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1231results about How to "Improve access speed" patented technology

Webpage preloading method and system

The invention discloses a webpage preloading method and a system. The method comprises the steps of determining a hot link contained by a source webpage; when a user accesses a source webpage, preloading the target webpage corresponding to the hot link contained by the source webpage; and as determining that the user has the intention to open the hot link in the webpage, in combination with the result of the preloading, displaying the target webpage corresponding to the hot link to the user. The method and the system provided by the invention can increase the validity of preloading, and at the same time expand the application scope of the preloading technology.
Owner:BEIJING SOGOU INFORMATION SERVICE +1

Media verification system

A unique conductivity pattern is applied to printable articles to provide a “signature” for later verifying the authenticity of the printable articles. Preferably, the conductivity pattern is hidden from sight and differs from other conductivity patterns applied to other printable articles in an effectively random manner. Capacitive sensors read the conductivity patterns, and the resulting data for recording the signatures reflects not only details of the conductivity patterns themselves but also the characteristics of the capacitive sensors and their use.
Owner:WISCONSIN LABEL CORP CORP

Multi-level multiplexor system for networked browser

A multi-level multiplexor system enables a networked browser client to access content information over a networked computer system, such as the Internet. The multi-level multiplexor system has at least one program executing on a server operably connected to the networked computer system that receives a service request from the networked browser client. In response, the program packages a reply that is returned to the networked browser client and causes that browser to automatically issue a plurality of service requests to sources of content information on the networked computer system. The packaged reply also causes the browser to present the responses to the plurality of service requests to sources of content information such that each response is selectively displayed as one of a cascaded series of pages of content information within a single window frame in the browser. In this way, the present invention is implemented as a thin-client solution with the advantages of minimizing network traffic while at the same time allow for increased speed of access to multiple sources of content information. The multi-level multiplexor system afford the user a simple, yet efficient mechanism to access to multiple sources of content information that retains the integrity of the content information without subjecting the user to the disadvantages of opening a new browser window for each new source of content information.
Owner:MIND FUSION LLC

Operation processing method of data storage system and data storage system

An embodiment of the invention provides an operation processing method of a data storage system and the data storage system. The operation processing method includes that a storage magnetic disk of the data storage system comprises a hash table bucket and index blocks and receives data operation processing request message which carries data identification, the corresponding index block is obtained from a harsh table according to the data identification, mapping relation of the data identification and the index block is stored in the hash table, and each index block stores an index record which includes the mapping relation of the data identification and a data block storing data identified by the data identification. Identification of the data block storing the data identified by the data identification is obtained from the index record of each index block, and corresponding data operation processing is conducted on the data block that the identification of the data block corresponds to. By means of the method, the harsh table bucket and the index blocks can be stored in the storage magnetic disk to enable the operation method of the system to be further simplified. Visit performance of the magnetic disk can be further improved to some extent.
Owner:HUAWEI TECH CO LTD

USB-Attached-SCSI Flash-Memory System with Additional Command, Status, and Control Pipes to a Smart-Storage Switch

An electronic flash-memory card has additional pipes for commands and status messages so that data pipes are not clogged with commands and status messages, allowing for a higher data throughput. The command and status pipes are activated when a UAS / BOT detector detects that a host is using a USB-Attached-SCSI (UAS) mode rather than a Bulk-Only-Transfer (BOT) mode. The host can send additional commands and data without waiting for completion of a prior command when operating in UAS mode but not while operating in BOT mode. A command queue (CQ) in the device re-orders commands for accessing flash memory and merges data in a RAM buffer. Smaller 1 KB USB packets in the data pipes are merged into larger 8 KB payloads in the RAM buffer, allowing for more efficient flash access.
Owner:SUPER TALENT TECH CORP

A transaction authenticity verification method and system based on block chain and intelligent contract

