120results about How to "Reduce requests" patented technology

The invention discloses a high-efficiency data access method of a cloud storage client. The method comprises the following steps: A, allowing the client to generate a file access request according to user operation, B, inquiring whether metadata of a file to be accessed by the file access request has corresponding cache locally in the client, executing Step D if so, and executing Step C if not, C, allowing the client to upload and download the metadata from a metadata service node of a cloud service terminal, updating the local metadata cache of the client, and finishing the process, and D, reading corresponding metadata information from the local metadata cache of the client. The invention further discloses a cloud storage client. The method and the client can improve access capability of a cloud storage system, and solve the defects of low response speed of accessing to data of the cloud storage service terminal, low concurrence efficiency and low bandwidth utilization ratio.

The invention discloses a caching method and apparatus for a browser. The method comprises: when the browser opens a web page for the first time, acquiring a first page; after a web page property of the first page is loaded, triggering a page loading completion event; executing an initialization request on a second page in the page loading completion event; acquiring the second page with the initialization request, and caching the second page locally; and when the web page is opened again, acquiring the first page, and after a web page property of the first page is loaded, triggering the page loading completion event, and reading the cached second page.

The invention relates to a method for determining the performance of a Web server. Performance evaluation cannot be performed on a real server by the conventional method. In the method provided by the invention, a peak load of the web server is determined by monitoring the usage rate of internal memories and central processing units (CPU) of the Web server and a host and the response time and an error rate of a user request and by analyzing a relationship between the usage rates and a user request capacity, a relationship between the response time and the user request capacity, and a relationship between the error rate and the user request capacity, so that the performance of the Web server is evaluated rapidly and correctly, and a correct and reliable basis for using hardware resources reasonably and effectively and meeting a user requirement is provided. By the method, the maximum real utilization ratio of a proper reference resource is selected as a reference point to calculate thenext user request capacity, and the request capacity obtained through calculation is smaller than the peak load capacity of the server no matter whether the resource is a performance bottleneck of the Web server.

The embodiment of the invention discloses a resource allocation method, network side equipment and a terminal. The method comprises the following steps: enabling the network side equipment to allocate uplink resources of a low-latency service through a configuration or reservation mode; and generating uplink scheduling information based on the allocated uplink resources, and sending the uplink scheduling information.

A method and apparatus for a transmitter having a radio protocol with an upper layer and a lower layer therein used for management of full header packet transmission when transmitting data packets to a receiver are provided. If the upper layer receives from the lower layer, information of a successful transmission of a full header packet, the upper layer decides to stop sending any additional full header packet that contains the same full header as the previously successfully transmitted full header packet.

A method of using a tactile signal warning device forming part of a human-operated flight control member of a rotorcraft. The warning device makes use of an anchorable motorized trim actuator for generating a resisting force against movement of the flight control member. The warning device comprises a warning unit that, as a function of a power margin (MP1) calculated by a predictor unit in compliance with a current regulation rating of the power plant and on condition that state data indicates that an autopilot is activated in a higher operating mode, acts to generate an order to activate the trim actuator depending on the conditions under which the flight control member is being moved as identified by a force management unit.

The invention discloses a method and a system for managing JS (JavaScript) or CSS (Cascading Style Sheet) files, wherein the method comprises the following steps that: S1, an analysis server counts the utilization frequency of the JS or CSS files; S2, the analysis server regularly updates a centre configuration and sends the updated result to a web server; S3, when a user sends a request of viewing a webpage via a client, the web server reads the centre configuration; and S4, the web server controls the JS or CSS files in the webpage according to the centre configuration. The method and the system disclosed by the invention can realize a management to the JS or CSS files and efficiently reduce the requests in the webpage so as to reduce the waste of system resources, as well as can control the versions of the JS or CSS files and decrease the development cost.

