WO2023202575A1 - Information processing method and apparatus, and readable storage medium - Google Patents

Abstract

The present disclosure relates to the technical field of communications, and provides an information processing method and apparatus, and a readable storage medium, for use in saving power consumption of a terminal during positioning measurement. The method comprises: the terminal sends a first message to an LMF, the first message being used for indicating energy-saving auxiliary information of the terminal.

Description

An information processing method, device and readable storage medium

Cross-references to related applications

This application claims priority to Chinese Patent Application No. 202210417052.3 filed in China on April 20, 2022, the entire content of which is incorporated herein by reference.

Technical field

The present disclosure relates to the field of communication technology, and in particular, to an information processing method, device and readable storage medium.

Background technique

When measuring the positioning reference signal, the terminal needs to be awake to monitor the downlink signal, but this will result in relatively high power consumption of the terminal. In addition, for DCI with CRC scrambled by PS-RNTI (DCP) configured with wake-up signal (WUS), or using PS-RNTI scrambled CRC, or paging indication (Paging Early Indication, PEI) In order to reduce power consumption, the terminal will continue to monitor paging at the next corresponding paging moment only when it detects WUS, or DCP, or PEI, or will continue to listen to paging at the next corresponding (e) discontinuous reception ( Discontinuous Reception (DRX) is turned on (on) and continues to monitor the physical downlink control channel (Physical downlink control channel, PDCCH).

When positioning a terminal configured with the WUS/DCP/PEI mechanism, the current method of LMF configuring the positioning reference signal may cause a waste of power consumption when the terminal performs positioning measurements.

Contents of the invention

Embodiments of the present disclosure provide an information processing method, device and readable storage medium to save power consumption of a terminal when performing positioning measurements.

In a first aspect, embodiments of the present disclosure provide an information processing method, including:

The terminal sends a first message to a location management function (Location Management Function, LMF), where the first message is used to indicate energy-saving auxiliary information of the terminal.

Optionally, the energy saving auxiliary information includes at least one of the following:

WUS configuration information, DCP configuration information; PEI configuration information; WUS signal transmission time domain location information; DCP time domain location information; PEI time domain location information.

Optionally, before the terminal sends the energy saving auxiliary information of the terminal to the location management function LMF, the method further includes:

The terminal receives a second message sent by the LMF, where the second message is used to request the energy saving auxiliary information.

Optionally, the first message includes at least one of the following:

The identification information of the terminal;

The identification information of the LMF;

WUS configuration information of the terminal;

DCP configuration information of the terminal;

PEI configuration information of the terminal;

The terminal ID of the terminal;

The sub-group ID of the terminal;

The paging probability threshold value of the terminal;

The transmission time domain location information of the WUS signal of the terminal;

The time domain location information of the terminal’s DCP;

The time domain location information of the PEI of the terminal.

Optionally, the second message includes at least one of the following:

The identification information of the terminal;

LMF identification information;

Request an indication to obtain the WUS configuration information of the terminal;

An instruction requesting to obtain the DCP configuration information of the terminal;

Requesting instructions to obtain the PEI configuration information of the terminal;

Request to obtain an indication of the WUS transmission time domain location of the terminal;

Requesting to obtain an indication of the time domain location of the terminal's DCP;

Requesting to obtain an indication of the time domain location of the PEI of the terminal.

Optionally, the WUS configuration information includes at least one of the following:

Maximum WUS duration;

The frequency position of the WUS signal;

Maximum number of consecutive discontinuous reception (Discontinuous Reception, DRX) cycles;

The number of Paging Occasions (PO) included in one WUS;

The amount of power or power offset;

Minimum time interval from the end of the configured maximum WUS duration to the first associated PO.

Optionally, the DCP configuration information includes:

The offset from the initial detection time of DCP to the DRX listening duration (DRX on-duration).

Optionally, the PEI configuration information includes at least one of the following:

Search space ID of PEI;

Corresponding search space configuration information;

The number of POs at a PEI monitoring time;

The offset from the reference frame to the physical downlink control channel (PDCCH) monitoring time of the first PEI;

The offset from the first paging frame associated with the PEI to the reference frame.

Optionally, the transmission time domain location information of the WUS signal includes at least one of the following:

At least one of the starting frame number, subframe number, slot number, and orthogonal frequency division multiplex (OFDM) symbol number for transmitting the WUS signal;

Coordinated Universal Time (UTC) time for transmitting WUS signals;

The transmission period of WUS signal;

The duration of the WUS signal;

Alternatively, the time domain location information of the DCP includes at least one of the following:

At least one of the starting frame number, subframe number, slot number, and OFDM symbol number for transmitting the DCP signal;

UTC time for transmitting DCP signal;

Transmission cycle of DCP signal;

The duration of the DCP signal;

Alternatively, the time domain location information of the PEI includes at least one of the following:

At least one of the starting frame number, subframe number, slot number, and OFDM symbol number for transmitting the PEI signal one item;

UTC time for transmitting PEI signals;

PEI signal transmission cycle;

The duration of the PEI signal.

In a second aspect, embodiments of the present disclosure provide an information processing method, including:

The LMF receives the first message sent by the terminal, where the first message is used to indicate the energy saving auxiliary information of the terminal.

Optionally, the method also includes:

The LMF configures a PRS according to the energy saving auxiliary information, and/or the LMF sends a third message to the base station side, where the third message is used to indicate the energy saving auxiliary information.

Optionally, the energy saving auxiliary information includes at least one of the following:

WUS configuration information; DCP configuration information; PEI configuration information; WUS signal transmission time domain location information; DCP time domain location information; PEI time domain location information.

Optionally, before the LMF receives the first message sent by the terminal, the method further includes:

The LMF sends a second message to the terminal, where the second message is used to request the energy saving auxiliary information.

Optionally, the LMF configures the PRS according to the energy saving auxiliary information, including:

The LMF determines PRS configuration information according to the energy saving auxiliary information, and sends the PRS configuration information to the base station side.

Optionally, the PRS configuration information includes at least one of the following:

The period of the positioning reference signal;

The offset of the positioning reference signal in each cycle;

Position the time domain transmission position of the reference signal in each cycle.

Optionally, the first message or the third message includes at least one of the following:

The identification information of the terminal;

LMF identification information;

WUS configuration information of the terminal;

DCP configuration information of the terminal;

PEI configuration information of the terminal;

The terminal ID of the terminal;

The sub-group ID of the terminal;

The paging probability threshold value of the terminal;

The transmission time domain location information of the WUS signal of the terminal;

The time domain location information of the terminal’s DCP;

The time domain location information of the PEI of the terminal.

Optionally, the second message includes at least one of the following:

The identification information of the terminal;

LMF identification information;

Request an indication to obtain the WUS configuration information of the terminal;

An instruction requesting to obtain the DCP configuration information of the terminal;

Requesting instructions to obtain the PEI configuration information of the terminal;

Request to obtain an indication of the WUS transmission time domain location of the terminal;

Requesting to obtain an indication of the time domain location of the terminal's DCP;

Requesting to obtain an indication of the time domain location of the PEI of the terminal.

Optionally, the WUS configuration information includes at least one of the following:

Maximum WUS duration;

The frequency position of the WUS signal;

Maximum number of consecutive DRX cycles;

The number of POs included in a WUS;

The amount of power or power offset;

Minimum time interval from the end of the configured maximum WUS duration to the first associated PO.

Optionally, the DCP configuration information includes:

The offset from the initial detection time of DCP to DRX on-duration.

Optionally, the PEI configuration information includes at least one of the following:

PEI’s search space ID;

Corresponding search space configuration information;

The number of POs at a PEI monitoring time;

The offset from the reference frame to the PDCCH monitoring time of the first PEI;

The offset from the first paging frame associated with the PEI to the reference frame.

Optionally, the transmission time domain location information of the WUS signal includes at least one of the following:

At least one of the starting frame number, subframe number, time slot number, and orthogonal frequency division multiplexing symbol OFDM symbol number for transmitting the WUS signal;

Coordinated Universal Time UTC time for transmitting WUS signals;

The transmission period of WUS signal;

The duration of the WUS signal;

Alternatively, the time domain location information of the DCP includes at least one of the following:

At least one of the starting frame number, subframe number, slot number, and OFDM symbol number for transmitting the DCP signal;

UTC time for transmitting DCP signal;

Transmission cycle of DCP signal;

The duration of the DCP signal;

Alternatively, the time domain location information of the PEI includes at least one of the following:

At least one of the starting frame number, subframe number, slot number, and OFDM symbol number for transmitting the PEI signal;

UTC time for transmitting PEI signals;

PEI signal transmission cycle;

The duration of the PEI signal.