A transaction authenticity verification method and system based on block chain and intelligent contract iare disclosed. The method includes: S1. The intelligent contract verified by transaction authenticity is constructed and published to block chain. The node comprises a plurality of nodes including an e-commerce platform and a payment platform as a logistics platform. S2, the e-commerce platform, the payment platform and the logistics platform respectively publish the corresponding transaction records, the payment records and the logistics records as the dynamic transaction data to the blockchain, wherein the dynamic transaction data carries the transaction parameters including the order identification information; S3: the intelligent contract of the node obtains the corresponding orderidentification information according to the dynamic transaction data which meets the verification condition of the authenticity of the starting transaction, finds out the corresponding transaction records, payment records and logistics records through the order identification information, verifies the authenticity of the transaction, and gives the authenticity result of the transaction accordingto the verification result; S4: The block chain synchronizes the transaction authenticity result to each node.
Owner:HANGZHOU PINGPONG INTELLIGENT TECH CO LTD

Drive with Server

The present invention relates to a drive system that includes a module that operates as a server, where in at least some embodiments the module is at least one of directly integrated with another module that operates as a drive and fully integrated to include the drive. The server allows for communications with one or more terminals via an internet-type communications medium, while the drive is for controlling, monitoring and / or otherwise interacting with at least one motor, electromechanical machine, or other appropriate type of machine / process. In at least some embodiments, a plurality of software programming portions or objects allowing for control, monitoring and / or maintenance (among other possible operations) of the drive system are stored on the drive system, and access to those programming portions / objects is provided to a user at a terminal (e.g., a PC) coupled to the drive system by the internet and a browser-type interface at the terminal.
Owner:ROCKWELL AUTOMATION TECH

Intelligent electrical equipment environment monitoring system based on cloud computing and big data analysis

The invention discloses an intelligent electrical equipment environment monitoring system based on cloud computing and big data analysis. The system comprises a cloud server, an intelligent master control device, monitoring devices and communication equipment communicating with the cloud server, wherein the monitoring devices are used for acquiring related data of an electrical equipment environment and transmitting the data to the intelligent master control device; the intelligent master control device is used for controlling the monitoring devices and transmitting the data received from the monitoring devices to the cloud server; the cloud server is used for receiving and storing the related data of the electrical equipment environment; a user accesses the cloud server through a mobile phone or a computer and then controls the master control device and the monitoring devices remotely. The system depends on cloud computing to perform big data analysis on online meteorological information, real-time data and historical data, intelligently monitors the monitoring devices of all nodes, evaluates the monitoring effectiveness, analyzes potential risks effectively and solves problems by which people are puzzled for many years about outdoor electrical equipment microenvironments, online micrometeorology monitoring, real-time intelligent control and the like.
Owner:JIANGSU LIDE INTELLIGENT MONITORING TECH CO LTD

Interactive media presentation system for presenting business data over a digital television network

The method includes steps for creating and updating an interactive television application, which includes business data and other interactive and dynamic data which changes frequently over time. The interactive television application and data is transmitted over a television broadcast network, and the method includes steps for presenting the data to the user. Business data is compiled into a binary form, the business data for example comprising descriptions of products. A description of an interactive application is generated using an authoring tool. The authoring tool allows a creative designer to create page layouts and use simple script to specify how to respond to user interactions. The compiled business data and the script are streamed to a receiver for generating video information for a user's television, wherein the receiver uses the script to access the compiled business data and generate a presentation of the data for the user. The receiver can be a set-top box for use with a cable television provider, a terrestrial television provider or a satellite television provider. The business data can be compatible with a version of XML (extensible markup language). The business data can be referenced within script created using an authoring tool without the instances of the business data being present at the time of authoring. The compiling can be configured to improve the access speed of the receiver to the business data and to reduce a memory footprint of the business data on the receiver. The business data can be updated and recompiled without requiring the application to be re-authored manually.
Owner:ORACLE INT CORP

Method and device for acquiring page resources

The invention discloses a method and device for acquiring page resources. The method comprises the following steps that: a browser client transmits a request for acquiring a basic document of a page to a webpage server to acquire the basic document of the page; the browser client analyzes the basic document of the page, constructs a request for merging webpage resources according to merge statement content in the analyzed basic document of the page, and transits the request of merging the webpage resources to a proxy server; and the proxy server analyzes the request of merging the webpage resources, transmits a request of acquiring the webpage resources to a resource server for storing webpage resources to acquire contents of a plurality of webpage resources and returns the plurality of acquired webpage resources to the browser client. In the invention, merged webpage resources are constructed by using the merge statement content, a primary request is merged and transmitted, and all contents are requested in parallel through the proxy server and are packed, compressed and then returned. Since flux and request frequency are reduced, access speed of the page is increased.
Owner:GUANGZHOU UCWEB COMP TECH CO LTD

