CN114424647A

CN114424647A - Method and device for activating transmission resource configuration

Info

Publication number: CN114424647A
Application number: CN201980100582.1A
Authority: CN
Inventors: 吴作敏
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2022-04-29
Anticipated expiration: 2039-12-17
Also published as: WO2021119996A1; CN114424647B

Abstract

The embodiment of the application provides a method for activating transmission resource configuration, which comprises the following steps: receiving first information, wherein the first information is used for activating at least two transmission resource configurations; and activating the target transmission resource configuration set according to the first information. The method can activate at least two transmission resource configurations at one time, thereby improving the activation efficiency of the transmission resource configurations and reducing the resource overhead of the activation signaling.

Description

Method and device for activating transmission resource configuration

Technical Field

The present application relates to the field of communications, and in particular, to a method and an apparatus for activating a transmission resource configuration.

Background

In a fifth generation (5G) communication system, a terminal device may be preconfigured with a plurality of transmission resources, for example, Configured Grant (CG) resources, which may be used for uplink transmission or downlink transmission.

The CG resources may be used only after being activated, each CG resource corresponds to a CG resource configuration, the CG resource configuration is used to describe information such as a time-frequency position of the CG resource, and activating the CG resource is to activate the CG resource configuration. The network device may activate the CG resource configurations through Downlink Control Information (DCI), where each CG resource configuration needs one DCI for activation, and if the CG resource configurations that need to be activated are more, the activation method is low in efficiency.

Disclosure of Invention

The application provides a method and a device for activating transmission resource allocation, which can improve the activation efficiency of the transmission resource allocation.

In a first aspect, a method for activating a transmission resource configuration is provided, including: receiving first information, wherein the first information is used for activating at least two transmission resource configurations; activating the at least two transmission resource configurations according to the first information.

The terminal equipment applying the method can activate at least two transmission resource configurations at one time, so the method improves the activation efficiency of the transmission resource configurations and reduces the resource overhead of the activation signaling.

In a second aspect, another method for activating a transmission resource configuration is provided, including: sending first information, wherein the first information is used for activating at least two transmission resource configurations.

In the method, the network equipment can indicate the terminal equipment to activate at least two transmission resource configurations at one time, so the method improves the activation efficiency of the transmission resource configurations and reduces the resource overhead of the activation signaling.

In a third aspect, a device for activating transmission resource configuration is provided, where the device may implement a function corresponding to the method in the first aspect, and the function may be implemented by hardware or may be implemented by hardware executing corresponding software. The hardware or software includes one or more units or modules corresponding to the above functions.

In one possible design, the device is a terminal or a chip. The apparatus may include a processing unit and a transceiver unit. When the apparatus is a terminal device, the processing unit may be a processor, and the transceiving unit may be a transceiver; the terminal device may further include a storage unit, which may be a memory; the storage unit is configured to store instructions, and the processing unit executes the instructions stored in the storage unit, so as to enable the terminal device to execute the method according to the first aspect. When the apparatus is a chip in a terminal device, the processing unit may be a processor, and the transceiving unit may be an input/output interface, a pin, a circuit, or the like; the processing unit executes instructions stored in a storage unit (e.g., a register, a cache, etc.) within the chip or a storage unit (e.g., a read-only memory, a random access memory, etc.) external to the chip within the terminal device, so as to cause the terminal device including the chip to perform the method of the first aspect.

In a fourth aspect, another apparatus for activating transmission resource configuration is provided, where the apparatus may implement a function corresponding to the method in the second aspect, and the function may be implemented by hardware or may be implemented by hardware executing corresponding software. The hardware or software includes one or more units or modules corresponding to the above functions.

In one possible design, the device is a network device or chip. The apparatus may include a processing unit and a transceiver unit. When the apparatus is a network device, the processing unit may be a processor, and the transceiving unit may be a transceiver; the network device may further include a storage unit, which may be a memory; the storage unit is configured to store instructions, and the processing unit executes the instructions stored in the storage unit to enable the network device to execute the method according to the second aspect. When the apparatus is a chip within a network device, the processing unit may be a processor, and the transceiving unit may be an input/output interface, a pin, a circuit, or the like; the processing unit executes instructions stored in a storage unit (e.g., a register, a cache, etc.) inside the chip or a storage unit (e.g., a read-only memory, a random access memory, etc.) outside the chip in the network device, so as to cause the network device including the chip to perform the method of the second aspect.

In a fifth aspect, a computer-readable storage medium is provided, in which a computer program is stored which, when executed by a processor, causes the processor to perform the method of the first aspect.

In a sixth aspect, a computer-readable storage medium is provided, in which a computer program is stored which, when executed by a processor, causes the processor to perform the method of the second aspect.

In a seventh aspect, a computer program product is provided, comprising computer program code which, when executed by a processor, causes the processor to perform the method of the first aspect.

