. A handheld controller for use in wirelessly communicating with an electronic game machine having an associated display screen, a first light emitting marker and a second light emitting marker each mounted spaced from but in the vicinity of the display screen, said handheld controller comprising: a housing having a forward end, a rearward end, a top surface, a bottom surface and side surfaces and sized to be operated by one hand of a user, said housing having a user holding portion, said holding portion having a configuration to be held by a user such that the user's palm is disposed at least in part on the top surface and at least one finger is disposed at least in part on the bottom surface; at least one processor enclosed within said housing; a first user interface for generating coordinate position data for said first and second light emitting markers, said first user interface including an imaging device located in said housing forward end and including a filter, a lens, and an image sensor for in use detecting light from said first light emitting marker and said second light emitting marker and for generating positional coordinate data related to the positional coordinates of said first light emitting marker and said second light emitting marker; said imaging device being operable to capture multiple frames of image data per second; a second user interface for in use controlling video game play on said electronic game machine, said second user interface being operable in use to generate game play control signals in response to a user swinging the handheld controller in an arc when the user is holding the housing such that the user's palm is disposed at least in part on the top surface and at least one finger is disposed at least in part on the bottom surface; said second user interface including a three-axis linear accelerometer in communication with said at least one processor and arranged within said housing for detecting acceleration of the controller along each of three axes and for generating acceleration data along each of the three axes over time to provide rotational-related input and to output acceleration data to said at least one processor; said three-axis linear accelerometer being operable in use to generate linear acceleration data related to the point in time when a swing begins and to generate acceleration data related to the point in time when a swing ends, said accelerometer being operable to detect an acceleration including at least a centrifugal component generated when the controller is swung by a user in an arc and to output acceleration data; a storage device for at least temporarily storing said acceleration data along each of the three axes; and a wireless communication device disposed within said housing operatively connected to said processor and operable in use to transmit game play-related signals to said electronic game machine including game play-related signals corresponding to said positional coordinate data and said acceleration data. 11. A handheld controller according to claim 10, wherein said three-axis linear acceleration is operable to detect and output acceleration data along an axis defined along the forward to rearward housing direction. 12. A handheld controller according to claim 4, wherein said three-axis linear accelerometer is operable to detect static linear acceleration. 13. A handheld controller of claim 4, wherein a trigger switch is embodied in a bottom surface of said housing, and wherein said three-axis linear accelerometer is disposed in the housing in an area from the vicinity of the trigger switch rearward. 14. A handheld controller of claim 4, further including a plurality of lights located adjacent said rearward end of said housing. 15. A handheld controller of claim 4, wherein said image sensor is a CMOS sensor. 16. A handheld controller of claim 4, wherein said image sensor is a CCD sensor. 17. A handheld controller according to claim 4, further including a plurality of push-button switches, and a trigger switch embodied in a bottom surface of said housing. 18. A handheld controller according to claim 4, wherein said imaging device comprises an infrared imaging device. 19. The handheld controller of claim 4, further including a connector disposed in a rearward end of said housing, said connector operable in use to engage and connect the controller with a connection cable. 20. The handheld controller of claim 4, wherein said housing is substantially rectangular in shape. 21. A handheld controller of claim 4, further including a direction control switch, and a plurality of push-button switches located adjacent and axially rearward of said direction control switch, and further including further push-button switches located adjacent a rearward end of said housing.
Copyright KISTI. All Rights Reserved.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.