CN113099542B - Parameter reporting method, uplink scheduling method, device and medium - Google Patents

Abstract

The embodiment of the invention discloses a parameter reporting method, an uplink scheduling method, equipment and a medium. The parameter reporting method is applied to terminal equipment, the terminal equipment comprises a plurality of links, and the method comprises the following steps: reporting first indication information to the network equipment under the condition that the multiple links simultaneously support the first maximum uplink transmission time ratio under the respective maximum transmission power, wherein the first indication information is used for indicating the first maximum uplink transmission time ratio simultaneously supported by the multiple links of the terminal equipment. By utilizing the embodiment of the invention, the problem that the terminal equipment in the prior art cannot flexibly adjust the uplink data transmission capability parameter of each link can be solved.

Description

Parameter reporting method and uplink scheduling method, equipment and medium

technical field

The embodiments of the present invention relate to the field of communication technologies, and in particular, to a parameter reporting method, an uplink scheduling method, equipment, and a medium.

Background technique

In the multi-link mode of the terminal device, since the multiple links have a mutual balance relationship in the overall radiation index of the terminal device, in order to keep the overall radiation index from exceeding the standard, a link with fixed reference configuration parameters will be used. In the method of reporting the uplink data transmission capability parameters of other links, the base station obtains the uplink data transmission capability parameters of multiple links of the terminal equipment.

However, in this case, the uplink data transmission capability parameters of the links with reference configuration parameters will always be limited by the set reference configuration parameters, so that the terminal equipment cannot flexibly adjust the uplink data transmission capability of each link parameter.

Contents of the invention

Embodiments of the present invention provide a parameter reporting method, an uplink scheduling method, equipment, and a medium to solve the problem in the prior art that terminal equipment cannot flexibly adjust the uplink data transmission capability parameters of each link.

In order to solve the problems of the technologies described above, the present invention is achieved in that:

In the first aspect, an embodiment of the present invention provides a method for reporting parameters, which is applied to a terminal device, and the terminal device includes multiple links. The method includes:

In the case that multiple links support the first maximum uplink transmission time ratio at the same time under their respective maximum transmission power, report the first indication information to the network device, and the first indication information is used to indicate that multiple links of the terminal equipment simultaneously The supported first maximum uplink sending time ratio.

In a second aspect, an embodiment of the present invention provides an uplink scheduling method applied to network equipment, including:

In the case of receiving the first indication information reported by the terminal device, perform uplink scheduling on each link of the terminal device according to the first maximum uplink transmission time ratio;

Wherein, the first indication information is used to indicate the first maximum uplink transmission time ratio supported by multiple links of the terminal device at the same time.

In a third aspect, an embodiment of the present invention provides a terminal device, the terminal device includes multiple links, and the terminal device includes:

An information reporting module, configured to report first indication information to the network device when multiple links simultaneously support the first maximum uplink transmission time ratio under their respective maximum transmission powers, the first indication information is used to instruct the terminal equipment The first maximum uplink sending time ratio supported by multiple links at the same time.

In a fourth aspect, an embodiment of the present invention provides a network device, including:

The uplink scheduling module is configured to perform uplink scheduling on each link of the terminal device according to the first maximum uplink transmission time ratio in the case of receiving the first indication information reported by the terminal device;

Wherein, the first indication information is used to indicate the first maximum uplink transmission time ratio supported by multiple links of the terminal device at the same time.

In the fifth aspect, an embodiment of the present invention provides a terminal device. The terminal device includes multiple links. The terminal device includes a processor, a memory, and a computer program stored in the memory and operable on the processor. The computer program is The processor implements the steps of the parameter reporting method described in the first aspect when executing.

In the sixth aspect, the embodiment of the present invention provides a network device, including a processor, a memory, and a computer program stored on the memory and operable on the processor. When the computer program is executed by the processor, the implementation as described in the second aspect The steps of the uplink scheduling method.

In the seventh aspect, the embodiment of the present invention provides a computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, the method for reporting parameters as described in the first aspect or the method for reporting parameters as described in the second aspect is implemented. The steps of the uplink scheduling method described in the aspect.

In the embodiment of the present invention, if multiple links support the first maximum uplink transmission time ratio at the same time under their respective maximum transmit power, a report may be reported to the network device to indicate that the multiple links of the terminal device support the first maximum at the same time. The first indication information of the maximum uplink transmission time ratio, so that the terminal device can flexibly report the uplink data transmission of each link according to the maximum uplink transmission time ratio supported by multiple links under their respective maximum transmission power The maximum uplink transmission time ratio in the capability parameter enables the terminal device to flexibly adjust the uplink data transmission capability parameters of multiple links, which solves the problem that the terminal device cannot flexibly adjust the uplink data transmission of each link in the prior art The question of capacity parameters.

Description of drawings

The present invention can be better understood from the following description of specific embodiments of the present invention in conjunction with the accompanying drawings, wherein the same or similar reference numerals represent the same or similar features.

Fig. 1 is a network architecture diagram of a data transmission system;

FIG. 2 is a schematic diagram of uplink data transmission parameters;

FIG. 3 is a schematic diagram of another uplink data transmission parameter;

FIG. 4 is a schematic flowchart of a parameter reporting method provided by an embodiment of the present invention;

FIG. 5 is a schematic flowchart of an uplink scheduling method provided by an embodiment of the present invention;

FIG. 6 is a schematic structural diagram of a terminal device provided by an embodiment of the present invention;

FIG. 7 is a schematic structural diagram of a network device provided by an embodiment of the present invention;

FIG. 8 is a schematic diagram of a hardware structure of a mobile terminal implementing various embodiments of the present invention.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

At present, in the multi-link mode of the terminal equipment, since the multiple links have a mutually balanced relationship in the overall radiation index of the terminal equipment, in order to keep the overall radiation index from exceeding the standard, a link with fixed reference configuration parameters will be adopted. The method of reporting the uplink data transmission capability parameters of other links on the basis of the above information enables the base station to obtain the uplink data transmission capability parameters of multiple links of the terminal equipment.

FIG. 1 shows a network architecture diagram of a data transmission system. As shown in FIG. 1 , the data transmission system includes a user equipment 110 and a base station 120 .

