CN104521300B - A kind of method and device of control service quality - Google Patents

Abstract

Embodiments of the present invention provide a method and device for controlling service quality, which relate to the field of communication technology. The method includes: acquiring service quality information of each logical channel; and reporting to the master base station based on the service quality information of each logical channel Auxiliary information, where the auxiliary information is used to assist the primary base station in determining whether to perform radio bearer reconfiguration on one or more logical channels among the logical channels. The present invention obtains the service quality information of each logical channel, and reports auxiliary information to the main base station according to the service quality information, and the main base station determines to perform wireless bearer reconfiguration on the logical channel according to the reported auxiliary information. It solves the problem that radio bearers with high priority cannot obtain the corresponding QoS scheduling service due to the movement of terminals. By reconfiguring radio bearers, reconfigure radio bearers with high priority to high quality of service. In the logical channel, the transmission efficiency of the radio bearer is improved.

Description

A method and device for controlling service quality

technical field

The present invention relates to the field of communication technology, in particular to a logical channel reconfiguration method, user equipment and base station.

Background technique

With the development of mobile communication and broadband wireless access technology, in order to improve the peak rate and system throughput in the communication system, aggregated carriers are introduced, that is, to obtain a larger bandwidth by aggregating multiple continuous or discontinuous component carriers. bandwidth. The inter-base station cell aggregation in the aggregated carrier is to transmit the uplink or downlink services of the user equipment between different cells through multiple radio bearers, that is, different base stations carry different services on the user equipment. Service flow, where the service refers to the voice service or data service of the user equipment.

In the prior art, the primary base station schedules each radio bearer in the following way: in order to meet the priority rate requirement of the logical channel, the primary base station will select the secondary base station according to the load of each secondary base station and the priority of the radio bearer, and provide user The device configures radio bearers, and assigns corresponding priorities to the logical channels corresponding to the transmission radio bearers according to the priorities of the radio bearers. This allows the radio bearer with a higher priority to obtain better service quality when the master base station schedules the radio bearer.

In the process of realizing the present invention, the inventor finds that there are at least the following problems in the prior art:

Since the terminal is in a mobile state, the quality of the channel between the user equipment and the base station will change after moving, which may cause the logical channel with low priority to be mapped to the logical channel with better channel quality, so that the radio bearer corresponding The business obtains better service quality; and the high-priority logical channel is mapped to the poor-quality logical channel, so that the service corresponding to the radio bearer obtains poor service quality, and even cannot satisfy the high-priority service QoS requirements, thereby reducing the transmission efficiency of high-priority services.

Contents of the invention

In order to solve the defects of the prior art, embodiments of the present invention provide a method and device for controlling service quality. Described technical scheme is as follows:

In the first aspect, a method for controlling service quality includes:

Obtaining service quality information of each logical channel;

Based on the quality of service information of each logical channel, report auxiliary information to the main base station, where the auxiliary information is used to assist the main base station to determine whether to perform radio bearer reconfiguration on one or more logical channels among the logical channels .

In a first possible implementation manner of the first aspect, the auxiliary information includes:

The service quality information of each logical channel and the corresponding identifier of each logical channel.

In a second possible implementation manner of the first aspect, the reporting the auxiliary information to the primary base station based on the quality of service information of each logical channel includes:

determining whether the quality of service information of each logical channel satisfies a preset condition;

When there is a logical channel whose quality of service information satisfies the preset condition, report the auxiliary information, where the auxiliary information includes the identifier of the first logical channel that meets the preset condition and the quality of service information of the first logical channel that satisfies the preset conditions.

In a third possible implementation manner of the first aspect, the reporting the auxiliary information to the main base station based on the quality of service information of each logical channel includes:

According to the service quality information of each logical channel, determine whether there is a second logical channel that needs to reconfigure radio bearers in each logical channel;

When there is a second logical channel that needs to reconfigure the radio bearer among the logical channels, report the auxiliary information, where the auxiliary information includes the identifier of the second logical channel.

With reference to the third possible implementation of the first aspect, in a fourth possible implementation, according to the quality of service information of each logical channel, determine whether there is a first radio bearer that needs to be reconfigured in each logical channel. Two logical channels, including:

When there is a logical channel with a preset priority among the logical channels, and the quality of service information of the logical channel with the preset priority shows that the quality of service of the logical channel with the preset priority is lower than a preset requirement, determine the The logical channel with preset priority is the second logical channel that needs to reconfigure the radio bearer; or,

When there are logical channels with a first priority and logical channels with a second priority among the logical channels, the first priority is higher than the second priority, and the logical channels with the first priority and The service quality information of the logical channel of the second priority shows that the service quality of the logical channel of the first priority is lower than the service quality of the logical channel of the second priority, and it is determined that the logical channel of the first priority is The second logical channel of the radio bearer needs to be reconfigured.

In combination with the fourth possible implementation of the first aspect, the fifth possible implementation also includes:

When there are logical channels with a first priority and logical channels with a second priority among the logical channels, the first priority is higher than the second priority, and the logical channels with the first priority and The service quality information of the logical channel of the second priority shows that the service quality of the logical channel of the first priority is lower than the service quality of the logical channel of the second priority, and the logical channel of the second priority is determined as The second logical channel of the radio bearer needs to be reconfigured.

With reference to the first aspect or one of the first to fifth possible implementation manners of the first aspect, in a sixth possible implementation manner, the service quality information includes one or more of the following information:

The average rate of logical channel data transmission;

The average delay of logical channel data transmission;

The packet loss rate of the logical channel;

Delay jitter of logical channels.

In combination with the first aspect or one of the first to sixth possible implementations of the first aspect, in a seventh possible implementation, before acquiring the quality of service information of each logical channel, the method further includes :

receiving a parameter configuration message sent by the master base station, where the parameter configuration message includes a quality of service parameter;

The acquisition of the service quality information of each logical channel includes:

Acquiring QoS information of each logical channel corresponding to the QoS parameter.

With reference to the seventh possible implementation manner of the first aspect, in an eighth possible implementation manner, the quality of service parameter includes one or more of the following information:

QoS parameter type, QoS parameter threshold.

In the second aspect, a method for controlling service quality includes:

The primary base station receives auxiliary information, and the auxiliary information is reported by the terminal or the secondary base station based on the service quality information of each logical channel;

Determine whether to perform radio bearer reconfiguration on one or more logical channels among the logical channels according to the auxiliary information.

In a first possible implementation manner of the second aspect, the auxiliary information includes the quality of service information of each logical channel and the corresponding identifier of each logical channel; and according to the auxiliary information, determine whether Performing radio bearer reconfiguration on one or more logical channels among the logical channels includes:

Determine whether the quality of service information of each logical channel satisfies a preset condition according to the quality of service information of each logical channel;

It is determined whether to perform radio bearer reconfiguration on the logical channel meeting the preset condition.

In a second possible implementation manner of the second aspect, the auxiliary information includes an identifier of a first logical channel whose quality of service information satisfies a preset condition and the preset condition satisfied by the quality of service information of the first logical channel , and the determining whether to perform radio bearer reconfiguration on one or more logical channels among the logical channels according to the auxiliary information includes:

Determine whether to perform radio bearer reconfiguration on the first logical channel.

In a third possible implementation manner of the second aspect, the auxiliary information includes the identifier of the second logical channel that needs to reconfigure the radio bearer, and according to the auxiliary information, it is determined whether to One or more logical channels for radio bearer reconfiguration, including:

Determine to perform radio bearer reconfiguration on the second logical channel according to the identifier of the second logical channel.

With reference to the third possible implementation manner of the second aspect, in a fourth possible implementation manner, the second logical channel is determined by the terminal or the secondary base station based on the quality of service information of each logical channel in the following manner:

When there is a logical channel with a preset priority among the logical channels, and the quality of service information of the logical channel with the preset priority shows that the quality of service of the logical channel with the preset priority is lower than a preset requirement, determine the The logical channel with preset priority is the second logical channel that needs to reconfigure the radio bearer; or,

When there are logical channels with a first priority and logical channels with a second priority among the logical channels, the first priority is higher than the second priority, and the logical channels with the first priority and The service quality information of the logical channel of the second priority shows that the service quality of the logical channel of the first priority is lower than the service quality of the logical channel of the second priority, and it is determined that the logical channel of the first priority is The second logical channel of the radio bearer needs to be reconfigured.

With reference to the fourth possible implementation manner of the second aspect, in a fifth possible implementation manner, the determining the second logical channel manner further includes:

When there are logical channels with a first priority and logical channels with a second priority among the logical channels, the first priority is higher than the second priority, and the logical channels with the first priority and The service quality information of the logical channel of the second priority shows that the service quality of the logical channel of the first priority is lower than the service quality of the logical channel of the second priority, and the logical channel of the second priority is determined as The second logical channel of the radio bearer needs to be reconfigured.

With reference to the second aspect or one of the first to fifth possible implementation manners of the second aspect, in a sixth possible implementation manner, the service quality information includes one or more of the following information:

The average rate of logical channel data transmission;

The average delay of logical channel data transmission;

The packet loss rate of the logical channel;

Delay jitter of logical channels.

With reference to the second aspect or one of the first to sixth possible implementation manners of the second aspect, in a seventh possible implementation manner, before the primary base station receives the assistance information, the method further includes:

Sending a parameter configuration message to the secondary base station or the terminal, where the parameter configuration message includes a quality of service parameter, and is used to instruct the secondary base station or the terminal to obtain quality of service information of each logical channel corresponding to the quality of service parameter.

With reference to the seventh possible implementation manner of the second aspect, in an eighth possible implementation manner, the quality of service parameter includes one or more of the following information:

QoS parameter type, QoS parameter threshold.

In the third aspect, a device for controlling service quality includes:

An acquisition module, configured to acquire service quality information of each logical channel;

A reporting module, configured to report auxiliary information to the main base station based on the quality of service information of the logical channels, and the auxiliary information is used to assist the main base station in determining whether to perform one or more logical channels in the logical channels Perform radio bearer reconfiguration.

In a first possible implementation manner of the third aspect, the auxiliary information includes:

The service quality information of each logical channel and the corresponding identifier of each logical channel.

In a second possible implementation manner of the third aspect, the device further includes:

A first determining module, configured to determine whether the quality of service information of each logical channel satisfies a preset condition; and

The reporting module is configured to report the auxiliary information when the first determination module determines that there is a logical channel whose quality of service information satisfies a preset condition, and the auxiliary information includes an identifier of a first logical channel that meets a preset condition and the preset condition satisfied by the QoS information of the first logical channel.

