42 results about "Server Message Block" patented technology

A method and system for serving software applications to remote clients across the internet, for example, is disclosed that preferably utilizes standard, SMB (server message block), protocols, which are available in commercial operating systems. Further, an associated business method is described in which subscribing institutions can out-source the application serving to a third party institution, transparently. Finally, a port proxy system is provided that enables tunneling through firewalls that are configured to block communications from SMB ports.

A method and system for serving software applications to remote clients across the interne, for example, is disclosed that preferably utilizes standard, SMB (server message block), protocols, which are available in commercial operating systems. Further, an associated business method is described in which subscribing institutions can out-source the application serving to a third party institution, transparently. Finally, a port proxy system is provided that enables tunneling through firewalls that are configured to block communications from SMB ports.

The invention provides a method and device for writing data based on a common Internet file system. The method comprises the steps of starting a thread to write SMB (Server Message Block) message datain a received file write request into a preset memory area; blocking the thread after it is monitored that the data is written into the preset memory area, and embedding a thread identity of the blocked thread into a preset waiting queue linked list; shearing each thread identity to a preset synchronization queue linked list after it is determined that the thread corresponding to the thread identity in the waiting queue linked list is woken up; indicating the woken thread to read the SMB message data of the synchronization queue linked list in the memory area, and writing the data into a disk; and traversing the synchronization queue linked list after the data is written into the disk, returning write success information to clients mapped by the traversed thread identities in sequence, and waking up the thread corresponding to the thread identity in the waiting queue linked list after the write success information is returned to the client mapped by the lastly traversed thread. A utilization rate of bandwidth resources can be effectively improved.

The invention relates to a method for accessing removable storage devices in physical connection with wireless routers through intelligent devices in wireless connection with wireless routers. The method comprises starting the wireless routers; connecting the removable storage devices with the wireless routers; recognizing the removable storage devices through the wireless routers; starting server message block (SMB) services in the wireless routers; starting USHARE services in the wireless routers; connecting the intelligent devices with the wireless routers through wireless networks; starting application (APP) clients or SMB clients of the intelligent devices. According to the method, remote accessing of the intelligent devices to the removable storage devices can be achieved, and sort management and sharing of files in the removable storage devices can be achieved.

The invention provides a TLS protocol session key restoration method based on random number implicit negotiation, and aims at solving the problem that the existing TLS middleware security protection method cannot meet the current and future TLS middleware use scenarios. The method comprises the following steps that 1, middleware generates a public and private key pair, and sends a public key to aclient; 2, a client stores the public key, shakes hands with a server, constructs a shaking message and sends the shaking message to the server; 3, the middleware stores the handshake message and forwards the handshake message to the server; 4, the server sends a message to the client; 5, the middleware calculates a handshake message encryption key; 6, the middleware decrypts the message, restoresthe session key through calculation, and forwards the received message at the same time; 7, the client sends a message to the middleware after receiving the server message; 8, the middleware forwardsthe message to the server, and generates a session multiplexing main password; 9, the middleware decrypts the TLS traffic and executes a middleware function. The method can be used for the TLS middleware technology, provides network-based security attributes, and greatly reduces the calculation cost of the middleware.

The invention relates to the field of computers, and more particularly to a file sharing system suitable for medium-sized and small enterprises. The system comprises a file sharing server and a cloud server. The file sharing server comprises a user space file system, Samba service software and a database. A shared file is stored in the cloud server. The file sharing server mounts the shared file of the cloud server in a mount directory of the file sharing server through a cloud storage access application program interface (API) and the user space file system. The user accesses the shared file in the mount directory on the basis of a server message block (SMB) protocol. Compared with the prior art, the system stores the shared file by use of the cloud server, thereby lowering the cost effectively; the shared file can be accessed online, so that the system is convenient to use; the system can encrypt the shared file and perform authority management on internal users of the enterprises, thereby guaranteeing the safety of the shared file; and the cloud memorizers provided by two different operators are used for mutual backup, so that the safety and stability of the system can be further improved.

Some embodiments of the present invention provide systems and methods for live data migration with automatic redirection that overcome some or all of the downfalls of typical approaches. According to some embodiments, any client applications or devices accessing the migrated data may stay live and any new requests may be automatically redirected to the destination server to which the data was migrated. This may be accomplished, for example, using a combination of Server Message Block (SMB), Service Witness Protocol (SWP), and Distributed File System Referral Protocol (DFS).