The invention discloses a method and a device for controlling request volumes of clients and relates to the technical field of information processing. The method comprises steps as follows: counting the accepted request volumes of the clients and the refused request volumes of the clients within preset time according to received business requests sent by the clients; allocating quotas for the clients according to importance degrees of the business requests of different clients, wherein the quotas show proportions of the request volumes of the clients in the rated request volume of a server; determining the current load of the server according to the accepted request volumes of the clients or the refused request volumes of the client, the quotas allocated to the clients as well as the rated request volume of the server or the total request volume received by the server within the preset time; sending the current load of the server to the clients. The method and the device are applicable to control on the request volumes of the clients.

The embodiment of the invention provides a method and system for dispatching of video resource point-to-point sharing and a note terminal. The method comprises the steps that for a video file needing to be downloaded, a request is sent to a service balancer, and the address of a proxy server and the address of a hole punching server are obtained; according to the address of the proxy server and the address of the hole punching server, data connection between the node terminal and the proxy server and between the node terminal and the hole punching server is established; the proxy server is requested for a resource list of the video file, and an inquiry result fed back by the proxy server is obtained; according to the inquiry result, connection is established between the hole punching server and the other node terminal in the inquiry result, and loading data of the video file are obtained from the other node terminal. Data connection between the proxy server and the hole punching server can be established, and therefore rapid and balanced dispatching policy can be provided, and data resource sharing between the node terminals is achieved.

The invention is set for connecting L.E.D., bridging rectifier and AC / DC power transformer by using series connection method, also the main purpose is for saving energy and reducing the cost of electronic components. The first apparatus is built by first bridge rectifier, first L.E.D. group and first current-limiting resistor using the series connection method. The second apparatus is built by second bridge rectifier, second L.E.D. group and second current-limiting resistor using the series connection method. Then, finally the previous two apparatus will be connected each other by using parallel connection method to the AC / DC power source.

A communication system includes a first switch that refers to a first processing rule included in a packet and processes the packet in accordance with the first processing rule; a second switch that includes a table associating and storing an identifier and a second processing rule for a packet, refers to an identifier included in a packet, and processes the packet in accordance with a second processing rule associated with the identifier; and a control apparatus that stores the first processing rule and the identifier in a packet, associates and stores, in the table of the second switch, the identifier and the second processing rule.

The present invention relates to a method for preventing IP multicast data stream from overloading the communication system by distinguishing multiple services. When a multicast data packet ‘packet (key)’ with its key value being ‘key’ reaches the forwarding layer, if it doesn't find the matching multicast route entry or matching multicast forwarding entry, and it satisfies the requirement of multicast protocol Assert state machine, then it searches for current-limiting policy list L (type, key) according to the key, and applies the searched current-limiting policy to multicast forwarding and packet up-sending. If it finds the matching multicast route entry and the protocol requests sending the multicast data packet to the protocol processor, the new multicast forwarding entry P_M(key) is formed with the current-limiting policy of distinguishing the service type(key), and P_M(key) is used to forward and up-send. The above-mentioned three current-limiting types may be used separately or combined freely. The method of the invention can use the corresponding policy based on distinguishing different multicast service streams so as to avoid a big flow of multiservice IP multicast data stream from overloading the IP communication devices.

A method for distributing uplink bandwidth of wideband radio access system includes calculating out parameter of desired distribution bandwidth on next uplink sub frame at user station as per service quality parameter and historical connection state of user station service stream by base station, updating bandwidth parameter of current uplink sub frame at user station as per calculated out parameter and using it as bandwidth parameter of next uplink sub frame, reupdating bandwidth parameter of next uplink sub frame as per bandwidth parameter of system interface and using reupdated bandwidth parameter as actual bandwidth distributed to user station.

The embodiment of the invention discloses an intelligent charging method. The method comprises the steps of obtaining current battery cell surface temperature as initial temperature when it is determined that communication with a charging device is successful; obtaining the battery cell surface temperature according to the set detection period, determining a plurality of first target temperaturevalues within the current temperature rise period corresponding to the current detection period, and a plurality of second target temperature values within the prior temperature rise period adjacent to the current temperature rise period, and determining the average value obtained by removing the maximum value and the minimum value from the first target temperature values and the second target temperature values as the real-time battery cell surface temperature corresponding to current temperature rise period and the reference battery cell surface temperature corresponding to the prior temperature rise period; when the initial environment temperature relative to the battery cell surface temperature is higher than a preset value, determining whether the temperature rise rate is higher thana temperature rise threshold value or not according to the real-time battery cell surface temperature and the reference battery cell surface temperature; if the temperature rise rate is higher than the temperature rise threshold value, sending a request for reducing current output current to the charging device.

