CN112105031B

CN112105031B - Measurement method, terminal and network side equipment

Info

Publication number: CN112105031B
Application number: CN201910526332.6A
Authority: CN
Inventors: 陈晶晶; 邵哲
Original assignee: China Mobile Communications Group Co Ltd; China Mobile Communications Ltd Research Institute
Current assignee: China Mobile Communications Group Co Ltd; China Mobile Communications Ltd Research Institute
Priority date: 2019-06-18
Filing date: 2019-06-18
Publication date: 2023-08-01
Anticipated expiration: 2039-06-18
Also published as: CN112105031A

Abstract

The invention provides a measurement method, a terminal and network side equipment, belonging to the technical field of wireless communication, wherein the measurement method applied to the terminal comprises the following steps: first information is acquired, wherein the first information is used for indicating measurement related information of a spectrum sharing scene. In the invention, the first information defines the resource sharing condition, namely that the measurement target is occupied by different communication systems in different time periods, so that the terminal can measure based on the communication system operated by the measurement target in different time periods, thereby ensuring that the terminal can accurately finish the measurement of the measurement target in the target frequency spectrum resource and improving the system performance.

Description

Measurement method, terminal and network side equipment

Technical Field

The present invention relates to the field of wireless communications technologies, and in particular, to a measurement method, a terminal, and a network side device.

Background

At present, the terminal firstly performs measurement of the same frequency, different frequencies and different systems, and then performs switching or reselection according to the measurement result. And in an idle state, the terminal autonomously determines that the target cell completes reselection according to the measurement result. And the terminal reports the measurement result to the network in a connection state, and the switching is completed according to the network indication. The network configures the frequency point information to be measured (e.g., ARFCN (Absolute Radio Frequency Channel Number, absolute radio channel number)), the terminal receives reference symbols at the corresponding frequency domain locations to evaluate the channel conditions (RSRP (Reference Signal Receiving Power, reference signal received power), RSRQ (Reference Signal Receiving Quality, reference signal received quality), SINR (Signal to Interference plus Noise Ratio, signal-to-interference plus noise ratio)). LTE (Long Term Evolution ) system, terminals complete channel estimation through CRS (Cell Reference Signal ). An NR (New Radio) system, a terminal performs channel estimation according to SSB (also called SS/PBCH Block, synchronization signal/physical broadcast channel Block, including PSS (primary synchronization signal), SSs (secondary synchronization signal) and PBCH (physical broadcast channel)) or CSI-RS (Channel State Information Reference Signal ).

Part of the spectrum of the NR system comes from spectrum re-cultivation, e.g. LTE spectrum re-cultivation to NR spectrum. Considering the existing 4G network situation, the 4G user may exist for a long time, the LTE spectrum may not be completely frequency-backed, and there is a possibility that NR and LTE share the spectrum. Specifically, a certain carrier may be used for LTE and NR (as shown in fig. 1) in a time-division manner, or LTE and NR may exist in a carrier at the same time, and they are distinguished in units of resource blocks (as shown in fig. 2). The spectrum sharing causes that a certain carrier or a certain part of resource blocks are dynamically converted in the NR and LTE systems, and the measurement mechanism and the reference symbol design scheme of the LTE system and the NR system are different, which can affect the system measurement and cause that the terminal cannot successfully measure.

Disclosure of Invention

In view of the above, the present invention provides a measurement method, a terminal and a network side device, which are used for solving the problem that the measurement of the shared spectrum by the terminal is affected when the spectrum is shared by different communication systems at present.

In order to solve the above technical problem, in a first aspect, the present invention provides a measurement method, applied to a terminal, including:

first information is acquired, wherein the first information is used for indicating measurement related information of a spectrum sharing scene.

Optionally, the first information includes at least one of:

Spectrum sharing information;

and measuring configuration information.

Optionally, the spectrum sharing information includes at least one of:

a spectrum sharing mode;

spectral information of at least one communication system;

at least one communication system occupies a duration of the frequency spectrum;

at least one communication system occupies a starting moment of the frequency spectrum;

at least one uplink and downlink configuration mode of the communication system;

a sharing period of periodic spectrum sharing;

spectrum information of at least one communication system of periodic spectrum sharing.

Optionally, the spectrum sharing mode includes at least one of the following:

a frequency domain sharing mode;

a time domain sharing mode;

a time domain and frequency domain sharing mode;

at least one mode of operation of the communication system, the mode of operation comprising an uplink mode, a downlink mode and an uplink/downlink mode.

Optionally, the spectrum information includes at least one of:

a frequency domain starting position;

a spectral width;

center frequency point.

Optionally, the measurement configuration information includes at least one of:

a target communication system corresponding to the measurement target;

measuring a time range of a target corresponding to a target communication system;

measuring the starting moment and duration of a target communication system corresponding to a target;

Measuring a sharing period corresponding to the target;

the measurement target corresponds to an offset value of the target communication system in the sharing period.

Optionally, the measuring method further includes:

and measuring a measurement target based on a target communication system in a target time range, wherein the measurement target is occupied by the target communication system in the target time range.

Optionally, the measuring method further includes:

reporting capability information of the terminal to network side equipment, wherein the capability information comprises at least one of the following components:

information whether spectrum sharing is supported;

information of a frequency band supporting spectrum sharing;

information of frequency bands supported by the terminal in each communication system.

Optionally, the information of the frequency band includes at least one of:

numbering the frequency band;

spectral range.

In a second aspect, the present invention further provides a measurement method, applied to a network side device, including:

and sending first information to the terminal, wherein the first information is used for indicating measurement related information of the spectrum sharing scene.

Optionally, the first information includes at least one of:

spectrum sharing information;

and measuring configuration information.

Optionally, the spectrum sharing information includes at least one of:

A spectrum sharing mode;

spectral information of at least one communication system;

a sharing period of periodic spectrum sharing;

Optionally, the spectrum sharing mode includes at least one of the following:

a frequency domain sharing mode;

a time domain sharing mode;

a time domain and frequency domain sharing mode;

Optionally, the spectrum information includes at least one of:

a frequency domain starting position;

a spectral width;

center frequency point.

Optionally, the measurement configuration information includes at least one of:

a target communication system corresponding to the measurement target;

measuring a sharing period corresponding to the target;

Optionally, the measuring method further includes:

requesting the spectrum sharing information from other network side equipment; and/or the number of the groups of groups,

and receiving the spectrum sharing information sent by other network side equipment.

Optionally, the step of sending the first information to the terminal includes:

transmitting the spectrum sharing information to the terminal by at least one of:

broadcasting;

RRC signaling;

MAC CE。

in a third aspect, the present invention also provides a terminal, including:

and a transceiver for acquiring first information, the first information being used for indicating measurement related information of the spectrum sharing scene.

