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35results about How to "Realize disaster recovery" patented technology
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Data processing method, data processing system and associated equipment
ActiveCN101719912ARealize disaster recoveryError preventionData switching networksData processing systemSession control
The embodiment of the invention discloses a data processing method, a data processing system and associated equipment which are used for realizing the disaster recovery of a P-CSCF. The method of the embodiment of the invention comprises the following steps: receiving a first registration request sent from a terminal by boundary proxy equipment; when the terminal does not support redundancy registration, initiating registration on a main proxy call session control function (P-CSCF) by the boundary proxy equipment according to the first registration request; receiving a first registration confirmation message returned by the main P-CSCF by the boundary proxy equipment; and when the first registration confirmation message indicates that the network side supports the redundancy registration mechanism, initiating registration on a standby P-CSCF by the boundary proxy equipment. The embodiment of the invention also provides a data processing system and associated equipment. The embodiment of the invention can realize the disaster recovery of the P-CSCF.
Owner:HUAWEI TECH CO LTD
Apparatus and method for performing load balance and disaster tolerance to WEB server
InactiveCN101621413ARealize the loadRealize disaster recoveryData switching networksWeb serviceDistributed computing
The invention discloses an apparatus and a method for performing load balance and disaster tolerance to a WEB server. The apparatus comprises a detection module and a service executing module, wherein the detection module is used for detecting the status of a plurality of WEB servers at regular time, recording or updating the status of the WEB servers and reporting the status updating message to the service executing module; the service executing module is used for recording or updating the status record of corresponding WEB servers according to the status updating message reported by the detection module, selecting one available WEB server according to the status record of the plurality of WEB servers preserved upon reception of a calling message and transmitting an HTTP request of a script to the WEB server. The invention realizes load balance and disaster tolerance to WEB servers and improves the overall performance of the whole VXML system when load balance devices are unavailable for the network or the investment is low, or the performance requirement of the whole system is relatively high.
Owner:ZTE CORP
Data disaster-tolerance system and method
InactiveCN1852455AFast switching speedOmit the boot processSupervisory/monitoring/testing arrangementsRedundant operation error correctionComputer science
The system includes parts: production equipment; disaster tolerance equipment; data reproduction system; switching system. The data reproduction system includes units: data reproduction unit of database in use for reproducing data in database in production equipment to database in disaster tolerance equipment; data reproduction unit of non-database in use for reproducing data of non-database from the production equipment to disaster tolerance equipment. The invention also discloses relevant method: reproducing initial data from production equipment to tolerance equipment; reproducing dynamic changed data of database and non-database from production equipment to tolerance equipment; when production equipment is abnormal, switching in disaster tolerance is carried out; disaster tolerance equipment instead of production equipment provides service. Features are: accessible to disk of disaster tolerance equipment when data reproduction is carried on so as to raise switching speed.
Owner:HUAWEI TECH CO LTD
Switching and scheduling method and equipment for multiple CDN service
InactiveCN107172220ARealize disaster recoveryImprove usabilityTransmissionDistributed computingFast switching
The invention provides a switching and scheduling method and switching and scheduling equipment for multiple CDN services. The switching and scheduling method and the switching and scheduling equipment monitor availability of the CDN service offering service, automatically make the abnormal CDN service be off-line from a service point and switch to the suitable CDN service for a user quickly according to server dispatching information when discovering that the CDN service offering service is abnormal and cannot offer service normally, can avoid the problems that all business is affected because the service is not available once the CDN service fails when the user only uses one single CDN service and the other CDN services cannot be switched to quickly and intelligently, and realize disaster tolerance of the CDN services; in addition, the existing CDN service switching and scheduling method is extended, thereby implementing the more intelligent and rapid switching and scheduling method; moreover, the switching and scheduling method and the switching and scheduling equipment can realize user diversion for the CDN services, avoid overload of one single CDN service, achieve the purpose of load balancing, effectively improve the utilization efficiency of system resources, and improve the quality of user experience.
