WO2023011600A1 - P-mpr的上报方法、装置和终端设备 - Google Patents
P-mpr的上报方法、装置和终端设备 Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
- H04W52/365—Power headroom reporting
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
- H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/38—TPC being performed in particular situations
- H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Definitions
- the embodiments of the present invention relate to the communication field, and in particular, to a P-MPR reporting method, device and terminal equipment.
- MPE Maximum Permissible Exposure
- the UE can determine the maximum output power according to the P-MPR and report it to the network device to ensure that the available battery energy absorption requirements are met.
- the UE In the high frequency band, the UE needs to use beams for uplink transmission.
- each panel When the UE has multiple antenna panels (panels), each panel will generate at least one beam (beam). Since the spatial propagation paths of each beam are different, the same power backoff is applied to all beams of the UE, which cannot fully reflect the transmission performance of each beam link when an MPE event occurs, resulting in an impact on uplink performance.
- Embodiments of the present application provide a P-MPR reporting method, device, and terminal equipment, which can solve the problem that the transmission performance of each beam link cannot be fully reflected when an MPE event occurs, resulting in an impact on uplink performance.
- a P-MPR reporting method includes: a terminal determines at least one target power management maximum power reduction P-MPR value; sends a P-MPR report to a network device, and the P-MPR report carry at least one target P-MPR value, the target P-MPR value corresponds to at least one target identification information, and the target identification information includes: beam identification information, antenna panel identification information, and group identification information of beam groups at least one of .
- a P-MPR reporting device including: a determination module, configured to determine at least one target power management maximum power reduction P-MPR value; a sending module, configured to send a P-MPR report to a network device,
- the P-MPR report carries at least one target P-MPR value, and the target P-MPR value corresponds to at least one target identification information, and the target identification information includes: beam identification information, antenna panel identification information, and beam identification information. At least one of the group identification information of the group.
- a terminal device in a third aspect, includes a processor, a memory, and a program or instruction stored in the memory and operable on the processor, the program or instruction is executed by the processor When executed, the steps of the method described in the first aspect are realized.
- a terminal including a processor and a communication interface, wherein the processor is configured to determine at least one target power management maximum power reduction P-MPR value; send a P-MPR report to a network device, and the P -The MPR report carries at least one target P-MPR value, the target P-MPR value corresponds to at least one target identification information, and the target identification information includes: beam identification information, antenna panel identification information, and a group of beam groups at least one of the identification information.
- a readable storage medium is provided, and a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, the steps of the method according to the first aspect are implemented.
- a computer program product includes a processor, a memory, and a program or instruction stored on the memory and operable on the processor, the program or instruction being executed by the When executed by the processor, the steps of the method described in the first aspect are realized.
- a chip in a seventh aspect, includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is used to run programs or instructions to implement the method as described in the first aspect .
- a computer program/program product is provided, the computer program/program product is stored in a non-volatile storage medium, and the program/program product is executed by at least one processor to implement the first aspect the method described.
- an electronic device configured to execute the method as described in the first aspect.
- a P-MPR reporting method, device, and terminal equipment determine at least one target power management maximum power reduction P-MPR value through the terminal; send a P-MPR report to the network equipment, and the P-MPR
- the report carries at least one target P-MPR value, and the target P-MPR value corresponds to at least one target identification information, and the target identification information includes: beam identification information, antenna panel identification information, and group identification information of beam groups At least one of them can fully reflect the transmission performance of each beam link when an MPE event occurs, and ensure uplink performance.
- FIG. 1 shows a schematic diagram of a wireless communication system to which an embodiment of the present application is applicable
- Fig. 2 is a schematic flowchart of a reporting method of P-MPR according to an embodiment of the present invention
- Fig. 3 is a schematic flowchart of a reporting method of P-MPR according to another embodiment of the present invention.
- FIG. 4 is a schematic flowchart of a method for reporting P-MPR according to another embodiment of the present invention.
- FIG. 5 is a schematic flowchart of a method for reporting P-MPR according to another embodiment of the present invention.
- FIG. 6 is a schematic flowchart of a P-MPR reporting method according to another embodiment of the present invention.
- FIG. 7 is a schematic flowchart of a P-MPR reporting method according to another embodiment of the present invention.
- FIG. 8 is a schematic flowchart of a P-MPR reporting device according to an embodiment of the present invention.
- Fig. 9 is a schematic structural diagram of a communication device according to another embodiment of the present invention.
- Fig. 10 is a schematic structural diagram of a terminal device according to another embodiment of the present invention.
- LTE Long Term Evolution
- LTE-Advanced LTE-Advanced
- LTE-A Long Term Evolution-Advanced
- CDMA Code Division Multiple Access
- TDMA Time Division Multiple Access
- FDMA Frequency Division Multiple Access
- OFDMA Orthogonal Frequency Division Multiple Access
- SC-FDMA Single-carrier Frequency-Division Multiple Access
- system and “network” in the embodiments of the present application are often used interchangeably, and the described technologies can be used for the above-mentioned systems and radio technologies as well as other systems and radio technologies.
- NR New Radio
- the following description describes the New Radio (NR) system for illustrative purposes, and uses NR terminology in most of the following descriptions, but these techniques can also be applied to applications other than NR system applications, such as the 6th generation (6 th Generation, 6G) communication system.
- 6G 6th Generation
- Fig. 1 shows a schematic diagram of a wireless communication system to which this embodiment of the present application is applicable.
- the wireless communication system includes a terminal 11 and a network side device 12 .
- the terminal 11 can also be called a terminal device or a user terminal (User Equipment, UE), and the terminal 11 can be a smart watch, a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer) or a notebook computer , personal digital assistant (Personal Digital Assistant, PDA), handheld computer, netbook, ultra-mobile personal computer (ultra-mobile personal computer, UMPC), mobile Internet device (Mobile Internet Device, MID), wearable device (Wearable Device) Or terminal-side devices such as vehicle-mounted equipment (VUE), pedestrian terminal (PUE), and wearable devices include: wristbands, earphones, glasses, etc.
- VUE vehicle-mounted equipment
- PUE pedestrian terminal
- wearable devices include: wristbands, earphones, glasses, etc.
- the network side device 12 may be a base station or a core network, where a base station may be called a node B, an evolved node B, an access point, a base transceiver station (Base Transceiver Station, BTS), a radio base station, a radio transceiver, a basic service Basic Service Set (BSS), Extended Service Set (ESS), Node B, evolution Node-B (eNB), home Node-B, home evolution Node-B, wireless LAN (Wireless LAN) Local Area Networks, WLAN) access point, WiFi node, transmission reception point (Transmission Reception Point, TRP) or some other suitable term in the field, as long as the same technical effect is achieved, the base station is not limited to specific technical terms , it should be noted that in the embodiment of the present application, only the base station in the NR system is taken as an example, but the specific type of the base station is not limited.
- an embodiment of the present invention provides a P-MPR reporting method 200, which can be performed by a terminal device, in other words, the method can be performed by software or hardware installed in the terminal device, the method Including the following steps:
- S202 Determine at least one target power management maximum power reduction P-MPR value.
- S204 Send a P-MPR report to the network device, where the P-MPR report carries at least one target P-MPR value.
- the target P-MPR value corresponds to at least one piece of target identification information, and the target identification information includes: at least one of beam identification information, antenna panel identification information, and group identification information of beam groups.
- one target P-MPR value may be associated with one or more beam identification information correspond.
- the multiple beam identification information is any of the following:
- Multiple beam identification information in a beam group for example, all beam identification information in a beam group; multiple beam identification information on an antenna panel, for example, all beam identification information on an antenna panel.
- the beam identification information may be determined by the terminal device.
- the UE may determine the P-MPR values corresponding to which beam identification information to report in the previous step.
- the target P-MPR value is determined from P-MPR values corresponding to the plurality of beam identification information.
- the mentioned beam information may also be referred to as: beam information, spatial relation information, spatial domain transmission filter (spatial domain transmission filter) information, spatial domain reception filter (spatial domain reception filter) At least one of information, spatial filter (spatial filter) information, transmission configuration indicator (Transmission Configuration Indicator, TCI) state (state) information, quasi co-location (Quasi co-location, QCL) information, or QCL parameters.
- the downlink beam information can usually be represented by TCI state information or QCL information.
- Uplink beam information can usually be represented by TCI state information or spatial relation information.
- the beam identification information mentioned may also be called: TCI state identification (identity, ID), RS resource ID, RS resource set ID, etc.
- the RS resource ID can be a sounding reference signal (Sounding Reference Signal, SRS) resource ID, the resource ID of the source RS in the spatial relationship information of the SRS resource, and a physical broadcast channel signal block (Synchronization Signal and Physical broadcast channel block, SSB) resource ID, channel state information (Channel State Information, CSI)-RS resource ID, resource ID of source RS in TCI state of CSI-RS resource, etc.
- SRS Sounding Reference Signal
- SSB Physical broadcast channel signal block
- CSI Channel State Information
- the mentioned antenna panel may also be referred to as: antenna group, antenna port group, antenna set, antenna port set, beam set, beam sub-set, antenna array, antenna port array, antenna sub-array, antenna port sub-array, logic At least one of entity, entity or antenna entity, etc.
- the panel identifier may include: at least one of an antenna panel identifier, a reference signal resource identifier, a reference signal resource set identifier, a TCI status identifier, a QCL information identifier, and a spatial relationship identifier.
- the P-MPR value is reduced by determining at least one target power management maximum power; sending a P-MPR report to the network device, and the P-MPR report carries at least one target P-MPR value, the target P-MPR value corresponds to at least one target identification information, and the target identification information includes: at least one of beam identification information, antenna panel identification information, and beam group identification information, which can be used in When an MPE event occurs, all beams are prevented from performing the same power backoff, thereby fully reflecting the transmission performance of each beam link and ensuring uplink performance.
- an embodiment of the present invention provides a P-MPR reporting method 300, which can be performed by a terminal device, in other words, the method can be performed by software or hardware installed in the terminal device, the method Including the following steps:
- S302 Determine the first P-MPR value corresponding to each first beam identification information on the first antenna panel of the terminal or in the first beam group; determine the first value corresponding to the first P-MPR value; set the first P-MPR value to A value is determined as the first target P-MPR value.
- the first value is one of a minimum value, a maximum value, and a statistical average among each of the first P-MPR values.
- the first P-MPR values corresponding to beam1, beam2, and beam3 on the first antenna panel of the terminal are 1db, 5db, and 10db respectively, and the maximum value of 10db among them may be determined as the first value.
- the first target P-MPR value corresponds to the identification information of the first antenna panel and the group identification information of the first beam group, and the identification information of each first beam on the first antenna panel, the At least one piece of identification information of each first beam in the first beam group.
- the first value 10db is determined as the first target P-MPR value, where the first target P-MPR value 10db may correspond to the identification information of the first antenna panel.
- S304 Send a P-MPR report to the network device, where the P-MPR report carries at least one target P-MPR value.
- a P-MPR report is sent to the network device, and the P-MPR report carries a target P-MPR value of 10db.
- the largest first P-MPR value among beam1, beam2, and beam3 on the first antenna panel may be reported as the P-MPR value corresponding to the first antenna panel, and other first P-MPR values are not reported.
- this step may be performed when the maximum number N of target P-MPR values that can be carried in the P-MPR report is less than the maximum number M of target P-MPR values supported by the terminal . That is, the first target P-MPR values corresponding to each of the N first antenna panels or first beam groups of the terminal device are reported.
- the first target P-MPR value may be carried in the P-MPR report when the first value meets the first reporting condition.
- the first reporting condition may be determined by the terminal, that is, the terminal may determine whether to report the first target P-MPR value on the first antenna panel or corresponding to the first beam group.
- the first reporting condition may also be configured by a network device.
- the terminal may determine or configure the network device to report when the first value is greater than 5db, otherwise no report is performed.
- the first value 10db determined in the previous step is greater than 5db, so this step can be performed for reporting.
- the first reporting condition determined by the terminal in this step is not satisfied, and no reporting is performed. Therefore, it may happen that when the first target P-MPR value corresponding to the first antenna panel or the first beam group does not meet the first reporting condition, the first antenna panel or the first beam group does not report the target P-MPR value.
- this step in the process of determining the target P-MPR value, based on multiple P-MPR values corresponding to multiple beams in an antenna panel (for example, the first antenna panel) or a beam group (the first beam group), determine a A first value, based on which it is determined whether to report.
- This step may also use the same or similar description as step S204 in the embodiment of FIG. 2 , which will not be repeated here.
- the P-MPR reporting method by determining the first P-MPR value corresponding to each first beam identification information on the first antenna panel of the terminal or in the first beam group; determining the first P-MPR value A first value corresponding to a P-MPR value; determining the first value as the first target P-MPR value can enable each antenna panel or each beam group to report a target P-MPR value, avoiding all beams
- the same power backoff fully reflects the transmission performance of each beam link and ensures uplink performance, and one antenna panel or beam group can only report one first target P-MPR value, which can save signaling overhead.
- the P-MPR report carries the first target P-MPR value, Further avoid redundant reporting and save signaling overhead.
- an embodiment of the present invention provides a P-MPR reporting method 400, which can be performed by a terminal device, in other words, the method can be performed by software or hardware installed in the terminal device, the method Including the following steps:
- the first target P-MPR value corresponds to the identification information of the first antenna panel and the group identification information of the first beam group, and the identification information of each first beam on the first antenna panel, the At least one piece of identification information of each first beam in the first beam group.
- This step can adopt the description of step S302 in the embodiment of FIG. 3 , and repeating parts will not be repeated here.
- the second target P-MPR value corresponds to the identification information of the second antenna panel, the group identification information of the second beam group, the identification information of each second beam on the second antenna panel, and the group identification information of the second beam group. At least one piece of identification information of each second beam in the second beam group.
- This step may use the same or similar description as that of step S204 in the embodiment of FIG. 2 , which will not be repeated here.
- the second reporting condition may be determined by the UE or configured by a network device, and may optionally include numerical conditions, such as a reporting threshold, the first target P-MPR value and/or the second Reporting is performed when the target P-MPR value is greater than the threshold, otherwise no reporting is performed.
- the second reporting condition may include a number condition, for example, the maximum number N of target P-MPR values carried in the P-MPR report is less than the number L of antenna panels of the terminal , or when the N is less than the number O of the beam groups of the terminal, because of the limitation of N, the P-MPR values corresponding to some antenna panels or beam groups cannot be reported, so it is necessary to obtain the corresponding P-MPR values from the L antenna panels.
- the P-MPR value, or among the O P-MPR values corresponding to the O beam groups, j target P-MPR values are determined for reporting, where j is less than or equal to N. Therefore, the number j of reporting target P-MPR values may be determined based on the second reporting condition. For example, when N is 3 and the number of antenna panels of the terminal is 5, at most 3 target P-MPR values need to be determined and reported from 5 P-MPR values corresponding to 5 antenna panels.
- the second reporting condition may include a number condition and a value condition. Specifically, if the P-MPR values corresponding to some antenna panels or beam groups cannot be reported, then numerical conditions can be combined to obtain L P-MPR values corresponding to L antenna panels, or O P-MPR values corresponding to O beam groups. Among the MPR values, j target P-MPR values satisfying numerical conditions are determined and reported, wherein j is less than or equal to N. For example, when N is 3 and is less than 5 antenna panels of the terminal, it is necessary to determine at most 3 target P-MPR values from 5 P-MPR values corresponding to 5 antenna panels for reporting. The reporting threshold of the network configuration is greater than or equal to 4db.
