CN110611928B - Measurement indication method, measurement method, base station, terminal and device - Google Patents
Measurement indication method, measurement method, base station, terminal and device Download PDFInfo
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- CN110611928B CN110611928B CN201810614231.XA CN201810614231A CN110611928B CN 110611928 B CN110611928 B CN 110611928B CN 201810614231 A CN201810614231 A CN 201810614231A CN 110611928 B CN110611928 B CN 110611928B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0094—Indication of how sub-channels of the path are allocated
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
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- H04W24/08—Testing, supervising or monitoring using real traffic
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Abstract
The invention provides a measurement indication method, a measurement method, a base station, a terminal and a device, wherein the method comprises the following steps: sending measurement indication information to a terminal; the measurement indication information is used for indicating whether the terminal measures one or more cells to be measured and needs to interrupt the connection with the service cell; in the embodiment of the invention, the terminal definitely determines whether to interrupt the connection with the service cell according to the measurement indication information so as to finish the measurement of the cell to be measured, thereby conforming to the characteristics of a 5G system.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a measurement indication method, a measurement method, a base station, a terminal, and an apparatus.
Background
In LTE (long term evolution) systems, the same frequency measurement does not require a measurement interval, because the reference symbol for measurement is a transmission scheme in which the full bandwidth time domain is always transmitted. The inter-frequency measurement requires a measurement interval because the center frequency points of the cell to be measured and the serving cell are different. In the measurement interval, the terminal can break the connection with the current service cell, and frequency-modulate to the cell to be measured for measurement.
One feature of the 5G technology is the great flexibility. For example, there may be various choices of subcarrier spacing of the reference symbols for measurement; the subcarrier spacing of the data may be selected in a variety of ways; the measurement reference symbols are transmitted only at specific frequency domain locations and specific time domain locations. These specificities may lead to the same frequency measurement also requiring measurement intervals in certain scenarios. For example, if the target measurement reference symbol is not within the active bandwidth of the terminal, the terminal needs to tune to the transmission position of the measurement reference symbol of the cell to be measured at the measurement interval to complete the measurement. For another example, if the data subcarrier spacing of the serving cell is different from the reference symbol subcarrier spacing for measurement of the cell to be measured, if the terminal does not support simultaneous processing of the two subcarrier spacings, the terminal also needs to interrupt the connection with the current serving cell to complete measurement of the cell to be measured.
In summary, the terminal in the 5G system cannot complete the measurement of the cell to be measured only according to the difference between the same frequency and different frequencies.
Disclosure of Invention
The invention aims to provide a measurement indication method, a measurement method, a base station, a terminal and a device, which are used for solving the problem that the measurement of a cell to be measured cannot be completed only according to the difference between the same frequency and different frequencies in a 5G system.
In order to solve the above-mentioned problems, an embodiment of the present invention provides a measurement indication method, including:
sending measurement indication information to a terminal; the measurement indication information is used for indicating whether the terminal measures one or more cells to be measured or not to interrupt the connection with the service cell.
Wherein the method further comprises:
acquiring subcarrier intervals of reference symbols for measurement of a cell to be measured of a terminal and/or frequency domain transmission positions of the reference symbols for measurement of the cell to be measured;
and determining whether the terminal needs to interrupt the connection with the service cell for measuring the cell to be measured according to the subcarrier interval of the reference symbol for measuring the cell to be measured and/or the frequency domain sending position of the reference symbol for measuring the cell to be measured.
The step of determining whether the terminal needs to interrupt the connection with the serving cell for measuring the cell to be measured according to the subcarrier interval of the reference symbol for measuring the cell to be measured comprises the following steps:
when the subcarrier interval of the reference symbol for measurement of the serving cell is the same as the subcarrier interval of the reference symbol for measurement of the cell to be measured, determining that the terminal does not need to interrupt the connection with the serving cell for measuring the cell to be measured;
When the subcarrier spacing of the reference symbol for measurement of the serving cell is different from the subcarrier spacing of the reference symbol for measurement of the cell to be measured, determining that a terminal needs to interrupt the connection with the serving cell for measuring the cell to be measured.
The step of determining whether the terminal needs to interrupt the connection with the serving cell for measuring the cell to be measured according to the subcarrier interval of the reference symbol for measuring the cell to be measured comprises the following steps:
when the subcarrier spacing of the data of the serving cell is the same as the carrier spacing of the reference symbol for measurement of the cell to be measured, determining that the terminal does not need to interrupt the connection with the serving cell for measuring the cell to be measured;
when the subcarrier spacing of the data of the serving cell is different from the carrier spacing of the reference symbol for measurement of the cell to be measured, determining that the terminal needs to interrupt the connection with the serving cell for measuring the cell to be measured.
The step of determining whether the terminal needs to interrupt the connection with the serving cell for measuring the cell to be measured according to the frequency domain transmitting position of the reference symbol for measuring the cell to be measured comprises the following steps:
When the frequency domain transmitting position of the reference symbol for measurement of the cell to be measured is within the activation bandwidth of the terminal, determining that the terminal does not need to interrupt the connection with the service cell for measuring the cell to be measured;
when the frequency domain sending position of the reference symbol for measurement of the cell to be measured is not within the activation bandwidth of the terminal, determining that the terminal needs to interrupt the connection with the service cell for measuring the cell to be measured.
The step of determining whether the terminal needs to interrupt the connection with the serving cell for the measurement of the cell to be measured according to the subcarrier interval of the reference symbol for the measurement of the cell to be measured and the frequency domain transmitting position of the reference symbol for the measurement of the cell to be measured, comprises the following steps:
when the frequency domain sending position of the reference symbol for measurement of the cell to be measured is within the activation bandwidth of the terminal and the subcarrier spacing of the reference symbol for measurement of the serving cell is the same as the subcarrier spacing of the reference symbol for measurement of the cell to be measured, determining that the terminal does not need to interrupt the connection with the serving cell for measuring the cell to be measured;
when the frequency domain sending position of the reference symbol for measurement of the cell to be measured is not within the activation bandwidth of the terminal, or when the subcarrier spacing of the reference symbol for measurement of the serving cell is different from the subcarrier spacing of the reference symbol for measurement of the cell to be measured, determining that the terminal needs to measure the cell to be measured or needs to interrupt the connection with the serving cell.