Embedded database storage management method

A storage mamagement method of embedded database,includes that: (1) the storage strategy of data in the memory is that: if logic structure accords with physical structure, the structure is into a divided system area, a main storage database area, a user working area, a log area and a preformed area; the storage strategy of data in the external memory is that: logic structure is divided into a database table, a segment and a database block; physical structure includes a physical file and a physical block; (2) the physical file organization of database is that: a data dictionary is placed at the heading, a user table since then; (3) the memory management of data dictionaryin the external memory is that: the described information of physical file is stored in the file header, denotative definition kind and attribute definition kind adopt a three section type storage form; data dictionary adopt a page type memory management method in the memory; (4) a permanent memory data is stored using T tree and a a permanent external memory data is stored using B+ tree; data and its index are managed using a extended segment memory management method. The invention improves the utilization rate of memory space, and accelerate the speed of data to access.
Owner:BEIHANG UNIV

Distributed multi-stage buffer storage system suitable for object network storage

The buffering system includes buffer in zero level in use for buffering metadata, buffer in first level in use for buffering data at client end, and buffer in second level in use for buffering data at object storage node. Management module of buffer in zero level is in charge for looking up, replacing metadata in buffer in zero level, and accessing metadata according to network access control protocol; Management module of buffer in first level is in charge for applying, assigning and recycling shared memory space as well as substituting buffer unit; Management module of buffer in second level is in charge for carrying unitive substitution in multiple queues for buffer in second level between object storage nodes. The invention possesses advantages of solving consistency of buffering metadata at client end, quickening speed fro accessing metadata, reducing response time for requesting service and average search time, raising I / O throughput, and data transmission rate.
Owner:HUAZHONG UNIV OF SCI & TECH

Method and system for uploading files

ActiveCN102868765AOptimize upload methodSupport automatic identification functionTransmissionSpecial data processing applicationsFile verificationSynonym
The invention relates to a method and a system for uploading files. The method includes that a user selects files to be uploaded and submits hashed value of the files to be uploaded. A request for file uploading and based on HTTPOST is sent to a server. File type of the files to be uploaded is judged, the next step is conducted on yes judgment, and failure warning is returned to the user to finish uploading on no judgment. The method further includes recognizing content of the files to the uploaded, reminding the user that identical files exist, returning pre-existing file address and finishing uploading if identical files exist in the server, starting uploading if no identical files exist in the server, calculating the hashed value of the uploaded files, comparing the hashed value with submitted hashed value, reminding that file uploading succeeds, returning the file address to the user and finishing uploading if the values are identical, and returning the uploading failure warning and finishing uploading if the values are not identical. The method and the system resolve the problems of synonym file re-uploading, file type judgment, file verification and the like.
Owner:LETV CLOUD COMPUTING CO LTD

High-reliability linear file access method based on nand flash

The invention discloses a high-reliability linear file access method based on a nand flash. The nand flash comprises an sdram memory, an nvram nonvolatile memory and a nand flash memory array. The access method comprises the following steps: initializing a partition table; initializing file information which comprises beginning and end addresses of a file, an open mode, a filename and file size information; creating a new file according to initialized file information; adopting an address order mode to transfer data from a buffer area in the sdram memory of the nand flash to a memory area pointed by a file pointer in the partition area, and completing file write; and reading the data from the partition area to the sdram memory of the nand flash, then taking the data from the sdram memory, and finishing file read. The high-reliability linear file access method based on the nand flash realizes file access management of equipment based on the nand flash, and has the characteristics of high efficiency and capability of realizing data access in a file mode.
Owner:CSIC WUHAN LINCOM ELECTRONICS

Intelligent state diagnosis and overhauling system for power distribution network equipment