- the five P-MPR values corresponding to the five antenna panels are 1db, 2db, 3db, 4db, and 5db, and only 4db and 5db meet the reporting threshold conditions. Therefore, 4db and 5db are reported as the target P-MPR values. 2 target P-MPR values, less than N. In this way, the restriction on the maximum number N of target P-MPR values that can be carried in the P-MPR report can be met, and the quality requirement of the reported value can be met, effectively saving signaling overhead.
- this step in the process of determining the target P-MPR value, between at least two antenna panels (for example, the first antenna panel and the second antenna), or at least two beam groups (the first beam group and the second beam group) groups) to determine the target P-MPR value from the P-MPR values corresponding to different antenna panels or different beam groups for reporting.
- at least two antenna panels for example, the first antenna panel and the second antenna
- at least two beam groups the first beam group and the second beam group
- this implementation may be performed when the maximum number N of target P-MPR values that can be carried in the P-MPR report is less than the maximum number M of target P-MPR values supported by the terminal.
- performing a comparison between at least two antenna panels or at least two beam groups can determine which target P-MPR values to report.
- the steps in the embodiment in FIG. 3 may be executed when the maximum number N of target P-MPR values carried in the P-MPR report is greater than the maximum number M of target P-MPR values supported by the terminal. That is, for each first antenna panel or first beam group of the terminal device, its corresponding first target P-MPR value is reported, so the determination of the target P-MPR corresponding to the first antenna panel or first beam group is performed. value step.
- the P-MPR report carries the first target P-MPR value and/or the second target P-MPR value to avoid the same power backoff for all beams, thereby fully It reflects the transmission performance of each beam link, guarantees the uplink performance, and can report when the reporting conditions are met, saving signaling overhead.
- an embodiment of the present invention provides a P-MPR reporting method 500, which can be performed by a terminal device, in other words, the method can be performed by software or hardware installed in the terminal device, the method Including the following steps:
- the number of the target groups satisfies at least one of the following:
- the third P-MPR values 1db, 2db, and 3db corresponding to the beam identification information beam1, beam2, and beam3 on the first antenna panel of the terminal are divided into the first target group.
- the third P-MPR values 4db and 5db corresponding to the beam identification information beam4 and beam5 on the second antenna panel of the terminal are divided into a second target group.
- S504 Determine the corresponding target P-MPR values in the multiple target groups.
- a third value corresponding to each of the third P-MPR values in the first target group may be determined, where the third value is each of the third P-MPR values in the first target group. - one of a minimum, maximum and statistical average of the MPR values. Update each of the third P-MPR values in the first target group with the third value, and determine the target P-MPR corresponding to the first target group according to the updated third P-MPR values. MPR value.
- the first target group includes the third P-MPR values 1db, 2db, and 3db corresponding to beam1, beam2, and beam3, and the corresponding third value is the maximum value of 3db.
- the third value 3db updates each third P-MPR value corresponding to beam1, beam2, and beam3 in the first target group, and assigns each third P-MPR value corresponding to beam1, beam2, and beam3 to 3db, and According to each updated third P-MPR value, determine the target P-MPR value corresponding to the first target group, that is, the target P-MPR value corresponding to the first target group is ⁇ 3db, 3db, 3db ⁇ .
- beam1, beam2, and beam3 may be beams on an antenna panel or in a beam group.
- the target P-MPR value corresponding to the first target group may be determined according to each of the third P-MPR values in the first target group. For example, this step may be performed when the difference between the third P-MPR values in the first target group is smaller than a preset difference.
- the preset difference is 3db
- the above-mentioned first target group includes the third P-MPR values 1db, 2db, and 3db corresponding to beam1, beam2, and beam3, and the differences between them are all less than 3db.
- the target P-MPR values corresponding to the first target group as ⁇ 1db, 2db, 3db ⁇ .
- the corresponding target P-MPR value in the target group satisfies at least one of the following:
- the corresponding target P-MPR value in each target group corresponds to an antenna panel identification information
- the corresponding target P-MPR value in each target group corresponds to beam identification information on an antenna panel
- the corresponding target P-MPR value in each target group corresponds to beam identification information in a beam group
- the corresponding target P-MPR value in each target group corresponds to group identification information of a beam group
- Each of the target P-MPR values corresponding to each of the target groups corresponds to a beam identification information on an antenna panel
- Each of the target P-MPR values corresponding to each of the target groups corresponds to a beam identification information in a beam group
- Each of the target P-MPR values corresponding to each of the target groups corresponds to a piece of beam identification information.
- S506 Send a P-MPR report to the network device, where the P-MPR report carries the target P-MPR value corresponding to the first target group.
- this step may be performed when the target P-MPR value corresponding to the first target group meets the third reporting condition. Otherwise, report is not triggered.
- the third reporting condition may be, for example, a threshold condition. When the target P-MPR value corresponding to the first target group is greater than the threshold contained in the third reporting condition, a P-MPR report is sent to the network device, and the P-MPR report Carries the target P-MPR value corresponding to the first target group.
- the third reporting condition may be determined by the UE, or may be configured by a network device.
- This step may use the same or similar description as that of step S204 in the embodiment of FIG. 2 , which will not be repeated here.
- the P-MPR reporting method divides each third P-MPR value corresponding to each beam identification information on each antenna panel of the terminal or in each beam group into multiple target groups;
- the target P-MPR values corresponding to the multiple target groups avoid the same power backoff for all beams, thereby fully reflecting the transmission performance of each beam link, ensuring uplink performance, and being able to report a group Target P-MPR values with the same or smaller difference are used to save signaling overhead.
- an embodiment of the present invention provides a P-MPR reporting method 600, which can be performed by a terminal device, in other words, the method can be performed by software or hardware installed in the terminal device, the method Including the following steps:
- S602 Determine a target P-MPR value corresponding to the first target group.
- This step can adopt the description of step S502 in the embodiment of FIG. 5 , and will not be repeated here.
- S604 Determine the target P-MPR value corresponding to the second target group.
- This step can adopt the similar description of step S502 in the embodiment of FIG. 5 , and will not be repeated here.
- S606 Send a P-MPR report to the network device, where the P-MPR report carries the target P-MPR value corresponding to the first target group and/or the target P-MPR value corresponding to the second target group.
- the P-MPR The MPR report carries the target P-MPR value corresponding to the first target group and/or the target P-MPR value corresponding to the second target group.
- the fourth reporting condition may be determined by the UE or configured by a network device, and may optionally include a numerical condition, such as a reporting threshold, which may be the target P-MPR value corresponding to the first target group And/or report when the target P-MPR value corresponding to the second target group is greater than the threshold, otherwise, do not report.
- a reporting threshold such as the target P-MPR value corresponding to the first target group And/or report when the target P-MPR value corresponding to the second target group is greater than the threshold, otherwise, do not report.
- the fourth reporting condition may include a quantity condition.
- the number j of target groups corresponding to the reported target P-MPR value may be determined based on the fourth reporting condition. For example, when N is 3 and is less than the number of beams supported by the terminal 5, it is necessary to determine the target P-MPR values corresponding to at most 2 target groups from the 3 target groups corresponding to 5 beams for reporting. The number of beams in a target group is less than or equal to 3.
- the corresponding target group number j for reporting the target P-MPR value may be determined based on the fourth reporting condition. For example, when N is 3 and less than 5 beams on 3 antenna panels, it is necessary to determine the target P-MPR values corresponding to at most 2 target groups from the 3 target groups corresponding to 3 antenna panels for reporting , the number of beams in these 2 target groups is less than or equal to 3.
- the corresponding target group number j for reporting the target P-MPR value may be determined based on the fourth reporting condition. For example, when N is 3 and less than the number of beams of 3 beam groups 5, it is necessary to determine the target P-MPR values corresponding to at most 2 target groups from the 3 target groups corresponding to the 3 beam groups for reporting, The number of beams in these 2 target groups is less than or equal to 3.
- the fourth reporting condition may include a number condition and a value condition. Specifically, if the P-MPR values corresponding to some antenna panels or beam groups cannot be reported, then numerical conditions can be combined to obtain L target groups corresponding to n beams, L target groups corresponding to L antenna panels, or O Among the O target groups corresponding to the beam groups, determine the P-MPR values corresponding to the j target groups satisfying the numerical conditions and report them, wherein the number of beams in the j target groups is less than or equal to N.
- the number of beams in these two target groups is less than or equal to three.
- the reporting threshold of the network configuration is greater than or equal to 4db.
- the target P-MPR values corresponding to the 3 target groups corresponding to the 3 antenna panels are ⁇ 3db, 4db ⁇ , ⁇ 4db ⁇ , ⁇ 5db, 5db ⁇ , and only the target P-MPR values corresponding to the two target groups meet the reporting threshold conditions.
- the MPR values are ⁇ 4db ⁇ , ⁇ 5db, 5db ⁇ , therefore, report ⁇ 4db ⁇ , ⁇ 5db, 5db ⁇ as the target P-MPR values, that is, report the target P-MPR values corresponding to the two target groups.
- the number of beams in these 2 target groups is less than or equal to 3.
- a comparison between at least two target groups (for example, the first target group and the second target group) is adopted, and the P-MPR values corresponding to different target groups are determined. Report the target P-MPR value.
- the target P-MPR value corresponding to the first target group and/or the target P-MPR value corresponding to the second target group satisfy the fourth
- the P-MPR report carries the target P-MPR value corresponding to the first target group and/or the target P-MPR value corresponding to the second target group, to avoid all beams doing the same Power back-off, which fully reflects the transmission performance of each beam link, ensures uplink performance, and can report when the reporting conditions are met, saving signaling overhead.
- an embodiment of the present invention provides a P-MPR reporting method 700, which can be performed by a terminal device, in other words, the method can be performed by software or hardware installed in the terminal device, the method Including the following steps:
- S702 Determine at least one target power management maximum power reduction P-MPR value.
- This step may use the description of the corresponding steps in at least one of the embodiments in FIGS. 2-6 , and details are not repeated here.
- S704 Send a P-MPR report to the network device, where the P-MPR report carries at least one target P-MPR value.
- This step may use the same or similar description as that of step S204 in the embodiment of FIG. 2 , which will not be repeated here.
- the target P-MPR value corresponds to at least one piece of target identification information, and the target identification information includes: at least one of beam identification information, antenna panel identification information, and group identification information of beam groups.
- the target P-MPR value can be divided into three levels, beam-level P-MPR value, antenna panel-level P-MPR value, and beam group-level P-MPR value.
- this embodiment further includes: receiving target configuration information sent by the network device, where the target configuration information is used to indicate that the target P -
- the MPR value corresponds to at least one beam identification information, or to at least one antenna panel identification information, or to group identification information of at least one beam group. That is, the network configuration indicates which of the above three levels the target P-MPR value is.
- the value of the maximum number N of target P-MPR values carried in the P-MPR report satisfies at least one of the following:
- the terminal when the terminal reports the terminal capability, the value of the maximum number M of target P-MPR values supported by the terminal is reported, where the N is less than or equal to the M. For example, report the number of antenna panels of the terminal, or the number of supported beam groups.
- this step may specifically include: when the target condition is met, the terminal sends a P-MPR report to the network device. On the contrary, reporting is not triggered, which can effectively reduce signaling overhead.
- the target conditions include at least one of the following:
- the equivalent isotropic radiated power reaches or exceeds the MPE threshold
- the equivalent isotropic radiated power reaches or exceeds the first threshold
- the maximum equivalent isotropic radiated power reaches or exceeds the MPE threshold
- the maximum equivalent isotropic radiated power reaches or exceeds the second threshold
- the transmit power reaches or exceeds the third threshold
- the transmit power reaches or exceeds the MPE threshold
- the maximum transmit power reaches or exceeds the fourth threshold
- the maximum transmit power reaches or exceeds the MPE threshold
- RF devices are close to the human body
- the path loss measurement or change value of the current panel or beam reaches or exceeds the fifth threshold
- the power backoff value or change value of the current panel or beam reaches or exceeds the sixth threshold
- the P-MPR value or change value of the current panel or beam reaches or exceeds the seventh threshold
- the link quality value or change value of the current panel or beam is equal to or lower than the eighth threshold
- the difference between the path loss measurement values of the current panel or beam and the first panel or first beam reaches or exceeds a ninth threshold
- the difference between the power backoff value of the current panel or beam and the first panel or first beam reaches or exceeds a tenth threshold
- the difference between the P-MPR value of the current panel or beam and the first panel or first beam reaches or exceeds an eleventh threshold
- a difference between the link quality values of the current panel or beam and the first panel or first beam is less than or equal to a twelfth threshold.
- the terminal may send the P-MPR report to the network device through the first command.
- the first command may be a medium access control control element (Medium Access Control Control Element, MAC CE).
- the first command carries at least one of the following information:
- the beam identification information corresponding to at least one target P-MPR value for example, a reference signal resource indicator (Reference Signal resource indicator, RS resource indicator);
- a reference signal resource indicator Reference Signal resource indicator, RS resource indicator
- the target power value is the maximum output power minus the target P-MPR value
- At least one target power value and antenna panel identification information corresponding to the target power value At least one target power value and antenna panel identification information corresponding to the target power value
- At least one target power value and group identification information of a beam group corresponding to the target power value At least one target power value and group identification information of a beam group corresponding to the target power value
- At least one target power value and beam identification information corresponding to the target power value At least one target power value and beam identification information corresponding to the target power value.
- the terminal sends a P-MPR report to the network device when the target condition is met, avoiding unnecessary reporting, and ensuring the accuracy of the reported P-MPR
- the MPE event detection overhead of the UE can also be reduced.
- the method for reporting the P-MPR according to the embodiment of the present invention is described in detail above with reference to FIGS. 2-7 . It can be understood that the interaction between the network device and the terminal device described from the network device side is the same as or corresponding to the description on the terminal device side in the methods shown in FIGS. 2-7 , and will not be repeated to avoid repetition.
- the P-MPR reporting method provided in the embodiment of the present application may be executed by a P-MPR reporting device, or a control module in the device for executing and loading the above method.
- the method for reporting the P-MPR provided by the embodiment of the present application is described by taking the method for reporting the P-MPR performed by the P-MPR reporting device as an example.
- Fig. 8 is a schematic structural diagram of a P-MPR reporting device according to an embodiment of the present invention.
- the P-MPR reporting apparatus 800 includes: a determining module 810 and a sending module 820 .
- the determining module 810 is configured to determine at least one target power management maximum power reduction P-MPR value.
- the sending module 820 is configured to send a P-MPR report to a network device, where the P-MPR report carries at least one target P-MPR value, the target P-MPR value corresponds to at least one target identification information, and the target
- the identification information includes: at least one of beam identification information, antenna panel identification information, and group identification information of the beam group.
- the value of the maximum number N of target P-MPR values carried in the P-MPR report satisfies at least one of the following:
- the terminal when the terminal reports the terminal capability, the value of the maximum number M of target P-MPR values supported by the terminal is reported, where the N is less than or equal to the M.
- the determining module 810 is further configured to, when the value of N is greater than 1, one target P-MPR value corresponds to one or more beam identification information.
- the multiple beam identification information is any of the following:
- the beam identification information is determined by the terminal device.
- the target P-MPR value is determined from P-MPR values corresponding to the plurality of beam identification information.
