摘要:
A method for processing subscription service is provided by an embodiment of the invention adapted to establish a connection with a terminal for subscribing to a service through a network, where the terminal is a wireless terminal or a fixed wired network terminal. The method comprises the following steps: receiving from a terminal a subscription service request, which includes a service field; determining whether the subscription service request is legal, according to the service field; and forwarding the subscription service request if the subscription service request is legal. Meanwhile, an embodiment of the invention provides a system for processing subscription service and a gateway device. The embodiment of the invention makes it possible to prevent any terminal from accessing the network through the gateway device, which eliminates the potential hazard in the subscription system. Meanwhile, according to the embodiment of the invention, illegal terminals can not access the subscription network, which refines the subscription network and improves the stability of the subscription network.
摘要:
Mechanisms and techniques provide a system for obtaining and providing location information related to a target device. The system transmits a location request message onto a network towards a target device. Each node in a network, possible including the target device, can respond with a location signature message containing location information associated with a plurality of different location information services. Each location information service provides location information having a different location granularity in relation to the target device. The system processes the location information for at least one of the location information services in the location signature message to derive a location of the target device in relation to at least one desired location granularity. By receiving location information of different types and different location granularities from different nodes in the network, and possibly from the target device, a location requesting application can derive an accurate location of the target device.
摘要:
The invention is directed to techniques for synchronizing a plurality of servers, receiving a client request from the client to access a server of the plurality of servers, generating a transmit identifier associated with the client request, the transmit identifier identifying an event upon the occurrence of which the plurality of synchronized servers each transmit a response to the client, forwarding the client request and the transmit identifier to each of the plurality of synchronized servers. The invention is also directed to techniques and mechanisms for receiving a client request associated with a client and receiving a transmit identifier identifying an event, generating a response to the client request, and transmitting the response to the client upon an occurrence of the event identified by the transmit identifier.
摘要:
The invention provides methods of detecting a nucleic acid. The methods comprise contacting the nucleic acid with one or more types of particles having oligonucleotides attached thereto. In one embodiment of the method, the oligonucleotides are attached to nanoparticles and have sequences complementary to portions of the sequence of the nucleic acid. A detectable change (preferably a color change) is brought about as a result of the hybridization of the oligonucleotides on the nanoparticles to the nucleic acid. The invention also provides compositions and kits comprising particles. The invention further provides methods of synthesizing unique nanoparticle-oligonucleotide conjugates, the conjugates produced by the methods, and methods of using the conjugates. In addition, the invention provides nanomaterials and nanostructures comprising nanoparticles and methods of nanofabrication utilizing nanoparticles. Finally, the invention provides a method of separating a selected nucleic acid from other nucleic acids.
摘要:
The utility model relates to a 3G multimedia dispatching command system, which belongs to the field of dispatching command system, comprising: a 3G public network, a dispatching platform, an access exchanger, a core exchanger, a core access gateway, a management terminal, a multimedia terminal device, an IP telephone server, and a duplex intercom server, through which a stable structure is constructed to implement a thousand-user simultaneous duplex cluster intercom without space or distance limitation, the conversation is clear without any noise, like the quality of a telephone call. The utility model also has functions of video transmission, personnel location, dispatching sound recording and mobile meeting. The communication is free of charge, the work and communication may be performed simultaneously to ensure the security, and the system can be applied in a wide range.
摘要:
Disclosed in the present disclosure is an application loading method, including: an M2M terminal module starts up an application manager after being powered up and initialized; the application manager receives a load application instruction and creates a load thread; and the load thread loads an application according to a load application instruction and ends the load thread after the execution of the application is completed. Also disclosed in the present disclosure is an application loading device. By way of the method and device in the present disclosure, the compile efficiency is improved, and it is advantageous for terminal maintenance, and the service function is realized when executing an independent application.
摘要:
A radical polymerizable composition includes a radical polymerizable compound and an organoborane-azole complex. The organoborane-azole complex includes an azole having at least two nitrogen atoms wherein at least one nitrogen atom is an sp3 nitrogen atom and is substituted. A method of forming the composition includes the step of combining the radical polymerizable compound and the organoborane-azole complex to form the composition. The method also includes the step of polymerizing the composition. A composite article which includes a substrate and a cured composition disposed on the substrate is also provided. The cured composition is formed from polymerization of the composition.
摘要:
In one embodiment, a subnet mask is automatically determined by a first network node attached to a subnet in a packet communication network. The first network node issues plural communication packets from plural source addresses to at least one address known to be used in the subnet to evoke responses, and based on the presence or absence of responses from the network nodes at the known addresses, the first network node determines the subnet mask which represents the subnet.