窑洞式建筑

房屋

VOICE CODING ADJUSTMENT METHOD FOR VOLTE COMMUNICATION, AND SERVING BASE STATION

Disclosed in embodiments of the present invention are a voice coding adjustment method for VoLTE communication, and a serving base station. The method comprises: when a local terminal and a peer terminal have established VoLTE communication, a serving base station obtains quality information of the VoLTE communication according to a preset condition; the base station performs smooth processing on the quality information, and obtains coding information of the VoLTE communication according to the quality information on which smooth processing has been performed, the coding information comprising a final communication voice coding manner and a corresponding bit rate; and the serving base station sends the coding information to a serving base station corresponding to the peer terminal, so that the serving base station and the serving base station corresponding to the peer terminal adjust voice codes for the VoLTE communication. In this way, in the present invention, a voice coding manner and ...

NETWORK DIAGNOSIS METHOD, INTELLIGENT CLOUD ROBOT, NETWORK DEVICE AND PRIVATE NETWORK

A network diagnosis method, intelligent cloud robot, network device and private network, relating to the technical field of communications, and used for solving the technical problem in existing technology wherein private network diagnosis efficiency is low and leakage risk exists. The method comprises: an intelligent cloud robot sending a network monitoring instruction to a network device in a private network; receiving operation information sent by the network device according to the network monitoring instruction; diagnosing the network device according to the operation information to obtain a diagnosis result; and initiating a network configuration information update of the private network according to the diagnosis result.

SYSTEM RESOURCE ALLOCATION METHOD AND APPARATUS FOR NARROWBAND INTERNET OF THINGS, TERMINAL, AND SERVER

Embodiments of the present disclosure belong to the field of the Internet of things, and relate to a system resource allocation method and apparatus for the narrowband Internet of things, a terminal and a server, which can satisfy requirements on a service rate and communication quality. The method comprises: obtaining a service request of a first terminal; determining bearing carriers and the number of the bearing carriers for bearing downlink data of the first terminal according to information about a candidate carrier and a requirement on a downlink service rate; determining a target downlink transmit power of each bearing carrier according to information about reception quality, the determined bearing carriers, the determined number of the bearing carriers and information about a reception strength; and when a total downlink transmit power of an ith bearing carrier is smaller than or equal to a first preset threshold, determining to transmit the downlink data of the first terminal on ...

SAFETY VERIFICATION METHOD AND DEVICE, TERMINAL APPARATUS, AND SERVER

Disclosed are a safety verification method and device, a terminal apparatus, and a server, used for improving safety of iris verification. The method comprises: at a terminal apparatus, detecting whether iris information collected by the terminal apparatus matches preset iris information or not; and if the iris information matches the preset iris information, sending the iris information to a set destination network address so as to further verify the iris information.

ELECTRONIC DEVICE

The present invention relates to the technical field of terminals, and particularly, to an electronic device. The electronic device comprises a drive module, a first touchscreen, and a second touchscreen. The drive module is used for controlling display of the first touchscreen according to a touch action on the first touchscreen by a user and a touch action on the second touchscreen by the user, and controlling display of the second touchscreen according to the touch action on the first touchscreen by the user and the touch action on the second touchscreen by the user. The display of the first touchscreen needs to be triggered in the participation of the touch action on the second touchscreen, and the display of the second touchscreen needs to be triggered in the participation of the touch action on the first touchscreen, accordingly, content of an image displayed on the first touchscreen and content of an image displayed on the second touchscreen are constrained by the other party, so ...

Bridge surface bush hammer

A bridge beam surface bush hammer comprises a plate trailer. The steering device is arranged on the top surface of the scooter and is used for adjusting the scabbling position; the scabbling device is arranged at the rear end of the rotating device and is used for scabbling the beam surface, and the supporting device is arranged below the connecting table and is used for supporting the connecting table; a lifting assembly is arranged between the transmission box and the mounting plate and controls lifting of the transmission box. The blocking device is arranged at the rear end of the scabbling device and is used for blocking splashed broken stones; the chiseling device has the advantages that the chiseling device can rotate around the steering device, the chiseling device and the steering device form a 90-degree angle when chiseling is conducted on the two sides of the box girder or the T-shaped girder, the positions of the chiseling device and the steering device are fixed through the ...

CELL RESELECTION METHOD AND DEVICE

The present invention discloses a method and apparatus for cell reselection. The method comprises: receiving threshold information for opening cell reselect measurement sent by a network side device, wherein the threshold information for opening cell reselect measurement comprises at least one threshold power for opening cell reselect measurement and corresponding preset speed scope information, and the preset speed scope information is used to indicate a movement speed scope of a preset terminal; obtaining the movement speed of the terminal and a first receiving power measurement value of a downlink reference signal received by the terminal in a staying cell; and determining whether to open the cell reselect measurement according to the movement speed, the threshold information for opening cell reselect measurement and the first receiving power measurement value.