Optionally, the first information includes at least one of:

spectrum sharing information;

and measuring configuration information.

Optionally, the spectrum sharing information includes at least one of:

a spectrum sharing mode;

spectral information of at least one communication system;

a sharing period of periodic spectrum sharing;

Optionally, the spectrum sharing mode includes at least one of the following:

A frequency domain sharing mode;

a time domain sharing mode;

a time domain and frequency domain sharing mode;

Optionally, the measurement configuration information includes at least one of:

a target communication system corresponding to the measurement target;

measuring a sharing period corresponding to the target;

Optionally, the terminal further includes:

and the processor is used for measuring a measurement target based on the target communication system in a target time range, wherein the measurement target is occupied by the target communication system in the target time range.

Optionally, the transceiver is further configured to report capability information of the terminal to a network side device, where the capability information includes at least one of the following:

whether spectrum sharing is supported;

information of a frequency band supporting spectrum sharing;

In a fourth aspect, the present invention further provides a network side device, including:

And the transceiver is used for sending first information to the terminal, wherein the first information is used for indicating measurement related information of the spectrum sharing scene.

Optionally, the first information includes at least one of:

spectrum sharing information;

and measuring configuration information.

Optionally, the transceiver is further configured to request the spectrum sharing information from other network side devices; and/or receiving the spectrum sharing information which is autonomously sent by other network side equipment.

Optionally, the transceiver is configured to send the spectrum sharing information to the terminal by at least one of:

broadcasting;

RRC signaling;

MAC CE。

in a fifth aspect, the present invention also provides a terminal comprising a memory, a processor and a computer program stored on the memory and executable on the processor; the processor, when executing the computer program, implements any of the measurement methods described above as applied to the terminal.

In a sixth aspect, the present invention further provides a network side device, including a memory, a processor, and a computer program stored on the memory and executable on the processor; the processor, when executing the computer program, implements any one of the above measurement methods applied to the network side device.

In a seventh aspect, the present invention further provides a computer readable storage medium, on which a computer program is stored, which when executed by a processor, implements any of the steps in the measurement method applied to a terminal or implements any of the steps in the measurement method applied to a network-side device.

The technical scheme of the invention has the following beneficial effects:

in the embodiment of the invention, the terminal can acquire the first information for indicating the measurement related information in the spectrum sharing scene and execute corresponding measurement according to the first information. The first information defines the resource sharing condition, namely that the measurement target is occupied by different communication systems in different time periods, so that the terminal can measure based on the communication systems operated by the measurement target in different time periods, and further, the terminal can accurately finish the measurement of the measurement target, and the system performance is improved.

Drawings

Fig. 1 is a schematic diagram of a dynamic spectrum sharing by an LTE system and an NR system in carrier units;

fig. 2 is a schematic diagram of a dynamic spectrum sharing by an LTE system and an NR system in units of resource blocks;

FIG. 3 is a flow chart of a measurement method according to a first embodiment of the invention;

FIG. 4 is a flow chart of a measurement method according to a second embodiment of the invention;

FIG. 5 is a flow chart of a measurement method according to a third embodiment of the present invention;

FIG. 6 is a flow chart of a measurement method according to a fourth embodiment of the invention;

FIG. 7 is a flow chart of a measurement method according to a fifth embodiment of the present invention;

FIG. 8 is a flow chart of a measurement method according to a sixth embodiment of the invention;

fig. 9 is a schematic structural diagram of a terminal according to a seventh embodiment of the present invention;

fig. 10 is a schematic structural diagram of a network side device in an eighth embodiment of the present invention;

fig. 11 is a schematic structural diagram of a terminal according to a ninth embodiment of the present invention;

fig. 12 is a schematic structural diagram of a network side device according to a tenth embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. It will be apparent that the described embodiments are some, but not all, embodiments of the invention. All other embodiments, which are obtained by a person skilled in the art based on the described embodiments of the invention, fall within the scope of protection of the invention.

Referring to fig. 3, fig. 3 is a flowchart of a measurement method according to a first embodiment of the present invention, where the method is applied to a terminal, and includes the following steps:

step 11: the terminal obtains first information for indicating measurement related information of a spectrum sharing scenario (which may also be referred to as a shared spectrum resource scenario).

It should be noted that the shared spectrum resource scenario refers to a scenario in which at least two different communication systems share a spectrum (the shared spectrum may be referred to as a target spectrum). The at least two different communication systems may include an LTE system and an NR system, and may also include other communication systems existing at present, such as UMTS (Universal Mobile Telecommunication System, universal mobile telecommunications system), GPRS (General Packet Radio Service, general packet radio service technology), and may of course also include future evolution type communication systems.

In addition, the first information may be configured by the network side device, or may be specified by a protocol, which is not limited herein.

According to the measurement method provided by the embodiment of the invention, the terminal acquires the first information for indicating the measurement related information in the shared spectrum resource scene, and executes corresponding measurement according to the first information. The first information defines the resource sharing condition, namely that the measurement target is occupied by different communication systems in different time periods, so that the terminal can measure based on the communication systems operated by the measurement target in different time periods, and further, the terminal can accurately finish the measurement of the measurement target, and the system performance is improved.

It should be noted that the measurement target (measurement object, MO for short) may be a target frequency point (may also be referred to as a frequency point to be measured), a target frequency range, a target carrier, or a target frequency band. The fact that the measurement target is the target frequency range, the target carrier or the target frequency band means that the target frequency range, the target carrier or the target frequency band is occupied by the same communication system in the same period of time, so that a plurality of frequency points to be measured in the target frequency range, the target carrier or the target frequency band can be measured based on the same communication system. In the embodiment of the present invention, the data size of the first information may be reduced (for example, if each frequency point to be measured respectively determines the communication system in which it works, this necessarily results in increasing the data size of the measurement configuration information), thereby saving storage resources and communication resources.

The above measurement method is exemplified below.

Optionally, the first information includes at least one of:

spectrum sharing information;

and measuring configuration information.

In particular, the spectrum sharing information is used to indicate a time period and a frequency range over which each communication system sharing a target spectrum operates on the target spectrum. The first information may include spectrum sharing information such that the terminal performs measurement in different time periods based on a communication system in which the measurement target operates in the time period according to the spectrum sharing information. The first information may also include measurement configuration information, which is determined according to spectrum sharing conditions, so that the terminal may also perform measurements in different time periods according to the measurement configuration information based on the communication system in which the measurement target operates in the time period. And the terminal can accurately finish the measurement of the measurement target in the target frequency spectrum, so that the system performance is improved.

