摘要:
An Internet Protocol address manager creates data containers for managing Internet Protocol addresses. Each data container can store an address block of Internet Protocol addresses and includes a container policy for managing the address block. Additionally, the Internet Protocol address manager creates links between the data containers to organize the data containers into a container hierarchy. The Internet Protocol address manager can then allocate the address blocks or portions thereof among the data containers in the container hierarchy according to the container policies. Moreover, each data container can be associated with a network or subnet of a computer network. Further, the Internet Protocol address manager can assign an Internet Protocol address contained in the address block of a data container to a network host or host device in the network or subnet associated with the data container.
摘要:
An Internet Protocol address manager creates data containers for managing Internet Protocol addresses. Each data container can store one or more address blocks of Internet Protocol addresses and includes a container policy for managing the address blocks. Additionally, the Internet Protocol address manager creates links between the data containers to organize the data containers into a container hierarchy. The Internet Protocol address manager can then allocate the address blocks or portions thereof among the data containers in the container hierarchy according to the container policies. Moreover, each data container can be associated with a network or subnet of a computer network. Further, the Internet Protocol address manager can allocate or assign multiple Internet Protocol addresses of multiple Internet Protocol versions to subnets or hosts in the computer network.
摘要:
In the present invention, a method is provided for installing and locating a plurality of sensors distributed on a structure as part of a structural health monitoring system. The method includes verifying the proper installation of the plurality of sensors and determining the location of the plurality of sensors. In one aspect of the present invention, the step of verifying the proper installation further comprises verifying that each of the plurality of sensors are properly coupled to a sensor data collector and verifying that each of the plurality of sensors are installed in a proper location. In another aspect of the present invention, the step of determining the location of the plurality of sensors further comprises determining the positioning of each sensor in reference to fixed structures in the structure.
摘要:
Some embodiments of the present invention provide structure that can be installed within a warehouse-type rack to convert the rack for use as a merchandise and display rack. In this manner, warehouse-type racks can be provided with a greater degree of adjustability to accommodate a larger number of shelving and product storage and display configurations. The structure installed within a warehouse-type rack can include secondary uprights connected to secondary front-rear stretchers. Preferably, the connections between the secondary uprights and the secondary front-rear stretchers are adjustable so that the secondary uprights can be secured in different positions within the warehouse-type rack. In some embodiments, the secondary uprights can be secured in different front-rear positions in the rack and/or can be secured in different vertical positions with respect to the secondary front-rear stretchers.
摘要:
An applicator head apparatus disposable on the end of a handle, including an applicator valve and a wiper head. The applicator valve further including a socket mounted on the wiper head and a coupling assembly with one end connected to the handle and the other end having a cylinder member rotatably mounted in the socket, the applicator valve having a first position preventing flow and a second position permitting flow.
摘要:
Apparatus and method for recognizing Global System for Mobile communication (GSM) signals are provided. The solution comprises obtaining as an input a sampled signal; determining the 8th order moment for a group of samples of the input signal corresponding to the length of one or two frames of a GSM signal; determining peak to average power and peak to average power variance for the group of samples of the input signal corresponding to the length of one or two frames of a GSM signal; comparing the obtained 8th order moment to predetermined thresholds and the obtained peak to average power and peak to average power variance to predetermined thresholds; determining whether the input signal is a GSM-type signal on the basis of the comparisons.
摘要:
A method a system for receiving signals from plural frequency bands and plural communication protocols. An interchangeable radio frequency (“RF”) front end may receive RF signals from plural frequency bands and plural communication protocols. Intermediate frequency (“IF”) circuitry may produce one or more common IF signals from the received RF signals. A common digital back end may then receive digitized versions of the IF signals, modify IF signal bandwidth as a function of the plural communication protocols, and process plural received signals without knowledge of the underlying communication protocols.
摘要:
Some embodiments of the present invention employ a modular room including a plurality of modular room components (e.g., anchor assemblies, upright assemblies, etc.). These anchor assemblies and upright assemblies can take different forms permitting assembly of a modular room or modular structure in different manners, and in some cases provide for interchangeable interior and exterior wall panels and components. In some embodiments, a bracket assembly is coupled to an substantially vertical elongated upright for improved strength and stability. Preferably, the anchor assembly has a base plate with at least one edge at an angle with respect to the rest of the base plate for additional strength. If desired, the vertical position of the upright with respect to the base plate can be adjusted. In some embodiments, one or more overhead trusses are used to stabilize the walls of a modular room.
摘要:
A conduit coupling device for joining conduits including a lock ring, a lock nut and a body, the body have an end adapted to receive the lock nut and the lock ring. The lock ring has an anti-shear and pull-out resisting construction adapted for resisting lock ring shear and conduit pull-out. The lock nut is adapted to receive the lock ring and compress the lock ring onto the conduit as the lock nut is received by the body end. The lock ring has proximal and distal ends with a bore being adapted to receive the conduit said bore having an inner surface with an inner liner bonded to the inner surface of the bore. The anti-shear and pull-out resistant construction may include the inner liner having sawtooth ridges or grit particles to help resist lock ring shear and conduit pull-out and convert the conduit pull-out force to a shear force. In addition, the lock ring may include an annular flared rim forming an annular, concave shear engagement surface. Alternatively, the anti-shear and pull-out resistant construction may include an annular receiver located in either the lock ring or the conduit and a stop ring received by the annular receiver.
摘要:
A sharpener cover retrofit attachment to retrofit an electrode sharpener cover attachment on an electrode sharpener, the electrode sharpener for sharpening an electrode rod and having a protruding hollow sharpener shaft with a sharpener shaft outer diameter and a rotating sharpener shaft inner diameter for accepting the electrode rod. The attachment includes a first and second annulus, both axially aligned such that they are able to accept and align the electrode rod into the rotating sharpener shaft inner diameter.