79results about How to "Increase switching rate" patented technology

The invention relates to electrophoretic displays comprising core-shell pigment particles having a core of low specific gravity and low refractive index and a shell of high refractive index.

The method establishes control channel between playing terminal and media server. The method also includes following steps: (1) through the said established control channel, the playing terminal sends the received switching command to media server; (2) after receiving the switching command, the media server executes switching between living broadcast and time shifting broadcast. The invention raises switching speed between living broadcast and time shifting broadcast greatly so as to provide better service for user. The invention is in favor of promoting and applying time shifting TV technique.

The present disclosure provides a bandwidth part switching method and apparatus. The bandwidth part switching method is applied to a terminal, and a base station configures at least one bandwidth partBWP for a terminal. The bandwidth part switching method includes: receiving a power saving signal sent by the base station, wherein the power saving signal is a wake-up signal WUS; and performing BWPswitching according to the power saving signal. Therefore, the bandwidth part switching method can perform BWP switching according to the power saving signal, thereby implementing the function of performing BWP switching according to the power saving signal configured by the base station, improving the rate of BWP switching, and reducing the power consumption of the BWP switching.

The embodiment of the invention discloses a method and a device for switching a displayed page. The method for switching the displayed page comprises the following steps: creating a first page drawing object and a second page drawing object corresponding to a first tab page when a command of newly creating the first tab page is obtained, drawing a current page through the first page drawing object, drawing a previous page through the second page drawing object, saving and displaying the current page, and saving and concealing the previous page; when a back function is realized, enabling the switching process of the displayed page to comprise the step of displaying the saved previous page drawn by the second page drawing object when the command of switching from the current page to the previous page is obtained; and drawing a pre-previous page of the current page by adopting the first page drawing object, and saving and concealing the pre-previous page. Visibly, through the scheme, the switching rate of the displayed page under the tag page can be improved.

The embodiment of the invention discloses a network access method. The method comprises the following steps: acquiring a current geographical location of a terminal and a current time point; determining a VoWiFi (Voice over WiFi) hotspot corresponding to the current geographical location and the current time point from a preset corresponding relation among a geographical location range, a time interval and hotspot information according to the current geographical location and the current time point; and establishing a connection with the VoWiFi hotspot in order to access to an IMS (IP Multimedia Subsystem) network. The embodiment of the invention also discloses a network access terminal. Through adoption of the embodiment of the invention, the network switching speed can be increased, and the network access security can be enhanced.

The invention discloses a Ku wave band fully-coherent radar target simulator. The Ku wave band fully-coherent radar target simulator comprises a control device, a Ku wave band microwave signal source, an X wave band microwave signal source, an S wave band microwave signal source and an intermediate frequency signal source. The Ku wave band fully-coherent radar target simulator can simulate and generate radar target echo signals, two-way local oscillator signals and intermediate frequency signals and completes detection of performance of radar equipment; utilizes a DDS (Direct Digital Synthesis) technology as theoretical basis and successfully achieves the generation of intermediate frequency Doppler signals of the radar target simulator; utilizes the DDS spread spectrum technology to expand a DDS operation bandwidth to a microwave frequency band needed by people, and completes the generation of echo simulation signals of a radio frequency target; utilizes a PLL (Phase Locking Loop) technology to achieve the generation of the local oscillator signals, meanwhile utilizes the same crystal oscillator as clock reference, achieves full-coherence of all the signals, and provides basis for completion of performance tests of Ku wave band radar equipment.

The embodiment of the invention provides a method, equipment and a system for channel switching. The method comprises the following steps: a second AP receives an upstream packet transmitted from a terminal STA related to a first AP, the first AP works on one same channel with the second AP before executing channel switching; the second AP responds to the upstream packet, transmits channel switching related information of the first AP to the STA so as to enable the STA execute corresponding channel switching according to the channel switching related information. Through the adoption of the method, equipment and system provided by the embodiment of the invention, the probability that the AP successfully informs the STA to execute channel switching is effectively improved, so that the possibility that the power consumption is increased as the STA cannot acquire the channel switching related information is reduced.

A method for manufacturing trench MOSFET device with low gate charge includes the steps of providing a substrate of first conductivity type; forming an epitaxial layer of first conductivity type on the substrate; forming a body region of second conductivity type in the epitaxial layer, the body region extends downwards from the surface of the epitaxial layer; forming a plurality of trenches in the epitaxial layer, the body region having the trenches formed therethrough; forming a first insulating layer on the body region and on an inner surface of each trench; forming a ploy-silicon spacer on the first insulating layer on an inner side-wall of each trench; filling a dielectric structure in the lower portion of each trench; and filling a ploy-silicon structure on top of the dielectric structure in each trench. Through the trench MOSFET device, the gate capacitance and resistance thereof are reduced so the performance is increased.

Polymer network liquid crystal materials have improved mechanical properties such as rigidity and hardness and substantially improved electro-optical performance. The PNLC material can be manufactured with an emulsion process so as to simplify substantially the manufacturing process. Each LC droplet can be configured with the polymer network extending substantially across the LC droplet, and the polymer network may comprise a material to lower substantially the switching voltage, such as a fluorinated acrylate that may interact with the liquid crystal so as to lower the surface tension of the LC droplet. The PNLC material may comprise an interfacial layer combined with the polymer network so as to decrease substantially the driving voltage.