The step of determining whether the terminal needs to interrupt the connection with the serving cell for the measurement of the cell to be measured according to the subcarrier interval of the reference symbol for the measurement of the cell to be measured and the frequency domain transmitting position of the reference symbol for the measurement of the cell to be measured, comprises the following steps:
when the frequency domain sending position of the reference symbol for measurement of the cell to be measured is within the activation bandwidth of the terminal and the subcarrier spacing of the data of the serving cell is the same as the carrier spacing of the reference symbol for measurement of the cell to be measured, determining that the terminal does not need to interrupt the connection with the serving cell for measuring the cell to be measured;
when the frequency domain sending position of the reference symbol for measurement of the cell to be measured is not within the activation bandwidth of the terminal, or when the subcarrier interval of the data of the serving cell is different from the carrier interval of the reference symbol for measurement of the cell to be measured, determining that the terminal needs to interrupt the connection with the serving cell for measuring the cell to be measured.
The embodiment of the invention also provides a measuring method, which comprises the following steps:
receiving measurement indication information; the measurement indication information is used for indicating whether the terminal measures one or more cells to be measured and needs to interrupt the connection with the service cell;
And measuring the cell to be measured according to the measurement indication information.
The step of measuring the cell to be measured according to the measurement indication information includes:
according to the measurement indication information, determining that the terminal does not need to interrupt the connection with the service cell when measuring the cell to be measured, wherein the terminal does not need to interrupt the connection with the service cell when measuring the cell to be measured;
and according to the measurement indication information, determining that the terminal needs to interrupt the connection with the service cell when measuring the cell to be measured, and the terminal interrupts the connection with the service cell and modulates the frequency to the cell to be measured to measure.
The embodiment of the invention also provides a base station, which comprises a processor and a transceiver, wherein the processor is used for executing the following processes:
the processor controls the transceiver to send measurement indication information to the terminal; the measurement indication information is used for indicating whether the terminal measures one or more cells to be measured or not to interrupt the connection with the service cell.
Wherein the processor is further configured to:
acquiring subcarrier intervals of reference symbols for measurement of a cell to be measured of a terminal and/or frequency domain transmission positions of the reference symbols for measurement of the cell to be measured;
And determining whether the terminal needs to interrupt the connection with the service cell for measuring the cell to be measured according to the subcarrier interval of the reference symbol for measuring the cell to be measured and/or the frequency domain sending position of the reference symbol for measuring the cell to be measured.
Wherein the processor is further configured to:
when the subcarrier interval of the reference symbol for measurement of the serving cell is the same as the subcarrier interval of the reference symbol for measurement of the cell to be measured, determining that the terminal does not need to interrupt the connection with the serving cell for measuring the cell to be measured;
when the subcarrier spacing of the reference symbol for measurement of the serving cell is different from the subcarrier spacing of the reference symbol for measurement of the cell to be measured, determining that a terminal needs to interrupt the connection with the serving cell for measuring the cell to be measured.
Wherein the processor is further configured to:
when the subcarrier spacing of the data of the serving cell is the same as the carrier spacing of the reference symbol for measurement of the cell to be measured, determining that the terminal does not need to interrupt the connection with the serving cell for measuring the cell to be measured;
when the subcarrier spacing of the data of the serving cell is different from the carrier spacing of the reference symbol for measurement of the cell to be measured, determining that the terminal needs to interrupt the connection with the serving cell for measuring the cell to be measured.
Wherein the processor is further configured to:
when the frequency domain transmitting position of the reference symbol for measurement of the cell to be measured is within the activation bandwidth of the terminal, determining that the terminal does not need to interrupt the connection with the service cell for measuring the cell to be measured;
when the frequency domain sending position of the reference symbol for measurement of the cell to be measured is not within the activation bandwidth of the terminal, determining that the terminal needs to interrupt the connection with the service cell for measuring the cell to be measured.
Wherein the processor is further configured to:
when the frequency domain sending position of the reference symbol for measurement of the cell to be measured is within the activation bandwidth of the terminal and the subcarrier spacing of the reference symbol for measurement of the serving cell is the same as the subcarrier spacing of the reference symbol for measurement of the cell to be measured, determining that the terminal does not need to interrupt the connection with the serving cell for measuring the cell to be measured;
when the frequency domain sending position of the reference symbol for measurement of the cell to be measured is not within the activation bandwidth of the terminal, or when the subcarrier spacing of the reference symbol for measurement of the serving cell is different from the subcarrier spacing of the reference symbol for measurement of the cell to be measured, determining that the terminal needs to measure the cell to be measured or needs to interrupt the connection with the serving cell.
Wherein the processor is further configured to:
when the frequency domain sending position of the reference symbol for measurement of the cell to be measured is within the activation bandwidth of the terminal and the subcarrier spacing of the data of the serving cell is the same as the carrier spacing of the reference symbol for measurement of the cell to be measured, determining that the terminal does not need to interrupt the connection with the serving cell for measuring the cell to be measured;
when the frequency domain sending position of the reference symbol for measurement of the cell to be measured is not within the activation bandwidth of the terminal, or when the subcarrier interval of the data of the serving cell is different from the carrier interval of the reference symbol for measurement of the cell to be measured, determining that the terminal needs to interrupt the connection with the serving cell for measuring the cell to be measured.
The embodiment of the invention also provides a measurement indicating device, which comprises:
the sending module is used for sending measurement indication information to the terminal; the measurement indication information is used for indicating whether the terminal measures one or more cells to be measured or not to interrupt the connection with the service cell.
The embodiment of the invention also provides a terminal, which comprises a processor and a transceiver, wherein the transceiver is used for executing the following processes:
Receiving measurement indication information; the measurement indication information is used for indicating whether the terminal measures one or more cells to be measured and needs to interrupt the connection with the service cell;
the processor is used for executing the following processes:
and measuring the cell to be measured according to the measurement indication information.
Wherein the processor is further configured to:
according to the measurement indication information, determining that the terminal does not need to interrupt the connection with the service cell when measuring the cell to be measured, wherein the terminal does not need to interrupt the connection with the service cell when measuring the cell to be measured;
and according to the measurement indication information, determining that the terminal needs to interrupt the connection with the service cell when measuring the cell to be measured, and the terminal interrupts the connection with the service cell and modulates the frequency to the cell to be measured to measure.
