Abstract: Switch systems and method to configure switch systems are disclosed. A switch system includes a first leaf module and a first spine module. The first leaf module includes a plurality of internal ports and external ports. The first spine module includes a plurality of ports. A midplane is configured to couple each of the internal port of first leaf module to a port of a first spine module such that a subset of internal ports of the first leaf module are always coupled to a known subset of first spine module. Other switch systems and methods to configure switch systems are disclosed.

Abstract: Switch systems and method to configure switch systems are disclosed. A switch system includes a first leaf module and a first spine module. The first leaf module includes a plurality of internal ports and external ports. The first spine module includes a plurality of ports. A midplane is configured couple each of the internal port of first leaf module to a port of a first spine module such that a subset of internal ports of the first leaf module are always coupled to a known subset of first spine module. Other switch systems and methods to configure switch systems are disclosed.

Abstract: A computer system that includes a plurality of servers, and a shared I/O subsystem coupled to each of the servers and to one or more I/O interfaces. The shared I/O subsystem services I/O requests made by two or more of the servers. Each I/O interface may couple to a network, appliance, or other device. The I/O requests serviced by the shared I/O subsystem may alternatively include software initiated or hardware initiated I/O requests. Different servers coupled to the shared I/O subsystem may use different operating systems, and each I/O interface may be used by two or more servers.

Abstract: A computer system that includes a plurality of servers, and a shared I/O subsystem coupled to each of the servers and to one or more I/O interfaces. The shared I/O subsystem services I/O requests made by two or more of the servers. Each I/O interface may couple to a network, appliance, or other device. The I/O requests serviced by the shared I/O subsystem may alternatively include software initiated or hardware initiated I/O requests. Different servers coupled to the shared I/O subsystem may use different operating systems, and each I/O interface may be used by two or more servers.

Abstract: A computer system that includes a plurality of servers, and a shared I/O subsystem coupled to each of the servers and to one or more I/O interfaces. The shared I/O subsystem services I/O requests made by two or more of the servers. Each I/O interface may couple to a network, appliance, or other device. The I/O requests serviced by the shared I/O subsystem may alternatively include software initiated or hardware initiated I/O requests. Different servers coupled to the shared I/O subsystem may use different operating systems, and each I/O interface may be used by two or more servers.

Abstract: The susceptibility of human macrophages to human immunodeficiency virus (HIV) infection depends on cell surface expression of the human CD4 molecule and CC cytokine receptor 5. CCR5 is a member of the 7-transmembrane segment superfamily of G-protein-coupled cell surface molecules. CCR5 plays an essential role in the membrane fusion step of infection by some HIV isolates. The establishment of stable, nonhuman cell lines and transgenic mammals having cells that coexpress human CD4 and CCR5 provides valuable tools for the continuing research of HIV infection. In addition, antibodies which bind to CCR5, CCR5 variants, and CCR5-binding agents, capable of blocking membrane fusion between HIV and target cells represent potential anti-HIV therapeutics for macrophage-tropic strains of HIV.

Abstract: The invention relates to the discovery that amyloid ? is a ligand for FPR class receptors, which mediate the inflammation associated with Alzheimer's disease.

Abstract: The susceptibility of human macrophages to human immunodeficiency virus (HIV) infection depends on cell surface expression of the human CD4 molecule and CC cytokine receptor 5. CCR5 is a member of the 7-transmembrane segment superfamily of G-protein-coupled cell surface molecules. CCRS plays an essential role in the membrane fusion step of infection by some HIV isolates. The establishment of stable, nonhuman cell lines and transgenic mammals having cells that coexpress human CD4 and CCR5 provides valuable tools for the continuing research of HIV infection. In addition, antibodies which bind to CCR5, CCR5 variants, and CCR5-binding agents, capable of blocking membrane fusion between HIV and target cells represent potential anti-HIV therapeutics for macrophage-tropic strains of HIV.

Abstract: The present invention relates to the discovery that serum amyloid A (SAA) is a ligand for the FPRL1 receptor. Disclosed herein, are novel biological tools for the study of SAA/FPRL1 complex assembly and prophylactics, therapeutics, and methods of use of the foregoing, which modulate the association of SAA with FPRL1 and thereby effect responses including, but not limited to, signal transduction, chemotaxis, leukocyte migration, immune system response, amyloidosis, inflammatory response, infection, organ rejection, arthritis, atherosclerosis, and neoplasia.

Abstract: The present invention relates to the discovery of molecules that inhibit viral infection and promote a host immune response to a pathogen. More specifically, the invention disclosed herein concerns molecules that interact with a FPR class receptor, inhibit HIV infection, and stimulate an inflammatory response in a subject. Embodiments of the invention include biotechnological tools, prophylactics, therapeutics, and methods of use of the foregoing, for the study, treatment, and prevention of HIV infection and the induction of an inflammatory response in a subject.

