Method and apparatus for wireless remote control
First Claim
1. A method for wireless hand-held remote control, characterized in that the electric power required by a transmitter (1) supplying a control signal in a wireless manner to a remote controlled apparatus (20) is produced by means of a generator (3) which converts mechanical power into electric power, the generator being provided with an operating element (4) which is operated by the action of physical force from the operator, wherein a desired amount and direction of a control is selectively effected by means of the same operating element (4) as the one used for operating the generator (3), wherein the control signal produced comprises two separate signals, and wherein the direction of control is determined by differences in the two separate signals.
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Accused Products
Abstract
The invention relates to a method and apparatus for wireless remote control. A transmitter (1) with no batteries receives its operating power from a generator (3) which produces electrical energy inductively upon turning or pressing an operating element (4) manually. The same operating element can also be used for determining the direction and degree of control.
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Citations
20 Claims
- 1. A method for wireless hand-held remote control, characterized in that the electric power required by a transmitter (1) supplying a control signal in a wireless manner to a remote controlled apparatus (20) is produced by means of a generator (3) which converts mechanical power into electric power, the generator being provided with an operating element (4) which is operated by the action of physical force from the operator, wherein a desired amount and direction of a control is selectively effected by means of the same operating element (4) as the one used for operating the generator (3), wherein the control signal produced comprises two separate signals, and wherein the direction of control is determined by differences in the two separate signals.
- 10. An apparatus for a hand-held wireless remote control, characterized in that the power source for a control signal transmitter (1) comprises a generator (3) which produces electric energy upon actuating an operating element (4), wherein a desired amount and direction of a control function is selectively effected by the actuation of the same operating element (4) as the one used for operating the generator (3), wherein the control signal comprises two separate signals, and wherein the direction of control is determined by the relationship between the two separate signals.
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16. A wireless remote control for remotely controlling a device, the remote control comprising:
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an electrical generator for converting mechanical power into electrical power; an operating element operatively coupled to the electrical generator such that mechanical power used to actuate the operating element is converted to electrical power by the electrical generator and is used to power the wireless remote control, wherein the generator produces a control signal have two separate components, wherein an amount and direction of a desired control function is selectively effected by the operating element, depending on the two separate components of the control signal.
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- 17. A method for wireless hand-held remote control, characterized in that the electric power required by a transmitter (1) supplying a control signal in a wireless manner to a remote controlled apparatus (20) is produced by means of a generator (3) which converts mechanical power into electric power, the generator being provided with an operating element (4) which is operated by the action of physical force from the operator, wherein a desired amount and direction of a control is selectively effected by means of the same operating element (4) as the one used for operating the generator (3), wherein a plurality of press buttons are associated with the operating element, and wherein the generator (3) is operated by pressing one of said press buttons to actuate the operating element and the selection from the plurality of press buttons is used for selecting various control commands.
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19. An apparatus for a hand-held wireless remote control, characterized in that the power source for a control signal transmitter (1) comprises a generator (3) which produces electric energy upon actuating an operating element (4), a plurality of press buttons associated with the operating element for actuating the operating element, wherein a desired amount and direction of a control function is selectively effected by the actuation of the same operating element (4) as the one used for operating the generator (3).
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20. An apparatus for a hand-held wireless remote control, characterized in that the power source for a control signal transmitter (1) comprises a generator (3) which produces electric energy upon actuating an operating element (4), wherein a desired amount and direction of a control function is selectively effected by the actuation of the same operating element (4) as the one used for operating the generator (3), wherein the operating element for the generator (3) further comprises a plurality of press buttons (4a, 4b, 4c) which are provided with micro-switches (7a, 7b, 7c) for producing various control commands.
Specification