The invention relates to a state overhauling technology of power distribution network equipment and particularly relates to an intelligent state diagnosis and overhauling system for the power distribution network equipment. The intelligent state diagnosis and overhauling system is characterized by comprising a standard management module, an information collection module, a state evaluation module and an overhauling strategy module, wherein the information collection module is used for collecting information for reflecting equipment health states from a plurality of a monitoring systems by using a production management module; the state evaluation module is used for evaluating a health condition of the equipment to realize automatic collection of operation information and automatic estimation of equipment states; finally, an overhauling strategy is automatically generated by the overhauling strategy module. The intelligent state diagnosis and overhauling system for the power distribution network equipment has the advantages that a complete automatic state overhauling flow is introduced, so that state early alarming information is published for equipment with poor states and poor tendency and overhauling strategy advises are provided; an economical and reasonable overhauling plan is formulated and the automation of estimation of the power distribution network equipment and the informatization of overhauling management are realized.
Owner:STATE GRID CORP OF CHINA +2

Method of Controlling and addressing a cache memory which acts as a random address memory to increase an access speed to a main memory

In a cache memory control method and computer of the present invention, a cache memory is connected to a main memory and divided into a plurality of cache blocks, and a lock / unlock signal is supplied to the cache memory to either set a replace-inhibition state of at least one of the cache blocks in which replacing at least one of the cache blocks to the main memory is inhibited, or reset the replace-inhibition state of at least one of the cache clocks such that replacing at least one of the cache block to the main memory is allowed. Either reading or writing of the main memory is performed by using the remaining cache blocks of the cache memory, other than the at least one of the cache blocks, such that, when the replace-inhibition state is set by the lock / unlock signal, replacing the at least one of the cache blocks to the main memory is inhibited during the reading or writing of the main memory.
Owner:FUJITSU LTD

Method for dynamic transferring data and its storing system

The method includes following steps. Based on access probability, data object is stored in first storage area and second storage area. When request of external device accesses data object, data object is searched in first storage area first. If the data object is not in the first storage area, then search is carried out in the second storage area. Result of accessing data object is recorded, and probability of accessing data object is calculated. If the said probability is larger than or equal to preset threshold, then the relevant data object is held in the first storage area or the relevant data object is moved from the second storage area to the first storage area. If the said probability is less than preset threshold, then the relevant data object is held in the second storage area or the relevant data object is moved from the first storage area to the second storage area. Moreover, the invention also discloses devices for dynamic transferring data.
Owner:LENOVO (BEIJING) CO LTD

File data accessing method, apparatus and system

The invention provides a method, a device and a system for file data access, and the file data accessing method comprises the following steps: a file metadata request message is sent to a metadata server; file metadata returned by the metadata server is received; and according to the comparison result of the file metadata, a preset file size value and preset hotspot frequency, all the file data is obtained from a local cache of the client terminal or a high-speed memory of a data server. The file data accessing method, the device and the system realize multilevel caching of files with small hotspot, and can obtain all the file data from the local cache or the high-speed cache of the data server especially for the files with small hotspot, thus improving the reading efficiency of the files with small hotspot in network memory, and further raising the access speed of the files with small hotspot and reducing network flow.
Owner:CHENGDU HUAWEI TECH

Range-clustered tables in a database management system

A method, apparatus and article of manufacture, implementing the method, accesses rows in a range-clustered table in a database management system. A table stores data that is organized into rows and columns. At least one column is designated as a key column. A particular row in the table is accessed based on a relationship between a specified key value and a predetermined range of key values associated with the key column. The table has slots for storing rows, and the slots are organized in accordance with the values of the predetermined range.
Owner:IBM CORP

Memory management method used in Linux system

The invention provides a memory management method used in a Linux system. A large page memory is used in a Linux environment, and the memory configuration working process, the memory application process and memory release process are executed based on the large page memory; the memory configuration working process comprises the steps of calculating the relation between virtual addresses and physical addresses to determine the numa node a mapped hugepage belongs to and performing sorting according to the physical addresses; the memory application process comprises the steps of memory pool configuration application and common memory application. The memory management method keeps the high efficiency advantage of static memory allocation and adopts the 2MB hugepage to replace a 4KB page, the page query time is saved, and the TLB miss probability is reduced. In addition, a hugepage memory is not exchanged to a disk, it is ensured that the memory is always used by an applied application program, priority is given to use a local memory during memory application, and the memory access speed is improved.
Owner:WUHAN HONGXIN TECH SERVICE CO LTD

