WO2019085782A1

WO2019085782A1 - Measurement configuration negotiation method during dual connection to different systems, base station and terminal

Info

Publication number: WO2019085782A1
Application number: PCT/CN2018/111220
Authority: WO
Inventors: 张晓然; 陈卓
Original assignee: 中国移动通信有限公司研究院; 中国移动通信集团有限公司
Priority date: 2017-10-30
Filing date: 2018-10-22
Publication date: 2019-05-09
Also published as: CN109729541A; CN109729541B

Abstract

Provided in the present disclosure are a measurement configuration negotiation method during dual connection to different systems, a base station and a terminal. The method is used on a first base station, and comprises: sending measurement configuration information to a second base station, the measurement configuration information being used to indicate a measurement configuration issued for the terminal by the second base station, the terminal being simultaneously connected to the first base station and the second base station.

Description

Negotiation method, base station and terminal for measurement configuration under different systems and dual connections

Cross-reference to related applications

Priority is claimed on Japanese Patent Application No. 201711034398.0, filed on Jan. 30,,,,,,,

Technical field

The present disclosure relates to the field of wireless technologies, and in particular, to a negotiation method, a base station, and a terminal for a measurement configuration under a different system dual connection.

Background technique

When the terminal is simultaneously connected to two different radio access technologies for communication, that is, a different system dual connection, for example, the terminal can be simultaneously connected to Long Term Evolution (LTE) and 5G new air interface NR.

In order to meet the mobility requirements, the network will perform measurement configuration for the terminal, and configure the terminal to measure other cells of the same frequency, different frequency, and different systems. In a different system dual connection, the measurement configuration can be sent in the following ways:

1. The master node (MN) and the secondary node (SN) independently generate and send measurement configuration information, and the user equipment (User Equipment, UE) will obtain two independent measurement configurations.

2. The MN and the SN jointly generate and transmit a set of measurement configurations, and the UE obtains only one set of measurement configurations.

When the MN and the SN jointly generate a set of measurement configurations, the MN and the SN of the different system can read each other's RRC messages, which may increase the complexity of the network side. Therefore, the first way has emerged, which is a more feasible way to allow the MN and SN to independently generate and transmit measurement configurations.

However, when the MN and the SN independently generate and transmit the measurement configuration, in the first mode, since the measurement configurations of the MN and the SN are independent, if the MN configures the measurement of the different system for the UE, the MN's different system frequency may be Will be the same or different frequency of the SN. Therefore, in this case, the same frequency point is delivered by the MN and the SN respectively, and the measurement configuration information of the MN and the SN may be in conflict. For the same frequency point, the UE may measure twice, causing measurement. Waste of overhead.

Therefore, when the measurement configuration information of the MN and the SN collide, how the UE should handle, how to avoid conflicts between the two nodes, and the like need to be solved.

Summary of the invention

The present disclosure provides a method for negotiating a measurement configuration under a different system dual connection, which is applied to a first base station, where the method includes:

Sending the measurement configuration information to the second base station, where the measurement configuration information is used to indicate that the second base station is a measurement configuration that is sent by the terminal,

The terminal is simultaneously connected to the first base station and the second base station.

In some embodiments, the method for negotiating a measurement configuration of the different system dual connection, wherein the method further includes:

And acquiring, by the second base station, second initial measurement configuration information that is configured by the second base station, where the sending the measurement configuration information to the second base station is: sending, to the second base station, response information;

The measurement information includes the measurement configuration information, and the measurement configuration information is determined according to the second initial measurement configuration information and the first initial measurement configuration information that the first base station performs measurement configuration for the terminal. Measure configuration information.

Determining whether there is a conflict between the first initial measurement configuration information and the second initial measurement configuration information;

When there is a conflict, determining the final measurement configuration information according to the first initial measurement configuration information and the second initial measurement configuration information;

When there is no conflict, it is determined that the second initial measurement configuration information is the final measurement configuration information.

In some embodiments, the method for negotiating a measurement configuration of the different system dual connection, wherein the step of sending response information to the second base station is:

When the first initial measurement configuration information conflicts with the second initial measurement configuration information, the response information includes update parameter information that is updated by the final measurement configuration information compared to the second initial measurement configuration information. Or including all of the final measurement configuration information;

When the first initial measurement configuration information does not conflict with the second initial measurement configuration information, the response information includes confirmation information for confirming the second initial measurement configuration information.

In some embodiments, the method for negotiating a measurement configuration of the different system dual connection, wherein, when the first initial measurement configuration information conflicts with the second initial measurement configuration information, the method further includes:

And transmitting the final measurement configuration information to the terminal as a measurement configuration of the first base station.

In some embodiments, the method for negotiating a measurement configuration of the different system dual connection, wherein the step of transmitting measurement configuration information to the second base station, the measurement configuration information is that the first base station performs measurement for the terminal And configuring the first initial measurement configuration information, where the measurement configuration information is used to indicate that the second base station generates a measurement configuration.

Receiving, by the second base station, a first modification request for modifying the first initial measurement configuration information;

And according to the first modification request, feeding back, by the second base station, response information of accepting or rejecting the first modification request.

In some embodiments, the different system is a dual-connection negotiation method for measuring configuration, wherein the first base station is a primary base station or a base station that is in the same system as the measurement frequency point.

Transmitting the first configuration update information to the second base station, where the first configuration update information is used to instruct the first base station to update the measurement configuration.

Receiving, by the second base station, a second modification request that is modified according to the first configuration update information to modify the updated measurement configuration;

And according to the second modification request, feeding back, by the second base station, response information of accepting or rejecting the second modification request.

Receiving, by the second base station, second configuration update information, where the second configuration update information is used to indicate that the second base station updates the measurement configuration;

Receiving, according to the second configuration update information, feedback to the second base station to accept or reject response information of the measurement configuration updated by the second base station; or

The measurement configuration information is updated according to the second configuration update information, and the updated measurement configuration information is sent to the second base station.

The present disclosure further provides a method for negotiating a measurement configuration under a different system dual connection, which is applied to a second base station, where the method includes:

Acquiring the measurement configuration information sent by the first base station, where the first base station indicates, by using the measurement configuration information, that the second base station is a measurement configuration that is sent by the terminal, where the terminal is simultaneously connected to the first base station and The second base station.

Sending, to the first base station, second initial measurement configuration information that is configured by the second base station for the terminal;

The step of acquiring the measurement configuration information sent by the first base station, acquiring the response information sent by the first base station according to the second initial measurement configuration information, where the response information includes the measurement configuration information, and The measurement configuration information is final measurement configuration information determined according to the second initial measurement configuration information and first initial measurement configuration information that the first base station performs measurement configuration for the terminal.

In some embodiments, the method for negotiating a measurement configuration of the different system dual connection, wherein the response information includes update parameter information that is updated by the final measurement configuration information compared to the second initial measurement configuration information, or Include all of the final measurement configuration information; or,

The response information includes confirmation information for confirming the second initial measurement configuration information.

