WO2018170693A1

WO2018170693A1 - Signal measurement method and apparatus, terminal and system

Info

Publication number: WO2018170693A1
Application number: PCT/CN2017/077357
Authority: WO
Inventors: 张治�; 唐海
Original assignee: Oppo广东移动通信有限公司
Priority date: 2017-03-20
Filing date: 2017-03-20
Publication date: 2018-09-27
Also published as: CN109565739A; CN109565739B

Abstract

Provided are a signal measurement method and apparatus, a terminal and a system, which relates to the field of communications. The method comprises: a terminal executes at least one measurement process on a first signal sent by an access network device; when parameter information corresponding to the terminal satisfies a preset condition, the terminal starts at least one measurement process on a second signal sent by the access network device. The method and terminal perform coordinated measurements on two different signals within a certain management process, reduce unnecessary measurement processes, and decrease the number of signal measurements while ensuring measurement performance, thereby achieving the effects of reducing the measurement time required for signal measurements, decreasing hardware resource consumption, and increasing measurement efficiency.

Description

Signal measuring method, device, terminal and system

Technical field

The embodiments of the present invention relate to the field of communications, and in particular, to a signal measurement method, apparatus, terminal, and system.

Background technique

The 5th generation mobile communication (5G) system is also known as the new radio (NR) system.

The 5G system supports higher bandwidth. For example, in addition to the Long Term Evolution (LTE) system bandwidth, the 5G system supports high-frequency bandwidth of 6G or more. At the same time, in order to overcome the problem of high-frequency signal anti-attenuation capability. The 5G system also introduces a multi-beam technology that covers the entire cell by a plurality of different beams, each of which covers one of the smaller ranges.

When the mobile communication system manages the terminal, the terminal needs to measure some specific signals (such as reference signals) sent by the access network device. In the related art, when the terminal performs signal measurement, it is usually sent by the access network device. The measurement process of the signal is performed on a full bandwidth according to a certain measurement period.

Since the 5G system supports a wider bandwidth and more beams, according to the measurement method in the related art, the terminal needs to measure the signal on the full bandwidth of each beam, which requires a long measurement time and hardware resources. , resulting in lower measurement efficiency of the signal.

Summary of the invention

In order to solve the technical problem that the measurement process of the signal needs to consume a long measurement time and hardware resources, resulting in a low measurement efficiency of the signal, the embodiment of the invention provides a signal measurement method, device, terminal and system. The technical solution is as follows:

According to a first aspect of the embodiments of the present invention, a signal measurement method is provided, the method comprising:

Performing, by the terminal, at least one measurement process of the first signal sent by the access network device;

When the parameter information corresponding to the terminal meets the preset condition, the terminal starts at least one measurement process of the second signal sent by the access network device; the parameter information includes that the terminal sends the access network device The measurement result of at least one measurement process of the first signal, and/or the parameter information includes a terminal state of the terminal.

Optionally, the method further includes:

The terminal maintains at least one measurement process of the first signal sent by the access network device;

or,

The terminal stops at least one measurement process of the first signal sent by the access network device.

Optionally, the terminal starts at least one measurement process of the second signal sent by the access network device, including:

When the terminal detects that the parameter information meets the preset condition, the terminal starts at least one measurement process of the second signal sent by the access network device.

Optionally, the method further includes:

Before initiating at least one measurement process of the second signal sent by the access network device, the terminal receives a measurement configuration that is sent by the access network device when detecting that the parameter information meets the preset condition / or activate the instruction;

The terminal initiates at least one measurement process of the second signal sent by the access network device, including:

The terminal initiates at least one measurement process of the second signal sent by the access network device according to the measurement configuration and/or the activation command.

Optionally, the receiving, by the terminal, the measurement configuration and/or the activation command sent by the access network device when detecting that the parameter information meets the preset condition, includes:

Receiving, by the terminal, the measurement configuration and/or the activation instruction sent by the access network device by using a control message;

The control message includes at least one of radio resource control RRC signaling, a medium access control message MAC CE, and downlink control information DCI.

Optionally, the at least one measurement process of the first signal sent by the access network device is at least one measurement process of the first signal sent by the access network device on the first bandwidth;

The at least one measurement process of the second signal sent by the access network device is at least one measurement process of the second signal sent by the access network device on a second bandwidth;

The first bandwidth and the second bandwidth are different bandwidths, or the first bandwidth and the second bandwidth are the same bandwidth.

Optionally, the at least one measurement process of the first signal sent by the access network device is Determining at least one measurement process of the first signal sent by the access network device on the first beam;

The at least one measurement process of the second signal sent by the access network device is at least one measurement process of the second signal sent by the access network device on the second beam;

The first beam and the second beam are different types of beams, or the first beam and the second beam are beams of the same type.

Optionally, the terminal status includes:

At least one of a moving speed, network configuration information, a service type, and a transmission method.

Optionally, the first signal is part or all of the signals in the synchronization signal block SS block, and the second signal is a channel state information reference signal CSI-RS;

or,

The first signal is a CSI-RS, and the second signal is part or all of the signals in the SS block.

According to a second aspect of the embodiments of the present invention, a signal measurement method is provided, the method comprising:

The terminal performs at least one measurement process of the first signal sent by the access network device in a first cycle;

Performing, by the terminal, at least one measurement process of the second signal sent by the access network device in a second period;

The measurement result of the terminal at least one measurement process of the first signal and the measurement result of the terminal at least one measurement process of the second signal are used to implement the same function.

Optionally, the terminal performs at least one measurement process of the first signal sent by the access network device in the first period, where the terminal performs the access network device in the first cycle on the first bandwidth. At least one measurement process of the transmitted first signal;

Performing, by the terminal, the at least one measurement process of the second signal sent by the access network device by using the second period, where the terminal performs the second network on the second bandwidth in the second period At least one measurement process of the transmitted second signal;

Optionally, the terminal performs at least one measurement process of the first signal sent by the access network device by using the first period, where the terminal performs the access network device in the first cycle on the first beam. At least one measurement process of the transmitted first signal;

Performing, by the terminal, the at least one measurement process of the second signal sent by the access network device by using the second period, where the terminal performs the access network design by using the second period on the second beam At least one measurement process of the second signal to be transmitted;

Optionally, the measurement result of the at least one measurement process of the first signal by the terminal and the measurement result of the at least one measurement process of the second signal by the terminal are used to implement downlink beam management on the terminal Or mobility management.

According to a third aspect of the embodiments of the present invention, a signal measurement method is provided, the method comprising:

The terminal starts at least one measurement process of the first signal sent by the access network device;

The terminal starts or stops at least one measurement process of the second signal sent by the access network device; at least one measurement process of the first signal corresponds to at least one measurement process of the second signal.

Optionally, the terminal starts or stops at least one measurement process of the second signal sent by the access network device, including:

The terminal starts or stops at least one measurement process of the second signal sent by the access network device by pre-configuration.

Optionally, the method further includes:

Before receiving or stopping at least one measurement process of the second signal sent by the access network device, the terminal receives a measurement configuration and/or an activation instruction sent by the access network device;

At least one measurement process of the second signal sent by the terminal to the access network device, including:

The terminal starts or stops at least one measurement process of the second signal sent by the access network device according to the measurement configuration and/or an activation instruction.

According to a fourth aspect of the embodiments of the present invention, there is provided a signal measuring apparatus, the signal measuring apparatus comprising at least one unit for implementing any one of the above first aspect or the first aspect The method for measuring a signal provided by the implementation; or the at least one unit is configured to implement the signal measurement method provided by the optional implementation of any of the second aspect or the second aspect; or the at least one unit is used for A signal measurement method provided by any of the optional implementations of the third aspect or the third aspect described above is implemented.

