WO2021227855A1

WO2021227855A1 - Data processing method and related device

Info

Publication number: WO2021227855A1
Application number: PCT/CN2021/089828
Authority: WO
Inventors: 铁晓磊; 薛丽霞; 黄雯雯
Original assignee: 华为技术有限公司
Priority date: 2020-05-15
Filing date: 2021-04-26
Publication date: 2021-11-18
Also published as: CN113677015A

Abstract

Disclosed in the embodiments of the present application is a data processing method. The method in the embodiments of the present application comprises: a terminal device receives first configuration information and first indication information that are sent by a network device, the first indication information being used to indicate an effective first scheduling offset threshold among at least two first scheduling offset threshold candidates. When a first condition is met, the terminal device determines, according to the effective first scheduling offset threshold, an effective second scheduling offset threshold on a second BWP. Proposed is a method for determining an effective second scheduling offset threshold, which helps a terminal device to subsequently use said scheduling offset threshold to process a shared channel; meanwhile, the problem is prevented in which the scheduling flexibility of a network device is poor due to scheduling being limited at a part of a bandwidth and scheduling not being limited at another part of the bandwidth.

Description

A data processing method and related equipment

This application claims the priority of a Chinese patent application filed with the Chinese Patent Office on May 15, 2020, the application number is 202010414666.7, and the invention title is "a data processing method and related equipment", the entire content of which is incorporated into this application by reference middle.

Technical field

This application relates to the field of communications, and in particular to a data processing method and related equipment.

Background technique

In the communication system, the power consumption of user equipment (UE) is an important aspect of user experience. The third generation partnership project (3GPP) proposed in NR rel-16 (new radio release 16) to reduce NR UE power consumption. One aspect of reducing UE power consumption is to improve the mechanism of base station scheduling data, that is, adopting cross-slot scheduling to save UE power consumption. The principle of cross-slot scheduling is between the physical downlink control channel (PDCCH) and the physical downlink shared channel (PDSCH) scheduled by the PDCCH/physical uplink shared channel (PUSCH) There are N slots (slots), where the slot offset between the PDCCH and the PDSCH scheduled by the PDCCH can be expressed as K0, the slot offset between the PDCCH and the PUSCH scheduled by the PDCCH can be expressed as K2, and the K0 set and The K2 set is configured by the base station or predefined between the base station and the UE, and K0 or K2 is indicated by downlink control information (DCI).

The advantage of scheduling PDSCH across time slots is that the UE does not need to buffer the PDSCH data in advance. After the PDCCH is decoded, the UE receives the PDSCH data according to the PDCCH indication. The UE can selectively switch radio frequency (RF) and baseband (baseband) respectively. , BB) module, so as to achieve the effect of power saving.

The advantage of scheduling PUSCH across time slots is that the UE can relax the PDCCH decoding time, and the UE can reduce the frequency and voltage, thereby saving power consumption. However, if the base station only configures the minimum K0 and does not configure the minimum K2, or the base station only configures the minimum K2 and does not configure the minimum K0, the prior art does not specify how the UE and the base station determine the effective minimum K0 restriction and minimum K2 restriction. If you simply think that there is no scheduling restriction without configuring the minimum scheduling offset parameter, then there will be scheduling restrictions on one activated BWP and no scheduling restrictions on the other activated BWP, which will not bring any power savings to the UE. The benefit of this has brought constraints on scheduling instead.

Summary of the invention

This application provides a data processing method to provide a method for determining a scheduling offset threshold, which facilitates subsequent use of the scheduling offset threshold to process shared channels, and at the same time avoids scheduling due to a part of bandwidth limitation and another part of bandwidth failure. The problem of poor flexibility in network equipment scheduling caused by restricted scheduling.

The first aspect of the present application provides a data processing method, the method includes: a terminal device receives first configuration information sent by a network device, the first configuration information is used to configure at least two first scheduling offsets of the first bandwidth part BWP Shift threshold candidate. The terminal device receives the first indication information sent by the network device, where the first indication information is used to indicate the effective first scheduling offset threshold among the at least two first scheduling offset threshold candidates. When the first condition is met, the terminal device determines the second scheduling offset threshold effective on the second BWP according to the effective first scheduling offset threshold. The first condition is that the terminal device has been configured with at least two first scheduling offsets. The shift threshold candidate, and the second scheduling shift threshold candidate of the second BWP is not configured. The first BWP is an uplink activated BWP, the second BWP is a downlink activated BWP, or the first BWP is a downlink activated BWP, and the second BWP is an uplink activated BWP.

In the embodiment of the present application, the terminal device determines the second scheduling offset threshold valid on the second BWP through the first scheduling offset threshold valid among the first scheduling offset threshold candidates, and proposes a first valid scheduling offset threshold. Second, the scheduling offset threshold and the subsequent specific scheduling method, while avoiding the problem of poor scheduling flexibility of the network equipment caused by limited scheduling of a part of bandwidth and scheduling of the other part of the bandwidth not limited.

Optionally, in a possible implementation manner of the first aspect, in the foregoing steps, the terminal device determines the second scheduling offset threshold effective on the second BWP according to the effective first scheduling offset threshold, including: the terminal The device determines that the effective second scheduling offset threshold is equal to the effective first scheduling offset threshold.

In this possible implementation manner, when the terminal device is not configured with the second scheduling offset threshold candidate of the second BWP, the terminal device determines the effective second scheduling offset threshold and the effective first scheduling offset threshold If they are equal, it is beneficial to subsequently use the effective second scheduling offset threshold to process the shared channel, and at the same time avoid the problem of poor scheduling flexibility of the network equipment caused by the limited scheduling of a part of the bandwidth and the other part of the unconstrained scheduling of the bandwidth.

Optionally, in a possible implementation manner of the first aspect, the foregoing steps further include: the terminal device receives second configuration information sent by the network device, and the second configuration information includes multiple first scheduling offsets and multiple The second scheduling offset. The scheduling offset used to schedule the first shared channel on the first BWP is one of the multiple first scheduling offsets that is greater than or equal to the effective first scheduling offset threshold. The scheduling offset used to schedule the second shared channel on the second BWP is one of the multiple second scheduling offsets that is greater than or equal to the effective second scheduling offset threshold.

In this possible implementation manner, the terminal device can reduce unnecessary data buffering, and can relax the processing time of the shared channel, thereby achieving the effect of saving power consumption.

Optionally, in a possible implementation of the first aspect, the first scheduling offset threshold candidate in the above steps is an uplink scheduling offset threshold candidate, the first BWP is an uplink activated BWP, and the first scheduling The offset is the uplink scheduling offset, the first shared channel is the physical uplink shared channel PUSCH; the second scheduling offset threshold candidate is the downlink scheduling offset threshold candidate, the second BWP is the downlink activated BWP, and the second scheduling The offset is the downlink scheduling offset, and the second shared channel is the physical downlink shared channel PDSCH. The scheduling offset used to schedule the first shared channel on the first BWP is: the scheduling offset between the PDCCH and the PUSCH for scheduling the PUSCH on the first BWP is one that is greater than or equal to the effective first scheduling offset threshold . The scheduling offset used to schedule the second shared channel on the second BWP is: the scheduling offset between the PDCCH and the PDSCH for scheduling the PDSCH on the second BWP is one that is greater than or equal to the effective second scheduling offset threshold .

In this possible implementation manner, when the terminal device is not configured with a downlink scheduling offset threshold candidate, the terminal device can determine the effective downlink scheduling offset threshold according to the effective uplink scheduling offset threshold, so as to avoid scheduling restrictions due to PUSCH In addition, the PDCCH does not limit the problem of poor scheduling flexibility of network equipment caused by scheduling.

Optionally, in a possible implementation of the first aspect, the first scheduling offset threshold candidate in the above steps is a downlink scheduling offset threshold candidate, the first BWP is a downlink activated BWP, and the first scheduling The offset is the downlink scheduling offset, the first shared channel is PDSCH; the second scheduling offset threshold candidate is the uplink scheduling offset threshold candidate, the second BWP is the uplink activated BWP, and the second scheduling offset is Uplink scheduling offset, the second shared channel is PUSCH. The scheduling offset used to schedule the first shared channel on the first BWP is: the scheduling offset between the PDCCH and the PDSCH for scheduling the PDSCH on the first BWP is one that is greater than or equal to the effective first scheduling offset threshold . The scheduling offset used to schedule the second shared channel on the second BWP is: the scheduling offset between the PDCCH and the PUSCH for scheduling the PUSCH on the second BWP is one that is greater than or equal to the effective second scheduling offset threshold .

In this possible implementation, when the terminal device is not configured with an uplink scheduling offset threshold candidate, the terminal device can determine the effective uplink scheduling offset threshold according to the effective downlink scheduling offset threshold, so as to avoid scheduling restrictions due to PDSCH In addition, PUCCH does not limit the problem of poor scheduling flexibility of network equipment caused by scheduling.

Optionally, in a possible implementation manner of the first aspect, the first configuration information in the foregoing steps is further used to configure a second scheduling offset threshold candidate of the second BWP. The above steps further include: when the second condition is met and the received second indication information is used to indicate that the effective first scheduling offset threshold is updated to a preset value, the terminal device will take effect according to the second indication information. The scheduling offset threshold is updated to a preset value, and the second condition is that the terminal device has been configured with the first scheduling offset threshold candidate and the second scheduling offset threshold candidate.

In this possible implementation, after the terminal device has been configured with the effective downlink scheduling offset threshold and the effective uplink scheduling offset threshold, the network device can change the previously determined scheduling offset threshold according to the actual situation, and use The second indication information indicates that the effective scheduling offset threshold is updated to the preset value, so that the network device can schedule the shared channel of the terminal device more flexibly.

A second aspect of the present application provides a data processing method, the method includes: a terminal device receives first configuration information sent by a network device, the first configuration information is used to configure at least two first scheduling offset thresholds of the first BWP Candidate. When the first condition is met, the terminal device determines a preset value for the terminal device to process the first shared channel and/or the second shared channel. The first condition is that the terminal device is configured with at least two first scheduling biases. The shift threshold candidate, and the second scheduling shift threshold candidate of the second BWP is not configured. The first BWP is an uplink activated BWP, the second BWP is a downlink activated BWP, or the first BWP is a downlink activated BWP, and the second BWP is an uplink activated BWP.

In this application, when the first condition is met, the terminal device determines a preset value, which is used by the terminal device to process the first shared channel and/or the second shared channel, and proposes a specific scheduling method while avoiding The problem of poor flexibility in network equipment scheduling due to limited scheduling of some bandwidth and unrestricted scheduling of another portion of bandwidth.

Optionally, in a possible implementation of the second aspect, the foregoing steps further include: the terminal device determines that the second scheduling offset threshold effective on the second BWP is a preset value.

In this possible implementation manner, when the first condition is met, the terminal device determines that the second scheduling offset threshold effective on the second BWP is a preset value, and proposes a determined effective second scheduling offset threshold And the subsequent specific scheduling method, while avoiding the problem of poor scheduling flexibility of the network equipment caused by the limited scheduling of a part of the bandwidth and the scheduling of the other part of the bandwidth without the restriction.

Optionally, in a possible implementation manner of the second aspect, in the foregoing steps, the terminal device determining that the second scheduling offset threshold effective on the second BWP is a preset value includes: the terminal device determining that the second BWP is Both the effective second scheduling offset threshold and the first scheduling offset threshold effective on the first BWP are equal to the preset value.

In this possible implementation manner, when the terminal device is not configured with the second scheduling offset threshold candidate of the second BWP, the terminal device determines the effective second scheduling offset threshold and the effective first scheduling offset threshold Both are equal to the preset value, which facilitates the subsequent use of the effective second scheduling offset threshold to process the shared channel, and at the same time avoids the problem of poor scheduling flexibility of network equipment caused by limited scheduling of part of the bandwidth and scheduling of the other part of the bandwidth.

Optionally, in a possible implementation manner of the second aspect, the preset value in the foregoing steps is zero.

In this possible implementation manner, the network device may not limit the shared channel of the scheduling terminal device, so that the flexibility of the network device scheduling is improved.

