32results about How to "Guaranteed switching performance" patented technology

The invention relates to an automatic feeding system for chemical production. The automatic feeding system comprises a feeding component, an online density measurement component, a differential pressure type liquid level measurement component and a pressure type flow sensor component. Problems about more on-site personnel, rough management, high potential safety hazard, frequent occurrence of safety production accidents and injuries to the personnel can be solved, problems about high randomness of on-site personnel in operation control, poor control accuracy, great affection on product quality, high production cost of products, failure in being effectively applicable to chemical industrial development and meeting safety requirements on the chemical production and the like are solved, product links can be effectively monitored and controlled, on-site personnel can be greatly reduced, and modern chemical production safety requirements are conformed to.

The embodiment of the invention relates to a wireless communication technology, in particular to a survey information configuration method and system and a base station, which are used for solving the problem that a network side in the prior art can not carry out correct survey configuration on an HeNB (Home enhanced Node B) with a changed frequency point so that the inbound handover property is influenced. The method provided by the embodiment of the invention comprises the following steps: the base station determines frequency points, corresponding to an ECGI (E-UTRAN (Evolved Universal Terrestrial Radio Access Network) Cell Global Identifier), from a user terminal on the basis of the corresponding relationship between an updated ECGI and the frequency points, wherein the corresponding relationship between the updated ECGI and the frequency points is that the ECGI corresponds to the current frequency point of a femtocell; and the base station searches frequency points of the survey information which are not configured for the user terminal, from the determined frequency points and configures the survey information of the searched frequency points for the user terminal. By adopting the method provided by the embodiment of the invention, the accuracy of survey configuration for the HeNB with a changed frequency point can be improved, and the property of UE (User Equipment) forcarrying out inbound handover can be guaranteed.

The invention relates to a route protection converting method and device. The route protection converting method comprises the following steps of: configuring a three-layer virtual interface bound with a two-layer VPN (Virtual Private Network) on device nodes of two ends of the two-layer VPN; establishing a protection group relation between a protection route and a protected route according to the binding relation of the two-layer VPN and the three-layer virtual interface; and converting a link flow rate from the protected route to the protection route through the three-layer virtual interface according to the protection group relation when a protected link has failure. According to the route protection converting method disclosed by the invention, through the three-layer virtual interface ARP (Address Resolution Protocol) protection policy, without changing an original network topology and two / three-layer domain partition, the protection of an over two-layer network domain on a three-layer network domain route is realized, a problem of flow interruption of the three-layer route at the two / three-layer network connection caused by DOWN (Direct Memory Access Controller) is solved, and additional devices and a hardware lookup operation do not need to be additionally arranged; and in addition, the expandability of a network structure is improved, the network complexity is reduced and the maintenance cost is saved when conversion performances are ensured.

The embodiment of the invention discloses a thin film transistor, a display panel and a manufacturing method of the thin film transistor. The thin film transistor comprises: an active layer arranged on the surface of a glass substrate, and a source electrode and a drain electrode connected to the active layer; a first insulating layer arranged on a side of the active layer away from the glass substrate; a gate layer arranged on the first The insulating layer is away from the side of the glass substrate; the second insulating layer covers the source, drain and gate layers, and the second insulating layer is provided with through holes, which expose the source and drain; the material used in the active layer is (MO)x(RO)y(TO)z, where 0

Embodiments of the subject matter described herein provide a reduction mechanism (100) for a switching device and a switching device. The reduction mechanism (100) comprises: a shaft (1) adapted to rotate in response to the operation of an actuator to drive a moving element of the switching device; at least one reduction wheel (2) fixed to the shaft ( 1) with a deceleration profile (6); and a movable rocker (4) which engages the deceleration wheel (2). The reduction wheel (2) is adapted to cause the rocker (4) to move against a reduction profile (6) on the reduction wheel (2) in response to rotation of the shaft (1) in order to decelerate the rotation of the shaft (1). The deceleration mechanism can decelerate the operation of the moving element of the switching device without affecting the switching performance and service life of the switching device.

The invention discloses a method and apparatus for sending identification information and a call switching request. The method for sending the call switching request comprises the following steps: determining that a switched call initiated by UE in a PS domain to a CS domain contains an emergency call; obtaining the identification information of an anchored EATF when the UE initiates the emergency call; and switching the emergency call of the UE in the CS domain according to the identification information. By adoption of the method, the problem that the emergency call may not be switched in the case of multi-service domain networking is solved, and thus the effect of ensuring to switch the emergency call is achieved.