CN103369587B - A kind of measuring method and device - Google Patents

Abstract

An embodiment of the present invention provides a measurement method, which relates to the communication field and can schedule some good wireless resources for high-quality data service transmission. The method includes: sending measurement configuration signaling to user equipment, where the measurement configuration signaling includes reporting indication information, and the reporting indication information is used to indicate the reporting method of the channel quality measurement result of the user equipment; receiving the The channel quality measurement result reported by the user equipment according to the reporting manner indicated by the reporting instruction information; performing radio resource scheduling or mobility management on the user equipment according to the channel quality measurement result. The embodiment of the present invention also provides a corresponding measuring device.

Description

A kind of measuring method and device

technical field

The invention relates to the field of wireless communication, in particular to a measurement method and device.

Background technique

In an LTE (Long Term Evolution, Long Term Evolution) wireless network, when the channel quality between a UE (User Equipment, user equipment) and its serving cell is not good, for example, when the UE is at the edge of the serving cell, the UE will report to the The base station to which the serving cell belongs reports the channel quality of communication between the UE and surrounding same-frequency or different-frequency cells, so that the base station to which the serving cell belongs switches the UE to a target cell with good channel quality for communication.

In the prior art, in order to reduce the UE measurement or reporting overhead, the UE measures the channel quality of the central frequency band 6RB (ResourceBlock, resource block) bandwidth or measures the channel quality of the full bandwidth, and reports to the base station based on the central frequency band 6RB bandwidth And the measured channel quality or the average value of the channel quality measured based on the full bandwidth.

The reported channel quality cannot reflect the channel quality of any specified interval in the frequency band, so it is inconvenient to schedule some good wireless resources for high-quality data service transmission.

Contents of the invention

Embodiments of the present invention provide a measurement method and device capable of scheduling some good wireless resources for high-quality data service transmission.

In order to achieve the above object, embodiments of the present invention adopt the following technical solutions:

According to an aspect of the present invention, provide a kind of measuring method, described method comprises:

Sending measurement configuration signaling to the user equipment, where the measurement configuration signaling includes reporting indication information, and the reporting indication information is used to indicate a reporting method of the channel quality measurement result of the user equipment;

receiving the channel quality measurement result reported by the user equipment according to the reporting manner indicated by the reporting indication information;

Perform scheduling or mobility management on the user equipment according to the channel quality measurement result.

According to an aspect of the present invention, provide a kind of measuring method, described method comprises:

receiving measurement configuration signaling sent by the base station, where the measurement configuration signaling includes reporting indication information, and the reporting indication information is used to indicate the reporting method of the channel quality measurement result;

According to the reporting manner indicated by the reporting instruction information, report the channel quality measurement result corresponding to the reporting manner to the base station, and the channel quality measurement result is used by the base station for scheduling or mobility management.

According to an aspect of the present invention, a base station is provided, and the base station includes:

A sending unit, configured to send measurement configuration signaling to the user equipment, where the measurement configuration signaling includes reporting indication information, and the reporting indication information is used to indicate a reporting method of the channel quality measurement result of the user equipment;

a receiving unit, configured to receive the channel quality measurement result reported by the user equipment according to the reporting manner indicated by the reporting indication information;

A scheduling unit, configured to perform scheduling or mobility management on the user equipment according to the channel quality measurement result.

According to another aspect of the present invention, a user equipment is provided, and the user equipment includes:

The receiving unit is configured to receive the measurement configuration signaling sent by the base station, the measurement configuration signaling includes reporting indication information, and the reporting indication information is used to indicate the reporting method of the channel quality measurement result of the user equipment;

A reporting unit, configured to report to the base station a channel quality measurement result corresponding to the reporting method according to the reporting method indicated by the reporting instruction information, and the channel quality measurement result is used by the base station to perform the user equipment Scheduling or mobility management.

After adopting the above technical solution, in the measurement method, base station and user equipment provided by the embodiments of the present invention, the base station sends measurement configuration signaling to the user equipment, the measurement configuration signaling includes reporting indication information, and the reporting indication information indicates channel quality The reporting method of the measurement result. After the base station receives the measurement configuration signaling, it can know the specific reporting method according to the reporting instruction information contained therein, and then report to the The above-mentioned base station reports the channel quality measurement result, so that the reporting is more targeted, so that some good wireless resources can be scheduled for high-quality data service transmission.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is a flow chart of the measurement method provided by the embodiment of the present invention;

Fig. 2 is another flowchart of the measurement method provided by the embodiment of the present invention

Fig. 3 is the specific flowchart of the measurement method provided by the embodiment of the present invention;

FIG. 4 is a structural block diagram of a base station provided by an embodiment of the present invention;

FIG. 5 is a structural block diagram of a UE provided by an embodiment of the present invention.

detailed description

The following will clearly and completely describe the technical solutions of the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

In order to better understand the present invention, first, relevant terms in the present invention will be explained.

In the embodiment of the present invention, "serving cell" refers to a cell currently communicating with the UE. A "non-serving cell" refers to a cell that is not currently communicating with the UE.

The "same frequency" in the embodiment of the present invention refers to the frequency used by the UE for current communication. "Inter-frequency" refers to any other frequency except the frequency used by the UE for current communication.

