47 results about "Device migration" patented technology

The invention discloses a shortcut key system and method capable of being adaptively configured. The system comprises a user configuration interface module, a key mapping engine, a function interface adapter, a habit learning module, a configuration synchronization module and a rapid triggering module. According to the invention, intelligent and personalized configuration of key functions is realized, and the problems of fixed key functions and complex configuration of traditional equipment are solved. The method not only innovates the configuration and use mode of shortcut functions, but also constructs a personalized interaction ecology capable of intelligent learning, deep integration and cross-device migration along with users, improves the man-machine interaction efficiency, and is suitable for smart televisions, set top boxes, computer software and various embedded devices.

The present application relates to devices and components including apparatus, systems, and methods to migrate one or more credentials from a first device to a second device. The migration of the one or more credentials can include performing authentication procedures corresponding to the one or more credentials for determining whether migration of the one or more credentials is allowable, and utilizing certificate authority security domains of secure elements to bind the one or more credentials to the secure elements for migration.

The invention discloses an intelligent mobile mechanical arm composite robot system and method controlled by the Internet of Things, and belongs to the field of application of intelligent robots and the Internet of Things. Aiming at the problems of disjunction between global scheduling and local security, confrontation congestion of robots, difficulty in optimizing data dispersion, difficulty in equipment migration and the like in the existing multi-robot system collaboration, a cloud-side-end collaboration architecture is provided, wherein a cloud side is responsible for task allocation and time sequence arrangement; the edge end is responsible for rolling execution and safety control; and the robots perform mutual avoidance, road occupation and relay based on collaborative semantics. The system comprises a cloud job arrangement module, an edge execution control module, a cooperative communication module and a data closed loop module. According to the method, conflict congestion is reduced through a complete collaborative semantic mechanism, a data-driven strategy optimization closed loop is established, decoupling of the method and equipment is realized, and the operation efficiency, safety and mobility of multiple robots in a complex scene are remarkably improved.

The application provides an application control method, an electronic device and a storage medium. After a user selects an icon of a first application, the first electronic device can change the display style of a first navigation bar, for example, display a first response hot area, to prompt the user to drag a first control indicating the first application into a display area where the first response hot area is located, thereby improving the interaction experience between the electronic device and the user. When the first control is located in the first response hot area, the first electronic device can confirm the first migration data of the first application. After the user ends the first operation, the first electronic device can display an icon of a second electronic device in a first window, without the user manually selecting the electronic device to be migrated, thereby saving user operations. The user can select the icon of the second electronic device to confirm that the first migration data of the first application is sent to the second electronic device, and the first application is migrated to the second electronic device, thereby improving the interaction experience of application cross-device migration.

The invention relates to the technical field of communication security. The invention discloses a security enhancement method, device, equipment and system for migrating application data by terminal equipment and a storage medium, which can ensure the security of application data transmission, prevent the permission abuse phenomenon of the equipment and balance the security of data transmission and the experience feeling of a user. The method comprises the following steps: generating symmetric key information based on user account information of a first service application program, wherein the first service application program is any service application program in first terminal equipment; performing encryption processing on to-be-moved data of the first service application program by adopting the symmetric key information to obtain a first ciphertext; and when the first relocation application program of the first terminal device transmits the application data of the terminal manufacturer in the first terminal device to a second terminal device of the security enhancement system of the terminal device migration application data through the transmission channel, the first ciphertext is transmitted to the second terminal device.

The application discloses a kind of method and device of intelligent wearing equipment migration data, wherein method includes: when first and second wearing equipment network match successfully, first wearing equipment sends request migration signal to client, and receives feedback signal of client feedback;After first wearing equipment judges that feedback signal is agree migration feedback signal, continue to judge whether data migration instruction is received;When receiving the migration instruction of server data and local data, then first wearing equipment sends the migration instruction of server data to server, and local data is passed to second wearing equipment by network connection channel generated by network matching;Server data in the server storage area of first wearing equipment is written into the server storage area of second wearing equipment, and then written to second wearing equipment again.The application provides the way that first wearing equipment can conveniently and safely migrate local data and server data to second wearing equipment.

