Information processing method, device and readable storage medium

Abstract

The present application discloses an information processing method, device and readable storage medium, which relate to the field of communication technology, to reduce the power consumption of a terminal. The method comprises: a terminal receives physical layer energy-saving indication information sent by a network device; the terminal determines whether to start the DRX duration timer of one or more target DRX configurations corresponding to the physical layer energy-saving indication information according to the physical layer energy-saving indication information. The embodiment of the present application can reduce the power consumption of the terminal.

Description

Technical Field

[0001] The present application relates to the field of communication technology, and in particular to an information processing method, device and readable storage medium. Background Art

[0002] 5G supports MBS (Multicast and Broadcast Services). The service bearer that carries MBS service data on the air interface is called MRB (MBS Radio Bearer). MBS service data can be transmitted on the air interface through PTM (Point-To-Multi Point) or PTP (Point-To-Point). PTM transmission means that the data sent by the base station on the air interface is received by a group of terminals at the same time, and PTP transmission means that the data sent by the base station on the air interface is received by only one terminal. A terminal can receive multiple MBS service bearers. For different MBS transmissions, the base station can configure multiple sets of DRX (Discontinuous Reception) for the terminal, and each set of DRX can match an MRB service. When an MRB corresponds to a G-RNTI (Group-RNTI, group call radio network temporary identifier), a set of DRX can be configured for each G-RNTI.

[0003] The DRX mechanism allows the terminal to periodically enter a sleep state at certain times without having to monitor the PDCCH (Physical downlink control channel) subframe; when monitoring is required, the terminal wakes up from the sleep state, thereby achieving the purpose of power saving.

[0004] The DRX mechanism in the connected state is as follows Figure 1 As shown in the figure: The period marked "On Duration" is the time when the terminal monitors the PDCCH subframe. During this period, the terminal is in the awake state. The period marked "Opportunity for DRX" is the DRX sleep time, that is, the terminal enters the sleep state and does not monitor the PDCCH subframe in order to save power. Figure 1 As can be seen in Figure 1, the longer the time for DRX sleep, the lower the power consumption of the terminal, but the corresponding service transmission delay will also increase. "Opportunity for DRX" can also be described as DRX off, or DRX inactive state.

[0005] For the DRX mechanism of unicast services, a wake-up mechanism is further introduced. That is, a terminal has only one set of DRX configuration on a frequency band, so it only needs to monitor the physical layer energy-saving indication corresponding to the DRX configuration. However, in MBS services, there can be multiple sets of DRX configurations corresponding to different MRBs, so how to monitor to reduce terminal power consumption is a technical problem that needs to be solved. Summary of the invention

[0006] The embodiments of the present application provide an information processing method, an apparatus, and a readable storage medium to reduce power consumption of a terminal.

[0007] In a first aspect, an embodiment of the present application provides an information processing method, which is applied to a terminal, including:

[0008] The terminal receives the physical layer energy saving indication information sent by the network device;

[0009] The terminal determines, according to the physical layer energy saving indication information, whether to start a drx-onDurationTimer (drx-onDurationTimer) of one or more target DRX configurations corresponding to the physical layer energy saving indication information.

[0010] The target DRX configuration includes a DRX configuration for PTM transmission, or the target DRX configuration includes a DRX configuration for PTM transmission and a DRX configuration for PTP transmission.

[0011] Wherein, before the terminal receives the physical layer energy saving indication information sent by the network device, the method further includes:

[0012] The terminal receives physical layer energy-saving reference information sent by the network device, where the physical layer energy-saving reference information includes a physical layer energy-saving configuration and a mapping relationship between the physical layer energy-saving configuration and a DRX configuration;

[0013] The physical layer energy-saving configuration includes: a value of PS-RNTI (Power Saving Radio Network Temporary Identifier), and different PS-RNTI values ​​correspond to different physical layer energy-saving indication information.

[0014] The terminal determines, according to the physical layer energy-saving indication information, whether to start the drx duration timer of one or more target DRX configurations corresponding to the physical layer energy-saving indication information, including:

[0015] The terminal determines whether to start the DRX duration timer of one or more target DRX configurations according to the physical layer energy saving indication information and the physical layer energy saving reference information.

[0016] The mapping relationship includes any of the following forms:

[0017] One physical layer energy saving configuration corresponds to the entire DRX configuration of one terminal;

[0018] One physical layer energy saving configuration corresponds to a DRX configuration associated with an MBS service;

[0019] One physical layer energy saving configuration corresponds to a DRX configuration associated with one MBS session;

[0020] A physical layer energy saving configuration corresponds to a DRX configuration of a specified DRX index (DRX number);

[0021] One physical layer energy saving configuration corresponds to a DRX configuration associated with one Group-RNTI.

[0022] The physical layer energy saving configuration further includes:

[0023] Indication information, used to indicate whether the DCI carrying the physical layer energy-saving indication information carries a DRX index, and / or used to indicate a correspondence between a specified flag bit in the DCI and the DRX index;

[0024] The terminal determines, according to the physical layer energy-saving indication information and the physical layer energy-saving reference information, whether to start one or more drx duration timers of the target DRX configuration, including:

[0025] The terminal determines whether to start the DRX duration timer of one or more target DRX configurations according to the physical layer energy-saving indication information, the physical layer energy-saving configuration, the mapping relationship between the physical layer energy-saving configuration and the DRX configuration, and the indication information.

[0026] The terminal determines, according to the physical layer energy-saving indication information and the physical layer energy-saving reference information, whether to start the drx duration timer of one or more target DRX configurations corresponding to the physical layer energy-saving indication information, including any one of the following:

[0027] The terminal starts or does not start the drx duration timer of all DRX configurations;

[0028] The terminal starts or does not start a drx duration timer of a target DRX configuration associated with a target MBS service or a target MBS session;

[0029] The terminal starts or does not start a drx duration timer of a first target DRX configuration, where the configuration number or the associated Group-RNTI of the first target DRX configuration corresponds to the physical layer energy saving configuration;

[0030] The terminal starts or does not start the DRX duration timer of the second target DRX configuration, wherein the configuration number of the second target DRX configuration is the DRX index indicated by the DCI of the physical layer energy saving indication information.

[0031] The physical layer energy-saving configuration further includes one or more of the following information: the effective duration of the physical layer energy-saving indication information, and the number of DRX configurations for which the physical layer energy-saving indication information is effective.

[0032] The terminal determines whether to start one or more drx duration timers of the target DRX configuration, including any of the following:

[0033] During the effective duration of the physical layer energy saving indication information, the terminal starts or does not start the drx duration timer of all DRX configurations;

[0034] Within the limited number of DRX configurations for which the physical layer energy saving indication information is effective, the terminal starts or does not start a first target number of DRX duration timers, where the first target number is related to the number of DRX configurations for which the physical layer energy saving indication information is effective;

[0035] During the effective duration of the physical layer energy saving indication information, the terminal starts or does not start the drx duration timer of the target DRX configuration associated with the target MBS service or target MBS session;

[0036] Within the limited number of DRX configurations for which the physical layer energy saving indication information is effective, the terminal starts or does not start a second target number of DRX duration timers associated with the target MBS service or the target MBS session, where the second target number is related to the number of DRX configurations for which the physical layer energy saving indication information is effective;

[0037] During the effective duration of the physical layer energy saving indication information, the terminal starts or does not start the drx duration timer configured by the second target DRX;

[0038] Within the limited number of DRX configurations in which the physical layer energy saving indication information is effective, the terminal starts or does not start the DRX duration timer of the second target DRX configuration of the third target number, and the third target number is related to the number of DRX configurations in which the physical layer energy saving indication information is effective.

[0039] In a second aspect, an embodiment of the present application further provides an information processing method, which is applied to a network device, including:

[0040] The network device sends physical layer energy saving indication information to the terminal, where the physical layer energy saving indication information is used by the terminal to determine whether to start the DRX duration timer of one or more target DRX configurations corresponding to the physical layer energy saving indication information;

[0041] The network device performs processing according to the activation status of the target DRX configuration by the terminal.

[0042] Wherein, the method further comprises:

[0043] The network device sends physical layer energy saving reference information to the terminal, where the physical layer energy saving reference information includes a physical layer energy saving configuration and a mapping relationship between the physical layer energy saving configuration and a DRX configuration.

[0044] The target DRX configuration includes a DRX configuration for PTM transmission, or the target DRX configuration includes a DRX configuration for PTM transmission and a DRX configuration for PTP transmission.

[0045] The mapping relationship between the physical layer energy-saving configuration and the DRX configuration includes any of the following:

[0046] One physical layer energy saving configuration corresponds to the entire DRX configuration of one terminal;

[0047] One physical layer energy saving configuration corresponds to a DRX configuration associated with an MBS service;

[0048] One physical layer energy saving configuration corresponds to a DRX configuration associated with one MBS session;

[0049] A physical layer energy saving configuration corresponds to a DRX configuration of a specified DRX index;

[0050] One physical layer energy saving configuration corresponds to a DRX configuration associated with one Group-RNTI.

[0051] The physical layer energy saving configuration further includes:

[0052] The indication information is used to indicate whether the DCI carrying the physical layer energy saving indication information carries the DRX index, and / or to indicate the corresponding relationship between the specified flag bit in the DCI and the DRX index.

[0053] The physical layer energy saving configuration may further include one or more of the following information:

[0054] The validity period of the physical layer energy-saving indication information, and the number of DRX configurations for which the physical layer energy-saving indication information is effective.