ELECTRONIC DEVICE

Embodiments of the he present invention relate to the technical field of terminals. Disclosed is an electronic device. The electronic device comprises a display drive module, a first display screen, and a second display screen. The first display screen is located on the front side of the electronic device, and the second display screen is located on the back side of the electronic device. The display drive module comprises a first drive unit and a second display unit. The first drive unit is used for driving the first display screen, and the second display unit is used for driving the second display screen, and the second drive unit controls the second display screen according to a notification message sent by the first drive unit. In the embodiments of the the present invention, associated control is implemented between different display screens by means of drive units, thereby improving user experience.

SYSTEM MESSAGE OBTAINING METHOD AND APPARATUS, TERMINAL, AND BASE STATION

Disclosed in the present invention are a system message obtaining method and apparatus, 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.

TERMINAL MEASUREMENT METHOD AND APPARATUS, NETWORK SIDE DEVICE, AND TERMINAL SIDE DEVICE

A terminal measurement method and apparatus, a network side device and a terminal side device, by which the terminal side device can measure downlink frequencies band in a case which frequency bands are used in pairs, so that the terminal side device can be switched between different downlink frequency bands. The method comprises: receiving measurement interval configuration indication information reported by a terminal side device; configuring a measurement interval for the terminal side device according to the measurement interval configuration indication information, so as to obtain terminal measurement configuration information, the terminal measurement configuration information comprising central frequency channel number information of a carrier in one or more downlink frequency ranges in working bands supported by the terminal side device and comprising the period and the time length of the interval for measuring the carrier by the terminal side device; and sending the terminal measurement ...

IDENTITY AUTHENTICATION METHOD, TERMINAL DEVICE, AUTHENTICATION SERVER AND ELECTRONIC DEVICE

An identity authentication method, a terminal device, an authentication server and an electronic device. The method comprises: receiving an input biological feature of a first user, and acquiring account information about the first user and a device identifier of a terminal device; sending an identity authentication request to an authentication server; receiving identity confirmation information returned by the authentication server; receiving an input biological feature of a second user; sending a verification request to the authentication server; and receiving a login code returned by the authentication server, so that the second user performs login by using the login code. By means of the method, on a terminal device where a first user is successfully authenticated, the terminal device can be taken as a device for authentication and login of a second user, and identities of the first user and the second user are sequentially authenticated on the same device, so that the second user can ...

RESOURCE ALLOCATION METHOD, ALLOCATION SYSTEM, COMPUTER PROGRAM PRODUCT, AND COMMUNICATIONS DEVICE

The embodiments of the present invention provide a resource allocation method, allocation system, computer program product, and communications device. The allocation method comprises: according to a configuration parameter of a first subframe, determining whether to ensure preferential transmission of said first subframe; the first subframe is taken to mean a subframe in a first wireless communication system; if it is necessary to ensure the preferential transmission of the first subframe, then setting the direction of transmission of a second subframe in which interference overlapping with the first subframe is present to be the same as that of the first subframe; said second subframe is taken to mean a subframe in a second wireless communication system; if it is not necessary to ensure the preferential transmission of the first subframe, then setting the OFDM symbol of the second subframe in which interference overlapping with the first subframe is present to be prohibited from being ...

TERMINAL POSITIONING METHOD AND DEVICE

Provided in the present invention are a terminal positioning method and device, the method comprising: obtaining beam information corresponding to a terminal; acquiring a time advance amount of the terminal in a service cell; determining position 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 accuracy.

DATA TRANSMISSION METHOD, RESOURCE SCHEDULING METHOD, APPARATUS, TERMINAL, AND NETWORK SIDE DEVICE

Disclosed in the present disclosure are a data transmission method, a resource scheduling method, an apparatus, a terminal, and a network side device. The data transmission method comprises: sending an information list of working frequency bands supported by a terminal and capability indication information indicating whether the terminal can send and receive data at the same time on a working frequency band in the information list of working frequency bands, to a network side device; the information list of working frequency bands being used for determining, by the network side device, an actual working frequency band of the terminal, and the capability indication information being used for determining a scheduling policy of the terminal by the network side device; and when the terminal has a data service demand, transmitting data according to an actual working frequency band that is formed by at least one uplink frequency range and at least one downlink frequency range in pairs and that ...

