58results about How to "Save download traffic" patented technology

The invention discloses a method for updating a client and a server synchronously, which comprises the following steps: generating a static file from a dynamic file by the server and storing the static file in a static catalog; making an initial backup for the static catalog of the server by the client; regenerating the static file from the modified dynamic file when the server performs periodical check on a source catalog storing the dynamic file, storing the static file in the static catalog, and modifying the version number of the static file simultaneously; sending a static file list stored in the client to the server when the client is updated; comparing the received static file list with the static file list stored in the server by the server, and putting the static file lists with different versions to a temporary catalog; sending all the files in the temporary catalog to the client by the server; and updating the client according to the received files. Therefore, by adopting the technical proposal of the invention, the downloading stream quantity in the updating of the client can be reduced so that the downloading stream quantity is minimized.

The invention discloses a method and a system for downloading application, a terminal and a server and belongs to the field of computers and communication. The method for downloading the application comprises the following steps of: acquiring a module identifier in the application selected by a user; sending a module downloading request for a functional module corresponding to the acquired module identifier to the server; and receiving the functional module which is returned by the server according to the module downloading request and corresponds to the module identifier, and loading the received functional module into an application program frame corresponding to the application, wherein the application program frame is used for supporting the operation of the functional module and downloading the functional module of the application to be operated or downloaded by the user; and therefore, the downloading flow for downloading the application is saved.

A method is provided for loading a rendering engine of a browser on a mobile terminal. The method includes receiving a user interface installation file and a rendering engine file separately and independently when an update to the browser is needed, wherein the user interface installation file includes a user interface module and an interface adapter module. The method also includes installing the received user interface installation file. Further, the method includes loading dynamically a corresponding function file and an object library file in the rendering engine file through the interface adapter module when an application runs. The corresponding function file and the object library file are not compiled together with the user interface adapter module.

The invention specifically relates to a method for a vehicle-mounted navigator to update a map on line, and the method comprises the following steps that (1) the vehicle-mounted navigator is connected to a service platform via a mobile communication network by using mobile communication equipment as a router; (2) the service platform acquires the latest map version information according to the hardware information and software specifications of the vehicle-mounted navigator, and the vehicle-mounted navigator receives the map version information and compares the same with the current map version information; (3) when the map version information received by the vehicle-mounted navigator is higher than the current map version information, a map with the latest version is downloaded from the service platform for updating; the mobile communication equipment comprises a Wi-Fi (Wireless Fidelity) function and can be set into a routing mode; the vehicle-mounted navigator is integrated with a wireless network module and is responsible for communicating with the mobile communication equipment. According to the method for the vehicle-mounted navigator to update the map on line, the problem that the vehicle-mounted navigator cannot update the map on line is solved via the mature mobile network, and has the advantages of convenience, practicality and economy.

An embodiment of the invention discloses a project test selecting method and device. The method includes: acquiring target user characteristics corresponding to a predetermined project requiring to-be-selected scheme utilization rate test; selecting target users for testing of the predetermined project according to the target user characteristics; sending data of different to-be-selected schemes of the predetermined project to terminals corresponding to the target users; acquiring data fed back aiming at the to-be-selected schemes from the terminals corresponding to the target users, and determining utilization rates of different to-be-selected schemes of the predetermined project according to the feedback data. In utilization rate test of the multiple to-be-selected schemes, complete setting of program codes of the different to-be-selected schemes into corresponding application programs is not needed, presetting or pre-embedding of to-be-selected scheme trigger switches is avoided, and accordingly download flow quantity can be saved for the users, and flexibility in implementation of the to-be-selected schemes is improved.

The invention discloses a network video data buffer control method and system based on a mobile terminal. Whether the difference value that a circular cache buffer maximum position exceeds a current reading position is larger than or equal to a first threshold value is judged, and then whether rest network video data need to be downloaded is controlled. According to the scheme, the problem that buffer data can be covered easily because video data have a local random access characteristic and the serial problems like network reconnection and data retransmission due to covering of the buffer data can be solved, meanwhile, the phenomenon that an audio / video is unsmooth because of low network speeds is improved, network download flow can be saved, and continuous playing of the network video can be achieved.

The invention discloses a map data downloading method and a navigation device and belongs to the navigation field. The method comprises the following steps of: connecting the navigation device into a server; transmitting navigation information to the server; confirming electronic map regions according to the navigation information; downloading electronic map data in the electronic map regions from the server and storing them into the navigation device. By the map downloading method, corresponding regions can be selected according to requirements to download the electronic map data, in comparison with the method for downloading the entire map, downloading time and flow, and storage space can be saved.

