CN116602036A

CN116602036A - Resource determination method, resource indication method, resource determination device, resource indication device and storage medium

Info

Publication number: CN116602036A
Application number: CN202380008611.8A
Authority: CN
Inventors: 吴世娟; 王磊
Original assignee: Beijing Xiaomi Mobile Software Co Ltd
Current assignee: Beijing Xiaomi Mobile Software Co Ltd
Priority date: 2023-03-15
Filing date: 2023-03-15
Publication date: 2023-08-15
Also published as: WO2024187425A1

Abstract

The disclosure provides a resource determining and indicating method and device, and a storage medium, wherein the resource determining method comprises the following steps: receiving first configuration information for partial bandwidth BWP sent by a base station; determining a first frequency domain resource range occupied by a first BWP based on the first configuration information; and determining a second frequency domain resource range occupied by the first sub-band based on the first frequency domain resource range. The method and the device can determine the frequency domain resource range occupied by the sub-band based on the first configuration information aiming at BWP, reduce the change of the standard, save the signaling resource of the base station and have high availability.

Description

Resource determination method, resource indication method, resource determination device, resource indication device and storage medium

Technical Field

The disclosure relates to the field of communication, and in particular, to a method and a device for determining and indicating resources, and a storage medium.

Background

Currently, the frequency domain resources occupied by the partial Bandwidth (BWP) may be indicated by the network side device based on the resource indication value (Resource Indication Value, RIV). When indicating the frequency domain resources occupied by the sub-band (subband), the RIV approach increases the impact on the standard while increasing the signaling overhead.

Disclosure of Invention

To overcome the problems in the related art, embodiments of the present disclosure provide a method and apparatus for determining and indicating resources, and a storage medium.

According to a first aspect of embodiments of the present disclosure, there is provided a resource determining method, which is performed by a terminal, including:

receiving first configuration information for partial bandwidth BWP sent by a base station;

determining a first frequency domain resource range occupied by a first BWP based on the first configuration information;

and determining a second frequency domain resource range occupied by the first sub-band based on the first frequency domain resource range.

Optionally, the first BWP is an initial BWP.

Optionally, the index value of the first BWP is n; wherein n is an integer greater than or equal to 0.

Optionally, the method further comprises any one of the following:

determining the value of n based on the second configuration information sent by the base station;

the value of n is determined based on a predefined manner.

Optionally, the determining, based on the first frequency domain resource range, a second frequency domain resource range occupied by the first sub-band includes any one of the following:

determining that the second frequency domain resource range is the same as the first frequency domain resource range;

And determining that the second frequency domain resource range is smaller than the first frequency domain resource range.

Optionally, the method further comprises any one of the following:

responsive to determining that a BWP corresponding to a first direction and having an index value of n is in an active state, determining to perform data transmission in the first direction on the first subband; wherein the first direction is a direction in which the first sub-band is configured for data transmission;

in response to determining that a second BWP corresponding to a first direction and having an index value of m is in an active state, and that a third frequency domain resource occupied by the second BWP is within the second frequency domain resource range, determining that data transmission in the first direction is performed on the first subband.

Optionally, the method further comprises any one of the following:

responsive to determining that the BWP corresponding to the second direction is in an active state, determining that data transmission in the first direction is not performed on the first subband; wherein the first direction is a direction in which the first sub-band is configured for data transmission, and the second direction is opposite to the first direction;

in response to determining that a second BWP corresponding to a first direction and having an index value of m is in an active state, and that a third frequency domain resource occupied by the second BWP is outside the second frequency domain resource range, determining that data transmission in the first direction is not performed on the first subband.

According to a second aspect of embodiments of the present disclosure, there is provided a resource indication method, the method being performed by a base station, comprising:

transmitting first configuration information for a partial bandwidth BWP to a terminal; the first configuration information is used for configuring a first frequency domain resource range occupied by a first BWP, and the first configuration information is also used for determining a second frequency domain resource range occupied by a first sub-band based on the first frequency domain resource range by the terminal.

Optionally, the first BWP is an initial BWP.

Optionally, the first BWP is a BWP with an index value of n; wherein n is an integer greater than or equal to 0.

Optionally, the method further comprises any one of the following:

sending second configuration information to the terminal; the second configuration information is used for determining the value of n;

the value of n is determined based on a predefined manner.

Optionally, the second frequency domain resource range is the same as the first frequency domain resource range; or alternatively

The second frequency domain resource range is smaller than the first frequency domain resource range.

Optionally, the method further comprises any one of the following:

responsive to determining that a BWP corresponding to a first direction and having an index value of n is in an active state, determining that the terminal performs data transmission in the first direction on the first subband; wherein the first direction is a direction in which the first sub-band is configured for data transmission;

And in response to determining that the BWP corresponding to the first direction and having the index value of m is in an active state, determining that a third frequency domain resource occupied by the BWP having the index value of m is located in the second frequency domain resource range, and transmitting data in the first direction on the first sub-band by the terminal.

Optionally, the method further comprises any one of the following:

responsive to determining that the BWP corresponding to the second direction is in an active state, determining that the terminal does not perform data transmission in the first direction on the first subband; wherein the first direction is a direction in which the first sub-band is configured for data transmission, and the second direction is opposite to the first direction;

in response to determining that the BWP corresponding to the first direction and having the index value of m is in an active state, determining that a third frequency domain resource occupied by the BWP having the index value of m is located outside the second frequency domain resource range, and determining that the terminal does not perform data transmission in the first direction on the first subband.

According to a third aspect of embodiments of the present disclosure, there is provided a resource determining apparatus, which is applied to a terminal, including:

a receiving module configured to receive first configuration information for partial bandwidth BWP transmitted by a base station;

A first determining module configured to determine a first frequency domain resource range occupied by a first BWP based on the first configuration information;

and a second determining module configured to determine a second frequency domain resource range occupied by the first sub-band based on the first frequency domain resource range.

According to a fourth aspect of embodiments of the present disclosure, there is provided a resource indicating apparatus, the apparatus being applied to a base station, including:

a transmission module configured to transmit first configuration information for a partial bandwidth BWP to a terminal; the first configuration information is used for configuring a first frequency domain resource range occupied by a first BWP, and the first configuration information is also used for determining a second frequency domain resource range occupied by a first sub-band based on the first frequency domain resource range by the terminal.

According to a fifth aspect of embodiments of the present disclosure, there is provided a computer-readable storage medium storing a computer program for executing the resource determining method of any one of the above.