The embodiment of the invention also provides a measuring device, which comprises:
the receiving module is used for receiving the measurement indication information; the measurement indication information is used for indicating whether the terminal measures one or more cells to be measured and needs to interrupt the connection with the service cell;
and the measurement module is used for measuring the cell to be measured according to the measurement indication information.
The embodiment of the present invention also provides a computer-readable storage medium having stored thereon a computer program, characterized in that the program when executed by a processor implements the steps in the measurement instruction method as described above; alternatively, the program, when executed by a processor, implements the steps in the measurement method as described above.
The technical scheme of the invention has at least the following beneficial effects:
in the measurement indication method, the measurement method, the base station, the terminal and the device provided by the embodiment of the invention, the base station indicates whether the terminal needs to interrupt the connection with the service cell or not to measure one or more cells to be measured through the measurement indication information, so that the terminal can definitely determine whether the connection with the service cell needs to be interrupted or not according to the measurement indication information to finish the measurement of the cells to be measured, and the characteristics of a 5G system are met.
Drawings
FIG. 1 is a flow chart showing the steps of a measurement indication method according to an embodiment of the present invention;
FIG. 2 is a flow chart showing the steps of a measurement method according to an embodiment of the present invention;
fig. 3 shows a schematic structural diagram of a base station according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a measurement indication device according to an embodiment of the present invention;
Fig. 5 shows a schematic structural diagram of a terminal according to an embodiment of the present invention;
fig. 6 shows a schematic structural diagram of a measurement device according to an embodiment of the present invention.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved more apparent, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, an embodiment of the present invention provides a measurement indication method, including:
In the above embodiment of the present invention, a base station sends measurement indication information to a terminal through signaling, where the measurement indication information is used to indicate whether the terminal needs to interrupt connection with a serving cell when measuring one or more cells to be measured, and if so, the terminal interrupts connection with the serving cell when measuring the cells to be measured; if the connection with the serving cell is not required to be interrupted, the terminal does not need to interrupt the connection with the serving cell when measuring the cell to be measured.
In the above embodiment of the present invention, the measurement indication information may indicate each cell to be measured in the set of cells to be measured, or may indicate only a part of cells to be measured in the set of cells to be measured. For example, the set of cells to be measured for the terminal includes: cell a to be measured, cell B to be measured, cell C to be measured, and cell D to be measured. The base station sends measurement indication information to the terminal, wherein the measurement indication information is used for respectively indicating whether the terminal needs to interrupt the connection with the service cell for measuring the cell A to be measured, the cell B to be measured, the cell C to be measured and the cell D to be measured; or, the base station sends measurement indication information to the terminal, where the measurement indication information is used to indicate that the terminal needs to interrupt connection with the serving cell when measuring the cell a to be measured and the cell B to be measured (in this case, the terminal and the default terminal of the base station do not need to interrupt connection with the serving cell when measuring the cell C to be measured and the cell D to be measured); or, the base station sends measurement instruction information to the terminal, where the measurement instruction information is used to instruct the terminal to measure the cell a to be measured and the cell B to be measured respectively without interrupting the connection with the serving cell (in this case, the terminal and the base station default terminal need to interrupt the connection with the serving cell when measuring the cell C to be measured and the cell D to be measured).
In the embodiment of the invention, based on the sending of the measurement indication information, the base station can clearly inform the terminal whether the connection with the service cell needs to be interrupted or not, so that the terminal can accurately finish the measurement of the cell to be measured according to the indication of the base station, and the efficiency of cell measurement is improved.
Preferably, in the above embodiment of the present invention, the interruption of the connection with the serving cell specifically includes any one of the following cases:
measuring the interval; the terminal is disconnected with the service cell in the measurement interval, and frequency modulation is carried out to the cell to be measured for measurement;
measuring a reference symbol transmission duration; the terminal is disconnected with the service cell within the transmission duration of the reference symbol for measurement, and frequency modulation is carried out to the cell to be measured for measurement; the method comprises the steps of,
interruption caused by other mechanisms; and in the duration of interruption brought by other mechanisms, the terminal interrupts the connection with the service cell, and the frequency is modulated to the cell to be measured for measurement.
Further, in the above embodiment of the present invention, the method further includes:
acquiring subcarrier intervals of reference symbols for measurement of a cell to be measured of a terminal and/or frequency domain transmission positions of the reference symbols for measurement of the cell to be measured;
And determining whether the terminal needs to interrupt the connection with the service cell for measuring the cell to be measured according to the subcarrier interval of the reference symbol for measuring the cell to be measured and/or the frequency domain sending position of the reference symbol for measuring the cell to be measured.
Preferably, a serving base station or a serving cell of the terminal acquires a carrier interval of a reference symbol for measurement of a cell to be measured (or a target base station to which the cell to be measured belongs), and/or the serving base station or the serving cell of the terminal acquires a frequency domain transmission position of the reference symbol for measurement of the cell to be measured (or the target base station to which the cell to be measured belongs); the reference symbols for measurement of the cell to be measured or the target base station may have one or more frequency domain transmission positions, which are not specifically limited herein.
Specifically, the serving base station obtains the frequency domain transmission position of the reference symbol for measurement of the target base station through the inter-base station interface, or the serving base station obtains the frequency domain transmission position of the reference symbol for measurement of the target base station through the interface with the core network. Further, the indication mode of the frequency domain transmission position of the reference symbol for measurement may be indicated by an offset value from the center frequency point.
Preferably, in one embodiment of the present invention, the step of determining whether the terminal needs to interrupt the connection with the serving cell for the measurement of the cell to be measured according to the subcarrier spacing of the reference symbol for measurement of the cell to be measured includes:
when the subcarrier interval of the reference symbol for measurement of the serving cell is the same as the subcarrier interval of the reference symbol for measurement of the cell to be measured, determining that the terminal does not need to interrupt the connection with the serving cell for measuring the cell to be measured;
when the subcarrier spacing of the reference symbol for measurement of the serving cell is different from the subcarrier spacing of the reference symbol for measurement of the cell to be measured, determining that a terminal needs to interrupt the connection with the serving cell for measuring the cell to be measured.
In another embodiment of the present invention, the step of determining whether the terminal needs to interrupt the connection with the serving cell for the measurement of the cell to be measured according to the subcarrier interval of the reference symbol for the measurement of the cell to be measured includes:
when the subcarrier spacing of the data of the serving cell is the same as the carrier spacing of the reference symbol for measurement of the cell to be measured, determining that the terminal does not need to interrupt the connection with the serving cell for measuring the cell to be measured;
When the subcarrier spacing of the data of the serving cell is different from the carrier spacing of the reference symbol for measurement of the cell to be measured, determining that the terminal needs to interrupt the connection with the serving cell for measuring the cell to be measured.