The application discloses a code migration processing method and device, electronic equipment and a storage medium. The method comprises the following steps: obtaining a code migration instruction; the code migration instruction comprises indication information of to-be-migrated code; the code migration instruction is used for indicating that the to-be-migrated code is migrated from a first device to a second device; in response to the code migration instruction, the to-be-migrated code corresponding to the indication information is determined from a code block corresponding to the first device; a topic name code block corresponding to the first device in the to-be-migrated code is converted into a topic name code block corresponding to the second device; a first type of connection port code block corresponding to the first device in the to-be-migrated code is converted into a second type of connection port code block corresponding to the second device; and a data code block in a first code format corresponding to the first device in the to-be-migrated code is converted into a data code block in a second code format corresponding to the second device. A feasible technical means is provided for code migration between different devices.

The invention discloses a data cross-storage device migration method, device and equipment and a storage medium, is applied to a metadata server and relates to the technical field of cloud computing, and the method comprises the following steps: locking metadata of a to-be-migrated data fragment, and sending a migration preparation instruction to a first data server and a second data server, the first data server asynchronously pushes the to-be-migrated data fragments to the second data server based on the migration preparation instruction; when the migration of the to-be-migrated data fragment is completed, determining a target access server from the first data server and the second data server based on a data access request of the client for the to-be-migrated data fragment, so that the client performs data access on the to-be-migrated data fragment based on the target access server; and notifying the first data server to delete the data copy of the to-be-migrated data fragment, and updating the data position of the to-be-migrated data fragment to the second data server. Therefore, seamless migration of the distributed storage system can be supported.

The application discloses a multi-source information fusion-based lightweight elastic meta-learning few-shot cross-device migration diagnosis method, device, medium and product, relates to the technical field of mechanical fault diagnosis, and comprises the following steps: performing feature enhancement and data reconstruction on multi-source heterogeneous signals to generate a source domain and a target data set; constructing source domain and target domain meta-tasks based on the source domain and the target data set; constructing a lightweight feature fusion meta-learner; introducing an elastic weight term, training and evaluating the lightweight feature fusion meta-learner based on the source domain and the target domain meta-tasks and the source data set and the target data set, and until a set iteration condition is reached, the trained lightweight feature fusion meta-learner is used as a cross-device migration diagnosis model, and based on real-time acquisition of cross-device to-be-tested signals, a migration diagnosis result is obtained. The application can solve the problems of limited few-shot and cross-device diagnosis performance, limited multi-source fusion information and insufficient generalization ability under inconsistent labels and time-varying working conditions.

The invention belongs to the technical field of tunnel comprehensive management and control, and discloses a tunnel comprehensive management and control platform construction method and system. The system comprises a knowledge graph construction module, a node information acquisition module, a node adaptation module and a migration verification module. The knowledge graph construction module constructs a node-device mapping table, a device-protocol mapping table and a tunnel network knowledge graph based on the collected information; the node information acquisition module acquires to-be-taken-over equipment and a matchable protocol when a tunnel node fails; the node adaptation module constructs a to-be-takeover device-takeover node mapping table through the protocol matching degree; the migration verification module processes incompatible equipment and updates the mapping table to complete equipment migration; according to the scheme, the problems of tunnel equipment migration and protocol compatibility when the tunnel nodes in the tunnel network fail are solved, the equipment can be quickly positioned, the compatibility can be evaluated, the migration strategy can be executed, normal management and protocol compatibility of the equipment when the tunnel nodes fail are ensured, and the fault influence is reduced.

The invention discloses a cross-platform machine changing method and device supporting credential creativity, equipment and a storage medium, and relates to the technical field of computer system migration, and the method comprises the following steps: obtaining a user selection operation through a GUI or CLI, and packaging user data, system configuration and an application program; transmitting the to-be-migrated data packet to target equipment in an online, offline or cloud transfer mode; and performing integrity verification and decompression on the target equipment, and respectively recovering the user data, the system configuration and the application program to corresponding positions according to the to-be-migrated list file, the desktop environment of the target equipment and a preset cross-release version dependency mapping table. The problem of tool function splitting is eliminated through synchronization of the GUI and the CLI, and the operation threshold of a common user is lowered. The whole process from key derivation, data encryption to integrity verification is safe through the national secret algorithm, leakage and tampering of data in the transmission and storage process are effectively prevented, the requirements of the creative industry are met, and reliable guarantee is provided for sensitive scene data migration.