In a third possible implementation manner of the third aspect, the device further includes:

The second determining module is configured to determine whether there is a second logical channel that needs to reconfigure the radio bearer among the logical channels according to the service quality information of the logical channels; and

The reporting module is configured to report the auxiliary information when the second determining module determines that there is a second logical channel that needs to reconfigure the radio bearer among the logical channels, and the auxiliary information includes the second logical channel. The ID of the channel.

With reference to the third possible implementation of the third aspect, in a fourth possible implementation, the second determining module is specifically configured to:

When there is a logical channel with a preset priority among the logical channels, and the quality of service information of the logical channel with the preset priority shows that the quality of service of the logical channel with the preset priority is lower than a preset requirement, determine the The logical channel with the preset priority is the second logical channel that needs to reconfigure the radio bearer; or

When there are logical channels with a first priority and logical channels with a second priority among the logical channels, the first priority is higher than the second priority, and the logical channels with the first priority and The service quality information of the logical channel of the second priority shows that the service quality of the logical channel of the first priority is lower than the service quality of the logical channel of the second priority, and it is determined that the logical channel of the first priority is The second logical channel of the radio bearer needs to be reconfigured.

With reference to the fourth possible implementation manner of the third aspect, in a fifth possible implementation manner, the second determining unit is further configured to:

When there are logical channels with a first priority and logical channels with a second priority among the logical channels, the first priority is higher than the second priority, and the logical channels with the first priority and The service quality information of the logical channel of the second priority shows that the service quality of the logical channel of the first priority is lower than the service quality of the logical channel of the second priority, and the logical channel of the second priority is determined as The second logical channel of the radio bearer needs to be reconfigured.

With reference to the third aspect or one of the first to fifth possible implementation manners of the third aspect, in a sixth possible implementation manner, the service quality information includes one or more of the following information:

The average rate of logical channel data transmission;

The average delay of logical channel data transmission;

The packet loss rate of the logical channel;

Delay jitter of logical channels.

In combination with the third aspect or one of the first to sixth possible implementation manners of the third aspect, in a seventh possible implementation manner, the device further includes:

a receiving module, configured to receive a parameter configuration message sent by the primary base station, where the parameter configuration message includes a quality of service parameter; and

The acquiring module is specifically configured to acquire the QoS information of each logical channel corresponding to the QoS parameter.

With reference to the seventh possible implementation manner of the third aspect, in an eighth possible implementation manner, the quality of service parameter includes one or more of the following information:

QoS parameter type, QoS parameter threshold.

In the fourth aspect, a device for controlling service quality includes:

The receiving module is configured to receive auxiliary information, the auxiliary information is reported by the terminal or the secondary base station based on the service quality information of each logical channel;

A determining module, configured to determine whether to perform radio bearer reconfiguration on one or more logical channels among the logical channels according to the auxiliary information.

In a first possible implementation manner of the fourth aspect, the auxiliary information includes the service quality information of each logical channel and the corresponding identifier of each logical channel, and the determining module includes:

A first determining unit, configured to determine whether the quality of service information of each logical channel satisfies a preset condition according to the quality of service information of each logical channel;

The second determining unit is configured to determine whether to perform radio bearer reconfiguration on the logical channel satisfying the preset condition.

In a second possible implementation manner of the fourth aspect, the auxiliary information includes an identifier of a first logical channel whose quality of service information satisfies a preset condition and the preset condition that the quality of service information of the first logical channel satisfies , and the determining module is configured to determine whether to perform radio bearer reconfiguration on the first logical channel.

In a third possible implementation manner of the fourth aspect, the auxiliary information includes an identifier of a second logical channel that needs to reconfigure the radio bearer, and the determining module is configured to determine according to the identifier of the second logical channel Perform radio bearer reconfiguration on the second logical channel.

With reference to the third possible implementation manner of the fourth aspect, in a fourth possible implementation manner, the second logical channel is determined by the terminal or the secondary base station based on the quality of service information of each logical channel in the following manner:

When there is a logical channel with a preset priority among the logical channels, and the quality of service information of the logical channel with the preset priority shows that the quality of service of the logical channel with the preset priority is lower than a preset requirement, determine the The logical channel with preset priority is the second logical channel that needs to reconfigure the radio bearer; or,

When there are logical channels with a first priority and logical channels with a second priority among the logical channels, the first priority is higher than the second priority, and the logical channels with the first priority and The service quality information of the logical channel of the second priority shows that the service quality of the logical channel of the first priority is lower than the service quality of the logical channel of the second priority, and it is determined that the logical channel of the first priority is The second logical channel of the radio bearer needs to be reconfigured.

With reference to the fourth possible implementation manner of the fourth aspect, in a fifth possible implementation manner, the determining the second logical channel manner further includes:

When there are logical channels with a first priority and logical channels with a second priority among the logical channels, the first priority is higher than the second priority, and the logical channels with the first priority and The service quality information of the logical channel of the second priority shows that the service quality of the logical channel of the first priority is lower than the service quality of the logical channel of the second priority, and the logical channel of the second priority is determined as The second logical channel of the radio bearer needs to be reconfigured.

With reference to the fourth aspect or one of the first to fifth possible implementation manners of the fourth aspect, in a sixth possible implementation manner, the service quality information includes one or more of the following information:

The average rate of logical channel data transmission;

The average delay of logical channel data transmission;

The packet loss rate of the logical channel;

Delay jitter of the logical channel.

In combination with the fourth aspect or one of the first to sixth possible implementation manners of the fourth aspect, in a seventh possible implementation manner, the device further includes:

A sending module, configured to send a parameter configuration message to the secondary base station or the terminal, where the parameter configuration message includes a quality of service parameter, and is used to instruct the secondary base station or the terminal to obtain the quality of service of each logical channel corresponding to the quality of service parameter information.

With reference to the sixth possible implementation manner of the fourth aspect, in a seventh possible implementation manner, the quality of service parameter includes one or more of the following information:

QoS parameter type, QoS parameter threshold.

In the fifth aspect, a computer program product includes:

A computer-readable medium, the computer-readable medium includes a set of program codes for executing the method according to any one of the first aspect.

According to the sixth aspect, a computer program product includes:

A computer-readable medium, the computer-readable medium includes a set of program codes for executing the method according to any one of the second aspect.

The beneficial effects of the technical solution provided by the embodiments of the present invention are:

By acquiring the service quality information of each logical channel, and reporting auxiliary information to the main base station according to the service quality information, the main base station determines to perform radio bearer reconfiguration on the logical channel according to the reported auxiliary information. It solves the problem that radio bearers with high priority cannot obtain the corresponding quality of service scheduling service due to the movement of the terminal. By reconfiguring the radio bearers, the radio bearers with high priority are reconfigured to high quality of service. In the logical channel, the transmission efficiency of the radio bearer is improved.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained based on these drawings without creative effort.

FIG. 1 is a flowchart of a method for controlling service quality provided by Embodiment 1 of the present invention;

FIG. 2 is a flowchart of a method for controlling service quality provided by Embodiment 2 of the present invention;

FIG. 3 is a flowchart of a method for controlling service quality provided by Embodiment 3 of the present invention;

FIG. 4 is a flowchart of a method for controlling service quality provided by Embodiment 4 of the present invention;

FIG. 5 is a flowchart of a method for controlling service quality provided by Embodiment 5 of the present invention;

FIG. 6 is a flowchart of a method for controlling service quality provided by Embodiment 6 of the present invention;

FIG. 7 is a schematic structural diagram of a device for controlling service quality provided by Embodiment 7 of the present invention;

FIG. 8 is a schematic structural diagram of another device for controlling service quality provided by Embodiment 7 of the present invention;

FIG. 9 is a schematic structural diagram of another device for controlling service quality provided by Embodiment 7 of the present invention;

FIG. 10 is a schematic structural diagram of a device for controlling service quality provided by Embodiment 8 of the present invention;

Fig. 11 is a schematic structural diagram of a determination module in the device for controlling service quality provided by Embodiment 8 of the present invention;

FIG. 12 is a schematic structural diagram of a communication device provided by Embodiment 9 of the present invention;

FIG. 13 is a schematic structural diagram of a communication device provided by Embodiment 10 of the present invention.

Detailed ways

In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

Considering the technical problems existing in the prior art, the following embodiments of the present invention use terminal assistance information or base station statistical information to supervise the quality of service received by the terminal business, so as to provide better quality of service (QoS) for high-priority services. )Assure.

In the embodiment of the present invention, the primary base station may be a macro base station in the LTE system, and the secondary base station may be a micro base station of a micro cell in the LTE system. In addition, the terminal detects the service quality of the logical channel corresponding to the uplink radio bearer, or the secondary base station detects the service quality of the logical channel corresponding to the uplink or downlink radio bearer of the terminal, and sends a message to the primary base station based on the quality of service for short. Auxiliary information to request radio bearer reconfiguration of logical channels.

Embodiment one

Embodiment 1 of the present invention provides a method for controlling service quality. The execution subject of the method may be a terminal or a secondary base station. Refer to FIG. 1 for details. The method flow includes:

101: Obtain quality of service information of each logical channel;

102: Based on the quality of service information of each logical channel, report auxiliary information to the main base station, where the auxiliary information is used to assist the main base station to determine whether to perform radio bearer for one or more logical channels among the logical channels reconfigure.

Wherein, the terminal or the secondary base station can directly report the obtained service quality information to the primary base station, or report it to the primary base station after analysis, wherein, the first method can simplify the processing method on the terminal side compared with the second method, Therefore, the energy of the terminal is saved; the second method is compared with the first method, for the terminal, the reported content has been screened, and the required air interface resources are less, therefore, it is beneficial to save air interface resources.

For example, auxiliary information can include the following three types:

The first type: the auxiliary information carries the identifier of the logical channel satisfying the preset condition and the satisfied preset condition;

The second type: the auxiliary information carries the identifier of the logical channel that meets the preset condition;

The third type: the auxiliary information carries the identifier of the detected logical channel and the service quality information of the logical channel.

In the specific embodiments 3, 4, and 5, the processing methods corresponding to the above three situations are respectively described.

In the embodiment of the present invention, the quality of service information of each logical channel is obtained, and auxiliary information is reported to the main base station according to the service quality information, and the main base station determines to perform radio bearer reconfiguration on the logical channel according to the reported auxiliary information. It solves the problem that radio bearers with high priority cannot obtain the corresponding quality of service scheduling service due to the movement of the terminal. By reconfiguring the radio bearers, the radio bearers with high priority are reconfigured to the quality of service In the high logical channel, the transmission efficiency of the radio bearer is improved.