In another embodiment of the present invention, the step of determining whether the terminal needs to interrupt the connection with the serving cell for the measurement of the cell to be measured according to the frequency domain transmission position of the reference symbol for the measurement of the cell to be measured includes:
when the frequency domain transmitting position of the reference symbol for measurement of the cell to be measured is within the activation bandwidth of the terminal, determining that the terminal does not need to interrupt the connection with the service cell for measuring the cell to be measured;
when the frequency domain sending position of the reference symbol for measurement of the cell to be measured is not within the activation bandwidth of the terminal, determining that the terminal needs to interrupt the connection with the service cell for measuring the cell to be measured.
In another embodiment of the present invention, the step of determining whether the terminal needs to interrupt the connection with the serving cell for the measurement of the cell to be measured according to the subcarrier interval of the reference symbol for the measurement of the cell to be measured and the frequency domain transmission position of the reference symbol for the measurement of the cell to be measured includes:
When the frequency domain sending position of the reference symbol for measurement of the cell to be measured is within the activation bandwidth of the terminal and the subcarrier spacing of the reference symbol for measurement of the serving cell is the same as the subcarrier spacing of the reference symbol for measurement of the cell to be measured, determining that the terminal does not need to interrupt the connection with the serving cell for measuring the cell to be measured;
when the frequency domain sending position of the reference symbol for measurement of the cell to be measured is not within the activation bandwidth of the terminal, or when the subcarrier spacing of the reference symbol for measurement of the serving cell is different from the subcarrier spacing of the reference symbol for measurement of the cell to be measured, determining that the terminal needs to measure the cell to be measured or needs to interrupt the connection with the serving cell.
In another embodiment of the present invention, the step of determining whether the terminal needs to interrupt the connection with the serving cell for the measurement of the cell to be measured according to the subcarrier interval of the reference symbol for the measurement of the cell to be measured and the frequency domain transmission position of the reference symbol for the measurement of the cell to be measured includes:
when the frequency domain sending position of the reference symbol for measurement of the cell to be measured is within the activation bandwidth of the terminal and the subcarrier spacing of the data of the serving cell is the same as the carrier spacing of the reference symbol for measurement of the cell to be measured, determining that the terminal does not need to interrupt the connection with the serving cell for measuring the cell to be measured;
When the frequency domain sending position of the reference symbol for measurement of the cell to be measured is not within the activation bandwidth of the terminal, or when the subcarrier interval of the data of the serving cell is different from the carrier interval of the reference symbol for measurement of the cell to be measured, determining that the terminal needs to interrupt the connection with the serving cell for measuring the cell to be measured.
Compared with the mode that in the prior art, whether the terminal needs to interrupt the connection with the serving cell or the serving base station to measure the cell to be measured is judged only by the same frequency or different frequencies (relative to the serving cell or the serving base station), in the embodiment of the invention, the base station determines whether the terminal needs to interrupt the connection with the serving cell to measure the cell to be measured according to the subcarrier interval of the reference symbol for measuring the cell to be measured and/or the frequency domain sending position of the reference symbol for measuring the cell to be measured, so that the mode of the terminal is more consistent with the characteristic of stronger flexibility of a 5G system, and the judgment on the interrupt is more accurate.
In summary, in the above embodiment of the present invention, the base station indicates, through the measurement indication information, whether the terminal needs to interrupt the connection with the serving cell to measure the cell to be measured, so that the terminal definitely determines, according to the measurement indication information, whether the terminal needs to interrupt the connection with the serving cell to complete the measurement of the cell to be measured, thereby conforming to the characteristics of the 5G system.
As shown in fig. 2, an embodiment of the present invention further provides a measurement method, including:
and step 22, measuring the cell to be measured according to the measurement indication information.
Preferably, in the above embodiment of the present invention, step 22 includes:
according to the measurement indication information, determining that the terminal does not need to interrupt the connection with the service cell when measuring the cell to be measured, wherein the terminal does not need to interrupt the connection with the service cell when measuring the cell to be measured;
and according to the measurement indication information, determining that the terminal needs to interrupt the connection with the service cell when measuring the cell to be measured, and the terminal interrupts the connection with the service cell and modulates the frequency to the cell to be measured to measure.
In the above embodiment of the present invention, a base station sends measurement indication information to a terminal through signaling, where the measurement indication information is used to indicate whether the terminal needs to interrupt connection with a serving cell when measuring a cell to be measured, and if so, the terminal interrupts connection with the serving cell when measuring the cell to be measured; if the connection with the serving cell is not required to be interrupted, the terminal does not need to interrupt the connection with the serving cell when measuring the cell to be measured.
In the embodiment of the invention, based on the sending of the measurement indication information, the base station can clearly inform the terminal whether the connection with the service cell needs to be interrupted or not, so that the terminal can accurately finish the measurement of the cell to be measured according to the indication of the base station, and the efficiency of cell measurement is improved.
In summary, in the above embodiment of the present invention, the base station indicates, through the measurement indication information, whether the terminal needs to interrupt the connection with the serving cell to measure the cell to be measured, so that the terminal definitely determines, according to the measurement indication information, whether the terminal needs to interrupt the connection with the serving cell to complete the measurement of the cell to be measured, thereby conforming to the characteristics of the 5G system.
As shown in fig. 3, the embodiment of the present invention further provides a base station, including a processor 300 and a transceiver 310, where the processor 300 is configured to perform the following procedures:
the processor 300 controls the transceiver to transmit measurement indication information to a terminal; the measurement indication information is used for indicating whether the terminal measures one or more cells to be measured or not to interrupt the connection with the service cell.
Preferably, the processor 300 in the above embodiment of the present invention is further configured to:
acquiring subcarrier intervals of reference symbols for measurement of a cell to be measured of a terminal and/or frequency domain transmission positions of the reference symbols for measurement of the cell to be measured;
And determining whether the terminal needs to interrupt the connection with the service cell for measuring the cell to be measured according to the subcarrier interval of the reference symbol for measuring the cell to be measured and/or the frequency domain sending position of the reference symbol for measuring the cell to be measured.