The invention provides a device and method for Web access optimization. The method includes the steps that an initial page Web resource request is received from a client side browser; a resource necessary to be used for loading an initial page serves as a first response resource, and the first response resource is carried in a Web response to be sent to the client side browser; after a global page Web resource request is received from the client side browser, a preset second response resource is carried in the Web response to be sent to the client side browser and includes a resource necessary for loafing a global page. According to the technical scheme, the initial page request of the client side browser is low in load and high in loading speed, and then user experience is improved.

The invention discloses a method of implementing updating of a web cache through a broadcast network. The method comprises the following steps that a user handheld device visits user side gateway equipment with data cache capacity through a network link, when cache data is searched, a user request is immediately answered; when the cache data is not searched, network service is completed through requesting an operator network; the operator network is provided with a unified content gateway server, through a user access content, a data cache is stored in a data cache server as a file, after multiple users request for many times, hot content data is determined through algorithms, such as statistical analysis, of a strategy management server, and the hot content data is transmitted to the user side access gateway equipment through the broadcast network, so that updating of the network data cache is implemented. In comparison with the prior art, the network cache data of the user side access gateway equipment is updated according to a principle that hot spot data is transmitted at one point and is received at multiple points through the broadcast network according to the strategy algorithms, such as the request times and the probability, so that the request for the operator network by a user is reduced, and the method of improving the network access rate and the network response speed is achieved.

The invention provides a flow control method and system. The method comprises the following steps of computing a health data value of a server; gradually reducing a user request passing amount of theserver under a condition that the health data value is smaller than a preset health data value until the server meets one of a plurality of dynamic balance conditions, and determining the current userrequest passing amount as a target user request passing amount; when the health data value is larger than the preset health data value, gradually increasing the user request passing amount of the server until the server meets one of the dynamic balance conditions, and determining the current user request passing amount as the target user request passing amount; and determining the target user request passing amount as the number of the user requests received by the server. According to the method and the system, the user request can be controlled when the situation of the server is between abnormity and downtime, so that the user request quantity and the service capability can be dynamically balanced, and thus the utilization rate of the server resources is improved.

A method for parallel analysis in mass spectrometry and ion mobility spectrometry includes enabling a sample to be subjected to a chromatography separation; ionizing the chromatography separated sample and then feeding the sample into a succeeding stage device for analysis, comprising: analyzing at least part of the ionized sample through an ion mobility spectrometer to obtain an ion mobility spectrum, and analyzing at least other parts of the sample through a mass spectrometer to obtain a mass spectrum, wherein the period for obtaining each ion mobility spectrum and each mass spectrum being not longer than 5 s; and performing data post-processing, comprising: correlating the peaks in said ion mobility spectrum and the peaks in said mass spectrum with a deconvolution algorithm according to the consistency in retention time or elution profile for the same analyte in said chromatography.

The invention relates to a user behavior recording method based on local storage. (1) status judgment is carried out on an opened page; (2) a page data object is saved into a local database; (3) the local page data object is sent to a server by a page within a preset time; and (4) a page closing event is processed. According to the method, data of a whole website are used as a whole rather than ina fragmented type, a manner of sharing the saved data objects is adopted, the data are periodically stored locally, preliminary data statistics are already completed at a user end, the data are intermittently sent, only one page is responsible for sending in a case where multiple pages are opened, and requests of a service end are reduced.

The invention provides an advertisement display control method and system and a server. The advertisement display control method comprises steps of S100 receiving request information transmitted by auser terminal, S200, searching an advertisement corresponding to the request information according to the request information, and S300 issuing the advertisement to the user terminal. The server comprises a first communication module and a processing module. The first communication module is connected to the processing module. The first communication module receives request information transmittedby the user terminal. The processing module searches an advertisement corresponding to the request information according to the request information. The first communication module issues the advertisement to the user terminal. The advertisement display control method and system and the server improve user experience and improves advertisement benefits while an intention of the advertisement of amerchant is guaranteed.

