545 results about "Local configuration" patented technology

Communications between server computer systems of a cluster routinely exchange notice of configuration status and, on demand, transmit updated configuration data sets. Each status message identifies any change in the local configuration of a servers and, further, includes encrypted validation data. Each of the servers stores respective configuration data including respective sets of data identifying the servers known to the respective servers as participating in the cluster. Each status message, as received, is validating against the respective configuration data stored by the receiving server. A status message is determined valid only when originating from a server as known by the receiving server, as determined from the configuration data held by the receiving server. Where a validated originating server identifies updated configuration data, the receiving server requests a copy of the updated configuration data set, which must also be validated, to equivalently modify the locally held configuration data. The configuration of the cluster thus converges on the updated configuration.

The invention discloses a method and a device for random access (RA), which are used in an LTE (long term evolution)-A system employing carrier aggregation technology and realize random access for user equipment (UE) gathering a plurality of cells. The method comprises that: a base station acquires an RA related parameter set for an auxiliary cell of terminal configuration, and sends the RA related parameter to a terminal; the terminal receives an RA related parameter set for an auxiliary cell of local configuration and sent by a network side, and selects the auxiliary cell corresponding to the RA related parameter from various auxiliary cells of the local configuration according to the RA related parameter to initiate a random access flow. Therefore, the aim that the UE is synchronous with the network side in a specific auxiliary cell through the random access is fulfilled, so that the UE keeps uplink synchronism with the network side in the configured scell, and the overall performance of the system is ensured.

The invention discloses a configuration management system and method of a server cluster. The method comprises the following steps: an application server sends a configuration information request message to a configuration server; after receiving the configuration information request message sent by the application server, the configuration server searches configuration information of the application server from a configuration database and returns the configuration information to the application server; the application server registers a self address to the configuration server; the configuration server updates the configuration information of the application server in the configuration database, and issues the updated configuration information to the corresponding application server according to the registered address of the application server; and after receiving the updated configuration information issued by the configuration server, the application server updates local configuration information. According to the technical scheme provided by the invention, the configuration information can be subjected to centralized management, is easy to maintain and can be timely updated, and the network resource can be saved.

A configurable multi-function flow measurement apparatus is provided that can selectably function to measure the speed of sound propagating through a fluid flowing within a pipe and/or to measure pressures disturbances (e.g. vortical disturbances or eddies) moving with a fluid to determine respective parameters of the flow propagating through a pipe and detects the health of an industrial process. The configurable flow measurement device can also be selectable to function as a system diagnostic meter that provides a diagnostic signal indicative of the health of the industrial process, namely health of pumps, valves, motors and other devices in an industrial flow loop. The apparatus includes a sensing device that includes an array of strained-based or pressure sensors used to measure the acoustic and convective pressure variations in the flow to determine desired parameters. In response to a remote or local configuration signal, a control logic selects the desired function of the flow measurement apparatus.

A system for monitoring various support devices of a computer network is disclosed. The network has a monitoring computer with a monitoring program that monitors the devices. The monitoring program is used to configure a subordinate program. Using push technology, the subordinate program is installed on and is run on target computers in the network. The monitoring program monitors operating parameters and alarm signals from the devices. When the monitoring program determines that the devices can no longer support its load, the monitoring computers sends a shut down instruction to the affected target computers. The subordinate program executes a shutdown routine for the target computer based on the shutdown instruction sent from the monitoring program. The subordinate program has minimal or no graphical user interface on the target computer and requires no local configuration by the user of the target computer.

A method that allows subscribed content to be available to all users of an account on all devices that are capable of carrying the content. An administrator may tap into the features of the centralized data store to assign personalized usage guidelines and restrictions for all IPTV services available. This includes all devices and users within an administrator's account (including spouse, children, employees. etc.) Thus, an administrator may configure all devices under their control from a convenient centralized location without the need to locally configure each device or user profile. The administrator may enable access controls on the devices in their profiles (or subordinate profiles) from a Web-based system (that is also access controlled). The Web-based system allows the administrator to set content access controls that pertain to any or all devices (such as content blocking˜no “adult” material on any device at any time). The invention also allows the administrator to select filtering based on individual IDs (username, pins) or by device (child's cell phone, playroom DVR unit). The invention allows for content, channel, time, and other types of filtering for each ID or device.

A method for updating a browser cache comprises the steps of receiving a request for page opening, and pulling a configuration file of a page from a server, wherein identifications of resource files of the page, which are required to be cached, and modification timestamps of resource files are recorded in the configuration file of the page; comparing the pulled configuration file with a local configuration file to obtain the identification of the resource file, which is required by updating of the browser cache; and updating the corresponding resource file in the browser cache according to the obtained identification of the resource file. According to the method for updating the browser cache, when the cache is required to be updated, only the resource file which is required to be updated is required to be downloaded, but not all the resource files of the page, which are to be cached, are required to be downloaded, so that the updating efficiency of the browser cache is improved. Besides, the invention provides a system for updating the browser cache.