The invention discloses an auditing system for shared file operation in a local area network. The auditing system comprises a plurality of terminals and a record storage server. Each terminal comprises a middle layer network driver module, a file filter driver module and a shared file record processor. The invention additionally discloses an auditing method by using the system. The auditing system and the auditing method are simple, high-efficiency and easy to integrate. During auditing, the middle layer network driver module and the file filter driver module respectively intercept and capture a shared access server message block (SMB) packet and an I/O request packet (IRP) for file operation, and record the operation information of the shared file; and the shared file record processor generates detailed shared file operation auditing records according to the information and terminal login usernames and reports the records to the record storage server. Therefore, an intranet administrator can easily administrate the shared file operation.

An apparatus and a method are provided for printing data through a network communication between a printer network card and a client device having a server message block (SMB) protocol for sharing a file and a printer and a transmission control protocol/internet protocol (TCP/IP) protocol to establish the network communication. The method comprises analyzing a type of data packet received from the client device, determining if the data packet can be continuously received from the client device or the receipt of the data packet should be suspended based on a result of the analysis, and requesting the TCP/IP protocol to restrict the receipt of the data packet when it is required to suspend the receipt of the data packet as a result of the determination, and transmitting a receipt restriction signal to the client device by using the TCP/IP protocol.

The present invention relates to systems, apparatus, and methods of securely transmitting data between a client and a server. The method includes receiving an initial security message from the client. The security message is to establish security between the server and the client. Further, the client's security parameters are set to enabled and not required. The method further includes forwarding the initial security message to the server and intercepting a security response from the server. The response includes security data and security parameters set to enabled and required. The method includes extracting the security data from the security response, and using the security data to establish a secure socket connection between the proxy server and the server. Furthermore, the method alters the request by changing the security parameters to not enabled and not required, and transmits the altered request and establishes a non-secure socket connection.

The invention discloses a server message block (SMB) blind mating coaxial plug which comprises a plug and a socket. The plug comprises a plug outer conductor and a plug inner conductor arranged in the center of the cavity body of the plug outer conductor. A plug insulator is arranged between the plug outer conductor and the plug inner conductor. A shaft sleeve is arranged outside the plug outer conductor in a sleeved mode. The SMB blind mating coaxial plug is characterized by further comprising a floating structure. The floating structure comprises a spring and an installation plate. An annular floating groove is formed in the plug outer conductor. A floating hole is formed in the installation plate. The installation plate is arranged in the annular floating groove in a sleeved mode through the floating hole. The spring is arranged on the annular floating groove in a sleeved mode. One end of the spring is abutted against the groove wall of the annular floating groove. The other end of the spring is abutted against the installation plate. The installation plate is fixedly installed on a basic body. A gap is reserved between the inner wall of the floating hole and the groove bottom of the annular floating groove. According to the floating structure, radial and axial allowances are obtained, blind mating is achieved between the plug and the socket, and reliability of plug connection is improved.

The invention discloses an application client, a storage system and a method for synchronously saving camera data of an intelligent terminal. The client comprises a program running module, a wireless connection control module, a login management module and an operating control module; the login management module initiates SMB (server message block) connection to a mobile docking station and logs in an SMB service protocol-based file system of the mobile stocking station to acquire storage information and a root directory; the operating control module calls a camera component in the intelligent terminal and creates a client camera component window interface for camera shooting operation; meanwhile, a temporary storage area is created to store camera shooting data in real time in the camera shooting operation process, the camera shooting data in the temporary storage area is subjected to storage path selection after the camera shooting operation is finished, and whether the camera shooting data in the temporary storage area is subjected to data transfer operation is judged according to the storage path selection condition. The invention provides a novel method for realizing external storage of the camera data, and the method has the advantages of low cost, high reliability and safety and the like.

Implementations are provided herein for using relative generation numbers for deduplicating kernel events modification events. The process can identify multiple modification events that take place on the same inode within a configurable relative amount of time and deduplicate the events against one another. A hash table can be used to store a global list of events associated with inodes, and thus only the hash table need be deduplicated. Filter buffer(s) setup when an Server Message Block (“SMB”) client requests a change notifications on a file and/or directory can then use the data from the hash table(s) to notify clients of change notify events.

The invention discloses a network optimization method which includes: negotiating a communication protocol version between a client side and a server side to enable both the client side and the server side to be supportive to an SMB (server message block) v2 protocol; and mutually switching an SMB v1 protocol and the SMB v2 protocol between the client side and the server slide, so that the client side interacts with the server side or other client sides by the aid of the SMB v2 protocol. The invention further discloses a network optimization device. Therefore, the network optimization method has the advantage that network optimization including that the server side is only supportive to the SMB v1 protocol while the client side is only supportive to the SMB v2 protocol is improved, interactive time delay for the client side and the server side is shortened, and use experience of a network neighborhood is improved.