[0055] In a third aspect, an information processing device according to an embodiment of the present application is applied to a terminal, comprising: a memory, a transceiver, and a processor;

[0056] The memory is used to store a computer program; the transceiver is used to send and receive data under the control of the processor; the processor is used to read the computer program in the memory and perform the following operations:

[0057] Receiving physical layer energy saving indication information sent by a network device;

[0058] According to the physical layer energy saving indication information, determine whether to start the DRX duration timer of one or more target DRX configurations corresponding to the physical layer energy saving indication information.

[0059] The target DRX configuration includes a DRX configuration for PTM transmission, or the target DRX configuration includes a DRX configuration for PTM transmission and a DRX configuration for PTP transmission.

[0060] Wherein, the processor is further configured to:

[0061] receiving physical layer energy-saving reference information sent by the network device, wherein the physical layer energy-saving reference information includes a physical layer energy-saving configuration and a mapping relationship between the physical layer energy-saving configuration and a DRX configuration;

[0062] The physical layer energy saving configuration includes: a PS-RNTI value, wherein different PS-RNTI values ​​correspond to different physical layer energy saving indication information.

[0063] Wherein, the processor is further configured to:

[0064] Determine whether to start one or more DRX duration timers of the target DRX configuration according to the physical layer energy saving indication information and the physical layer energy saving reference information.

[0065] The mapping relationship includes any of the following forms:

[0066] One physical layer energy saving configuration corresponds to the entire DRX configuration of one terminal;

[0067] One physical layer energy saving configuration corresponds to a DRX configuration associated with an MBS service;

[0068] One physical layer energy saving configuration corresponds to a DRX configuration associated with one MBS session;

[0069] A physical layer energy saving configuration corresponds to a DRX configuration of a specified DRX index;

[0070] One physical layer energy saving configuration corresponds to a DRX configuration associated with one Group-RNTI.

[0071] The physical layer energy saving configuration further includes:

[0072] Indication information, used to indicate whether the DCI carrying the physical layer energy-saving indication information carries a DRX index, and / or used to indicate a correspondence between a specified flag bit in the DCI and the DRX index;

[0073] The processor is further used to determine whether to start the DRX duration timer of one or more target DRX configurations according to the physical layer energy saving indication information, the physical layer energy saving configuration, the mapping relationship between the physical layer energy saving configuration and the DRX configuration, and the indication information.

[0074] The processor is further configured to perform any of the following:

[0075] Start or not start the drx duration timer of all DRX configurations;

[0076] Start or not start the drx duration timer of the target DRX configuration associated with the target MBS service or target MBS session;

[0077] starting or not starting a drx duration timer of a first target DRX configuration, wherein the configuration number or the associated Group-RNTI of the first target DRX configuration corresponds to the physical layer energy saving configuration;

[0078] Start or not start the DRX duration timer of the second target DRX configuration, wherein the configuration number of the second target DRX configuration is the DRX index indicated by the DCI of the physical layer energy saving indication information.

[0079] The physical layer energy-saving configuration further includes one or more of the following information: the effective duration of the physical layer energy-saving indication information, and the number of DRX configurations for which the physical layer energy-saving indication information is effective.

[0080] The processor is further configured to perform any of the following:

[0081] During the effective duration of the physical layer energy saving indication information, the terminal starts or does not start the drx duration timer of all DRX configurations;

[0082] Within the limited number of DRX configurations for which the physical layer energy saving indication information is effective, the terminal starts or does not start a first target number of DRX duration timers, where the first target number is related to the number of DRX configurations for which the physical layer energy saving indication information is effective;

[0083] During the effective duration of the physical layer energy saving indication information, the terminal starts or does not start the drx duration timer of the target DRX configuration associated with the target MBS service or target MBS session;

[0084] Within the limited number of DRX configurations for which the physical layer energy saving indication information is effective, the terminal starts or does not start a second target number of DRX duration timers associated with the target MBS service or the target MBS session, where the second target number is related to the number of DRX configurations for which the physical layer energy saving indication information is effective;

[0085] During the effective duration of the physical layer energy saving indication information, the terminal starts or does not start the drx duration timer configured by the second target DRX;

[0086] Within the limited number of DRX configurations in which the physical layer energy saving indication information is effective, the terminal starts or does not start the DRX duration timer of the second target DRX configuration of the third target number, and the third target number is related to the number of DRX configurations in which the physical layer energy saving indication information is effective.

[0087] In a fourth aspect, an embodiment of the present application further provides an information processing device, applied to a network device, comprising: a memory, a transceiver, and a processor;

[0088] The memory is used to store a computer program; the transceiver is used to send and receive data under the control of the processor; the processor is used to read the computer program in the memory and perform the following operations:

[0089] Sending physical layer energy saving indication information to a terminal, where the physical layer energy saving indication information is used by the terminal to determine whether to start a drx duration timer of one or more target DRX configurations corresponding to the physical layer energy saving indication information;

[0090] Processing is performed according to the activation of the target DRX configuration by the terminal.

[0091] The target DRX configuration includes a DRX configuration for PTM transmission, or the target DRX configuration includes a DRX configuration for PTM transmission and a DRX configuration for PTP transmission.

[0092] The mapping relationship between the physical layer energy-saving configuration and the DRX configuration includes any of the following:

[0093] One physical layer energy saving configuration corresponds to the entire DRX configuration of one terminal;

[0094] One physical layer energy saving configuration corresponds to a DRX configuration associated with an MBS service;

[0095] One physical layer energy saving configuration corresponds to a DRX configuration associated with one MBS session;

[0096] A physical layer energy saving configuration corresponds to a DRX configuration of a specified DRX index;

[0097] One physical layer energy saving configuration corresponds to a DRX configuration associated with one Group-RNTI.

[0098] The physical layer energy saving configuration further includes:

[0099] The indication information is used to indicate whether the DCI carrying the physical layer energy saving indication information carries the DRX index, and / or to indicate the corresponding relationship between the specified flag bit in the DCI and the DRX index.

[0100] The physical layer energy saving configuration may further include one or more of the following information:

[0101] The validity period of the physical layer energy-saving indication information, and the number of DRX configurations for which the physical layer energy-saving indication information is effective.

[0102] In a fifth aspect, an embodiment of the present application further provides an information processing device, applied to a terminal, comprising:

[0103] A first receiving unit, configured to receive physical layer energy saving indication information sent by a network device;

[0104] The first determining unit is used to determine whether to start the DRX duration timer of one or more target DRX configurations corresponding to the physical layer energy saving indication information according to the physical layer energy saving indication information.

[0105] In a sixth aspect, an embodiment of the present application further provides an information processing device, applied to a network device, including:

[0106] A first sending unit, configured to send physical layer energy-saving indication information to a terminal, wherein the physical layer energy-saving indication information is used by the terminal to determine whether to start a drx duration timer of one or more target DRX configurations corresponding to the physical layer energy-saving indication information;

[0107] The processing unit is used to process according to the activation status of the target DRX configuration by the terminal.

[0108] In a seventh aspect, an embodiment of the present application further provides a processor-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, the steps in the information processing method as described above are implemented.

[0109] In an eighth aspect, an embodiment of the present application further provides a computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a computer, the steps in the information processing method as described above are implemented.

[0110] In a ninth aspect, an embodiment of the present application further provides a chip product, wherein a computer program is stored in the chip product, and when the computer program is executed by the chip product, the steps in the information processing method as described above are implemented.

[0111] In an embodiment of the present application, the terminal determines whether to start the drx duration timer of one or more target DRX configurations corresponding to the physical layer energy-saving indication information according to the physical layer energy-saving indication information. The target DRX configuration includes a DRX configuration for PTM transmission, or the target DRX configuration includes a DRX configuration for PTM transmission and a DRX configuration for PTP transmission. By using the solution of the embodiment of the present application, when the MBS service configures multiple DRX configurations, the terminal only needs to listen to one physical layer energy-saving indication information to determine whether to start the drx duration timer of one or more DRX configurations, and the terminal does not need to wake up frequently for listening, thereby reducing the power consumption of the terminal. BRIEF DESCRIPTION OF THE DRAWINGS

[0112] Figure 1 is a schematic diagram of a DRX mechanism in a connected state in the prior art;

[0113] Figure 2 It is one of the flow charts of the information processing method provided in the embodiment of the present application;

[0114] Figure 3 This is the second flowchart of the information processing method provided in the embodiment of the present application;

[0115] Figure 4 This is the third flowchart of the information processing method provided in the embodiment of the present application;

[0116] Figure 5 This is the fourth flowchart of the information processing method provided in the embodiment of the present application;

[0117] Figure 6 This is the fifth flow chart of the information processing method provided in the embodiment of the present application;

[0118] Figure 7 It is one of the structural diagrams of the information processing device provided in the embodiment of the present application;

[0119] Figure 8 This is the second structural diagram of the information processing device provided in the embodiment of the present application;

[0120] Fig. 9 This is the third structural diagram of the information processing device provided in the embodiment of the present application;

[0121] Fig.10 This is the fourth structural diagram of the information processing device provided in the embodiment of the present application. DETAILED DESCRIPTION

[0122] In the embodiments of the present application, the term "and / or" describes the association relationship of the associated objects, indicating that three relationships may exist. For example, A and / or B may represent: A exists alone, A and B exist at the same time, and B exists alone. The character " / " generally indicates that the associated objects before and after are in an "or" relationship.

[0123] In the embodiments of the present application, the term "plurality" refers to two or more than two, and other quantifiers are similar.