- the determining module 810 is configured to: determine a first P-MPR value corresponding to each first beam identification information on the first antenna panel of the terminal or in the first beam group;
- the first value as a first target P-MPR value, where the first target P-MPR value corresponds to identification information of the first antenna panel and group identification information of the first beam group, At least one of the first beam identification information on the first antenna panel and the first beam identification information in the first beam group.
- the P-MPR report carries the first target P-MPR value.
- the determining module 810 is further configured to: after determining the first value as the first target P-MPR value, determine a second target P-MPR value, wherein the second target The P-MPR value corresponds to the identification information of the second antenna panel, the group identification information of the second beam group, the identification information of each second beam on the second antenna panel, and the identification information of each second beam group in the second beam group. at least one of the second beam identification information;
- the P-MPR report carries the first target P-MPR value and/or or the second target P-MPR value.
- the determination module 810 is configured to: divide each third P-MPR value corresponding to each beam identification information on each antenna panel of the terminal or in each beam group into multiple target groups;
- the determining module 810 is further configured to: determine a third value corresponding to each third P-MPR value in the first target group;
- a target P-MPR value corresponding to the first target group is determined according to each of the third P-MPR values in the first target group.
- the P-MPR report carries the target P-MPR value corresponding to the first target group value.
- the determining module 810 is further configured to: after determining the target P-MPR value corresponding to the first target group, determine the target P-MPR value corresponding to the second target group;
- the P-MPR report carries the first A target P-MPR value corresponding to a target group and/or a target P-MPR value corresponding to the second target group.
- the number of the target groups satisfies at least one of the following:
- the corresponding target P-MPR value in the target group satisfies at least one of the following:
- the corresponding target P-MPR value in each target group corresponds to an antenna panel identification information
- the corresponding target P-MPR value in each target group corresponds to beam identification information on an antenna panel
- the corresponding target P-MPR value in each target group corresponds to beam identification information in a beam group
- the corresponding target P-MPR value in each target group corresponds to group identification information of a beam group
- Each of the target P-MPR values corresponding to each of the target groups corresponds to a beam identification information on an antenna panel
- Each of the target P-MPR values corresponding to each of the target groups corresponds to a beam identification information in a beam group
- Each of the target P-MPR values corresponding to each of the target groups corresponds to a piece of beam identification information.
- the determining module 810 is further configured to: receive target configuration information sent by the network device, where the target configuration information is used to indicate the target P-MPR value and at least one beam identification information, or Corresponding to at least one antenna panel identification information, or to group identification information of at least one beam group.
- the sending module 820 is configured to: send a P-MPR report to the network device when the target condition is met, where the target condition includes at least one of the following:
- the equivalent isotropic radiated power reaches or exceeds the MPE threshold
- the equivalent isotropic radiated power reaches or exceeds the first threshold
- the maximum equivalent isotropic radiated power reaches or exceeds the MPE threshold
- the maximum equivalent isotropic radiated power reaches or exceeds the second threshold
- the transmit power reaches or exceeds the third threshold
- the transmit power reaches or exceeds the MPE threshold
- the maximum transmit power reaches or exceeds the fourth threshold
- the maximum transmit power reaches or exceeds the MPE threshold
- RF devices are close to the human body
- the path loss measurement or change value of the current panel or beam reaches or exceeds the fifth threshold
- the power backoff value or change value of the current panel or beam reaches or exceeds the sixth threshold
- the P-MPR value or change value of the current panel or beam reaches or exceeds the seventh threshold
- the link quality value or change value of the current panel or beam is equal to or lower than the eighth threshold
- the difference between the path loss measurement values of the current panel or beam and the first panel or first beam reaches or exceeds a ninth threshold
- the difference between the power backoff value of the current panel or beam and the first panel or first beam reaches or exceeds a tenth threshold
- the difference between the P-MPR value of the current panel or beam and the first panel or first beam reaches or exceeds an eleventh threshold
- a difference between the link quality values of the current panel or beam and the first panel or first beam is less than or equal to a twelfth threshold.
- the sending module 820 is configured to:
- the antenna panel identification information corresponding to at least one of the target P-MPR values
- the beam identification information corresponding to at least one of the target P-MPR values
- the target power value is the maximum output power minus the target P-MPR value
- At least one target power value and antenna panel identification information corresponding to the target power value At least one target power value and antenna panel identification information corresponding to the target power value
- At least one target power value and group identification information of a beam group corresponding to the target power value At least one target power value and group identification information of a beam group corresponding to the target power value
- At least one target power value and beam identification information corresponding to the target power value At least one target power value and beam identification information corresponding to the target power value.
- the P-MPR reporting device in the embodiment of the present application may be a device, a device with an operating system or an electronic device, or a component, an integrated circuit, or a chip in a terminal.
- the device or electronic device may be a mobile electronic device or a non-mobile electronic device.
- the mobile electronic device may be a mobile phone, a tablet computer, a notebook computer, a handheld computer, a vehicle electronic device, a wearable device, an ultra-mobile personal computer (ultra-mobile personal computer, UMPC), a netbook or a personal digital assistant (personal digital assistant).
- assistant, PDA personal digital assistant
- non-mobile electronic devices can be servers, network attached storage (Network Attached Storage, NAS), personal computer (personal computer, PC), television (television, TV), teller machine or self-service machine, etc., this application Examples are not specifically limited.
- the device 800 can refer to the flow of at least one of the methods 200-700 corresponding to the embodiment of the present invention, and each unit/module in the device 800 and the above-mentioned other operations and/or functions are respectively in order to realize the method
- the corresponding process of at least one of 200-700 can achieve the same or equivalent technical effect, and for the sake of brevity, details are not repeated here.
- this embodiment of the present application further provides a communication device 900, including a processor 901, a memory 902, and programs or instructions stored in the memory 902 and operable on the processor 901,
- a communication device 900 including a processor 901, a memory 902, and programs or instructions stored in the memory 902 and operable on the processor 901
- the communication device 900 is a terminal
- the program or instruction is executed by the processor 901
- each process of the above P-MPR reporting method embodiment can be realized, and the same technical effect can be achieved.
- the communication device 900 is a network-side device
- the program or instruction is executed by the processor 901
- each process of the above P-MPR reporting method embodiment can be achieved, and the same technical effect can be achieved. To avoid repetition, details are not repeated here. .
- the embodiment of the present application also provides a terminal, including a processor and a communication interface, the processor is used to determine at least one target power management maximum power reduction P-MPR value, the communication interface is used to send a P-MPR report to the network device, and the P -The MPR report carries at least one target P-MPR value, the target P-MPR value corresponds to at least one target identification information, and the target identification information includes: beam identification information, antenna panel identification information, and a group of beam groups at least one of the identification information.
- FIG. 10 is a schematic diagram of a hardware structure of a terminal device implementing an embodiment of the present application.
- the terminal device 1000 includes, but is not limited to: a radio frequency unit 1001, a network module 1002, an audio output unit 1003, an input unit 1004, a sensor 1005, a display unit 1006, a user input unit 1007, an interface unit 1008, a memory 1009, and a processor 1010, etc. at least some of the components.
- the terminal device 1000 can also include a power supply (such as a battery) for supplying power to various components, and the power supply can be logically connected to the processor 1010 through the power management system, so that the management of charging, discharging, and function can be realized through the power management system. Consumption management and other functions.
- a power supply such as a battery
- the structure of the terminal device shown in the figure does not constitute a limitation on the terminal device, and the terminal device may include more or less components than shown in the figure, or combine some components, or arrange different components, which will not be repeated here.
- the input unit 1004 may include a graphics processor (Graphics Processing Unit, GPU) 10041 and a microphone 10042, and the graphics processor 10041 is used for the image capture device (such as the image data of the still picture or video obtained by the camera) for processing.
- the display unit 1006 may include a display panel 10061, and the display panel 10061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like.
- the user input unit 1007 includes a touch panel 10071 and other input devices 10072 .
- the touch panel 10071 is also called a touch screen.
- the touch panel 10071 may include two parts, a touch detection device and a touch controller.
- Other input devices 10072 may include, but are not limited to, physical keyboards, function keys (such as volume control buttons, switch buttons, etc.), trackballs, mice, and joysticks, which will not be repeated here.
- the radio frequency unit 1001 receives the downlink data from the network side device, and processes it to the processor 1010; in addition, sends the uplink data to the network side device.
- the radio frequency unit 1001 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.
- the memory 1009 can be used to store software programs or instructions as well as various data.
- the memory 1009 may mainly include a program or instruction storage area and a data storage area, wherein the program or instruction storage area may store an operating system, at least one application program or instruction required by a function (such as a sound playback function, an image playback function, etc.) and the like.
- the memory 1009 may include a high-speed random access memory, and may also include a nonvolatile memory, wherein the nonvolatile memory may be a read-only memory (Read-Only Memory, ROM), a programmable read-only memory (Programmable ROM) , PROM), erasable programmable read-only memory (Erasable PROM, EPROM), electrically erasable programmable read-only memory (Electrically EPROM, EEPROM) or flash memory.
- ROM Read-Only Memory
- PROM programmable read-only memory
- PROM erasable programmable read-only memory
- Erasable PROM Erasable PROM
- EPROM electrically erasable programmable read-only memory
- EEPROM electrically erasable programmable read-only memory
- flash memory for example at least one magnetic disk storage device, flash memory device, or other non-volatile solid-state storage device.
- the processor 1010 may include one or more processing units; optionally, the processor 1010 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface, application programs or instructions, etc., Modem processors mainly handle wireless communications, such as baseband processors. It can be understood that the foregoing modem processor may not be integrated into the processor 1010 .
- the processor 1010 is configured to determine at least one target power management maximum power reduction P-MPR value
- the P-MPR report carries at least one target P-MPR value
- the target P-MPR value corresponds to at least one target identification information
- the target identification information includes: beam at least one of identification information, antenna panel identification information, and group identification information of beam groups.
- the value of the maximum number N of target P-MPR values carried in the P-MPR report satisfies at least one of the following:
- the terminal when the terminal reports the terminal capability, the value of the maximum number M of target P-MPR values supported by the terminal is reported, where the N is less than or equal to the M.
- one target P-MPR value corresponds to one or more beam identification information.
- the multiple beam identification information is any of the following:
- the beam identification information is determined by the terminal device.
- the target P-MPR value is determined from P-MPR values corresponding to the plurality of beam identification information.
- the determining at least one target P-MPR value includes:
- the first value as a first target P-MPR value, where the first target P-MPR value corresponds to identification information of the first antenna panel and group identification information of the first beam group, At least one of the first beam identification information on the first antenna panel and the first beam identification information in the first beam group.
- the P-MPR report carries the first target P-MPR value.
- a second target P-MPR value is determined, wherein the second target P-MPR value corresponds to the first target P-MPR value At least one of the identification information of the second antenna panel, the group identification information of the second beam group, the identification information of each second beam on the second antenna panel, and the identification information of each second beam in the second beam group By;
- the P-MPR report carries the first target P-MPR value and/or or the second target P-MPR value.
- the determining at least one target P-MPR value includes:
- determining the corresponding target P-MPR values in the plurality of target groups includes: determining a third value corresponding to each of the third P-MPR values in the first target group; update each of the third P-MPR values in the first target group with the third value, and determine the target P-MPR value corresponding to the first target group according to the updated third P-MPR values ; or, according to each of the third P-MPR values in the first target group, determine the target P-MPR value corresponding to the first target group.
- the P-MPR report carries the target P-MPR value corresponding to the first target group value.
- the method further: determines the target P-MPR value corresponding to the second target group; When the target P-MPR value of the target group and/or the target P-MPR value corresponding to the second target group meet the fourth reporting condition, the P-MPR report carries the target P-MPR value corresponding to the first target group The MPR value and/or the target P-MPR value corresponding to the second target group.
- the number of the target groups satisfies at least one of the following:
- the corresponding target P-MPR value in the target group satisfies at least one of the following:
- the corresponding target P-MPR value in each target group corresponds to an antenna panel identification information
- the corresponding target P-MPR value in each target group corresponds to beam identification information on an antenna panel
- the corresponding target P-MPR value in each target group corresponds to beam identification information in a beam group
- the corresponding target P-MPR value in each target group corresponds to group identification information of a beam group
- Each of the target P-MPR values corresponding to each of the target groups corresponds to a beam identification information on an antenna panel
- Each of the target P-MPR values corresponding to each of the target groups corresponds to a beam identification information in a beam group
- Each of the target P-MPR values corresponding to each of the target groups corresponds to a piece of beam identification information.
- the terminal before the terminal sends a P-MPR report to the network device, it receives target configuration information sent by the network device, where the target configuration information is used to indicate that the target P-MPR value is compatible with at least one
- the beam identification information corresponds to at least one antenna panel identification information or group identification information of at least one beam group.
- the terminal sends a P-MPR report to the network device, including:
- the terminal sends a P-MPR report to the network device, where the target condition includes at least one of the following:
- the equivalent isotropic radiated power reaches or exceeds the MPE threshold
- the equivalent isotropic radiated power reaches or exceeds the first threshold
- the maximum equivalent isotropic radiated power reaches or exceeds the MPE threshold
- the maximum equivalent isotropic radiated power reaches or exceeds the second threshold
- the transmit power reaches or exceeds the third threshold
- the transmit power reaches or exceeds the MPE threshold
- the maximum transmit power reaches or exceeds the fourth threshold
- the maximum transmit power reaches or exceeds the MPE threshold
- RF devices are close to the human body
- the path loss measurement or change value of the current panel or beam reaches or exceeds the fifth threshold
- the power backoff value or change value of the current panel or beam reaches or exceeds the sixth threshold
- the P-MPR value or change value of the current panel or beam reaches or exceeds the seventh threshold
- the link quality value or change value of the current panel or beam is equal to or lower than the eighth threshold
- the difference between the path loss measurement values of the current panel or beam and the first panel or first beam reaches or exceeds a ninth threshold
- the difference between the power backoff value of the current panel or beam and the first panel or first beam reaches or exceeds a tenth threshold
- the difference between the P-MPR value of the current panel or beam and the first panel or first beam reaches or exceeds an eleventh threshold
- a difference between the link quality values of the current panel or beam and the first panel or first beam is less than or equal to a twelfth threshold.
- the terminal sends a power management maximum power reduction value P-MPR report to the network device, including:
- the terminal sends the P-MPR report to the network device through a first command, where the first command carries at least one of the following information:
- the antenna panel identification information corresponding to at least one of the target P-MPR values
- the beam identification information corresponding to at least one of the target P-MPR values
- the target power value is the maximum output power minus the target P-MPR value
- At least one target power value and antenna panel identification information corresponding to the target power value At least one target power value and antenna panel identification information corresponding to the target power value
- At least one target power value and group identification information of a beam group corresponding to the target power value At least one target power value and group identification information of a beam group corresponding to the target power value
- At least one target power value and beam identification information corresponding to the target power value At least one target power value and beam identification information corresponding to the target power value.
- the terminal device 1000 can refer to the flow corresponding to at least one of the methods 200-700 in the embodiment of the present invention, and each unit/module in the terminal device 1000 and the above-mentioned other operations and/or functions are respectively for Realize the corresponding process of at least one of the methods 200-700, and can achieve the same or equivalent technical effect, for the sake of brevity, details are not repeated here.
- the embodiment of the present application also provides a readable storage medium, the readable storage medium stores a program or an instruction, and when the program or instruction is executed by the processor, each process of the above P-MPR reporting method embodiment is implemented, and The same technical effect can be achieved, so in order to avoid repetition, details will not be repeated here.