Optionally, the spectrum sharing information includes at least one of:

a spectrum sharing mode;

spectral information of at least one communication system;

it should be noted that, the spectrum is at least part of a target spectrum shared by the at least two different communication systems, and the spectrum information includes at least one of a frequency domain starting position, a spectrum width and a center frequency point; the spectrum sharing information may include spectrum information occupied by each communication system, and may include only spectrum information occupied by one of the communication systems when only two communication systems share the target spectrum, where the other part of the target spectrum is the spectrum occupied by the other communication system.

it should be noted that, the spectrum sharing information may include a duration of a spectrum occupied by each of the communication systems, and may also include a duration of a spectrum occupied by only one of the communication systems when only two communication systems share the target spectrum. For example, when only two communication systems periodically share the target spectrum, the spectrum sharing information may include only the duration of the occupied spectrum of one of the communication systems if the sharing period is clear.

it should be noted that, the spectrum sharing information may include a starting time of each communication system occupying a spectrum, and when only two communication systems share a target spectrum, may also include a starting time of only one communication system occupying a spectrum. For example, when only two communication systems periodically share the target spectrum, the spectrum sharing information may include only the duration and the starting time of the spectrum occupied by one of the communication systems if the sharing period is already clear.

At least one Uplink-downlink configuration mode (Uplink-downlink configurations) of the communication system;

a sharing period of periodic spectrum sharing;

spectrum information of at least one communication system of periodic spectrum sharing;

the spectrum of the at least one communication system may be the target spectrum or may be a portion of the target spectrum, and the spectrum information of the at least one communication system includes at least one of a frequency domain start position, a frequency spectrum width, and a center frequency point.

The contents included in the above spectrum sharing information are exemplified below.

In some embodiments of the present invention, the NR system shares with the LTE system in units of carrier time division, and the content of the spectrum sharing information may include a different system sharing time domain pattern (pattern) within a specified time range (for example, a first time range), where the time domain pattern includes: the time start position and duration of NR are applied, and the time start position and duration of LTE are applied. If the transition of the NR system to the LTE system is periodic, the content of the spectrum sharing information may include period-related information. Alternatively, the spectrum sharing information may include only a period, offset (time offset) and duration of the carrier used by the NR system, and it may be considered that the time other than the NR system use time is used by the LTE system. Vice versa, the spectrum sharing information may only include the period, offset (time offset) and duration of the carrier used by the LTE system, and it may be considered that the time other than the LTE system use time is used by the NR system. In addition, the spectrum sharing information may further include information about the shared carrier, such as a center frequency point of the carrier, a starting frequency point of the carrier, and/or a carrier frequency domain width. Specifically, the frequency points may be identified using an ARFCN (LTE: E-ARFCN; NR: N-ARFCN).

In other embodiments of the present invention, the NR system is shared with the LTE system in units of one or more PRBs (physical resource block, physical resource blocks), and the resource blocks occupied by each of the NR system and the LTE system are fixed. The content of the spectrum sharing information may include a frequency domain pattern of inter-system resource sharing, where the frequency domain pattern may include frequency domain related information, and may specifically include at least one of the following: the starting position of the frequency domain resource occupied by the NR system, the frequency domain width of the frequency domain resource occupied by the NR system, the starting PRB position of the frequency domain resource occupied by the NR system, the continuous PRB number of the frequency domain resource occupied by the NR system, the starting position of the frequency domain resource occupied by the LTE system, the frequency domain width of the frequency domain resource occupied by the LTE system, the starting PRB position of the frequency domain resource occupied by the LTE system and the continuous PRB number of the frequency domain resource occupied by the LTE system.

In some other embodiments of the present invention, the NR system and the LTE system share in time division by using one or more PRBs, where PRBs(s) occupied by each of the NR system and the LTE system are dynamically changed. The content of the spectrum sharing information may include a different system sharing time-frequency domain pattern within a specified time range (e.g., a second time range). Specifically, the time-frequency domain pattern includes: the time starting position and the duration of NR are applied, and the time starting position and the duration of LTE are applied; frequency domain related information may also be included, for example, at least one of: the starting position of the frequency domain resource occupied by the NR system, the frequency domain width of the frequency domain resource occupied by the NR system, the starting PRB position of the frequency domain resource occupied by the NR system, the continuous PRB number of the frequency domain resource occupied by the NR system, the starting position of the frequency domain resource occupied by the LTE system, the frequency domain width of the frequency domain resource occupied by the LTE system, the starting PRB position of the frequency domain resource occupied by the LTE system and the continuous PRB number of the frequency domain resource occupied by the LTE system.

Optionally, the spectrum sharing mode includes at least one of the following:

a frequency domain sharing mode;

a time domain sharing mode;

a time domain and frequency domain sharing mode;

It should be noted that, the uplink mode, that is, the SUL (uplink enhanced) mode, is only uplink transmission; the downlink mode is SDL (downlink enhanced) mode, and only downlink transmission is performed; the uplink/downlink mode refers to both uplink and downlink transmissions.

Optionally, the spectrum information includes at least one of:

a frequency domain starting position;

a spectral width;

center frequency point.

Optionally, the measurement configuration information includes at least one of:

a target communication system corresponding to a measurement target (measurement object, MO for short);

measuring a sharing period corresponding to the target;

It should be noted that the measurement target may be a target frequency point (may also be referred to as a frequency point to be measured), a target frequency range, a target carrier, or a target frequency band. The fact that the measurement target is the target frequency range, the target carrier or the target frequency band means that the target frequency range, the target carrier or the target frequency band is occupied by the same communication system in the same period of time, so that a plurality of frequency points to be measured in the target frequency range, the target carrier or the target frequency band can be measured based on the same communication system. In the embodiment of the present invention, the data size of the first information may be reduced (for example, if each frequency point to be measured respectively determines the communication system in which it works, this necessarily results in increasing the data size of the measurement configuration information), thereby saving storage resources and communication resources.

Specifically, in some optional embodiments, the measurement configuration information may only include a target communication system corresponding to the measurement target, for example, the measurement target is occupied by the LTE system in a first period of time and occupied by the NR system in a second period of time, and then the network side device may issue measurement configuration information indicating that the target communication system corresponding to the measurement target is the LTE system to the terminal at the beginning of the first period of time, after receiving the measurement configuration information, the terminal performs measurement on the measurement target based on the LTE system until the second period of time begins, and the network side device issues measurement configuration information indicating that the target communication system corresponding to the measurement target is the NR system again to the terminal, and the terminal switches to perform measurement on the measurement target based on the NR system according to the newly received measurement configuration information. In the embodiment of the invention, the network side equipment needs to issue measurement configuration information again every time the communication system of the target switching work is measured, so as to ensure that the terminal can measure based on the correct communication system.

