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225results about How to "Improve boot speed" patented technology
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Deep-sleep method of embedded system
ActiveCN101710253AReduce standby power consumptionImprove boot speedEnergy efficient ICTPower supply for data processingElectricitySystem recovery
Owner:浙江金华凯宇电子科技有限公司
Android-based startup management method
InactiveCN102855148AImprove boot speedImprove experienceSubstation equipmentProgram loading/initiatingPackage managementBroadcasting
The invention relates to an Android-based startup management method. The method comprises the following steps of: (101) finishing system initialization; (102) starting and transmitting system initialization finish broadcasting through mobile management service; (103) acquiring a receiver object list of the registered and received system initialization finish broadcasting for package management service through the mobile management service; (104) starting to transmit the system initialization finish broadcasting; (105) traversing the receiver object list and processing each object in the list according to pre-configuration or definition, if startup is allowed, starting corresponding application or progress, transmitting the broadcasting to an allowed object, and calling back an onReceive method, and if the startup is not allowed, jumping over the unallowed object; and (106) finishing the broadcasting through the system initialization. According to the method, the startup speed is effectively improved, and the system resources of mobile phones are saved.
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Method and device for rapidly powering on Android system
InactiveCN104598254AImprove boot speedSpecific program execution arrangementsTablet computerMobile phone
The invention discloses a method and a device for rapidly powering on an Android system. The method and the device are applicable to electronic products such as a mobile phone, a tablet computer and a navigator with the Android system. The method comprises the following step: 101, starting a Zygote step when starting core service. Different from the prior art, the technical scheme can start the Zygote step when the core service is started. Due to a series of optimization steps, an effect of increasing the power-on speed of the Android system is achieved.
Owner:FUZHOU ROCKCHIP SEMICON
Asymmetric bidirectional silicon-controlled rectifier
The present invention discloses an asymmetric bidirectional silicon-controlled rectifier, which comprises: a second conduction type substrate; a first conduction type undoped epitaxial layer formed on the substrate; a first well and a second well both formed inside the undoped epitaxial layer and separated by a portion of the undoped epitaxial layer; a first buried layer formed in a junction between the first well and the substrate; a second buried layer formed in a junction between the second well and the substrate; a first and a second semiconductor area with opposite conduction type both formed inside the first well; a third and a fourth semiconductor area with opposite conduction type both formed inside the second well, wherein the first and second semiconductor areas are connected to the anode of the silicon-controlled rectifier, and the third and fourth semiconductor areas are connected to the cathode of the silicon-controlled rectifier.
Owner:AMAZING MICROELECTRONICS
Method of driving organic light emitting diode
InactiveUS20050259054A1Improve boot speedAppropriate driving voltage can be reached instantlyStatic indicating devicesConstant current sourceVoltage reference
A method of driving an organic light emitting diode using an applied voltage to increase the voltage of the anode is provided. The voltage of the anode is detected and compared to a reference voltage. When the voltage of the anode is lower than the reference voltage, a voltage source is applied to precharge the anode of the organic light emitting diode. When the voltage of the anode reaches the reference voltage, the precharge process is stopped. Alternatively, the reference voltage can be dynamically obtained using a sample / hold circuit to dynamically perform sampling on the output voltage of a constant current source.
Owner:RITDISPLAY
Method for controlling playing of startup screen and user device
ActiveCN104202645AShorten the timeImprove boot speedComputer security arrangementsBootstrappingUser deviceCurrent mode
The embodiment of the invention provides a method for controlling playing of a startup screen and a user device, aiming at solving the problems that by using current mode for playing a startup screen, startup speed of an intelligent device is influenced, and time waited by users when the intelligent device starts up is increased. The method for controlling playing of the startup screen comprises the steps that: the user device plays the startup screen when starting up; the user device real-timely detects whether a startup preparation process of a startup signal source is accomplished; when detecting that the startup preparation process of the startup signal source is accomplished, the user device stops playing the startup screen. According to the method for controlling playing of the startup screen, the step of real-timely detecting whether the startup preparation process of the startup signal source is accomplished is added, when detecting that the startup preparation process is accomplished, the user device stops playing the startup screen, and the longest startup time required by the startup signal source in all startup signal sources does not need to be used as the playing length of the startup screen, and thereby startup sped of the intelligent device is improved, and time waited by the users when the intelligent device starts up is increased.