Optionally, in a possible implementation manner of the second aspect, the foregoing steps further include: the terminal device receives second configuration information sent by the network device, and the second configuration information includes multiple first scheduling offsets and multiple The second scheduling offset. The scheduling offset used to schedule the first shared channel on the first BWP is one of the multiple first scheduling offsets that is greater than or equal to the effective first scheduling offset threshold. The scheduling offset used to schedule the second shared channel on the second BWP is one of the multiple second scheduling offsets that is greater than or equal to the effective second scheduling offset threshold.

Optionally, in a possible implementation manner of the second aspect, the first scheduling offset threshold candidate in the above steps is an uplink scheduling offset threshold candidate, the first BWP is an uplink activated BWP, and the first scheduling The offset is the uplink scheduling offset, the first shared channel is the physical uplink shared channel PUSCH; the second scheduling offset threshold candidate is the downlink scheduling offset threshold candidate, the second BWP is the downlink activated BWP, and the second scheduling The offset is the downlink scheduling offset, and the second shared channel is the physical downlink shared channel PDSCH.

Optionally, in a possible implementation of the second aspect, the first scheduling offset threshold candidate in the above steps is a downlink scheduling offset threshold candidate, the first BWP is a downlink activated BWP, and the first scheduling The offset is the downlink scheduling offset, the first shared channel is PDSCH; the second scheduling offset threshold candidate is the uplink scheduling offset threshold candidate, the second BWP is the uplink activated BWP, and the second scheduling offset is Uplink scheduling offset, the second shared channel is PUSCH.

A third aspect of the present application provides a data processing method, the method includes: a network device sends first configuration information to a terminal device, the first configuration information is used to configure at least two first scheduling offset threshold candidates of the first BWP . When the first condition is met, the network device sends first indication information to the terminal device, where the first indication information is used to indicate the effective first scheduling offset threshold among the at least two first scheduling offset threshold candidates, and is also used for The terminal device determines that the effective second scheduling offset threshold on the second BWP is not configured. The effective second scheduling offset threshold is determined according to the effective first scheduling offset threshold. The first condition is that the network device determines that the The device configures at least two first scheduling offset threshold candidates, and the terminal device does not configure the second scheduling offset threshold candidates of the second BWP. The first BWP is an uplink activated BWP, the second BWP is a downlink activated BWP, or the first BWP is a downlink activated BWP, and the second BWP is an uplink activated BWP.

Optionally, in a possible implementation manner of the third aspect, the foregoing steps further include: the network device determines that the effective second scheduling offset threshold is equal to the effective first scheduling offset threshold.

Optionally, in a possible implementation manner of the third aspect, the above steps further include: the network device sends second configuration information to the terminal device, the second configuration information includes multiple first scheduling offsets and multiple first scheduling offsets. 2. Scheduling offset. The network device uses any one of the multiple first scheduling offsets that is greater than or equal to the effective first scheduling offset threshold to schedule the first shared channel of the terminal device. The network device uses any one of the plurality of second scheduling offsets that is greater than or equal to the effective second scheduling offset threshold to schedule the second shared channel of the terminal device.

Optionally, in a possible implementation manner of the third aspect, the first scheduling offset threshold candidate in the above steps is an uplink scheduling offset threshold candidate, the first BWP is an uplink activated BWP, and the first scheduling The offset threshold is the uplink scheduling offset threshold, and the first shared channel is the physical uplink shared channel PUSCH. The second scheduling offset threshold candidate is the downlink scheduling offset threshold candidate, the second BWP is the downlink activated BWP, the second scheduling offset threshold is the uplink scheduling offset threshold, and the second shared channel is the physical downlink shared channel PDSCH.

Optionally, in a possible implementation of the third aspect, the first scheduling offset threshold candidate in the foregoing steps is a downlink scheduling offset threshold candidate, the first BWP is a downlink activated BWP, and the first scheduling The offset is the downlink scheduling offset, and the first shared channel is the PDSCH. The second scheduling offset threshold candidate is an uplink scheduling offset threshold candidate, the second BWP is an uplink activated BWP, the second scheduling offset is an uplink scheduling offset, and the second shared channel is a PUSCH.

Optionally, in a possible implementation manner of the third aspect, the first configuration information in the foregoing steps is also used to configure a second scheduling offset threshold candidate of the second BWP. The above steps further include: the network device sends the second indication information to the terminal device. When the second condition is met, the second indication information is used to indicate that the effective first scheduling offset threshold is updated to a preset value, and is also used for the terminal device to update the effective second scheduling offset threshold according to the second indication information It is a preset value, and the second condition is that the network device has configured the first scheduling offset threshold candidate and the second scheduling offset threshold candidate to the terminal device.

The fourth aspect of the present application provides a data processing method, the method includes: a network device sends first configuration information to a terminal device, the first configuration information is used to configure at least two first scheduling offset threshold candidates of the first BWP . When the first condition is met, the network device determines a preset value, the preset value is used to schedule the terminal device to process the first shared channel and/or the second shared channel, and the first condition is that the network device determines to configure the terminal device At least two first scheduling offset threshold candidates, and the terminal device is not configured with the second scheduling offset threshold candidate of the second BWP. The first BWP is an uplink activated BWP, the second BWP is a downlink activated BWP, or the first BWP is a downlink activated BWP, and the second BWP is an uplink activated BWP.

Optionally, in a possible implementation manner of the fourth aspect, the foregoing steps further include: the network device determines that the second scheduling offset threshold effective on the second BWP is a preset value.

Optionally, in a possible implementation manner of the fourth aspect, in the above steps: the network device determines that the second scheduling offset threshold effective on the second BWP is a preset value, including: the network device determines the second BWP The second scheduling offset threshold valid above and the first scheduling offset threshold valid on the first BWP are both preset values.

Optionally, in a possible implementation manner of the fourth aspect, the preset value in the foregoing steps is zero.

Optionally, in a possible implementation manner of the fourth aspect, the foregoing steps further include: the network device sends second configuration information to the terminal device, the second configuration information including multiple first scheduling offsets and multiple first scheduling offsets. 2. Scheduling offset. The network device uses any one of the multiple first scheduling offsets that is greater than or equal to the effective first scheduling offset threshold to schedule the first shared channel of the terminal device. The network device uses any one of the plurality of second scheduling offsets that is greater than or equal to the effective second scheduling offset threshold to schedule the second shared channel of the terminal device.

Optionally, in a possible implementation manner of the fourth aspect, the first scheduling offset threshold candidate in the above steps is an uplink scheduling offset threshold candidate, the first BWP is an uplink activated BWP, and the first scheduling The offset is the uplink scheduling offset, and the first shared channel is PUSCH. The second scheduling offset threshold candidate is a downlink scheduling offset threshold candidate, the second BWP is a downlink activated BWP, the second scheduling offset is a downlink scheduling offset, and the second shared channel is a PDSCH.

Optionally, in a possible implementation of the fourth aspect, the first scheduling offset threshold candidate in the above steps is a downlink scheduling offset threshold candidate, the first BWP is a downlink activated BWP, and the first scheduling The offset is the downlink scheduling offset, and the first shared channel is the PDSCH. The second scheduling offset threshold candidate is an uplink scheduling offset threshold candidate, the second BWP is an uplink activated BWP, the second scheduling offset is an uplink scheduling offset, and the second shared channel is a PUSCH.

The fifth aspect of the present application provides a terminal device, which is configured to execute the foregoing first aspect or any possible implementation manner of the first aspect, and the second aspect or any possible implementation manner of the second aspect. Specifically, the terminal device includes a module or unit for executing a method in the foregoing first aspect or any possible implementation manner of the first aspect, and the second aspect or any possible implementation manner of the second aspect.

The sixth aspect of the present application provides a network device configured to execute the foregoing third aspect or any possible implementation manner of the third aspect, the fourth aspect or any possible implementation manner of the fourth aspect. Specifically, the network device includes a module or unit for executing a method in the foregoing third aspect or any possible implementation manner of the third aspect, and the fourth aspect or any possible implementation manner of the fourth aspect.

A seventh aspect of the present application provides a terminal device. The terminal device includes a processor coupled with a memory. The memory is used to store a computer program or instruction, and the processor is used to execute the computer program or instruction in the memory, so that The terminal device executes the method in the first aspect or any possible implementation manner of the first aspect, and the second aspect or any possible implementation manner of the second aspect.

An eighth aspect of the present application provides a network device that includes a processor coupled to a memory, the memory is used to store computer programs or instructions, and the processor is used to execute the computer programs or instructions in the memory, so that The network device executes the method in the third aspect or any possible implementation manner of the third aspect, and the fourth aspect or any possible implementation manner of the fourth aspect.

The ninth aspect of the present application provides a computer storage medium. The computer storage medium stores instructions. When the instructions are executed on a computer, the computer executes the foregoing first aspect or any possible implementation manner of the first aspect, and the second Aspect or any possible implementation manner of the second aspect, any possible implementation manner of the third aspect or the third aspect, the fourth aspect or any possible implementation manner of the fourth aspect.

The tenth aspect of the present application provides a computer program product. When the computer program product is executed on a computer, the computer executes any possible implementation of the first aspect or the first aspect, and any of the second aspect or the second aspect. Possible implementation manner, the third aspect or any possible implementation manner of the third aspect, the fourth aspect or any possible implementation manner of the fourth aspect.

The eleventh aspect of the present application provides a communication system, including a terminal device (or terminal device in any possible implementation manner of the above-mentioned first aspect or the first aspect, the second aspect or any possible implementation manner of the second aspect) The chip in the third aspect or any possible implementation manner of the third aspect, and the network device (or a chip in the network device) in any possible implementation manner of the fourth aspect or the fourth aspect. Alternatively, the communication system includes the terminal device of the seventh aspect and the network device of the eighth aspect.

The twelfth aspect of the embodiments of the present application provides a chip system, the chip system includes a processor, and is configured to support a terminal device to implement any possible implementation manner of the first aspect or the first aspect, and the second or the first aspect. In the second aspect, the functions involved in any one of the possible implementations. In a possible design, the chip system may also include a memory, and the memory is used to store the necessary program instructions and data of the terminal device. The chip system can be composed of chips, or include chips and other discrete devices.

The thirteenth aspect of the embodiments of the present application provides a chip system, the chip system includes a processor, and is configured to support a network device to implement any one of the foregoing third aspect or the third aspect, the foregoing fourth aspect or the third aspect. The functions involved in any one of the four possible implementations. In a possible design, the chip system may also include a memory, and the memory is used to store the necessary program instructions and data of the network device. The chip system can be composed of chips, or include chips and other discrete devices.

Among them, the technical effects of the third, fifth, seventh, ninth, tenth, eleventh, twelfth aspect or any one of the possible implementation methods can be referred to the first aspect or the different possibilities of the first aspect The technical effects brought about by the implementation method will not be repeated here.

Among them, the fourth, sixth, eighth, ninth, tenth, eleventh, thirteenth aspect or the technical effects brought by any one of the possible implementation methods can be referred to the third aspect or the different possibilities of the third aspect The technical effects brought about by the implementation method will not be repeated here.

Description of the drawings

Figure 1 is a schematic diagram of a network framework in an embodiment of this application;

FIG. 2 is a schematic flow chart of a data processing method in an embodiment of the application;

3 is a schematic diagram of the relationship between the PDCCH and the PDSCH time slots scheduled by the PDCCH when the downlink scheduling offset is 0 in the embodiment of the application;

4 is a schematic diagram of the relationship between the PDCCH and the PDSCH time slots scheduled by the PDCCH when the downlink scheduling offset is 2 in the embodiment of this application;

FIG. 5 is a schematic diagram of another flow chart of the data processing method in an embodiment of the application;

FIG. 6 is a schematic diagram of a structure of a communication device in an embodiment of this application;

FIG. 7 is a schematic diagram of another structure of a communication device in an embodiment of this application;

FIG. 8 is a schematic diagram of another structure of a communication device in an embodiment of this application;

FIG. 9 is a schematic diagram of another structure of a communication device in an embodiment of this application;

FIG. 10 is a schematic diagram of another structure of a communication device in an embodiment of this application;

FIG. 11 is a schematic diagram of another structure of a communication device in an embodiment of this application.

Detailed ways

The embodiment of the application provides a data processing method. Avoid the problem of poor scheduling flexibility of network equipment caused by limited scheduling of part of the bandwidth and scheduling of the other part of the bandwidth.

The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments.