In other optional embodiments, the measurement configuration information may be used to indicate a period of time for the measurement target to operate on the target communication system, in addition to the target communication system corresponding to the measurement target, so that the network side device does not need to resend the measurement configuration information when the measurement target switches the operating communication system. The measurement configuration information indicates a time period in which the measurement target operates on the target communication system in various manners, namely, explicitly indicates a time range in which the measurement target operates on the target communication system, namely, a start time and a stop time, explicitly indicates a start time and a duration of the measurement target operating on the target communication system, and explicitly indicates a sharing period and an offset value in the period in which the measurement target operates on the target communication system when periodically sharing, and the like, which will not be described in detail herein.

Optionally, after the first information is acquired, the measurement method further includes:

It should be noted that, the target time range may be determined by the terminal according to the spectrum sharing information, or may be determined according to measurement configuration information.

For the case that the target time range is determined according to the spectrum sharing information, for example, after the terminal receives the spectrum sharing information issued by the network side device, determining that the measurement target works on the first communication system in a first time period, works on the second communication system in a second time period, starting the first timer for timing when the first time period begins, measuring the measurement target based on the first communication system before the first timer expires, starting the second timer after the first timer expires, and simultaneously switching to measuring the measurement target based on the second communication system until the second timer expires.

The target time range is determined according to the measurement configuration information, and may be explicitly indicated in the measurement configuration information, for example, the time range in which the measurement target works on the target communication system, or the starting time and duration, etc. are explicitly indicated; the measurement configuration information may also be determined according to the time when the measurement configuration information is received, for example, the network side device performs measurement of the measurement target based on the first communication system through the measurement configuration information configuration terminal at a first time, and performs measurement of the measurement target based on the second communication system through the measurement configuration information configuration terminal at a second time, and then the corresponding target time range is the first time to the second time when the target communication system is the first communication system.

Optionally, the measuring method further includes:

information whether spectrum sharing is supported;

information of a frequency band supporting spectrum sharing;

In the embodiment of the invention, the terminal can also report the capability information to the network side equipment, so that the network side equipment can issue measurement configuration information according to the capability of the terminal. Specifically, the reporting of the capability information may be actively reported by the terminal, or may be reported after receiving an inquiry from the network side device, for example, the terminal may directly report the frequency band information supporting spectrum sharing to the network side device, or the network side device inquires whether the terminal supports spectrum sharing of a preset frequency band, and the terminal sends a response message for the inquiry of the network side device to confirm that the frequency band sharing of the preset frequency band is supported or that the frequency band resource sharing of the preset frequency band is not supported.

Optionally, the information of the frequency band includes at least one of:

numbering the frequency band;

spectral range.

Referring to fig. 4, fig. 4 is a flow chart of a measurement method according to a second embodiment of the present invention, where the method is applied to a network side device, and may specifically be a base station, and includes the following steps:

Step 21: the network side device transmits first information to the terminal, where the first information is used to indicate measurement related information of a spectrum sharing scenario (may also be referred to as a shared spectrum resource scenario).

It should be noted that, the network side device may be a base station, and the shared spectrum resource scenario refers to a scenario in which at least two different communication systems share a spectrum (the shared spectrum may be referred to as a target spectrum).

According to the measurement method provided by the embodiment of the invention, the network side equipment sends the first information for indicating the measurement related information in the shared spectrum resource scene to the terminal, so that the terminal can execute corresponding measurement according to the first information. The first information defines the resource sharing condition, namely that the measurement target is occupied by different communication systems in different time periods, so that the terminal can measure based on the communication systems operated by the measurement target in different time periods, and further, the terminal can accurately finish the measurement of the measurement target, and the system performance is improved.

Optionally, the first information includes at least one of:

spectrum sharing information;

and measuring configuration information.

Optionally, the spectrum sharing information includes at least one of:

A spectrum sharing mode;

spectral information of at least one communication system;

a sharing period of periodic spectrum sharing;

Optionally, the spectrum sharing mode includes at least one of the following:

a frequency domain sharing mode;

a time domain sharing mode;

a time domain and frequency domain sharing mode;

Optionally, the spectrum information includes at least one of:

a frequency domain starting position;

a spectral width;

center frequency point.

Optionally, the measurement configuration information includes at least one of:

a target communication system corresponding to the measurement target;

measuring a sharing period corresponding to the target;

Optionally, the measuring method further includes:

and receiving the spectrum sharing information sent by other network side equipment. The spectrum sharing information sent by the other network side equipment comprises spectrum resource sharing information sent by the other network side equipment according to the network side equipment request, and/or spectrum resource sharing information sent by the other network side equipment autonomously.

For the case that the network side device (specifically, the base station) requests the spectrum sharing information from other network side devices, the method specifically may include at least one of the following:

the base station directly sends first request information to a target adjacent base station through an interface between the base stations, and receives spectrum sharing information of the target adjacent base station, which is directly sent by the target adjacent base station according to the first request information;

the base station sends second request information for a target adjacent base station to network management equipment, and receives spectrum sharing information of the target adjacent base station sent by the network management equipment according to the second request information;

and the base station sends third request information for a target adjacent base station to core network equipment and receives spectrum sharing information of the target adjacent base station sent by the core network equipment according to the third request information.

The case where the network side device (specifically, the base station) receives the spectrum resource sharing information autonomously sent by other network side devices may specifically include at least one of the following:

the base station receives the self frequency spectrum sharing information which is sent by the target adjacent base station through the interface between the base stations;

the base station receives spectrum sharing information which is sent by network management equipment and is automatically sent to the network management equipment by a target adjacent base station;

and the base station receives spectrum sharing information which is sent by the core network equipment and is autonomously sent to the core network equipment by a target adjacent base station.

That is, the base station (serving base station) may actively request the spectrum sharing information of the base station (neighboring base station) from other base stations (neighboring base stations), or may receive the spectrum sharing information of the base station (neighboring base station) actively transmitted by other base stations (neighboring base stations). When the base station actively requests the spectrum sharing information from other base stations, the base station can directly send the request to other base stations through interfaces (such as an X2 interface) among the base stations, and the base station (adjacent base station) which receives the request can also directly send the spectrum sharing information to the base station (service base station) through interfaces (such as an X2 interface) among the base stations. When the base station actively requests the spectrum sharing information from other base stations, the base station can also forward the request to other base stations through network management equipment or core network equipment, and the base station (adjacent base station) receiving the request can also send the spectrum sharing information to the base station (service base station) through the network management equipment or the core network equipment. When other base stations autonomously send spectrum sharing information to the base stations, the spectrum sharing information can be directly sent to the base stations (serving base stations) through interfaces among the base stations, and can also be forwarded through network management equipment or core network equipment.