According to a fifth aspect of the embodiments of the present invention, a terminal is provided, the terminal comprising a processor, a memory and a transceiver; the processor is configured to store one or more instructions, the instructions being indicated as being Executing by the processor, the processor is configured to control the transceiver to implement the signal measurement method provided by the foregoing first aspect or any one of the optional implementations of the first aspect; or the processor is configured to control the transceiver to implement the foregoing The signal measurement method provided by any one of the optional implementations of the second aspect or the second aspect; or the processor is configured to control the transceiver to implement any one of the foregoing third aspect or the third aspect The signal measurement method provided.

According to a sixth aspect of the embodiments of the present invention, there is provided a computer readable medium storing one or more instructions for implementing any of the above first aspect or the first aspect An optional measurement method provided by the implementation; or the instruction is used to implement the signal measurement method provided by the optional implementation of any of the second aspect or the second aspect; or The instructions are for implementing the signal measurement method provided by any of the optional implementations of the third aspect or the third aspect above.

According to a seventh aspect of the embodiments of the present invention, there is provided a signal measurement system, which may include a terminal and an access network device. The terminal may be a terminal including the signal measuring device provided in the fourth aspect above.

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

In the process of implementing a certain management function, the terminal performs cooperative measurement on two different signals capable of independently implementing the function, reduces unnecessary measurement processes, and reduces the number of signal measurements while ensuring measurement performance, thereby reducing The measurement time required for signal measurement reduces hardware resource consumption and improves measurement efficiency.

DRAWINGS

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the present invention. Other drawings may also be obtained from those of ordinary skill in the art in light of the inventive work.

1 is a schematic structural diagram of a mobile communication system according to an embodiment of the present invention;

2 is a schematic diagram showing the distribution of an SS block according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of another SS block according to an embodiment of the present invention; FIG.

4 is a flowchart of a method for measuring a signal according to an embodiment of the present invention;

FIG. 5 is a schematic diagram of measurement periods of five different signals involved in the embodiment shown in FIG. 4; FIG.

6 is a flowchart of a method for measuring a signal according to an embodiment of the present invention;

7 is a flowchart of a method for measuring a signal according to an embodiment of the present invention;

FIG. 8 is a flowchart of a method for measuring a signal according to an embodiment of the present invention; FIG.

9 is a flowchart of a method for measuring a signal according to an embodiment of the present invention;

FIG. 10 is a block diagram showing the structure of a signal measuring apparatus according to another embodiment of the present invention; FIG.

FIG. 11 is a structural block diagram of a terminal according to another embodiment of the present invention.

detailed description

The embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

A "module" as referred to herein generally refers to a program or instruction stored in a memory that is capable of performing certain functions; "unit" as referred to herein generally refers to a functional structure that is logically divided, the "unit" It can be implemented by pure hardware or a combination of hardware and software.

"Multiple" as referred to herein means two or more. "and/or", describing the association relationship of the associated objects, indicating that there may be three relationships, for example, A and/or B, which may indicate that there are three cases where A exists separately, A and B exist at the same time, and B exists separately. The character "/" generally indicates that the contextual object is an "or" relationship.

Please refer to FIG. 1 , which is a schematic structural diagram of a mobile communication system according to an embodiment of the present invention. The mobile communication system can be a 5G system, also known as an NR system. The mobile communication system includes an access network device 120 and a terminal 140.

Access network device 120 can be a base station. For example, the base station may be a base station (gNB) employing a centralized distributed architecture in a 5G system. When the access network device 120 adopts a centralized distributed architecture, it generally includes a central unit (CU) and at least two distributed units (DUs). a centralized data unit is provided with a Packet Data Convergence Protocol (PDCP) layer, a Radio Link Control (RLC) layer, and a Media Access Control (MAC) layer protocol stack; Physical (PHY) is set in the unit The specific implementation manner of the access network device 120 is not limited in the embodiment of the present invention.

The access network device 120 and the terminal 140 establish a wireless connection through the wireless air interface. Optionally, the wireless air interface is a wireless air interface based on the fifth generation mobile communication network technology (5G) standard, for example, the wireless air interface is a new air (NR); or the wireless air interface may also be based on 5G. Wireless air interface for the next generation of mobile communication network technology standards.

Terminal 140 may be a device that provides voice and/or data connectivity to a user. The terminal can communicate with one or more core networks via a Radio Access Network (RAN), which can be a mobile terminal, such as a mobile phone (or "cellular" phone) and a computer with a mobile terminal. For example, it can be a portable, pocket, handheld, computer built-in or in-vehicle mobile device. For example, Subscriber Unit, Subscriber Station, Mobile Station, Mobile, Remote Station, Access Point, Remote Terminal , Access Terminal, User Terminal, User Agent, User Device, or User Equipment.

It should be noted that, in the mobile communication system shown in FIG. 1, multiple access network devices 120 and/or multiple terminals 140 may be included, and one access network device 120 and one terminal 140 are shown in FIG. For example, this embodiment does not limit this.

In a 5G system, two or more different signals may be used to achieve the same function. In the solution shown in the embodiment of the present invention, when implementing the same function, the terminal can implement the function by performing cooperative measurement on the two signals for two different signals capable of independently implementing the function, without separately Full bandwidth and/or full beam measurement for both signals reduces the number of signal measurements, reduces the measurement time required for signal measurements, reduces hardware resource consumption, and improves signal measurement efficiency. The cooperation between the measurement period, the reported content, the report trigger, and the measurement trigger of the above two signals can be performed.

For example, in an LTE system, a Synchronization Signal (SS) is mainly used for downlink synchronization, and in a 5G system, a synchronization signal is expanded into a synchronization signal block (SS block), and a synchronization signal block includes a primary synchronization signal (Primary). In addition to the Synchronization Signal (PSS) and the Secondary Synchronization Signal (SSS), other signals, signals, or information may be included. For example, the SS block may include a new air interface physical broadcast channel (NR-Physical Broadcast Channel, NR). -PBCH).

The signals in the SS block are separately deployed in the time domain, for example, may be distributed on multiple OFDM (Orthogonal Frequency Division Multiplexing) symbols. For example, please refer to FIG. 2, which shows a schematic diagram of a distribution of an SS block according to an embodiment of the present invention. As shown in FIG. 2, (a) shows that one SS block includes PSS, SSS, and PBCH, and in three consecutive OFDM symbols, PSS is located in the first OFDM symbol, SSS is located in the second OFDM symbol, and PBCH is located in the first Three OFDM symbols; (b) the figure shows that one SS block includes PSS, SSS, and PBCH, and in three consecutive OFDM symbols, PSS is located in the first OFDM symbol, PBCH is located in the second OFDM symbol, and SSS is located in the third OFDM symbols; (c) the figure shows that one SS block includes PSS, SSS, and PBCH, and in four consecutive OFDM symbols, PSS is located in the first OFDM symbol, SSS is located in the second and fourth OFDM symbols, and PBCH is located The third OFDM symbol; (d) shows that one SS block includes PSS and SSS, and in two consecutive OFDM symbols, the PSS is located in the first OFDM symbol, and the SSS is located in the second OFDM symbol.

Alternatively, each signal in the SS block may be distributed on non-contiguous OFDM symbols. For example, different signals of one SS block are respectively located in different time slots, and in the same slot, signals belonging to different SS blocks are respectively located. On different OFDM symbols. For example, please refer to FIG. 3, which shows a schematic diagram of another SS block according to an embodiment of the present invention. In FIG. 3, one SS block includes PSS, SSS, and PBCH; the PSS of SS block #1 is located in the third OFDM symbol on the first slot, and the SSS of SS block #1 is located in the third slot on the second slot. OFDM symbol, the PBCH of SS block#1 is located in the third OFDM symbol on the third slot; the PSS of SS block#2 is located in the fourth OFDM symbol on the first slot, and the SSS of SS block#2 is located in the second The fourth OFDM symbol on the slot, the PBCH of SS block#2 is located in the fourth OFDM symbol on the third slot; the PSS of SS block#3 is located in the fifth OFDM symbol on the first slot, SS block The SSS of #3 is located in the fifth OFDM symbol on the second slot, and the PBCH of SS block#3 is located in the fifth OFDM symbol on the third slot.

