Abstract: The invention related to a modulator for a communications system. The modulator comprises a spread spectrum coder, a pulse code modulator having a signal input port connectable to a signal output port of the spread spectrum coder. The modulator performs a robust and error free modulation and coding scheme by using a modified spread spectrum scheme combined with pulse code modulation. The communication system contains a low data rate, noise robust modulation and coding scheme using a very simple transmitter. This results in a very straightforward transmitter circuit, reducing size and costs of the transmitter.

Abstract: In the invention, e-book information is distributed on un-cartridged small media that can be made cheaply enough for use in free distribution of information. The e-book information is encoded and stored on a read-only optical disc that is 2 to 4 cm in diameter and 0.6 to 1.2 mm thick, the information being encoded with sufficient redundancy and sufficient tolerance for missing information that the disc can be conveniently handled and pocketed without losing reliability of information access. The disc has a lead-in area that is prior to all the e-book information and that contains a disc navigation area, and a lead-out area that follows all the e-book information. The disc may include multiple partitions, each partition containing sufficient access information for independent access of the e-book information within the partition without accessing any other partition. Alternatively, the disc may include multiple slots for files and that are equally spaced.

Abstract: The present invention relates to a patient monitoring system for monitoring cardio pulmonary performance or the like by means of capacitive measurement. Further the invention relates to a method for monitoring cardio pulmonary performance or the like by means of a capacitive measurement.

Abstract: A radio frequency apparatus for at least one of (i) receiving and (ii) exciting a magnetic resonance signal includes an item of clothing (102, 202). The item of clothing includes one or more layers (110, 112, 120, 122, 300, 402) that are stretchable to comport with differently sized and shaped imaging subjects. A plurality of radio frequency coils (104, 114, 204, 206, 208, 302, 404) are attached to one or more layers of the item of clothing. The coils are relatively movable with respect to one another responsive to stretching of the stretchable item of clothing. The one or more layers of the item of clothing include an anti-microbial agent (92, 92?, 94?) disposed on or incorporated into at least one layer.

Abstract: A device (100) for processing audio data (101), wherein the device (100) comprises an uplifting means (102) adapted for uplifting a low-frequency component of the audio data (101), and an adjustment means (109) adapted for selectively adjusting an attenuation of the low-frequency component of the audio data (101).

Abstract: In a stereoscopic display apparatus having optical directory elements such as lenticular elements (4) extending parallel to each other and being slanted at an angle to one of the rows and columns of picture elements the appearance of so called dark bands is prevented by certain combinations of the slant angle and the lens pitch.

Abstract: A data processing arrangement (BBP) comprises a system-host processor (SHP) and a system-guest processor (SGPl). The system-host processor (SHP) is provided with an operating system (OS) and an operating-system-message transceiver (SI) for receiving an operating-system-related message corresponding with a service request and for sending an operating-system-related message corresponding with a service response. The system-guest processor (SGPl) is provided with an operating-system simulator (SOI). The operating-system simulator (SOI) sends an operating-system-related message to the system-host processor (SHP) in response to a service request from a task (A, B) that the system-guest processor carries (SGP) out. The operating-system simulator (SOI) provides a service response to the task (A, H) in response to an operating-system-related message from the system-host processor (SHP).

Abstract: A light source comprising a substrate (1) having a first side and an opposing second side, at least one recess (2) being arranged in said first side of said substrate, a circuitry (4) at least partly arranged on said substrate (1), and at least one LED (3) being arranged in said at least one recess (2) and connected to said circuitry (4) is provided. The surface of said at least one recess (2) is continuous and is physically separated from said second side by substrate material. By arranging the LED in such a recess in the substrate, cross talk between adjacent LEDs is reduced, a good mechanical stability of the light source is maintained, and the thermal path through the substrate is reduced.

Abstract: In the invention herein a recordable optical disc is provided with embossed windings of a spiral track or circular tracks in a recording layer of phase change material and with embossed address/timing information located between adjacent windings. User data is received for recording on the disc. The data is written by controlling a laser beam scanning the winding to form marks of different phases of the phase change material at a higher disc speed while reading an address from the disc. The writing is occasionally interrupted in order to calibrate write parameters in order to improve the write quality. After the calibration linking is performed by jumping to a position just before the writing was interrupted, and determining the current position depending on an address read from the disc, and tracking to the position that the writing was interrupted.

Abstract: An interconnection and packaging method is provided for manufacturing of Lab-on-chip (LOC) and Micro Total Analyses Systems. Different functions, such as biosensors, heaters, coolers, valves, and pumps, are combined in an electronic/mechanical/fluidic module by flip-chip technology using an ultrasound bounding process. A predefined polymeric ring on the chip serves as a seal.

Abstract: The invention proposes a photo display system that allows photo collages from any photo collection (2), in which the collage is changing over time in such a way that the refresh time and presentation form is dependent on user choices for selection and non-selection on photo per photo basis. The display dynamics of each photo are also dependent on the characteristics of the photo relative to that of the other photos in the collection (2), including such matters as photo quality and uniqueness of picture action.