In general, for high-power user equipment 110, the method of controlling the uplink transmission time ratio (ULDutycycle) is usually used to achieve coverage enhancement, that is, to shorten the UL Dutycycle to make UL Dutycycle<100%, so as to use high power during effective data transmission. Send to achieve coverage enhancement, so as to ensure that the average radiation (for example: specific absorption rate (Specific Absorption Rate, SAR)) of the user equipment 110 according to a certain long period (for example: 6 minutes commonly used for equipment authentication) does not exceed the standard, that is, it can It is ensured that the overall radiation of the user equipment 110 does not exceed the standard.

Fig. 2 shows a schematic diagram of uplink data transmission parameters. Fig. 3 shows another schematic diagram of uplink data transmission parameters.

As shown in FIG. 2 , during the uplink data transmission process of the user equipment 110 , the transmit power is 23dBm, and ULdutycycle=100%. As shown in FIG. 3 , during the uplink data transmission process of the user equipment 110, the transmission power is 26dBm, and UL dutycycle=50%.

It can be seen that the statistical radiation effects of the two cases in a longer period (for example, 6 minutes) are similar, and the user equipment 110 using the uplink data transmission parameters shown in FIG. 3 can use a larger emission during effective data transmission. power (eg 26dBm) to achieve coverage enhancement.

Under the condition of ensuring that the overall radiation of the user equipment 110 does not exceed the standard, at a specific power level, different high-power user equipment 110 supports different UL Dutycycles, and the range of UL Dutycycle can be 10% to 100%. Before the user equipment 110 performs uplink data transmission, the UL Dutycycle needs to be reported to the base station 120 as an uplink data transmission capability of the user equipment 110, as a reference for the base station 120 to perform network scheduling and the work of the user equipment 110.

For user equipment 110 with multiple uplinks, since radiation is the overall effect of multiple links, it is necessary to measure the combination of multiple links to ensure that the overall radiation does not exceed the radiation limit requirements, for example, the overall The formula for calculating radiation limits can be:

duty1×Tx_power1+…+dutyN×Tx_powerN≤radiation limit

Among them, dutyN is the uplink transmission time ratio of the Nth link, and Tx_powerN is the transmit power of the Nth link.

Taking the user equipment 110 having the fifth-generation mobile communication technology (5th-Generation, 5G) ENDC (E-UTRA/NRDual Connectivity) dual connectivity as an example, the user equipment 110 may have a long-term evolution (Long Term Evolution, LTE) frequency division duplex (Frequency Division Duplexing, FDD) link and new air interface (New Radio, NR) Time Division Duplex (Time Division Duplex, TDD) link, can be based on the reference configuration parameters of the LTE FDD link (such as the maximum uplink transmission time Accounting for LTE_FDD_max_UL_dutycycle=60% and maximum transmit power LTE_Tx_power=23dBm, etc.), define the maximum uplink transmission time ratio NR_max_UL_dutycycle of the NR TDD link when it has a certain maximum transmit power NR_Tx_power as the uplink data transmission capability parameter of the user equipment 110. Therefore, the base station 120 can use the "reference configuration parameters of the LTE FDD link" and the "uplink data transmission capability parameters of the NR TDD link" together as a reference for network scheduling and user equipment 110 work.

Therefore, when the user equipment 110 reports the uplink data transmission capability parameter, only the uplink data transmission capability parameter of the NR TDD link that can be dynamically adjusted is reported, so that the uplink data transmission capability of the LTE FDD link with reference configuration parameters is always limited Due to the set reference configuration parameters, the terminal equipment cannot flexibly adjust the uplink data transmission capability parameters of each link.

Fig. 4 shows a schematic flowchart of a parameter reporting method provided by an embodiment of the present invention.

In some embodiments of the present invention, the parameter reporting method shown in FIG. 4 may be performed by a terminal device, for example, the user equipment 110 shown in FIG. 1 , where the terminal device may include multiple links. As shown in Figure 4, the parameter reporting method may include:

S210. In the case that multiple links support the first maximum uplink transmission time ratio at the same time under their respective maximum transmission powers, report first indication information to the network device, where the first indication information is used to indicate multiple chains of the terminal device The proportion of the first maximum uplink sending time supported by the road at the same time.

In the embodiment of the present invention, if multiple links support the first maximum uplink transmission time ratio at the same time under their respective maximum transmit power, a report may be reported to the network device to indicate that the multiple links of the terminal device support the first maximum at the same time. The first indication information of the maximum uplink transmission time ratio, so that the terminal device can flexibly report the uplink data transmission of each link according to the maximum uplink transmission time ratio supported by multiple links under their respective maximum transmission power The maximum uplink transmission time ratio in the capability parameter enables the terminal device to flexibly adjust the uplink data transmission capability parameters of multiple links, which solves the problem that the terminal device cannot flexibly adjust the uplink data transmission of each link in the prior art The question of capacity parameters.

Before S210 in some embodiments of the present invention, the above-mentioned overall radiation limit value calculation formula, the preset radiation limit value and the maximum transmit power of each link can be used to determine that multiple links simultaneously The supported first maximum uplink sending time ratio.

Wherein, the maximum transmission power of each link may be the maximum transmission power preset by the terminal equipment. The preset radiation limit may be the radiation limit preset by the terminal equipment, or may be the radiation limit set by the user.

In S210 of some embodiments of the present invention, the first indication information reported by the terminal device to the network device may indicate the first maximum uplink transmission time ratio supported by multiple links of the terminal device at the same time, so that the network device can use the first The maximum uplink transmission time ratio determines the uplink data transmission capability of the terminal device, so that the network device performs uplink scheduling on each link of the terminal device according to the first maximum uplink transmission time ratio, so that the high-power terminal device can maintain the maximum transmit power.

In some embodiments of the present invention, the first maximum uplink transmission time proportion may be 100%, that is, the first maximum uplink transmission time proportion is a full uplink transmission time proportion. For example, when the terminal device has more than two links, the parameter value of the first indication information may specifically be Full_duty_supported, which can indicate that the maximum uplink transmission time ratio supported by multiple links of the terminal device at the same time is 100%. For another example, When the terminal device has two links, the parameter value of the first indication information may also specifically be Both100%, which can indicate that the maximum uplink transmission time ratio supported by the two links of the terminal device at the same time is 100%.