The invention discloses a detecting method for game operating environment. The detecting method comprises the steps of receiving a game starting instruction; judging whether a game corresponding to the game starting instruction is loaded and installed or not; if the game corresponding to the game starting instruction is not loaded nor installed, judging whether local hardware configuration condition satisfies hardware configuration requirements of the game; and if the local hardware configuration condition does not satisfy the hardware configuration requirements, stopping loading an installation package of the game. The invention further discloses a detecting system of the game operating environment. Through the method of detecting whether the local hardware configuration satisfies the hardware configuration requirements of the game or not before loading, the condition that after the game is loaded, the game cannot operate can be avoided, loading time and loading flow of a user are saved, and convenience and pleasure experience are brought to the user.

The invention relates to a method and a device for supplying application installation packages to terminal equipment. The method comprises the steps that a downloading request from the terminal equipment for an application is received; a target display resolution of the terminal equipment is acquired; a target installation package of the application matched with the target display resolution is acquired; the target installation package is sent to the terminal equipment. In this way, the application installation packages adaptive to the terminal equipment can be supplied to the terminal equipment of different models, the traffic needed for the terminal equipment to download the application installation packages is reduced, meanwhile, the speed of downloading the application installation packages is increased, and user experience is improved.

The embodiment of the invention provides a resource obtaining method, a terminal and a vehicle terminal. The method comprises following steps that: the terminal detects that the vehicle terminal bound with the terminal has a resource obtaining demand; the vehicle terminal is equipped with a vehicle identifier; the terminal sends a resource obtaining request to a server according to the resource obtaining demand; on the basis of preset network connecting resources, the terminal receives the object resource returned by the server according to the resource obtaining request; the terminal transmits the object resource to the vehicle terminal based on a preset communication channel; and the communication channel is the data transmitting channel built between the terminal and the vehicle terminal. According to the method and terminals of the invention, the object resource of the vehicle terminal is downloaded from the server by the terminal, in this way, the downloading traffic of the vehicle terminal can be reduced; and the downloading speed is improved.

The invention discloses a method, a device and a system for acquiring resources. The method comprises the steps as follow: a resource configuration terminal sets a domain name in an interface of an offline resource platform; the resource configuration terminal receives a resource file uploaded to the offline resource platform, wherein the resource file is the file acquired by packaging the static resources according to a predetermined file path; and the resource configuration terminal stores the resource file uploaded according to a file path and the domain name associated with the resource file, and thus acquires the offline resources. According to the method, the device and the system provided by the invention, the technical problem that when the static resources are large in volume or a network condition is poor, a pre-loading process is time-consuming and thus user experience is poor is solved.

The invention provides a system platform for providing a program installation package. The system platform automatically identifies bases of processors configured in the original installation package and supported UI schemes when receiving the original installation package of an application program and automatically splits the original installation package to obtain a plurality of split installation packages corresponding to the original installation package, and only a base of one processor and one UI scheme are configured for the split installation packages. When a user downloads the installation package of the application program through the system platform, the system platform automatically provides an optimally matched split installation package according to the equipment model of a current hardware of the user, the size of the installation package is greatly reduced, and download flow and download time are saved, so that the user does not need to spend too much cost and time during download of the installation package.

The invention discloses a cloud-assisted cooperative downloading method of a mobile P2P network, a cloud center carries out distribution of file pieces according to computing power of nodes, a modified ant colony algorithm is utilized in a downloading process of each node in a user layer, the nodes with quick downloading speed are searched as promoters for ant way-finding, the nodes with quick downloading speed are mutually optimized as neighbor nodes of each other, so that convergence of the file pieces to an optimal node can be accelerated, and minimization of the average downloading time of the nodes in the whole network is taken as a target to complete the whole downloading process. According to the cloud-assisted cooperative downloading method, the downloading efficiency of a terminal user is directly improved; meanwhile, the expenditure of local flow of a mobile terminal is indirectly reduced.

The invention discloses a word stock collection method and a webpage rendering method, device and system, belonging to the field of computers. The word stock collection method comprises the steps of: receiving an unique identification message sent from a mobile terminal, wherein the unique identification message corresponds to a word stock supported in the mobile terminal; judging if the unique identification message is as same as that corresponding to a locally stored word stock; if not, feeding back a command indicating that a word stock is necessary to be uploaded to the mobile terminal so as to bring convenience for the mobile terminal to upload the word stock supported in the mobile terminal to the local area. The synchronization of the word stock between the mobile terminal and a server is kept by the virtue of the unique identification message, so that the server can render webpage data by using the word stock suitable for the mobile terminal, and the effects that the server can always provide relatively good rendered webpage data to the mobile terminal and the mobile terminal can display the webpage perfectly based on the rendered webpage data are achieved.