Abstract: The invention describes a method of controlling a position (x?, y?) of a control point (c) on a command area (ACM). This method comprises the steps of: —aiming a pointing device (1) comprising a camera (2) in the direction of the command area (ACM); —generating an image (I) of a target area (AI) aimed at by the pointing device; —processing the target area image (I) to determine a target point (T) at which the pointing device (1) is aimed; —determining position (x?, y?) of the control point (C) according to the position (x, y) of the target point (T) within a currently defined control area (ACT), which control area (Acr) includes at least partially the command area (ACM). Moreover the invention describes an adequate system and a pointing device (1) for controlling a control point position (P) on a command area (ACM).

Abstract: The invention relates to operating an optical drive apparatus from parameters read from an associated record carrier. Data-aided adaptation loops are often used in modern communication and storage systems. To ensure fast and robust start-up by ensuring a stable starting point in an adaptation loop and a fast convergence of the adaptation loop, an information data field is provided on, and read from by the drive, an associated optical record carrier. The information data field comprising start-up parameters, the start-up parameters comprising information about recommended write parameters and information related to a resulting channel response for the case when the recommended write parameters are used. In a start-up situation of the optical drive apparatus, the channel response of the bit detector is computed based on the start-up parameters.

Abstract: A radio frequency receive coil (50) includes an antenna (52, 52?) that is tuned to a magnetic resonance frequency to detect a magnetic resonance signal. Electronics (54) disposed on or with the antenna (52, 52?) as a unitary structure include compression circuitry (102, 114, 202, 214, 230, 330, 430, 530) that compresses the magnetic resonance signal at a gain controlled by a gain control signal to produce a compressed magnetic resonance signal. The electronics (54) generate a reduced dynamic range representation of the magnetic resonance signal based on the compressed magnetic resonance signal. The reduced dynamic range representation of the magnetic resonance signal is communicated off the receive coil.

Abstract: An apparatus for preparing a beverage provided with a storage tank, a heater and a three-way valve. The three-way valve is provided with in inlet, a first outlet and a second outlet. The three-way valve is provided with a first member which is freely movable between a first and second extreme position wherein the first member can move under the influence of the liquid flow from the inlet to the first outlet and/or the second outlet from the first extreme position towards the second extreme position and in the second extreme position closes off the first outlet so that the liquid flow then extends from the inlet to the second outlet.

Abstract: A dynamic method and system for processing video source frames (e.g., a television movie) with a video processing system (VPS) that includes a processor, a memory structure, input devices, and an output display. The video source frames, which are received by the VPS from a video source, are executed by the processor. While the video source frames are being executed, a subset of the frames, called key frames, are extracted from the video source frames and stored in the memory structure. The extracting of the key frames is implemented in accordance with a frame extraction algorithm. The extracting is terminated prior to completion of execution of the video source frames. Following termination of extracting, the key frames are reviewed by a user with the output display to determine whether to watch the remainder of the video source frames. The key frames are erased after being reviewed.

Abstract: A cooling system (12) for an x-ray tube assembly (10) includes a heat exchanger (14, 16) which receives cooling fluid from a housing (40) of the x-ray tube assembly and transfers the heat to a flow of air. A fan (90), such as an axial fan, directs the flow of air through the heat exchanger. The fan is positioned within a duct (78). A contoured air flux director (110) is positioned to intercept the flow of air from the duct and to redirect the flow of air in a direction which is generally perpendicular to an axis of rotation of the fan.

Abstract: SMT-components known in the art usually have a thickness of approximately 1 mm and no flexibility. According to the present invention windings for an inductor are realized within a substrate, preferably by using copper layers which are already in the substrate. Then, thin metal sheet layers of high permeable material are laminated on top and bottom of the substrate. These layers are structured and then form the magnetic core of the inductor. Advantageously, an inductor may be provided with a very small building height.

Abstract: A novel magnetic resonance imaging method is described, for forming an image of an object from a plurality of signals sampled in a restricted homogeneity region of a main magnet field of a magnetic resonance imaging apparatus. A patient disposed on a table is moved continuously through the bore of the main magnet and spins in a predetermined area of the patient are excited by an excitation pulse from a transmitter antenna, such that an image is formed over a region exceeding largely the restricted region. Data is undersampled in the restricted region by means off at least one receiver antenna in a plurality of receive situations being defined as a block of measurements contiguous in time having preserved magnetisation and presaturation conditions within the excited area of the patient. Fold-over artefacts due to said undersampling are unfolded by means of the known sensitivity pattern of the receiver antenna and/or the properties of selected factors determining said receive situations.

Abstract: Disclosed is medical equipment, the surface of which being at least partially provided with a coating which is provided by means of a sol-gel process. By applying such coating staining of the medical equipment by iodine-containing agents is prevented. The sol-gel coating can be cured at a curing temperature of 80° C. or lower. The medical equipment can, for example, comprise a tabletop of a diagnostic system.