Abstract: A processor having a limited amount of local memory for storing code and/or data utilizes a program stored in external memory. The program stored in external memory is configured into blocks which can be loaded individually into the local memory for execution. Queuing the individual blocks of code allows the program to be executed by the processor and also facilitates loading of the subsequent code to be executed. A semaphore system can be utilized to indicate which blocks of local memory are available/unavailable. The system can support the interaction of multiple independent programs in external memory.

Abstract: A method and system for scaling an image in accordance with the present invention is disclosed. The method utilizes a plurality of interpolators operating in parallel. Each interpolator operates with a different spatial offset with respect to the other. The final output is the average the output of each interpolator. Normally the initial value of the horizontal and vertical DDA's is zero. Offset is introduced by introducing an initial value in the DDA. Offset has the physical effect of manipulating the weights required for the averaging process in interpolation. Horizontal offset is the initial value in the Horizontal DDA while the vertical offset is the initial value in the Vertical DDA. The present invention relates to implementation in a semiconductor integrated circuit but the concepts can be used in software based image resizing (scaling) algorithms too.

Abstract: In accordance with the invention, a multi-processing unit system including a plurality of processing units in direct communication via a communication bus is presented. The system includes a communication bus arbiter having a communication packet multiplexer. Each of the processing units include a communication bus interface comprising a transmitter interface and a receiver interface. Each of the transmitter interfaces are connected to the communication packet multiplexer of the communication bus arbiter via separate 32-bit interfaces. Each of the receiver interfaces is connected to the communication packet multiplexer of the communication bus arbiter via a single 32-bit bus. The system may further comprise a first control signal connection means for communicating control signals between the transmitter interface and the communication bus arbiter and a second control signal connection means for communicating control signal between the receiver interface and the communication bus arbiter.

Abstract: A processor having a limited amount of local memory for storing code and/or data utilizes a program stored in external memory. The program stored in external memory is configured into blocks which can be loaded individually into the local memory for execution. Queuing the individual blocks of code allows the program to be executed by the processor and also facilitates loading of the subsequent code to be executed. A semaphore system can be utilized to indicate which blocks of local memory are available/unavailable. A group of transfer parameters as queue entries allow code and data for an algorithm to be transferred between both local and external memory.

Abstract: Methods for the prevention and treatment of disorders, including disorders of the skin and respiratory system, such as infection with mycobacteria such as M. tuberculosis or M. avium, sarcoidosis, asthma, allergic rhinitis, allergic dermatitis and lung cancers are provided, such methods comprising administering a composition comprising at least one derivative of delipidated and deglycolipidated M. vaccae cells.

Abstract: The present invention provides polypeptides comprising an immunogenic epitope of a M. vaccae protein, polynucleotides encoding such polypeptides, and fusion proteins comprising at least one such polypeptide, together with genetic constructs comprising at least one inventive polynucleotide. Compositions comprising such polypeptides, polynucleotides, fusion proteins and/or genetic constructs may be employed in the treatment of infectious diseases and immune disorders.

Abstract: Polypeptides and polynucleotides isolated from Mycobacterium vaccae are provided, together with compositions comprising such polypeptide and polynucleotides, and methods for their use in the enhancement of immune responses to heterologous antigens.

Abstract: A method, system and apparatus for detecting a sub-pixel pair susceptible of producing a flicker event in an image from a video signal source displayed on a liquid crystal display (LCD) unit is described. A two dimensional flicker pattern analysis is performed on a selected group of sub-pixels some of which are included in a first plurality of sub-pixels that includes a first current sub-pixel and a first next sub-pixel included in a first video frameline and a remainder of which are included in a second plurality of sub-pixels included in a second video frameline that is received, in real time, from the video signal source that includes a second current sub-pixel and a second current sub-pixel.

Abstract: A cutting arrangement (10) includes a pick holder (12) having a bore (14) containing a sleeve (16) within which a shank (18) of a pick (20) is located. The pick (20) and the sleeve (16) each have heads (22; 24). The head (24) of the sleeve (16) has an outer abutting surface (26) and an inner abutting surface (30). The outer abutting surface (26) abuts an abutting surface (28) of the head (22) of the pick (20). The inner abutting surface (30) abuts an abutting surface (32) of the pick holder (12). The abutting surface (28) of the head (22) of the pick (20) has an outwardly curved formation (28.1) which abuts an inwardly curved formation (26.1) on the outer abutting surface (26) of the sleeve (16). The inner abutting surface (30) on the head (24) of the sleeve (16) has an outwardly curved formation (30.1). The abutting surface (32) of the pick holder (12) has an inwardly curved formation (32.1). The inwardly and outwardly curved formations (30.1; 32.1) abut one another.

Abstract: Isolated fibroblast growth factor receptor (FGFR5) polypeptides and polynucleotides encoding such polypeptides are provided. Also provided are modulators of FGFR5 gene expression and binding molecules that specifically bind to and agonize or antagonize FGFR5 polypeptide function. Specific binding molecules include antibodies, functional fragments thereof, as well as scFv and Camelidae heavy chain IgG that specifically bind to FGFR5 thereby modulating the activity of FGFR5 and, thus, are effective agents suitable for the treatment of diseases such as osteopontin-mediated autoimmune disease, such as systemic lupus erythematosus, bone disorders including osteoporosis and osteopetrosis, and cancers, including cellular carcinomas such as hepatocellular carcinomas.

