Abstract: A method may include storing and updating published resource entitlements for a plurality of client devices at a computing device. The method may also include using a plurality of virtual delivery appliances to receive connection requests from the client devices, with the connection requests including connection leases having associated resource entitlements the client devices are respectively permitted to access, and request validation of the connection leases from the computing device. At the computing device, responsive to validation requests from the virtual delivery appliances, the connection leases may be compared to the updated published resource entitlements and validated based thereon. At the virtual delivery appliances, the client devices may be provided with access to virtual sessions corresponding to the published resource entitlements responsive to the virtual session request validations from the computing device.

Abstract: A method may include storing and updating published resource entitlements for a plurality of client devices at a computing device. The method may also include using a plurality of virtual delivery appliances to receive connection requests from the client devices, with the connection requests including connection leases having associated resource entitlements the client devices are respectively permitted to access, and request validation of the connection leases from the computing device. At the computing device, responsive to validation requests from the virtual delivery appliances, the connection leases may be compared to the updated published resource entitlements and validated based thereon. At the virtual delivery appliances, the client devices may be provided with access to virtual sessions corresponding to the published resource entitlements responsive to the virtual session request validations from the computing device.

Abstract: A method may include storing and updating published resource entitlements for a plurality of client devices at a computing device. The method may also include using a plurality of virtual delivery appliances to receive connection requests from the client devices, with the connection requests including connection leases having associated resource entitlements the client devices are respectively permitted to access, and request validation of the connection leases from the computing device. At the computing device, responsive to validation requests from the virtual delivery appliances, the connection leases may be compared to the updated published resource entitlements and validated based thereon. At the virtual delivery appliances, the client devices may be provided with access to virtual sessions corresponding to the published resource entitlements responsive to the virtual session request validations from the computing device.

Abstract: A computing system may include a computing device configured to store and update published resource entitlements for a plurality of client devices. The system may further include a plurality of virtual delivery appliances configured to receive connection requests from the client devices, with the connection requests including a connection lease issued based upon the published resource entitlements for the client devices, request validation of the connection leases from the computing device, and provide the client devices with access to virtual sessions corresponding to the published resource entitlements responsive to validation of connection leases from the computing device. The computing device, responsive to validation requests from the virtual delivery appliances, may also compare the connection leases to the updated published resource entitlements and validate virtual session requests based thereon.

Abstract: A computing system may include a computing device configured to store and update published resource entitlements for a plurality of client devices. The system may further include a plurality of virtual delivery appliances configured to receive connection requests from the client devices, with the connection requests including a connection lease issued based upon the published resource entitlements for the client devices, request validation of the connection leases from the computing device, and provide the client devices with access to virtual sessions corresponding to the published resource entitlements responsive to validation of connection leases from the computing device. The computing device, responsive to validation requests from the virtual delivery appliances, may also compare the connection leases to the updated published resource entitlements and validate virtual session requests based thereon.

Abstract: A nanomachined and micromachined electrode (10) is disclosed that is produced by providing a layer of aluminum (11) positioned upon a conductive substrate (12), anodizing the layer of aluminum to produce a layer of aluminum oxide (13) having an array of pores (14), depositing a sacrificial metal (17) within the pores of the aluminum oxide layer, etching the aluminum oxide layer so as to leave an array of sacrificial metal rods (18), depositing a layer of electrode material (19) between the array of sacrificial metal rods, and etching the sacrificial metal rods so that a layer of copper remains having an array of pores (20) where the sacrificial metal rods had existed. The layer of copper is the electrode (10).

Abstract: A drainage deck assembly for a rotary vacuum drum filter having filtrate compartments on the outer surface of the drum comprised of premolded interlocked grid sections formed with integral baffle walls for directing the flow of filtrate outwardly of the filtrate compartments and which grid sections are provided with rows of filtrate receptacle trays in the surface thereof having bottom walls formed with filtrate discharge slots located at a position to prevent return flow of filtrate to the receptacle.

Abstract: A rotary vacuum filter having a barometric or drop leg for generating vacuum in the filtration cycle of the filter wherein the end of the leg immersed in the seal pit is formed to a frustro-conical configuration for both reducing turbulence in the seal pit as the air-liquid mixture exits therefrom and for recovering a portion of the energy in the velocity head of the air-liquid mixture flow.