In some embodiments, the step of determining the configuration of the measurement configuration in the dual system is performed, wherein, in the step of acquiring the measurement configuration information sent by the first base station, the measurement configuration information includes: the first base station is configured by the terminal Measure the first initial measurement configuration information of the configuration, where the measurement configuration information is used to instruct the second base station to generate a measurement configuration according to the first initial measurement configuration information.

Generating, according to the first initial measurement configuration information, final measurement configuration information of the second base station; wherein a parameter in the final measurement configuration information does not conflict with a parameter in the first initial measurement configuration information.

Transmitting, to the first base station, a first modification request for modifying the first initial measurement configuration information;

Receiving, by the first base station, response information of accepting or rejecting the first modification request.

The final measurement configuration information of the second base station determined according to the measurement configuration information is sent to the terminal.

And receiving, by the first base station, the first configuration update information, where the first configuration update information is used to instruct the first base station to update the measurement configuration.

Transmitting, to the first base station, a second modification request that is modified according to the first configuration update information to modify the updated measurement configuration;

Receiving, by the first base station, feedback, according to the second modification request, response information that accepts or rejects the second modification request to the second base station.

Sending, to the first base station, second configuration update information, where the second configuration update information is used to indicate that the second base station updates the measurement configuration;

Receiving, by the first base station, feedback, according to the second configuration update information, feedback information that accepts or rejects the measurement configuration updated by the second base station to the second base station; or

Receiving, by the first base station, the measurement configuration information according to the second configuration update information, and transmitting the updated measurement configuration information.

The present disclosure also provides another method for negotiating a measurement configuration under a different system dual connection, which is applied to a terminal, where the method includes:

Receiving first measurement configuration information sent by the first base station and second measurement configuration information sent by the second base station;

Final measurement configuration information is determined according to the first measurement configuration information and the second measurement configuration information.

In some embodiments, the step of determining a final configuration configuration information according to the first measurement configuration information and the second measurement configuration information includes:

Determining, that the first measurement configuration information is the final measurement configuration information, where the first base station is a primary base station or a base station that is in the same system as the measurement frequency point; or

One of the first measurement configuration information and the second measurement configuration information is selected as the final measurement configuration information.

And transmitting, to the first base station and the second base station, a measurement report, where the measurement report includes first indication information of whether the measured configuration parameter changes, and which configuration parameter of the measurement is changed. The second indication information, and/or the third indication information including the specific measurement content of the configuration parameter that performs the measurement change.

The present disclosure also provides a base station, including a first transceiver, the first transceiver is configured to:

The measurement configuration information is sent to the second base station, where the measurement configuration information is used to indicate that the second base station is a measurement configuration that is sent by the terminal, where the terminal is simultaneously connected to the base station and the second base station.

In some embodiments, the first transceiver is further configured to:

Obtaining, by the second base station, second initial measurement configuration information that is configured by the second base station;

The first transceiver sends the measurement configuration information to the second base station: sending response information to the second base station;

The measurement information includes the measurement configuration information, and the measurement configuration information is a final measurement configuration determined according to the second initial measurement configuration information and first initial measurement configuration information that the base station performs measurement configuration for the terminal. information.

In some embodiments, the measurement configuration information sent by the first transceiver to the second base station, the measurement configuration information includes: first initial measurement configuration information that the base station performs measurement configuration for the terminal, the measurement configuration The information is used to instruct the second base station to generate a measurement configuration.

In some embodiments, the first transceiver is further configured to:

An implementation of the present disclosure further provides another base station, where the base station includes a second transceiver, and the second transceiver is configured to:

Acquiring the measurement configuration information sent by the first base station, where the first base station indicates, by using the measurement configuration information, the measurement configuration that is sent by the base station to the terminal, where the terminal is simultaneously connected to the first base station and the Base station.

In some embodiments, the second transceiver is further configured to:

Transmitting, to the first base station, second initial measurement configuration information that is configured by the base station for the terminal;

In some embodiments, the second transceiver is further configured to: send final measurement configuration information of the base station determined according to the measurement configuration information to the terminal.

Some embodiments of the present disclosure also provide a terminal, including a third transceiver and a fourth processor, where:

The third transceiver is configured to receive first measurement configuration information sent by the first base station and second measurement configuration information sent by the second base station;

The fourth processor is configured to determine final measurement configuration information according to the first measurement configuration information and the second measurement configuration information.

In some embodiments, the fourth processor is specifically configured to:

Some embodiments of the present disclosure also provide a communication device including a memory, a processor, and a computer program stored on the memory and executable on the processor; wherein the processor executes the computer program The negotiation method of the measurement configuration under the heterogeneous dual connectivity described in any of the above.

Some embodiments of the present disclosure further provide a computer readable storage medium having stored thereon a computer program, wherein the computer program is executed by a processor to implement the negotiation method of the different system dual connectivity measurement configuration according to any one of the above The steps in .

DRAWINGS

1 is a schematic flowchart of a method for negotiating a measurement configuration under a dual-connection of a different system according to Embodiment 1 of the present disclosure;

2 is a schematic flowchart of a method for negotiating a measurement configuration under a dual-connection of a different system according to Embodiment 2 of the present disclosure;

3 is a schematic flowchart of a method for negotiating a measurement configuration under a dual-connection of a different system according to Embodiment 3 of the present disclosure;

4 is a schematic flowchart of a method for negotiating a measurement configuration under a dual-connection of a different system according to Embodiment 4 of the present disclosure;

5 is a schematic flowchart of a method for negotiating a measurement configuration under a dual-connection of a different system according to Embodiment 5 of the present disclosure;

6 is a schematic flowchart of a method for negotiating a measurement configuration under a dual-connection of a different system according to Embodiment 6 of the present disclosure;

7 is a schematic flowchart of a method for negotiating a measurement configuration under a dual-connection of a different system according to Embodiment 7 of the present disclosure;

FIG. 8 is a schematic structural diagram of a base station according to some embodiments of the present disclosure;

FIG. 9 is a schematic structural diagram of a base station according to another embodiment of the present disclosure.

Detailed ways

The technical solutions in the embodiments of the present disclosure are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present disclosure. It is obvious that the described embodiments are a part of the embodiments of the present disclosure, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present disclosure without departing from the inventive scope are the scope of the disclosure.

Embodiment 1 of the present disclosure provides a method for negotiating a measurement configuration under a dual-connection of a different system, which is applied to a first base station. As shown in FIG. 1, the method includes:

S110, the measurement configuration information is sent to the second base station, where the measurement configuration information is used to indicate that the second base station is a measurement configuration that is sent by the terminal, where the terminal is simultaneously connected to the first base station and the second Base station.

In the method for negotiating the measurement configuration of the different-system dual-connection according to the first embodiment of the present disclosure, the first base station sends measurement configuration information for indicating that the second base station performs measurement configuration for the terminal to the second base station, so that the first base station The decision-making right of the measurement configuration is adopted to prevent the measurement configuration information of the two base stations from colliding. For the same frequency point, the UE may measure twice, which causes a waste of measurement overhead.

In some embodiments, the first base station is a primary base station or a base station that is in the same system as the measurement frequency point.