In a third aspect, embodiments of the present disclosure provide an information processing method, including:

The base station side receives a third message sent by the LMF, where the third message is used to indicate energy saving auxiliary information.

Optionally, the energy saving auxiliary information includes at least one of the following:

WUS configuration information; DCP configuration information; configuration information; WUS signal transmission time domain location information; DCP time domain location information; PEI time domain location information.

Optionally, the third message includes at least one of the following:

The identification information of the located terminal;

LMF identification information;

WUS configuration information of the terminal;

DCP configuration information of the terminal;

PEI configuration information of the terminal;

The terminal ID of the terminal;

The sub-group ID of the terminal;

The paging probability threshold value of the terminal;

The transmission time domain location information of the WUS signal of the terminal;

The time domain location information of the terminal’s DCP;

The time domain location information of the PEI of the terminal.

Optionally, the method also includes:

The base station side receives the PRS configuration information sent by the LMF.

Optionally, the PRS configuration information includes at least one of the following:

Positioning reference signal period;

The offset of the positioning reference signal in each cycle;

Position the time domain transmission position of the reference signal in each cycle.

In the fourth aspect, embodiments of the present disclosure provide an information processing device, applied to a terminal, including: a memory, a transceiver, and a processor:

Memory, used to store computer programs; transceiver, used to send and receive data under the control of the processor; processor, used to read the computer program in the memory and perform the following operations:

Send a first message to the LMF, where the first message is used to indicate energy saving auxiliary information of the terminal.

Optionally, the energy saving auxiliary information includes at least one of the following:

WUS configuration information; DCI DCP configuration information; PEI configuration information; WUS signal transmission time domain location information; DCP time domain location information; PEI time domain location information.

Optionally, the processor is also used to read the computer program in the memory and perform the following operations:

Receive a second message sent by the LMF, where the second message is used to request the energy saving auxiliary information.

In the fifth aspect, embodiments of the present disclosure provide an information processing device, applied to LMF, including: a memory, a transceiver, and a processor:

Memory, used to store computer programs; transceiver, used to send and receive data under the control of the processor; processor, used to read the computer program in the memory and perform the following operations:

Receive a first message sent by the terminal, where the first message is used to indicate energy saving auxiliary information of the terminal.

Optionally, the energy saving auxiliary information includes at least one of the following:

WUS configuration information; DCI DCP configuration information; PEI configuration information; WUS signal transmission time domain location information; DCP time domain location information; PEI time domain location information.

Optionally, the processor is also used to read the computer program in the memory and perform the following operations:

Configure a PRS according to the energy-saving auxiliary information, and/or send a third message to the base station side, where the third message is used to indicate the energy-saving auxiliary information.

In the sixth aspect, embodiments of the present disclosure provide an information processing device, applied to the base station side, including: a memory, a transceiver, and a processor:

Memory, used to store computer programs; transceiver, used to send and receive data under the control of the processor; processor, used to read the computer program in the memory and perform the following operations:

Receive a third message sent by the LMF, where the third message is used to indicate energy saving auxiliary information.

Optionally, the energy saving auxiliary information includes at least one of the following:

WUS configuration information; DCI DCP configuration information; PEI configuration information; WUS signal transmission time domain location information; DCP time domain location information; PEI time domain location information.

Optionally, the processor is also used to read the computer program in the memory and perform the following operations:

Receive the PRS configuration information sent by the LMF.

In a seventh aspect, embodiments of the present disclosure provide an information processing device, applied to a terminal, including:

The first sending unit is configured to send a first message to the LMF, where the first message is used to indicate the energy saving auxiliary information of the terminal.

In an eighth aspect, embodiments of the present disclosure provide an information processing device, applied to LMF, including:

The first receiving unit is configured to receive a first message sent by the terminal, where the first message is used to indicate energy saving auxiliary information of the terminal.

In a ninth aspect, embodiments of the present disclosure provide an information processing device, applied to the base station side, including:

The first receiving unit is used to receive the third message sent by the LMF, the third message is used to indicate Energy saving assistance information.

In a tenth aspect, embodiments of the present disclosure also provide a processor-readable storage medium. A computer program is stored on the readable storage medium. When the computer program is executed by a processor, the steps in the information processing method as described above are implemented. .

In this embodiment of the present disclosure, the LMF receives a first message from the terminal. The first message is used to indicate the energy saving auxiliary information. Therefore, using the solution of the embodiment of the present disclosure, the configuration of the positioning reference signal and the terminal can be coordinated through the energy saving auxiliary information. WUS, or DCP, or PEI configuration allows the terminal to measure the downlink positioning reference signal while detecting WUS, DCP, or PEI, thereby reducing the power consumption of positioning measurement.

Description of the drawings

Figure 1 is one of the flow charts of an information processing method provided by an embodiment of the present disclosure;

Figure 2 is the second flow chart of the information processing method provided by the embodiment of the present disclosure;

Figure 3 is the third flowchart of the information processing method provided by the embodiment of the present disclosure;

Figure 4 is one of the structural diagrams of the information processing device provided by an embodiment of the present disclosure;

Figure 5 is a second structural diagram of an information processing device provided by an embodiment of the present disclosure;

Figure 6 is a third structural diagram of an information processing device provided by an embodiment of the present disclosure;

Figure 7 is a fourth structural diagram of an information processing device provided by an embodiment of the present disclosure;

Figure 8 is a fifth structural diagram of an information processing device provided by an embodiment of the present disclosure;

Figure 9 is a sixth structural diagram of an information processing device provided by an embodiment of the present disclosure.

Detailed ways

In the embodiment of the present disclosure, the term "and/or" describes the association relationship of associated objects, indicating that there can be three relationships, for example, A and/or B, which can mean: A exists alone, A and B exist simultaneously, and B exists alone. these three situations. The character "/" generally indicates that the related objects are in an "or" relationship.

In the embodiment of this disclosure, the term "plurality" refers to two or more than two, and other quantifiers are similar to it.

The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present disclosure. Obviously, the described embodiments are only some of the embodiments of the present disclosure, not all of them. Based on the embodiments in this disclosure, those of ordinary skill in the art will not All other embodiments obtained without creative work fall within the scope of protection of this disclosure.

Embodiments of the present disclosure provide an information processing method and device to save power consumption of a terminal when performing positioning measurements.

Among them, the method and the device are based on the same application concept. Since the principles of the method and the device to solve the problem are similar, the implementation of the device and the method can be referred to each other, and the repeated details will not be repeated.

Referring to Figure 1, Figure 1 is a flow chart of an information processing method provided by an embodiment of the present disclosure. As shown in Figure 1, it includes the following steps:

Step 101: The terminal sends a first message to the LMF, where the first message is used to indicate the energy-saving auxiliary information of the terminal.

Among them, the energy-saving auxiliary information includes at least one of the following:

WUS configuration information; DCP configuration information; PEI configuration information; WUS signal transmission time domain location information; DCP time domain location information; PEI time domain location information.

Optionally, in the embodiment of the present disclosure, before step 101, the terminal receives a second message sent by the LMF, and the second message is used to request energy saving auxiliary information.

The first message may be a first LTE Positioning Protocol (LPP) message, and the second message may be a second LPP message. Of course, in practical applications, other messages may also be used as the first message or the second message here.

Optionally, in this embodiment of the present disclosure, the first message includes at least one of the following:

Terminal identification information;

LMF identification information;

WUS configuration information of the terminal;

DCP configuration information of the terminal;

PEI configuration information of the terminal;

Terminal ID of the terminal;

The sub-group ID of the terminal;

The paging probability threshold value of the terminal;

The terminal’s WUS signal transmission time domain location information;

The time domain location information of the terminal’s DCP;

The time domain location information of the PEI of the terminal.

Among them, the WUS configuration information includes at least one of the following:

Maximum WUS duration;

The frequency position of the WUS signal;

Maximum number of consecutive DRX cycles;

The number of POs included in a WUS;

The amount of power or power offset;

Minimum time interval from the end of the configured maximum WUS duration to the first associated PO.