In an eighth aspect, a computer program product is provided, comprising computer program code which, when executed by a processor, causes the processor to perform the method of the second aspect.

In a ninth aspect, there is provided a computer program which, when run on a computer, causes the computer to perform the method of the first aspect.

In a tenth aspect, there is provided a computer program which, when run on a computer, causes the computer to perform the method of the second aspect.

Drawings

FIG. 1 is a schematic diagram of a communication system suitable for use in the present application;

fig. 2 is a schematic diagram of a method for activating a transmission resource configuration provided in the present application;

fig. 3 is a schematic diagram of an apparatus for activating a transmission resource configuration provided herein;

fig. 4 is a schematic diagram of another apparatus for activating transmission resource configuration provided herein;

fig. 5 is a schematic diagram of a communication device activating a transmission resource configuration according to the present application.

Detailed Description

Technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring first to the application scenario of the present application, fig. 1 is a schematic diagram of a communication system suitable for the present application.

Communication system 100 includes network device 110 and terminal device 120. The terminal device 120 communicates with the network device 110 by electromagnetic waves.

In the present application, terminal device 120 may include various handheld devices, vehicle-mounted devices, wearable devices, computing devices, or other processing devices connected to a wireless modem, having wireless communication capabilities, e.g., third generation partnership project (3)^rdgeneration partnership project, 3GPP), a User Equipment (UE), a Mobile Station (MS), a soft terminal, a home gateway, a set-top box, etc.

Network device 110 may be a base station as defined by 3GPP, e.g., fifth generation (5)^thgeneration, 5G) base station (gNB) in a communication system. Network device 110 may also be an access network device, such as an Access Gateway (AG), that is not a 3GPP (non-3 GPP). Network device 110 may also be a relay station, an access point, a vehicle device, a wearable device, and other types of devices.

The communication system 100 is only an example, and a communication system to which the present application is applied is not limited thereto, and for example, the number of network devices and terminal devices included in the communication system 100 may be other numbers.

The network device may configure multiple CG resource configurations for the terminal device, and set different values for different CG resource configurations through Radio Resource Control (RRC) signaling. The network device may configure the CG resource configurations through a Physical Downlink Control Channel (PDCCH) scrambled by a high-level signaling or a CS-RNTI.

If the CG resource configuration is an uplink CG resource configuration or an uplink semi-persistent scheduling (SPS) configuration, the parameter in the CG resource configuration may include at least one of the following parameters:

CG resource configuration identification, time domain offset (time domain offset), time domain resource allocation (time domain allocation), frequency domain resource allocation (frequency domain allocation), antenna port (antenna port), demodulation reference signal (DMRS) sequence initialization parameter (DMRS-seqini initialization), precoding and number of layers (precoding equal number of layers), Sounding Reference Signal (SRS) resource indication (SRS-resource identifier), Modulation and Coding Strategy (MCS), and transport block size (transport block, TBS), frequency domain frequency hopping offset (frequency hop offset), path loss reference indication (pathloss reference index), bandwidth part (bandwidth sub-band, post-listen sub-band), talk-around sub-band (bwt) indication, lbtalk-around sub-band indication (lbr).

If the CG resource configuration is a downlink CG resource configuration or a downlink SPS configuration, the parameters in the CG resource configuration may include at least one of the following parameters:

CG resource configuration identifier, MCS table indication, Physical Uplink Control Channel (PUCCH) resource indication, hybrid automatic repeat request (HARQ) process number, transmission period, BWP indication, LBT subband indication, and effective resource set indication.

Alternatively, if the system includes multiple frequency bands, the set of available frequency domain resources on each frequency band may be the set of active resources on that frequency band. Alternatively, the unit of the frequency domain resource may be a Resource Block (RB). The LBT subband indication may be referred to as a valid RB set indication.

The following describes the method for activating the transmission resource allocation provided by the present application in detail by using CG resource allocation as an example.

Fig. 2 illustrates a method for activating a transmission resource configuration provided in the present application. The method comprises at least part of the following contents:

s210, the terminal device receives first information from the network device, where the first information is used to activate at least two transmission resource configurations.

Accordingly, the network device sends the first information to the terminal device. Optionally, the first information may also be used to activate a transmission resource configuration.

The at least two transmission resource configurations may belong to one transmission resource configuration set or may belong to multiple transmission resource configuration sets, that is, in the present application, one transmission resource configuration set may include one or more transmission resource configurations. The following. The method for activating transmission resource allocation provided by the present application is described by taking the above-mentioned at least two transmission resource allocations belonging to one transmission resource allocation set (i.e. target transmission resource allocation set) as an example.

