Abstract: A method and an apparatus for controlling internet of things devices. The method includes: receiving a control instruction configured to control the internet of things devices and sent by a control application, where the control instruction includes an identification number of the control application and identification numbers of a plurality of internet of things devices; determining, according to the control instruction, whether the control application has authority to access the internet of things devices; sending the control instruction to the internet of things devices to enable the internet of things devices to execute the control instruction when it is determined that the control application has the authority to access the internet of things devices. Compared to a case where each internet of things device is corresponding to a control application specific thereto, efficiency of control of an intelligent terminal over the internet of things devices is improved.

Abstract: The application provides a method and an apparatus for network capacity expansion, including collecting online record information of mobile users in a plurality of cells; respectively acquiring target service types in each of the cells; for each cell, acquiring rates of the target service types in the cell; for each of the target service types, acquiring a target rate of the target service type; for each cell, acquiring a target rate experienced by the individual user and an actual average rate experienced by the user in the cell; for each cell, determining a target cell according to the target rate experienced by the individual user and the actual average rate experienced by the user in the cell, as well as the utilization ratio of the wireless resources and the number of the online users; performing the network capacity expansion on the target cell.

Abstract: A method for combining with a minimum isolation bandwidth includes: determining an insertion loss and an isolation between ports of a combiner; calculating a total isolation bandwidth of an isolation band in the combiner according to the insertion loss and the isolation between ports; determining guard bandwidths adjacent to the isolation band in combined systems, the combined systems being at least two communication systems combined by the combiner; and, calculating an actual isolation bandwidth of the combiner according to the guard bandwidths of the combined systems and the total isolation bandwidth.

Abstract: The present disclosure discloses a method and device for invoking a JAVA card object. The method comprises: receiving, by a JCRE, a service request message transmitted by an application Applet1; acquiring, by the JCRE, interaction information between the Applet1 and the Applet2 according to an ID of the Applet1 and an ID of the Applet2; acquiring, by the JCRE, a trust degree between the Applet1 and the Applet2 according to the interaction information between the Applet1 and the Applet2, information about one interaction comprising service class information for this interaction and information about whether a service request task of the Applet1 succeeds after this interaction; and determining, by the JCRE, that the Applet1 invokes a shared interface service of the Applet2, when the trust degree reaches a trust degree threshold.

Abstract: The present invention provides an omni-directional ceiling antenna, including: a cone cylinder-shaped radiation oscillator, a cone cylinder-shaped reflector, a disc cylinder-shaped base plate, and a dielectric ring; where the reflector includes a first hollow cone and a first cylindrical ring, a flared end of the first hollow cone is connected to the first cylindrical ring, and an outer diameter of the first cylindrical ring is smaller than that of the flared end of the first hollow cone; a second cylindrical ring is provided on the base plate, and the second cylindrical ring sockets to the first cylindrical ring to form a spatially separated coupling structure; the dielectric ring is provided between the second cylindrical ring and the first cylindrical ring so as to realize separation and fixed support between the reflector and the base plate.

Abstract: A method for combining with a minimum isolation bandwidth includes: determining an insertion loss and an isolation between ports of a combiner; calculating a total isolation bandwidth of an isolation band in the combiner according to the insertion loss and the isolation between ports; determining guard bandwidths adjacent to the isolation band in combined systems, the combined systems being at least two communication systems combined by the combiner; and, calculating an actual isolation bandwidth of the combiner according to the guard bandwidths of the combined systems and the total isolation bandwidth.

Abstract: The present invention provides a method for setting a heartbeat timer, a terminal and a server. The method includes: a terminal installed with an application receives a timer setting request carrying first setting information of a to-be-set timer transmitted by the application; the terminal transmits a timer query request to a server according to the first setting information; the timer query request carries a query identifier generated according to the first setting information; the terminal receives a timer query response returned by the server, where the timer query response carries a query result indicating whether a heartbeat timer list includes a heartbeat timer information entry matched with the query identifier; the terminal determines whether to set the to-be-set timer for the application according to the query result, and performs a corresponding setting operation. The solution can effectively manage and set a heartbeat timer within a mobile phone terminal.

Abstract: The present disclosure discloses a method and device for invoking a JAVA card object. The method comprises: receiving, by a JCRE, a service request message transmitted by an application Applet1; acquiring, by the JCRE, interaction information between the Applet1 and the Applet2 according to an ID of the Applet1 and an ID of the Applet2; acquiring, by the JCRE, a trust degree between the Applet1 and the Applet2 according to the interaction information between the Applet1 and the Applet2, information about one interaction comprising service class information for this interaction and information about whether a service request task of the Applet1 succeeds after this interaction; and determining, by the JCRE, that the Applet1 invokes a shared interface service of the Applet2, when the trust degree reaches a trust degree threshold.

Abstract: Embodiments of the present disclosure disclose an identity authentication method and device. The method comprises: receiving, by an identity authentication server, an identity authentication request transmitted by a third-party platform; determining, according to the phone number, an ID of a first identity authentication client by searching a pre-stored correspondence; if the first identity authentication client is online, transmitting a user information request; transmitting an authentication success message to the third-party platform if a user information response carrying the user information is received and the user information is consistent with user information stored in the identity authentication server; or transmitting an authentication fail message to the third-party platform if the user information is inconsistent with user information stored in the identity authentication server, or if a user information response carrying the user information is not received.

Abstract: A ceiling-mount omni-directional antenna for indoor distribution system of mobile communication network and a method for manufacturing the same are provided. The antenna includes: a monopole consisting of a cone part and a columnar part, and a reflecting plate consisting of a cone part and a platform part, and a feed connector. The monopole and the reflecting plate are arranged in such that the tips of cone parts are opposite to each other. The signal is fed into the antenna through the feed connector and radiated outward by the monopole and the reflecting plate. In high frequency band, the maximal gain appears at about 70°, so that the signal power focuses at radiating angles of 60°-85°. The gain of the antenna increases 4.22 dB at a radiating angle of 85° and decreases IOdB at a radiating angle of 30°.