The invention relates to the technical field of communication, and discloses a processing method for an SMB (Server Message Block) protocol request. The processing method for an SMB protocol request includes the steps: when receiving an SMB protocol request sent by a client, creating a child thread by using a samba host process; and initializing resource information of the child thread, and enabling the initialized child thread to mount the storage service through a mount point corresponding to the samba host process. The processing method for an SMB protocol request only needs one process toimplement processing of the SMB protocol request, thus effectively reducing resource consumption of a server system, utilizing the system resources more reasonably, that is, the same configuration canprovide the storage access service for more clients. Besides, the processing method for an SMB protocol request only needs one mount point, that is, only needs to mount the storage service once, thusreducing the process of frequently setting up and uninstalling the mount point in the prior art, and further reducing the waste of system resources. The invention also discloses a processing device for an SMB protocol request, a server and a computer readable storage medium, having the above advantages.

A method and a system for reconnecting Server Message Block (SMB) clients to file handles. The method may include: generating a file handle, wherein the handle has a handle identifier and further associated with at least one data key other than the file name; embedding a protocol server identifier within the handle identifier, wherein the protocol server identifier relates to a protocol server to which the handle is assigned, wherein the protocol server is a data structure containing a list of all valid handles that belong to a specific file; sending an operation request from the client to the distributed file system, wherein the file system operation request includes the handle identifier and the at least one data key; locating the protocol server based on the protocol server identifier, upon receiving the operation request at the distributed file system; and validating the data key for executing the operation request.

The invention discloses a cluster reconnection method for an SMB (server message block) client. The method comprises steps as follows: after a first node in an SMB file service cluster is connected, a request for returning an IP (internet protocol) address list of all cluster nodes operating RPC (remote procedure call protocol) service in the SMB file service cluster is sent to the first node; one cluster node is selected from the IP address list returned from the first node to serve as a second node; a request of connection establishment and a request of registering notification are sent to the RPC service in the second node; an RPC reply sent by the second node is received to inform that the first node is unavailable; one cluster node is selected from the IP address list to serve as a third node, a request of connection establishment is sent to the third node, and the cluster reconnection of the SMB client is realized. The speed of the cluster reconnection of the SMB client is increased, the waiting time is shortened, and the continuous availability of the cluster is improved. The invention further discloses a cluster reconnection system of the SMB client, the SMB client and a cluster server.

The invention discloses a virus propagation behavior detection method and device, and the method comprises: obtaining version information of a server message block SMB in a to-be-detected message, andenabling the version information to be matched with a target SMB version corresponding to a to-be-detected virus, wherein the to-be-detected message is a request message for SMB version negotiation;if the version information is matched with the target SMB version, further obtaining a source IP address of the to-be-detected message, and determining an operating system of a terminal correspondingto the source IP address; acquiring an SMB version supported by the operating system, and determining whether the SMB version supported by the operating system comprises an SMB version different fromthe preset target SMB version; and if so, determining that the to-be-detected message has a virus propagation behavior. By applying the scheme, the virus propagation behavior can be found as soon as possible, so as to timely give an alarm and restrain loss.

A system and a method of enabling a single redirection of folders for Network File System (NFS) and Server Message Block (SMB) protocols in a Network Attached Storage (NAS) device, are provided herein. The method may include: maintaining a NAS device comprising local folders which point to a volume of the NAS and redirection folders pointing to targets external to the NAS device; generating, using a NAS administrator, a configuration namespace from the redirection folders and a user interface (UI) configured to manage the redirection folders; configuring the NAS administrator to define names of the redirection folders as seen by end users and respective location of the redirection folder inside the NAS volume data path, and pointing, via each redirection folder, to at least one of: SMB, and NFS remote target points, responsive to an end user request via redirection data provided thereto.

The invention applies to the field of computer communication technology, and provides a network server and a control method of the network server. The network server comprises a central processing unit and a touch screen. The control method includes that the central processing unit sends running status information of the network server to the touch screen, the touch screen displays the running status information of the network server, and the central processing unit receives touching signals from the touch screen and set the server according to the touch signals. The network integrates the touch screen and an Ethernet exchanger, allows the conduction of various settings of the server under the condition of no access of other external devices or far ends, and the network server integrates network address translation (NAT), server message block (SMB), Email, domain name server (DNS) and other functions. The network server can be managed and maintained through the touch screen, the operation is convenient, and the stability of the network server is improved.