207results about How to "Save download time" patented technology

The invention discloses a downloading method for map data, comprising: a user terminal searches whether or not there is data of map piece corresponding to map region need to be required stored locally, if so, reading data of the map piece stored locally and executing continuous map data processing operation; if not, downloading data of the map piece from the server and executing continuous map data processing operation. The invention further discloses a downloading device for map data and a downloading server as well. The invention is capable of enabling the user to obtain quickly and accurately the map data, to accomplish personified and agile map data download aiming at different users, to reduce downloading time of the map data, to reduces storage space occupied, at the same time to reduces cost of network data stream, to reduce service cost of the user and to reduce dependency of the network, which reduces network cover rate and influence of network signal intensity for the user who uses the map.

The invention discloses a file updating method, a device and a system. The method includes: a scanning server transmits each original file to a client and each user file uploaded by a client, and stores the original file and the user file respectively in a corresponding list in a preset file repository in a form of directory, and then compares the user file with the original file to obtain the difference, obtains a corresponding file from the file repository based on the difference, and transmits the file to a server so as to complete the updating of the original file in the server. In the method disclosed in the invention, difference updating is only needed to be performed and the updated file can be independently obtained from the file repository to complete the updating to the original files at the server, the purposes of avoiding repeated copy, increasing transmission rate, reducing download time and reducing system consumption are achieved.

The invention discloses a downloading method, a system, a P2P server and a client. The downloading method comprises the following steps that: the client acquires HTTP downloading paths of files to be downloaded and information on other clients capable of providing downloads through seed files; and the client downloads all fragments of the files from HTTP servers and the other clients according tothe acquired HTTP downloading paths and the information on the other clients. By using the method, the system, the P2P server and the client, the bandwidth required to be provided for a server can bereduced.

The invention provides a parallel TCP (Transmission Control Protocol) technology based wide area network (WAN) communication acceleration method. The method comprises the following steps of: when a proxy server monitors that a client in a local area network (LAN) sends a session connection request to a server in a target LAN, establishing a session connection between the proxy server and a proxy client, i.e. a first session connection; based on a WAN environment, establishing a parallel TCP tunnel between the proxy server and the proxy client; connecting the proxy client and the server through a session connection based on session pool distribution, i.e. a second session connection; and carrying out data communication by the client in the LAN with the server in the target LAN through a communication channel formed by the first session connection, the parallel TCP tunnel and the second session connection. The invention can effectively reduce the time expense of the data transmission of the WAN and accelerate the speed of file and data transmission.

The invention discloses a resource upgrading method and a resource upgrading device, a computer readable memory medium and electronic equipment. The method includes steps of sending a resource upgrading request to a server, wherein the resource upgrading request carries with a sign symbol and a version number of a local resource module packet; acquiring resource upgrading information from the server, wherein the resource upgrading information is generated by the server on the basis of the resource upgrading request and comprises a sign symbol of a to-be-updated module packet; updating the corresponding local resource module packet according to a module packet sign symbol in the resource upgrading information. According to the invention, the bandwidth resource and downloading time for the client upgrading can be saved.

The present invention relates to a file transfer method of a wireless network hard disk system. The wireless network hard disk system comprises a mobile terminal and a data memory server to realize communication with the mobile terminal through a mobile communication network. The file transfer method includes procedures below: A control channel is created between the mobile terminal and the data memory server. The mobile terminal sends a username and a password to the data memory sever to log in the data memory server. Moreover, the mobile terminal or the data memory server sends information of a preset file to a target end and then transfers the preset file in a position corresponding to break-point information returned by the target end. Based on the structure and procedures below, the present invention realizes a function of file transfer resuming at break-points, thus saving file download time, reducing occupied network resource and increasing network communication efficiency.

The invention discloses a resource file updating method, device and system and a server, and belongs to the technical field of computers. The method comprises the steps of sending a request message to the server, wherein the request message comprises the name and the identification of a resource file, and the identification is acquired according to the name of the resource file and available data of the resource file; receiving latest data which correspond to the name of the resource file and are fed back according to the name and the identification of the resource file by the server, and replacing the available data of the resource file through the latest data of the resource file. According to the resource file updating method, device and system and the server, whether the resource file is updated or not is judged by comparing data corresponding to the resource file on a mobile terminal and the server, if updating exists, the latest data of the resource file are acquired, so that automatic updating of the resource file is achieved, the fact that an entire installing package is downloaded again under the condition that certain resource files are updated is avoided, and the downloading burden of the mobile terminal is lowered.

