Method and system for integrating a computer mouse function in a mobile communication device
First Claim
Patent Images
1. A mobile communication device, comprising:
- a motion sensor;
a transceiver configured for long-range communication;
a short-range wireless communication module; and
a processing unit configured to operate in conjunction with the short-range wireless communication module and further configured to;
determine whether the mobile communication device is to operate in a desktop mode or a projector mode;
when in the desktop mode;
establish via the short-range wireless communication module a communication link with a selected remote host device having a display screen adapted to visualize a cursor,convert amounts of displacement of the mobile communication device in a first direction and a second direction detected via the motion sensor into displacement data of the cursor in a two-dimensional coordinate format compatible with the display screen of the remote host device, andtransmit via the short-range wireless communication module the displacement data to the remote host device; and
when in the projector mode;
establish via the short-range wireless communication module a communication link with a selected remote host device having a display screen adapted to visualize a cursor and coupled to a projector that projects images from the display screen to a vertical board,convert amounts of displacement of the mobile communication device detected in the first direction and a third direction via the motion sensor into displacement data of the cursor in the coordinate format compatible with the display screen of the remote host device, andtransmit via the short-range wireless communication module the displacement data to the remote host device.
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Abstract
A method and system are implemented for controlling the position of a cursor on a display screen of a remote host device with a mobile communication device. The method comprises establishing a communication link between the mobile communication device and the selected remote host device, detecting an amount of displacement of the mobile communication device, converting the detected amount of displacement into displacement data of the cursor in a coordinate format compatible with the display screen of the host device, and transmitting the displacement data to the remote host device.
8 Citations
18 Claims
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1. A mobile communication device, comprising:
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a motion sensor; a transceiver configured for long-range communication; a short-range wireless communication module; and a processing unit configured to operate in conjunction with the short-range wireless communication module and further configured to; determine whether the mobile communication device is to operate in a desktop mode or a projector mode; when in the desktop mode; establish via the short-range wireless communication module a communication link with a selected remote host device having a display screen adapted to visualize a cursor, convert amounts of displacement of the mobile communication device in a first direction and a second direction detected via the motion sensor into displacement data of the cursor in a two-dimensional coordinate format compatible with the display screen of the remote host device, and transmit via the short-range wireless communication module the displacement data to the remote host device; and when in the projector mode; establish via the short-range wireless communication module a communication link with a selected remote host device having a display screen adapted to visualize a cursor and coupled to a projector that projects images from the display screen to a vertical board, convert amounts of displacement of the mobile communication device detected in the first direction and a third direction via the motion sensor into displacement data of the cursor in the coordinate format compatible with the display screen of the remote host device, and transmit via the short-range wireless communication module the displacement data to the remote host device. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A method for controlling the position of a cursor on a display screen of a host device with a mobile communication device, the method comprising:
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determine whether the mobile communication device is to operate in a desktop mode or a projector mode; and when in desktop mode; establishing a communication link via a short-range wireless communication module between the mobile communication device and a selected remote host device, wherein the host device has a display screen adapted to visualize a cursor, detecting amounts of displacement of the mobile communication device in a first direction and a second direction, converting the detected amounts of displacement into displacement data of the cursor in a two-dimensional coordinate format compatible with the display screen of the host device, and transmitting via the short-range wireless communication module the displacement data to the host device; and when in projector mode; establishing a communication link via a short-range wireless communication module between the mobile communication device and a selected remote host device having a display screen adapted to visualize a cursor and coupled to a projector that projects images from the display screen to a vertical board, detecting amounts of displacement of the mobile communication device in the first direction and a third direction, converting the detected amounts of displacement into displacement data of the cursor in the two-dimensional coordinate format compatible with the display screen of the host device, and transmitting via the short-range wireless communication module the displacement data to the host device. - View Dependent Claims (9, 10, 11, 17, 18)
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12. A system comprising:
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a host computer device having a display screen adapted to visualize a cursor; and a mobile communication device, comprising; a motion sensor; a transceiver configured for long-range communication; a short-range wireless communication module; a processing unit configured to operate in conjunction with the short-range wireless communication module and further configured to; determine whether the mobile communication device is to operate in a desktop mode or a projector mode; when in the desktop mode; establish via the short-range wireless communication module a communication link with the host computer device, convert amounts of displacement of the mobile communication device in a first direction and a second direction detected via the motion sensor into displacement data of the cursor in a two-dimensional coordinate format compatible with the display screen of the host computer device, and transmit via the short-range wireless communication module the displacement data to the host computer device; and when in the projector mode; establish via the short-range wireless communication module a communication link with the host computer device coupled to a prosector that projects images from the display screen to a vertical board, convert amounts of displacement of the mobile communication device detected in the first direction and a third direction via the motion sensor into displacement data of the cursor in the coordinate format compatible with the display screen of the host computer device, and transmit via the short-range wireless communication module the displacement data to the host computer device. - View Dependent Claims (13, 14, 15, 16)
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Specification