[0124] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0125] For the DRX mechanism of unicast services, a wake-up mechanism is further introduced. The wake-up mechanism means that before a DRX-configured drx-onDurationTimer is started, the physical layer energy-saving indication (DCP (DCI with CRC scrambled by PS-RNTI), specifically DCI (Downlink Control Information) scrambled with CRC (Cyclic Redundancy Check) by PS-RNTI (Power Saving Radio Network Temporary Identifier), is monitored first. If the physical layer energy-saving indication determines to start the subsequent drx-onDurationTimer, the terminal starts the drx-onDurationTimer; if the physical layer energy-saving indication determines not to start the subsequent drx-onDurationTimer, the terminal does not start the drx-onDurationTimer.

[0126] As mentioned above, in the MBS service, there can be multiple DRXs corresponding to different MRBs. If each DRX is configured with a physical layer energy-saving monitoring mechanism, the terminal needs to wake up frequently to monitor the physical layer energy-saving indication, thereby increasing the power consumption of the terminal. Therefore, a processing method is needed for this scenario to reduce the power consumption of the terminal.

[0127] The embodiments of the present application provide an information processing method, device and readable storage medium for reducing the power consumption of a terminal. The method and device are based on the same application concept. Since the method and device solve the problem in a similar way, the implementation of the device and the method can refer to each other, and the repeated parts will not be repeated.

[0128] See also Figure 2 , Figure 2 is a flow chart of the information processing method provided in the embodiment of the present application, such as Figure 2 As shown, the following steps are included:

[0129] Step 201: A terminal receives physical layer energy saving indication information sent by a network device.

[0130] In an embodiment of the present application, the physical layer energy-saving indication information is specifically DCP, the physical layer energy-saving reference information described subsequently is DCP configuration information, and the physical layer energy-saving configuration is DCP configuration.

[0131] Step 202: The terminal determines, according to the physical layer energy-saving indication information, whether to start the DRX duration timer of one or more target DRX configurations corresponding to the physical layer energy-saving indication information.

[0132] The target DRX configuration includes a DRX configuration for PTM transmission, or the target DRX configuration includes a DRX configuration for PTM transmission and a DRX configuration for PTP transmission.

[0133] In this case, the terminal may determine whether to start or not start the drx duration timer of all DRX configurations according to the physical layer energy saving indication information.

[0134] In order to achieve more refined control and reduce the power consumption of the terminal, in a specific application, the terminal may obtain the physical layer energy-saving reference information agreed upon by the protocol or sent by the network device. The physical layer energy-saving reference message may also be referred to as a physical layer energy-saving configuration message. Among them, the physical layer energy-saving reference information may include a physical layer energy-saving configuration and a mapping relationship between the physical layer energy-saving configuration and the DRX configuration. The physical layer energy-saving configuration may include a value of the PS-RNTI applied to the physical layer energy-saving indication information to distinguish different physical layer energy-saving indication information, and then determine the DRX duration timer of the DRX configuration to be started or not started. Among them, in actual applications, multiple sets of DCP configurations may be included, and each set of DCP configurations may establish a mapping relationship between each set of DCP configurations and DRX configurations.

[0135] The mapping relationship includes any of the following forms:

[0136] One physical layer energy saving configuration corresponds to the entire DRX configuration of one terminal;

[0137] One physical layer energy saving configuration corresponds to a DRX configuration associated with an MBS service;

[0138] One physical layer energy saving configuration corresponds to a DRX configuration associated with one MBS session;

[0139] A physical layer energy saving configuration corresponds to a DRX configuration of a specified DRX index;

[0140] One physical layer energy saving configuration corresponds to a DRX configuration associated with one Group-RNTI.

[0141] At this time, the terminal may determine whether to start the drx duration timer of one or more target DRX configurations according to the physical layer energy saving indication information and the physical layer energy saving reference information.

[0142] In combination with the above different forms of mapping relationships, the terminal may determine whether to start the drx duration timer of one or more target DRX configurations in different ways.

[0143] For example, when the mapping relationship is that a physical layer energy saving configuration corresponds to all DRX configurations of a terminal, then the terminal can determine whether to start or not start the drx duration timer of all DRX configurations according to the DCP configuration and the mapping relationship. For example, the network device configures 3 sets of DRX configurations for the terminal, namely DRX index1, DRX index2, and DRXindex3; the DCP configures PS-RNTI=X1. If the terminal receives a DCP encrypted by PS-RNTI=X1, and the DCP indicates to start the drx duration timer, then after receiving the DCP, the terminal starts the subsequent drx duration timers of DRX index1, DRX index2, and DRX index3.

[0144] For example, when the mapping relationship is that a physical layer energy saving configuration corresponds to a DRX configuration associated with an MBS service (MBS service), then the terminal can start or not start the DRX duration timer of the target DRX configuration associated with the target MBS service according to the DCP configuration and the mapping relationship. The target MBS service is determined according to the mapping relationship and the DCP configuration in the DCP configuration information. For example, the network device configures 3 sets of DRX configurations for the terminal, namely DRX index1, DRX index2, and DRX index3, wherein DRX index1 and DRX index2 are associated with MBS service 1, and DRX index3 is associated with MBS service 2; the first DCP configuration PS-RNTI=X1 is associated with MBS service 1, that is, it is associated with DRX index1 and DRX index2; the second DCP configuration PS-RNTI=X2 is associated with MBS service 2, that is, it is associated with DRX index3. If the terminal receives a DCP scrambled by PS-RNTI=X1, and the DCP indicates starting the drx duration timer, the terminal starts the drx duration timers of subsequent DRX index1 and DRX index2 after receiving the DCP. The drx duration timer of DRX index3 is indicated by the second DCP configuration (PS-RNTI=X2).

[0145] For example, when the mapping relationship is that a physical layer energy saving configuration corresponds to a DRX configuration associated with an MBS session (MBS session), then the terminal can start or not start the DRX duration timer of the target DRX configuration associated with the target MBS session according to the DCP configuration and the mapping relationship. The target MBS session is determined according to the mapping relationship and the DCP configuration in the DCP configuration information. For example, the network device configures 3 sets of DRX configurations for the terminal, namely DRX index1, DRX index2, and DRX index3, wherein DRX index1 and DRX index2 are associated with MBS session 1, and DRX index3 is associated with MBS session 2; the first DCP configuration PS-RNTI=X1 is associated with MBS session 1, that is, it is associated with DRX index1 and DRX index2; the second DCP configuration PS-RNTI=X2 is associated with MBS session 2, that is, it is associated with DRX index3. If the terminal receives a DCP scrambled by PS-RNTI=X1, and the DCP indicates starting the drx duration timer, the terminal starts the drx duration timers of subsequent DRX index1 and DRX index2 after receiving the DCP. The drx duration timer of DRX index3 is indicated by the second DCP configuration (PS-RNTI=X2).

[0146] For another example, when the mapping relationship is that a physical layer energy saving configuration corresponds to a DRX configuration of a specified DRX index, or a physical layer energy saving configuration corresponds to a DRX configuration associated with a Group-RNTI, then the terminal can start or not start the drx duration timer of the first target DRX configuration according to the DCP configuration and the mapping relationship, wherein the configuration number of the first target DRX configuration is the specified DRX index, or the first target DRX configuration is a DRX configuration associated with Group-RNTI. For example, the network device configures three sets of DRX configurations for the terminal, namely DRX index1, DRX index2, and DRX index3; the first DCP configures PS-RNTI=X1, which is associated with DRX index1 and DRX index2; the second DCP configures PS-RNTI=X2, which is associated with DRX index3. If the terminal receives a DCP scrambled by PS-RNTI=X1, and the DCP indicates to start the drx duration timer, the terminal starts the subsequent drx duration timers of DRXindex1 and DRX index2 after receiving the DCP. The drx duration timer of DRX index3 is indicated by the second DCP configuration (PS-RNTI=X2).

[0147] Optionally, the physical layer energy-saving configuration may also include indication information for indicating whether the DRX index is carried in the DCI carrying the physical layer energy-saving indication information, and / or for indicating the correspondence between the specified flag bit in the DCI and the DRX index. In this case, the terminal may start or not start the DRX duration timer of the second target DRX configuration according to the physical layer energy-saving indication information, the DCP configuration, the mapping relationship and the first indication information, wherein the configuration number of the second target DRX configuration is the DRX index indicated by the DCI of the physical layer energy-saving indication information. Among them, whether the DRX index indication is carried can be indicated by a bitmap method or a specific numerical value. For example, the network device configures 3 sets of DRX configurations for the terminal, namely DRX index1, DRX index2, and DRX index3; the DCP configures PS-RNTI=X1, corresponding to DRX index1, DRX index2, and DRX index3; the DCI domain of the network device configuring the DCP may carry the DRX index indication. If the terminal receives a DCP scrambled by PS-RNTI=X1, and the DCP further indicates starting the drx duration timers of DRX index1 and DRXindex2, the terminal starts the subsequent drx duration timers of DRX index1 and DRXindex2 after receiving the DCP.

[0148] Specifically, if the DRX index indication is not carried, the terminal will determine whether to start the DRX duration timer of one or more target DRX configurations corresponding to the physical layer energy-saving indication information in combination with the physical layer energy-saving reference information. If the DRX index indication is carried, the terminal will determine which DRX configurations' DRX duration timers to start or not in combination with the correspondence between the indication information bit and the DRX index. In other words, if only the correspondence between the indication information bit and the DRX index in the DCI is carried, the terminal can also determine which DRX configurations' DRX duration timers to start or not in combination with the correspondence between the indication information bit and the DRX index. Thus, more refined control of the DRX configuration can be achieved in this way.

