1339results about How to "Improve switching efficiency" patented technology

The embodiment of the invention provides a switching method and terminal for application programs, and relates to the field of the mobile communication. The invention is used for increasing the application program switching flexibility in the prior art, improving the traditional application program switching efficiency, lowering the traditional application program switching resource consumption and improving the user experience on switching the application programs. The switching method for the application programs is applied to the terminal with a touch screen and comprises the following steps of: creating a hovered press button icon on the touch screen, wherein the hovered press button icon is an icon which can be displayed on a current user visual interface in a hovering mode; obtaining first operation information of a user for operating the hovered press button icon of the current user visual interface, wherein the first operation information comprises gesture information and / or action information; and according to the first operation information, starting a target application program. The switching method and terminal for the application programs provided by the embodiment of the invention can be applied to the terminal with the touch screen for starting and / or switching the application programs.

The invention provides a fixed-wing multi-shaft aircraft, and belongs to the field of aircrafts. The fixed-wing multi-shaft aircraft comprises a fixed wing and a multi-shaft rotor wing rack which are connected with each other, and the multi-shaft rotor wing rack is provided with multiple rotor wing mechanisms; the rotor wing mechanisms comprise propellers and rotating shafts, the propellers are rotatably connected with drive devices, the drive devices are fixedly connected with the rotating shafts, and the rotating shafts are connected with rotating control mechanisms. The fixed-wing multi-shaft aircraft has the advantages of both a fixed-wing aircraft and a multi-shaft aircraft, can achieve a multi-shaft mode, a fixed-wing mode and a fixed-wing and multi-shaft mixed mode and also has the advantages of achieving vertical taking-off and landing and hovering and being high in flying speed and long in flying time.

The invention discloses a dual-card dual-standby terminal and a data communication method. The dual-card dual-standby terminal comprises a first SIM card, a second SIM card, a first protocol stack, a second protocol stack, a data service module and a TCP / IP protocol stack. The TCP / IP protocol stack comprises a first virtual WAN transmission interface and a second virtual WAN transmission interface. The first SIM card resides in a PS domain and a CS domain of a network through the first protocol stack. The second SIM card resides in a PS domain and a CS domain of a network through the second protocol stack. The first virtual WAN transmission interface and the second virtual WAN transmission interface are used for transmitting data of the first protocol stack and the second protocol stack respectively. The data service module is used for selecting the network where the first SIM card or the second SIM card belongs to establish a PS data service link so as to carry out data transmission. The terminal and the method have the following advantages that the SIM card can resides in a CS voice service and a PS data service simultaneously; transmission interruption and other problems generated because one network is abnormal can be avoided; a resource utilization rate is increased and a user experience is improved.

The invention relates to a full-automatic oiling serving robot for an unmanned oiling station.The full-automatic oiling serving robot comprises an external-expansion type rail, a movable intelligent platform, an industrial mechanical arm, a function switching rotating disc, a humanoid mechanical gripper, an electric suction cup, a touch mechanical gripper, a machine vision system, a man-computer interaction system, an oiling gun, an oiling machine, an oil pipe and a control cabinet.Automatic station switching of different kinds of devices is achieved through the function switching rotating disc in cooperation with supports with different functions and the like, and switching efficiency is improved; full-automatic oiling operation of different vehicles is achieved by using the humanoid mechanical gripper, the electric suction cup and the touch gripper in a matched mode, and the serving range of the robot is expanded; shape and position identification of outer cover plates and oil tank covers of automobiles is achieved in combination with the machine vision system, and the functions of monitoring and identifying the running condition, automobile license plates, owner identity and the like are further achieved; due to the cooperation of the human-computer interaction system, the types of the automobile oiling services of the full-automatic oiling serving robot are richer, and the application range is wider.

The present invention discloses a power supply device with low standby loss. The power supply device comprises a main power converter and an auxiliary power converter. The main power converter comprises a bulk capacitor. The main power converter connects parallelly with the auxiliary power converter. When the power supply device is in a standby mode, the main converter is turned off and the auxiliary converter provides the output to the outputting load and the bulk capacitor. Moreover, when the power supply device is in a normal mode, the main converter and the auxiliary converter together provide the output to an outputting load. Under a normal mode, the main converter provides most of the power and the auxiliary converter operates in a power-limited finite value such that the topology of the power supply device achieves a low standby loss.

