377results about How to "Improve download efficiency" patented technology

The method of the present invention adds a plug-in control unit on an operation interface of a mobile terminal, and displays the plug-in control unit on the operation interface. An application program downloading icon pushed by a background server is arranged and displayed on the plug-in control unit, and before the downloading of the application program is completed, the application program downloading icon links to a downloading address of a corresponding application program. An operational instruction of a user is received, a corresponding application program is downloaded, and identification is displayed according to the downloading status. The present invention has the advantage of downloading and installing an application program quickly.

The invention discloses a file downloading and storing method based on wireless communication equipment and wireless communication equipment. The method comprises the following steps that: the wireless communication equipment resolves the type of the downloaded file, and judges whether a folder matched with the type of the downloaded file exists in the current system; if the folder exists, the wireless communication equipment automatically stores the downloaded file in the folder matched with the type; and otherwise, the wireless communication equipment generates a new folder to store the downloaded files of corresponding type. Through the invention, when the wireless communication equipment downloads a file, the type of the downloaded file can be identified, and the downloaded file is automatically classified and stored without manual operation of the user, thereby improving the file downloading efficiency; and meanwhile, the user can quickly find the downloaded file from the folder of corresponding type according to the type of the downloaded file.

The invention discloses a self-adaption adjustment method of a mobile terminal browser, which sets the upper threshold value and the lower threshold value of the download rate of the mobile terminal browser. The method comprises the following steps: calculating the current average download rate of the mobile terminal browser, and comparing with the upper threshold value and the lower threshold value of the download rate; when the current average download rate is lower or higher than the upper threshold value of the download rate, resetting the network parameter of the mobile terminal browser. The invention simultaneously discloses a self-adaption adjustment device of the mobile terminal browser. The invention optimizes the network parameter of the mobile terminal browser according to the current network environment, improves the download rate and the stability of the mobile terminal browser and avoids that a mobile terminal user needs to manually set the relevant network parameters of the browser according to different network environments, thus bringing more humanizing browser and greatly improving user experience.

The invention discloses a video data processing method, device and system. The method comprises a proxy server receives a video data access request issued by a client; the proxy server transmits the video data access request to a remote server, wherein the remoter obtains corresponding video data according to the video data access request; the proxy server receives and stores the video data fed back by the remote server; the proxy server feeds the video data back to the client for playing. The video data processing method, device and system can reduce consumption of network resources and improve the downloading efficiency of video data.

The invention discloses a method and system for acquiring a downloading link of resources. The method comprises the following steps: a skip behavior of a user for final resource downloading through webpage skips is acquired; a skip path for accessing the downloading link is generated according to the skip behavior; when the user accesses a webpage on the skip path, the downloading link on the skip path is displayed to the user. By means of the method and system for acquiring the downloading link of the resources, the downloading link of the resources relevant to the webpage browsed by the user can be acquired and displayed to the user according to the skip behavior of the user for final resource downloading through the webpage skips so that the acquired downloading link can meet the real demand of the user, the efficiency of acquiring the downloading link of the resources is improved, and the efficiency of resource downloading by the user is improved accordingly.

The present invention provides a method for distributing and encrypting streaming media, characterized in that: first a DRM encryption is performed on a movie which can be played or downloaded, then a distribution is performed by P2P technology, the movie only can be normally watched when an effective certificate is obtained during the playing, so that the problems of slow play speed, slow download speed and pirate can be solved at the same time. The specific work flow of the method comprises the following steps: (1)a digital program authorization center is established; (2)a digital program is encrypted by using a secret key, and the encrypted information is stored into the head of the digital program; (3)an authentication of the digital program authorization center and a decoding of the secret key are needed to be obtained when the program is requested; (4)users play the digital program by the decoding of the secret key; (5)the downloaded digital program can not be played without the authentication authorization; and (6)users can share the download by means of P2P, or perform a download on the P2P server. The benefits of the present invention is that: the method can ensure application and popularization of the streaming media, effectively solve the copyright protection problem of the video downloads, and has an active effect on protection of media industry.

The invention discloses a method and a device for downloading web pages. The device comprises a communication module, an intercepting module and a request execution module, wherein the communication module is adaptively used for issuing download requests for web page resources in the pages in page loading, the intercepting module is adaptively used for intercepting the download requests for web page resources and forming a download request queue according to download priorities corresponding to categories of the web page resources in the download requests for the web page resources, and the request execution module is adaptively used for downloading different categories of web page resources in the download request queue according to the download priorities. The download requests for the web page resources are http download requests, the intercepting module is adaptively used for intercepting the http download requests for the web page resources, the http download requests are intercepted by a hook function, and all resource requests in the http download requests are set in a request-to-send state. By the aid of the technical scheme, the resources affecting web page effects can be preferentially downloaded when the web pages are browsed, and web page downloading efficiency is improved.

