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40results about How to "Guaranteed business performance" patented technology

Channel state information processing method, device and system

The invention discloses a channel state information (CSI) processing method, a CSI processing device and a CSI processing system, wherein the CSI processing method includes the steps of configurating configuration signals for CSI-RS port subsets by a network side, and notifying user equipment (UE) of reference signals and the configuration signals; conducting channel measurement by the UE according to the reference signals, determining CSI according to results of the channel measurement; and reporting the CSI of every CSI-RS port subsets according to the configuration signals which are configurated by the network side on the CSI-RS port subsets. According to the CSI processing method, the CSI processing device and the CSI processing system, part of CSI-RS port subsets can utilize reciprocity of channels to determine PMI and RI, no PMI or RI need to be fed back, and only CQI needs to be fed back. Therefore, a communication system reduces CSI reporting expenses on the premise of guaranteeing service performance. According to the technical scheme, the CSI processing method, the CSI processing device and the CSI processing system are particularly suitable for a TDD system.
Owner:ZTE CORP

Bandwidth processing method, network device and network system

The embodiment of the invention discloses a bandwidth processing method capable of improving bandwidth allocation accuracy, as well as a network device and a network system. The bandwidth processing method comprises the steps of: obtaining caching data quantity reported this time and caching data quantity reported last time of an optical network unit; determining the caching data quantity variation value of the caching data quantity reported this time and the caching data quantity reported last time; and conducting bandwidth allocation of this time according to the caching data quantity variation value and the bandwidth issued last time. The embodiment of the invention also provides a network device and a network system correspondingly.
Owner:HUAWEI TECH CO LTD

Frequency offset processing method and device for multi-mode terminal

The invention provides a frequency offset processing method and a frequency offset processing device for a multi-mode terminal. The multi-mode terminal generates a reference clock through a digital compensation crystal oscillator (DCXO) and at least supports communication with a first communication network and a time division-synchronization code division multiple access (TD-SCDMA) network. The method comprises the following steps that: the multi-mode terminal resides in the first communication network to detect that TD-SCDMA service is needed to be performed; the multi-mode terminal reads cell broadcast information in the TD-SCDMA network and performs frequency offset estimation by utilizing P-channel common control physical channel (P-CCPCH) of a time slot 0 to obtain a frequency offset estimation value; and the multi-mode terminal performs frequency offset compensation on the P-CCPCH data according to the frequency offset estimation value. The performance of various services of a TD-SCDMA system can be guaranteed when the multi-mode terminal resides in different systems.
Owner:ST ERICSSON SEMICON BEIJING

Virtualized cluster system, resource distributing method and management node

The embodiment of the invention provides a virtualized cluster system, a resource distributing method and a management node. The resource distributing method comprises the following steps: calculating the resource distribution value of a virtual machine in the virtualized cluster system according to the value of the resource parameter of the virtual machine in the virtualized cluster system; determining a resource pool operating on a calculating node of the virtual machine; determining the resource distribution value of the resource pool mapped on the calculating node according to the resource distribution value of the virtual machine and the structure of the resource pool mapped on the calculating node; sending the resource distribution value of the mapped resource pool and the structure of the resource pool mapped on the calculating node to the calculating node; using the resource distribution value of the mapped resource pool and the structure of the resource pool as the distributed resource of the virtual machine operated on the calculating node by the calculating node. By the adoption of the implement examples, under the condition of much frequent performance change of the virtual machine, the resource distributed to the virtual machine can be adjusted in time to satisfy the resource requirement of the virtual machine, so that the professional performance of the virtual machine is ensured.
Owner:南京德坤信息科技有限公司 +1

Construction method of credit-based differentiated service excitation mechanism in mobile ad hoc network

