Abstract: Disclosed in the present invention are methods and apparatus for obtaining a system message, a terminal, and a base station. The method comprises: after a first basic system message of a current cell sent by a base station is received, determining whether a service system message needs to be obtained; when it is determined that the service system message needs to be obtained, sending, to the base station, a system request message for requesting the service system message; and receiving the service system message sent by the base station according to the system request message.

Abstract: A terminal mobility management method includes: sending, by a first network device, uplink signal configuration information for an idle terminal to a terminal; receiving, by the first network device, uplink signal measurement information sent by a first base station, wherein the uplink signal measurement information is obtained by measurement by the first base station upon receiving an uplink signal carrying a terminal identifier sent by the terminal based on the uplink signal configuration information; and configuring, by the first network device, mobility for the terminal based on the uplink signal measurement information, wherein the configuring mobility is configuring a serving base station for the terminal when a downlink service from the terminal arrives at a network side, such that the terminal receives paging information from the serving base station.

Abstract: The present disclosure provides a random access method and apparatus. The method comprises: receiving random access resource selection criterion information and random access resource information broadcasted by a network side device; determining, from the random access resource information, target random access resource information corresponding to the random access resource selection criterion information; and initiating a random access request to the network side device according to the target random access resource information.

Abstract: A data transmission method, a resource scheduling method, a terminal, and a network-side device are provided.

Abstract: The present disclosure provides a frequency selection method, a random access method, and an apparatus. The method comprises: determining a first band set, the first band set comprising at least one first working band supported by a network side device, and the first working band comprising at least one uplink frequency range and at least one downlink frequency range; and broadcasting the first band set, so that the terminal determines, according to the first band set, the at least one uplink frequency range and the at least one downlink frequency range comprised in the first working band supported by the network side device.

Abstract: A calcium-bearing magnesium and rare earth element alloy consists essentially of, in mass percent, zinc (Zn): 1-3%; aluminum (Al): 1-3%; calcium (Ca): 0.1-0.4%; gadolinium (Gd): 0.1-0.4%; yttrium (Y): 0-0.4%; manganese (Mn): 0-0.2%; and balance magnesium (Mg).

Abstract: The present disclosure provides a method and an apparatus for controlling a network device, a method and an apparatus for sending control information, and a method and an apparatus for data. According to technical solutions provided in the present disclosure, network devices providing network services for different over-the-air areas are scheduled to different time grids, so that the terminal devices located in different over-the-air areas send data to respective corresponding network devices within different time grids, thereby avoiding signal interference and improving network quality.

Abstract: A method of upgrading encryption machine, including: a controller for managing upgrading of encryption machine determines a first encryption machine to be upgraded; the controller transfers the data of the first encryption machine to a second encryption machine; and the controller sends an upgrade command for instructing the first encryption machine to conduct the upgrade to the first encryption machine. The above method solves the problem that in the process of upgrading the encryption machine in the conventional techniques, the operation is extremely complicated, which is easy to cause an operation error and interruption of user service.

Abstract: The present disclosure provides a method and an apparatus for configuring a resource, a network device, and a storage medium. The method includes: determining a set of network devices that corresponds to each over-the-air area and that provides a network service for the over-the-air area, where the set of network devices includes an identifier of a network device satisfying a condition for providing a network service for the over-the-air area; determining, according to the set of network devices, a target network device providing a network service for a plurality of over-the-air areas, and a beam sequence used by the target network device; generating pilot configuration information for configuring a pilot sequence for the beam sequence of the target network device; and sending the pilot configuration information to the target network device.

Abstract: The present disclosure provides a method and an apparatus for cell reselection. The method includes: receiving threshold information for enabling cell reselection measurement sent by a network side device, where the threshold information for enabling cell reselection measurement includes at least one power threshold for enabling cell reselection measurement and corresponding preset speed range information, the preset speed range information being used to indicate a movement speed range of a preset terminal; obtaining a movement speed of the terminal and a first received power measurement value of a downlink reference signal received by the terminal in a cell to be camped on; and determining, according to the movement speed, the threshold information for enabling cell reselection measurement, and the first received power measurement value, whether to enable the cell reselection measurement.

Abstract: A method and apparatus for configuring neighbor cells, and a storage medium are provided. The method comprises: determining neighbor cell information, and sending the neighbor cell information to a terminal, the neighbor cell information being configured to instruct the terminal to determine neighbor cells corresponding to a height level or height range at which the terminal is located.