In the embodiment of the invention, the base station can accurately measure and configure the shared target frequency spectrum through the interaction of the frequency domain sharing information among the base stations, and the terminal can also more accurately finish the measurement of the shared frequency spectrum (particularly the measurement target in the shared frequency spectrum) so as to improve the system performance.

In addition, the base station may acquire the spectrum sharing information periodically or aperiodically, that is, the base station may acquire the spectrum sharing information according to a preset period, or may not acquire the spectrum sharing information according to a certain period.

Further alternatively, the base station (serving base station) may request only spectrum sharing information of one or several specific base stations, i.e. transmit request information only to the one or several specific base stations.

Optionally, the step of sending the first information to the terminal includes:

broadcasting;

RRC (Radio Resource Control ) signaling; that is, the spectrum resource sharing information may be carried by RRC signaling;

the MAC CE (Media Access Control-Control Element), a Control unit (or referred to as a Control Element) of the medium access Control layer, that is, spectrum resource sharing information, may be carried by the MAC CE.

The network side equipment also receives the capability information of the terminal reported by the terminal, wherein the capability information comprises at least one of the following components:

information whether spectrum sharing is supported;

information of a frequency band supporting spectrum sharing;

Further optionally, the information of the frequency band includes at least one of:

numbering the frequency band;

spectral range.

The technical solution applied to the network side device corresponding to the first embodiment of the present invention has the same inventive concept as the first embodiment of the present invention, so that detailed processes, descriptions and beneficial effects are omitted herein.

Referring to fig. 5, fig. 5 is a flow chart of a measurement method according to a third embodiment of the present invention, and the method is applied to a base station, and includes the following steps:

step 51: the base station acquires spectrum sharing information of a target spectrum shared by at least two communication systems, wherein the spectrum sharing information is used for indicating the working time period and the working frequency band of each communication system on the target spectrum;

step 52: and the base station configures the terminal to execute frequency point measurement based on the corresponding communication system in the working period and the working frequency band of each communication system according to the frequency spectrum sharing information. I.e. which communication system the frequency band to be measured is occupied by, the terminal is configured to perform measurements based on that communication system.

It should be noted that the at least two communication systems may include an LTE system and an NR system, and may also include other communication systems existing at present, for example, UMTS (Universal Mobile Telecommunication System, universal mobile telecommunications system), GPRS (General Packet Radio Service, general packet radio service technology), and may also include future evolution type communication systems.

According to the measuring method provided by the embodiment of the invention, when the target frequency spectrum is shared by at least two communication systems, the base station configures the terminal to measure the frequency point based on the communication system in the working time period and the working frequency band of the corresponding communication system according to the frequency spectrum sharing information for indicating the working time period and the working frequency band of each communication system on the target frequency spectrum, so that the measurement configuration can be accurately carried out, the terminal can be further ensured to accurately finish the measurement of the measurement target in the target frequency spectrum, and the system performance is improved.

The above measurement method is exemplified below.

In the embodiment of the invention, when the base station performs measurement configuration, the working time period of each communication system can be configured to the terminal, so that the terminal can perform measurement based on different communication systems in different time periods according to the configuration. Specifically, if only two communication systems share the target spectrum, only the operation period of one of the communication systems may be configured. Of course, only part of the operating period of the communication system may be configured. When the base station performs measurement configuration, the terminal may be configured to perform measurement based on the communication system to be switched to before each communication system switching.

Optionally, the step of acquiring spectrum sharing information of a target spectrum shared by at least two communication systems includes at least one of:

the base station sends third request information for a target adjacent base station to core network equipment, and receives spectrum sharing information of the target adjacent base station sent by the core network equipment according to the third request information;

In the embodiment of the invention, the base station can accurately measure and configure the shared target frequency spectrum through the interaction of the frequency domain sharing information among the base stations, and the terminal can also more accurately finish the measurement of the shared frequency spectrum (the measurement target therein) so as to improve the system performance.

The base station (serving base station) may also transmit its own spectrum sharing information to other base stations (serving base stations). Further optionally, the base station may send its own spectrum sharing information to other base stations directly through an interface between base stations, or may send its own spectrum sharing information to other base stations through a network management device or a core network device (i.e., the base station sends its own spectrum sharing information to the network management device or the core network device first, and then the network management device or the core network device forwards the spectrum sharing information to other base stations).

Optionally, the spectrum sharing information includes at least one of:

Spectrum sharing modes of the at least two communication systems;

at least one kind of frequency spectrum information occupied by the communication system in the at least two kinds of communication systems;

wherein the occupied spectrum belongs to the target spectrum, and the occupied spectrum information comprises at least one of a frequency domain starting position, a spectrum width and a center frequency point; the spectrum sharing information may include spectrum information occupied by each of the communication systems, or may include spectrum information occupied by only one of the communication systems when only two of the communication systems share the target spectrum.

At least one communication system occupies the duration of the frequency spectrum in the at least two communication systems;

the spectrum sharing information may include a duration of a spectrum occupied by each of the communication systems, or may include a duration of a spectrum occupied by only one of the communication systems when only two communication systems share the target spectrum.

At least one communication system occupies the initial moment of the frequency spectrum in the at least two communication systems;

the spectrum sharing information may include a starting time of each of the communication systems occupying a spectrum, or may include a starting time of only one of the communication systems occupying a spectrum when only two communication systems share a target spectrum.

At least one Uplink and downlink configuration mode (Uplink-downlink configurations) of the at least two communication systems;

the preset period in the case that the at least two communication systems share the spectrum according to the preset period; the shared spectrum may be the target spectrum or a portion of the target spectrum;

spectrum information of at least one communication system under the condition that the at least two communication systems share the spectrum according to a preset period; the spectrum of the at least one communication system may be the target spectrum or a portion of the target spectrum, and the spectrum information of the at least one communication system includes at least one of a frequency domain start position, a frequency spectrum width, and a center frequency point.

In the embodiment of the present invention, the content of the spectrum sharing information may be different in the case of different sharing manners.

Further optionally, the spectrum sharing manner includes at least one of the following:

a frequency domain sharing mode;

a time domain sharing mode;

a time domain and frequency domain sharing mode;

and an operation mode of at least one communication system of the at least two communication systems, wherein the operation mode comprises an uplink mode, a downlink mode and an uplink/downlink mode.

In the embodiment of the present invention, the base station may further send the spectrum sharing information to the terminal. Optionally, the spectrum sharing information is sent to the terminal by at least one of:

a broadcasting mode;

RRC (Radio Resource Control ) signaling bearer;

the MAC CE (Media Access Control-Control Element), the Control unit (or Control Element) of the medium access Control layer).