Among them, DCP configuration information includes:

The offset from the initial detection time of DCP to DRX on-duration.

Among them, the PEI configuration information includes at least one of the following:

PEI’s search space ID;

Corresponding search space configuration information;

The number of POs at a PEI monitoring time;

The offset from the reference frame to the physical downlink control channel PDCCH monitoring time of the first PEI;

The offset from the first paging frame associated with the PEI to the reference frame.

Among them, the transmission time domain location information of the WUS signal includes at least one of the following:

At least one of the starting frame number, subframe number, slot number, and OFDM symbol number for transmitting WUS signals;

UTC time for transmitting WUS signal;

The transmission period of WUS signal;

The duration of the WUS signal;

Or, the time domain location information of the DCP, including at least one of the following:

At least one of the starting frame number, subframe number, slot number, and OFDM symbol number for transmitting the DCP signal;

UTC time for transmitting DCP signal;

Transmission cycle of DCP signal;

The duration of the DCP signal;

Or, the time domain location information of PEI, including at least one of the following:

At least one of the starting frame number, subframe number, slot number, and OFDM symbol number for transmitting the PEI signal one item;

UTC time for transmitting PEI signals;

PEI signal transmission cycle;

The duration of the PEI signal.

Optionally, the second message may include at least one of the following:

Terminal identification information;

LMF identification information;

Instructions to request to obtain the WUS configuration information of the terminal;

Instructions to request to obtain the DCP configuration information of the terminal;

Instructions to request to obtain the PEI configuration information of the terminal;

Request to obtain the indication of the terminal’s WUS transmission time domain position;

Request to obtain an indication of the time domain position of the terminal's DCP;

Requests to obtain an indication of the time domain position of the terminal's PEI.

In this embodiment of the present disclosure, the LMF receives a first message from the terminal. The first message is used to indicate the energy saving auxiliary information. Therefore, using the solution of the embodiment of the present disclosure, the configuration of the positioning reference signal and the configuration of the terminal can be coordinated through the energy saving indication information. WUS, or DCP, or PEI configuration allows the terminal to measure the downlink positioning reference signal while detecting WUS, DCP, or PEI, thereby reducing the power consumption of positioning measurement.

Referring to Figure 2, Figure 2 is a flow chart of an information processing method provided by an embodiment of the present disclosure. As shown in Figure 2, it includes the following steps:

Step 201: The LMF receives a first message sent by the terminal, where the first message is used to indicate the energy-saving auxiliary information of the terminal.

Energy saving auxiliary information includes at least one of the following:

WUS configuration information; DCP configuration information; PEI configuration information; WUS signal transmission time domain location information; DCP time domain location information; PEI time domain location information.

Optionally, before step 201, the LMF may also send a second message to the terminal, where the second message is used to request energy saving auxiliary information.

The content and meaning of the first message and the second message may refer to the description of the foregoing embodiments.

Optionally, based on the embodiments of the present disclosure, the LMF may also configure the PRS according to the energy saving auxiliary information, and/or the LMF sends a third message to the base station side, where the third message is used to indicate the energy saving auxiliary information.

Specifically, the LMF determines the PRS configuration information based on the energy saving auxiliary information, and sends the PRS configuration information to the base station side. Among them, the PRS configuration information includes at least one of the following:

The period of the positioning reference signal;

The offset of the positioning reference signal in each cycle;

Position the time domain transmission position of the reference signal in each cycle.

The third message may be a NR Positioning Protocol a (NRPPa) message, and the third message includes the same content as the first message, which will not be described again here. Of course, other messages can also be used as the third message here.

In this embodiment of the present disclosure, the LMF receives a first message from the terminal. The first message is used to indicate the energy saving auxiliary information. Therefore, using the solution of the embodiment of the present disclosure, the configuration of the positioning reference signal and the configuration of the terminal can be coordinated through the energy saving indication information. WUS, or DCP, or PEI configuration allows the terminal to measure the downlink positioning reference signal while detecting WUS, DCP, or PEI, thereby reducing the power consumption of positioning measurement.

Referring to Figure 3, Figure 3 is a flow chart of an information processing method provided by an embodiment of the present disclosure. As shown in Figure 3, it includes the following steps:

Step 301: The base station receives a third message sent by the LMF. The third message is used to indicate energy saving auxiliary information.

The base station side includes the current serving base station of the terminal and may also include adjacent base stations.

For example, the neighboring base station can receive the NRPPa message sent by the LMF. The NRPPa message is used to transfer the WUS configuration information, or DCP configuration information, or PEI configuration information of the located terminal to the neighboring base station.

Among them, the energy-saving auxiliary information includes at least one of the following:

WUS configuration information; DCP configuration information; configuration information; WUS signal transmission time domain location information; DCP time domain location information; PEI time domain location information.

The content included in the third message is the same as the content of the aforementioned first message, and will not be described again here.

Optionally, based on the above embodiment, the base station side can also receive the PRS configuration sent by the LMF. configuration information. For example, the current serving base station or neighboring base station receives the PRS configuration information sent by the LMF.

Among them, the PRS configuration information includes at least one of the following:

Positioning reference signal period;

The offset of the positioning reference signal in each cycle;

Position the time domain transmission position of the reference signal in each cycle.

In this embodiment of the present disclosure, the base station side receives a third message from the LMF. The third message is used to indicate the energy saving auxiliary information. Therefore, using the solution of the embodiment of the present disclosure, the configuration of the positioning reference signal and the terminal can be coordinated through the energy saving indication information. The WUS, or DCP, or PEI configuration allows the terminal to measure the downlink positioning reference signal while detecting WUS, DCP, or PEI, thereby reducing the power consumption of positioning measurement.

In the related technology, when positioning a terminal configured with the WUS/DCP/PEI mechanism, the current LMF does not coordinate with the WUS/DCP/PEI configuration of the terminal when configuring the positioning reference signal, which will cause the terminal's function to perform positioning measurements. Consumption and waste.

In order to solve the above problems, in the embodiment of the present disclosure, LMF obtains the corresponding WUS, or DCP, or PEI related configuration information from the user equipment (User Equipment, UE) to determine the WUS, or DCP, or PEI configuration of the terminal application , and optionally, LMF configures PRS based on this information. In addition, the LMF can also send this information to neighboring base stations or the current serving base station to configure downlink positioning reference signals.

In one embodiment of the present disclosure, the LMF obtains the corresponding WUS, or DCP, or PEI configuration from the UE side, and configures the PRS based on this information. In this embodiment, taking LMF's acquisition of WUS configuration as an example, the interactive process steps for LMF's acquisition of other configuration information are similar.

It is assumed that the LMF has previously obtained (e)DRX configuration information and/or paging configuration information of the corresponding located UE. This method may include:

Step 11. Optionally, when the positioning service arrives, the LMF sends a second message to the located UE to request to obtain the WUS configuration information of the located UE.

Specifically, the LMF may send an LPP request message to the UE, and the LPP request message carries at least one of the following:

The identification information of the located UE;

LMF identification information;

Instruction information requesting to obtain the WUS configuration information of the UE.

Step 12: The located UE sends a first message to the LMF, and the WUS configuration information currently applied by the located UE is fed back to the LMF through the first message.

Specifically, the UE sends an LPP message to the LMF, and the LPP message carries at least one of the following;

The identification information of the located UE;

LMF identification information;

UE’s WUS configuration information;

UE ID of UE;

The paging probability threshold of the UE.

Step 13a. Optionally, after the LMF determines the WUS configuration information of the located UE, it calculates and obtains the time domain location of the corresponding WUS based on the UE's WUS configuration information, the previously determined paging configuration information, and DRX information, and The positioning reference signal is configured based on this. specific:

The LMF determines the positioning reference signal configuration and transmits the recommended positioning reference signal configuration information to the current serving base station and/or neighboring base stations through the NRPPa message. The recommended positioning reference signal configuration information includes at least one of the following:

Positioning reference signal period;

The offset of the positioning reference signal in each cycle;

Position the time domain transmission position of the reference signal in each cycle.

Step 13b. Optionally, the LMF determines the WUS configuration information of the located UE and then sends a third message (such as an NRPPa message) to the adjacent base station to transfer the WUS configuration information of the located UE to the adjacent base station.

