Abstract: There is provided a method and apparatus for determining at least one of a position and an orientation of a wearable device on a subject. At least one physiological characteristic signal is acquired from a subject (402). The acquired at least one physiological characteristic signal from the subject has one or more characteristics indicative of at least one of a position and an orientation of a wearable device on the subject. The at least one of the position and orientation of the wearable device on the subject is determined based on the one or more characteristics indicative of the at least one of the position and orientation of the wearable device on the subject (404).

Abstract: There is provided a method and apparatus for determining at least one of a position and an orientation of a wearable device on a subject. At least one physiological characteristic signal is acquired from a subject (402). The acquired at least one physiological characteristic signal from the subject has one or more characteristics indicative of at least one of a position and an orientation of a wearable device on the subject. The at least one of the position and orientation of the wearable device on the subject is determined based on the one or more characteristics indicative of the at least one of the position and orientation of the wearable device on the subject (404).

Abstract: Various embodiments relate to a system and method for monitoring the heart rate of a user. In particular various embodiments relate to a system comprising an input unit, a time measurement unit, a heart rate sensor, a processing unit and an output unit. The processing unit determines at least one of three different time periods, the first below, the second inside and the third above a single heart rate range defined by the user.

Abstract: A data processing system, e.g., a remote control device, has a pressure-sensitive touch screen arranged over a display monitor. The monitor provides a visual indication depending on a magnitude of a pressure registered by the touch screen. The indication is rendered as centered on the touch area and has an attribute that depends on the pressure exerted.

Abstract: A data processing system, e.g., a remote control device, has a pressure-sensitive touch screen arranged over a display monitor. The monitor provides a visual indication depending on a magnitude of a pressure registered by the touch screen. The indication is rendered as centered on the touch area and has an attribute that depends on the pressure exerted.

Abstract: A data processing system comprises a pressure-sensitive input device for assigning a floating-point value to a parameter under control of a pressure applied to the device. The system is operative to detect a rate of change of the pressure to control the assigning, e.g., to validate the current value as being input or to unlock the value as set.

Abstract: A remote control device has a display monitor for rendering an image and a touch screen for user interaction. The touch screen is pressure-sensitive. The device has an operational mode wherein the image is being scaled dependent on a value of the pressure registered by the touch screen.

Abstract: A data processing system has a display monitor for rendering a virtual object, and a touch screen for enabling a user to interact with the object rendered. The system is operative to enable the user to modify a shape of the object at a first location on the object. The shape is modified under control of a magnitude of a pressure registered at a second location on the touch screen substantially coinciding with the first location when viewed through the touch screen in operational use of the system.

Abstract: Interactive video may involve user controlled characters. Additional interaction in broadcast interactive video may be provided by using video objects (3, 3?) and detecting any coincidence between a user controlled character (2) and the video objects. If coincidence is detected, an event may be triggered.

Abstract: Method and apparatus are described for compensating for a linear time scale change in a received signal, so as to correctly rescale the frame sequence of the received signal. Firstly, an initial estimate of the sequence of symbols is extracted from the received signal. Successive estimates of correctly time scaled sequences of the symbols are then generated by interpolating the values of the initial estimates.

Abstract: An audio/video set is operated with hierarchical menus. It displays a menu string of first items in a first coordinate direction on the screen and detects a user selecting an item thereamong. Upon so detecting, the set displays a menu string of second items in a coordinate direction transverse to the first direction and through the selected item. It detects user selection among the second items for activating an associated television functionality. It displays the items in a bulletized manner as annotated by supporting indicativity.