InactiveCN102395217AAvoid overloaded work situationsReputation reductionNetwork topologiesWireless network protocolsDifferentiated servicesDifferentiated service
The invention relates to a construction method of a credit-based differentiated service excitation mechanism in a mobile ad hoc network. The method comprises the following steps that: S101, initialization is carried out; S102, a service requester initiates a service query request to all cluster heads; S103, all the cluster heads work cooperatively; on the basis of global credit of the service requester, a workable service list is returned according to a preset service and credit association rule; S104, the service requester selects a certain service in the service list according to his/her will; S105, the service requester carries out credit evaluation on a selected service provider; S106, according to an obtained comprehensive credit value of the service provider in the credit evaluation process, the service requester carries out comparison between the comprehensive credit value and a credit threshold Rh; if the condition is met, a service request is sent out and a S107 is transferred; and if not, the step S104 is returned to carry out service selection again; S107, a service providing phase is carried out; and a cluster head of the cluster that the service provider is located at obtains information of the service provider by monitoring, wherein the information includes dump energy and a completion situation; and S108, after the service is completed, credit updating is carried out.
Owner:BEIJING UNIV OF POSTS & TELECOMM

Spare electricity system and method for realizing power supply

Sending control signal for classified power supply to control switch in backup power system from main control module in power supply equipment of backup system, the disclosed method controls backup power system to supply power for module with large power expenditure in the equipment. Thus, the method guarantees that the equipment cuts off power supply for the module with large power expenditure when main power source is in power down so that the backup power system enters into mode of classified power supply to prolong power on time of the backup power system. According to users' need, the method controls whether backup power system cuts down power supply for module with large power expenditure in order to ensure service capability of system.
Owner:HUAWEI TECH CO LTD

Method for realizing high availability of API gateway service in K8S environment

The invention discloses an API gateway service high availability implementation method in a K8S environment, and belongs to the technical field of API gateways. According to the API gateway service high-availability implementation method in the K8S environment, various service requirements are met by compiling a custom service plug-in, resources are fully used by analyzing services and reasonablyconfiguring a main user, dynamic capacity expansion and shrinkage of distributed instances are carried out by monitoring the performance use state, and the distributed gateway service shared by multiple main users and multiple sub-users is realized. According to the API gateway service high availability implementation method in the K8S environment, service instance technology isolation between main users and isolation between the main users can be achieved, the safety of single gateway service is guaranteed, and the API gateway service high availability implementation method has good application and popularization value.
Owner:SHANDONG LANGCHAO YUNTOU INFORMATION TECH CO LTD

Virtualized cloud password service system based on channel isolation and implementation method thereof

PendingCN113949551AGuarantee business performanceAdaptableSecuring communicationVirtualizationCryptographic engineering
The invention discloses a virtualized cloud password service system based on channel isolation and an implementation method thereof, and belongs to the field of password engineering. The system is used for solving the problem of use of common password equipment in a cloud computing environment. The system is characterized in that the DMA of the PCI-E physical password card is isolated into a plurality of independent channels, and each channel corresponds to one character device of a driving layer and is configured to a virtual cipher machine through a Linux device mounting technology. And the virtual cipher machine calls the cipher card through the character device to realize key access and cipher calculation, and provides a safely isolated cipher operation service for the tenant. The physical password card is virtualized on the basis of channel isolation, the password resources are pooled, the password resources are used more efficiently, an administrator can manage the password resources more easily, meanwhile, secret key safety isolation of tenants is guaranteed through an isolation mechanism with multiple measures simultaneously, and therefore it is guaranteed that password service calling obtains the highest safety.
Owner:中安网脉(北京)技术股份有限公司

Information providing method and device, information generating method and device, target base station determining method and device, and medium