- the processor is the processor in the electronic device described in the above embodiments.
- the readable storage medium includes computer readable storage medium, such as computer read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk, etc.
- the embodiment of the present application further provides a chip, the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is used to run programs or instructions to implement the above P-MPR reporting method
- the chip includes a processor and a communication interface
- the communication interface is coupled to the processor
- the processor is used to run programs or instructions to implement the above P-MPR reporting method
- chips mentioned in the embodiments of the present application may also be called system-on-chip, system-on-chip, system-on-a-chip, or system-on-a-chip.
- the embodiment of the present application further provides a computer program product.
- the computer program product includes a processor, a memory, and a program or instruction stored in the memory and operable on the processor.
- the program or instruction is executed by the Steps for realizing the P-MPR reporting method when the processor executes.
- the embodiment of the present application further provides an electronic device, which is configured to execute each process of the above P-MPR reporting method embodiment, and can achieve the same technical effect. To avoid repetition, details are not repeated here.
- an element defined by the phrase "comprising a " does not preclude the presence of additional identical elements in the process, method, article, or apparatus comprising that element.
- the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved. Functions are performed, for example, the described methods may be performed in an order different from that described, and various steps may also be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.
- the technical solution of the present application can be embodied in the form of computer software products, which are stored in a storage medium (such as ROM/RAM, magnetic disk, etc.) , optical disc), including several instructions to make an electronic device (which may be a mobile phone, a computer, a server, or a network device, etc.) execute the method described in each embodiment of the present application.
- a storage medium such as ROM/RAM, magnetic disk, etc.
- optical disc including several instructions to make an electronic device (which may be a mobile phone, a computer, a server, or a network device, etc.) execute the method described in each embodiment of the present application.
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- Mobile Radio Communication Systems (AREA)
Abstract
本申请公开了一种P-MPR的上报方法、装置和终端设备,属于通信领域。所述方法包括:终端确定至少一个目标功率管理最大功率降低P-MPR值;向网络设备发送P-MPR报告,所述P-MPR报告中携带至少一个所述目标P-MPR值,所述目标P-MPR值与至少一个目标标识信息对应,所述目标标识信息包括:波束标识信息、天线面板标识信息和波束组的组标识信息中的至少一者。
Description
交叉引用
本发明要求在2021年08月05日提交中国专利局、申请号为202110898641.3、发明名称为“P-MPR的上报方法、装置和终端设备”的中国专利申请的优先权,该申请的全部内容通过引用结合在本发明中。
本发明实施例涉及通信领域,尤其涉及一种P-MPR的上报方法、装置和终端设备。
在相关技术中,当用户设备(User Equipment,UE)与网络设备进行通信时,往往需要根据最大允许辐射量(Maximum Permissible Exposure,MPE)要求,包括人体经辐射后引起伤害的辐射最大值或最大照射水平,对上行发射功率做功率回退。UE可以根据P-MPR确定最大输出功率并上报给网络设备,保证符合可用的电池能量吸收需求。
在高频段时UE需要使用波束进行上行发送,当UE具有多个天线面板(panel)时,每个panel都会产生至少一个波束(beam)。由于各波束的空间传播路径不同,因此对UE的所有波束做相同的功率回退,在发生MPE事件时无法充分体现各波束链路的传输性能,导致影响上行链路性能。
发明内容
本申请实施例提供一种P-MPR的上报方法、装置和终端设备,能够解决在发生MPE事件时无法充分体现各波束链路的传输性能,导致影响上行链路性能的问题。
第一方面,提供了一种P-MPR的上报方法,所述方法包括:终端确定至少一个目标功率管理最大功率降低P-MPR值;向网络设备发送P-MPR报告,所述P-MPR报告中携带至少一个所述目标P-MPR值,所述目标P-MPR值与至少一个目标标识信息对应,所述目标标识信息包括:波束标识信息、天线面板标识信息和波束组的组标识信息中的至少一者。
第二方面,提供了一种P-MPR的上报装置,包括:确定模块,用于确定至少一个目标功率管理最大功率降低P-MPR值;发送模块,用于向网络设备发送P-MPR报告,所述P-MPR报告中携带至少一个所述目标P-MPR值,所述目标P-MPR值与至少一个目标标识信息对应,所述目标标识信息包括:波束标识信息、天线面板标识信息和波束组的组标识信息中的至少一者。
第三方面,提供了一种终端设备,该终端设备包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令,所述程序或指令被所述处理器执行时实现如第一方面所述的方法的步骤。
第四方面,提供了一种终端,包括处理器及通信接口,其中,所述处理器用于确定至少一个目标功率管理最大功率降低P-MPR值;向网络设备发送P-MPR报告,所述P-MPR报告中携带至少一个所述目标P-MPR值,所述目标P-MPR值与至少一个目标标识信息对应,所述目标标识信息包括:波束标识信息、天线面板标识信息和波束组的组标识信息中的至少一者。
第五方面,提供了一种可读存储介质,所述可读存储介质上存储程序或指令,所述程序或指令被处理器执行时实现如第一方面所述的方法的步骤。
第六方面,提供了一种计算机程序产品,该计算机程序产品包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令,所述程序或指令被所述处理器执行时实现如第一方面所述的方法的步骤。
第七方面,提供了一种芯片,所述芯片包括处理器和通信接口,所述通信接口和所述处理器耦合,所述处理器用于运行程序或指令,实现如第一方面所述的方法。
第八方面,提供了一种计算机程序/程序产品,所述计算机程序/程序产品被存储在非易失的存储介质中,所述程序/程序产品被至少一个处理器执行以实现如第一方面所述的方法。
第九方面,提供了一种电子设备,所述电子设备被配置成用于执行如第一方面所述的方法。
本发明实施例提供的一种P-MPR的上报方法、装置和终端设备,通过终端确定至少一个目标功率管理最大功率降低P-MPR值;向网络设备发送P-MPR报告,所述P-MPR报告中携带至少一个所述目标P-MPR值,所述目标P-MPR值与至少一个目标标识信息对应,所述目标标识信息包括:波束标识信息、天线面板标识信息和波束组的组标识信息中的至少一者,能够在发生MPE事件时充分体现各波束链路的传输性能,保证上行链路性能。
图1示出本申请实施例可应用的一种无线通信***的示意图;
图2是根据本发明的一个实施例的P-MPR的上报方法的示意性流程图;
图3是根据本发明的另一个实施例的P-MPR的上报方法的示意性流程图;
图4是根据本发明的另一个实施例的P-MPR的上报方法的示意性流程图;
图5是根据本发明的另一个实施例的P-MPR的上报方法的示意性流程图;
图6是根据本发明的另一个实施例的P-MPR的上报方法的示意性流程图;
图7是根据本发明的另一个实施例的P-MPR的上报方法的示意性流程图;
图8是根据本发明的一个实施例的P-MPR的上报装置的示意性流程图;
图9是根据本发明的另一个实施例的通信设备的结构示意图;
图10是根据本发明的另一个实施例的终端设备的结构示意图。
下面将结合本申请实施例中的附图,对本申请实施例中的技术方案进行清 楚地描述,显然,所描述的实施例是本申请一部分实施例,而不是全部的实施例。基于本申请中的实施例,本领域普通技术人员所获得的所有其他实施例,都属于本申请保护的范围。
本申请的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类似的对象,而不用于描述特定的顺序或先后次序。应该理解这样使用的术语在适当情况下可以互换,以便本申请的实施例能够以除了在这里图示或描述的那些以外的顺序实施。此外,说明书以及权利要求中“和/或”表示所连接对象的至少其中之一,字符“/”,一般表示前后关联对象是一种“或”的关系。
值得指出的是,本申请实施例所描述的技术不限于长期演进型(Long Term Evolution,LTE)/LTE的演进(LTE-Advanced,LTE-A)***,还可用于其他无线通信***,诸如码分多址(Code Division Multiple Access,CDMA)、时分多址(Time Division Multiple Access,TDMA)、频分多址(Frequency Division Multiple Access,FDMA)、正交频分多址(Orthogonal Frequency Division Multiple Access,OFDMA)、单载波频分多址(Single-carrier Frequency-Division Multiple Access,SC-FDMA)和其他***。
本申请实施例中的术语“***”和“网络”常被可互换地使用,所描述的技术既可用于以上提及的***和无线电技术,也可用于其他***和无线电技术。以下描述出于示例目的描述了新空口(New Radio,NR)***,并且在以下大部分描述中使用NR术语,但是这些技术也可应用于NR***应用以外的应用,如第6代(6
th Generation,6G)通信***。
图1示出本申请实施例可应用的一种无线通信***的示意图。无线通信***包括终端11和网络侧设备12。其中,终端11也可以称作终端设备或者用户终端(User Equipment,UE),终端11可以是智能手表、手机、平板电脑(Tablet Personal Computer)、膝上型电脑(Laptop Computer)或称为笔记本电脑、个人数字助理(Personal Digital Assistant,PDA)、掌上电脑、上网本、超级移动个人计算机(ultra-mobile personal computer,UMPC)、移动上网装置(Mobile Internet Device,MID)、可穿戴式设备(Wearable Device)或车载设备(VUE)、行人终端(PUE)等终端侧设备,可穿戴式设备包括:手环、耳机、眼镜等。
需要说明的是,在本申请实施例并不限定终端11的具体类型。网络侧设备12可以是基站或核心网,其中,基站可被称为节点B、演进节点B、接入点、基收发机站(Base Transceiver Station,BTS)、无线电基站、无线电收发机、基本服务集(Basic Service Set,BSS)、扩展服务集(Extended Service Set,ESS)、B节点、演进型B节点(evolution Node-B,eNB)、家用B节点、家用演进型B节点、无线局域网(Wireless Local Area Networks,WLAN)接入点、WiFi节点、发送接收点(Transmission Reception Point,TRP)或所述领域中其他某个合适的术语,只要达到相同的技术效果,所述基站不限于特定技术词汇,需要说明的是,在本申请实施例中仅以NR***中的基站为例,但是并不限定基站的具体类型。
下面结合附图,通过一些实施例及其应用场景对本申请实施例提供的P-MPR的上报方法进行详细地说明。
如图2所示,本发明的一个实施例提供一种P-MPR的上报方法200,该方法可以由终端设备执行,换言之,该方法可以由安装在终端设备的软件或硬件来执行,该方法包括如下步骤:
S202:确定至少一个目标功率管理最大功率降低P-MPR值。
S204:向网络设备发送P-MPR报告,所述P-MPR报告中携带至少一个所述目标P-MPR值。
所述目标P-MPR值与至少一个目标标识信息对应,所述目标标识信息包括:波束标识信息、天线面板标识信息和波束组的组标识信息中的至少一者。
在一种实现方式中,在所述P-MPR报告中携带的目标P-MPR值的最大个数N大于1的情况下,一个所述目标P-MPR值可以与一个或多个波束标识信息对应。在一种实现方式中,所述多个波束标识信息为以下任一项:
一个波束组中的多个波束标识信息,例如,一个波束组中的全部的波束标 识信息;一个天线面板上的多个波束标识信息,例如,一个天线面板上的全部波束标识信息。
