57results about How to "Shorten pause time" patented technology

A method of reestablishing a RRC connection by the mobile terminal in a RRC_CONNECTED state is disclosed, where the method includes selecting a target cell based on cell quality values measured by using signals from a candidate cell set, determining a cell type of the target cell, and transmitting a RRC connection reestablishment request message to the target cell, when the target cell is a first type cell providing with both a emergency service and a normal service.

An apparatus for supplying a support having a clean surface is provided. Alternatively, an apparatus for manufacturing a stack including a support and a remaining portion of a processed member whose one surface layer is separated is provided. A positioning portion, a slit formation portion, and a peeling portion are included. The positioning portion is provided with a first transfer mechanism of a stacked film including a support and a separator and a table for fixing the stacked film. The slit formation portion is provided with a cutter that can form a slit which does not pass through the separator. The peeling portion is provided with a second transfer mechanism and a peeling mechanism extending the separator and then peeling the separator. In addition, a pretreatment portion activating a support surface is included.

A lock-free write barrier buffer is used to combine multiple writes to identical locations and save old values of written memory locations and to reduce TLB misses compared to card marking. The old value of a written location as well as the address of the header of the written object can be saved, which is not possible with card marking. Scanning the card table and marked pages are eliminated. The method is lock-free, scaling to highly concurrent multiprocessors and multi-core systems.

Embodiments of the invention disclose a virtual machine snapshot generation method and apparatus. The method provided by the embodiment of the invention comprises: according to a received snapshot command, pausing a virtual machine at a first moment, and starting to perform storage operation of a memory page in a memory of the virtual machine and pollution interception operation of the memory page in the memory; storing a device state of the virtual machine at the first moment to a snapshot file; and after the device state is stored, recovering a pausing state of the virtual machine to a running state. The process of performing the pollution interception operation of the memory page comprises: at the time between the first moment and the moment of storing the content of the memory page to the snapshot file of the virtual machine, intercepting a pollution action influencing the content of the memory page, storing the content of the memory page to a temporary cache, and cancelling the interception of the pollution action. The process of performing the storage operation of the memory page in the memory of the virtual machine comprises: storing the content of the memory page stored in the temporary cache into the snapshot file of the virtual machine.

A migration program which reduces a service suspension time, ensures access transparency and position transparency, and enables normal operation without degrading the performance. When processing is migrated from a source computer, an operating reception block receives an operating system program through a network. An execution information reception block receives execution information needed to resume a process of the source computer, through the network from the source computer. An address reception block receives a floating MAC address assigned to the source computer in addition to the inherent MAC address, from the source computer. A processing block executes processing to restore the state of the source computer in accordance with the received operating system program and execution information, and performs subsequent communication by using the received floating MAC address of the source computer.

An optical connection switching according to the present invention comprises an optical connection switching facility capable of making a connection between any one of optical input ports and any one of optical output ports, one or more optical transmitting / receiving units connected to a portion of the optical input / output ports, and management control units for controlling the optical connection switching facility to make a connection between the optical input / output port connected to the optical transmitting / receiving unit and the optical input / output port connected to equipment for acquiring and managing information on the equipment by making a communication with the equipment through the use of the optical transmitting / receiving unit. This enables acquiring the information on the equipment having an optical communication interface to be optically connected, thereby automating the connection management of the equipment.

The invention discloses a state information synchronization method of a virtual machine. The method is applied to a tolerant system of the virtual machine. The fault tolerant system of the virtual machine comprises a source host and a destination host, wherein a main virtual machine operates on the source host, and a standby virtual machine operates on the destination host. When the source host synchronizes state information of the main virtual machine to the destination host, The method comprises the following steps: pausing the main virtual machine, and storing the state information of the main virtual machine into a storage unit of the source host; starting to operate the main virtual machine which is in a pause state; when the main virtual machine is in an operation state, acquiring the state information of the main virtual machine from the storage unit, and sending the state information of the main virtual machine to the destination host so as to enable the destination host to update the state of the standby virtual machine according to the state information of the main virtual machine. The state information synchronization method for the virtual machine, provided by the embodiment of the invention, can be used for effectively shortening the pause time of the main virtual machine and thus improving the calculation performance of the main virtual machine.