The invention relates to a method for calibrating integrity of P2P download files. The method comprises the following steps: dividing file blocks into sub data blocks according to characteristic parameters of a download client; when receiving a sub data block, calculating a Hash abstract of the sub block by using Hash algorithm and updating Hash vectors of a new file block; when downloading and calculating Hash values of last sub block, generating Hash values of file block immediately; and hiding delay of integrity calibration of files during download process. The invention uses a TCP asynchronous receiving buffer region so that delay of calibration during P2P download process can be hidden completely, the efficiency of P2P download is improved effectively, especially the efficiency of P2Pdownload on an embedded platform is improved. Furthermore, the invention is independent from specific calibration frame or protocol. Specially, core thought of the method can be applied directly to prior P2P download protocol, for instance eMule protocol and BitTorrent protocol, which has greater practicability.

The method includes steps: client end sends request for querying seed message including carried ID of downloading file to pointed server of home node; the server of home node returns back local seed information, and information of other node servers at network side of possessing the seed; the client end obtains correspongding seed information from other node servers, and downloads segment of file from corresponding client end based on the seed information returned from the said home node server, and other node servers. The invention also discloses a P2P downloading system. The invention raises downloading efficiency of P2P, reduces flux and bandwidth of server.

Provided are a method, device and system for sending merchant popularization information to a mobile terminal. The method includes the steps that communication information and communication reference information are obtained from the mobile terminal, and the communication information is related to at least one merchant object in a database; association class destination data relevant to the communication information are extracted from the merchant objects, the extracted data are compared with the communication information, and merchant objects relevant to the communication information are obtained according to comparison results; screening class destination data are extracted from the merchant popularization information related to the merchant objects and compared with the communication reference information, and the merchant popularization information is selected or sorted according to comparison results; the merchant popularization information is fed back to the mobile terminal. According to the method, the communication information is fully utilized, release accuracy of the merchant popularization information is enhanced, and meanwhile user inquiring and downloading efficiency is improved greatly.

A method for downloading resource data includes the steps: querying the resource data to obtain a download address set of the resource data; obtaining the download grade of each download address in the download address set according to log data, and sequencing download addresses according to the download grade; and extracting the download address set to be downloaded from the sequenced download addresses, and downloading the resource data according to the extracted download address set. By the method and the system for downloading the resource data, after the download address set of the resource data is queried, the download grade of each download address in the download address set is obtained according to the log data, the download addresses are sequenced according to the download grade, and then users needing to download the resource data can select from the sequenced download address set so as to download the resource data, so that the users can download through the download addresses with high service quality, and download efficiency is greatly improved while download stability and effectiveness are also enhanced.

The invention relates a peer-to-peer network resource downloading method and belongs to the technical field of network resource downloading. The method provided by the invention comprises the following steps: firstly, the sharing resource information of all nodes in a peer-to-peer network is logged in an index server; a request node sends a resource query request to the index server; the index server queries a node owning the resource according to the resource query request and feeds the information of the node owning the resource back to the request node; and the request node selects a node to download the resource according to the node information fed back by the index server and periodically detects resource downloading speeds of the request node and other nodes in parallel, and the rest of resource is downloaded from the node with the highest resource downloading speed. The method provided by the invention greatly improves downloading efficiency of peer-to-peer network resources.

The invention relates to an application program updating method, device and system. The system comprises a router, a network side and a terminal, wherein the router is used for acquiring an application program list to be updated; installation documents of an application program to be updated are downloaded according to the application program to be updated list; the network side is used for sending the installation documents of the application program to be updated to the route; the terminal is used for acquiring the installation documents of the application program to be updated from the router; the application program to be updated is updated according to the installation documents. Due to the adoption of the technical scheme, the application program updating speed can be quickened, and the network jamming caused by concentratively downloading installation documents can be avoided.