An embodiment of the present invention provides a measurement method, as shown in FIG. 1, based on eNB (evolved Node B, evolved base station), the method includes:

11. Sending measurement configuration signaling to the UE, where the measurement configuration signaling includes reporting indication information, and the reporting indication information is used to indicate a reporting manner of the channel quality measurement result of the UE.

Wherein, the eNB may configure a channel quality threshold value to the UE, and when the channel quality of the UE and its serving cell is lower than the channel quality threshold value, the UE may configure the UE according to the received measurement configuration signal. command to start the corresponding channel quality measurement. Optionally, the serving cell is a serving cell in a carrier aggregation scenario.

Optionally, the eNB may configure a trigger mechanism for UE reporting, for example, the channel quality measurement result reported by the UE in a reporting manner is greater than a certain threshold value, or less than a certain threshold value, or is related to other channel quality measurement results When there is a difference between the results (for example, higher than other channel quality measurement results by a specified offset value, or lower than other channel quality measurement results by a specified offset value), the UE is triggered to report the measurement result in a reporting manner.

In this embodiment of the present invention, the measurement configuration signaling may specifically be RRC (radio resource control, radio resource control) signaling, MAC (media access control, medium access control) signaling, and the like.

The manner of reporting the channel quality measurement result refers to reporting the channel quality measurement result under certain or certain limited conditions. The reporting method of the channel quality measurement result may include: reporting the channel quality measurement result of at least one of the designated frequency domain, designated time domain and designated port under the designated frequency; or reporting the designated frequency domain and designated time domain under the designated cell. A channel quality measurement result of at least one of the domain and the designated port.

Specifically, the reporting of the channel quality measurement results of at least one of the specified frequency domain, specified time domain, and specified port at the specified frequency may include: reporting at least one of the specified frequency domain, specified time domain, and specified port at different frequencies The channel quality measurement result of one. The reporting of the channel quality measurement results of at least one of the designated frequency domain, designated time domain and designated port under the designated cell may include: reporting the designated frequency domain, designated time domain and designated port of the designated cell with different frequency or report the channel quality measurement results of at least one of the specified frequency domain, specified time domain, and specified port of the same-frequency specified cell. In this embodiment of the present invention, the specified cell may be a non-serving cell in a carrier aggregation scenario.

Wherein, the specified frequency domain may include a frequency domain defined by a specified number of PRBs (Physical Resource Blocks, Physical Resource Blocks), or a frequency domain defined by a specified bandwidth. The frequency domain defined by the specified number of PRBs may be, for example, the frequency domain defined by the specified 10 PRBs, the frequency domain defined by the specified 20 PRBs, and the like. The channel quality results of the specified number of PRBs may be expressed by one numerical value, or the channel quality results of the specified number of PRBs may be expressed sequentially by multiple numerical values. For example, the frequency domain measurement results defined by 10 PRBs are specified to be represented by 5 values, and the 5 values represent the measurement results corresponding to PRBs of 0 and 1, 2 and 3, 4 and 5, 6 and 7, and 8 and 9, further, or The eNB configures the corresponding relationship between multiple numerical values and the specified number of PRB channel results to the UE, or the UE locally stores the corresponding relationship between multiple numerical values and the specified number of PRB channel results.

The frequency domain defined by the specified bandwidth may be, for example, a frequency domain defined by 350 khz, a frequency band defined by 720 khz, and the like. Similarly, the channel quality result of the frequency domain defined by the specified bandwidth can be represented by a numerical value, or the channel quality result of the frequency domain defined by the specified bandwidth can be expressed in sequence with multiple values, for example, the specified 600KHz defined The frequency domain measurement results are represented by 6 values, and the 6 values represent the measurement results of the corresponding frequency bands of 100KHz, 200Khz, 300Khz, 400Khz, 500Kz, and 600Khz. Further, or the eNB combines multiple values with the frequency domain defined by the specified bandwidth. The corresponding relationship of the channel result is configured to the UE, or the UE locally stores the corresponding relationship between multiple numerical values and the channel result in the frequency domain defined by the specified bandwidth. The specified frequency domain may also be that the eNB instructs the UE to divide the full bandwidth into several subbands and report the measurement results corresponding to all or specified subbands, or the UE divides the full bandwidth into several subbands and reports the measurement results corresponding to all or specified subbands result. The eNB instructs the UE to measure the channel quality in the specified frequency domain by reporting the indication information, and can obtain the channel quality measurement results in the specified frequency domain at a finer granularity, such as the channel quality measurement results of 10 PRBs, and then can be based on The corresponding channel quality measurement results can make better use of some good wireless resources for high-quality data service transmission.

The designated time domain may include a time domain corresponding to a designated control domain, a time domain corresponding to a designated data domain, a time domain corresponding to a designated subframe, a time domain corresponding to a designated subframe within a designated period, and a time domain designated in a designated subframe. The time domain corresponding to the control domain or the data domain of the specified period, the time domain corresponding to the control domain or the data domain specified in the specified subframe within the specified period.

The designated port may refer to a transmission point in a wireless communication environment, or a virtual port (port) of a transmission point for sending signals.

Similar to the situation in the designated frequency domain, the eNB can also indicate to the UE to measure the channel quality of the designated time domain and designated port by reporting indication information, and can also obtain the channel quality of the designated time domain and designated port at a finer granularity. Quality measurement results, and then according to the corresponding channel quality measurement results, better use of some good wireless resources for high-quality data service transmission.

