WO2020228034A1

WO2020228034A1 - Resource management method, network device, and user equipment

Info

Publication number: WO2020228034A1
Application number: PCT/CN2019/087304
Authority: WO
Inventors: 邢金强
Original assignee: Oppo广东移动通信有限公司
Priority date: 2019-05-16
Filing date: 2019-05-16
Publication date: 2020-11-19
Also published as: CN113455053A; WO2020228034A9

Abstract

Disclosed in the present invention are a resource management method, user equipment (UE), a network device, a chip, a computer-readable storage medium, a computer program product and a computer program. Said method comprises: acquiring a first uplink-downlink configuration pattern of the UE in one of a first network and a second network; determining, on the basis of the first uplink-downlink configuration pattern, a second uplink-downlink configuration pattern of the UE in the other network of the first network and the second network, the second uplink-downlink configuration pattern being used to assist a network side in scheduling an uplink occupancy of the UE in the other network; and reporting the second uplink-downlink configuration pattern of the UE in the other network.

Description

Resource management method, network equipment and user equipment

Technical field

The present invention relates to the field of information processing technology, and in particular to a resource management method, network equipment, User Equipment (UE, User Equipment), chips, computer-readable storage media, computer program products, and computer programs.

Background technique

The electromagnetic wave absorption rate (SAR, Specific Absorption Rate) is an index parameter that measures the electromagnetic radiation intensity of the UE to the human body. In order to avoid the harm of electromagnetic radiation equipment such as mobile phones to the human body, the standard has strict index requirements for the SAR value of the mobile phone radiation. Exceed the limit. In order to meet the electromagnetic wave absorption rate (SAR, Specific Absorption Rate) indicator, the UE usually uses a distance sensor to detect the distance between the UE and the human body, and performs a power back-off method when close to the human body to reduce the transmission power and avoid SAR exceeding the standard. With the recent tightening of SAR test methods, this solution is increasingly unable to guarantee the SAR radiation problem of the UE in multiple positions.

The emergence of high-power UE (26dBm) in LTE has caused more and more attention to the problem of SAR exceeding the standard. Compared with ordinary UE (23dBm), its transmission power is higher and the SAR value is higher. With the introduction of new radio (NR, New Radio) for high-power UEs, the maximum uplink cycle (maxULdutycycle) UE capability is introduced, that is, the UE reports to the network the maximum uplink percentage supported in a certain frequency band. When the network schedules After the uplink accounted for exceeding this capability, the UE adopts a power back-off method to reduce the SAR value.

However, the prior art has not yet provided an effective way to ensure that the SAR does not exceed the standard for UEs that need to support both LTE and NR standards.

Summary of the invention

To solve the above technical problems, embodiments of the present invention provide a resource management method, network equipment, User Equipment (UE, User Equipment), chips, computer-readable storage media, computer program products, and computer programs.

In the first aspect, a resource management method is provided, which is applied to a user equipment UE. The UE can establish a connection with a first network and a second network. The first network and the second network are networks of different standards, and Methods include:

Acquiring a first uplink and downlink configuration pattern of the UE in one of the first network and the second network;

Based on the first uplink and downlink configuration pattern, determine the second uplink and downlink configuration pattern of the UE in the first network and another network of the second network; wherein the second uplink and downlink configuration pattern is used to assist the network side Scheduling the uplink proportion of the UE in the another network;

Reporting the second uplink and downlink configuration pattern of the UE in another network.

In a second aspect, a resource management method is provided, which is applied to a first network device in a first network, and the method includes:

Configure a first uplink and downlink configuration pattern for the UE in the first network; wherein the UE can establish a connection with the first network and the second network, and the first network and the second network have different standards;

Receiving a second uplink-downlink configuration pattern reported by the UE; wherein the second uplink-downlink configuration pattern is used to assist the network side in scheduling the uplink proportion of the UE in the another network.

In a third aspect, a resource management method is provided, which is applied to a second network device in a second network, including:

Acquiring a second uplink and downlink configuration pattern of the UE in the second network; wherein the UE can establish a connection with the first network and the second network, and the first network and the second network have different standards;

Based on the second uplink and downlink configuration pattern, perform uplink share scheduling for the UE.

In a fourth aspect, a resource management method is provided, which is applied to a user equipment UE. The UE can establish a connection with a first network and a second network. The first network and the second network are networks of different standards, and Methods include:

Obtaining the average uplink proportion of the UE based on the first uplink proportion of the UE in the first network and the second uplink proportion of the UE in the second network;

If the average uplink proportion exceeds the maximum uplink proportion, perform power fallback;

Wherein, the maximum uplink proportion represents the maximum power of the UE simultaneously transmitting in the first network and the second network, and the maximum value of the expected scheduled uplink proportion.

In a fifth aspect, a resource management method is provided, which is applied to a first network device in a first network, including:

Based on the first transmit power of the UE in the first network, the second transmit power of the UE in the second network, and the maximum uplink proportion is the first uplink proportion scheduled by the UE in the first network;

Wherein, the UE can establish a connection with the first network and the second network;

The maximum uplink share represents the maximum uplink share that the UE is simultaneously transmitting in the first network and the second network, and the expected maximum uplink share.

In a sixth aspect, a resource management method is provided, which is applied to a second network device in a second network, including:

Based on the first transmit power of the UE in the first network, the second transmit power of the UE in the second network, and the maximum uplink proportion is the second uplink proportion scheduled by the UE in the second network;

In a seventh aspect, a UE is provided, which is applied to a user equipment UE. The UE can establish a connection with a first network and a second network. The first network and the second network are networks of different standards, including:

The first communication unit obtains the first uplink and downlink configuration pattern of the UE in one of the first network and the second network;

The first processing unit, based on the first uplink and downlink configuration pattern, determines the second uplink and downlink configuration pattern of the UE in the first network and another network of the second network; wherein, the second uplink and downlink configuration pattern Used to assist the network side in scheduling the uplink proportion of the UE in the other network;

The first communication unit reports the second uplink and downlink configuration pattern of the UE in another network.

In an eighth aspect, a first network device is provided, including:

The second communication unit configures the first uplink and downlink configuration pattern for the UE in the first network; wherein the UE can establish a connection with the first network and the second network, and the first network and the second network have different standards;

And, receiving the second uplink-downlink configuration pattern reported by the UE; wherein the second uplink-downlink configuration pattern is used to assist the network side in scheduling the uplink proportion of the UE in the another network.

In a ninth aspect, a second network device is provided, including:

The third communication unit obtains the second uplink and downlink configuration pattern of the UE on the second network; wherein, the UE can establish a connection with the first network and the second network, and the first network and the second network have different standards;

The third processing unit, based on the second uplink and downlink configuration pattern, performs uplink duty scheduling for the UE.

In a tenth aspect, a UE is provided, the UE can establish a connection with a first network and a second network, and the first network and the second network are networks of different standards, including:

The fourth processing unit, based on the first uplink proportion of the UE in the first network and the second uplink proportion of the UE in the second network, obtains the average uplink proportion of the UE; if the average uplink proportion If the maximum uplink proportion is exceeded, the power will fall back;

In an eleventh aspect, a first network device is provided, including:

The fifth processing unit, based on the first transmit power of the UE in the first network, the second transmit power of the UE in the second network, and the maximum uplink account for the first uplink account scheduled by the UE in the first network ratio;

In a twelfth aspect, a second network device is provided, including:

The sixth processing unit, based on the first transmit power of the UE in the first network, the second transmit power of the UE in the second network, and the maximum uplink proportion for the UE to schedule the second uplink proportion in the second network ratio;

Wherein, the UE can establish a connection with the first network and the second network; the maximum uplink proportion indicates that the UE transmits the maximum power in the first network and the second network at the same time, and the expected maximum uplink proportion for scheduling .

In a thirteenth aspect, a terminal device is provided, including a processor and a memory. The memory is used to store a computer program, and the processor is used to call and run the computer program stored in the memory to execute the methods in the first aspect, the fourth aspect, or each implementation manner thereof.

In a fourteenth aspect, a network device is provided, including a processor and a memory. The memory is used to store a computer program, and the processor is used to call and run the computer program stored in the memory to execute the method in the second aspect, the third aspect, the fifth aspect, the sixth aspect, or each implementation manner thereof.

In a fifteenth aspect, a chip is provided for implementing any one of the above-mentioned first to sixth aspects or the method in each of its implementation manners.