Optionally, in a 5G system, the SS block may also contain other information, such as timing information.

In a 5G system, all or part of the signals in the SS block can be used for other functions in addition to signal synchronization, for example, it can be used for signal quality measurement. In a 5G system, the measurement of signal quality can also be achieved by measuring other signals, for example, by measuring CSI-RS signals. Signal quality measurements can be used to implement DL Beam management and/or Mobility Management (MM) for the terminal. So at 5G In the system, when performing downlink beam management, some or all of the signals in the SS block can be measured, and the CSI-RS can also be measured. Similarly, in the mobility management, some/all signals in the SS block can be used. Measurements can also be made on the CSI-RS.

The embodiment of the present invention introduces a scheme related to the embodiment of the present invention by taking a partial/all signal in the SS block or measuring the CSI-RS to implement downlink beam management or mobility management.

In a possible implementation manner, when a certain function is implemented, the two signals capable of realizing the function may be separately measured according to different periods. For example, the terminal performs at least one measurement process of the first signal sent by the access network device in a first cycle, and the terminal further performs at least one measurement process of the second signal sent by the access network device in a second cycle, where The measurement result of the terminal at least one measurement process of the first signal and the measurement result of at least one measurement process of the second signal are used to achieve the same function.

Please refer to FIG. 4, which is a flowchart of a method for measuring a signal according to an embodiment of the present invention. In this embodiment, the signal measurement method is applied to the mobile communication system shown in FIG. 1, and all or part of the signals in the SS block and the CSI-RS signals are measured for illustration. The method includes:

Step 401: The terminal performs at least one measurement process of the first signal sent by the access network device in the first period on the first bandwidth.

In a 5G system, a measurement-related configuration involves factors such as a signal to be measured, a measurement period, a reporting period, and a purpose of use. The above-mentioned partial parameters may be treated as different measurement processes. Therefore, in the embodiment of the present invention, The measurement of the CSI-RS/SS block signal can be divided into different measurement processes, the same type of signal can have different measurement processes, and different measurement processes of the same type of signal can also be used for different purposes.

Step 402: The terminal performs at least one measurement process of the second signal sent by the access network device in the second period on the second bandwidth.

The first signal may be part or all of the signals in the SS block, and the second signal is a CSI-RS; or the first signal is a CSI-RS, and the second signal is part or all of the signals in the SS block.

The first bandwidth and the second bandwidth are different bandwidths, or the first bandwidth and the second bandwidth are the same bandwidth; the first period and the second period may be periods with the same duration, or may be periods with different durations.

For example, please refer to Figure 5, where the two signals are part or all of the signals in the SS block and The CSI-RS is taken as an example, which shows a schematic diagram of measurement periods of five different signals involved in the embodiments of the present invention.

In FIG. 5(a), the measurement period of the terminal to the CSI-RS is an integer multiple (2 times) of the measurement period of some or all of the signals in the SS block, and the terminal responds to the corresponding signal in each measurement period. Performing a measurement, wherein the measurement timing of the two signals can be aligned, that is, t ₁ and t _{7 are the} same, or the terminal can measure the timing of the two signals, that is, t ₁ and t _{7 are} different. .

In FIG. 5(b), the measurement period of the terminal to some or all of the signals in the SS block is an integer multiple (2 times) of the measurement period of the CSI-RS, and the terminal responds to the corresponding signal in each measurement period. A measurement is performed. Correspondingly, the measurement timing of the two signals can be aligned, that is, t ₁ and t _{7 are the} same, or the terminal can measure the timing of the two signals, that is, t ₁ and t ₇ different.

In FIG. 5(c), the measurement period of the terminal for some or all of the signals in the SS block is the same as the measurement period for the CSI-RS, and the terminal performs some or all of the signals in the SS block in each measurement period. The measurement is performed multiple times on the CSI-RS in one measurement; and the time at which one or all of the signals in the SS block are measured once before the time when the CSI-RS is measured multiple times.

In FIG. 5(d), the measurement period of the terminal for some or all of the signals in the SS block is the same as the measurement period for the CSI-RS, and the terminal performs some or all of the signals in the SS block in each measurement period. The CSI-RS is measured once for multiple measurements; and the time for multiple measurements of some or all of the signals in the SS block is after a time to make a measurement of the CSI-RS.

In FIG. 5(d), the measurement period of the terminal for some or all of the signals in the SS block is the same as the measurement period for the CSI-RS, and the terminal performs some or all of the signals in the SS block in each measurement period. The measurement is performed multiple times and the CSI-RS is measured multiple times; and the time for performing multiple measurements on the CSI-RS is between the time when some or all of the signals in the SS block are subjected to two adjacent measurements.

Step 403: The terminal implements downlink beam management or mobility management according to the measurement result of the at least one measurement process of the first signal and the measurement result of the terminal to at least one measurement process of the second signal.

Optionally, the measurement result of the terminal at least one measurement process of the first signal and the measurement result of the terminal at least one measurement process of the second signal are used to implement the same function, for example, both for implementing downlink beam management or mobility. management.

Specifically, for example, the first signal is all or part of the signal in the SS block, the first bandwidth is a narrow bandwidth, such as 5 MHz, and the second signal is CSI-RS, and the second bandwidth is a wider bandwidth, such as 20 MHz. Taking the case of FIG. 5(a) as an example, when the amount of data to be transmitted by the terminal is small, the terminal only needs to occupy less bandwidth to meet the transmission requirement. At this time, in the downlink beam management or mobility management process. The terminal can be executed at a higher frequency on the first bandwidth of 5 MHz. At least one of all or part of the signals in the SS block is used to implement a measurement process of downlink beam management or mobility management; at the same time, in order to be able to understand information such as channel quality on other bandwidths, the terminal may be on a second bandwidth of 20 MHz. At least one measurement process for implementing downlink beam management or mobility management for the CSI-RS is performed at a lower frequency. By this method, the terminal does not need to maintain high frequency measurement of signals on a wide broadband, thereby reducing unnecessary measurement processes, reducing the number of signal measurements and reducing the measurement time required for signal measurement while ensuring measurement performance. Reduce hardware resource consumption and improve measurement efficiency.

Further, taking the case of FIG. 5(b) as an example, when the amount of data to be transmitted by the terminal is large, the terminal only needs to occupy more bandwidth to meet the transmission requirement. At this time, in downlink beam management or In the mobility management process, the terminal may perform at least one measurement process for implementing downlink beam management or mobility management on the CSI-RS at a higher frequency on the second bandwidth of 20 MHz, and the first bandwidth at 5 MHz. In the above, the terminal performs at least one measurement process for implementing downlink beam management or mobility management for all or part of the signals in the SS block at a lower frequency. Through this method, the terminal can reduce the unnecessary measurement process on the narrow bandwidth, reduce the number of signal measurement times and improve the measurement efficiency while ensuring the measurement performance.

Alternatively, in another possible scenario, the first signal may also be a CSI-RS, the first bandwidth is a narrow bandwidth, such as 5 MHz, and the second signal may be all or part of the signal in the SS block, The second bandwidth is a wider bandwidth, such as 20MHz. When the amount of data of the data to be transmitted by the terminal is small, the terminal may perform all or part of the signal in the CSI-RS at a higher frequency in the downlink bandwidth management or mobility management process on the first bandwidth of 5 MHz. At least one measurement process for implementing downlink beam management or mobility management; at the same time, the terminal may perform at least one of all or part of the signals in the SS block at a lower frequency on a second bandwidth of 20 MHz to implement Downlink beam management or mobility management measurement process.