Owner:HISENSE
Security monitoring device, security monitoring system and security monitoring method
InactiveCN106303416AEasy to installImprove installation efficiencyClosed circuit television systemsData informationEngineering
The invention discloses a security monitoring device, a security monitoring system and a security monitoring method. The security monitoring device comprises: an auxiliary power supply circuit used for supplying power to an MCU, a WIFI module and a PIR human body infrared sensor. The MCU is used for closing a main power supply circuit, and the security monitoring device is in a dormant state. The PIR human body infrared sensor is used for notifying the MCU to open the main power supply circuit when a human body is detected in a caution area, and the main power supply circuit supplies power to a video information acquisition module and converts from the dormant state into an awake state. The video information acquisition module is used for acquiring video data information and sending the video data information to the outside by the WIFI module. The MCU is further used for closing the main power supply circuit and converting from the awake state into the dormant state after the video data information is sent. When the PIR human body infrared sensor detects the human body, the conversion of the dormant state and the awake state is realized, and the technical effects of reducing the power consumption and prolonging the standby time are realized.
Owner:SHENZHEN AONI ELECTRONICS IND
Method and device for improving first starting speed of mobile terminal
ActiveCN105528229AImprove boot speedImprove boot efficiencyProgram loading/initiatingSystem testingData file
The invention discloses a method and a device for improving first starting speed of a mobile terminal. The method comprises the steps of receiving a root instruction and executing a root operation; rebooting the mobile terminal after detecting that the root operation is finished; triggering a program installation task after starting, extracting virtual machine executable program files in inset installation packages of all application programs and converting the virtual machine executable program files into target program files with specified formats, and loading the target program files; triggering a test task, performing system testing according to a specified testing scrip; when detecting that the test is finished, clearing other files except the target program files in all cached data files, so that the mobile terminal can install the application programs by loading the target grogram files when starting next time. The method and the device are used for improving the first starting speed of the mobile terminal.
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
High-performance computing cluster dynamic node operation method
ActiveCN107040407APrevent idlingReduce the required powerData switching networksOperation schedulingFile system
The invention provides a high-performance computing cluster dynamic node operation method. The method comprises the following steps: providing a unified system file system space and diskless booting based on an Infiniband network, providing cluster operation scheduling, power on / off control, system monitoring and like functions based on the Ethernet. Through above mentioned way, the deployment efficiency of the high-performance computing cluster can be improved, a fault rate is lowered, the job submitting is simplified, the energy source use rate and the capital use rate are improved, and the use efficiency and performance are promoted.
Owner:成都中讯创新科技股份有限公司
Method, device and system for closing down and starting up computer system
ActiveCN103207799AShort timeImprove boot speedProgram loading/initiatingInternal memoryPhase-change memory
The invention provides a method, a device and a system for closing down and starting up a computer system. An internal memory of the computer system comprises a phase changing memory (PCM) and a dynamic random access memory (DRAM). The closing down method comprises the following steps of acquiring a closing-down order for closing down the computer system, freezing an active process through an operating system, storing the register data and the cache data, related to the active process, to the DRAM, storing an entire DRAM mirror image to the PCM, and turning off the device power supply so as to close down the computer. The starting up method comprises the following steps of receiving a starting-up order for starting up the computer system, activating the operating system, reading the data directly from the PCM through the operating system, restoring the register data and the cache data, and activating the frozen active process. Compared with the prior art, by utilizing the nonvolatile and high reading efficiency of the PCM, the data can be directly read from the PCM when a computer is started, and the DRAM mirror image no longer needs to be copied from a disk into the DRAM, so that the consumed time can be shortened, and the starting-up speed can be increased.
Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI
Quick starting method and system for computer and starting system of computer
The invention provides a quick starting method and a quick starting system for a computer, and a starting system of the computer. The quick starting method comprises the following steps of: when an operating system is determined to execute state switching operation in a starting running state, quitting the control over hardware equipment, and switching the hardware equipment from the starting running state to a second state when the hardware equipment enters a first state, wherein the time of starting the hardware equipment from the second state to a normal running state is a first time length, and the time of starting the hardware equipment from the first state to the normal running state is a second tine length; and the first time length is smaller than the second time length; and when the hardware equipment is determined to execute starting operation, starting the hardware equipment from the second state. By adopting the quick starting method, when the operating system executes the state switching operation in the starting state, the hardware equipment enters the second state instead of the first state desired by the operating system according to the common instruction of the operating system, so that the necessary hardware initialization process during starting at the first state is skipped over, and the starting speed is increased.
Owner:LENOVO (BEIJING) LTD
Output circuit
InactiveUS8390341B2Reduce connectionsImprove response speedAc-dc conversionElectronic switchingControl signalEngineering
Owner:ROHM CO LTD
Method for accelerating startup by dynamically adjusting startup preloaded resources
InactiveCN103488495AImprove boot speedEffective resourcesProgram loading/initiatingHash tableLoad time
The invention discloses a method for accelerating startup by dynamically adjusting startup preloaded resources. The method comprises the following steps: S1, before preloading operation, preparing two Hash tables for drawable and a class needing to be loaded respectively; S2, initializing a preload statistics module and starting initialization statistics; S3, resolving a resource id index value via bit operation according to an input id value; selecting resources of load times according to a practical load time sequence table of the startup counted by using the two types of resources; updating the newly-obtained drawable and class resources having the highest preloaded resource loading frequency into files respectively for serving as a preload resource standard for next startup. According to the method, resource loading can be performed by using a preloaded resource list which is closer to a mobile phone terminal scene, so that the startup speed is increased, and optimal loaded resources of each startup are ensured.
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Method and device for improving boot speed, and electronic equipment
The embodiment of the invention discloses a method for improving boot speed. In a boot process, a preset catalogue is read, and the files of a first storage partition corresponding to the preset catalogue are read on the basis of the preset catalogue, wherein the files are the files which must be loaded in the boot process for the electronic equipment, and the files positioned in the first storage partition are the files which are maintained or stored in the first storage partition for the electronic equipment in advance except the boot process. In other words, in the embodiment of the invention, when software is burnt in ROM (Read Only Memory), a storage catalogue of the files of the first storage partition is established in advance, the files of the first storage partition are stored under the catalogue; therefore, after the software is burnt to the ROM, in a boot and startup process of the electronic equipment, a phenomenon that the storage catalogue of the files of the first storage partition is established and the files are downloaded to the established catalogue one by one can be avoided, and instead, the files of the first storage partition can be directly read from the preset catalogue so as to improve the boot speed.
Owner:LENOVO (BEIJING) LTD
Computer operating booting system making use of multi-buttons
ActiveUS7234055B2Lower resource occupationImprove activation speedDigital computer detailsBootstrappingOperational systemEngineering
A multi-buttons booting system comprises an on-switch button logic unit, an embedded chip (EC) and its RAM, a lookup module, and a loading module. A plurality of on-switch buttons are connected to the EC and corresponds to a plurality of operating systems. In response to the push on a button, the EC outputs a signal that writes an indicator value in the RAM. According to the indicator value, the corresponding MBR is sought and loaded. The loaded MBR then conducts the booting of a corresponding operating system. The system resource occupation is thereby reduced, the activation speed is increased, and the user's manual intervention is reduced.