Owner:上海添玑好房网络服务有限公司
Method for scheduling wireless access protocol (WAP) gateway resources and associated equipment
ActiveCN101959304AImprove resource utilizationRealize disaster recoveryWireless network protocolsRouting tableResource utilization
The invention discloses a method for scheduling wireless access protocol (WAP) gateway resources and associated equipment, which are used for solving the problems that unbalanced utilization ratio of each WAP gateway resource, low system reliability and the like caused by that gate equipment of the conventional packet switched domain can only access the only statically configured WAP gateway. Themethod for scheduling the WAP gateway resources comprises the following steps of: acquiring the number of service requests, which each WAP gate administrated by a WAP gateway resource scheduling server processes currently, by using the WAP gateway resource scheduling server and determining the current resource utilization ratio of each WAP gateway; when determining that the current resource utilization ratio of each WAP gateway meets a WAP gateway resource reconfiguration starting condition, reconfiguring the service requests distributed to the WAP gateways of which the current resource utilization ratio excesses a resource utilization ratio threshold value to the WAP gateways of which the current resource utilization ratio does not excess the threshold value; and generating current WAP gateway resource routing tables according to the reconfiguration result and distributing the current WAP gateway resource routing tables to each piece of administrated packet domain gateway equipment.
Owner:CHINA MOBILE GROUP DESIGN INST
Method and apparatus implementing disaster accommodation
InactiveCN101360314ARealize self-disaster recoveryRealize disaster recoveryRadio/inductive link selection arrangementsTransmissionComputer networkDisaster recovery
The invention provides a disaster recovery method which includes steps: after the service distribution unit receives service request message, the service distribution unit selects a normal service process unit from at least two service process units, and sends the received ervice request message to the selected service process unit for processing; wherein, the service distribution unit distributes message by the unit of user. In addition, the invention also provides a node device, which includes the service distribution unit distributing message by the unit of user and at least two service process units; wherein, the service distribution unit is used for selecting a normal service process unit from the at least two service process units after receiving service request message, and sending the received service request message to the selected service process unit; and the service process unit processes the received service request message. Without affecting surrounding networks, the method of the invention can realize the disaster recovery.
Owner:HUAWEI TECH CO LTD
Method, device and system for wireless access
ActiveCN103959895AImprove usabilityLower deployment costsSite diversityNetwork topologiesNetwork packetHigh availability
The embodiment of the invention provides a method, device and system for wireless access. The device may achieve mutual cooperative data transmission and processing between station on the basis of low-cost disposal and high usability in order to improve network performance. In the method, a basic DU is disposed in a station. The method may include: receiving a first data packet transmitted from a first basic DU with a switching device; determining to transmit the first data packet to a second basic DU to be cooperatively processed; transmitting the first data packet to the second basic DU in order that the second basic DU cooperatively process the first data packet and a second data packet, wherein the data type of the second data packet is same as that of the first data packet. The method, device and system for wireless access is applied to communication field.
Owner:HUAWEI TECH CO LTD
Call processing method, system and mobile switching center server
ActiveCN102724692ARealize disaster recoveryWireless communicationTelecommunicationsDisaster recovery
The embodiment of the invention provides a call processing method, a system and a mobile switching center server. The call processing method include that: a first MSS receives a call sent by a first PSTN through a circuit selected by the first PSTN; when the circuit selected by the first PSTN is a circuit managed by the first MSS between a first MGW and the first PSTN, the first MSS processes the call; when the circuit selected by the first PSTN is a circuit managed by a second MSS between a first MGW and the first PSTN, the first MSS forwards the call to the second MSS such that the second MSS processes the call. According to the embodiment of the invention, different MSSs in a MSCPool use a same signaling point to communicate with the PSTN can be realized, different sections of the circuit between the MGW and the PSTN are managed respectively, and carrying out disaster recovery on a function of a gateway MSC can be realized.