The invention discloses a method and a device for carrying out hot backup on services, by which the service hot backup under the condition of RRU (radio remote unit) annular connection is realized quickly and effectively, and the problem of service interruption caused by that the time delay for realizing the service hot backup is long in the prior art is solved. The method comprises the following steps that: after an RRU accesses to a BBU (building base band unit), the BBU establishes a channel, and calculates and allocates a first delay measurement value and a second delay measurement value, wherein the first delay measurement value refers to a value of time delay that the RRU accesses to the BBU from a first link, and the second delay measurement value refers to a value of time delay that the RRU accesses to the BBU from a second link; after carrying out parameter configuration and cell configuration on the RRU, the BBU carries out service interaction on the first link; when determining that the first link is at fault, the BBU enables an IQ (intelligent) configuration corresponding to the first link and enables an IQ configuration corresponding to the second link; and after the RRU switches a clock from the first link to the second link and configures the time delay value from the first delay measurement value to the second delay measurement value, the BBU continues to perform the service above with the RRU.

A bipolar insulated-gate transistor device with high switch speed has sequentially a collector with P+Si base plate n+buffer layer, n-crystal layer, p-type base area selectively formed on the n-crystal layer to obtain bipolar PNP transistor, n+emitter area, and polysilicon grid on the grid oxide layer between n+semiconductor layer and n+emitter area. It also has a dislocation layer generated by doping Ge into n+buffer to shorten the life of minority carriers and in crease the switching speed.

The embodiment of the invention relates to the technical field of computers, and discloses a subject control method and a terminal device. The terminal device includes a first interface and a second interface. The subject control method includes: receiving a subject switching command, and acquiring an interface designated by the subject switching command and a target subject, wherein the interface designated by the subject switching command is the first interface or the second interface; and switching the interface designated by the subject switching command to the target subject. The subject control method can switch a subject of each interface while the terminal device has a plurality of interfaces, the problem that the interface is switched into an integral style can be solved, and the diversification of each interface of the terminal device is improved; and the subject of the designated interface is switched, the volume of data needing to be loaded is reduced effectively, and the switching speed of the subject can be improved.

The invention discloses a hydraulic anchor rod drill carriage which comprises a working arm and a propelling beam. The propelling beam comprises a fixed beam and a rotating beam. The fixed beam and the rotating beam are distributed in parallel, and the rotating beam rotates by taking the fixed beam as a center shaft. A drilling gadder, an anchor rod gadder, a limiting interlocking device and a propelling oil cylinder are further mounted on the rotating beam; during drilling, the limiting interlocking device fixes the anchor rod gadder; during anchoring, the limiting interlocking device fixes the drilling gadder; moreover, the top end of the fixed beam leans against a top plate of a roadway needed to be anchored immobile all the time. According to the technical scheme, the drilling gadder and the anchor rod gadder are switched by a rotating mode, so that the drill and anchor switching rate is improved obviously, and furthermore, the work efficiency is improved obviously. In addition, the drilling gadder and the anchor rod gadder can be driven only by one propelling oil cylinder, so that the hydraulic anchor rod drill carriage is simple to operate, the integral cost can be further lowered, and underground shoring mechanization is further popularized favorably.

The invention discloses a method and a device for realizing flow operation on a mobile terminal. The method comprises the steps of: setting multiple webpage containers for a flow of a user in a page based on flow steps, wherein each webpage container corresponds to at least a flow step; receiving input of the user and identifying the input; if the input of the user is a first operation command, modifying patterns of the webpage containers corresponding to the current flow step and the flow steps after the current flow step to enable the corresponding webpage containers to be displayed in the current page via a section form; if the input is a second operation command, modifying the patterns of the webpage containers corresponding to the current flow step and the flow steps before the current flow step to enable the corresponding webpage containers to be displayed in the current page via the section form. The device comprises an identification module and a switching module. The method and device are convenient for the user to operate the flow selectively; the webpage containers are in one page, so that data loss is avoided.

A SONET/SDH frame providing for an optimized management of K1 and K2 bytes of protection protocol and providing for the management of a number of nodes higher than sixteen, which is the highest number which is provided for at the present time. In practice, the bits of a third byte (K0) of Multiplex Section OverHead are used in such a way that at least one of them represents a Source Node IDentification Extension bit, at least one of them represents a Destination Node IDentification Extension bit and at least one bit of those remaining indicates a change of the information in said first, second or third bytes (K1, K2, K0). In this way, the nodes which can be managed can be even 128 and the switching rate could be highly increased.

The invention discloses a plasma reaction chamber for realizing fast reaction gas switching and a method thereof. By adopting the technical scheme of the invention, the total flows of gases flowing into a reaction chamber in the whole process are the same, which is conducive to the pressure stability of the reaction chamber. Two groups of gases are injected into the reaction chamber respectively from above and below the reaction chamber at the same time, which ensures that etching reaction and deposition reaction of a substrate are not affected, reduces the volume of the reaction chamber in a disguised way, is more conducive to enabling gas to fast fill the reaction chamber, improves the rate of switching between an etching step and a deposition step, and improves the rate of etching of the substrate. Meanwhile, as the air pressure in the reaction chamber is higher than that at an air pump, pressure difference facing a gas flow controller is small, the flow rate of reaction gases can be accurately and stably controlled, and the stability of the manufacturing process is improved.

The embodiment of the invention discloses a base station switching method and a terminal, which can ensure that the terminal is switched to a base station under optimal switching conditions, and improve the switching intelligence of the terminal to the base station. The base station switching method comprises the following steps: determining a first switching base station according to a first preset rule which is used for judging the next base station corresponding to the mobile track of the terminal as a first switching base station; measuring the first signal data of the first switching base station; when the first signal data is greater than the preset threshold, revising the first signal data into the second signal data according to a second preset rule, so as to increase the switching probability of the terminal to the first switching base station; and sending the second signal data of the first switching base station to the current base station.