When the amount of data of the data to be transmitted by the terminal is large, the terminal may perform all or part of the signal in the SS block at a higher frequency on the second bandwidth of 20 MHz in the process of downlink beam management or mobility management. At least one measurement process for implementing downlink beam management or mobility management, and at a lower bandwidth of 5 MHz, the terminal performs at least one of the CSI-RS at a lower frequency for implementing downlink beam management or mobility management Measurement process.

Optionally, the first period and the second period may be a loop period on a full period of time, that is, the terminal measures the first signal in a first period and the second signal in a second period in any period of time.

Alternatively, the first period and the second period may also be a cycle period on a part of the time period, that is, the end The terminal measures the first signal in a first period and the second signal in a second period only over a portion of the time period. The part of the time period may be a pre-configured time period in the terminal, or may be a time period indicated by a system (such as an access network device).

In summary, in the method shown in the embodiment of the present invention, the terminal performs cooperative measurement on two different signals in a certain management process, reduces unnecessary measurement processes, and reduces signal measurement while ensuring measurement performance. The number of times, thereby reducing the measurement time required for signal measurement, reducing hardware resource consumption, and improving measurement efficiency.

Please refer to FIG. 6, which is a flowchart of a method for measuring a signal according to an embodiment of the present invention. In this embodiment, the signal measurement method is applied to the mobile communication system shown in FIG. 1, and all or part of the signals in the SS block and the CSI-RS signals are measured for illustration. The method includes:

Step 601: The terminal performs at least one measurement process of the first signal sent by the access network device in the first period on the first beam.

Step 602: The terminal performs at least one measurement process of the second signal sent by the access network device in the second period on the second beam.

The first beam and the second beam are different types of beams, or the first beam and the second beam are the same beam; the first period and the second period may be the same period of time, or may be different durations. Cycle.

For example, taking two signals as some or all of the signals in the SS block and the CSI-RS as an example, the measurement cycle diagrams of different signals may be as shown in FIG. 5.

Step 603: The terminal implements downlink beam management or mobility management according to the measurement result of the at least one measurement process of the first signal and the measurement result of the terminal to at least one measurement process of the second signal.

Specifically, for example, the first signal is all or part of the signal in the SS block, the first beam is a narrow beam, and the second signal is a CSI-RS, and the second beam is a wider beam; wherein, a second beam Multiple first beams can be covered. The access network device may send the SS block on the first beam and send the CSI-RS on the second beam. Taking the case of FIG. 5(a) as an example, when the terminal moves at a slow speed, When approaching still, the terminal only needs to occupy a narrow beam. At this time, in the process of downlink beam management or mobility management, the terminal can perform all or part of the signals in the SS block at a higher frequency on the first beam. At least one measurement process for implementing downlink beam management or mobility management; at the same time, in order to be able to understand information such as channel quality on other wide beams corresponding to the second beam, for subsequent beam switching, the terminal may be on the second beam to The lower frequency performs at least one measurement process for implementing downlink beam management or mobility management for the CSI-RS. By this method, the terminal does not need to maintain high-frequency measurement of signals on a wider beam, thereby reducing unnecessary measurement processes, reducing the number of signal measurements while ensuring measurement performance, thereby reducing the need for signal measurement. Measuring time, reducing hardware resource consumption and improving measurement efficiency.

Further, taking the case of FIG. 5(b) as an example, when the terminal moves faster, the terminal may quickly remove the range corresponding to the current narrow beam. At this time, in order to avoid frequent beam switching, downlink beam management or movement During the sexual management process, the terminal may perform at least one measurement process for implementing downlink beam management or mobility management on the CSI-RS on the second beam at a higher frequency, and on the first beam, the terminal compares The low frequency performs at least one measurement procedure for all or part of the signals in the SS block for implementing downlink beam management or mobility management. Through this method, the terminal can reduce unnecessary measurement processes on the narrow beam, reduce the number of signal measurements and improve measurement efficiency while ensuring measurement performance.

Alternatively, in another possible scenario, the first signal may also be a CSI-RS, the first beam is a narrower beam, and the second signal may be all or part of the signal in the SS block, and the second beam is A wider beam. When the terminal moves at a low speed or is near static, the terminal may perform at least one of all or part of the signals in the CSI-RS at a higher frequency in the downlink beam management or mobility management process. The measurement process for implementing downlink beam management or mobility management; at the same time, the terminal may perform at least one of all or part of the signals in the SS block on the second beam to implement downlink beam management or mobility at a lower frequency. Managed measurement process.

When the terminal moves faster, the terminal may perform at least one of all or part of the signals in the SS block to implement the downlink beam on the second beam in the downlink beam management or mobility management process. The measurement process of management or mobility management, and on the first beam, the terminal performs at least one measurement process for implementing downlink beam management or mobility management on the CSI-RS at a lower frequency.

Optionally, the first period and the second period may be a cycle period on a full time period, or may be a cycle period on a partial time period.

In a possible implementation manner, when implementing a certain management process, the terminal may first perform a measurement process on a certain signal, and when a certain condition is met, start a measurement process on another signal, without requiring a The process is managed while measuring two different signals. For example, the terminal performs at least one measurement process of the first signal sent by the access network device. When the parameter information corresponding to the terminal meets the preset condition, the terminal starts at least one measurement process of the second signal sent by the access network device.

Please refer to FIG. 7, which is a flowchart of a method for measuring a signal provided by an embodiment of the present invention. In this embodiment, the signal measurement method is applied to the mobile communication system shown in FIG. 1, and all or part of the signals in the SS block and the CSI-RS signals are measured for illustration. The method includes:

Step 701: The terminal performs at least one measurement process of the first signal sent by the access network device on the first bandwidth.

The parameter information includes a measurement result of at least one measurement process of the first signal sent by the terminal to the access network device, and/or the parameter information includes a terminal state of the terminal.

Optionally, the foregoing terminal status may include at least one of a mobile speed, network configuration information, a service type, and a transmission manner.

Step 702: When the parameter information meets the preset condition, the terminal starts at least one measurement process of the second signal sent by the access network device on the second bandwidth.

Optionally, when the terminal detects that the parameter information meets the preset condition, the terminal may start at least one measurement process of the second signal sent by the access network device on the second bandwidth.

When the parameter information includes a measurement result of at least one measurement process of the first signal sent by the access network device, the preset condition may be that the channel quality obtained by measuring the first signal is lower than a preset quality threshold. .

When the parameter information includes the terminal status of the terminal, the preset condition may be a condition related to the terminal status. For example, when the terminal state includes the moving speed, the preset condition may include the moving speed being greater than the first preset speed threshold, or the preset condition may include the moving speed being less than the second preset The speed threshold is set; when the terminal state includes the network configuration information, the preset condition may include the network configuration information as the preset configuration information; when the terminal state includes the service type, the preset condition may include the service type of the terminal is The preset service type; when the terminal state includes the transmission mode, the preset condition may include that the transmission mode of the terminal is a preset transmission mode.

Optionally, the determining process of the foregoing preset condition may be performed by the terminal, and when the terminal detects that the parameter information meets the preset condition, the terminal starts at least one measurement of the second signal sent by the access network device on the second bandwidth. process.

Alternatively, the determining process of the foregoing preset condition may also be performed by the access network device. For example, the access network device may collect the foregoing parameter information, for example, may receive information reported by the terminal (for example, the terminal reports the measurement result of the first signal or The measurement result of the moving speed of the terminal), and/or the local configuration information (such as network configuration information, service type, and transmission mode) may also be queried, and/or the measured information may also be obtained (for example, access) The network device can measure the moving speed of the terminal. When the access network device determines that the collected parameter information meets the preset condition, the measurement configuration and/or the activation command that can be sent to the terminal by the control message, the measurement configuration and/or the activation command And at least one measuring process for instructing the terminal to initiate a second signal sent on the second bandwidth, where the control message may include Radio Resource Control (RRC) signaling, and a medium access control message (Media Access Control Control) Element, MAC CE) and Downlink Control Information (DCI) At least one. After receiving the above measurement configuration and/or activation command, the terminal initiates at least one measurement process of the second signal transmitted on the second bandwidth according to the measurement configuration and/or the activation command.