Further, the reporting format of auxiliary information may include:

1. Radio Resource Control (RRC) message;

2. Media Access Control (MAC) control element;

3. Physical layer signaling.

Embodiment two

Embodiment 2 of the present invention provides a method for controlling the quality of service. The execution subject of the method is the master base station. Referring to FIG. 2 , the method flow includes:

201: The primary base station receives auxiliary information, and the auxiliary information is reported by the terminal or the secondary base station based on the service quality information of each logical channel;

202: Determine whether to perform radio bearer reconfiguration on one or more logical channels among the logical channels according to the auxiliary information.

In the embodiment of the present invention, the quality of service information of each logical channel is obtained, and auxiliary information is reported to the main base station according to the service quality information, and the main base station determines to perform radio bearer reconfiguration on the logical channel according to the reported auxiliary information. It solves the problem that radio bearers with high priority cannot obtain the corresponding quality of service scheduling service due to the movement of the terminal. By reconfiguring the radio bearers, the radio bearers with high priority are reconfigured to the quality of service In the high logical channel, the transmission efficiency of the radio bearer is improved.

Further, the reporting or receiving format of the auxiliary information may include:

1. Radio Resource Control (RRC) message;

2. Media Access Control (MAC) control element;

3. Physical layer signaling.

Embodiment Three

Embodiment 3 of the present invention provides a method for controlling service quality, as shown in FIG. 3 .

It should be noted that, in the embodiment of the present invention, the primary base station may be a macro base station in the LTE system, and the secondary base station may be a micro base station in a micro cell in the LTE system. In the embodiment of the present invention, the terminal detects the service quality of the logical channel corresponding to the uplink radio bearer, or the secondary base station detects the service quality of the logical channel corresponding to the uplink or downlink radio bearer of the terminal. When the QoS information of the logical channel satisfies the preset condition, auxiliary information is sent to the main base station to request radio bearer reconfiguration for the logical channel.

The flow of the method for controlling the quality of service includes:

301: The terminal or the secondary base station acquires service quality information of each logical channel.

Wherein, each logical channel corresponds to each radio bearer configured for the terminal by the base station, and the base station may be a primary base station or a secondary base station.

The quality of service information may include one or more of the following:

1. The average rate of logical channel data transmission

2. The average delay of logical channel data transmission

3. Packet loss rate of logical channel

4. Delay jitter of logical channel

Preferably, the secondary base station or the terminal can perform detection based on pre-configured quality of service parameters to obtain the above quality of service information of each logical channel; it can also detect and obtain the above service quality information of each logical channel based on the configuration of the primary base station. At this time, Before the above step 301 is executed, it further includes: receiving a parameter configuration message sent by the master base station, where the parameter configuration message includes a quality of service parameter. At this time, the above step 301 specifically includes: acquiring the QoS information of each logical channel corresponding to the QoS parameter.

The above QoS parameters (including preconfigured ones and those configured by the main base station) include one or more of the following information: QoS parameter type, QoS parameter threshold value. Among them, the quality of service parameter type is used to indicate which quality of service parameter detection is performed by the secondary base station or the terminal, which can be pre-configured in the secondary base station or terminal, or can be carried by the configuration parameters delivered by the primary base station; the threshold value of the quality of service parameter corresponds to Each QoS parameter type may have a QoS parameter threshold value for judging whether the QoS of each logical channel satisfies a preset condition.

For example, for the average rate of logical channel data transmission, the corresponding QoS parameter threshold value is the preset average rate. When the detected average rate of logical channel data transmission is lower than the preset average rate, the current Low quality of service; when the detected average rate of logical channel data transmission is higher than the preset average rate, it is considered that the current service quality meets the requirements; for the case of equal to, the current service quality can be considered low, or it can be considered to meet the requirements Requirements can be specifically set according to actual needs, and there is no limitation in this embodiment.

For another example, for the average delay of logical channel data transmission, the corresponding quality of service parameter threshold value is the preset average delay, and when the detected average delay of logical channel data transmission is greater than the preset average delay , it is considered that the current service quality is low; otherwise, it can be considered that the current service quality meets the requirements. For the situation equal to Do not make any restrictions.

For another example, for the packet loss rate of the logical channel, the corresponding quality of service parameter threshold value is the preset packet loss rate. When the detected packet loss rate of the logical channel is greater than the preset packet loss rate, it is considered that the current The service quality of is low; otherwise, it can be considered that the current service quality meets the requirements. For the situation equal to .

For another example, for the delay jitter of the logical channel, the corresponding quality of service parameter threshold value is the preset delay jitter, and when the detected delay jitter of the logical channel is greater than the preset delay jitter, it is considered The current service quality is low. On the contrary, it can be considered that the current service quality meets the requirements. For the case of equal to, it can be considered that the current service quality is low, or it can be considered that the requirements are met, which can be set according to actual needs, and there is no limitation in this embodiment.

Wherein, the main base station can carry parameter configuration information in the RRC Connection Reconfiguration (RRCConnectionReconfiguration) message sent to the terminal or through a new radio resource control protocol (Radio Resource Control, RRC) message; the main base station can also carry parameter configuration information in the broadcast message configuration information.

The parameter configuration information may include one or more of the following quality of service parameters:

1. Statistics

2. Statistical method

3. Parameters corresponding to statistical methods

4. The triggering method and corresponding parameters for auxiliary information reporting (event-based or cycle-based)

Among them, the statistical quantity, the statistical method, and the trigger method for reporting the auxiliary information can be understood as the type of service quality parameters, and the parameters corresponding to the statistical method and the corresponding parameters for reporting the auxiliary information can be understood as the threshold value of the quality of service parameter.

302: Based on the service quality information of each logical channel, report auxiliary information to the main base station, where the auxiliary information is used to assist the main base station to determine whether to perform radio bearer for one or more logical channels among the logical channels reconfigure.

Wherein, in the embodiment of the present invention, it is necessary to determine whether the quality of service information of each logical channel satisfies the preset condition based on the quality of service information of each logical channel, and the identification of the logical channel that meets the preset condition and the satisfied preset The setting condition is reported to the primary base station as content in the auxiliary information.

Therefore, step 302 can specifically be:

3021: The terminal or the secondary base station determines whether the service quality information of each logical channel satisfies a preset condition;

3022: When there is a logical channel whose quality of service information meets the preset condition, the terminal or the secondary base station reports the auxiliary information, where the auxiliary information includes the identifier of the first logical channel that meets the preset condition and the ID of the first logical channel. The preset condition that the quality of service information satisfies.

Specifically, determining whether the above logical channels meet the preset conditions may include the following two situations:

In the first case: when the QoS of the logical channel with high priority (the first priority logical channel) is lower than the service quality of the low priority logical channel (the second priority logical channel), then It is determined that the logical channel with the first priority satisfies the preset condition, and at this time, the master base station may reallocate a logical channel for the radio bearer in the logical channel according to the policy. That is, when there are logical channels of the first priority and logical channels of the second priority in each logical channel, the first priority is higher than the second priority, and the logical channel of the first priority and the logical channel of the second priority The service quality information of the channel shows that the service quality of the logical channel with the first priority is lower than the service quality of the logical channel with the second priority, and the logical channel with the first priority is determined as the first logical channel satisfying the preset condition.

Further, the logical channel with a low priority (the logical channel with the second priority) may also be determined to satisfy a preset condition. In this case, when performing radio bearer reconfiguration, the master base station can directly swap the logical channels corresponding to the two to complete the reconfiguration.

Therefore, in this case, it is also possible to determine that the logical channel with the second priority is the first logical channel that satisfies a preset condition.

For the first case, the preset condition is that the service quality of a logical channel with a high priority is lower than that of a logical channel with a low priority. In a specific implementation manner, the preset condition may be represented by a mark.

The second case: when the service quality of the logical channel with high priority is lower than the preset requirement, it is determined that the radio bearer transmitted in the logical channel with high priority may need to be reconfigured. In this case, the first logical channel is a logical channel with a high priority. What kind of priority is high at this time can be preset, that is, the logical channel with high priority is the logical channel with preset priority, and when there is a logical channel with preset priority in each logical channel, and the preset priority When the quality of service information of the logical channel with the preset priority shows that the quality of service of the logical channel with the preset priority is lower than the preset requirement, determine the logical channel with the preset priority as the first logical channel satisfying the preset condition.

For the second case, the preset condition is that the service quality of the logical channel with high priority is lower than the preset requirement. In a specific implementation manner, the preset condition may be represented by a mark.

Wherein, the quality of service determined in the above two manners is determined through the quality of service information in step 301 .

Send the satisfied preset condition and the identifier of the corresponding logical channel to the main base station through the auxiliary information, and the main base station makes a reconfiguration decision based on the content in the auxiliary information. That is, including the following steps:

Further, the sending format of the auxiliary information may include:

1. RRC message

2. MAC CE

3. Physical layer signaling

303: The primary base station receives auxiliary information, and the auxiliary information is reported by the terminal or the secondary base station based on the service quality information of each logical channel.

304: The primary base station determines whether to perform radio bearer reconfiguration on one or more logical channels among the logical channels according to the auxiliary information.

Specifically, when the auxiliary information includes the identifier of the first logical channel whose quality of service information satisfies the preset condition and the preset condition satisfied by the quality of service information of the first logical channel,

According to the auxiliary information, determining whether to perform radio bearer reconfiguration on one or more logical channels among the logical channels includes:

Determine whether to perform radio bearer reconfiguration on the first logical channel according to a preset strategy. Specifically, the following two situations may be included:

First case:

When the preset condition corresponding to the radio bearer that needs to be reconfigured is: when the service quality of the logical channel with high priority is lower than that of the logical channel with low priority, that is, corresponding to the first case in step 303, according to the preset The policy determines the process of performing radio bearer reconfiguration on the radio bearer in two situations.

(1) When the auxiliary information carries the identifier of the first logical channel, the primary base station confirms that reconfiguration is performed for the first logical channel.

Before performing reconfiguration, the primary base station also receives the channel quality of each user equipment under the secondary base station and the load status of the secondary base station periodically reported by the secondary base station.

The primary base station will select a new secondary base station when reconfiguring the radio bearer according to the channel quality of the user equipment under the secondary base station and the load status of the secondary base station reported by each secondary base station.