Preferably, the processor 300 in the above embodiment of the present invention is further configured to:
when the subcarrier interval of the reference symbol for measurement of the serving cell is the same as the subcarrier interval of the reference symbol for measurement of the cell to be measured, determining that the terminal does not need to interrupt the connection with the serving cell for measuring the cell to be measured;
when the subcarrier spacing of the reference symbol for measurement of the serving cell is different from the subcarrier spacing of the reference symbol for measurement of the cell to be measured, determining that a terminal needs to interrupt the connection with the serving cell for measuring the cell to be measured.
Preferably, the processor 300 in the above embodiment of the present invention is further configured to:
when the subcarrier spacing of the data of the serving cell is the same as the carrier spacing of the reference symbol for measurement of the cell to be measured, determining that the terminal does not need to interrupt the connection with the serving cell for measuring the cell to be measured;
When the subcarrier spacing of the data of the serving cell is different from the carrier spacing of the reference symbol for measurement of the cell to be measured, determining that the terminal needs to interrupt the connection with the serving cell for measuring the cell to be measured.
Preferably, the processor 300 in the above embodiment of the present invention is further configured to:
when the frequency domain transmitting position of the reference symbol for measurement of the cell to be measured is within the activation bandwidth of the terminal, determining that the terminal does not need to interrupt the connection with the service cell for measuring the cell to be measured;
when the frequency domain sending position of the reference symbol for measurement of the cell to be measured is not within the activation bandwidth of the terminal, determining that the terminal needs to interrupt the connection with the service cell for measuring the cell to be measured.
Preferably, the processor 300 in the above embodiment of the present invention is further configured to:
when the frequency domain sending position of the reference symbol for measurement of the cell to be measured is within the activation bandwidth of the terminal and the subcarrier spacing of the reference symbol for measurement of the serving cell is the same as the subcarrier spacing of the reference symbol for measurement of the cell to be measured, determining that the terminal does not need to interrupt the connection with the serving cell for measuring the cell to be measured;
When the frequency domain sending position of the reference symbol for measurement of the cell to be measured is not within the activation bandwidth of the terminal, or when the subcarrier spacing of the reference symbol for measurement of the serving cell is different from the subcarrier spacing of the reference symbol for measurement of the cell to be measured, determining that the terminal needs to measure the cell to be measured or needs to interrupt the connection with the serving cell.
Preferably, the processor 300 in the above embodiment of the present invention is further configured to:
when the frequency domain sending position of the reference symbol for measurement of the cell to be measured is within the activation bandwidth of the terminal and the subcarrier spacing of the data of the serving cell is the same as the carrier spacing of the reference symbol for measurement of the cell to be measured, determining that the terminal does not need to interrupt the connection with the serving cell for measuring the cell to be measured;
when the frequency domain sending position of the reference symbol for measurement of the cell to be measured is not within the activation bandwidth of the terminal, or when the subcarrier interval of the data of the serving cell is different from the carrier interval of the reference symbol for measurement of the cell to be measured, determining that the terminal needs to interrupt the connection with the serving cell for measuring the cell to be measured.
In summary, in the above embodiment of the present invention, the base station indicates, through the measurement indication information, whether the terminal needs to interrupt the connection with the serving cell to measure the cell to be measured, so that the terminal definitely determines, according to the measurement indication information, whether the terminal needs to interrupt the connection with the serving cell to complete the measurement of the cell to be measured, thereby conforming to the characteristics of the 5G system.
It should be noted that, the base station provided in the embodiment of the present invention is a base station capable of executing the above measurement indication method, and all embodiments of the above measurement indication method are applicable to the base station, and the same or similar beneficial effects can be achieved.
As shown in fig. 4, an embodiment of the present invention further provides a measurement indicating device, including:
a transmitting module 41, configured to transmit measurement instruction information to a terminal; the measurement indication information is used for indicating whether the terminal measures one or more cells to be measured or not to interrupt the connection with the service cell.
Preferably, the device in the above embodiment of the present invention further includes:
the acquisition module is used for acquiring subcarrier intervals of reference symbols for measurement of a cell to be measured of a terminal and/or frequency domain transmission positions of the reference symbols for measurement of the cell to be measured;
And the determining module is used for determining whether the terminal needs to interrupt the connection with the service cell for measuring the cell to be measured according to the subcarrier interval of the reference symbol for measuring the cell to be measured and/or the frequency domain sending position of the reference symbol for measuring the cell to be measured.
Preferably, in the foregoing embodiment of the present invention, the determining module includes:
a first determining sub-module, configured to determine that a terminal does not need to interrupt connection with a serving cell when a subcarrier interval of a reference symbol for measurement of the serving cell is the same as a subcarrier interval of a reference symbol for measurement of the cell to be measured;
and the second determining submodule is used for determining that a terminal needs to interrupt the connection with the serving cell when the subcarrier interval of the reference symbol for measurement of the serving cell is different from the subcarrier interval of the reference symbol for measurement of the cell to be measured.
Preferably, in the foregoing embodiment of the present invention, the determining module includes:
a third determining submodule, configured to determine that, when a subcarrier spacing of data of a serving cell is the same as a carrier spacing of a reference symbol for measurement of the cell to be measured, a terminal does not need to interrupt connection with the serving cell to measure the cell to be measured;
And the fourth determining submodule is used for determining that the terminal needs to interrupt the connection with the serving cell to measure the cell to be measured when the subcarrier spacing of the data of the serving cell is different from the carrier spacing of the reference symbol for measuring the cell to be measured.
Preferably, in the foregoing embodiment of the present invention, the determining module includes:
a fifth determining submodule, configured to determine that, when a frequency domain transmission position of a reference symbol for measurement of a cell to be measured is within an activation bandwidth of the terminal, the terminal does not need to interrupt connection with a serving cell to measure the cell to be measured;
and the sixth determining submodule is used for determining that the terminal needs to interrupt the connection with the service cell to measure the cell to be measured when the frequency domain transmission position of the reference symbol for measurement of the cell to be measured is not within the activation bandwidth of the terminal.