Among them, in specific applications, steps 13a and 13b can be implemented as two parallel solutions.

Step 14. Regarding step 13b, the current serving base station and/or neighboring base stations configure the downlink positioning reference signal according to the WUS configuration information of the located UE, so that the time domain transmission position of the downlink positioning reference signal falls within the detection window of the WUS signal. Inside.

In one embodiment of the present disclosure, the LMF directly obtains the corresponding WUS, or DCP, or PEI time domain location information from the UE side, and configures the PRS based on this information. In this embodiment, taking LMF's acquisition of WUS configuration as an example, the interactive process steps for LMF's acquisition of other configuration information are similar. This method may include:

Step 21. Optionally, when the positioning service arrives, the LMF sends a second message to the located UE to request to obtain the WUS configuration information of the located UE.

Specifically, the LMF may send an LPP request message to the UE, and the LPP request message carries at least one of the following:

The identification information of the located UE;

LMF identification information;

Request to obtain the WUS time domain location information of the UE.

Step 22: The located UE sends a first message to the LMF, and the WUS configuration information currently applied by the located UE is fed back to the LMF through the first message.

Specifically, the UE sends an LPP message to the LMF, and the LPP message carries at least one of the following;

The identification information of the located UE;

LMF identification information;

UE’s WUS time domain location information;

Time domain location information includes at least one of the following:

The starting frame number, and/or subframe number, and/or slot number, and/or OFDM symbol number for transmitting WUS signals;

UTC time for transmitting WUS signal;

The transmission period of WUS signal;

The duration of the WUS signal.

Step 23a. Optionally, after determining the WUS time domain location information of the located UE, the LMF configures the positioning reference signal based on the WUS time domain location information of the UE. specific:

The LMF determines the positioning reference signal configuration and transmits the recommended positioning reference signal configuration information to the current serving base station and/or neighboring base stations through the NRPPa message. The recommended positioning reference signal configuration information includes at least one of the following:

Positioning reference signal period;

The offset of the positioning reference signal in each cycle;

Position the time domain transmission position of the reference signal in each cycle.

Step 23b. Optionally, after the LMF determines the WUS time domain location information of the located UE, it sends a third message (such as an NRPPa message) to the adjacent base station to obtain the WUS time domain location of the located UE. The information is passed to neighboring base stations.

Among them, in specific applications, steps 23a and 23b can be implemented as two parallel solutions.

Step 24. Regarding step 23b, the current serving base station and/or neighboring base stations configure the downlink positioning reference signal according to the WUS time domain location information of the located UE, so that the time domain transmission position of the downlink positioning reference signal falls on the WUS signal. within the detection window.

As can be seen from the above description, the solution of the embodiment of the present disclosure can be used to coordinate the configuration of the positioning reference signal and the terminal's WUS, or DCP, or PEI configuration to ensure that the time domain transmission position of the positioning reference signal is located in the corresponding WUS, or DCP , or PEI detection timing, so that the terminal can measure the downlink positioning reference signal while detecting WUS, or DCP, or PEI, thereby reducing the power consumption of positioning measurement.

The technical solutions provided by the embodiments of the present disclosure can be applied to a variety of systems, especially 5G systems. For example, applicable systems can be global system of mobile communication (GSM) system, code division multiple access (code division multiple access, CDMA) system, wideband code division multiple access (Wideband Code Division Multiple Access, WCDMA) general packet Wireless service (general packet radio service, GPRS) system, long term evolution (long term evolution, LTE) system, LTE frequency division duplex (FDD) system, LTE time division duplex (TDD) system, Advanced long term evolution (long term evolution advanced, LTE-A) system, universal mobile telecommunication system (UMTS), global interoperability for microwave access (WiMAX) system, 5G New Radio, NR) system, etc. These various systems include terminal equipment and network equipment. The system can also include the core network part, such as the Evolved Packet System (EPS), 5G system (5GS), etc.

The terminal device involved in the embodiments of the present disclosure may be a device that provides voice and/or data connectivity to users, a handheld device with a wireless connection function, or other processing devices connected to a wireless modem, etc. In different systems, the names of terminal equipment may also be different. For example, in a 5G system, the terminal equipment may be called User Equipment (UE). Wireless terminal equipment can communicate with one or more core networks (Core Network, CN) via a Radio Access Network (RAN). The wireless terminal equipment can be a mobile terminal equipment, such as a mobile phone (also known as a "cellular phone"). ” telephone) and computers with mobile terminal devices, which may, for example, be portable, pocket A portable, handheld, computer-embedded or vehicle-mounted mobile device that exchanges voice and/or data with a wireless access network. For example, Personal Communication Service (PCS) phones, cordless phones, Session Initiated Protocol (SIP) phones, Wireless Local Loop (WLL) stations, Personal Digital Assistants, PDA) and other equipment. Wireless terminal equipment may also be called a system, a subscriber unit, a subscriber station, a mobile station, a mobile station, a remote station, or an access point. , remote terminal equipment (remote terminal), access terminal equipment (access terminal), user terminal equipment (user terminal), user agent (user agent), user device (user device), are not limited in the embodiments of the present disclosure.

The network device involved in the embodiment of the present disclosure may be a base station, and the base station may include multiple cells that provide services for terminals. Depending on the specific application, a base station can also be called an access point, or it can be a device in the access network that communicates with wireless terminal equipment through one or more sectors on the air interface, or it can be named by another name. Network equipment can be used to exchange received air frames with Internet Protocol (IP) packets and act as a router between the wireless terminal equipment and the rest of the access network, which can include the Internet. Protocol (IP) communication network. Network devices also coordinate attribute management of the air interface. For example, the network equipment involved in the embodiments of the present disclosure may be a network equipment (Base Transceiver Station, BTS) in the Global System for Mobile communications (GSM) or Code Division Multiple Access (CDMA). ), or it can be a network device (NodeB) in a Wide-band Code Division Multiple Access (WCDMA), or an evolutionary network device in a long term evolution (LTE) system (evolutional Node B, eNB or e-NodeB), 5G base station (gNB) in the 5G network architecture (next generation system), or home evolved base station (Home evolved Node B, HeNB), relay node (relay node) , home base station (femto), pico base station (pico), etc., are not limited in the embodiments of the present disclosure. In some network structures, network equipment may include centralized unit (CU) nodes and distributed unit (DU) nodes. The centralized unit and distributed unit may also be arranged geographically separately.

Network equipment and terminal equipment can each use one or more antennas for Multi-Input Multi-Output (MIMO) transmission. MIMO transmission can be single-user MIMO. (Single User MIMO, SU-MIMO) or multi-user MIMO (Multiple User MIMO, MU-MIMO). Depending on the shape and number of root antenna combinations, MIMO transmission can be two-dimensional MIMO (2Dimension MIMO, 2D-MIMO), three-dimensional MIMO (3Dimension MIMO, 3D-MIMO), full-dimensional MIMO (Full Dimension MIMO, FD-MIMO) or ultra-large Massive-MIMO (massive-MIMO) can also be diversity transmission, precoding transmission, beamforming transmission, etc.

As shown in Figure 4, the information processing device of the embodiment of the present disclosure is applied to a terminal and includes: a processor 400, used to read the program in the memory 420 and perform the following processes:

Send a first message to the LMF, where the first message is used to indicate energy saving auxiliary information of the terminal.

Transceiver 410 for receiving and transmitting data under the control of processor 400.

In FIG. 4 , the bus architecture may include any number of interconnected buses and bridges, specifically one or more processors represented by processor 400 and various circuits of the memory represented by memory 420 are linked together. The bus architecture can also link together various other circuits such as peripherals, voltage regulators, and power management circuits, which are all well known in the art and therefore will not be described further herein. The bus interface provides the interface. Transceiver 410 may be a plurality of elements, including a transmitter and a receiver, providing a unit for communicating with various other devices over a transmission medium. For different user equipment, the user interface 430 can also be an interface capable of externally connecting internal and external required equipment. The connected equipment includes but is not limited to a keypad, a display, a speaker, a microphone, a joystick, etc.

The processor 400 is responsible for managing the bus architecture and general processing, and the memory 420 can store data used by the processor 400 when performing operations.

