A portable computer that has a motorized hinge structure capable of moving the lid between an open and closed position. The movement of the lid is based on input from a plurality of sensors. One sensor may be configured to determine whether the user is within a predetermined threshold distance. Anot
A portable computer that has a motorized hinge structure capable of moving the lid between an open and closed position. The movement of the lid is based on input from a plurality of sensors. One sensor may be configured to determine whether the user is within a predetermined threshold distance. Another sensor may be capable of detecting whether the user has made direct contact with the laptop. In one embodiment, the computer may have an image sensor configured to detect the user's face and continuously adjust the angle and position of the lid to keep the face in the field of view of the camera and/or keep the lid in the optimum viewing position.
대표청구항▼
1. A portable computer, comprising: a display;a lid assembly including a first surface having the display disposed thereon, the lid assembly further including a second surface opposite the display;a base assembly including a surface and a keyboard disposed on a portion of the surface;a hinge structu
1. A portable computer, comprising: a display;a lid assembly including a first surface having the display disposed thereon, the lid assembly further including a second surface opposite the display;a base assembly including a surface and a keyboard disposed on a portion of the surface;a hinge structure configured to attach the lid assembly to the base assembly such that the lid assembly is moveable with respect to the base assembly;a motor operatively engaged with the hinge structure and configured to cause movement of the lid assembly with respect to the base assembly, including rotation of the lid assembly about the hinge structure toward and away from the base assembly;a sensor configured to detect a presence of a user within a predetermined threshold distance from the computer;a processor in communication with the sensor and the motor, the processor configured to adjust a resistance of the hinge structure and to cause the motor to carry out the movement of the lid assembly based on at least one criterion including the presence of the user within the predetermined threshold distance; andcircuitry configured to use manual opening and closing of the lid assembly to carry out a regenerative function to power the motor. 2. The portable computer of claim 1, wherein the sensor is configured to detect the presence of the user within the predetermined threshold distance by establishing communication with a compatible device within a communication range of the sensor. 3. The portable computer of claim 1, further comprising a touch sensitive region defined on the second surface of the lid assembly, wherein the touch sensitive region is in communication with the processor and the opening command is receivable by the computer as a touch input carried out by the user on the touch sensitive region. 4. The portable computer of claim 1, further comprising an image sensor in communication with the processor, the image sensor configured to communicate an image to the processor. 5. The portable computer of claim 4, wherein: the movement of the lid assembly further includes movement between a closed position, wherein the screen surface is parallel to and adjacent the surface of the base assembly, and an open position, wherein the screen is viewable by a user;the processor is further configured to carry out facial recognition based on one or more images received from the image sensor; andwherein the at least one criterion for the processor causing movement of the lid further includes authentication of the user based on the facial recognition. 6. The portable computer of claim 4, wherein: the image sensor is a camera positioned adjacent the display;the processor is further configured to perform facial detection based on one or more images obtained by the image sensor and to locate a face of the user; andthe movement of the lid assembly is carried out so as to move the lid into a position such that the user's face is within a predetermined range of a field of view of the camera. 7. The portable computer of claim 4, wherein: the image sensor is a camera adjacent the display;the processor is further configured to perform eye detection based on the image obtained by the image sensor and to locate the user's eyes; andthe movement of the lid assembly is carried out so as to position the lid so that a predetermined portion of a viewing angle of the display is aligned with one or both of the user's eyes. 8. The portable computer of claim 1, wherein the lid assembly has a first edge and a second edge, and the motor and hinge structure are configured to move the lid assembly such that the first edge and the second edge of the lid assembly move in respective paths having opposing horizontal directional components. 9. A portable computer comprising: a display;a lid assembly including a first surface having the display disposed thereon, the lid assembly defining an edge and including a second surface opposite the display;a base assembly including a surface, and a keyboard disposed on the surface, the base assembly further defining a first edge and a second edge spaced apart at a depth of the base assembly;a connection structure coupled to the lid assembly and the base assembly, the connection structure comprising a hinge and being configured such that the lid is moveable with respect to the base assembly by rotation of the lid with respect to the base assembly, whereby the display is moveable toward and away from the keyboard, the lid further being moveable by translation of the edge of the lid assembly along a first path in a direction between the second edge of the base assembly and the keyboard, the connection structure being further configured such that rotation of the lid assembly causes corresponding constrained translation of the edge of the lid assembly;a motor operatively engaged with the connection structure and configured to cause movement of the lid assembly with respect to the base assembly;a processor in communication with the motor, the processor configured to cause the motor to carry out the movement of the lid assembly, to reduce or eliminate a hinge resistance when the motor is carrying out the movement of the lid assembly and to revert to an initial hinge resistance when the motor is inactive; anda sensor configured to detect a presence of a user within a predetermined threshold distance from the computer, wherein the processor is configured to cause the motor to carry out the movement of the lid assembly based on the presence of the user within the predetermined threshold distance. 