The terms "first", "second", "third", "fourth", etc. (if any) in the description and claims of this application and the above-mentioned drawings are used to distinguish similar objects, without having to use To describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances so that the embodiments described herein can be implemented in a sequence other than the content illustrated or described herein. "Multiple" refers to two or more than two. In view of this, "multiple" may also be understood as "at least two" in the embodiments of the present application. In addition, the terms "including" and "having" and any variations of them are intended to cover non-exclusive inclusions. For example, a process, method, system, product, or device that includes a series of steps or units is not necessarily limited to those clearly listed. Those steps or units may include other steps or units that are not clearly listed or are inherent to these processes, methods, products, or equipment.

Figure 1 shows a schematic diagram of a communication system. The communication system may include a network device 101 and terminal devices 102 to 104 connected to the network device 101.

In the embodiment of the present application, only one network device 101 and three terminal devices 102 to 104 are taken as examples for schematic description. In practical applications, the communication system in the embodiment of the present application may have more network devices 101 and terminal devices 102, and there may also be one or more terminal devices 102. The embodiments of the present application do not limit the number of network devices 101 and terminal devices 102.

The network device 101 in the embodiment of the present application may be any device with a wireless transceiving function. Including but not limited to: base stations (such as base stations in fifth-generation communication systems, base stations in future communication systems, etc.), remote radio units (RRU), wireless relay nodes, wireless backhaul nodes, transmission nodes Wireless controllers in the scenarios of (transmission reference point, TRP) and cloud radio access network (CRAN) scenarios, etc., are not specifically limited here.

The terminal device in the embodiment of the present application may be a device that provides voice and/or data connectivity to a user, a handheld device with a wireless connection function, or other processing devices connected to a wireless modem. The terminal device can be a mobile terminal, such as a mobile phone (or called a "cellular" phone) and a computer with a mobile terminal. For example, it can be a portable, pocket-sized, handheld, built-in computer or vehicle-mounted mobile device, which is connected to the network. Devices exchange language and/or data. For example, personal communication service (PCS) phones, cordless phones, Session Initiation Protocol (SIP) phones, wireless local loop (WLL) stations, personal digital assistants (personal digital assistants, PDAs) and other equipment . Terminal equipment can also be called system, subscriber unit (Subscriber Unit), subscriber station (Subscriber Station), mobile station (Mobile Station), mobile station (Mobile), remote station (Remote Station), access point (Access Point), Remote terminal (Remote Terminal), access terminal (Access Terminal), user terminal (User Terminal), user agent (User Agent), user equipment (User Device), or user equipment (User Equipment). In addition, the terminal device may also be a chip system used to implement UE functions. The embodiment of the present application only takes an example in which the terminal device is a UE for description.

The third generation partnership project (3GPP) standards organization is formulating protocol standards for the fifth generation cellular mobile communication system. Compared with the long-term evolution (LTE) system, the NR system supports larger transmission bandwidth, more transceiver antenna arrays, higher transmission rates, and more flexible and smaller-grained scheduling mechanisms. The feature provides more scope of application, but at the same time greatly increases the power consumption burden of the UE.

In order to reduce the power consumption of the UE, 3GPP introduced the power saving research topic in the NR rel-16 version. The purpose is to study how the UE can be in various states (including connected state, idle state, and inactive state). ) Possible power reduction schemes. Among them, how to save UE power consumption in the connected state is a research focus.

One aspect of reducing UE power consumption is to improve the mechanism of base station scheduling data, that is, adopting cross-slot scheduling to save UE power consumption.

For the PDSCH, the time slot offset K0 between the PDSCH and the PDCCH is indicated by the time domain resource allocation field in the downlink control information (DCI). K0=0 means that the PDSCH and PDCCH are in the same time slot (slot), K0=1 means that the PDSCH is in a slot after the PDCCH, and so on.

This time slot is under 5GNR. In the case of LTE, the NR time slot can be replaced with an LTE subframe.

The base station can schedule the PDSCH to the UE through the PDCCH. The time slot offset between the PDCCH and the scheduled PDSCH is greater than or equal to the minimum time slot offset value. If the minimum time slot offset value is greater than 0, the scheduled PDSCH and the The PDCCH is not in the same time slot, so the UE can reduce unnecessary data buffering, and can relax the processing time of the PDCCH, so as to achieve the effect of saving power consumption.

For PUSCH, its slot offset K2 from PDCCH is indicated by the time domain resource allocation field in DCI. K2=0 means that the PUSCH and PDCCH are on the same slot, K2=1 means that the PUSCH is on a slot after the PDCCH, and so on. It should be noted that the UE needs a certain amount of time to prepare PUSCH data. The length of this preparation time is specified in the protocol 38.214. During resource scheduling, the base station needs to ensure that the interval between the PUSCH and the PDCCH is greater than the PUSCH preparation time.

NR supports the configuration of multiple downlink (DL) bandwidth parts (BWP) and multiple uplink (UL) BWPs on each carrier. The base station can configure multiple DL BWP and UL for each carrier to the UE. BWP. However, at the same time, only one DL BWP is activated on a downlink carrier, and only one UL BWP is activated on an uplink carrier. The base station can dynamically switch the activated DL or UL BWP through the PDCCH. Exemplarily, taking DL BWP handover as an example, the base station is configured with two BWPs, BWP1 is active, the UE monitors the PDCCH on BWP1, and BWP2 is indicated in the BWP indicator field of the detected PDCCH, then the UE will switch to BWP2. At this time, the activated BWP is switched from BWP1 to BWP2. After BWP2 is activated, the UE monitors the PDCCH on BWP2.

At present, TS38.212 discusses the scenario in which both DL BWP and UL BWP are configured with a scheduling offset, and the minimum K2 is configured for the UL activated BWP, and the minimum K0 is not configured for the DL activated BWP; or the minimum K0 is configured for the DL activated BWP, and the UL is activated When the BWP is not configured with a minimum K2, it does not specify how to schedule it.

In view of the above situation, an embodiment of the present application provides a data processing method to solve the above situation.

The following describes the data processing method in the embodiment of the present application in conjunction with the network framework of FIG. 1.

In this embodiment of the present application, the network device is a base station and the terminal device is a UE as an example for schematic description.

According to the difference between the first and the second in the embodiment of this application, there are two situations, as follows:

The first case: the first BWP is the uplink activated BWP, the first scheduling offset threshold candidate is the uplink scheduling offset threshold candidate, the first scheduling offset is the uplink scheduling offset; the second BWP is the downlink activation The second scheduling offset threshold candidate is a downlink scheduling offset threshold candidate, and the second scheduling offset is a downlink scheduling offset.

The second case: the first BWP is the downlink activated BWP, the first scheduling offset threshold candidate is the downlink scheduling offset threshold candidate, the first scheduling offset is the downlink scheduling offset; the second BWP is the uplink activation BWP, the second scheduling offset threshold candidate is an uplink scheduling offset threshold candidate, and the second scheduling offset is an uplink scheduling offset.

The embodiment of the present application only uses the first case as an example to describe the data processing method, and the processing method in the second case is similar to the processing method in the first case, and will not be repeated here.

Referring to FIG. 2, an embodiment of the data processing method in the embodiment of the present application includes:

201. A network device sends first configuration information to a terminal device.

The first configuration information in the embodiment of the present application may include one first scheduling offset threshold candidate, or may include two or more first scheduling offset threshold candidates.

The first BWP and the second BWP in the embodiment of the present application belong to the same cell.

For a BWP, when the first configuration information has only one first scheduling offset threshold candidate, the other first scheduling offset threshold candidate can be zero by default, and it is considered that the first configuration information is used to configure two The first scheduling offset threshold candidate.

The base station sends the first configuration information to the UE. There are multiple situations for the first configuration information, which are described below:

The first case: the first configuration information is used to configure at least two uplink scheduling offset threshold candidates for the uplink activated BWP, but does not include the downlink scheduling offset threshold candidates for the downlink activated BWP.

That is, the base station has configured at least two uplink scheduling offset threshold candidates for the UE, but has not configured the downlink scheduling offset threshold candidates.

Among them, the uplink scheduling offset threshold candidate is equivalent to the above-mentioned minimum K2, and the downlink scheduling offset threshold candidate is equivalent to the above-mentioned minimum K0.

The second case: the first configuration information is used to configure at least two downlink scheduling offset threshold candidates for the downlink activated BWP, but does not include the uplink scheduling offset threshold candidates for the uplink activated BWP.

That is, the base station has configured at least two downlink scheduling offset threshold candidates for the UE, but has not configured the uplink scheduling offset threshold candidates.

The third case: the first configuration information is used to configure at least two downlink scheduling offset threshold candidates for the downlink activated BWP and at least two uplink scheduling offset threshold candidates for the uplink activated BWP.

That is, the base station configures at least two downlink scheduling offset threshold candidates for the UE, and also configures at least two uplink scheduling offset threshold candidates.

Among them, the first case is opposite to the second case. When the first scheduling offset threshold candidate is an uplink scheduling offset threshold candidate, and the second scheduling offset threshold candidate is a downlink scheduling offset threshold candidate, the first A condition represents the first situation. When the first scheduling offset threshold candidate is a downlink scheduling offset threshold candidate, and the second scheduling offset threshold candidate is an uplink scheduling offset threshold candidate, the first condition indicates the second situation.

The embodiment of the present application only uses the first condition indicating the first case as an example for schematic description. The first condition indicates that the processing method of the second case is similar to the first case, and will not be repeated here.

There are many situations for the first configuration information in the embodiment of the present application, and the above three are just examples, and the details are not limited here.

Optionally, there may be multiple candidates for the uplink scheduling offset threshold or downlink scheduling offset threshold candidates (that is, there may be multiple candidates for the uplink scheduling offset threshold of an uplink BWP, and the downlink scheduling offset of a downlink BWP may be The number of shift threshold candidates may be multiple), and the specific number is not limited here.

Exemplarily, when the first configuration information is the first case, the uplink scheduling offset threshold candidate includes two candidate values, which are 0 and 2, respectively.

Optionally, the first configuration information further includes multiple uplink scheduling offsets and multiple downlink scheduling offsets.

202. The network device sends second configuration information to the terminal device.

The base station sends second configuration information to the UE, where the second configuration information includes multiple uplink scheduling offsets and multiple downlink scheduling offsets.

Among them, multiple uplink scheduling offsets may also be referred to as uplink scheduling offset sets, and multiple downlink scheduling offsets may also be referred to as downlink scheduling offset sets.

Optionally, the uplink scheduling offset set includes the K2 set (that is, the set of time offsets between the PDCCH and the PUSCH scheduled by the PDCCH) and the start symbol (S) and length (L) of the PUSCH in this time slot. ); the downlink scheduling offset set includes the K0 set (ie, the set of time offsets between the PDCCH and the PDSCH scheduled by the PDCCH) and the set of S and L of the PDSCH in this time slot.

Optionally, the uplink scheduling offset set includes K2 set and start and length indicator (SLIV); the downlink scheduling offset set includes K0 set and SLIV.

Optionally, the base station may configure the uplink scheduling offset set and the downlink scheduling offset set to the UE through RRC signaling.

Exemplarily, the K0 set includes {0, 2, 4, 6}, and the K2 set includes {0, 1, 2, 3, 4, 5, 6}. As shown in Figure 3, when K0=0, it means PDCCH It is in the same time slot as the PDSCH scheduled by the PDCCH. As shown in FIG. 4, when K0=2, it means that the PDCCH and the PDSCH scheduled by the PDCCH are separated by two time slots.

Of course, the first configuration information in step 201 may or may not include the second configuration information, which is not specifically limited here. If the first configuration information includes multiple uplink scheduling offsets and multiple downlink scheduling offsets, step 202 can be omitted.

203. The network device determines the second scheduling offset threshold that takes effect on the second BWP.

When the first condition (that is, the first case of the first configuration information) is met, the base station determines the downlink scheduling offset threshold effective on the downlink activated BWP in multiple ways, which are described below:

1. The base station determines that the downlink scheduling offset threshold effective on the downlink activated BWP is equal to the uplink scheduling offset threshold effective on the uplink activated BWP.

Exemplarily, following the example in steps 201 and 203, if the value of the effective uplink scheduling offset threshold is 1, the base station determines that the effective downlink scheduling offset threshold on the downlink activated BWP is also 1.

