Abstract: In embodiments, apparatuses, methods and storage media for human-computer interaction are described. In embodiments, an apparatus may include one or more light sources and a camera. Through capture of images by the camera, the computing device may detect positions of objects of a user, within a three-dimensional (3-D) interaction region within which to track positions of the objects of the user. The apparatus may utilize multiple light sources, which may be disposed at different distances to the display and may illuminate the objects in a direction other than the image capture direction. The apparatus may selectively illuminate individual light sources to facilitate detection of the objects in the direction toward the display. The camera may also capture images in synchronization with the selective illumination. Other embodiments may be described and claimed.

Abstract: Apparatus, computer-readable storage medium, and method associated with human computer interaction. In embodiments, a computing device may include a plurality of sensors, including a plurality of light sources and a camera, to create a three dimensional (3-D) interaction region within which to track individual finger positions of a user of the computing device. The light sources and the camera may be complementarily disposed for the camera to capture the finger or hand positions. The computing device may further include a 3-D interaction module configured to analyze the individual finger positions within the 3-D interaction region, the individual finger movements captured by the camera, to detect a gesture based on a result of the analysis, and to execute a user control action corresponding to the gesture detected. Other embodiments may be described and/or claimed.

Abstract: A keyboard assembly includes a transmitter electrode and one or more receiver electrodes that are used to generate an electric field above one or more keys of the assembly. The first electrode is located on a first level of a keyboard assembly and the second electrode is located on a second level of the keyboard assembly. The first level may correspond to a support plate of the assembly and the second level may correspond to a surface of a printed circuit board to which the second electrode is coupled. Alternatively, the first and second levels may correspond to different sides of a frame of the keyboard assembly. Disturbances in the electric field may be detected to perform a control operation of a host device that includes or is coupled to the keyboard assembly.

Abstract: In embodiments, apparatuses, methods and storage media for human-computer interaction are described. In embodiments, an apparatus may include one or more light sources and a camera. Through capture of images by the camera, the computing device may detect positions of objects of a user, within a three-dimensional (3-D) interaction region within which to track positions of the objects of the user. The apparatus may utilize multiple light sources, which may be disposed at different distances to the display and may illuminate the objects in a direction other than the image capture direction. The apparatus may selectively illuminate individual light sources to facilitate detection of the objects in the direction toward the display. The camera may also capture images in synchronization with the selective illumination. Other embodiments may be described and claimed.

Abstract: Apparatus, computer-readable storage medium, and method associated with human computer interaction. In embodiments, a computing device may include a plurality of sensors, including a plurality of light sources and a camera, to create a three dimensional (3-D) interaction region within which to track individual finger positions of a user of the computing device. The light sources and the camera may be complementarily disposed for the camera to capture the finger or hand positions. The computing device may further include a 3-D interaction module configured to analyze the individual finger positions within the 3-D interaction region, the individual finger movements captured by the camera, to detect a gesture based on a result of the analysis, and to execute a user control action corresponding to the gesture detected. Other embodiments may be described and/or claimed.

Abstract: A keyboard assembly includes a transmitter electrode and one or more receiver electrodes that are used to generate an electric field above one or more keys of the assembly. The first electrode is located on a first level of a keyboard assembly and the second electrode is located on a second level of the keyboard assembly. The first level may correspond to a support plate of the assembly and the second level may correspond to a surface of a printed circuit board to which the second electrode is coupled. Alternatively, the first and second levels may correspond to different sides of a frame of the keyboard assembly. Disturbances in the electric field may be detected to perform a control operation of a host device that includes or is coupled to the keyboard assembly.

Abstract: A system and method provide for selecting a sensor in an array of capacitive sensors, determining a row intensity for the selected sensor, and determining a column intensity for the selected sensor. The system and method may also provide for compensating the selected sensor for multi-touch signal bias drift, wherein the compensating may include adjusting an intensity of the selected sensor based on the row and column intensity.

Abstract: Briefly, a feature rich touch subsystem is disclosed. The feature rich touch subsystem includes one or more novel user input capabilities that enhance the user experience.

Abstract: A method and device are described that provides for operating system independent gestures and a virtual keyboard in a dual screen device.

Abstract: Embodiments of a device having a touchscreen panel and method for reducing power consumption are generally described herein. The touch-sensing capability of the touchscreen panel is activated when user interaction with the touchscreen panel is detected. The touch-sensing capability of the touchscreen panel is deactivated when no user interaction is detected. In some embodiments, the device includes a touch-event detector to sense motion or vibration, and processing circuitry to either activate or deactivate touch-sensing capability of the touchscreen panel based at least in part on input from the touch-event detector.

Abstract: A system and method provide for selecting a sensor in an array of capacitive sensors, determining a row intensity for the selected sensor, and determining a column intensity for the selected sensor. The system and method may also provide for compensating the selected sensor for multi-touch signal bias drift, wherein the compensating may include adjusting an intensity of the selected sensor based on the row and column intensity.

Abstract: Briefly, a feature rich touch subsystem is disclosed. The feature rich touch subsystem includes one or more novel user input capabilities that enhance the user experience.

Abstract: A system and method provide for receiving touch panel raw data and identifying data of interest in the raw data. One or more events may be detected based on the data of interest and a touch processing policy. In one example, the receiving and the identifying are conducted by a touch panel controller, and the detecting is conducted by a host processor. Other techniques, such as subsurface scanning and hybrid scanning may also be used.

Abstract: According to one embodiment, a method is disclosed. The method includes receiving data at a first wireless radio device that has been transmitted from the first wireless radio device, receiving time stamp information from a second first wireless radio device and estimating time of arrival (TOA) information based upon the data and the time stamp information.

Abstract: A method, performed by a remote device, of upgrading a target device. The method includes, inter alias, receiving a configurable script file from a configuration server; where the script file contains device data identifying a type of the device, commands and graphics data; identifying the target device on a network using the device data; receiving identification data from the target device; generating a user interface containing information about the target device using both the identification data and the graphics data; and upgrading the target device using the commands in accordance with information displayed on the user interface. The remote device performs upgrading by executing the commands from the script file and downloading results of command execution to the target device. The results are used to upgrade the target device.

Abstract: Upgrading a device over a network includes receiving a configurable script file, the script file containing data and commands, identifying a target device on a network using the data, and upgrading the target device using the commands. The script file is downloaded from a network device along with a computer program. The computer program is run to execute the commands and upgrade the device.