Apparatus and method for providing haptic feedback to input unit
First Claim
1. A method for controlling, by an electronic device, an input unit which performs wireless communications with the electronic device, the method comprising:
- displaying at least one object on a touch screen of the electronic device;
identifying a first touch by the input unit at a position corresponding to the object displayed on the touch screen;
identifying the object based on the first touch by the input unit;
receiving, from the input unit via the wireless communications, a copy command to copy the identified object;
in response to receiving the copy command, displaying visual feedback on the touch screen of the electronic device including a pipette indicating that a size of the identified object is gradually reduced to a predetermined size;
storing the identified object in a memory of the electronic device;
transmitting, to the input unit via the wireless communications, a first control signal for outputting the haptic feedback at the input unit;
transmitting, to the input unit via the wireless communications, copy information corresponding to the stored object;
identifying a second touch by the input unit on the touch screen where the stored object is to be displayed;
receiving, from the input unit via the wireless communications, a paste command by which the stored object is to be pasted; and
displaying the stored object at a location on the touch screen of the electronic device based on the identified second touch.
1 Assignment
0 Petitions
Accused Products
Abstract
Methods and apparatus for providing feedback in a portable apparatus are provided. An object is displayed on a touch screen of the portable apparatus. A first touch, from an input unit, is detected at a position on the touch screen corresponding to the displayed object. The object is selected in response to the first touch. A copy command by which the selected object is copied to a copy target is received from the input unit. A first control command corresponding to haptic feedback determined in response to the received copy command is transmitted from the portable apparatus to the input unit.
24 Citations
23 Claims
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1. A method for controlling, by an electronic device, an input unit which performs wireless communications with the electronic device, the method comprising:
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displaying at least one object on a touch screen of the electronic device; identifying a first touch by the input unit at a position corresponding to the object displayed on the touch screen; identifying the object based on the first touch by the input unit; receiving, from the input unit via the wireless communications, a copy command to copy the identified object; in response to receiving the copy command, displaying visual feedback on the touch screen of the electronic device including a pipette indicating that a size of the identified object is gradually reduced to a predetermined size; storing the identified object in a memory of the electronic device; transmitting, to the input unit via the wireless communications, a first control signal for outputting the haptic feedback at the input unit; transmitting, to the input unit via the wireless communications, copy information corresponding to the stored object; identifying a second touch by the input unit on the touch screen where the stored object is to be displayed; receiving, from the input unit via the wireless communications, a paste command by which the stored object is to be pasted; and displaying the stored object at a location on the touch screen of the electronic device based on the identified second touch. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. An electronic device for controlling an input unit which performs wireless communications with the electronic device, the electronic device comprising:
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a touch screen; a communication unit; and a processor configured to; control the touch screen to display at least one object, identify a first touch by the input unit at a position corresponding to the object displayed on the touch screen, identify the object based on the first touch by the input unit, control the communication unit to receive, from the input unit, a copy command to copy the identified object via the communication unit which performs the wireless communications with the input unit, in response to receiving the copy command, control the touch screen to display visual feedback on the touch screen of the electronic device including a pipette indicating that a size of the identified object is gradually reduced to a predetermined size, store the identified object in a memory of the electronic device, control the communication unit to transmit, to the input unit, a first control signal for outputting the haptic feedback at the input unit, control the communication unit to transmit, to the input unit, copy information corresponding to the stored object, identify a second touch by the input unit on the touch screen where the stored object is to be displayed, control the communication unit to receive, from the input unit via the communication unit, a paste command by which the stored object is to be pasted, and control the touch screen to display the stored object at a location on the touch screen of the electronic device based on the identified second touch. - View Dependent Claims (16, 17, 18, 19)
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20. A method for providing feedback of an input unit which Performs wireless communications with an electronic device, the method comprising:
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transmitting, to the electronic device via the wireless communications, a copy command for copying an object identified from at least one object displayed on a touch screen of the electronic device so that the electronic device displays visual feedback including a pipette indicating that a size of the identified object is gradually reduced to a predetermined size; receiving, from the electronic device via the wireless communications, a first control signal for outputting haptic feedback at the input unit in response to the transmitted copy command; outputting the haptic feedback corresponding to the received first control signal through a pen vibrating element of the input unit; receiving, from the electronic device via the wireless communications, copy information corresponding to the identified object; transmitting, to the electronic device via the wireless communications, a paste command for pasting the copied object being stored in a memory of the electronic device at a location on the touch screen of the electronic device; receiving, from the electronic device via the wireless communications, a second control signal corresponding to the paste command; and outputting haptic feedback corresponding to the received second control signal. - View Dependent Claims (21)
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22. An input unit for providing feedback via wireless communications with an electronic device, the input unit comprising:
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a pen vibrating element; a pen communication unit; and a processor configured to; control the pen communication unit to wirelessly communicate with an electronic device, control the pen communication unit to transmit, to the electronic device via the wireless communications, a copy command for copying an object identified from at least one object displayed on a touch screen of the electronic device so that the electronic device displays visual feedback including a pipette indicating that a size of the identified object is gradually reduced to a predetermined size, control the pen communication unit to receive, from the electronic device via the wireless communications, a first control signal for outputting haptic feedback at the input unit in response to the transmitted copy command, control the pen vibrating element to output the haptic feedback corresponding to the received control signal via the wireless communications, control the pen communication unit to receive, from the electronic device, copy information corresponding to the identified object, control the pen communication unit to transmit, to the electronic device via the wireless communications, a paste command for pasting the copied object being stored in a memory of the electronic device at a location on the touch screen of the electronic device, control the pen communication unit to receive, via the wireless communications, a second control signal corresponding to the paste command from the electronic device, and control the pen vibrating element to output haptic feedback corresponding to the received second control signal. - View Dependent Claims (23)
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Specification