在一种实现方式中,所述波束标识信息可以由所述终端设备确定。换言之,可以由UE在上一步骤中确定上报哪些波束标识信息对应的P-MPR值。在一种实现方式中,所述目标P-MPR值为从所述多个波束标识信息对应的P-MPR值中确定的。
本实施例中,所提及的波束信息,也可以称为:波束信息、空间关系(spatial relation)信息、空域发送滤波器(spatial domain transmission filter)信息、空域接收滤波器(spatial domain reception filter)信息、空域滤波器(spatial filter)信息、传输配置指示(Transmission Configuration Indicator,TCI)状态(state)信息、准共址(Quasi co-location,QCL)信息或QCL参数等中的至少一者。其中,下行波束信息通常可使用TCI state信息或QCL信息等表示。上行波束信息通常可使用TCI state信息或spatial relation信息等表示。
所提及的波束标识信息,也可以称为:TCI state标识(identity,ID)、RS resource ID、RS resource set ID等。其中,RS resource ID可以是探测参考信号(Sounding Reference Signal,SRS)resource ID、SRS resource的空间关系信息中的source RS的resource ID、物理广播信道信号块(Synchronization Signal and Physical broadcast channel block,SSB)resource ID、信道状态信息(Channel State Information,CSI)-RS resource ID、CSI-RS resource的TCI state中的source RS的resource ID等。
所提及的天线面板,也可以称为:天线组、天线端口组、天线集合、天线端口集合、波束集合、波束子集合、天线阵列、天线端口阵列、天线子阵列、天线端口子阵列、逻辑实体、实体或天线实体等中的至少一者。
Panel的标识可以包括:天线面板的标识、参考信号资源标识、参考信号资源集标识、TCI状态标识、QCL信息标识、空间关系标识等中的至少一者。
本发明实施例提供的P-MPR的上报方法,通过确定至少一个目标功率管 理最大功率降低P-MPR值;向网络设备发送P-MPR报告,所述P-MPR报告中携带至少一个所述目标P-MPR值,所述目标P-MPR值与至少一个目标标识信息对应,所述目标标识信息包括:波束标识信息、天线面板标识信息和波束组的组标识信息中的至少一者,能够在发生MPE事件时避免所有波束做相同的功率回退,由此充分体现各波束链路的传输性能,保证上行链路性能。
如图3所示,本发明的一个实施例提供一种P-MPR的上报方法300,该方法可以由终端设备执行,换言之,该方法可以由安装在终端设备的软件或硬件来执行,该方法包括如下步骤:
S302:确定终端的第一天线面板上或第一波束组中各第一波束标识信息对应的第一P-MPR值;确定所述第一P-MPR值对应的第一值;将所述第一值确定为第一目标P-MPR值。
所述第一值为各所述第一P-MPR值中的最小值、最大值和统计平均值中的一者。
例如,确定终端的第一天线面板上beam1、beam2、beam3对应的第一P-MPR值分别为1db、5db、10db,可以确定其中的最大值10db作为第一值。
其中,所述第一目标P-MPR值对应于所述第一天线面板的标识信息、所述第一波束组的组标识信息,所述第一天线面板上的各第一波束标识信息、所述第一波束组中各第一波束标识信息中的至少一者。例如,将第一值10db确定为第一目标P-MPR值,其中第一目标P-MPR值10db可以对应于所述第一天线面板的标识信息。
S304:向网络设备发送P-MPR报告,所述P-MPR报告中携带至少一个所述目标P-MPR值。
例如,向网络设备发送P-MPR报告,所述P-MPR报告中携带目标P-MPR值10db。换言之,可以将第一天线面板上beam1、beam2、beam3中最大的第一P-MPR值作为第一天线面板对应的P-MPR值进行上报,其他第一P-MPR值不进行上报。
在一种实现方式中,可以在所述P-MPR报告中可携带的目标P-MPR值的最大个数N小于终端支持的目标P-MPR值的最大个数M的情况下,执行本步骤。即,将终端设备的N个第一天线面板或第一波束组各自对应的第一目标P-MPR值进行上报。
在另一种实现方式中,可以在所述第一值满足第一上报条件的情况下,所述P-MPR报告中携带所述第一目标P-MPR值。在一种实现方式中,该第一上报条件可以由终端确定,即终端可以确定是否上报第一天线面板上或第一波束组对应的第一目标P-MPR值。可选地,该第一上报条件也可以由网络设备配置。
例如,终端可以确定或者网络设备配置在第一值大于5db的情况下进行上报,否则不进行上报。例如,上一步骤确定的第一值10db满足大于5db,因此可以执行本步骤进行上报。反之,若上一步骤中取beam1、beam2、beam3中最小的第一P-MPR值1db作为所述第一值,则不满足本步骤终端确定的第一上报条件,则不进行上报。由此,可能出现的情况是,在第一天线面板上或第一波束组对应的第一目标P-MPR值不满足第一上报条件时,第一天线面板上或第一波束组不上报目标P-MPR值。
本步骤在确定目标P-MPR值的过程中,基于一个天线面板(例如,第一天线面板)或一个波束组(第一波束组)中多个beam对应的多个P-MPR值,确定一个第一值,基于该第一值确定是否上报。
本步骤还可以采用与图2实施例步骤S204相同或类似的描述,在此不再赘述。
由此,本发明实施例提供的P-MPR的上报方法,通过确定终端的第一天线面板上或第一波束组中各第一波束标识信息对应的第一P-MPR值;确定所述第一P-MPR值对应的第一值;将所述第一值确定为第一目标P-MPR值,能够使每个天线面板或每个波束组上报一个目标P-MPR值,避免所有波束做相同的功率回退,由此充分体现各波束链路的传输性能,保证上行链路性能,并 且一个天线面板或波束组可以仅上报一个第一目标P-MPR值,能够节约信令开销。
由此,本发明实施例提供的P-MPR的上报方法,通过在所述第一值满足第一上报条件的情况下,所述P-MPR报告中携带所述第一目标P-MPR值,进一步避免冗余上报,节约信令开销。
如图4所示,本发明的一个实施例提供一种P-MPR的上报方法400,该方法可以由终端设备执行,换言之,该方法可以由安装在终端设备的软件或硬件来执行,该方法包括如下步骤:
S402:确定为第一目标P-MPR值。
确定终端的第一天线面板上或第一波束组中各第一波束标识信息对应的第一P-MPR值;确定所述第一P-MPR值对应的第一值,所述第一值为各所述第一P-MPR值中的最小值、最大值和统计平均值中的一者;将所述第一值确定为第一目标P-MPR值。
其中,所述第一目标P-MPR值对应于所述第一天线面板的标识信息、所述第一波束组的组标识信息,所述第一天线面板上的各第一波束标识信息、所述第一波束组中各第一波束标识信息中的至少一者。
本步骤可以采用图3实施例步骤S302的描述,对于重复部分在此不再赘述。
S404:确定第二目标P-MPR值。
确定终端的第二天线面板上或第二波束组中各第二波束标识信息对应的第二P-MPR值;确定所述第二P-MPR值对应的第二值,所述第二值为各所述第二P-MPR值中的最小值、最大值和统计平均值中的一者;将所述第二值确定为第二目标P-MPR值。
其中,所述第二目标P-MPR值对应于所述第二天线面板的标识信息、所述第二波束组的组标识信息,所述第二天线面板上的各第二波束标识信息、所述第二波束组中各第二波束标识信息中的至少一者。本步骤也可以采用图3实 施例步骤S302的描述,对于重复部分在此不再赘述。
S406:在所述第一目标P-MPR值和/或所述第二目标P-MPR值满足第二上报条件的情况下,向网络设备发送P-MPR报告,所述P-MPR报告中携带所述第一目标P-MPR值和/或所述第二目标P-MPR值。
本步骤可以采用与图2实施例步骤S204相同或类似的描述,在此不再赘述。
在一种实现方式中,所述第二上报条件可以由UE确定或者由网络设备配置,可选的可以包括数值条件,例如上报阈值,可以第一目标P-MPR值和/或所述第二目标P-MPR值大于阈值的情况下进行上报,否则不进行上报。
在另一种实现方式中,所述第二上报条件可以包括个数条件,例如,在P-MPR报告中携带的目标P-MPR值的最大个数N小于终端的天线面板的数量L的情况下,或者所述N小于终端的波束组的数量O的情况下,因为N的限制使得部分天线面板或波束组对应的P-MPR值无法上报,因此有需要从L个天线面板对应的L个P-MPR值,或O个波束组对应的O个P-MPR值中,确定j个目标P-MPR值进行上报,其中j小于或等于N。因此,基于所述第二上报条件可以确定上报目标P-MPR值的个数j。例如,在N为3小于终端的天线面板的数量5的情况下,需要从5个天线面板对应的5个P-MPR值中,确定最多3个目标P-MPR值进行上报。
在另一种实现方式中,所述第二上报条件可以包括个数条件和数值条件。具体地,如果部分天线面板或波束组对应的P-MPR值无法上报,那么可以结合数值条件,从L个天线面板对应的L个P-MPR值,或O个波束组对应的O个P-MPR值中,确定j个满足数值条件的目标P-MPR值进行上报,其中,j小于或等于N。例如,在N为3小于终端的天线面板的数量5的情况下,因此有需要从5个天线面板对应的5个P-MPR值中,确定最多3个目标P-MPR值进行上报。网络配置的上报阈值为大于或等于4db。5个天线面板对应的5个P-MPR值分别为1db、2db、3db、4db、5db,满足上报阈值条件的只有4db、5db, 因此,将4db、5db作为目标P-MPR值进行上报,上报2个目标P-MPR值,小于N。由此,即能够满足P-MPR报告中可携带的目标P-MPR值的最大个数N的限制,又能够满足上报的数值质量要求,有效节省信令开销。
本步骤在确定目标P-MPR值的过程中,采用了至少两个天线面板(例如,第一天线面板和第二天线)之间,或至少两个波束组(第一波束组和第二波束组)之间的比较,以从不同天线面板或不同波束组对应的P-MPR值中确定目标P-MPR值进行上报。
在一种实现方式中,可以在所述P-MPR报告中可携带的目标P-MPR值的最大个数N小于终端支持的目标P-MPR值的最大个数M的情况下,执行本实施例的步骤,这是因为部分天线面板或波束组的目标P-MPR值无法上报,执行至少两个天线面板之间或至少两个波束组之间的比较,可以确定上报哪些目标P-MPR值。反之,可以在所述P-MPR报告中可携带的目标P-MPR值的最大个数N大于终端支持的目标P-MPR值的最大个数M的情况下,执行图3实施例的步骤。即,对于终端设备的每个第一天线面板或第一波束组均将其对应的第一目标P-MPR值进行上报,因此执行确定第一天线面板或第一波束组对应的目标P-MPR值的步骤。
由此,本发明实施例提供的P-MPR的上报方法,通过确定第二目标P-MPR值,在所述第一目标P-MPR值和/或所述第二目标P-MPR值满足第二上报条件的情况下,所述P-MPR报告中携带所述第一目标P-MPR值和/或所述第二目标P-MPR值,避免所有波束做相同的功率回退,由此充分体现各波束链路的传输性能,保证上行链路性能,并且能够在满足上报条件的情况下进行上报,节约信令开销。
如图5所示,本发明的一个实施例提供一种P-MPR的上报方法500,该方法可以由终端设备执行,换言之,该方法可以由安装在终端设备的软件或硬件来执行,该方法包括如下步骤:
S502:将终端的各天线面板上或各波束组中各波束标识信息对应的各第三 P-MPR值划分为多个目标组。
在一种实现方式中,所述目标组的数量满足以下至少一者:
网络配置;
协议约定;
终端确定;
小于或等于所述天线面板的数量;
小于或等于终端支持的波束组数量;
小于或等于终端支持的波束数量;
小于或等于终端的天线面板上的波束数量;
小于或等于终端支持的波束组中的波束数量。
例如,将终端的第一天线面板上各波束标识信息beam1、beam2、beam3对应的各第三P-MPR值1db、2db、3db划分为第一目标组。将终端的第二天线面板上各波束标识信息beam4、beam5对应的各第三P-MPR值4db、5db划分为第二目标组。
S504:确定所述多个目标组中对应的所述目标P-MPR值。
在一种实现方式中,可以确定第一目标组中各所述第三P-MPR值对应的第三值,其中,所述第三值为所述第一目标组中各所述第三P-MPR值中的最小值、最大值和统计平均值中的一者。通过所述第三值更新所述第一目标组中的各所述第三P-MPR值,并根据更新后的各第三P-MPR值,确定所述第一目标组对应的目标P-MPR值。
以第一目标组为例进行说明,第一目标组中包括beam1、beam2、beam3对应的各第三P-MPR值1db、2db、3db,其对应的第三值为其中的最大值3db,通过所述第三值3db更新所述第一目标组中beam1、beam2、beam3对应的各第三P-MPR值,将beam1、beam2、beam3对应的各第三P-MPR值均赋值为3db,并根据更新后的各第三P-MPR值,确定所述第一目标组对应的目标P-MPR值,即第一目标组对应的目标P-MPR值为{3db,3db,3db}。其中,beam1、 beam2、beam3可以是一个天线面板上或一个波束组中的波束。
在另一种实现方式中,可以根据所述第一目标组中各所述第三P-MPR值,确定所述第一目标组对应的目标P-MPR值。例如,在所述第一目标组中各所述第三P-MPR值之间的差值小于预设差值的情况下,可以执行本步骤。例如,预设差值为3db,上述第一目标组中包括beam1、beam2、beam3对应的各第三P-MPR值1db、2db、3db,其间的差值均小于3db,因此,可以根据所述第一目标组中beam1、beam2、beam3对应的各第三P-MPR值1db、2db、3db,确定所述第一目标组对应的目标P-MPR值为{1db,2db,3db}。
在一种实现方式中,所述目标组中对应的所述目标P-MPR值满足以下至少一者:
每个所述目标组中对应的所述目标P-MPR值对应一个天线面板标识信息;
每个所述目标组中对应的所述目标P-MPR值对应一个天线面板上的波束标识信息;
每个所述目标组中对应的所述目标P-MPR值对应一个波束组中的波束标识信息;
每个所述目标组中对应的所述目标P-MPR值对应一个波束组的组标识信息;
每个所述目标组中对应的所述目标P-MPR值中的每个所述目标P-MPR值对应一个天线面板上的一个波束标识信息;
每个所述目标组中对应的所述目标P-MPR值中的每个所述目标P-MPR值对应一个波束组中的一个波束标识信息;
每个所述目标组中对应的所述目标P-MPR值中的每个所述目标P-MPR值对应一个波束标识信息。
S506:向网络设备发送P-MPR报告,所述P-MPR报告中携带所述第一目标组对应的目标P-MPR值。
在一种实现方式中,可以在所述第一目标组对应的目标P-MPR值满足第 三上报条件的情况下,执行本步骤。反之,则不触发上报。第三上报条件例如可以为阈值条件,在第一目标组对应的目标P-MPR值大于第三上报条件中包含的阈值的情况下,向网络设备发送P-MPR报告,所述P-MPR报告中携带所述第一目标组对应的目标P-MPR值。第三上报条件可以由UE确定,也可以由网络设备配置。
本步骤可以采用与图2实施例步骤S204相同或类似的描述,在此不再赘述。
由此,本发明实施例提供的P-MPR的上报方法,通过将终端的各天线面板上或各波束组中各波束标识信息对应的各第三P-MPR值划分为多个目标组;确定所述多个目标组中对应的所述目标P-MPR值,避免所有波束做相同的功率回退,由此充分体现各波束链路的传输性能,保证上行链路性能,并且能够上报一组相同或相差较小的目标P-MPR值来节约信令开销。
如图6所示,本发明的一个实施例提供一种P-MPR的上报方法600,该方法可以由终端设备执行,换言之,该方法可以由安装在终端设备的软件或硬件来执行,该方法包括如下步骤:
S601:将终端的各天线面板上或各波束组中各波束标识信息对应的各第三P-MPR值划分为多个目标组。
S602:确定所述第一目标组对应的目标P-MPR值。
本步骤可以采用图5实施例步骤S502的描述,在此不再赘述。
S604:确定第二目标组对应的目标P-MPR值。