Abstract: A computer system that includes a plurality of servers, and a shared I/O subsystem coupled to each of the servers and to one or more I/O interfaces. The shared I/O subsystem services I/O requests made by two or more of the servers. Each I/O interface may couple to a network, appliance, or other device. The I/O requests serviced by the shared I/O subsystem may alternatively include software initiated or hardware initiated I/O requests. Different servers coupled to the shared I/O subsystem may use different operating systems, and each I/O interface may be used by two or more servers.

Abstract: The present invention relates to the discovery that T20/DP178, T21/DP107, and fragments thereof interact with members of the formyl peptide receptor family and thereby modulate cell migration and activation. Novel biological tools, prophylactics, therapeutics and methods of use of the foregoing for modulating an inflammatory response are disclosed.

Abstract: The present invention relates to the discovery of molecules that inhibit viral infection and promote a host immune response to a pathogen. More specifically, the invention disclosed herein concerns molecules that interact with a FPR class receptor, inhibit HIV infection, and stimulate an inflammatory response in a subject. Embodiments of the invention include biotechnological tools, prophylactics, therapeutics, and methods of use of the foregoing, for the study, treatment, and prevention of HIV infection and the induction of an inflammatory response in a subject.

Abstract: The present invention provides an RF tag having an antenna that can be selectively tuned to achieve optimal performance. The RF tag comprises an RF transponder integrated circuit and an antenna connected to the RF transponder integrated circuit. The antenna includes components such as tuning stubs and loading bars that are physically alterable to selectively vary the performance characteristics of the antenna. The tuning stub and loading bar may each further comprising a variably selectable length having elements that may be removed by punching, cutting, etching, laser trimming or other process. The antenna may further comprise a leadframe or a flexible substrate.

Abstract: Slurry compositions comprising an oxidizing agent, copper corrosion inhibitor, abrasive particles; surface active agent and polyelectrolyte are useful for polishing or planarizing chip interconnect/wiring material such as Al, W and especially Cu.

Abstract: The present invention provides an RF tag having an antenna that can be selectively tuned to achieve optimal performance. The RF tag comprises an RF transponder integrated circuit and an antenna connected to the RF transponder integrated circuit. The antenna includes components such as tuning stubs and loading bars that are physically alterable to selectively vary the performance characteristics of the antenna. The tuning stub and loading bar may each further comprising a variably selectable length having elements that may be removed by punching, cutting, etching, laser trimming or other process. The antenna may further comprise a leadframe or a flexible substrate.

Abstract: A radio frequency identification transponder has a high gain antenna for increased range. In an embodiment, the radio frequency transponder has a reflector to increase its operative range. A system of one or more reflectors is operatively associated with a transponder and may be formed out of any sort of radio frequency reflective material. The reflector system can enhance reception or transmission of radio waves by or from the transponder. The reflector system may also be used to provide for selective coupling of the radio frequency transponder with a base station, user- or vehicle-supported reader, or the like based on relative orientation. In addition, the reflector system may be used to selectively reflect particular radio waves. In another embodiment, the radio frequency transponder has a horn antenna providing increased gain and directivity. In yet another embodiment, the radio frequency transponder has a patch antenna providing increased gain and circular polarization.

Abstract: The present invention provides a method and apparatus for testing RFID tags using wireless radio frequency (RF) communication. The method and apparatus allow RFID tags to be tested individually or in groups while they are in close proximity to each other (e.g., within the read range of the tag).

Abstract: Manufacturing of a novel thin and flexible radio frequency (RF) tag with a stamped metal leadframe antenna is disclosed. The tag is made by transporting a leadframe strip having leadframe antenna "cutouts" to a point where a chip is mechanically and electrically attached directly to the leadframe antenna. A battery can be attached to the chip in the process. Processes to cut support bars holding the leadframe antenna to the leadframe strip, seal the package (by lamination or molding), and to excise the sealed component are performed in various orders to produce a final product. Intermediate support (positioners) for the thin leadframe are optionally provided add structural support to the antenna while the sealed component is made. A protective surround can be added to cover the package and to provide further structural support for the package while still permitting the sealed component to be thin and flexible.

Abstract: A novel radio frequency transponder (tag) with a minimum of components and connects is thin and flexible because these components and connects can be unsupported by a substrate layer. This is accomplished by using a conducting leadframe structure not only as a connection medium but also as a circuit element, i.e., the transponder antenna. In various preferred embodiments, the leadframe is mechanically positioned and fixably attached to a circuit chip so that the leadframe (antenna) is self supporting. A protective coating can be added where the leadframe is attached to the circuit chip. Further a protective surrounding can envelops the entire leadframe antenna, circuit chip, and, if provided, the protective coating.