In other embodiments of the present invention, the base station further receives capability information of the terminal reported by the terminal, where the capability information includes at least one of the following:

information whether spectrum sharing is supported;

information of a frequency band supporting spectrum sharing;

Wherein each communication system corresponds to a RAT (Radio Access Technology ), respectively.

The base station may perform measurement configuration according to the capability of the terminal.

Referring to fig. 6, fig. 6 is a flow chart of a measurement method according to a fourth embodiment of the present invention, the method is applied to a base station, and includes the following steps:

step 61: the base station acquires spectrum sharing information of a target spectrum shared by at least two communication systems, wherein the spectrum sharing information is used for indicating the working time period and the working frequency band of each communication system on the target spectrum;

Step 62: and the base station transmits the spectrum sharing information to the terminal so that the terminal can execute frequency point measurement based on the corresponding communication system in the working period and the working frequency band of each communication system.

According to the measuring method provided by the embodiment of the invention, when the target frequency spectrum is shared by at least two communication systems, the base station sends the frequency spectrum sharing information for indicating the working time period and the working frequency band of each communication system on the target frequency spectrum to the terminal, so that the terminal autonomously judges that the frequency point measurement based on the communication system is carried out in the working time period and the working frequency band of the corresponding communication system, and therefore, the terminal can accurately complete the measurement of the measuring target in the target frequency spectrum, and the system performance is improved.

The method comprises the steps of directly sending first request information to a target adjacent base station through an interface between base stations, and receiving spectrum sharing information of the target adjacent base station, which is directly sent by the target adjacent base station according to the first request information;

sending second request information aiming at a target adjacent base station to network management equipment, and receiving spectrum sharing information of the target adjacent base station sent by the network management equipment according to the second request information;

transmitting third request information for a target neighbor base station to core network equipment, and receiving spectrum sharing information of the target neighbor base station, which is transmitted by the core network equipment according to the third request information;

receiving self spectrum sharing information which is sent by a target adjacent base station through an interface between base stations;

receiving spectrum sharing information which is sent by network management equipment and is sent to the network management equipment by a target neighbor base station autonomously;

and receiving spectrum sharing information which is sent by core network equipment and is autonomously sent to the core network equipment by a target adjacent base station.

The step of obtaining the spectrum sharing information of the target spectrum shared by at least two communication systems can refer to the third embodiment in detail, and will not be described herein.

Optionally, the spectrum sharing information includes at least one of:

Spectrum sharing modes of the at least two communication systems;

at least one uplink and downlink configuration mode of the communication system in the at least two communication systems;

the preset period in the case that the at least two communication systems share the spectrum according to the preset period;

and information of the shared spectrum in the case that the at least two communication systems share the spectrum according to a preset period.

The information specifically included in the spectrum sharing information may refer to the third embodiment, and is not described herein.

a frequency domain sharing mode;

a time domain sharing mode;

a time domain and frequency domain sharing mode;

and the working modes of at least one communication system in the at least two communication systems comprise an uplink mode, a downlink mode and a normal mode.

The spectrum sharing manner is described in detail in the third embodiment, and is not described herein.

Optionally, the base station transmits the spectrum sharing information to the terminal by at least one of:

a broadcasting mode;

an RRC signaling carrying mode;

the MAC CE carrying mode.

The difference between the embodiment of the present invention and the third embodiment is that, instead of the base station configuring the terminal to perform frequency point measurement based on the corresponding communication system in the working period and the working frequency band of each communication system according to the spectrum sharing information, the base station transmits the spectrum sharing information to the terminal, so that the terminal performs frequency point measurement based on the corresponding communication system in the working period and the working frequency band of each communication system according to the spectrum sharing information. The other can be referred to in the third embodiment.

Referring to fig. 7, fig. 7 is a flowchart of a measurement method according to a fifth embodiment of the present invention, where the method is applied to a terminal, and includes the following steps:

step 71: the terminal executes frequency point measurement based on the corresponding communication system in the working period and the working frequency band of each communication system according to the configuration of the base station;

the communication system includes at least two kinds of frequency points (i.e., frequency points to be measured, which may also be referred to as measurement targets) measured belong to a target spectrum, and the target spectrum is shared by the at least two kinds of communication systems.

In the embodiment of the invention, when the target frequency spectrum is shared by at least two communication systems, the terminal performs frequency point measurement based on the communication system in the working time period and the working frequency band of the corresponding communication system according to the configuration of the base station, so that the terminal can accurately complete the measurement of the frequency point to be measured in the target frequency spectrum.

Optionally, the measuring method further includes:

the terminal reports capability information of the terminal to the base station, wherein the capability information comprises at least one of the following components:

information whether spectrum sharing is supported;

information of a frequency band supporting spectrum sharing;

And the terminal reports the capability information of the terminal to a base station so that the base station performs measurement configuration according to the capability of the terminal.

Optionally, the measuring method further includes:

the terminal receives spectrum sharing information sent by the base station, wherein the spectrum sharing information is information related to the sharing of the target spectrum by the at least two communication systems.

The specific content of the spectrum sharing information is referred to the third embodiment, and will not be described herein.

The embodiment of the present invention provides a technical solution corresponding to the third embodiment and having the same inventive concept, and can achieve the same technical effect, and the detailed description thereof will not be repeated herein with reference to the third embodiment.

Referring to fig. 8, fig. 8 is a flowchart of a measurement method according to a sixth embodiment of the present invention, where the method is applied to a terminal, and includes the following steps:

step 81: the terminal receives spectrum sharing information sent by a base station, and performs frequency point measurement based on the corresponding communication system in the working period and the working frequency band of each communication system according to the spectrum sharing information;

In the embodiment of the invention, when the target frequency spectrum is shared by at least two communication systems, the terminal performs frequency point measurement based on the communication system in the working period and the working frequency band of the corresponding communication system according to the frequency spectrum sharing information sent by the base station, so that the terminal can accurately complete measurement of the measurement target in the target frequency spectrum.

For example, the terminal receives spectrum sharing information sent by the base station, starts a timer (timer) to count, and if a certain block of frequency domain resource is an NR system in the current usage mode, before the first timer expires, the terminal performs channel measurement on the block of frequency domain resource based on the NR system design. The first Timer expires, and the terminal considers that the NR system ends by using the block frequency domain resource and starts the second Timer. Before the second timer expires, the terminal considers that the usage mode of the block frequency domain resource is an LTE system, and the terminal performs channel measurement on the block frequency domain resource based on the design of the LTE system. Specifically, the terminal may determine the values of the first timer and the second timer according to the time domain information in the spectrum resource sharing information issued by the base station, and may determine the frequency domain resources corresponding to the NR system and the LTE system respectively according to the frequency domain information in the spectrum resource sharing information.