Disclosed in the embodiment of the present invention is a lock screen method. The method comprises: receiving an instruction that a user lights the screen of a mobile terminal, and lighting the screen of the mobile terminal; in a lock screen state, calling a first picture from local pictures stored in the mobile terminal to replace the predefined lock screen background, wherein the first picture is obtained by user downloading or photoing, or pushed by a server to the mobile terminal based on the preference of the user. A mobile terminal is also disclosed in the embodiment of the present invention. By the present invention, auto-switch of the lock screen backgrounds may be implemented in the lock screen state, and the user may see the new lock screen background immediately by lighting the screen, thus improving the variability and switch efficiency of the lock screen background , and increasing the freshness of the lock screen for the user.

The invention discloses digital television channel switching method and system, belonging to the technical field of digital television set-top boxes and solving the problems of channel switching blindness and lower efficiency of a traditional channel switching mode. The method comprises the following steps of: firstly, initiating a channel switching request, overlaying a channel switching interface home page on a current playing program picture, dividing the home page into a plurality of display areas, and displaying the program video preview of latest viewed channels in each display area; then, selecting and confirming a channel to be switched on the channel switching interface and finishing channel switching; and finally, storing a channel switching operation record. In a mode of displaying the program video preview of the latest viewed channels on the channel switching interface home page, the invention overcomes the channel switching blindness and improves the efficiency without influencing the normal playing of the current program.

The polarization direction of a signal is rotated by a polarization controller so as to be orthogonal to the main axis of a polarizer. A control pulse generator generates control pulses from control source with a wavelength which is different from the wavelength of the signal. The signal and the control pulse are input to a nonlinear optical fiber. In the nonlinear optical fiber, the signal, during the time period in which the signal and the control pulse coincide, has its polarization direction rotated by cross phase modulation, and is amplified by optical parametric amplification. The signal, during the time period in which the signal and the control pulse coincide, passes through the polarizer.

The embodiment of the invention discloses a method and device for determining target cell, relating to mobile communication technology field, means to solve problem of excessive switching times of target cell when UE is mobile. The method comprises: receiving terminal movement rate relative to adjacent cell base station transmitted by terminal; judging if the adjacent cell base station is located at movement direction of the terminal according to the adjacent cell information; determining switched target cell according to receiving terminal movement rate relative to adjacent cell base station in adjacent cell. Method and device provided by the embodiment of the invention is suitable for accurately positioning target cell under UE movement state.

The invention discloses a data content display method and apparatus, and belongs to the technical field of electronics. The method comprises the steps of displaying first data contents through a single-screen mode under the condition that an included angle between a first screen region and a second screen region is greater than a preset angle threshold; when it is detected that the included anglebetween the first screen region and the second screen region is smaller than or equal to the angle threshold, enabling a sub-screen mode, displaying the first data contents in the first screen region,and displaying a data content selection list in the second screen region; and when a selection instruction corresponding to second data contents in the data content selection list is received, displaying the second data contents in the screen region where the first data contents are displayed. By adopting the method and the apparatus, the switching efficiency is improved.

The invention discloses a positioning technology switching method and a mobile device, belonging to the technical field of positioning. The method comprises the following steps acquiring switching reference information; selecting target positioning technology according to the switching reference information; switching positioning technology used at present into the target positioning technology. According to the invention, when a mobile device undergoes switching of positioning technology, the switching of positioning technology can be realized merely by acquiring switching reference information without dependence on position information of the mobile device; the switching method is simple and highly efficient.

The invention discloses a page switching method and apparatus, used for improving the page switching efficiency. The method includes receiving a switching command including the page identification of the covered page, adjusting the position of the page content corresponding to the page identification in a stack to enable the page content corresponding to the page identification at the top of the stack, and displaying the page content of the stack top. In this way, only if the switching command is received, the page content corresponding to the page identification carried by the switching command is adjusted from the other storage area of the stack to the stack top, and the page content of the stack top can be directly displayed, namely, the covered page can be directly displayed for users, so that the page switching efficiency is effectively improved.

There is provided switching power unit comprising: a PFC voltage detector that detects PFC voltages of the power-factor improvement unit; an output voltage detector that is provided in a current resonance converter unit; a switching controller into which output signals from the PFC voltage detector and output signals from the output voltage detector are input, wherein the switching controller in a full-bridge circuit of first to fourth switching elements, based on output signals from the PFC voltage detector and the output voltage detector, controls the PFC voltages by changing on-duty of the first and second switching elements, and also controls the output voltages by changing switching frequencies of the full-bridge circuit.