According to a sixth aspect of embodiments of the present disclosure, there is provided a computer-readable storage medium storing a computer program for executing the resource indication method of any one of the above.

According to a seventh aspect of the embodiments of the present disclosure, there is provided a resource determining apparatus, including:

a processor;

a memory for storing processor-executable instructions;

wherein the processor is configured to perform the resource determination method of any of the above.

According to an eighth aspect of the embodiments of the present disclosure, there is provided a resource indicating device, including:

a processor;

a memory for storing processor-executable instructions;

wherein the processor is configured to perform the resource indication method of any of the above.

The technical scheme provided by the embodiment of the disclosure can comprise the following beneficial effects:

in the embodiment of the present disclosure, the terminal may receive first configuration information for BWP sent by the base station, determine a first frequency domain resource range occupied by the first BWP based on the first configuration information, and then determine a second frequency domain resource range occupied by the first subband based on the first frequency domain resource range. The method and the device can determine the frequency domain resource range occupied by the sub-band based on the first configuration information aiming at BWP, reduce the change of the standard, save the signaling resource of the base station and have high availability.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.

Fig. 1 is a schematic diagram of a sub-band configuration shown according to an exemplary embodiment.

Fig. 2 is a flow chart illustrating a method of resource determination according to an exemplary embodiment.

Fig. 3 is a flow chart illustrating another resource determination method according to an exemplary embodiment.

Fig. 4 is a flow chart illustrating a resource indication method according to an exemplary embodiment.

Fig. 5 is a flow chart illustrating another resource indication method according to an exemplary embodiment.

Fig. 6 is a flow chart illustrating a method for resource indication, resource determination, according to an example embodiment.

FIG. 7 is a flowchart illustrating another resource indication, resource determination method, according to an example embodiment.

Fig. 8A is a schematic diagram illustrating a resource indication scenario according to an example embodiment.

Fig. 8B is a schematic diagram of another resource indication scenario illustrated according to an example embodiment.

Fig. 9 is a block diagram of a resource determining apparatus according to an exemplary embodiment.

Fig. 10 is a block diagram of a resource indicating device, according to an example embodiment.

Fig. 11 is a schematic diagram of a configuration of a resource determining apparatus according to an exemplary embodiment of the present disclosure.

Fig. 12 is a schematic diagram of a configuration of a resource indicating device according to an exemplary embodiment of the present disclosure.

Detailed Description

Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the invention. Rather, they are merely examples of apparatus and methods consistent with aspects of the invention as detailed in the accompanying claims.

The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any or all possible combinations of at least one of the associated listed items.

It should be understood that although the terms first, second, third, etc. may be used in this disclosure to describe various information, these information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present disclosure. The word "if" as used herein may be interpreted as "at … …" or "at … …" or "responsive to a determination", depending on the context.

Currently, release-18 (rel-18) supports full duplex operation based on subband, and the base station may configure subband on a downlink slot (DL slot), where the transmission direction of the subband is configured as uplink, and schedule the terminal to transmit uplink data on the subband, as shown in fig. 1, for example.

Currently, the frequency domain resources occupied by BWP may be configured through RIV, but if the network side device further configures the frequency domain resources occupied by the subband through RIV, new signaling overhead may be added, and it may be further required to make clear that the configured frequency domain resources are BWP or subband, which greatly alters the standard.

In order to solve the technical problems, the present disclosure provides a method and apparatus for determining and indicating resources, and a storage medium,

the resource determining method provided by the present disclosure is first described from the terminal side.

An embodiment of the present disclosure provides a method for determining resources, referring to fig. 2, fig. 2 is a flowchart of a method for determining resources, which may be performed by a terminal, and the method may include the following steps:

in step 201, first configuration information for partial bandwidth BWP transmitted by a base station is received.

In the embodiment of the present disclosure, the terminal may receive first configuration information for BWP sent by the base station, where the first configuration information may indicate, by way of RIV, a first frequency domain resource range occupied by the first BWP.

In one example, the terminal may determine a first frequency domain resource range occupied by the first BWP based on serving cell common configuration (ServingCellConfigCommon) information for configuring the cell common BWP.

In another example, the terminal may determine the first frequency domain resource range occupied by the first BWP based on serving cell configuration (ServingCellConfig) information for configuring the terminal-specific BWP.

In another example, the terminal may determine the first frequency domain resource range occupied by the first BWP based on the ServingCellConfigCommon information and the ServingCellConfig information.

In the embodiment of the present disclosure, the first configuration information sent by the base station may indicate a specific value of RIV, and the terminal may determine, subsequently, a starting RB index value and a persistent RB number corresponding to the RIV value indicated in the first configuration information based on a preset correspondence between different RIV values, different starting Resource Block (RB) index values, and the persistent RB number.

The terminal determines a first frequency domain resource range occupied by the first BWP based on the RB corresponding to the start RB index value as a start RB of the first BWP, and the number of RBs included in the first BWP is equal to the number of persistent RBs.

In step 202, a first frequency domain resource range occupied by a first BWP is determined based on the first configuration information.

In the embodiment of the present disclosure, the terminal may determine a first frequency domain resource range occupied by the first BWP based on the first configuration information for the BWP transmitted by the base station. Wherein the first BWP is a BWP associated with the first sub-band, and the second frequency domain resource range occupied by the first sub-band is determined based on the first frequency domain resource range occupied by the first BWP.

Illustratively, the first BWP is an upstream BWP and/or the first BWP is a downstream BWP.

In one possible implementation, the first BWP is an initial BWP, which is, illustratively, the one configured by the base station that is the earliest in an active state after the terminal accesses the base station. Illustratively, the index value of the first BWP is equal to 0.

In one example, the terminal may determine a first frequency domain resource range occupied by the initial BWP based on ServingCellConfigCommon information.

Illustratively, the initial BWP includes an initial uplink BWP, and the terminal may determine a first frequency domain resource range occupied by the initial uplink BWP based on a common uplink BWP (BWP-uplink common) field included in the ServingCellConfigCommon information.

Illustratively, the initial BWP includes an initial downlink BWP, and the terminal may determine a first frequency domain resource range occupied by the initial downlink BWP based on a common downlink BWP (BWP-downlink communication) field included in the ServingCellConfigCommon information.

In another example, the terminal may collectively determine the first frequency domain resource range occupied by the initial BWP based on the ServingCellConfigCommon information and the ServingCellConfig information.

Illustratively, the initial BWP includes an initial uplink BWP, and the terminal may determine the first frequency domain resource range occupied by the initial uplink BWP based on a BWP-uplink common field included in the ServingCellConfigCommon information and an uplink dedicated BWP (BWP-uplink scheduled) field included in the ServingCellConfig information.