2. The base station determines that the downlink scheduling offset threshold effective on the downlink activated BWP is a preset value.

Optionally, when the first condition is met, the base station determines that the downlink scheduling offset threshold valid on the downlink activated BWP and the uplink scheduling offset threshold valid on the uplink activated BWP are both equal to the preset value.

Optionally, the preset value may be 0 or a non-zero value, which is not specifically limited here.

Exemplarily, when the preset value is 0, the base station determines that the effective downlink scheduling offset threshold is 0. Continuing the previous example, the effective uplink scheduling offset threshold is 1, or the effective uplink scheduling offset threshold is equal to The effective downstream scheduling offset thresholds are all 0.

In the embodiment of this application, the effective downlink scheduling offset threshold has nothing to do with the effective uplink scheduling offset threshold. That is, the effective downlink scheduling offset threshold may be greater than the effective uplink scheduling offset threshold, or It is less than or equal to the effective uplink scheduling offset threshold, which is not specifically limited here. Generally, the effective downlink scheduling offset threshold is less than the effective uplink scheduling offset threshold.

204. The network device sends the first indication information to the terminal device.

When the first condition (that is, the first case of the first configuration information) is met, the base station sends first indication information to the UE, and the first indication information is used to indicate the effective uplink scheduling offset among the uplink scheduling offset threshold candidates. The first condition is that the base station has configured an uplink scheduling offset threshold candidate for the UE, and has not configured a downlink scheduling offset threshold candidate for the UE.

Optionally, the first indication information is downlink control information (DCI) carried by the PDCCH, and a bit in the DCI is used to indicate the effective uplink scheduling offset among the uplink scheduling offset threshold candidates for the uplink activated BWP The amount threshold.

Exemplarily, continuing the example in step 201, assuming that when the first condition is met, if the index indicated by the first indication information is 0, then the effective uplink scheduling offset threshold candidates (0 and 2) The scheduling offset threshold is the first of the candidate values, that is, the effective uplink scheduling offset threshold is 0. If the index indicated by the first indication information is 1, the effective uplink scheduling offset threshold among the candidate uplink scheduling offset thresholds (0 and 2) is the second of the candidate values, that is, the effective uplink scheduling The offset threshold is 2.

Optionally, the first indication information is used to indicate that the effective downlink scheduling offset threshold is a preset value.

Optionally, the first indication information is used to indicate that the effective downlink scheduling offset threshold is equal to the effective uplink scheduling offset threshold.

205. The network device sends second indication information to the terminal device.

When the second condition (that is, the third condition of the first configuration information) is met, the network device sends second indication information to the terminal device. The second condition is that the base station has configured the UE with uplink scheduling offset threshold candidates and downlink scheduling Offset threshold candidate.

Optionally, the second indication information is used to indicate that the previously effective uplink scheduling offset threshold is updated to a preset value.

Optionally, the second indication information is used to indicate that the previously effective downlink scheduling offset threshold and the uplink scheduling offset threshold are both updated to preset values.

It is equivalent to that the base station has previously configured uplink scheduling offset threshold candidates and downlink scheduling offset threshold candidates to the UE. The second indication information instructs the UE to update the previously effective uplink scheduling offset threshold to a preset value, or instructs the UE to set both the previously effective uplink scheduling offset threshold and the downlink scheduling offset threshold according to the second indication information. Update to the default value.

Exemplarily, continuing the previous example, the base station has previously configured the UE with an effective uplink scheduling offset threshold of 0, and the base station sends indication information to the UE. The index value indicated by the second indication information is different from the previous time, that is, If the indicator index is 1, the effective uplink scheduling offset threshold becomes 2 (ie, the preset value is 2), and the second indication information indicates that the effective uplink scheduling offset threshold has changed from 0 to 2, which is also used to indicate The UE also updates the effective downlink scheduling offset threshold to 2 according to the second indication information.

Optionally, after the UE receives the second indication information, after the UE updates the scheduling offset threshold to a preset value, the UE uses the preset value to process the shared channel.

Optionally, the preset value is 0, which is equivalent to that the base station does not restrict the shared channel for scheduling the UE, which is beneficial to improve the flexibility of the base station scheduling. Of course, the preset value can also be other values, such as a non-zero value such as 1 or 2, which is beneficial for the UE to reduce unnecessary data buffering and can relax the processing time of the shared channel.

206. The terminal device determines the second scheduling offset threshold that takes effect on the second BWP.

When the first condition (that is, the first case of the first configuration information) is met, there are multiple ways for the UE to determine the downlink scheduling offset threshold effective on the downlink activated BWP, which are described below:

1. The UE determines that the downlink scheduling offset threshold effective on the downlink activated BWP is equal to the uplink scheduling offset threshold effective on the uplink activated BWP indicated in the indication information.

Exemplarily, following the example in steps 201 and 203, if the value of the effective uplink scheduling offset threshold is 0, the base station determines that the downlink scheduling offset threshold effective on the downlink activated BWP is also 0.

Optionally, since the UE is not configured with a downlink scheduling offset threshold candidate, the UE first determines that the downlink scheduling offset threshold candidate is the same as the uplink scheduling offset threshold candidate (for example: 0 and 2), and then according to the indication information The index determines the effective downlink scheduling offset threshold.

2. The UE determines that the downlink scheduling offset threshold effective on the downlink activated BWP is a preset value.

Optionally, when the first condition is met, the UE may determine the effective downlink scheduling offset on the downlink activated BWP without receiving the indication information sent by the base station or ignoring the effective uplink scheduling offset threshold in the indication information Both the threshold and the upstream scheduling offset threshold valid on the upstream activated BWP are equal to the preset value. That is, when the UE determines that the base station is not configured with the uplink scheduling offset threshold effective on the uplink activated BWP or the downlink scheduling offset threshold effective on the downlink activated BWP is not configured, the base station determines the downlink scheduling offset threshold effective on the downlink activated BWP The upstream scheduling offset threshold that takes effect on the upstream activated BWP is the preset value.

Exemplarily, when the preset value is 3 and the preceding example is continued, when the first condition is met and the effective uplink scheduling offset threshold is 1, the UE determines that the effective downlink scheduling offset threshold is 3, or the effective downlink scheduling offset threshold is 3 Both the upstream scheduling offset threshold and the effective downstream scheduling offset threshold are 3.

When the second condition (that is, the third case of the first configuration information) is met, the UE determines the downlink scheduling offset threshold valid on the downlink activated BWP in the following manner:

The base station has previously configured uplink scheduling offset threshold candidates and downlink scheduling offset threshold candidates to the UE. The second indication information sent by the base station to the UE. The UE updates the effective uplink scheduling offset threshold according to the second indication information to a preset value, and the UE also updates the effective downlink scheduling offset threshold according to the second indication information to default value.

Exemplarily, continuing the previous example, the base station has previously configured the UE with an effective uplink scheduling offset threshold of 0, and the base station sends indication information to the UE. The index value indicated by the second indication information is different from the previous time, that is, If the indicator index is 1, the effective uplink scheduling offset threshold becomes 2 (that is, the preset value is 2), and the UE changes the effective uplink scheduling offset threshold from 0 to 2 according to the second indication information. The second indication information also updates the effective downlink scheduling offset threshold to 2.

The UE updates the effective uplink scheduling offset threshold to a preset value according to the indication information, and determines that the effective downlink scheduling offset threshold is also updated to the preset value. And use the updated preset value to receive the PDSCH and/or transmit the PUSCH.

207. The network device uses any one of the multiple first scheduling offsets that is greater than or equal to the effective first scheduling offset threshold to schedule the first shared channel to the terminal device.

After determining the effective uplink scheduling offset threshold, the base station uses any uplink scheduling offset greater than or equal to the effective uplink scheduling offset threshold in the K2 set to schedule the PUSCH to the UE.

Exemplarily, the K2 set includes {0, 1, 2, 3, 4, 5, 6}. If the uplink scheduling offset threshold effective on the uplink activated BWP is 1, the base station uses 1, 2, 3 in the K2 set One of the values of, 4, 5, or 6 schedules PUSCH to the UE. If the effective uplink scheduling offset threshold on the uplink activated BWP is 3, the base station uses one of the values of 3, 4, 5 or 6 in the K2 set to schedule the PUSCH to the UE.

208. The terminal device uses the effective first scheduling offset threshold to process the first shared channel.

After determining the effective uplink scheduling offset threshold, the UE may process the downlink control channel according to the effective first scheduling offset threshold, and send the PUSCH to the base station according to the scheduling information of the downlink control channel.

The offset between the slot where the PUSCH start symbol sent by the UE is located and the time slot where the PDCCH start symbol for scheduling the PUSCH is located is an uplink scheduling offset greater than or equal to the effective uplink scheduling offset threshold.

The offset between the slot where the PDSCH start symbol received by the UE is located and the time slot where the PDCCH start symbol for scheduling the PDSCH is located is a downlink scheduling offset greater than or equal to the effective downlink scheduling offset threshold.

Exemplarily, the K2 set includes {0, 1, 2, 3, 4, 5, 6}. If the uplink scheduling offset threshold effective on the uplink activated BWP is 0, the UE determines that the K2 set is greater than or equal to 0 Value (0, 1, 2, 3, 4, 5, or 6), then the UE can know that the PUSCH scheduled by the PDCCH may be sent to the base station in the time slot where the PDCCH is located before receiving the PDCCH sent by the base station, or where the PDCCH is located The PUSCH scheduled by the PDCCH is sent to the base station in the first to sixth time slots after the time slot. Specifically, the time slot in which the UE sends the PUSCH depends on K2 indicated by the base station.

Exemplarily, if the uplink scheduling offset threshold effective on the uplink activated BWP is 3, the UE determines a value (3, 4, 5, or 6) greater than or equal to 3 in the K2 set, and the UE receives the PDCCH sent by the base station Before, it can be known that the PDSCH scheduled by the PDCCH may be sent to the base station in the third to sixth time slots after the time slot where the PDCCH is located. Specifically, the time slot in which the UE sends the PUSCH depends on K2 indicated by the base station.

209. The network device uses any one of the multiple second scheduling offsets that is greater than or equal to the effective second scheduling offset threshold to schedule the second shared channel of the terminal device.

After determining the effective downlink scheduling offset threshold, the base station uses any downlink scheduling offset in the K0 set that is greater than or equal to the effective downlink scheduling offset threshold to schedule the PDSCH of the UE.

Exemplarily, continuing the above example, the K0 set includes {0, 2, 4, 6}, and the downlink scheduling offset threshold effective on the downlink activated BWP is 1, then the base station uses 2, 4, or 6 in the K0 set to schedule the UE PDSCH.

210. The terminal device uses the effective second scheduling offset threshold to process the second shared channel.

After determining the effective downlink scheduling offset threshold, the UE uses the effective downlink scheduling offset threshold to receive the PDSCH.

The offset between the time slot where the UE receives the PDSCH start symbol and the time slot where the PDCCH start symbol for scheduling the PDSCH is located is a downlink scheduling offset greater than or equal to the effective downlink scheduling offset threshold.

Exemplarily, the K0 set includes {0, 2, 4, 6}. If the downlink scheduling offset threshold effective on the downlink activated BWP is 0, the UE determines the value (0, 2, 4 or 6), before the UE receives the PDCCH sent by the base station, it may know in advance that the PDSCH sent by the base station may be received in the time slot where the PDCCH is located, or it may be in the second, fourth, or sixth time slot after the time slot where the PDCCH is located. Receive the PDSCH sent by the base station. The time slot in which the PDSCH is specifically scheduled by the PDCCH.

Exemplarily, if the downlink scheduling offset threshold that takes effect on the downlink activated BWP is 4, the UE determines a value (4 or 6) greater than or equal to 4 in the K0 set. After receiving the PDCCH sent by the base station, the UE can check the PDCCH The PDSCH sent by the base station is received in the fourth or sixth time slot after the time slot where it is located, and the PDSCH is scheduled by the PDCCH.

If the effective downlink scheduling offset threshold is 0, it is equivalent to not restricting the scheduling of the base station, and the K0 set or the K2 set configured by the base station can be used, which is beneficial to improve the flexibility of the base station scheduling. If the effective downlink scheduling offset threshold is a non-zero value such as 2 or 3, it is beneficial for the UE to reduce unnecessary data buffering and can relax the processing time of the PDCCH.

