13 results about "Backup software" patented technology

Methods, systems, and devices for data management are described. A data management system (DMS) may receive a request to back up a software-as-a-service (SaaS) application including a set of computing objects. The computing objects within the set of computing objects may include respective sets of pages. The DMS may access, based on the request, first sets of metadata and first sets of data elements of a first set of pages included in a first computing object. The DMS may store, for each page in the first set of pages included in the first computing object, a respective first set of metadata in one or more first fields of a respective page structure defined by a page schema at the DMS and a respective first set of data elements in a second field of the respective page structure defined by the page schema.

The invention discloses a low-cost satellite-borne core circuit, an operation method and an electronic device, and belongs to the field of satellite communication circuit design, the low-cost satellite-borne core circuit comprises an embedded MCU, a peripheral circuit and embedded MCU software, the peripheral circuit is connected with the embedded MCU, and the embedded MCU software is loaded and operated by the MCU. According to the invention, based on a new generation of vehicle-gauge-level embedded MCU and peripheral components, the cost of components applied to low-orbit satellite-borne products is greatly reduced; according to the circuit design, multiple redundancy reinforcement technical means such as MCU processor redundancy backup, external interface circuit redundancy backup, software program storage redundancy backup and software triple modular redundancy reinforcement are adopted, and the operation reliability of a core circuit in a low-orbit satellite-borne environment is ensured.

The retention lock status for a backup file stored in a storage target of a deduplication backup is certified by obtaining the retention lock status and encrypting, in the storage target, the retention lock status information using an encryption key process to create a certified retention lock status. This signs retention lock status by the entity storing the backup file, rather than an application setting the retention lock. The certified retention lock status is provided as a token to a backup software of the deduplication backup system, wherein the retention lock status information is made available for inspection and audit. It is then returned, in response to an audit request, for comparison against a cleartext representation of changes to retention lock status.

The invention provides a method, a system and related equipment for remotely checking iOS equipment data. The method comprises the following steps of: constructing and obtaining PC (Personal Computer) end backup software based on an iOS official backup protocol and providing software webpage service; connecting the iOS device to the PC device installed with the PC end backup software through wired trust; the account information of the iOS equipment is used for carrying out backup authorization on the PC end backup software; an item, needing to be backed up, of the iOS equipment is operated and selected in the PC end backup software, data of the item is backed up to the PC equipment, and the WIFI backup function of the iOS equipment is started to achieve automatic updating of the backup data; uploading the backup data to a cloud to form a device backup record; and remote consulting of the equipment backup record is realized through the software webpage service. According to the method, remote viewing of the iOS equipment data is realized based on an iOS official backup mechanism, the equipment does not need to break a prison, and the safety of the equipment is improved.

The invention provides an embedded software upgrading method and device, electronic equipment and a storage medium, and the method comprises the steps: enabling a target version of embedded software to run in a first region of a storage space, and meanwhile, using a second region as a backup region to store backup software. When the first upgrading request is received, the system checks whether the backup software is the same as the target software or not, and performs copy-back processing under the condition that the backup software is inconsistent with the target software, so as to ensure that the backup software is consistent with the target software. Then, the system respectively verifies the correctness of the backup software and the target software, and determines an allowed upgrading mode according to a verification result; and finally, when a second upgrading request is received, the system selects a target upgrading mode, and the target software is upgraded based on the mode. According to the method, the upgrading stability can be improved.

The retention lock (RL) status for a backup file stored in a storage target is certified by obtaining the RL status and encrypting it using an encryption key process to create a certified RL status. This signs the RL status by the entity storing the backup file, rather than an application setting the retention lock. The certified RL status is provided as a token to backup software of a deduplication backup system, wherein it can be made available for inspection and audit. The data may include opaque data that is data not interpreted by the filesystem. The request for RL status includes the opaque data, which is returned as part of the response, and which can be returned in part as cleartext.

The invention provides a file backup method which can be applied to the technical field of big data. The file backup method comprises the steps that a backup main task is created according to a to-be-backed-up directory corresponding to a target internet protocol address, a to-be-backed-up file is stored in the to-be-backed-up directory, and the backup main task is configured to backup the to-be-backed-up file to a target storage address; splitting the backup main task into at least one subtask according to a preset file number; according to a pre-configured backup strategy, if the file is currently in the backup time window of the backup main task, file backup software is called to execute file backup operation according to one subtask, and the backup strategy comprises the backup time window of the backup main task; the execution duration of the subtasks is smaller than the total duration of the backup time window. The invention further provides a file backup device and equipment, a storage medium and a program product.