In the embodiment of the present invention, the channel quality measurement result may be for CRS (Cell specific Reference Signal, specific cell reference signal), DMRS (Demodulation Reference Signal, demodulation reference signal), CSI-RS (Channel State Information-Reference Signal, channel state information-reference signal) and other reference signals, the channel quality measurement results can be RSRP (Reference Signal Received Power, reference signal received power), RSRQ (Reference Signal Received Quality, reference signal received quality), SINR (Signal to Interference plus Noise Ratio, signal and interference plus noise ratio) or SNR (Signal Noise Ratio, signal-to-noise ratio) representation. At the same time, it should be pointed out that the channel quality measurement result may be a numerical value of the channel quality or may be indication information indicating that the numerical value of the channel quality is higher or lower than a predetermined value.

In 11, the eNB sends reporting instruction information indicating the reporting method of the channel quality measurement result to the UE. After receiving the reporting instruction information, the UE can obtain the reporting method of the channel quality measurement result, and then perform corresponding channel quality measurement results. Quality measurement, obtaining corresponding channel quality measurement results, and reporting to the eNB.

12. Receive the channel quality measurement result reported by the UE according to the reporting manner indicated by the reporting indication information.

Wherein, the channel quality measurement result may be included in a measurement report. sent by the UE to the eNB together with the measurement report.

13. Perform scheduling or mobility management on the UE according to the channel quality measurement result.

Wherein, optionally, performing radio resource scheduling on the UE according to the channel quality measurement result in 13 may include:

According to the channel quality measurement result, determine the target cell to which the UE needs to be scheduled or handed over to;

Sending the channel quality measurement result to the target eNB to which the target cell belongs.

Specifically, after receiving the channel quality measurement result, the eNB will determine the target cell to which the UE needs to switch to according to the channel quality measurement result, if the target cell is a cell under the eNB, That is, the eNB is the target eNB, and the eNB directly performs radio resource scheduling on the UE. If the target cell is a target cell under another eNB, at this time, the eNB will send the channel quality measurement result to the target eNB to which the target cell belongs, and then the target eNB will schedule the UE on on the wireless resource that matches the channel quality measurement result.

In the embodiment of the present invention, the eNB sends measurement configuration signaling to the UE. The measurement configuration signaling includes reporting indication information, and the reporting indication information indicates the reporting mode of the channel quality measurement result. After receiving the measurement configuration signaling, the eNB After the order, the specific reporting method can be known according to the reporting instruction information contained therein, and then report the channel quality measurement result to the eNB according to the reporting method indicated by the reporting instruction information, so that the report is more targeted, so that Scheduling some good wireless resources for high-quality data service transmission.

It is pointed out that in this application, the channel quality measurement result may be included in the measurement report, and the UE sends the measurement report to the eNB after the measurement is completed. Of course, the measurement report also includes other configuration information related to the UE, such as the frequency point where the UE is located.

Correspondingly, as shown in FIG. 2, the embodiment of the present invention is also a measurement method based on UE, and the method includes:

21. Receive measurement configuration signaling sent by the eNB, where the measurement configuration signaling includes reporting indication information, and the reporting indication information is used to indicate a reporting manner of the channel quality measurement result.

Wherein, the reporting method of the channel quality measurement result includes: reporting the channel quality measurement information of at least one of the designated frequency domain, designated time domain and designated port under the designated frequency; or reporting the designated frequency domain, designated Channel quality measurement information for at least one of time domain and port-specific. The reporting of the channel quality measurement results of at least one of the specified frequency domain, specified time domain, and specified port at the specified frequency may include: reporting the channel quality measurement results of at least one of the specified frequency domain, specified time domain, and specified port at different frequencies. Channel quality measurement results; the reporting of the channel quality measurement results of at least one of the designated frequency domain, designated time domain and designated port under the designated cell may include: reporting the designated frequency domain, designated time domain and The channel quality measurement result of at least one of the three designated ports, or the channel quality measurement result of at least one of the designated frequency domain, designated time domain and designated port of the same-frequency designated cell is reported. In this embodiment of the present invention, the specified cell may be a non-serving cell in a carrier aggregation scenario.

Specifically, after receiving the measurement configuration signaling sent by the eNB, the UE can measure reference signals under corresponding conditions according to the reported instruction information, and then obtain corresponding channel quality. In the embodiment of the present invention, the measured reference signals may be CRS, DMRS, CSI-RS, etc., and the channel quality measurement results obtained after measurement may be measurement results for reference signals such as CRS, DMRS, and CSI-RS, and the measurement results It can be represented by RSRP, RSRQ, SINR or SNR. Optionally, the channel quality measurement result is a numerical value of the channel quality or indication information indicating that the numerical value of the channel quality is higher or lower than a predetermined value. After the UE obtains the channel quality measurement result, it can report the channel quality measurement result to the eNB.

22. According to the reporting manner indicated by the reporting instruction information, report the channel quality measurement result corresponding to the reporting manner to the eNB, and the channel quality measurement result is used by the eNB for scheduling or mobility management.