The way for the master base station to reconfigure the radio bearer is as follows:

Acquiring the channel quality of the user equipment corresponding to the radio bearer in the first logical channel in each secondary base station.

From the channel quality of the user equipment in each secondary base station, select a secondary base station corresponding to a channel quality greater than a preset channel quality threshold.

This process is to select the secondary base station corresponding to the channel quality that meets the requirements from the channel quality of the user equipment corresponding to the radio bearer that needs to be reconfigured under each secondary base station.

From the selected secondary base stations, select the secondary base station with the lowest load status as the selected reconfigured secondary base station for the radio bearer in the first logical channel, and send the first configuration information to the selected reconfigured secondary base station, wherein the first configuration information includes Carrying the radio bearer identifier in the first logical channel, so that the selected reconfigured secondary base station configures the radio bearer in the first logical channel according to the first configuration information.

Preferably, after sending the first configuration information to the secondary base station with the lowest load, the secondary base station can perform admission control, and the secondary base station further determines whether to use the radio bearer exclusively for its own access service. If accepted, send to the main base station the corresponding radio bearer reconfiguration information that permits reconfiguration, that is, the identifier of the logical channel reassigned for the radio bearer, and other configuration parameters.

After receiving the information, the master base station sends an RRCConnectionReconfiguration message to the user equipment, which carries various configuration information of the radio bearer, and the user equipment re-accesses and transmits the radio bearer according to the content carried in the message.

(2) When the identification of the first logical channel carried in the auxiliary information includes a pair of logical channels, that is, a logical channel of the first priority and a logical channel of the second priority, the main base station determines to reconfigure the two logical channels .

The process of reconfiguration is:

Sending second configuration information to the base station where the logical channel of the first priority is located, where the second configuration information carries the identifier of the radio bearer corresponding to the logical channel of the second priority, so that the base station where the logical channel of the first priority is located Configure the radio bearer corresponding to the logical channel of the second priority according to the second configuration information.

The secondary base station where the logical channel with the first priority is located is eNB1, and the secondary base station where the logical channel with the second priority is located is eNB2.

Preferably, the second configuration information sent by the primary base station to eNB1 may also include corresponding cell information and uplink and downlink indication information, and may further carry the identifier of the radio bearer reconfigured from eNB1 to eNB2, and optionally may also include Corresponding cell information and uplink and downlink indication information.

The eNB1 may perform admission control, and the secondary base station further determines whether to use the radio bearer exclusively for the eNB1 to access the service. If accepted, send to the main base station the corresponding radio bearer reconfiguration information that permits reconfiguration, that is, the logical channel re-allocated for the radio bearer, and other configuration parameters.

Sending third configuration information to the base station where the logical channel of the second priority is located, where the third configuration information carries the identifier of the radio bearer corresponding to the logical channel of the first priority, so that the logical channel of the second priority is located The base station configures the radio bearer corresponding to the logical channel of the first priority according to the third configuration information.

Preferably, the third configuration information sent by the primary base station to eNB2 may also include corresponding cell information and uplink and downlink indication information, and may further carry the identifier of the radio bearer reconfigured from eNB2 to eNB1, and optionally may also include Corresponding cell information and uplink and downlink indication information.

The eNB2 can perform admission control, and the secondary base station further determines whether the radio bearer is exclusively used by itself for access services. If accepted, send to the main base station the corresponding radio bearer reconfiguration information that permits reconfiguration, that is, the identifier of the logical channel reassigned for the radio bearer, and other configuration parameters.

This process is to exchange the radio bearer transmitted in the logical channel of the first priority with the radio bearer transmitted in the logical channel of the second priority. That is, reconfigure the radio bearer with high priority in the original logical channel of the first priority for transmission in the original logical channel of the second priority, so that the logical channel of the second priority is changed to the logical channel of the first priority; The radio bearer with a low priority in the logical channel of the second priority is reconfigured for transmission in the original logical channel of the first priority, so that the logical channel of the first priority is changed to a logical channel of the second priority.

After receiving the information fed back by eNB1 and eNB2, the master base station sends an RRCConnectionReconfiguration message to the user equipment, which carries various configuration information for the two radio bearers, and the user equipment performs the configuration of the two radio bearers according to the content carried in the message. Re-access and transmission are performed separately.

Second case:

When the preset condition corresponding to the radio bearer that needs to be reconfigured is: when the service quality of the logical channel of the first priority is lower than the preset requirement, that is, corresponding to the second case in step 303, according to the preset policy, determine the The process of radio bearer reconfiguration is as follows:

In this case, it is determined to perform reconfiguration for the logical channel, and the reconfiguration method is the same as that of (1) in the first case, and will not be repeated here.

Preferably, the primary base station sends a parameter configuration message to the secondary base station or the terminal, the parameter configuration message includes a quality of service parameter, and is used to instruct the secondary base station or the terminal to acquire the service quality of each logical channel corresponding to the service quality parameter information.

Wherein, the quality of service parameters include one or more of the following information:

QoS parameter type, QoS parameter threshold.

In the embodiment of the present invention, the quality of service information of each logical channel is obtained, and auxiliary information is reported to the main base station according to the service quality information, and the main base station determines to perform radio bearer reconfiguration on the logical channel according to the reported auxiliary information. It solves the problem that radio bearers with high priority cannot obtain the corresponding quality of service scheduling service due to the movement of the terminal. By reconfiguring the radio bearers, the radio bearers with high priority are reconfigured to the quality of service In the high logical channel, the transmission efficiency of the radio bearer is improved.

Embodiment four

An embodiment of the present invention provides a method for controlling service quality, as shown in FIG. 4 .

It should be noted that, in the embodiment of the present invention, the primary base station may be a macro base station in the LTE system, and the secondary base station may be a micro base station in a micro cell in the LTE system. In the embodiment of the present invention, the terminal detects the service quality of the logical channel corresponding to the uplink radio bearer, or the secondary base station detects the service quality of the logical channel corresponding to the uplink or downlink radio bearer of the terminal. When the QoS information of the logical channel satisfies the preset condition, auxiliary information is sent to the main base station to request radio bearer reconfiguration for the logical channel.

The flow of the method for controlling the quality of service includes:

401: The terminal or the secondary base station acquires service quality information of each logical channel.

Wherein, each logical channel corresponds to each radio bearer configured for the terminal by the base station, and the base station may be a primary base station or a secondary base station.

The quality of service information may include one or more of the following:

1. The average rate of logical channel data transmission

2. The average delay of logical channel data transmission

3. Packet loss rate of logical channel

4. Delay jitter of logical channel

Preferably, the secondary base station or the terminal can perform detection based on pre-configured quality of service parameters to obtain the above quality of service information of each logical channel; it can also detect and obtain the above service quality information of each logical channel based on the configuration of the primary base station. At this time, Before the above step 401 is executed, it further includes: receiving a parameter configuration message sent by the master base station, where the parameter configuration message includes a quality of service parameter. At this time, the above step 401 specifically includes: acquiring the QoS information of each logical channel corresponding to the QoS parameter.

The above QoS parameters (including preconfigured ones and those configured by the main base station) include one or more of the following information: QoS parameter type, QoS parameter threshold value. Among them, the quality of service parameter type is used to indicate which quality of service parameter detection is performed by the secondary base station or the terminal, which can be pre-configured in the secondary base station or terminal, or can be carried by the configuration parameters delivered by the primary base station; the threshold value of the quality of service parameter corresponds to Each QoS parameter type may have a QoS parameter threshold value for judging whether the QoS of each logical channel satisfies a preset condition.

For the average rate of logical channel data transmission, the corresponding quality of service parameter threshold value is the preset average rate. When the detected average rate of logical channel data transmission is lower than the preset average rate, the current quality of service is considered Low; when the detected average rate of logical channel data transmission is higher than the preset average rate, it is considered that the current service quality meets the requirements; for the case of equal to, the current service quality can be considered low, or it can be considered to meet the requirements, Specifically, it can be set according to actual needs, and there is no limitation in this embodiment.

For another example, for the average delay of logical channel data transmission, the corresponding quality of service parameter threshold value is the preset average delay, and when the detected average delay of logical channel data transmission is greater than the preset average delay , it is considered that the current service quality is low; otherwise, it can be considered that the current service quality meets the requirements. For the situation equal to Do not make any restrictions.

For another example, for the packet loss rate of the logical channel, the corresponding quality of service parameter threshold value is the preset packet loss rate. When the detected packet loss rate of the logical channel is greater than the preset packet loss rate, it is considered that the current The service quality of is low; otherwise, it can be considered that the current service quality meets the requirements. For the situation equal to .

For another example, for the delay jitter of the logical channel, the corresponding quality of service parameter threshold value is the preset delay jitter, and when the detected delay jitter of the logical channel is greater than the preset delay jitter, it is considered The current service quality is low. On the contrary, it can be considered that the current service quality meets the requirements. For the case of equal to, it can be considered that the current service quality is low, or it can be considered that the requirements are met, which can be set according to actual needs, and there is no limitation in this embodiment.

Wherein, the primary base station may carry parameter configuration information in the RRCConnectionReconfiguration message sent to the terminal or through a new RRC message; the primary base station may also carry parameter configuration information in a broadcast message.

The parameter configuration information may include one or more of the following quality of service parameters:

1. Statistics

2. Statistical method

3. Parameters corresponding to statistical methods

4. The triggering method and corresponding parameters for auxiliary information reporting (event-based or cycle-based)

Among them, the statistical quantity, the statistical method, and the trigger method for reporting the auxiliary information can be understood as the type of service quality parameters, and the parameters corresponding to the statistical method and the corresponding parameters for reporting the auxiliary information can be understood as the threshold value of the quality of service parameter.

402: Based on the service quality information of each logical channel, report auxiliary information to the main base station, where the auxiliary information is used to assist the main base station to determine whether to perform radio bearer for one or more logical channels among the logical channels reconfigure.

Wherein, in the embodiment of the present invention, it is necessary to determine whether the quality of service information of each logical channel meets the preset condition based on the quality of service information of each logical channel, and use the identifier of the logical channel that meets the preset condition as the auxiliary information The content is reported to the main base station.

Therefore, step 402 can specifically be:

4021: The terminal or the secondary base station determines whether there is a second logical channel that needs to reconfigure radio bearers in the logical channels according to the service quality information of the logical channels.