In an aspect of a specific embodiment of the present disclosure, the method further includes:

The step of transmitting the measurement configuration information to the second base station is: sending response information to the second base station;

The specific process of the process of transmitting the measurement configuration information to the second base station may be as shown in FIG. 2 , and FIG. 2 is a schematic flowchart of a method for negotiating a measurement configuration under the dual-connection of the different system according to the second embodiment of the present disclosure. As shown in FIG. 2, the method for negotiating the measurement configuration under the dual-connection of the different system according to the second embodiment of the present disclosure includes:

S210. Acquire second initial measurement configuration information that is sent by the second base station and configured as a terminal.

S220, determining final measurement configuration information of the second base station according to the second initial measurement configuration information and the first initial measurement configuration information that the first base station performs measurement configuration for the terminal;

S230, the response information is sent to the second base station, where the response information includes the measurement configuration information, and the measurement configuration information is configured to perform measurement according to the second initial measurement configuration information and the first base station. The final measurement configuration information determined by the first initial measurement configuration information is used to indicate that the second base station uses the final measurement configuration information as a measurement configuration.

In the second embodiment of the present disclosure, the second initial measurement configuration information generated by the second base station and the first initial measurement configuration information generated by the first base station determine the final measurement configuration information of the second base station, and indicate to the second base station. In order to avoid conflicts between the measurement configuration information of the two base stations.

Specifically, when configuring the measurement configuration information for the terminal, the second base station may include configuration parameters such as a measurement frequency point, an allowed measurement bandwidth, a cell list, a whitelist cell list, a blacklist cell list, and a beam; where, in step S210, The obtained second initial measurement configuration information sent by the second base station may be one of the following two situations:

1) The second initial measurement configuration information may include all configuration parameters in the measurement configuration information configured by the second base station;

2) The second initial measurement configuration information includes only a part of configuration parameters in the measurement configuration information configured by the second base station; wherein the part of the configuration parameters sent is a necessary parameter for ensuring no conflict between the first base station and the second base station, For example, a cell in the blacklist cell list of the first base station belongs to the whitelist cell list of the second base station. At this time, the terminal is not sure whether to measure the cell, and therefore the measurement configurations of the first base station and the second base station conflict. The configuration parameter should be included in the second initial measurement configuration information sent by the second base station.

In addition, in step S220, the step of determining the final measurement configuration information of the second base station according to the second initial measurement configuration information and the first initial measurement configuration information that the first base station performs measurement configuration for the terminal includes:

Specifically, when it is determined whether there is a conflict between the first initial measurement configuration information and the second initial measurement configuration, the first initial measurement configuration information does not need to be exactly the same as the configuration parameter in the second initial measurement configuration, but needs to ensure that there is no conflict. For example, if the whitelisted cell list of the first base station and the second base station are different, but does not conflict with the cell list in the blacklist, the configuration parameter in the measurement configuration of the first base station and the second base station may be different.

When the first initial measurement configuration information conflicts with the second initial measurement configuration information, the final measurement configuration information is determined by the first base station, and then sent to the second base station by using the response information. Specifically, when the final measurement configuration information is sent by using the response information, the response information includes update parameter information that is updated by the final measurement configuration information compared to the second initial measurement configuration information, or includes all final measurement configurations. information. When the first initial measurement configuration information does not conflict with the second initial measurement configuration information, the second initial measurement configuration information generated by the second base station does not need to be updated, and when the response information is sent to the second base station, the response information includes Confirmation information for confirmation of the second initial measurement configuration information.

In another aspect of the specific embodiment of the present disclosure, when the first initial measurement configuration information conflicts with the second initial measurement configuration information, the method further includes:

Determining, that the final measurement configuration information is measurement configuration information of the first base station;

The final measurement configuration information is sent to the terminal.

That is, the final measurement configuration information will be sent to the terminal as a measurement configuration of the first base station.

In addition, when there is no conflict between the first initial measurement configuration information and the second initial measurement configuration information, the first initial measurement configuration information generated by the first base station is the final measurement configuration information of the first base station.

In some embodiments, the first base station and the second base station respectively send measurement configurations to the terminal, or the measurement configuration is sent to the terminal by the primary base station in the first base station and the second base station.

In addition, when the terminal receives the measurement configuration and performs system measurement, the measurement report is sent to the first base station and the second base station, respectively.

In the method for negotiating the measurement configuration under the dual-connection of the different system according to the second embodiment of the present disclosure, the first base station is a primary base station or a base station in the same system as the measurement frequency point. Specifically, when the first base station is the primary base station MN, the second base station is the secondary base station SN.

When the first base station is a base station that measures the frequency of the same system, it may be one of the MN and the SN, and the second base station is the other of the MN and the SN. For example, inter-RAT (inter-radio access-technology) measurement and SN-configured radio access technology intra-RAT measurement are the same frequency point, that is, MN and SN respectively Two sets of measurement configurations are generated for the same frequency point, and some parameters conflict in the measurement configuration. Since the base station in the same system as the measurement frequency point may have more frequency information, the SN (same system as the measurement frequency point) To determine the measurement configuration, that is, the first base station is a secondary base station, which can have more advantages.

In the method for negotiating the measurement configuration of the dual connectivity in the second embodiment of the present disclosure, the message transmission between the first base station and the second base station may be transmitted through an interface between the first base station and the second base station, such as an Xn interface. The message may be transmitted to the core network by the first base station and the second base station, and then transmitted by the core network to the first base station and the second base station.

In addition, the present disclosure further provides a method for negotiating a measurement configuration under the dual-connection of the different system according to the third embodiment. As shown in FIG. 3, the method includes:

S310, the measurement configuration information is sent to the second base station, where the measurement configuration information includes: the first initial measurement configuration information that the first base station performs measurement configuration for the terminal, and the measurement configuration information is used to indicate the second The base station generates a measurement configuration;

S320. Receive a first modification request that is sent by the second base station to modify the first initial measurement configuration information.

S330. Feed back, according to the first modification request, response information that accepts or rejects the first modification request to the second base station.

Specifically, in step S310, the first base station configures measurement configuration information for the terminal, which may include configuration parameters such as a measurement frequency point, an allowed measurement bandwidth, a cell list, a whitelist cell list, a blacklist cell list, and a beam, and is configured according to the configuration. The measurement configuration information is sent to the second base station, where the measurement configuration information includes the first initial measurement configuration information that the first base station performs measurement configuration for the terminal, and the first initial measurement configuration information may be in the following two cases. one of them:

1) The first initial measurement configuration information may include all configuration parameters in the measurement configuration information configured by the first base station;

2) The first initial measurement configuration information includes only some configuration parameters in the measurement configuration information configured by the first base station; wherein the part of the configuration parameters sent is a necessary parameter for ensuring no conflict between the first base station and the second base station, For example, a cell in the blacklist cell list of the first base station belongs to the whitelist cell list of the second base station. At this time, the terminal is not sure whether to measure the cell, and therefore the measurement configurations of the first base station and the second base station conflict. The configuration parameter should be included in the first initial measurement configuration information sent by the first base station.