The invention discloses an information providing method, a base station auxiliary information generating method, a target base station determining method and device, and a medium, and the method comprises the following steps: a network data analysis function receives a data analysis request of a core network function and/or a wireless access network node about an application; and the network data analysis function analyzes application operation data collected from the access and mobility management function and/or the session management function and/or the application function, and provides a data analysis result to the core network function and/or the wireless access network node, so that the core network function and/or the wireless access network node can select the target base station based on the analysis result. By adopting the scheme, in the switching decision process of the base station, the target base station can be selected by referring to the data analysis result, the selection is not only dependent on the measurement result of the air interface wireless signal any more, the target base station can be considered from the perspective of user experience or service performance, and the user experience and service performance are ensured.
Owner:DATANG MOBILE COMM EQUIP CO LTD

Method and device for automatically adjusting Cache refreshing parameters

The invention provides a method for automatically adjusting Cache refreshing parameters. The method includes the steps that firstly, whether read flow exists in a disk array or not is judged, and if yes, the second step is executed; secondly, when a refreshing strategy executed currently by the array is a high-low water line refreshing strategy, a high-low water line is up adjusted by a preset value each time until the high-low water line refreshing strategy is not met, or when the average equipment I / O operation waiting time await values each time of all disks in the array are not all smaller than a preset threshold value A, the number of bands in a band refreshing strategy is up adjusted by a preset value until the await values of all the disks in the array are smaller than the preset threshold value A. According to the scheme, when the service pressure is not high, data in the Cache can be written into the disks as soon as possible, and safety of the data is ensured; when the service pressure is high, the service performance can be met by adjusting the Cache refreshing parameters.
Owner:ZHEJIANG UNIVIEW TECH

Method, system and device for establishing communication connection and computer readable storage medium

The invention provides a method, system and device for establishing communication connection and a computer readable storage medium, and relates to the technical field of communication. The method for establishing the communication connection comprises the following steps: the terminal establishes a main communication connection of a main SIM card with a main base station corresponding to the main SIM card, wherein the main communication connection occupies a radio frequency transceiving path of a first radio frequency transceiving chip of the terminal; the terminal establishes an auxiliary communication connection of the main SIM card with an auxiliary base station corresponding to the main SIM card, wherein the auxiliary communication connection occupies a radio frequency transmit-receive path of a second radio frequency transmit-receive chip of the terminal; the terminal receives a service request sent by a base station corresponding to the auxiliary SIM card; the terminal disconnects the auxiliary communication connection with an auxiliary base station corresponding to the main SIM card; and the terminal establishes communication connection of the auxiliary SIM card with a base station corresponding to the auxiliary SIM card, wherein the communication connection occupies a radio frequency transceiving channel of a second radio frequency transceiving chip of the terminal. According to the invention, the dual-card dual-pass of the terminal is realized, the main SIM card and the auxiliary SIM card of the terminal occupy different radio frequency transmit-receive paths during service concurrence, and the service performance of the main SIM card and the auxiliary SIM card is ensured at the same time.
Owner:CHINA TELECOM CORP LTD

Network element equipment authentication management method and network element equipment authentication management system

The invention relates to a network element equipment authentication management method. The network element equipment authentication management method comprises a network element agency setting view and object identifier (OID), a corresponding relation of a port number, and an installed needed common body. After receiving a simple network management protocol (SNMP) message, a network element agent judges whether the SNMP message of a receiving port is legal or not according to the view and OID and the corresponding relation of the port number. When the SNMP message is legal, the SNMP message is sent to network element equipment for processing. The invention further provides a network element equipment authentication management system. By means of the technical scheme, the agent of the network element equipment can set different authorities for different managers, and therefore authentication configuration is simplified, authentication efficiency is improved, a non-authorized accessing node is enabled to be back in agency, the management efficiency of important managers on the network element equipment is improved, and business performance of the network element equipment is guaranteed.
Owner:ZTE CORP

Method for determining user plane function and providing information, equipment and medium