The foregoing measurement configuration may include configuration information about at least one measurement process of the second signal, for example, the measurement configuration may include a measured bandwidth range, a measurement period, and a measured start and end time, etc.; the above activation command may be used to indicate The terminal initiates the corresponding measurement process.

The measurement configuration and the activation command may be used separately. For example, the measurement configuration of the at least one measurement process of the second signal is not preset in the terminal, and when receiving the measurement configuration, the terminal automatically starts the measurement according to the measurement configuration; or The measurement configuration of the at least one measurement process of the second signal is preset in the terminal, and when receiving the activation instruction, the terminal starts the measurement according to the preset measurement configuration; or, after receiving the measurement configuration and the activation instruction, the terminal follows The measurement configuration received and the activation command initiate the measurement.

Step 703: The terminal maintains at least one measurement process of the first signal sent by the access network device; or the terminal stops at least one measurement process of the first signal sent by the access network device.

In the embodiment of the present invention, after the terminal starts at least one measurement process of the second signal, the terminal may maintain the original measurement process of the first signal to improve the measurement accuracy, or the terminal may stop the first At least one measurement process of the signal to reduce the number of unnecessary measurements.

For example, after the terminal starts at least one measurement process on the second signal, if the accuracy of the measurement result of the at least one measurement process of the second signal is higher than the predetermined measurement accuracy, the terminal stops transmitting the access to the access network device. At least one measurement process of a signal; conversely, if the accuracy of the measurement result of the at least one measurement process of the second signal is not higher than a predetermined measurement accuracy, the terminal continues to maintain at least the first signal transmitted by the access network device A measurement process.

Specifically, for example, the first signal is all or part of the signal in the SS block, the first bandwidth is a narrow bandwidth, such as 5 MHz, and the second signal is CSI-RS, and the second bandwidth is a wider bandwidth, such as 20 MHz. In the downlink beam management or mobility management process, the terminal may first perform at least one measurement process for implementing downlink beam management or mobility management on all or part of the SS block on the first bandwidth of 5 MHz. The measurement result of all or part of the signals in the SS block and/or the parameter information of the terminal satisfy the condition, for example, the measurement result indicates that the channel quality obtained by measuring on the first bandwidth is poor, and/or, when the terminal moves faster, The terminal starts at least one measurement process for implementing downlink beam management or mobility management on the second bandwidth of 20 MHz according to a pre-configuration or according to an indication of the access network device.

Alternatively, the first signal is a CSI-RS, the first bandwidth is a narrower bandwidth, such as 5 MHz, and the second signal is all or part of the signal in the SS block, and the second bandwidth is a wider bandwidth, such as 20 MHz. In the downlink beam management or mobility management process, the terminal may first perform at least one measurement process for implementing downlink beam management or mobility management on the CSI-RS on the first bandwidth of 5 MHz, when the terminal is to the CSI-RS. The measurement result and/or the parameter information of the terminal satisfy the condition. For example, the measurement result indicates that the channel quality obtained by measuring on the first bandwidth is poor, and/or, when the terminal moves faster, the terminal is pre-configured or according to the access network device. Instructing to initiate at least one of all or part of the signals in the SS block on the second bandwidth of 20 MHz for implementing downlink beam management or The measurement process of mobility management.

Alternatively, the first signal is all or part of the signal in the SS block, the first bandwidth is a narrow bandwidth, such as 5 MHz, and the second signal is CSI-RS, and the second bandwidth is a wider bandwidth, such as 20 MHz. In the downlink beam management or mobility management process, the terminal may first perform at least one measurement process for implementing downlink beam management or mobility management on the CSI-RS on the second bandwidth of 20 MHz, when the terminal is to the CSI-RS. When the measurement result and/or the parameter information of the terminal meet the condition, the terminal starts to perform at least one of all or part of the signals in the SS block on the first bandwidth of 5 MHz according to the pre-configuration or according to the indication of the access network device. Beam measurement or mobility management measurement process.

Alternatively, the first signal is a CSI-RS, the first bandwidth is a narrower bandwidth, such as 5 MHz, and the second signal is all or part of the signal in the SS block, and the second bandwidth is a wider bandwidth, such as 20 MHz. In the downlink beam management or mobility management process, the terminal may first perform at least one measurement process for implementing downlink beam management or mobility management on all or part of the SS block on the second bandwidth of 20 MHz. When the measurement result of all or part of the signals in the SS block and/or the parameter information of the terminal satisfy the condition, the terminal starts at least the CSI-RS on the first bandwidth of 5 MHz according to the pre-configuration or according to the indication of the access network device. A measurement process for implementing downlink beam management or mobility management.

Please refer to FIG. 8, which is a flowchart of a method for measuring a signal provided by an embodiment of the present invention. In this embodiment, the signal measurement method is applied to the mobile communication system shown in FIG. 1, and all or part of the signals in the SS block and the CSI-RS signals are measured for illustration. The method includes:

Step 801: The terminal performs at least one measurement process of the first signal sent by the access network device on the first beam.

Step 802: When the parameter information meets the preset condition, the terminal starts at least one measurement process of the second signal sent by the access network device on the second beam.

Optionally, when the parameter information meets the preset condition, the terminal may start at least one measurement process of the second signal sent by the access network device on the second beam.

Optionally, the determining process of the foregoing preset condition may be performed by the terminal, and when the terminal detects that the parameter information meets the preset condition, the terminal initiates at least one measurement of the second signal sent by the access network device on the second beam. process.

Alternatively, the determining process of the foregoing preset condition may also be performed by the access network device, and when the access network device determines that the collected parameter information meets the preset condition, the measurement configuration and/or the activation command that can be sent to the terminal by the control message. After receiving the above measurement configuration and/or activation command, the terminal initiates at least one measurement process of the second signal transmitted on the second beam according to the measurement configuration and/or the activation command.

Step 803: The terminal maintains at least one measurement process of the first signal sent by the access network device; or the terminal stops at least one measurement process of the first signal sent by the access network device.

Specifically, for example, the first signal is all or part of the signal in the SS block, the first beam is a narrow beam, and the second signal is a CSI-RS, and the second beam is a wider beam. When the terminal is stationary, it only needs a narrow first beam to meet the transmission requirement. In the downlink beam management or mobility management process, the terminal may first perform all or part of the signal in the SS block on the first beam. At least one measurement process for implementing downlink beam management or mobility management, when the terminal meets the measurement result of all or part of the signal in the SS block and/or the parameter information of the terminal, for example, the measurement result indicates that the measurement on the first beam The obtained channel quality is poor, and/or, when the terminal moves at a faster speed, the terminal initiates at least one of the CSI-RS signals on the second beam to implement the downlink beam according to the pre-configuration or according to the indication of the access network device. Management or mobility management measurement process.

Alternatively, the first signal is a CSI-RS, the first beam is a narrower beam, and the second signal is all or part of the signal in the SS block, and the second beam is a wider beam. In the downlink beam management or mobility management process, the terminal may first perform at least one measurement process for implementing downlink beam management or mobility management on the CSI-RS on the first beam, when the terminal measures the CSI-RS. If the parameter information of the terminal and/or the terminal satisfies the condition, for example, the measurement result indicates that the channel quality obtained by the measurement on the first beam is poor, and/or, when the terminal moves at a faster speed, the terminal is pre-configured or according to the access network device. Instructing to initiate at least one of all or part of the signals in the SS block on the second beam for implementing measurement procedures for downlink beam management or mobility management.

Alternatively, the first signal is all or part of the signal in the SS block, the first beam is a narrower beam, and the second signal is a CSI-RS, and the second beam is a wider beam. In the downlink beam management or mobility management process, the terminal may perform at least one measurement process for implementing downlink beam management or mobility management on the second beam on the second beam, when the terminal measures the CSI-RS. And when the parameter information of the terminal satisfies the condition, the terminal starts to perform at least one of all or part of the signals in the SS block on the first beam according to the pre-configuration or according to the indication of the access network device, for implementing downlink beam management or moving. The measurement process of sexual management.