The invention relates to a method and device for switching main and standby servers. The method comprises the following steps: S1, monitoring a heartbeat packet sent by the main server and operation performance parameters of the main server by the standby server when the main server is in an operation state; S2: judging whether the standby server receives the heartbeat packet, if so, executing step S3, and otherwise executing step S4; S3, judging whether numerical values of the operation performance parameters of the main server exceed preset values by the standby server, if so, executing step S4, and otherwise executing step S1; S4, judging whether the standby server is connected with a preset server, and if so, executing step S5; and S5, switching the main server to the standby server according to a preset switching rule, and sending a prompt signal. According to the method and device provided by the invention, the main server is quickly switched to the standby server before a fault of the main server by means of the real-time monitoring of the main server by the standby server, thereby improving the efficiency of switching the main and standby servers, in addition, the method and device provided by the invention has the advantages of low cost and high flexibility.

The invention is invention is used for solving the problem of occupying resources when a terminal is switch from a macro-cell to a micro-cell. The method comprises: dividing all micro cells belonging to one macro-cell into several logical cells; all micro cells on one logical cell have same frequency carrier and downlink scrambling code; when making a switch, the logical cells are used as the target cells to select a logical cell with best signal quality; selecting a micro-cell with best signal quality; using the selected micro-cell as the serving cell of the user's terminal.

A DC-DC converter is provided with a control circuit 6 which comprises a drive signal generator 11 for producing on-off signals to a control terminal of a MOS-FET 3 in synchronization with pulse signals VOSC from an oscillator 10; an intermittent controller 12 for producing a control signal VC1 to drive signal generator 11 in response to the level of detection signal from an output voltage detector 5 to convert MOS-FET 3 to the intermittent operation during the light load period; and a power control circuit 16 for ceasing power supply VCC to oscillator 10 in response to control signal VC1 from intermittent controller 12 to stop production of pulse signal VOSC from oscillator 10 for the cessation term of MOS-FET 3 during the intermittent operation.

The embodiment of the invention discloses a switching method and device for multiple voice identification models. The method comprises: at least one piece of voice information inputted into a voice by a user is obtained; identification and voice type matching are carried out on the voice information, so that a corresponding target language type is determined based on the matching degree; and a currently used voice identification model is switched to a voice identification model corresponding to the target language type. According to the embodiment of the invention, identification and voice type matching are carried out on the obtained voice information and the corresponding target language type is determined based on the matching degree; and the currently used voice identification model is switched to the voice identification model corresponding to the target language type, so that automatic switching of voice identification models among different languages can be realized. Therefore, the voice identification model switching frequency is improved and the voice identification becomes intelligent.

The embodiment of the invention discloses a channel switching method, device and system. The method comprises the following steps: judging whether the video streaming, which promotes propelling the cache in a unicasting mode, is synchronous with the channel video streaming propelled to the client by the network node in a multicasting mode, informing the client to transmit the request for joining in the multicasting group to realize the quick channel switching, and dynamically adjusting the rate of the propelled video streaming in a unicasting mode. The invention increases the concurrence connection number of the client, enhances the efficiency for channel switching, reduces the cost for allocation and operation of the IPTV system, enables the channel switching scheme to have universality and expandability and improves the user experience.

A DC-DC converter is provided with a control circuit 6 which comprises a drive signal generator 11 for producing on-off signals to a control terminal of a MOS-FET 3 in synchronization with pulse signals VOSC from an oscillator 10; an intermittent controller 12 for producing a control signal VC1 to drive signal generator 11 in response to the level of detection signal from an output voltage detector 5 to convert MOS-FET 3 to the intermittent operation during the light load period; and a power control circuit 16 for ceasing power supply VCC to oscillator 10 in response to control signal VC1 from intermittent controller 12 to stop production of pulse signal VOSC from oscillator 10 for the cessation term of MOS-FET 3 during the intermittent operation.