If the first maximum uplink sending time ratio is the full uplink sending time ratio, it can be expressed as:

Each link of the terminal device has a maximum uplink sending time ratio of 100%, or each link of the terminal device supports any uplink sending time ratio.

In other embodiments of the present invention, the first maximum uplink transmission time proportion may also be less than 100%, that is, the first maximum uplink transmission time proportion is part of the uplink transmission time proportion. For example, when the terminal device has two links, the parameter value of the first indication information may specifically be Both80%, which can indicate that the maximum uplink transmission time ratio supported by the two links of the terminal device at the same time is 80%.

If the first maximum uplink sending time ratio is a partial uplink sending time ratio, it can be expressed as:

The maximum uplink sending time ratio of each link of the terminal device is the ratio of the uplink sending time of this part. For example, if the parameter value of the first indication information is Both80%, it may indicate that the maximum uplink sending time ratios of the two links of the terminal device are both 80%.

Wherein, the range of the proportion of part of the uplink sending time may be greater than or equal to 10% and less than 100%, which is not limited here.

In some embodiments of the present invention, after S210, the parameter reporting method may further include:

For a target link among the multiple links, if the proportion of uplink transmission time scheduled by the network device on the target link is less than or equal to the first maximum uplink transmission time proportion, perform uplink on the target link with the first transmit power Sending, the first transmit power is equal to the maximum transmit power of the target link.

Wherein, the target link may be any link in multiple links. If the proportion of uplink transmission time scheduled by the network device on the target link is less than or equal to the first maximum uplink transmission time proportion, it meets the requirements of the terminal device for high-power uplink data transmission, and the terminal device can use the maximum transmission time of the target link. The power is sent uplink on the target link, so that high-power terminal equipment can maintain the maximum transmit power on the target link to achieve coverage enhancement.

For example, for any link of a terminal device, its first transmit power is 26dBm, UL dutycycle=50%, and the first transmit power is the maximum transmit power. equal to 50%, the terminal device can perform uplink transmission on the link at 26dBm.

In other embodiments of the present invention, after S210, the parameter reporting method may further include:

For the target link among the multiple links, if the proportion of the uplink transmission time scheduled by the network device on the target link is greater than the first maximum uplink transmission time proportion, the uplink transmission is performed on the target link with the second transmit power, and the second 2. The transmit power is less than the maximum transmit power of the target link.

Wherein, the target link may be any link in multiple links. If the proportion of uplink transmission time scheduled by the network device on the target link is greater than the first maximum uplink transmission time proportion, it does not meet the requirements of the terminal device for high-power uplink data transmission. The transmission power of the transmission power is used for uplink transmission on the target link, so that the overall radiation of high-power terminal equipment can be avoided from exceeding the standard.

For example, for any link of the terminal equipment, its first transmit power is 26dBm, UL dutycycle=50% under the first transmit power, the first transmit power is the maximum transmit power, and its second transmit power is 23dBm, if the network If the proportion of uplink transmission time scheduled by the device on the link is greater than 50%, the terminal device can perform uplink transmission on the link at 23dBm.

In other embodiments of the present invention, the multiple links of the terminal device may include a first link and a second link, the first link is a link without reference configuration parameters, and the second link is a link with reference configuration parameters parameter link. Before the terminal device transmits uplink data, it can determine at least one The second maximum uplink transmission time ratio simultaneously supported by the first link under the respective maximum transmission power.

In these embodiments, the parameter reporting method may also include:

Reporting the second indication information to the network device when the respective maximum transmission power of at least one first link is determined to simultaneously support the second maximum uplink transmission time ratio and the second link supports the third maximum uplink transmission time ratio , the second indication information is used to indicate a second maximum uplink transmission time ratio supported by at least one first link at the same time, wherein the reference configuration parameter includes a third maximum uplink transmission time ratio.

In some embodiments of the present invention, the second maximum uplink sending time ratio may range from 10% to 100%, which is not limited here.

Specifically, after the terminal device reports the second indication information to the network device, the network device can determine the uplink data transmission capability of the first link of the terminal device according to the second maximum uplink transmission time ratio in the second indication information, and directly according to Refer to the configuration parameters to determine the uplink data transmission capability of the second link of the terminal device, so as to perform uplink scheduling on each first link of the terminal device according to the second maximum uplink transmission time ratio, and according to the third maximum uplink transmission time ratio The ratio performs uplink scheduling on each second link of the terminal equipment, so that the high-power terminal equipment can maintain the maximum transmit power.

In some embodiments of the invention, the second link may comprise a frequency division duplex FDD link.

The parameter reporting method provided by the embodiment of the present invention is simple and feasible, and it only needs to add the first maximum uplink transmission for indicating the simultaneous support of multiple links of the terminal device in the signaling of the high-power terminal device reporting the uplink data transmission capability. The first indication information of the time ratio enables the network device to determine the maximum uplink transmission time ratio capability of multiple links of the terminal device according to the first indication information, as a basis for network scheduling and terminal device behavior.

In some embodiments of the present invention, the multiple links include links where the terminal device is in a working state in the multi-connection mode. Wherein, the multi-connection mode may specifically be ENDC including FDD links, uplink carrier aggregation, supplementary uplink (Supplementary uplink, SUL) and other multi-connection modes that need to realize high power of uplink multi-connection.

Specifically, the multi-connection mode is any of the following:

Fourth-generation mobile communication technology (4th-Generation, 4G) FDD-Time Division Duplex (Time Division Duplex, TDD) dual connection ENDC mode;

5G FDD-TDD dual connectivity ENDC mode;

4G FDD-FDD dual connection ENDC mode;

5G FDD-FDD dual connection ENDC mode;

5G FDD-TDD uplink carrier aggregation mode;

5G FDD-FDD uplink carrier aggregation mode;

4G FDD-TDD uplink carrier aggregation mode;

4G FDD-FDD uplink carrier aggregation mode;

5G FDD-TDD auxiliary uplink SUL mode;

5G FDD-FDD assisted uplink SUL mode.

To sum up, the embodiment of the present invention can realize the uplink transmission of multiple links of the terminal device when the multiple links simultaneously support the full uplink transmission time ratio or part of the uplink transmission time ratio under their respective maximum transmission powers. The reporting of the data transmission capability can simply and flexibly report the maximum uplink sending time ratio among the uplink data transmission capability parameters of each link.

Fig. 5 shows a schematic flowchart of an uplink scheduling method provided by an embodiment of the present invention.