A system for local allocation or provisioning of resources in a network. Allocation rules are defined based on one or more factors of user identity, device identity and device location. A communication is given a priority level based on the rules. A device in the network performs local provisioning according to the rule definitions. Rule definitions can be set or changed via a user interface. Automated ways to obtain factor values can be used such as automatic identification of users, devices, and location. Other possible factors to use to determine resource allocation can be time of day, date, identity of an originating or target device, identity of a caller or callee, etc. Resources that can be allocated include bandwidth, processing cycles, network storage and power.

The invention discloses a high-availability method, a node device and a system for achieving cluster storage. The method includes triggering a taking event according to received node status information; acquiring volume information, storage device information and storage area networking (SAN) storage information of a fault node and generating local configuration information; and mounting a storage device in an SAN cluster and starting system services of a distributed file system, wherein the volume on the storage device is recovered to use. According to the method, the node device and the system, during resource switching among nodes, the internet protocol (IP) of the fault node and resources in a service course can be taken, storage software service courses and physical storage resources of the fault node can be taken, network file system (NFS)/ common internet file system (CIFS)/ hyper text transport protocol (HTTP)/ file transfer protocol (FTP)/ internet small computer system interface (ISCSI) protocols and a PanaFS protocol are supported, and a transmission control protocol (TCP)/IP reconnection technology is used so that transparent taking of the fault node is achieved, and service interruption during taking can not be caused.

The invention provides a method for registering a remote sensing image based on a local contour covariance matrix, which combines a corner feature, a local split image and a local edge contour together as a local feature to implement an extraction of control points, has the local contour covariance matrix introduced into a registering processing, uses the local contour covariance matrix to implement an automatic extraction of a rotating and scaling factor, and combines a technology of self adaptive selection of a local window to reduce an effect of the twiddle and scaling factor on the registering processing so as to improve the robustness of the registering processing, thereby implementing an accurate registering between remote sensing images in a mode of large rotation and scaling without human participation.

The invention discloses an android platform module dynamic loading method and system. The method comprises steps of acquiring a version number of a configuration file from a cloud server after an OSGI framework service is bonded to an intelligent terminal, making a comparison between the version number and a version number of the local configuration file of the intelligent terminal, downloading the configuration file from the cloud when the version number of the local configuration file of the intelligent terminal is lower than the acquired version number of the configuration file, analyzing the configuration file and executing dynamic loading task corresponding to the configuration file. With the OSGI framework embedded into the android platform and applied apk or jar files converted into bundle files under the service of the OSGI framework, the application can be loaded, updated or uploaded without a restart of the intelligent terminal; and module dynamic loading can be achieved and user use can be facilitated.

The invention discloses a ForCES configuration method based on NETCONF. According to the method, the ForCES pre-configuration information is subjected to information modeling in a YANG tree form, the data modeling is carried out in a YANG module form, and the local YANG information is maintained in a mode of reading and writing local configuration files. NETCONF clients and servers are realized on the basis of NETCONF software packages. A remote webmaster operates the clients, and each CE (control element) and each FE (forwarding element) operate the servers. After the connection building and ForCES module loading, the remote webmaster can use the standard NETCONF operation for realizing the remote efficient configuration on each CE and FE. The method provided by the invention has the advantages that the efficiency is higher, the safety is higher, the standardization is realized, the expansion is easy, and the like. The method has the excellent webmaster flow rate and response time performance, the mass configuration management requirements in SDN environment can be met, and the technical reserve in the remote configuration management aspect for expansion from ForCES to SND is provided.

The invention discloses a method for remotely configuring a network element through a network management server. The network management server firstly configures an initial station network element or GNE network element and acquires the identifiers of neighboring network elements of the initial station network element or GNE network element, then remotely configures the neighboring network elements and acquires the identifiers of the subordinate neighboring network elements of the neighboring network elements sequentially and remotely configures the subordinate neighboring network elements at last. The method remotely configures the management configuration parameters of all the network elements by using a network management server in a centralized way and performs corresponding processing through the network element according to the received different messages respectively, so that the management configuration parameters of the network element needs not to be locally configured during the opening and reconstruction of the network element so as to effectively reduce the cost consumed during the opening and reconstruction of a transport or carrying network.

The invention relates to a method for network coverage optimization processing, which comprises the steps: in step S102, collecting first coverage optimization data related to a local party and secondcoverage optimization data related to other base stations by a base station, judging whether coverage optimization is carried out or not in the local party according to a predetermined decision rule,if so, carrying out step S104, or else, carrying out step S106 and step S108, in step S104, if so, carrying out adjustment by the base station according to a first predetermined coverage optimizationrule, in step S106, or else processing the first coverage optimization data and the second coverage optimization data, reporting the data to a network administration node, determining an adjusting result by the network administration node according to local configuration data, the first coverage optimization data, the second coverage optimization data and a second predetermined coverage optimization rule, informing the base station and/or other base stations of the adjusting result, and in step S108, carrying out corresponding adjustment by the base station and/or other stations according tothe adjusting result. In addition, the invention also discloses a system for network coverage optimization processing.