Optionally, the spectrum sharing information includes at least one of:

spectrum sharing modes of the at least two communication systems;

a frequency domain sharing mode;

a time domain sharing mode;

a time domain and frequency domain sharing mode;

Optionally, the measuring method further includes:

reporting capability information of the terminal to the base station, wherein the capability information comprises at least one of the following components:

information whether spectrum sharing is supported;

information of a frequency band supporting spectrum sharing;

The embodiment of the present invention provides a technical solution corresponding to the fourth embodiment and having the same inventive concept, and can achieve the same technical effect, and the detailed description thereof will not be repeated herein with reference to the fourth embodiment.

Referring to fig. 9, fig. 9 is a schematic structural diagram of a terminal according to a seventh embodiment of the present invention, and the terminal 90 includes:

a transceiver 91 for acquiring first information indicating measurement related information of a spectrum sharing scenario (i.e. a shared spectrum resource scenario).

In the embodiment of the invention, a terminal acquires first information for indicating measurement related information in a shared spectrum resource scene, and executes corresponding measurement according to the first information. The first information defines the resource sharing condition, namely that the measurement target is occupied by different communication systems in different time periods, so that the terminal can measure based on the communication systems operated by the measurement target in different time periods, and further, the terminal can accurately finish the measurement of the measurement target, and the system performance is improved.

Optionally, the first information includes at least one of:

spectrum sharing information;

and measuring configuration information.

Optionally, the spectrum sharing information includes at least one of:

a spectrum sharing mode;

spectral information of at least one communication system;

a sharing period of periodic spectrum sharing;

Optionally, the spectrum sharing mode includes at least one of the following:

a frequency domain sharing mode;

a time domain sharing mode;

a time domain and frequency domain sharing mode;

Optionally, the spectrum information includes at least one of:

a frequency domain starting position;

a spectral width;

center frequency point.

Optionally, the measurement configuration information includes at least one of:

a target communication system corresponding to the measurement target;

measuring a sharing period corresponding to the target;

Optionally, the terminal further includes:

Optionally, the transceiver 91 is further configured to report capability information of the terminal to a network side device, where the capability information includes at least one of the following:

information whether spectrum sharing is supported;

information of a frequency band supporting spectrum sharing;

Optionally, the information of the frequency band includes at least one of:

numbering the frequency band;

spectral range.

The embodiment of the present invention is a product embodiment corresponding to the first embodiment of the above method, so that the detailed description thereof will be omitted herein.

Referring to fig. 10, fig. 10 is a schematic structural diagram of a network side device according to an eighth embodiment of the present invention, where the network side device 100 includes:

A transceiver 101 for transmitting first information to the terminal, the first information being used for indicating measurement related information of the spectrum sharing scenario.

It should be noted that the network side device may be a base station.

In the embodiment of the invention, the network side equipment sends the first information for indicating the measurement related information in the spectrum sharing scene to the terminal so that the terminal can execute corresponding measurement according to the first information. The first information defines the resource sharing condition, namely that the measurement target is occupied by different communication systems in different time periods, so that the terminal can measure based on the communication systems operated by the measurement target in different time periods, and further, the terminal can accurately finish the measurement of the measurement target, and the system performance is improved.

Optionally, the first information includes at least one of:

spectrum sharing information;

and measuring configuration information.

Optionally, the spectrum sharing information includes at least one of:

a spectrum sharing mode;

spectral information of at least one communication system;

a sharing period of periodic spectrum sharing;

Optionally, the spectrum information includes at least one of:

a frequency domain starting position;

a spectral width;

center frequency point.

Optionally, the spectrum sharing mode includes at least one of the following:

a frequency domain sharing mode;

a time domain sharing mode;

a time domain and frequency domain sharing mode;

Optionally, the measurement configuration information includes at least one of:

a target communication system corresponding to the measurement target;

measuring a sharing period corresponding to the target;

Optionally, the transceiver 101 is further configured to request the spectrum sharing information from other network side devices; and/or receiving the spectrum sharing information sent by other network side equipment.

Optionally, the transceiver 101 is configured to send the spectrum sharing information to the terminal by at least one of the following manners:

a broadcasting mode;

an RRC signaling carrying mode;

the MAC CE carrying mode.

The embodiment of the present invention is a product embodiment corresponding to the second embodiment of the method, so that the description is omitted herein, and reference is made to the second embodiment in detail.

Referring to fig. 11, fig. 11 is a schematic structural diagram of a terminal according to a ninth embodiment of the present invention, where the terminal 110 includes a processor 111, a memory 112, and a computer program stored in the memory 112 and executable on the processor 111; the processor 111, when executing the computer program, implements the following steps:

In the embodiment of the invention, a terminal acquires first information for indicating measurement related information in a spectrum sharing scene, and executes corresponding measurement according to the first information. The first information defines the resource sharing condition, namely that the measurement target is occupied by different communication systems in different time periods, so that the terminal can measure based on the communication systems operated by the measurement target in different time periods, and further, the terminal can accurately finish the measurement of the measurement target, and the system performance is improved.

Optionally, the first information includes at least one of:

spectrum sharing information;

and measuring configuration information.

Optionally, the spectrum sharing information includes at least one of:

a spectrum sharing mode;

spectral information of at least one communication system;

a sharing period of periodic spectrum sharing;

Optionally, the spectrum sharing mode includes at least one of the following:

a frequency domain sharing mode;

a time domain sharing mode;

a time domain and frequency domain sharing mode;

Optionally, the spectrum information includes at least one of:

a frequency domain starting position;

a spectral width;

center frequency point.

Optionally, the measurement configuration information includes at least one of:

a target communication system corresponding to the measurement target;

measuring a sharing period corresponding to the target;

Optionally, the processor 111 may further implement the following steps when executing the computer program:

information whether spectrum sharing is supported;

information of a frequency band supporting spectrum sharing;

The specific working process of the embodiment of the present invention is the same as that of the first embodiment of the method, so that the detailed description thereof will be omitted herein.

Referring to fig. 12, fig. 12 is a schematic structural diagram of a network side device according to a tenth embodiment of the present invention, where the network side device 120 includes a processor 121, a memory 122, and a computer program stored in the memory 122 and executable on the processor 121; the processor 121, when executing the computer program, implements the following steps:

It should be noted that the network side device may be a base station.

Optionally, the first information includes at least one of:

spectrum sharing information;

and measuring configuration information.