Owner:ZHIGU HLDG
Method, recording medium, and electronic device for reducing boot time
InactiveUS20130138938A1Reduce boot timeImprove boot speedDigital computer detailsMemory systemsOperational systemEngineering
The present invention relates to a method of reducing the boot time of an electronic device (i.e., improving the boot speed of the electronic device), such as a computer, an electronic device to which the method is applied, and a recording medium on which the method is recorded. There is provided a method of booting an electronic device includes hiding at least one first device of devices, included in the electronic device, through an initial start-up program, loading drivers corresponding to remaining devices other than the at least one first device, from among the included devices, by driving an Operating System (OS) of the electronic device, and unhiding the hidden at least one first device through the initial start-up program according to a predetermined event.
Owner:LG ELECTRONICS INC
Method of forming a substrate-triggered SCR device in CMOS technology
InactiveUS20030075726A1Low switching voltageQuick dischargeTransistorThyristorCMOSSoi cmos technology
Abstract of Disclosure A P_STSCR structure includes a P-type substrate, an N-well in the P-type substrate, a first N+ diffusion region located in the P-type substrate connected to the cathode, a second P+ diffusion region located in the N-well connected to the anode, and a third P+ diffusion region as a trigger node located in the P-type substrate and between the first N+ diffusion region and the second P+ diffusion region. A lateral SCR device including the second P+ diffusion region, the N-well, the P-type substrate and the first N+ diffusion region is thereby formed. When a current flows from the trigger node into the P-type substrate, the lateral SCR device is triggered on into its latch state to discharge ESD current. Since the present invention utilizes a substrate-triggered current Itrig flowing into or flowing out from the P-type substrate or the N-well through the inserted trigger node, a much lower switching voltage in the SCR device is obtained.With such a lower switching voltage in the SCR device, the total layout area of the ESD protection circuit can be reduced, and the turn-on speed of SCR device is further improved to quickly discharge ESD current.ESD current flowing through surface channels, and heat dissipation issues, are avoided, while presenting no increase to the overall complexity and difficulty of CMOS IC manufacturing.
Owner:KER MING DOU +2
Output circuit
InactiveUS20110187439A1Reduce connectionsImprove response speedAc-dc conversionElectronic switchingControl signalHemt circuits
A low-side off-detection signal compares the gate signal of a low-side transistor with a predetermined first level to generate a low-side off-detection signal indicating that the low-side transistor is off. The low-side detection transistor is of the same type as the low-side transistor, with the source connected to the ground terminal, and the gate receiving the low-side transistor gate signal. A first resistor is arranged between the drain of the low-side detection transistor and the power supply terminal. A first bypass circuit is arranged in parallel with the first resistor, and is configured to switch to the conduction state when a control signal is a level which instructs the low-side transistor to switch off, and to switch to the cut-off state when the control signal level instructs the low-side transistor to switch on. The drain signal of the low-side detection transistor is output as the low-side off-detection signal.
Owner:ROHM CO LTD
Starting method and starting device of embedded type device
ActiveCN105760201AImprove boot speedReduce startup timeBootstrappingProgram loading/initiatingEmbedded systemProgram segment
The embodiment of the invention provides a starting method and a starting device of an embedded type device, which are applied to the field of embedding type, and can be used for increasing the power-on starting speed of the embedded type device. The starting method has the characteristics that a system program of the embedded type device is segmented by a developing and compiling device and includes program segments corresponding to a quick-starting loader and different services, so that after the program segments are compiled and chained to generate a mirroring file of the embedded type device, the embedded type device loads the quick-starting loader firstly after downloading the mirroring file, then one or more services in the mirroring file are loaded in sequence by the quick-starting loader according to the requirements of different services, and then one or more services loaded are operated. The embodiment of the invention can be applied to power-on starting of the embedded type device.