Owner:HUAWEI TECH CO LTD
Method and system for carrying out terminal comprehensive management service, and switch
Embodiments of the invention disclose a method and a system for carrying out a terminal comprehensive management service, and a switch. The system comprises a resource pool in which a vBRAS with a service processing capability is deployed by applying an NFV (Network Function Virtualization) technology, and an aggregation switch of a data metropolitan area network, wherein the aggregation switch receives the terminal comprehensive management service sent by an HGU, and sends the terminal comprehensive management service to the vBRAS for processing through a VxLAN tunnel. According to the system, an ITMS service on a BRAS can be separated out, and the separated ITMS service is processed by the vBRAS, so that the access of more broadband users can be realized on the BRAS, and the operation cost is reduced.
Owner:CHINA MOBILE GROUP SICHUAN +1
Application protection method, device and system based on Kubernetes container platform
ActiveCN114661420AImplement backupRealize disaster recoveryEnergy efficient computingSoftware simulation/interpretation/emulationSoftware engineeringProtection system
The invention discloses an application protection method based on a Kubernetes container platform. The method comprises the following steps: creating a CRD object; the CRD object is deployed in the Kubernetes cluster, and the CRD object can describe one or more user applications in the Kubernetes cluster; a backup of the user application is created using the CRD object. The user application in the cluster is used as a unit, and an actual service use scene is met; the application of the Kubernetes cluster can be protected, the backup strategy is more flexible, and the safety of the service data under the abnormal condition is improved. In addition, the invention further provides an application protection system based on the Kubernetes container platform.
Owner:安超云软件有限公司
Service request processing method and device, equipment and storage medium
PendingCN112181733AGuaranteed normal processingRealize disaster recoveryHardware monitoringPlatform integrity maintainanceEngineeringDatabase
The embodiment of the invention discloses a service request processing method and device, equipment and a storage medium. The method comprises the following steps: receiving a service request sent bya client, wherein the service request carries a request identifier; if the server fails, acquiring stored historical request data according to the request identifier; and sending the historical request data to the client. According to the service request processing method provided by the embodiment of the invention, normal processing of the data service is guaranteed, and disaster tolerance of theservice is realized.
Owner:BEIJING ZITIAO NETWORK TECH CO LTD
NAS data backup disaster recovery method and device
ActiveCN110532134ARealize disaster recoveryAvoid lossInput/output to record carriersTransmissionComplete dataFile system
The invention provides an NAS data backup disaster recovery method. The method comprises: in a main storage system and an auxiliary storage system which are associated, determining a main storage volume and an auxiliary storage volume corresponding to each other, establishing a remote replication relationship between the main storage volume and the auxiliary storage volume, closing an NAS functionof an NAS file system of the auxiliary storage volume, synchronizing data resources in the main storage volume to the auxiliary storage volume through the remote replication relationship, and completing data resource backup of the main storage volume in the auxiliary storage volume; when the main storage system breaks down, the auxiliary storage system works, stopping the remote copying relationbetween the main storage volume and the auxiliary storage volume, and starting the NAS function of the file system of the auxiliary storage volume in the auxiliary storage system. Data resources in the main storage system can be backed up, when the main storage system breaks down, the auxiliary storage system serves as a standby main storage system to work, then application data of a user continues to be stored, and disaster tolerance of the data resources of the main storage system is achieved.
Owner:SUZHOU LANGCHAO INTELLIGENT TECH CO LTD
Machine room disaster tolerance control method, terminal and storage medium
PendingCN112286723ARealize disaster recoveryDatabase distribution/replicationRedundant operation error correctionOperating systemData bank
The invention discloses a machine room disaster tolerance control method, a terminal and a storage medium. The method comprises the steps that when a first user terminal detects a first cluster fault,a first instruction is generated, and the first instruction is used for indicating a second user terminal to obtain target storage information in a cache database; and the first instruction is sent to the second user terminal, so that the second user terminal reads a message from a message corresponding to the target storage information in the second cluster as a message reading starting site. According to the scheme, disaster tolerance processing is achieved when the main machine room breaks down, it is guaranteed that unprocessed backlog messages in an original main machine room cluster canstill be consumed continuously after the main machine room breaks down and is switched to the standby machine room, and the messages are basically not repeated.