Abstract: A proxy system enables a worker remote from a communication center and limited to a light computer device unable to operate as a workstation at the communication center to operate with full access to data and software at the communication center. A proxy server, which may be a LAN-connected server at the communication center, has a two-way data link to the light computer device operated by the remote agent, and executes software which ascertains the hardware and software characteristics of the light device. The proxy server accesses communication center data at direction from the light device, operates communication center software tools, and provides results to the light device over the communication link in a form usable by the light device.

Abstract: A break away barrier utilizes first and second spaced apart upstanding posts positioned a predetermined safe distance away from the outer movement limit of a robot. A pair of barrier assemblies are hinged to the first and second spaced apart upstanding posts and are hinged for movement from a closed position inside the safe distance to an open position outside the safe distance. A break away latch permits the opening and separation of the first and second barriers in response to a predetermined force.

Abstract: A device for the removal of a blockage in a passageway such as a dialysis graft or in a body passageway includes a catheter for reception and aspiration of the blockage and an occlusion engaging element distal of the distal end of the catheter which occlusion engaging element is supported on a wire that extends through the catheter. At the distal end of the catheter, there is a device such as a multi-wing malecot expansion device that is expanded after the catheter is placed in position so as to block the occlusion from passing around the outside of the catheter. The support wire can be a movable core guide wire which has a braided device on its distal end. When the core is as distal as possible of the distal end of the shell, the braid is in a collapsed minimum diameter state for insertion through the catheter and through the occlusion. Proximal movement of the core causes the braid to expand to the wall of the graft.

Abstract: A system for processing information, such as audio/video information utilized in a DVD player, can be implemented without the need for a buffer, such as a track buffer, located between the source of audio/video information and the demultiplexer which parses a packet of data. The packet of data can then be parsed into audio, video, subpicture, or navigation, portions and stored for decoding. In one embodiment, a DVD player utilizes a circuit that is synchronized to the speed of the DVD drive rather than to the speed of the decoders for each portion of data.

Abstract: A computing system comprising a host device which includes a serial communication bus and a processor for controlling communication over the serial communication bus. The computing system further comprises one or more peripheral devices connected to the communication bus. Communication between the host device and the peripheral devices is facilitated by a communication protocol, which includes a procedure for discovering whether the configuration of peripheral devices connected to the communication bus has changed. The discovery procedure starts by the host device sending a first command to all peripheral devices connected to the serial communication bus to determine if the configuration of any of the peripheral devices has changed. If a new peripheral device has been added to the communication bus, the host sends a focus command to a first comm bus port on the communication bus to focus that particular port.

Abstract: A self-adaptive method for controlling a self-biased PLL system is disclosed. The method comprises providing an application-dependent input frequency; and providing an application-dependent number N representing the ratio between the output frequency and the application-dependent input frequency to the PLL system. In a system and method in accordance with the present invention, the bandwidth and damping factor are tracked, not only with the input frequency but with the divider ratio as well. Therefore, jitter is minimized for any operating condition (i.e., input frequency variations [N]). The charge-pump current is made to be proportional to the VCO current ID and inversely proportional to the frequency range N; and the loop filter resistor is made to be inversely proportional to the square root of the VCO current ID and proportional to N. In so doing, the bandwidth and damping factors can be tracked more comprehensively.

Abstract: A method and apparatus used to step and correct the position of raster lines in a sinusoidal or zig-zag deflection system. By combining the magnetic flux generated with a rotation “twister” coil and a vertical deflection coil, scan lines can be uniformly spaced and separated nearly to their ends. Accordingly, the magnetic flux generated with the twister coil is adjusted going in the left to right direction then reversed in polarity and readjusted while returning from right to left. It is this controlled twister flux that combines with the linear vertical deflection flux to straighten and then step each scan line to produce an aligned raster.

Abstract: Novel polynucleotides isolated from Lactobacillus rhamnosus, as well as oligonucleotide probes and primers, genetic constructs comprising the polynucleotides, biological materials, including plants, microorganisms and multicellular organisms incorporating the polynucleotides, polypeptides expressed by the polynucleotides, and methods for using the polynucleotides and polypeptides are disclosed.

Abstract: This whole farm assurance and actuarial system is a multi-enterprise certification system that undertakes a modular approach, which allows farms to obtain certification for different enterprises without the need for duplication of inspections or administration. This system includes a plurality of assurance procedures separated into modules. A first module of procedures is applicable to farm independent criteria for meeting requirements of a farm regardless of the type of farm. A second module of procedures is applicable to enterprise-specific criteria for meeting requirements of a first enterprise type, and a third module of procedures applicable to enterprise-specific criteria for meeting requirements of a second enterprise type. The farm is required to comply with requirements of the first module before the farm can be certified for either of the second or third modules.

Abstract: Isolated polynucleotides encoding polypeptides active in the fructan, cellulose, starch and/or tannin biosynthetic pathways are provided, together with expression vectors and host cells comprising such isolated polynucleotides. Methods for the use of such polynucleotides and polypeptides are also provided.