Specifically, if the UE itself has only one set of wireless receivers, the UE can use the inter-frequency gap to report the channel quality measurement results corresponding to the reporting method to the eNB; or, the UE can At least two sets of wireless receivers are set, and the UE can use the idle set of wireless receivers to report the channel quality measurement results corresponding to the reporting method to the eNB. Therefore, optionally, according to the reporting method indicated by the reporting instruction information in 22, reporting the channel quality measurement result corresponding to the reporting method to the eNB may specifically include:

Report the channel quality measurement corresponding to the reporting method to the eNB by using different frequency time slots or using any set of idle receivers among its multiple sets of wireless receivers according to the reporting method indicated by the reporting instruction information result.

When performing channel quality measurement, the UE may measure the channel quality of all cells under a certain frequency or may measure the channel quality of a certain cell (whether the cell is a same-frequency cell or a different-frequency cell of the UE). Therefore, further, the UE reports the channel quality measurement result corresponding to the reporting method to the eNB according to the reporting method indicated by the reporting indication information, which may specifically include:

The UE reports to the eNB a channel quality measurement result of at least one of the specified frequency domain, the specified time domain, and the specified port at different frequencies;

Or the UE reports to the eNB the channel quality measurement result of at least one of the designated frequency domain, designated time domain and designated port of the inter-frequency designated cell;

Or the UE reports to the eNB the channel quality measurement result of at least one of the designated frequency domain, designated time domain and designated port of the same-frequency designated cell.

Wherein, in the embodiment of the present invention, the designated cell may be a non-serving cell in a carrier aggregation scenario. The specified frequency domain includes a frequency domain defined by a specified number of PRBs, or a frequency domain defined by a specified bandwidth. Therefore, correspondingly, the reporting of the channel quality measurement result in the specified frequency domain may specifically include:

Report the channel quality measurement results of the frequency domain defined by the specified number of PRBs or the frequency domain defined by the specified bandwidth.

At the same time, in the embodiment of the present invention, the time domain includes: the time domain corresponding to the designated control domain, the time domain corresponding to the designated data domain, the time domain corresponding to the designated subframe, and the time domain corresponding to the designated subframe within the designated period. domain, the time domain corresponding to the specified control domain or data domain in the specified subframe, the time domain corresponding to the specified control domain or data domain in the specified subframe within the specified period; the reporting of the channel quality measurement results in the specified time domain Can specifically include:

Report the time domain corresponding to the specified control domain, the time domain corresponding to the specified data domain, the time domain corresponding to the specified subframe, the time domain corresponding to the specified subframe within the specified period, the specified control domain or data domain in the specified subframe A measurement result of at least one of the corresponding time domain, the designated control domain in the designated subframe within the designated period, or the time domain corresponding to the data domain.

In the embodiment of the present invention, the eNB sends measurement configuration signaling to the UE. The measurement configuration signaling includes reporting indication information, and the reporting indication information indicates the reporting mode of the channel quality measurement result. After receiving the measurement configuration signaling, the eNB After the order, the specific reporting method can be known according to the reporting instruction information contained therein, and then report the channel quality measurement result to the eNB according to the reporting method indicated by the reporting instruction information, so that the report is more targeted, so that Scheduling some good wireless resources for high-quality data service transmission.

In order to better understand the technical solution of the present invention, the technical solution of a measurement method provided by the present invention will be further described below by taking specific examples as examples. It should also be noted that the following embodiments are only some of the embodiments of the present invention, those skilled in the art can easily think of other embodiments from the content of the present invention, and they all fall within the scope of the present invention.

Fig. 3 is a specific flow chart of the measurement method provided by the embodiment of the present invention. As shown in Figure 3, the measurement method provided in this embodiment includes:

31. When the channel quality between the UE and its serving cell deteriorates, the eNB sends a measurement configuration signaling to the UE, the measurement configuration signaling includes reporting indication information, and the reporting indication information instructs the UE to follow the 10 Each PRB unit reports the channel quality of each unit under a certain cell.

Wherein, the certain cell may be arbitrarily designated by the eNB.

32. The UE receives the measurement configuration signaling sent by the eNB, measures the channel quality of each unit in the cell based on the CRS reference signal, and obtains the channel quality measurement result of each unit.

Certainly, the UE may also perform measurement based on other reference signals.

33. The UE reports the channel quality measurement result of each unit under the cell to the eNB by using a different-frequency time slot or using any idle wireless receiver among its multiple sets of wireless receivers.

34. The eNB receives the channel quality measurement result of each unit under the cell reported by the UE.

35. The eNB determines the target cell to which the UE needs to handover according to the channel quality measurement result of each unit under the cell.

36. The eNB sends the channel quality measurement result of each unit to the target eNB to which the target cell belongs, so that the target eNB schedules the UE on a radio resource that matches the channel quality measurement result superior.

36 is applicable to the case that the target eNB to which the target cell belongs is not the eNB. If the eNB is the target eNB, the eNB directly schedules the UE on the radio resource matching the channel quality measurement result.

In the embodiment of the present invention, the eNB sends measurement configuration signaling to the UE. The measurement configuration signaling includes reporting indication information, and the reporting indication information indicates the reporting mode of the channel quality measurement result. After receiving the measurement configuration signaling, the eNB After ordering, the specific reporting manner can be known according to the reporting indication information contained therein, and then report the channel quality measurement result to the eNB according to the reporting manner indicated by the reporting indication information. Compared with the prior art, since the eNB can specify the reporting method of the UE, it can obtain finer-grained channel quality as needed. In this way, when the overall channel quality is not good, and some When some channels are of good quality, some good wireless resources can be scheduled for high-quality data service transmission.