Abstract: A method, a terminal, and a storage medium is provided. The method includes: sending, on the first uplink carrier, a random access request to a network device when being out of uplink synchronization on a first uplink carrier in a first uplink frequency range, where the first uplink carrier is a carrier that is determined by the network device in the first uplink frequency range in a paired combination of frequency bands; obtaining, when the random access request on the first uplink carrier fails, a first quantity of failures of the random access request; and determining a first target uplink frequency range in a second uplink frequency range in the paired combination of the frequency bands when the first quantity of failures reaches a preset threshold value, and sending, on a second uplink carrier in the first target uplink frequency range, the random access request to the network device.

Abstract: A method and device for use in reporting terminal capability, the method including: determining a frequency band pairing combination in an operating band that is supported by a terminal-side equipment, the frequency band pairing combination being composed of a first frequency band that consists of a first uplink operating frequency range and a first downlink operating frequency range as well as a supplementary uplink frequency band that consists of one or more second uplink frequency ranges; determining terminal capability information of the terminal-side equipment within the frequency band pairing combination, the terminal capability information including a first frequency band identifier, terminal uplink capability information and terminal downlink capability information that correspond to the first frequency band, as well as a supplementary uplink frequency band identifier and terminal uplink capability information that corresponds to a supplementary uplink frequency band; reporting the terminal capability

Abstract: Disclosed in the present disclosure are a cell handover method and apparatus. The method comprises: sending measurement configuration information to a terminal to be handed over, wherein the measurement configuration information comprises beam configuration information; after the terminal measures neighboring cells according to the measurement configuration information, receiving beam measurement results sent by the terminal according to the beam configuration information; and determining, according to the beam measurement results, a target cell to which the terminal is to be handed over, and handing over the terminal to the target cell by means of a target network device.

Abstract: A terminal access method includes: sending, by a network device, uplink signal configuration information for an idle terminal to a terminal; receiving, by the network device from a first base station, uplink signal measurement information and load of the first base station, wherein the uplink signal measurement information is obtained by measurement by the first base station upon receiving an uplink signal carrying a terminal identifier from the terminal based on the uplink signal configuration information; and configuring, by the network device, mobility for the terminal based on the terminal identifier, the uplink signal measurement information and the load of the first base station, wherein the configuring mobility is configuring a candidate serving base station for the terminal such that the terminal initiates a service request to enter an active state at the candidate serving base station.

Abstract: A method and an apparatus for processing a resource request are provided. The method includes: classifying, by a computing device, access virtual objects into a plurality of density grades according to a density of interaction virtual objects in a current interactive range of each access virtual object; allocating a resource request quota to each density grade. The method also includes: when a resource request sent by an access virtual object in a first density grade is received within the first preset duration, processing the resource request if the resource request quota corresponding to the density grade is greater than the preset quota threshold, and subtracting a preset value from the resource request quota corresponding to the density grade; and rejecting the resource request if the resource request quota corresponding to the density grade is not greater than the preset quota threshold.

Abstract: The present invention discloses a resource scheduling method and apparatus, and a base station. The method is applied to a dual connectivity scenario, in the dual connectivity scenario, a terminal respectively establishes a communication connection with a master serving base station and a slave serving base station, the method is applied to the master serving base station, and the method includes: obtaining terminal capability information, wherein the terminal capability information includes basic capability information and dynamic capability information; and sending the terminal capability information to the slave serving base station, so that the slave serving base station determines terminal resources to be scheduled on request according to the terminal capability information.

Abstract: The present disclosure provides a terminal positioning method and apparatus. The method comprises: obtaining beam information corresponding to a terminal; obtaining a time advance amount of the terminal in a serving cell; and determining location information of the terminal according to the beam information and the time advance amount. The present disclosure may solve the technical problem of low terminal positioning precision.

Abstract: A terminal mobility management method includes: sending, by a first network device, uplink signal configuration information for an idle terminal to a terminal; receiving, by the first network device, uplink signal measurement information sent by a first base station, wherein the uplink signal measurement information is obtained by measurement by the first base station upon receiving an uplink signal carrying a terminal identifier sent by the terminal based on the uplink signal configuration information; and configuring, by the first network device, mobility for the terminal based on the uplink signal measurement information, wherein the configuring mobility is configuring a serving base station for the terminal when a downlink service from the terminal arrives at a network side, such that the terminal receives paging information from the serving base station.

Abstract: A VoLTE communication method and a base station thereof are disclosed. The method includes: receiving a VoLTE communication request sent by a calling terminal; determining and sending a first suggestion complying with the VoLTE communication carried out by the calling terminal to a network side, the first suggestion including a first suggested speech coding mode and a corresponding code rate thereof; receiving from the network side a final speech coding mode and a corresponding code rate that are determined based on the first suggested speech coding mode and the corresponding code rate; and sending the final speech coding mode and the corresponding code rate to the calling terminal, such that the speech coding mode and the corresponding cod rate may be adjusted synchronously on the both side of the VoLTE communication.