WO2014158488A1 - Off-center sensor target region - Google Patents
Off-center sensor target region Download PDFInfo
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- WO2014158488A1 WO2014158488A1 PCT/US2014/017257 US2014017257W WO2014158488A1 WO 2014158488 A1 WO2014158488 A1 WO 2014158488A1 US 2014017257 W US2014017257 W US 2014017257W WO 2014158488 A1 WO2014158488 A1 WO 2014158488A1
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- Prior art keywords
- center
- capacitive sensor
- sensor
- target region
- input
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
- G06F3/0418—Control or interface arrangements specially adapted for digitisers for error correction or compensation, e.g. based on parallax, calibration or alignment
- G06F3/04186—Touch location disambiguation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
- G01R27/26—Measuring inductance or capacitance; Measuring quality factor, e.g. by using the resonance method; Measuring loss factor; Measuring dielectric constants ; Measuring impedance or related variables
- G01R27/2605—Measuring capacitance
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04886—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus
Definitions
- Computer devices, tablet computers, mobile phones, entertainment devices, navigation devices, and other electronic devices are increasingly designed with touch-sensitive controls, such as "buttons" implemented using capacitive sensors, that facilitate user-selectable touch inputs.
- touch-sensitive controls such as "buttons” implemented using capacitive sensors, that facilitate user-selectable touch inputs.
- a user can input a selection on a touch-sensitive control of a device, such as with a finger, and initiate a device function that corresponds to the touch-sensitive control.
- a device such as a mobile phone is placed in a user's pocket
- the user's leg or other objects in the user's pocket may make incidental contact with touch-sensitive controls of the device, but initiating device functions responsive to this incidental contact may not be desired.
- FIG. 1 illustrates an example of a sensor with an off-center sensor target region in accordance with one or more embodiments.
- FIG. 2 illustrates an example system in which embodiments of an off-center sensor target region can be implemented.
- FIG. 3 illustrates a representation of a touch input to an off-center target region of a sensor that is determinable as a valid input to the sensor, and a comparison of a center of the touch input to a center of the sensor.
- FIG. 4 illustrates a representation of a touch contact to a sensor that is determinable as a false input to the sensor, and a comparison of a center of the touch contact to a center of the sensor.
- FIG. 5 illustrates another example system in which embodiments of an off-center sensor target region can be implemented, and depicts a selectable control located at an off-center target region of a sensor.
- FIG. 6 illustrates another example system in which embodiments of an off-center sensor target region can be implemented, and depicts a selectable control comprising a visual indicator located at an off-center target region of a sensor.
- FIG. 7 illustrates example method(s) of an off-center sensor target region in accordance with one or more embodiments.
- FIG. 8 illustrates various components of an example device that can implement embodiments of an off-center sensor target region.
- a capacitive sensor includes a target region located off-center relative to a center of the capacitive sensor.
- the target region can be located off-center relative to a center of the capacitive sensor in one or both of an x-direction and a y-direction.
- a touch input to the target region of the capacitive sensor is determinable as a valid sensor input and a touch contact that correlates to the center of the capacitive sensor is determinable as a false sensor input.
- the target region of the capacitive sensor can correspond to a selectable control of a device. Device functions can be initiated when a touch input to the selectable control correlates to a valid sensor input.
- a sensor input module can determine a center of a touch input that is detected by a capacitive sensor having an off-centered target region. The sensor input module can then compare the center of the touch input to a center of the off-centered target region of the capacitive sensor. If the center of the touch input correlates to the center of the target region, the sensor input module can determine that the touch input is a valid sensor input. Additionally, the sensor input module can compare the center of the touch input to a center of the capacitive sensor. If the center of the touch input correlates to the center of the capacitive sensor, the sensor input module can determine that the touch input is false sensor input.
- FIG. 1 illustrates an example 100 of a sensor 102 with an off-center sensor target region.
- the example sensor 102 can be implemented as a capacitive sensor to detect and measure capacitive inputs, such as touch inputs to the capacitive sensor, touch contacts, proximate touch contacts, and the like.
- the capacitive sensor 102 can be implemented to detect and measure touch input to a selectable control of a device in which the sensor is included.