In some embodiments of the present invention, the uplink scheduling method shown in FIG. 5 may be executed by a network device, for example, the base station 120 shown in FIG. 1 . As shown in Figure 5, the uplink scheduling method may include:

S310. In the case of receiving the first indication information reported by the terminal device, perform uplink scheduling on each link of the terminal device according to the first maximum uplink transmission time ratio;

Wherein, the first indication information is used to indicate the first maximum uplink transmission time ratio supported by multiple links of the terminal device at the same time.

In the embodiment of the present invention, after the network device receives the first indication information reported by the terminal device, it can perform uplink scheduling on each link of the terminal device according to the first maximum uplink transmission time ratio, so that the high power The terminal equipment can maintain the maximum transmission power on multiple links to achieve coverage enhancement.

In some embodiments of the present invention, the first maximum uplink transmission time proportion may be 100%, or the first maximum uplink transmission time proportion may be less than 100%.

In some embodiments of the present invention, when the proportion of the first maximum uplink transmission time is less than 100%, in order to enable the high-power terminal device to maintain the maximum transmission power on multiple links, the specific method of S310 may include:

Uplink scheduling is performed on each link respectively based on the first uplink sending time ratio, and the first uplink sending time ratio is less than or equal to the first maximum uplink sending time ratio.

For example, if the parameter value of the first indication information is Both80%, the network device may separately perform uplink scheduling on each link with an uplink sending time ratio less than or equal to 80%.

In some embodiments of the present invention, when the proportion of the first maximum uplink transmission time is 100%, in order to enable a high-power terminal device to maintain the maximum transmission power on multiple links, the specific method of S310 may include:

Uplink scheduling is performed on each link respectively based on the first uplink sending time ratio, and the first uplink sending time ratio is less than or equal to the first maximum uplink sending time ratio;

or

Uplink scheduling is performed on each link respectively according to the second uplink sending time ratio, and the second uplink sending time ratio is smaller than the preset maximum uplink sending time ratio value of the network device.

For example, if the parameter value of the first indication information is Full_duty_supported, the network device may respectively perform uplink scheduling on each link with an uplink transmission time ratio less than or equal to 100%. For another example, if the parameter value of the first indication information is Full_duty_supported, and the network device has a preset maximum uplink transmission time ratio, the network device can use any uplink transmission time ratio that is less than or equal to the preset maximum uplink transmission time ratio Uplink scheduling is performed on each link separately.

In some embodiments of the present invention, the multiple links of the terminal device may include a first link and a second link, the first link is a link without reference configuration parameters, and the second link is a link with reference configuration parameters link. Before the terminal device transmits uplink data, use the above-mentioned overall radiation limit calculation formula, the preset radiation limit, the reference configuration parameters of the second link and the maximum transmit power of each first link to determine at least one first link. A second maximum uplink transmission time ratio simultaneously supported by a link at their respective maximum transmission powers, and simultaneously supporting the second maximum uplink transmission time ratio under the respective maximum transmission powers of at least one first link and the second In the case that the link supports the third largest uplink sending time ratio, the second indication information is reported to the network device.

In these embodiments, the uplink scheduling method may also include:

In the case of receiving the second indication information reported by the terminal device, perform uplink scheduling on the first link of the terminal device according to the second maximum uplink transmission time proportion, and, according to the third maximum uplink transmission time proportion, Respectively perform uplink scheduling on the second link of the terminal device;

Wherein, the second indication information is used to indicate a second maximum uplink transmission time ratio supported by at least one first link at the same time, and the reference configuration parameter includes a third maximum uplink transmission time ratio.

Specifically, the specific method for respectively performing uplink scheduling on the first link of the terminal device according to the second maximum uplink transmission time ratio may include:

Uplink scheduling is performed on the first link respectively based on the third uplink sending time ratio, and the third uplink sending time ratio is less than or equal to the second maximum uplink sending time ratio.

Specifically, the specific method for respectively performing uplink scheduling on the second link of the terminal device according to the third maximum uplink transmission time ratio may include:

Uplink scheduling is performed on the second link respectively based on the fourth uplink sending time ratio, and the fourth uplink sending time ratio is less than or equal to the third largest uplink sending time ratio.

In some embodiments of the invention, the second link may comprise a frequency division duplex FDD link.

The uplink scheduling method provided by the embodiment of the present invention is simple and feasible, and the network device only needs to identify the first maximum link that is used to indicate the simultaneous support of multiple links of the terminal device in the signaling that the high-power terminal device reports the uplink data transmission capability. The first indication information of the proportion of uplink transmission time can determine the maximum proportion of uplink transmission time of multiple links of the terminal device according to the first indication information, which can be used as a basis for network scheduling and terminal equipment behavior.

In some embodiments of the present invention, the multiple links include links where the terminal device is in a working state in the multi-connection mode. Wherein, the multi-connection mode may specifically be various multi-connection modes that need to realize high-power uplink multi-connection, such as ENDC including FDD links, uplink carrier aggregation, and SUL.

Specifically, the multi-connection mode is any of the following:

4G FDD-TDD dual connection ENDC mode;

5G FDD-TDD dual connectivity ENDC mode;

4G FDD-FDD dual connection ENDC mode;

5G FDD-FDD dual connection ENDC mode;

5G FDD-TDD uplink carrier aggregation mode;

5G FDD-FDD uplink carrier aggregation mode;

4G FDD-TDD uplink carrier aggregation mode;

4G FDD-FDD uplink carrier aggregation mode;

5G FDD-TDD auxiliary uplink SUL mode;

5G FDD-FDD assisted uplink SUL mode.

The following provides an example to describe the specific method of reporting parameters by a terminal device and performing uplink scheduling by a network device.

For an ENDC dual-connectivity terminal device, it is assumed that Plte represents the maximum transmit power of the terminal device on the LTE link, Pnr represents the maximum transmit power of the terminal device on the NR link, and Ptotal represents the overall maximum transmit power of the terminal device. Duty _LTE indicates the proportion of the uplink transmission time of the terminal equipment on the LTE link, and Duty _NR indicates the proportion of the uplink transmission time of the terminal equipment on the NR link.