Preferably, in the foregoing embodiment of the present invention, the determining module includes:
a seventh determining submodule, configured to determine that, when a frequency domain transmission position of a reference symbol for measurement of a cell to be measured is within an activation bandwidth of the terminal and a subcarrier interval of the reference symbol for measurement of a serving cell is the same as a subcarrier interval of the reference symbol for measurement of the cell to be measured, the terminal does not need to interrupt connection with the serving cell to measure the cell to be measured;
And the eighth determining submodule is used for determining that the terminal needs a measurement interval or needs to interrupt the connection with the serving cell when the frequency domain transmission position of the reference symbol for measurement of the cell to be measured is not within the activation bandwidth of the terminal or when the subcarrier interval of the reference symbol for measurement of the serving cell is different from the subcarrier interval of the reference symbol for measurement of the cell to be measured.
Preferably, in the foregoing embodiment of the present invention, the determining module includes:
a ninth determining submodule, configured to determine that, when a frequency domain transmission position of a reference symbol for measurement of a cell to be measured is within an activation bandwidth of the terminal and a subcarrier interval of data of a serving cell is the same as a carrier interval of the reference symbol for measurement of the cell to be measured, the terminal does not need to interrupt connection with the serving cell to measure the cell to be measured;
and the tenth determination submodule is used for determining that the terminal needs to interrupt the connection with the serving cell to measure the cell to be measured when the frequency domain transmission position of the reference symbol for measuring the cell to be measured is not within the activation bandwidth of the terminal or when the subcarrier interval of the data of the serving cell is different from the carrier interval of the reference symbol for measuring the cell to be measured.
In summary, in the above embodiment of the present invention, the base station indicates, through the measurement indication information, whether the terminal needs to interrupt the connection with the serving cell to measure the cell to be measured, so that the terminal definitely determines, according to the measurement indication information, whether the terminal needs to interrupt the connection with the serving cell to complete the measurement of the cell to be measured, thereby conforming to the characteristics of the 5G system.
It should be noted that, the measurement indicating device provided in the embodiment of the present invention is a measurement indicating device capable of executing the measurement indicating method, so all embodiments of the measurement indicating method are applicable to the measurement indicating device, and the same or similar beneficial effects can be achieved.
As shown in fig. 5, an embodiment of the present invention further provides a terminal, including a processor 500 and a transceiver 510, the terminal further including a user interface 520, the transceiver 510 being configured to perform the following procedures:
receiving measurement indication information; the measurement indication information is used for indicating whether the terminal measures one or more cells to be measured and needs to interrupt the connection with the service cell;
the processor 500 is configured to perform the following process:
and measuring the cell to be measured according to the measurement indication information.
Preferably, in the above embodiment of the present invention, the processor 500 is further configured to:
according to the measurement indication information, determining that the terminal does not need to interrupt the connection with the service cell when measuring the cell to be measured, wherein the terminal does not need to interrupt the connection with the service cell when measuring the cell to be measured;
and according to the measurement indication information, determining that the terminal needs to interrupt the connection with the service cell when measuring the cell to be measured, and the terminal interrupts the connection with the service cell and modulates the frequency to the cell to be measured to measure.
In summary, in the above embodiment of the present invention, the base station indicates, through the measurement indication information, whether the terminal needs to interrupt the connection with the serving cell to measure the cell to be measured, so that the terminal definitely determines, according to the measurement indication information, whether the terminal needs to interrupt the connection with the serving cell to complete the measurement of the cell to be measured, thereby conforming to the characteristics of the 5G system.
It should be noted that, if the terminal provided in the embodiment of the present invention is a terminal capable of executing the above measurement method, all embodiments of the above measurement method are applicable to the terminal, and the same or similar beneficial effects can be achieved.
As shown in fig. 6, an embodiment of the present invention further provides a measurement device, including:
A receiving module 61 for receiving measurement instruction information; the measurement indication information is used for indicating whether the terminal measures one or more cells to be measured and needs to interrupt the connection with the service cell;
and the measurement module 62 is configured to measure the cell to be measured according to the measurement indication information.
Preferably, in the above embodiment of the present invention, the measurement module 62 includes:
the first measurement submodule is used for determining that the terminal does not need to interrupt the connection with the service cell when measuring the cell to be measured according to the measurement indication information;
and the second measurement submodule is used for determining that the terminal needs to interrupt the connection with the service cell when measuring the cell to be measured according to the measurement indication information, and the terminal interrupts the connection with the service cell and modulates the frequency to the cell to be measured to measure.
In summary, in the above embodiment of the present invention, the base station indicates, through the measurement indication information, whether the terminal needs to interrupt the connection with the serving cell to measure the cell to be measured, so that the terminal definitely determines, according to the measurement indication information, whether the terminal needs to interrupt the connection with the serving cell to complete the measurement of the cell to be measured, thereby conforming to the characteristics of the 5G system.
It should be noted that, the measuring device provided in the embodiment of the present invention is a measuring device capable of executing the above-mentioned measuring method, and all embodiments of the above-mentioned measuring method are applicable to the measuring device, and the same or similar beneficial effects can be achieved.
The embodiment of the present invention further provides a computer readable storage medium, on which a computer program is stored, where the program when executed by a processor implements the measurement instruction method embodiment or each process in the measurement method embodiment as described above, and the same technical effects can be achieved, and for avoiding repetition, a description is omitted herein. Wherein the computer readable storage medium is selected from Read-Only Memory (ROM), random access Memory (Random Access Memory, RAM), magnetic disk or optical disk.
It will be appreciated by those skilled in the art that embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-readable storage media (including, but not limited to, magnetic disk storage and optical storage, etc.) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block or blocks.
These computer program instructions may also be stored in a computer-readable storage medium that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable storage medium produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While the foregoing is directed to the preferred embodiments of the present invention, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present invention, and such modifications and adaptations are intended to be comprehended within the scope of the present invention.
Claims (19)
1. A measurement indication method, comprising:
acquiring subcarrier intervals of reference symbols for measurement of a cell to be measured of a terminal and/or frequency domain transmission positions of the reference symbols for measurement of the cell to be measured;
determining whether the terminal needs to interrupt the connection with a service cell for measuring the cell to be measured according to the subcarrier interval of the reference symbol for measuring the cell to be measured and/or the frequency domain sending position of the reference symbol for measuring the cell to be measured;
Sending measurement indication information to a terminal; the measurement indication information is used for indicating whether the terminal measures one or more cells to be measured or not to interrupt the connection with the service cell.