- the example sensor 102 includes a target region 104 indicated by a dashed line and illustrated in the shape of a circle.
- Touch inputs detected by the capacitive sensor 102 to the target region 104 can be determined as valid sensor inputs, and touch inputs or contacts to other portions of the sensor can be determined as false sensor inputs.
- the target region 104 of the capacitive sensor 102 may be shaped in a variety of different ways.
- the target region 104 may be triangular, rectangular, square, pentagonal, elliptical, comprise a rounded shape (e.g., a rounded triangle or a rounded rectangle), and so on.
- the shape of the target region 104 may also be longer or shorter along one axis (e.g., an x-axis) of the shape than along another axis (e.g., a y-axis) of the shape.
- the shape of the target region 104 may be different than a shape of the capacitive sensor 102 in some embodiments, yet in other embodiments the shape of the target region may be the same as the shape of the sensor.
- the target region 104 may have the same shape as the capacitive sensor 102, it is does not comprise an entirety of the sensor. Instead, the target region 104 comprises only a portion of the capacitive sensor 102.
- the target region 104 is configured, which includes sized, based on a desired input to the capacitive sensor.
- the target region 104 may be configured to be larger than a contact area associated with the desired input to the capacitive sensor. For example, when touch input by a fingertip to a "button" is desired, the target region 104 may be configured to be larger than a contact area associated with fingertip inputs to the particular button.
- capacitive sensors are used that are smaller (e.g., 2mm x 2mm) than the contact area associated with a desired input (e.g., a touch input by a fingertip).
- the contact area associated with the desired input may generally cover the capacitive sensor.
- contact areas of incidental contacts e.g., from a whole hand or a leg
- a center of a desired input or an incidental contact that covers the capacitive sensor may be determined to correlate to a center of the capacitive sensor as desired input.
- these conventional techniques may be unsuitable for using a contact center to distinguish between desired input and incidental contact.
- a contact area of the desired input may cover only a portion of the capacitive sensor.
- the center determined for a desired input may correlate to a portion of the capacitive sensor covered by the contact area of the desired input, which may not correlate to the center of the capacitive sensor.
- a capacitive sensor that is larger than a desired input enables a center to be determined for the desired input that is off-center relative to the center of the capacitive sensor.
- the example sensor 102 includes the target region 104 that is located off-center relative to a center of the sensor 106.
- the target region 104 of the example sensor 102 can be located off-center relative to the center of the capacitive sensor 106 in an x-direction 108 from the center of the sensor.
- the target region 104 of the example sensor 102 can be located off-center relative to the center of the capacitive sensor 106 in a y-direction 110 from the center of the sensor.
- the target region 104 of the example sensor 102 can be located off-center relative to the center of the capacitive sensor 106 in both an x-direction 108 and a y-direction 110 from the center of the sensor.
- the target region 104 is depicted with its corresponding center 112.
- the center 112 of the target region 104 can be used to determine whether touch contact detected by the capacitive sensor 102 is valid sensor input.
- the center 112 of the target region 104 can be compared to a center of a contact area of touch contact, and if the centers are determined to match, the touch contact can be determined as a valid sensor input.
- the touch contact is not a valid sensor input if the centers do not match. Rather, the touch contact is a false sensor input if the center of the touch contact does not match the center 112 of the target region 104.
- the center of the capacitive sensor 106 may also be used in determining whether touch contact detected by the sensor is valid sensor input, by comparing the center of the sensor to a center of a contact area of the touch contact. For example, a touch contact detected by the capacitive sensor 102 is not a valid sensor input if a center of a contact area of the touch contact is determined to correlate to the center of the capacitive sensor 106. Rather, the touch contact is a false sensor input if the center of the touch contact correlates to the center of the capacitive sensor 106. On the other hand, touch contact that does not correlate to the center of the capacitive sensor 106 can be determined to be a valid sensor input.
- the target region 104 of the capacitive sensor 102 is shown in FIG. 1 as being offset relative to the center of the capacitive sensor 106, in some embodiments the target region may be offset relative to another portion of the capacitive sensor.
