147results about How to "Update flexible" patented technology

The invention discloses a network slice management and selection method and system, a base station and route switching equipment. The network slice management and selection method comprises the steps of receiving a corresponding relation, which is sent by a control arrangement module, between slice IDs and NF IDs, or querying a corresponding NF ID according to a slice ID; receiving slice ID information sent by UE (User Equipment), and determining an NF ID corresponding to the slice ID information sent by the UE according to the corresponding relation between the slice IDs and the NF IDs; guiding data sent by the UE to a corresponding slice entry according to the determined NF ID; and performing network slice addition, update and deletion through the control arrangement module.

The invention discloses a method and apparatus for dynamically building GRE tunnel. The method comprises the steps that: the end apparatus needing to build GRE tunnel transmitting the GRE tunnel information for itself to build the GRE tunnel; the GRE tunnel information comprising tunnel keyword Key, tunnel interface IP address and tunnel source IP address; the end apparatus judges whether the GRE tunnel information belongs to the tunnel built by itself according to keyword Key comprised in the GRE tunnel information in the message sent by other end apparatuses; if it is, the GRE is built according to the end-to-end apparatus tunnel interface IP address and tunnel source IP address comprised by the GRE tunnel information combining with the tunnel information and the end-to-end apparatus. Using the invention can dynamically build and maintain GRE tunnel and detect and adjust GRE tunnel state in real-time between the apparatuses in two ends of GRE under the condition that the IP address of two ends of GRE tunnel dynamically changes, which makes the building and maintenance of GRE tunnel be more flexible.

The invention discloses a method of classifying icons of a terminal operation interface. The method comprises the following steps: generating an application icon classifying rule corresponding to the a terminal, carrying out classifying processing on the icons displayed on the operation interface of the terminal according to the application icon classifying rule corresponding to the terminal, and displaying the icons after the classifying processing on the operation interface of the terminal according to a processing result. Due to the fact that a cloud server is used, an input rule can be flexibly and fast updated, and yet a local terminal cannot achieve the updating. In addition, a multi-screen thumbnail provides more classifying displaying modes, and is independent of the limit of a traditional thumbnail. At the same time, the problems that a specific software mode is not visualized in operation and local processing is low in efficiency are solved, and the classifying operation of application icons is enabled to be simple and fast.

The invention discloses a system for realizing rapid payment based on a bank intelligent card, comprising an issuing bank host system (7), an accepting bank host system (6), an accepting terminal (5) and an intelligent card (4) having the function of rapid and safe payment, wherein the issuing bank host system (7) and the accepting bank host system (6) are connected through an interbank network, the accepting bank host system (6) and the accepting terminal (5) are connected through an external network of a bank, and the accepting terminal (5) and the intelligent card (4) are connected in a contact or noncontact type. The invention simultaneously discloses a method for realizing rapid payment based on the bank intelligent card. The invention overcomes the defects at the aspects of the payment speed, the communication cost and the safety risk of the traditional bank card during payment and has the advantages of rapid transaction, high safety and convenient implementation.

Providing content to content receiving devices, such as digital video recorders, connected to a computer network through a content provider is described. According to one aspect, a server maintains a database correlating contact information to content receiving devices in its network. A user navigates to a web site of the content provider and selects a piece of content, which prompts the content provider to query the server for the contact information, and then transmit a request to download the piece of content to the content receiving device. The request can be a set of content identification information that automatically populates a content guide at the receiving device with an entry corresponding to the requested piece of content. This entry allows the user to confirm, interrupt, resume and cancel a download of the content as desired.

The invention relates to the communication field. The embodiment of the invention discloses a method for realizing adaptive signaling in distributed control collaborative optical networks. The method comprises collaborative transaction modules introduced into intelligent optical network control nodes, a real-time interaction method for optical network control and management, an implementation method for collaborative hardware equipment nodes, a ring-protection signaling implementation method in management-control collaborative systems, a networking proposal for management-control collaborative platforms, a collaborative operation signaling process and an operation mode thereof. The method combines management planes with control planes by introducing the collaborative transaction modules, assists in automatic connection control technology through management technology, reduces expenses of the centralized interaction of a great amount of data, and performs real-time interaction through short fast control messages so as to solve the disadvantage that distributed networks are not adjustable or controllable and provide a quick connection method supporting a plurality of QoS levels. The method can realize the quick resource announcement, quick resource discovery and the quick command transmission of managers through simple management-control interaction, and can solve resource jam, preemption and other problems in a signaling process through real-time or dynamic resource locking according to the resource blocking situation of nodes or links passed.