Illustratively, the initial BWP includes an initial downlink BWP, and the terminal may determine the first frequency domain resource range occupied by the initial downlink BWP based on a BWP-downlink communication field included in the ServingCellConfigCommon information and a downlink dedicated BWP (BWP-downlink differential) field included in the ServingCellConfig information.

In another possible implementation, the first BWP is a BWP with an index value of n; wherein n is an integer greater than or equal to 0.

In one example, the terminal performs uplink transmission on the first subband, and the first BWP may be an uplink BWP with an index value of n.

In another example, the terminal performs downlink transmission on the first subband, and the first BWP may be a downlink BWP with an index value of n.

In one example, the terminal may determine a first frequency domain resource range occupied by BWP with an index value of n based on ServingCellConfigCommon information.

In another example, the terminal may determine a first frequency domain resource range occupied by the BWP with an index value of n based on ServingCellConfig information.

In one possible implementation, the terminal may receive the second configuration information sent by the base station, thereby determining the index value of the first BWP, i.e. determining the value of n.

In the embodiment of the present disclosure, the second configuration information may be transmitted to the terminal through radio resource control (Radio Resource Control, RRC) signaling, medium access control (Medium Access Control Element, MAC CE) signaling, downlink control information (Downlink Control Information, DCI), and the like.

In another possible implementation, the terminal may determine the value of n based on a predefined manner, such as a protocol-agreed manner.

In one example, the value of n may be directly agreed by the protocol, e.g., the value of n is 1, or the value of n is another non-negative integer value, e.g., the value of n is 0, 2, or other numerical value.

In another example, the value of n may be a minimum index value or a maximum index value of a BWP configured for the serving cell by a protocol convention.

For example, the minimum index value of the BWP configured by the serving cell is 0, and the terminal determines that the value of n is 0. For another example, the minimum index value of the BWP configured by the serving cell is 4, and the terminal determines that the value of n is 4. At this time, the maximum number of BWP supported by the terminal may be 5.

In step 203, a second frequency domain resource range occupied by the first sub-band is determined based on the first frequency domain resource range.

In an embodiment of the present disclosure, the time domain resource occupied by the first sub-band may be located within the first time unit.

In a full duplex communication scenario, the transmission direction of the first time unit may be a second direction, which is opposite to the first direction, the first direction being a direction in which the first sub-band is configured for data transmission, or the first time unit may be a flexible time unit.

The first time unit may be in units of a slot (slot), a symbol (symbol), and a duration (span). A span may comprise a plurality of consecutive symbols, which is not limited by the present disclosure.

For example, the first sub-band is configured to perform uplink data transmission, and the first time unit may be a downlink slot, or may be a flexible (flexible) slot.

It should be noted that, the scheme of the present disclosure is not limited to the full duplex communication scenario, i.e. the transmission direction of the first time unit may be the same as the first direction.

For example, the first sub-band is configured to perform uplink data transmission, and the first time unit may be an uplink slot.

When determining the second frequency domain resource range occupied by the first sub-band, in one possible implementation, the terminal directly determines that the second frequency domain resource range occupied by the first sub-band is the same as the first frequency domain resource range.

Illustratively, the terminal determines that the second frequency domain resource range occupied by the first sub-band includes all RBs in the first frequency domain resource range. Of course, the terminal may also determine that the second frequency domain resource range occupied by the first sub-band and the first frequency domain resource range overlap partially, where the number of RBs included in the second frequency domain resource range is the same, which is not limited in the disclosure.

In another possible implementation, the terminal determines that the second frequency domain resource range occupied by the first sub-band is smaller than the first frequency domain resource range.

In one example, the terminal determines that the second frequency domain resource range is less than the first frequency domain resource range and that the second frequency domain resource range is within the first frequency domain resource range.

For example, when the second frequency domain resource range is smaller than the first frequency domain resource range and the second frequency domain resource range is within the first frequency domain resource range, the terminal may determine the second frequency domain resource range occupied by the first sub-band within the first frequency domain resource range based on a predefined manner such as a protocol convention, or based on the resource indication information transmitted by the base station.

Illustratively, the resource indication information may be at least used to indicate an offset (offset) of a starting resource block RB of the first subband with respect to a starting RB of the first frequency domain resource range.

For example, the protocol agrees that the offset of the start RB of the first sub-band with respect to the start RB of the first BWP is L, the index value of the start RB of the first BWP is N, the terminal determines that the start RB index value of the first sub-band is (n+l), and L is a positive integer.

Further, the terminal determines that the second frequency domain resource range occupied by the first sub-band includes a terminating RB from an RB having an index value of (n+m) to the first BWP.

In this case, assuming that the base station configures the second subband for receiving uplink data from the terminal at the first time unit, for the terminal, considering that the terminal can only perform uplink data transmission in the frequency domain of the BWP in the active state, it may be determined that the second frequency domain resource range occupied by the first subband is in the frequency domain range occupied by the BWP in the active state, and the frequency domain resource capable of uplink transmission is the frequency domain intersection of the first subband and the second subband. The transmission direction of the first time unit may be a second direction, which is opposite to the first direction, the first direction being a direction in which the first sub-band is configured for data transmission, or the first time unit may be a flexible time unit.

For another example, the ratio of the number of RBs included in the second frequency domain resource range to the number of RBs included in the first frequency domain resource range may be agreed by the protocol, where the protocol agrees that the offset of the starting RB of the first subband with respect to the starting RB of the first BWP is 0, assuming that the ratio is 1:2, that is, the number of RBs included in the second frequency domain resource range is half of the number of RBs included in the first frequency domain resource range, the index value of the starting RB of the first BWP is N, and the number of RBs included in the first frequency domain resource range is S, the terminal may determine that the second frequency domain resource range occupied by the first sub-band includes RBs from the RB of which the index value is N to (n+s/2).

For another example, the ratio of the number of RBs included in the second frequency domain resource range to the number of RBs included in the first frequency domain resource range may be agreed by the protocol, where the protocol agrees that the offset of the starting RB of the first subband with respect to the starting RB of the first BWP is 0, assuming that the ratio is 1:2, i.e. the number of RBs included in the second frequency domain resource range is half of the number of RBs included in the first frequency domain resource range, and the index value of the starting RBs of the second frequency domain range compared to the first BWP is N, and the number of RBs included in the first frequency domain resource range is S, the terminal may determine that the number of RBs occupied by the first sub-band is equal toWherein (1)>Is a downward rounding function; alternatively, the number of RBs occupied by the first sub-band is equal to +.>Wherein (1)>As a round-up function.