[0149] Optionally, the physical layer energy saving configuration may also include other information, such as the effective duration of the physical layer energy saving indication information, one or more of the number of DRX configurations for which the physical layer energy saving indication information is effective, etc. Thus, more refined control of the DRX configuration can be achieved in this way.

[0150] The effective duration of the physical layer energy-saving indication information can be understood as the period of time during which the physical layer energy-saving indication information is effective; the number of DRX configurations for which the physical layer energy-saving indication information is effective can be understood as the number of DRX configurations for which the physical layer energy-saving indication information is effective. If the physical layer energy-saving reference information also includes the above content, then in the embodiment of the present application, for the above several determination methods, the terminal can further combine the above content to determine which DRX configurations' drx duration timers to start or not start.

[0151] Specifically, the terminal may perform the following processing:

[0152] When the terminal determines to start or not start the drx duration timer of all DRX configurations according to the DCP configuration and the mapping relationship, the terminal starts or does not start the drx duration timer of all DRX configurations within the effective duration of the physical layer energy saving indication information or within the limited number of DRX configurations for which the physical layer energy saving indication information is effective;

[0153] When the terminal determines to start or not start the drx duration timer of the target DRX configuration associated with the target MBS service or the target MBS session according to the DCP configuration and the mapping relationship, the terminal starts or does not start the drx duration timer of the target DRX configuration associated with the target MBS service or the target MBS session within the effective duration of the physical layer energy saving indication information or within the limited number of DRX configurations for which the physical layer energy saving indication information is effective;

[0154] When the terminal determines to start or not start the drx duration timer of the second target DRX configuration according to the DCP configuration and the mapping relationship, the terminal starts or does not start the drx duration timer of the second target DRX configuration within the effective duration of the physical layer energy-saving indication information or within the limited number of DRX configurations for which the physical layer energy-saving indication information is effective.

[0155] Specifically, when processing according to the effective duration of the physical layer energy-saving indication information and the number of DRX configurations for which the physical layer energy-saving indication information is effective, the terminal may perform any one of the following:

[0156] During the effective duration of the physical layer energy saving indication information, the terminal starts or does not start the drx duration timers of all DRX configurations.

[0157] Within the limited number of DRX configurations in which the physical layer energy-saving indication information is effective, the terminal starts or does not start a first target number of DRX duration timers, and the first target number is related to the number of DRX configurations in which the physical layer energy-saving indication information is effective. The first target number is less than or equal to the number of DRX configurations in which the physical layer energy-saving indication information is effective, for example, the first target number may be the same as the number of DRX configurations in which the physical layer energy-saving indication information is effective. Assuming that the number of DRX configurations in which the physical layer energy-saving indication information is effective is 3, the terminal may determine to start or not start 3 consecutive DRX duration timers.

[0158] During the effective duration of the physical layer energy saving indication information, the terminal starts or does not start the drx duration timer of the target DRX configuration associated with the target MBS service or the target MBS session.

[0159] Within the limited number of DRX configurations in which the physical layer energy-saving indication information is effective, the terminal starts or does not start a second target number of DRX duration timers associated with the target MBS service or the target MBS session, and the second target number is related to the number of DRX configurations in which the physical layer energy-saving indication information is effective. The second target number is less than or equal to the number of DRX configurations in which the physical layer energy-saving indication information is effective, for example, the second target number can be the same as the number of DRX configurations in which the physical layer energy-saving indication information is effective. Assuming that the number of DRX configurations in which the physical layer energy-saving indication information is effective is 3, the terminal can determine to start or not start 3 DRX duration timers associated with the target MBS service or the target MBS session.

[0160] During the effective duration of the physical layer energy saving indication information, the terminal starts or does not start the drx duration timer of the second target DRX configuration.

[0161] Within the limited number of DRX configurations for which the physical layer energy-saving indication information is effective, the terminal starts or does not start the DRX duration timers of the second target DRX configurations of the third target number, and the third target number is related to the number of DRX configurations for which the physical layer energy-saving indication information is effective. The third target number is less than or equal to the number of DRX configurations for which the physical layer energy-saving indication information is effective, for example, the third target number may be the same as the number of DRX configurations for which the physical layer energy-saving indication information is effective. Assuming that the number of DRX configurations for which the physical layer energy-saving indication information is effective is 3, the terminal may determine to start or not start the DRX duration timers of the three second target DRX configurations.

[0162] In an embodiment of the present application, the terminal determines whether to start the drx duration timer of one or more target DRX configurations corresponding to the physical layer energy-saving indication information according to the physical layer energy-saving indication information. The target DRX configuration includes a DRX configuration for PTM transmission, or the target DRX configuration includes a DRX configuration for PTM transmission and a DRX configuration for PTP transmission. By using the solution of the embodiment of the present application, when the MBS service configures multiple DRX configurations, the terminal only needs to listen to one physical layer energy-saving indication information to determine whether to start the drx duration timer of one or more DRX configurations, and the terminal does not need to wake up frequently for listening, thereby reducing the power consumption of the terminal.

[0163] See also Figure 3 , Figure 3 is a flow chart of the information processing method provided in the embodiment of the present application, such as Figure 3 As shown, the following steps are included:

[0164] Step 301: A network device sends physical layer energy saving indication information to a terminal, where the physical layer energy saving indication information is used by the terminal to determine whether to start a drx duration timer of one or more target DRX configurations corresponding to the physical layer energy saving indication information.

[0165] In the embodiment of the present application, the network device may be, for example, a base station. The physical layer energy saving indication information may be DCP, the physical layer energy saving reference information described later may be DCP configuration information, and the physical layer energy saving configuration may be DCP configuration.

[0166] Step 302: The network device performs processing according to the activation status of the target DRX configuration by the terminal.

[0167] Specifically, in this step, if the target DRX configuration is activated, the network device may schedule the terminal, send data to the terminal, etc. according to the activation of the target DRX configuration by the terminal.

[0168] The target DRX configuration includes a DRX configuration for PTM transmission, or the target DRX configuration includes a DRX configuration for PTM transmission and a DRX configuration for PTP transmission.

[0169] The mapping relationship between the physical layer energy-saving configuration and the DRX configuration includes any of the following:

[0170] One physical layer energy saving configuration corresponds to the entire DRX configuration of one terminal;

[0171] One physical layer energy saving configuration corresponds to a DRX configuration associated with an MBS service;

[0172] One physical layer energy saving configuration corresponds to a DRX configuration associated with one MBS session;

[0173] A physical layer energy saving configuration corresponds to a DRX configuration of a specified DRX index;

[0174] One physical layer energy saving configuration corresponds to a DRX configuration associated with one Group-RNTI.

[0175] Optionally, the physical layer energy saving configuration further includes:

[0176] The indication information is used to indicate whether the DCI carrying the physical layer energy-saving indication information carries the DRX index, and / or to indicate the correspondence between the specified flag bit in the DCI and the DRX index, so that the terminal can more precisely determine the DRX duration timer of the DRX configuration that needs to be started or not, thereby further reducing the power consumption of the terminal.

[0177] Optionally, the physical layer energy saving configuration further includes one or more of the following information:

[0178] The effective duration of the physical layer energy saving indication information and the number of DRX configurations for which the physical layer energy saving indication information is effective. Through the above information, the terminal can more precisely determine the DRX duration timer of the DRX configuration that needs to be started or not started, thereby further reducing the power consumption of the terminal.

[0179] In an embodiment of the present application, the terminal determines whether to start the drx duration timer of one or more target DRX configurations corresponding to the physical layer energy-saving indication information according to the physical layer energy-saving indication information. The target DRX configuration includes a DRX configuration for PTM transmission, or the target DRX configuration includes a DRX configuration for PTM transmission and a DRX configuration for PTP transmission. By using the solution of the embodiment of the present application, when the MBS service configures multiple DRX configurations, the terminal only needs to listen to one physical layer energy-saving indication information to determine whether to start the drx duration timer of one or more DRX configurations, and the terminal does not need to wake up frequently for listening, thereby reducing the power consumption of the terminal.

[0180] See also Figure 4 , Figure 4 is a flow chart of the information processing method provided in the embodiment of the present application, such as Figure 4 As shown, the following steps are included:

[0181] Step 401: A network device (such as a base station) sends DRX configuration information and DCP configuration information to a terminal.

[0182] The DCP configuration information (or DCP reference information) may include DCP configuration and a mapping relationship between DCP configuration and DRX configuration. Optionally, the DCP configuration may include indication information for indicating whether the DCI of the DCP indication information carries a DRX index indication, the correspondence between the indication information bit in the DCI and the DRX index, the effective duration of the DCP indication information, the number of DRX configurations for which the DCP takes effect, the value of the PS-RNTI applied to the DCP indication information, etc. The DCP configuration may include the value of the PS-RNTI applied to the DCP indication information to distinguish different DCP indication information. The DRX configuration information may include the DRX configuration.

[0183] In this embodiment, the mapping relationship may be that a set of DCP configurations corresponds to all DRX configurations of a terminal.

[0184] Step 402: Within the sending time of the DCP configuration, the base station sends DCP indication information to the terminal according to whether the DRX configuration of the terminal needs to be activated.

[0185] Step 403: The terminal monitors the DCI carrying the PS-RNTI, that is, the DCP indication information, at the time specified by the DCP configuration according to the DCP configuration. The DCI is carried by the PDCCH.

[0186] Step 404: If the terminal monitors the DCI, it can determine whether to start the drx duration timer configured in the target DRX.

