Patent application number | Description | Published |
20110254383 | SMART MODULE AND METHOD WITH MINIMAL STANDBY LOSS - A smart method ( | 10-20-2011 |
20120112930 | METHOD AND APPARATUS FOR CONTROLLING A DEVICE - A method and apparatus for controlling a device is provided herein. During operation, a user's headset is tapped upon in order to control a device. More particularly, a user's headset (or the device itself) uses circuitry that allows the headset or the device to detect user taps (for example on either earpiece of the connected 3.5 mm jack stereo headset, or the housing of the headset). The taps serve as user inputs to control the device. Because a user can control a device simply by tapping upon a headset, the device can be accessed without necessitating the need to wake the device to access control functions (e.g., music control functions). | 05-10-2012 |
20120154292 | Method and Apparatus for Activating a Function of an Electronic Device - A method and apparatus for activating a function of the electronic device is disclosed herewith. The method includes detecting a first input by a motion sensor. Further, the method activates a touch sensor of the electronic device in response to detecting the first input. The method then detects a second input by the motion sensor within a predetermined time period from the first input. Next, the method determines, in response to detecting the second input, whether contact has occurred at the touch sensor and activates a function of the electronic device in response to determining that contact has occurred at the touch sensor when the second input is detected. | 06-21-2012 |
20120154340 | Active Stylus for Use with Touch-Sensitive Interfaces and Corresponding Method | 06-21-2012 |
20130249862 | Dynamic Impedance Circuit - In embodiments of a dynamic impedance circuit, a power circuit of a device charges and/or powers the device when the device is connected to a power source. A dynamic impedance circuit is coupled to the power circuit of the device and to the power source. The dynamic impedance circuit can operate with low impedance, and alternatively, can operate with high impedance responsive to an increased voltage across the dynamic impedance circuit, such as when a chassis of the device is coupled to ground. | 09-26-2013 |
20130278539 | Method and System for Performance Testing Touch-Sensitive Devices - A method and apparatus for testing a capacitive touch screen of a touch panel as commonly implemented on mobile and other electronic devices (or another touch-sensing device) are disclosed herein. In at least some embodiments, the method involves placing the touch screen in relation to a photoconductive panel (for example, a panel made from Cadmium Sulfide) so that the device and panel are adjacent to one another. Then, the panel is illuminated in a known manner, for example, by way of an image displayed on a display of the touch panel. Further, upon illumination of the panel, the panel conducts in a manner correlated to the illumination. Due to this conducting, capacitance change(s) occur that should actuate the touch screen in a corresponding manner. The capacitance change(s) detected at the touch screen can be compared with the known illumination pattern to determine whether the touch screen is operating properly. | 10-24-2013 |
20130342171 | Battery Charging Interrupt - In embodiments of battery charging interrupt, a device ( | 12-26-2013 |
20140028564 | TOUCH SENSOR INTEGRATED WITH A KEYBOARD SPACEBAR - A touch sensor integrated with a keyboard spacebar. A touchpad zone can be defined on a portion of a planar surface of a spacebar. The touchpad zone can be configured to detect movement of a human appendage across the touchpad zone, or above the touchpad zone, and generate a corresponding signal from the keyboard that causes corresponding movement of a cursor presented on a display. In another embodiment, a touchpad can be positioned over the spacebar. The touchpad can be slidably engaged to the keyboard to facilitate user positioning of the touchpad over a desired portion of the spacebar. | 01-30-2014 |
20140036095 | Method and System for Testing Temporal Latency in Device Having Optical Sensing Component and Touch-Sensitive Display Component - A method and system for determining a camera-to-display latency of an electronic device ( | 02-06-2014 |
20140078055 | TOUCH SENSOR INTEGRATED WITH A TRACK POINTER - A track pointer including a touchpad. The track pointer can be operable in at least two states. In a first of the states, the touchpad can be activated to detect movement of a human appendage across the touchpad or above the touchpad and generate a corresponding first signal that causes corresponding movement of a cursor presented on a display. In a second of the states, the touchpad can be deactivated, and the track pointer can be configured to detect movement of the track pointer by the human appendage and generate a corresponding second signal that causes corresponding movement of the cursor presented on the display. | 03-20-2014 |
20140152425 | TOUCH SENSOR AND RADIO FREQUENCY IDENTIFICATION APPARATUS AND METHOD - A touch sensor and RFID apparatus is described. In one implementation, the apparatus includes a passive RFID module disposed proximate to a touch panel, and a control module configured to receive an electrical signal from the passive RFID module. The apparatus may be configured to determine, based on a characteristic of the electrical signal, whether the passive RFID module has been energized by an RFID reader or, in the alternative, has exhibited an impedance change as a result of contact being made with the touch panel. The apparatus may also be configured to operate in a first mode if the passive RFID module is determined to have been energized by an RFID reader, or, in the alternative, operate in a second mode if the passive RFID module is determined to have been energized as a result of contact being made with the touch panel. Additionally, the control module can read from or write to the passive RFID module via direct electrical excitation over a wire or wires connecting the passive RFID module to the control module. | 06-05-2014 |