The processor 400 may be a central processing unit (CPU), an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), a field programmable gate array (Field-Programmable Gate Array, FPGA) or a complex programmable logic device (Complex Programmable Logic Device, CPLD), the processor can also adopt a multi-core architecture.

The processor is configured to execute any method provided by the embodiments of the present disclosure according to the obtained executable instructions by calling the computer program stored in the memory. The processor and memory can also be physically separated.

Energy saving auxiliary information includes at least one of the following:

WUS configuration information; DCI DCP configuration information; PEI configuration information; WUS signal transmission time domain location information; DCP time domain location information; PEI time domain location information.

The processor 400 is also used to read the program and perform the following steps:

Receive a second message sent by the LMF, where the second message is used to request energy saving auxiliary information.

For the content of the first message and the second message, reference may be made to the description of the foregoing method embodiment.

It should be noted here that the above-mentioned device provided by the embodiment of the present disclosure can implement all the method steps implemented by the terminal in the above-mentioned method embodiment, and can achieve the same technical effect. The method implementation in this embodiment will no longer be described. The same parts and beneficial effects will be described in detail.

As shown in Figure 5, the information processing device of the embodiment of the present disclosure is applied to LMF and includes: a processor 500, used to read the program in the memory 520 and perform the following process:

Receive a first message sent by the terminal, where the first message is used to indicate energy saving auxiliary information of the terminal.

Transceiver 510 for receiving and transmitting data under the control of processor 500.

In FIG. 5 , the bus architecture may include any number of interconnected buses and bridges, specifically one or more processors represented by processor 500 and various circuits of the memory represented by memory 520 are linked together. The bus architecture can also link together various other circuits such as peripherals, voltage regulators, and power management circuits, which are all well known in the art and therefore will not be described further herein. The bus interface provides the interface. Transceiver 510 may be a plurality of elements, including a transmitter and a receiver, providing a unit for communicating with various other devices over a transmission medium. The processor 500 is responsible for managing the bus architecture and general processing, and the memory 520 can store data used by the processor 500 when performing operations.

The processor 500 may be a central processing unit (CPU), an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), a field programmable gate array (Field-Programmable Gate Array, FPGA) or a complex programmable logic device (Complex Programmable Logic Device, CPLD), the processor can also adopt a multi-core architecture.

Energy saving auxiliary information includes at least one of the following:

WUS configuration information; DCI DCP configuration information; PEI configuration information; WUS signal transmission time domain location information; DCP time domain location information; PEI time domain location information.

The processor 500 is responsible for managing the bus architecture and general processing, and the memory 520 can store data used by the processor 500 when performing operations.

Among them, the energy-saving auxiliary information includes at least one of the following:

WUS configuration information; DCP configuration information; PEI configuration information; WUS signal transmission time domain Location information; DCP time domain location information; PEI time domain location information.

The processor 500 is also used to read the program and perform the following steps:

Configure the PRS according to the energy saving auxiliary information, and/or send a third message to the base station side, where the third message is used to indicate the energy saving auxiliary information.

Among them, the PRS configuration information includes at least one of the following:

The period of the positioning reference signal;

The offset of the positioning reference signal in each cycle;

Position the time domain transmission position of the reference signal in each cycle.

The processor 500 is also used to read the program and perform the following steps:

Send a second message to the terminal, where the second message is used to request energy saving auxiliary information.

For the content of the first message, the second message, and the third message, reference may be made to the description of the foregoing method embodiment.

It should be noted here that the above-mentioned device provided by the embodiment of the present disclosure can implement all the method steps implemented by LMF in the above-mentioned method embodiment, and can achieve the same technical effect. The method implementation in this embodiment will no longer be carried out. The same parts and beneficial effects will be described in detail.

As shown in Figure 6, the information processing device of the embodiment of the present disclosure is applied to the base station side and includes: a processor 600, used to read the program in the memory 620 and perform the following process:

Receive a third message sent by the LMF, where the third message is used to indicate energy saving auxiliary information.

Transceiver 610 for receiving and transmitting data under the control of processor 600.

In FIG. 6 , the bus architecture may include any number of interconnected buses and bridges, specifically one or more processors represented by processor 600 and various circuits of the memory represented by memory 620 are linked together. The bus architecture can also link together various other circuits such as peripherals, voltage regulators, and power management circuits, which are all well known in the art and therefore will not be described further herein. The bus interface provides the interface. Transceiver 610 may be a plurality of elements, including a transmitter and a receiver, providing a unit for communicating with various other devices over a transmission medium. The processor 600 is responsible for managing the bus architecture and general processing, and the memory 620 can store data used by the processor 600 when performing operations.

The processor 600 may be a central processing unit (CPU), an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), or a field programmable gate array (Field-Programmable Gate Array, FPGA) or Complex Programmable Logic Device (CPLD), the processor can also adopt a multi-core architecture.

Energy saving auxiliary information includes at least one of the following:

WUS configuration information; DCP configuration information; configuration information; WUS signal transmission time domain location information; DCP time domain location information; PEI time domain location information.

The processor 600 is also used to read the program and perform the following steps: receive the PRS configuration information sent by the LMF.

PRS configuration information includes at least one of the following:

Positioning reference signal period;

The offset of the positioning reference signal in each cycle;

Position the time domain transmission position of the reference signal in each cycle.

For the content of the third message, reference may be made to the description of the foregoing method embodiment.

It should be noted here that the above-mentioned device provided by the embodiment of the present disclosure can implement all the method steps implemented on the base station side in the above-mentioned method embodiment, and can achieve the same technical effect. The method in this embodiment will no longer be discussed here. The same parts and beneficial effects of the embodiments will be described in detail.

As shown in Figure 7, the information processing device 700 of the embodiment of the present disclosure is applied to a terminal and includes:

The first sending unit 701 is configured to send a first message to the LMF, where the first message is used to indicate the energy saving auxiliary information of the terminal.

Among them, the energy-saving auxiliary information includes at least one of the following:

WUS configuration information; DCP configuration information; PEI configuration information; WUS signal transmission time domain location information; DCP time domain location information; PEI time domain location information.

Optionally, the device may also include:

The first receiving unit is used to receive the second message sent by the LMF, and the second message is used to request energy saving auxiliary information.

For the content of the first message and the second message, reference may be made to the description of the foregoing method embodiment.

It should be noted here that the above-mentioned device provided by the embodiment of the present disclosure can implement all the method steps implemented by the terminal in the above-mentioned method embodiment, and can achieve the same technical effect. The method implementation in this embodiment will no longer be described. The same parts and beneficial effects will be described in detail.

As shown in Figure 8, the information processing device 800 of the embodiment of the present disclosure is applied to LMF and includes:

The first receiving unit 801 is configured to receive a first message sent by the terminal, where the first message is used to indicate the energy-saving auxiliary information of the terminal.

Among them, the energy-saving auxiliary information includes at least one of the following:

WUS configuration information; DCP configuration information; PEI configuration information; WUS signal transmission time domain location information; DCP time domain location information; PEI time domain location information.

Optionally, the device may also include:

The first processing unit is configured to configure the PRS according to the energy saving auxiliary information, and/or send a third message to the base station side, where the third message is used to indicate the energy saving auxiliary information.

Optionally, the device may also include:

The first sending unit is used to send a second message to the terminal, and the second message is used to request energy saving auxiliary information.

Optionally, the first processing unit of the device is also configured to determine PRS configuration information according to the energy saving auxiliary information, and send the PRS configuration information to the base station side.

Among them, the PRS configuration information includes at least one of the following:

The period of the positioning reference signal;

The offset of the positioning reference signal in each cycle;

For the content of the first message, the second message, and the third message, reference may be made to the description of the foregoing method embodiment.

It should be noted here that the above-mentioned device provided by the embodiment of the present disclosure can implement all the method steps implemented on the base station side in the above-mentioned method embodiment, and can achieve the same technical effect. The method in this embodiment will no longer be discussed here. The same parts and beneficial effects of the embodiments will be described in detail.

As shown in Figure 9, the information processing device 900 of the embodiment of the present disclosure is applied to the base station side and includes:

The first receiving unit 901 is configured to receive the third message sent by the LMF, where the third message is used to indicate energy saving auxiliary information.

Among them, the energy-saving auxiliary information includes at least one of the following:

WUS configuration information; DCP configuration information; configuration information; WUS signal transmission time domain location information; DCP time domain location information; PEI time domain location information.