Safety assessment method for autonomous vehicle, storage medium and electronic equipment

The invention discloses a safety assessment method for an autonomous vehicle, a storage medium and electronic equipment. The method comprises the following steps: carrying out a preset white-box instrumentation test on a predetermined functional unit of the automatic driving vehicle to obtain an endogenous safety score of the automatic driving vehicle; a single-vehicle safety score and a cooperative safety score of the autonomous vehicle are obtained, the single-vehicle safety score is used for indicating the driving safety of the autonomous vehicle in the single-vehicle driving scene, and the cooperative safety score is used for indicating the driving safety of the autonomous vehicle in the multi-vehicle driving scene; and obtaining a comprehensive safety score of the autonomous vehicle based on the endogenous safety score, the single vehicle safety score and the cooperative safety score. According to the method and the device, the technical problems of large limitation and non-ideal evaluation ...

RESOURCE SCHEDULING METHOD AND APPARATUS, AND BASE STATION

Disclosed in the present invention are a resource scheduling method and apparatus, and a base station. The method is applied to a dual-connection scenario. In the dual-connection scenario, a terminal separately 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. The method comprises: obtaining terminal capability information, the terminal capability information comprising basic capability information and dynamic capability information; and sending the terminal capability information to a slave serving base station, so that the slave serving base station determines, according to the terminal capability information, a terminal resource to be scheduled on request.

METHOD FOR CONFIGURING NEIGHBOR CELL, DEVICE, AND STORAGE MEDIUM

Provided by the present disclosure are a method for configuring a neighbor cell, a device, and a storage medium, the method comprising: determining neighbor cell information, and sending the neighbor cell information to a terminal, the neighbor cell information being used to instruct the terminal to determine a neighbor cell corresponding to a height level or height interval at which the terminal is located.

TRANSMISSION POWER ALLOCATING METHOD AND DEVICE, AND TERMINAL

Disclosed in the present disclosure are a transmission power allocating method and device, and a terminal, relating to the technical field of the internet of vehicles. The method comprises: determining communication links having communication requirements at a current moment; acquiring a power request value corresponding to each communication link and adding together the power request values corresponding to each of the communication links to obtain an accumulated power value; when determining the accumulated power value is greater than or equal to a preconfigured power limit value, acquiring a service priority of each communication link and allocating a transmission power for each communication link according to the service priority.

TERMINAL MOBILITY MANAGEMENT METHOD, NETWORK DEVICE, AND TERMINAL

The present invention relates to the field of communications, and particularly, to a terminal mobility management method, a network device, and a terminal. The method comprises: sending to a terminal uplink signal configuration information for terminals in an idle state; receiving uplink signal measurement information sent by a first base station, the uplink signal measurement information being information obtained after the first base station performs measurement according to an uplink signal that carries a terminal identifier and that is sent by the terminal according to the uplink signal configuration information; and performing mobility allocation for the terminal according to the uplink signal measurement information, the mobility allocation being to allocate a serving base station to the terminal when a downlink service for the terminal reaches a network side, so that the terminal receives a paging message on the serving base station. By means of the present invention, measurement ...

CONNECTION RECONSTRUCTION METHOD AND DEVICE, TERMINAL AND STORAGE MEDIUM

Provided in the present disclosure are a connection reconstruction method and device, a terminal and a storage medium, the method comprising: when uplink asynchronization occurs for a first uplink carrier wave of a terminal within a supported first uplink frequency band range, a random access request is sent by the terminal to a network device on the first uplink carrier wave, the first uplink carrier wave being a carrier wave which is determined by the network device within the first uplink frequency range among frequency matching combinations supported by both the terminal and the network device; when the random access request on the first uplink carrier wave fails, the number of first failures of the random access request failure is acquired; and when the number of the first failures reaches a preset threshold value, a first target uplink frequency range is determined within a second uplink frequency range of the frequency band matching combinations, and the random access request is ...

SUBFRAME TIME SEQUENCE CONFIGURATION METHOD AND APPARATUS, NETWORK SIDE DEVICE, AND TERMINAL SIDE DEVICE

A subframe time sequence configuration method and apparatus, a network side device, and a terminal side device, which can ensure the normal use of data transmission between the network side device and the terminal side device when a frequency band of a time division duplex (TDD) standard is comprised in the frequency band collocation. The method comprises: in one or more uplink frequency ranges and one or more downlink frequency ranges of working frequency bands supported by a network side device, determining an uplink frequency range and a downlink frequency range that are paired, so as to obtain paired frequency bands; configuring an uplink and downlink subframe time sequence of a carrier on the paired frequency bands, so as to obtain configuration information of the uplink and downlink subframe time sequence; and broadcasting the configuration information of the uplink and downlink subframe time sequence to a terminal side device.

RANDOM ACCESS METHOD AND APPARATUS

Provided is 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.

