Abstract: A method and system for identifying and configuring device-enhanced memory modules at system startup is described. A driver is described that performs a wakeup procedure at startup to identify installed device-enhanced memory modules, detect memory implementations such as interleaving and striping on memory modules, detect error detection and correction (ECC) implementations, and to configure the identified device-enhanced memory modules to use the detected implementations. The method may include several phases including, but not limited to, a start block phase, an ECC configuration phase, an ECC check phase, an interleave detect and configuration phase, a buffer check phase, and a final configuration phase. One or more of the phases may be performed at system startup and/or during normal system operation. Methods for shutting down and providing a sleep mode for device-enhanced memory modules are also described.

Abstract: The invention relates to a brick kit comprising a number of essentially prismatic concrete stone blocks and to a method for producing said stone blocks. According to the invention, to permit an automatic alignment and fixation of the stone blocks in brickwork, the stone blocks (1, 10, 18, 19,19? 20) have a projection (2) and a depression (3) configured symmetrically in the centre of their upper and lower face respectively, the projections and depressions are configured with approximately the same shape and dimensions, and stone blocks that are stacked on top of one another can be adjusted and/or fixed in relation to one another, by means of the mutual engagement of the projections (2) and depressions (3).

Abstract: The invention proposes a key arrangement for a control panel, particularly for domestic machines such as washing machines, driers etc., having at least one key with a front control face and at least one backward-protruding projection, a key support which has at least one opening through which the projection passes, and elastic means which are borne on the back of the key support, the elastic means engaging with the projection which passes through the opening and prestressing the key forwards from the key support.

Abstract: An memory module including parallel data compression and decompression engines for improved performance. The memory module includes MemoryF/X Technology. To improve latency and reduce performance degradations normally associated with compression and decompression techniques, the MemoryF/X Technology encompasses multiple novel techniques such as: 1) parallel lossless compression/decompression; 2) selectable compression modes such as lossless, lossy or no compression; 3) priority compression mode; 4) data cache techniques; 5) variable compression block sizes; 6) compression reordering; and 7) unique address translation, attribute, and address caches. The parallel compression and decompression algorithm allows high-speed parallel compression and high-speed parallel decompression operation. The memory module-integrated data compression and decompression capabilities remove system bottlenecks and increase performance.

Abstract: A parallel decompression system and method which decompresses input compressed data in one or more decompression cycles, with a plurality of tokens typically being decompressed in each cycle in parallel. A parallel decompression engine may include an input for receiving compressed data, a history window, and a plurality of decoders for examining and decoding a plurality of tokens from the compressed data in parallel in a series of decompression cycles. A token may represent one or more compressed symbols or one uncompressed symbol. The parallel decompression engine may also include preliminary select generation logic for generating a plurality of preliminary selects in parallel. A preliminary select may point to an uncompressed symbol in the history window, an uncompressed symbol from a token in the current decompression cycle, or a symbol being decompressed in the current decompression cycle.

Abstract: A universal connection system for pipe connections provides a universal connection system for pipe ends with straight cut and/or miter cut as well as with a miter cut with radii made in one piece for straight, T-shaped, crossed as well as acute-angled and obtuse-angled pipe connections as well as for pipe ends with elbows, pipe bends, sections, hollow sections and plates with invisible connection elements. The system is also suitable for pipe systems for ducting cables and for carrying all types of gaseous and liquid media. The system includes clamping systems (2) or clamping systems (2) coupled with straight or hinge-shaped connection elements with axially and radially movable tie-in points. Threaded bolts, that (6) can be arranged centrally, straight, T-shaped and crossed and acute-angled and obtuse-angled connections of pipe sections (8) with one another or of pipe sections (8) with solid sections, elbows, pipe bends, plates and the like can be easily mounted and are invisible.

Abstract: The invention relates to a construction kit made of concrete paving stones comprising substantially prismatic stone bodies of a uniform height and upright lateral surfaces. A plurality of stone paving stones (2) arranged in rows and having the same width in addition to the same or different lengths can be placed manually or placed by means of a machine with continuous or offset joints in said joint areas. A plurality of rows of paving stones that are arranged next to each other in a parallel position is used to form a rectangular or square packet that can be placed using a machine. The paving stones (2) have side surfaces (4) which have head pieces (2′) that are defined by a wavy line along part of their height and base pieces (2″) in sections, comprising domed areas (5) or projections jutting out laterally in relation to the head pieces (2′) extending along another part of their height.

Abstract: An ASIC device embedded into the memory subsystem of a computing device used to accelerate the transfer of active memory pages for usage by the system CPU from either compressed memory cache buffer or the addition of a compressed disk subsystem for improved system cost and performance. The Compression Enhanced Dual In-line Memory Module of the present invention uses parallel lossless compression and decompression engines embedded into the ASIC device for improved system memory page density and I/O subsystem data bandwidth. In addition, the operating system software optimizes page transfers between compressed disk partitions, compressed cache memory and inactive/active page memory within the computer system. The disclosure also indicates preferred methods for initialization, recognition and operation of the ASIC device transparently within industry standard memory interfaces and subsystems.

Abstract: A method and system for identifying and configuring device-enhanced memory modules at system startup is described. A driver is described that performs a wakeup procedure at startup to identify installed device-enhanced memory modules, detect memory implementations such as interleaving and striping on memory modules, detect error detection and correction (ECC) implementations, and to configure the identified device-enhanced memory modules to use the detected implementations. The method may include several phases including, but not limited to, a start block phase, an ECC configuration phase, an ECC check phase, an interleave detect and configuration phase, a buffer check phase, and a final configuration phase. One or more of the phases may be performed at system startup and/or during normal system operation. Methods for shutting down and providing a sleep mode for device-enhanced memory modules are also described.

