Abstract: This disclosure is directed to a system to provide tactile feedback during non-contact interaction. A system may comprise at least display circuitry, sensing circuitry, tactile feedback circuitry and processing circuitry. The processing circuitry may cause the display circuitry to present a user interface. The sensing circuitry may sense when a body part of a user (e.g., a hand, a finger, etc.) is proximate to the user interface and may generate position data based on a sensed position of the body part. The processing circuitry may determine a relative position of the body part with respect to the user interface based on the position data, and may determine if the body part is interacting with the user interface based on the relative position. If it is determined that the body part is interacting with the user interface, the processing circuitry may cause the tactile feedback circuitry to generate directional feedback.

Abstract: Devices for sensing touch on a surface using a minimum depth-value surface characterization, including associated methods, are disclosed and described.

Abstract: This disclosure is directed to a system to provide tactile feedback during non-contact interaction. A system may comprise at least display circuitry, sensing circuitry, tactile feedback circuitry and processing circuitry. The processing circuitry may cause the display circuitry to present a user interface. The sensing circuitry may sense when a body part of a user (e.g., a hand, a finger, etc.) is proximate to the user interface and may generate position data based on a sensed position of the body part. The processing circuitry may determine a relative position of the body part with respect to the user interface based on the position data, and may determine if the body part is interacting with the user interface based on the relative position. If it is determined that the body part is interacting with the user interface, the processing circuitry may cause the tactile feedback circuitry to generate directional feedback.

Abstract: A method for coordinating a point-to-point data session includes generating messages to a party at a first end of an existing voice telephone call. The messages instruct the party of what to do with a telephone. Instructions are transmitted to a modem at the first end to allow the modem to support the point-to-point data session on the existing voice telephone call.

Abstract: A computer-implemented approach for concurrently enabling voice calls and having a computer system coupled to a packet switched network over a first communications line. The approach includes a step of detecting whether a computer system is coupled to a packet switched network via the first communications line and if the computer system is coupled to the packet switched network, a step of concurrently enabling voice communications over the first communications line using a first voice telephony device coupled to the computer system.