[0187] Specifically, the terminal can perform any of the following:

[0188] If the DCP indication information only includes the DCP configuration and the mapping relationship, the terminal can determine whether to start the DRX duration timer of all DRX configurations of the terminal according to whether the DCP indication information indicates to activate DRX. For example, if the DRX is indicated to be activated, the DRX duration timer of all DRX configurations of the terminal is started; otherwise, it is not started.

[0189] Further, if the DCP indication information also includes indication information, then the terminal can determine whether to start the DRX duration timer of the DRX configuration indicated by the indication information according to whether the DCP indication information indicates activation of DRX, and the number of the DRX configuration is the DRX index indicated by the indication information. For example, if activation of DRX is indicated, the DRX duration timer of the DRX configuration indicated by the indication information is started; otherwise, it is not started.

[0190] Further, if the DCP indication information also includes the effective duration of the DCP indication information, the terminal starts or does not start the DRX duration timer of all DRX configurations within the effective duration of the DCP indication information. That is, at this time, the terminal starts or does not start the DRX duration timer of the DRX configuration within the effective duration of the DCP indication information.

[0191] Further, if the DCP indication information also includes the number of DRX configurations for which the DCP is effective, the terminal starts or does not start the DRX duration timers of all DRX configurations within the number of DRX configurations for which the DCP indication information is effective. That is, at this time, the terminal starts or does not start the DRX duration timers of the number of DRX configurations specified by the number of DRX configurations for which the DCP is effective.

[0192] Step 405: The base station sends scheduling and transmission to the terminal according to the DRX activation status of the terminal.

[0193] See also Figure 5 , Figure 5 is a flow chart of the information processing method provided in the embodiment of the present application, such as Figure 5 As shown, the following steps are included:

[0194] Step 501: A network device (such as a base station) sends DRX configuration information and DCP configuration information to a terminal.

[0195] The DCP configuration information (or DCP reference information) may include DCP configuration and a mapping relationship between DCP configuration and DRX configuration. Optionally, the DCP configuration may include indication information for indicating whether the DCI of the DCP indication information carries a DRX index indication, the correspondence between the indication information bit in the DCI and the DRX index, the effective duration of the DCP indication information, the number of DRX configurations for which the DCP takes effect, the value of the PS-RNTI applied to the DCP indication information, etc. The DCP configuration may include the value of the PS-RNTI applied to the DCP indication information to distinguish different DCP indication information. The DRX configuration information may include the DRX configuration.

[0196] In this embodiment, the mapping relationship may be that a set of DCP configurations corresponds to all DRX configurations of an MBS service or MBS session.

[0197] Step 502: Within the sending time of the DCP configuration, the base station sends DCP indication information to the terminal according to whether the DRX configuration of the terminal needs to be activated.

[0198] Step 503: The terminal monitors the DCI carrying the PS-RNTI, that is, the DCP indication information, at the time specified by the DCP configuration according to the DCP configuration. The DCI is carried by the PDCCH.

[0199] Step 504: If the terminal monitors the DCI, it can determine whether to start the drx duration timer configured in the target DRX.

[0200] Specifically, the terminal can perform any of the following:

[0201] If the DCP indication information only includes the DCP configuration and the mapping relationship, the terminal can determine whether to start the drx duration timer of all DRX configurations of the MBS service or MBS session corresponding to the DCP configuration according to whether the DCP indication information indicates activation of DRX. For example, if activation of DRX is indicated, the drx duration timer of all DRX configurations of the MBS service or MBS session corresponding to the DCP configuration is started; otherwise, it is not started.

[0202] Further, if the DCP indication information also includes indication information, then the terminal may determine whether to start the DRX duration timer of the DRX configuration indicated by the indication information in the MBS service or MBS session corresponding to the DCP configuration according to whether the DCP indication information indicates activation of DRX, and the number of the DRX configuration is the DRX index indicated by the indication information. For example, if activation of DRX is indicated, the DRX duration timer of the DRX configuration indicated by the indication information is started; otherwise, it is not started.

[0203] Further, if the DCP indication information also includes the effective duration of the DCP indication information, within the effective duration of the DCP indication information, the terminal starts or does not start the drx duration timer of all DRX configurations of the MBS service or MBS session corresponding to the DCP configuration. That is to say, at this time, the terminal starts or does not start the drx duration timer of the DRX configuration of the MBS service or MBS session corresponding to the DCP configuration within the effective duration of the DCP indication information.

[0204] Further, if the DCP indication information also includes the number of DRX configurations for which the DCP is effective, within the number of DRX configurations for which the DCP indication information is effective, the terminal starts or does not start the drx duration timers of all DRX configurations of the MBS service or MBS session corresponding to the DCP configuration. That is, at this time, the terminal starts or does not start the drx duration timers of the DRX configurations of the number specified by the number of DRX configurations for which the DCP is effective.

[0205] Step 505: The base station sends scheduling and transmission to the terminal according to the DRX activation status of the terminal.

[0206] See also Figure 6 , Figure 6 is a flowchart of the information processing method provided in the embodiment of the present application, such as Figure 6 As shown, the following steps are included:

[0207] Step 601: A network device (such as a base station) sends DRX configuration information and DCP configuration information to a terminal.

[0208] The DCP configuration information (or DCP reference information) may include a DCP configuration and a mapping relationship between the DCP configuration and the DRX configuration. In this embodiment, the mapping relationship may be a set of DCP configurations corresponding to a DRX configuration of a specified DRXindex, or a set of DCP configurations corresponding to a DRX configuration associated with a Group-RNTI. The DCP configuration may include a PS-RNTI value applied to the DCP indication information to distinguish different DCP indication information.

[0209] Step 602: Within the sending time of the DCP configuration, the base station sends DCP indication information to the terminal according to whether the DRX configuration of the terminal needs to be activated.

[0210] Step 603: The terminal monitors the DCI carrying the PS-RNTI, that is, the DCP indication information, at the time specified by the DCP configuration according to the DCP configuration. The DCI is carried by the PDCCH.

[0211] Step 604: If the terminal monitors the DCI, the terminal may determine whether to start the drx duration timer configured for the target DRX.

[0212] Specifically, the terminal may determine whether to start the drx duration timer of the DRX configuration of the specified DRXindex, or determine whether to start the drx duration timer of the DRX configuration associated with the Group-RNTI, according to whether the DCP indication information indicates activation of DRX. For example, if activation of DRX is indicated, the drx duration timer of the DRX configuration of the specified DRX index is started; otherwise, it is not started.

[0213] Step 605: The base station sends scheduling and transmission to the terminal according to the DRX activation status of the terminal.

[0214] It can be seen from the above embodiments that, by utilizing the solution of the embodiments of the present application, when there are multiple sets of DRX configurations, the mapping relationship between the DCP configuration and the DRX configuration can be reasonably designed so that the terminal only needs to monitor a small number of DCPs to activate or deactivate the DRX duration timers of multiple sets of DRX configurations, thereby achieving the purpose of terminal power saving.

[0215] The technical solution provided in the embodiment of the present application can be applicable to a variety of systems, especially 5G systems. For example, the applicable system can be a global system of mobile communication (GSM) system, a code division multiple access (CDMA) system, a wideband code division multiple access (WCDMA) general packet radio service (GPRS) system, a long term evolution (LTE) system, a LTE frequency division duplex (FDD) system, a LTE time division duplex (TDD) system, an advanced long term evolution (LTE-A) system, a universal mobile telecommunication system (UMTS), a world-wide interoperability for microwave access (WiMAX) system, a 5G new air interface (NR) system, etc. These various systems include terminal equipment and network equipment. The system may also include a core network part, such as an evolved packet system (EPS), a 5G system (5GS), etc.

[0216] The terminal device involved in the embodiment of the present application may be a device that provides voice and / or data connectivity to a user, a handheld device with a wireless connection function, or other processing devices connected to a wireless modem. In different systems, the name of the terminal device may also be different. For example, in a 5G system, the terminal device may be called a user equipment (UE). A wireless terminal device can communicate with one or more core networks (CN) via a radio access network (RAN). The wireless terminal device may be a mobile terminal device, such as a mobile phone (or a "cellular" phone) and a computer with a mobile terminal device. For example, it may be a portable, pocket-sized, handheld, computer-built-in or vehicle-mounted mobile device that exchanges language and / or data with a wireless access network. For example, personal communication service (PCS) phones, cordless phones, session initiation protocol (SIP) phones, wireless local loop (WLL) stations, personal digital assistants (PDAs) and other devices. The wireless terminal device may also be referred to as a system, a subscriber unit, a subscriber station, a mobile station, a mobile station, a remote station, an access point, a remote terminal device, an access terminal device, a user terminal device, a user agent, and a user device, but is not limited in the embodiments of the present application.

[0217] The network device involved in the embodiment of the present application may be a base station, which may include multiple cells providing services for the terminal. Depending on the specific application scenario, the base station may also be called an access point, or may be a device in the access network that communicates with the wireless terminal device through one or more sectors on the air interface, or other names. The network device may be used to interchange received air frames with Internet Protocol (IP) packets, and serve as a router between the wireless terminal device and the rest of the access network, wherein the rest of the access network may include an Internet Protocol (IP) communication network. The network device may also coordinate the attribute management of the air interface. For example, the network device involved in the embodiments of the present application may be a network device (Base Transceiver Station, BTS) in the Global System for Mobile communications (Global System for Mobile communications, GSM) or Code Division Multiple Access (Code Division Multiple Access, CDMA), or a network device (NodeB) in Wide-band Code Division Multiple Access (WCDMA), or an evolutionary network device (evolutional Node B, eNB or e-NodeB) in the long term evolution (long term evolution, LTE) system, a 5G base station (gNB) in the 5G network architecture (next generation system), or a home evolved Node B (Home evolved Node B, HeNB), a relay node, a home base station (femto), a pico base station (pico), etc., which is not limited in the embodiments of the present application. In some network structures, the network device may include a centralized unit (CU) node and a distributed unit (DU) node, and the centralized unit and the distributed unit may also be arranged geographically separately.