The BWP is generally initiated by the common resource block (Common Resource Block, CRB) # 0.

In the present disclosure, when determining the second frequency domain resource range occupied by the first sub-band, the corresponding offset may be determined by using the starting RB position of the first BWP as the reference position, and the number of sustained RBs may determine the second frequency domain range of the first sub-band by a rounding-down or rounding-up operation based on the ratio of the number of RBs included in the second frequency domain resource range to the number of RBs included in the first frequency domain resource range and the number of RBs included in the first frequency domain resource range. The present disclosure is not limited in this regard.

In one example, the starting RB location and the number of persistent RBs of the first sub-band may be determined in a predefined manner, e.g., directly agreed by a protocol, or may be configured by a base station, which is not limited by the present disclosure.

For example, the base station may send resource indication information to the terminal, where the resource indication information is used to indicate the offset, and/or the number of RBs occupied by the first subband, and the terminal may determine the second frequency domain resource range in a similar manner as described above.

For another example, the base station transmits resource indication information, where the resource indication information indicates an RIV value, and the terminal determines a starting RB index value and a continuous RB number of a first subband corresponding to the RIV value based on a preset correspondence between different RIV values, different starting RB index values, and a continuous RB number, thereby determining a second frequency domain resource range.

In another example, the terminal determines that at least a portion of the second frequency domain resources may be outside of the range of the first frequency domain resources.

For example, the protocol specifies an offset of a starting resource block RB of the first sub-band with respect to a starting RB of the first frequency domain resource range, and specifies a number of RBs included in the second frequency domain resource range, assuming that the first frequency domain resource range includes 6 RBs having index values from 0 to 5, the second frequency domain resource range includes 4 RBs, and the offset of the starting RB with respect to the first frequency domain resource range is 4, the second frequency domain resource range includes RBs having index values from 4 to 7. Wherein, the RB with index value of 7 is located outside the first frequency domain resource range.

For another example, the base station transmits resource indication information for indicating an offset of a starting resource block RB of the first sub-band with respect to a starting RB of the first frequency domain resource range, and the number of RBs occupied by the first sub-band is determined based on the number of RBs included in the first frequency domain resource range, assuming that the first frequency domain resource range includes 6 RBs having index values from 0 to 5, the second frequency domain resource range includes 5 RBs, and the offset with respect to the starting RB of the first frequency domain resource range is 4, the second frequency domain resource range includes RBs having index values from 4 to 8. Wherein, the RBs with index values of 7 and 8 are positioned outside the range of the first frequency domain resource.

The foregoing is merely exemplary, and in practical applications, the determination of the second frequency domain resource range occupied by the first subband and the scheme of the specific frequency domain resource occupied by the first subband should all belong to the protection scope of the present disclosure based on the first frequency domain resource range occupied by the first BWP.

In the above embodiment, the frequency domain resource range occupied by the subband may be determined based on the first configuration information for BWP, so as to reduce the modification to the standard, save the signaling resource of the base station, and have high availability.

In some alternative embodiments, referring to fig. 3, fig. 3 is a flowchart illustrating a method for determining resources according to an embodiment, which may be performed by a terminal, the method may include the steps of:

In step 301, it is determined whether data transmission in a first direction is performed on the first subband.

In an embodiment of the present disclosure, the first sub-band is configured for data transmission in a first direction.

Wherein, for the terminal, it is determined that data transmission in the first direction can be performed on the first subband when the following condition is satisfied:

and (3) determining a second frequency domain resource range occupied by the first sub-band by the terminal under the condition 1.

Condition 2, the terminal is in a first time unit and the terminal supports full duplex communication. The transmission direction of the first time unit may be a second direction, which is opposite to the first direction, where the first direction is a direction in which the first sub-band is configured to perform data transmission, or the first time unit may be a flexible time unit.

Condition 3, the first sub-band being active, and/or the terminal being configured for data transmission in the first direction.

Based on the above conditions, the terminal may perform data transmission in the first direction on the first subband when the steps 201 to 203 are adopted and the terminal is in the first time unit under the full duplex communication scenario, and the terminal supports full duplex communication, that is, when the condition 1 and the condition 2 are satisfied, and the terminal determines that the following conditions are also satisfied: in one possible implementation, in response to determining that a BWP corresponding to a first direction and having an index value n is in an active state, it is determined that data transmission in the first direction is performed on the first subband.

In the embodiment of the present disclosure, when the transmission direction is the same as the first direction and the BWP with the index value n is in the active state, the terminal may determine that the first subband is in the active state, and at this time, data transmission in the first direction may be performed on the first subband.

For example, assuming that the value of n is 1, the first direction is uplink, and when the uplink bwp#1 is in the active state, the terminal determines that uplink data transmission is performed on the first subband, specifically, the terminal transmits uplink data to the base station on the first subband.

In another possible implementation manner, in response to determining that the second BWP corresponding to the first direction and having the index value of m is in an active state, and that the third frequency domain resource occupied by the second BWP is located within the second frequency domain resource range, it is determined that the data transmission in the first direction is performed on the first subband, where m and n may not be equal or equal, and the disclosure is not limited to this.

In the embodiment of the present disclosure, assuming that the index value of the first BWP is n, the value of n is 1, the value of m is 2, and assuming that the first direction is downlink, when the downlink bwp#1 is not in an active state, but the downlink bwp#2 is in an active state, and the third frequency domain resource occupied by the downlink bwp#2 is located in the second frequency domain resource range occupied by the first subband, the terminal determines that the first subband is in an active state, and at this time, downlink data transmission may be performed on the first subband, and specifically, the terminal receives downlink data on the first subband.

In the case that the above condition 1 and condition 2 are satisfied, the terminal may determine that the data transmission in the first direction is not performed on the first subband when the following condition is satisfied:

in one possible implementation, in response to determining that the BWP corresponding to the second direction is in an active state, it is determined that data transmission in the first direction is not performed on the first subband.

Wherein the first direction is a direction in which the first sub-band is configured for data transmission, and the second direction is opposite to the first direction.

For example, the first sub-band is configured to perform downlink data transmission, that is, the first direction is downlink, and at this time, if the transmission direction corresponding to the BWP in the active state is uplink, the terminal determines whether the index value of the BWP in the active state is the same as n, and the terminal is in the inactive state, where the terminal does not perform downlink transmission on the first sub-band.