For the content of the third message, reference may be made to the description of the foregoing method embodiment.

Optionally, the device may also include:

The second receiving unit is used to receive the PRS configuration information sent by the LMF.

Among them, the PRS configuration information includes at least one of the following:

Positioning reference signal period;

The offset of the positioning reference signal in each cycle;

Position the time domain transmission position of the reference signal in each cycle.

It should be noted here that the above-mentioned device provided by the embodiment of the present disclosure can implement all the method steps implemented on the base station side in the above-mentioned method embodiment, and can achieve the same technical effect. The method in this embodiment will no longer be discussed here. The same parts and beneficial effects of the embodiments will be described in detail.

It should be noted that the division of units in the embodiment of the present disclosure is schematic and is only a logical function division. In actual implementation, there may be other division methods. In addition, each functional unit in various embodiments of the present disclosure may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit. The above integrated units can be implemented in the form of hardware or software functional units.

The integrated unit may be stored in a processor-readable storage medium if it is implemented in the form of a software functional unit and sold or used as an independent product. Based on this understanding, the technical solution of the present disclosure is essentially or contributes to the existing technology or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium , including several instructions to cause a computer device (which can be a personal computer, a server, or a network device, etc.) or a processor to execute all or part of the steps of the methods of various embodiments of the present disclosure. The aforementioned storage media include: U disk, mobile hard disk, read-only memory (ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk and other media that can store program code. .

Embodiments of the present disclosure also provide a processor-readable storage medium. A program is stored on the readable storage medium. When the program is executed by the processor, each process of the above-mentioned information processing method embodiment is implemented, and the same technical effect can be achieved. To avoid repetition, they will not be repeated here. The readable storage medium may be any available medium or data storage device that the processor can access, including but not limited to magnetic storage (such as floppy disks, hard disks, magnetic tapes, magneto-optical disks (Magneto-Optical Disk, MO), etc.) , optical storage (such as compact disk (CD), digital video disc (Digital Versatile Disc, DVD), Blu-ray Disc (BD), high-definition universal disc (High-Definition Versatile Disc, HVD), etc.), and semiconductor memories (such as read-only memory (Read-Only Memory, ROM), erasable programmable read-only memory (Erasable Programmable Read-Only Memory, EPROM), charged Electrically Erasable Programmable read only memory (EEPROM), non-volatile memory (NAND FLASH), solid state drive (Solid State Disk or Solid State Drive, SSD), etc.

It should be noted that, in this document, the terms "comprising", "comprises" or any other variations thereof are intended to cover a non-exclusive inclusion, such that a process, method, article or device that includes a series of elements not only includes those elements, It also includes other elements not expressly listed or inherent in the process, method, article or apparatus. Without further limitation, an element defined by the statement "comprises a..." does not exclude the presence of additional identical elements in a process, method, article or apparatus that includes that element.

Through the above description of the embodiments, those skilled in the art can clearly understand that the methods of the above embodiments can be implemented by means of software plus the necessary general hardware platform. Of course, it can also be implemented by hardware, but in many cases the former is better. implementation. According to this understanding, the technical solution of the present disclosure can be embodied in the form of a software product in essence or that contributes to the existing technology. The computer software product is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk). ), includes several instructions to cause a terminal (which can be a mobile phone, computer, server, air conditioner, or network device, etc.) to execute the methods of various embodiments of the present disclosure.

It should be noted that it should be understood that the division of each module above is only a division of logical functions. In actual implementation, it can be fully or partially integrated into a physical entity, or it can also be physically separated. And these modules can all be implemented in the form of software calling through processing components; they can also all be implemented in the form of hardware; some modules can also be implemented in the form of software calling through processing components, and some modules can be implemented in the form of hardware. For example, the determination module can be a separate processing element, or can be integrated into a chip of the above device. In addition, it can also be stored in the memory of the above device in the form of program code, and can be processed by a certain processing element of the above device. Call and execute the functions of the above identified modules. The implementation of other modules is similar. In addition, all or part of these modules can be integrated together or implemented independently. The processing element described here may be an integrated circuit with signal processing capabilities. During the implementation process, each step of the above method or each of the above modules can be It is completed by instructions in the form of hardware integrated logic circuits or software in the processor element.

For example, each module, unit, sub-unit or sub-module may be one or more integrated circuits configured to implement the above method, such as: one or more application specific integrated circuits (Application Specific Integrated Circuit, ASIC), or one or Multiple microprocessors (digital signal processor, DSP), or one or more field programmable gate arrays (Field Programmable Gate Array, FPGA), etc. For another example, when one of the above modules is implemented in the form of a processing element scheduler code, the processing element can be a general-purpose processor, such as a central processing unit (Central Processing Unit, CPU) or other processors that can call the program code. For another example, these modules can be integrated together and implemented in the form of a system-on-a-chip (SOC).

The terms "first", "second", etc. in the description and claims of the present disclosure are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances so that the embodiments of the disclosure described herein may be implemented, for example, in sequences other than those illustrated or described herein. Furthermore, the terms "include" and "having" and any variations thereof are intended to cover non-exclusive inclusions, e.g., a process, method, system, product, or apparatus that encompasses a series of steps or units and need not be limited to those explicitly listed. Those steps or elements may instead include other steps or elements not expressly listed or inherent to the process, method, product or apparatus. In addition, the use of "and/or" in the description and claims indicates at least one of the connected objects, such as A and/or B and/or C, indicating the inclusion of A alone, B alone, C alone, and both A and B. There are 7 situations in which both B and C exist, both A and C exist, and A, B, and C all exist. Similarly, the use of "at least one of A and B" in this specification and in the claims should be understood to mean "A alone, B alone, or both A and B present."

The embodiments of the present disclosure have been described above in conjunction with the accompanying drawings. However, the present disclosure is not limited to the above-mentioned specific implementations. The above-mentioned specific implementations are only illustrative and not restrictive. Those of ordinary skill in the art will Inspired by this disclosure, many forms can be made without departing from the purpose of this disclosure and the scope protected by the claims, all of which fall within the protection of this disclosure.

Claims (56)

1. An information processing method that includes:

   The terminal sends a first message to the location management function LMF, where the first message is used to indicate the energy saving auxiliary information of the terminal.
2. The method according to claim 1, wherein the energy saving auxiliary information includes at least one of the following:

   Wake-up signal WUS configuration information; DCI DCP configuration information using PS-RNTI scrambling CRC; paging indication PEI configuration information; WUS signal sending time domain location information; DCP time domain location information; PEI time domain location information.
3. The method according to claim 1, wherein before the terminal sends the energy saving auxiliary information of the terminal to the location management function LMF, the method further includes:

   The terminal receives a second message sent by the LMF, where the second message is used to request the energy saving auxiliary information.
4. The method of claim 1, wherein the first message includes at least one of the following:

   The identification information of the terminal;

   LMF identification information;

   WUS configuration information of the terminal;

   DCP configuration information of the terminal;

   PEI configuration information of the terminal;

   The terminal ID of the terminal;

   The sub-group ID of the terminal;

   The paging probability threshold value of the terminal;

   The transmission time domain location information of the WUS signal of the terminal;

   The time domain location information of the terminal’s DCP;

   The time domain location information of the PEI of the terminal.
5. The method of claim 3, wherein the second message includes at least one of the following:

   The identification information of the terminal;

   The identification information of the LMF;

   Request an indication to obtain the WUS configuration information of the terminal;

   An instruction requesting to obtain the DCP configuration information of the terminal;

   Requesting instructions to obtain the PEI configuration information of the terminal;

   Request to obtain an indication of the WUS transmission time domain location of the terminal;

   Requesting to obtain an indication of the time domain location of the terminal's DCP;

   Requesting to obtain an indication of the time domain location of the PEI of the terminal.
6. The method according to claim 2 or 4, wherein the WUS configuration information includes at least one of the following:

   Maximum WUS duration;

   The frequency position of the WUS signal;

   Maximum number of consecutive non-continuous reception DRX cycles;

   The number of paging opportunity POs included in one WUS;

   The amount of power or power offset;

   Minimum time interval from the end of the configured maximum WUS duration to the first associated PO.
7. The method according to claim 2 or 4, wherein the DCP configuration information includes:

   The offset from the initial detection time of DCP to the DRX listening duration DRX on-duration.
8. The method according to claim 2 or 4, wherein the PEI configuration information includes at least one of the following:

   Search space ID of PEI;

   Corresponding search space configuration information;

   The number of POs at a PEI monitoring time;

   The offset from the reference frame to the physical downlink control channel PDCCH monitoring time of the first PEI;

   The offset from the first paging frame associated with the PEI to the reference frame.
9. The method according to claim 2 or 4, wherein the transmission time domain location information of the WUS signal includes at least one of the following:

   At least one of the starting frame number, subframe number, time slot number, and orthogonal frequency division multiplexing symbol OFDM symbol number for transmitting the WUS signal;

   Coordinated Universal Time UTC time for transmitting WUS signals;

   The transmission period of WUS signal;

   The duration of the WUS signal;

   Alternatively, the time domain location information of the DCP includes at least one of the following:

   At least one of the starting frame number, subframe number, slot number, and OFDM symbol number for transmitting the DCP signal;

   UTC time for transmitting DCP signal;

   Transmission cycle of DCP signal;

   The duration of the DCP signal;

   Alternatively, the time domain location information of the PEI includes at least one of the following:

   At least one of the starting frame number, subframe number, slot number, and OFDM symbol number for transmitting the PEI signal;

   UTC time for transmitting PEI signals;

   PEI signal transmission cycle;

   The duration of the PEI signal.
10. An information processing method that includes:

    The LMF receives the first message sent by the terminal, where the first message is used to indicate the energy saving auxiliary information of the terminal.
11. The method of claim 10, wherein the method further includes:

    The LMF configures a PRS according to the energy saving auxiliary information, and/or the LMF sends a third message to the base station side, where the third message is used to indicate the energy saving auxiliary information.
12. The method according to claim 10, wherein the energy saving auxiliary information includes at least one of the following:

    WUS configuration information; DCP configuration information; PEI configuration information; WUS signal transmission time domain location information; DCP time domain location information; PEI time domain location information.
13. The method according to claim 10, wherein before the LMF receives the first message sent by the terminal, the method further includes:

    The LMF sends a second message to the terminal, where the second message is used to request the energy saving auxiliary information.
14. The method according to claim 11, wherein the LMF configures the PRS according to the energy saving auxiliary information, including:

    The LMF determines PRS configuration information according to the energy saving auxiliary information, and sends the PRS configuration information to the base station side.
15. The method according to claim 14, wherein the PRS configuration information includes at least one of the following:

    The period of the positioning reference signal;

    The offset of the positioning reference signal in each cycle;

    Position the time domain transmission position of the reference signal in each cycle.
16. The method according to claim 11, wherein the first message or the third message includes at least one of the following:

    The identification information of the terminal;

    The identification information of the LMF;

    WUS configuration information of the terminal;

    DCP configuration information of the terminal;

    PEI configuration information of the terminal;

    The terminal ID of the terminal;

    The sub-group ID of the terminal;

    The paging probability threshold value of the terminal;

    The transmission time domain location information of the WUS signal of the terminal;

    The time domain location information of the terminal’s DCP;

    The time domain location information of the PEI of the terminal.
17. The method of claim 13, wherein the second message includes at least one of the following:

    The identification information of the terminal;

    The identification information of the LMF;

    Request an indication to obtain the WUS configuration information of the terminal;

    An instruction requesting to obtain the DCP configuration information of the terminal;

    Requesting instructions to obtain the PEI configuration information of the terminal;

    Request to obtain an indication of the WUS transmission time domain location of the terminal;

    Requesting to obtain an indication of the time domain location of the terminal's DCP;

    Requesting to obtain an indication of the time domain location of the PEI of the terminal.
18. The method according to claim 12 or 16, wherein the WUS configuration information includes at least one of the following:

    Maximum WUS duration;

    The frequency position of the WUS signal;

    Maximum number of consecutive DRX cycles;

    The number of POs included in a WUS;

    The amount of power or power offset;

    Minimum time interval from the end of the configured maximum WUS duration to the first associated PO.
19. The method according to claim 12 or 16, wherein the DCP configuration information includes:

    The offset from the initial detection time of DCP to DRX on-duration.
20. The method according to claim 12 or 16, wherein the PEI configuration information includes at least one of the following:

    PEI’s search space ID;

    Corresponding search space configuration information;

    The number of POs at a PEI monitoring time;

    The offset from the reference frame to the PDCCH monitoring time of the first PEI;

    The offset from the first paging frame associated with the PEI to the reference frame.
21. The method according to claim 12 or 16, wherein the transmission time domain location information of the WUS signal includes at least one of the following:

    At least one of the starting frame number, subframe number, time slot number, and orthogonal frequency division multiplexing symbol OFDM symbol number for transmitting the WUS signal;

    Coordinated Universal Time UTC time for transmitting WUS signals;

    The transmission period of WUS signal;

    The duration of the WUS signal;

    Alternatively, the time domain location information of the DCP includes at least one of the following:

    At least one of the starting frame number, subframe number, slot number, and OFDM symbol number for transmitting the DCP signal;

    UTC time for transmitting DCP signal;

    Transmission cycle of DCP signal;

    The duration of the DCP signal;

    Alternatively, the time domain location information of the PEI includes at least one of the following:

    At least one of the starting frame number, subframe number, slot number, and OFDM symbol number for transmitting the PEI signal;

    UTC time for transmitting PEI signals;

    PEI signal transmission cycle;

    The duration of the PEI signal.
22. An information processing method that includes:

    The base station side receives a third message sent by the LMF, where the third message is used to indicate energy saving auxiliary information.
23. The method according to claim 22, wherein the energy saving auxiliary information includes at least one of the following:

    WUS configuration information; DCP configuration information; configuration information; WUS signal transmission time domain location information; DCP time domain location information; PEI time domain location information.
24. The method of claim 22, wherein the third message includes at least one of the following:

    The identification information of the located terminal;

    The identification information of the LMF;

    WUS configuration information of the terminal;

    DCP configuration information of the terminal;

    PEI configuration information of the terminal;

    The terminal ID of the terminal;

    The sub-group ID of the terminal;

    The paging probability threshold value of the terminal;

    The transmission time domain location information of the WUS signal of the terminal;

    The time domain location information of the terminal’s DCP;

    The time domain location information of the PEI of the terminal.
25. The method of claim 22, wherein the method further includes:

    The base station side receives the PRS configuration information sent by the LMF.
26. The method according to claim 25, wherein the PRS configuration information includes at least one of the following:

    Positioning reference signal period;

    The offset of the positioning reference signal in each cycle;

    Position the time domain transmission position of the reference signal in each cycle.
27. An information processing device, applied to a terminal, including: memory, transceiver, and processor:

    Memory, used to store computer programs; transceiver, used to send and receive data under the control of the processor; processor, used to read the computer program in the memory and perform the following operations:

    Send a first message to the LMF, where the first message is used to indicate energy saving auxiliary information of the terminal.
28. The device according to claim 27, wherein the energy saving auxiliary information includes at least one of the following:

    WUS configuration information; DCI DCP configuration information; PEI configuration information; WUS signal transmission time domain location information; DCP time domain location information; PEI time domain location information.
29. The device according to claim 27, wherein the processor is further configured to read the computer program in the memory and perform the following operations:

    Receive a second message sent by the LMF, where the second message is used to request the energy saving auxiliary information.
30. The apparatus of claim 27, wherein the first message includes at least one of the following:

    The identification information of the terminal;

    LMF identification information;

    WUS configuration information of the terminal;

    DCP configuration information of the terminal;

    PEI configuration information of the terminal;

    The terminal ID of the terminal;

    The sub-group ID of the terminal;

    The paging probability threshold value of the terminal;

    The transmission time domain location information of the WUS signal of the terminal;

    The time domain location information of the terminal’s DCP;

    The time domain location information of the PEI of the terminal.
31. The apparatus of claim 29, wherein the second message includes at least one of the following:

    The identification information of the terminal;

    The identification information of the LMF;

    Request an indication to obtain the WUS configuration information of the terminal;

    An instruction requesting to obtain the DCP configuration information of the terminal;

    Requesting instructions to obtain the PEI configuration information of the terminal;

    Request to obtain an indication of the WUS transmission time domain location of the terminal;

    Requesting to obtain an indication of the time domain location of the terminal's DCP;

