Abstract: A domain manager configured to manage and/or configure an audio-video (AV) system but not directly participate in networked media transmission or clock synchronization. The domain manager may include a database; an endpoint manager configured to communicate with the database, the endpoint manager being configured to setup and maintain secure connections to and from media devices and controllers; and at least one management module configured to communicate with the database and provide services to the media devices and controllers. In embodiments, the at least one management module may include at least one of a manager for managing credentials and grouping devices into domains, a device directory for managing device registrations and lookup, and an access controller for managing and/or evaluating access control policy.

Abstract: The biocontrol agent for use against soil and air-borne pathogens includes a mixture of isolates from at least three Trichoderma species, including Trichoderma harzianum, Trichoderma longibrachiatum, and Trichoderma asperellum. The mixture of Trichoderma isolates may be effective in controlling plant pathogens. The biocontrol agent for use against soil and air-borne fungal pathogens may be formulated as a wettable powder. The biocontrol agent may be used in the treatment or prevention of infection of date palms with Thielaviopsis punctulata. In a further embodiment, the biocontrol agent may be used in the treatment or prevention of infection of cucumbers with Rhizoctonia solanii.

Abstract: A domain manager configured to manage and/or configure an audio-video (AV) system but not directly participate in networked media transmission or clock synchronization. The domain manager may include a database; an endpoint manager configured to communicate with the database, the endpoint manager being configured to setup and maintain secure connections to and from media devices and controllers; and at least one management module configured to communicate with the database and provide services to the media devices and controllers. In embodiments, the at least one management module may include at least one of a manager for managing credentials and grouping devices into domains, a device directory for managing device registrations and lookup, and an access controller for managing and/or evaluating access control policy.

Abstract: There is provided herein a porous silica particle characterized by having a hierarchical pore structure wherein at least about 20% of the pores of the silica particle are of a size in the range of from about 7.0 to about 13.0 nm, and at least about 10% of the pores of the silica particle are of a size in the range of from about 0.5 to about 5.0 nm, and by having a particle size of from about 0.1 ?m to about 10.0 ?m. There is also provided compositions comprising such silica particles, process for their preparation, and medical and non-medical uses thereof.

Abstract: A domain manager configured to manage and/or configure an audio-video (AV) system but not directly participate in networked media transmission or clock synchronization. The domain manager may include a database; an endpoint manager configured to communicate with the database, the endpoint manager being configured to setup and maintain secure connections to and from media devices and controllers; and at least one management module configured to communicate with the database and provide services to the media devices and controllers. In embodiments, the at least one management module may include at least one of a manager for managing credentials and grouping devices into domains, a device directory for managing device registrations and lookup, and an access controller for managing and/or evaluating access control policy.

Abstract: A domain manager configured to manage and/or configure an audio-video (AV) system but not directly participate in networked media transmission or clock synchronization. The domain manager may include a database; an endpoint manager configured to communicate with the database, the endpoint manager being configured to setup and maintain secure connections to and from media devices and controllers; and at least one management module configured to communicate with the database and provide services to the media devices and controllers. In embodiments, the at least one management module may include at least one of a manager for managing credentials and grouping devices into domains, a device directory for managing device registrations and lookup, and an access controller for managing and/or evaluating access control policy.

Abstract: A domain manager configured to manage and/or configure an audio-video (AV) system but not directly participate in networked media transmission or clock synchronization. The domain manager may include a database; an endpoint manager configured to communicate with the database, the endpoint manager being configured to setup and maintain secure connections to and from media devices and controllers; and at least one management module configured to communicate with the database and provide services to the media devices and controllers. In embodiments, the at least one management module may include at least one of a manager for managing credentials and grouping devices into domains, a device directory for managing device registrations and lookup, and an access controller for managing and/or evaluating access control policy.

Abstract: Described are methods and system for maintaining network service levels. In general, the system identifies, using records of network incidents, a first plurality of network incidents occurring over a first portion of a measurement period and a second plurality of network incidents occurring over a subsequent second portion of the measurement period. The system then determines a plurality of remaining incidence tolerance limits based on an impact of the first and second pluralities of network incidents on corresponding sets of incidence tolerance limits for the measurement period, generates severity metric values for at least a subset of the second network incidents based on aggregate impact characteristics of one or more of the second plurality of network incidents weighted by remaining incidence tolerance limits associated with each of the second network incidents in the subset of the second network incidents, and selects one or more network incidents for remediation.