Corresponding to the above method, an embodiment of the present invention also provides an eNB, as shown in FIG. 4, the eNB includes:

The sending unit 41 is configured to send measurement configuration signaling to the UE, where the measurement configuration signaling includes reporting indication information, and the reporting indication information is used to indicate a reporting manner of the channel quality measurement result of the UE.

Wherein, the reporting method of the channel quality measurement result includes:

Report the channel quality measurement results of at least one of the designated frequency domain, designated time domain and designated port at the designated frequency; or report the channel quality measurement results of at least one of the designated frequency domain, designated time domain and designated port under the designated cell Channel quality measurement results.

Specifically, the reporting of the channel quality measurement results of at least one of the specified frequency domain, specified time domain, and specified port at the specified frequency may include: reporting the channel quality measurement results of at least one of the specified frequency domain, specified time domain, and specified port at different frequencies. The channel quality measurement result of at least one of . The reporting of the channel quality measurement results of at least one of the designated frequency domain, designated time domain and designated port under the designated cell may include: reporting the designated frequency domain, designated time domain and designated port of the designated cell with different frequency or report the channel quality measurement results of at least one of the specified frequency domain, specified time domain, and specified port of the same-frequency specified cell.

Optionally, the designated cell may be a non-serving cell in a carrier aggregation scenario. The channel quality measurement result may be a numerical value of the channel quality or may be indication information indicating that the numerical value of the channel quality is higher or lower than a predetermined value.

Optionally, the numerical value of the signal quality is a measurement result obtained for CRS, DMRS, and CSI-RS, and the measurement result is represented by RSRP, RSRQ, SINR, or SNR.

The specified frequency domain includes a frequency domain defined by a specified number of physical resource blocks, or a frequency domain defined by a specified bandwidth.

The designated time domain includes the time domain corresponding to the designated control domain, the time domain corresponding to the designated data domain, the time domain corresponding to the designated subframe, the time domain corresponding to the designated subframe within the designated period, and the time domain designated in the designated subframe. The time domain corresponding to the control domain or the data domain, or the time domain corresponding to the control domain or the data domain specified in the specified subframe within the specified period.

The receiving unit 42 is configured to receive the channel quality measurement result reported by the UE according to the reporting manner indicated by the reporting indication information.

Optionally, the channel quality measurement result is included in a measurement report.

The scheduling unit 43 is configured to perform scheduling or mobility management on the UE according to the channel quality measurement result.

Wherein, the scheduling unit 43 is used for:

According to the channel quality measurement result, determine the target cell to which the UE needs to be scheduled or handed over to;

Sending the channel quality measurement result to the target eNB to which the target cell belongs.

In the embodiment of the present invention, the eNB sends measurement configuration signaling to the UE. The measurement configuration signaling includes reporting indication information, and the reporting indication information indicates the reporting mode of the channel quality measurement result. After receiving the measurement configuration signaling, the eNB After the order, the specific reporting method can be known according to the reporting instruction information contained therein, and then report the channel quality measurement result to the eNB according to the reporting method indicated by the reporting instruction information, so that the report is more targeted, so that Scheduling some good wireless resources for high-quality data service transmission.

Correspondingly, an embodiment of the present invention also provides a UE. As shown in FIG. 5, the UE includes:

The receiving unit 51 is configured to receive the measurement configuration signaling sent by the eNB, the measurement configuration signaling includes reporting indication information, and the reporting indication information is used to indicate the reporting manner of the channel quality measurement result of the UE.

The reporting unit 52 is configured to report to the eNB a channel quality measurement result corresponding to the reporting method according to the reporting method indicated by the reporting indication information, and the channel quality measurement result is used by the eNB to perform Scheduling or mobility management.

Optionally, the channel quality measurement result is included in a measurement report.

Wherein, the reporting unit 52 is used for:

Report the channel quality measurement corresponding to the reporting method to the eNB by using different frequency time slots or using any set of idle receivers among its multiple sets of wireless receivers according to the reporting method indicated by the reporting instruction information result.

Further, the reporting method of the channel quality measurement result includes: reporting the channel quality measurement result of at least one of a specified frequency domain, a specified time domain, and a specified port under a specified frequency or a specified cell; at this time, the reporting unit 52 specifically for:

Reporting the channel quality measurement result of at least one of the designated frequency domain, designated time domain and designated port under the designated frequency or designated cell to the eNB.

The reporting of the channel quality measurement results of at least one of the specified frequency domain, specified time domain, and specified port at the specified frequency includes: reporting at least one of the three different frequency specified frequency domains, specified time domains, and specified ports The channel quality measurement results of ;

The reporting of the channel quality measurement results of at least one of the designated frequency domain, designated time domain and designated port under the designated cell includes: reporting the designated frequency domain, designated time domain and designated port of the designated cell with different frequency At least one of the channel quality measurement results, or report the channel quality measurement results of at least one of the designated frequency domain, designated time domain and designated port of the same-frequency designated cell;

The reporting unit 52 is specifically used for:

reporting to the eNB a channel quality measurement result of at least one of the specified frequency domain, the specified time domain, and the specified port at different frequencies;

Or the UE reports to the eNB the channel quality measurement result of at least one of the designated frequency domain, designated time domain and designated port of the inter-frequency designated cell;

Or the UE reports to the eNB the channel quality measurement result of at least one of the designated frequency domain, designated time domain and designated port of the same-frequency designated cell.