Wherein, the process of determining the second logical channel that needs to be reconfigured for step 4021 can be specifically:

According to the service quality information of each logical channel, determining whether there is a second logical channel that needs to reconfigure radio bearers in each logical channel may include:

The first case: when there is a logical channel with a preset priority among the logical channels, and the service quality information of the logical channel with the preset priority shows that the service quality of the logical channel with the preset priority is lower than the preset When required, determine that the logical channel with the preset priority is the second logical channel that needs to reconfigure the radio bearer;

or,

The second case: when there are logical channels with a first priority and logical channels with a second priority among the logical channels, the first priority is higher than the second priority, and the first priority The quality of service information of the logical channel of the first priority and the logical channel of the second priority shows that the quality of service of the logical channel of the first priority is lower than the quality of service of the logical channel of the second priority, and it is determined that the first priority The level logical channel is the second logical channel that needs to reconfigure the radio bearer.

At this time, the second logical channel is a logical channel of the first priority. In this case, the main base station will reallocate a logical channel for the radio bearer in the logical channel.

For the second case, it may further be: when there are logical channels of the first priority and logical channels of the second priority in the logical channels, the first priority is higher than the second priority , and the QoS information of the logical channel with the first priority and the logical channel with the second priority shows that the QoS of the logical channel with the first priority is lower than the QoS of the logical channel with the second priority , determining that the logical channel with the second priority is the second logical channel that needs to reconfigure the radio bearer.

At this time, there are two second logical channels, a logical channel of the first priority and a logical channel of the second priority. In this case, when performing radio bearer reconfiguration, the master base station directly swaps the logical channels corresponding to the two to complete the reconfiguration.

The specific content corresponding to these two cases is the same as the content introduced in detail in step 302 in the third embodiment, and will not be repeated here.

4022: When there is a second logical channel that needs to reconfigure the radio bearer among the logical channels, report the auxiliary information, where the auxiliary information includes the identifier of the second logical channel.

Wherein, the quality of service determined in the above two manners is determined through the quality of service information in step 401 .

The identification of the logical channel that satisfies the preset condition is sent to the main base station through the auxiliary information, and the main base station makes a reconfiguration decision based on the content in the auxiliary information.

Further, the sending format of the auxiliary information may include:

1. RRC message

2. MAC (Media Access Control) CE (control element) media access control control element

3. Physical layer signaling

403: The primary base station receives auxiliary information, and the auxiliary information is reported by the terminal or the secondary base station based on the service quality information of each logical channel.

404: Determine whether to perform radio bearer reconfiguration on one or more logical channels among the logical channels according to the auxiliary information.

Specifically, when the auxiliary information includes the identifier of the second logical channel that needs to reconfigure the radio bearer, according to the auxiliary information, determine whether to perform radio bearer reconfiguration on one or more logical channels among the logical channels, including :

Determine to perform radio bearer reconfiguration on the second logical channel according to the identifier of the second logical channel.

Specifically, the second logical channel is determined by the terminal or the secondary base station based on the quality of service information of each logical channel in the following manner:

When there is a logical channel with a preset priority among the logical channels, and the quality of service information of the logical channel with the preset priority shows that the quality of service of the logical channel with the preset priority is lower than a preset requirement, determine the The logical channel with preset priority is the second logical channel that needs to reconfigure the radio bearer;

In this case, the main base station can know that the radio bearer in the logical channel needs to be reconfigured according to the identifier of the second logical channel in the received auxiliary information, and first determine the logical channel according to the priority corresponding to the second logical channel A logical channel with a high priority means that a logical channel with a high quality of service needs to be reselected for the radio bearer in the logical channel. Preferably, the primary base station needs to determine whether there is a logical channel with high service quality that can be reconfigured for the radio bearer in the logical channel in each secondary base station, and if not, no reconfiguration is required.

Wherein, the specific process of reconfiguring the radio bearer in the logical channel that needs to be reconfigured is the same as the process of reconfiguring in (1) in the first case in step 304 in the third embodiment, and will not be repeated here. .

or,

When there are logical channels with a first priority and logical channels with a second priority among the logical channels, the first priority is higher than the second priority, and the logical channels with the first priority and The service quality information of the logical channel of the second priority shows that the service quality of the logical channel of the first priority is lower than the service quality of the logical channel of the second priority, and it is determined that the logical channel of the first priority is The second logical channel of the radio bearer needs to be reconfigured.

In this case, the main base station can know that the radio bearer in the logical channel needs to be reconfigured according to the identifier of the second logical channel in the received auxiliary information, and first determine the logical channel according to the priority corresponding to the second logical channel A logical channel with a high priority means that a logical channel with a high quality of service needs to be reselected for the radio bearer in the logical channel. Preferably, the primary base station needs to determine whether there is a logical channel with high service quality that can be reconfigured for the radio bearer in the logical channel in each secondary base station, and if not, no reconfiguration is required.

Wherein, the specific process of reconfiguring the radio bearer in the second logical channel is the same as the reconfiguration process in (1) in the first case in step 304 in the third embodiment, and will not be repeated here.

Further, determining the second logical channel mode also includes:

When there are logical channels with a first priority and logical channels with a second priority among the logical channels, the first priority is higher than the second priority, and the logical channels with the first priority and The service quality information of the logical channel of the second priority shows that the service quality of the logical channel of the first priority is lower than the service quality of the logical channel of the second priority, and the logical channel of the second priority is determined as The second logical channel of the radio bearer needs to be reconfigured.

In this case, the primary base station at least receives the identifiers of a pair of second logical channels as a set of data. According to this set of data, it can be known that the pair of logical channels needs to be reconfigured. First, query the priority corresponding to the pair of logical channels. It is determined that at least radio bearers in logical channels with high priority are reconfigured. Preferably, the primary base station needs to determine whether there is a logical channel with high service quality that can be reconfigured for the radio bearer in the logical channel in each secondary base station, and if not, no reconfiguration is required.

Wherein, the specific process of reconfiguring the radio bearer in the second logical channel is the same as the reconfiguration process in (1) in the first case in step 304 in the third embodiment, and will not be repeated here.

Preferably, reconfiguration may also be performed for the radio bearers in the logical channel with high priority and the logical channel with low priority.

Wherein, the process of reconfiguring the radio bearers of the logical channel with high priority and the logical channel with low priority is the same as the process of reconfiguring in (2) in the first case in step 304 in the third embodiment, I won't repeat them here.

Preferably, the primary base station sends a parameter configuration message to the secondary base station or the terminal, the parameter configuration message includes a quality of service parameter, and is used to instruct the secondary base station or the terminal to acquire the service quality of each logical channel corresponding to the service quality parameter information.

Wherein, the quality of service parameters include one or more of the following information:

QoS parameter type, QoS parameter threshold.

In the embodiment of the present invention, the quality of service information of each logical channel is obtained, and auxiliary information is reported to the main base station according to the service quality information, and the main base station determines to perform radio bearer reconfiguration on the logical channel according to the reported auxiliary information. It solves the problem that radio bearers with high priority cannot obtain the corresponding quality of service scheduling service due to the movement of the terminal. By reconfiguring the radio bearers, the radio bearers with high priority are reconfigured to high quality of service. In the logical channel, the transmission efficiency of the radio bearer is improved.

Embodiment five

An embodiment of the present invention provides a method for controlling service quality, see FIG. 5,

It should be noted that, in the embodiment of the present invention, the primary base station may be a macro base station in the LTE system, and the secondary base station may be a micro base station in a micro cell in the LTE system. In the embodiment of the present invention, the terminal or the secondary base station periodically reports the detection result (in the auxiliary information) of the service quality of the logical channel (including uplink and downlink logical channels), and the primary base station, according to the preset trigger condition, meets the When the condition of the radio bearer reconfiguration request is triggered, the radio bearer is directly reconfigured.

The method flow includes:

501: The secondary base station or the terminal obtains the service quality information of each logical channel.

Wherein, the auxiliary information includes: the service quality information of each logical channel and the identifier of each corresponding logical channel.

The quality of service information may include one or more of the following:

1. The average rate of logical channel data transmission

2. The average delay of logical channel data transmission

3. Packet loss rate of logical channel

4. Delay jitter of logical channel

Preferably, the secondary base station or the terminal can perform detection based on pre-configured quality of service parameters to obtain the above quality of service information of each logical channel; it can also detect and obtain the above service quality information of each logical channel based on the configuration of the primary base station. At this time, Before the above step 501 is executed, it further includes: receiving a parameter configuration message sent by the master base station, where the parameter configuration message includes a quality of service parameter. At this time, the above step 501 specifically includes: acquiring the QoS information of each logical channel corresponding to the QoS parameter.

For example, for the average rate of logical channel data transmission, the corresponding QoS parameter threshold value is the preset average rate. When the detected average rate of logical channel data transmission is lower than the preset average rate, the current Low quality of service; when the detected average rate of logical channel data transmission is higher than the preset average rate, it is considered that the current service quality meets the requirements; for the case of equal to, the current service quality can be considered low, or it can be considered to meet the requirements Requirements can be specifically set according to actual needs, and there is no limitation in this embodiment.

For another example, for the average delay of logical channel data transmission, the corresponding quality of service parameter threshold value is the preset average delay, and when the detected average delay of logical channel data transmission is greater than the preset average delay , it is considered that the current service quality is low; otherwise, it can be considered that the current service quality meets the requirements. For the situation equal to Do not make any restrictions.

For another example, for the packet loss rate of the logical channel, the corresponding quality of service parameter threshold value is the preset packet loss rate. When the detected packet loss rate of the logical channel is greater than the preset packet loss rate, it is considered that the current The service quality of is low; otherwise, it can be considered that the current service quality meets the requirements. For the situation equal to .

For another example, for the delay jitter of the logical channel, the corresponding quality of service parameter threshold value is the preset delay jitter, and when the detected delay jitter of the logical channel is greater than the preset delay jitter, it is considered The current service quality is low. On the contrary, it can be considered that the current service quality meets the requirements. For the case of equal to, it can be considered that the current service quality is low, or it can be considered that the requirements are met, which can be set according to actual needs, and there is no limitation in this embodiment. The parameter configuration information may include one or more of the following quality of service parameters:

1. Statistics

2. Statistical method

3. Parameters corresponding to statistical methods

4. The triggering method and corresponding parameters for auxiliary information reporting (event-based or cycle-based)

Among them, the statistical quantity, the statistical method, and the trigger method for reporting auxiliary information can be understood as service quality parameter types, and the parameters corresponding to the statistical method and the corresponding parameters for auxiliary information reporting can be understood as service quality parameter thresholds.