本步骤可以采用图5实施例步骤S502的类似的描述,在此不再赘述。
S606:向网络设备发送P-MPR报告,所述P-MPR报告中携带所述第一目标组对应的目标P-MPR值和/或所述第二目标组对应的目标P-MPR值。
在一种实现方式中,在所述第一目标组对应的目标P-MPR值和/或所述第二目标组对应的目标P-MPR值满足第四上报条件的情况下,所述P-MPR报告中携带所述第一目标组对应的目标P-MPR值和/或所述第二目标组对应的目标 P-MPR值。
在一种实现方式中,所述第四上报条件可以由UE确定或者由网络设备配置,可选的可以包括数值条件,例如上报阈值,可以在所述第一目标组对应的目标P-MPR值和/或所述第二目标组对应的目标P-MPR值大于阈值的情况下进行上报,否则不进行上报。
在另一种实现方式中,所述第四上报条件可以包括个数条件。
例如,在P-MPR报告中携带的目标P-MPR值的最大个数N小于终端支持的波束数量n的情况下,有需要从这n个波束对应的L个目标组中,确定j个目标组对应的目标P-MPR值进行上报,其中j小于L,j个目标组中波束的数量小于或等于N。因此,可以基于所述第四上报条件确定上报目标P-MPR值对应的目标组个数j。例如,在N为3小于终端支持的波束数量5的情况下,有需要从5个波束对应的例如3个目标组中,确定最多2个目标组对应的目标P-MPR值进行上报,这2个目标组中波束的数量小于或等于3。
再例如,在所述N小于终端的L个天线面板上的波束数量n的情况下,有需要从这L个天线面板对应的L个目标组中,确定j个目标组对应的目标P-MPR值进行上报,其中j小于L,j个目标组中波束的数量小于或等于N。因此,可以基于所述第四上报条件确定上报目标P-MPR值的对应的目标组个数j。例如,在N为3小于3个天线面板上的波束数量5的情况下,有需要从3个天线面板对应的3个目标组中,确定最多2个目标组对应的目标P-MPR值进行上报,这2个目标组中波束的数量小于或等于3。
再例如,在所述N小于终端支持的O个波束组中的波束数量n的情况下,有需要从这O个波束组对应的O个目标组中,确定j个目标组对应的目标P-MPR值进行上报,其中j小于O,j个目标组中波束的数量小于或等于N。因此,可以基于所述第四上报条件确定上报目标P-MPR值的对应的目标组个数j。例如,在N为3小于3个波束组的波束数量5的情况下,有需要从3个波束组对应的3个目标组中,确定最多2个目标组对应的目标P-MPR值进行上 报,这2个目标组中波束的数量小于或等于3。
在另一种实现方式中,所述第四上报条件可以包括个数条件和数值条件。具体地,如果部分天线面板或波束组对应的P-MPR值无法上报,那么可以结合数值条件,从n个波束对应的L个目标组、L个天线面板对应的L个目标组、或O个波束组对应的O个目标组中,确定j个满足数值条件的目标组对应的P-MPR值进行上报,其中,j个目标组中的波束数量小于或等于N。例如,在N为3小于3个天线面板上的波束数量5的情况下,有需要从3个天线面板对应的3个目标组中,确定最多2个目标组对应的目标P-MPR值进行上报,这2个目标组中波束的数量小于或等于3。网络配置的上报阈值为大于或等于4db。3个天线面板对应的3个目标组对应的目标P-MPR值分别为{3db,4db}、{4db}、{5db,5db},满足上报阈值条件的只有两个目标组对应的目标P-MPR值,即{4db}、{5db,5db},因此,将{4db}、{5db,5db}作为目标P-MPR值进行上报,即上报2个目标组对应的目标P-MPR值。这2个目标组中波束的数量小于或等于3。
本步骤在确定目标P-MPR值的过程中,采用了至少两个目标组(例如,第一目标组和第二目标组)之间的比较,从不同目标组对应的P-MPR值中确定目标P-MPR值进行上报。
由此,本发明实施例提供的P-MPR的上报方法,通过在所述第一目标组对应的目标P-MPR值和/或所述第二目标组对应的目标P-MPR值满足第四上报条件的情况下,所述P-MPR报告中携带所述第一目标组对应的目标P-MPR值和/或所述第二目标组对应的目标P-MPR值,避免所有波束做相同的功率回退,由此充分体现各波束链路的传输性能,保证上行链路性能,并且能够在满足上报条件的情况下进行上报,节约信令开销。
如图7所示,本发明的一个实施例提供一种P-MPR的上报方法700,该方法可以由终端设备执行,换言之,该方法可以由安装在终端设备的软件或硬件来执行,该方法包括如下步骤:
S702:确定至少一个目标功率管理最大功率降低P-MPR值。
本步骤可以采用图2-6实施例中至少一者对对应步骤的描述,在此不再赘述。
S704:向网络设备发送P-MPR报告,所述P-MPR报告中携带至少一个所述目标P-MPR值。
本步骤可以采用与图2实施例步骤S204相同或类似的描述,在此不再赘述。
所述目标P-MPR值与至少一个目标标识信息对应,所述目标标识信息包括:波束标识信息、天线面板标识信息和波束组的组标识信息中的至少一者。换言之,目标P-MPR值可以分为三种级别,波束级P-MPR值、天线面板级P-MPR值和波束组级P-MPR值。
在一种实现方式中,在所述终端向网络设备发送P-MPR报告之前,本实施例还包括:接收所述网络设备发送的目标配置信息,所述目标配置信息用于指示所述目标P-MPR值与至少一个波束标识信息,或与至少一个天线面板标识信息,或与至少一个波束组的组标识信息对应。即通过网络配置指示目标P-MPR值是上述三种级别中的哪一种。
在一种实现方式中,所述P-MPR报告中携带的目标P-MPR值的最大个数N的取值满足以下至少一者:
协议约定;
网络配置;
终端确定;
小于或等于终端的天线面板的数量;
小于或等于终端支持的波束组数量;
小于或等于终端支持的波束数量;
小于或等于终端的天线面板上的波束数量;
小于或等于终端支持的波束组中的波束数量。
在一种实现方式中,在所述终端上报终端能力时,上报终端支持的目标P-MPR值的最大个数M的取值,其中,所述N小于或等于所述M。例如,上报终端的天线面板的数量,或支持的波束组数量。
在一种实现方式中,本步骤可以具体包括:在满足目标条件的情况下,所述终端向网络设备发送P-MPR报告。反之,不触发上报,能够有效降低信令开销。
其中,所述目标条件包括以下至少一者:
发生最大允许辐射量MPE事件;
等效全向辐射功率达到或超过MPE阈值;
等效全向辐射功率达到或超过第一阈值;
最大等效全向辐射功率达到或超过MPE阈值;
最大等效全向辐射功率达到或超过第二阈值;
发射功率达到或超过第三阈值;
发射功率达到或超过MPE阈值;
最大发射功率达到或超过第四阈值;
最大发射功率达到或超过MPE阈值;
射频器件靠近人体;
激活或开启或添加面板;
当前面板或波束的路损测量值或变化值达到或超过第五阈值;
当前面板或波束的功率回退值或变化值达到或超过第六阈值;
当前面板或波束的P-MPR值或变化值达到或超过第七阈值;
当前面板或波束的链路质量值或变化值等于或低于第八阈值;
当前面板或波束与第一面板或第一波束的路损测量值的差值达到或超过第九阈值;
当前面板或波束与所述第一面板或第一波束的功率回退值的差值达到或超过第十阈值;
当前面板或波束与所述第一面板或第一波束的P-MPR值的差值达到或超过第十一阈值;
当前面板或波束与所述第一面板或第一波束的链路质量值的差值小于或等于第十二阈值。
在一种实现方式中,本步骤中,终端可以通过第一命令向网络设备发送所述P-MPR报告。其中,所述第一命令可以媒体接入控制控制单元(Medium Access Control Control Element,MAC CE)。
所述第一命令携带以下信息中的至少一者:
至少一个所述目标P-MPR值;
至少一个所述目标P-MPR值对应的所述天线面板标识信息;其中,至少一个所述天线面板上各波束标识信息对应的P-MPR值,可以根据图5实施例步骤S502的描述,被划分为一个所述目标组,此时,所述天线面板标识信息也就等同于所述目标组的组标识信息;至少一个所述目标P-MPR值对应的所述波束组的组标识信息;其中,至少一个所述波束组中各波束标识信息对应的P-MPR值,可以根据图5实施例步骤S502的描述,被划分为一个所述目标组,此时,所述波束组的组标识信息也就等同于所述目标组的组标识信息;
至少一个所述目标P-MPR值对应的所述波束标识信息;例如,参考信号资源指示(Reference Signal resource indicator,RS resource indicator);
与所述天线面板标识信息或所述波束组的组标识信息或所述波束标识信息对应的最大输出功率值;
所述天线面板标识信息或所述波束组的组标识信息或所述波束标识信息对应的功率余量(power headroom,PH)值;
所述终端的最大输出功率值;
至少一个目标功率值,所述目标功率值为最大输出功率减所述目标P-MPR值;
至少一个目标功率值及所述目标功率值对应的天线面板标识信息;
至少一个目标功率值及所述目标功率值对应的波束组的组标识信息;
至少一个目标功率值及所述目标功率值对应的波束标识信息。
本发明实施例提供的P-MPR的上报方法,通过在满足目标条件的情况下,所述终端向网络设备发送P-MPR报告,避免不必要的上报,在保证上报的P-MPR精确性的前提下兼顾P-MPR报告的信令开销,还能够减少UE的MPE事件检测开销。
以上结合图2-7详细描述了根据本发明实施例的P-MPR的上报方法。可以理解的是,从网络设备侧描述的网络设备与终端设备的交互与图2-7所示的方法中的终端设备侧的描述相同或相应,为避免重复,不再赘述。
需要说明的是,本申请实施例提供的P-MPR的上报方法,执行主体可以为P-MPR的上报装置,或者该装置中的用于执行加载上述方法的控制模块。本申请实施例中以P-MPR的上报装置执行加载P-MPR的上报方法为例,说明本申请实施例提供的P-MPR的上报方法。
图8是根据本发明实施例的P-MPR的上报装置的结构示意图。如图8所示,P-MPR的上报装置800包括:确定模块810和发送模块820。
确定模块810用于确定至少一个目标功率管理最大功率降低P-MPR值。发送模块820用于向网络设备发送P-MPR报告,所述P-MPR报告中携带至少一个所述目标P-MPR值,所述目标P-MPR值与至少一个目标标识信息对应,所述目标标识信息包括:波束标识信息、天线面板标识信息和波束组的组标识信息中的至少一者。
在一种实现方式中,所述P-MPR报告中携带的目标P-MPR值的最大个数N的取值满足以下至少一者:
协议约定;
网络配置;
终端确定;
小于或等于终端的天线面板的数量;
小于或等于终端支持的波束组数量;
小于或等于终端支持的波束数量;
小于或等于终端的天线面板上的波束数量;
小于或等于终端支持的波束组中的波束数量。
在一种实现方式中,在所述终端上报终端能力时,上报终端支持的目标P-MPR值的最大个数M的取值,其中,所述N小于或等于所述M。
在一种实现方式中,所述确定模块810还用于在所述N的取值大于1的情况下,一个所述目标P-MPR值与一个或多个波束标识信息对应。
在一种实现方式中,所述多个波束标识信息为以下任一项:
一个波束组中的多个波束标识信息;
一个天线面板上的多个波束标识信息。
在一种实现方式中,所述波束标识信息由所述终端设备确定。
在一种实现方式中,所述目标P-MPR值为从所述多个波束标识信息对应的P-MPR值中确定的。
在一种实现方式中,所述确定模块810用于:确定终端的第一天线面板上或第一波束组中各第一波束标识信息对应的第一P-MPR值;
确定所述第一P-MPR值对应的第一值;
将所述第一值确定为第一目标P-MPR值,其中,所述第一目标P-MPR值对应于所述第一天线面板的标识信息、所述第一波束组的组标识信息,所述第一天线面板上的各第一波束标识信息、所述第一波束组中各第一波束标识信息中的至少一者。
在一种实现方式中,在所述第一值满足第一上报条件的情况下,所述P-MPR报告中携带所述第一目标P-MPR值。
在一种实现方式中,所述确定模块810还用于:在将所述第一值确定为第一目标P-MPR值之后,确定第二目标P-MPR值,其中,所述第二目标P-MPR值对应于所述第二天线面板的标识信息、所述第二波束组的组标识信息,所述 第二天线面板上的各第二波束标识信息、所述第二波束组中各第二波束标识信息中的至少一者;
在所述第一目标P-MPR值和/或所述第二目标P-MPR值满足第二上报条件的情况下,所述P-MPR报告中携带所述第一目标P-MPR值和/或所述第二目标P-MPR值。
在一种实现方式中,所述确定模块810用于:将终端的各天线面板上或各波束组中各波束标识信息对应的各第三P-MPR值划分为多个目标组;
确定所述多个目标组中对应的所述目标P-MPR值。
在一种实现方式中,所述确定模块810还用于:确定第一目标组中各所述第三P-MPR值对应的第三值;
通过所述第三值更新所述第一目标组中的各所述第三P-MPR值,并根据更新后的各第三P-MPR值,确定所述第一目标组对应的目标P-MPR值;
或者,
根据所述第一目标组中各所述第三P-MPR值,确定所述第一目标组对应的目标P-MPR值。
在一种实现方式中,在所述第一目标组对应的目标P-MPR值满足第三上报条件的情况下,所述P-MPR报告中携带所述第一目标组对应的目标P-MPR值。
在一种实现方式中,所述确定模块810还用于:在确定所述第一目标组对应的目标P-MPR值之后,确定第二目标组对应的目标P-MPR值;
在所述第一目标组对应的目标P-MPR值和/或所述第二目标组对应的目标P-MPR值满足第四上报条件的情况下,所述P-MPR报告中携带所述第一目标组对应的目标P-MPR值和/或所述第二目标组对应的目标P-MPR值。
在一种实现方式中,所述目标组的数量满足以下至少一者:
网络配置;
协议约定;
终端确定;
小于或等于所述天线面板的数量;
小于或等于终端支持的波束组数量;
小于或等于终端支持的波束数量;
小于或等于终端的天线面板上的波束数量;
小于或等于终端支持的波束组中的波束数量。
在一种实现方式中,所述目标组中对应的所述目标P-MPR值满足以下至少一者:
每个所述目标组中对应的所述目标P-MPR值对应一个天线面板标识信息;
每个所述目标组中对应的所述目标P-MPR值对应一个天线面板上的波束标识信息;
每个所述目标组中对应的所述目标P-MPR值对应一个波束组中的波束标识信息;
每个所述目标组中对应的所述目标P-MPR值对应一个波束组的组标识信息;
每个所述目标组中对应的所述目标P-MPR值中的每个所述目标P-MPR值对应一个天线面板上的一个波束标识信息;
每个所述目标组中对应的所述目标P-MPR值中的每个所述目标P-MPR值对应一个波束组中的一个波束标识信息;
每个所述目标组中对应的所述目标P-MPR值中的每个所述目标P-MPR值对应一个波束标识信息。
在一种实现方式中,所述确定模块810还用于:接收所述网络设备发送的目标配置信息,所述目标配置信息用于指示所述目标P-MPR值与至少一个波束标识信息,或与至少一个天线面板标识信息,或与至少一个波束组的组标识信息对应。
在一种实现方式中,所述发送模块820用于:在满足目标条件的情况下, 向网络设备发送P-MPR报告,其中,所述目标条件包括以下至少一者:
发生最大允许辐射量MPE事件;
等效全向辐射功率达到或超过MPE阈值;
等效全向辐射功率达到或超过第一阈值;
最大等效全向辐射功率达到或超过MPE阈值;
最大等效全向辐射功率达到或超过第二阈值;
发射功率达到或超过第三阈值;
发射功率达到或超过MPE阈值;
最大发射功率达到或超过第四阈值;
最大发射功率达到或超过MPE阈值;
射频器件靠近人体;
激活或开启或添加面板;
当前面板或波束的路损测量值或变化值达到或超过第五阈值;
当前面板或波束的功率回退值或变化值达到或超过第六阈值;
当前面板或波束的P-MPR值或变化值达到或超过第七阈值;
当前面板或波束的链路质量值或变化值等于或低于第八阈值;
当前面板或波束与第一面板或第一波束的路损测量值的差值达到或超过第九阈值;
当前面板或波束与所述第一面板或第一波束的功率回退值的差值达到或超过第十阈值;
当前面板或波束与所述第一面板或第一波束的P-MPR值的差值达到或超过第十一阈值;
当前面板或波束与所述第一面板或第一波束的链路质量值的差值小于或等于第十二阈值。
在一种实现方式中,所述发送模块820用于:
通过第一命令向网络设备发送所述P-MPR报告,其中,所述第一命令携 带以下信息中的至少一者:
至少一个所述目标P-MPR值;
至少一个所述目标P-MPR值对应的所述天线面板标识信息;