Wherein, optionally, the designated cell is a non-serving cell in a carrier aggregation scenario. The channel quality measurement result may be a numerical value of the channel quality or may be indication information indicating that the numerical value of the channel quality is higher or lower than a predetermined value.

Optionally, the numerical value of the signal quality is a measurement result obtained for CRS, DMRS, and CSI-RS, and the measurement result is represented by RSRP, RSRQ, SINR, or SNR.

Wherein, the specified frequency domain includes a frequency domain defined by a specified number of physical resource blocks, or a frequency domain defined by a specified bandwidth; at this time, the reporting unit 52 is specifically used to:

Report the channel quality measurement results of the frequency domain defined by the specified number of physical resource blocks or the frequency domain defined by the specified bandwidth.

Wherein, the designated time domain includes: the time domain corresponding to the designated control domain, the time domain corresponding to the designated data domain, the time domain corresponding to the designated subframe, the time domain corresponding to the designated subframe within the designated period, the designated subframe The time domain corresponding to the control domain or data domain specified in , the time domain corresponding to the control domain or data domain specified in the subframe specified in the specified period; at this time, the reporting unit 52 is specifically used for:

Report the time domain corresponding to the specified control domain, the time domain corresponding to the specified data domain, the time domain corresponding to the specified subframe, the time domain corresponding to the specified subframe within the specified period, the specified control domain or data domain in the specified subframe A measurement result of at least one of the corresponding time domain, the designated control domain in the designated subframe within the designated period, or the time domain corresponding to the data domain.

In the embodiment of the present invention, the eNB sends measurement configuration signaling to the UE. The measurement configuration signaling includes reporting indication information, and the reporting indication information indicates the reporting mode of the channel quality measurement result. After receiving the measurement configuration signaling, the eNB After the order, the specific reporting method can be known according to the reporting instruction information contained therein, and then report the channel quality measurement result to the eNB according to the reporting method indicated by the reporting instruction information, so that the report is more targeted, so that Scheduling some good wireless resources for high-quality data service transmission.

It is worth noting that in the above UE and eNB embodiments, the units included are only divided according to functional logic, but are not limited to the above division, as long as the corresponding functions can be realized; in addition, each functional unit The specific names are only for the convenience of distinguishing each other, and are not used to limit the protection scope of the present invention.

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

The above is only a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Anyone skilled in the art can easily think of changes or substitutions within the technical scope disclosed in the present invention. Should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims (33)