Specifically, the chip includes: a processor, configured to call and run a computer program from the memory, so that the device installed with the chip executes any one of the above-mentioned first to sixth aspects or any of the implementations thereof method.

In a sixteenth aspect, a computer-readable storage medium is provided for storing a computer program that enables a computer to execute any one of the above-mentioned first to sixth aspects or the method in each implementation manner thereof.

In a seventeenth aspect, a computer program product is provided, including computer program instructions that cause a computer to execute any one of the foregoing first to sixth aspects or the method in each implementation manner thereof.

In an eighteenth aspect, a computer program is provided, which, when run on a computer, causes the computer to execute any one of the above-mentioned first to sixth aspects or the method in each implementation manner thereof.

By adopting the above solution, when the terminal device determines the uplink and downlink configuration pattern of the first network, it can further determine the maximum uplink proportion information of the second network, and assist the network side to perform the uplink and downlink in the second network through the maximum uplink proportion information Scheduling; In this way, in the case of UEs supporting two networks at the same time, the total power is effectively used to improve the uplink coverage of the terminal equipment in the two networks, and the maximum uplink proportion is used to control the SAR of the UE not to exceed the standard.

Description of the drawings

FIG. 1 is a schematic diagram 1 of a communication system architecture provided by an embodiment of the present application;

2 is a schematic diagram of the first flow of a resource management method provided by an embodiment of the present application;

3 is a schematic diagram of the second flow of a resource management method provided by an embodiment of the present application;

4 is a schematic diagram of the third flow of a resource management method provided by an embodiment of the present application;

FIG. 5 is a schematic diagram of a scenario provided by an embodiment of the present application;

FIG. 6 is a schematic diagram 1 of a system processing scenario provided by an embodiment of the present application;

FIG. 7 is a fourth schematic flowchart of a resource management method provided by an embodiment of the present application;

FIG. 8 is a fifth schematic flowchart of a resource management method provided by an embodiment of the present application;

FIG. 9a is a sixth schematic flowchart of a resource management method provided by an embodiment of the present application;

FIG. 9b is a seventh schematic flowchart of a resource management method provided by an embodiment of the present application;

FIG. 10 is a schematic diagram 1 of the structure of a terminal device provided by an embodiment of the present application;

FIG. 11 is a schematic diagram 1 of the composition structure of a network device provided by an embodiment of the present application;

FIG. 12 is a second schematic diagram of the composition structure of a network device provided by an embodiment of the present application;

FIG. 13 is a second schematic diagram of the structure of a terminal device provided by an embodiment of the present application;

FIG. 14 is a third schematic diagram of the composition structure of a network device provided by an embodiment of the present application;

FIG. 15 is a fourth schematic diagram of the composition structure of a network device provided by an embodiment of the present application;

16 is a schematic diagram of the composition structure of a communication device provided by an embodiment of the present invention;

FIG. 17 is a schematic block diagram of a chip provided by an embodiment of the present application;

FIG. 18 is a second schematic diagram of a communication system architecture provided by an embodiment of the present application.

Detailed ways

In order to understand the features and technical content of the embodiments of the present invention in more detail, the implementation of the embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The accompanying drawings are for reference and description purposes only, and are not used to limit the embodiments of the present invention.

The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are a part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of this application.

The technical solutions of the embodiments of this application can be applied to various communication systems, such as: Global System of Mobile Communication (GSM) system, Code Division Multiple Access (CDMA) system, and Wideband Code Division Multiple Access (Wideband Code Division Multiple Access, WCDMA) system, General Packet Radio Service (GPRS), Long Term Evolution (LTE) system, LTE Frequency Division Duplex (FDD) system, LTE Time Division Duplex (TDD), Universal Mobile Telecommunication System (UMTS), Worldwide Interoperability for Microwave Access (WiMAX) communication system or 5G system, etc.

Exemplarily, the communication system 100 applied in the embodiment of the present application may be as shown in FIG. 1. The communication system 100 may include a network device 110, and the network device 110 may be a device that communicates with a UE 120 (or referred to as a communication UE, UE). The network device 110 may provide communication coverage for a specific geographic area, and may communicate with UEs located in the coverage area. Optionally, the network equipment 110 may be a network equipment (Base Transceiver Station, BTS) in a GSM system or a CDMA system, a network equipment (NodeB, NB) in a WCDMA system, or an evolution in an LTE system Type network equipment (Evolutional Node B, eNB or eNodeB), or a wireless controller in the Cloud Radio Access Network (CRAN), or the network equipment may be a mobile switching center, a relay station, an access point, In-vehicle devices, wearable devices, hubs, switches, bridges, routers, network side devices in 5G networks, or network devices in the future evolution of the Public Land Mobile Network (PLMN), etc.

The communication system 100 also includes at least one UE 120 located within the coverage area of the network device 110. "UE" as used herein includes but is not limited to connection via wired lines, such as via public switched telephone networks (PSTN), digital subscriber lines (Digital Subscriber Line, DSL), digital cables, and direct cable connections; And/or another data connection/network; and/or via a wireless interface, such as for cellular networks, wireless local area networks (WLAN), digital TV networks such as DVB-H networks, satellite networks, AM-FM Broadcast transmitter; and/or another UE's device configured to receive/send communication signals; and/or Internet of Things (IoT) equipment. A UE set to communicate through a wireless interface may be referred to as a "wireless communication UE", a "wireless UE" or a "mobile UE".

Optionally, the UE 120 may perform direct UE (Device to Device, D2D) communication.

It should be understood that the terms "system" and "network" in this article are often used interchangeably in this article. The term "and/or" in this article is only an association relationship describing associated objects, which means that there can be three relationships, for example, A and/or B, which can mean: A alone exists, A and B exist at the same time, exist alone B these three situations. In addition, the character "/" in this text generally indicates that the associated objects before and after are in an "or" relationship.

The embodiment of the present invention provides a resource management method, which is applied to a user equipment UE. The UE can establish a connection with a first network and a second network, and the first network and the second network are networks of different standards, as shown in FIG. As shown in 2, the method includes:

Step 21: Obtain a first uplink and downlink configuration pattern of the UE in one of the first network and the second network;

Step 22: Based on the first uplink and downlink configuration pattern, determine a second uplink and downlink configuration pattern of the UE in the first network and another network of the second network; wherein, the second uplink and downlink configuration pattern is used for Assisting the network side in scheduling the uplink proportion of the UE in the other network;

Step 23: Report the second uplink and downlink configuration pattern of the UE in another network.

Corresponding to the aforementioned processing of the UE, the first network device in the first network, wherein the first network device establishes a connection with the UE, an embodiment of the present invention provides a resource management method, which is applied to the first network The equipment, as shown in Figure 3, includes:

Step 31: Configure the first uplink and downlink configuration pattern for the UE in the first network; wherein, the UE can establish a connection with the first network and the second network, and the first network and the second network have different standards;

Step 32: Receive a second uplink-downlink configuration pattern reported by the UE; wherein, the second uplink-downlink configuration pattern is used to assist the network side in scheduling the uplink proportion of the UE in the other network.

Corresponding to the foregoing processing of the UE, in the second network device in the second network, where the second network device establishes a connection with the UE, an embodiment of the present invention provides a resource management method, which is applied to the first network device. 2. Network equipment, as shown in Figure 4, includes:

Step 41: Obtain a second uplink and downlink configuration pattern of the UE on the second network; wherein, the UE can establish a connection with the first network and the second network, and the first network and the second network have different standards;

Step 42: Perform uplink duty scheduling for the UE based on the second uplink and downlink configuration pattern.

Here, it should be understood that the UE may also directly send information about the maximum uplink proportion of the UE in the second network to the second network device in the second network. That is, the second network device may receive the maximum uplink proportion information of the UE in the second network sent by the first network device, or may also receive the maximum uplink proportion information directly sent by the UE.

Wherein, the UE is a device capable of establishing dual-connectivity (DC, Dual-Connectivity). Among them, the dual connection may specifically be EN-DC, NE-DC or NGEN-DC. Among them, EN-DC refers to the dual connection of 4G wireless access network and 5G NR, NE-DC refers to the dual connection of 5G NR and 4G wireless access network, and NGEN-DC refers to 4G wireless access under the 5G core network Network and 5G NR dual connection.