Owner:BEIJING DA MI TECH CO LTD
EPC firewall disaster-tolerant networking system and data transmission method based on same
ActiveCN108011816AAvoid no internet accessRealize disaster recoveryData switching networksPrivate networkIp address
The invention discloses an EPC firewall disaster-tolerant networking system and a data transmission method based on the same. At least one pair of EPC core switchers are connected with each other through an interconnection interface, and the specific connection mode is that the second EPC core switcher centered by one EPC core switcher is connected with a third EPC core switcher centered by the other EPC core switcher; the second EPC core switcher is provided with a static route which is led to a local area network where the third EPC core switcher is located, wherein the static route is configured according to a private network IP address of a port of the third EPC core switcher connected with the second EPC core switcher, and the next hop of the router points to the third EPC core switcher; the third EPC core switcher is provided with a static router which arrives at the local area network where the second EPC core switcher, wherein the static route is configured according to a private network IP address of a port of the second EPC core switcher connected with the third EPC core switcher, and the next hop of the route points to the second EPC core switcher. The system can solve aproblem that the disaster tolerance cannot be achieved between firewall pairs.
Owner:CHINA MOBILE COMM GRP CO LTD +1
Method, device and system for distributed backup data
ActiveCN105407117BWeakened Consistency RequirementsRealize disaster recoveryTransmissionData synchronizationClient-side
The invention discloses a distributed data backup method, device and system. The method comprises the steps in which, a main server receives an operation request to call a client and generates operation data based on the operation request; the main server saves the operation data to a local main storage and generates a synchronization instruction; and the main server synchronizes the operation data into a sub storage of a sub server based on the synchronization instruction, after the operation data is synchronized to the sub server, and the main server gives tacit consent to that the synchronization operation is successful and thus does not need to wait for the return of feedback information on the successful synchronization from the sub server. The invention solves the technical problem of poor system performance as a disaster recovery scheme provided by a distributed system in the prior art requires the system to maintain consistency.
Owner:TENCENT TECH (SHENZHEN) CO LTD +1
A module-based storage system and method
ActiveCN103559254BPromote expansionImplement backupSpecial data processing applicationsData fileStored procedure
The invention discloses a storage system and a storage method on the basis of modules. The system comprises a data storage module, a configuration file storage module, a code file storage module and an application service module, wherein the data storage module is used for storing data files; the configuration file storage module is used for storing configuration files; the code file storage module is in communication connection with the data storage module and the configuration file storage module and is used for storing code files and carrying out reading-writing on the data storage module according to information of the configuration files in the configuration file storage module; the application service module is in communication connection with the data storage module, the configuration file storage module and the code file storage module and is used for carrying out classified storage on current stored files. The adoption of the storage system and the storage method on the basis of the modules, which are disclosed by the invention, has the advantages of simple storage process, clearness, easiness for expanding functional modules and no influence on existing stored data.
Owner:SUNINFO INFORMATION TECH
Implementing method for multimedia message service, communication system and multimedia message service router
InactiveCN101730318BRealize disaster recoveryData switching networksWireless communicationDomain nameCommunications system
Owner:南通市通州区新志浩实业有限公司
Data storage method and device based on distributed system and storage node
PendingCN112711382ARealize disaster recoveryGuaranteed costInput/output to record carriersRedundant operation error correctionParallel computingEngineering
The embodiment of the invention discloses a data storage method and device based on a distributed system and a storage node. The method comprises the following steps: if an available storage node does not exist in a distributed system in an original storage table fragment pointed by to-be-stored data, selecting a corresponding target storage table fragment from survival storage table fragments with the available storage node; and storing the to-be-stored data through available storage nodes existing in the distributed system through the target storage table fragments. According to the method provided by the embodiment of the invention, comprehensive disaster tolerance of data storage in the distributed system can be realized without increasing the number of storage nodes specified by the storage table fragments during multi-copy storage, so that the normal overhead of data storage in the distributed system is ensured; the problem of data storage failure caused by failure of each storage node specified by the original storage table fragment in the distributed system is avoided, and the success rate and reliability of data storage disaster tolerance in the distributed system are improved.