- the target region 104 of the capacitive sensor 102 may be offset relative to a particular location on the capacitive sensor 102 that does not correspond to the center of the capacitive sensor 106.
- the target region 104 can be offset relative to the particular location in an x-direction from the particular location.
- the target region 104 can be offset relative to the particular location in a y-direction from the particular location.
- the target region 104 can be offset relative to the particular location in both an x-direction and a y-direction from the particular location.
- the particular location may be used in determining whether touch contact detected by the capacitive sensor 102 is valid sensor input, by comparing the particular location of the capacitive sensor to a center of a contact area of the touch contact. For example, a touch contact detected by the capacitive sensor 102 is not a valid sensor input if a center of a contact area of the touch contact is determined to correlate to the particular location. Rather, the touch contact is a false sensor input if the center of the touch contact correlates to the particular location.
- the target region 104 of the capacitive sensor 102 corresponds to a selectable control for selection by a user to initiate a function of a device, such that a touch input which is determined to be a valid sensor input may initiate the device function.
- a touch contact which is determined to be a false sensor input e.g., when the touch contact's center correlates to the center of the sensor does not initiate the device function.
- FIG. 2 illustrates an example system 200 in which embodiments of an off-center sensor target region can be implemented.
- the example system 200 includes a electronic device 202, which may be any one or combination of a fixed or mobile device, in any form of a desktop computer, portable computer, tablet computer, mobile phone, media player, eBook, navigation device, gaming device, gaming controller, remote controller, digital camera, video camera, etc.
- the electronic device 202 includes the capacitive sensor 102 with the off-centered target region 104 as described with reference to FIG. 1.
- Any of the electronic devices can be implemented with various components, such as one or more processors and memory devices, as well as any number and combination of differing components as further described with reference to the example electronic device shown in FIG. 8.
- the capacitive sensor 102 is implemented to sense and/or detect touch contacts and touch inputs on the capacitive sensor.
- the electronic device 202 has a processing system 204 that includes a sensor input module 206.
- the sensor input module 206 can be implemented as computer- executable instructions, such as a software application, and executed by one or more processors of the processing system 204 to implement various aspects of an off-center sensor target region.
- the sensor input module 206 is implemented to receive sensor inputs that correspond to the touch contacts and touch inputs detected by the capacitive sensor 102.
- the sensor input module 206 is implemented to determine if the touch contacts and touch inputs detected by the capacitive sensor 102 correspond to valid sensor inputs or false sensor inputs. To do so, the sensor input module 206 can be implemented to determine a center of a touch input or contact detected by the capacitive sensor 102 based on a contact area of the touch input or contact on the capacitive sensor. For example, the sensor input module 206 may be implemented to approximate a contact area of the touch input or contact using a square, and then use a center of the square as the center of the touch input or contact. It should be noted that the sensor input module 206 may be implemented to employ any of a variety of techniques to determine or approximate the center of a touch input or contact.
- the sensor input module 206 can be implemented to compare the center of a touch input or contact to a center of the target region 104. Based on the comparison, the sensor input module 206 is implemented to determine whether the touch input or contact is a valid sensor input. For example, the sensor input module 206 can be implemented to determine that the touch input or contact is a valid sensor input if the center of the touch input or contact correlates to the center of the target region 104. The sensor input module 206 can also be implemented to determine that the touch input or contact is not a valid sensor input if the center of the touch input or contact does not correlate to the center of the target region 104. If the center of the touch input or contact does not correlate to the center of the target region 104, the sensor input module 206 can be implemented to determine that the touch input or contact is a false sensor input and consequently, ignore the touch input or contact.
- the sensor input module 206 can be implemented to compare the center of a touch contact to the center of the capacitive sensor 106. Based on the comparison, the sensor input module 206 is implemented to determine whether the contact corresponds to a false sensor input and, if it does, ignore the touch contact. For example, the sensor input module 206 can be implemented to determine that the touch contact is a false sensor input if the center of the touch contact correlates to the center of the capacitive sensor 106. If the center of the touch contact does not correlate to the center of the capacitive sensor 106, the sensor input module 206 may be implemented to determine that the touch contact is a valid sensor input.
- the processing system 204 is implemented to initiate a device function.
