145results about How to "Short set up time" patented technology

A method of searching for a shortest path from a single source node to a single destination node in a two dimensional computer network. The method is similar to Dijkstra shortest path algorithm (“Dijkstra”) in the way it builds a shortest path tree. However, instead of starting from the source node and searching through to the destination node as Dijkstra does, the method runs a shortest path search from both ends (i.e. source and destination) simultaneously or alternatively, until a shortest path tree from one end meets a shortest path tree from the other end at an intermediate node, and the concatenated path (source node intermediate node-destination node) satisfies a condition. Conditions other than those used by Dijkstra determine when the search should terminate, and whether the search has succeeded or failed. It has been verified that the new method requires less overhead and time than Dijkstra.

A satellite communications system (10) includes a hub (14), a satellite (32), and any number of remote terminals (16). Each remote terminal (16) includes a remote receiver (38), a monitor (40), and a network access controller (42). Each remote receiver (38) is configured to receive and down convert the system's entire spectrum of interest from which channels are accessed by the remote terminals (16). The monitors (40) independently perform FFT processes over this entire spectrum, but at a low frequency resolution which is no higher than needed to distinguish channels. Based on these spectral analyses, uplink / inbound channels are independently selected by the network access controllers (42) at each remote terminal (16). Remote terminals (16) immediately transmit data to the hub (14) as soon as they select an uplink / inbound channel.

A device includes a stub, and an optical fiber. The stub has an aperture, and a first end and a second end. The optical fiber is mounted in the aperture of the stub. The optical fiber has a first end and a second end. The first end of the optical fiber is polished so as to be flush with the first end of the stub. The second end of the optical fiber is cleaved at a predetermined position so as to provide for a predetermined length of the optical fiber measured from the first end of the optical fiber to the second end of the optical fiber.

A system for reducing current leakage in an integrated circuit. The system includes a first circuit component and a second circuit component in a path between a high voltage state and a low voltage state, such as ground. A feedback mechanism selectively provides feedback from an output of the second circuit component to an input of the first circuit component to selectively cutoff the path at the first circuit when the path is not cutoff at the second circuit. In a more specific embodiment, feedback mechanism preserves data in the integrated circuit via a multiplexer that selectively enables the feedback when the integrated circuit is in sleep mode. The first and second circuit components are High Voltage Threshold (HVT) CMOS inverters. The feedback path is chosen so that when the feedback path is activated, leakage paths through the CMOS inverters are cutoff.

The present invention relates to a system for implementing resource allocation in network communication and a method thereof. It effectively solves the end-to-end QOS problem through dividing a communication network into a plurality of QOS domains and managing them. In the present invention, only end-to-end path information is maintained at the QER of the QOS domain that is directly connected with the source / destination terminal, while only edge-to-edge resource reservation information for aggregate flows is maintained at other QERs, thus significantly reducing flow state information maintained at the network nodes as well as overhead of signaling protocol processing and storage at the network nodes.

A mobile radio communication system and method of initiating a circuit-switched service at a mobile station over a System Architecture Evolution (SAE) core network using packet-switched communications between the mobile station and the SAE core network is provided. The method includes communicating service handling information between a Mobile Switching Centre (MSC) and the mobile station through a Mobility Management Entity (MME) of the SAE core network; sending instructions from the MSC for setting up the circuit-switched service through a Media Gateway, coupled to at least one network external to the SAE core network; providing packet-switched addressing information for the Media Gateway to the mobile station; and initiating the circuit-switched service at the mobile station over the SAE core network and through the Media Gateway.

The invention includes a method and system for optimizing web visitor conversion—the science of measuring, testing, and improving the rate at which website visitors respond to website content. The system helps website operators create content variations, and then scientifically test and measure the impact of those variations on conversion rates. The invention includes a method of using a reverse proxy server to introduce page variations on existing website content without needing to modify the existing target server. The invention makes it possible to test any number of variations—in any combination—on a target server's visitors. Website operators learn how content variations impact visitor behavior and conversion rates.

A device for closing containers, particularly bottles, with screw caps, having at least one rotatably drivable closing head in which a closure-specific closing element is exchangeably retained, a positive-fit quick-change mechanism for the respective closing element is embodied in the closing head, and in the release state of the quick-change mechanism the closing element can be laterally removed or inserted essentially perpendicular to the rotational axis of the closing head.

A semiconductor memory device includes a row path circuit, a reset signal generating circuit and a column path circuit. The row path circuit is initialized in response to a power-up signal. The reset signal generating circuit delays the power-up signal to generate a column reset signal. The column path circuit is initialized in response to the column reset signal. The semiconductor memory device can reduce a peak value of a surge current by initializing a row path circuit and a column path circuit at different time points. Therefore, the semiconductor memory device may have a relatively short setup time of an internal power supply voltage.

The invention provides a folding mobile box house, which comprises a top plate, a bottom plate, two end plates and a plurality of roller blind walls, wherein the top plate and the bottom plate are arranged in a longitudinal-symmetry manner; two short edges of the two end plates are symmetrically arranged. The folding mobile box house is characterized in that the middles of two long-edge sides of the top plate and the bottom plate are symmetrically provided with horizontal drive rods; upper and lower edges of the two long-edge sides of the top plate and the bottom plate are symmetrically provided with a plurality of groups of side upright columns; the side upright columns of each group are connected through connecting pieces and the drive rods; the connecting pieces and the side upright columns are driven to move through rotating the drive rods, so as to realize the folding of the box house. The box house provided by the invention can be repeatedly utilized, can be used for multiple times with one-time investment, is short in setting-up time, is used for saving a space and is convenient to transport; further, the box house is formed by assembling modular components, and further, canbe subjected to modular flow-line production and further, in special and severe environments, the box house can be folded and unfolded without needing the help of other large machines and extra powerto carry out cooperation.