The invention discloses an AI intelligent process abnormality recognizing and processing system and a solar battery piece welding machine. The AI intelligent process abnormality recognizing and processing system comprises multiple recognizing devices, a control device and a processing device. The multiple recognizing devices are used for being installed on a machine base and are used for collecting state related data of solar battery pieces located on multiple stations. The control device obtains the state related data of the solar battery pieces collected by the recognizing devices, comparesthe state related data with normal state data, and judges the abnormal state of the solar battery pieces. Corresponding processing information is generated according to the abnormal state. The processing device is used for receiving the processing information and carrying out related processing, manual participation is reduced, the production efficiency of the solar battery module production lineis improved, the yield of products is increased, and the system has a better effect.

For the achievement of data transfer time reduction, removal of noise data, and analytical efficiency improvement in an ADC data processing function of a time-of-flight mass spectrometer, the mass spectrometer comprises a data acquisition circuit including: an A / D converter; a signal intensity addition memory that stores data of ion signals such as a time range and the number of measurements and performs an addition process; a voltage value frequency addition memory that performs an addition process of frequencies of voltage values of the predetermined time range and the number of measurements and stores addition results; a threshold level computation circuit that computes a predetermined threshold level from the results in the memory; a compression memory that extracts only data exceeding the threshold level from the data in the signal intensity addition memory; and a counter that controls a measurement time for data acquisition and the operation of each circuit.

The invention discloses material shipping equipment and a control method thereof. The material shipping equipment comprises a feeder, a belt conveyor, a ship loader and a control device, wherein a discharge port of the feeder is connected with the belt conveyor for transporting the material to the belt conveyor; the belt conveyor is connected to the ship loader for transporting the material to theship loader; and the control device is arranged on the ship loader and in signal connection with the feeder and the belt conveyor; the starting and stopping of the feeder and the running speed of thebelt conveyor are confirmed accoding to the first time of the current material blanking from the feeder and required to being transportated to the ship loader by the belt conveyor, the second time that the feeder begins discharging and the belt conveyor begins rotating until the material is transportated to the current position and the third time required for the ship loader to change a bin. Thematerial shipping equipment and the control method thereof provided by the invention consider the time taken by the ship loader to move the bin and the conveyor time of the belt conveyor to control the feeder and the belt conveyor comprehensively, can make the feeder feed in advance, so the pause time of the feeder and the belt conveyor is shortened effectively, and the production effectiveness isimproved.

The invention discloses a speed shifting tool which comprises a case, a motor, an output shaft, a gear transmission mechanism and a control system, wherein the motor is arranged in the case and outputs rotary power; the gear transmission mechanism is arranged between the motor and the output shaft so as to transmit rotary output to the output shaft and comprises at least one gear train and a moving piece, the moving piece can move between the fist position and the second position, and the moving piece and the gear train are matched in different ways in the first position and the second position so that the gear transmission mechanism outputs the speed of the motor in different reduction ratios; and the control system comprises a driving device matched with the moving piece, the driving device is used for driving the moving piece to move between the first position and the second position, and the control system also comprises an electronic switch in parallel to the motor. When the reduction ratio of the gear transmission mechanism requires changing, the control system cuts off the current of the motor, connects the electronic switch and controls the driving device to drive the moving piece to move between the first position and the second position.

The present invention is a substrate treatment method in which a treatment by supplying a treatment solution from a nozzle to a substrate is successively performed for a plurality of substrates, which comprises the step of, during the performance of the successive treatments, performing between the treatments a plurality of pre-dispenses for different purposes of the treatment solution, wherein at least a recipe of the treatment solution to be pre-dispensed or a start condition of the pre-dispense is determined for each of the pre-dispenses. According to the present invention, the pre-dispense can be performed at a necessary and sufficient frequency to shorten the suspension time due to the pre-dispenses in the substrate treatment. This improves the throughput and reduces the number of pre-dispenses, resulting in reduced consumption of the treatment solution.

The invention discloses a dynamic partial reconfiguration controller of a reconfigurable system. The dynamic partial reconfiguration controller comprises a reconfigurable computing array row, a reconfigurable computing array row controller, a reconfigurable computing array configuration interface, a pipeline register and a pipeline controller. The invention further discloses a control method of the dynamic partial reconfiguration controller of the reconfigurable system. The total configuration time of the reconfigurable system can be shortened, and the computing performance of the reconfigurable system is improved.

A position detecting apparatus includes a GPS receiver configured to catch one or more of GPS satellites and track one or more of the satellites while receiving a GPS signal or GPS signals from one or more of the satellites. A power supply controllably feeds power to the GPS receiver. A suspension time decider decides a suspension time in accordance with at least one of (1) the number of satellites caught by the GPS receiver and (2) the level of at least one of the received GPS signals, and determines whether or not the lapse of time during which the GPS receiver continues to track no satellite reaches a prescribed time. A suspension controller controls the power supply to suspend the power feed to the GPS receiver during a term equal in length to the decided suspension time in cases where the lapse of time reaches the prescribed time.