Example 1: For high-power terminal equipment with Plte=23dBm, Pnr=23dBm, and Ptotal=26dBm, for example, DutyLTE=60%, Plte=23dBm is used as the reference configuration parameter of the LTE FDD link, and the NR link is determined based on the reference configuration parameter. NR_max_UL_dutycycle, the maximum uplink transmission time of the road, and report the indication information of NR_max_UL_dutycycle. Among them, NR_max_UL_dutycycle ∈ {60%, 70%, 80%, 90%, 100, Full_duty_supported}.

For the case of NR_max_UL_dutycycle∈[60%, 100%], it means that the terminal equipment can achieve overall radiation in the scenario of Duty _LTE <=60%, Plte=23dBm; Duty _NR <=NR_max_UL_dutycycle, Pnr=23dBm; Ptotal=26dBm (for example : SAR) does not exceed the standard. For the case of NR_max_UL_dutycycle=Full_duty_supported, it means that the terminal device has the ability to support "full uplink transmission time ratio" in two connections at the same time, and realize the ability of the overall radiation (for example: SAR) not to exceed the standard.

After receiving the instruction information, if the network device determines that NR_max_UL_dutycycle ∈ [60%, 100%], then perform uplink scheduling on the LTE FDD link with Duty _LTE <= 60%, and perform uplink scheduling on the NR link with Duty _NR <= NR_max_UL_dutycycle Uplink scheduling. After the network device receives the indication information, if it determines that NR_max_UL_dutycycle=Full_duty_supported, it can perform uplink scheduling on the LTE FDD link and NR link of the terminal device in any of the following ways:

1. Perform uplink scheduling on the LTEFDD link and the NR link with any uplink transmission time ratio that is less than the preset maximum uplink transmission time ratio of the network device;

2. Perform uplink scheduling on the LTE FDD link and the NR link with Duty _LTE <=100% and Duty _NR <=100%, respectively.

Example 2: For high-power terminal equipment with Plte=23dBm, Pnr=23dBm, and Ptotal=26dBm, for example, Duty _LTE =60%, Plte=23dBm is used as the reference configuration parameter of the LTE FDD link, and the NR is determined based on the reference configuration parameter. The maximum uplink transmission time of the link accounts for NR_max_UL_dutycycle, and reports the indication information of NR_max_UL_dutycycle. NR_max_UL_dutycycle ∈ {40%, 50%, 60%, 70%, 80%, 90%, 100%, Both80%, Full_duty_supported}.

Among them, the difference from Example 1 is that for the case of NR_max_UL_dutycycle=Both80%, it means that the terminal equipment can realize the scenario of Duty _LTE =80%, Plte=23dBm; Duty _NR =80%, Pnr=23dBm; Ptotal=26dBm The overall radiation (for example: SAR) does not exceed the standard.

After receiving the indication information, if the network device determines that NR_max_UL_dutycycle=Both80%, then uplink scheduling is performed on the LTE FDD link with Duty _LTE <=60%, and uplink scheduling is performed on the NR link with Duty _NR <=NR_max_UL_dutycycle.

Fig. 6 shows a schematic structural diagram of a terminal device provided by an embodiment of the present invention.

In some embodiments of the present invention, the terminal device 400 shown in FIG. 6 may be the user equipment 110 shown in FIG. 1 , where the terminal device 400 may include multiple links. As shown in FIG. 6, the terminal device 400 may include:

An information reporting module 410, configured to report first indication information to the network device when multiple links simultaneously support the first maximum uplink transmission time ratio under their respective maximum transmission powers, the first indication information is used to instruct the terminal The first maximum uplink transmission time ratio supported by multiple links of the device at the same time.

In the embodiment of the present invention, if multiple links support the first maximum uplink transmission time ratio at the same time under their respective maximum transmit power, a report may be reported to the network device to indicate that the multiple links of the terminal device support the first maximum at the same time. The first indication information of the maximum uplink transmission time ratio, so that the terminal device can flexibly report the uplink data transmission of each link according to the maximum uplink transmission time ratio supported by multiple links under their respective maximum transmission power The maximum uplink transmission time ratio in the capability parameter enables the terminal device to flexibly adjust the uplink data transmission capability parameters of multiple links, which solves the problem that the terminal device cannot flexibly adjust the uplink data transmission of each link in the prior art The question of capacity parameters.

In some embodiments of the present invention, the first maximum uplink transmission time proportion is 100%, or the first maximum uplink transmission time proportion is less than 100%.

In some embodiments of the present invention, the terminal device may also include:

The first sending module is configured to, for a target link among the multiple links, if the uplink sending time ratio scheduled by the network device on the target link is less than or equal to the first maximum uplink sending time ratio value, use the first transmit power at Uplink transmission is performed on the target link, and the first transmit power is equal to the maximum transmit power of the target link.

Therefore, the terminal device can perform uplink transmission on the target link with the maximum transmit power of the target link, so that the high-power terminal device can maintain the maximum transmit power on the target link to achieve coverage enhancement.

In some embodiments of the present invention, the terminal device may also include:

The second sending module is configured to, for the target link among the multiple links, if the proportion of uplink transmission time scheduled by the network device on the target link is greater than the first maximum uplink transmission time proportion, use the second transmission power in the target link Uplink transmission is performed on the road, and the second transmit power is less than the maximum transmit power of the target link.

Therefore, the terminal device can perform uplink transmission on the target link with a transmit power lower than the maximum transmit power of the target link, so that the overall radiation of the high-power terminal device can be avoided from exceeding the standard.

In some embodiments of the present invention, the multiple links include links where the terminal device is in a working state in the multi-connection mode.

Specifically, the multi-connection mode is any of the following:

4G FDD-TDD dual connection ENDC mode;

5G FDD-TDD dual connectivity ENDC mode;

4G FDD-FDD dual connection ENDC mode;

5G FDD-FDD dual connection ENDC mode;

5G FDD-TDD uplink carrier aggregation mode;

5G FDD-FDD uplink carrier aggregation mode;

4G FDD-TDD uplink carrier aggregation mode;

4G FDD-FDD uplink carrier aggregation mode;

5G FDD-TDD auxiliary uplink SUL mode;

5G FDD-FDD assisted uplink SUL mode.

It should be noted that the mobile terminal provided by the embodiment of the present invention can realize various processes and effects realized by the mobile terminal in the method embodiment in FIG. 4 , and the implementation principles are similar, so details are not repeated here to avoid repetition.