Based on the foregoing step S310, when the second base station receives the measurement configuration information of the first base station, the second base station generates final measurement configuration information of the second base station according to the first initial measurement configuration information; where the generated final measurement configuration information is The parameter does not conflict with the parameter in the first initial measurement configuration information. Specifically, the final measurement configuration information generated by the second base station may be identical to the first initial measurement configuration information, or may be partially the same, as long as the parameters in the final measurement configuration information do not conflict with the parameters in the first initial measurement configuration information. Just fine. For example, the final measurement configuration information and the first initial measurement configuration information allow the same measurement bandwidth, but the cell list may be different.

Further, the second base station may send a first modification request for modifying the first initial measurement configuration information to the first base station, for example, applying to delete a cell in the cell list in the blacklist from the blacklist. Or applying to add a certain cell to the cell list; and in step S330, the first base station may feed back the response information of the first modification request to the second base station.

Further, in the third embodiment of the present disclosure, the first base station and the second base station respectively send the measurement configuration to the terminal, or the primary base station in the first base station and the second base station sends the measurement configuration to the terminal.

In the method for negotiating the measurement configuration under the dual-connection of the different system according to the third embodiment of the present disclosure, the first base station is a primary base station or a base station in the same system as the measurement frequency point. Specifically, when the first base station is the primary base station MN, the second base station is the secondary base station SN.

When the first base station is a base station that measures the frequency of the same system, it may be one of the MN and the SN, and the second base station is the other of the MN and the SN. For example, the inter-RAT measurement of the inter-RAT measurement between the radio access technologies configured by the MN and the intra-RAT measurement of the radio access technology configured by the SN are the same frequency point, that is, the MN and the SN respectively generate two sets of measurements for the same frequency point. Configuration, and some parameters conflict in the measurement configuration. Since the base station in the same system as the measurement frequency point may have more frequency information, the SN (the same as the measurement frequency point) determines the measurement configuration, that is, the first base station. As a secondary base station, it can have more advantages.

In the same manner as the second embodiment, in the method for negotiating the measurement configuration of the dual connectivity in the third embodiment of the present disclosure, the message transmission between the first base station and the second base station may be through an interface between the first base station and the second base station. For example, the Xn interface transmits, and the first base station and the second base station respectively transmit the message to the core network, and then transmit the manner to the first base station and the second base station by the core network.

Based on any one of the foregoing Embodiments 1 to 3, after the first base station and the second base station negotiate, the measurement configuration information of the first base station and the second base station can be determined, and the measurement configuration information is not generated. conflict. In some embodiments, the first base station and the second base station respectively save the measurement configuration information, and do not need to negotiate each time the measurement configuration is sent. In addition, the present disclosure also provides an implementation process of measuring configuration updates, which may be:

Sending the first configuration update information to the second base station, where the first configuration update information is used to instruct the first base station to update the measurement configuration.

Specifically, the first base station may send all the updated measurement configuration information to the second base station, or may only send the configuration parameter that changes in the measurement configuration information to the second base station.

Further, after the first configuration update information is sent to the second base station, the method further includes:

Receiving, by the second base station, a second modification request for modifying the updated measurement configuration according to the first configuration update information feedback;

And according to the second modification request, feedback information of accepting or rejecting the second modification request is fed back to the second base station.

Specifically, the second modification request sent by the second base station may apply to modify one or more of the updated configuration parameters.

The present disclosure also provides another specific way to measure configuration updates, which can be:

Receiving, by the second base station, second configuration update information, where the second configuration update information is used to indicate that the second base station updates the measurement configuration; specifically, the second base station may send the updated all measurement configuration information to The first base station may also send only the configuration parameter that changes in the measurement configuration information to the first base station;

Specifically, when the measurement configuration information is updated according to the second configuration update information, the measurement configuration that needs to be updated is determined according to the configuration parameter changed in the second configuration update information, the updated measurement configuration information is obtained, and the measurement is performed after the update is performed. When the configuration information is sent to the second base station, all configuration parameters of the updated measurement configuration information may be sent to the second base station, or only the updated configuration parameters may be sent to the second base station.

Further, in the method for negotiating the measurement configuration of the different-system dual-connection in the embodiment of the present disclosure, after the first base station and the second base station update the measurement configuration information, the method further includes:

The first base station and the second base station respectively send measurement configuration information to the terminal or send measurement configuration information to the terminal by the primary base station in the first base station and the second base station.

The first base station has the decision-making right of the measurement configuration, wherein the first base station can be the primary base station or the base station of the same frequency of the measurement frequency point, using the negotiation method of the measurement configuration of the different system dual connection according to the foregoing first embodiment to the third embodiment of the present disclosure. And by performing measurement configuration negotiation with the second base station for the process as described above, it is possible to avoid collision of measurement configuration information of the two base stations.

Further, the present disclosure further provides a method for negotiating a measurement configuration under the dual-connection of the different system according to the fourth embodiment, which is applied to the second base station. As shown in FIG. 4, the method includes:

S410: Acquire measurement configuration information sent by the first base station, where the first base station indicates, by using the measurement configuration information, that the second base station is a measurement configuration that is sent by the terminal, where the terminal is simultaneously connected to the first a base station and the second base station.

In the method for negotiating the measurement configuration of the different-system dual-connection according to the fourth embodiment of the present disclosure, the first base station sends measurement configuration information for indicating that the second base station performs measurement configuration for the terminal to the second base station, so that the first base station has the measurement. The decision-making right of the configuration avoids the conflict between the measurement configuration information of the two base stations. For the same frequency point, the UE may measure twice, causing a waste of measurement overhead.

FIG. 5 is a schematic flowchart of a method for negotiating a measurement configuration under a dual-connection of a different system according to Embodiment 5 of the present disclosure. As shown in FIG. 5, the method for negotiating the measurement configuration under the dual-connection of the different system according to the fifth embodiment of the present disclosure includes:

S510. Send, to the first base station, second initial measurement configuration information that is configured by the second base station for the terminal.

S520: Acquire, by the first base station, response information that is sent according to the second initial measurement configuration information, where the response information includes the measurement configuration information, and the measurement configuration information is configured according to the second initial measurement configuration information The first base station is the final measurement configuration information determined by the first initial measurement configuration information of the measurement configuration of the terminal; therefore, the response information is used to indicate that the second base station uses a final measurement configuration information as the measurement configuration; The final measurement configuration information is determined by the first base station according to the first initial measurement configuration information configured for the measurement configuration of the terminal and the second initial measurement configuration information.

In the fifth embodiment of the present disclosure, the first base station determines the final measurement configuration information of the second base station by using the second initial measurement configuration information generated by the second base station and the first initial measurement configuration information generated by the first base station, and indicates The second base station avoids conflicts between measurement configuration information of the two base stations.