    Requesting to obtain an indication of the time domain location of the PEI of the terminal.
32. The device according to claim 28 or 30, wherein the WUS configuration information includes at least one of the following:

    Maximum WUS duration;

    The frequency position of the WUS signal;

    Maximum number of consecutive non-continuous reception DRX cycles;

    The number of paging opportunity POs included in one WUS;

    The amount of power or power offset;

    Minimum time interval from the end of the configured maximum WUS duration to the first associated PO.
33. The device according to claim 28 or 30, wherein the DCP configuration information includes:

    The offset from the initial detection time of DCP to the DRX listening duration DRX on-duration.
34. The device according to claim 28 or 30, wherein the PEI configuration information includes at least one of the following:

    Search space ID of PEI;

    Corresponding search space configuration information;

    The number of POs at a PEI monitoring time;

    The offset from the reference frame to the physical downlink control channel PDCCH monitoring time of the first PEI;

    The offset from the first paging frame associated with the PEI to the reference frame.
35. The apparatus according to claim 28 or 30, wherein the transmission of the WUS signal Time domain location information, including at least one of the following:

    At least one of the starting frame number, subframe number, time slot number, and orthogonal frequency division multiplexing symbol OFDM symbol number for transmitting the WUS signal;

    Coordinated Universal Time UTC time for transmitting WUS signals;

    The transmission period of WUS signal;

    The duration of the WUS signal;

    Alternatively, the time domain location information of the DCP includes at least one of the following:

    At least one of the starting frame number, subframe number, slot number, and OFDM symbol number for transmitting the DCP signal;

    UTC time for transmitting DCP signal;

    Transmission cycle of DCP signal;

    The duration of the DCP signal;

    Alternatively, the time domain location information of the PEI includes at least one of the following:

    At least one of the starting frame number, subframe number, slot number, and OFDM symbol number for transmitting the PEI signal;

    UTC time for transmitting PEI signals;

    PEI signal transmission cycle;

    The duration of the PEI signal.
36. An information processing device, applied to LMF, including: memory, transceiver, processor:

    Memory, used to store computer programs; transceiver, used to send and receive data under the control of the processor; processor, used to read the computer program in the memory and perform the following operations:

    Receive a first message sent by the terminal, where the first message is used to indicate energy saving auxiliary information of the terminal.
37. The device according to claim 36, wherein the energy saving auxiliary information includes at least one of the following:

    WUS configuration information; DCI DCP configuration information; PEI configuration information; WUS signal transmission time domain location information; DCP time domain location information; PEI time domain location information.
38. The device according to claim 36 or 37, wherein the processor is further configured to read the computer program in the memory and perform the following operations:

    Configure a PRS according to the energy-saving auxiliary information, and/or send a third message to the base station side, where the third message is used to indicate the energy-saving auxiliary information.
39. The device according to claim 36, the processor is further configured to read the computer program in the memory and perform the following operations:

    Send a second message to the terminal, where the second message is used to request the energy saving auxiliary information.
40. The device according to claim 38, wherein the processor is further configured to read the computer program in the memory and perform the following operations:

    Determine PRS configuration information according to the energy saving auxiliary information, and send the PRS configuration information to the base station side.
41. The device according to claim 40, wherein the PRS configuration information includes at least one of the following:

    The period of the positioning reference signal;

    The offset of the positioning reference signal in each cycle;

    Position the time domain transmission position of the reference signal in each cycle.
42. The device of claim 38, wherein the first message or the third message includes at least one of the following:

    The identification information of the terminal;

    The identification information of the LMF;

    WUS configuration information of the terminal;

    DCP configuration information of the terminal;

    PEI configuration information of the terminal;

    The terminal ID of the terminal;

    The sub-group ID of the terminal;

    The paging probability threshold value of the terminal;

    The transmission time domain location information of the WUS signal of the terminal;

    The time domain location information of the terminal’s DCP;

    The time domain location information of the PEI of the terminal.
43. The apparatus of claim 39, wherein the second message includes at least one of the following:

    The identification information of the terminal;

    The identification information of the LMF;

    Request an indication to obtain the WUS configuration information of the terminal;

    An instruction requesting to obtain the DCP configuration information of the terminal;

    Requesting instructions to obtain the PEI configuration information of the terminal;

    Request to obtain an indication of the WUS transmission time domain location of the terminal;

    Requesting to obtain an indication of the time domain location of the terminal's DCP;

    Requesting to obtain an indication of the time domain location of the PEI of the terminal.
44. The device according to claim 37 or 42, wherein the WUS configuration information includes at least one of the following:

    Maximum WUS duration;

    The frequency position of the WUS signal;

    Maximum number of consecutive DRX cycles;

    The number of POs included in a WUS;

    The amount of power or power offset;

    Minimum time interval from the end of the configured maximum WUS duration to the first associated PO.
45. The device according to claim 37 or 42, wherein the DCP configuration information includes:

    The offset from the initial detection time of DCP to DRX on-duration.
46. The device according to claim 37 or 42, wherein the PEI configuration information includes at least one of the following:

    PEI’s search space ID;

    Corresponding search space configuration information;

    The number of POs at a PEI monitoring time;

    The offset from the reference frame to the PDCCH monitoring time of the first PEI;

    The offset from the first paging frame associated with the PEI to the reference frame.
47. The device according to claim 37 or 42, wherein the transmission time domain location information of the WUS signal includes at least one of the following:

    At least one of the starting frame number, subframe number, time slot number, and orthogonal frequency division multiplexing symbol OFDM symbol number for transmitting the WUS signal;

    Coordinated Universal Time UTC time for transmitting WUS signals;

    The transmission period of WUS signal;

    The duration of the WUS signal;

    Alternatively, the time domain location information of the DCP includes at least one of the following:

    At least one of the starting frame number, subframe number, slot number, and OFDM symbol number for transmitting the DCP signal;

    UTC time for transmitting DCP signal;

    Transmission cycle of DCP signal;

    The duration of the DCP signal;

    Alternatively, the time domain location information of the PEI includes at least one of the following:

    At least one of the starting frame number, subframe number, slot number, and OFDM symbol number for transmitting the PEI signal;

    UTC time for transmitting PEI signals;

    PEI signal transmission cycle;

    The duration of the PEI signal.
48. An information processing device, applied to the base station side, including: memory, transceiver, and processor:

    Memory, used to store computer programs; transceiver, used to send and receive data under the control of the processor; processor, used to read the computer program in the memory and perform the following operations:

    Receive a third message sent by the LMF, where the third message is used to indicate energy saving auxiliary information.
49. The device according to claim 48, wherein the energy saving auxiliary information includes at least one of the following:

    WUS configuration information; DCI DCP configuration information; PEI configuration information; WUS signal transmission time domain location information; DCP time domain location information; PEI time domain location information.
50. The apparatus of claim 48, wherein the third message includes at least one of the following:

    The identification information of the located terminal;

    The identification information of the LMF;

    WUS configuration information of the terminal;

    DCP configuration information of the terminal;

    PEI configuration information of the terminal;

    The terminal ID of the terminal;

    The sub-group ID of the terminal;

    The paging probability threshold value of the terminal;

    The transmission time domain location information of the WUS signal of the terminal;

    The time domain location information of the terminal’s DCP;

    The time domain location information of the PEI of the terminal.
51. The device according to claim 48 or 49, wherein the processor is further configured to read the computer program in the memory and perform the following operations:

    Receive the PRS configuration information sent by the LMF.
52. The device according to claim 51, wherein the PRS configuration information includes at least one of the following:

    Positioning reference signal period;

    The offset of the positioning reference signal in each cycle;

    Position the time domain transmission position of the reference signal in each cycle.
53. An information processing device, applied to a terminal, including:

    The first sending unit is configured to send a first message to the LMF, where the first message is used to indicate the energy saving auxiliary information of the terminal.
54. An information processing device, applied to LMF, including:

    The first receiving unit is configured to receive a first message sent by the terminal, where the first message is used to indicate energy saving auxiliary information of the terminal.
55. An information processing device, applied to the base station side, including:

    The first receiving unit is configured to receive a third message sent by the LMF, where the third message is used to indicate energy saving auxiliary information.
56. A processor-readable storage medium stores a computer program, and the computer program is used to cause the processor to execute the method described in any one of claims 1 to 26.