Fig. 7 shows a schematic structural diagram of a network device provided by an embodiment of the present invention.

In some embodiments of the present invention, the network device shown in FIG. 7 may be implemented as the base station 120 shown in FIG. 1 . As shown in FIG. 7, the network device 500 may include:

The uplink scheduling module 510 is configured to perform uplink scheduling on each link of the terminal device according to the first maximum uplink transmission time ratio in the case of receiving the first indication information reported by the terminal device;

Wherein, the first indication information is used to indicate the first maximum uplink transmission time ratio supported by multiple links of the terminal device at the same time.

In the embodiment of the present invention, after the network device receives the first indication information reported by the terminal device, it can perform uplink scheduling on each link of the terminal device according to the first maximum uplink transmission time ratio, so that the high power The terminal equipment can maintain the maximum transmission power on multiple links to achieve coverage enhancement.

In some embodiments of the present invention, the first maximum uplink transmission time proportion is 100%, or the first maximum uplink transmission time proportion is less than 100%.

In some embodiments of the present invention, the uplink scheduling module 510 may be specifically used for:

Uplink scheduling is performed on each link respectively based on the first uplink sending time ratio, and the first uplink sending time ratio is less than or equal to the first maximum uplink sending time ratio.

In some embodiments of the present invention, the multiple links include links where the terminal device is in a working state in the multi-connection mode.

Specifically, the multi-connection mode is any of the following:

4G FDD-TDD dual connection ENDC mode;

5G FDD-TDD dual connectivity ENDC mode;

4G FDD-FDD dual connection ENDC mode;

5G FDD-FDD dual connection ENDC mode;

5G FDD-TDD uplink carrier aggregation mode;

5G FDD-FDD uplink carrier aggregation mode;

4G FDD-TDD uplink carrier aggregation mode;

4G FDD-FDD uplink carrier aggregation mode;

5G FDD-TDD auxiliary uplink SUL mode;

5G FDD-FDD assisted uplink SUL mode.

It should be noted that the network device provided in the embodiment of the present invention can realize various processes and effects realized by the network device in the method embodiment in FIG. 5 , and the implementation principles are similar. To avoid repetition, details are not repeated here.

The embodiment of the present invention also provides a network device, including a processor, a memory, and a computer program stored on the memory and operable on the processor. When the computer program is executed by the processor, each process of the above-mentioned uplink scheduling method embodiment is implemented. And steps, and can achieve the same technical effect, in order to avoid repetition, no more details here.

FIG. 8 is a schematic diagram of a hardware structure of a mobile terminal implementing various embodiments of the present invention. As shown in Figure 8, the mobile terminal 600 includes, but is not limited to: a radio frequency unit 601, a network module 602, an audio output unit 603, an input unit 604, a sensor 605, a display unit 606, a user input unit 607, an interface unit 608, and a memory 609 , processor 610, and power supply 611 and other components. Those skilled in the art can understand that the structure of the mobile terminal shown in Figure 8 does not constitute a limitation on the mobile terminal, and the mobile terminal may include more or less components than shown in the figure, or combine some components, or different components layout. In the embodiment of the present invention, the mobile terminal includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a vehicle-mounted terminal, a wearable device, and a pedometer.

Wherein, the radio frequency unit 601 includes multiple links;

The processor 610 is configured to report first indication information to the network device under the condition that multiple links support the first maximum uplink transmission time ratio at the same time under their respective maximum transmission power, and the first indication information is used to instruct the terminal equipment The first maximum uplink sending time ratio supported by multiple links at the same time.

In the embodiment of the present invention, if multiple links support the first maximum uplink transmission time ratio at the same time under their respective maximum transmit power, a report may be reported to the network device to indicate that the multiple links of the terminal device support the first maximum at the same time. The first indication information of the maximum uplink transmission time ratio, so that the terminal device can flexibly report the uplink data transmission of each link according to the maximum uplink transmission time ratio supported by multiple links under their respective maximum transmission power The maximum uplink transmission time ratio in the capability parameter enables the terminal device to flexibly adjust the uplink data transmission capability parameters of multiple links, which solves the problem that the terminal device cannot flexibly adjust the uplink data transmission of each link in the prior art The question of capacity parameters.

It should be understood that, in the embodiment of the present invention, the radio frequency unit 601 can be used for receiving and sending signals during sending and receiving information or during a call. Specifically, the downlink data from the base station is received and processed by the processor 610; in addition, the Uplink data is sent to the base station. Generally, the radio frequency unit 601 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. In addition, the radio frequency unit 601 can also communicate with the network and other devices through a wireless communication system.

The mobile terminal provides users with wireless broadband Internet access through the network module 602, such as helping users send and receive emails, browse web pages, and access streaming media.

The audio output unit 603 may convert audio data received by the radio frequency unit 601 or the network module 602 or stored in the memory 609 into an audio signal and output as sound. Also, the audio output unit 603 can also provide audio output related to a specific function performed by the mobile terminal 600 (for example, a call signal reception sound, a message reception sound, etc.). The audio output unit 603 includes a speaker, a buzzer, a receiver, and the like.

The input unit 604 is used for receiving audio or video signals. The input unit 604 can include a graphics processing unit (Graphics Processing Unit, GPU) 6041 and a microphone 6042, and the graphics processing unit 6041 is used for still pictures or video images obtained by an image capture device (such as a camera) in a video capture mode or an image capture mode The data is processed. The processed image frames may be displayed on the display unit 606 . The image frames processed by the graphics processor 6041 may be stored in the memory 609 (or other storage media) or sent via the radio frequency unit 601 or the network module 602 . The microphone 6042 can receive sound, and can process such sound into audio data. The processed audio data can be converted into a format that can be sent to a mobile communication base station via the radio frequency unit 601 for output in the case of a phone call mode.

The mobile terminal 600 also includes at least one sensor 605, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor and a proximity sensor, wherein the ambient light sensor can adjust the brightness of the display panel 6061 according to the brightness of the ambient light, and the proximity sensor can turn off the display panel 6061 and the display panel 6061 when the mobile terminal 600 moves to the ear / or backlighting. As a kind of motion sensor, the accelerometer sensor can detect the magnitude of acceleration in various directions (generally three axes), and can detect the magnitude and direction of gravity when it is still, and can be used to identify the posture of mobile terminals (such as horizontal and vertical screen switching, related games, etc.) , magnetometer posture calibration), vibration recognition-related functions (such as pedometer, knocking), etc.; the sensor 605 can also include fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, Infrared sensors, etc., will not be repeated here.