An illustrative method includes a data protection system detecting an anomaly associated with a load on a volume located on a first storage device included in a fleet of storage devices of a storage system; identifying, based on the detecting the anomaly and on one or more attributes of the fleet of storage devices, a second storage device within the fleet of storage devices and that is capable of handling the load on the volume; and migrating, based on the identifying the second storage system, the volume from the first storage device to the second storage device.

The invention relates to the technical field of industrial automation process control, and discloses a cross-equipment process execution method and device, equipment and a medium, and the method comprises the steps: a tool box operates a container scanning program set to generate a tool list; the presentation layer drags, generates and configures formal nodes; the variable link engine sets an input and output relation; storing as a flow topology definition file and a parameter packet; generating an execution plan based on the file loading tool instance and submitting the execution plan to the workflow engine; executing a pointer object calling tool instance and running according to conditions or cyclic branches; the thread task scheduler processes the exception and records an identifier; the data channel outputs persistently, and the log channel returns a result; the node participation state can be set, and the project package supports cross-device import execution. According to the method, process links are flexibly arranged in a visual node mode by decoupling process logic and tool examples, rapid modification, cross-device migration and dynamic loading during operation are achieved, and compiling dependence and shutdown deployment of a traditional hard coding mode are avoided.

The invention provides an equipment abnormal behavior identification method and device, equipment, a medium and a product. The method comprises the following steps: acquiring first equipment information and second equipment information, wherein the first equipment information and the second equipment information respectively comprise at least one of equipment native parameters, equipment fingerprint data and interactive behavior characteristics; equipment abnormal behavior recognition is conducted on the first equipment based on the first equipment information and the second equipment information, an equipment abnormal behavior recognition result is obtained, and the equipment abnormal behavior recognition result comprises equipment migration or equipment splitting. According to the technical scheme of the invention, the method can achieve the recognition of the abnormal behaviors of the equipment through the multi-dimensional first equipment information and second equipment information, improves the comprehensiveness of information, achieves the recognition of equipment migration and equipment splitting through the combination of information of different dimensions, and improves the recognition accuracy of the abnormal behaviors of the equipment.

The invention relates to a VPN (Virtual Private Network) cross-device migration method and device for a public cloud and an available interval. The method comprises the following steps: acquiring VPN configuration information of source equipment, wherein the VPN configuration information comprises SSL VPN configuration information and IPsec VPN configuration information; generating VPN configuration parameters of target equipment according to the VPN information of the source equipment; carrying out simulation issuing operation on a page of the target equipment based on the VPN configuration parameters; updating table items related to the VPN configuration information in a database; issuing a virtual system to the target device; and performing configuration cleaning operation on the source equipment to complete VPN cross-equipment migration between the public cloud and the available interval. According to the application, IPSec VPN and SSL VPN services can be simultaneously and automatically migrated to the target equipment from the source equipment in a lossless manner in the same available area of the public cloud, so that the service continuity and the network security are ensured.

A command including information associated with a relocation of data from a first storage device to a second storage device of multiple storage devices of a storage system is transmitted. The command causes the first storage device to relocate the data to the second storage device while bypassing a storage controller.

The application discloses a kind of method and equipment based on cluster architecture video equipment access load balancing, it is related to intelligent monitoring technical field, method includes: constructing the video access cluster including master node and slave node, provides the unified access management interface of equipment addition, modification, deletion to outside, and complete real-time data synchronization of equipment information in master-slave switching process;Receive the access request initiated by video equipment, in combination with equipment protocol type and each access node real-time running state, call load balancing scheduling algorithm to calculate optimal access node;When detecting node failure, offline or load exceeds preset threshold, automatically trigger equipment secondary distribution process, and migrate affected equipment to healthy access node;According to scheduling allocation result, load access driver matched with equipment protocol, complete equipment and access node protocol adaptation, continuously maintain equipment running state information, guarantee video stream stable access and transmission.