Alternatively, the first signal is a CSI-RS, the first beam is a narrower beam, and the second signal is all or part of the signal in the SS block, and the second beam is a wider beam. In the downlink beam management or mobility management process, the terminal may first perform at least one measurement process of all or part of the signals in the SS block for implementing downlink beam management or mobility management on the second beam, when the terminal pairs the SS When the measurement result of all or part of the signals in the block and/or the parameter information of the terminal satisfy the condition, the terminal starts to implement at least one of the CSI-RSs on the first beam according to the pre-configuration or according to the indication of the access network device. Downlink beam management or mobility management measurement process.

In a possible implementation manner, when a certain management process is implemented, the terminal can simultaneously start or stop the measurement process of another signal when starting the measurement process of one signal, without simultaneously requiring a management process. Two different signals are measured.

Please refer to FIG. 9, which is a flowchart of a method for measuring a signal provided by an embodiment of the present invention. This embodiment is exemplified by applying the signal measurement method to the mobile communication system shown in FIG. 1. The method includes:

Step 901: The terminal starts at least one measurement process of the first signal sent by the access network device.

Step 902: The terminal starts or stops at least one measurement of the second signal sent by the access network device. a process; at least one measurement process of the first signal corresponds to at least one measurement process of the second signal.

Optionally, the terminal may start or stop at least one measurement process of the second signal sent by the access network device by using a pre-configuration.

The terminal may pre-configure a correspondence between at least one measurement process of the first signal and at least one measurement process of the second signal. When at least one measurement process of the first signal is activated, the terminal according to the The pre-configured correspondence automatically initiates at least one measurement of the second signal.

Optionally, before receiving or stopping at least one measurement process of the second signal sent by the access network device, the terminal receives the measurement configuration and/or the activation command sent by the access network device; the terminal according to the measurement configuration and/or the activation command And at least one measuring process of starting or stopping the second signal sent by the access network device.

Alternatively, when the terminal is activated to activate at least one measurement process of the first signal, the access network device may send the measurement configuration and/or the activation command to the terminal, in the embodiment of the present invention, the measurement configuration and/or the activation command may be Instructing the terminal to initiate at least one measurement process of the second signal sent by the access network device may also instruct the terminal to stop at least one measurement process of the second signal transmitted by the access network device. For example, when the measurement configuration is not empty, the terminal is instructed to initiate at least one measurement process of the second signal sent by the access network device, and when the measurement configuration is empty, the terminal is instructed to stop the second signal sent by the access network device. At least one measurement process; or, when the activation command is 1, instructing the terminal to initiate at least one measurement process of the second signal sent by the access network device, and when the activation command is 0, instructing the terminal to stop transmitting to the access network device At least one measurement process of the second signal.

Optionally, the first signal is part or all of the signals in the synchronization signal block SS block, and the second signal is a channel state information reference signal CSI-RS; or the first signal is CSI-RS, and the second signal is in the SS block. Part or all of the signal.

The following is an apparatus embodiment of an embodiment of the present invention. For the parts that are not elaborated in the apparatus embodiment, reference may be made to the technical details disclosed in the foregoing method embodiments.

Please refer to FIG. 10, which is a schematic structural diagram of a signal measuring apparatus according to an embodiment of the present invention. The signal measuring device can be implemented as all or part of the terminal by software, hardware, and a combination of the two. The signal measuring device comprises: a measuring unit 10901;

The measuring unit 1001 is configured to perform the steps related to signal measurement performed by the terminal in FIG. 4, FIG. 6 to FIG. 8 above;

Optionally, the signal measuring device may further include: a receiving unit 1002;

The receiving unit 1002 is configured to perform the steps of configuration information and/or instruction reception performed by the terminal in FIG. 4, FIG. 6 to FIG. 8 described above.

Please refer to FIG. 11 , which is a schematic structural diagram of a receiving end device according to an exemplary embodiment of the present invention. The receiving end device includes: a processor 21 , a transceiver 22 , a memory 24 , and a bus 25 .

The processor 21 includes one or more processing cores, and the processor 21 executes various functional applications and information processing by running software programs and modules.

The transceiver 22 can be implemented as a communication component. The communication component can be a communication chip. The communication chip can include a receiving module, a transmitting module, a modem module, etc., for modulating and/or demodulating information. The wireless signal receives or transmits the information.

The memory 24 is connected to the processor 21 via a bus 25.

Memory 24 can be used to store software programs as well as modules.

The memory 24 can store at least one of the application modules 26 described by the functions. The application module 26 can include a measurement module 261; optionally, the application module 26 can also include a receiving module 262.

The processor 21 is configured to execute the measurement module 261 to implement the functions of the signal measurement steps in the foregoing various method embodiments; the processor 21 is configured to execute the receiving module 262 to implement the configuration information and/or the instruction receiving step in the foregoing various method embodiments. The function.

Moreover, memory 24 can be implemented by any type of volatile or non-volatile memory device, or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read only memory (EEPROM), erasable In addition to Programmable Read Only Memory (EPROM), Programmable Read Only Memory (PROM), Read Only Memory (ROM), Magnetic Memory, Flash Memory, Disk or Optical Disk.

The embodiment of the invention further provides a signal measurement system, which can include a terminal and an access network device.

The terminal may include the signal measuring device provided in FIG. 11 above.

Those skilled in the art should appreciate that in one or more of the above examples, the functions described in the embodiments of the present invention may be implemented in hardware, software, firmware, or any combination thereof. When implemented in software, the functions may be stored in a computer readable medium or transmitted as one or more instructions or code on a computer readable medium. Computer readable media includes both computer storage media and communication media including any medium that facilitates transfer of a computer program from one location to another. A storage medium may be any available media that can be accessed by a general purpose or special purpose computer.

The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalents, improvements, etc., which are within the spirit and scope of the present invention, should be included in the protection of the present invention. Within the scope.

Claims

A signal measurement method, characterized in that the method comprises:

Performing, by the terminal, at least one measurement process of the first signal sent by the access network device;

When the parameter information corresponding to the terminal meets the preset condition, the terminal starts at least one measurement process of the second signal sent by the access network device; the parameter information includes that the terminal sends the access network device The measurement result of at least one measurement process of the first signal, and/or the parameter information includes a terminal state of the terminal.
The method of claim 1 further comprising:

The terminal maintains at least one measurement process of the first signal sent by the access network device;

or,

The terminal stops at least one measurement process of the first signal sent by the access network device.
The method according to claim 1, wherein the terminal initiates at least one measurement process of the second signal sent by the access network device, including:

When the terminal detects that the parameter information meets the preset condition, the terminal starts at least one measurement process of the second signal sent by the access network device.
The method of claim 1 further comprising:

Before initiating at least one measurement process of the second signal sent by the access network device, the terminal receives a measurement configuration that is sent by the access network device when detecting that the parameter information meets the preset condition / or activate the instruction;

The terminal initiates at least one measurement process of the second signal sent by the access network device, including:

The terminal initiates at least one measurement process of the second signal sent by the access network device according to the measurement configuration and/or the activation command.
The method according to claim 4, wherein said terminal receives said access network setting And a measurement configuration and/or an activation instruction sent when the parameter information is detected to satisfy the preset condition, including:

Receiving, by the terminal, the measurement configuration and/or the activation instruction sent by the access network device by using a control message;

The control message includes at least one of radio resource control RRC signaling, a medium access control message MAC CE, and downlink control information DCI.
The method of claim 1 wherein

The at least one measurement process of the first signal sent by the access network device is at least one measurement process of the first signal sent by the access network device on the first bandwidth;

The at least one measurement process of the second signal sent by the access network device is at least one measurement process of the second signal sent by the access network device on a second bandwidth;