The time sequence between step 202 and step 201 in the embodiment of the present application is not limited, that is, step 202 may also be before step 201. If the second indication information is not updated, step 205 may be absent. If the second indication information is updated, step 205 may also follow step 210. Step 206 may be after step 204 (that is, the UE determines the effective downlink scheduling offset threshold according to the indication information), and step 206 may also be before step 204 (that is, the UE does not need to directly determine the effective downlink scheduling offset threshold according to the indication information. Is the default value). Step 203 and step 204 have no time sequence limitation, that is, step 203 and step 204 can be performed at the same time, and step 203 can also be after step 204. Step 207 and step 209 have no time sequence restriction, step 207 and step 209 are optional, step 208 and step 210 have no time sequence restriction, step 208 and step 210 are optional, and the specifics are not limited here.

In this embodiment of the application, when the UE is not configured with a valid downlink scheduling offset threshold candidate, the UE determines that the valid downlink scheduling offset threshold is equal to the valid uplink scheduling offset threshold or is a preset value, or when the UE When a valid uplink scheduling offset threshold candidate is not configured, the UE determines that the valid uplink scheduling offset threshold is equal to the valid downlink scheduling offset threshold or is a preset value. It is beneficial for the UE to subsequently use the effective lower scheduling offset threshold to receive PDSCH, and use the effective upper scheduling offset threshold to transmit PUSCH, while avoiding restricted uplink scheduling and unrestricted downlink scheduling, or restricted downlink scheduling and unrestricted uplink The problem of poor flexibility in network equipment scheduling caused by scheduling.

It can be understood that when the first BWP is a downlink activated BWP, the first scheduling offset threshold candidate is a downlink scheduling offset threshold candidate, the first scheduling offset is a downlink scheduling offset; the second BWP is an uplink For the activated BWP, the second scheduling offset threshold candidate is the uplink scheduling offset threshold candidate, and when the second scheduling offset is the uplink scheduling offset, the processing flow is similar to the above, and will not be repeated here.

Referring to FIG. 5, another embodiment of the data processing method in the embodiment of the present application includes:

501. A network device sends first configuration information to a terminal device.

502. The network device sends second configuration information to the terminal device.

Steps 501 to 502 in this embodiment are similar to steps 201 to 202 in the embodiment shown in FIG. 2, and will not be repeated here.

503. The network device determines a preset value.

When the first condition (that is, the first case of the first configuration information) is met, the base station determines a preset value, and the preset value is used for the base station to schedule the shared channel (PDSCH and/or PUSCH) of the UE.

Optionally, when the base station configures the uplink scheduling offset threshold candidate for the UE and does not configure the downlink scheduling offset threshold candidate for the UE, the base station directly determines the preset value and uses the preset value to schedule the PDSCH of the UE.

Optionally, when the base station configures the uplink scheduling offset threshold candidate for the UE, and does not configure the downlink scheduling offset threshold candidate for the UE, the base station directly determines the preset value and uses the preset value to schedule the PDSCH of the UE and PUSCH.

504. The terminal device determines a preset value.

When the first condition (that is, the first case of the first configuration information) is met, the UE determines a preset value, and the preset value is used for the UE to process the shared channel (PDSCH and/or PUSCH).

Optionally, when the base station configures the uplink scheduling offset threshold candidate for the UE, and does not configure the downlink scheduling offset threshold candidate for the UE, the UE directly uses the preset value to send the PDSCH to the base station.

Optionally, when the base station configures the uplink scheduling offset threshold candidate for the UE, and does not configure the downlink scheduling offset threshold candidate for the UE, the UE directly uses the preset value to send and receive PDSCH to the base station.

505. The network device uses any one of the multiple first scheduling offsets that is greater than or equal to a preset value to schedule the first shared channel of the terminal device.

After determining the preset value, the base station uses any uplink scheduling offset greater than or equal to the preset value in the K2 set to schedule the PUSCH of the UE.

Exemplarily, the K2 set includes {0, 1, 2, 3, 4, 5, 6}. If the preset value is 1, the base station uses 1, 2, 3, 4, 5, or 6 in the K2 set to schedule the UE. PUSCH. If the preset value is 3, the base station uses 3, 4, 5, or 6 in the K2 set to schedule the PUSCH of the UE.

506. The terminal device uses the preset value to process the first shared channel.

After determining the preset value, the UE uses the preset value to send the PUSCH to the base station.

The offset between the slot where the PUSCH start symbol sent by the UE is located and the time slot where the PDCCH start symbol for scheduling the PUSCH is located is an uplink scheduling offset greater than or equal to a preset value.

Exemplarily, the K2 set includes {0, 1, 2, 3, 4, 5, 6}. If the preset value is 0, the UE determines the value (0, 1, 2, 3) in the K2 set that is greater than or equal to 0 , 4, 5, or 6), then the UE can know that before receiving the PDCCH sent by the base station, the PUSCH scheduled by the PDCCH may be sent to the base station in the time slot where the PDCCH is located, or it may be in the first to the first to the first after the time slot where the PDCCH is located. The PUSCH scheduled by the PDCCH is sent to the base station in six time slots. Specifically, the time slot in which the UE sends the PUSCH depends on K2 indicated by the base station.

Exemplarily, if the preset value is 0, the UE determines a value (0, 1, 2, 3, 4, 5, or 6) in the K2 set that is greater than or equal to 0, then the UE may It is known that the PUSCH scheduled by the PDCCH may be sent to the base station in the time slot where the PDCCH is located, or the PUSCH scheduled by the PDCCH may be sent to the base station in the first to sixth time slots after the time slot where the PDCCH is located. Specifically, the time slot in which the UE sends the PUSCH depends on K2 indicated by the base station.

Exemplarily, if the preset value is 3, the UE determines a value (3, 4, 5, or 6) greater than or equal to 3 in the K2 set. Before receiving the PDCCH sent by the base station, the UE can know that the PDCCH may be located The PDSCH scheduled by the PDCCH is sent to the base station in the third to sixth time slots after the time slot.

Specifically, the time slot in which the UE sends the PUSCH depends on K2 indicated by the base station.

507. The network device uses any one of the multiple second scheduling offsets that is greater than or equal to a preset value to schedule the second shared channel of the terminal device.

After determining the preset value, the base station uses any downlink scheduling offset greater than or equal to the preset value in the K0 set to schedule the PDSCH of the UE.

Exemplarily, continuing the above example, the K0 set includes {0, 2, 4, 6}, and the preset value is 1, then the base station uses 2, 4, or 6 in the K0 set to schedule the PDSCH of the UE.

508. The terminal device uses the preset value to process the second shared channel.

After determining the preset value, the UE uses the preset value to receive the PDSCH.

The offset between the time slot where the UE receives the PDSCH start symbol and the time slot where the PDCCH start symbol for scheduling the PDSCH is located is a downlink scheduling offset greater than or equal to a preset value.

Exemplarily, the K0 set includes {0, 2, 4, 6}. If the preset value is 0, the UE determines the value (0, 2, 4, or 6) in the K0 set that is greater than or equal to 0, and the UE receives The PDCCH sent by the base station may know in advance that the PDSCH sent by the base station may be received in the time slot where the PDCCH is located, or the PDSCH sent by the base station may be received in the second, fourth, or sixth time slot after the time slot where the PDCCH is located. The time slot in which the PDSCH is specifically scheduled by the PDCCH.

Exemplarily, if the preset value is 4, the UE determines a value greater than or equal to 4 (4 or 6) in the K0 set. After receiving the PDCCH sent by the base station, the UE may enter the fourth or The PDSCH sent by the base station is received in the sixth time slot, and the PDSCH is scheduled by the PDCCH.

If the preset value is 0, it is equivalent to not restricting the scheduling of the base station, and the values of the K0 set or the K2 set configured by the base station are both available, which is beneficial to improve the flexibility of the base station scheduling. If the effective downlink scheduling offset threshold is a non-zero value such as 2 or 3, it is beneficial for the UE to reduce unnecessary data buffering and can relax the processing time of the PDCCH.

The time sequence between step 502 and step 501 in the embodiment of the present application is not limited, that is, step 502 may also precede step 501. Step 504 may precede step 503. Step 505 and step 507 have no time sequence restriction, step 505 and step 507 are optional, step 506 and step 508 have no time sequence restriction, step 506 and step 508 are optional, and the specifics are not limited here.

In the embodiment of the present application, when the UE is not configured with a valid downlink scheduling offset threshold candidate, the UE determines the preset value and uses the preset value to send the PUSCH to the base station. Or when the UE is not configured with a valid uplink scheduling offset threshold candidate, the UE determines the preset value and uses the preset value to receive the PDSCH sent by the base station. At the same time, it avoids the problem of poor base station scheduling flexibility caused by uplink limited scheduling and downlink unrestricted scheduling, or downlink limited scheduling and uplink unrestricted scheduling.

The data processing method in the embodiment of the present application is described above, and the communication device in the embodiment of the present application is described below. Referring to FIG. 6, an embodiment of the terminal device in the embodiment of the present application includes:

Referring to FIG. 6, an embodiment of the present application provides a communication device 600. Specifically, the communication device 600 may be a terminal device. The communication device 600 includes a transceiver unit 601 and a processing unit 602.

The transceiver unit 601 is configured to receive first configuration information sent by a network device, where the first configuration information is used to configure at least two first scheduling offset threshold candidates of the first bandwidth part BWP.

The transceiver unit 601 is further configured to receive first indication information sent by the network device, where the first indication information is used to indicate the effective first scheduling offset threshold among the at least two first scheduling offset threshold candidates.

The processing unit 602 is configured to, when the first condition is met, determine a second scheduling offset threshold effective on the second BWP according to the effective first scheduling offset threshold, and the first condition is that the terminal device has been configured with at least two The first scheduling offset threshold candidate, and the second scheduling offset threshold candidate of the second BWP is not configured.

The first BWP is an uplink activated BWP, the second BWP is a downlink activated BWP, or the first BWP is a downlink activated BWP, and the second BWP is an uplink activated BWP.

Optionally, the processing unit 602 is specifically configured to determine that the effective second scheduling offset threshold is equal to the effective first scheduling offset threshold.

Optionally, the transceiver unit 601 is further configured to receive second configuration information sent by the network device, where the second configuration information includes multiple first scheduling offsets and multiple second scheduling offsets. The scheduling offset used to schedule the first shared channel on the first BWP is one of the multiple first scheduling offsets that is greater than or equal to the effective first scheduling offset threshold. The scheduling offset used to schedule the second shared channel on the second BWP is one of the multiple second scheduling offsets that is greater than or equal to the effective second scheduling offset threshold.

Optionally, the first scheduling offset threshold candidate is an uplink scheduling offset threshold candidate, the first BWP is an uplink activated BWP, the first scheduling offset is an uplink scheduling offset, and the first shared channel is a physical uplink Shared channel PUSCH; the second scheduling offset threshold candidate is the downlink scheduling offset threshold candidate, the second BWP is the downlink activated BWP, the second scheduling offset is the downlink scheduling offset, and the second shared channel is the physical downlink Shared channel PDSCH.

Optionally, the first scheduling offset threshold candidate is a downlink scheduling offset threshold candidate, the first BWP is a downlink activated BWP, the first scheduling offset is a downlink scheduling offset, and the first shared channel is a PDSCH; The second scheduling offset threshold candidate is an uplink scheduling offset threshold candidate, the second BWP is an uplink activated BWP, the second scheduling offset is an uplink scheduling offset, and the second shared channel is a PUSCH.

Optionally, the first configuration information is also used to configure a second scheduling offset threshold candidate of the second BWP.

The processing unit 602 is further configured to: when the second condition is met, and the received second indication information is used to indicate that the effective first scheduling offset threshold is updated to a preset value, the second effective scheduling offset threshold is updated according to the second indication information. The scheduling offset threshold is updated to a preset value, and the second condition is that the terminal device has been configured with the first scheduling offset threshold candidate and the second scheduling offset threshold candidate.

In this embodiment, the operations performed by each unit in the terminal device are similar to those described in the foregoing embodiment shown in FIG. 2 or FIG. 5, and will not be repeated here.