Owner:HUAWEI TECH CO LTD
Mirror image starting method and terminal equipment
ActiveCN105302663AImprove boot speedImprove stabilityRedundant operation error correctionSpecific program execution arrangementsTerminal equipmentComputer terminal
The embodiment of the invention discloses a mirror image starting method and terminal equipment. The mirror image starting method comprises step that the terminal equipment reads mirror image files pre-stored in a mirror image partition of the terminal equipment; a to-be-read mirror image files are restored in a memory of the terminal equipment; a first user file partition of the terminal equipment is mounted according to a preset mirror image compression node corresponding to the mirror image file; a display screen of the terminal equipment is started; and a user configuration file in the first user file partition is scanned to restore user settings on the display screen. The embodiment can improve terminal equipment starting speed and stability.
Owner:HUAWEI TECH CO LTD
Electrostatic discharge protection circuit
ActiveUS20110198678A1Efficient CDM ESD protection performanceImprove boot speedTransistorSemiconductor/solid-state device detailsP channelElectrostatic discharge protection
An electrostatic discharge (ESD) protection circuit, suitable for an input stage circuit including a first N channel metal oxide semiconductor (NMOS) transistor, is provided. The ESD protection circuit includes an P channel metal oxide semiconductor (PMOS) transistor and an impedance device, in which the PMOS transistor has a source coupled to a gate of the first NMOS transistor, and a drain coupled to a source of the first NMOS transistor, and the impedance device is coupled between a gate of the PMOS transistor and a first power rail to perform a initial-on ESD protection circuit. The ESD protection circuit formed by the PMOS transistor and the resistor is capable of increasing the turn-on speed of the ESD protection circuit and preventing the input stage circuit from a CDM ESD event.
Owner:UNITED MICROELECTRONICS CORP +1
Computer multi-buttons booting system and method
ActiveUS20060047940A1Lower resource occupationImprove activation speedDigital computer detailsBootstrappingOperational systemBiological activation
A multi-buttons booting system comprises an on-switch button logic unit, an embedded chip (EC) and its RAM, a lookup module, and a loading module. A plurality of on-switch buttons are connected to the EC and corresponds to a plurality of operating systems. In response to the push on a button, the EC outputs a signal that writes an indicator value in the RAM. According to the indicator value, the corresponding MBR is sought and loaded. The loaded MBR then conducts the booting of a corresponding operating system. The system resource occupation is thereby reduced, the activation speed is increased, and the user's manual intervention is reduced.
Owner:ZHIGU HLDG
Method and system for fast boot of television
ActiveCN103002343AReduce boot timeImprove boot speedProgram loading/initiatingSelective content distributionComputer hardwareCable television
The invention provides a method for a fast boot of a television. The method for the fast boot of the television includes steps: loading a program related to hardware initialization to an internal storage; initializing hardware and using idle wait time of a processor during the initialization of the hardware to load an application operating program to the internal storage; and booting the application operating program after the hardware initialization and the application operating program loading are completed. The invention further provides a system for the fast boot of the television. By adopting the method and the system for the fast boot of the television, when the television boots, the idle wait time of the processor during the initialization of the hardware can be used fully, boot wait time is saved, a boot speed is improved greatly, and product competitiveness is increased.
Owner:SHENZHEN TCL NEW-TECH CO LTD
Data processing method during boot procedure of smart device and smart device
ActiveUS20150378745A1Reduce boot timeImprove boot speedMemory architecture accessing/allocationMemory adressing/allocation/relocationSmall dataBooting
A data processing method during a boot procedure of a smart device is provided. The data processing method includes: when a data request is detected during the boot procedure of the smart device, looking up whether a page cache pre-storing a small data file required for booting includes requested data of the data request, the small data file being file having a data amount smaller than a predetermined threshold; when the page cache includes the requested data, determining whether the data request is a data reading request or a data writing request; when the data request is the data reading request, duplicating the requested from the page cache to a system memory according to the data request. A boot time can be reduced through the above method.