2. The measurement indication method according to claim 1, wherein the step of determining whether the terminal needs to interrupt the connection with the serving cell for the measurement of the cell to be measured according to the subcarrier spacing of the reference symbol for the measurement of the cell to be measured, comprises:
when the subcarrier interval of the reference symbol for measurement of the serving cell is the same as the subcarrier interval of the reference symbol for measurement of the cell to be measured, determining that the terminal does not need to interrupt the connection with the serving cell for measuring the cell to be measured;
when the subcarrier spacing of the reference symbol for measurement of the serving cell is different from the subcarrier spacing of the reference symbol for measurement of the cell to be measured, determining that a terminal needs to interrupt the connection with the serving cell for measuring the cell to be measured.
3. The measurement indication method according to claim 1, wherein the step of determining whether the terminal needs to interrupt the connection with the serving cell for the measurement of the cell to be measured according to the subcarrier spacing of the reference symbol for the measurement of the cell to be measured, comprises:
When the subcarrier spacing of the data of the serving cell is the same as the carrier spacing of the reference symbol for measurement of the cell to be measured, determining that the terminal does not need to interrupt the connection with the serving cell for measuring the cell to be measured;
when the subcarrier spacing of the data of the serving cell is different from the carrier spacing of the reference symbol for measurement of the cell to be measured, determining that the terminal needs to interrupt the connection with the serving cell for measuring the cell to be measured.
4. The measurement instructing method as recited in claim 1, wherein the step of determining whether the terminal needs to interrupt the connection with the serving cell for the measurement of the cell to be measured according to the frequency domain transmission position of the reference symbol for the measurement of the cell to be measured, comprises:
when the frequency domain transmitting position of the reference symbol for measurement of the cell to be measured is within the activation bandwidth of the terminal, determining that the terminal does not need to interrupt the connection with the service cell for measuring the cell to be measured;
when the frequency domain sending position of the reference symbol for measurement of the cell to be measured is not within the activation bandwidth of the terminal, determining that the terminal needs to interrupt the connection with the service cell for measuring the cell to be measured.
5. The measurement instructing method as recited in claim 1, wherein the step of determining whether the terminal needs to interrupt the connection with the serving cell for the measurement of the cell to be measured according to the subcarrier spacing of the reference symbol for the measurement of the cell to be measured and the frequency domain transmission position of the reference symbol for the measurement of the cell to be measured, comprises:
when the frequency domain sending position of the reference symbol for measurement of the cell to be measured is within the activation bandwidth of the terminal and the subcarrier spacing of the reference symbol for measurement of the serving cell is the same as the subcarrier spacing of the reference symbol for measurement of the cell to be measured, determining that the terminal does not need to interrupt the connection with the serving cell for measuring the cell to be measured;
when the frequency domain sending position of the reference symbol for measurement of the cell to be measured is not within the activation bandwidth of the terminal, or when the subcarrier spacing of the reference symbol for measurement of the serving cell is different from the subcarrier spacing of the reference symbol for measurement of the cell to be measured, determining that the terminal needs to measure the cell to be measured or needs to interrupt the connection with the serving cell.
6. The measurement instructing method as recited in claim 1, wherein the step of determining whether the terminal needs to interrupt the connection with the serving cell for the measurement of the cell to be measured according to the subcarrier spacing of the reference symbol for the measurement of the cell to be measured and the frequency domain transmission position of the reference symbol for the measurement of the cell to be measured, comprises:
When the frequency domain sending position of the reference symbol for measurement of the cell to be measured is within the activation bandwidth of the terminal and the subcarrier spacing of the data of the serving cell is the same as the carrier spacing of the reference symbol for measurement of the cell to be measured, determining that the terminal does not need to interrupt the connection with the serving cell for measuring the cell to be measured;
when the frequency domain sending position of the reference symbol for measurement of the cell to be measured is not within the activation bandwidth of the terminal, or when the subcarrier interval of the data of the serving cell is different from the carrier interval of the reference symbol for measurement of the cell to be measured, determining that the terminal needs to interrupt the connection with the serving cell for measuring the cell to be measured.
7. A method of measurement, comprising:
receiving measurement indication information; the measurement indication information is used for indicating whether the terminal measures one or more cells to be measured and needs to interrupt the connection with the service cell; the terminal measures one or more cells to be measured, and whether the connection with a service cell needs to be interrupted or not is determined by a base station according to the acquired subcarrier interval of the reference symbol for measurement of the cell to be measured of the terminal and/or the frequency domain transmitting position of the reference symbol for measurement of the cell to be measured;
And measuring the cell to be measured according to the measurement indication information.
8. The measurement method according to claim 7, wherein the step of measuring the cell to be measured according to the measurement instruction information includes:
according to the measurement indication information, determining that the terminal does not need to interrupt the connection with the service cell when measuring the cell to be measured, wherein the terminal does not need to interrupt the connection with the service cell when measuring the cell to be measured;
and according to the measurement indication information, determining that the terminal needs to interrupt the connection with the service cell when measuring the cell to be measured, and the terminal interrupts the connection with the service cell and modulates the frequency to the cell to be measured to measure.
9. A base station comprising a processor and a transceiver, wherein the processor is configured to perform the following:
the processor is used for acquiring subcarrier intervals of reference symbols for measurement of a cell to be measured of the terminal and/or frequency domain sending positions of the reference symbols for measurement of the cell to be measured;
the processor is further configured to determine whether the terminal needs to interrupt connection with a serving cell for measurement of the cell to be measured according to a subcarrier interval of the reference symbol for measurement of the cell to be measured and/or a frequency domain transmission position of the reference symbol for measurement of the cell to be measured;
The processor controls the transceiver to send measurement indication information to the terminal; the measurement indication information is used for indicating whether the terminal measures one or more cells to be measured or not to interrupt the connection with the service cell.
10. The base station of claim 9, wherein the processor is further configured to:
when the subcarrier interval of the reference symbol for measurement of the serving cell is the same as the subcarrier interval of the reference symbol for measurement of the cell to be measured, determining that the terminal does not need to interrupt the connection with the serving cell for measuring the cell to be measured;
when the subcarrier spacing of the reference symbol for measurement of the serving cell is different from the subcarrier spacing of the reference symbol for measurement of the cell to be measured, determining that a terminal needs to interrupt the connection with the serving cell for measuring the cell to be measured.