The invention discloses a backup data storage and recovery method, system and device and a medium, and relates to the technical field of artificial intelligence. The backup data storage method comprises the following steps: acquiring a backup data request corresponding to a current backup task; wherein the backup data request comprises current backup data and current attribute information corresponding to the current backup task; performing parameter reconstruction on the current attribute information based on a preset tag generation rule, and generating a current index tag corresponding to the current backup task; and generating a target object storage strategy corresponding to the current backup task based on a preset data storage rule, the current backup data and the current index tag, and executing the target object storage strategy to realize the current backup task. According to the technical scheme, the dependency of the backup data on the object storage on the backup software can be eliminated, and the reliability and safety of the backup data are improved.

Installing critical software updates on remote devices, such as satellite terminals in inaccessible locations, poses significant challenges, especially since on-site technical support is likely unavailable. To mitigate the risk of installation failures, these devices often store backup software on a separate partition, enabling continued operation if an update fails. Embodiments detailed herein are focused on handling larger updates that require repartitioning the storage device, a process that increases risk but is necessary for accommodating large updates. These approaches are designed to ensure reliable and resilient software updates, even in remote or inhospitable environments, by maintaining system functionality and reducing the operational risks associated with failed installations.

The application belongs to the technical field of information security, and provides a software development information security management method based on distributed backup, which comprises the following steps: obtaining online duration of nodes participating in distributed backup, process participation degree data, and analyzing and processing to identify active nodes in software development information; based on sensitive data types of software development scenes, a sensitive data feature library is constructed, a deep packet detection technology is used to match the sensitive data feature library, and sensitive data of active nodes are identified; transmission flow of sensitive data in active nodes is obtained, quantitative deviation analysis is performed on sensitive data transmission flow of active nodes, and transmission exposure risk of active nodes is evaluated; and the application provides multi-level and full-cycle reliable support for sensitive data security of distributed backup software development scenes.

The invention discloses a vehicle-mounted software upgrading method and device, and belongs to the technical field of software upgrading. According to one specific embodiment, the method comprises the steps that after a bootstrap program needed by vehicle-mounted controller software upgrading is started, whether the function of the bootstrap program is abnormal or not is detected through a first verification strategy, and upgrading software data of the vehicle-mounted controller software are obtained and software upgrading operation is executed according to the situation that no abnormality exists; after the upgraded upgrading software is started, detecting whether the function of the upgrading software is abnormal or not by utilizing a second verification strategy; aiming at the abnormal condition, backup software with normal functions can be obtained from the backup storage area and is used for replacing the abnormal upgrading software; according to the embodiment of the invention, the problem that the vehicle-mounted controller cannot operate normally and cannot be repaired due to the existing method is solved, and the fine management degree and the upgrading reliability of the upgrading of the vehicle-mounted controller are improved.

The application provides a storage device data protection method and device, an electronic device and a storage medium. Through the method provided by the application, the data of the source LUN at different historical time planes can be respectively copied using multiple copy LUNs, that is, the method provided by the application supports one-to-many replication, and can provide an effective data protection scheme for various scenes. Moreover, since the difference bitmap of the source LUN and the difference bitmap respectively saved by the associated LUN of the target LUN are merged, and the incremental data in the source LUN is synchronized to the target LUN based on the merged difference bitmap, the data between the source LUN and the target LUN is copied in an incremental manner, which can maximize the replication efficiency. Moreover, since the replication is completed by the storage device without the aid of the backup software of the server, the process of reading and writing data from the storage device by the backup software is omitted, and the backup efficiency can be improved.

The embodiment of the invention provides an automatic recovery method and device for network equipment, equipment and a medium, which are used for solving the problems that in the prior art, when double mirror images are damaged at the same time, the network equipment cannot be ensured to be recovered to be normal, a client needs to manually set a backup strategy and set up a backup server for setup of server backup, and additional backup is generated. The method comprises the following steps: if it is detected that a software mirror image stored in a flash of search equipment fails to be loaded, searching target response equipment of which the equipment type is the same as that of the search equipment and which stores the software mirror image in a network; according to the method and the device, the downloading request is sent to the target response device, the downloading reply message carrying the target software mirror image and returned by the target response device is received, and the target software mirror image is stored and loaded, so that the correctness of the obtained target software mirror image is ensured, and the search device returns to normal; double mirror image backup is not needed, extra cost is not generated, a backup strategy does not need to be manually set in advance, a backup server does not need to be set up, and extra backup software is not generated.