Transformer remote control
First Claim
1. A remote control for controlling a device having a display screen operable to display a cursor and objects, the remote control comprising:
- a transmitter operable with the device for wirelessly transmitting remote control signals to the device in order to control operation of the device;
a touch pad operable with the transmitter for remotely controlling operation of the display screen of the device, the touch pad being operable in at least two touch pad modes, wherein in a first touch pad mode the touch pad is mapped relatively to the display screen of the device such that movement on the touch pad causes relative movement of the cursor displayed on the display screen, wherein in a second touch pad mode the touch pad is mapped absolutely to the display screen as a function of the dimensions of the touch pad and the display screen such that each and every area of the touch pad corresponds to respective objects displayed on the display screen as a function of the positions of the touch pad areas and the displayed positions of the objects and such that touching the touch pad within one of the touch pad areas causes the corresponding displayed object to be selected; and
a switching mechanism operable with the touch pad for switching the touch pad between the at least two touch pad modes.
4 Assignments
0 Petitions
Accused Products
Abstract
A remote control includes a touch pad operable in two or more touch pad modes and a switching mechanism for controlling devices having display screens such as home entertainment (HE) devices, slide projectors, and computers. The switching mechanism is operable with the touch pad for switching the touch pad between the touch pad modes. The touch pad modes include an absolute touch pad mode, a relative touch pad mode, and an annotate touch pad mode. The remote control includes a control button operable in two or more control button modes. Each of the control button modes corresponds to a respective touch pad mode. The switching mechanism is operable with the control button for switching the control button to the control button mode corresponding to the respective touch pad mode. The remote control also includes an indicator operable for displaying control button indicator modes each indicative of a respective control button mode. The switching mechanism is operable with the indicator for switching the indicator to the control button indicator mode corresponding to the control button mode. The touch pad may include two control icons representative of remote control commands. The control icons are enabled when the touch pad is in a first touch pad mode and disabled when the touch pad is in a second touch pad mode.
174 Citations
15 Claims
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1. A remote control for controlling a device having a display screen operable to display a cursor and objects, the remote control comprising:
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a transmitter operable with the device for wirelessly transmitting remote control signals to the device in order to control operation of the device;
a touch pad operable with the transmitter for remotely controlling operation of the display screen of the device, the touch pad being operable in at least two touch pad modes, wherein in a first touch pad mode the touch pad is mapped relatively to the display screen of the device such that movement on the touch pad causes relative movement of the cursor displayed on the display screen, wherein in a second touch pad mode the touch pad is mapped absolutely to the display screen as a function of the dimensions of the touch pad and the display screen such that each and every area of the touch pad corresponds to respective objects displayed on the display screen as a function of the positions of the touch pad areas and the displayed positions of the objects and such that touching the touch pad within one of the touch pad areas causes the corresponding displayed object to be selected; and
a switching mechanism operable with the touch pad for switching the touch pad between the at least two touch pad modes. - View Dependent Claims (2, 3)
at least one control button operable to switch between at least two control button modes, each of the at least two control button modes corresponding to a respective touch pad mode, wherein the switching mechanism is operable with the at least one control button for switching the at least one control button to the control button mode corresponding to the touch pad mode.
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3. The remote control of claim 2 further comprising:
an indicator operable for displaying at least two control button indicator modes each indicative of a respective control button mode, wherein the switching mechanism is operable with the indicator for switching the indicator to the control button indicator mode corresponding to the control button mode.
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4. A remote control for controlling a slide projector having a display screen operable for displaying a cursor and slides, the remote control comprising:
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a transmitter operable with the slide projector for wirelessly transmitting remote control signals to the device in order to control operation of the slide projector;
a touch pad operable with the transmitter for remotely controlling operation of the display screen of the slide projector, the touch pad being operable in a control touch pad mode and a navigation touch pad mode, wherein the touch pad includes two permanently displayed control icons respectively representative of a forward slide projector remote control command for forwarding the slide displayed on the display screen to a new slide upon actuation and a backwards slide projector remote control command for reversing the slide displayed on the display screen to an old slide upon actuation, wherein the two control icons are enabled when the touch pad is in the control touch pad mode and disabled when the touch pad is in the navigation touch pad mode, wherein in the navigation mode the touch pad is mapped relatively to the display screen such that movement on the touch pad causes relative movement of the cursor displayed on the display screen; and
a switching mechanism operable with the touch pad for switching the touch pad between the touch pad modes. - View Dependent Claims (5, 6)
at least one control button operable to switch between at least two control button modes including a pointing mode, each of the at least two control button modes corresponding to a respective touch pad mode, wherein the at least one control button is in the pointing mode and generates a pointing signal for pointing to the display screen when the touch pad is in the control touch pad mode, wherein the switching mechanism is operable with the at least one control button for switching the at least one control button to the control button mode corresponding to the respective touch pad mode.