In another possible implementation manner, in response to determining that a second BWP corresponding to a first direction and having an index value of m is in an active state, and a third frequency domain resource occupied by the second BWP is located outside the second frequency domain resource range, it is determined that data transmission in the first direction is not performed on the first subband, where m and n may not be equal or equal, which is not limited by the present disclosure.

In the embodiment of the present disclosure, the first sub-band is configured to perform uplink data transmission, i.e., the first direction is uplink, at this time, if the index value is m and the second BWP whose transmission direction is also uplink is in an active state, m and n may be equal or unequal, but the third frequency domain resource occupied by the second BWP is located outside the second frequency domain resource range, at this time, the terminal determines that the first sub-band is in a deactivated state, and the terminal will not perform downlink transmission on the first sub-band.

In the embodiment of the present disclosure, it should be noted that, the terminal may determine, based on the scheduling information sent by the base station, for example, DCI, MAC CE, RRC signaling, etc., a transmission direction corresponding to the BWP in an active state on the scheduling time unit.

For example, when the base station schedules uplink transmission in time cell #1 by DCI, MAC CE, RRC signaling, or the like, the terminal determines that the transmission direction corresponding to the BWP in the active state is uplink in time cell # 1.

Furthermore, the index value of the BWP in the active state may be dynamically indicated by the base station or determined by the terminal in a predefined manner, for example, a protocol-agreed manner, which is not limited by the present disclosure.

In the embodiment of the present disclosure, step 301 may be performed alone or in combination with steps 201 to 203 described above, which is not limited in this disclosure.

In the above embodiment, it may be determined whether to perform data transmission in the first direction in the first sub-band, which improves flexibility of data transmission through the sub-band and improves feasibility of full duplex communication.

The resource allocation method provided by the present disclosure is introduced from the base station side.

An embodiment of the present disclosure provides a resource allocation method, referring to fig. 4, and fig. 4 is a flowchart of a resource allocation method, which may be performed by a base station, according to an embodiment, and the method may include the following steps:

in step 401, first configuration information for a partial bandwidth BWP is transmitted to a terminal.

In the embodiment of the present disclosure, the base station may transmit first configuration information for BWP to the terminal, the first configuration information being used to configure a first frequency domain resource range occupied by the first BWP.

In one example, the base station configures cell common BWP, i.e., configures serving cell common configuration (ServingCellConfigCommon) information for the terminal such that the terminal determines a first frequency domain resource range occupied by the first BWP based on the ServingCellConfigCommon information.

In another example, the base station configures a terminal-specific BWP, i.e., configures serving cell configuration (ServingCellConfig) information for the terminal such that the terminal determines a first frequency domain resource range occupied by the first BWP based on the ServingCellConfig information.

In another example, the base station configures the ServingCellConfigCommon information and the ServingCellConfig information such that the terminal determines the first frequency domain resource range occupied by the first BWP based on the ServingCellConfigCommon information and the ServingCellConfig information.

In the embodiment of the present disclosure, the first configuration information for BWP sent by the base station may indicate the RIV specific value, so that the terminal may determine one starting RB index value and one persistent RB number corresponding to the RIV value indicated in the first configuration information based on a preset correspondence between different RIV values and different starting RB index values and persistent RB numbers.

Wherein the first BWP is a BWP associated with the first sub-band, and the subsequent terminal needs to determine a second frequency domain resource range occupied by the first sub-band based on the first frequency domain resource range occupied by the first BWP.

In one example, the base station configures ServingCellConfigCommon information to cause the terminal to determine a first frequency domain resource range occupied by the initial BWP.

Illustratively, the initial BWP includes an initial uplink BWP, and the base station configures a BWP-uplink common field included in the ServingCellConfigCommon information such that the terminal determines a first frequency domain resource range occupied by the initial uplink BWP based on the BWP-uplink common field.

Illustratively, the initial BWP includes an initial downlink BWP, and the base station configures a BWP-downlink communication field included in the ServingCellConfigCommon information such that the terminal determines a first frequency domain resource range occupied by the initial downlink BWP based on the BWP-downlink communication field.

In another example, the base station configures ServingCellConfigCommon information and ServingCellConfig information such that the terminal jointly determines a first frequency domain resource range occupied by the initial BWP based on the two information.

Illustratively, the initial BWP includes an initial uplink BWP, and the base station configures a BWP-uplink common field included in the ServingCellConfigCommon information and a BWP-uplink scheduled field included in the ServingCellConfig information, so that the terminal determines a first frequency domain resource range occupied by the initial uplink BWP.

Illustratively, the initial BWP includes an initial downlink BWP, and the base station configures a BWP-downlink communication field included in the ServingCellConfigCommon information and a BWP-downlink allocated field included in the ServingCellConfig information, so that the terminal determines a first frequency domain resource range occupied by the initial downlink BWP.

In one example, the base station configures ServingCellConfigCommon information such that the terminal determines a first frequency domain resource range occupied by BWP with index value n.

In another example, the base station configures ServingCellConfig information such that the terminal determines a first frequency domain resource range occupied by BWP with an index value of n.

In one possible implementation, the base station transmits the second configuration information to the terminal, so as to configure the index value of the first BWP, i.e. determine the value of n.

In the embodiment of the present disclosure, the second configuration information may be transmitted to the terminal through RRC signaling, MAC CE signaling, DCI, or the like.

In another possible implementation, the base station may determine the value of n based on a predefined manner, such as a protocol-agreed manner. The specific manner has been described on the terminal side, and will not be described here again.

In the embodiment of the present disclosure, the first configuration information for BWP is further used for determining, by the terminal, a second frequency domain resource range occupied by the first subband based on the first frequency domain resource range.

In the embodiment of the present disclosure, after the base station transmits the first configuration information, the terminal may determine a second frequency domain resource range occupied by the first subband based on the first frequency domain resource range occupied by the first BWP.

The time domain resource occupied by the first sub-band may be located in the first time unit.

In a full duplex communication scenario, the transmission direction of the first time unit may be opposite to a first direction, the first direction being a direction in which the first sub-band is configured for data transmission. Or the first time unit may be a flexible time unit.

The first time unit may be slot, symbol, span. A span may comprise a plurality of consecutive symbols, which is not limited by the present disclosure.

For example, the first sub-band is configured to perform uplink data transmission, and the first time unit may be a downlink slot, or may be a flexible slot.

In another possible implementation, the terminal may determine that the second frequency domain resource range occupied by the first sub-band is smaller than the first frequency domain resource range.