Multi-level multiplexor system for networked browser

A multi-level multiplexor system enables a networked browser client to access content information over a networked computer system, such as the Internet. The multi-level multiplexor system has at least one program executing on a server operably connected to the networked computer system that receives a service request from the networked browser client. In response, the program packages a reply that is returned to the networked browser client and causes that browser to automatically issue a plurality of service requests to sources of content information on the networked computer system. The packaged reply also causes the browser to present the responses to the plurality of service requests to sources of content information such that each response is selectively displayed as one of a cascaded series of pages of content information within a single window frame in the browser. In this way, the present invention is implemented as a thin-client solution with the advantages of minimizing network traffic while at the same time allow for increased speed of access to multiple sources of content information. The multi-level multiplexor system afford the user a simple, yet efficient mechanism to access to multiple sources of content information that retains the integrity of the content information without subjecting the user to the disadvantages of opening a new browser window for each new source of content information.
Owner:MIND FUSION LLC

Resource access method and device

An embodiment of the invention provides a resource access method and device. The method includes that a content distribution network (CDN) server receives a resource assess request aiming at a preset domain name, wherein the resource access request points at the CND server after domain name resolution; if the CDN server stores the resources required by the resource access request, the CDN server transmits the resources to a client; if the CDN server does not have the resources required by the resource access request, the CDN server acquires the resources from a server corresponding to the preset domain name, optimizes the resources and transmits the optimized resources to the client. Therefore, the loading page application efficiency can be improved by means of the technical scheme.
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

Page-buffer management of non-volatile memory-based mass storage devices

Mass storage devices and methods that use at least one non-volatile solid-state memory device, for example, one or more NAND flash memory devices, that defines a memory space for permanent storage of data. The mass storage device is adapted to be operatively connected to a host computer system having an operating system and a file system. The memory device includes memory cells organized in pages that are organized into memory blocks for storing data, and a page buffer partitioned into segments corresponding to a cluster size of the operating system or the file system of the host computer system. The size of a segment of the page buffer is larger than the size of any page of the memory device. The page buffer enables logically reordering multiple clusters of data fetched into the segments from pages of memory device and write-combining segments containing valid clusters.
Owner:KK TOSHIBA

Optimization method and optimization system for memory access in multi-core system

The invention discloses an optimization method and an optimization system for memory access in a multi-core system. The method comprises the following steps: adding an XOR cache mapping mechanism to a last-level cache of a central processing unit to calculate the index of the cache; for each program of a plurality of target programs executed in an operating system at the same time, utilizing a page coloring allocation algorithm to obtain a failure rate curve and a sensitivity curve of each target program through analyzing and testing respectively; and calculating the partition strategy suitable for a target program set to reduce the overall failure rate curve of a cache line in the multi-core system according to the failure rate curve and the sensitivity curve so as to achieve the optimization of the memory access in the multi-core system.
Owner:INST OF COMPUTING TECH CHINESE ACAD OF SCI

Flash memory device and management system and method thereof

The invention relates to the technical field of semiconductor memory and provides a flash memory device and a management system and a method thereof. The method realizes the management of the flash memory device based on a memory medium and a cache memory unit, and comprises the following steps of: A. establishing mapping relationship between the memory medium and at least one cache memory unit; and B. caching data to be accessed in the memory medium to the cache memory unit based on the mapping relationship, and accessing the cache memory unit based on the mapping relationship. By using the flash memory device and the management system and the method thereof, the service life of the flash memory device can be prolonged.
Owner:NETAK TECH KO LTD

Electronic device, cloud storage system for managing cloud storage spaces, method and tangible embodied computer readable medium thereof

InactiveUS20130254326A1Unstable data access speedEffectively restore the lost/damaged filesDigital computer detailsProgram controlThe InternetStorage management
The present invention discloses an electronic device, a cloud storage system, a method thereof and a tangible embodied computer readable medium. The cloud storage system comprises at least one server and an electronic device. The at least one server provides a plurality of cloud storage spaces for accessing data. The electronic device comprises a storage management interface and is connected to each of the servers via Internet in order to access the cloud storage space. Wherein, the cloud storage spaces are integrated as a virtual storage space by the electronic device for a user to access data therefrom. The user can concurrently access the cloud storage spaces through the storage management interface of the electronic device, or access one of the cloud storage spaces by multi-thread or multi-process so as to raise the access speed.
Owner:EGIS TECH
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