Methods, systems, and devices for wireless communication are described. The method may include a first network entity receiving, from a repeater device, a report that indicates signal measurements associated with a first cell and transmitting, based at least in part on the report, a first signal that indicates to adjust transmission of synchronization signal blocks (SSB) by a second network entity using the first cell. Further, the method may include transmitting, based at least in part on the first signal, a second signal that indicates to perform a handover operation for the repeater device from a second cell to the first cell.

A plurality of computing devices are communicatively coupled to each other via a network, and each of the plurality of computing devices is operably coupled to one or more of a plurality of storage devices. A plurality of failure resilient address spaces are distributed across the plurality of storage devices such that each of the plurality of failure resilient address spaces spans a plurality of the storage devices. The plurality of computing devices maintains metadata that maps each failure resilient address space to one of the plurality of computing devices. The metadata is grouped into buckets. Each bucket is stored in the backend of a computing device. Data may be migrated from an external file system to the plurality of storage devices using inode stubs to represent directories and files of the external file system. As the contents of the external file system are copied, the inode stubs are replaced with real inodes.

Provided in the present application are an application control method, and an electronic device and a storage medium. After a user selects an icon of a first application, a first electronic device can change the display style of a first navigation bar, for example by displaying a first response hotspot, so as to prompt the user to drag a first control indicating the first application to a display area in which the first response hotspot is located, thereby improving the interactive experience between the electronic device and the user. When the first control is located in the first response hotspot, the first electronic device can identify first migration data of the first application. After the user completes the first operation, the first electronic device can display an icon of a second electronic device within a first window, eliminating the need for the user to manually select an electronic device to be migrated, and thereby simplifying user operations. The user can select the icon of the second electronic device to confirm the sending of the first migration data of the first application to the second electronic device, and the migration of the first application to the second electronic device, thereby improving the interactive experience of migrating applications across devices.

The application discloses a storage control system and a storage control method, relates to the technical field of computers, and is characterized in that cold and hot data identification work in a computer fast interconnection memory heterogeneous system is executed in a storage controller of a storage device, the identification precision of data access hotness of a data unit in the storage controller is significantly improved, candidate data units are reported by the storage controller according to data access hotness, a source device and a target device are determined from the storage device according to information of the candidate data units reported by the storage controller, a data unit to be migrated in the source device is determined, the data unit to be migrated is migrated from the source device to the target device, and an address mapping table in an exchange controller between the storage device and a computing node is updated, so that a cold and hot data identification and data migration scheme without host awareness is realized, and the cold and hot data migration performance of the computer fast interconnection memory heterogeneous system is significantly improved.

Embodiments of the present disclosure provide a device migration method and system, a device, a computer program product, and a storage medium. The method comprises: objectively and quantitatively evaluating migration necessities of data processing sites, and determining, on the basis of the migration necessities, a target site requiring device migration, thereby implementing an objective data-driven decision-making mechanism; and when controlling physical devices within the target site to execute migration tasks, monitoring a migration progress, and on this basis, if it is determined, on the basis of the migration progress and a network topology corresponding to the target site, that a migration task associated with any physical device within the target site has been completed, triggering shutdown of the physical device.

Embodiments of the present application provide a virtual machine migration method and apparatus, and a computing device. A first computing device is connected to a universal serial bus (USB) device. The method comprises: the first computing device acquires an identifier of a third computing device sent by a second computing device, wherein a target virtual machine running on the second computing device accesses, on the basis of USB protocol data between the first computing device and the second computing device, the USB device connected to the first computing device; and when the target virtual machine is migrated from the second computing device to the third computing device, the first computing device determines, on the basis of the identifier of the third computing device, that the USB protocol data is USB protocol data between the first computing device and the third computing device, so that the migrated target virtual machine on the third computing device accesses, on the basis of the USB protocol data, the USB device connected to the first computing device. The method in the embodiments of the present application can ensure normal operation of a service during virtual machine migration.

The invention provides an intelligent reverse design method and system for vacuum coating, and the method comprises the steps: constructing performance-process bidirectional mapping under a small sample condition, carrying out the soft constraint of a data model through a physical consistency rule (implementable precision, a safe working interval and the like), forming an experiment-data closed loop through the combination of active learning, and achieving the intelligent reverse design of the vacuum coating. And self-adaptive, safe and efficient process parameter backstepping and iterative optimization starting from target performance are realized. According to the method, the sample utilization rate and the exploration efficiency can be remarkably improved, the research and development cost is reduced, the result reproducibility and the cross-equipment mobility are enhanced, and a universal path is provided for intelligent design and precise manufacturing of vacuum coating.