502: Report auxiliary information to the main base station based on the service quality information of each logical channel.

Wherein, the auxiliary information carries the service quality information of each logical channel and the identifier of each corresponding logical channel.

503: The primary base station receives auxiliary information, and the auxiliary information is reported by the terminal or the secondary base station based on the service quality information of each logical channel.

504: Determine whether to perform radio bearer reconfiguration on one or more logical channels among the logical channels according to the auxiliary information.

Wherein, the auxiliary information includes the quality of service information of each logical channel and the identification of each corresponding logical channel; and according to the auxiliary information, it is determined whether to Perform radio bearer reconfiguration, including:

Determine whether the quality of service information of each logical channel satisfies a preset condition according to the quality of service information of each logical channel;

According to the preset policy, it is determined whether to perform radio bearer reconfiguration on the logical channel satisfying the preset condition.

Wherein, the process of judging whether the quality of service information of each logical channel satisfies the preset condition is the same as the process of judging by the terminal or the secondary base station itself in step 302 of the third embodiment, and will not be repeated here.

Further, according to the preset strategy, the process of determining whether to perform radio bearer reconfiguration on the logical channel that meets the preset condition is as in step 304 in the third embodiment. The reconfiguration process is the same, and will not be repeated here.

Preferably, the primary base station sends a parameter configuration message to the secondary base station or the terminal, the parameter configuration message includes a quality of service parameter, and is used to instruct the secondary base station or the terminal to acquire the service quality of each logical channel corresponding to the service quality parameter information.

Wherein, the quality of service parameters include one or more of the following information:

QoS parameter type, QoS parameter threshold.

In the embodiment of the present invention, the quality of service information of each logical channel is obtained, and auxiliary information is reported to the main base station according to the service quality information, and the main base station determines to perform radio bearer reconfiguration on the logical channel according to the reported auxiliary information. It solves the problem that radio bearers with high priority cannot obtain the corresponding quality of service scheduling service due to the movement of the terminal. By reconfiguring the radio bearers, the radio bearers with high priority are reconfigured to high quality of service. In the logical channel, the transmission efficiency of the radio bearer is improved.

Embodiment six

An embodiment of the present invention provides a method for controlling service quality, see FIG. 6,

It should be noted that, in the embodiment of the present invention, the primary base station may be a macro base station in the LTE system, and the secondary base station may be a micro base station in a micro cell in the LTE system. In the embodiment of the present invention, the primary base station performs quality of service detection (including uplink and downlink logical channels) on its own logical channels and logical channels in all secondary base stations managed by the primary base station. , reconfigure the radio bearer.

The method flow includes:

601: The master base station acquires the service quality information of each logical channel managed by the master base station.

Specifically, it detects the service quality of its own logical channel according to this parameter; the specific method may be to send a message reporting the service quality information of each logical channel to the secondary base station, and receive the logical channel under each secondary base station reported by each secondary base station. channel quality of service parameters,

602: Determine whether the quality of service information of each logical channel satisfies a preset condition according to the quality of service information of each logical channel.

Wherein, the process of judging whether the quality of service information of each logical channel satisfies the preset condition is the same as the process of judging by the terminal or the secondary base station itself in step 302 of the third embodiment, and will not be repeated here.

603: According to a preset policy, determine whether to perform radio bearer reconfiguration on a logical channel meeting a preset condition.

Wherein, according to the preset strategy, the process of determining whether to perform radio bearer reconfiguration on the logical channel meeting the preset condition is as in step 304 in the third embodiment, the main base station performs the radio bearer reconfiguration on the logical channel according to the need to meet the preset condition. The reconfiguration process is the same and will not be repeated here.

In the embodiment of the present invention, the quality of service information of each logical channel is obtained, and auxiliary information is reported to the main base station according to the service quality information, and the main base station determines to perform radio bearer reconfiguration on the logical channel according to the reported auxiliary information. It solves the problem that radio bearers with high priority cannot obtain the corresponding quality of service scheduling service due to the movement of the terminal. By reconfiguring the radio bearers, the radio bearers with high priority are reconfigured to high quality of service. In the logical channel, the transmission efficiency of the radio bearer is improved.

Embodiment seven

Embodiment 7 of the present invention provides a device for controlling service quality, which is located in a terminal or a secondary base station. Referring to FIG. 7, the device includes:

An acquisition module 701, configured to acquire quality of service information of each logical channel;

The reporting module 702 is configured to report auxiliary information to the main base station based on the service quality information of each logical channel, and the auxiliary information is used to assist the main base station The channel performs radio bearer reconfiguration.

Similar to the first embodiment above, the reporting module 702 may directly report the QoS information acquired by the acquiring module 701 to the main base station, or report it to the main base station after analysis.

For example, auxiliary information can include the following three types:

The first type: the auxiliary information carries the identifier of the logical channel satisfying the preset condition and the satisfied preset condition;

The second type: the auxiliary information carries the identifier of the logical channel that meets the preset condition;

The third type: the auxiliary information carries the identifier of the detected logical channel and the service quality information of the logical channel. Wherein, in the first case, as shown in Figure 8, the device also includes:

The first determination module 703 is configured to determine whether the service quality information of each logical channel satisfies a preset condition;

At this time, the reporting module 702 is configured to report the auxiliary information when there is a logical channel whose quality of service information satisfies the preset condition, and the auxiliary information includes the identifier of the first logical channel meeting the preset condition and the first logical channel The preset condition that the QoS information of the channel satisfies.

Wherein, in the second case, as shown in Figure 9, the device also includes:

The second determination module 704 is configured to determine, according to the service quality information of each logical channel, whether there is a second logical channel that needs to reconfigure the radio bearer among the logical channels;

At this time, the reporting module 702 is configured to report the auxiliary information when there is a second logical channel that needs to reconfigure the radio bearer among the logical channels, and the auxiliary information includes the identifier of the second logical channel.

Wherein, the second determining module 704 is specifically used for:

When there is a logical channel with a preset priority among the logical channels, and the quality of service information of the logical channel with the preset priority shows that the quality of service of the logical channel with the preset priority is lower than a preset requirement, determine the The logical channel with the preset priority is the second logical channel that needs to reconfigure the radio bearer; or

When there are logical channels with a first priority and logical channels with a second priority among the logical channels, the first priority is higher than the second priority, and the logical channels with the first priority and The service quality information of the logical channel of the second priority shows that the service quality of the logical channel of the first priority is lower than the service quality of the logical channel of the second priority, and it is determined that the logical channel of the first priority is The second logical channel of the radio bearer needs to be reconfigured.

Wherein, the second determining module 704 is also used for:

When there are logical channels with a first priority and logical channels with a second priority among the logical channels, the first priority is higher than the second priority, and the logical channels with the first priority and The service quality information of the logical channel of the second priority shows that the service quality of the logical channel of the first priority is lower than the service quality of the logical channel of the second priority, and the logical channel of the second priority is determined as The second logical channel of the radio bearer needs to be reconfigured.

Wherein, the service quality information includes one or more of the following information:

The average rate of logical channel data transmission;

The average delay of logical channel data transmission;

The packet loss rate of the logical channel;

Delay jitter of logical channels.

Wherein, the device may also include:

The receiving module 705 is configured to receive a parameter configuration message sent by the primary base station, where the parameter configuration message includes a quality of service parameter;

Correspondingly, the acquiring module 701 is specifically used for:

Acquiring QoS information of each logical channel corresponding to the QoS parameter.

Wherein, the service quality parameters include one or more of the following information:

QoS parameter type, QoS parameter threshold.

In the embodiment of the present invention, the quality of service information of each logical channel is obtained, and auxiliary information is reported to the main base station according to the service quality information, and the main base station determines to perform radio bearer reconfiguration on the logical channel according to the reported auxiliary information. It solves the problem that radio bearers with high priority cannot obtain the corresponding quality of service scheduling service due to the movement of the terminal. By reconfiguring the radio bearers, the radio bearers with high priority are reconfigured to high quality of service. In the logical channel, the transmission efficiency of the radio bearer is improved.

It should be noted that the acquisition module 701 may be independently configured in the form of hardware independent of the processor of the terminal or the secondary base station, for example, it may be in the form of a detection circuit or in the form of a microprocessor. In addition, the obtaining module 701 can also be embedded in the processor of the terminal or the SeNB in the form of hardware, and can also be stored in the memory of the terminal or the SeNB in the form of software, so that the processor of the terminal or the SeNB can invoke and execute the above acquisition Operations corresponding to module 701. Similarly, the reporting module 702 can be set independently from the processor of the terminal or the secondary base station in the form of hardware, and can be set separately or integrated with the acquisition module 701, and the setting form can be in the form of a microprocessor; or It is embedded in the processor of the terminal or the SeNB in the form of hardware, and can also be stored in the memory of the terminal or the SeNB in the form of software, so that the processor of the terminal or the SeNB can call and execute the corresponding operation of the reporting module 702. The setting manner of the first determining module 703 and the second determining module 704 is the same as that of the reporting module 702, and may be integrated with them or set independently. No more details are given here, the receiving module 705 may be a receiver or a transceiver. The embodiment of the present invention does not make any limitation. The above processor may be a central processing unit (CPU), a microprocessor, a single-chip microcomputer, and the like.

Embodiment Eight

Embodiment 8 of the present invention provides a device for controlling the quality of service, which is located in the primary base station, see Figure 10, the device includes:

The receiving module 1001 is configured to receive auxiliary information, the auxiliary information is reported by the terminal or the secondary base station based on the service quality information of each logical channel;

The determining module 1002 is configured to determine whether to perform radio bearer reconfiguration on one or more logical channels among the logical channels according to the auxiliary information.

When the auxiliary information includes the service quality information of the logical channels and the corresponding identifiers of the logical channels, correspondingly, the determining module 1002, as shown in FIG. 11 , includes:

The first determining unit 1101 is configured to determine whether the quality of service information of each logical channel satisfies a preset condition according to the quality of service information of each logical channel;

The second determining unit 1102 is configured to determine whether to perform radio bearer reconfiguration on a logical channel satisfying a preset condition according to a preset policy.

When the auxiliary information includes the identifier of the first logical channel whose quality of service information satisfies the preset condition and the preset condition satisfied by the quality of service information of the first logical channel, correspondingly, the determining module 1002 specifically uses At:

Determine whether to perform radio bearer reconfiguration on the first logical channel.