- the electronic device 202 includes a selectable control 208 that can be selected by a user to initiate a device function 210. Although only one selectable control 208 and device function 210 are depicted, the electronic device 202 may have multiple selectable controls and corresponding device functions. In embodiments, the selectable control 208 can be implemented for user selection to initiate the device function 210, which may be any one or a combination of device functions.
- the selectable control 208 can be implemented for user selection to initiate a volume change for the electronic device 202, turn on/off a light of the electronic device, launch a browser (or other) application on a display screen of the electronic device, scroll through content displayed by the electronic device, initiate a network connection with one or more other devices, and so on.
- the selectable control 208 can be implemented as any selectable feature of the electronic device 202.
- the selectable control 208 can be implemented to include a tactile feature, such as a dimple, a raised bump, a trough, or any other physical feature on a surface of the electronic device 202 that a user may contact to initiate the device function 210.
- the selectable control 208 may not be a feature that is raised or depressed from the surface of the electronic device 202.
- the selectable control 208 may not be a feature that results in a changed surface topology of the electronic device 202 at the location of the selectable control.
- the selectable control 208 can be implemented to include a visual indicator, such as an icon integrated into the surface of the electronic device 202 or a light-emitting diode (LED).
- a visual indicator such as an icon integrated into the surface of the electronic device 202 or a light-emitting diode (LED).
- the selectable control 208 may be implemented as any one or a combination of different indicators.
- the selectable control 208 and the capacitive sensor 102 of the electronic device 202 are arranged so that touch input to the selectable control is detected by the capacitive sensor.
- the selectable control 208 and the capacitive sensor 102 are arranged so that the selectable control corresponds to the target region 104 of the capacitive sensor.
- the electronic device 202 can be arranged so that the selectable control 208 is located at the target region 104 of the capacitive sensor 102.
- the capacitive sensor 102 can detect a touch input on the target region 104.
- FIG. 3 illustrates a representation 300 of a touch input to an off-center target region of a sensor that is determinable as a valid input to the sensor, and a comparison of a center of the touch input to a center of the sensor.
- An example of a touch input is shown at 302, such as where a user selects with a fingertip a selectable control located over the capacitive sensor 102.
- the fingertip of the user is located at the target region 104 of the capacitive sensor 102.
- a comparison of a center of the touch input 306 to a center of the capacitive sensor 106 is shown.
- the center of a touch input 306 can be determined in a variety of a ways from a contact area of the touch input on the capacitive sensor 102, as previously discussed.
- the center of the touch input 306 is depicted in substantially a same location as a center of the target region 104. Accordingly, the center of the touch input 306 correlates to the center of the target region 104.
- the center of the touch input 306 correlates to the center of the target region 104 because the centers match.
- the center of another touch input need not match the center of the target region to correlate to the center of the target region.
- the center of another touch input may correlate to the center of the target region 104 if within a predetermined distance of the target region's center. However, if the center of the touch input is beyond the predetermined distance, the center of the touch input may be determined not to correlate to the center of the target region 104.
- the center of the touch input 306 is also depicted a distance away from the center of the sensor. Accordingly, the center of the touch input 306 does not correlate to the center of the capacitive sensor 106.
- the example touch input shown at 302 may correspond to a valid sensor input because the center of the touch input 306 correlates to the center of the target region 104 and/or because the center of the touch input does not correlate to the center of the capacitive sensor 106.
- FIG. 4 illustrates a representation 400 of a touch contact to a sensor that is determinable as a false input to the sensor, and a comparison of a center of the touch contact to a center of the sensor.
- An example of a touch contact is shown at 402, such as where a user's hand incidentally covers the capacitive sensor 102 while holding a handheld device that includes the capacitive sensor. In the example at 402, the hand of the user covers most of the capacitive sensor 102 including the target region 104 of the capacitive sensor.
- a comparison of a center of the touch contact 406 to the center of the capacitive sensor 106 is shown.
- the center of the touch contact 406 can be determined from a contact area of the touch contact on the capacitive sensor 102.
- the center of the touch contact 406 is determined to be near, but does not match, the center of the capacitive sensor 106 in part because the touch contact does not completely cover the capacitive sensor 102 (there is a small uncovered portion).
