79results about How to "Network stability" patented technology

Disclosed is a queue based multi-level Active Queue Management with drop precedence differentiation method and apparatus which uses queue size information for congestion control. The method provides for a lower complexity in parameter configuration and greater ease of configuration over a wide range of network conditions. A key advantage is a greater ability to maintain stabilized network queues, thereby minimizing the occurrences of queue overflows and underflows, and providing high system utilization.

Method and apparatus for exchanging route prefix limit parameters and performing route processing based on multi-level, e.g., three levels of prefix limit parameters between BGP peers in a network running BGP protocol. Further, a route refresh BGP message and / or a soft-notify BGP message may be used to exchange prefix limit related information, according to certain embodiments.

Lightweight, non-woven loop products for hook-and-loop fastening are disclosed, as are methods for making them and end products employing them. The products are non-woven webs of entangled fibers of substantial tenacity, the fibers forming both a sheet-form web body and hook-engageable, free-standing loops extending from the web body. The product is stretched and stabilized to produce spaced-apart loop clusters extending from a very thin web of taut fibers. In some embodiments, the fibers include low denier fibers and / or bicomponent fibers.

The present disclosure relates to coatings and coating compositions that are substantially free of bisphenol A (BPA) and similar compounds, which help reduce or minimize flavor loss associated with foods or beverages stored in contact with the coating compositions. In one aspect, the composition can include the reaction products of an intimate mixture of cyclic ether resins and acrylate resins, which provides a unique cross-linked and interpenetrating network of polmers.

The present invention provides a method and a device for providing a three-phase electrical system alternating voltage for an electrical system of an aircraft, a plurality of voltage sources being provided which comprise at least one engine generator and a further voltage source, in particular a fuel cell, comprising one or more frequency converters for converting an alternating voltage of variable frequency provided by the respective engine generator into a first output alternating voltage and comprising at least one cyclo-inverter for cyclo-inverting a voltage provided by the respective further voltage source into a second output alternating voltage which is synchronous with the first output alternating voltage and constitutes the electrical system alternating voltage.

A data synchronization system and method. The method includes that when a change happens in a source application, data is collected from a source application based on a target application subscribing the source application and collection data is transmitted to the target application or is directly inserted to target database. The system includes data collection unit and distribution unit. The present invention may realize synchronization on demand, simultaneously reduce greatly synchronous data quantity, decrease network load, and guarantee smoothness and stabilization of network. The present invention applies to data synchronization of enterprise internal / external data systems, telecommunication networks, etc.

A network connector structure includes an insulating body having a port inwardly formed at a front-end surface of the insulating body, a containing space formed in the insulating body insulating body, and a first circuit board and a second circuit board parallely installed and electrically coupled to each other. A plurality of connecting terminals and a plurality of filter elements are electrically coupled to the first circuit board, and at least one network integrated circuit and a plurality of soldered terminals are electrically coupled to the second circuit board. The network connector is electrically coupled to an external transmission line through the plurality of connecting terminals, and electrically coupled to a motherboard of an external electronic device through the plurality of soldered terminals, so that the network integrated circuit inside the network connector provide network signal encoding / decoding functions directly.

A method for registering patterns on a web comprises attaching a backing material to a web and stabilizing the web; routing the web over one or more sets of rollers; applying a pattern to the web; and removing the backing material. Patterning can be applied at a set of rollers or between rollers along the path of the web. The backing material has indicia thereon for use in registration of the patterns applied to the web. Using the method, a steel backing material can be applied with an adhesive to a polyethylene terephthalate web material.

The invention discloses a law enforcement recorder with an emergency calling function, a method and a law enforcement recording system, which belong to the field of law enforcement recorders, and aims at solving the technical problems that the existing law enforcement recorder is inconvenient for the emergency calling and timely communication between law enforcement officers and rescuing personnel is lacked. The law enforcement recorder structurally comprises a shell, and a controller, an alarm device, a positioning module, a wireless communication module and a battery assembly which are assembled in the shell, and also comprises an audio acquisition module, a camera, a loudspeaker, a touch display assembly, a storage module and an emergency calling key which are assembled on the shell, and the audio acquisition module, the camera, the loudspeaker, the touch display screen, the storage module and the emergency calling key are respectively connected with the controller. The method comprises the following step: performing enforcement record by adopting the law enforcement recorder with the emergency calling function. The law enforcement recording system comprises a remote terminal and a plurality of law enforcement recorders with the emergency calling function. By adopting the law enforcement recorder, law enforcement officers can perform the emergency calling so as to realize the rapid alarm.

Conductive composites with resin, produced by mixing a vapor grown carbon fiber having a fiber diameter of 2 to 500 nm with a matrix resin in a molten state while suppressing breakage of the fiber 20% or less, exhibit conductivity higher than that of a conventional conductive composites with resin through incorporation of vapor grown carbon fiber in an amount equivalent to a conventional amount, or exhibit conductivity equal to or higher than that of a conventional conductive composites with resin through incorporation of vapor grown carbon fiber in an amount smaller than a conventional amount. In the case where the melt-mixing of the fiber with resin is performed using a co-rotating twin-screw extruder, the vapor grown carbon fiber is preferably fed to the extruder by way of side feeding. In the case where the melt-mixing is performed using a pressure kneader, resin is sufficiently melted in the kneader in advance, and vapor grown carbon fiber is fed to the molten resin.

In one aspect, a communications network, wherein capacitor tunnels for particular services, for example for a quality of service are arranged on the link paths between the network nodes is provided. For preventing the capacity blocking or underused, the tunnel capacities are adapted according to a time-variable communication matrix. In a particular embodiment, a stock of transmission capacity common for a number of link paths is maintained, wherein a capacitor tunnel takes the data transmission capacity from the stock, when a top traffic threshold is exceeded or returns the data transmission capacity in the stock when the lower traffic threshold is under permissible level, respectively.