The display unit 606 is used to display information input by the user or information provided to the user. The display unit 606 may include a display panel 6061, and the display panel 6061 may be configured in the form of a liquid crystal display (Liquid Crystal Display, LCD), an organic light-emitting diode (Organic Light-Emitting Diode, OLED), or the like.

The user input unit 607 can be used to receive input numbers or character information, and generate key signal input related to user settings and function control of the mobile terminal. Specifically, the user input unit 607 includes a touch panel 6071 and other input devices 6072 . The touch panel 6071, also referred to as a touch screen, can collect the user's touch operations on or near it (for example, the user uses any suitable object or accessory such as a finger or a stylus on the touch panel 6071 or near the touch panel 6071). operate). The touch panel 6071 may include two parts, a touch detection device and a touch controller. Among them, the touch detection device detects the user's touch orientation, and detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts it into contact coordinates, and sends it to the For the processor 610, receive the command sent by the processor 610 and execute it. In addition, the touch panel 6071 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic wave. In addition to the touch panel 6071 , the user input unit 607 may also include other input devices 6072 . Specifically, other input devices 6072 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which will not be repeated here.

Furthermore, the touch panel 6071 can be covered on the display panel 6061, and when the touch panel 6071 detects a touch operation on or near it, it will be sent to the processor 610 to determine the type of the touch event, and then the processor 610 can The type of event provides a corresponding visual output on the display panel 6061. Although in FIG. 8, the touch panel 6071 and the display panel 6061 are used as two independent components to realize the input and output functions of the mobile terminal, in some embodiments, the touch panel 6071 and the display panel 6061 can be integrated. The implementation of the input and output functions of the mobile terminal is not specifically limited here.

The interface unit 608 is an interface for connecting an external device to the mobile terminal 600 . For example, an external device may include a wired or wireless headset port, an external power (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device with an identification module, audio input/output (I/O) ports, video I/O ports, headphone ports, and more. The interface unit 608 can be used to receive input from an external device (for example, data information, power, etc.) transfer data between devices.

The memory 609 can be used to store software programs as well as various data. The memory 609 can mainly include a program storage area and a data storage area, wherein the program storage area can store an operating system, at least one application program required by a function (such as a sound playback function, an image playback function, etc.); Data created by the use of mobile phones (such as audio data, phonebook, etc.), etc. In addition, the memory 609 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid-state storage devices.

The processor 610 is the control center of the mobile terminal, which uses various interfaces and lines to connect various parts of the entire mobile terminal, by running or executing software programs and/or modules stored in the memory 609, and calling data stored in the memory 609 , execute various functions of the mobile terminal and process data, so as to monitor the mobile terminal as a whole. The processor 610 may include one or more processing units; preferably, the processor 610 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface and application programs, etc., and the modem The processor mainly handles wireless communication. It can be understood that the foregoing modem processor may not be integrated into the processor 610 .

The mobile terminal 600 can also include a power supply 611 (such as a battery) for supplying power to various components. Preferably, the power supply 611 can be logically connected to the processor 610 through a power management system, so as to manage charging, discharging, and power consumption through the power management system. and other functions.

In addition, the mobile terminal 600 includes some functional modules not shown, which will not be repeated here.

Preferably, the embodiment of the present invention also provides a mobile terminal, including a processor 610, a memory 609, a computer program stored in the memory 609 and operable on the processor 610, when the computer program is executed by the processor 610 The various processes of the above embodiment of the parameter reporting method can be realized and the same technical effect can be achieved, so in order to avoid repetition, details will not be described here.

An embodiment of the present invention also provides a computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, each process of the above-mentioned parameter reporting method or uplink scheduling method embodiment is implemented, and can To achieve the same technical effect, in order to avoid repetition, no more details are given here. Wherein, the computer-readable storage medium is, for example, a read-only memory (Read-Only Memory, ROM for short), a random access memory (Random Access Memory, RAM for short), a magnetic disk or an optical disk, and the like.

It should be noted that, in this document, the term "comprising", "comprising" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, It also includes other elements not expressly listed, or elements inherent in the process, method, article, or device. Without further limitations, 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.

Through the description of the above embodiments, those skilled in the art can clearly understand that the methods of the above embodiments can be implemented by means of software plus a necessary general-purpose hardware platform, and of course also by hardware, but in many cases the former is better implementation. Based on such an understanding, the essence of the technical solution of the present invention or the part that contributes to the prior art can be embodied in the form of software products, and the computer software products are stored in a storage medium (such as ROM/RAM, disk, CD) contains several instructions to make a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) execute the methods described in various embodiments of the present invention.

Embodiments of the present invention have been described above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned specific implementations, and the above-mentioned specific implementations are only illustrative, rather than restrictive, and those of ordinary skill in the art will Under the enlightenment of the present invention, without departing from the gist of the present invention and the protection scope of the claims, many forms can also be made, all of which belong to the protection of the present invention.

Claims (23)