1. A measurement method, characterized in that the method comprises: Sending measurement configuration signaling to the user equipment, where the measurement configuration signaling includes reporting indication information, and the reporting indication information is used to indicate a reporting method of the channel quality measurement result of the user equipment; receiving the channel quality measurement result reported by the user equipment according to the reporting manner indicated by the reporting indication information; performing scheduling or mobility management on the user equipment according to the channel quality measurement result; Wherein, the reporting method of the channel quality measurement result includes: reporting the channel quality measurement result of at least one of the specified time domain and the specified port at the specified frequency, and reporting the channel quality of the specified frequency domain and the specified time domain at the specified frequency measurement results, or report channel quality measurement results of a specified frequency domain, specified time domain, and specified port at a specified frequency; or report channel quality measurement results of at least one of a specified time domain and a specified port under a specified cell, or Report the channel quality measurement results of the specified frequency domain and specified time domain under the specified cell, or report the channel quality measurement results of the specified frequency domain, specified time domain and specified port under the specified cell; The designated time domain includes: the time domain corresponding to the designated control domain, the time domain corresponding to the designated data domain, the time domain corresponding to the designated subframe, the time domain corresponding to the designated subframe in the designated period, and the designated time domain in the designated subframe. The time domain corresponding to the control domain or the data domain of the specified period, the time domain corresponding to the control domain or the data domain specified in the specified subframe within the specified period. 2. The method of claim 1, wherein, Reporting the channel quality measurement results of at least one of the designated frequency domain, designated time domain and designated port at the designated frequency includes: reporting the channel of at least one of the designated frequency domain, designated time domain and designated port at different frequencies quality measurement results; Reporting the channel quality measurement results of at least one of the designated frequency domain, designated time domain and designated port under the designated cell includes: reporting at least one of the designated frequency domain, designated time domain and designated port of the designated cell with different frequencies or report the channel quality measurement results of at least one of the specified frequency domain, specified time domain, and specified port of the same-frequency specified cell. 3. The method according to claim 2, wherein the designated cell is a non-serving cell in a carrier aggregation scenario. 4. The method according to claim 2, wherein the channel quality measurement result is a numerical value of the channel quality or indication information indicating that the numerical value of the channel quality is higher or lower than a predetermined value. 5. The method according to claim 4, wherein the value of the signal quality is a measurement result obtained for a specific cell reference signal, demodulation reference signal, channel state information-reference signal, and the measurement result uses a reference signal Received power, reference signal received quality, signal-to-interference-plus-noise ratio, or signal-to-noise ratio. 6. The method according to any one of claims 1-5, wherein the specified frequency domain includes: a frequency domain defined by a specified number of physical resource blocks, or a frequency domain defined by a specified bandwidth. 7. The method according to any one of claims 1-5, characterized in that, The scheduling or mobility management of the user equipment according to the channel quality measurement result includes: Determine, according to the channel quality measurement result, a target cell to which the user equipment needs to be scheduled or to be handed over to; Sending the channel quality measurement result to a target base station to which the target cell belongs. 8. The method according to claim 7, wherein the channel quality measurement result is included in a measurement report. 9. A measurement method, characterized in that the method comprises: receiving measurement configuration signaling sent by the base station, where the measurement configuration signaling includes reporting indication information, and the reporting indication information is used to indicate the reporting method of the channel quality measurement result; According to the reporting manner indicated by the reporting instruction information, report the channel quality measurement result corresponding to the reporting manner to the base station, and the channel quality measurement result is used by the base station for scheduling or mobility management; Wherein, the reporting method of the channel quality measurement result includes: reporting the channel quality measurement result of at least one of the specified time domain and the specified port at the specified frequency, and reporting the channel quality of the specified frequency domain and the specified time domain at the specified frequency measurement results, or report channel quality measurement results of a specified frequency domain, specified time domain, and specified port at a specified frequency; or report channel quality measurement results of at least one of a specified time domain and a specified port under a specified cell, or Report the channel quality measurement results of the specified frequency domain and specified time domain under the specified cell, or report the channel quality measurement results of the specified frequency domain, specified time domain and specified port under the specified cell; The designated time domain includes: the time domain corresponding to the designated control domain, the time domain corresponding to the designated data domain, the time domain corresponding to the designated subframe, the time domain corresponding to the designated subframe in the designated period, and the designated time domain in the designated subframe. The time domain corresponding to the control domain or the data domain of the specified period, the time domain corresponding to the control domain or the data domain specified in the specified subframe within the specified period. 10. The method according to claim 9, wherein the reporting the channel quality measurement result corresponding to the reporting method to the base station according to the reporting method indicated by the reporting instruction information includes: According to the reporting method indicated by the reporting indication information, use different frequency time slots or use any set of idle receivers among multiple sets of wireless receivers to report the channel quality measurement corresponding to the reporting method to the base station result. 11. The method of claim 9, wherein, The reporting the channel quality measurement result corresponding to the reporting method to the base station according to the reporting method indicated by the reporting instruction information includes: reporting to the base station a channel quality measurement result of at least one of an inter-frequency specified frequency domain, a specified time domain, and a specified port; Or report the channel quality measurement result of at least one of the designated frequency domain, designated time domain and designated port of the inter-frequency designated cell to the base station; Or report the channel quality measurement result of at least one of the designated frequency domain, designated time domain and designated port of the same-frequency designated cell to the base station. 12. The method according to claim 11, wherein the specified cell is a non-serving cell in a carrier aggregation scenario. 13. The method according to claim 11, wherein the channel quality measurement result is a numerical value of the channel quality or indication information indicating that the numerical value of the channel quality is higher or lower than a predetermined value. 14. The method according to claim 13, wherein the value of the signal quality is a measurement result obtained for a specific cell reference signal, demodulation reference signal, channel state information-reference signal, and the measurement result uses the reference signal Received power, reference signal received quality, signal-to-interference-plus-noise ratio, or signal-to-noise ratio. 15. The method of claim 11, wherein, The specified frequency domain includes a frequency domain defined by a specified number of physical resource blocks, or a frequency domain defined by a specified bandwidth. 16. The method according to any one of claims 9-15, wherein the channel quality measurement result is included in a measurement report. 