Abstract: An Open Mobile Alliance client mobile communication device simulator. A computer system comprising at least one processor and a memory, an application, when executed by the processor, sets up a configuration file for a simulated device, retrieves test conditions for device capabilities to be configured on the device from a data store, builds an expected test result file in an Open Mobile Alliance tree structure with tree node set up with device settings and leaf node with device setting values, sends a request to the Open Mobile Alliance Device Management server for initiating the device configuration, receives an extensible markup language payload from the Open Mobile Alliance Device Management server for a mobile communication device, processes contents of the extensible markup language payload, and builds a test file in the form of an Open Mobile Alliance tree structure wherein the contents of the test file resides in memory contiguously.

Abstract: The present invention relates to a cermet body composition for the preparation of novel cermet materials to be used in solid oxide fuel cells. The cermet body composition comprises a ceramic component and a metallic component, wherein the ceramic component is in the range of 5% to 95% by wt of the cermet body.

Abstract: Described are methods and system for maintaining network service levels. In general, the system identifies, using records of network incidents, a first plurality of network incidents occurring over a first portion of a measurement period and a second plurality of network incidents occurring over a subsequent second portion of the measurement period. The system then determines a plurality of remaining incidence tolerance limits based on an impact of the first and second pluralities of network incidents on corresponding sets of incidence tolerance limits for the measurement period, generates severity metric values for at least a subset of the second network incidents based on aggregate impact characteristics of one or more of the second plurality of network incidents weighted by remaining incidence tolerance limits associated with each of the second network incidents in the subset of the second network incidents, and selects one or more network incidents for remediation.

Abstract: The present invention relates to a cermet body composition for the preparation of novel cermet materials to be used in solid oxide fuel cells. The cermet body composition comprises a ceramic component and a metallic component, wherein the ceramic component is in the range of 5% to 95% by wt of the cermet body.

Abstract: Methods are described for near optimal Antenna and/or sensor selection via population-based probabilistic evolutionary algorithms such as estimation of distribution algorithm (EDA) and bio-inspired Optimization (BIO). The aspects of the invention includes a method for joint transmit and receive antenna selection using EDA; and an enhanced EDA, which uses cyclic shift register and biased estimation of distribution; and methods for joint transmit and receive antenna selection using improved population-based optimization. The proposed EDA-based and bio-inspired selection methods results in performances that are close to the ESA (exhaustive search algorithm) and yet impose mush less computational burden than ESA. Another advantage of our methods is that they can be easily implemented on parallel processors.

Abstract: Methods and apparatus for recovering data from communication signals apply estimated distribution algorithms. Estimated probability distributions may be constructed to avoid deterministic values. Non-converging data elements may be resolved by performing selective local searches. Embodiments recover data from space-time-frequency block coded signals. A data receiver comprises two or more antennas and signal detectors for detecting signals received at the antennas. A data detection module constructs a fitness function based on the received set of signals and generates additional possible solution sets by an iterative process in which the fitness of possible data sequences are evaluated using the fitness function.

Abstract: A rail joint assembly joining the ends of two rails together includes a pair of joint bars. Each joint bar having one side configured to the rail web side. Mechanical fasteners mount the joint bars to the web sides. Pairs of load bearing keys are embedded in web counter bores at predetermined depths into the webs and embedded in adjacent joint bar counter bores at predetermined depths into the joint bars. The pairs of keys in the webs and the joint bars transfer railway loads through the joint and substantially strengthen the rail joint assembly.

Abstract: Methods are described for near optimal Antenna and/or sensor selection via population-based probabilistic evolutionary algorithms such as estimation of distribution algorithm (EDA) and bio-inspired Optimization (BIO). The aspects of the invention includes a method for joint transmit and receive antenna selection using EDA; and an enhanced EDA, which uses cyclic shift register and biased estimation of distribution; and methods for joint transmit and receive antenna selection using improved population-based optimization. The proposed EDA-based and bio-inspired selection methods results in performances that are close to the ESA (exhaustive search algorithm) and yet impose mush less computational burden than ESA. Another advantage of our methods is that they can be easily implemented on parallel processors.

Abstract: Methods and apparatus for recovering data from communication signals apply estimated distribution algorithms. Estimated probability distributions may be constructed to avoid deterministic values. Non-converging data elements may be resolved by performing selective local searches. Embodiments recover data from space-time-frequency block coded signals.

Abstract: A rail joint assembly joining the ends of two rails together includes a pair of joint bars. Each joint bar having one side configured to the rail web side. Mechanical fasteners mount the joint bars to the web sides. Pairs of load bearing keys are embedded in web counter bores at predetermined depths into the webs and embedded in adjacent joint bar counter bores at predetermined depths into the joint bars. The pairs of keys in the webs and the joint bars transfer railway loads through the joint and substantially strengthen the rail joint assembly.