Abstract: Aqueous pigment preparations containing a) at least one pigment, b) at least one condensation product based on A) suphonated aromatics, B) aldehydes and/or ketones and optionally C) one or several compounds selected from the group of non sulphonated aromatics, urea and urea derivatives, and c) at least one polyether polyol with a boiling point of above 150° C., at normal pressure. The inventive preparations are highly suitable for pigmenting natural or synthetic materials.

Abstract: A device and a method for producing concrete paving stones. These paving stones can be made from coarse grained concrete and a series of layers of colored concrete material. These layers of colored concrete material are placed in a container on top of a slider that is transversely displaceable. There is also an additional slider and a closing member disposed at the bottom of the container. The first slider, can be moved to form a passage slot between the first slider and the housing. The second slider can be moved to form a passage slot between the second slider and the housing. In addition, between the first slider and the second slider is a first deflecting curve for the colored concrete to mix around and between the second slider and the closing member is a second deflecting curve for further mixing of the colored concrete. This colored concrete is then added to the coarse grained concrete and compacted with it to create paving stones.

Abstract: The invention relates to a construction kit made of concrete paving stones comprising substantially prismatic stone bodies of a uniform height and upright lateral surfaces. A plurality of stone paving stones (2) arranged in rows and having the same width in addition to the same or different lengths can be placed manually or placed by means of a machine with continuous or offset joints in said joint areas. A plurality of rows of paving stones that are arranged next to each other in a parallel position is used to form a rectangular or square packet that can be placed using a machine. The paving stones (2) have side surfaces (4) which have head pieces (2′) that are defined by a wavy line along part of their height and base pieces (2″) in sections, comprising domed areas (5) or projections jutting out laterally in relation to the head pieces (2′) extending along another part of their height.

Abstract: A method and system for allowing a processor or I/O master to address more system memory than physically exists are described. A Compressed Memory Management Unit (CMMU) may keep least recently used pages compressed, and most recently and/or frequently used pages uncompressed in physical memory. The CMMU translates system addresses into physical addresses, and may manage the compression and/or decompression of data at the physical addresses as required. The CMMU may provide data to be compressed or decompressed to a compression/decompression engine. In some embodiments, the data to be compressed or decompressed may be provided to a plurality of compression/decompression engines that may be configured to operate in parallel. The CMMU may pass the resulting physical address to the system memory controller to access the physical memory. A CMMU may be integrated in a processor, a system memory controller or elsewhere within the system.

Abstract: The present invention relates to polymers whitened with optical brighteners obtained by (a) emulsion polymerization of acrylonitrile with or without a comonomer in the presence or absence of a graftable substrate, and (b) addition of an optical brightener before, during, or after the emulsion polymerization.

Abstract: A system and method for performing parallel data compression which processes stream data at more than a single byte or symbol (character) at one time. The parallel compression engine modifies a single stream dictionary based data compression method to provide scalable, high bandwidth compression. The parallel compression method examines a plurality of symbols in parallel, thus providing improved compression performance. Several types of devices and components are described that may include the parallel compression engine.

Abstract: A parallel decompression system and method that decompresses input compressed data in one or more decompression cycles, with a plurality of tokens typically being decompressed in each cycle in parallel. A parallel decompression engine may include an input for receiving compressed data, a history window, and a plurality of decoders for examining and decoding a plurality of tokens from the compressed data in parallel in a series of decompression cycles. Several devices are described that may include the parallel decompression engine, including intelligent devices, network devices, adapters and other network connection devices, consumer devices, set-top boxes, digital-to-analog and analog-to-digital converters, digital data recording, reading and storage devices, optical data recording, reading and storage devices, solid state storage devices, processors, bus bridges, memory modules, and cache controllers.

Abstract: The invention relates to a stone structure assembly, comprising a plurality of stones, especially concrete blocks, having similar height, upper and lower sides extending on parallel planes and vertical side walls. In order to place the thirteen stone blocks pertaining to said assembly in such a way that they cannot be displaced and that similarly narrow spacing gaps are formed in-between said stones, two stones are shaped as a prism with the same surface area and eleven stones are shaped as a trapezium with differing surface areas. The stones in the stone structure assembly are configured as a single piece with a bottom section and a top section set back from the peripheral surface of the base section at least in certain areas.

Abstract: The present invention relates to polymers whitened with optical brighteners obtained by

Abstract: A system and method for performing parallel data compression which processes stream data at more than a single byte or symbol (character) at one time. The parallel compression engine modifies a single stream dictionary based (or history table based) data compression method, such as that described by Lempel and Ziv, to provide a scalable, high bandwidth compression. The parallel compression method examines a plurality of symbols in parallel, thus providing greatly increased compression performance. The method first involves receiving uncompressed data, wherein the uncompressed data comprises a plurality of symbols. The method maintains a history table comprising entries, wherein each entry comprises at least one symbol. The method operates to compare a plurality of symbols with entries in the history table in a parallel fashion, wherein this comparison produces compare results. The method then determines match information for each of the plurality of symbols based on the compare results.

Abstract: To improve the flow-off of liquids from the laying pattern and mechanical laying in a concrete paving block, the ground area of the body (1) of the block has a rectangular shape formed by three squares (2, 3, 4) of equal size, the upright side surfaces of the body (1) extend evenly transversely to the ground area and each side surface of the body (1) has at least one projecting strip-like extension (5) which can be supported in the pattern with the formation of seams on adjacent bodies (1) and form interlocks or the like with extensions (5) of adjacent bodies (1).