100 results about "File transfer service" patented technology

An ablation recording method includes file obtaining process unloading required ablation recording file and program to network computer connected to server according to command by the server; and ablation recording process ablation-recording the ablation recording file on relevant chip by utilizing network computer to operate ablation recording program. The system comprises server and a numbers of network computers connected on the network.

The present invention, pertaining to the field of communication, discloses a method for realizing fault recovery and data backup, a system and an apparatus thereof. Wherein, the method comprises the steps of starting a recovery tool, the recovery tool loading a customized root file system, establishing a pre-boot execution environment (PXE) support service, a file transmission service and a disk image management service, wherein, the PXE support service and the file transmission service are used for supporting the device to be recovered to realize the starting of an operating system through a network, and the disk image management service is used for performing disk image backup and/ or a recovery operation to the device to be recovered; after receiving an information that the starting of the operating system through a network by the device to be recovered is successful, remotely logging in the device to be recovered, and performing disk image backup and/ or a recovery operation to the device to be recovered by the disk image management service. When the device to be recovered is not configured with a CD-ROM, a display and a keyboard, the fault recovery of the device can be realized rapidly by using the method, and also the data backup is realized, therefore, time cost by the fault recovery of the device to be recovered is greatly shortened.

The invention discloses a backup method and device for configuration files. The method comprises the steps that a network device modifies configuration information of the configuration files stored in local-storage media after receiving a configuration information modification instruction, and updates the modified configuration files to the local-storage media; when determining that the configuration information of the configuration files are changed, the network device sends the changed configuration files to a file transmission server through a file transmission client configured on the network device, wherein the file transmission server is configured on a backup server, and the file transmission server stores the changed configuration files into the backup server. The backup method and device are independent of network management software of a third party, and a user does not need to add investment for the third party. When the configuration files of the network device are updated, the network device can back up the configuration files to the backup server immediately, and the problem that the configuration files cannot be rapidly recovered is avoided.

A system and method for maintaining a Web site is disclosed that includes browsing to a Web page to be edited, automatically downloading a source file for the Web page including related files associated with display of the Web page, editing the source file, and automatically publishing the edited source file to a file transfer server associated with the Web site including the related files associated with the display of the Web page.

The invention relates to a wireless transmission method for a varied error protective fountain code, belonging to the technical field of deep space communication and communication signal processing. According to the wireless transmission method, on the basis of the varied error protective fountain code, the document transmission process of current deep space communication is improved, based on fully considering the link parameter Eb/N0 and the packet loss ratio indicating the status of a link circuit, a redundancy is added by a sending end and is received by decoding, the reliability performance of an unreliable document transmission service in deep space communication is enhanced, and when a rank r is equal to 1, the transmission can be simplified into wireless transmission on the basis of an equal error protective fountain code.

The invention discloses a system and a method for remote file transfer. Aiming at the condition that receiving terminals are relatively centralized, a client/server file transfer mode is adopted, the centralized receiving terminals are constructed into a storage area network (SAN), a file transfer server and a network storage module are established in the SAN, and a designated file folder and a designated access path are established on the network storage module; after the server receives the primary files uploaded by sending terminals, the files are directly stored into the designated file folder in the network storage module and are named according to the designated file naming rules; and the receiving terminals directly access the named files through the access path. The receiving terminals can directly access network files by using the method, thereby omitting the process of downloading files by the receiving terminals in the traditional method.

The invention provides a designer system for an enterprise application integration adapter and a design method thereof. The design method comprises the steps: an operation environment of a designer of the enterprise application integration adapter is formed by a file transmission server, Java, an EE application server and a service rule and a data flow engine; a service function framework is offered through integration of a third party open-source framework; and a visible operation interface is established and a corresponding operation control system and a corresponding executive system are established. Due to adoption of a connector port, a data processing component and a measure tool of the component which are offered by an enterprise application integration open-source program, a flow engine and a rule engine which are suitable for data flow processing are introduced, the designer system of the enterprise application integration adapter is designed through a user interface (UI) component, a visualized designer of the enterprise application integration adapter is achieved, reliability of a data processing flow is improved, working efficiency for designing a data flow is improved and an imaging data processing flow operated online is clearly displayed.

A distributed file transfer method and transfer platform are provided. The method comprises the following steps: (1) a source service system obtains a source node arranged by a management center through an application programming interface (API) provided by a client development kit to upload a file; (2) a target service system calls an xfire program to configure a transfer task through the management center; (3) a server can obtain the task configured by the management center and transfers the file to the target node; and (4) the target service system obtains a server target node and downloads a relevant file through the API provided by the client development kit. The distributed file transfer method and transfer platform carry out system management, node management and task management by using the management center so as to achieve file transfer and to overcome a problem in the prior art that unstructured data files more than 10M cannot be transmitted and is low in transfer efficiency, are scientific and reasonable in overall structure, enhance the stability of data transfer and security, and are widely used in a variety of structured and unstructured file transfer services.

The invention provides a distributed file transmission service method which is used for single or batch uploading and downloading services and aims to solve the bottlenecks of file transmission services in terms of concurrent transmission and transmission efficiency. The method includes: (1) a client application interface; (2), a server transfer service; (3) a server distributed file processing service. The method has the advantages that the concurrent quantity and service efficiency bottlenecks during simultaneous uploading and downloading of large-batch files can be effectively solved; the subscribing service interface and a unified transfer service interface are used, the defect of file transmission service failure due to the fact that communication port number cannot be displayed and acquired under some special application environments is overcome, and services can be performed safely and effectively.

The invention discloses a file transmission method and system. In the method, the first terminal detects its own free port, and utilizes the detected free port to start the file transfer service used by the instant messaging software; utilizes the file transfer service to establish a point-to-point file with the second terminal A transmission channel; wherein, the second terminal is determined according to the file transmission operation on the user information in the instant messaging software. The second terminal feeds back a segment download request to the first terminal according to the information of the file to be transmitted obtained from the first terminal; uses the file transmission channel to obtain each file segment, and divides each downloaded file into segments The files are synthesized into corresponding files to be transmitted. The invention solves the problem that a third-party server is required for file transmission, and effectively improves the speed of data transmission. In addition, the files to be transmitted are transmitted in pieces, and the data transmission speed is further improved through parallel transmission.

The embodiment of the invention provides a file transmission method based on an abstract value, a terminal, and a file server. The method comprises the steps that a source terminal calculates the abstract value of a file after receiving a file transmission instruction, and enables the abstract value disposed in a file uploading request to be transmitted to the file server; the file server searches a file serial number corresponding to the abstract value in the file uploading request, and then enables the file serial number in a first message to be returned; the source terminal enables the file serial number in the first message to be carried in a file downloading instruction and to be transmitted to a target terminal according to the identification of the target terminal in a transmission instruction; and the target terminal downloads a corresponding file from the file server according to the received file serial number. The method can saves the network bandwidth and server resources.

The invention relates to a file transfer system and a method thereof. The file transfer system comprises a portal client, an extranet login server, a file transfer server, an IM Mars client and an intranet login server, wherein the portal client is connected with the extranet login server and is used for transmitting file data to be transferred; the file transfer server is used for linking the portal client and the IM Mars client, receiving the file data from the portal client and transmitting the file data to the IM Mars client; the IM Mars client is connected with the intranet login server and is used for receiving the file data from the file transfer server. According to the invention, compared to the prior art, the one-way transfer when transmitting the file is realized by connecting the two clients with the extranet login server and the intranet login server respectively, so as to ensure the security of the file. The invention further relates to a method for applying the file transfer system.