Owner:BIGO TECH PTE LTD
Method for scheduling wireless access protocol (WAP) gateway resources and associated equipment
ActiveCN101959304BImprove resource utilizationRealize disaster recoveryWireless network protocolsRouting tableEngineering
Owner:CHINA MOBILE GROUP DESIGN INST
CDP creating method and device
InactiveCN112783693AReduce usageGuarantee data securityRedundant operation error correctionOperational systemOccurrence data
The invention provides a CDP creating method and device, and the method comprises: in response to the change of the data of an operating system, obtaining the information of a file with the changed data; capturing changed content of the corresponding dirty page based on the information; and transmitting the changed content of the dirty page to a storage device for backup by using the memory snapshot before the system flashes the dirty page. By using the scheme of the invention, the utilization rate of a disk can be reduced, various changes of data can be continuously recorded, data protection can be continuously carried out, data security and service rapid recovery of a local service system can be ensured, and disaster recovery of data and application in a remote disaster recovery center can be realized.
Owner:SUZHOU LANGCHAO INTELLIGENT TECH CO LTD
Database service deployment, disaster recovery method and device
ActiveCN114237989BRealize disaster recoveryEffective disaster recoveryRedundant operation error correctionFile systemDatabase services
Owner:BEIJING OCEANBASE TECH CO LTD
Method, device and system for wireless access
ActiveCN103959895BImprove usabilityLower deployment costsSite diversityNetwork topologiesHigh availabilityData type
Embodiments of the present invention provide a method, device and system for wireless access, which can realize the mutual transmission and processing of cooperative data between stations on the basis of low-cost deployment and high availability, and improve network performance. In the method, the basic DU is deployed in the site, and the method may include: the switching device receives the first data packet sent by the first basic DU; determines to send the first data packet to the second basic DU for cooperative processing; sending The first data packet is sent to the second basic DU, so that the second basic DU performs cooperative processing on the first data packet and the second data packet, wherein the second data packet and the first data packet are The data types of a data packet are the same. The present invention is applicable to the field of communication.
Owner:HUAWEI TECH CO LTD
Call processing method, system and mobile switching center server
ActiveCN102724692BRealize disaster recoveryTransmissionWireless communicationTelecommunicationsDisaster recovery
The embodiment of the invention provides a call processing method, a system and a mobile switching center server. The call processing method include that: a first MSS receives a call sent by a first PSTN through a circuit selected by the first PSTN; when the circuit selected by the first PSTN is a circuit managed by the first MSS between a first MGW and the first PSTN, the first MSS processes the call; when the circuit selected by the first PSTN is a circuit managed by a second MSS between a first MGW and the first PSTN, the first MSS forwards the call to the second MSS such that the second MSS processes the call. According to the embodiment of the invention, different MSSs in a MSCPool use a same signaling point to communicate with the PSTN can be realized, different sections of the circuit between the MGW and the PSTN are managed respectively, and carrying out disaster recovery on a function of a gateway MSC can be realized.
Owner:HUAWEI TECH CO LTD
Method and system for disaster recovery in and between platforms in IPTV (Internet Protocol Television)
InactiveCN111741375AImprove experiencePortableSelective content distributionData switching networksEmergency rescueApplication procedure
The invention relates to a system and a method for disaster recovery in and between platforms in an IPTV (Internet Protocol Television). A main platform and a standby platform which are not associatedwith each other are established in an IPTV system, and a user uses an application program, selects a playing program and tries to obtain a program source; a disaster recovery module accesses the mainplatform, when a connection fault occurs, disaster recovery logic in the main platform is carried out, if access of the standby platform succeeds, subsequent services are continued, and if access fails, it is prompted that the system is in a completely paralyzed state and emergency rescue is needed. According to the method, an application-level disaster tolerance solution is adopted, disaster tolerance in the main system and the standby system and between the systems is achieved, and the huge cost for adjusting the network layout is avoided; under the condition that a terminal user does not feel, playing failures caused by CDN faults are greatly reduced at a low cost, and the overall experience of the user is improved. Meanwhile, the method and the system provided by the invention dependon the application program, and after the application program is deployed, the application program has good transportability.
