Resource configuration methods, devices and storage medium

Abstract

The present disclosure relates to resource configuration methods, devices and a storage medium. A method comprises: determining a first resource configuration, the first resource configuration being used for indicating a terminal that can be supported by a configured resource, the terminal comprising a first terminal and / or a second terminal, the first terminal being a terminal supporting SBFD, and the second terminal being a terminal not supporting SBFD. That is to say, the first terminal can determine the first resource configuration, and, by means of the terminal that can be supported by the resource, which is indicated by the first resource configuration, determine the resource that can be used by the first terminal, thus improving the accuracy of resource configuration, and improving the system performance.

Description

Resource configuration method, device, and storage medium TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of communication, and particularly relates to a resource configuration method, device and storage medium. BACKGROUND

[0002] In order to improve uplink coverage and throughput, in some technologies, subband full duplex (SBFD) is studied. For example, a carrier component (CC) can be divided into multiple subbands (SBs) in the frequency domain range on a downlink (DL) symbol or a flexible (F) symbol. The multiple SBs can include one uplink (UL) subband and at least one DL subband, for example, including 1 or 2 DL subbands. When a symbol includes a DL subband and a UL subband at the same time in the frequency domain, the symbol can be referred to as an SBFD symbol.

[0003] SUMMARY

[0004] Embodiments of the present disclosure provide a resource configuration method, device and storage medium.

[0005] According to a first aspect of embodiments of the present disclosure, a resource configuration method is provided, executed by a first terminal, and the method comprises:

[0006] determining a first resource configuration, the first resource configuration being used to indicate terminals capable of being supported by configured resources, the terminals comprising the first terminal and / or a second terminal, the first terminal being a terminal supporting SBFD, and the second terminal being a terminal not supporting SBFD.

[0007] According to a second aspect of embodiments of the present disclosure, a resource configuration method is provided, executed by a network device, and the method comprises:

[0008] determining a first resource configuration, the first resource configuration being used to indicate terminals capable of being supported by configured resources, the terminals comprising the first terminal and / or a second terminal, the first terminal being a terminal supporting SBFD, and the second terminal being a terminal not supporting SBFD.

[0009] According to a third aspect of embodiments of the present disclosure, a first terminal is provided, comprising:

[0010] The processing module is configured to determine a first resource configuration, the first resource configuration being used to indicate terminals capable of being supported by configured resources, the terminals including a first terminal and / or a second terminal, the first terminal being a terminal supporting SBFD, and the second terminal being a terminal not supporting SBFD.

[0011] According to a fourth aspect of the embodiments of the present disclosure, a network device is provided, comprising:

[0012] The processing module is configured to determine a first resource configuration, the first resource configuration being used to indicate terminals capable of being supported by configured resources, the terminals including a first terminal and / or a second terminal, the first terminal being a terminal supporting SBFD, and the second terminal being a terminal not supporting SBFD.

[0013] According to a fifth aspect of the embodiments of the present disclosure, a communication device is provided, comprising:

[0014] One or more processors; wherein the communication device can be used to execute the optional implementation manners of the first aspect or the second aspect.

[0015] According to a sixth aspect of the embodiments of the present disclosure, a communication system is provided, comprising a first terminal and a network device, wherein the first terminal is configured to execute the method described in the optional implementation manners of the first aspect, and the network device is configured to execute the method described in the optional implementation manners of the second aspect.

[0016] According to a seventh aspect of the embodiments of the present disclosure, a storage medium is provided, the storage medium storing instructions, when the instructions run on a communication device, causing the communication device to execute the method described in the optional implementation manners of the first aspect or the second aspect.

[0017] The technical solutions provided by the embodiments of the present disclosure can produce the following beneficial effects: the first resource configuration is determined, the first resource configuration being used to indicate terminals capable of being supported by configured resources, the terminals including a first terminal and / or a second terminal, the first terminal being a terminal supporting SBFD, and the second terminal being a terminal not supporting SBFD. That is, the first terminal can determine the first resource configuration, and determine the resources capable of being used by the first terminal through the terminals capable of being supported by the resources indicated by the first resource configuration, so that the accuracy of resource configuration can be improved, thereby improving the system performance.

[0018] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the present disclosure. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the following describes the drawings required for the embodiments, and the following drawings are only some embodiments of the present disclosure, and do not specifically limit the protection scope of the present disclosure.

[0020] FIG. 1A is a schematic diagram of an architecture of a communication system according to an embodiment of the present disclosure.

[0021] FIG. 1B is a schematic diagram of an SBFD slot according to an embodiment of the present disclosure.

[0022] FIG. 1C is a schematic diagram of RO configuration in an SBFD symbol according to an embodiment of the present disclosure.

[0023] FIG. 1D is a schematic diagram of RO time-frequency location according to an embodiment of the present disclosure.