The first information is information for activating the target transmission resource configuration set, and may be DCI, RRC signaling, or a Medium Access Control (MAC) Control Element (CE). When the first information is RRC signaling, the RRC signaling may be terminal device-specific RRC signaling and/or RRC signaling per BWP configuration, or the RRC signaling may be cell-specific RRC signaling.

Optionally, if the first information is uplink grant information, the target transmission resource configuration set includes uplink CG resource configuration and/or uplink SPS configuration; and if the first information is downlink authorization information, the target transmission resource configuration set comprises downlink CG resource configuration and/or downlink SPS configuration. Alternatively, the first information may indicate a CG resource configuration identity.

Optionally, the uplink grant information may be used to activate the downlink configuration, or the downlink grant information may be used to activate the uplink configuration. For example, when the first information is uplink grant information, the first information may be used to activate downlink CG resource configuration and/or downlink SPS configuration; when the first information is downlink grant information, the first information may be used to activate uplink CG resource configuration and/or uplink SPS configuration.

Optionally, the first information may explicitly instruct the terminal device to activate the target transmission resource configuration set, that is, the first information contains information related to the target transmission resource configuration set. The related information is, for example, an index of the target transmission resource configuration set, and after receiving the first information, the terminal device determines that the target transmission resource configuration set needs to be activated based on the index.

Alternatively, the first information may be a separate information field in the DCI.

Alternatively, the first information may be a re-interpretation of an existing information field in the DCI or a special state or special state combination in the existing information field. For example, the first information may be a HARQ process number information field in DCI. When the DCI is an activation DCI, the HARQ process number information field in the DCI is used to indicate the activated target transmission resource configuration set.

Optionally, the first information may also indicate, in an implicit manner, that the terminal device activates the target transmission resource configuration set, that is, there is an association relationship between the first information and the target transmission resource configuration set. For example, the first information includes an index of the valid RB set, and if the CG resource configuration is configured in the valid RB set, the first information has an association relationship with the CG resource configuration, and the terminal device may activate the CG resource configuration based on the association relationship.

Optionally, the target transmission resource configuration set is a set of at least two transmission resource configurations, and the target transmission resource configuration set may also be referred to as a target transmission resource configuration group or other names. The target set of transmission resource configurations may be one or more of M sets of transmission configuration resources, where M is a positive integer. Optionally, the first information comprises ceil (log)₂(M)) bits, ceil denotes rounding up.

The above-mentioned M transmission resource configuration sets are either preset (i.e. specified by the communication protocol) or configured by the network device.

For example, the terminal device is configured with 12 CG resource configurations, and the 12 CG resource configurations are respectively P₀，P ₁，P ₂，...，P ₁₁(ii) a The network device may divide the 12 CG resource configurations into 3 CG resource configuration sets through RRC signalingIn sum, the 3 CG resource configuration sets are shown in table 1.

TABLE 1

Index	CG resource configuration set
0	P ₀，P ₁，P ₂，P ₃
1	P ₄，P ₅，P ₆，P ₇
2	P ₈，P ₉，P ₁₀，P ₁₁
3	Reservation

When the first information contains index 2, it represents CG resource configuration P₈，P ₉，P ₁₀，P ₁₁Needs to be activated.

In this application, a terminal device may be configured with a plurality of BWPs, and the BWPs may have at least one BWP activated. The activated BWP may include at least one LBT sub-band, where one LBT sub-band may be configured with one CG resource configuration, or one LBT sub-band may not be configured with a CG resource configuration.

For example, in a system carrier, an activated BWP includes 5 LBT sub-bands, and a terminal device is configured with 5 CG resource configurations, respectively denoted as P₀，P ₁，P ₂，P ₃，P ₄Wherein the 5 CG resource configurations correspond to the 5 LBT sub-bands one to one, i.e., P₀On LBT subband 0, P₁On LBT subband 1, P₂On LBT subband 2, and so on. The network device may configure the CG resource configuration set and/or the subband (i.e., LBT subband) combinations included in BWP for the terminal device through RRC signaling, as shown in table 2.

TABLE 2

Index	Sub-band including CG resource configuration in BWP
0	Sub-band 0
1	Sub-band 1
2	Sub-band 2
3	Subband 0, subband 1
4	Sub-band 2, sub-band 3

5	Subband 0, subband 1, subband 2, subband 3
6	Sub-band 1, sub-band 2, sub-band 3, sub-band 4
7	Subband 0, subband 1, subband 2, subband 3, subband 4

In table 2, each index corresponds to a subband set, each subband set includes at least one subband, and each subband in the at least one subband includes a CG resource configuration, so that one subband set corresponds to one CG resource set. When the first information contains index 5, it indicates that CG resource configurations in subband 0, subband 1, subband 2, and subband 3 in BWP need to be activated, i.e. CG resource configuration P₀，P ₁，P ₂，P ₃Needs to be activated.