至少一个所述目标P-MPR值对应的所述波束组的组标识信息;
至少一个所述目标P-MPR值对应的所述波束标识信息;
与所述天线面板标识信息或所述波束组的组标识信息或所述波束标识信息对应的最大输出功率值;
所述天线面板标识信息或所述波束组的组标识信息或所述波束标识信息对应的功率余量PH值;
所述终端的最大输出功率值;
至少一个目标功率值,所述目标功率值为最大输出功率减所述目标P-MPR值;
至少一个目标功率值及所述目标功率值对应的天线面板标识信息;
至少一个目标功率值及所述目标功率值对应的波束组的组标识信息;
至少一个目标功率值及所述目标功率值对应的波束标识信息。
本申请实施例中的P-MPR的上报装置可以是装置,具有操作***的装置或电子设备,也可以是终端中的部件、集成电路、或芯片。该装置或电子设备可以是移动电子设备,也可以为非移动电子设备。
示例性的,移动电子设备可以为手机、平板电脑、笔记本电脑、掌上电脑、车载电子设备、可穿戴设备、超级移动个人计算机(ultra-mobile personal computer,UMPC)、上网本或者个人数字助理(personal digital assistant,PDA)等,非移动电子设备可以为服务器、网络附属存储器(Network Attached Storage,NAS)、个人计算机(personal computer,PC)、电视机(television,TV)、柜员机或者自助机等,本申请实施例不作具体限定。
根据本发明实施例的装置800可以参照对应本发明实施例的方法200-700中至少一者的流程,并且,该装置800中的各个单元/模块和上述其他操作和/ 或功能分别为了实现方法200-700中至少一者的相应流程,并且能够达到相同或等同的技术效果,为了简洁,在此不再赘述。
可选的,如图9所示,本申请实施例还提供一种通信设备900,包括处理器901,存储器902,存储在存储器902上并可在所述处理器901上运行的程序或指令,例如,该通信设备900为终端时,该程序或指令被处理器901执行时实现上述P-MPR的上报方法实施例的各个过程,且能达到相同的技术效果。该通信设备900为网络侧设备时,该程序或指令被处理器901执行时实现上述P-MPR的上报方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。
本申请实施例还提供一种终端,包括处理器和通信接口,处理器用于确定至少一个目标功率管理最大功率降低P-MPR值,通信接口用于向网络设备发送P-MPR报告,所述P-MPR报告中携带至少一个所述目标P-MPR值,所述目标P-MPR值与至少一个目标标识信息对应,所述目标标识信息包括:波束标识信息、天线面板标识信息和波束组的组标识信息中的至少一者。
该终端实施例是与上述终端侧方法实施例对应的,上述方法实施例的各个实施过程和实现方式均可适用于该终端实施例中,且能达到相同的技术效果。具体地,图10为实现本申请实施例的一种终端设备的硬件结构示意图。
该终端设备1000包括但不限于:射频单元1001、网络模块1002、音频输出单元1003、输入单元1004、传感器1005、显示单元1006、用户输入单元1007、接口单元1008、存储器1009、以及处理器1010等中的至少部分部件。
本领域技术人员可以理解,终端设备1000还可以包括给各个部件供电的电源(比如电池),电源可以通过电源管理***与处理器1010逻辑相连,从而通过电源管理***实现管理充电、放电、以及功耗管理等功能。图中示出的终端设备结构并不构成对终端设备的限定,终端设备可以包括比图示更多或更少的部件,或者组合某些部件,或者不同的部件布置,在此不再赘述。
应理解的是,本申请实施例中,输入单元1004可以包括图形处理器 (Graphics Processing Unit,GPU)10041和麦克风10042,图形处理器10041对在视频捕获模式或图像捕获模式中由图像捕获装置(如摄像头)获得的静态图片或视频的图像数据进行处理。显示单元1006可包括显示面板10061,可以采用液晶显示器、有机发光二极管等形式来配置显示面板10061。
用户输入单元1007包括触控面板10071以及其他输入设备10072。触控面板10071,也称为触摸屏。触控面板10071可包括触摸检测装置和触摸控制器两个部分。其他输入设备10072可以包括但不限于物理键盘、功能键(比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆,在此不再赘述。
本申请实施例中,射频单元1001将来自网络侧设备的下行数据接收后,给处理器1010处理;另外,将上行的数据发送给网络侧设备。通常,射频单元1001包括但不限于天线、至少一个放大器、收发信机、耦合器、低噪声放大器、双工器等。
存储器1009可用于存储软件程序或指令以及各种数据。存储器1009可主要包括存储程序或指令区和存储数据区,其中,存储程序或指令区可存储操作***、至少一个功能所需的应用程序或指令(比如声音播放功能、图像播放功能等)等。
此外,存储器1009可以包括高速随机存取存储器,还可以包括非易失性存储器,其中,非易失性存储器可以是只读存储器(Read-Only Memory,ROM)、可编程只读存储器(Programmable ROM,PROM)、可擦除可编程只读存储器(Erasable PROM,EPROM)、电可擦除可编程只读存储器(Electrically EPROM,EEPROM)或闪存。例如至少一个磁盘存储器件、闪存器件、或其他非易失性固态存储器件。
处理器1010可包括一个或多个处理单元;可选的,处理器1010可集成应用处理器和调制解调处理器,其中,应用处理器主要处理操作***、用户界面和应用程序或指令等,调制解调处理器主要处理无线通信,如基带处理器。可以理解的是,上述调制解调处理器也可以不集成到处理器1010中。
其中,处理器1010,用于确定至少一个目标功率管理最大功率降低P-MPR值;
向网络设备发送P-MPR报告,所述P-MPR报告中携带至少一个所述目标P-MPR值,所述目标P-MPR值与至少一个目标标识信息对应,所述目标标识信息包括:波束标识信息、天线面板标识信息和波束组的组标识信息中的至少一者。
在一种实现方式中,所述P-MPR报告中携带的目标P-MPR值的最大个数N的取值满足以下至少一者:
协议约定;
网络配置;
终端确定;
小于或等于终端的天线面板的数量;
小于或等于终端支持的波束组数量;
小于或等于终端支持的波束数量;
小于或等于终端的天线面板上的波束数量;
小于或等于终端支持的波束组中的波束数量。
在一种实现方式中,在所述终端上报终端能力时,上报终端支持的目标P-MPR值的最大个数M的取值,其中,所述N小于或等于所述M。
在一种实现方式中,在所述N的取值大于1的情况下,一个所述目标P-MPR值与一个或多个波束标识信息对应。
在一种实现方式中,所述多个波束标识信息为以下任一项:
一个波束组中的多个波束标识信息;
一个天线面板上的多个波束标识信息。
在一种实现方式中,所述波束标识信息由所述终端设备确定。
在一种实现方式中,所述目标P-MPR值为从所述多个波束标识信息对应的P-MPR值中确定的。
在一种实现方式中,所述确定至少一个目标P-MPR值,包括:
确定终端的第一天线面板上或第一波束组中各第一波束标识信息对应的第一P-MPR值;
确定所述第一P-MPR值对应的第一值;
将所述第一值确定为第一目标P-MPR值,其中,所述第一目标P-MPR值对应于所述第一天线面板的标识信息、所述第一波束组的组标识信息,所述第一天线面板上的各第一波束标识信息、所述第一波束组中各第一波束标识信息中的至少一者。
在一种实现方式中,在所述第一值满足第一上报条件的情况下,所述P-MPR报告中携带所述第一目标P-MPR值。
在一种实现方式中,在将所述第一值确定为第一目标P-MPR值之后,确定第二目标P-MPR值,其中,所述第二目标P-MPR值对应于所述第二天线面板的标识信息、所述第二波束组的组标识信息,所述第二天线面板上的各第二波束标识信息、所述第二波束组中各第二波束标识信息中的至少一者;
在所述第一目标P-MPR值和/或所述第二目标P-MPR值满足第二上报条件的情况下,所述P-MPR报告中携带所述第一目标P-MPR值和/或所述第二目标P-MPR值。
在一种实现方式中,所述确定至少一个目标P-MPR值包括:
将终端的各天线面板上或各波束组中各波束标识信息对应的各第三P-MPR值划分为多个目标组;
确定所述多个目标组中对应的所述目标P-MPR值。
在一种实现方式中,确定所述多个目标组中对应的所述目标P-MPR值,包括:确定第一目标组中各所述第三P-MPR值对应的第三值;通过所述第三值更新所述第一目标组中的各所述第三P-MPR值,并根据更新后的各第三P-MPR值,确定所述第一目标组对应的目标P-MPR值;或者,根据所述第一目标组中各所述第三P-MPR值,确定所述第一目标组对应的目标P-MPR值。
在一种实现方式中,在所述第一目标组对应的目标P-MPR值满足第三上报条件的情况下,所述P-MPR报告中携带所述第一目标组对应的目标P-MPR值。
在一种实现方式中,在确定所述第一目标组对应的目标P-MPR值之后,所述方法还:确定第二目标组对应的目标P-MPR值;在所述第一目标组对应的目标P-MPR值和/或所述第二目标组对应的目标P-MPR值满足第四上报条件的情况下,所述P-MPR报告中携带所述第一目标组对应的目标P-MPR值和/或所述第二目标组对应的目标P-MPR值。
在一种实现方式中,所述目标组的数量满足以下至少一者:
网络配置;
协议约定;
终端确定;
小于或等于所述天线面板的数量;
小于或等于终端支持的波束组数量;
小于或等于终端支持的波束数量;
小于或等于终端的天线面板上的波束数量;
小于或等于终端支持的波束组中的波束数量。
在一种实现方式中,所述目标组中对应的所述目标P-MPR值满足以下至少一者:
每个所述目标组中对应的所述目标P-MPR值对应一个天线面板标识信息;
每个所述目标组中对应的所述目标P-MPR值对应一个天线面板上的波束标识信息;
每个所述目标组中对应的所述目标P-MPR值对应一个波束组中的波束标识信息;
每个所述目标组中对应的所述目标P-MPR值对应一个波束组的组标识信息;
每个所述目标组中对应的所述目标P-MPR值中的每个所述目标P-MPR值对应一个天线面板上的一个波束标识信息;
每个所述目标组中对应的所述目标P-MPR值中的每个所述目标P-MPR值对应一个波束组中的一个波束标识信息;
每个所述目标组中对应的所述目标P-MPR值中的每个所述目标P-MPR值对应一个波束标识信息。
在一种实现方式中,在所述终端向网络设备发送P-MPR报告之前,接收所述网络设备发送的目标配置信息,所述目标配置信息用于指示所述目标P-MPR值与至少一个波束标识信息,或与至少一个天线面板标识信息,或与至少一个波束组的组标识信息对应。
在一种实现方式中,所述终端向网络设备发送P-MPR报告,包括:
在满足目标条件的情况下,所述终端向网络设备发送P-MPR报告,其中,所述目标条件包括以下至少一者:
发生最大允许辐射量MPE事件;
等效全向辐射功率达到或超过MPE阈值;
等效全向辐射功率达到或超过第一阈值;
最大等效全向辐射功率达到或超过MPE阈值;
最大等效全向辐射功率达到或超过第二阈值;
发射功率达到或超过第三阈值;
发射功率达到或超过MPE阈值;
最大发射功率达到或超过第四阈值;
最大发射功率达到或超过MPE阈值;
射频器件靠近人体;
激活或开启或添加面板;
当前面板或波束的路损测量值或变化值达到或超过第五阈值;
当前面板或波束的功率回退值或变化值达到或超过第六阈值;
当前面板或波束的P-MPR值或变化值达到或超过第七阈值;
当前面板或波束的链路质量值或变化值等于或低于第八阈值;
当前面板或波束与第一面板或第一波束的路损测量值的差值达到或超过第九阈值;
当前面板或波束与所述第一面板或第一波束的功率回退值的差值达到或超过第十阈值;
当前面板或波束与所述第一面板或第一波束的P-MPR值的差值达到或超过第十一阈值;
当前面板或波束与所述第一面板或第一波束的链路质量值的差值小于或等于第十二阈值。
在一种实现方式中,所述终端向网络设备发送功率管理最大功率降低值P-MPR报告,包括:
所述终端通过第一命令向网络设备发送所述P-MPR报告,其中,所述第一命令携带以下信息中的至少一者:
至少一个所述目标P-MPR值;
至少一个所述目标P-MPR值对应的所述天线面板标识信息;
至少一个所述目标P-MPR值对应的所述波束组的组标识信息;
至少一个所述目标P-MPR值对应的所述波束标识信息;
与所述天线面板标识信息或所述波束组的组标识信息或所述波束标识信息对应的最大输出功率值;
所述天线面板标识信息或所述波束组的组标识信息或所述波束标识信息对应的功率余量PH值;
所述终端的最大输出功率值;
至少一个目标功率值,所述目标功率值为最大输出功率减所述目标P-MPR值;
至少一个目标功率值及所述目标功率值对应的天线面板标识信息;
至少一个目标功率值及所述目标功率值对应的波束组的组标识信息;
至少一个目标功率值及所述目标功率值对应的波束标识信息。
根据本发明实施例的终端设备1000可以参照对应本发明实施例的方法200-700中至少一者的流程,并且,该终端设备1000中的各个单元/模块和上述其他操作和/或功能分别为了实现方法200-700中至少一者的相应流程,并且能够达到相同或等同的技术效果,为了简洁,在此不再赘述。
本申请实施例还提供一种可读存储介质,所述可读存储介质上存储有程序或指令,该程序或指令被处理器执行时实现上述P-MPR的上报方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。
其中,所述处理器为上述实施例中所述的电子设备中的处理器。所述可读存储介质,包括计算机可读存储介质,如计算机只读存储器(Read-Only Memory,ROM)、随机存取存储器(Random Access Memory,RAM)、磁碟或者光盘等。
本申请实施例另提供了一种芯片,所述芯片包括处理器和通信接口,所述通信接口和所述处理器耦合,所述处理器用于运行程序或指令,实现上述P-MPR的上报方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。
应理解,本申请实施例提到的芯片还可以称为***级芯片、***芯片、芯片***或片上***芯片等。
本申请实施例另提供了一种计算机程序产品,该计算机程序产品包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令,所述程序或指令被所述处理器执行时实现P-MPR的上报方法的步骤。
本申请实施例另提供了一种电子设备,电子设备被配置成用于执行上述P-MPR的上报方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。
需要说明的是,在本文中,术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含,从而使得包括一系列要素的过程、方法、物品或者装 置不仅包括那些要素,而且还包括没有明确列出的其他要素,或者是还包括为这种过程、方法、物品或者装置所固有的要素。
在没有更多限制的情况下,由语句“包括一个……”限定的要素,并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。此外,需要指出的是,本申请实施方式中的方法和装置的范围不限按示出或讨论的顺序来执行功能,还可包括根据所涉及的功能按基本同时的方式或按相反的顺序来执行功能,例如,可以按不同于所描述的次序来执行所描述的方法,并且还可以添加、省去、或组合各种步骤。另外,参照某些示例所描述的特征可在其他示例中被组合。
通过以上的实施方式的描述,本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现,当然也可以通过硬件,但很多情况下前者是更佳的实施方式。
基于这样的理解,本申请的技术方案本质上或者说对现有技术做出贡献的部分可以以计算机软件产品的形式体现出来,该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中,包括若干指令用以使得一台电子设备(可以是手机,计算机,服务器,或者网络设备等)执行本申请各个实施例所述的方法。