A method of reestablishing a RRC connection by the mobile terminal in a RRC_CONNECTED state is disclosed, where the method includes selecting a target cell based on cell quality values measured by using signals from a candidate cell set, determining a cell type of the target cell, and transmitting a RRC connection reestablishment request message to the target cell, when the target cell is a first type cell providing with both a emergency service and a normal service.

An apparatus for supplying a support having a clean surface is provided. Alternatively, an apparatus for manufacturing a stack including a support and a remaining portion of a processed member whose one surface layer is separated is provided. A positioning portion, a slit formation portion, and a peeling portion are included. The positioning portion is provided with a first transfer mechanism of a stacked film including a support and a separator and a table for fixing the stacked film. The slit formation portion is provided with a cutter that can form a slit which does not pass through the separator. The peeling portion is provided with a second transfer mechanism and a peeling mechanism extending the separator and then peeling the separator. In addition, a pretreatment portion activating a support surface is included.

The invention provides a punching device. The punching device comprises at least four groups of punching modules. Each group of punching module comprises a frame, a punching oil cylinder which is arranged on the top of the frame, an upper punching die which is arranged at one end of a plunger of the punching oil cylinder, a pressing plate, and a lower punching die which is arranged at one end of a punching head of the upper punching die, wherein a travel switch which is used for controlling the opening and closing of the punching oil cylinder is arranged on the punching oil cylinder; the bottom of the upper punching die is provided with the punching head which extends from the top of the upper punching die to the bottom of the upper punching die; the pressing plate is arranged between the plunger and the upper punching die and is connected with the plunger and the upper punching die; and a punching hole which is matched with the punching head is formed in the lower punching die, and the distance between the upper punching die and the lower punching die is more than or equal to the thicknesses of purlins which are required to be punched. The quantity of the punching oil cylinders is increased, namely the quantity of punched holes in every punching process is increased, and then the total punching times of the purlins are reduced, so the pause time caused by punching is shortened; and therefore, the production efficiency of the purlins is improved. The invention also provides a purlin molding machine.

The present invention provides a polishing apparatus for a panel which comprise a carrier, a disk which is rotatably arranged on a top surface of the carrier and a polishing mechanism. A plurality of trenches is located on the disk, and the polishing mechanism is used for polishing the panel disposed in the trench. The present invention further provides a method for polishing a panel. The present invention can polish batches of batches at one time. During the polishing process, the current panel is polished, and just turn the turntable to a suitable position to switch to the next panel to continue the grind process and repeat the process until all the panel polishing is completed. It reduces the polishing pause time between multiple panels and improves the polishing speed. It also avoids the blocking risk of the buffer panel zone.

There is provided a printing apparatus including a printing unit for printing visual information on a non-recording surface of a rotatably driven recording medium by discharging ink droplets; and a control unit for controlling movement of the printing unit in a radial direction of the rotatably driven recording medium, and controlling a discharge timing of the ink droplets discharged from the printing unit, wherein the printing unit includes a plurality of ink droplet discharge nozzles, arrayed in a line in the radial direction of the recording medium, for discharging ink droplets of different colors by the control of the control unit, and the control unit completes the printing of the visual information by reciprocating the ink droplet discharge nozzles for plural times in the radial direction of the rotatably driven recording medium.

The invention discloses a reciprocating driving device for a fishing net braider. The reciprocating driving device for the fishing net braider comprises a base, wherein one end of the base is fixedlyconnected with a mounting seat; the other end of the base is fixedly connected with a sliding seat, and the top of the mounting seat is fixedly connected with a separation mechanism; a sliding table is slidably connected to the top of the sliding seat, and a first rack is arranged on the rear wall of the sliding table; a second rack is arranged on the front wall of the sliding table, and a horizontal sliding groove is formed in the front wall of the sliding table and positioned above the second rack; and a first sliding block and a second sliding block are fixedly connected to the inside of the sliding groove through bolts. Through arrangement of the second rack, the first gear and the like which are engaged with one another, the balance of the speed of the reciprocating driving device ina driving process is ensured through mutual matching of the rack and the gear, the circumstance that the reciprocating driving device is fast and slow can be effectively avoided, the fishing net braider runs stably, and the quality of products is ensured.