Specifically, in step S510, when configuring the measurement configuration information for the terminal, the second base station may include configuration parameters such as a measurement frequency point, an allowed measurement bandwidth, a cell list, a whitelist cell list, a blacklist cell list, and a beam; In step S510, in the second initial measurement configuration information sent to the first base station, one of the following two situations may be:

In addition, in step S520, the measurement configuration information sent by the first base station is obtained, where the response information includes update parameter information that is updated by the final measurement configuration information compared to the second initial measurement configuration information, or includes all The final measurement configuration information; or,

According to the method of the second embodiment of the present disclosure, after receiving the second initial measurement configuration information, the first base station, according to the second initial measurement configuration information, and the first initial measurement configuration configured by the first base station for the terminal The information determines the final measurement configuration information of the second base station, and the specific process is:

When there is a conflict, determining final measurement configuration information according to the first initial measurement configuration information and the second initial measurement configuration information;

When the first initial measurement configuration information conflicts with the second initial measurement configuration information, the final measurement configuration information is determined by the first base station, and then transmitted to the second base station by using the measurement configuration information. Specifically, when the final measurement configuration information is sent by the measurement configuration information, the measurement configuration information includes update parameter information that is updated by the final measurement configuration information compared to the second initial measurement configuration information, or includes all final measurement configurations. information. When the first initial measurement configuration information does not conflict with the second initial measurement configuration information, the second initial measurement configuration information generated by the second base station does not need to be updated, and when the measurement configuration information is sent to the second base station, the configuration information is measured. The confirmation information including the confirmation of the second initial measurement configuration information is included.

In some embodiments, the method for negotiating the measurement configuration of the different system dual connectivity according to the fifth embodiment of the present disclosure further includes:

The first base station and the second base station respectively send a measurement configuration to the terminal, or the primary base station in the first base station and the second base station sends a measurement configuration to the terminal.

In addition, the method for negotiating the measurement configuration under the dual-connection of the different system according to the sixth embodiment of the present disclosure is as shown in FIG. 6 , and the method for negotiating the measurement configuration under the dual-connection of the different system according to the sixth embodiment of the present disclosure includes:

S610: Acquire measurement configuration information sent by the first base station, where the measurement configuration information includes: first initial measurement configuration information that the first base station performs measurement configuration for the terminal, and the measurement configuration information is used to indicate the second The base station generates a measurement configuration;

S620. The final measurement configuration information of the second base station is generated according to the first initial measurement configuration information, where the parameter in the final measurement configuration information does not conflict with the parameter in the first initial measurement configuration information.

S630. Send, to the first base station, a first modification request for modifying the first initial measurement configuration information.

S640. Receive response information that is received by the first base station to accept or reject the first modification request.

Before the step S610, the first base station configures measurement configuration information for the terminal, which may include configuration parameters such as a measurement frequency point, an allowed measurement bandwidth, a cell list, a whitelist cell list, a blacklist cell list, and a beam, and is configured according to the configuration. The measurement configuration information is sent to the second base station, where the measurement configuration information includes the first initial measurement configuration information that the first base station performs measurement configuration for the terminal, and the first initial measurement configuration information may be in the following two cases. one of them:

When the second base station receives the measurement configuration information of the first base station, in step S620, the final measurement configuration information of the second base station is generated according to the first initial measurement configuration information; wherein the parameter in the final measurement configuration information generated is the first initial There is no conflict in the parameters in the measurement configuration information. Specifically, the final measurement configuration information generated by the second base station may be identical to the first initial measurement configuration information, or may be partially the same, as long as the parameters in the final measurement configuration information do not conflict with the parameters in the first initial measurement configuration information. Just fine.

In addition, in step S630, the second base station may send, to the first base station, a first modification request for modifying the first initial measurement configuration information, for example, applying to delete a cell in the cell list in the blacklist from the blacklist, or Applying to add a certain cell to the cell list; and in S640, the first base station may feed back the response information of the first modification request to the second base station, and the second base station obtains the acceptance or rejection of the feedback from the first base station. The response information of the first modification request.

In the sixth embodiment, the first base station and the second base station respectively send the measurement configuration to the terminal, or the primary base station in the first base station and the second base station send the measurement configuration to the terminal.

In the method for negotiating the measurement configuration under the dual-connection of the different system according to the sixth embodiment of the present disclosure, the first base station is a primary base station or a base station in the same system as the measurement frequency point. Specifically, when the first base station is the primary base station MN, the second base station is the secondary base station SN.

Based on the foregoing, in the method for negotiating the measurement configuration of the different system in the dual system according to the embodiment of the present disclosure, the method further includes:

Determining, according to the measurement configuration information, final measurement configuration information of the second base station;

The final measurement configuration information is sent to the terminal.

The method for negotiating the measurement configuration under the dual-connection of the different system according to the fourth embodiment to the sixth embodiment is applied to the second base station, and the first base station and the second base station are negotiated to determine the first base station and the second base station. Measuring configuration information does not cause conflicts between measurement configuration information. In some embodiments, the first base station and the second base station respectively save the measurement configuration information, and do not need to negotiate each time the measurement configuration is sent. In addition, based on the second base station, the disclosure further provides an implementation process of measuring a configuration update, which may be:

Further, after receiving the first configuration update information sent by the first base station, the method further includes:

Specifically, in the second modification request sent to the first base station, one or more configuration parameters of the updated configuration parameters may be modified.

With the specific process of the measurement configuration update, the measurement update is initiated by the first base station, and the decision weight of the measurement update is also at the first base station.

In addition, the present disclosure provides another specific manner of measuring configuration updates, which may be:

Transmitting, to the first base station, second configuration update information, where the second configuration update information is used to indicate that the second base station updates the measurement configuration; specifically, the second base station may send all updated measurement configuration information. Up to the first base station, only configuration parameters that change in the measurement configuration information may be sent to the first base station;

With the specific process of the above measurement configuration update, the measurement update is initiated by the second base station, but the decision weight of the measurement update is at the first base station.

The first base station is the primary base station or the base station in the same system as the measurement frequency point, as in the first embodiment to the sixth embodiment.

In the above-mentioned Embodiments 1 to 6, the information transmission between the first base station and the second base station is negotiated, so that the measurement configuration information of the two base stations can be prevented from colliding, and the dual-connection scenario of the different system and the dual-connection + carrier of the different system can be realized. In the aggregation scenario, the measurement interval is optimally configured to save measurement overhead.

In addition, in the above embodiment, the first base station has the decision right of the measurement configuration. According to the above, the first base station is the primary base station or the base station that is in the same system as the measurement frequency point. The measurement configuration information in the measurement configuration information sent by the second base station includes partially measuring the configuration parameters. In some embodiments, the decision right of the partial measurement configuration parameter in the measurement configuration information is located in the primary base station, and the decision weight of the partial measurement configuration parameter in the measurement configuration information is located in the base station in the same system as the measurement frequency point. For example, for the beam-related parameters in the measurement configuration information, the decision-making right is at the base station in the same system as the measurement frequency point; for the black-listed cell list parameter and the white-listed cell list parameter in the measurement configuration, the decision right is at the primary base station. That is, when the first base station is a base station in the same system as the measurement frequency point, when the measurement configuration information is sent to the second base station, the measurement configuration information is used to indicate a beam-related parameter that the second base station performs measurement configuration for the terminal; When the first base station is the primary base station, when the measurement configuration information is sent to the second base station, the measurement configuration information is used to indicate the blacklisted cell list parameter and the whitelisted cell list parameter that the second base station performs measurement configuration for the terminal.