1. A parameter reporting method, applied to a terminal device, the terminal device comprising multiple links, characterized in that the method comprises: In the case that multiple links support the first maximum uplink transmission time ratio at the same time under their respective maximum transmission powers, report first indication information to the network device, where the first indication information is used to indicate the terminal equipment The first maximum uplink transmission time ratio supported by multiple links at the same time. 2. The method according to claim 1, wherein the first maximum uplink transmission time proportion is 100%, or the first maximum uplink transmission time proportion is less than 100%. 3. The method according to claim 1, characterized in that the method further comprises: For the target link among the plurality of links, if the proportion of uplink transmission time scheduled by the network device on the target link is less than or equal to the first maximum uplink transmission time proportion value, the first transmission power Uplink transmission is performed on the target link, and the first transmit power is equal to the maximum transmit power of the target link. 4. The method according to claim 1, wherein the method further comprises: For the target link among the plurality of links, if the proportion of uplink transmission time scheduled by the network device on the target link is greater than the first maximum uplink transmission time proportion value, use the second transmit power to Uplink transmission is performed on the target link, and the second transmit power is less than the maximum transmit power of the target link. 5. The method according to any one of claims 1-4, wherein the multiple links include links in which the terminal device is in a working state in a multi-connection mode. 6. The method according to claim 5, wherein the multi-connection mode is any one of the following: 4G FDD-TDD dual connection ENDC mode; 5G FDD-TDD dual connectivity ENDC mode; 4G FDD-FDD dual connection ENDC mode; 5G FDD-FDD dual connection ENDC mode; 5G FDD-TDD uplink carrier aggregation mode; 5G FDD-FDD uplink carrier aggregation mode; 4G FDD-TDD uplink carrier aggregation mode; 4G FDD-FDD uplink carrier aggregation mode; 5G FDD-TDD auxiliary uplink SUL mode; 5G FDD-FDD assisted uplink SUL mode. 7. An uplink scheduling method applied to network equipment, characterized in that it comprises: In the case of receiving the first indication information reported by the terminal device, perform uplink scheduling on each link of the terminal device according to the first maximum uplink transmission time ratio; Wherein, the first indication information is used to indicate the first maximum uplink transmission time ratio supported by multiple links of the terminal device at the same time; The performing uplink scheduling on each link of the terminal device according to the first maximum uplink transmission time ratio includes: Uplink scheduling is performed on each of the links according to a first uplink transmission time ratio, and the first uplink transmission time ratio is less than or equal to the first maximum uplink transmission time ratio. 8. The method according to claim 7, wherein the first maximum uplink transmission time proportion is 100%, or the first maximum uplink transmission time proportion is less than 100%. 9. The method according to any one of claims 7-8, wherein the multiple links include a link in which the terminal device is in a working state in a multi-connection mode. 10. The method according to claim 9, wherein the multi-connection mode is any one of the following: 4G FDD-TDD dual connection ENDC mode; 5G FDD-TDD dual connectivity ENDC mode; 4G FDD-FDD dual connection ENDC mode; 5G FDD-FDD dual connection ENDC mode; 5G FDD-TDD uplink carrier aggregation mode; 5G FDD-FDD uplink carrier aggregation mode; 4G FDD-TDD uplink carrier aggregation mode; 4G FDD-FDD uplink carrier aggregation mode; 5G FDD-TDD auxiliary uplink SUL mode; 5G FDD-FDD assisted uplink SUL mode. 11. A terminal device, the terminal device comprising multiple links, characterized in that the terminal device comprises: An information reporting module, configured to report first indication information to the network device when the multiple links support the first maximum uplink transmission time ratio under their respective maximum transmission powers, and the first indication information is used for It is used to indicate the first maximum uplink transmission time ratio value simultaneously supported by multiple links of the terminal device. 12. The terminal device according to claim 11, wherein the first maximum uplink transmission time proportion is 100%, or the first maximum uplink transmission time proportion is less than 100%. 13. The terminal device according to claim 11, further comprising: The first sending module is configured to, for a target link among the plurality of links, if the uplink sending time ratio scheduled by the network device on the target link is less than or equal to the first maximum uplink sending time ratio Ratio, performing uplink transmission on the target link with a first transmit power, where the first transmit power is equal to the maximum transmit power of the target link. 14. The terminal device according to claim 11, further comprising: The second sending module is configured to, for a target link among the plurality of links, if the proportion of uplink transmission time scheduled by the network device on the target link is greater than the first maximum uplink transmission time proportion, Perform uplink transmission on the target link with a second transmit power, where the second transmit power is less than the maximum transmit power of the target link. 15. The terminal device according to any one of claims 11-14, wherein the multiple links include links in which the terminal device is in a working state in a multi-connection mode. 16. The terminal device according to claim 15, wherein the multi-connection mode is any one of the following: 4G FDD-TDD dual connection ENDC mode; 5G FDD-TDD dual connectivity ENDC mode; 4G FDD-FDD dual connection ENDC mode; 5G FDD-FDD dual connection ENDC mode; 5G FDD-TDD uplink carrier aggregation mode; 5G FDD-FDD uplink carrier aggregation mode; 4G FDD-TDD uplink carrier aggregation mode; 4G FDD-FDD uplink carrier aggregation mode; 5G FDD-TDD auxiliary uplink SUL mode; 5G FDD-FDD assisted uplink SUL mode. 17. A network device, comprising: An uplink scheduling module, configured to perform uplink scheduling on each link of the terminal device according to the first maximum uplink transmission time ratio in the case of receiving the first indication information reported by the terminal device; Wherein, the first indication information is used to indicate the first maximum uplink transmission time ratio supported by multiple links of the terminal device at the same time; The uplink scheduling module is specifically used for: Uplink scheduling is performed on each of the links according to a first uplink transmission time ratio, and the first uplink transmission time ratio is less than or equal to the first maximum uplink transmission time ratio. 18. The network device according to claim 17, wherein the first maximum uplink transmission time proportion is 100%, or the first maximum uplink transmission time proportion is less than 100%. 19. The network device according to any one of claims 17-18, wherein the multiple links include a link in which the terminal device is in a working state in a multi-connection mode. 20. The network device according to claim 19, wherein the multi-connection mode is any of the following: 4G FDD-TDD dual connection ENDC mode; 5G FDD-TDD dual connectivity ENDC mode; 4G FDD-FDD dual connection ENDC mode; 5G FDD-FDD dual connection ENDC mode; 5G FDD-TDD uplink carrier aggregation mode; 5G FDD-FDD uplink carrier aggregation mode; 4G FDD-TDD uplink carrier aggregation mode; 4G FDD-FDD uplink carrier aggregation mode; 5G FDD-TDD auxiliary uplink SUL mode; 5G FDD-FDD assisted uplink SUL mode. 21. A terminal device, the terminal device comprising multiple links, characterized in that the terminal device comprises a processor, a memory, and a computer program stored on the memory and operable on the processor, When the computer program is executed by the processor, the steps of the parameter reporting method according to any one of claims 1 to 6 are realized. 22. A network device, characterized by comprising a processor, a memory, and a computer program stored on the memory and operable on the processor, when the computer program is executed by the processor, the The steps of the uplink scheduling method described in any one of 7 to 10 are required. 23. A computer-readable storage medium, wherein a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the parameters according to any one of claims 1 to 6 are realized The steps of the reporting method or the uplink scheduling method according to any one of claims 7 to 10.

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