The first network and the second network are different types of networks. For example, the first network may be an LTE network; the second network may be an NR network, or vice versa, which is not exhaustive here.

The first network device in the first network may be a base station in the first network, for example, it may be a base station in an LTE network, and the second network device in the second network may be a base station in the second network, for example, Base station in NR. Of course, based on different dual-connection scenarios, there may be a first network and a second network that are different from the previous examples. Accordingly, the first network device and the second network device may both be base stations under their respective networks, which will not be repeated here. .

Compared with the existing technology, in the first network, for example, the emergence of high-power UE (26dBm) in LTE has caused more and more attention to the problem of SAR exceeding. Compared with ordinary UE (23dBm), its transmission power is higher, and the SAR value Also higher. In order to solve the problem of LTE high-power UE SAR value exceeding the standard, a method of limiting the ratio of uplink and downlink time slots has emerged. That is, a static uplink and downlink time slot ratio is generally used in the LTE live network, as shown in Table 1 below. Excluding 50% of Uplink-downlink configuration 0 and 6, it limits the UE's uplink transmission time to less than 50%, which to some extent eliminates the problem of high SAR value caused by high-power UEs.

Table 1

High-power UEs have also been introduced into NR, and standardization has also tried to solve the SAR problem in a way similar to LTE, but it is difficult to reach an agreement. The reason is that LTE has only 7 uplink and downlink configurations and all are static configurations, but NR has more than 60 configurations (see Table 2 below), and each configuration has flexible symbols that can be configured as uplink or downlink. This makes it very difficult to calculate the proportion of uplink in each uplink and downlink configuration.

Table 2

In the solution provided in this embodiment, the first uplink and downlink configuration pattern of the UE in one of the first network and the second network is: the first uplink and downlink configuration pattern of the UE in the first network; The second uplink and downlink configuration pattern of the UE in the first network and another network of the second network is the second uplink and downlink configuration pattern of the UE in the second network;

Or, the first uplink and downlink configuration pattern of the UE in one of the first network and the second network is: the first uplink and downlink configuration pattern of the UE in the second network; the UE is in the first network And the second uplink and downlink configuration pattern in another network of the second network is the second uplink and downlink configuration pattern of the UE in the first network.

Wherein, the second uplink and downlink configuration pattern includes: maximum uplink proportion information.

That is to say, when the second uplink and downlink configuration pattern of the UE in the second network is determined based on the first uplink and downlink configuration pattern of the first network, the second uplink and downlink configuration pattern may be: 2. The largest uplink proportion information in the network.

Or, when the second uplink and downlink configuration pattern of the UE in the first network is determined based on the first uplink and downlink configuration pattern of the second network, the second uplink and downlink configuration pattern may be: the UE is in the first network The maximum upstream percentage information in.

For example, for UEs connected to two networks at the same time, such as EN-DC UE LTE FDD+NR TDD, when the first network, such as LTE FDD, the maximum transmit power is 23dBm, and the second network, such as NR TDD, the maximum transmit power At 23dBm or 26dBm, the risk of SAR exceeding the standard is very high. The reason is that the current LTE FDD 23dBm UE has no SAR margin. After adding NRTDD 23dBm or 26dBm, the overall external radiation of the UE increases. In order to enable this type of UE to maintain the maximum transmit power capability without exceeding the SAR standard, it is necessary to reduce the transmission time of the UE in the first network (reflected in the reduction of the average external radiation), while controlling the transmission of the UE in the second network Time to keep the overall average radiation below the SAR standard.

For cross-band inter-band dual-connection UEs, such as EN-DC UE, the first network and the second network work in different frequency bands. For example, the LTE frequency band and the NR frequency band are different frequency bands. In theory, their external radiation efficiency is different. The distance between different parts and the human body will also bring about different effects of mobile phone radiation being absorbed by the human body. As shown in Figure 5, if one antenna is located above and one antenna is located below, the upper radiation is more easily absorbed by the human body, that is, the SAR will be higher. Therefore, even if the transmit power of the UE in the two networks is the same, its SAR is different.

An example of this embodiment may be to determine the NR TDD maximum uplink time ratio information according to the discontinuous transmission time slot configuration of the LTE FDD branch of the network and report it to the network. Or, it can also determine the maximum uplink time proportion information of LTE TDD according to the discontinuous transmission time slot configuration of the branch of NR TDD by the network, and report it to the network.

Specifically:

The processing on the UE side provided in this embodiment further includes:

Report the power level corresponding to the UE.

Here, it can be when the UE initially accesses the first network, it can be sending the power level corresponding to the UE to the first network device of the first network;

Correspondingly, the processing of the first network device of the first network further includes:

Receive the power level reported by the UE; based on the power level, configure the UE's uplink and downlink configuration patterns in the first network.

Or, when the UE initially accesses the second network, it may be sending the UE's corresponding power level to the second network device of the second network; correspondingly, the processing of the second network device of the second network may also include There is a power level reported by the receiving UE; based on the power level, an uplink and downlink configuration pattern of the first network is configured for the UE.

Wherein, the first uplink and downlink configuration pattern may at least include: discontinuous transmission time slot configuration. For example, it may be configured for the discontinuous transmission time slot of the UE in the first network, or may be configured for the discontinuous transmission time slot of the UE in the second network.

The processing method of the terminal device also includes:

Determine a SAR margin based on the first uplink and downlink configuration pattern; and determine a second uplink and downlink configuration pattern based on the SAR margin.

For example, for LTE FDD+NR TDD, the SAR indicator is a certain value, and the UE needs to balance the transmission power of LTE FDD and NR TDD. The method is that LTE FDD uplink uses discontinuous transmission (TDM pattern), that is, it has a certain proportion of uplink transmission. Since the SAR test uses an average value over a period of time, the LTE FDD uplink discontinuous transmission will make the UE LTE FDD branch have a certain The SAR margin exists. If the SAR indicator is SARLimit, the SAR margin is SARLimit-SARLTE_FDD. The SAR margin is an indicator that cannot be exceeded during NR TDD transmission. In order to ensure that the NR TDD transmission does not exceed the SAR margin (SARLimit-SARLTE_FDD), the UE is required to determine the maximum uplink proportion of NR TDD DutyCycleNR_TDD according to the margin, and report the proportion capability to the network.

Or, for LTE FDD+NR TDD, the SAR indicator is a definite value, and the UE needs to balance the transmission power of LTE FDD and NR TDD. Another method can be that the NR TDD uplink adopts a discontinuous transmission pattern, that is, it has a certain proportion of uplink transmission. Since the SAR test uses an average value over a period of time, the NR TDD uplink discontinuous transmission will make the UE NR TDD branch There is a certain SAR margin. Assuming the SAR indicator is SAR _Limit , the SAR margin is SAR _Limit -SAR _{NR TDD} . The SAR margin is an indicator that cannot be exceeded during LTE FDD transmission. In order to ensure that the NR TDD emission does not exceed the SAR margin (SAR _Limit -SAR _{NR TDD} ), the UE is required to determine the maximum uplink proportion of the LTE FDD DutyCycle _{LTE_FDD} according to the margin, and report the proportion capability to the network.

In addition, on the network side, when the second uplink and downlink configuration pattern corresponds to the second network, the first network device may receive the second uplink and downlink configuration pattern sent by the UE, and then send the second uplink and downlink configuration pattern to the second network equipment. Or, when the second uplink and downlink configuration pattern corresponds to the first network, the second network device may receive the second uplink and downlink configuration pattern sent by the UE, and then send the second uplink and downlink configuration pattern to the first network device

Still further, the first network device or the second network device may perform uplink and downlink time slot scheduling for the UE according to the second uplink and downlink configuration pattern.

The UE may also perform the following processing: if the proportion of the uplink scheduled for the UE in the another network exceeds the second uplink-downlink configuration pattern, the UE performs power backoff.

Specifically, it may be: the UE obtains the uplink proportion in the second network scheduled by the second network device for the UE;

If the uplink proportion in the second network scheduled for the UE exceeds the maximum uplink proportion, the UE performs power backoff.

It may also be that the UE obtains the uplink proportion in the first network scheduled by the first network device for the UE; if the uplink proportion in the first network scheduled for the UE exceeds the maximum uplink proportion, then The UE performs power back-off.

The first uplink and downlink configuration style is statically configured or semi-statically configured. That is, the first network device may be the UE, and the first uplink and downlink configuration pattern may be sent through static configuration, or the first uplink and downlink configuration pattern may be sent through semi-static configuration.