The invention is suitable for the technical field of communication and provides a terminal data transmission method and a system thereof. The method comprises the following steps of: receiving a request for transmitting at least one data file and is sent by at least one terminal; and dividing the data file into a plurality of parts, and respectively transmitting the parts to a plurality of terminals in a near field of at least one terminal. Therefore, according to the terminal data transmission method and the system thereof, the time and traffic for downloading the data file by the terminal are saved, the cost on downloading the data file by a user is lowered, and the user experience is improved.

The invention discloses a method for providing installation packages of application programs. The method has the advantages that only one default UI (user interface) scheme and one default processor library are configured when the installation packages of the application programs are manufactured by the aid of the method, a system preliminarily judges whether the default UI scheme and the default processor library are optimally matched with current hardware or not when the application programs are started by users, the users can be prompted to download and start UI schemes and processor libraries which are optimally matched with the current hardware if the default UI scheme and the default processor library are not optimally matched with the current hardware, accordingly, the sizes of the installation packages can be greatly reduced, download traffic and the download time can be saved, and the users do not need to spend excessive cost and time when downloading the installation packages.

The invention in particular relates to a method for supporting a vehicle navigator to update a map on line. The method comprises the processes that 1. the vehicle navigator is connected to a service platform via a mobile communication network by utilizing a data communication module; 2. the service platform obtains the latest map version information according to the hardware information and software specification of the vehicle navigator and the vehicle navigator receives the map version information and compares the received map version information with the current map version information; 3. when the map version information received by the vehicle navigator is higher than the current map version information, the latest version of map is downloaded from the service platform to update the current map; the vehicle navigator integrates the data communication module and the data communication module is responsible for connection with the internet. The problem that the vehicle navigator can not update the map on line is solved by utilizing a mature mobile network. The method has the advantages of convenience, practicability and economy.

The invention provides a webview quick loading method, a display terminal and a computer readable storage medium, and the method comprises the steps: judging whether a local cache file is consistent with a latest resource file of a server or not when an application is started; when the local cache file is inconsistent with the latest resource file of the server, downloading an incremental packagebetween the local cache file and the latest resource file of the server so as to update the local cache file through the incremental package; judging whether a webview webpage resource request is detected or not; and when a webview webpage resource request is detected, loading a resource file corresponding to the webview webpage resource request from a local cache file. After the application is started, the local cache file is updated, so that the local cache file is consistent with the latest resource file of the server, when the web page needs to be loaded, the web page does not need to be loaded again through the URL, the local cache file is directly loaded, and the loading speed is greatly increased.

The invention discloses a network data sharing system, a network data sharing method and a network data sharing device. The network data sharing method comprises the steps that a user terminal responds to a request for starting a network data sharing function and searches other user terminals which operate a network data sharing function as well and access same content at present, the user terminal connects at least one searched other user terminal having the same access content at present to form a data sharing network through a first network connection, downloads part of data fragments of the access content at present through a second network connection, exchanges the downloaded data fragments with the at least one other user terminal through the data sharing network, and assembles the obtained at least part of the data fragments to obtain at least part of content of the access content at present. Through the network data sharing method, the download flow can be saved for the user terminals, and influence on network download of network bandwidth can be avoided.

The invention discloses a software updating method and device and a software updating data publishing method and system. The software updating method comprises the following steps: when pre-set conditions are met, acquiring a scanning base of appointed software and scanning, according to the scanning base, the appointed software which is installed at the local; determining a patch which needs to be mounted to update the appointed software; acquiring key information of a rapid experience pack of the patch, which needs to be mounted, from the scanning base; downloading the corresponding rapid experience pack according to the key information; determining key information of a difference file, which needs to be used for updating the appointed software, according to the rapid experience pack; downloading the corresponding difference file according to the key information of the difference file; and combining a local file of the appointed software and the difference file to obtain a complete install pack. Therefore, the software updating method and device and the software updating data publishing method and system have the advantages that files which are useless for updating of the appointed software in accumulated updating packs are eliminated; and the volume of the difference file is smaller than the volume of accumulated updating files, so that the downloading flow can be saved in a downloading process and requirements on bandwidth resources are not high.

The invention discloses a method, system and device used for defragmentation of a packed file. According to the method, system and device used for defragmentation of the packed file, defragmentation can be directly carried out on the packed file on a server side or on a client side to reduce the storage space occupied by the packed file, when the defragmentation is carried out on the packed file of the client side, a defragmentation command can be downloaded directly from the server side if the packed file is downloaded from the server side, the defragmentation command is operated to carry out the defragmentation on the packed file of the client side, and therefore, download flow is reduced and time for the defragmentation is saved.