In this embodiment, when the terminal device is not configured with a valid downlink scheduling offset threshold candidate, the processing unit 602 determines that the valid downlink scheduling offset threshold is equal to the valid uplink scheduling offset threshold, or when the terminal device is not When a valid uplink scheduling offset threshold candidate is configured, the processing unit 602 determines that the valid uplink scheduling offset threshold is equal to the valid downlink scheduling offset threshold. It is beneficial for the terminal device to subsequently use the effective lower scheduling offset threshold to receive the PDSCH, and use the effective upper scheduling offset threshold to transmit PUSCH, while avoiding restricted uplink scheduling and unrestricted downlink scheduling, or restricted downlink scheduling and unrestricted uplink scheduling. The problem of poor flexibility in network equipment scheduling caused by restricted scheduling.

Referring to FIG. 7, an embodiment of the present application provides another communication device 700. Specifically, the communication device 700 may be a terminal device. The communication device 700 includes a transceiver unit 701 and a processing unit 702.

The transceiver unit 701 is configured to receive first configuration information sent by a network device, where the first configuration information is used to configure at least two first scheduling offset threshold candidates of the first BWP.

The processing unit 702 is configured to determine a preset value when the first condition is met, the preset value is used by the communication device to process the first shared channel and/or the second shared channel, and the first condition is that the terminal device is configured At least two first scheduling offset threshold candidates, and no second scheduling offset threshold candidate of the second BWP is configured.

Optionally, the processing unit 702 is further configured to determine that the second scheduling offset threshold effective on the second BWP is a preset value.

Optionally, the processing unit 702 is specifically configured to determine that the second scheduling offset threshold valid on the second BWP and the first scheduling offset threshold valid on the first BWP are both equal to a preset value.

Optionally, the preset value is zero.

Optionally, the transceiver unit 701 is further configured to receive second configuration information sent by the network device, where the second configuration information includes multiple first scheduling offsets and multiple second scheduling offsets. The scheduling offset used to schedule the first shared channel on the first BWP is one of the multiple first scheduling offsets that is greater than or equal to the effective first scheduling offset threshold. The scheduling offset used to schedule the second shared channel on the second BWP is one of the multiple second scheduling offsets that is greater than or equal to the effective second scheduling offset threshold.

In this embodiment, when the terminal device is not configured with an effective downlink scheduling offset threshold candidate, the processing unit 702 determines that the effective downlink scheduling offset threshold is a preset value, or when the terminal device is not configured with an effective uplink scheduling When the offset threshold is candidate, the processing unit 702 determines that the effective uplink scheduling offset threshold is a preset value. It is beneficial for the terminal device to subsequently use the effective lower scheduling offset threshold to receive the PDSCH, and use the effective upper scheduling offset threshold to transmit PUSCH, while avoiding restricted uplink scheduling and unrestricted downlink scheduling, or restricted downlink scheduling and unrestricted uplink scheduling. The problem of poor flexibility in network equipment scheduling caused by restricted scheduling.

Referring to FIG. 8, an embodiment of the present application provides another communication device 800. Specifically, the communication device 800 may be a network device. The communication device 800 includes a transceiver unit 801 and a processing unit 802.

The transceiver unit 801 is configured to send first configuration information to a terminal device, where the first configuration information is used to configure at least two first scheduling offset threshold candidates of the first BWP.

The processing unit 802 is configured to send first indication information to the terminal device when the first condition is met, where the first indication information is used to indicate the effective first scheduling offset threshold among the at least two first scheduling offset threshold candidates , The terminal device is also used to determine that the second scheduling offset threshold effective on the second BWP is not configured, the effective second scheduling offset threshold is determined according to the effective first scheduling offset threshold, and the first condition is the network device It is determined that at least two first scheduling offset threshold candidates have been configured to the terminal device, and the second scheduling offset threshold candidates of the second BWP have not been configured to the terminal device.

Optionally, the processing unit 802 is further configured to determine that the effective second scheduling offset threshold is equal to the effective first scheduling offset threshold.

Optionally, the transceiver unit 801 is further configured to send second configuration information to the terminal device, where the second configuration information includes multiple first scheduling offsets and multiple second scheduling offsets.

Optionally, the processing unit 802 is further configured to use any one of the multiple first scheduling offsets that is greater than or equal to the effective first scheduling offset threshold to schedule the first shared channel of the terminal device .

Optionally, the processing unit 802 is further configured to use any one of the multiple second scheduling offsets that is greater than or equal to the effective second scheduling offset threshold to schedule the second shared channel of the terminal device .

Optionally, the first scheduling offset threshold candidate is an uplink scheduling offset threshold candidate, the first BWP is an uplink activated BWP, the first scheduling offset threshold is an uplink scheduling offset threshold, and the first shared channel is Physical uplink shared channel PUSCH.

The second scheduling offset threshold candidate is the downlink scheduling offset threshold candidate, the second BWP is the downlink activated BWP, the second scheduling offset threshold is the uplink scheduling offset threshold, and the second shared channel is the physical downlink shared channel PDSCH.

Optionally, the first scheduling offset threshold candidate is a downlink scheduling offset threshold candidate, the first BWP is a downlink activated BWP, the first scheduling offset is a downlink scheduling offset, and the first shared channel is a PDSCH.

The second scheduling offset threshold candidate is an uplink scheduling offset threshold candidate, the second BWP is an uplink activated BWP, the second scheduling offset is an uplink scheduling offset, and the second shared channel is a PUSCH.

Optionally, the transceiver unit 801 is further configured to send second indication information to the terminal device. When the second condition is met, the second indication information is used to indicate that the effective first scheduling offset threshold is updated to a preset value, and is also used for the terminal device to update the effective second scheduling offset threshold according to the second indication information It is a preset value, and the second condition is that the network device has configured the first scheduling offset threshold candidate and the second scheduling offset threshold candidate to the terminal device.

In this embodiment, the operations performed by each unit in the network device are similar to those described in the foregoing embodiment shown in FIG. 2 or FIG. 5, and will not be repeated here.

In this embodiment, when the network device does not configure effective downlink scheduling offset threshold candidates for the UE, the processing unit 802 determines that the effective downlink scheduling offset threshold is equal to the effective uplink scheduling offset threshold. When configuring effective uplink scheduling offset threshold candidates for the UE, the processing unit 802 determines that the effective uplink scheduling offset threshold is equal to the effective uplink scheduling offset threshold. It is beneficial for the network equipment to use the effective lower scheduling offset threshold and the effective upper scheduling offset threshold to schedule the UE to process the shared channel, while avoiding uplink limited scheduling and downlink unrestricted scheduling, or downlink limited scheduling and uplink unrestricted scheduling This brings about the problem of poor flexibility in network equipment scheduling.

Referring to FIG. 9, an embodiment of the present application provides another communication device 900. Specifically, the communication device 900 may be a network device. The communication device 900 includes a transceiver unit 901 and a processing unit 902.

The transceiver unit 901 is configured to send first configuration information to a terminal device, where the first configuration information is used to configure at least two first scheduling offset threshold candidates of the first BWP.

The processing unit 902 is configured to determine a preset value when the first condition is met, the preset value is used to schedule the terminal device to process the first shared channel and/or the second shared channel, and the first condition is that the network device determines to configure the terminal device At least two first scheduling offset threshold candidates, and the terminal device is not configured with the second scheduling offset threshold candidate of the second BWP.

Optionally, the processing unit 902 is further configured to determine that the second scheduling offset threshold effective on the second BWP is a preset value.

Optionally, the processing unit 902 is specifically configured to determine that the second scheduling offset threshold valid on the second BWP and the first scheduling offset threshold valid on the first BWP are both preset values.

Optionally, the preset value is zero.

Optionally, the transceiver unit 901 is further configured to send second configuration information to the terminal device, where the second configuration information includes multiple first scheduling offsets and multiple second scheduling offsets.

Optionally, the processing unit 902 is further configured to use any one of the multiple first scheduling offsets that is greater than or equal to the effective first scheduling offset threshold to schedule the first shared channel of the terminal device.

Optionally, the processing unit 902 is further configured to use any one of the multiple second scheduling offsets that is greater than or equal to the effective second scheduling offset threshold to schedule the second shared channel of the terminal device.

Optionally, the first scheduling offset threshold candidate is an uplink scheduling offset threshold candidate, the first BWP is an uplink activated BWP, the first scheduling offset is an uplink scheduling offset, and the first shared channel is a PUSCH.

The second scheduling offset threshold candidate is a downlink scheduling offset threshold candidate, the second BWP is a downlink activated BWP, the second scheduling offset is a downlink scheduling offset, and the second shared channel is a PDSCH.

In this embodiment, when the network device does not configure the effective downlink scheduling offset threshold candidate for the UE, the processing unit 902 determines that the effective downlink scheduling offset threshold is a preset value. When the network device does not configure the effective uplink scheduling offset threshold for the UE When scheduling offset threshold candidates are selected, the processing unit 902 determines that the effective uplink scheduling offset threshold is a preset value. It is beneficial for the network equipment to use the effective lower scheduling offset threshold and the effective upper scheduling offset threshold to schedule the UE to process the shared channel, while avoiding uplink limited scheduling and downlink unrestricted scheduling, or downlink limited scheduling and uplink unrestricted scheduling This brings about the problem of poor flexibility in network equipment scheduling.

Referring to FIG. 10, an embodiment of the present application provides another communication device 1000. Specifically, the communication device 1000 may be a terminal device. For ease of description, only the parts related to the embodiment of the present application are shown, and the specific technical details are not disclosed. Yes, please refer to the method part of the embodiment of this application. The terminal device can be any terminal device including a mobile phone, a tablet computer, a personal digital assistant (PDA), a point of sales (POS), a vehicle-mounted computer, and so on. The terminal device is a mobile phone as an example:

FIG. 10 shows a block diagram of a part of the structure of a mobile phone related to a terminal device provided in an embodiment of the present application. 10, the mobile phone includes: a radio frequency (RF) circuit 1010, a memory 1020, an input unit 1030, a display unit 1040, a sensor 1050, an audio circuit 1060, a wireless fidelity (WiFi) module 1070, and a processor 1080 , And power supply 1090 and other components. Those skilled in the art can understand that the structure of the mobile phone shown in FIG. 10 does not constitute a limitation on the mobile phone, and may include more or fewer components than those shown in the figure, or a combination of some components, or different component arrangements.

The following is a detailed introduction to the various components of the mobile phone in conjunction with Figure 10:

The RF circuit 1010 can be used for receiving and sending signals during the process of sending and receiving information or talking. In particular, after receiving the downlink information of the base station, it is processed by the processor 1080; in addition, the designed uplink data is sent to the base station. Generally, the RF circuit 1010 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier (LNA), a duplexer, and the like. In addition, the RF circuit 1010 can also communicate with the network and other devices through wireless communication. The above-mentioned wireless communication can use any communication standard or protocol, including but not limited to Global System of Mobile Communication (GSM), General Packet Radio Service (GPRS), Code Division Multiple Access (Code Division) Multiple Access (CDMA), Wideband Code Division Multiple Access (WCDMA), Long Term Evolution (LTE), Email, Short Messaging Service (SMS), etc.

The memory 1020 may be used to store software programs and modules. The processor 1080 executes various functional applications and data processing of the mobile phone by running the software programs and modules stored in the memory 1020. The memory 1020 may mainly include a program storage area and a data storage area. The program storage area may store an operating system, an application program required by at least one function (such as a sound playback function, an image playback function, etc.), etc.; Data created by the use of mobile phones (such as audio data, phone book, etc.), etc. In addition, the memory 1020 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, a flash memory device, or other volatile solid-state storage devices.

The input unit 1030 can be used to receive inputted digital or character information, and generate key signal input related to user settings and function control of the mobile phone. Specifically, the input unit 1030 may include a touch panel 1031 and other input devices 1032. The touch panel 1031, also called a touch screen, can collect user touch operations on or near it (for example, the user uses any suitable objects or accessories such as fingers, stylus, etc.) on the touch panel 1031 or near the touch panel 1031. Operation), and drive the corresponding connection device according to the preset program. Optionally, the touch panel 1031 may include two parts: a touch detection device and a touch controller. Among them, the touch detection device detects the user's touch position, 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 then sends it To the processor 1080, and can receive and execute the commands sent by the processor 1080. In addition, the touch panel 1031 can be implemented in multiple types such as resistive, capacitive, infrared, and surface acoustic wave. In addition to the touch panel 1031, the input unit 1030 may also include other input devices 1032. Specifically, the other input device 1032 may include, but is not limited to, one or more of a physical keyboard, function keys (such as volume control buttons, switch buttons, etc.), trackball, mouse, and joystick.