Methods, apparatus, systems, and articles of manufacture for migrating cloud-based workloads are disclosed. The exemplary instructions cause the programmable circuitry to at least cause anonymous information corresponding to the user device to be transmitted to the network device and to migrate a virtual execution environment from the first computing device to the second computing device based on a response from the network device, the virtual execution environment executing at least a portion of the workload for the end user device.

The invention discloses a method and a device for designing a stateless ubiquitous operating system supporting a decoupling service. The device comprises a hardware layer, a macro-kernel base layer, a platform abstraction layer and a LibOS user process layer, by designing a decentralized process state, the state of a user process in a computer system is separated from a system kernel, and system service is decoupled into the user process to obtain a decoupled user process, so that the degree of dependence of the user process on a host system is reduced; a stateless cross-device migration method is designed, and the decoupled user processes are efficiently migrated on different heterogeneous hardware platforms, so that the system service has continuity; and realizing heterogeneous resource integration and resource optimization of a computer system through a dynamic service and resource management method of a hardware resource list for heterogeneous device collaboration and process seamless migration.

The invention provides an Internet of Things terminal anomaly detection method and system fused with a time sequence behavior, and relates to the technical field of Internet of Things. The method comprises the following steps: collecting time sequence communication behavior data of a plurality of Internet of Things terminal devices, and constructing a time sequence communication behavior matrix of each Internet of Things terminal device; performing window behavior association analysis on the plurality of Internet of Things terminal devices and constructing a plurality of communication behavior association matrixes; constructing a plurality of communication pressure intervals according to the multiple groups of time sequence communication behavior data, and extracting an interval association sample set of each communication pressure interval; performing communication behavior association clustering in each communication pressure interval to construct a plurality of behavior class clusters; and carrying out equipment migration analysis on the behavior class clusters of the plurality of communication pressure intervals to construct a class cluster structure migration path, carrying out group behavior anomaly detection on the plurality of Internet of Things terminal equipment based on the class cluster structure migration path, and generating an Internet of Things terminal anomaly detection result. According to the invention, the accuracy of group behavior anomaly detection of the Internet of Things terminal equipment is improved.

Bio-adhesive textured surfaces and methods of making the same are described which allow implants to be localized within a living body. Hierarchical levels of texture on an implantable medical device, some capable of establishing a Wenzel state and others a Cassie state, may be employed to interface with living structures to provide resistance to device migration. Since a gaseous state is traditionally required to establish a Cassie or Wenzel state, and gases do not remain long in living tissue, described herein are tissue / device interactions analogous to the above states with the component normally represented by a gas replaced by a bodily constituent, wherein separation of tissue constituents develops and an analogous Cassie, Wenzel, or Cassie-Wenzel state evolves. Further methods of making molds to produce said devices are described herein.

The application discloses a gastric inflammation image analysis method based on an integrated network structure and multi-device migration, designs a local attention grouping method to avoid losing a large amount of original image feature information of a traditional down-sampling input image, and designs a double migration strategy to fully utilize information of multi-device endoscope images according to the similar characteristics of internal physical imaging between the multi-device endoscopes, and improves the accuracy of a computer image recognition system for gastric atrophy and intestinal metaplasia.

This invention relates to the field of artificial intelligence interactive data processing technology, including at least one smart terminal. The smart terminal has a built-in dual-partition storage module, a permission management module, a data compression module, and a cross-device migration module. The invention includes the following steps: S1, dual-partition storage system initialization stage; S2, hierarchical permission control rule configuration stage; S3, lightweight migration data package generation stage; S4, end-to-end offline cross-device migration stage; S5, data synchronization and process closure stage. This invention, through a dual-partition isolated storage architecture design, achieves physical layer isolation between personalized user private data and general AI model algorithms. Combined with a hierarchical and independent permission control mechanism, it effectively avoids the risk of user privacy data leakage due to unauthorized access. Furthermore, the end-to-end encrypted transmission mode eliminates the need for third-party cloud servers, reducing the risk of leakage of user private data during transmission.