Data migration directly from legacy to replacement information handling systems is managed over a set of one or more switches. The legacy information handling system boots with a manufacturing operating system provided from a data migration information handling system server and runs a data migration application also provided from the server. Running the data migration application over the manufacturing operating system avoids password protection of the legacy information handling system. A pair of target storage device keys interface with a legacy and associated replacement system to aid in location of the replacement system on the network for direct system-to-system data transfer.

The invention provides a plug-in update method and device. The method comprises the following steps: scheduling a plug-in update configuration file transmitted to a plug-in host by a cloud server, wherein the plug-in update configuration file comprises a first plug-in information list of all plug-in information and a preset plug-in update rule; calling a second plug-in information list which is stored in the plug-in host and comprises installed plug-in information in the plug-in host; comparing the first plug-in information list and the second plug-in information list, and selecting a plug-in needing to be updated by the plug-in host to be added into an update queue according to the plug-in update rule; and updating the plug-in in the update queue. According to the technical scheme provided by the embodiment of the invention, the plug-in is intelligently updated, the plug-in version control, compatibility control and other problems are solved, and the breakdown ratio of plug-in application is reduced.

A pump system for a water supply mains has at least one pump device, a pressure detecting sensor at the pressure side of the pump device, a flow detecting sensor of the pump device, several pressure sensor units (D) remote arranged remotely from the pump device in different part regions of the mains, and a pump control device. The control device includes a model formation module designed in each case to produce a model (A) representing pressure loss from the pressure sensor to the position of the respective pressure sensor unit (D), based on several pressure measured values of at least two pressure sensor units (D) for the at least two associated part regions. The control device is designed for regulation of the pump device based on produced models (A), as well as to a corresponding method for regulation of a pump device in a water supply mains.

An automation system for controlling a technical process having an electronic processing unit, input/output (I/O) modules for inputting and outputting process signals to operating means of the technical process, such as sensors and actuators, and terminal modules for connecting the operating means to the I/O modules. The automation system also includes a programmable matrix module that can be used by the electronic processing unit to dynamically associate, i.e., connect, one or more I/O modules with one or more terminal modules.

The invention relates to a creation method of end-to-end secure link and a system. The creation method comprises the following steps that: 1) a transmission source node NSource transmits akey request packet to a core switch device SWCenter; 2) after receiving the key request packet, the core switch device SWCenter creates a key announce packet to a destination node NDestination; 3) after receiving the key announce packet, the destination node NDestination creates a key announce response packet to be transmitted to the core switch device SWCenter; 4) after receiving the key announce response packet, the core switch device SWCenter creates a key response packet to be transmitted to the transmission source node NSource; 5) and the transmission source node NSource receives the key response packet and creates the end-to-end secure link. The creation method and the system have higher network security.

The invention relates to a method for updating application programs of an embedded system, which comprises detecting intervention operation, and if the detected intervention operation is the same as the preset intervention operation, updating the application programs. During the application program updating, the embedded system detects whether an internal interface device is connected with an external memory equipment, if yes, further determining whether the external memory equipment stores the application programs, the embedded system reads the application program files in the external memory equipment, copying the application program files to an internal memory device, which updates the application programs. Meanwhile, the invention also discloses an embedded system and a microcontroller. The invention can conveniently and flexibly update the application programs of the embedded system, and improve the maintainability of the equipment using the embedded system.

The invention relates to an industrial control safety audit system based on protocol deep analysis and an application thereof. The system comprises an on-site monitoring layer, a control layer, a physical layer, an industrial control safety audit module and a safety protection management platform, the industrial Ethernet and an on-site bus are located between the field monitoring layer and the physical layer, the on-site monitoring layer performs data transmission and behavior control on the control layer through the industrial Ethernet, the physical layer is connected with the on-site bus through a sensor, an actuator and the like, and the on-site monitoring layer is mainly used for abnormality detection of an industrial network; according to the invention, targeted detection of abnormalbehaviors can be carried out, the accuracy is high, a physical layer realizes effective physical blocking of malicious behaviors such as network attacks and illegal access in operation of industrial control system equipment by controlling an interface of an external control line, and loss is stopped in time; the industrial control system equipment terminal security protection method is good in compatibility, better in applicability, convenient in equipment increase and decrease, and capable of flexibly updating the alarm rule base and improving the protection capability.