- the center of the touch contact 406 is depicted near the center of the capacitive sensor 106.
- the center of the touch contact 406 does not match the center of the capacitive sensor 106, the center of the touch contact can be determined to correlate to the center of the capacitive sensor.
- a center of a touch contact may correlate to the center of the capacitive sensor 106 if within a predetermined distance from the center of the capacitive sensor.
- the capacitive sensor 102 can be implemented to detect another touch contact that covers an entirety of the capacitive sensor, the center of which is determined to match the center of the capacitive sensor 106, and thus correlated to the center of the capacitive sensor.
- the example touch contact shown at 402 does not correspond to a valid sensor input because the center of the touch contact 406 correlates to the center of the capacitive sensor 106. Instead, the touch contact shown at 402 corresponds to a false sensor input because the center of the touch contact 406 correlates to the center of the capacitive sensor 106.
- the touch contact shown in the example at 402 covers most of the capacitive sensor 102 including the target region 104 of the capacitive sensor. Accordingly, the example touch contact shown at 402 may also be determined to correspond to a false sensor input for the additional reason that a contact area of the touch contact extends beyond a boundary of the target region 104, covering most of the capacitive sensor 102. In contrast, a touch contact that corresponds to a valid sensor input may have a contact area that does not extend beyond (e.g., outside of) the boundary of the target region 104.
- FIG. 5 illustrates another example system 500 in which embodiments of an off-center sensor target region can be implemented.
- the example system 500 includes the electronic device 202 with the selectable control 208 that corresponds to the capacitive sensor 102 and that is located at the off-center target region 104 of the sensor.
- the selectable control 208 and the capacitive sensor 102 with the off-center target region 104 may be implemented as described with reference to the corresponding features of FIGs. 1-4.
- the capacitive sensor 102 is located within the electronic device 202, such as embedded within a housing of the electronic device or positioned under a surface of the electronic device.
- the capacitive sensor 102 may be located under or behind the selectable control 208.
- the off-center target region 104 of the capacitive sensor 102 may be located opposite a touching surface of the selectable control 208.
- the off-center target region 104 is off-centered relative to a center of the capacitive sensor 102, and the selectable control 208 is located at the off-centered target region, the arrangement of these components may not be perceptible to a user of the electronic device 202 because the sensor can be covered by the selectable control and/or the surface of the electronic device.
- the capacitive sensor 102 may be implemented to receive a touch input to the off-center target region 104 when the user contacts the selectable control 208.
- the processing system 204 of the electronic device 202 may be implemented to initiate a function that corresponds to the selectable control 208 if touch input to the off-center target region 104 is determined to be valid sensor input.
- FIG. 6 illustrates another example system 600 in which embodiments of an off-center sensor target region can be implemented.
- the example system 600 includes an electronic device 602 with the capacitive sensor 102.
- the example system 600 also includes a selectable control 604 that corresponds to the capacitive sensor 102 and is located at the off-center target region 104 of the capacitive sensor.
- the capacitive sensor 102 with the off-center target region 104 may be implemented as described with reference to the corresponding features of FIGs. 1-4.
- the selectable control 604 can be implemented as a visual indicator on the device.
- the selectable control 604 can be implemented as a visual indicator, such as an icon integrated into the surface of the electronic device 602, a light-emitting diode (LED), and the like.
- the selectable control 604 is depicted as a "home".
- the "home” may be located on a back side of the electronic device 602 (e.g., opposite a front side that includes a display screen). Further, the "home” may be implemented as an icon that is integrated into a surface of the back side of the electronic device 602.
- the capacitive sensor 102 may be located under or behind the selectable control 604, implemented as a visual indicator and located on the back side of the electronic device 602.
- the electronic device 602 may be configured to display a home page on a display screen located on the front side of the device.
- Example method 700 is described with reference to FIG. 7 in accordance with implementations of an off-center sensor target region.
- any of the services, components, modules, methods, and operations described herein can be implemented using software, firmware, hardware (e.g., fixed logic circuitry), manual processing, or any combination thereof.