The base station may send resource configuration information to the terminal so that the terminal determines a second frequency domain resource range occupied by the first sub-band based on the resource configuration information.

Or the terminal may determine the second frequency domain resource range occupied by the first sub-band based on a predefined manner, e.g., a protocol-agreed manner.

The manner in which the terminal determines the second frequency domain resource range is similar to the determination in step 203, and will not be described in detail here.

In the above embodiment, the base station may configure the frequency domain resource range occupied by the sub-band for the terminal based on the first configuration information for BWP, so as to reduce the modification to the standard, save the signaling resource of the base station, and have high availability.

In some alternative embodiments, referring to fig. 5, fig. 5 is a flowchart illustrating a method for resource allocation, which may be performed by a base station, according to an embodiment, the method may include the steps of:

in step 501, it is determined whether the terminal performs data transmission in a first direction on the first subband.

In the case that the base station determines that the terminal satisfies the above condition 1 and condition 2, if the following condition is satisfied, the base station determines that the terminal may perform data transmission in the first direction on the first subband:

in one possible implementation, in response to determining that a BWP corresponding to a first direction and having an index value n is in an active state, it is determined that a terminal performs data transmission in the first direction on the first subband.

In the embodiment of the present disclosure, when the transmission direction is the same as the first direction and the BWP with the index value n is in the active state, the base station may determine that the first subband is in the active state, and at this time, data transmission in the first direction may be performed on the first subband.

In another possible implementation manner, in response to determining that the second BWP corresponding to the first direction and having the index value of m is in an active state, and that the third frequency domain resource occupied by the second BWP is located within the second frequency domain resource range, it is determined that the data transmission in the first direction is performed on the first subband, where m is not equal to n, or where m is equal to n, which is not limited by the present disclosure.

When the above conditions 1 and 2 are satisfied, the base station determines that the terminal does not perform data transmission in the first direction on the first subband when determining that the following conditions are satisfied:

in another possible implementation, in response to determining that the BWP corresponding to the second direction is in an active state, it is determined that data transmission in the first direction is not performed on the first subband.

In another possible implementation, in response to determining that a second BWP corresponding to a first direction and having an index value of m is in an active state, and that a third frequency domain resource occupied by the second BWP is outside the second frequency domain resource range, it is determined that data transmission in the first direction is not performed on the first subband, m is not equal to n, or m is equal to n.

In the embodiment of the present disclosure, it should be noted that, the base station may send scheduling information, for example, DCI, MACCE, RRC signaling, to the terminal, and the base station indicates, based on the scheduling information, a transmission direction corresponding to the BWP in an active state on the schedule time unit.

For example, when the base station schedules uplink transmission in time cell #1 by DCI, MAC CE, RRC signaling, or the like, the base station instructs the uplink transmission direction corresponding to the BWP in the active state in time cell # 1.

Furthermore, the index value of the BWP in the active state may be dynamically indicated by the base station or determined by the base station in a predefined manner, e.g., a protocol-agreed manner, which is not limited by the present disclosure.

In the embodiment of the present disclosure, step 501 may be performed alone or in combination with step 401 described above, which is not limited in this disclosure.

In the above embodiment, the base station may determine whether to perform data transmission in the first direction in the first sub-band, which improves flexibility of data transmission through the sub-band and improves feasibility of full duplex communication.

In some alternative embodiments, referring to fig. 6, fig. 6 is a flowchart of a resource allocation, resource determination method according to an embodiment, comprising the steps of:

in step 601, the base station transmits first configuration information for partial bandwidth BWP to the terminal.

The implementation of step 601 is similar to that of step 401 described above, and will not be described again here.

In step 602, the terminal determines a first frequency domain resource range occupied by a first BWP based on the first configuration information.

The implementation of step 602 is similar to that of step 202 described above, and will not be described again.

In step 603, the terminal determines a second frequency domain resource range occupied by the first sub-band based on the first frequency domain resource range.

The implementation of step 603 is similar to that of step 203 described above, and will not be described again here.

In the above embodiment, the terminal may determine the frequency domain resource range occupied by the subband based on the first configuration information for BWP sent by the base station, so as to reduce modification to the standard, save signaling resources of the base station, and have high availability.

In some alternative embodiments, referring to fig. 7, fig. 7 is a flowchart of a resource allocation, resource determination method according to an embodiment, comprising the steps of:

in step 701, the terminal determines whether data transmission in a first direction is performed on a first subband.

The implementation of step 701 is similar to that of step 301 described above, and will not be described in detail here.

In step 702, the base station determines whether the terminal is transmitting data in a first direction on a first subband.

The implementation of step 702 is similar to that of step 501 described above and will not be described in detail here.

If the terminal determines that the data transmission in the first direction is performed on the first sub-band, the terminal sends uplink data to the base station on the first sub-band when the first direction is uplink, and the base station receives the uplink data. And when the first direction is downlink, the base station transmits downlink data to the terminal on the first sub-band, and the terminal receives the downlink data.

In the above embodiment, the base station and the terminal can determine whether the terminal performs data transmission in the first direction in the first sub-band, so that flexibility of data transmission through the sub-band is improved, and feasibility of full duplex communication is improved.

To facilitate an understanding of the above, the present disclosure is further illustrated as follows.

In embodiment 1, assume that the terminal is Rel-18 and the subsequent version of the terminal, and the terminal is a terminal supporting full duplex communication characteristics, and take the first direction as the upper case, where the full duplex communication characteristics refer to that the terminal can transmit uplink data on the first subband on DownLink (DL) or flexible symbols based on the base station configuration. Wherein the first sub-band is configured to perform uplink transmission. Of course, the first subband may also be configured on an uplink symbol, which is not limited by the present disclosure.

The terminal determines the second frequency domain resource occupied by the first sub-band based on the first frequency domain resource range occupied by the uplink initial BWP, i.e., UL bwp#0, specifically including:

referring to fig. 8A, in method 1, a terminal receives ServingCellConfigCommon information sent by a base station, determines a first frequency domain resource range occupied by a first BWP based on a BWP-Uplink configuration carried in the ServingCellConfigCommon information, and further determines the first frequency domain resource range as a second frequency domain resource range occupied by a first subband.

Referring to fig. 8B, the method 2, the illustrated terminal receives ServingCellConfigCommon information and ServingCellConfig information, determines a first frequency domain resource range occupied by a first BWP based on the BWP-Uplink configuration carried in the ServingCellConfigCommon information and the BWP-Uplink configuration carried in the ServingCellConfig information, and further determines the first frequency domain resource range as a second frequency domain resource range occupied by a first subband.