The embodiment of the invention provides a server overload control method. The method comprises the following steps: a client calculates and stores time data of each historical transaction; The clientend calculates a timeout reference time length of the current transaction according to time data of each of the historical transactions in a preset period; The client end calculates the transaction timeout length of the current transaction according to the timeout reference length of the current transaction; The client controls the state of the current transaction according to the transaction timeout length of the current transaction. The invention also provides a server. The server and the overload control method thereof provided by the invention can solve the problem of overload of the server.

A method for parallel analysis in mass spectrometry and ion mobility spectrometry includes enabling a sample to be subjected to a chromatography separation; ionizing the chromatography separated sample and then feeding the sample into a succeeding stage device for analysis, comprising: analyzing at least part of the ionized sample through an ion mobility spectrometer to obtain an ion mobility spectrum, and analyzing at least other parts of the sample through a mass spectrometer to obtain a mass spectrum, wherein the period for obtaining each ion mobility spectrum and each mass spectrum being not longer than 5 s; and performing data post-processing, comprising: correlating the peaks in said ion mobility spectrum and the peaks in said mass spectrum with a deconvolution algorithm according to the consistency in retention time or elution profile for the same analyte in said chromatography.

A vehicle learning system includes a first execution device mounted on a vehicle, a second execution device outside the vehicle, and a storage device. The storage device stores mapping data including data, which is learned by machine learning and defines mapping that receives input data based on a detection value of an in-vehicle sensor and outputs an output value. The first execution device and the second execution device execute, in cooperation with each other, an acquisition process of acquiring input data, a calculation process of calculating an output value with the input data as an input of the mapping, and a relationship evaluation process of evaluating a relationship between a predetermined variable different from a variable corresponding to the output value and accuracy of the output value. The first execution device executes at least the acquisition process, and the second execution device executes at least the relationship evaluation process.

Format and rule management for form data in a process editor is disclosed. The rule refers to a node with a rule frame in the process editor rather than that the rule is placed on a certain node; a process execution result is associated; if a corresponding process is initiated, the state of the process is displayed; the rule is corresponding to a process list, so that only the data satisfying the rule can be displayed; therefore, the complexity and difficulty of security control of the application program are lowered on one hand; and on the other hand, a Socket communication structure mechanism is fully utilized for performing information transfer. The process editor provided by the embodiment of the invention comprises statistical items, newly increased single-piece information, editable newly increased management lists, and form rule management selected corresponding to to-be-processed data and automatically captured by the system; a flexible and convenient operation interface is provided for a system administrator; in addition, the Socket communication structure mechanism is fully utilized; and therefore, the format and rule management for the form data in the process editor has the advantages of high security, convenient operation, easy realization, and the like.

The invention relates to the technical field of research and development testing, in particular to an application startup configuration item loading method and device, computer equipment and a storagemedium. The method comprises the steps of monitoring whether instance starting registration information exists in a message queue or not; when the instance starting registration information exists inthe message queue, storing the instance starting registration information into a database, and starting a pushing thread of an instance configuration item; calling the push thread to obtain the valueof the configuration item corresponding to the instance from the database; and generating an initialization message according to the value of the configuration item, and sending the initialization message to the message queue, so that the instance monitors the initialization message in the message queue, and starts according to the value of the configuration item in the initialization message, wherein the instance starting registration information and the like can be stored in the block chain. By adopting the method, network requests can be reduced, and the loading efficiency is improved.

The invention discloses a method and device for displaying information, and relates to the technical field of web front ends. One specific embodiment of the method comprises the following steps: acquiring a rendering request for a target webpage through a Service Worker; controlling the Service Worker to execute a rendering operation based on the rendering request; and executing the display operation, wherein the display operation comprises the steps that in response to the obtained rendering result, the rendering result is displayed. According to the embodiment, the speed of local rendering is effectively increased, and the request processing pressure of the remote server is relieved.