11. The base station of claim 9, wherein the processor is further configured to:
when the subcarrier spacing of the data of the serving cell is the same as the carrier spacing of the reference symbol for measurement of the cell to be measured, determining that the terminal does not need to interrupt the connection with the serving cell for measuring the cell to be measured;
When the subcarrier spacing of the data of the serving cell is different from the carrier spacing of the reference symbol for measurement of the cell to be measured, determining that the terminal needs to interrupt the connection with the serving cell for measuring the cell to be measured.
12. The base station of claim 9, wherein the processor is further configured to:
when the frequency domain transmitting position of the reference symbol for measurement of the cell to be measured is within the activation bandwidth of the terminal, determining that the terminal does not need to interrupt the connection with the service cell for measuring the cell to be measured;
when the frequency domain sending position of the reference symbol for measurement of the cell to be measured is not within the activation bandwidth of the terminal, determining that the terminal needs to interrupt the connection with the service cell for measuring the cell to be measured.
13. The base station of claim 9, wherein the processor is further configured to:
when the frequency domain sending position of the reference symbol for measurement of the cell to be measured is within the activation bandwidth of the terminal and the subcarrier spacing of the reference symbol for measurement of the serving cell is the same as the subcarrier spacing of the reference symbol for measurement of the cell to be measured, determining that the terminal does not need to interrupt the connection with the serving cell for measuring the cell to be measured;
When the frequency domain sending position of the reference symbol for measurement of the cell to be measured is not within the activation bandwidth of the terminal, or when the subcarrier spacing of the reference symbol for measurement of the serving cell is different from the subcarrier spacing of the reference symbol for measurement of the cell to be measured, determining that the terminal needs to measure the cell to be measured or needs to interrupt the connection with the serving cell.
14. The base station of claim 9, wherein the processor is further configured to:
when the frequency domain sending position of the reference symbol for measurement of the cell to be measured is within the activation bandwidth of the terminal and the subcarrier spacing of the data of the serving cell is the same as the carrier spacing of the reference symbol for measurement of the cell to be measured, determining that the terminal does not need to interrupt the connection with the serving cell for measuring the cell to be measured;
when the frequency domain sending position of the reference symbol for measurement of the cell to be measured is not within the activation bandwidth of the terminal, or when the subcarrier interval of the data of the serving cell is different from the carrier interval of the reference symbol for measurement of the cell to be measured, determining that the terminal needs to interrupt the connection with the serving cell for measuring the cell to be measured.
15. A measurement indicating device, comprising:
the acquisition module is used for acquiring subcarrier intervals of reference symbols for measurement of a cell to be measured of a terminal and/or frequency domain transmission positions of the reference symbols for measurement of the cell to be measured;
the determining module is used for determining whether the terminal needs to interrupt the connection with the service cell for measuring the cell to be measured according to the subcarrier interval of the reference symbol for measuring the cell to be measured and/or the frequency domain sending position of the reference symbol for measuring the cell to be measured;
the sending module is used for sending measurement indication information to the terminal; the measurement indication information is used for indicating whether the terminal measures one or more cells to be measured or not to interrupt the connection with the service cell.
16. A terminal comprising a processor and a transceiver, wherein the transceiver is configured to perform the following:
receiving measurement indication information; the measurement indication information is used for indicating whether the terminal measures one or more cells to be measured and needs to interrupt the connection with the service cell; the terminal measures one or more cells to be measured, and whether the connection with a service cell needs to be interrupted or not is determined by a base station according to the acquired subcarrier interval of the reference symbol for measurement of the cell to be measured of the terminal and/or the frequency domain transmitting position of the reference symbol for measurement of the cell to be measured;
The processor is used for executing the following processes:
and measuring the cell to be measured according to the measurement indication information.
17. The terminal of claim 16, wherein the processor is further configured to:
according to the measurement indication information, determining that the terminal does not need to interrupt the connection with the service cell when measuring the cell to be measured, wherein the terminal does not need to interrupt the connection with the service cell when measuring the cell to be measured;
and according to the measurement indication information, determining that the terminal needs to interrupt the connection with the service cell when measuring the cell to be measured, and the terminal interrupts the connection with the service cell and modulates the frequency to the cell to be measured to measure.
18. A measurement device, comprising:
the receiving module is used for receiving the measurement indication information; the measurement indication information is used for indicating whether the terminal measures one or more cells to be measured and needs to interrupt the connection with the service cell; the terminal measures one or more cells to be measured, and whether the connection with a service cell needs to be interrupted or not is determined by a base station according to the acquired subcarrier interval of the reference symbol for measurement of the cell to be measured of the terminal and/or the frequency domain transmitting position of the reference symbol for measurement of the cell to be measured;
And the measurement module is used for measuring the cell to be measured according to the measurement indication information.
19. A computer readable storage medium having stored thereon a computer program, which when executed by a processor realizes the steps in the measurement indication method according to any of claims 1-6; alternatively, the program when executed by a processor implements the steps of the measuring method according to claim 7 or 8.
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| KR101313271B1 (en) * | 2009-12-18 | 2013-09-30 | 한국전자통신연구원 | Method and apparatus for measuring neighbor cell |
| CN102572917B (en) * | 2010-12-24 | 2015-04-01 | 中兴通讯股份有限公司 | Method for configuring measurement interval in carrier aggregation, UE (User Equipment) and base station |
| CN102869025A (en) * | 2011-07-06 | 2013-01-09 | 中兴通讯股份有限公司 | Measurement processing method and system |
| CN103037399B (en) * | 2011-09-30 | 2017-10-03 | 中兴通讯股份有限公司 | A kind of different frequency measurement configuration method and device |
| CN103546918B (en) * | 2012-07-17 | 2018-03-27 | 中兴通讯股份有限公司 | Different-frequency measure and/or inter-system measuring method and device |
| EP2911449B1 (en) * | 2012-10-19 | 2018-06-06 | Fujitsu Limited | Method and device for cell handover and reconfiguration |
| CN104053165B (en) * | 2013-03-14 | 2018-10-30 | 电信科学技术研究院 | A kind of communication processing method when being measured between base station and equipment |
| US9949315B2 (en) * | 2014-02-24 | 2018-04-17 | Qualcomm Incorporated | Techniques for enabling asynchronous transmissions in an unlicensed radio frequency spectrum band |
| CN107645732B (en) * | 2016-07-22 | 2020-09-11 | 展讯通信（上海）有限公司 | Base station and method for measuring pilot frequency cell thereof |
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