VOLTE COMMUNICATION METHOD AND BASE STATION

Disclosed in embodiments of the present invention are a VoLTE communication method and a base station. The method comprises: receiving a VoLTE communication request sent by a calling terminal, the VoLTE communication request carrying an identifier of a called terminal; determining a first recommendation that satisfies requirements for performing VoLTE communication by the calling terminal and sending the first recommendation to a network side, the first recommendation comprising a first recommended voice coding manner and a corresponding bit rate; receiving a second recommendation returned by the network side, the second recommendation being made by the network side according to the first recommendation, and the second recommendation comprising a final voice coding manner and a corresponding bit rate; and sending the second recommendation to the calling terminal, so that the calling terminal establishes VoLTE communication. In this way, in the present invention, a calling terminal, a calling ...

METHODS AND APPARATUS FOR CONTROLLING NETWORK DEVICE AND SENDING CONTROL INFORMATION OR DATA

The present disclosure provides methods and apparatus for controlling a network device and sending control information or data. The technical solution provided by the present disclosure schedules network devices providing network services for different air regions into different time grids, so that the terminal devices located in different air regions send data, on different time grids, to respective corresponding network devices, thereby avoiding signal interference, and improving network quality.

METHOD, DEVICE, AND BASE STATION FOR TERMINAL SWITCHING, AND STORAGE MEDIUM

Provided in the present disclosure are a method, device, and base station for terminal switching, as well as a storage medium, the method comprising: receiving a terminal switching request message that is sent by a service base station, the terminal switching request message comprising a first measured power for a terminal receiving a downlink reference signal or downlink synchronization signal of a target base station; and sending a switching request response message to the service base station, the switching request response message comprising a target uplink carrier corresponding to the terminal sending a random access request at the target base station.

FREQUENCY SELECTION METHOD, RANDOM ACCESS METHOD, AND APPARATUS

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

RESOURCE ALLOCATION METHOD AND APPARATUS, NETWORK DEVICE, AND STORAGE MEDIUM

A resource allocation method and apparatus, a network device, and a storage medium, the method comprising: determining a network device set corresponding to each air region and providing network service to the air region, each network device set comprising the ID of network devices meeting the condition of providing network service to the air region; on the basis of the network device set, determining a target network device providing network service to a plurality of air regions 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.

CELL HANDOVER METHOD AND APPARATUS

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, the measurement configuration information comprising beam configuration information; after the terminal measures a neighboring cell according to the measurement configuration information, receiving a beam measurement result sent by the terminal according to the beam configuration information; and determining, according to the beam measurement result, 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.

METHOD AND DEVICE FOR USE IN REPORTING TERMINAL CAPABILITY

A method and device for use in reporting terminal capability, the method comprising: 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 union 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 comprising a first frequency band identifier, terminal uplink capability information and terminal downlink capability information that corresponds 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 ...

TERMINAL ACCESS METHOD AND NETWORK DEVICE

Embodiments of the present invention relate to the field of communications, and particularly, to a terminal access method and a network device. The method comprises: sending uplink signal configuration information for terminals in an idle state, to terminals; receiving uplink signal measurement information and load condition of a first base station, which are sent by the first base station, the uplink signal measurement information being information obtained after the first base station performs measurement according to an uplink signal that carries a terminal identifier and that is sent by a terminal according to the uplink signal configuration information; and performing mobility allocation for the terminal according to the terminal identifier, the uplink signal measurement information and the load condition of the first base station, the mobility allocation being to allocate a candidate serving base station to the terminal, so that the terminal initiates a service request on the candidate ...

Obstacle detection method and system, electronic equipment and computer readable storage medium

The invention discloses an obstacle detection method and system, electronic equipment and a computer readable storage medium. The method comprises the following steps: determining multiple types of primary sensors and target data corresponding to the multiple types of primary sensors respectively; a predetermined algorithm set corresponding to the target data is determined, a first algorithm corresponding to the target data is determined from the predetermined algorithm set, the predetermined algorithm set comprises at least two algorithms, the at least two algorithms are arranged according to a priority sequence, and the first algorithm is the algorithm with the first priority arranged in the corresponding predetermined algorithm set; processing the corresponding target data by adopting a first algorithm to obtain corresponding first obstacle information; and determining a target obstacle of the target vehicle based on the first obstacle information corresponding to the multiple types ...

Obstacle processing method and device and electronic equipment

The invention discloses an obstacle processing method and device and electronic equipment. The method comprises the steps that the vehicle speed of a driving vehicle and obstacle information sensed by the driving vehicle are acquired, and the obstacle information comprises multiple kinds of attribute information; dividing a target area of the driving vehicle into a plurality of safety level areas based on the vehicle speed; on the basis of the obstacle information, sorting one or more obstacles included in the plurality of security level areas according to security levels to obtain obstacle sorting results corresponding to the plurality of security level areas; and determining a target sorting result of the obstacles in the target area of the driving vehicle based on the obstacle sorting results corresponding to the plurality of safety level areas. The technical problem that a reliable basis cannot be provided for a driving control decision due to the fact that environment information sensed ...