The terminal determines the second frequency domain resource range occupied by the first subband based on the initial BWP, i.e., BWP #0, and can reduce the standard impact on the basis of multiplexing the existing standard framework as much as possible.

In embodiment 2, assume that the terminal is Rel-18 and the subsequent version terminals, and the terminal is a terminal supporting SBFD characteristics, and the terminal is configured on DL or flexible symbols based on the base station, and transmits uplink data on UL subband.

The terminal determines a second frequency domain resource range occupied by the first subband based on a first frequency domain range occupied by BWP with an index value of n, namely UL bwp#n (n is greater than or equal to 0), and the specific method comprises the following steps:

the value of n may be determined based on the second configuration information sent by the base station.

For example, the terminal may determine the value of n based on RRC signaling, MAC CE, DCI, etc., transmitted by the base station.

Alternatively, the value of n may be determined based on a predefined manner, such as a protocol convention, which is exemplified by a value of 1, or which is exemplified by a maximum index value or a minimum index value of BWP configured within the serving cell.

The terminal determines a second frequency domain resource range occupied by the first sub-band based on the following method:

in mode 1, the terminal determines a first frequency domain resource range occupied by bwp#n based on BWP-Uplink common of BWP-Uplink transmitted by the base station, thereby determining a second frequency domain resource range occupied by the first subband.

Mode 2, the terminal determines a first frequency domain resource range occupied by bwp#n based on BWP-Uplink data of the BWP-Uplink transmitted by the base station, thereby determining a second frequency domain resource range occupied by the first subband. The first configuration information of bwp#n corresponding to different terminals may be the same.

To further enhance the corresponding scheduling flexibility, corresponding full duplex communication terminals may support the base station to configure 5 or more BWP simultaneously.

The terminal determines the second frequency domain resource range occupied by the first subband based on the first frequency domain resource range occupied by the BWP with the index value of n, and can reduce the standard influence on the basis of multiplexing the existing standard frame as much as possible.

In embodiment 3, assume that the terminal is Rel-18 and the subsequent version terminals, and the terminal is a terminal supporting SBFD characteristics, and the terminal is configured on DL or flexible symbols based on the base station, and transmits uplink data on the first subband.

The terminal may determine the second frequency domain resource range occupied by the first sub-band based on the methods corresponding to embodiment 1 and embodiment 2, or may determine the second frequency domain resource range based on other manners, which will not be described in detail in the present disclosure.

Based on the second frequency domain resource range, on the first time unit (in the full duplex communication scenario, the first time unit may be a DL symbol or a flexible symbol), the terminal determines whether to send the first subband in an active state based on the following rule:

in method 1, under the condition that the frequency domain resources occupied by the first subband are determined to be configured based on BWP with an index value of n based on the methods in embodiment 1 and embodiment 2, correspondingly, if it is determined that the uplink bwp#n is in the active state in the first time unit, it is determined that the first subband is in the active state. And the terminal transmits uplink data on the first sub-band.

In the method 2, if the terminal determines that the uplink bwp#m is in the active state in the first time unit and the third frequency domain resource occupied by the uplink bwp#m is located in the second frequency domain resource range occupied by the first subband, the terminal determines that the first subband is in the active state and transmits uplink data on the first subband.

In the method 3, if the terminal determines that any one downlink BWP is in an active state in the first time unit and there is no uplink BWP meeting the conditions corresponding to the methods 1 and 2, the terminal determines that the first sub-band is in a deactivated state, and the terminal does not transmit uplink data on the first sub-band. Accordingly, the terminal may perform downlink data transmission on the downlink BWP.

In the method 4, if the terminal determines that the uplink bwp#m is in the active state in the first time unit, but the third frequency domain resource occupied by the uplink bwp#m is outside the second frequency domain resource range occupied by the first subband, the terminal determines that the first subband is in the inactive state, and the terminal does not transmit uplink data on the first subband.

The terminal determines the activation state of the corresponding subband based on the BWP framework and the subband, and realizes consistent understanding of the base station and the terminal on the basis of reducing the standard influence as much as possible.

Corresponding to the foregoing embodiment of the application function implementation method, the present disclosure further provides an embodiment of the application function implementation apparatus.

Referring to fig. 9, fig. 9 is a block diagram of a resource determining apparatus according to an exemplary embodiment, the apparatus being applied to a terminal, including:

a receiving module 901 configured to receive first configuration information for partial bandwidth BWP sent by a base station;

A first determining module 902 configured to determine a first frequency domain resource range occupied by a first BWP based on the first configuration information;

a second determining module 903 is configured to determine a second frequency domain resource range occupied by the first subband based on the first frequency domain resource range.

Referring to fig. 10, fig. 10 is a block diagram of a resource indicating device according to an exemplary embodiment, the device being applied to a base station, including:

a transmitting module 1001 configured to transmit first configuration information for a partial bandwidth BWP to a terminal; the first configuration information is used for configuring a first frequency domain resource range occupied by a first BWP, and the first configuration information is also used for determining a second frequency domain resource range occupied by a first sub-band based on the first frequency domain resource range by the terminal.

For the device embodiments, reference is made to the description of the method embodiments for the relevant points, since they essentially correspond to the method embodiments. The apparatus embodiments described above are merely illustrative, wherein the elements described above as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. The objects of the present disclosure may be achieved by selecting some or all of the modules according to the actual circumstances. Those of ordinary skill in the art will understand and implement the present invention without undue burden.

Accordingly, the present disclosure also provides a computer-readable storage medium storing a computer program for executing any one of the above-described resource determining methods.

Accordingly, the present disclosure also provides a computer-readable storage medium storing a computer program for executing any one of the above-described resource indication methods.

Correspondingly, the disclosure also provides a resource determining device, which comprises:

a processor;

a memory for storing processor-executable instructions;

wherein the processor is configured to perform any of the above described resource determination methods.

Fig. 11 is a block diagram illustrating a resource determining apparatus 1100 according to an example embodiment. For example, the apparatus 1100 may be a mobile phone, a tablet computer, an electronic book reader, a multimedia playing device, a wearable device, an in-vehicle user device, ipad, a smart television, or the like.

Referring to fig. 11, apparatus 1100 may include one or more of the following components: a processing component 1102, a memory 1104, a power component 1106, a multimedia component 1108, an audio component 1110, an input/output (I/O) interface 1112, a sensor component 1116, and a communication component 1118.