When the auxiliary information includes the identifier of the second logical channel that needs to reconfigure the radio bearer, correspondingly, the determining module 1002 is specifically configured to:

Determine to perform radio bearer reconfiguration on the second logical channel according to the identifier of the second logical channel.

The second logical channel is determined by the terminal or the secondary base station based on the quality of service information of each logical channel in the following manner: when there is a logical channel with a preset priority among the logical channels, and the preset priority When the quality of service information of the logical channel shows that the service quality of the logical channel with the preset priority is lower than the preset requirement, determine that the logical channel with the preset priority is the second logical channel that needs to reconfigure the radio bearer;

When there are logical channels with a first priority and logical channels with a second priority among the logical channels, the first priority is higher than the second priority, and the logical channels with the first priority and The service quality information of the logical channel of the second priority shows that the service quality of the logical channel of the first priority is lower than the service quality of the logical channel of the second priority, and it is determined that the logical channel of the first priority is The second logical channel of the radio bearer needs to be reconfigured.

Further, the logical channel with the second priority may also be determined as the second logical channel that needs to reconfigure the radio bearer.

Wherein, the service quality information includes one or more of the following information:

The average rate of logical channel data transmission;

The average delay of logical channel data transmission;

The packet loss rate of the logical channel;

Delay jitter of logical channels.

Wherein, the device may also include:

The sending module 1003 is configured to send a parameter configuration message to the secondary base station or the terminal, where the parameter configuration message includes a quality of service parameter, and is used to instruct the secondary base station or the terminal to obtain a service of each logical channel corresponding to the quality of service parameter quality information.

Wherein, the service quality parameters include one or more of the following information:

QoS parameter type, QoS parameter threshold.

In the embodiment of the present invention, the quality of service information of each logical channel is obtained, and auxiliary information is reported to the main base station according to the service quality information, and the main base station determines to perform radio bearer reconfiguration on the logical channel according to the reported auxiliary information. It solves the problem that radio bearers with high priority cannot obtain the corresponding quality of service scheduling service due to the movement of the terminal. By reconfiguring the radio bearers, the radio bearers with high priority are reconfigured to high quality of service. In the logical channel, the transmission efficiency of the radio bearer is improved.

It should be noted that the receiving module 1001 above may be a receiver, the sending module 1003 may be a transmitter, and the receiving module 1001 and the sending module 1003 may be integrated to form a transceiver. The above determining module 1002 may be independently set in the form of hardware independent of the processor of the main base station, for example, may be in the form of a microprocessor. In addition, the determination module 1002 can also be embedded in the processor of the main base station in the form of hardware, and can also be stored in the memory of the main base station in the form of software, so that the processor of the main base station can call and execute the operation corresponding to the determination module 1002 above. The embodiment of the present invention does not make any limitation. The above processors may be CPUs, microprocessors, single-chip microcomputers and the like.

Embodiment nine

Embodiment 9 of the present invention provides a communication device, and the device may be a terminal or a secondary base station. Please refer to FIG. 12 , which is a schematic structural diagram of a terminal or a secondary base station provided by an embodiment of the present invention. As shown in the figure, the terminal or secondary base station includes a transmitter 1201, a receiver 1202, a memory 1203, and a processor 1204 connected to the transmitter 1201, the receiver 1202, and the memory 1203, respectively. In addition, the terminal or the secondary base station may also include common components such as an antenna, a baseband processing component, an intermediate radio frequency processing component, and an input and output device, which are not limited in this embodiment of the present invention.

Wherein, a set of program codes is stored in the memory 1203, and the processor 1204 is used to call the program codes stored in the memory 1203 to execute any method in the above method embodiments, for example, to perform the following operations:

Obtaining service quality information of each logical channel;

Based on the quality of service information of each logical channel, report auxiliary information to the master base station through the transmitter 1201, where the auxiliary information is used to assist the master base station to determine whether to perform one or more logical channels in the logical channels Radio bearer reconfiguration.

Same as in Embodiment 1, the auxiliary information may include the following three types:

The first type: the auxiliary information carries the identifier of the logical channel satisfying the preset condition and the satisfied preset condition;

The second type: the auxiliary information carries the identifier of the logical channel that meets the preset condition;

The third type: the auxiliary information carries the identifier of the detected logical channel and the service quality information of the logical channel.

Wherein, for the first kind of auxiliary information, reporting the auxiliary information to the main base station based on the service quality information of each logical channel includes:

determining whether the quality of service information of each logical channel satisfies a preset condition;

When there is a logical channel whose quality of service information satisfies the preset condition, report the auxiliary information, where the auxiliary information includes the identifier of the first logical channel that meets the preset condition and the quality of service information of the first logical channel that satisfies the preset conditions.

Wherein, for the second type of auxiliary information, the reporting of the auxiliary information to the main base station based on the service quality information of each logical channel includes:

According to the service quality information of each logical channel, determine whether there is a second logical channel that needs to reconfigure radio bearers in each logical channel;

When there is a second logical channel that needs to reconfigure the radio bearer among the logical channels, report the auxiliary information, where the auxiliary information includes the identifier of the second logical channel.

Wherein, according to the service quality information of each logical channel, determining whether there is a second logical channel that needs to reconfigure radio bearers in each logical channel includes:

When there is a logical channel with a preset priority among the logical channels, and the quality of service information of the logical channel with the preset priority shows that the quality of service of the logical channel with the preset priority is lower than a preset requirement, determine the The logical channel with preset priority is the second logical channel that needs to reconfigure the radio bearer; or,

When there are logical channels with a first priority and logical channels with a second priority among the logical channels, the first priority is higher than the second priority, and the logical channels with the first priority and The service quality information of the logical channel of the second priority shows that the service quality of the logical channel of the first priority is lower than the service quality of the logical channel of the second priority, and it is determined that the logical channel of the first priority is The second logical channel of the radio bearer needs to be reconfigured.

Wherein, when there are logical channels of the first priority and logical channels of the second priority among the logical channels, the first priority is higher than the second priority, and the logical channel of the first priority The quality of service information of the channel and the logical channel of the second priority shows that the quality of service of the logical channel of the first priority is lower than the quality of service of the logical channel of the second priority, and the logic for determining the second priority The channel is a second logical channel that needs to reconfigure the radio bearer.

Wherein, the service quality information includes one or more of the following information:

The average rate of logical channel data transmission;

The average delay of logical channel data transmission;

The packet loss rate of the logical channel;

Delay jitter of logical channels.

Wherein, before said acquiring the service quality information of each logical channel, said method also includes:

receiving a parameter configuration message sent by the master base station, where the parameter configuration message includes a quality of service parameter;

The acquisition of the service quality information of each logical channel includes:

Acquiring QoS information of each logical channel corresponding to the QoS parameter.

Wherein, the service quality parameters include one or more of the following information:

QoS parameter type, QoS parameter threshold.

In the embodiment of the present invention, the quality of service information of each logical channel is obtained, and auxiliary information is reported to the main base station according to the service quality information, and the main base station determines to perform radio bearer reconfiguration on the logical channel according to the reported auxiliary information. It solves the problem that radio bearers with high priority cannot obtain the corresponding quality of service scheduling service due to the movement of the terminal. By reconfiguring the radio bearers, the radio bearers with high priority are reconfigured to high quality of service. In the logical channel, the transmission efficiency of the radio bearer is improved.

Embodiment ten

Embodiment 10 of the present invention provides a communication device, and the device may be a master base station. Please refer to FIG. 13 , which is a schematic structural diagram of a master base station provided by an embodiment of the present invention. As shown in the figure, the primary base station includes a transmitter 1301, a receiver 1302, a memory 1303, and a processor 1304 connected to the transmitter 1301, the receiver 1302, and the memory 1303, respectively. Of course, the main base station may also include common components such as antennas, baseband processing components, intermediate radio frequency processing components, and input and output devices, which are not limited in this embodiment of the present invention.

Wherein, a set of program codes are stored in the memory 1303, and the processor 1304 is used to call the program codes stored in the memory 1303 to perform the following operations:

Receive auxiliary information through the receiver 1302, the auxiliary information is reported by the terminal or the secondary base station based on the service quality information of each logical channel;

Determine whether to perform radio bearer reconfiguration on one or more logical channels among the logical channels according to the auxiliary information.

Wherein, when the auxiliary information includes the service quality information of the logical channels and the corresponding identifiers of the logical channels; according to the auxiliary information, it is determined whether one or more of the logical channels Logical channels for radio bearer reconfiguration, including:

Determine whether the quality of service information of each logical channel satisfies a preset condition according to the quality of service information of each logical channel;

It is determined whether to perform radio bearer reconfiguration on the logical channel meeting the preset condition.

Wherein, when the auxiliary information includes the identifier of the first logical channel whose quality of service information satisfies the preset condition and the preset condition satisfied by the quality of service information of the first logical channel, the determining according to the auxiliary information Whether to perform radio bearer reconfiguration on one or more logical channels among the logical channels, including:

Determine whether to perform radio bearer reconfiguration on the first logical channel.

Wherein, when the auxiliary information includes the identifier of the second logical channel that needs to reconfigure the radio bearer, according to the auxiliary information, it is determined whether to perform radio bearer reconfiguration on one or more logical channels among the logical channels. with, including:

Determine to perform radio bearer reconfiguration on the second logical channel according to the identifier of the second logical channel.

Wherein, the second logical channel is determined by the terminal or the secondary base station based on the quality of service information of each logical channel in the following manner:

When there is a logical channel with a preset priority among the logical channels, and the quality of service information of the logical channel with the preset priority shows that the quality of service of the logical channel with the preset priority is lower than a preset requirement, determine the The logical channel with preset priority is the second logical channel that needs to reconfigure the radio bearer; or,

When there are logical channels with a first priority and logical channels with a second priority among the logical channels, the first priority is higher than the second priority, and the logical channels with the first priority and The service quality information of the logical channel of the second priority shows that the service quality of the logical channel of the first priority is lower than the service quality of the logical channel of the second priority, and it is determined that the logical channel of the first priority is The second logical channel of the radio bearer needs to be reconfigured.

Wherein, said determining the second logical channel mode also includes:

When there are logical channels with a first priority and logical channels with a second priority among the logical channels, the first priority is higher than the second priority, and the logical channels with the first priority and The service quality information of the logical channel of the second priority shows that the service quality of the logical channel of the first priority is lower than the service quality of the logical channel of the second priority, and the logical channel of the second priority is determined as The second logical channel of the radio bearer needs to be reconfigured.