17. A base station, characterized in that the base station comprises: A sending unit, configured to send measurement configuration signaling to the user equipment, where the measurement configuration signaling includes reporting indication information, and the reporting indication information is used to indicate a reporting method of the channel quality measurement result of the user equipment; a receiving unit, configured to receive the channel quality measurement result reported by the user equipment according to the reporting manner indicated by the reporting indication information; a scheduling unit, configured to perform scheduling or mobility management on the user equipment according to the channel quality measurement result; Wherein, the reporting method of the channel quality measurement result includes: reporting the channel quality measurement result of at least one of the specified time domain and the specified port at the specified frequency, and reporting the channel quality of the specified frequency domain and the specified time domain at the specified frequency measurement results, or report channel quality measurement results of a specified frequency domain, specified time domain, and specified port at a specified frequency; or report channel quality measurement results of at least one of a specified time domain and a specified port under a specified cell, or Report the channel quality measurement results of the specified frequency domain and specified time domain under the specified cell, or report the channel quality measurement results of the specified frequency domain, specified time domain and specified port under the specified cell; The designated time domain includes: the time domain corresponding to the designated control domain, the time domain corresponding to the designated data domain, the time domain corresponding to the designated subframe, the time domain corresponding to the designated subframe in the designated period, and the designated time domain in the designated subframe. The time domain corresponding to the control domain or the data domain of the specified period, the time domain corresponding to the control domain or the data domain specified in the specified subframe within the specified period. 18. The base station according to claim 17, characterized in that, Reporting the channel quality measurement results of at least one of the specified frequency domain, specified time domain, and specified port at the specified frequency includes: reporting channel quality measurement results of at least one of the specified frequency domain, specified time domain, and specified port at different frequencies result; Reporting the channel quality measurement results of at least one of the specified frequency domain, specified time domain and specified port under the specified cell includes: Report the channel quality measurement results of at least one of the designated frequency domain, designated time domain and designated port of a designated cell with different frequencies, or report the channel quality measurement results of at least one of the designated frequency domain, designated time domain and designated port of a designated cell with the same frequency Channel quality measurements of at least one. 19. The base station according to claim 18, wherein the specified cell is a non-serving cell in a carrier aggregation scenario. 20. The base station according to claim 18, wherein the channel quality measurement result is a numerical value of the channel quality or indication information indicating that the numerical value of the channel quality is higher or lower than a predetermined value. 21. The base station according to claim 20, wherein the value of the signal quality is a measurement result obtained for a specific cell reference signal, demodulation reference signal, channel state information-reference signal, and the measurement result uses the reference signal Received power, reference signal received quality, signal-to-interference-plus-noise ratio, or signal-to-noise ratio. 22. The base station according to any one of claims 17-21, wherein the specified frequency domain includes: a frequency domain defined by a specified number of physical resource blocks, or a frequency domain defined by a specified bandwidth. 23. The base station according to any one of claims 17-21, characterized in that, The scheduling unit is used for: Determine, according to the channel quality measurement result, a target cell to which the user equipment needs to be scheduled or to be handed over to; Sending the channel quality measurement result to a target base station to which the target cell belongs. 24. The base station according to claim 23, wherein the channel quality measurement result is included in a measurement report. 25. A user equipment, characterized in that the user equipment comprises: The receiving unit is configured to receive the measurement configuration signaling sent by the base station, the measurement configuration signaling includes reporting indication information, and the reporting indication information is used to indicate the reporting method of the channel quality measurement result of the user equipment; A reporting unit, configured to report to the base station a channel quality measurement result corresponding to the reporting method according to the reporting method indicated by the reporting instruction information, and the channel quality measurement result is used by the base station to perform the user equipment Scheduling or mobility management; Wherein, the reporting method of the channel quality measurement result includes: reporting the channel quality measurement result of at least one of the specified time domain and the specified port at the specified frequency, and reporting the channel quality of the specified frequency domain and the specified time domain at the specified frequency measurement results, or report channel quality measurement results of a specified frequency domain, specified time domain, and specified port at a specified frequency; or report channel quality measurement results of at least one of a specified time domain and a specified port under a specified cell, or Report the channel quality measurement results of the specified frequency domain and specified time domain under the specified cell, or report the channel quality measurement results of the specified frequency domain, specified time domain and specified port under the specified cell; The designated time domain includes: the time domain corresponding to the designated control domain, the time domain corresponding to the designated data domain, the time domain corresponding to the designated subframe, the time domain corresponding to the designated subframe in the designated period, and the designated time domain in the designated subframe. The time domain corresponding to the control domain or the data domain of the specified period, the time domain corresponding to the control domain or the data domain specified in the specified subframe within the specified period. 26. The user equipment according to claim 25, wherein the reporting unit is configured to: According to the reporting method indicated by the reporting indication information, use different frequency time slots or use any set of idle receivers among multiple sets of wireless receivers to report the channel quality measurement corresponding to the reporting method to the base station result. 27. The user equipment according to claim 25, wherein, The reporting unit is used for: reporting to the base station a channel quality measurement result of at least one of an inter-frequency specified frequency domain, a specified time domain, and a specified port; Or report the channel quality measurement result of at least one of the designated frequency domain, designated time domain and designated port of the inter-frequency designated cell to the base station; Or report the channel quality measurement result of at least one of the designated frequency domain, designated time domain and designated port of the same-frequency designated cell to the base station. 28. The user equipment according to claim 26, wherein the specified cell is a non-serving cell in a carrier aggregation scenario. 29. The user equipment according to claim 27, wherein the channel quality measurement result is a numerical value of channel quality or indication information indicating that the numerical value of channel quality is higher or lower than a predetermined value. 30. The user equipment according to claim 29, wherein the value of the signal quality is a measurement result obtained for a specific cell reference signal, a demodulation reference signal, and a channel state information-reference signal, and the measurement result uses a reference Signal received power, reference signal received quality, signal-to-interference-plus-noise ratio, or signal-to-noise ratio. 31. The user equipment according to claim 27, wherein, The specified frequency domain includes a frequency domain defined by a specified number of physical resource blocks, or a frequency domain defined by a specified bandwidth; the reporting unit is used for: Report the channel quality measurement results of the frequency domain defined by the specified number of physical resource blocks or the frequency domain defined by the specified bandwidth. 32. The user equipment according to claim 27, wherein, The reporting unit is used for: Report the time domain corresponding to the specified control domain, the time domain corresponding to the specified data domain, the time domain corresponding to the specified subframe, the time domain corresponding to the specified subframe within the specified period, the specified control domain or data domain in the specified subframe A measurement result of at least one of the corresponding time domain, the designated control domain in the designated subframe within the designated period, or the time domain corresponding to the data domain. 33. The user equipment according to any one of claims 25-32, wherein the channel quality measurement result is included in a measurement report.