- the example methods may be described in the general context of executable instructions stored on computer- readable storage media that is local and/or remote to a computer processing system, and implementations can include software applications, programs, functions, and the like.
- FIG. 7 illustrates example method(s) 700 of an off-center sensor target region.
- the order in which the method is described are not intended to be construed as a limitation, and any number or combination of the described method operations can be performed in any order to implement a method, or an alternate method.
- a touch input is detected with a capacitive sensor that includes an off-centered target region.
- the touch input shown at 302 (FIG. 3) is detected by the capacitive sensor 102, which includes the target region 104 that is off- center relative to the center of the capacitive sensor 106.
- the touch input shown at 302 may be detected by the capacitive sensor 102 responsive to user contact with a selectable control that corresponds to the capacitive sensor.
- a center of the touch input is determined.
- the sensor input module 206 determines the center of touch input 306 determined for the touch input shown at 302.
- the center of the touch input 306 may be determined by the sensor input module 206 based on a contact area of the touch input and responsive to detection of the touch input by the capacitive sensor 102.
- a center of a touch input or contact may be determined in a variety of ways, such as by approximating the contact area of the touch input and using the center of the approximated contact area.
- the center of the touch input is compared to a center of the off-centered target region of the capacitive sensor.
- the center of the touch input 306 is compared by the sensor input module 206 to a center of the target region 104, which is off-centered relative to the center of the capacitive sensor 106.
- the sensor input module 206 determines that the center of the touch contact 406 does not correlate to the center of the target region 104, which is off-center relative to the center of the capacitive sensor 106. Based on the determination that the center of the touch contact 406 does not correlate to the center of the capacitive sensor 106, the sensor input module 206 determines that the touch contact shown at 402 corresponds to a false sensor input. Further, at block 712, a device function is not initiated when the touch input corresponds to false sensor input. For example, the device function 210 is not initiated responsive to the determination that the touch contact shown at 402 is a false sensor input. Instead, the touch contact shown at 402 is ignored based on the determination.
- the touch input is determined to correspond to a valid sensor input. For example, the sensor input module 206 determines that the center of the touch input 306 corresponds to the center of the target region 104 of the capacitive sensor 102. Based on the determination that the center of the touch input 306 correlates to the center of the target region 104, the sensor input module 206 determines that the touch input shown at 302 corresponds to a valid sensor input. Further, at block 716, a device function is initiated when the touch input corresponds to a valid sensor input. For example, the device function 210 is initiated responsive to the determination that the touch input shown at 302 is a valid sensor input.
- FIG. 8 illustrates various components of an example device 800 that can be implemented as a device as described with reference to any of the previous FIGs. 1-7.
- the device may be implemented as any one or combination of a fixed or mobile device, in any form of a consumer, computer, portable, user, communication, phone, navigation, gaming, media playback, and/or electronic device.
- the device 800 includes communication devices 802 that enable wired and/or wireless communication of device data 804, such as received data, data that is being received, data scheduled for broadcast, data packets of the data, etc.
- the device also includes one or more data inputs 806 via which any type of data, media content, and/or inputs can be received, such as user-selectable inputs, messages, music, television content, recorded video content, and any other type of audio, video, and/or image data received from any content and/or data source.
- the device 800 also includes communication interfaces 808, such as any one or more of a serial, parallel, network, or wireless interface.
- the communication interfaces provide a connection and/or communication links between the device and a communication network by which other electronic, computing, and communication devices communicate data with the device.
- the device 800 includes one or more processors 810 (e.g., any of microprocessors, controllers, and the like), which process computer-executable instructions to control operation of the device.
- processors 810 e.g., any of microprocessors, controllers, and the like
- the device can be implemented with any one or combination of software, hardware, firmware, or fixed logic circuitry that is implemented in connection with processing and control circuits, which are generally identified at 812.
- the device 800 can be implemented with a capacitive sensor 814 and a user selectable control 816 to initiate device functions as described with reference to any the previous FIGs. 1-7.
- the device can include a system bus or data transfer system that couples the various components within the device.
- a system bus can include any one or combination of different bus structures, such as a memory bus or memory controller, a peripheral bus, a universal serial bus, and/or a processor or local bus that utilizes any of a variety of bus architectures.