Wherein, the service quality information includes one or more of the following information:

The average rate of logical channel data transmission;

The average delay of logical channel data transmission;

The packet loss rate of the logical channel;

Delay jitter of logical channels.

Wherein, before the main base station receives the auxiliary information, it also includes:

Sending a parameter configuration message to the secondary base station or the terminal, where the parameter configuration message includes a quality of service parameter, and is used to instruct the secondary base station or the terminal to obtain quality of service information of each logical channel corresponding to the quality of service parameter.

Wherein, the service quality parameters include one or more of the following information:

QoS parameter type, QoS parameter threshold.

In the embodiment of the present invention, the quality of service information of each logical channel is obtained, and auxiliary information is reported to the main base station according to the service quality information, and the main base station determines to perform radio bearer reconfiguration on the logical channel according to the reported auxiliary information. It solves the problem that radio bearers with high priority cannot obtain the corresponding quality of service scheduling service due to the movement of the terminal. By reconfiguring the radio bearers, the radio bearers with high priority are reconfigured to high quality of service. In the logical channel, the transmission efficiency of the radio bearer is improved.

Those of ordinary skill in the art can understand that all or part of the steps for implementing the above embodiments can be completed by hardware, and can also be completed by instructing related hardware through a program. The program can be stored in a computer-readable storage medium. The above-mentioned The storage medium mentioned may be a read-only memory, a magnetic disk or an optical disk, and the like.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection of the present invention. within range.

Claims (26)

1. A method for controlling quality of service, characterized in that the method comprises: Obtaining service quality information of each logical channel; Based on the quality of service information of each logical channel, report auxiliary information to the main base station, where the auxiliary information is used to assist the main base station to determine whether to perform radio bearer reconfiguration on one or more logical channels among the logical channels ; Wherein, the reporting auxiliary information to the main base station based on the service quality information of each logical channel includes: When there are logical channels with a first priority and logical channels with a second priority among the logical channels, the first priority is higher than the second priority, and the logical channels with the first priority and The service quality information of the logical channel of the second priority shows that the service quality of the logical channel of the first priority is lower than the service quality of the logical channel of the second priority, and it is determined that the logical channel of the first priority is The second logical channel of the radio bearer needs to be reconfigured; When there is a second logical channel that needs to reconfigure the radio bearer among the logical channels, report the auxiliary information, where the auxiliary information includes the identifier of the second logical channel. 2. The method according to claim 1, wherein the auxiliary information comprises: The service quality information of each logical channel and the corresponding identifier of each logical channel. 3. The method according to claim 1, wherein the reporting of auxiliary information to the main base station based on the service quality information of each logical channel comprises: determining whether the quality of service information of each logical channel satisfies a preset condition; When there is a logical channel whose quality of service information satisfies the preset condition, report the auxiliary information, where the auxiliary information includes the identifier of the first logical channel that meets the preset condition and the quality of service information of the first logical channel that satisfies the preset conditions. 4. The method according to claim 1, further comprising: When there are logical channels with a first priority and logical channels with a second priority among the logical channels, the first priority is higher than the second priority, and the logical channels with the first priority and The service quality information of the logical channel of the second priority shows that the service quality of the logical channel of the first priority is lower than the service quality of the logical channel of the second priority, and the logical channel of the second priority is determined as The second logical channel of the radio bearer needs to be reconfigured. 5. The method according to any one of claims 1 to 4, wherein the quality of service information includes one or more of the following information: The average rate of logical channel data transmission; The average delay of logical channel data transmission; The packet loss rate of the logical channel; Delay jitter of logical channels. 6. The method according to any one of claims 1 to 4, wherein before acquiring the quality of service information of each logical channel, the method further comprises: receiving a parameter configuration message sent by the master base station, where the parameter configuration message includes a quality of service parameter; The acquisition of the service quality information of each logical channel includes: Acquiring QoS information of each logical channel corresponding to the QoS parameter. 7. The method according to claim 6, wherein the quality of service parameters include one or more of the following information: QoS parameter type, QoS parameter threshold. 8. A method for controlling quality of service, characterized in that the method comprises: The primary base station receives auxiliary information, the auxiliary information is reported by the terminal or the secondary base station based on the service quality information of each logical channel, and the auxiliary information includes the identifier of the second logical channel that needs to reconfigure the radio bearer; Determine to perform radio bearer reconfiguration on the second logical channel according to the identifier of the second logical channel; Wherein, the second logical channel is determined by the terminal or the secondary base station based on the quality of service information of each logical channel in the following manner: When there are logical channels with a first priority and logical channels with a second priority among the logical channels, the first priority is higher than the second priority, and the logical channels with the first priority and The service quality information of the logical channel of the second priority shows that the service quality of the logical channel of the first priority is lower than the service quality of the logical channel of the second priority, and it is determined that the logical channel of the first priority is The second logical channel of the radio bearer needs to be reconfigured. 9. The method according to claim 8, wherein said determining the second logical channel mode further comprises: When there are logical channels with a first priority and logical channels with a second priority among the logical channels, the first priority is higher than the second priority, and the logical channels with the first priority and The service quality information of the logical channel of the second priority shows that the service quality of the logical channel of the first priority is lower than the service quality of the logical channel of the second priority, and the logical channel of the second priority is determined as The second logical channel of the radio bearer needs to be reconfigured. 10. The method according to claim 8 or 9, wherein the quality of service information includes one or more of the following information: The average rate of logical channel data transmission; The average delay of logical channel data transmission; The packet loss rate of the logical channel; Delay jitter of logical channels. 11. The method according to claim 8 or 9, wherein before the main base station receives the assistance information, it further comprises: Sending a parameter configuration message to the secondary base station or the terminal, where the parameter configuration message includes a quality of service parameter, and is used to instruct the secondary base station or the terminal to obtain quality of service information of each logical channel corresponding to the quality of service parameter. 12. The method according to claim 11, said quality of service parameters comprising one or more of the following information: QoS parameter type, QoS parameter threshold. 13. A device for controlling quality of service, characterized in that the device comprises: An acquisition module, configured to acquire service quality information of each logical channel; The second determination module is configured to: when there are logical channels with a first priority and logical channels with a second priority among the logical channels, the first priority is higher than the second priority, and the first priority is higher than the second priority, and the second priority is The quality of service information of the logical channel of the first priority and the logical channel of the second priority shows that the quality of service of the logical channel of the first priority is lower than the quality of service of the logical channel of the second priority, and it is determined that the logical channel of the second priority The logical channel of the first priority is the second logical channel that needs to reconfigure the radio bearer; A reporting module, configured to report auxiliary information when the second determination module determines that there is a second logical channel that needs to reconfigure radio bearers among the logical channels, where the auxiliary information includes the identifier of the second logical channel. 14. The device according to claim 13, wherein the auxiliary information comprises: The service quality information of each logical channel and the corresponding identifier of each logical channel. 15. The device of claim 13, further comprising: A first determining module, configured to determine whether the quality of service information of each logical channel satisfies a preset condition; and The reporting module is configured to report the auxiliary information when the first determination module determines that there is a logical channel whose quality of service information satisfies a preset condition, and the auxiliary information includes an identifier of a first logical channel that meets a preset condition and the preset condition satisfied by the QoS information of the first logical channel. 16. The device according to claim 13, wherein the second determining module is further used for: When there are logical channels with a first priority and logical channels with a second priority among the logical channels, the first priority is higher than the second priority, and the logical channels with the first priority and The service quality information of the logical channel of the second priority shows that the service quality of the logical channel of the first priority is lower than the service quality of the logical channel of the second priority, and the logical channel of the second priority is determined as The second logical channel of the radio bearer needs to be reconfigured. 17. The device according to any one of claims 13 to 16, wherein the quality of service information includes one or more of the following information: The average rate of logical channel data transmission; The average delay of logical channel data transmission; The packet loss rate of the logical channel; Delay jitter of logical channels. 18. The device according to any one of claims 13 to 16, further comprising: A receiving module, configured to receive a parameter configuration message sent by the primary base station, where the parameter configuration message includes a quality of service parameter; and The acquiring module is specifically configured to acquire the QoS information of each logical channel corresponding to the QoS parameter. 19. The device according to claim 18, wherein the quality of service parameters include one or more of the following information: QoS parameter type, QoS parameter threshold. 20. A device for controlling quality of service, characterized in that the device comprises: A receiving module, configured to receive auxiliary information, the auxiliary information is reported by the terminal or the secondary base station based on the service quality information of each logical channel, and the auxiliary information includes the identifier of the second logical channel that needs to reconfigure the radio bearer; A determining module, configured to determine to perform radio bearer reconfiguration on the second logical channel according to the identifier of the second logical channel; Wherein, the second logical channel is determined by the terminal or the secondary base station based on the quality of service information of each logical channel in the following manner: When there are logical channels with a first priority and logical channels with a second priority among the logical channels, the first priority is higher than the second priority, and the logical channels with the first priority and The service quality information of the logical channel of the second priority shows that the service quality of the logical channel of the first priority is lower than the service quality of the logical channel of the second priority, and it is determined that the logical channel of the first priority is The second logical channel of the radio bearer needs to be reconfigured. 21. The device according to claim 20, wherein the determining the second logical channel mode further comprises: When there are logical channels with a first priority and logical channels with a second priority among the logical channels, the first priority is higher than the second priority, and the logical channels with the first priority and The service quality information of the logical channel of the second priority shows that the service quality of the logical channel of the first priority is lower than the service quality of the logical channel of the second priority, and the logical channel of the second priority is determined as The second logical channel of the radio bearer needs to be reconfigured. 22. The device according to claim 20 or 21, wherein the quality of service information includes one or more of the following information: The average rate of logical channel data transmission; The average delay of logical channel data transmission; The packet loss rate of the logical channel; Delay jitter of logical channels. 23. The device according to claim 20 or 21, characterized in that the device further comprises: A sending module, configured to send a parameter configuration message to the secondary base station or the terminal, where the parameter configuration message includes a quality of service parameter, and is used to instruct the secondary base station or the terminal to obtain the quality of service of each logical channel corresponding to the quality of service parameter information. 24. The apparatus of claim 23, the quality of service parameters comprising one or more of the following information: QoS parameter type, QoS parameter threshold. 25. A computer-readable medium, characterized in that the computer-readable medium comprises a set of program codes for executing the method according to any one of claims 1-7. 26. A computer-readable medium, characterized in that the computer-readable medium comprises a set of program codes for executing the method according to any one of claims 8-12.