上面结合附图对本申请的实施例进行了描述,但是本申请并不局限于上述的具体实施方式,上述的具体实施方式仅仅是示意性的,而不是限制性的,本领域的普通技术人员在本申请的启示下,在不脱离本申请宗旨和权利要求所保护的范围情况下,还可做出很多形式,均属于本申请的保护之内。
Claims (44)
- 一种P-MPR的上报方法,所述方法包括:终端确定至少一个目标功率管理最大功率降低P-MPR值;向网络设备发送P-MPR报告,所述P-MPR报告中携带至少一个所述目标P-MPR值,所述目标P-MPR值与至少一个目标标识信息对应,所述目标标识信息包括:波束标识信息、天线面板标识信息和波束组的组标识信息中的至少一者。
- 如权利要求1所述的方法,其中,所述P-MPR报告中携带的目标P-MPR值的最大个数N的取值满足以下至少一者:协议约定;网络配置;终端确定;小于或等于终端的天线面板的数量;小于或等于终端支持的波束组数量;小于或等于终端支持的波束数量;小于或等于终端的天线面板上的波束数量;小于或等于终端支持的波束组中的波束数量。
- 如权利要求2所述的方法,其中,在所述终端上报终端能力时,上报终端支持的目标P-MPR值的最大个数M的取值,其中,所述N小于或等于所述M。
- 如权利要求1所述的方法,其中,在所述N的取值大于1的情况下,一个所述目标P-MPR值与一个或多个波束标识信息对应。
- 如权利要求4所述的方法,其中,所述多个波束标识信息为以下任一项:一个波束组中的多个波束标识信息;一个天线面板上的多个波束标识信息。
- 如权利要求4所述的方法,其中,所述波束标识信息由所述终端设备确定。
- 如权利要求4所述的方法,其中,所述目标P-MPR值为从所述多个波束标识信息对应的P-MPR值中确定的。
- 如权利要求4所述的方法,其中,所述确定至少一个目标P-MPR值,包括:确定终端的第一天线面板上或第一波束组中各第一波束标识信息对应的第一P-MPR值;确定所述第一P-MPR值对应的第一值;将所述第一值确定为第一目标P-MPR值,其中,所述第一目标P-MPR值对应于所述第一天线面板的标识信息、所述第一波束组的组标识信息,所述第一天线面板上的各第一波束标识信息、所述第一波束组中各第一波束标识信息中的至少一者。
- 如权利要求8所述的方法,其中,在所述第一值满足第一上报条件的情况下,所述P-MPR报告中携带所述第一目标P-MPR值。
- 如权利要求8所述的方法,其中,在将所述第一值确定为第一目标P-MPR值之后,所述方法还包括:确定第二目标P-MPR值,其中,所述第二目标P-MPR值对应于所述第二天线面板的标识信息、所述第二波束组的组标识信息,所述第二天线面板上的各第二波束标识信息、所述第二波束组中各第二波束标识信息中的至少一者;在所述第一目标P-MPR值和/或所述第二目标P-MPR值满足第二上报条件的情况下,所述P-MPR报告中携带所述第一目标P-MPR值和/或所述第二目标P-MPR值。
- 如权利要求4所述的方法,其中,所述确定至少一个目标P-MPR值包括:将终端的各天线面板上或各波束组中各波束标识信息对应的各第三P- MPR值划分为多个目标组;确定所述多个目标组中对应的所述目标P-MPR值。
- 如权利要求11所述的方法,其中,确定所述多个目标组中对应的所述目标P-MPR值,包括:确定第一目标组中各所述第三P-MPR值对应的第三值;通过所述第三值更新所述第一目标组中的各所述第三P-MPR值,并根据更新后的各第三P-MPR值,确定所述第一目标组对应的目标P-MPR值;或者,根据所述第一目标组中各所述第三P-MPR值,确定所述第一目标组对应的目标P-MPR值。
- 如权利要求12所述的方法,其中,在所述第一目标组对应的目标P-MPR值满足第三上报条件的情况下,所述P-MPR报告中携带所述第一目标组对应的目标P-MPR值。
- 如权利要求12所述的方法,其中,在确定所述第一目标组对应的目标P-MPR值之后,所述方法还包括:确定第二目标组对应的目标P-MPR值;在所述第一目标组对应的目标P-MPR值和/或所述第二目标组对应的目标P-MPR值满足第四上报条件的情况下,所述P-MPR报告中携带所述第一目标组对应的目标P-MPR值和/或所述第二目标组对应的目标P-MPR值。
- 如权利要求11所述的方法,其中,所述目标组的数量满足以下至少一者:网络配置;协议约定;终端确定;小于或等于所述天线面板的数量;小于或等于终端支持的波束组数量;小于或等于终端支持的波束数量;小于或等于终端的天线面板上的波束数量;小于或等于终端支持的波束组中的波束数量。
- 如权利要求11所述的方法,其中,所述目标组中对应的所述目标P-MPR值满足以下至少一者:每个所述目标组中对应的所述目标P-MPR值对应一个天线面板标识信息;每个所述目标组中对应的所述目标P-MPR值对应一个天线面板上的波束标识信息;每个所述目标组中对应的所述目标P-MPR值对应一个波束组中的波束标识信息;每个所述目标组中对应的所述目标P-MPR值对应一个波束组的组标识信息;每个所述目标组中对应的所述目标P-MPR值中的每个所述目标P-MPR值对应一个天线面板上的一个波束标识信息;每个所述目标组中对应的所述目标P-MPR值中的每个所述目标P-MPR值对应一个波束组中的一个波束标识信息;每个所述目标组中对应的所述目标P-MPR值中的每个所述目标P-MPR值对应一个波束标识信息。
- 如权利要求1所述的方法,其中,在所述终端向网络设备发送P-MPR报告之前,所述方法还包括:接收所述网络设备发送的目标配置信息,所述目标配置信息用于指示所述目标P-MPR值与至少一个波束标识信息,或与至少一个天线面板标识信息,或与至少一个波束组的组标识信息对应。
- 如权利要求1所述的方法,其中,所述终端向网络设备发送P-MPR报告,包括:在满足目标条件的情况下,所述终端向网络设备发送P-MPR报告,其中, 所述目标条件包括以下至少一者:发生最大允许辐射量MPE事件;等效全向辐射功率达到或超过MPE阈值;等效全向辐射功率达到或超过第一阈值;最大等效全向辐射功率达到或超过MPE阈值;最大等效全向辐射功率达到或超过第二阈值;发射功率达到或超过第三阈值;发射功率达到或超过MPE阈值;最大发射功率达到或超过第四阈值;最大发射功率达到或超过MPE阈值;射频器件靠近人体;激活或开启或添加面板;当前面板或波束的路损测量值或变化值达到或超过第五阈值;当前面板或波束的功率回退值或变化值达到或超过第六阈值;当前面板或波束的P-MPR值或变化值达到或超过第七阈值;当前面板或波束的链路质量值或变化值等于或低于第八阈值;当前面板或波束与第一面板或第一波束的路损测量值的差值达到或超过第九阈值;当前面板或波束与所述第一面板或第一波束的功率回退值的差值达到或超过第十阈值;当前面板或波束与所述第一面板或第一波束的P-MPR值的差值达到或超过第十一阈值;当前面板或波束与所述第一面板或第一波束的链路质量值的差值小于或等于第十二阈值。
- 如权利要求1所述的方法,其中,所述终端向网络设备发送功率管理最大功率降低值P-MPR报告,包括:所述终端通过第一命令向网络设备发送所述P-MPR报告,其中,所述第一命令携带以下信息中的至少一者:至少一个所述目标P-MPR值;至少一个所述目标P-MPR值对应的所述天线面板标识信息;至少一个所述目标P-MPR值对应的所述波束组的组标识信息;至少一个所述目标P-MPR值对应的所述波束标识信息;与所述天线面板标识信息或所述波束组的组标识信息或所述波束标识信息对应的最大输出功率值;所述天线面板标识信息或所述波束组的组标识信息或所述波束标识信息对应的功率余量PH值;所述终端的最大输出功率值;至少一个目标功率值,所述目标功率值为最大输出功率减所述目标P-MPR值;至少一个目标功率值及所述目标功率值对应的天线面板标识信息;至少一个目标功率值及所述目标功率值对应的波束组的组标识信息;至少一个目标功率值及所述目标功率值对应的波束标识信息。
- 一种P-MPR的上报装置,包括:确定模块,用于确定至少一个目标功率管理最大功率降低P-MPR值;发送模块,用于向网络设备发送P-MPR报告,所述P-MPR报告中携带至少一个所述目标P-MPR值,所述目标P-MPR值与至少一个目标标识信息对应,所述目标标识信息包括:波束标识信息、天线面板标识信息和波束组的组标识信息中的至少一者。
- 如权利要求20所述的装置,其中,所述P-MPR报告中携带的目标P-MPR值的最大个数N的取值满足以下至少一者:协议约定;网络配置;终端确定;小于或等于终端的天线面板的数量;小于或等于终端支持的波束组数量;小于或等于终端支持的波束数量;小于或等于终端的天线面板上的波束数量;小于或等于终端支持的波束组中的波束数量。
- 如权利要求21所述的装置,其中,在所述终端上报终端能力时,上报终端支持的目标P-MPR值的最大个数M的取值,其中,所述N小于或等于所述M。
- 如权利要求20所述的装置,其中,所述确定模块,还用于在所述N的取值大于1的情况下,一个所述目标P-MPR值与一个或多个波束标识信息对应。
- 如权利要求23所述的装置,其中,所述多个波束标识信息为以下任一项:一个波束组中的多个波束标识信息;一个天线面板上的多个波束标识信息。
- 如权利要求23所述的装置,其中,所述波束标识信息由所述终端设备确定。
- 如权利要求23所述的装置,其中,所述目标P-MPR值为从所述多个波束标识信息对应的P-MPR值中确定的。
- 如权利要求23所述的装置,其中,所述确定模块用于:确定终端的第一天线面板上或第一波束组中各第一波束标识信息对应的第一P-MPR值;确定所述第一P-MPR值对应的第一值;将所述第一值确定为第一目标P-MPR值,其中,所述第一目标P-MPR值对应于所述第一天线面板的标识信息、所述第一波束组的组标识信息,所述第 一天线面板上的各第一波束标识信息、所述第一波束组中各第一波束标识信息中的至少一者。
- 如权利要求27所述的装置,其中,在所述第一值满足第一上报条件的情况下,所述P-MPR报告中携带所述第一目标P-MPR值。
- 如权利要求27所述的装置,其中,所述确定模块还用于:在将所述第一值确定为第一目标P-MPR值之后,确定第二目标P-MPR值,其中,所述第二目标P-MPR值对应于所述第二天线面板的标识信息、所述第二波束组的组标识信息,所述第二天线面板上的各第二波束标识信息、所述第二波束组中各第二波束标识信息中的至少一者;在所述第一目标P-MPR值和/或所述第二目标P-MPR值满足第二上报条件的情况下,所述P-MPR报告中携带所述第一目标P-MPR值和/或所述第二目标P-MPR值。
- 如权利要求23所述的装置,其中,所述确定模块用于:将终端的各天线面板上或各波束组中各波束标识信息对应的各第三P-MPR值划分为多个目标组;确定所述多个目标组中对应的所述目标P-MPR值。
- 如权利要求30所述的装置,其中,所述确定模块还用于:确定第一目标组中各所述第三P-MPR值对应的第三值;通过所述第三值更新所述第一目标组中的各所述第三P-MPR值,并根据更新后的各第三P-MPR值,确定所述第一目标组对应的目标P-MPR值;或者,根据所述第一目标组中各所述第三P-MPR值,确定所述第一目标组对应的目标P-MPR值。
- 如权利要求31所述的装置,其中,在所述第一目标组对应的目标P-MPR值满足第三上报条件的情况下,所述P-MPR报告中携带所述第一目标组对应的目标P-MPR值。
- 如权利要求31所述的装置,其中,所述确定模块还用于:在确定所述第一目标组对应的目标P-MPR值之后,确定第二目标组对应的目标P-MPR值;在所述第一目标组对应的目标P-MPR值和/或所述第二目标组对应的目标P-MPR值满足第四上报条件的情况下,所述P-MPR报告中携带所述第一目标组对应的目标P-MPR值和/或所述第二目标组对应的目标P-MPR值。
- 如权利要求30所述的装置,其中,所述目标组的数量满足以下至少一者:网络配置;协议约定;终端确定;小于或等于所述天线面板的数量;小于或等于终端支持的波束组数量;小于或等于终端支持的波束数量;小于或等于终端的天线面板上的波束数量;小于或等于终端支持的波束组中的波束数量。
- 如权利要求30所述的装置,其中,所述目标组中对应的所述目标P-MPR值满足以下至少一者:每个所述目标组中对应的所述目标P-MPR值对应一个天线面板标识信息;每个所述目标组中对应的所述目标P-MPR值对应一个天线面板上的波束标识信息;每个所述目标组中对应的所述目标P-MPR值对应一个波束组中的波束标识信息;每个所述目标组中对应的所述目标P-MPR值对应一个波束组的组标识信息;每个所述目标组中对应的所述目标P-MPR值中的每个所述目标P-MPR值对应一个天线面板上的一个波束标识信息;每个所述目标组中对应的所述目标P-MPR值中的每个所述目标P-MPR值对应一个波束组中的一个波束标识信息;每个所述目标组中对应的所述目标P-MPR值中的每个所述目标P-MPR值对应一个波束标识信息。
- 如权利要求20所述的装置,其中,所述确定模块还用于:接收所述网络设备发送的目标配置信息,所述目标配置信息用于指示所述目标P-MPR值与至少一个波束标识信息,或与至少一个天线面板标识信息,或与至少一个波束组的组标识信息对应。
- 如权利要求20所述的装置,其中,所述发送模块用于:在满足目标条件的情况下,向网络设备发送P-MPR报告,其中,所述目标条件包括以下至少一者:发生最大允许辐射量MPE事件;等效全向辐射功率达到或超过MPE阈值;等效全向辐射功率达到或超过第一阈值;最大等效全向辐射功率达到或超过MPE阈值;最大等效全向辐射功率达到或超过第二阈值;发射功率达到或超过第三阈值;发射功率达到或超过MPE阈值;最大发射功率达到或超过第四阈值;最大发射功率达到或超过MPE阈值;射频器件靠近人体;激活或开启或添加面板;当前面板或波束的路损测量值或变化值达到或超过第五阈值;当前面板或波束的功率回退值或变化值达到或超过第六阈值;当前面板或波束的P-MPR值或变化值达到或超过第七阈值;当前面板或波束的链路质量值或变化值等于或低于第八阈值;当前面板或波束与第一面板或第一波束的路损测量值的差值达到或超过第九阈值;当前面板或波束与所述第一面板或第一波束的功率回退值的差值达到或超过第十阈值;当前面板或波束与所述第一面板或第一波束的P-MPR值的差值达到或超过第十一阈值;当前面板或波束与所述第一面板或第一波束的链路质量值的差值小于或等于第十二阈值。
- 如权利要求20所述的装置,其中,所述发送模块用于:通过第一命令向网络设备发送所述P-MPR报告,其中,所述第一命令携带以下信息中的至少一者:至少一个所述目标P-MPR值;至少一个所述目标P-MPR值对应的所述天线面板标识信息;至少一个所述目标P-MPR值对应的所述波束组的组标识信息;至少一个所述目标P-MPR值对应的所述波束标识信息;与所述天线面板标识信息或所述波束组的组标识信息或所述波束标识信息对应的最大输出功率值;所述天线面板标识信息或所述波束组的组标识信息或所述波束标识信息对应的功率余量PH值;所述终端的最大输出功率值;至少一个目标功率值,所述目标功率值为最大输出功率减所述目标P-MPR值;至少一个目标功率值及所述目标功率值对应的天线面板标识信息;至少一个目标功率值及所述目标功率值对应的波束组的组标识信息;至少一个目标功率值及所述目标功率值对应的波束标识信息。
- 一种终端,包括处理器,存储器及存储在所述存储器上并可在所述处 理器上运行的程序或指令,所述程序或指令被所述处理器执行时实现如权利要求1-19中任一项所述的P-MPR的上报方法的步骤。
- 一种网络设备,包括处理器,存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令,所述程序或指令被所述处理器执行时实现如权利要求1-19中任一项所述的P-MPR的上报方法的步骤。
- 一种可读存储介质,所述可读存储介质上存储程序或指令,所述程序或指令被处理器执行时实现如权利要求1-19中任一项所述的P-MPR的上报方法的步骤。
- 一种芯片,包括处理器和通信接口,所述通信接口和所述处理器耦合,所述处理器用于运行程序或指令,实现如权利要求1-19中任一项所述的P-MPR的上报方法的步骤。
- 一种计算机程序产品,所述计算机程序产品被存储在存储介质中,所述计算机程序产品被至少一个处理器执行以实现如权利要求1-19中任一项所述的P-MPR的上报方法的步骤。
- 一种电子设备,所述电子设备被配置为用于执行如权利要求1-19中任一项所述的P-MPR的上报方法的步骤。
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