PendingCN113596863AEnsure user experience and business performanceOptimization pathTransmissionWireless communicationSession managementPathPing
The invention discloses a method for determining a user plane function and providing information, equipment and a medium. The method comprises that: after receiving a data analysis request of a session management function and / or an application function about an application, a network data analysis function analyzes application operation data collected from the session management function and the application function to generate a user experience analysis result and / or a performance analysis result containing the location area of the UE, the location of the application and the location of a user plane anchor point, and a corresponding relationship with user experience analysis and / or performance analysis of the application; the data analysis result is provided for the session management function and / or the application function, so that the session management function can optimize the user plane path based on the analysis result; and the application function can adjust the position of the target application based on the analysis result. By adopting the invention, selection of the transmission path and the target service server can be considered from the perspective of user experience or service performance, and the user experience and the service performance are ensured.
Owner:DATANG MOBILE COMM EQUIP CO LTD

Method for processing user text perception service and network equipment

A method for processing a user text perception service includes: obtaining related data and / or information of a user text perception service by an independent gateway or a user text perception server; and performing local processing according to the related data and / or information of the user text perception service. The above method can implement service offloading and relieve the processing load of the core network. Therefore, the user text perception system is realized in the existing 3GPP mobile communication network, which can meet the combination of mobile network and big data, guarantee the business manifestation of diversified services, meet the perception needs of users, and reduce the operation cost.
Owner:ZTE CORP

Construction Method of Reputation-Based DiffServ Incentive Mechanism in Mobile Ad Hoc Networks

InactiveCN102395217BAvoid overloaded work situationsReputation reductionNetwork topologiesWireless network protocolsDifferentiated servicesDifferentiated service
The invention relates to a construction method of a credit-based differentiated service excitation mechanism in a mobile ad hoc network. The method comprises the following steps that: S101, initialization is carried out; S102, a service requester initiates a service query request to all cluster heads; S103, all the cluster heads work cooperatively; on the basis of global credit of the service requester, a workable service list is returned according to a preset service and credit association rule; S104, the service requester selects a certain service in the service list according to his / her will; S105, the service requester carries out credit evaluation on a selected service provider; S106, according to an obtained comprehensive credit value of the service provider in the credit evaluation process, the service requester carries out comparison between the comprehensive credit value and a credit threshold Rh; if the condition is met, a service request is sent out and a S107 is transferred; and if not, the step S104 is returned to carry out service selection again; S107, a service providing phase is carried out; and a cluster head of the cluster that the service provider is located at obtains information of the service provider by monitoring, wherein the information includes dump energy and a completion situation; and S108, after the service is completed, credit updating is carried out.
Owner:BEIJING UNIV OF POSTS & TELECOMM

Method and device for policy deployment

Disclosed are a strategy deployment method and device, which relate to the field of data processing. By enabling a server to send a strategy type identifier corresponding to each service channel to a switch, then enabling the switch to acquire corresponding strategy information according to the strategy type identifier, and then performing further strategy deployment, the present invention deploys an application strategy for each S-Channel.
Owner:海门市创豪工业设计有限公司

Virtualized cluster system, resource allocation method and management node

Embodiments of the present invention provide a virtualized cluster system, a resource allocation method, and a management node. The resource allocation method of the present invention includes: calculating the resource allocation value of the virtual machine in the virtual cluster system according to the value of the resource parameter of the virtual machine in the virtual cluster system, and determining the resource pool on the computing node running the virtual machine , according to the resource allocation value of the virtual machine and the structure of the resource pool mapped on the computing node, determine the resource allocation value of the resource pool mapped on the computing node, and send the resource allocation value of the mapped resource pool and the resource allocation value mapped on the computing node to the computing node The structure of the resource pool, so that the computing node allocates resources for the virtual machines running on the computing node according to the resource allocation value of the mapped resource pool and the structure of the resource pool. In the embodiment of the present invention, when the performance of the virtual machine changes frequently, the resources allocated to the virtual machine can be adjusted in time to meet the resource requirements of the virtual machine and ensure the service performance of the virtual machine.
Owner:南京德坤信息科技有限公司 +1
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