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6. The remote control of claim 5 further comprising:
an indicator operable for displaying at least two control button indicator modes each indicative of a respective control button mode, wherein the switching mechanism is operable with the indicator for switching the indicator to the control button indicator mode corresponding to the respective control button mode.
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7. A remote control system comprising:
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a device having a display screen operable to display a cursor and objects; and
a remote control operable with the device for wirelessly transmitting remote control signals to the device in order to control operation of the device, the remote control having a touch pad operable in at least two touch pad modes;
wherein in a first touch pad mode the touch pad is mapped relatively to the display screen of the device such that movement on the touch pad causes relative movement of the cursor displayed on the display screen;
wherein in a second touch pad mode the touch pad is mapped absolutely to the display screen of the device as a function of the dimensions of the touch pad and the display screen such that each and every area of the touch pad corresponds to respective objects displayed on the display screen as a function of the positions of the touch pad areas and the displayed positions of the objects and such that touching the touch pad within one of the touch pad areas causes the corresponding displayed object to be selected;
the remote control further having a switching mechanism operable with the touch pad for switching the touch pad between the at least two touch pad modes. - View Dependent Claims (8, 9)
the remote control further includes at least one control button operable to switch between at least two control button modes, each of the at least two control button modes corresponding to a respective touch pad mode, wherein the switching mechanism is operable with the at least one control button for switching the at least one control button to the control button mode corresponding to the touch pad mode.
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9. The system of claim 8 wherein:
the remote control further includes an indicator operable for displaying at least two control button indicator modes each indicative of a respective control button mode, wherein the switching mechanism is operable with the indicator for switching the indicator to the control button indicator mode corresponding to the control button mode.
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10. A slide projector system comprising:
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a slide projector having a display screen operable for displaying a cursor and slides; and
a remote control operable with the slide projector for wirelessly transmitting remote control signals to the slide projector in order to control operation of the slide projector, the remote control having a touch pad operable in control and navigation touch pad modes;
wherein the touch pad includes two permanently displayed control icons respectively representative of a forward slide projector remote control command for forwarding the slide displayed on the display screen to a new slide upon actuation and a backwards slide projector remote control command for reverting the slide displayed on the display screen to an old slide upon actuation, wherein the two control icons are enabled when the touch pad is in the control touch pad mode and are disabled when the touch pad is in the navigation touch pad mode, wherein in the navigation mode the touch pad is mapped relatively to the display screen such that movement on the touch pad causes relative movement of the cursor displayed on the display screen;
the remote control further having a switching mechanism operable with the touch pad for switching the touch pad between the touch pad modes. - View Dependent Claims (11, 12)
the remote control further includes at least one control button operable to switch between at least two control button modes including a pointing mode, each of the at least two control button modes corresponding to a respective touch pad mode, wherein the at least one control button is in the pointing mode and generates a pointing signal for pointing to the display screen when the touch pad is in the control touch pad mode, wherein the switching mechanism is operable with the at least one control button for switching the at least one control button to the control button mode corresponding to the respective touch pad mode.
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12. The system of claim 11 wherein:
the remote control further includes an indicator operable for displaying at least two control button indicator modes each indicative of a respective control button mode, wherein the switching mechanism is operable with the indicator for switching the indicator to the control button indicator mode corresponding to the respective control button mode.
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13. A remote control system comprising:
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a device having a display screen operable to display a cursor; and
a remote control operable with the device for wirelessly transmitting remote control signals to the device in order to control operation of the device, the remote control having a touch pad operable in control and navigation modes, the touch pad having at least one permanently displayed control icon representative of a control command which controls the device upon actuation;
wherein when the touch pad is in the control mode the at least one control icon is enabled;
wherein when the touch pad is in the navigation mode the at least one control icon is disabled and the touch pad is mapped relatively to the display screen such that movement on the touch pad causes relative movement of the cursor displayed on the display screen;
the remote control further having a switching mechanism operable with the touch pad for switching the touch pad between the control and navigation modes. - View Dependent Claims (14, 15)
the remote control further includes at least one control button operable to switch between at least two control button modes, each of the at least two control button modes corresponding to a respective touch pad mode, wherein the switching mechanism is operable with the at least one control button for switching the at least one control button to the control button mode corresponding to the touch pad mode.
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15. The system of claim 14 wherein:
the remote control further includes an indicator operable for displaying at least two control button indicator modes each indicative of a respective control button mode, wherein the switching mechanism is operable with the indicator for switching the indicator to the control button indicator mode corresponding to the control button mode.
Specification