Owner:海看网络科技(山东)股份有限公司
Disaster recovery storage system
ActiveCN102710752BMeet actual needsRealize disaster recoveryData switching networksMass storageOperational system
Owner:中科易存软件江苏有限公司
SBC disaster recovery method, system and device based on static ip longest match
ActiveCN106713134BRealize disaster recoveryImprove accuracyData switching networksData packIp address
The invention discloses a static IP longest match-based session border controller (SBC) disaster recovery method, at least one disaster recovery SBC is configured, and the disaster recovery SBC virtual has all SBC data corresponding to each active SBC; When the active SBC performs disaster recovery, configure the user IP address and subnet mask on the disaster recovery client-side edge device (CE) of the disaster recovery SBC. The same, and the number of address mask digits of the subnet mask is more than the number of address mask digits of CE corresponding to the active SBC being disaster-tolerant; based on the principle of longest match of static IP, the active SBC The data packets are routed to the disaster recovery CE on the side of the disaster recovery SBC. The invention also discloses an SBC disaster recovery system and a disaster recovery switch control device based on the static IP longest match.
Owner:CHINA MOBILE GROUP ZHEJIANG
Database mode switching method and device and electronic equipment
PendingCN111176886ARealize disaster recoveryImprove usabilityRedundant operation error correctionSoftware deploymentHigh availabilityEngineering
The invention provides a database mode switching method and device and electronic equipment, and the method comprises the following steps: receiving a mode switching instruction, and checking whetheran installation package of database management software is written into a new node or not based on the address of the new node in the mode switching instruction; if yes, stopping the write-in serviceof the database, and exporting the database to a local specified directory; if the database is successfully exported, installing the database management software on the new node based on the installation package, and updating the configuration of the database management software of the new node and the configuration of the database management software of the new node according to a preset high-availability strategy; and importing the database into the new node, and starting write-in services of the database and the new node. According to the technical scheme, switching of the database from thesingle-machine mode to the double-machine mode is achieved, and therefore disaster recovery and high availability of the database are achieved.
Owner:HANGZHOU HIKVISION SYST TECH
A method to solve the network performance bottleneck in large-scale video cloud applications
Owner:中电长城网际系统应用广东有限公司
Disaster tolerance method of customer service system, communication equipment and storage medium
InactiveCN110740051ACall access normalRealize disaster recoveryData switching networksEngineeringCommunication device
The embodiment of the invention discloses a disaster tolerance method of a customer service system, communication equipment and a storage medium, and belongs to the technical field of communication. The communication equipment, and the disaster tolerance method and system of a customer service system, can confirm the sip servers in the normal working state by sending heartbeat requests to the sipserver clusters respectively, and then can establish communication connection through the sip servers in the normal working state, and then can realize disaster tolerance of the agent terminal phone after the sip servers registered by the agent terminal phone are abnormal, so as to guarantee normal call access of agents.
Owner:ZTE CORP
Rural drinking water mass data storage and analysis platform
PendingCN114372054AAddress low-latency operationsSolve storage capacityDatabase management systemsParticular environment based servicesPotable waterData visualization
The invention discloses a rural drinking water mass data storage and analysis platform, which comprises a data acquisition terminal system and a mass data storage and analysis platform, and is characterized in that the data acquisition terminal system is composed of a plurality of monitoring areas, and each monitoring area is composed of a data acquisition node, a routing forwarding node and a gateway node; the data acquisition node, the routing forwarding node and the gateway node perform information interaction and mutual cooperation through a wireless communication model, and the gateway node interacts with the data acquisition node. By arranging a series of structures, low-delay operation in the data visualization process is achieved, meanwhile, the problems of data storage capacity and throughput capacity are solved, storage, disaster tolerance and recycling of drinking water data can be achieved, the read-write performance is obviously better than that of a traditional mass data storage and analysis platform, and the system is suitable for popularization and application. The sensor equipment can realize high-speed data transmission and data storage functions by using the method.
Owner:ZHENGZHOU LITONG WATER CO LTD
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