The network device may further send configuration information to the terminal device, where the configuration information is used to configure at least two transmission resource configurations, or the configuration information is used to configure at least one transmission resource configuration in at least one target transmission resource configuration set. For example, the network device may configure a parameter value of the CG resource configuration through RRC signaling.

The configuration information may be sent before the first information, may be sent simultaneously with the first information, or may be sent after the first information. Because the configuration information is independent information from the first information, the network device does not need to configure the parameter value of the transmission resource configuration through the first information, thereby avoiding the situation that a plurality of transmission resource configurations cannot be activated through the first information due to the limitation of the size of the first information.

For example, when the first information is DCI, if the CG resource allocation is configured by the DCI, the CG resource allocation needs to be configured by occupying a plurality of fields of the DCI, and the number of bits of the DCI is limited, and it is difficult to configure a plurality of CG resource allocations, and therefore, the CG resource allocations cannot be activated by the DCI; in the solution provided by the present application, the network device may configure the CG resource configuration by using the configuration information, and configure the CG resource configuration without occupying a DCI domain, so that the method for activating transmission resource configuration provided by the present application can simultaneously activate multiple CG resource configurations.

After receiving the first information, the terminal device may perform the following steps.

S220, the terminal equipment activates a target transmission resource configuration set according to the first information.

The method for activating the transmission resource allocation can simultaneously activate a plurality of CG resource allocations, so that the method improves the activation efficiency of the CG resource allocation and reduces the resource overhead of the activation signaling.

The method described above can be applied to an unlicensed spectrum and also to a shared spectrum, where the shared spectrum in a 5G mobile communication system can also be referred to as a new radio in unlicensed spectrum (NR-U).

In the NR-U system, a communication device needs to follow an LBT principle, that is, before the communication device sends a signal on a channel of an unlicensed spectrum, it needs to perform channel sensing first, and only when a channel sensing result is that the channel is idle, the communication device can send the signal; if the channel sensing result is that the channel is busy, the communication device cannot transmit a signal. In order to ensure fairness, in one transmission, the duration of signal transmission by a communication device using a channel of an unlicensed spectrum cannot exceed a Maximum Channel Occupancy Time (MCOT).

In the NR-U system, a terminal device may be configured with multiple CG resource configurations, where the multiple CG resource configurations correspond to multiple LBT subbands one to one, and the terminal device may select a corresponding CG resource configuration on an LBT subband with a free channel for transmission. In the prior art, each CG resource configuration needs to be activated by an independent DCI, and the DCI also needs to be transmitted when a channel sensing result of the network device is channel idle (i.e., LBT is successful), so the activation efficiency is low. After the method for activating the transmission resource allocation provided by the application is applied, the network equipment can activate a plurality of CG resource allocations under the condition that the LBT succeeds once, so that the activation efficiency of the CG resource allocation in the NR-U system is improved, and the occupation time of the network equipment on the unauthorized frequency spectrum is reduced.

Examples of the method for activating the transmission resource configuration provided by the present application are described above in detail. It will be appreciated that the means for activating a transmission resource configuration may comprise corresponding hardware structures and/or software modules for performing the respective functions in order to implement the above-described functions. Those of skill in the art would readily appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as hardware or combinations of hardware and computer software. Whether a function is performed as hardware or computer software drives hardware depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.

The present application may perform the division of the functional units for the apparatus activating the transmission resource configuration according to the method example described above, for example, each function may be divided into each functional unit, or two or more functions may be integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit. It should be noted that the division of the units in the present application is schematic, and is only one division of logic functions, and there may be another division manner in actual implementation.

Fig. 3 is a schematic structural diagram of an apparatus for activating a transmission resource configuration provided in the present application. The apparatus 300 comprises a processing unit 310 and a receiving unit 320, the receiving unit 320 being capable of performing the receiving step under the control of the processing unit 310.

The receiving unit 320 is configured to: receiving first information, wherein the first information is used for activating at least two transmission resource configurations;

the processing unit 310 is configured to: activating the at least two transmission resource configurations according to the first information.

Optionally, the receiving unit 320 is further configured to: receiving configuration information, the configuration information being used for configuring the at least two transmission resource configurations.

Optionally, the at least two transmission resource configurations belong to a target transmission resource configuration set, where the target transmission resource configuration set is one of M transmission resource configuration sets, or the target transmission resource configuration set is multiple of M transmission resource configuration sets, where M is a positive integer.

Optionally, the M transmission resource configuration sets are preset or network device configured.

Optionally, the first information comprises ceil (log)₂(M)) bits, ceil denotes rounding up.

Optionally, the first information is used to activate at least two transmission resource configurations, including: the first information is used to activate the at least two transmission resource configurations configured in BWP.

Optionally, the first information comprises information related to the at least two transmission resource configurations.