The processing component 1102 generally controls overall operation of the apparatus 1100, such as operations associated with display, telephone call, data random access, camera operations, and recording operations. The processing component 1102 may include one or more processors 1120 to execute instructions to perform all or part of the steps of the resource determination method described above. Further, the processing component 1102 can include one or more modules that facilitate interactions between the processing component 1102 and other components. For example, the processing component 1102 may include a multimedia module to facilitate interaction between the multimedia component 1108 and the processing component 1102. As another example, the processing component 1102 may read executable instructions from a memory to implement the steps of a resource determination method provided by the above embodiments.

Memory 1104 is configured to store various types of data to support operations at apparatus 1100. Examples of such data include instructions for any application or method operating on the device 1100, contact data, phonebook data, messages, pictures, videos, and the like. The memory 1104 may be implemented by any type or combination of volatile or nonvolatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disk.

The power supply component 1106 provides power to the various components of the device 1100. The power supply component 1106 can include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power for the device 1100.

Multimedia component 1108 includes a display screen between the device 1100 and the user that provides an output interface. In some embodiments, multimedia component 1108 includes a front camera and/or a rear camera. The front camera and/or the rear camera may receive external multimedia data when the apparatus 1100 is in an operational mode, such as a photographing mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have focal length and optical zoom capabilities.

The audio component 1110 is configured to output and/or input an audio signal. For example, the audio component 1110 includes a Microphone (MIC) configured to receive external audio signals when the device 1100 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals may be further stored in the memory 1104 or transmitted via the communication component 1118. In some embodiments, the audio component 1110 further comprises a speaker for outputting audio signals.

The I/O interface 1112 provides an interface between the processing component 1102 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: homepage button, volume button, start button, and lock button.

Sensor assembly 1116 includes one or more sensors for providing status assessment of various aspects of device 1100. For example, sensor assembly 1116 may detect an on/off state of device 1100, a relative positioning of the components, such as a display and keypad of device 1100, a change in position of device 1100 or a component of device 1100, the presence or absence of user contact with device 1100, an orientation or acceleration/deceleration of device 1100, and a change in temperature of device 1100. Sensor assembly 1116 may include a proximity sensor configured to detect the presence of nearby objects without any physical contact. Sensor assembly 1116 may also include a light sensor such as a CMOS or CCD image sensor for use in imaging applications. In some embodiments, the sensor assembly 1116 may also include an acceleration sensor, a gyroscopic sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

Communication component 1118 is configured to facilitate communication between apparatus 1100 and other devices in a wired or wireless manner. The device 1100 may access a wireless network based on a communication standard, such as Wi-Fi,2G,3G,4G,5G, or 6G, or a combination thereof. In one exemplary embodiment, communication component 1118 receives broadcast signals or broadcast-related information from an external broadcast management system via a broadcast channel. In one exemplary embodiment, the communication component 1118 further includes a Near Field Communication (NFC) module to facilitate short range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, ultra Wideband (UWB) technology, bluetooth (BT) technology, and other technologies.

In an exemplary embodiment, the apparatus 1100 may be implemented by one or more Application Specific Integrated Circuits (ASICs), digital Signal Processors (DSPs), digital Signal Processing Devices (DSPDs), programmable Logic Devices (PLDs), field Programmable Gate Arrays (FPGAs), controllers, microcontrollers, microprocessors, or other electronic elements for performing the resource determination method described at any of the terminal sides.

In an exemplary embodiment, a non-transitory machine-readable storage medium is also provided, such as a memory 1104 including instructions executable by the processor 1120 of the apparatus 1100 to perform the above-described resource determination method. For example, the non-transitory computer readable storage medium may be ROM, random Access Memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, etc.

Correspondingly, the disclosure also provides a resource indicating device, which comprises:

a processor;

a memory for storing processor-executable instructions;

wherein the processor is configured to perform any of the resource indication methods described above.

As shown in fig. 12, fig. 12 is a schematic diagram of a configuration of a resource indicating device 1200 according to an exemplary embodiment. The apparatus 1200 may be provided as a base station. Referring to fig. 12, the apparatus 1200 includes a processing component 1222, a wireless transmit/receive component 1224, an antenna component 1226, and a signal processing portion specific to a wireless interface, and the processing component 1222 may further include at least one processor.

One of the processors in processing component 1222 may be configured to perform any of the resource indication methods described above.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This disclosure is intended to cover any adaptations, uses, or adaptations of the disclosure following the general principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It is to be understood that the present disclosure is not limited to the precise arrangements and instrumentalities shown in the drawings, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A method for determining resources, the method being performed by a terminal and comprising:

2. The method of claim 1, wherein the first BWP is an initial BWP.

3. The method according to claim 1, wherein the index value of the first BWP is n; wherein n is an integer greater than or equal to 0.

4. A method according to claim 3, further comprising any one of the following:

the value of n is determined based on a predefined manner.

5. The method according to any of claims 1-4, wherein the determining a second frequency domain resource range occupied by a first sub-band based on the first frequency domain resource range comprises any of:

6. The method according to claim 3 or 4, further comprising any one of the following:

7. The method according to claim 3 or 4, further comprising any one of the following:

8. A method of resource indication, the method performed by a base station, comprising:

9. The method of claim 8, wherein the first BWP is an initial BWP.

10. The method according to claim 8, wherein the first BWP is a BWP with an index value of n; wherein n is an integer greater than or equal to 0.

11. The method of claim 10, further comprising any one of:

The value of n is determined based on a predefined manner.

12. The method according to any of claims 8-11, wherein the second frequency domain resource range is the same as the first frequency domain resource range; or alternatively

13. The method according to claim 10 or 11, characterized in that the method further comprises any one of the following:

14. The method according to claim 10 or 11, characterized in that the method further comprises any one of the following:

15. A resource determining apparatus, wherein the apparatus is applied to a terminal, and comprises:

16. A resource indicating device, the device being applied to a base station, comprising:

17. A computer readable storage medium, characterized in that the storage medium stores a computer program for executing the resource determination method according to any of the preceding claims 1-7.

18. A computer readable storage medium, characterized in that the storage medium stores a computer program for executing the resource indication method according to any of the preceding claims 8-14.

19. A resource determining apparatus, comprising:

a processor;

a memory for storing processor-executable instructions;

wherein the processor is configured for performing the resource determination method of any of the preceding claims 1-7.

20. A resource indicating device, comprising:

a processor;

a memory for storing processor-executable instructions;

wherein the processor is configured to perform the resource indication method of any of the preceding claims 8-14.