For the process of the coordination between the first base station and the second base station, refer to the foregoing Embodiment 1 to Embodiment 6, and details are not described herein again.

In another aspect of the specific embodiment of the present disclosure, a method for negotiating a measurement configuration under a hetero-double connection according to Embodiment 7 is further provided, where the method is applied to a terminal, as shown in FIG. 7, the method includes:

S710. The first measurement configuration information sent by the first base station and the second measurement configuration information sent by the second base station are received.

S720. Determine final measurement configuration information according to the first measurement configuration information and the second measurement configuration information.

In this embodiment, when there is a conflict between the first measurement configuration information and the second measurement configuration information, the measurement configuration adopted may be determined by the terminal.

Specifically, in step S710, the first base station and the second base station respectively generate measurement configuration information, where the first measurement configuration information and the second measurement configuration information may include a measurement frequency point, an allowed measurement bandwidth, a cell list, and a whitelisted cell. List, blacklist cell list and beam related parameters.

In step S720, when the terminal determines that there is a conflict between the first measurement configuration information and the second measurement configuration information, the first measurement configuration information may be determined as the final measurement configuration information, where the first base station is the primary base station or The measurement frequency configuration is the same as that of the base station of the system, that is, the measurement configuration of the primary base station or the measurement configuration of the base station of the measurement frequency point.

Alternatively, when it is determined that there is a conflict between the first measurement configuration information and the second measurement configuration information, one of the first measurement configuration information and the second measurement configuration information may also be selected as the final measurement configuration information. That is, the selected measurement configuration information is determined by the terminal itself. For example, when the measurement bandwidths configured by the first base station and the second base station are different, the terminal may perform measurement according to a larger bandwidth configuration; or when the white lists configured by the first base station and the second base station are different. The terminal can take the largest set of whitelists received as the standard.

In addition, in the embodiment of the disclosure, the method further includes:

Through the foregoing embodiments, the first base station and the second base station may respectively send measurement configuration information to the terminal, and when there is a conflict, the terminal itself determines the selected measurement configuration information, and after performing network measurement, respectively, to the first base station. And reporting, by the second base station, a measurement report, informing the first base station and the second base station of the content of the configuration change. Therefore, this embodiment can also solve the problem that the measurement configuration conflicts.

In some embodiments, in the negotiation method of the measurement configuration of the different system dual connection, the seventh embodiment may also be combined with the above-mentioned Embodiment 1 to Embodiment 6 to perform measurement configuration determination. Specifically, the decision right of the part of the measurement configuration parameter in the measurement configuration information is located in the primary base station, and the decision weight of the part of the measurement configuration parameter in the measurement configuration information is located in the same base station as the measurement frequency point, and some measurement configuration parameters in the measurement configuration information are measured. The decision-making power is located at the terminal. For example, for measuring beam-related parameters in the configuration information, the decision-making right is at the base station of the same system as the measurement frequency point; for the blacklisted cell list parameter and the whitelisted cell list parameter in the measurement configuration, the decision right is at the primary base station; for the measurement configuration In the measurement bandwidth parameter, the decision right is at the terminal, and the terminal can use the maximum allowable measurement bandwidth in the configuration for measurement.

That is, for the beam-related parameters, the decision-making right is the base station in the same system as the measurement frequency point, and the specific process according to one of the foregoing Embodiments 1 to 6 may be adopted for the negotiation based on the parameter, where the first base station is a measurement The base station of the same frequency point cell list parameter and the whitelist cell list parameter, the decision right is the primary base station, and the specific process according to one of the foregoing Embodiments 1 to 6 may be adopted. The first base station is the primary base station; for the measurement bandwidth parameter in the measurement configuration, the decision right is at the terminal, and the specific process of the foregoing seventh embodiment can be adopted to negotiate based on the parameter.

The decision-making power of the above different measurement configuration parameters can be handled in different nodes, and the best solution can be obtained by ensuring the conflict of each configuration parameter.

Another aspect of the embodiments of the present disclosure further provides a base station. As shown in FIG. 8, the base station includes:

The first transceiver sends the measurement configuration information to the second base station, where the measurement configuration information is used to indicate that the second base station is a measurement configuration that is sent by the terminal, where the terminal is simultaneously connected to the base station and the Two base stations.

The base station of the embodiment of the present disclosure sends the measurement configuration information for instructing the second base station to perform the measurement configuration of the terminal to the second base station, so that the base station has the decision right of the measurement configuration, and the measurement configuration information of the two base stations is avoided. For the same frequency point, the UE may measure twice, causing a problem of wasted measurement overhead.

Referring to FIG. 8 further, in some embodiments, the first transceiver is further configured to:

In the embodiment of the present disclosure, determining, by the second initial measurement configuration information generated by the second base station, and the first initial measurement configuration information generated by the base station, final measurement configuration information of the second base station, and indicating to the second base station, To avoid conflicts between the measurement configuration information of the two base stations.

In addition, the base station further includes: a first processor, configured to:

Further, when the first transceiver sends the response information to the second base station, when the first initial measurement configuration information and the second initial measurement configuration information conflict, the response information includes the final Measuring update parameter information updated by the configuration information compared to the second initial measurement configuration information, or including all of the final measurement configuration information;

In addition, the first transceiver is further configured to: when the first initial measurement configuration information conflicts with the second initial measurement configuration information, use the final measurement configuration information as a measurement configuration of the first base station. And sent to the terminal.

Further, in another aspect of the embodiments of the present disclosure, in the measurement configuration information that is sent by the first transceiver to the second base station, the measurement configuration information includes: the first initial measurement performed by the base station to perform measurement configuration on the terminal Configuration information, where the measurement configuration information is used to instruct the second base station to generate a measurement configuration.

Specifically, in the foregoing embodiment, the first transceiver is further configured to:

In some embodiments, the base station is a primary base station or a base station in the same system as the measurement frequency point.

Based on the foregoing base station, by performing negotiation with the second base station, the measurement configuration information of the base station and the second base station can be determined, and no conflict occurs between the measurement configuration information.

In addition, the first transceiver is further configured to send the first configuration update information to the second base station, where the first configuration update information is used to instruct the base station to update the measurement configuration.

Further, the first transceiver is further configured to:

In another aspect of the disclosure, the first transceiver is further configured to: receive second configuration update information sent by the second base station, where the second configuration update information is used to indicate that the second base station performs measurement configuration Update

Through the foregoing base station of the present disclosure, the second base station can be negotiated to complete the update of the measurement configuration information.

In the base station according to the foregoing embodiment of the present disclosure, the base station has a decision right of a measurement configuration, and the base station may be a primary base station or a base station that measures a frequency point in the same system, and performs measurement of the process as described above by using the second base station. Configuration negotiation can avoid conflicts between measurement configuration information of two base stations.

The embodiment of the present disclosure further provides another base station. As shown in FIG. 9, the base station includes a second transceiver, where the second transceiver is used to:

The base station according to the specific embodiment of the present disclosure acquires measurement configuration information that the first base station will use to indicate that the base station performs measurement configuration for the terminal, so that the first base station has the measurement right of the measurement configuration, and the measurement configuration information of the two base stations is avoided. Collision, for the same frequency point, the UE may measure twice, causing a problem of wasted measurement overhead.