[0218] Network devices and terminal devices can each use one or more antennas for multiple-input multiple-output (MIMO) transmission. MIMO transmission can be single-user MIMO (SU-MIMO) or multi-user MIMO (MU-MIMO). Depending on the form and number of antenna combinations, MIMO transmission can be 2D-MIMO, 3D-MIMO, FD-MIMO or massive-MIMO, or it can be diversity transmission, precoded transmission or beamforming transmission, etc.

[0219] like Figure 7 As shown, the information processing device of the embodiment of the present application is applied to a network device, including: a processor 700, which is used to read the program in the memory 720 and execute the following process:

[0220] Sending physical layer energy saving indication information to a terminal, where the physical layer energy saving indication information is used by the terminal to determine whether to start a drx duration timer of one or more target DRX configurations corresponding to the physical layer energy saving indication information;

[0221] The network device performs processing according to the activation status of the target DRX configuration by the terminal.

[0222] The transceiver 710 is configured to receive and send data under the control of the processor 700 .

[0223] Among them, Figure 7 In the embodiment, the bus architecture may include any number of interconnected buses and bridges, specifically linking together various circuits of one or more processors represented by processor 700 and memory represented by memory 720. The bus architecture may also link together various other circuits such as peripherals, voltage regulators, and power management circuits, which are well known in the art and are therefore not further described herein. The bus interface provides an interface. The transceiver 710 may be a plurality of components, namely, a transmitter and a receiver, providing a unit for communicating with various other devices on a transmission medium. The processor 700 is responsible for managing the bus architecture and general processing, and the memory 720 may store data used by the processor 700 when performing operations.

[0224] The processor 710 may be a central processing unit (CPU), an application specific integrated circuit (ASIC), a field programmable gate array (FPGA) or a complex programmable logic device (CPLD). The processor may also adopt a multi-core architecture.

[0225] The processor 700 is responsible for managing the bus architecture and general processing, and the memory 720 can store data used by the processor 700 when performing operations.

[0226] The processor 700 is further configured to:

[0227] Sending physical layer energy saving reference information to a terminal, where the physical layer energy saving reference information includes a physical layer energy saving configuration and a mapping relationship between the physical layer energy saving configuration and a DRX configuration.

[0228] The target DRX configuration includes a DRX configuration for PTM transmission, or the target DRX configuration includes a DRX configuration for PTM transmission and a DRX configuration for PTP transmission.

[0229] The mapping relationship between the physical layer energy-saving configuration and the DRX configuration includes any of the following:

[0230] One physical layer energy saving configuration corresponds to the entire DRX configuration of one terminal;

[0231] One physical layer energy saving configuration corresponds to a DRX configuration associated with an MBS service;

[0232] One physical layer energy saving configuration corresponds to a DRX configuration associated with one MBS session;

[0233] A physical layer energy saving configuration corresponds to a DRX configuration of a specified DRX index;

[0234] One physical layer energy saving configuration corresponds to a DRX configuration associated with one Group-RNTI.

[0235] The physical layer energy saving configuration further includes:

[0236] The indication information is used to indicate whether the DCI carrying the physical layer energy saving indication information carries the DRX index, and / or to indicate the corresponding relationship between the specified flag bit in the DCI and the DRX index.

[0237] The physical layer energy saving configuration may further include one or more of the following information:

[0238] The validity period of the physical layer energy-saving indication information, and the number of DRX configurations for which the physical layer energy-saving indication information is effective.

[0239] It should be noted here that the above-mentioned device provided in the embodiment of the present application can implement all the method steps implemented by the network device in the above-mentioned method embodiment, and can achieve the same technical effect. The parts and beneficial effects that are the same as those in the method embodiment will not be described in detail here.

[0240] like Figure 8 As shown, the information processing device of the embodiment of the present application is applied to a terminal, including: a processor 800, which is used to read the program in the memory 820 and execute the following process:

[0241] Receiving physical layer energy saving indication information sent by a network device;

[0242] determining, according to the physical layer energy-saving indication information, whether to start a drx duration timer of one or more target DRX configurations corresponding to the physical layer energy-saving indication information;

[0243] The target DRX configuration includes a DRX configuration for PTM transmission, or the target DRX configuration includes a DRX configuration for PTM transmission and a DRX configuration for PTP transmission.

[0244] The transceiver 810 is configured to receive and send data under the control of the processor 800 .

[0245] Among them, Figure 8 In the embodiment, the bus architecture may include any number of interconnected buses and bridges, specifically one or more processors represented by processor 800 and various circuits of memory represented by memory 820 are linked together. The bus architecture may also link together various other circuits such as peripherals, voltage regulators, and power management circuits, which are well known in the art and are therefore not further described herein. The bus interface provides an interface. The transceiver 810 may be a plurality of components, namely, a transmitter and a receiver, providing a unit for communicating with various other devices on a transmission medium. For different user devices, the user interface 830 may also be an interface capable of externally and internally connecting required devices, and the connected devices include but are not limited to a keypad, a display, a speaker, a microphone, a joystick, and the like.

[0246] The processor 800 is responsible for managing the bus architecture and general processing, and the memory 820 can store data used by the processor 800 when performing operations.

[0247] The processor 810 may be a central processing unit (CPU), an application specific integrated circuit (ASIC), a field programmable gate array (FPGA) or a complex programmable logic device (CPLD). The processor may also adopt a multi-core architecture.

[0248] The processor calls the computer program stored in the memory to execute any of the methods provided in the embodiments of the present application according to the obtained executable instructions. The processor and the memory can also be arranged physically separately.

[0249] The processor 800 is further configured to read the program and execute the following steps:

[0250] receiving physical layer energy-saving reference information sent by the network device, wherein the physical layer energy-saving reference information includes a physical layer energy-saving configuration and a mapping relationship between the physical layer energy-saving configuration and a DRX configuration;

[0251] The physical layer energy saving configuration includes: a PS-RNTI value, wherein different PS-RNTI values ​​correspond to different physical layer energy saving indication information.

[0252] The processor 800 is further configured to read the program and execute the following steps:

[0253] Determine whether to start one or more DRX duration timers of the target DRX configuration according to the physical layer energy saving indication information and the physical layer energy saving reference information.

[0254] The mapping relationship includes any of the following forms:

[0255] One physical layer energy saving configuration corresponds to the entire DRX configuration of one terminal;

[0256] One physical layer energy saving configuration corresponds to a DRX configuration associated with an MBS service;

[0257] One physical layer energy saving configuration corresponds to a DRX configuration associated with one MBS session;

[0258] A physical layer energy saving configuration corresponds to a DRX configuration of a specified DRX index;

[0259] One physical layer energy saving configuration corresponds to a DRX configuration associated with one Group-RNTI.

[0260] The physical layer energy saving configuration further includes:

[0261] Indication information, used to indicate whether the DCI carrying the physical layer energy-saving indication information carries a DRX index, and / or used to indicate a correspondence between a specified flag bit in the DCI and the DRX index;

[0262] The processor 800 is further configured to determine whether to start a DRX duration timer of one or more target DRX configurations according to the physical layer energy saving indication information, the physical layer energy saving configuration, a mapping relationship between the physical layer energy saving configuration and the DRX configuration, and the indication information.

[0263] The processor 800 is further configured to read the program and execute the following steps:

[0264] Start or not start the drx duration timer of all DRX configurations;

[0265] Start or not start the drx duration timer of the target DRX configuration associated with the target MBS service or target MBS session;

[0266] starting or not starting a drx duration timer of a first target DRX configuration, wherein the configuration number or the associated Group-RNTI of the first target DRX configuration corresponds to the physical layer energy saving configuration;

[0267] Start or not start the DRX duration timer of the second target DRX configuration, wherein the configuration number of the second target DRX configuration is the DRX index indicated by the DCI of the physical layer energy saving indication information.

[0268] The physical layer energy-saving configuration further includes one or more of the following information: the effective duration of the physical layer energy-saving indication information, and the number of DRX configurations for which the physical layer energy-saving indication information is effective.

[0269] The processor 800 is further configured to read the program and execute any one of the following:

[0270] During the effective duration of the physical layer energy saving indication information, the terminal starts or does not start the drx duration timer of all DRX configurations;

[0271] Within the limited number of DRX configurations for which the physical layer energy saving indication information is effective, the terminal starts or does not start a first target number of DRX duration timers, where the first target number is related to the number of DRX configurations for which the physical layer energy saving indication information is effective;

[0272] During the effective duration of the physical layer energy saving indication information, the terminal starts or does not start the drx duration timer of the target DRX configuration associated with the target MBS service or target MBS session;

[0273] Within the limited number of DRX configurations for which the physical layer energy saving indication information is effective, the terminal starts or does not start a second target number of DRX duration timers associated with the target MBS service or the target MBS session, where the second target number is related to the number of DRX configurations for which the physical layer energy saving indication information is effective;

[0274] During the effective duration of the physical layer energy saving indication information, the terminal starts or does not start the drx duration timer configured by the second target DRX;

[0275] Within the limited number of DRX configurations in which the physical layer energy saving indication information is effective, the terminal starts or does not start the DRX duration timer of the second target DRX configuration of the third target number, and the third target number is related to the number of DRX configurations in which the physical layer energy saving indication information is effective.