The invention provides an inter-vehicle cooperation downloading scheme based on a feedback method to overcome the effects that in an existing vehicle data downloading method and technology, contradiction exists among the coverage area, the data downloading rate and the traffic expenses. According to the method, the data downloading time of a single vehicle can be obviously shortened. Meanwhile, due to the fact that data can be shared through V2V communication, time is shortened, no expenses are produced when V2V communication is used, and the expenses for data downloading are greatly lowered. The 3G communication method and the DSRC communication method are utilized at the same time, the 3G communication method is used as a control channel and responsible for uploading request information to a roadside access point so that data can be prepared well before the vehicle passes by the roadside access point, the DSRC communication method is used for downloading the data, and therefore the data can be downloaded at a high speed.

The invention discloses a remote sensing data cloud storage method based on image block organization. The remote sensing data cloud storage method based on the image block organization comprises the following steps that (1) image data are put in storage, wherein (a) initialization is carried out, (b) metadata of a distributed image dataset are written in, (c) coding is carried out on image data blocks, (d) index data and image data blocks are written in a circulation mode, and (e) after the writing in of all the image data blocks is completed, an index sequence container and a data sequence container are closed, and the I/O resources of all other systems are released; (2) image data is retrieved, wherein (a) the metadata are read, (b) the rank number of the image data blocks is calculated, (c) image data block M codes are calculated, (d) the index record positions of the target image data blocks are calculated, and (e) target image data block collections are read. The remote sensing data cloud storage method based on the image block organization has quite important practical application value in the field of remote sensing data storage.

The embodiment of the invention discloses a method, a system and equipment for updating an assembly, which are applied to the technical field of communication. The method for updating an assembly comprises the following steps: a client end transmits a request message to a server and asks for loading the information of the assemblies in part of running units of a Java system; after receiving the request message, the server transmits the information of the assemblies in part of running units to the client end; and the client end updates the assembly in the corresponding running unit. Compared with a method for loading the information of the assemblies in all latest version running units from the server by the client end in the prior art, the method in the embodiment of the invention can loadthe information of the assembly in the running unit, which needs to be used by the client end, thereby saving network flow and resources and reducing the loading time and the assembly updating time at the client end.

The invention relates to an online upgrading structure for an FPGA (Field Programmable Gate Array) chip based on a data frame asynchronous transmission protocol. The host interface of a control card is connected with an external computer; the slave interface of the control card is connected with the host interface of a main terminal board; the slave interface of the main terminal board is connected with the host interface of a slave terminal board; and the slave interface of the slave terminal board is connected in series with the rest of slave terminal boards in sequence. The invention further relates to an online upgrading method for the FPGA chip based on the data frame asynchronous transmission protocol. The online upgrading structure and method adopting the structure can be used for dealing with errors occurring in the updating process and guaranteeing the updating process to be smoothly and reliably performed so as to successfully solve the problem that the conventional bottom layer cannot be updated or the updating process is complex and difficult to implement, and are simple, reliable, convenient, easy, higher in running speed, better in extendability, stable and reliable in working performance and wider in application range.

The invention discloses an embedded software loading and adjusting method that includes the following steps: compiling embedded system software source code to generate object file; determining the source code need to be modified and need not be modified, editing address mapping expression file and separating the storage space into two sections; linking object file according to the address mapping expressing file to create two executive mapping file; conversing the modified section in executive mapping file to loadable file and loading it to target embedded system and store to corresponding location of storing space to induct embedded system software taking debug. The invention also discloses a embedded software load debug system that includes compile linking device, load file generator and inducting loading section. The target embedded system includes inducting loading section and storing unit.

The invention discloses a method for realizing an embossment effect of an animation character and a background of a mobile phone. The method comprises the following steps of: 1, creating an optional route-distortion-based animation face; 2, creating chromatic embossments on an image; and 3, performing optional graying operation. In the method for realizing the embossment effect, a simple and practical digital image processing algorithm is used, great attention is paid to reducing the data volume and improving the central processing unit (CPU) operating efficiency to ensure that a user can usea mobile phone with comparatively poor computing power to DIY (do-it-yourself) a mobile phone animated cartoon work with a unique artistic style on the mobile phone, and effects of low creation cost and a quick operation can be achieved. The method for realizing the embossment effect of the animation character and the background of the mobile phone is low in data processing amount, is easy to implement and is suitable for running on the mobile phone.