Owner:XUESHAN TECH INC
Notebook computer cooling plate
InactiveCN104536548AImprove cooling effectImprove dustproof effectDigital data processing detailsHeat conductingCooling effect
The invention discloses a notebook computer cooling plate which comprises a fixing plate. Fixing supports are mounted on two sides of the fixing plate and clamped with the fixing plate, fixing guide shoulders are arranged on the lower surface of the fixing plate close to two side surfaces and are close to the fixing supports, a metal heat conducting plate is connected between the two fixing guide shoulders and fixed on the two fixing guide shoulders, a cooling plate is connected between the two fixing supports and electrically connected with the metal heat conducting plate, a main connecting device is arranged on the upper surface of the cooling plate, of an inverted trapezoidal structure and detachably connected with the cooling plate through mechanical screws, and an auxiliary connecting device is arranged on the lower surface of the cooling plate and integrally connected with the fixing supports. The notebook computer cooling plate can cover light, cooling effects are fine, the dustproof function of a notebook computer can be improved, and the boot speed of the notebook computer is further increased.
Owner:CHENGDU GERUISI CULTURAL COMM
System and method for boot speed optimization using non-volatile dual in-line memory modules
ActiveUS20190243659A1Improve boot speedMemory architecture accessing/allocationError detection/correctionComputer moduleNVDIMM
A system and method for boot speed optimization is discussed. Uncompressed copies of UEFI firmware volumes and OS boot loader files stored on a portion of an NVDIMM are used during a boot sequence in a computing platform. The cached copies on the NVDIMM are used during the boot sequence after a successful validation check is performed to provide faster boots of the computing platform.
Owner:INSYDE SOFTWARE
Handheld holder and control method thereof
The invention relates to a handheld holder and a control method thereof. The handheld holder comprises a power button, a pressing detecting device and a controller. The power button is used for receiving user input and triggering the pressing detecting device. The pressing detecting device is used for obtaining the operating state of the power button in dependence on the user input. The handheld controller is used for receiving the operating state of the power button and obtained by the pressing detecting device and controlling the handheld holder to enter a corresponding working mode in dependence on the operating state of the power button, and the working mode at least comprises a sleep mode.
Owner:SZ DJI OSMO TECH CO LTD
Method, apparatus and communication terminal device for processing index information of phone book
ActiveCN101399873AImprove boot speedSubstation equipmentSpecial data processing applicationsTerminal equipmentComputer terminal
The invention provides a method for processing the index information of a phone book by a communication terminal device. The method includes as follows: when a user identifying card is firstly used for starting, the record information of the phone book is read from the user identifying card; the index information of the phone book is built according to the record information of the phone book and the index information of the phone book is stored in the memory of the communication terminal device and the permanent memory medium of the communication terminal device; if the user identifying card is used again for starting, then the index information of the phone book in the permanent memory medium is read into the memory. The invention also provides a device and a communication terminal device for processing the index information of the phone book.
Owner:HUAWEI DEVICE CO LTD
Start control device and method for micro-controller
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
Electronic device and starting system thereof
InactiveCN102722389AImprove boot speedImprove experiencePower supply for data processingProgram loading/initiatingElectronic systemsControl electronics
The invention provides an electronic device and a starting system thereof. The starting system comprises a storage unit, a standby power supply, and a control unit, wherein the storage unit is used for storing relative hardware status information and relative software status information before the electronic device is turned off; the standby power supply is used for electrifying the electronic device after the shutdown of the electronic device so as to maintain the standby status of the electronic device till the electronic device runs out of the electric energy; and the control unit is used for judging whether the power is used up or not according to the starting trigger signals in the shutdown status of the electronic device, and controlling the electronic device to execute the recovery operation after reading the relative hardware status information and the relative software status information stored in the storage unit when the standby power is judged to be used up. The starting system omits the step that the existing electronic device initializes loaded software when the electronic device is started, enhances the starting speed of an electronic system, and optimizes the experience of the user. Moreover, when the shutdown is caused by the power supply faults of the electronic device, the standby power supply can play the instant power-off protection function.
Owner:TCL CORPORATION
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