- the device 800 also includes one or more memory devices 818 that enable data storage, examples of which include random access memory (RAM), non- volatile memory (e.g., read-only memory (ROM), flash memory, EPROM, EEPROM, etc.), and a disk storage device.
- RAM random access memory
- non- volatile memory e.g., read-only memory (ROM), flash memory, EPROM, EEPROM, etc.
- a disk storage device may be implemented as any type of magnetic or optical storage device, such as a hard disk drive, a recordable and/or rewriteable disc, any type of a digital versatile disc (DVD), and the like.
- the device 800 may also include a mass storage media device.
- a memory device 818 provides data storage mechanisms to store the device data 804, other types of information and/or data, and various device applications 820.
- an operating system 822 can be maintained as a software application with a memory device and executed on processors 810.
- the device applications may also include a device manager, such as any form of a control application, software application, signal-processing and control module, code that is native to a particular device, a hardware abstraction layer for a particular device, and so on.
- the device 800 also includes an audio and/or video processing system 824 that generates audio data for an audio system 826 and/or generates display data for a display system 728.
- the audio system and/or the display system may include any devices that process, display, and/or otherwise render audio, video, display, and/or image data. Display data and audio signals can be communicated to an audio device and/or to a display device via an RF (radio frequency) link, S-video link, composite video link, component video link, DVI (digital video interface), analog audio connection, or other similar communication link.
- the audio system and/or the display system are external components to the device.
- the audio system and/or the display system are integrated components of the example device, such as an integrated capacitive touch-screen.
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- Human Computer Interaction (AREA)
- Position Input By Displaying (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
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CA2897131A CA2897131C (en) | 2013-03-14 | 2014-02-20 | Off-center sensor target region |
AU2014242161A AU2014242161B2 (en) | 2013-03-14 | 2014-02-20 | Off-center sensor target region |
CN201480008679.7A CN105210020B (en) | 2013-03-14 | 2014-02-20 | Off-centered sensor target region |
KR1020157023899A KR101952342B1 (en) | 2013-03-14 | 2014-02-20 | Off-center sensor target region |
EP14710102.6A EP2972737A1 (en) | 2013-03-14 | 2014-02-20 | Off-center sensor target region |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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US13/803,771 US9506966B2 (en) | 2013-03-14 | 2013-03-14 | Off-center sensor target region |
US13/803,771 | 2013-03-14 |
Publications (1)
Publication Number | Publication Date |
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WO2014158488A1 true WO2014158488A1 (en) | 2014-10-02 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2014/017257 WO2014158488A1 (en) | 2013-03-14 | 2014-02-20 | Off-center sensor target region |
Country Status (7)
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US (1) | US9506966B2 (en) |
EP (1) | EP2972737A1 (en) |
KR (1) | KR101952342B1 (en) |
CN (1) | CN105210020B (en) |
AU (1) | AU2014242161B2 (en) |
CA (1) | CA2897131C (en) |
WO (1) | WO2014158488A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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US20150105124A1 (en) * | 2012-02-01 | 2015-04-16 | Cho-Yi Lin | Smart mobile communication device |
US9639261B2 (en) * | 2013-12-04 | 2017-05-02 | Sony Corporation | Apparatus and method for controlling a suspended state |
US10095345B2 (en) | 2014-05-30 | 2018-10-09 | Apple Inc. | Low power scan for device wake up and unlock |
US9851853B2 (en) * | 2014-05-30 | 2017-12-26 | Apple Inc. | Low power scan for device wake up and unlock |