10. The portable computer of claim 9, wherein the connection structure further includes a first mounting assembly attached with the base assembly between the second edge and the keyboard thereof; the first mounting assembly includes a first attachment feature that is configured for translational movement that causes the translational movement of the lid; andthe motor is operatively engaged with a portion of the mounting assembly to cause the translational movement of the attachment feature. 11. The portable computer of claim 10, wherein: the first attachment feature is further configured for rotational movement, the translational movement of the first attachment feature being constrained relative to the rotational movement thereof;the connection structure further includes a hinge to which the lid assembly is rotatably connected and is rotatably attached to the attachment feature; andthe hinge is attached to the attachment feature so rotation of the attachment feature drives rotation of the lid assembly. 12. The portable computer of claim 10, wherein: the first mounting assembly includes a ring gear in a fixed position relative to the base assembly, a planetary gear in a mesh arrangement with the ring gear, and a connector rotatably attached to the mounting assembly at a location within the ring gear;the planetary gear is attached to the connector such that the connector maintains the planetary gear in the mesh arrangement with the ring gear;the attachment feature is affixed to the planetary gear; andthe motor is operatively engaged with the connector. 13. The portable computer of claim 12, wherein: the planetary gear is affixed within a first opening in the base assembly;the motor is at least partially positioned within the opening in the base assembly;the connector includes a first disk-shaped member that overlies the ring gear and is rotatably positioned within the first opening;the first disk-shaped member defines a second opening within which the hinge is connected with the planetary gear; andthe motor is operatively engaged with the connector by a gear engaged with the first disk-shaped member. 14. The portable computer of claim 9, further including an input device in communication with the processor, wherein the movement of the lid assembly further includes movement between a closed position in which the screen surface is parallel to and adjacent the surface of the base assembly, and an open position with the screen is viewable by a user, and wherein the processor is configured to cause the motor to carry out the movement of the lid assembly based on a determination that an opening command has been performed by the user. 15. The portable computer of claim 14, wherein the input is a touch sensitive region defined on the second surface of the lid assembly, and wherein the opening command is receivable by the computer as a touch input carried out by the user on the touch sensitive region. 16. The portable computer of claim 9, further comprising an image sensor in communication with the processor, the image sensor configured to communicate an image to the processor, wherein: the processor is further configured to carry out a facial recognition process based on one or more images received from the processor;the movement of the lid assembly includes movement between a closed position with the screen surface parallel to and adjacent the surface of the base assembly, and an open position with the screen viewable by a user; andthe processor is configured to cause movement of the lid further upon authentication of the user based on the facial recognition process. 17. A portable computer comprising: a display;a lid assembly including a first surface having the display disposed thereon, the lid assembly defining an edge and including a second surface opposite the display;a base assembly including a surface, and a keyboard disposed on the surface, the base assembly further defining a first edge and a second edge spaced apart at a depth of the base assembly;a connection structure coupled to the lid assembly and the base assembly, the connection structure and being configured such that the lid is moveable with respect to the base assembly by rotation of the lid with respect to the base assembly, whereby the display is moveable toward and away from the keyboard;a motor operatively engaged with the connection structure and configured to cause movement of the lid assembly with respect to the base assembly and to store potential energy produced by opening or closing of the lid assembly by a user; anda processor in communication with the motor, the processor configured to cause the motor to carry out the movement of the lid assembly; andwherein the motor is configured to serve as a generator using force applied during manual opening and closing to charge at least one of a battery or a capacitor. 18. The portable computer of claim 17, further comprising at least one of: a spring for storing the potential energy;an elastic material for storing the potential energy; andat least two magnets for storing the potential energy.
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이 특허에 인용된 특허 (48)
Boothroyd Allen (Little Shelford GB2) Jackson Martin (Withersfield GB2), Case for portable computer having display accessible when lid is closed over the keyboard.
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