This invention provides a method and a system for sharing resources in a network TV living broadcast chamber, in which, the method includes the following steps: A, after a resource providing client end executes share of resources, it utilizes a server to synchronize search client ends to file information related to the share resource and divides it into file segments for downloading, B, a Nth search client end donwloads said share resource from the providing client end and / or the first to N-1 resource demand client end, and N is a positive integer not less than 1, in which, the resource demand client end can either download share resource from a providing end directly or from other demand client ends in the mode of P2P so as to release download pressure of the resource providing client end.

The invention discloses a data downloading method and a mobile terminal. The method comprises the following steps of: setting a plurality of data downloading data size priorities or data format priorities on the mobile terminal; and downloading data according to the data size priorities or data format priorities. The method and the mobile terminal improve user experience.

The invention discloses a program updating downloading method and a program updating downloading device, relating to the technical field of a computer. The method comprises the following steps of storing various data used for updating in an executable file data area and storing list file data in a designated bit position or a data segment of the updating data area; receiving a program updating downloading request of a client-side; according to the program updating downloading request, obtaining and further performing comparison on first list file data of an executable file of a server and second list file data of an executable file of the client-side to judge whether the updating data which are not downloaded exist on the client-side; in the case of the existence, extracting the updating data from the executable file data area and further providing the updating data to the client-side for downloading. With the adoption of the program updating downloading method and the program updating downloading device, all the installation program versions are unique, so that the consistency of file versions is fully guaranteed; and therefore, the file quantity is decreased, the efficiency of seeking the files by the server is guaranteed, the downloading efficiency of the service is improved and the disk storage space also can be saved.

An embodiment of the invention discloses a video downloading method. The video downloading method includes that a server receives a video downloading request transmitted by an optional client, and the video downloading request comprises a network path of a requested original video file and expected transcoding parameters; the server acquires the original video file requested by the client according to the network path of the requested original video file; the server acquires a transcoding file of the original video file requested by the client according to the expected transcoding parameters and the original video file; and the server returns the transcoding file to the client. The embodiment of the invention further discloses the server and clients. Transcoding files are directly provided for the various clients by the server, so that each transcoding process and a corresponding video downloading process are synchronously completed, the video downloading efficiency is improved, and resource wastage caused by individual video transcoding for each client is eliminated.

The invention discloses a multi-stage hydraulic expansion tail pipe suspension system with a reducing expansion cone for a horizontal well for thermal recovery of heavy oil. The multi-stage hydraulic expansion tail pipe suspension system comprises a multi-stage hydraulic cylinder power system, the reducing expansion cone, an expansion pipe hanger (27) and a hydraulic-mechanical dual-acting release system and also comprises a multi-stage hydraulic cylinder sleeve (2) and a hollow piston rod (3), the reducing expansion cone comprises an upper claw plate (7), a reducing expansion block (8) and a lower claw plate (9), and the hydraulic-mechanical dual-acting release system comprises a release body (10), a torque sliding sleeve (11), a release coupling (12), a sleeve claw (13), a pin clamping seat (14) and a pressure-keeping ball seat (16). The multi-stage hydraulic expansion tail pipe suspension system has the beneficial effects that since the multi-stage hydraulic cylinder power system is adopted, the safety factor is larger, and the scope of application is wider; since the reducing expansion cone is adopted, the adaptability of the system is improved; and since the hydraulic-mechanical dual-acting release system is adopted, operating risks are reduced, and the stability of the device is improved.

The embodiment of the invention provides a method for obtaining service data and a converged CDN system, and belongs to the technical field of computers. The method is applied to a converged CDN system, and the converged CDN system comprises a plurality of edge nodes deployed by a plurality of CDN manufacturers in a distributed manner and an IPFS cluster. The method comprises the steps that a target edge node receives a target service request and detects whether target service data pointed by the target service request is stored locally or not; if the target service data is not stored, the target edge node sends a data query request of the target service data to the IPFS management device; the IPFS management equipment queries whether the target service data is stored in the IPFS cluster or not, and sends a query result to the target edge node; and the target edge node acquires the target service data from the IPFS cluster or the source station of the target service data according to the query result. By adopting the invention, the back-to-source frequency can be reduced, and the load of the source station is reduced.

The invention relates to a method and a device for playing an online audio / video by a mobile terminal. The method comprises the following steps: firstly, dividing a buffer area of the mobile terminal into two areas; secondly, downloading audio / video data and storing the audio / video data in the two areas; thirdly, playing the audio / video data according to a storing sequence, clearing one area when the audio / video data in the area finishes and continuously downloading audio / video data to the area. The device comprises a dividing unit, a downloading and storing unit, a playing unit and a processing unit. In the invention, by dividing the buffer area into two areas, the audio / video data can be played and continuously download at the same time, and the play of the audio / video data can not be influenced while clearing the buffer area, thereby the efficiency of downloading and the using experience of the user are both improved.