The display unit 1040 can be used to display information input by the user or information provided to the user and various menus of the mobile phone. The display unit 1040 may include a display panel 1041. Optionally, the display panel 1041 may be configured in the form of a liquid crystal display (LCD), an organic light-emitting diode (OLED), etc. Further, the touch panel 1031 can cover the display panel 1041. When the touch panel 1031 detects a touch operation on or near it, it is sent to the processor 1080 to determine the type of the touch event, and then the processor 1080 responds to the touch event. The type provides corresponding visual output on the display panel 1041. Although in FIG. 10, the touch panel 1031 and the display panel 1041 are used as two independent components to implement the input and input functions of the mobile phone, in some embodiments, the touch panel 1031 and the display panel 1041 can be integrated. Realize the input and output functions of the mobile phone.

The mobile phone may also include at least one sensor 1050, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor can include an ambient light sensor and a proximity sensor. The ambient light sensor can adjust the brightness of the display panel 1041 according to the brightness of the ambient light. The proximity sensor can close the display panel 1041 and/or when the mobile phone is moved to the ear. Or backlight. As a kind of motion sensor, the accelerometer sensor can detect the magnitude of acceleration in various directions (usually three-axis), and can detect the magnitude and direction of gravity when it is stationary. It can be used to identify mobile phone posture applications (such as horizontal and vertical screen switching, related Games, magnetometer posture calibration), vibration recognition related functions (such as pedometer, percussion), etc.; as for other sensors such as gyroscopes, barometers, hygrometers, thermometers, infrared sensors, etc., which can also be configured in mobile phones, I will not here Go into details.

The audio circuit 1060, the speaker 1061, and the microphone 1062 can provide an audio interface between the user and the mobile phone. The audio circuit 1060 can transmit the electrical signal converted from the received audio data to the speaker 1061, which is converted into a sound signal for output by the speaker 1061; on the other hand, the microphone 1062 converts the collected sound signal into an electrical signal, and the audio circuit 1060 After being received, it is converted into audio data, and then processed by the audio data output processor 1080, and then sent to, for example, another mobile phone via the RF circuit 1010, or the audio data is output to the memory 1020 for further processing.

WiFi is a short-distance wireless transmission technology. The mobile phone can help users send and receive emails, browse web pages, and access streaming media through the WiFi module 1070. It provides users with wireless broadband Internet access. Although FIG. 10 shows a WiFi module 1070, it is understandable that it is not a necessary component of a mobile phone.

The processor 1080 is the control center of the mobile phone. It uses various interfaces and lines to connect various parts of the entire mobile phone. Various functions and processing data of the mobile phone can be used to monitor the mobile phone as a whole. Optionally, the processor 1080 may include one or more processing units; preferably, the processor 1080 may integrate an application processor and a modem processor, where the application processor mainly processes the operating system, user interface, and application programs, etc. , The modem processor mainly deals with wireless communication. It can be understood that the foregoing modem processor may not be integrated into the processor 1080.

The mobile phone also includes a power supply 1090 (such as a battery) for supplying power to various components. Preferably, the power supply can be logically connected to the processor 1080 through a power management system, so that functions such as charging, discharging, and power consumption management can be managed through the power management system.

Although not shown, the mobile phone may also include a camera, a Bluetooth module, etc., which will not be repeated here.

In the embodiment of the present application, the processor 1080 included in the terminal device can execute the functions in the embodiment shown in FIG. 2 or FIG. 5, and details are not described herein again.

Referring to FIG. 11, an embodiment of the present application provides another communication device 1100. Specifically, the communication device 1100 may be a network device, and the communication device 1100 includes:

Refer to FIG. 11, which is a schematic diagram of the structure of the communication device involved in the above-mentioned embodiment provided by the embodiment of this application, where the communication device may specifically be the network device in the foregoing embodiment, and the structure of the communication device can be referred to as FIG. 11 shows the structure.

The communication device includes at least one processor 1111, at least one memory 1112, at least one transceiver 1113, at least one network interface 1114, and one or more antennas 1115. The processor 1111, the memory 1112, the transceiver 1113 and the network interface 1114 are connected, for example, by a bus. In the embodiment of the present application, the connection may include various interfaces, transmission lines, or buses, etc., which is not limited in this embodiment . The antenna 1115 is connected to the transceiver 1113. The network interface 1114 is used to connect a communication device to other communication devices through a communication link. For example, the network interface 1114 may include a network interface between the communication device and the core network device, such as an S1 interface, and the network interface may include communication devices and other networks. Network interfaces between devices (such as other access network devices or core network devices), such as X2 or Xn interfaces.

The processor 1111 is mainly used to process the communication protocol and communication data, and to control the entire communication device, execute the software program, and process the data of the software program, for example, to support the communication device to perform the actions described in the embodiments. The communication device may include a baseband processor and a central processing unit. The baseband processor is mainly used to process communication protocols and communication data. The central processing unit is mainly used to control the entire terminal device, execute software programs, and process data in the software programs. . The processor 1111 in FIG. 11 can integrate the functions of a baseband processor and a central processing unit. Those skilled in the art can understand that the baseband processor and the central processing unit can also be independent processors and are interconnected by technologies such as a bus. Those skilled in the art can understand that the terminal device may include multiple baseband processors to adapt to different network standards, the terminal device may include multiple central processors to enhance its processing capabilities, and the various components of the terminal device may be connected through various buses. The baseband processor may also be expressed as a baseband processing circuit or a baseband processing chip. The central processing unit can also be expressed as a central processing circuit or a central processing chip. The function of processing the communication protocol and the communication data can be built in the processor, or can be stored in the memory in the form of a software program, and the processor executes the software program to realize the baseband processing function.

The memory is mainly used to store software programs and data. The memory 1112 may exist independently and is connected to the processor 1111. Optionally, the memory 1112 may be integrated with the processor 1111, for example, integrated in one chip. The memory 1112 can store program codes for executing the technical solutions of the embodiments of the present application, and is controlled by the processor 1111 to execute, and various types of computer program codes executed can also be regarded as driver programs of the processor 1111.

Figure 11 shows only one memory and one processor. In an actual terminal device, there may be multiple processors and multiple memories. The memory may also be referred to as a storage medium or storage device. The memory may be a storage element on the same chip as the processor, that is, an on-chip storage element, or an independent storage element, which is not limited in the embodiment of the present application.

The transceiver 1113 may be used to support the reception or transmission of radio frequency signals between the communication device and the terminal, and the transceiver 1113 may be connected to the antenna 1115. The transceiver 1113 includes a transmitter Tx and a receiver Rx. Specifically, one or more antennas 1115 can receive radio frequency signals, and the receiver Rx of the transceiver 1113 is used to receive the radio frequency signals from the antennas, convert the radio frequency signals into digital baseband signals or digital intermediate frequency signals, and convert the digital The baseband signal or digital intermediate frequency signal is provided to the processor 1111, so that the processor 1111 performs further processing on the digital baseband signal or digital intermediate frequency signal, such as demodulation processing and decoding processing. In addition, the transmitter Tx in the transceiver 1113 is also used to receive a modulated digital baseband signal or digital intermediate frequency signal from the processor 1111, and convert the modulated digital baseband signal or digital intermediate frequency signal into a radio frequency signal, and pass it through a Or multiple antennas 1115 transmit the radio frequency signal. Specifically, the receiver Rx can selectively perform one or more stages of down-mixing processing and analog-to-digital conversion processing on the radio frequency signal to obtain a digital baseband signal or a digital intermediate frequency signal. The order of precedence is adjustable. The transmitter Tx can selectively perform one or more stages of up-mixing processing and digital-to-analog conversion processing on the modulated digital baseband signal or digital intermediate frequency signal to obtain a radio frequency signal, the up-mixing processing and the digital-to-analog conversion processing The order of precedence is adjustable. Digital baseband signals and digital intermediate frequency signals can be collectively referred to as digital signals.

The transceiver may also be referred to as a transceiver unit, transceiver, transceiver, and so on. Optionally, the device used to implement the receiving function in the transceiver unit can be regarded as the receiving unit, and the device used to implement the transmitting function in the transceiver unit can be regarded as the transmitting unit. That is, the transceiver unit includes a receiving unit and a transmitting unit. It can be called a receiver, an input port, a receiving circuit, etc., and a sending unit can be called a transmitter, a transmitter, or a transmitting circuit, etc.

It should be noted that the communication device shown in FIG. 11 can be specifically used to implement the steps implemented by the network device in the method embodiment corresponding to FIG. 2 or FIG. For implementation manners, reference may be made to the description in the method embodiment in FIG. 2, which will not be repeated here.

The embodiments of the present application also provide a computer-readable storage medium that stores one or more computer-executable instructions. When the computer-executable instructions are executed by a processor, the processor executes as described in the possible implementation of the communication device in the foregoing embodiment. In the method, the communication device may specifically be the terminal device in the foregoing embodiment, that is, the terminal device in the method embodiment corresponding to FIG. 2.

The embodiments of the present application also provide a computer-readable storage medium that stores one or more computer-executable instructions. When the computer-executable instructions are executed by a processor, the processor executes as described in the possible implementation of the communication device in the foregoing embodiment. In the method, the communication device may specifically be the network device in the foregoing embodiment, that is, the network device in the method embodiment corresponding to FIG. 2.

The embodiment of the present application also provides a computer program product (or called a computer program) storing one or more computers. When the computer program product is executed by the processor, the processor executes the method of the above-mentioned possible implementation of the communication device, wherein The communication device may specifically be the terminal device in the foregoing embodiment, that is, the terminal device in the method embodiment corresponding to FIG. 2.

The embodiment of the present application also provides a computer program product storing one or more computers. When the computer program product is executed by the processor, the processor executes the method of the foregoing possible implementation of the communication device, wherein the communication device may specifically It is the network device in the foregoing embodiment, that is, the network device in the method embodiment corresponding to FIG. 2.

The embodiment of the present application also provides a chip system, which includes a processor, and is used to support the communication device to implement the functions involved in the foregoing possible implementation manners of the communication device. In a possible design, the chip system may also include a memory, and the memory is used to store the necessary program instructions and data of the communication device. The chip system may be composed of a chip, or may include a chip and other discrete devices. The communication device may specifically be the terminal device in the foregoing embodiment, that is, the terminal device in the method embodiment corresponding to FIG. 2.

The embodiment of the present application also provides a chip system, which includes a processor, and is used to support the communication device to implement the functions involved in the foregoing possible implementation manners of the communication device. In a possible design, the chip system may also include a memory, and the memory is used to store the necessary program instructions and data of the communication device. The chip system may be composed of a chip, or may include a chip and other discrete devices. The communication device may specifically be the network device in the foregoing embodiment, that is, the network device in the method embodiment corresponding to FIG. 2.

The embodiment of the present application also provides a network system architecture. The network system architecture includes the above-mentioned communication device. The communication device may specifically be a terminal device and a network device in the foregoing method embodiment corresponding to FIG. 2.

In the several embodiments provided in this application, it should be understood that the disclosed system, device, and method can 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 may 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 the various embodiments 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. The above-mentioned integrated unit can be implemented in the form of hardware or software functional unit.

If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer readable storage medium. Based on this understanding, the technical solution of the present application essentially or the part that contributes to the existing technology or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium , Including several instructions to 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 methods described in the various embodiments 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 disks or optical disks and other media that can store program codes. .