The first bandwidth and the second bandwidth are different bandwidths, or the first bandwidth and the second bandwidth are the same bandwidth.
The method of claim 1 wherein

The at least one measurement process of the first signal sent by the access network device is at least one measurement process of the first signal sent by the access network device on the first beam;

The at least one measurement process of the second signal sent by the access network device is at least one measurement process of the second signal sent by the access network device on the second beam;

The first beam and the second beam are different types of beams, or the first beam and the second beam are beams of the same type.
The method of claim 1, wherein the terminal status comprises:

At least one of a moving speed, network configuration information, a service type, and a transmission method.
A method according to any one of claims 1 to 8, wherein

The first signal is part or all of the signal in the synchronization signal block SS block, and the second signal is a channel state information reference signal CSI-RS;

or,

The first signal is a CSI-RS, and the second signal is part or all of the signals in the SS block.
A signal measuring device, characterized in that, in a terminal, the device comprises:

a measuring unit, configured to perform at least one measurement process of the first signal sent by the access network device;

The measuring unit is further configured to: when the parameter information corresponding to the terminal meets a preset condition, start at least one measurement process of the second signal sent by the access network device; the parameter information includes the terminal pair And a measurement result of the at least one measurement process of the first signal sent by the access network device, and/or the parameter information includes a terminal state of the terminal.
The device of claim 10 wherein:

The measuring unit is further configured to maintain at least one measurement process of the first signal sent by the access network device;

or,

The measuring unit is further configured to stop at least one measurement process of the first signal sent by the access network device.
The apparatus according to claim 10, wherein when at least one measurement process of the second signal transmitted by the access network device is initiated,

The measuring unit is configured to: when detecting that the parameter information meets the preset condition, start at least one measurement process of the second signal sent by the access network device.
The device according to claim 10, wherein the device further comprises:

a receiving unit, configured to receive, before the measuring unit initiates at least one measurement process of the second signal sent by the access network device, the access network device detects that the parameter information meets the preset condition Measurement configuration and/or activation instructions sent;

When the at least one measurement process of the second signal sent by the access network device is initiated, the measuring unit is specifically configured to start sending to the access network device according to the measurement configuration and/or the activation command. At least one measurement process of the second signal.
The device of claim 13 wherein:

The receiving unit is specifically configured to receive the measurement configuration and/or the activation command sent by the access network device by using a control message;

The control message includes at least one of radio resource control RRC signaling, a medium access control message MAC CE, and downlink control information DCI.
The device of claim 10 wherein:

The at least one measurement process of the first signal sent by the access network device is at least one measurement process of the first signal sent by the access network device on the first bandwidth;

The at least one measurement process of the second signal sent by the access network device is at least one measurement process of the second signal sent by the access network device on a second bandwidth;

The first bandwidth and the second bandwidth are different bandwidths, or the first bandwidth and the second bandwidth are the same bandwidth.
The device of claim 10 wherein:

The at least one measurement process of the first signal sent by the access network device is at least one measurement process of the first signal sent by the access network device on the first beam;

The at least one measurement process of the second signal sent by the access network device is at least one measurement process of the second signal sent by the access network device on the second beam;

The first beam and the second beam are different types of beams, or the first beam and the second beam are beams of the same type.
The device according to claim 10, wherein the terminal status comprises:

At least one of a moving speed, network configuration information, a service type, and a transmission method.
A device according to any one of claims 10 to 17, wherein

The first signal is part or all of the signal in the synchronization signal block SS block, and the second signal is a channel state information reference signal CSI-RS;

or,

The first signal is a CSI-RS, and the second signal is part or all of the signals in the SS block.
A terminal, the terminal comprising: a processor and a transceiver;

The processor, configured to control the transceiver to perform at least one measurement process of the first signal sent by the access network device;

The processor is further configured to: when the parameter information corresponding to the terminal meets a preset condition, control the transceiver to start at least one measurement process of the second signal sent by the access network device; And including the measurement result of the at least one measurement process of the first signal sent by the terminal to the access network device, and/or the parameter information includes a terminal state of the terminal.
The terminal according to claim 19, characterized in that

The processor is further configured to control the transceiver to maintain at least one measurement process of the first signal sent by the access network device;

or,

The processor is further configured to stop at least one measurement process of the first signal sent by the access network device.
The terminal according to claim 19, wherein when at least one measurement process of the second signal transmitted by the access network device is initiated,

The processor is configured to: when detecting that the parameter information meets the preset condition, start at least one measurement process of the second signal sent by the access network device.
The terminal according to claim 19, characterized in that

The processor is further configured to control the transceiver to receive, after detecting at least one measurement process of the second signal sent by the access network device, the access network device to detect that the parameter information meets the a measurement configuration and/or an activation command sent when the condition is preset;

The processor is configured to control the transceiver to start according to the measurement configuration and/or the activation instruction, when the at least one measurement process of the second signal sent by the access network device is initiated. At least one measurement process of the second signal sent by the access network device.
The terminal according to claim 22, wherein when the transceiver is controlled to receive the measurement configuration and/or activation command sent by the access network device when detecting that the parameter information satisfies the preset condition ,

The processor is specifically configured to control, by the transceiver, the measurement configuration and/or the activation instruction sent by the access network device by using a control message;

The control message includes radio resource control RRC signaling and media access control message MAC CE And at least one of the downlink control information DCI.
The terminal according to claim 19, characterized in that

The at least one measurement process of the first signal sent by the access network device is at least one measurement process of the first signal sent by the access network device on the first bandwidth;

The at least one measurement process of the second signal sent by the access network device is at least one measurement process of the second signal sent by the access network device on a second bandwidth;

The first bandwidth and the second bandwidth are different bandwidths, or the first bandwidth and the second bandwidth are the same bandwidth.
The terminal according to claim 19, characterized in that

The at least one measurement process of the first signal sent by the access network device is at least one measurement process of the first signal sent by the access network device on the first beam;

The at least one measurement process of the second signal sent by the access network device is at least one measurement process of the second signal sent by the access network device on the second beam;

The first beam and the second beam are different types of beams, or the first beam and the second beam are beams of the same type.
The terminal according to claim 19, wherein the terminal status comprises:

At least one of a moving speed, network configuration information, a service type, and a transmission method.
A terminal according to any one of claims 19 to 26, characterized in that

The first signal is part or all of the signal in the synchronization signal block SS block, and the second signal is a channel state information reference signal CSI-RS;

or,

The first signal is a CSI-RS, and the second signal is part or all of the signals in the SS block.
A signal measurement method, characterized in that the method comprises:

The terminal performs at least one measurement process of the first signal sent by the access network device in a first cycle;

Performing, by the terminal, at least one measurement process of the second signal sent by the access network device in a second period;

The measurement result of the terminal at least one measurement process of the first signal and the measurement result of the terminal at least one measurement process of the second signal are used to implement the same function.
The method of claim 28 wherein:

Performing, by the terminal, the at least one measurement process of the first signal sent by the access network device in the first period, where the terminal performs the first sending to the access network device in the first period on the first bandwidth At least one measurement process of the signal;

Performing, by the terminal, the at least one measurement process of the second signal sent by the access network device by using the second period, where the terminal performs the second network on the second bandwidth in the second period At least one measurement process of the transmitted second signal;

The first bandwidth and the second bandwidth are different bandwidths, or the first bandwidth and the second bandwidth are the same bandwidth.
The method of claim 28 wherein:

Performing, by the terminal, the at least one measurement process of the first signal sent by the access network device in the first period, where the terminal performs the first sending to the access network device in the first period on the first beam At least one measurement process of the signal;

Performing, by the terminal, the at least one measurement process of the second signal sent by the access network device by using the second period, where the terminal performs, on the second beam, the access network device in the second period At least one measurement process of the transmitted second signal;

The first beam and the second beam are different types of beams, or the first beam and the second beam are beams of the same type.
A method according to any one of claims 28 to 30, characterized in that