In some embodiments, the second transceiver is further configured to:

Specifically, the response information includes update parameter information that is updated by the final measurement configuration information compared to the second initial measurement configuration information, or includes all of the final measurement configuration information; or

In the embodiment of the present disclosure, the first base station determines the final measurement configuration information of the base station by using the second initial measurement configuration information generated by the base station and the first initial measurement configuration information generated by the first base station, and indicates to the The base station is described to avoid conflicts between the measurement configuration information of the two base stations.

In another aspect of the embodiments of the present disclosure, in the measurement configuration information that is sent by the first base station, the measurement configuration information includes: the first initial measurement configuration that the first base station performs measurement configuration for the terminal Information, the measurement configuration information is used to instruct the base station to generate a measurement configuration.

In some embodiments, the base station further includes:

a second processor, configured to generate final measurement configuration information of the base station according to the first initial measurement configuration information, where the parameter in the final measurement configuration information and the parameter in the first initial measurement configuration information are not There is a conflict.

In addition, the second transceiver is further configured to:

In addition, the second transceiver is further configured to: send final measurement configuration information of the second base station determined according to the measurement configuration information to the terminal.

In some embodiments, the second transceiver is further configured to:

In another aspect of the embodiments of the present disclosure, the second transceiver is further configured to:

Receiving, by the first base station, feedback, according to the second modification request, response information that accepts or rejects the second modification request to the base station.

In another aspect of the disclosure, the second transceiver is further configured to: send, to the first base station, second configuration update information, where the second configuration update information is used to indicate that the base station updates the measurement configuration. ;

Receiving, by the first base station, feedback, according to the second configuration update information, response information to the base station to accept or reject the measurement configuration updated by the base station; or

A specific embodiment of the present disclosure further provides a terminal, including a third transceiver and a fourth processor, where:

The fourth processor is specifically configured to:

In some embodiments, the third transceiver is further configured to:

Another aspect of an embodiment of the present disclosure also provides a communication device including a memory, a processor, and a computer program stored on the memory and executable on the processor; wherein the processor executes the program A method of negotiating a measurement configuration of a different system dual connection as described in any one of the preceding claims.

Specifically, the communication device may be a primary base station, a secondary base station, or a terminal.

Another aspect of the present disclosure further provides a computer readable storage medium having stored thereon a computer program, wherein the program is executed by a processor to implement the heterogeneous system dual connectivity down measurement configuration as described in any one of the above The steps in the negotiation method.

Based on the above detailed description, those skilled in the art should be able to understand the specific implementation manners of the communication device and the computer readable storage medium using the method for negotiating the measurement configuration of the different system according to the specific embodiment of the present disclosure, and details are not described herein again. .

The above is an alternative embodiment of the present disclosure, and it should be noted that those skilled in the art can also make several improvements and retouchings without departing from the principles of the present disclosure. Within the scope of protection of the present disclosure.

Claims

A method for negotiating a measurement configuration under a dual-connection of a different system is applied to the first base station, including:

Sending the measurement configuration information to the second base station, where the measurement configuration information is used to indicate that the second base station is a measurement configuration that is sent by the terminal,

The terminal is simultaneously connected to the first base station and the second base station.
The method for negotiating a measurement configuration of a different system according to claim 1, further comprising:

And acquiring, by the second base station, second initial measurement configuration information that is configured by the second base station, where the sending the measurement configuration information to the second base station is: sending, to the second base station, response information;

The measurement information includes the measurement configuration information, and the measurement configuration information is determined according to the second initial measurement configuration information and the first initial measurement configuration information that the first base station performs measurement configuration for the terminal. Measure configuration information.
The method for negotiating a measurement configuration of a different system according to claim 2, further comprising:

Determining whether there is a conflict between the first initial measurement configuration information and the second initial measurement configuration information;

When there is a conflict, determining the final measurement configuration information according to the first initial measurement configuration information and the second initial measurement configuration information;

When there is no conflict, it is determined that the second initial measurement configuration information is the final measurement configuration information.
The method for negotiating a measurement configuration of a different system dual connection according to claim 3, wherein said step of transmitting response information to said second base station is:

When the first initial measurement configuration information conflicts with the second initial measurement configuration information, the response information includes update parameter information that is updated by the final measurement configuration information compared to the second initial measurement configuration information. Or including all of the final measurement configuration information;

When the first initial measurement configuration information does not conflict with the second initial measurement configuration information, the response information includes confirmation information for confirming the second initial measurement configuration information.
The method for negotiating a measurement configuration of a different system according to claim 3, further comprising:

When the first initial measurement configuration information conflicts with the second initial measurement configuration information,

And transmitting the final measurement configuration information to the terminal as a measurement configuration of the first base station.
The method for negotiating a measurement configuration of a different-system dual-connection according to claim 1, wherein in the step of transmitting measurement configuration information to a second base station, the measurement configuration information is that the first base station performs measurement configuration for the terminal The first initial measurement configuration information is used to indicate that the second base station generates a measurement configuration.
The method for negotiating a measurement configuration under the dual-connection of the different system according to claim 6, further comprising:

Receiving, by the second base station, a first modification request for modifying the first initial measurement configuration information;

And according to the first modification request, feeding back, by the second base station, response information of accepting or rejecting the first modification request.
The method for negotiating a measurement configuration of a different system according to any one of claims 1 to 7, wherein the first base station is a primary base station or a base station in the same system as the measurement frequency point.
The method for negotiating a measurement configuration under the dual-connection of the different system according to any one of claims 1 to 7, further comprising:

Transmitting the first configuration update information to the second base station, where the first configuration update information is used to instruct the first base station to update the measurement configuration.
The method for negotiating a measurement configuration of a different system according to claim 9 further includes:

Receiving, by the second base station, a second modification request that is modified according to the first configuration update information to modify the updated measurement configuration;

And according to the second modification request, feeding back, by the second base station, response information of accepting or rejecting the second modification request.
The method for negotiating a measurement configuration under the dual-connection of the different system according to any one of claims 1 to 7, further comprising:

Receiving, by the second base station, second configuration update information, where the second configuration update information is used to indicate that the second base station updates the measurement configuration;

Receiving, according to the second configuration update information, feedback to the second base station to accept or reject response information of the measurement configuration updated by the second base station; or

The measurement configuration information is updated according to the second configuration update information, and the updated measurement configuration information is sent to the second base station.
A method for negotiating a measurement configuration under a dual-connection of a different system is applied to a second base station, including:

Acquiring the measurement configuration information sent by the first base station, where the first base station indicates, by using the measurement configuration information, that the second base station is a measurement configuration that is sent by the terminal, where the terminal is simultaneously connected to the first base station and The second base station.
The method for negotiating a measurement configuration of a different system according to claim 12, further comprising:

Sending, to the first base station, second initial measurement configuration information that is configured by the second base station for the terminal;