The invention relates to a method and a system for realizing document downloading in a mobile terminal, comprising the mobile terminal and a downloading device, wherein the mobile terminal is used to acquire a query request, generate a downloading request based on the query request and send the downloading request to the downloading device through wireless communication, and the downloading device is used to carry out downloading of the downloading resources based on the downloading request, and send downloaded resources to the mobile terminal through wireless communication. In the method and the system for realizing document downloading in a mobile terminal, downloading links are sent to the downloading device so that the downloading device can realize high-efficient downloading of downloading resources and returning the downloaded resources to users, thereby effectively improving downloading speed and efficiency and substantially saving power consumption in the mobile terminal.

The invention discloses a method and device for downloading application program files. The method comprises that a file server caches application program files in an internal memory, wherein the application program files are requested to be downloaded by a terminal built in the same internal network of the file server and the file server provides application program file download service for the terminal; the file server selects the application program files cached in the internal memory according to a downloading, accessing, creating, or updating behavior, performed by the terminal, on the application program files; the file server receives a downloading request transmitted from the terminal via the internal network for downloading the application program files; and the file server extracts the application program files requested to be downloaded from the internal network of the file server and returns the application program files to the terminal. The method and the device may improve the downloading efficiency of the file server, reduce access to a disk, prolong the service life of the disk, and improve the performance of the file server.

The invention discloses a method and device for downloading data, belonging to the technical field of downloading. The method comprises the following steps: receiving a download request from a user, inquiring the resource of the data to be downloaded from a resource server, and judging whether the resource is a secondary resource of each part of the split data to be downloaded; if yes, staring to download each part of the split data to be downloaded, merging the downloaded parts so as to obtain the data to be downloaded; and if no, downloading the data to be downloaded from the resource. The device comprises a receiving module, an inquiring module and a downloading module. In the invention, an anti-theft chain effect is achieved by virtue of split downloading, and the downloading parallelization level is high, thereby improving the downloading speed, saving the downloading time, meeting the requirement of a user on a high downloading speed and maximally saving the bandwidth cost of the server. When the method and device provided by the invention are applied to a peer-to-peer (P2P) downloading mode, the contribution rate of the P2P can be effectively improved.

The invention provides a method and a system for downloading files by adopting a P2P technology and a client-side. The method specifically comprises the steps: the client-side sends a server query request carried with file resource information to a P2P system; the client-side receives a P2P server IP list returned by the P2P system; the client-side selects one P2P server connected with the network best from the P2P server IP list according to an IP list address field the client-side belongs to, and obtaining seed information of file resources according to the selected P2P server; the client-side shares the file resources according to the seed information of the file resources. The method and the system for downloading the files by adopting the P2P technology can improve the sharing efficiency of the file resources and P2P downloading efficiency.

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 provides an application program downloading method and device. The method comprises the steps that after indication information sent from a first terminal is received by a server, recommendation information comprising the downloading link of a target application program is generated according to the indication information, the server sends the recommendation information to the first terminal, the first terminal forwards the recommendation information to a second terminal using a target user number, the second terminal downloads the target application program according to the downloading link, as the first terminal adopts the mode of sending the recommendation information to recommend the application program to the second terminal, the second terminal only needs to download the target application program according to the downloading link, the process that the second terminal uses keywords to perform massive search is avoided, and the downloading efficiency of the application program is improved.

The invention discloses a program downloading system and method of a PCIE / PCIX external plug-in card, and belongs to the technical field of a server board card. The system comprises a PCIE / PCIX external plug-in card, a test conversion tool, a program downloading host and a program downloading device, wherein the main controller and a digital power supply device are arranged on the PCIE / PCIX external plug-in card, different kinds of PCIE / PCIX interfaces are correspondingly arranged on the test conversion tool according to differences of the PCIE / PCIX external plug-in card, and in addition, a switch controller is installed; the program downloader is connected with the program downloading host and the test conversion tool; the program downloading host installs the program downloading software; an SMBus switching interface of the switching controller is connected with an SMBus interface formed in a digital power supply chip of the digital power supply device, and the switching controller is in charge of switching the program loading of the PCIE / PCIX external plug-in card. The system and the method have the advantages that the program downloading speed is accelerated, the on-line test process is accelerated, and the production efficiency is improved.