Claims

A data processing method, characterized in that it comprises:

The terminal device receives first configuration information sent by the network device, where the first configuration information is used to configure at least two first scheduling offset threshold candidates of the first bandwidth part BWP;

Receiving, by the terminal device, first indication information sent by the network device, where the first indication information is used to indicate the effective first scheduling offset threshold among the at least two first scheduling offset threshold candidates;

When the first condition is met, the terminal device determines the second scheduling offset threshold effective on the second BWP according to the effective first scheduling offset threshold, and the first condition is that the terminal device has been Configuring the at least two first scheduling offset threshold candidates, and no second scheduling offset threshold candidate of the second BWP is configured;

The first BWP is an uplink activated BWP, the second BWP is a downlink activated BWP, or the first BWP is a downlink activated BWP, and the second BWP is an uplink activated BWP.
The method according to claim 1, wherein the terminal device determining the second scheduling offset threshold valid on the second BWP according to the valid first scheduling offset threshold comprises:

The terminal device determines that the effective second scheduling offset threshold is equal to the effective first scheduling offset threshold.
The method according to claim 1 or 2, wherein the method further comprises:

Receiving, by the terminal device, second configuration information sent by the network device, where the second configuration information includes multiple first scheduling offsets and multiple second scheduling offsets;

Wherein, the scheduling offset used to schedule the first shared channel on the first BWP is one of the multiple first scheduling offsets that is greater than or equal to the effective first scheduling offset threshold;

The scheduling offset used to schedule the second shared channel on the second BWP is one of the multiple second scheduling offsets that is greater than or equal to the effective second scheduling offset threshold.
The method of claim 3, wherein:

The first scheduling offset threshold candidate is an uplink scheduling offset threshold candidate, the first BWP is an uplink activated BWP, the first scheduling offset is an uplink scheduling offset, and the first shared The channel is the physical uplink shared channel PUSCH; the second scheduling offset threshold candidate is the downlink scheduling offset threshold candidate, the second BWP is the downlink activated BWP, and the second scheduling offset is the downlink scheduling offset. The amount of shift, the second shared channel is a physical downlink shared channel PDSCH;

The scheduling offset used to schedule the first shared channel on the first BWP is:

Scheduling a scheduling offset between the PDCCH of the PUSCH on the first BWP and the PUSCH is greater than or equal to one of the effective first scheduling offset threshold;

The scheduling offset used to schedule the second shared channel on the second BWP is:

The scheduling offset between the PDCCH for scheduling the PDSCH on the second BWP and the PDSCH is one that is greater than or equal to the effective second scheduling offset threshold.
The method of claim 3, wherein:

The first scheduling offset threshold candidate is a downlink scheduling offset threshold candidate, the first BWP is a downlink activated BWP, the first scheduling offset is a downlink scheduling offset, and the first shared The channel is PDSCH; the second scheduling offset threshold candidate is an uplink scheduling offset threshold candidate, the second BWP is an uplink activated BWP, and the second scheduling offset is an uplink scheduling offset, so The second shared channel is PUSCH;

The scheduling offset used to schedule the first shared channel on the first BWP is:

Scheduling a scheduling offset between the PDCCH and the PDSCH of the PDSCH on the first BWP is greater than or equal to one of the effective first scheduling offset threshold;

The scheduling offset used to schedule the second shared channel on the second BWP is:

The scheduling offset between the PDCCH for scheduling the PUSCH on the second BWP and the PUSCH is greater than or equal to one of the effective second scheduling offset thresholds.
The method according to any one of claims 1 to 5, wherein the first configuration information is further used to configure the second scheduling offset threshold candidate of the second BWP;

The method also includes:

When the second condition is met and the received second indication information is used to indicate that the effective first scheduling offset threshold is updated to a preset value, the terminal device will take effect according to the second indication information. 2. The scheduling offset threshold is updated to the preset value, and the second condition is that the terminal device has been configured with the first scheduling offset threshold candidate and the second scheduling offset threshold candidate.
A data processing method, characterized in that it comprises:

The terminal device receives first configuration information sent by the network device, where the first configuration information is used to configure at least two first scheduling offset threshold candidates of the first BWP;

When the first condition is met, the terminal device determines a preset value, the preset value is used by the terminal device to process the first shared channel and/or the second shared channel, and the first condition is that the terminal device The at least two first scheduling offset threshold candidates are configured, and the second scheduling offset threshold candidate of the second BWP is not configured;

The first BWP is an uplink activated BWP, the second BWP is a downlink activated BWP, or the first BWP is a downlink activated BWP, and the second BWP is an uplink activated BWP.
The method according to claim 7, wherein the method further comprises:

The terminal device determines that the effective second scheduling offset threshold on the second BWP is the preset value.
The method according to claim 8, wherein the determining by the terminal device that the effective second scheduling offset threshold on the second BWP is the preset value comprises:

The terminal device determines that both the effective second scheduling offset threshold on the second BWP and the effective first scheduling offset threshold on the first BWP are equal to the preset value.
The method according to any one of claims 7 to 9, wherein the preset value is zero.
The method according to any one of claims 7 to 10, wherein the method further comprises:

Receiving, by the terminal device, second configuration information sent by the network device, where the second configuration information includes multiple first scheduling offsets and multiple second scheduling offsets;

Wherein, the scheduling offset used to schedule the first shared channel on the first BWP is one of the multiple first scheduling offsets that is greater than or equal to the effective first scheduling offset threshold ；

The scheduling offset used for scheduling the second shared channel on the second BWP is one of the multiple second scheduling offsets that is greater than or equal to the effective second scheduling offset threshold.
The method according to any one of claims 7 to 11, characterized in that,

The first scheduling offset threshold candidate is an uplink scheduling offset threshold candidate, the first BWP is an uplink activated BWP, the first scheduling offset is an uplink scheduling offset, and the first shared The channel is the physical uplink shared channel PUSCH; the second scheduling offset threshold candidate is a downlink scheduling offset threshold candidate, the second BWP is a downlink activated BWP, and the second scheduling offset is a downlink scheduling offset The amount of shift, the second shared channel is a physical downlink shared channel PDSCH.
The method according to any one of claims 7 to 11, characterized in that,

The first scheduling offset threshold candidate is a downlink scheduling offset threshold candidate, the first BWP is a downlink activated BWP, the first scheduling offset is a downlink scheduling offset, and the first shared The channel is PDSCH; the second scheduling offset threshold candidate is an uplink scheduling offset threshold candidate, the second BWP is an uplink activated BWP, and the second scheduling offset is an uplink scheduling offset, so The second shared channel is PUSCH.
A data processing method, characterized in that it comprises:

The network device sends first configuration information to the terminal device, where the first configuration information is used to configure at least two first scheduling offset threshold candidates of the first BWP;

When the first condition is met, the network device sends first indication information to the terminal device, where the first indication information is used to indicate the effective first scheduling among the at least two first scheduling offset threshold candidates The offset threshold is also used for the terminal device to determine that a second scheduling offset threshold valid on the second BWP is not configured, and the valid second scheduling offset threshold is based on the valid first scheduling offset The first condition is that the network device determines that the at least two first scheduling offset threshold candidates have been configured to the terminal device, and the second BWP of the second BWP has not been configured to the terminal device. Scheduling offset threshold candidates;

The first BWP is an uplink activated BWP, the second BWP is a downlink activated BWP, or the first BWP is a downlink activated BWP, and the second BWP is an uplink activated BWP.
The method according to claim 14, wherein the method further comprises:

The network device determines that the effective second scheduling offset threshold is equal to the effective first scheduling offset threshold.
The method according to claim 14 or 15, wherein the method further comprises:

Sending, by the network device, second configuration information to the terminal device, the second configuration information including multiple first scheduling offsets and multiple second scheduling offsets;

The network device uses any one of the multiple first scheduling offsets that is greater than or equal to the effective first scheduling offset threshold to schedule the first shared channel of the terminal device;

The network device uses any one of the plurality of second scheduling offsets that is greater than or equal to the effective second scheduling offset threshold to schedule the second shared channel of the terminal device.
The method according to any one of claims 14 to 16, characterized in that,

The first scheduling offset threshold candidate is an uplink scheduling offset threshold candidate, the first BWP is an uplink activated BWP, the first scheduling offset threshold is an uplink scheduling offset threshold, and the first BWP is an uplink scheduling offset threshold. One shared channel is the physical uplink shared channel PUSCH;

The second scheduling offset threshold candidate is a downlink scheduling offset threshold candidate, the second BWP is a downlink activated BWP, the second scheduling offset threshold is an uplink scheduling offset threshold, and the second BWP is an uplink scheduling offset threshold. The second shared channel is the physical downlink shared channel PDSCH.
The method according to any one of claims 14 to 16, characterized in that,

The first scheduling offset threshold candidate is a downlink scheduling offset threshold candidate, the first BWP is a downlink activated BWP, the first scheduling offset is a downlink scheduling offset, and the first shared The channel is PDSCH;

The second scheduling offset threshold candidate is an uplink scheduling offset threshold candidate, the second BWP is an uplink activated BWP, the second scheduling offset is an uplink scheduling offset, and the second shared The channel is PUSCH.
The method according to any one of claims 14 to 18, wherein the first configuration information is further used to configure the second scheduling offset threshold candidate of the second BWP;

The method also includes:

Sending, by the network device, second instruction information to the terminal device;

When the second condition is met, the second indication information is used to indicate that the effective first scheduling offset threshold is updated to a preset value, and is also used to indicate that the terminal device will take effect according to the second indication information. The second scheduling offset threshold is updated to the preset value, and the second condition is that the network device has configured the first scheduling offset threshold candidate and the second scheduling offset to the terminal device Quantities threshold candidates.
A data processing method, characterized in that it comprises:

The network device sends first configuration information to the terminal device, where the first configuration information is used to configure at least two first scheduling offset threshold candidates of the first BWP;

When the first condition is met, the network device determines a preset value, the preset value is used to schedule the terminal device to process the first shared channel and/or the second shared channel, and the first condition is that the network The device determines that the at least two first scheduling offset threshold candidates are configured to the terminal device, and the second scheduling offset threshold candidate of the second BWP is not configured to the terminal device;

The first BWP is an uplink activated BWP, the second BWP is a downlink activated BWP, or the first BWP is a downlink activated BWP, and the second BWP is an uplink activated BWP.
The method according to claim 20, wherein the method further comprises:

The network device determines that the effective second scheduling offset threshold on the second BWP is the preset value.
The method according to claim 21, wherein the determining by the network device that the effective second scheduling offset threshold on the second BWP is the preset value comprises:

The network device determines that the effective second scheduling offset threshold on the second BWP and the effective first scheduling offset threshold on the first BWP are both equal to the preset value.
The method according to any one of claims 20 to 22, wherein the preset value is zero.
The method according to any one of claims 20 to 23, wherein the method further comprises:

Sending, by the network device, second configuration information to the terminal device, the second configuration information including multiple first scheduling offsets and multiple second scheduling offsets;

The network device uses any one of the plurality of first scheduling offsets that is greater than or equal to the effective first scheduling offset threshold to schedule the first shared channel of the terminal device ；

The network device uses any one of the plurality of second scheduling offsets that is greater than or equal to the effective second scheduling offset threshold to schedule the second shared channel of the terminal device .
The method according to any one of claims 20 to 24, wherein:

The first scheduling offset threshold candidate is an uplink scheduling offset threshold candidate, the first BWP is an uplink activated BWP, the first scheduling offset is an uplink scheduling offset, and the first shared The channel is PUSCH;

The second scheduling offset threshold candidate is a downlink scheduling offset threshold candidate, the second BWP is a downlink activated BWP, the second scheduling offset is a downlink scheduling offset, and the second shared The channel is PDSCH.
The method according to any one of claims 20 to 24, wherein:

The first scheduling offset threshold candidate is a downlink scheduling offset threshold candidate, the first BWP is a downlink activated BWP, the first scheduling offset is a downlink scheduling offset, and the first shared The channel is PDSCH;

The second scheduling offset threshold candidate is an uplink scheduling offset threshold candidate, the second BWP is an uplink activated BWP, the second scheduling offset is an uplink scheduling offset, and the second shared The channel is PUSCH.
A communication device, characterized by comprising a processor, the processor is coupled with a memory, the memory is used to store a computer program or instruction, and the processor is used to execute the computer program or instruction in the memory, so that the right The method described in any one of requirements 1 to 13 is executed.
A communication device, characterized by comprising a processor, the processor is coupled with a memory, the memory is used to store a computer program or instruction, and the processor is used to execute the computer program or instruction in the memory, so that the right The method described in any one of requirements 14 to 26 is executed.
A computer storage medium, characterized in that it stores a program or instruction for implementing the method of any one of claims 1 to 26.