The first signal is part or all of the signal in the synchronization signal block SS block, and the second signal is a channel state information reference signal CSI-RS;

or,

The first signal is a CSI-RS, and the second signal is part or all of the signals in the SS block.
A method according to any one of claims 28 to 30, characterized in that

a measurement result of the terminal at least one measurement process of the first signal and the terminal pair The measurement result of at least one measurement process of the second signal is used to implement downlink beam management or mobility management for the terminal.
A signal measuring device, characterized in that the device comprises:

a measuring unit, configured to perform at least one measurement process of the first signal sent by the access network device in a first cycle;

The measuring unit is further configured to perform at least one measurement process of the second signal sent by the access network device in a second period;

The measurement result of the terminal at least one measurement process of the first signal and the measurement result of the terminal at least one measurement process of the second signal are used to implement the same function.
The device according to claim 33, wherein

When the at least one measurement process of the first signal sent by the access network device is performed in the first cycle, the measuring unit is specifically configured to perform, on the first bandwidth, the sending to the access network device in the first period. At least one measurement process of the first signal;

When the at least one measurement process of the second signal sent by the access network device is performed in the second period, the measuring unit is specifically configured to perform the access in the second period on the second bandwidth At least one measurement process of the second signal transmitted by the network device;

The first bandwidth and the second bandwidth are different bandwidths, or the first bandwidth and the second bandwidth are the same bandwidth.
The device according to claim 33, wherein

When the at least one measurement process of the first signal sent by the access network device is performed in the first cycle, the measuring unit is specifically configured to perform, on the first beam, the sending to the access network device in the first period. At least one measurement process of the first signal;

When the at least one measurement process of the second signal sent by the access network device is performed in the second period, the measuring unit is specifically configured to perform the access on the second beam in the second period At least one measurement process of the second signal transmitted by the network device;

The first beam and the second beam are different types of beams, or the first beam and the second beam are beams of the same type.
A device according to any one of claims 33 to 35, wherein

The first signal is part or all of the signal in the synchronization signal block SS block, and the second signal is a channel state information reference signal CSI-RS;

or,

The first signal is a CSI-RS, and the second signal is part or all of the signals in the SS block.
A device according to any one of claims 33 to 35, wherein

The measurement result of the terminal at least one measurement process of the first signal and the measurement result of the terminal to the at least one measurement process of the second signal are used to implement downlink beam management or mobility management on the terminal .
A terminal, the terminal comprising: a processor and a transceiver;

The processor is configured to control the transceiver to perform at least one measurement process of the first signal sent by the access network device in a first period;

The processor is further configured to control the transceiver to perform at least one measurement process of the second signal sent by the access network device in a second period;

The measurement result of the terminal at least one measurement process of the first signal and the measurement result of the terminal at least one measurement process of the second signal are used to implement the same function.
The terminal according to claim 38, characterized in that

The processor is configured to control the transceiver to perform docking on the first bandwidth in the first period when performing at least one measurement process of the first signal sent by the access network device in the first cycle. At least one measurement process of the first signal sent by the network access device;

The processor is configured to control the transceiver to perform on the second bandwidth in the second period when performing at least one measurement process of the second signal sent by the access network device in a second period At least one measurement process of the second signal sent by the access network device;

The first bandwidth and the second bandwidth are different bandwidths, or the first bandwidth and the second bandwidth are the same bandwidth.
The terminal according to claim 38, characterized in that

When performing at least one measurement process of the first signal transmitted by the access network device in the first cycle, The processor is specifically configured to control the transceiver to perform at least one measurement process of the first signal sent by the access network device in the first period on the first beam;

The processor is configured to control the transceiver to perform on the second beam in the second period when performing at least one measurement process of the second signal sent by the access network device in a second period At least one measurement process of the second signal sent by the access network device;

The first beam and the second beam are different types of beams, or the first beam and the second beam are beams of the same type.
A terminal according to any one of claims 38 to 40, characterized in that

The first signal is part or all of the signal in the synchronization signal block SS block, and the second signal is a channel state information reference signal CSI-RS;

or,

The first signal is a CSI-RS, and the second signal is part or all of the signals in the SS block.
A terminal according to any one of claims 38 to 40, characterized in that

A measurement result of at least one measurement process of the first signal and a measurement result of at least one measurement process of the second signal are used to implement downlink beam management or mobility management of the terminal.
A signal measurement method, characterized in that the method comprises:

The terminal starts at least one measurement process of the first signal sent by the access network device;

The terminal starts or stops at least one measurement process of the second signal sent by the access network device; at least one measurement process of the first signal corresponds to at least one measurement process of the second signal.
The method according to claim 43, wherein the terminal starts or stops at least one measurement process of the second signal sent by the access network device, including:

The terminal starts or stops at least one measurement process of the second signal sent by the access network device by pre-configuration.
The method of claim 43 wherein the method further comprises:

Before receiving or stopping at least one measurement process of the second signal sent by the access network device, the terminal receives a measurement configuration and/or an activation instruction sent by the access network device;

At least one measurement process of the second signal sent by the terminal to the access network device, including:

The terminal starts or stops at least one measurement process of the second signal sent by the access network device according to the measurement configuration and/or an activation instruction.
A method according to any one of claims 43 to 45, wherein

The first signal is part or all of the signal in the synchronization signal block SS block, and the second signal is a channel state information reference signal CSI-RS;

or,

The first signal is a CSI-RS, and the second signal is part or all of the signals in the SS block.
A signal measuring device, characterized in that the device comprises:

a measuring unit, configured to start or stop at least one measurement process of the second signal sent by the access network device when initiating at least one measurement process of the first signal sent by the access network device; the first signal At least one measurement process corresponds to at least one measurement process of the second signal.
The apparatus according to claim 47, wherein at least one measurement process of the second signal transmitted by said access network device is initiated or stopped,

The measuring unit is specifically configured to start or stop at least one measurement process of the second signal sent by the access network device by using a pre-configuration.
The device of claim 47, wherein the device further comprises:

a receiving unit, configured to receive a measurement configuration and/or an activation instruction sent by the access network device before the measuring unit starts or stops at least one measurement process of the second signal sent by the access network device;

When the at least one measurement process of the second signal sent by the access network device is started or stopped, the measuring unit is specifically configured to start or stop the access according to the measurement configuration and/or the activation instruction. At least one measurement process of the second signal transmitted by the network device.
A device according to any one of claims 47 to 49, wherein

The first signal is part or all of the signal in the synchronization signal block SS block, and the second signal is a channel state information reference signal CSI-RS;

or,

The first signal is a CSI-RS, and the second signal is part or all of the signals in the SS block.
A terminal, the terminal comprising: a processor and a transceiver;

The processor, configured to control, when the transceiver starts at least one measurement process of the first signal sent by the access network device, to start or stop the second sending to the access network device At least one measurement process of the signal; at least one measurement process of the first signal corresponds to at least one measurement process of the second signal.
The terminal according to claim 51, wherein when at least one measurement process of the second signal transmitted by the access network device is started or stopped,

The processor is specifically configured to control, by using a pre-configuration, the transceiver to start or stop at least one measurement process of the second signal sent by the access network device.
The terminal according to claim 51, characterized in that

The processor is further configured to control the transceiver to receive the sending by the access network device before controlling the transceiver to start or stop at least one measurement process of the second signal sent by the access network device Measuring configuration and/or activation instructions;

The processor is configured to control the transceiver to start or stop according to the measurement configuration and/or an activation instruction when starting or stopping at least one measurement process of the second signal sent by the access network device At least one measurement process of the second signal transmitted by the access network device.
A terminal according to any one of claims 51 to 53, wherein

The first signal is part or all of the signal in the synchronization signal block SS block, and the second signal is a channel state information reference signal CSI-RS;

or,

The first signal is a CSI-RS, and the second signal is part or all of the signals in the SS block.