摘要:
The present invention relates to a method, and a respective system, and computer program product for sending data packets along a predefined data path, wherein the receipt of a packet is acknowledged within a predefined time delay that was preset and tuned according to the duration of the send process via said data path. Packets that were sent along the data path are also entered into a pipeline. The pipeline is tuned to have a depth of a predetermined number of clock cycles that correlates to the predefined time delay for the receipt of an acknowledgement message. For a packet in the output registers of the pipeline it is checked if an acknowledge message for the packet was received. Otherwise the packet will be sent again. Especially, the pipeline can be used as a bus trace vehicle.
摘要:
The present invention relates to a method and system for transferring a stream of data from a first higher-speed subsystem of a computer to a plurality of lower speed subsystems, wherein the stream is structured in a sequence of blocks of different bit length, and a block is to be transferred to a specific one of said lower-speed subsystems. A corresponding method uses a queue for buffering the data, which includes control bits [c], [u], [k] to encode the further processing relevant for the association of the data block with a specific one of said lower-speed subsystems, when the queue entry is decoded at the output register of the queue.
摘要:
A fabric article treating device having a dispenser, reservoir, fluid handling system, measuring device and user interface. The dispenser and reservoir are adapted for fluid communication with one another. The reservoir is configured to contain a benefit composition. The measuring device communicates with the reservoir and/or fluid handling system to determine the amount of benefit composition remaining in the reservoir and activate a user signal on the user interface to inform the consumer with information relating to the amount of benefit composition in the reservoir.
摘要:
Compounds which modulate chemokine receptor activities are disclosed. These compounds are preferably tertiary amines comprising tetrahydroquinoline and benzimidazole.
摘要:
A method in a provisioning system for provisioning a wireless device, the method comprising: receiving from the wireless device information for identifying a current network of operation for the wireless device; identifying one or more services with the current network; and, transmitting to the wireless device provisioning information for the one or more services.
摘要:
An ultrasonic flow meter has been adapted for such measurements in the submarine environment. Connected to a collection funnel, the meter houses two piezoelectric transducers mounted at opposite ends of a cylindrical flow tube. By monitoring the perturbations of fluid flow on the propagation of sound waves inside the flow tube, the ultrasonic meter can measure both forward and reverse fluid flows in real time. Laboratory and field calibrations show that the ultrasonic meter can resolve groundwater discharges in both the forward and reverse directions on the order of 0.1 μm/s (
摘要:
A system and method for an improved biological interface system that processes multicellular signals of a patient and controls one or more devices is disclosed. The system includes a sensor that detects the multicellular signals and a processing unit for producing the control signal based on the multicellular signals. The system may include improved communication, self-diagnostics, and surgical insertion tools.
摘要:
A friction stir spot welding device includes a tool head configured for traveling in a first direction towards a workpiece and in a second direction away from the workpiece. A weld tool is rotatably coupled relative to the tool head and includes a free end. The weld tool travels in concert with the tool head. A clamping mechanism is supported by the tool head and substantially surrounds at least the weld tool. The clamping mechanism travels in concert with the tool head and includes a free end defining a contact surface. A portion of the clamping mechanism is movable relative to the tool head between a first position, in which the contact surface is positioned further from the tool head than the free end of the weld tool, and a second position, in which the contact surface is positioned closer to the tool head than the free end of the weld tool. Biasing means bias the clamping mechanism to the first position.
摘要:
The invention relates to heterocyclic compounds consisting of a core nitrogen atom surrounded by three pendant groups, wherein two of the three pendant groups are preferably benzimidazolyl methyl and tetrahydroquinolyl, and the third pendant group contains N and optionally contains additional rings. The compounds bind to chemokine receptors, including CXCR4 and CCR5, and demonstrate protective effects against infection of target cells by a human immunodeficiency virus (HIV).
摘要:
Hand-held roller article for providing benefits to fabric. The present invention relates to utilizing a hand-held roller article for providing benefits to fabrics. The hand-held roller article comprises a substrate formed into a roll wherein the substrate may include one or more benefit agents for providing benefits to fabrics. The hand-held roller article also includes a roller device comprising a handle connected to the substrate roll and a cover for covering the substrate roll.