The step of acquiring the measurement configuration information sent by the first base station, acquiring the response information sent by the first base station according to the second initial measurement configuration information, where the response information includes the measurement configuration information, and The measurement configuration information is final measurement configuration information determined according to the second initial measurement configuration information and first initial measurement configuration information that the first base station performs measurement configuration for the terminal.
The method for negotiating a measurement configuration of a different-system dual-connection according to claim 13, wherein the response information includes update parameter information that is updated by the final measurement configuration information compared to the second initial measurement configuration information, or includes All of the final measurement configuration information; or,

The response information includes confirmation information for confirming the second initial measurement configuration information.
The method for negotiating a measurement configuration of a different-system dual-connection according to claim 12, wherein in the step of acquiring measurement configuration information sent by the first base station, the measurement configuration information includes: the first base station performs measurement on the terminal The first initial measurement configuration information is configured to instruct the second base station to generate a measurement configuration according to the first initial measurement configuration information.
The method for negotiating a measurement configuration under the dual-connection of the different system according to claim 15, further comprising:

Generating, according to the first initial measurement configuration information, final measurement configuration information of the second base station; wherein a parameter in the final measurement configuration information does not conflict with a parameter in the first initial measurement configuration information.
The method for negotiating a measurement configuration under the dual-connection of the different system according to claim 15, further comprising:

Transmitting, to the first base station, a first modification request for modifying the first initial measurement configuration information;

Receiving, by the first base station, response information of accepting or rejecting the first modification request.
The method for negotiating a measurement configuration of a different system according to claim 12, further comprising:

The final measurement configuration information of the second base station determined according to the measurement configuration information is sent to the terminal.
The method for negotiating a measurement configuration of a different system according to any one of claims 12 to 18, further comprising:

And receiving, by the first base station, the first configuration update information, where the first configuration update information is used to instruct the first base station to update the measurement configuration.
The method for negotiating a measurement configuration of a different system according to claim 19, further comprising:

Transmitting, to the first base station, a second modification request that is modified according to the first configuration update information to modify the updated measurement configuration;

Receiving, by the first base station, feedback, according to the second modification request, response information that accepts or rejects the second modification request to the second base station.
The method for negotiating a measurement configuration of a different system according to any one of claims 12 to 18, further comprising:

Sending, to the first base station, second configuration update information, where the second configuration update information is used to indicate that the second base station updates the measurement configuration;

Receiving, by the first base station, feedback, according to the second configuration update information, feedback information that accepts or rejects the measurement configuration updated by the second base station to the second base station; or

Receiving, by the first base station, the measurement configuration information according to the second configuration update information, and transmitting the updated measurement configuration information.
A method for negotiating a measurement configuration under a dual-connection of a different system is applied to a terminal, including:

Receiving first measurement configuration information sent by the first base station and second measurement configuration information sent by the second base station;

Final measurement configuration information is determined according to the first measurement configuration information and the second measurement configuration information.
The method for negotiating a measurement configuration of a different-system dual-connection according to claim 22, wherein the determining the final measurement configuration information according to the first measurement configuration information and the second measurement configuration information comprises:

Determining that the first measurement configuration information is the final measurement configuration information, where the first base station is a primary base station or a base station that is in the same system as the measurement frequency point; or

One of the first measurement configuration information and the second measurement configuration information is selected as the final measurement configuration information.
The method for negotiating a measurement configuration of a different system dual-connection according to claim 23, further comprising:

And transmitting, to the first base station and the second base station, a measurement report, where the measurement report includes first indication information of whether the measured configuration parameter changes, and which configuration parameter of the measurement is changed. The second indication information, and/or the third indication information including the specific measurement content of the configuration parameter that performs the measurement change.
A base station includes a first transceiver, the first transceiver being configured to:

The measurement configuration information is sent to the second base station, where the measurement configuration information is used to indicate that the second base station is a measurement configuration that is sent by the terminal, where the terminal is simultaneously connected to the base station and the second base station.
The base station according to claim 25, wherein said first transceiver is further configured to:

Obtaining, by the second base station, second initial measurement configuration information that is configured by the second base station;

The first transceiver sends the measurement configuration information to the second base station: sending response information to the second base station;

The measurement information includes the measurement configuration information, and the measurement configuration information is a final measurement configuration determined according to the second initial measurement configuration information and first initial measurement configuration information that the base station performs measurement configuration for the terminal. information.
The base station according to claim 25, wherein the measurement configuration information sent by the first transceiver to the second base station, the measurement configuration information comprises: a first initial measurement configuration in which the base station performs measurement configuration for the terminal And the measurement configuration information is used to indicate that the second base station generates a measurement configuration.
The base station according to claim 27, wherein said first transceiver is further configured to:

Receiving, by the second base station, a first modification request for modifying the first initial measurement configuration information;

And according to the first modification request, feeding back, by the second base station, response information of accepting or rejecting the first modification request.
A base station, wherein the base station includes a second transceiver, the second transceiver is configured to:

Acquiring the measurement configuration information sent by the first base station, where the first base station indicates, by using the measurement configuration information, the measurement configuration that is sent by the base station to the terminal, where the terminal is simultaneously connected to the first base station and the Base station.
The base station according to claim 29, wherein said second transceiver is further configured to:

Transmitting, to the first base station, second initial measurement configuration information that is configured by the base station for the terminal;

The step of acquiring the measurement configuration information sent by the first base station, acquiring the response information sent by the first base station according to the second initial measurement configuration information, where the response information includes the measurement configuration information, and The measurement configuration information is final measurement configuration information determined according to the second initial measurement configuration information and first initial measurement configuration information that the first base station performs measurement configuration for the terminal.
The base station according to claim 29, wherein

The second transceiver is further configured to: send final measurement configuration information of the base station determined according to the measurement configuration information to the terminal.
A terminal includes a third transceiver and a fourth processor, wherein:

The third transceiver is configured to receive first measurement configuration information sent by the first base station and second measurement configuration information sent by the second base station;

The fourth processor is configured to determine final measurement configuration information according to the first measurement configuration information and the second measurement configuration information.
The terminal according to claim 32, wherein the fourth processor is specifically configured to:

Determining, that the first measurement configuration information is the final measurement configuration information, where the first base station is a primary base station or a base station that is in the same system as the measurement frequency point; or

One of the first measurement configuration information and the second measurement configuration information is selected as the final measurement configuration information.
A communication device comprising a memory, a processor, and a computer program stored on the memory and operative on the processor; wherein the processor executes the computer program as claimed in any of claims 1-11 A method for negotiating a measurement configuration of a different system dual connection, or a negotiation method for implementing a measurement configuration of a different system dual connection according to any one of claims 12 to 21, or implementing any of claims 22 to 24 A negotiating method for measuring configuration under a heterogeneous system dual connection.
A computer readable storage medium storing a computer program, wherein the computer program is executed by a processor, the steps of the method for negotiating the measurement configuration of the different system dual connection according to any one of claims 1 to 11, Or the step of the method for negotiating the measurement configuration of the different system dual connection according to any one of claims 12 to 21, or the measurement system of the different system dual connection measurement according to any one of claims 22-24 The steps in the negotiation method.