Abstract: An irradiation device includes a base part, a support longitudinally extending from the base part and enclosing an angle with a vertical axis, and a housing that includes a central axis, at least one radiation unit, and a radiation emission plane. The housing is pivotally connected to the support via a pivot shaft and is pivotable between an operational position in which the radiation emission plane is horizontal, and a rest position in which the radiation emission plane vertical with a single rotation of the pivot shaft about a pivot axis extending through the pivot shaft.

Abstract: A method and apparatus is provided to generate a pulse-width modulated (PWM) with enhanced features in accordance with a pre-determined protocol using a standard microprocessor. The method and apparatus is able to handle both variable on/off-timing control and multiple-event interrupts. The PWM functions of the present invention are implemented by software in the microprocessor that handles not only on/off events controlled by external pins, but is programmable on/off timing as well.

Abstract: The invention relates to a method of manufacturing a semiconductor device (10) in which, in a semiconductor body (1) with a temporary substrate (2), at least one semiconductor element (3) is formed which, on a side of the semiconductor body (1) opposite to the substrate (2), is provided with at least one connection region (4), and, on the said side, a dielectric (5) is formed and patterned to leave free the connection region (4), after which a metal layer (6) is deposited over the dielectric (5) so as to be in contact with the connection region (4), which metal layer (6) serves as an electric connection conductor of the connection region (4), after which the temporary substrate (2) is removed and the metal layer (6) also serves as a substrate of the device (10).

Abstract: The invention relates to digital transmissions. It particularly relates to a new transmission system (DVB-S2), which is backward compatible with a primary transmission system (DVB-S), enabling a receiver of the primary system to receive signals transmitted by a transmitter of the new transmission system. The principle of the invention is based on using a hybrid QPSK/Non-Uniform 8-PSK modulation. The hybrid modulation is specified by a periodic binary pattern indicating, for each symbol, which modulation is used.

Abstract: A high resolution pulse width modulation (PWM) or voltage controlled output (DCO) generator is disclosed. The resolution is increased over that of the circuit clock by delaying the generated signal through a series of delays, all of which are controlled by a delay locked loop. The delays are a small fraction of the clock period, thus providing resolution greater than that of the circuit clock.

Abstract: A multiband microwave antenna (1) is described, which antenna is intended particularly for surface mounting (SMD) on a printed circuit board (PCB) and has a substrate (10) having at least a first and a second metallization structure (11, 12), wherein the first metallization structure (11) has at least a metal area (111) forming a resonator area and the second metallization structure (12) has at least a resonant printed conductor structure (121), thus enabling the antenna to combine the advantageous properties of a PIFA (planar inverted F-antenna) with those of a PWA (printed wire antenna).

Abstract: A method of communicating datagrams between terminals (nodes) of a communications system. In systems operating over unreliable media, redundancy check data can be included in a datagram for use in verifying the integrity of the datagram when received by a terminal; and satisfactory receipt of the datagram can be confirmed by the receiving terminal issuing a response datagram to the originating terminal, for example an acknowledgement. The redundancy check data of a received original datagram (which redundancy check data includes information on the identity of the originating terminal and the content of the datagram) is utilized in the generation of new redundancy check data for the acknowledgement (or other type of response) datagram. The originating terminal receives and processes the response datagram in conjunction with its own local record of the redundancy check data of the original datagram.

Abstract: A processor comprises a main controller (CTR11) and a plurality of processing units (1–9). Each processing unit (1–9) has a local controller (CTR1–CTR9) and at least one functional unit (FU1–FU9) controllable by the local controller (CTR1–CTR9). The local controller (CTR1–CTR9) of a processing unit (1–9) is coupled (15) to the main controller (CTR11). The processor further comprises an instruction set, having at least one instruction for increasing the activity of at least one processing unit (1–9). The main controller (CTR11) is arranged to process the at least one instruction for increasing the activity of at least one processing unit (1–9). One or more processing units (1–9) of the processor can be completely switched off, including the corresponding local controller (CTR1–CTR9), since the instructions for switching on a processing unit (1–9) are not processed by the corresponding local controller (CTR1–CTR9), but by the main controller (CTR11) itself.

Abstract: The invention relates to an electroluminescent device comprising a substrate (1), a porous layer (2) that borders on the substrate (1), a laminated body that borders on the porous layer (2) and that is composed of at least a first electrode (3), an electroluminescent layer (4) and a second electrode (5), a colored material, preferably an ink, being present at least partially in the pores of the porous layer (2). The porous layer (2) may be segmented and include a plurality of different colored materials, so that a black matrix structure and/or a color filter structure is obtained. The invention also relates to a method of manufacturing an electroluminescent device.

