31results about How to "Shorten disconnection time" patented technology

A method for preventing a control packet loop in a network realizing node redundancy or circuit redundancy based on a rapid spanning tree protocol or a multiple spanning tree protocol is disclosed. The method includes the steps of: detecting a loop of a control packet of the rapid spanning tree protocol or the multiple spanning tree protocol; and discarding the control packet by which the loop is detected so as to prevent occurrence of the loop of the control packet.

The present application provides a gas discharge lamp, comprising: an arc tube, including a tube body, first and second terminal electrodes located at both ends of the tube body, and a wire arranged on the outer wall of the tube and located between the first and second terminal electrodes; The auxiliary starting module is arranged on the side of the first terminal electrode, including a conductive sheet and a photosensitive heat radiator. The conductive sheet is connected to the first terminal electrode and the wire. The conductive sheet is made of a heat-sensitive material, and the photosensitive thermal radiator is arranged adjacent to the conductive sheet. The light radiation and / or thermal radiation output by the arc tube is used to irradiate the conductive sheet, and the conductive sheet is deformed by heat to disconnect the electrical connection between the wire and the first terminal electrode. This application shortens the discharge distance through the conductive sheet, increases the start-up speed of the arc tube and reduces the difficulty of starting, and irradiates the light radiation and / or thermal radiation output by the arc tube to the conductive sheet through the light-induced heat radiator, which can prevent the conductive sheet from being connected to the wire for a long time And the early attenuation of the electrode tip of the first end electrode caused by the first end electrode, the blackening of the inside of the arc tube and other problems.

A mobile radio communication system having one or more relay stations and base stations, a gateway, an external device having a route selection function, and a policy control device which selects a main route and a sub route on the basis of residual resources in a radio communication device. The mobile station connected to one radio communication device can select another radio communication device having a large amount of residual resources as a new access point when the one radio communication device cannot be used, to prevent shortage of the radio resources. Also, it is possible to enable a process of selecting the radio communication device as a new access point to be omitted when switching one route to another by determining a sub route as the new access point when a main route is disconnected in advance, to shorten a service disconnection time.

The invention discloses a method for realizing automatic re-networking, which comprises the following steps: keeping the connection between a PC and a data card when the network disconnection which is not initially requested by a user occurs, and re-establishing the connection between the data card and the network through context negotiation of packet data protocol (PDP); and re-corresponding the kept connection between the PC and the data card to the re-established connection between the data card and the network. The invention simultaneously discloses a device for realizing the automatic re-networking, and the adoption of the method and the device can realize the automatic re-connection under the situation that the network disconnection which is not initially requested occurs, and is not limited by UI software.

A method for optimizing energy consumption of mobile platforms based on Markov decision process. This method considers the network status of different environments, and selects the optimal strategy in the decision table generated by the Markov decision process according to the current power of the mobile phone and the user's refresh frequency. Dynamically select the best network access and refresh and download the best picture format. This method not only reduces the refreshing time, but also can reduce the energy consumption of the mobile platform. Experimental results show that compared with the image refresh mode using a single network, the energy consumption optimization method proposed by the present invention reduces energy consumption by about 12.1% on the premise of not reducing the number of user refreshes.

Disclosed are a method for changing a serving cell in a wireless communication system and an apparatus therefor. Specifically, the method performed by a UE may include: transmitting, to a serving cell, a measurement report for signals received from the serving cell and one or more cells; when a measurement value for a signal received from at least one cell among the one or more cells satisfies a predetermined specific triggering condition, receiving, from the serving cell, information representing that the at least one cell corresponds to a candidate cell for changing the serving cell; and performing synchronization for at least one of a downlink or an uplink with the at least one cell, by transmitting a specific uplink signal to the at least one cell.

The application provides a session dismantling method and device. The method comprises the following steps: receiving a data message sent by opposite terminal equipment, wherein the data message carries feature information; querying a PPPoE session table according to the feature information; if a session table entry corresponding to the feature information does not exist in the PPPoE session table, constructing a connection interruption message by using the data message; and sending the connection interruption message to the opposite terminal equipment to ensure that the opposite terminal equipment dismantles a PPPoE session between the opposite terminal equipment and local terminal equipment according to the connection interruption message. According to the technical scheme provided by the application, the opposite terminal equipment can dismantle the PPPoE session in time, and thus the opposite terminal equipment can reestablish the PPPoE session with the local terminal equipment, and the network interruption time can be reduced.

An apparatus and method for scanning signals of a neighboring Base Station (BS) in a broadband wireless communication system is provided. In the broadband wireless communication system, a scanning method of a serving base station includes: receiving information on a frequency use status of a neighboring base station from an upper network entity; and after determining a recommended scan frequency by using the received information, transmitting a scanning response message including the recommended scan frequency.

A session control method for radio terminals that implements a Multimedia Integrated network by Radio Access Innovation (MIRAI) such that selection of a radio access network does not impose a burden on each of the radio access networks, and an interface setup method for setting up IP connection quickly during switching of the radio access network. The Multimedia Integrated network by Radio Access Innovation (MIRAI) 10 includes heterogeneous radio Access networks 11, Internet 12 and multimode radio terminals 13, and the heterogeneous radio access networks 11 includes a PHS network 11a, a wireless LAN 11b, a paging network 11c, and a cellular phone network 11d. The Internet 12 includes a CCN server 12a, which sends sessionrelated information to the radio terminal 13 via the paging network 11c. The radio terminal 13 selects a radio IF and application that are appropriate for communication based on the session-related information, and establishes a session.

An object of the present disclosure is to provide a provider network device, a network system, and a program that shorten a communication disconnection time during redundancy switching in a Single-Active redundant configuration. The provider network device according to the present disclosure notifies a CE that a VLAN, which has been communicating with traffic, is disabled due to setting of a block point or that new traffic communication is enabled due to releasing of the block point. This allows the CE to quickly delete a previously used transfer database and build up a new transfer database, and thus it is possible to shorten a communication disconnection time during redundancy switching.