The invention discloses a cell switching method, an information transmitting method, and related equipment. Cell switching efficiency is improved in a specific scene of high speed train operation, and therefore communication performance of terminal equipment is improved. The cell switching method comprises steps that the terminal equipment is used to acquire a cell switching list transmitted by a base station corresponding to a current service cell; the terminal equipment is used to determine whether a current moving state is in a high speed moving state; when the current moving state is a high speed moving state, the cell comprising a first identification selected from the cell switching list is identified as a first target cell, and the first identification is used to identify the first target cell as the high speed service cell; the high speed service cell is the cell in a high speed rail preset distance range; the terminal equipment is used to identify a second target cell from the first target cell according to signal intensity; and the terminal equipment is switched from the current service cell to the second target cell.

The invention provides a portable raman spectrometer based on spectral analysis of a micro electro mechanical system. On the basis of the micro electro mechanical system, the portable raman spectrometer comprises a laser light source, a raman probe head and a spectrum detection system of a spectrograph, wherein the laser light source comprises a semiconductor laser which is used for generating lasers, the power of the generated lasers is not less than 200 milliwatts, and the line width of the generated lasers is not greater than 0.2 nanometers; the raman probe head comprises a laser outputting optical path and a raman scattered light collecting optical path which does not comprise a light filter for filtering rayleigh scattered light; and the spectrograph comprises the spectrum detection system which sequentially consists of a focusing lens I, a digital micromirror device (DMD) module I, a collimating lens, a chromatic dispersion optical grid, a focusing lens II, a digital micromirror device (DMD) module II, a de-chromatic dispersion optical grid, a focusing lens III, a single-point detector and a signal processor. The portable raman spectrometer has the advantages of being capable of keeping the resolution ratio of spectrum detection and improving the sensitivity of spectrum detection, being suitable for detection on weak signals such as raman signals, and the like.

The invention includes a method, system and device for switching across packet domain based on IP multimedia subsystem, the invention's application make that multi mode terminal do not need to register to IMS network integrallty once more after it switched to the switching target packet domain, and that the across packet domain switching rate for multimedia real-time session be improved effectively. And, in the process of switching, the flows of interaction signals between terminal and network do not need relating to the S-CSCF and SIP AS of IMS core network, which improve the switching efficiency of the multimedia real-time session.

The invention relates to a method for switching between different networks, which comprises: a, the media gateway switch MIH user layer at the terminal selects the switch candidate access point PoA; b, the MIH user layer at the terminal sends the media irrelevant switch request to switch the terminal into said switch candidate PoA. The invention provides a method and a process that using terminal and network to initialize different network switch, based on 802.21-structure, to increase the initialized switch process of user terminal and improve the treatment of switch process.

The invention relates to mobile communication technique, and discloses a switching method between dissimilar systems of user device in perennial evolution network, when the quality of wireless signal of target system and service system is lower than the threshold, UE can be switched to other system. In the invention, when UE needs to switch between dissimilar systems, if the quality of present service system and wireless signal of target system is lower than the threshold, UE will report the 3e event to the network, and monitored by network or positive to measures other system that UE can switch; if the measured quality of target system of wireless signal is higher than the threshold, the quality of present service system of wireless signal is lower than the threshold, UE will report the 3e event to the network, and the network will switch UE to target system.

A method for identifying the type of input tools for a handheld device is provided. A processor in the handheld device receives an input signal through a touch sensing means. Then the processor determines the type of the input tool which generates the input signal. As a result, the efficiency of follow-up application is improved, and furthermore the convenience of operating the handheld device is increased.

The invention discloses a method and device for setting an APP floating window on an equipment desktop. When the running process of an application is hidden in an equipment background, a shortcut icon corresponding to the application is displayed in the preset floating window on the equipment desktop; when the detected floating window area is activated, a running interface of the application corresponding to the shortcut icon is folded to be selected by a user, wherein the running interface is displayed as an independent non-full-screen window. The efficiency of switching multiple applications is improved for the user, and the user experience is improved.

An embodiment of the invention provides a switching method. The method comprises the step that a source base station determines to switch user equipment to a target base station and then sends a switch request message to a source core network device, wherein the switching request message comprises identification information of a target core network device, and the switching request message is usedfor indicating the source core network device and the target core network device to perform core network migration. The switching method can be applied to a target base station and supports scenes ofthe source core network and the target core network; the switching request message carries the identification information of the target core network device, so that the source core network device canidentify the target core network device accurately so as to finish core network migration and improve switching efficiency.