Abstract:
Disclosed are a method and a device for detecting a fault in a synchronization link. The method includes: setting one or more reference nodes corresponding to a node to be detected (101); when the node to be detected starts a detection function, acquiring reference time from the one or more reference nodes and acquiring synchronization time from a synchronization path (102); and determining, by the node to be detected, whether there is a fault in the synchronization link between the node to be detected and a Grandmaster Clock (GM) node by using all the reference time and the synchronization time (103).
Abstract:
A method and apparatus for enlarging a mobile application edit box based on event monitor relate to the field of mobile applications. The method includes: after monitoring and intercepting a user input event of an original mobile application edit box, a mobile terminal creating an native interface of the mobile application; and enlarging and redrawing the original mobile application edit box in the native interface to obtain a new mobile application edit box suitable for the user input, which is supplied to the user to input information. The embodiments of the present document can save the time for the user to input information and improve user experience of information input.
Abstract:
Disclosed are an error code conversion method and system, a Point-to-Point Protocol over Ethernet (PPPoE) server and a mobile terminal, and the method includes: a PPPoE server parses a PPPoE error code generated during a dialup process, converts the PPPoE error code to an extended error code according to a PPPoE error code conversion rule table preconfigured on the PPPoE server and transmits the extended error code to a mobile terminal; the mobile terminal receives the extended error code, interprets the extended error code into a plain text according to a PPPoE error code conversion rule table configured on the mobile terminal in advance and displays the plain text to a user. The present disclosure improves capability of a PPPoE server and a terminal for processing errors, thus making it convenient for the mobile terminal and an operator to control a PPPoE dialup process and for a user to surf the Internet through WiFi by rapidly using PPPoE dialup functionality.
Abstract:
Disclose is a radio system and a spectrum resource reconfiguration method thereof. The method comprises: a Reconfigurable Base Station (RBS) divides subordinate nodes into groups according to attributes of the subordinate nodes, and sends a reconfiguration command to a subordinate node in a designated group, and the RBS and the subordinate node execute reconfiguration of spectrum resources according to the reconfiguration command; or, the RBS executes reconfiguration of spectrum resources according to the reconfiguration command; and a subordinate User Equipment (UE) accessing to a reconfigured RBS after interruption. By means of the present disclosure, the reconfiguration of spectrum resources of a cognitive radio system can be realized.
Abstract:
Disclosed is a method for interference distribution. The method comprises: a reconfiguration management node of a secondary system acquires or receives information of an idle spectrum resource and information on the total interference value that the secondary system is permitted to generate on the idle spectrum resource; and, the reconfiguration management node calculates, on the basis of the information on the total interference value that the secondary system is permitted to generate, a transmission power for a secondary user equipment that is subordinate to the reconfiguration management node. While at the same time, also disclosed are a system, management node, database, and storage medium for interference distribution.
Abstract:
The embodiments of the disclosure disclose a spectrum management method, device and system, and a computer storage medium. The method may comprise: a configuration node clusters a communication station according to a division rule; the configuration node configures a corresponding initial spectrum parameter for the communication station; and the configuration node sends the initial spectrum parameter and a clustering result.
Abstract:
Disclosed is a mobile terminal network port management method and device. The method includes: after PPPOE dial up completes, scanning current mobile network equipment port numbers and acquiring currently occupied mobile network ports; detecting and analyzing whether the currently occupied mobile network ports are virtually occupied ports or not; if yes, releasing said virtually occupied ports. The abovementioned technical solution solves an existing problem of possible virtual occupancy of network ports after a PPPOE connection is established, thereby greatly enhancing availability of the mobile terminal and improving the user experience on the terminal.
Abstract:
A method, apparatus and system for a secondary system registering in a database, the method includes: a database receiving a registration request sent by a secondary system; and the database processing the registration of the secondary system. A database device includes: a receiving module, a registration processing module and a sending module; the secondary system includes: a network element device, a reconfiguration management node and a registration requesting module.
Abstract:
The present disclosure discloses a method for managing release of a network port of a mobile terminal, and the method includes: during a PPPoE dialup or after completion of the PPPoE dialup, network ports of a current mobile terminal are scanned; it is determined whether scanned idle network ports are released erroneously, it is determined whether restoration of connection is desired for an erroneously released network port, and the restoration of connection is implemented according to conditions of current network connection and the PPPoE dialup when the restoration of connection is desired. The present disclosure further discloses a device for managing release of a network port of a mobile terminal. The method and device make it possible to solve a problem that a network port may be released erroneously after a PPPoE connection is established in the prior art.
Abstract:
A method and device for configuring cognitive radio system spectrum resources, relates to the field of wireless communication and solves the problem that the existing resource configuration mode influences system stability. The method includes: receiving, by a reconfiguration management node, idle spectrum resource request information transmitted by secondary user equipment, wherein the idle spectrum resource request information indicates a demand of the secondary user equipment for idle spectrum resources; and performing, by the reconfiguration management node, an idle spectrum resource configuration decision for the secondary user equipment according to current idle spectrum resource information and historical configuration information of the idle spectrum resources of the secondary user equipment. The technical solution provided by the embodiment of the present document is applicable to radio service, and realizes higher-efficiency idle spectrum resource configuration decision on the basis of historical data.