Provided is a method and an integrity checking system having an integrity checking unit and an integrity reporting unit for perturbation-free integrity monitoring of at least one first device, which is arranged in a first network having a high security requirement, by an integrity checking device, which is arranged in a second network having a low security requirement, having the method steps of: -providing check information for the data of the first device—that are to be monitored to an integrity checking device by means of a perturbation-free one-way communication unit, -checking the check information in the second network against at least one piece of reference information, and- transmitting a status report to an integrity reporting device in the first network.

The invention provides a high-efficiency intrusion detection system for an industrial control network. The system comprises a data packet capture system, a data packet analysis system and a TensorFlow-based detection system; the data packet capture system adopts DPDK to capture data packets, and then the data packet analysis system analyzes the captured data packets layer by layer and extracts features to queue into a shared memory; the TensorFlow-based detection system loads an offline training model, continuously takes out features from a shared memory as input for detection, and finally uploads a detection result to a Web end.

The invention provides an algorithm and key library generation and updating method, and belongs to the technique of computer network communication and the field of information security. The method comprises the steps of generating an algorithm and key library through configuration of a safe management system, wherein the algorithm and key library is composed of an algorithm serial number, an algorithm, a key serial number, a key and a strategy identifier; calculating an increment factor according to the algorithm and key library and the initial version of the algorithm and key library, and issuing the increment factor to an encryption/decryption server; and generating the new version of the algorithm and key library by the encryption/decryption server through PCode operation according to the increment factor and the initial version of the algorithm and key library. The initial version of the algorithm and key library provided by the method is encrypted and then is stored in a database, the security is high and the storage quantity is high. According to the method, the increment factor can be generated randomly; the algorithm and key library can be updated flexibly; the algorithm and key library is safe and reliable; even if a key is intercepted by an attacker; data information contents will not be leaked; the cracking difficulty is increased; the security of data information transmission and user privacy is improved; and the method is high in popularization and implementation value.

A print control apparatus of the present invention includes a database configured to manage counter information of an image forming apparatus; an obtain unit configured to periodically obtain the counter information from the image forming apparatus; an update unit configured to update the database based on the obtained counter information; a halt unit configured to halt the periodic obtaining of the counter information in response to start notification of processing based on a print job in the image forming apparatus; and a restart unit configured to restart the periodic obtaining of the counter information in response to completion notification of processing based on the print job in the image forming apparatus.

The invention relates to a real-time intrusion detection method based on data mining. An ASM (adaptive strategy management) module and an AMM (adaptive model management) module are added into a distributed real-time system framework and used for automatically generating and distributing detection strategies and detection models of an intrusion detection system based on data mining respectively. By the aid of the structure, the problems in terms of automation of related data, automatic generation and distribution of the detection models and the detection strategies, and real-time data evaluation can be solved. A distributed system comprises some components which can be flexibly changed in the system framework to adapt to different environmental changes and meet the demands of users.

The invention discloses an NFV-oriented network function verification method and verification system. The verification method is based on a verification system which is composed of a user inputting device and a network function verifier, and specifically comprises a step 1 of obtaining a user network service demand and determining a resource demand category of network business instantiation; a step 2 of generating a logic topology model adaptive to the network service instantiation based on a network function virtual NFV service demand; a step 3 of analyzing a resource demand based on the logic topology model, performing the instantiation process of the logic topology model and building a mapping relationship between the logic topology and resources; a step 4, calculating parameters of a service flow based on the user NFV service demand configuring a generation mode of the service flow and distributing a corresponding service test script to instantiated resources; and a step 5 of executing the service test script for the instantiated resources. The NFV-oriented network function verification method can instantiate the network verification environment based on network service demandsof different users and can carry out service-flow-supporting test and analysis automatically.