[0276] It should be noted here that the above-mentioned device provided in the embodiment of the present application can implement all the method steps implemented by the terminal in the above-mentioned method embodiment, and can achieve the same technical effect. The parts and beneficial effects that are the same as those in the method embodiment will not be described in detail here.

[0277] like Fig. 9 As shown, the information processing device of the embodiment of the present application is applied to a terminal, including:

[0278] A first receiving unit 901 is configured to receive physical layer energy-saving indication information sent by a network device; a first determining unit 902 is configured to determine, according to the physical layer energy-saving indication information, whether to start a drx duration timer of one or more target DRX configurations corresponding to the physical layer energy-saving indication information;

[0279] The target DRX configuration includes a DRX configuration for PTM transmission, or the target DRX configuration includes a DRX configuration for PTM transmission and a DRX configuration for PTP transmission.

[0280] Optionally, the device may further include:

[0281] A second receiving unit, configured to receive physical layer energy-saving reference information sent by the network device, wherein the physical layer energy-saving reference information includes a physical layer energy-saving configuration and a mapping relationship between the physical layer energy-saving configuration and the DRX configuration;

[0282] The physical layer energy saving configuration includes: a PS-RNTI value, wherein different PS-RNTI values ​​correspond to different physical layer energy saving indication information.

[0283] The first determining unit 902 is used to determine whether to start the DRX duration timer of one or more target DRX configurations according to the physical layer energy-saving indication information and the physical layer energy-saving reference information.

[0284] The mapping relationship includes any of the following forms:

[0285] One physical layer energy saving configuration corresponds to the entire DRX configuration of one terminal;

[0286] One physical layer energy saving configuration corresponds to a DRX configuration associated with a multicast broadcast service MBS service;

[0287] One physical layer energy saving configuration corresponds to a DRX configuration associated with one MBS session;

[0288] A physical layer energy saving configuration corresponds to a DRX configuration of a specified DRX index;

[0289] One physical layer energy saving configuration corresponds to a DRX configuration associated with one Group-RNTI.

[0290] The physical layer energy saving configuration further includes:

[0291] Indication information, used to indicate whether the DCI carrying the physical layer energy-saving indication information carries a DRX index, and / or used to indicate a correspondence between a specified flag bit in the DCI and the DRX index;

[0292] The first determination unit 902 is further used to determine whether to start the DRX duration timer of one or more target DRX configurations according to the physical layer energy-saving indication information, the physical layer energy-saving configuration, the mapping relationship between the physical layer energy-saving configuration and the DRX configuration, and the indication information.

[0293] The first determining unit 902 is configured to perform any of the following:

[0294] Start or not start the drx duration timer of all DRX configurations;

[0295] Start or not start the drx duration timer of the target DRX configuration associated with the target MBS service or target MBS session;

[0296] starting or not starting a drx duration timer of a first target DRX configuration, wherein the configuration number or the associated Group-RNTI of the first target DRX configuration corresponds to the physical layer energy saving configuration;

[0297] Start or not start the DRX duration timer of the second target DRX configuration, wherein the configuration number of the second target DRX configuration is the DRX index indicated by the DCI of the physical layer energy saving indication information.

[0298] The physical layer energy-saving configuration further includes one or more of the following information: the effective duration of the physical layer energy-saving indication information, and the number of DRX configurations for which the physical layer energy-saving indication information is effective.

[0299] The first determining unit 902 is configured to perform any of the following:

[0300] During the effective duration of the physical layer energy saving indication information, the terminal starts or does not start the drx duration timer of all DRX configurations;

[0301] Within the limited number of DRX configurations for which the physical layer energy saving indication information is effective, the terminal starts or does not start a first target number of DRX duration timers, where the first target number is related to the number of DRX configurations for which the physical layer energy saving indication information is effective;

[0302] During the effective duration of the physical layer energy saving indication information, the terminal starts or does not start the drx duration timer of the target DRX configuration associated with the target MBS service or target MBS session;

[0303] Within the limited number of DRX configurations for which the physical layer energy saving indication information is effective, the terminal starts or does not start a second target number of DRX duration timers associated with the target MBS service or the target MBS session, where the second target number is related to the number of DRX configurations for which the physical layer energy saving indication information is effective;

[0304] During the effective duration of the physical layer energy saving indication information, the terminal starts or does not start the drx duration timer configured by the second target DRX;

[0305] Within the limited number of DRX configurations in which the physical layer energy saving indication information is effective, the terminal starts or does not start the DRX duration timer of the second target DRX configuration of the third target number, and the third target number is related to the number of DRX configurations in which the physical layer energy saving indication information is effective.

[0306] It should be noted here that the above-mentioned device provided in the embodiment of the present application can implement all the method steps implemented by the terminal in the above-mentioned method embodiment, and can achieve the same technical effect. The parts and beneficial effects of this embodiment that are the same as the method embodiment will not be described in detail here.

[0307] like Fig.10 As shown, the information processing device of the embodiment of the present application is applied to a network device, including:

[0308] The first sending unit 1001 is used to send physical layer energy-saving indication information to the terminal, and the physical layer energy-saving indication information is used by the terminal to determine whether to start the DRX duration timer of one or more target DRX configurations corresponding to the physical layer energy-saving indication information; the processing unit 1002 is used to process according to the startup status of the target DRX configuration by the terminal.

[0309] Optionally, the device may further include: a second sending unit, used to send physical layer energy-saving reference information to the terminal, the physical layer energy-saving reference information including a physical layer energy-saving configuration, and a mapping relationship between the physical layer energy-saving configuration and the DRX configuration.

[0310] The target DRX configuration includes a DRX configuration for PTM transmission, or the target DRX configuration includes a DRX configuration for PTM transmission and a DRX configuration for PTP transmission.

[0311] The mapping relationship between the physical layer energy-saving configuration and the DRX configuration includes any of the following:

[0312] One physical layer energy saving configuration corresponds to the entire DRX configuration of one terminal;

[0313] One physical layer energy saving configuration corresponds to a DRX configuration associated with an MBS service;

[0314] One physical layer energy saving configuration corresponds to a DRX configuration associated with one MBS session;

[0315] A physical layer energy saving configuration corresponds to a DRX configuration of a specified DRX index;

[0316] One physical layer energy saving configuration corresponds to a DRX configuration associated with one Group-RNTI.

[0317] The physical layer energy saving configuration further includes:

[0318] The indication information is used to indicate whether the DCI carrying the physical layer energy saving indication information carries the DRX index, and / or to indicate the corresponding relationship between the specified flag bit in the DCI and the DRX index.

[0319] The physical layer energy saving configuration may further include one or more of the following information:

[0320] The validity period of the physical layer energy-saving indication information, and the number of DRX configurations for which the physical layer energy-saving indication information is effective.

[0321] It should be noted here that the above-mentioned device provided in the embodiment of the present application can implement all the method steps implemented by the network device in the above-mentioned method embodiment, and can achieve the same technical effect. The parts and beneficial effects that are the same as those in the method embodiment will not be described in detail here.

[0322] It should be noted that the division of units in the embodiments of the present application is schematic and is only a logical function division. There may be other division methods in actual implementation. In addition, each functional unit in each embodiment of the present application may be integrated into a processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above-mentioned integrated unit may be implemented in the form of hardware or in the form of software functional units.

[0323] If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a processor-readable storage medium. Based on this understanding, the technical solution of the present application is essentially or the part that contributes to the prior art 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 a number of instructions to enable a computer device (which can be a personal computer, server, or network device, etc.) or a processor (processor) to perform all or part of the steps of the method described in each embodiment of the present application. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), disk or optical disk and other media that can store program codes.

[0324] The embodiment of the present application also provides a readable storage medium, on which a program is stored. 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, it is not repeated here. Among them, the readable storage medium can be any available medium or data storage device that can be accessed by the processor, including but not limited to magnetic storage (such as floppy disk, hard disk, magnetic tape, magneto-optical disk (MO), etc.), optical storage (such as CD, DVD, BD, HVD, etc.), and semiconductor storage (such as ROM, EPROM, EEPROM, non-volatile memory (NAND FLASH), solid-state drive (SSD)), etc.

[0325] It should be noted that, in this article, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0326] Through the description of the above implementation methods, those skilled in the art can clearly understand that the above-mentioned embodiment methods can be implemented by means of software plus a necessary general hardware platform, and of course by hardware, but in many cases the former is a better implementation method. Based on this understanding, the technical solution of the present application, or the part that contributes to the prior art, can be embodied in the form of a software product, which is stored in a storage medium (such as ROM / RAM, disk, CD), and includes a number of instructions for a terminal (which can be a mobile phone, computer, server, air conditioner, or network device, etc.) to execute the methods described in each embodiment of the present application.

[0327] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. An information processing method, characterized in that: Applied to the terminal, the broadcast multicast service MBS service configures multiple discontinuous reception DRX configurations, including: The terminal receives physical layer energy saving reference information sent by the network device, where the physical layer energy saving reference information includes a physical layer energy saving configuration and a mapping relationship between the physical layer energy saving configuration and a discontinuous reception DRX configuration; The terminal receives the physical layer energy saving indication information sent by the network device; The terminal determines, according to the physical layer energy-saving indication information and the physical layer energy-saving reference information, whether to start the DRX duration timer of one or more target DRX configurations corresponding to the physical layer energy-saving indication information; The physical layer energy saving configuration includes: The value of the energy-saving radio network temporary identifier PS-RNTI, where different PS-RNTI values ​​correspond to different physical layer energy-saving indication information; The indication information is used to indicate whether the downlink control information DCI carrying the physical layer energy saving indication information carries the DRX number DRX index, and / or to indicate the corresponding relationship between the specified flag bit in the DCI and the DRX index.