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 belongs to a slurry negative pulse data download coding method for well drilling. Ground analyzing is conducted on a working mode and an underground parameter of an MWD, wherein the working mode and the underground parameter are uploaded through a slurry pulse, the working mode is adjusted according to the design requirement to generate a set of data codes; a slurry negative pulse is downloaded to download the generated data codes to the underground, the slurry negative pulse is downloaded in a three-down three-up mode, five pulse periods are produced by the three-down three-up mode, data are downloaded to an underground device by utilizing the influence of slurry discharging amount on the parameter of the underground device in each period, the underground device acquires and decodes the influenced parameter, and data information is extracted and is used for device control; the underground device sends parameter information and the control state of itself to an MWD4, and the MWD4 uploads the data by controlling the slurry pulse and sends drilling information to the ground. Data download time is saved, and parameter download efficiency is improved, so that the slurry negative pulse data download coding method for well drilling has important significance for improving quality of a drilling track.

The invention discloses a method for downloading field programmable gate array (FPGA) logic codes under a joint test action group (JTAG) download mode. In the method, while high-speed parallel downloading of the same FPGA logic codes is supported, different codes are allowed to be configured to the same type of FPGAs and monitoring of the parallel downloading process of each FPGA is simultaneously provided. The method comprises the following steps: inputting the test mode select (TMS) signal, the test clock (TCK) signal, the test data output (TDO) signal and the test data input (TDI) signal, which are simulated by a central processing unit (CPU) port, in the JTAG download signals into a complex programmable logic device (CPLD), educing the independent JTAG download signals to each FPGA from the CPLD and downloading the logic codes into the FPGAs. A system is ensured to have higher autodiagnosis function and redundancy through monitoring and arbitrating each TDO signal.

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 downloading method of a digital menu of a cooking utensil. The downloading method of the digital menu of the cooking utensil is based on the cooking utensil with preset identity recognition information, and a remote server. The downloading method of the digital menu of the cooking utensil comprises the steps of (1) generating a menu downloading command comprising target identity recognition information, (2) sending the menu downloading command, (3) comparing the local identity recognition information and the target identity recognition information, and (4) carrying out a corresponding operation. According to the downloading method of the digital menu of the cooking utensil, due to the facts that the identity recognition information is preset on a storage module of the cooking utensil, and the menu is compiled in an encoding mode, the phenomenon that an information channel is blocked due to the fact that the number of bytes of data of the downloaded cooking menu is overlarge can be avoided, the downloading time of the menu can be reduced, and effective transmission of the data of the menu can be ensured.

The present invention discloses a local deployment realizing method for clients. The method comprises the following steps that: a. a protocol file is compiled and deployed to a server side; b. a client accesses the server side through a URL and reads the protocol file of the server side; c. the client analyzes the protocol file acquired in step b to get module information; d. the client downloads and operates a module according to the content of the protocol file. The present invention supports on-demand downloading of application program modules, which solves the problem of overgreat network access flow and reduces flow load of servers.

The invention provides an animation push method and device, equipment and a memory medium. The method comprises the steps of obtaining a downloading address of an animation file, wherein the animationfile at least comprises animation key frame data; generating a push message according to the downloading address and a terminal identity; and sending the push message to a push server, thereby enabling the push server to push the downloading address to a terminal corresponding to the terminal identity according to the push message. The traffic consumption of a user can be reduced, the downloadingtime can be reduced, and the animation definition and fluency can be ensured.

This invention discloses a spare time downloading method and a system, in which, users select spare time download service and required multimedia contents via terminal devices, which download said multimedia contents when the network is idle according to the instruction of network side, and the system content includes an issuance management server, a download server, a spare time download server, a WAP door server, a radio network and terminal devices.

The invention provides a downloading method and device. The downloading method comprises the steps of sending a downloading request to a downloading server and receiving a downloading list returned by the downloading server, wherein the downloading list comprises data information and data storage addresses of at least two data blocks of a target which is to be downloaded and indicated by the downloading request; according to the data storage addresses of the data blocks, and on the basis of at least two network access methods, establishing downloading channels for storage devices of the data blocks respectively, so that data downloading can be performed. According to the downloading method, during downloading operation, a plurality of data blocks can be downloaded simultaneously in a plurality of downloading channels, so that the downloading time can be shortened, and the downloading efficiency can be improved.