The invention provides a shoe upper head position control structure in an upper grabbing process, and an upper grabbing method, and belongs to the technical field of shoes. The problem of insufficient production efficiency in the existing process for tensioning an upper grabbing line by an upper-grabbing line pulling device is solved. The shoe upper head position control structure in the upper grabbing process comprises a bracket and a positioning piece; a positioning hole is formed in a shoe tree; when the positioning piece is inserted into the positioning hole, the positioning piece can limit the movement stroke of the shoe upper head from the head of the shoe tree to the heel part; the positioning piece is connected with a pull rope; and a driving piece capable of pulling the pull rope to enable the positioning piece to do lifting motion is arranged on the bracket. In the process of performing upper grabbing operation by the upper-grabbing line pulling device and the shoe upper head position control structure, the shoe upper adjusting amplitude and the time required by adjustment are obviously reduced, so that the force application pausing time of the upper-grabbing line pulling device is obviously reduced, even the upper-grabbing line pulling device can continuously output the action force, the reality required by completion of the upper grabbing process is obviously reduced, and the production efficiency of the upper grabbing process is obviously improved.

The invention discloses a Cross-OpenStackCluster virtual machine migration method, a device and a computer readable storage medium. The method comprises the steps of when a migration task is created,creating a cloud disk with the same disk parameters as a source virtual machine, wherein the cloud disk is mounted in an agent virtual machine created in a target OpenStack cluster in advance; readingdisk backup data of the source virtual machine by utilizing the proxy virtual machine and writing the disk backup data into the cloud disk. in the process that the source virtual machine refreshes the cache data to the disk and creates the cache backup data, writing each read cache backup data into the cloud disk by utilizing the proxy virtual machine until the occupied space capacity value of the current cache backup data is smaller than a preset threshold value; The cloud disk is unloaded in the pause state of the source virtual machine, and the unloaded cloud disk is used for creating thetarget virtual machine with the same configuration and network address as the source virtual machine, so that online and automatic migration of the virtual machine across the OpenStack cluster is realized, the pause time of the virtual machine service is reduced to the greatest extent, and the continuity of the virtual machine service is effectively guaranteed.

The invention relates to a transmission route for transmitting a plane charging box of a circuit board transmission system with a plurality of transmission routes, providing a device (110) equipped with a plurality of elements for a component carrier (102), comprising: a first transmission route (121), for transmitting a first component carrier (102) to a first assembly area (122); a second transmission route (131), for transmitting a second component carrier (132) to a second assembly area; an assembly head (136), moving in such a way, namely reaching at least two assembly areas (122, 132), wherein the second transmission route (131, 231) is arranged is such a way, namely the element stored in the plane charging box (104) can be transmitted to the second assembly area (132). Also provided is an assembly system (100) for assembling elements for the component carrier (102), with at least an assembly device (110). Also provided is a method for assembling the elements for the component carrier (102), wherein the element is stored in the plane charging box (104). The assembling device (110) is used hereon.

The embodiment of the invention discloses a virtual machine total-system online migration method, device and system. The virtual machine total-system online migration method includes the steps of pre-migrating external storage data of a virtual machine to an objective physical host computer, judging the relationship between newly-generated increment external storage data and internal storage data occupied by the virtual machine, if the difference obtained by subtracting the internal storage data from the increment external storage data exceeds an external storage pre-migration threshold value, transmitting the increment external storage data to the objective physical host computer until the difference obtained by subtracting the internal storage data from the increment external storage data is smaller than or equal to the external storage pre-migration threshold value, pre-migrating the internal storage data and the increment external storage data to the objective physical host computer, circularly pre-migrating the increment external storage data and increment internal storage data to the objective physical host computer until the increment internal storage data are smaller than an internal storage pre-migration threshold value, suspending the virtual machine, migrating all residual data to the objective physical host computer, and re-operating the virtual machine on the objective physical host computer. According to the virtual machine total-system online migration method, device and system, the suspending time of the virtual machine is remarkably shortened.

In a system that selects a large-cam as a driving cam at a time of a start of an engine, when an engine stop request is output, it is determined whether there is a small-cam cylinder for which a small-cam is selected as the driving cam. In a case where it is determined that there is a small-cam cylinder, a switching command for switching the driving cam from the small-cam to the large-cam is output. When an engine start request is output, the above determination is performed again. In a case where it is determined that there is a small-cam cylinder, the switching command is output to all solenoid actuators again. In addition, the drive of the fuel injector is suspended until the switching operation of the driving cam is completed for all cylinders.