This invention discloses an OVR method for links based on SSL VPN including the following steps: SSL VPN gateway receives a link sent to a remote host by an internal network server and overwrites the link according to the corresponding relation of the resource address of an internal network server configured locally and a gateway virtual path expressed by the resource ID and sends the link to a remote host. This invention also discloses a SSL VPN gateway device, which applies a resource ID to replace the real network path in a gateway virtual path so that the gateway can get resource ID directly from a request to pick up list index based on the ID so as to speed up looking up and reduces link length effectively by applying virtual path containing resource ID.

The invention provides a test environment accessing method. A testing environment is disposed in a testing server. A mapping relationship between the domain name of the testing environment and IP of the testing server is configured and stored in a shared server. A proxy server receives an accessing request which is transmitted by a mobile terminal and defines the domain name of the testing environment to be accessed. The proxy server acquires the IP of the testing server according to the mapping relationship which is stored in a network server and forwards the accessing request to the IP of the testing server. Through the preconfigured mapping relationship between the domain name of the testing environment and the IP of the testing server in the shared server, testing personnel only require transmitting the accessing request to an objective testing server through the proxy server, and local configuration of mapping relationship between the domain name and the IP by the testing personnel is not required, thereby saving resource and reducing a requirement for the skill of the testing personnel. The invention further provides a proxy server.

The present invention discloses a method and server of controlling multi-class access authorization of a linking account, including that: administrators adds accounts on the access server or remote dial user authentication server, sets plural groups of identification codes for the accounts, each of which reflects different access strategies; when the users request dialing-in identification, the access server compares the required identification information of the user with the account information if the dialing-in identification is local identification, and then Authorize the access strategy corresponding to the group of identification codes if the code of the required identification information is identical with the one of the code in the account of local account list. The invention supplies an access technical means, which not only confirm the web requirement of the adult but prevent the children accessing the bad information in the web. Only one account is needed for a family, so it is very economical.

The invention discloses a method and a system for quickly detecting connectivity of a link. The system comprises a network processor with a memory and a local terminal CPU. Link CFM protection is configured at a local terminal system and an opposite terminal system respectively, and sending and detecting periods of CCM message are set; the local terminal system and the opposite terminal system periodically send the CCM message carried with self MAId and MepId in each sending period respectively, and simultaneously detect the CCM message sent by an opposite terminal; the local terminal system or the opposite terminal system compares the attributes of the CCM message and a local configured remote terminal MEP, and adds 1 to the CCM message count of the opposite terminal if the attributes are consistent, otherwise adds 1 to the error message count; and whether the CCM message count of the opposite terminal exists in each detecting period is detected, the link is disconnected when the CCM message count is 0, and the link is connected when the CCM message count is more than 0. The method and the system need no CPU to participate, and periodically detect the condition of the link by hardware.

The invention relates to an efficient configuration update method and system of a terminal device in an Internet of things system. The efficient configuration update method and system of the invention are designed to improve the efficiency, reliability and maintainability of the configuration update operation of the terminal device in the Internet of things system. The efficient configuration update method for the terminal device in the Internet of things system includes the following steps that: the terminal device enters an operation state; the terminal device is in communication connection with a cloud platform and receives a configuration update instruction outputted by the cloud platform or a user end, when the terminal device receives the configuration update instruction, the terminal device analyzes the configuration update instruction, the configuration instruction queue of the terminal device is updated; the instruction queue is scanned with a predetermined time interval, an operating environment is modified, and the main storage configuration information of the terminal device is synchronized to an external storage; and configuration information synchronization is performed on the cloud platform and the terminal device with predetermined delay time. With the efficient configuration update method and system of the terminal device in the Internet of things system of the invention adopted, local configuration update can be realized efficiently in real time in the normal operation process of the terminal device of the Internet of things system, fault tolerance and error correction capabilities can be realized.

The invention discloses an uplink adaptive modulation and coding method and a base station implementing the method, wherein the method includes: the base station locally configures the corresponding relationship between uplink Signal to Interference-plus-Noise Ratio (SINR) and uplink Modulation and Coding Scheme (MCS), measures uplink SINR to obtain the uplink SINR measurement value, performs filtering and smoothing processing on the SINR measurement value and history SINR filtering values to obtain uplink SINR smoothing filtered value, and determines the MCS adopted by the uplink based on the uplink SINR smoothing filtered value and the corresponding relationship. Through the invention, the dependence on the corresponding relationship between the uplink SINR and the MCS is reduced, and the current channel conditions can be reflected more in real, responses can be made quickly and stability and reliability of the system can be effectively guaranteed.