The following are examples of two situations:

The first is to configure the uplink and downlink configuration styles statically:

As shown in Figure 6, the first network device in the first network can configure the uplink and downlink configuration patterns for the UE through static configuration; the UE determines the maximum uplink proportion of the second network according to the uplink and downlink configuration patterns, and sends The largest uplink proportion to the first network device; the first network device sends the maximum uplink proportion of the UE device in the second network to the second network device of the second network; the second network device according to the maximum uplink proportion corresponding to the UE device , Perform uplink and downlink scheduling for UE equipment.

Among them, the first network may be LTE FDD, and the second network may be NR TDD; or, the first network may be NR TDD, and the second network may be LTE FDD.

For example, when the LTE FDD network discontinuous transmission TDM pattern is statically configured, the UE subsequently transmits according to the TDM pattern, and for the NR TDD branch, the network should consider the maximum uplink proportion reported by the UE for scheduling and not use DutyCycleNR_TDD. If the capacity is exceeded, if the scheduled uplink proportion exceeds the capacity, the UE performs power backoff.

Alternatively, when NR TDD network discontinuous transmission pattern is statically configured, the UE according to the pattern subsequent to transmit, and for the LTE FDD branch, the network should consider the maximum uplink reported by the UE _LTE _FDD scheduling DutyCycle proportion does not exceed the Capability, if the scheduled uplink proportion exceeds the capability, the UE performs power backoff.

The second type is semi-static configuration for uplink and downlink configuration:

The method also includes:

Receiving a new uplink and downlink configuration pattern configured for the UE by the first network;

Based on the new uplink and downlink configuration pattern, determine the new maximum uplink proportion in the second network.

For example, referring to Figure 7, the UE reports the power level to the base station in the first network (taking LTE FDD as an example); the base station in the LTE FDD network configures the UE for discontinuous transmission of the LTE FDD TDM pattern, and it is semi-statically configured; Within a period of time (before receiving the new TDM pattern), it will transmit according to the LTE FDD discontinuous transmission of the TDM pattern, and based on the LTE FDD discontinuous transmission of the TDM pattern, obtain the maximum uplink time slot ratio information of the second network such as NR TDD , The UE reports the maximum uplink time slot ratio information of NR TDD to the second network device of the second network; for the NR TDD branch, the network should consider the maximum uplink time slot ratio information reported by the UE DutyCycle _{NR_TDD} for scheduling and does not exceed this Ability, if within a certain period of time, the second network (NR TDD network) schedules the NR TDD uplink ratio for the UE to exceed the maximum uplink time slot ratio information, the UE performs power backoff.

If at some subsequent time the UE receives a new discontinuous transmission TDM pattern issued by the LTE FDD network, the UE will update the maximum uplink proportion information of the NR TDD branch accordingly and report it to the network, and the network will subsequently refer to the new uplink proportion Ability to schedule.

For another example, when the discontinuous transmission pattern of the NR TDD network is semi-statically configured, the UE will subsequently transmit according to the TDM pattern for a period of time. For the LTE FDD branch, the network should consider the maximum uplink proportion reported by the UE. DutyCycle _{LTE_FDD} Scheduling does not exceed this capability. If the scheduled uplink proportion exceeds this capability, the UE performs power backoff. If at some subsequent time the UE receives a new discontinuous transmission pattern issued by the NR TDD network, the UE will update the maximum uplink share information of the LTE FDD branch accordingly and report it to the network, and the network will refer to the new uplink share capability later Schedule.

In general, an example is for a specific LTE FDD Band X+NR TDD Band Y high-power UE frequency band combination. After the UE completes the initial access to the LTE FDD cell, the UE reports the power class to the LTE FDD network. ), when the first network (for example, the first network device) knows that the UE is a LTE FDD+NR TDD high-power UE, the LTE FDD network issues a static or semi-static discontinuous transmission time slot configuration to the UE, as shown in the table As shown in 3, such as UUXXX, where U represents FDD uplink transmission time slot, and X represents FDD uplink non-transmission time slot.

table 3

Further, the maximum uplink proportion information of the UE in the second network may be the maximum uplink time slot proportion capability of the UE in the second network.

Or, in a case where the first network is an NR TDD network, the UE may report the power level to the network after the UE initially accesses the network. When the first network NR TDD knows that the UE is a high-power UE, NR TDD sends a Static or semi-static discontinuous transmission time slot configuration.

That is to say, the UE obtains the corresponding NR TDD maximum uplink time slot ratio capability according to the uplink discontinuous transmission time slot configuration of the LTE FDD network, and reports this capability to the network. The NR TDD uplink ratio capability should ensure that the LTE FDD+NR TDD UE meets the SAR indicator requirements. The maximum uplink ratio in the second network is the reference basis for the network to schedule the uplink transmission time slots of the UE, that is, within a certain period of time, the ratio of uplink time slots (or symbols) configured by the second network to the UE through the second network device should be low This is the largest upstream share.

By adopting the above solution, when the terminal device determines the uplink and downlink configuration pattern of the first network, the maximum uplink proportion information of the second network is further determined, and the maximum uplink proportion information is used to assist the network side to perform the uplink and downlink in the second network Scheduling; In this way, in the case of UEs supporting both networks at the same time, the SAR of the UE is controlled not to exceed the standard by the maximum uplink proportion.

The embodiment of the present invention also provides a resource management method, which is applied to a user equipment UE. The UE can establish a connection with a first network and a second network. The first network and the second network are networks of different standards, such as As shown in Figure 8, including:

Step 81: Obtain the average uplink proportion of the UE based on the first uplink proportion of the UE in the first network and the second uplink proportion of the UE in the second network;

Step 82: If the average uplink proportion exceeds the maximum uplink proportion, perform power backoff;

The descriptions of the UE, the first network, and the second network in this embodiment are the same as the foregoing embodiment, and will not be repeated here. For example, when the first network is LTE FDD and the second network is NR TDD, for EN-DC UE LTE FDD+NR TDD, ignore the difference in SAR effects between LTE frequency band and NR frequency band, and compare LTE FDD and NR frequency according to actual power. The uplink proportions of NR TDD are respectively weighted to obtain the average uplink proportion, and the uplink proportion is compared with the maximum uplink proportion information reported by the UE. If the maximum uplink proportion of the UE is exceeded, power backoff is performed.

The UE reports the maximum uplink percentage to the network side. That is, the UE reports the maximum uplink duty cycle ENMaxUplinkDutyCycle corresponding to the LTE FDD+NR TDD combination, which is the maximum uplink duty cycle expected by the UE to transmit the maximum power at the same time on the LTE FDD branch and NR TDD branch.

The method also includes:

Acquire the first transmit power of the UE in the first network, and acquire the second transmit power of the UE in the second network.

Furthermore, weighted calculation is performed on the first uplink proportion and the second uplink proportion based on the first transmit power and the second transmit power to obtain the average uplink proportion of the UE.

Wherein, the first uplink proportion is the average uplink proportion of the UE in the first network within a preset time period;

The second uplink proportion is an average uplink proportion of the UE in the second network within a preset time period.

Assuming that the transmit power P _{1 of the} first network is the average uplink proportion Duty ₁ in a certain period of time, for example, the transmit power (linear power) of _LTE is P _LTE , and the average uplink proportion of LTE in a certain period of time is Duty _LTE ; 2. The transmit power of the network P _2, the average uplink proportion Duty ₂ in a certain period of time, for example, the transmit power of NR (linear power) is P _NR , the average uplink proportion of NR in a certain period of time Duty _NR , which corresponds to 26dBm The linear power is P _26.

Then, between the average uplink percentage and the maximum uplink percentage, the following inequality should be satisfied, that is, the weighted average duty cycle should not exceed the UE's maximum uplink percentage (ENMaxUplinkDutyCycle). Further, if the inequality is not satisfied, the terminal performs power back-off:

Duty ₁ *(P ₁ /P ₂₆ )+Duty ₂ *(P ₂ /P ₂₆ )≤maximum uplink proportion.

Taking the first network and the second network as LTE and NR respectively, the inequality is:

Duty _LTE *(P _LTE /P ₂₆ )+Duty _NR *(P _NR /P ₂₆ )≤ENMaxUplinkDutyCycle.