2. The method according to claim 1, characterized in that The target DRX configuration includes a DRX configuration for point-to-multipoint PTM transmission, or the target DRX configuration includes a DRX configuration for PTM transmission and a DRX configuration for point-to-point PTP transmission.

3. The method according to claim 1, characterized in that The mapping relationship includes any of the following forms: One physical layer energy saving configuration corresponds to the entire DRX configuration of one terminal; One physical layer energy saving configuration corresponds to a DRX configuration associated with a multicast broadcast service MBS service; One physical layer energy saving configuration corresponds to a DRX configuration associated with one MBS session; A physical layer energy saving configuration corresponds to a DRX configuration of a specified DRX number DRX index; One physical layer energy saving configuration corresponds to a DRX configuration associated with one group radio network temporary identifier Group-RNTI.

4. The method according to claim 1, characterized in that: The terminal determines, according to the physical layer energy-saving indication information and the physical layer energy-saving reference information, whether to start the DRX duration timer of one or more target DRX configurations corresponding to the physical layer energy-saving indication information, including: The terminal determines whether to start the DRX duration timer of one or more target DRX configurations according to the physical layer energy-saving indication information, the physical layer energy-saving configuration, the mapping relationship between the physical layer energy-saving configuration and the DRX configuration, and the indication information.

5. The method according to claim 1, characterized in that The terminal determines, according to the physical layer energy-saving indication information and the physical layer energy-saving reference information, whether to start the DRX duration timer of one or more target DRX configurations corresponding to the physical layer energy-saving indication information, including any one of the following: The terminal starts or does not start the drx duration timer of all DRX configurations; The terminal starts or does not start a drx duration timer of a target DRX configuration associated with a target MBS service or a target MBS session; The terminal starts or does not start a drx duration timer of a first target DRX configuration, where the configuration number or the associated Group-RNTI of the first target DRX configuration corresponds to the physical layer energy saving configuration; The terminal starts or does not start the DRX duration timer of the second target DRX configuration, wherein the configuration number of the second target DRX configuration is the DRX index indicated by the DCI of the physical layer energy saving indication information.

6. An information processing method, characterized in that: Applied to network equipment, broadcast multicast service MBS business configuration multiple discontinuous reception DRX configuration, including: The network device determines whether the DRX configuration of the terminal needs to be activated; and The network device sends physical layer energy-saving reference information to the terminal, where the physical layer energy-saving reference information includes a physical layer energy-saving configuration and a mapping relationship between the physical layer energy-saving configuration and the DRX configuration; Sending physical layer energy saving indication information to a terminal, where the physical layer energy saving indication information and the physical layer energy saving reference information are used by the terminal to determine whether to start a drx duration timer of one or more target DRX configurations corresponding to the physical layer energy saving indication information; The physical layer energy saving configuration includes: The value of the energy-saving radio network temporary identifier PS-RNTI, where different PS-RNTI values ​​correspond to different physical layer energy-saving indication information; The indication information is used to indicate whether the DCI carrying the physical layer energy saving indication information carries a DRX number DRX index, and / or to indicate the corresponding relationship between the specified flag bit in the DCI and the DRX index.

7. An information processing device, characterized in that: Applied to a terminal, a broadcast multicast service MBS service configures multiple discontinuous reception DRX configurations, including: a memory, a transceiver, and a processor; The memory is used to store a computer program; the transceiver is used to send and receive data under the control of the processor; the processor is used to read the computer program in the memory and perform the following operations: Receiving physical layer energy saving reference information sent by a network device, wherein the physical layer energy saving reference information includes a physical layer energy saving configuration and a mapping relationship between the physical layer energy saving configuration and a discontinuous reception DRX configuration; Receiving physical layer energy saving indication information sent by a network device; determining, according to the physical layer energy-saving indication information and the physical layer energy-saving reference information, whether to start a drx duration timer of one or more target DRX configurations corresponding to the physical layer energy-saving indication information; The physical layer energy saving configuration includes: The value of the energy-saving radio network temporary identifier PS-RNTI, where different PS-RNTI values ​​correspond to different physical layer energy-saving indication information; The indication information is used to indicate whether the downlink control information DCI carrying the physical layer energy saving indication information carries the DRX number DRX index, and / or to indicate the corresponding relationship between the specified flag bit in the DCI and the DRX index.

8. The device according to claim 7, characterized in that The mapping relationship includes any of the following forms: One physical layer energy saving configuration corresponds to the entire DRX configuration of one terminal; One physical layer energy saving configuration corresponds to a DRX configuration associated with an MBS service; One physical layer energy saving configuration corresponds to a DRX configuration associated with one MBS session; A physical layer energy saving configuration corresponds to a DRX configuration of a specified DRX index; One physical layer energy saving configuration corresponds to a DRX configuration associated with one Group-RNTI.

9. The device according to claim 7, characterized in that The processor is further used to determine whether to start the DRX duration timer of one or more target DRX configurations according to the physical layer energy saving indication information, the physical layer energy saving configuration, the mapping relationship between the physical layer energy saving configuration and the DRX configuration, and the indication information.

10. The device according to claim 7, characterized in that The processor is further configured to perform any of the following: Start or not start the drx duration timer of all DRX configurations; Start or not start the drx duration timer of the target DRX configuration associated with the target MBS service or target MBS session; starting or not starting a drx duration timer of a first target DRX configuration, wherein the configuration number or the associated Group-RNTI of the first target DRX configuration corresponds to the physical layer energy saving configuration; Start or not start the DRX duration timer of the second target DRX configuration, wherein the configuration number of the second target DRX configuration is the DRX index indicated by the DCI of the physical layer energy saving indication information.

11. An information processing device, characterized in that: Applied to network equipment, broadcast multicast service MBS business configuration multiple discontinuous reception DRX configuration, including: memory, transceiver, processor; The memory is used to store a computer program; the transceiver is used to send and receive data under the control of the processor; the processor is used to read the computer program in the memory and perform the following operations: determining whether it is necessary to activate the DRX configuration of the terminal; and sending physical layer energy-saving reference information to the terminal, wherein the physical layer energy-saving reference information includes the physical layer energy-saving configuration and a mapping relationship between the physical layer energy-saving configuration and the DRX configuration; sending physical layer energy-saving indication information to the terminal, wherein the physical layer energy-saving indication information and the physical layer energy-saving reference information are used by the terminal to determine whether to start a DRX duration timer of one or more target DRX configurations corresponding to the physical layer energy-saving indication information; Processing according to the activation of the target DRX configuration by the terminal; The physical layer energy saving configuration includes: The value of the energy-saving radio network temporary identifier PS-RNTI, where different PS-RNTI values ​​correspond to different physical layer energy-saving indication information; The indication information is used to indicate whether the DCI carrying the physical layer energy saving indication information carries a DRX number DRX index, and / or to indicate the corresponding relationship between the specified flag bit in the DCI and the DRX index.

12. An information processing device, characterized in that: Applied to the terminal, the broadcast multicast service MBS service configures multiple discontinuous reception DRX configurations, including: A second receiving unit, configured to receive physical layer energy-saving reference information sent by a network device, wherein the physical layer energy-saving reference information includes a physical layer energy-saving configuration and a mapping relationship between the physical layer energy-saving configuration and a DRX configuration; A first receiving unit, configured to receive physical layer energy saving indication information sent by a network device; a first determining unit, configured to determine, according to the physical layer energy-saving indication information and the physical layer energy-saving reference information, whether to start a drx duration timer of one or more target DRX configurations corresponding to the physical layer energy-saving indication information; The physical layer energy saving configuration includes: The value of the energy-saving radio network temporary identifier PS-RNTI, where different PS-RNTI values ​​correspond to different physical layer energy-saving indication information; The indication information is used to indicate whether the DCI carrying the physical layer energy saving indication information carries a DRX number DRX index, and / or to indicate the corresponding relationship between the specified flag bit in the DCI and the DRX index.

13. An information processing device, characterized in that: Applied to network equipment, broadcast multicast service MBS business configuration multiple discontinuous reception DRX configuration, including: A first sending unit is configured to determine whether it is necessary to activate the DRX configuration of the terminal; and send physical layer energy-saving reference information to the terminal, wherein the physical layer energy-saving reference information includes the physical layer energy-saving configuration and a mapping relationship between the physical layer energy-saving configuration and the DRX configuration; send physical layer energy-saving indication information to the terminal, wherein the physical layer energy-saving indication information and the physical layer energy-saving reference information are used by the terminal to determine whether to start a DRX duration timer of one or more target DRX configurations corresponding to the physical layer energy-saving indication information; a processing unit, configured to process according to a start-up condition of the target DRX configuration by the terminal; The physical layer energy saving configuration includes: The value of the energy-saving radio network temporary identifier PS-RNTI, where different PS-RNTI values ​​correspond to different physical layer energy-saving indication information; The indication information is used to indicate whether the DCI carrying the physical layer energy saving indication information carries a DRX number DRX index, and / or to indicate the corresponding relationship between the specified flag bit in the DCI and the DRX index.

14. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a computer program, and the computer program is used to cause the computer to execute the method according to any one of claims 1 to 6.

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