摘要:
In a communication apparatus, a transmitting portion is configured to transmit to a first external apparatus, which is connected to the communication apparatus via Internet, a request to request data transmission while the communication apparatus functions as a client and the first external apparatus functions as a server. A receiving portion is configured to receive specific information as a response to the request from a second external apparatus which is connected to the communication apparatus via the Internet while the second external apparatus functions as a client and the communication apparatus functions as a server after the transmitting portion transmits the request. An executing portion is configured to execute a specific process related to security after the receiving portion receives the specific information.
摘要:
A method and apparatus for extracting information from a network device. The method includes retrieving first device information from the network device using a first communication protocol, and attempting to determine a parameter value of interest based on the first device information. When the step of attempting to determine the parameter value of interest based on the first device information is unsuccessful, second device information is retrieved from the network device using a second communication protocol, and an attempt is made to determine the parameter value of interest based on the first device information and the second device information.
摘要:
A tangible, machine readable storage medium stores instructions and implements a method when the instructions are executed by a processor. A source file is received by a gateway engine. The source file is a binary file. The source file is portioned into multiple parts by a breakdown engine. The multiple parts are transferred by a reliable transfer engine using a single port according to a messaging protocol to transfer messages reliably between nodes in the presence of any of software failures, component failures, system failures, or network failures. The multiple parts are reassembled into a copy of the source file by a reassembly engine.
摘要:
An enterprise content delivery network includes two basic components: a set of content servers, and a central controller for providing coordination and control of the content servers. The central controller coordinates the set of distributed servers into a unified system, for example, by providing provisioning, content control, request mapping, monitoring (126) and reporting (146). Content requests may be mapped to optimal content servers by DNS-based mapping (152), or by using a policy engine (120) that takes into consideration such factors as the location of a requesting client machine, the content being requested, asynchronous data from periodic measurements of an enterprise network and state of the streaming media servers, and given capacity reservations on the enterprise links. An ECDN (130) provisioned with the basic components facilitates various customer applications, such as one or more of the following: live, corporate, streaming media (internal and Internet sources) and HTTP (145) content delivery.
摘要:
The present invention provides a web application management method and apparatus, where the method includes: acquiring a display mark of a web application opened in a browser, an identifier of the browser, and a uniform resource locator URL of the web application; receiving a first instruction used to display a recently opened application list, and displaying the display mark of the web application in the recently opened application list according to the first instruction; and receiving a second instruction that a user selects the web application according to the recently opened application list and opening the web application corresponding to the URL according to the second instruction by using a browser corresponding to the identifier of the browser. The present invention reduces operation steps of a user and improves the switching back efficiency of the web application.
摘要:
A method is disclosed for selecting a gateway node in a LTE communications system for balancing the load among the gateway nodes (e. g., P-GW, S-GW), and comprising modifying a mobility management entity, MME, local configuration based on load statistics information; and selecting a gateway node (PGW1, PGW2, PGW3) based on the modified mobility management entity local configuration. Said modifying being effected using an application programming interface (e. g. REST/JSON API) and comprising one or more of: adding a gateway node to the local configuration, removing a gateway node from the local configuration, and updating additional gateway node information in the local configuration.
摘要:
A configuration module for automatically configuring the communication capabilities of an Intelligent Electronic Device of a Substation Automation system for an electric power distribution network. The configuration module comprises: —first computerized means configured to obtain first data indicative of the logical power/data flow between said Intelligent Electronic Device and one or more further Intelligent Electronic Devices; —second computerized means configured to generate a configuration description file for said Intelligent Electronic Device on the base of said first data, said configuration description file comprising a communication description data set including information, which has been generated on the base of said first data to describe the logical power/data flow between said Intelligent Electronic Device and said further Intelligent Electronic Devices; —third computerized means configured to store said configuration description file in said Intelligent Electronic Device, so that said configuration description file is used by said Intelligent Electronic Device in substitution of a previously existing configuration description file.
摘要:
The present invention provides a web application management method and apparatus, where the method includes: acquiring a display mark of a web application opened in a browser, an identifier of the browser, and a uniform resource locator URL of the web application; receiving a first instruction used to display a recently opened application list, and displaying the display mark of the web application in the recently opened application list according to the first instruction; and receiving a second instruction that a user selects the web application according to the recently opened application list and opening the web application corresponding to the URL according to the second instruction by using a browser corresponding to the identifier of the browser. The present invention reduces operation steps of a user and improves the switching back efficiency of the web application.