Abstract: A digital media recorder and a method of controlling such are provided. During attempts to copy media content, sub-sequences are extracted from an input media sequence. A digital fingerprint of the sub-sequence is calculated and compared with at least one first reference fingerprint from a database. The outcome of the comparison determines the action to take in the further processing. Recording of the input media sequence on a media carrier is either allowed or obstructed, e.g. disallowed. In the case recording of the sequence is allowed, the database is updated with information that the digital media sequence has been recorded.

Abstract: A method for transmitting a stream of multi-media content from provider server to a user device includes transmitting multi-media content from the provider server to the user device via a communication network and outputting the multi-media content from the user device to a user via an output on the user device such that the multi-media content is delivered from the provider server to the user in real-time. A degree of attention that the user directs to the output of the user device is continuously determined during the transmission and a parameter adjusting module at the provider server adjusts a parameter of the multi-media content in response to the degree of attention.

Abstract: The electronic device of the invention comprises one or more active elements, each comprising a first and a second electrode and an active layer of organic material separating the first and second electrodes. Examples of active elements are thin-film transistors and light-emitting diodes. The active layer comprises a polymeric material having conjugated units A and non-conjugated intermediate units B, which intermediate units B separate the conjugated units A from each other, such that no conjugation extends from a first conjugated unit A1 to a second conjugated unit A2. The polymeric material may be a polymer network, an alternating copolymer or a polymer in which the conjugated units are present in side chains. The polymer can be prepared from monomers having a B1-A1-B2 structure, wherein at least one of B1 and B2 comprises a reactive group enabling polymerization.

Abstract: A method for bonding two plate-shaped objects (5) with an adhesive which is cured by ultraviolet light irradiation and by heating. The two plate-shaped objects (5) with the adhesive in between are transported into a cure chamber (11) comprising an ultraviolet lamp (12) and a heating element (13). A moveable heat-shielding member (3) is temporary present between the objects (5) and the heating element (13) during at least the first part of the irradiation treatment. Preferably, the heat-shielding member (3) is positioned outside the cure chamber (11) during a part of the curve treatment.

Abstract: Content of multiple digital bit streams with essentially the same renderable content, and situated at mutually remote locations, are played back in unison. First, time is synchronized among the processors that participate in a synchronized viewing session by playing back respective streams. Second, the playbacks are content-wise aligned, by rewinding or fast forwarding, to effect overall a precisely synchronized presentation. The content-wise alignment is achieved by means of a status message between processors that contains information characteristic of the sender's bit stream. If any participant, performs a control function (e.g. rewind, fast forward, stop), all other participants follow synchronously. The processor that initiates the session is deemed the initiator, a role that is thereafter assumed by the participant that has last performed a control function.

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: The invention relates to a sealing structure (6) suitable for a polymer-based electronic device (1), charaterized in that the sealing structure (6) comprises a first layer (7) of a first dielectric material formed on said device (1) and a second layer (8) of a second dielectric material formed on the first layer (7).

Abstract: The invention relates to an electroluminescent device comprising a substrate (1) and a laminated body composed of a first electrode (3), an electroluminescent layer (4) and a second electrode (5). The light output out of the electroluminescent device is increased by arranging a colloidal layer (2) between the substrate (1) and the laminated body. By using pigments in the colloidal layer (2), the emmission color of the electroluminescent device can be changed and the daylight contrast improved.

Abstract: The present invention relates to a processing method and apparatus for implementing a systolic-array-like structure. Input data are stored in a depth-configurable register means (DCF) in a predetermined sequence, and are supplied to a processing means (FU) for processing said input data based on control signals generated from instruction data, wherein the depth of the register means (DCF) is controlled in accordance with the instruction data. Thereby, systolic arrays can be mapped onto a programmable processor, e.g. a VLIW processor, without the need for explicitly issuing operations to implement the register moves that constitute the delay lines of the array.

Abstract: A method and apparatus (200) for embedding a watermark in an information signal bit-stream are described. The method comprises receiving a portion of an information signal bit-stream (MPEG2). A first copy of the received portion is stored in a first buffer (220). A second copy of the received portion is watermarked, and the resulting watermarked signal stored in a second buffer (240). At predetermined intervals, a check is performed to determine if the bit-rate of the received portion has been changed by being watermarked. If the check determines the bit-rate has changed, the first copy of the received portion from the first buffer is output. Otherwise the watermarked signal from the second buffer is output.

Abstract: Color selection and grey values are obtained in electrophoretic displays causing pixels, which have a main reservoir (16) surrounded by auxiliary reservoirs (18) for the primary colors and an entrance electrode (13), to move particles to the main display area and further electrodes (14, 26, 27) for grey value selection.