The invention provides a method and device for downloading videos, and the method comprises the steps: receiving a downloading request transmitted by a terminal, wherein the downloading request comprises video identification information and caption information; obtaining a target time point corresponding to the caption information in a video; cutting the video and generating segmented videos, wherein the starting time of the segmented videos are the target time points; and transmitting the segmented videos to the terminal, so as to enable the terminal to locally store the segmented videos. According to the invention, the method and device not only can save the downloading time and downloading flow, but also can save the storage space occupied by the terminal.

The invention provides a method for reorienting an end-to-end service in a passive optical access network. In the method, an OLT uses an internal client system of the passive optical access network to replace a client system list in a related P2P protocol message to allow the internal client system of the passive optical access network to have the priority for downloading fragmental files from other internal client systems of the passive optical access network, so a problem of mismatch of a P2P topology is solved, download flow of a public network is reduced, and the bandwidth resource of a core network is saved.

The invention discloses a method for transmitting release data between terminals of an EFB system based on an airdrop function, which mainly uses the airdrop function of an EFB terminal device such asan iPad to transmit the release data in an electronic flight bag (EFB) between pilots. This function is mainly applied to the electronic flight package software EFB system in civil aviation flight. The release data may be shared with other pilots of the same unit after being downloaded by a person in a unit, thereby achieving the purpose of quick data synchronization and traffic saving, avoidingall crew members from downloading data from the server, saving traffic, and reducing the server pressure. The release data between crew members may be synchronized without relying on the network, which saves download traffic and reduces flight preparation time for international flights. The invention is fast in transmission speed, stable, and small in interference, and the release data may be gotthrough this method for the situation that the release data cannot be opened or downloaded for some reasons, thereby reducing the risk of flight.

The invention provides an application downloading method, a terminal, a server, computer equipment and a storage medium, and the method comprises the steps: obtaining file configuration information corresponding to at least two application file packages of a target application from a downloading configuration server in response to a file downloading trigger event for the target application; determining a to-be-downloaded target file package from the at least two application file packages based on the file configuration information and a shared file corresponding to a target application stored in the terminal equipment; downloading the target file package from the file resource server, wherein the at least two application file packages are obtained by performing file clustering on a plurality of application files of the target application according to a preset clustering condition. According to the application file downloading mode, the probability that the device downloads repeated files can be effectively reduced, the downloading speed can be increased, the downloading flow can be saved, the storage space of the device is effectively prevented from being occupied by repeated resources, and the running speed of the device can be increased.

The embodiment of the invention discloses an installation package downloading method and a server. The method comprises: a server receives a target installation package downloading request sent by terminal equipment; the server reads a hardware configuration requirement of the target installation package; the server determines local hardware configuration of the terminal equipment; the server determines whether the local hardware configuration of the terminal equipment meets the hardware configuration requirement of the target installation package; and if so, the server recommends a downloading path to the terminal equipment according to occupied space of the target installation package. Therefore, the downloading efficiency of an installation package can be improved.

The invention discloses a flash data obtaining method, a client side and a system and belongs to the technical field of computers. The flash data obtaining method includes: transmitting a flash downloading request message to a server; receiving the version number of the server returned by the server and judging whether the version number is identical to the preset version number; and seeking flash data corresponding to the flash downloading request message in the correspondence relation of the preset version number of the client side and the flash data when the version number is identical to the preset version number. According to the flash data obtaining method, the client side and the system, the flash data are locally cached on the client side, each time the client side requests the flash data messages, the locally cached flash data are read when the corresponding data are cached locally, and therefore the interaction amount of the client side and the server is reduced and the download flow is saved.

The invention is applicable to the technical field of vehicle diagnosis, and provides a file processing method, a file processing device, diagnosis equipment and electronic equipment. The file processing method comprises the steps of obtaining a compressed file associated with a vehicle type of a to-be-diagnosed vehicle and a preset text replacement mapping table through a preset server; decompressing the compressed file to obtain a first source file; replacing a mapping table according to the text, replacing a first label node in the first source file with a corresponding second label node, wherein the text replacement mapping table stores the corresponding relation between the first label node and the second label node, and the occupied space of the first label node is smaller than thatof the corresponding second label node. According to the scheme of the invention, the flow consumed by the diagnosis equipment during downloading of the source file can be reduced.

The invention discloses a method, system and device used for defragmentation of a packed file. According to the method, system and device used for defragmentation of the packed file, defragmentation can be directly carried out on the packed file on a server side or on a client side to reduce the storage space occupied by the packed file, when the defragmentation is carried out on the packed file of the client side, a defragmentation command can be downloaded directly from the server side if the packed file is downloaded from the server side, the defragmentation command is operated to carry out the defragmentation on the packed file of the client side, and therefore, download flow is reduced and time for the defragmentation is saved.