Optionally, there is an association relationship between the first information and the at least two transmission resource configurations.

Optionally, the transmission resource configuration comprises at least one of the following configurations: uplink CG resource configuration, downlink CG resource configuration, uplink SPS configuration and downlink SPS configuration.

Optionally, when the first information is uplink grant information, the at least two transmission resource configurations include an uplink CG resource configuration and/or an uplink SPS configuration; or, when the first information is downlink grant information, the at least two transmission resource configurations include a downlink CG resource configuration and/or a downlink SPS resource configuration.

Optionally, the first information is DCI, or the first information is RRC signaling.

Optionally, the RRC signaling is RRC signaling dedicated to the terminal device and/or RRC signaling configured for each BWP.

Optionally, at least one of the at least two transmission resource configurations comprises at least one of the following parameters: CG resource configuration identification, time domain offset, time domain resource allocation, frequency domain resource allocation, antenna port, DMRS sequence initialization parameter, precoding and layer number, SRS resource indication, MCS and TBS, MCS table indication, PUCCH resource indication, HARQ process number, transmission cycle, frequency domain frequency hopping offset, path loss reference indication, BWP indication, LBT sub-band indication, effective resource set indication.

Optionally, the at least two transmission resource configurations comprise resource configurations on a shared spectrum.

The specific manner in which the apparatus 300 performs the method for activating the transmission resource configuration and the resulting beneficial effects can be referred to the relevant description in the method embodiments.

Fig. 4 is a schematic structural diagram of an apparatus for activating a transmission resource configuration provided in the present application. The apparatus 400 comprises a transmitting unit 410.

The sending unit 410 is configured to: sending first information, wherein the first information is used for activating at least two transmission resource configurations.

Optionally, the sending unit 410 is further configured to: and sending configuration information, wherein the configuration information is used for configuring the at least two transmission resource configurations.

Optionally, when the first information is uplink grant information, the at least two transmission resource configurations include an uplink CG resource configuration and/or an uplink SPS configuration; or, when the first information is downlink grant information, the target transmission resource configuration set includes downlink CG resource configuration and/or downlink SPS resource configuration.

The specific manner in which the apparatus 400 performs the method for activating the transmission resource configuration and the resulting beneficial effects can be referred to in the description of the method embodiments.

Fig. 5 shows a schematic structural diagram of a communication device provided in the present application. The dashed lines in fig. 5 indicate that the unit or the module is optional. The apparatus 500 may be used to implement the methods described in the method embodiments above. The device 500 may be an end device or a network device or chip.

The apparatus 500 includes one or more processors 501, and the one or more processors 501 may enable the apparatus 500 to implement the method in the method embodiment corresponding to fig. 2. The processor 501 may be a general purpose processor or a special purpose processor. For example, the processor 501 may be a Central Processing Unit (CPU). The CPU may be used to control the device 500, execute software programs, and process data of the software programs. The device 500 may also include a communication unit 505 to enable input (reception) and output (transmission) of signals.

For example, the device 500 may be a chip and the communication unit 505 may be an input and/or output circuit of the chip, or the communication unit 505 may be a communication interface of the chip, which may be a component of a terminal device or a network device or other wireless communication device.

Also for example, the device 500 may be a terminal device or a network device, and the communication unit 505 may be a transceiver of the terminal device or the network device, or the communication unit 505 may be a transceiver circuit of the terminal device or the network device.

The device 500 may comprise one or more memories 502 on which programs 504 are stored, the programs 504 being executable by the processor 501 to generate instructions 503, such that the processor 501 performs the methods described in the above method embodiments according to the instructions 503. Optionally, data may also be stored in the memory 502. Alternatively, the processor 501 may also read data stored in the memory 502, the data may be stored at the same memory address as the program 504, and the data may be stored at a different memory address from the program 504.

The processor 501 and the memory 502 may be provided separately or integrated together, for example, on a System On Chip (SOC) of the terminal device.

Device 500 may also include an antenna 506. The communication unit 505 is used for implementing the transceiving functions of the device 500 through the antenna 506.

The specific manner in which the processor 501 executes the method for activating the transmission resource configuration may be as described in the method embodiment.

It should be understood that the steps of the above-described method embodiments may be performed by logic circuits in the form of hardware or instructions in the form of software in the processor 501. The processor 501 may be a CPU, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA), or other programmable logic device, such as a discrete gate, a transistor logic device, or a discrete hardware component.

The application also provides a computer program product which, when executed by the processor 501, implements the method according to any of the method embodiments of the application.

The computer program product may be stored in the memory 502, for example, as a program 504, and the program 504 is finally converted into an executable object file capable of being executed by the processor 501 through preprocessing, compiling, assembling, linking, and the like.