Further, when the maximum uplink accounted capacity ENMaxUplinkDutyCycle is 50%, the above inequality is simplified to:

Duty _LTE *(P _LTE /P ₂₆ )+Duty _NR *(P _NR /P ₂₆ )≤50%

When P _LTE is a 23dBm linear power value, P _NR is a 23dBm linear power value, and ENMaxUplinkDutyCycle is 50%, the above inequality is simplified to:

Duty _LTE +Duty _NR ≤100%

When P _LTE is a linear power value of 23 dBm and P _NR is a linear power value of 26 dBm, the above inequality is:

0.5*Duty _LTE +Duty _NR ≤50%.

In addition, correspondingly, another embodiment provides a resource management method, which is applied to a first network device in a first network, as shown in FIG. 9a, including:

Step 911: Based on the first transmit power of the UE in the first network, the second transmit power of the UE in the second network, and the maximum uplink proportion is the first uplink proportion scheduled by the UE in the first network;

It should be pointed out here that the maximum uplink share in this embodiment can be the maximum uplink share sent by the UE to the first network device, or, when the maximum uplink share sent by the UE is not received, the default The value is used as the maximum upstream percentage, for example, it can be 50%, of course, it can also be other default values, which are not exhaustive here.

The method also includes:

Determine the first uplink proportion of the UE in the first network and/or the second uplink proportion in the second network based on the following formula:

Duty ₁ *(P ₁ /P ₂₆ )+Duty ₂ *(P ₂ /P ₂₆ )≤maximum uplink proportion;

Among them, Duty ₁ is the first uplink proportion in the first network, P ₁ is the first transmit power, P ₂₆ is the linear power corresponding to ₂₆ dBm, Duty ₂ is the first uplink proportion in the first network, and P ₂ is The first transmit power.

The method for obtaining the first transmission power and the second transmission power in this embodiment can be obtained through the PHR (transmission power headroom) reported by the UE to the network side; that is, the network side is based on the first transmission power and the second transmission power. The power is calculated as the weight of the first uplink proportion and the second uplink proportion. It is necessary to ensure that the network side schedules the first uplink proportion and the second uplink proportion for the UE, or the first uplink proportion within a certain preset time period. The weighted average uplink share and the second uplink share are less than the maximum uplink share.

Duty _LTE *(P _LTE /P ₂₆ )+Duty _NR *(P _NR /P ₂₆ )≤50%

Duty _LTE +Duty _NR ≤100%

0.5*Duty _LTE +Duty _NR ≤50%.

Another embodiment, a resource management method, applied to a second network device in a second network, as shown in FIG. 9b, includes:

Step 921: Based on the first transmit power of the UE in the first network, the second transmit power of the UE in the second network, and the maximum uplink proportion is the second uplink proportion scheduled by the UE in the second network;

The method also includes:

Similarly, this embodiment can also determine the first uplink proportion of the UE in the first network and/or the second uplink proportion in the second network based on the following formula:

The description is the same as the foregoing embodiment, and will not be repeated here.

It can be seen that by adopting the above scheme, it is possible to determine whether the current first uplink share and second uplink share do not exceed the maximum power transmitted simultaneously in the first network and the second network through the maximum uplink share, and the expected scheduling The maximum uplink proportion, and when it exceeds, the UE is controlled to perform power backoff. In this way, it is ensured that the UE's transmission will not exceed the maximum uplink proportion, effectively avoiding the problem of SAR exceeding the standard.

The embodiment of the present invention provides a UE that can establish a connection with a first network and a second network, and the first network and the second network are networks of different standards, as shown in FIG. 10, including:

The first communication unit 1001 obtains the first uplink and downlink configuration pattern of the UE in one of the first network and the second network;

The first processing unit 1002, based on the first uplink and downlink configuration pattern, determines a second uplink and downlink configuration pattern of the UE in the first network and another network of the second network; wherein, the second uplink and downlink configuration The pattern is used to assist the network side in scheduling the uplink proportion of the UE in the other network;

The first communication unit 1001 reports the second uplink and downlink configuration pattern of the UE in another network.

Corresponding to the aforementioned UE processing, the first network device in the first network, wherein the first network device establishes a connection with the UE, an embodiment of the present invention provides a first network device, as shown in FIG. 11 Show, including:

The second communication unit 1101 configures a first uplink and downlink configuration pattern for the UE in the first network; wherein the UE can establish a connection with the first network and the second network, and the first network and the second network have different standards ；

Corresponding to the aforementioned UE processing, the second network device in the second network, wherein the second network device establishes a connection with the UE, an embodiment of the present invention provides a second network device, as shown in FIG. 12 Show, including:

The third communication unit 1201 obtains the second uplink and downlink configuration pattern of the UE in the second network; wherein, the UE can establish a connection with the first network and the second network, and the first network and the second network have different standards;

The third processing unit 1202 is configured to perform uplink share scheduling for the UE based on the second uplink and downlink configuration pattern.

The first uplink and downlink configuration pattern of the UE in one of the first network and the second network is: the first uplink and downlink configuration pattern of the UE in the first network; the UE is in the first network and the first network The second uplink and downlink configuration pattern in another network of the second network is the second uplink and downlink configuration pattern of the UE in the second network;

The processing on the UE side provided in this embodiment further includes:

The first communication unit 1001 reports the power level corresponding to the UE;

Acquiring an uplink and downlink configuration pattern configured by the first network for the UE.

Correspondingly, the first network device of the first network further includes:

The second communication unit 1101 receives the power level reported by the UE; the second processing unit 1102, based on the power level, configures the UE with its uplink and downlink configuration patterns in the first network.

Wherein, the uplink and downlink configuration pattern of the UE in the first network includes: the discontinuous transmission time slot configuration of the UE in the first network.

The first processing unit 1002 determines a SAR margin based on the first uplink and downlink configuration pattern; and determines a second uplink and downlink configuration pattern based on the SAR margin.

The first communication unit 1001 obtains an uplink and downlink configuration pattern that is statically configured or semi-statically configured for the UE by the first network.

Correspondingly, the third communication unit 1201 receives the maximum uplink proportion information of the UE in the second network sent by the first network device.

The UE side obtains the uplink proportion in the second network scheduled for the UE by the second network device through the first communication unit.

The first processing unit 1002, if the uplink proportion in the another network scheduled for the UE exceeds the second uplink and downlink configuration pattern, the UE performs power backoff. Specifically, it may be: acquiring the uplink proportion in the second network scheduled by the second network device for the UE; if the uplink proportion in the second network scheduled for the UE exceeds the maximum uplink proportion, Then perform power fallback.

When the uplink and downlink configuration pattern is a semi-static configuration, the first communication unit receives a new uplink and downlink configuration pattern configured for the UE by the first network;

The first processing unit determines a new maximum uplink proportion in the second network based on the new uplink and downlink configuration pattern.

The embodiment of the present invention also provides a UE, which can establish a connection with a first network and a second network, as shown in FIG. 13, including:

The fourth processing unit 1301 obtains the average uplink share of the UE based on the first uplink share of the UE in the first network and the second uplink share of the UE in the second network; if the average uplink share If the ratio exceeds the maximum uplink proportion, the power will fall back;

Wherein, the maximum uplink proportion represents the maximum transmission power of the UE simultaneously in the first network and the second network, and the maximum value of the expected scheduled uplink proportion.

The UE also includes:

The fourth communication unit 1302 reports the maximum uplink share to the network side. That is, the UE reports the maximum uplink duty cycle ENMaxUplinkDutyCycle corresponding to the LTE FDD+NR TDD combination, which is the maximum uplink duty cycle expected by the UE to transmit the maximum power at the same time on the LTE FDD branch and NR TDD branch.

The fourth processing unit 1301 obtains the first transmit power of the UE in the first network, and obtains the second transmit power of the UE in the second network.

Furthermore, the fourth processing unit 1301 performs a weighted calculation on the first uplink proportion and the second uplink proportion based on the first transmit power and the second transmit power to obtain the average uplink proportion of the UE.

The preset duration in this embodiment can be set according to actual conditions, and will not be repeated here.

Duty _LTE *(P _LTE /P ₂₆ )+Duty _NR *(P _NR /P ₂₆ )≤50%

Duty _LTE +Duty _NR ≤100%

0.5*Duty _LTE +Duty _NR ≤50%.