US20180082049A1 (en) * | 2016-09-22 | 2018-03-22 | Fingerprint Cards Ab | Portable electronic device |
Citations (4)
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US20060238517A1 (en) * | 2005-03-04 | 2006-10-26 | Apple Computer, Inc. | Electronic Device Having Display and Surrounding Touch Sensitive Bezel for User Interface and Control |
US20110018835A1 (en) * | 2008-06-03 | 2011-01-27 | Atsuhito Murai | Input detection device, input detection method, program, and storage medium |
US20130038540A1 (en) * | 2011-08-12 | 2013-02-14 | Microsoft Corporation | Touch intelligent targeting |
US20130038548A1 (en) * | 2011-08-12 | 2013-02-14 | Panasonic Corporation | Touch system |
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US6259436B1 (en) | 1998-12-22 | 2001-07-10 | Ericsson Inc. | Apparatus and method for determining selection of touchable items on a computer touchscreen by an imprecise touch |
US20050134485A1 (en) | 2003-12-22 | 2005-06-23 | Hein David A. | Touch pad for motor vehicle and sensor therewith |
US20080196945A1 (en) * | 2007-02-21 | 2008-08-21 | Jason Konstas | Preventing unintentional activation of a sensor element of a sensing device |
US20090174679A1 (en) * | 2008-01-04 | 2009-07-09 | Wayne Carl Westerman | Selective Rejection of Touch Contacts in an Edge Region of a Touch Surface |
US8099209B2 (en) | 2008-06-13 | 2012-01-17 | Visteon Global Technologies, Inc. | Multi-dimensional controls integration |
US8516397B2 (en) * | 2008-10-27 | 2013-08-20 | Verizon Patent And Licensing Inc. | Proximity interface apparatuses, systems, and methods |
JP2011141753A (en) * | 2010-01-07 | 2011-07-21 | Sony Corp | Display control apparatus, display control method and display control program |
JP5323010B2 (en) * | 2010-07-05 | 2013-10-23 | レノボ・シンガポール・プライベート・リミテッド | Information input device, screen layout method thereof, and computer-executable program |
KR20120082577A (en) * | 2011-01-14 | 2012-07-24 | 삼성전자주식회사 | Method and apparatus for recognition of pen touch in a device |
US9898122B2 (en) * | 2011-05-12 | 2018-02-20 | Google Technology Holdings LLC | Touch-screen device and method for detecting and ignoring false touch inputs near an edge of the touch-screen device |
US9886116B2 (en) * | 2012-07-26 | 2018-02-06 | Apple Inc. | Gesture and touch input detection through force sensing |
CN102830844A (en) * | 2012-08-17 | 2012-12-19 | 北京小米科技有限责任公司 | Touch screen misoperation prevention method, touch screen and mobile terminal |
-
2013
- 2013-03-14 US US13/803,771 patent/US9506966B2/en not_active Expired - Fee Related
-
2014
- 2014-02-20 AU AU2014242161A patent/AU2014242161B2/en not_active Ceased
- 2014-02-20 KR KR1020157023899A patent/KR101952342B1/en active IP Right Grant
- 2014-02-20 CN CN201480008679.7A patent/CN105210020B/en active Active
- 2014-02-20 EP EP14710102.6A patent/EP2972737A1/en not_active Withdrawn
- 2014-02-20 CA CA2897131A patent/CA2897131C/en active Active
- 2014-02-20 WO PCT/US2014/017257 patent/WO2014158488A1/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060238517A1 (en) * | 2005-03-04 | 2006-10-26 | Apple Computer, Inc. | Electronic Device Having Display and Surrounding Touch Sensitive Bezel for User Interface and Control |
US20110018835A1 (en) * | 2008-06-03 | 2011-01-27 | Atsuhito Murai | Input detection device, input detection method, program, and storage medium |
US20130038540A1 (en) * | 2011-08-12 | 2013-02-14 | Microsoft Corporation | Touch intelligent targeting |
US20130038548A1 (en) * | 2011-08-12 | 2013-02-14 | Panasonic Corporation | Touch system |
Also Published As
Publication number | Publication date |
---|---|
CN105210020A (en) | 2015-12-30 |
US9506966B2 (en) | 2016-11-29 |
US20140267133A1 (en) | 2014-09-18 |
AU2014242161A1 (en) | 2015-07-16 |
CA2897131A1 (en) | 2014-10-02 |
AU2014242161B2 (en) | 2018-03-08 |
KR101952342B1 (en) | 2019-02-26 |
KR20160021743A (en) | 2016-02-26 |
CN105210020B (en) | 2018-11-13 |
CA2897131C (en) | 2021-03-09 |
EP2972737A1 (en) | 2016-01-20 |
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