The present application also provides a computer-readable storage medium having stored thereon a computer program which, when executed by a computer, implements the method of any of the method embodiments of the present application. The computer program may be a high-level language program or an executable object program.

Such as memory 502. Memory 502 may be either volatile memory or nonvolatile memory, or memory 502 may include both volatile and nonvolatile memory. The non-volatile memory may be a read-only memory (ROM), a Programmable ROM (PROM), an Erasable PROM (EPROM), an electrically Erasable EPROM (EEPROM), or a flash memory. Volatile memory can be Random Access Memory (RAM), which acts as external cache memory. By way of example, but not limitation, many forms of RAM are available, such as Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), Synchronous Dynamic Random Access Memory (SDRAM), double data rate SDRAM, enhanced SDRAM, SLDRAM, Synchronous Link DRAM (SLDRAM), and direct rambus RAM (DR RAM).

It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working processes and the generated technical effects of the above-described apparatuses and devices may refer to the corresponding processes and technical effects in the foregoing method embodiments, and are not described herein again.

In the several embodiments provided in the present application, the disclosed system, apparatus and method can be implemented in other ways. For example, some features of the method embodiments described above may be omitted, or not performed. The above-described embodiments of the apparatus are merely exemplary, the division of the unit is only one logical function division, and there may be other division ways in actual implementation, and a plurality of units or components may be combined or integrated into another system. In addition, the coupling between the units or the coupling between the components may be direct coupling or indirect coupling, and the coupling includes electrical, mechanical or other connections.

It should be understood that, in the various embodiments of the present application, the sequence numbers of the processes do not mean the execution sequence, and the execution sequence of the processes should be determined by the functions and the inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present application.

Additionally, the terms "system" and "network" are often used interchangeably herein. The term "and/or" herein is merely an association relationship describing an associated object, meaning that three relationships may exist, e.g., a and/or B, may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.

In short, the above description is only a preferred embodiment of the present disclosure, and is not intended to limit the scope of the present disclosure. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

A method for activating a transmission resource configuration, comprising:

receiving first information, wherein the first information is used for activating at least two transmission resource configurations;

activating the at least two transmission resource configurations according to the first information.
The method of claim 1, further comprising:

receiving configuration information, the configuration information being used for configuring the at least two transmission resource configurations.
The method according to claim 1 or 2, wherein the at least two transmission resource configurations belong to a target set of transmission resource configurations, the target set of transmission resource configurations being one of M sets of transmission resource configurations, or wherein the target set of transmission resource configurations is a plurality of M sets of transmission resource configurations, M being a positive integer.
The method of claim 3, wherein the M sets of transmission resource configurations are pre-set or network device configured.
The method of claim 3 or 4, wherein the first information comprises ceil (log)₂(M)) bits, ceil denotes rounding up.
The method according to any of claims 1 to 5, wherein the first information is used for activating at least two transmission resource configurations, including:

the first information is used for activating the at least two transmission resource configurations configured in the active bandwidth part BWP.
The method according to any of claims 1 to 6, wherein the first information comprises information related to the at least two transmission resource configurations.
The method according to any of claims 1 to 6, wherein there is an association between the first information and the at least two transmission resource configurations.
The method according to any of claims 1 to 8, wherein the transmission resource configuration comprises at least one of the following configurations: the method comprises the steps of uplink configuration authorization CG resource configuration, downlink CG resource configuration, uplink semi-persistent scheduling (SPS) configuration and downlink SPS configuration.
The method of claim 9,

when the first information is uplink authorization information, the at least two transmission resource configurations comprise uplink CG resource configuration and/or uplink SPS configuration; or the like, or, alternatively,

when the first information is downlink authorization information, the at least two transmission resource configurations include downlink CG resource configuration and/or downlink SPS configuration.
The method according to any of claims 1 to 10, wherein the first information is downlink control information, DCI, or wherein the first information is radio resource control, RRC, signaling.
The method according to claim 11, wherein the RRC signaling is terminal device specific RRC signaling and/or per BWP configuration RRC signaling.
The method according to any of claims 1 to 12, wherein at least one of said at least two transmission resource configurations comprises at least one of the following parameters:

CG resource configuration identification, time domain offset, time domain resource allocation, frequency domain resource allocation, antenna ports, demodulation reference signal DMRS sequence initialization parameters, precoding and layer numbers, sounding reference signal SRS resource indication, modulation and coding strategy MCS and transport block size TBS, MCS table indication, physical uplink control channel PUCCH resource indication, hybrid automatic repeat request HARQ process number, transmission period, frequency domain frequency hopping offset, path loss reference indication, BWP indication, listen before talk LBT sub-band indication and effective resource set indication.
The method according to any of claims 1 to 13, wherein said at least two transmission resource configurations comprise resource configurations on a shared spectrum.
A method for activating a transmission resource configuration, comprising:

sending first information, wherein the first information is used for activating at least two transmission resource configurations.
The method of claim 15, further comprising:

and sending configuration information, wherein the configuration information is used for configuring the at least two transmission resource configurations.
The method according to claim 15 or 16, wherein said at least two transmission resource configurations belong to a target set of transmission resource configurations, said target set of transmission resource configurations being one of M sets of transmission resource configurations, or wherein said target set of transmission resource configurations is a plurality of M sets of transmission resource configurations, M being a positive integer.
The method of claim 17, wherein the M sets of transmission resource configurations are pre-set or network device configured.
The method of claim 17 or 18, wherein the first information comprises ceil (log)₂(M)) bits, ceil denotes rounding up.
The method according to any of claims 15 to 19, wherein the first information is used for activating at least two transmission resource configurations, comprising:

the first information is used for activating the at least two transmission resource configurations configured in the active bandwidth part BWP.
The method according to any of claims 15 to 20, wherein said first information comprises information related to said at least two transmission resource configurations.
The method according to any of claims 15 to 20, wherein there is an association between the first information and the at least two transmission resource configurations.
The method according to any of claims 15 to 22, wherein the transmission resource configuration comprises at least one of the following configurations: the method comprises the steps of uplink configuration authorization CG resource configuration, downlink CG resource configuration, uplink semi-persistent scheduling (SPS) configuration and downlink SPS configuration.
The method of claim 23,

when the first information is uplink authorization information, the at least two transmission resource configurations comprise uplink CG resource configuration and/or uplink SPS configuration; or the like, or, alternatively,

when the first information is downlink authorization information, the at least two transmission resource configurations include downlink CG resource configuration and/or downlink SPS configuration.
The method according to any of claims 15 to 24, wherein the first information is downlink control information, DCI, or wherein the first information is radio resource control, RRC, signaling.
The method according to claim 25, wherein the RRC signaling is terminal device specific RRC signaling and/or per BWP configuration RRC signaling.
The method according to any of claims 15 to 26, wherein at least one of said at least two transmission resource configurations comprises at least one of the following parameters:

CG resource configuration identification, time domain offset, time domain resource allocation, frequency domain resource allocation, antenna ports, demodulation reference signal DMRS sequence initialization parameters, precoding and layer numbers, sounding reference signal SRS resource indication, modulation and coding strategy MCS and transport block size TBS, MCS table indication, physical uplink control channel PUCCH resource indication, hybrid automatic repeat request HARQ process number, transmission period, frequency domain frequency hopping offset, path loss reference indication, BWP indication, listen before talk LBT sub-band indication and effective resource set indication.
The method according to any of claims 15 to 27, wherein said at least two transmission resource configurations comprise resource configurations on a shared spectrum.
An apparatus for activating a transmission resource configuration, comprising a receiving unit and a processing unit,

the receiving unit is used for: receiving first information, wherein the first information is used for activating at least two transmission resource configurations;

the processing unit is configured to: activating the at least two transmission resource configurations according to the first information.
The apparatus of claim 29, wherein the receiving unit is further configured to:

receiving configuration information, the configuration information being used for configuring the at least two transmission resource configurations.
The apparatus according to claim 29 or 30, wherein the at least two transmission resource configurations belong to a target set of transmission resource configurations, the target set of transmission resource configurations being one of M sets of transmission resource configurations, or wherein the target set of transmission resource configurations being a plurality of M sets of transmission resource configurations, M being a positive integer.
The apparatus of claim 31, wherein the M sets of transmission resource configurations are pre-set or network device configured.
The apparatus of claim 31 or 32, wherein the first information comprises ceil (log)₂(M)) bits, ceil denotes rounding up.
The apparatus according to any of claims 29 to 33, wherein the first information is configured to activate at least two transmission resource configurations, including:

the first information is used for activating the at least two transmission resource configurations configured in the active bandwidth part BWP.
The apparatus according to any of claims 29 to 34, wherein the first information comprises information related to the at least two transmission resource configurations.
The apparatus according to any of claims 29 to 34, wherein there is an association between the first information and the at least two transmission resource configurations.
The apparatus according to any of claims 29 to 36, wherein the transmission resource configuration comprises at least one of: the method comprises the steps of uplink configuration authorization CG resource configuration, downlink CG resource configuration, uplink semi-persistent scheduling (SPS) configuration and downlink SPS configuration.
The apparatus of claim 37,

when the first information is uplink authorization information, the at least two transmission resource configurations comprise uplink CG resource configuration and/or uplink SPS configuration; or the like, or, alternatively,

when the first information is downlink authorization information, the at least two transmission resource configurations include downlink CG resource configuration and/or downlink SPS configuration.
The apparatus according to any of claims 29 to 38, wherein the first information is downlink control information, DCI, or wherein the first information is radio resource control, RRC, signaling.
The apparatus according to claim 39, wherein the RRC signaling is terminal device specific RRC signaling and/or RRC signaling per BWP configuration.
The apparatus according to any of claims 29 to 40, wherein at least one of the at least two transmission resource configurations comprises at least one of the following parameters:

CG resource configuration identification, time domain offset, time domain resource allocation, frequency domain resource allocation, antenna ports, demodulation reference signal DMRS sequence initialization parameters, precoding and layer numbers, sounding reference signal SRS resource indication, modulation and coding strategy MCS and transport block size TBS, MCS table indication, physical uplink control channel PUCCH resource indication, hybrid automatic repeat request HARQ process number, transmission period, frequency domain frequency hopping offset, path loss reference indication, BWP indication, listen before talk LBT sub-band indication and effective resource set indication.
The apparatus according to any of claims 29-41, wherein the at least two transmission resource configurations comprise resource configurations on a shared spectrum.
An apparatus for activating a transmission resource configuration, comprising a transmitting unit configured to:

sending first information, wherein the first information is used for activating at least two transmission resource configurations.
The apparatus of claim 43, wherein the sending unit is further configured to:

and sending configuration information, wherein the configuration information is used for configuring the at least two transmission resource configurations.
The apparatus according to claim 43 or 44, wherein the at least two transmission resource configurations belong to a target set of transmission resource configurations, the target set of transmission resource configurations being one of M sets of transmission resource configurations, or wherein the target set of transmission resource configurations being a plurality of M sets of transmission resource configurations, M being a positive integer.
The apparatus of claim 45, wherein the M sets of transmission resource configurations are pre-set or network device configured.
The apparatus of claim 45 or 46, wherein the first information comprises ceil (log)₂(M)) bits, ceil denotes rounding up.
The apparatus according to any of claims 43 to 47, wherein the first information is configured to activate at least two transmission resource configurations, including:

the first information is used for activating the at least two transmission resource configurations configured in the active bandwidth part BWP.
The apparatus according to any of claims 43-48, wherein the first information comprises information related to the at least two transmission resource configurations.
The apparatus according to any of claims 43 to 48, wherein there is an association between the first information and the at least two transmission resource configurations.
The apparatus according to any of claims 43-50, wherein the transmission resource configuration comprises at least one of: the method comprises the steps of uplink configuration authorization CG resource configuration, downlink CG resource configuration, uplink semi-persistent scheduling (SPS) configuration and downlink SPS configuration.
The apparatus of claim 51,

when the first information is uplink authorization information, the at least two transmission resource configurations comprise uplink CG resource configuration and/or uplink SPS configuration; or the like, or, alternatively,

when the first information is downlink authorization information, the at least two transmission resource configurations include downlink CG resource configuration and/or downlink SPS configuration.
The apparatus according to any of claims 43 to 52, wherein the first information is Downlink control information, DCI, or wherein the first information is radio resource control, RRC, signaling.
The apparatus according to claim 53, wherein the RRC signaling is terminal device specific RRC signaling and/or RRC signaling per BWP configuration.
The apparatus according to any of claims 43-54, wherein at least one of the at least two transmission resource configurations comprises at least one of the following parameters:

CG resource configuration identification, time domain offset, time domain resource allocation, frequency domain resource allocation, antenna ports, demodulation reference signal DMRS sequence initialization parameters, precoding and layer numbers, sounding reference signal SRS resource indication, modulation and coding strategy MCS and transport block size TBS, MCS table indication, physical uplink control channel PUCCH resource indication, hybrid automatic repeat request HARQ process number, transmission period, frequency domain frequency hopping offset, path loss reference indication, BWP indication, listen before talk LBT sub-band indication and effective resource set indication.
The apparatus according to any of claims 43-55, wherein the at least two transmission resource configurations comprise resource configurations on a shared spectrum.
A terminal device, comprising: a processor and a memory, the memory for storing a computer program, the processor for invoking and executing the computer program stored in the memory, performing the method of any one of claims 1 to 14.
A network device, comprising: a processor and a memory, the memory for storing a computer program, the processor for invoking and executing the computer program stored in the memory, performing the method of any one of claims 15 to 28.
A chip, comprising: a processor for calling and running the computer program from the memory so that the device in which the chip is installed performs: the method of any one of claims 1 to 14, or the method of any one of claims 15 to 28.
A computer-readable storage medium storing a computer program for causing a computer to execute: the method of any one of claims 1 to 14, or the method of any one of claims 15 to 28.
A computer program product comprising computer program instructions that cause a computer to perform: the method of any one of claims 1 to 14, or the method of any one of claims 15 to 28.
A computer program, characterized in that the computer program causes a computer to execute: the method of any one of claims 1 to 14, or the method of any one of claims 15 to 28.