In addition, correspondingly, another embodiment provides a first network device, as shown in FIG. 14, including:

The fifth processing unit 1402, based on the first transmit power of the UE in the first network, the second transmit power of the UE in the second network, and the maximum uplink proportion for the UE to schedule the first uplink in the first network Proportion

The first network device may also include a fifth communication unit 1401. It should be noted that the maximum uplink proportion in this embodiment may be the maximum uplink proportion sent by the UE to the fifth communication unit 1401 of the first network device. Or, when the maximum uplink proportion sent by the UE is not received, the default value can be used as the maximum uplink proportion, for example, it can be 50%.

The fifth communication unit 1401 obtains the first transmit power of the UE in the first network, and obtains the second transmit power of the UE in the second network.

The fifth processing unit 1402 determines the first uplink proportion of the UE in the first network and/or the second uplink proportion in the second network based on the following formula:

Duty _LTE *(P _LTE /P ₂₆ )+Duty _NR *(P _NR /P ₂₆ )≤50%

Duty _LTE +Duty _NR ≤100%

0.5*Duty _LTE +Duty _NR ≤50%.

In yet another embodiment, a second network device, as shown in FIG. 15, includes:

The sixth processing unit 1502, based on the first transmit power of the UE in the first network, the second transmit power of the UE in the second network, and the maximum uplink proportion for the UE to schedule the second uplink in the second network Proportion

The second network device may also include a sixth communication unit 1501. It should be noted here that the maximum uplink proportion in this embodiment may be the maximum uplink proportion sent by the UE to the sixth communication unit 1501, or, if there is no When receiving the maximum uplink proportion sent by the UE, the default value can be used as the maximum uplink proportion, for example, it can be 50%.

The sixth communication unit 1501 obtains the first transmit power of the UE in the first network, and obtains the second transmit power of the UE in the second network.

Similarly, in this embodiment, the sixth processing unit 1502 can also determine the first uplink proportion of the UE in the first network and/or the second uplink proportion in the second network based on the following formula:

FIG. 16 is a schematic structural diagram of a communication device 1600 provided by an embodiment of the present application. The communication device may be the aforementioned UE or network device in this embodiment. The communication device 1600 shown in FIG. 16 includes a processor 1610, and the processor 1610 can call and run a computer program from the memory to implement the method in the embodiment of the present application.

Optionally, as shown in FIG. 16, the communication device 1600 may further include a memory 1620. The processor 1610 may call and run a computer program from the memory 1620 to implement the method in the embodiment of the present application.

The memory 1620 may be a separate device independent of the processor 1610, or may be integrated in the processor 1610.

Optionally, as shown in FIG. 16, the communication device 1600 may further include a transceiver 1630, and the processor 1610 may control the transceiver 1630 to communicate with other devices. Specifically, it may send information or data to other devices, or receive other devices. Information or data sent by the device.

Optionally, the communication device 1600 may specifically be a UE or a network device of an embodiment of the application, and the communication device 1600 may implement the corresponding procedures implemented by the mobile UE/UE in the various methods of the embodiments of the application. For simplicity, I will not repeat them here.

FIG. 17 is a schematic structural diagram of a chip of an embodiment of the present application. The chip 1700 shown in FIG. 17 includes a processor 1710, and the processor 1710 can call and run a computer program from the memory to implement the method in the embodiment of the present application.

Optionally, as shown in FIG. 17, the chip 1700 may further include a memory 1720. The processor 1710 may call and run a computer program from the memory 1720 to implement the method in the embodiment of the present application.

The memory 1720 may be a separate device independent of the processor 1710, or may be integrated in the processor 1710.

Optionally, the chip 1700 may further include an input interface 1730 and an output interface 1740.

Optionally, the chip can be applied to the network device or UE in the embodiment of the present application, and the chip can implement the corresponding process implemented by the network device in each method of the embodiment of the present application. For the sake of brevity, details are not repeated here. .

FIG. 18 is a schematic block diagram of a communication system 1800 according to an embodiment of the present application. As shown in FIG. 18, the communication system 1800 includes a UE 1810 and a network device 1820.

Wherein, the UE 1810 may be used to implement the corresponding functions implemented by the UE in the foregoing method, and the network device 1820 may be used to implement the corresponding functions implemented by the network device in the foregoing method. For brevity, details are not described herein again.

It should be understood that the processor of the embodiment of the present application may be an integrated circuit chip with signal processing capability. In the implementation process, the steps of the foregoing method embodiments can be completed by hardware integrated logic circuits in the processor or instructions in the form of software. The aforementioned processor may be a general-purpose processor, a digital signal processor (Digital Signal Processor, DSP), an application specific integrated circuit (ASIC), a ready-made programmable gate array (Field Programmable Gate Array, FPGA) or other Programming logic devices, discrete gates or transistor logic devices, discrete hardware components. The methods, steps, and logical block diagrams disclosed in the embodiments of the present application can be implemented or executed. The general-purpose processor may be a microprocessor or the processor may also be any conventional processor or the like. The steps of the method disclosed in the embodiments of the present application may be directly embodied as being executed and completed by a hardware decoding processor, or executed and completed by a combination of hardware and software modules in the decoding processor. The software module can be located in a mature storage medium in the field such as random access memory, flash memory, read-only memory, programmable read-only memory, or electrically erasable programmable memory, registers. The storage medium is located in the memory, and the processor reads the information in the memory and completes the steps of the above method in combination with its hardware.

It can be understood that the memory in the embodiment of the present application may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory. Among them, the non-volatile memory can be read-only memory (Read-Only Memory, ROM), programmable read-only memory (Programmable ROM, PROM), erasable programmable read-only memory (Erasable PROM, EPROM), and electrically available Erase programmable read-only memory (Electrically EPROM, EEPROM) or flash memory. The volatile memory may be a random access memory (Random Access Memory, RAM), which is used as an external cache. By way of exemplary but not restrictive description, many forms of RAM are available, such as static random access memory (Static RAM, SRAM), dynamic random access memory (Dynamic RAM, DRAM), synchronous dynamic random access memory (Synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (Double Data Rate SDRAM, DDR SDRAM), enhanced synchronous dynamic random access memory (Enhanced SDRAM, ESDRAM), synchronous connection dynamic random access memory (Synchlink DRAM, SLDRAM) ) And Direct Rambus RAM (DR RAM). It should be noted that the memories of the systems and methods described herein are intended to include, but are not limited to, these and any other suitable types of memories.

It should be understood that the foregoing memory is exemplary but not restrictive. For example, the memory in the embodiment of the present application may also be static random access memory (static RAM, SRAM), dynamic random access memory (dynamic RAM, DRAM), Synchronous dynamic random access memory (synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (double data rate SDRAM, DDR SDRAM), enhanced synchronous dynamic random access memory (enhanced SDRAM, ESDRAM), synchronous connection Dynamic random access memory (synch link DRAM, SLDRAM) and direct memory bus random access memory (Direct Rambus RAM, DR RAM), etc. That is to say, the memory in the embodiment of the present application is intended to include but not limited to these and any other suitable types of memory.

The embodiment of the present application also provides a computer-readable storage medium for storing computer programs.

Optionally, the computer-readable storage medium may be applied to the network device in the embodiment of the present application, and the computer program causes the computer to execute the corresponding process implemented by the network device in each method of the embodiment of the present application. For brevity, here No longer.

Optionally, the computer-readable storage medium can be applied to the UE in the embodiment of the present application, and the computer program causes the computer to execute the corresponding process implemented by the mobile UE/UE in each method of the embodiment of the present application. For brevity, This will not be repeated here.

The embodiments of the present application also provide a computer program product, including computer program instructions.

Optionally, the computer program product may be applied to the network device in the embodiment of the present application, and the computer program instructions cause the computer to execute the corresponding process implemented by the network device in each method of the embodiment of the present application. For the sake of brevity, it is not here. Repeat it again.

Optionally, the computer program product can be applied to the mobile UE/UE in the embodiments of this application, and the computer program instructions cause the computer to execute the corresponding procedures implemented by the mobile UE/UE in the various methods of the embodiments of this application. , I won’t repeat it here.

The embodiment of the present application also provides a computer program.

Optionally, the computer program can be applied to the network device in the embodiment of the present application. When the computer program runs on the computer, the computer is caused to execute the corresponding process implemented by the network device in each method of the embodiment of the present application. For the sake of brevity , I won’t repeat it here.