Optionally, the spectrum sharing information includes at least one of:

a spectrum sharing mode;

spectral information of at least one communication system;

a sharing period of periodic spectrum sharing;

Optionally, the spectrum sharing mode includes at least one of the following:

a frequency domain sharing mode;

a time domain sharing mode;

a time domain and frequency domain sharing mode;

Optionally, the spectrum information includes at least one of:

a frequency domain starting position;

a spectral width;

center frequency point.

Optionally, the measurement configuration information includes at least one of:

a target communication system corresponding to the measurement target;

measuring a sharing period corresponding to the target;

Optionally, the processor 121 may further implement the following steps when executing the computer program:

the step of sending the first information to the terminal comprises the following steps:

broadcasting;

RRC signaling;

MAC CE。

the specific working process of the embodiment of the present invention is identical to that of the second embodiment of the method, so that the detailed description thereof will be omitted herein, and reference is made to the description of the method steps in the second embodiment.

An eleventh embodiment of the present invention provides a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of any one of the measurement methods of the first to sixth embodiments described above. For details, reference is made to the description of the method steps in the corresponding embodiments above.

The base station in the embodiment of the present invention may be a base station (Base Transceiver Station, BTS) in global mobile communications (Global System of Mobile communication, GSM for short) or code division multiple access (Code Division Multiple Access, CDMA for short), a base station (NodeB, NB for short) in wideband code division multiple access (Wideband Code Division Multiple Access, WCDMA for short), an evolved base station (Evolutional Node B, eNB or eNodeB) in LTE, a relay station or access point, or a base station in a future 5G network, etc., which are not limited herein.

The terminal in the embodiment of the invention can be a wireless terminal or a wired terminal, and the wireless terminal can be a device for providing voice and/or other service data connectivity for a user, a handheld device with a wireless connection function or other processing devices connected to a wireless modem. A wireless terminal may communicate with one or more core networks via a radio access network (Radio Access Network, RAN for short), which may be mobile terminals such as mobile phones (or "cellular" phones) and computers with mobile terminals, e.g., portable, pocket, hand-held, computer-built-in or vehicle-mounted mobile devices that exchange voice and/or data with the radio access network. Such as personal communication services (Personal Communication Service, PCS) phones, cordless phones, session initiation protocol (Session Initiation Protocol, SIP) phones, wireless local loop (Wireless Local Loop, WLL) stations, personal digital assistants (Personal Digital Assistant, PDA) and the like. A wireless Terminal may also be referred to as a system, subscriber Unit (Subscriber Unit), subscriber Station (Subscriber Station), mobile Station (Mobile Station), remote Station (Remote Station), remote Terminal (Remote Terminal), access Terminal (Access Terminal), user Terminal (User Terminal), user Agent (User Agent), terminal (User Device or User Equipment), without limitation.

Such computer-readable storage media, including both non-transitory and non-transitory, removable and non-removable media, may be implemented in any method or technology for information storage. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of storage media for a computer include, but are not limited to, phase change memory (PRAM), static Random Access Memory (SRAM), dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), read Only Memory (ROM), electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium, which can be used to store information that can be accessed by a computing device.

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

1. A measurement method applied to a terminal, comprising:

acquiring first information, wherein the first information is used for indicating measurement related information of a spectrum sharing scene;

the spectrum sharing scene refers to a scene of sharing spectrums by at least two different communication systems; wherein the at least two different communication systems include an LTE system and an NR system;

the first information includes at least one of:

spectrum sharing information;

measuring configuration information;

the spectrum sharing information includes at least one of:

a spectrum sharing mode;

a sharing period of periodic spectrum sharing;

the measurement configuration information includes at least one of:

a target communication system corresponding to the measurement target;

measuring a sharing period corresponding to the target;

2. The method of claim 1, wherein the spectrum sharing manner comprises at least one of:

a frequency domain sharing mode;

a time domain sharing mode;

a time domain and frequency domain sharing mode;

3. The method of claim 1, wherein the spectral information comprises at least one of:

a frequency domain starting position;

a spectral width;

center frequency point.

4. The method as recited in claim 1, further comprising:

5. The method as recited in claim 1, further comprising:

whether spectrum sharing is supported;

information of a frequency band supporting spectrum sharing;

6. The method of claim 5, wherein the information of the frequency band comprises at least one of:

Numbering the frequency band;

spectral range.

7. A measurement method applied to a network side device, comprising:

transmitting first information to a terminal, wherein the first information is used for indicating measurement related information of a spectrum sharing scene;

the first information includes at least one of:

spectrum sharing information;

measuring configuration information;

the spectrum sharing information includes at least one of:

a spectrum sharing mode;

a sharing period of periodic spectrum sharing;

the measurement configuration information includes at least one of:

a target communication system corresponding to the measurement target;

Measuring a sharing period corresponding to the target;

8. The method of claim 7, wherein the spectrum sharing manner comprises at least one of:

a frequency domain sharing mode;

a time domain sharing mode;

a time domain and frequency domain sharing mode;

9. The method of claim 7, wherein the spectral information comprises at least one of:

a frequency domain starting position;

a spectral width;

center frequency point.

10. The method as recited in claim 7, further comprising:

11. The method of claim 7, wherein the step of transmitting the first information to the terminal comprises:

broadcasting;

RRC signaling;

MAC CE。

12. a terminal, comprising:

The transceiver is used for acquiring first information, wherein the first information is used for indicating measurement related information of a spectrum sharing scene;

the first information includes at least one of:

spectrum sharing information;

measuring configuration information;

the spectrum sharing information includes at least one of:

a spectrum sharing mode;

a sharing period of periodic spectrum sharing;

the measurement configuration information includes at least one of:

a target communication system corresponding to the measurement target;

measuring a sharing period corresponding to the target;

13. The terminal of claim 12, further comprising:

14. A network side device, comprising:

the transceiver is used for sending first information to the terminal, wherein the first information is used for indicating measurement related information of a spectrum sharing scene;

the first information includes at least one of:

spectrum sharing information;

measuring configuration information;

the spectrum sharing information includes at least one of:

a spectrum sharing mode;

a sharing period of periodic spectrum sharing;

The measurement configuration information includes at least one of:

a target communication system corresponding to the measurement target;

measuring a sharing period corresponding to the target;

15. A terminal comprising a memory, a processor and a computer program stored on the memory and executable on the processor; -characterized in that the processor, when executing the computer program, implements the measuring method according to any one of claims 1 to 6.

16. A network side device comprising a memory, a processor and a computer program stored on the memory and executable on the processor; -characterized in that the processor, when executing the computer program, implements the measuring method according to any of claims 7 to 11.

17. A computer-readable storage medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, realizes the steps in the measuring method according to any one of claims 1 to 11.