Optionally, the computer program can be applied to the mobile UE/UE in the embodiments of the present application. When the computer program runs on the computer, the computer can execute the corresponding methods implemented by the mobile UE/UE in the various methods of the embodiments of the present application. For the sake of brevity, the process will not be repeated here.

A person of ordinary skill in the art may be aware that the units and algorithm steps of the examples described in combination with the embodiments disclosed herein can be implemented by electronic hardware or a combination of computer software and electronic hardware. Whether these functions are executed by hardware or software depends on the specific application and design constraint conditions of the technical solution. Professionals and technicians can use different methods for each specific application to implement the described functions, but such implementation should not be considered beyond the scope of this application.

Those skilled in the art can clearly understand that, for the convenience and conciseness of description, the specific working process of the above-described system, device, and unit can refer to the corresponding process in the foregoing method embodiment, which will not be repeated here.

In the several embodiments provided in this application, it should be understood that the disclosed system, device, and method may be implemented in other ways. For example, the device embodiments described above are only illustrative. For example, the division of the units is only a logical function division, and there may be other divisions in actual implementation, for example, multiple units or components can be combined or It can be integrated into another system, or some features can be ignored or not implemented. In addition, the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical, mechanical or other forms.

The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the objectives of the solutions of the embodiments.

In addition, the functional units in each embodiment of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit.

If the function is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer readable storage medium. Based on this understanding, the technical solution of this application essentially or the part that contributes to the existing technology or the part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including Several instructions are used to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the method described in each embodiment of the present application. The aforementioned storage media include: U disk, mobile hard disk, read-only memory (Read-Only Memory,) ROM, random access memory (Random Access Memory, RAM), magnetic disk or optical disk and other media that can store program code .

The above are only specific implementations of this application, but the protection scope of this application is not limited to this. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed in this application. Should be covered within the scope of protection of this application. Therefore, the protection scope of this application shall be subject to the protection scope of the claims.

Claims

A resource management method is applied to a user equipment UE. The UE can establish a connection with a first network and a second network. The first network and the second network are networks of different standards. The method includes:

Acquiring a first uplink and downlink configuration pattern of the UE in one of the first network and the second network;

Based on the first uplink and downlink configuration pattern, determine the second uplink and downlink configuration pattern of the UE in the first network and another network of the second network; wherein the second uplink and downlink configuration pattern is used to assist the network side Scheduling the uplink proportion of the UE in the another network;

Reporting the second uplink and downlink configuration pattern of the UE in another network.
The method according to claim 1, wherein the first uplink and downlink configuration pattern of the UE in one of the first network and the second network is: the first uplink and downlink configuration of the UE in the first network Pattern; the second uplink and downlink configuration pattern of the UE in the first network and another network of the second network is the second uplink and downlink configuration pattern of the UE in the second network;

Or, the first uplink and downlink configuration pattern of the UE in one of the first network and the second network is: the first uplink and downlink configuration pattern of the UE in the second network; the UE is in the first network And the second uplink and downlink configuration pattern in another network of the second network is the second uplink and downlink configuration pattern of the UE in the first network.
The method according to claim 2, wherein the second uplink and downlink configuration pattern includes: maximum uplink proportion information.
The method according to any one of claims 1-3, wherein the method further comprises:

Obtain the uplink proportion in the another network scheduled for the UE.
The method according to claim 4, wherein the method further comprises:

If the uplink proportion in the another network scheduled for the UE exceeds the second uplink-downlink configuration pattern, the UE performs power backoff.
The method according to any one of claims 1-5, wherein the method further comprises:

Determine the SAR margin based on the first uplink and downlink configuration pattern;

Based on the SAR margin, a second uplink and downlink configuration pattern is determined.
The method according to any one of claims 1-6, wherein the method further comprises:

Report the power level corresponding to the UE.
The method according to claim 7, wherein the first uplink and downlink configuration pattern is statically configured or semi-statically configured.
The method according to claim 8, wherein when the uplink and downlink configuration pattern is semi-static configuration,

The method also includes:

Receiving a new first uplink and downlink configuration pattern of the UE in one of the first network and the second network;

Based on the new first uplink and downlink configuration pattern, determine the new second uplink and downlink configuration pattern of the UE in the first network and another network of the second network.
The method according to any one of claims 1-9, wherein the first uplink-downlink configuration pattern includes: discontinuous transmission time slot configuration.
A resource management method applied to a first network device in a first network, the method includes:

Configure a first uplink and downlink configuration pattern for the UE in the first network; wherein the UE can establish a connection with the first network and the second network, and the first network and the second network have different standards;

Receiving a second uplink-downlink configuration pattern reported by the UE; wherein the second uplink-downlink configuration pattern is used to assist the network side in scheduling the uplink proportion of the UE in the another network.
The method according to claim 11, wherein the method further comprises:

Sending the second uplink and downlink configuration pattern to the second network.
The method according to claim 11, wherein the method further comprises:

Receive the power level reported by the UE;

Based on the power level, configure its first uplink and downlink configuration pattern in the first network for the UE.
The method according to claim 13, wherein configuring the first uplink and downlink configuration pattern of the UE in the first network comprises:

Through static configuration or semi-static configuration, the first uplink and downlink configuration pattern on the first network is sent to the UE.
The method according to any one of claims 11-14, wherein the first uplink-downlink configuration pattern comprises: discontinuous transmission time slot configuration.
The method according to any one of claims 11-15, wherein the second uplink and downlink configuration pattern includes: maximum uplink proportion information.
A resource management method, applied to a second network device in a second network, includes:

Acquiring a second uplink and downlink configuration pattern of the UE in the second network; wherein the UE can establish a connection with the first network and the second network, and the first network and the second network have different standards;

Based on the second uplink and downlink configuration pattern, perform uplink share scheduling for the UE.
The method according to claim 17, wherein the second uplink-downlink configuration pattern comprises: maximum uplink proportion information.
A resource management method is applied to a user equipment UE. The UE can establish a connection with a first network and a second network. The first network and the second network are networks of different standards. The method includes:

Obtaining the average uplink proportion of the UE based on the first uplink proportion of the UE in the first network and the second uplink proportion of the UE in the second network;

If the average uplink proportion exceeds the maximum uplink proportion, perform power fallback;

Wherein, the maximum uplink proportion represents the maximum power of the UE simultaneously transmitting in the first network and the second network, and the maximum value of the expected scheduled uplink proportion.
The method of claim 19, wherein the method further comprises:

Acquire the first transmit power of the UE in the first network, and acquire the second transmit power of the UE in the second network.
The method of claim 20, wherein the method further comprises:

Perform weighted calculation on the first uplink proportion and the second uplink proportion based on the first transmit power and the second transmit power to obtain the average uplink proportion of the UE.
The method according to claim 21, wherein the first uplink proportion is an average uplink proportion of the UE in the first network within a preset time period;

The second uplink proportion is an average uplink proportion of the UE in the second network within a preset time period.
The method according to any one of claims 19-22, wherein the method further comprises:

Report the maximum uplink percentage to the network side.
A resource management method, applied to a first network device in a first network, includes:

Based on the first transmit power of the UE in the first network, the second transmit power of the UE in the second network, and the maximum uplink proportion is the first uplink proportion scheduled by the UE in the first network;

Wherein, the UE can establish a connection with the first network and the second network;

The maximum uplink share represents the maximum uplink share that the UE is simultaneously transmitting in the first network and the second network, and the expected maximum uplink share.
The method of claim 24, wherein the method further comprises:

Determine the first uplink proportion of the UE in the first network and/or the second uplink proportion in the second network based on the following formula:

Duty 1 *(P 1 /P 26 )+Duty 2 *(P 2 /P 26 )≤maximum uplink proportion;

Among them, Duty 1 is the first uplink proportion in the first network, P 1 is the first transmit power, P 26 is the linear power corresponding to 26 dBm, Duty 2 is the first uplink proportion in the first network, and P 2 is The first transmit power.
A resource management method, applied to a second network device in a second network, includes:

Based on the first transmit power of the UE in the first network, the second transmit power of the UE in the second network, and the maximum uplink proportion is the second uplink proportion scheduled by the UE in the second network;

Wherein, the UE can establish a connection with the first network and the second network;

The maximum uplink share represents the maximum uplink share that the UE is simultaneously transmitting in the first network and the second network, and the expected maximum uplink share.
The method of claim 26, wherein the method further comprises:

Determine the first uplink proportion of the UE in the first network and/or the second uplink proportion in the second network based on the following formula:

Duty 1 *(P 1 /P 26 )+Duty 2 *(P 2 /P 26 )≤maximum uplink proportion;

Among them, Duty 1 is the first uplink proportion in the first network, P 1 is the first transmit power, P 26 is the linear power corresponding to 26 dBm, Duty 2 is the first uplink proportion in the first network, and P 2 is The first transmit power.
A UE capable of establishing a connection with a first network and a second network, and the first network and the second network are networks of different standards, including:

The first communication unit obtains the first uplink and downlink configuration pattern of the UE in one of the first network and the second network;

The first processing unit, based on the first uplink and downlink configuration pattern, determines the second uplink and downlink configuration pattern of the UE in the first network and another network of the second network; wherein, the second uplink and downlink configuration pattern Used to assist the network side in scheduling the uplink proportion of the UE in the other network;

The first communication unit reports the second uplink and downlink configuration pattern of the UE in another network.
The UE according to claim 28, wherein the first uplink and downlink configuration pattern of the UE in one of the first network and the second network is: the first uplink and downlink configuration of the UE in the first network Pattern; the second uplink and downlink configuration pattern of the UE in the first network and another network of the second network is the second uplink and downlink configuration pattern of the UE in the second network;

Or, the first uplink and downlink configuration pattern of the UE in one of the first network and the second network is: the first uplink and downlink configuration pattern of the UE in the second network; the UE is in the first network And the second uplink and downlink configuration pattern in another network of the second network is the second uplink and downlink configuration pattern of the UE in the first network.
The UE according to claim 29, wherein the second uplink-downlink configuration pattern includes: maximum uplink proportion information.
The UE according to any one of claims 28-30, wherein the first communication unit obtains an uplink proportion in the another network scheduled for the UE.
The UE according to claim 31, wherein the first processing unit, if the uplink proportion in the another network scheduled for the UE exceeds a second uplink and downlink configuration pattern, the UE Perform power fallback.
The UE according to any one of claims 28-32, wherein the first processing unit determines a SAR margin based on the first uplink and downlink configuration pattern; and determines a second uplink and downlink based on the SAR margin Configuration style.
The UE according to any one of claims 28-33, wherein the first communication unit,

Report the power level corresponding to the UE.
The UE according to claim 30, wherein the first uplink and downlink configuration pattern is statically configured or semi-statically configured.
The UE according to claim 35, wherein when the uplink and downlink configuration pattern is semi-static configuration,

The first communication unit, the new first uplink and downlink configuration pattern of the UE in one of the first network and the second network;

The first processing unit determines a new second uplink and downlink configuration pattern of the UE in the first network and another network of the second network based on the new first uplink and downlink configuration pattern.
The UE according to any one of claims 28-36, wherein the first uplink-downlink configuration pattern includes: discontinuous transmission time slot configuration.
A first network device, including:

The second communication unit configures the first uplink and downlink configuration pattern for the UE in the first network; wherein the UE can establish a connection with the first network and the second network, and the first network and the second network have different standards;

And, receiving the second uplink-downlink configuration pattern reported by the UE; wherein the second uplink-downlink configuration pattern is used to assist the network side in scheduling the uplink proportion of the UE in the another network.
The first network device according to claim 38, wherein the second communication unit sends the second uplink and downlink configuration pattern to the second network.
The first network device according to claim 39, wherein the first network device further comprises:

The second processing unit, based on the power level, configures the UE with its first uplink and downlink configuration pattern in the first network;

The second communication unit receives the power level reported by the UE.
The first network device according to claim 40, wherein the second communication unit sends the first uplink and downlink configuration pattern in the first network for the UE through static configuration or semi-static configuration.
The first network device according to any one of claims 38-41, wherein the first uplink and downlink configuration pattern comprises: a time slot configuration for discontinuous transmission.
The first network device according to any one of claims 38-42, wherein the second uplink and downlink configuration pattern includes: maximum uplink proportion information.
A second network device, including:

The third communication unit obtains the second uplink and downlink configuration pattern of the UE on the second network; wherein, the UE can establish a connection with the first network and the second network, and the first network and the second network have different standards;

The third processing unit, based on the second uplink and downlink configuration pattern, performs uplink duty scheduling for the UE.
The second network device according to claim 44, wherein the second uplink and downlink configuration pattern comprises: maximum uplink proportion information.
A UE capable of establishing a connection with a first network and a second network, and the first network and the second network are networks of different standards, including:

The fourth processing unit, based on the first uplink proportion of the UE in the first network and the second uplink proportion of the UE in the second network, obtains the average uplink proportion of the UE; if the average uplink proportion If the maximum uplink proportion is exceeded, the power will fall back;

Wherein, the maximum uplink proportion represents the maximum power of the UE simultaneously transmitting in the first network and the second network, and the maximum value of the expected scheduled uplink proportion.
The UE according to claim 46, wherein the fourth processing unit obtains the first transmit power of the UE in the first network and obtains the second transmit power of the UE in the second network.
The UE according to claim 47, wherein the fourth processing unit performs a weighted calculation on the first uplink proportion and the second uplink proportion based on the first transmit power and the second transmit power to obtain the The average uplink proportion of the UE.
The UE according to claim 48, wherein the first uplink proportion is an average uplink proportion of the UE in the first network within a preset time period;

The second uplink proportion is an average uplink proportion of the UE in the second network within a preset time period.
The UE according to any one of claims 46-49, wherein the UE further comprises:

The fourth communication unit reports the maximum uplink share to the network side.
A first network device, including:

The fifth processing unit, based on the first transmit power of the UE in the first network, the second transmit power of the UE in the second network, and the maximum uplink account for the first uplink account scheduled by the UE in the first network ratio;

Wherein, the UE can establish a connection with the first network and the second network;

The maximum uplink share represents the maximum uplink share that the UE is simultaneously transmitting in the first network and the second network, and the expected maximum uplink share.
The first network device according to claim 51, wherein the fifth processing unit determines the first uplink proportion of the UE in the first network and/or the second uplink proportion in the second network based on the following formula:

Duty 1 *(P 1 /P 26 )+Duty 2 *(P 2 /P 26 )≤maximum uplink proportion;

Among them, Duty 1 is the first uplink proportion in the first network, P 1 is the first transmit power, P 26 is the linear power corresponding to 26 dBm, Duty 2 is the first uplink proportion in the first network, and P 2 is The first transmit power.
A second network device, including:

The sixth processing unit, based on the first transmit power of the UE in the first network, the second transmit power of the UE in the second network, and the maximum uplink proportion for the UE to schedule the second uplink proportion in the second network ratio;

Wherein, the UE can establish a connection with the first network and the second network; the maximum uplink proportion indicates that the UE transmits the maximum power in the first network and the second network at the same time, and the expected maximum uplink proportion for scheduling .
The second network device according to claim 53, wherein the sixth processing unit,

Determine the first uplink proportion of the UE in the first network and/or the second uplink proportion in the second network based on the following formula:

Duty 1 *(P 1 /P 26 )+Duty 2 *(P 2 /P 26 )≤maximum uplink proportion;

Among them, Duty 1 is the first uplink proportion in the first network, P 1 is the first transmit power, P 26 is the linear power corresponding to 26 dBm, Duty 2 is the first uplink proportion in the first network, and P 2 is The first transmit power.
A terminal device, including: a processor and a memory for storing a computer program that can run on the processor,

Wherein, the memory is used to store a computer program, and the processor is used to call and run the computer program stored in the memory to execute the steps of the method according to any one of claims 1-10, 19-23.
A network device including: a processor and a memory for storing a computer program that can run on the processor,

Wherein, the memory is used to store a computer program, and the processor is used to call and run the computer program stored in the memory to execute the steps of the method according to any one of claims 11-18 and 24-27.
A chip comprising: a processor, configured to call and run a computer program from a memory, so that a device installed with the chip executes the method according to any one of claims 1-10, 19-23.
A chip comprising: a processor, configured to call and run a computer program from a memory, so that the device installed with the chip executes the method according to any one of claims 11-18 and 24-27.
A computer-readable storage medium used to store a computer program that enables a computer to execute the steps of the method according to any one of claims 1-27.
A computer program product, comprising computer program instructions that cause a computer to execute the method according to any one of claims 1-27.
A computer program that causes a computer to execute the method according to any one of claims 1-27.