[0024] FIG. 2A is an interaction schematic diagram of a resource configuration method according to an embodiment of the present disclosure.

[0025] FIG. 2B is an interaction schematic diagram of a resource configuration method according to an embodiment of the present disclosure.

[0026] FIG. 3A is a flow schematic diagram of a resource configuration method according to an embodiment of the present disclosure.

[0027] FIG. 3B is a flow schematic diagram of a resource configuration method according to an embodiment of the present disclosure.

[0028] FIG. 3C is a flow schematic diagram of a resource configuration method according to an embodiment of the present disclosure.

[0029] FIG. 3D is a flow schematic diagram of a resource configuration method according to an embodiment of the present disclosure.

[0030] FIG. 4A is a flow schematic diagram of a resource configuration method according to an embodiment of the present disclosure.

[0031] FIG. 4B is a flow schematic diagram of a resource configuration method according to an embodiment of the present disclosure.

[0032] FIG. 4C is a flow schematic diagram of a resource configuration method according to an embodiment of the present disclosure.

[0033] FIG. 5 is an interaction schematic diagram of a resource configuration method according to an embodiment of the present disclosure.

[0034] FIG. 6A is a schematic diagram of a structure of a first terminal according to an embodiment of the present disclosure.

[0035] FIG. 6B is a schematic diagram of a structure of a network device according to an embodiment of the present disclosure.

[0036] FIG. 7A is a structural schematic diagram of a communication device according to an embodiment of the present disclosure.

[0037] FIG. 7B is a structural schematic diagram of a chip according to an embodiment of the present disclosure. DETAILED DESCRIPTION

[0038] The present disclosure provides a resource configuration method, device and storage medium.

[0039] In a first aspect, the present disclosure provides a resource configuration method, executed by a first terminal, the method comprising:

[0040] determining a first resource configuration, the first resource configuration being used to indicate terminals capable of being supported by configured resources, the terminals comprising the first terminal and / or a second terminal, the first terminal being a terminal supporting SBFD, and the second terminal being a terminal not supporting SBFD.

[0041] In the above embodiment, the first terminal can determine the first resource configuration, and determine resources capable of being used by the first terminal through the terminals capable of being supported by the resources indicated by the first resource configuration, so that the accuracy of resource configuration can be improved, thereby improving system performance.

[0042] In some embodiments of the first aspect, the determination of the first resource configuration according to the first information comprises at least one of the following:

[0043] determining the first resource configuration as a first configuration, the first configuration indicating that a first resource is used for the first terminal and the second terminal;

[0044] determining the first resource configuration as a second configuration, the second configuration indicating that a second resource is used for the second terminal and a third resource is used for the first terminal;

[0045] determining the first resource configuration as a third configuration, the third configuration indicating that the first resource is used for the first terminal and the second terminal, and the third resource is used for the first terminal;

[0046] determining the first resource configuration as a fourth configuration, the fourth configuration indicating that the second resource is used for the second terminal.

[0047] In the above embodiment, the first terminal can determine at least one of the first configuration, the second configuration, the third configuration and the fourth configuration as the first resource configuration, so that the resources configured by the network device for the first terminal can be accurately obtained.

[0048] In some embodiments of the first aspect, the determination of the first resource configuration comprises:

[0049] The first resource configuration is determined according to at least one of a protocol agreement, first information, and capability information of the first terminal, the first information being used to indicate a resource configured by the network device for the first terminal.

[0050] In the above embodiment, the first terminal can determine the first resource configuration according to at least one of a protocol agreement, first information, and capability information of the first terminal, so that the determination manner of the first resource configuration is more flexible.

[0051] In combination with some embodiments of the first aspect, in some embodiments, determining the first resource configuration according to the first information comprises at least one of the following:

[0052] The first information comprises a first resource, and the first resource configuration is determined as a first configuration.

[0053] The first information comprises a second resource and a third resource, and the first resource configuration is determined as a second configuration.

[0054] The first information comprises the first resource and the third resource, and the first resource configuration is determined as a third configuration.

[0055] The first information comprises the second resource, and the first resource configuration is determined as a fourth configuration.

[0056] In the above embodiment, the first terminal can determine the first resource configuration according to the resource contained in the first information, so that the resource configured by the network device for the first terminal can be accurately obtained.

[0057] In combination with some embodiments of the first aspect, in some embodiments, the first information comprises the first resource determined by at least one of the following: high-layer configuration, dynamic indication, and implicit indication.

[0058] In the above embodiment, the first information can be determined by at least one of the following: high-layer configuration, dynamic indication, and implicit indication, so that the determination manner of the first information is more flexible.

[0059] In combination with some embodiments of the first aspect, in some embodiments, the first information comprises the first resource comprising:

[0060] The first information comprises a fourth resource, and the fourth resource comprises a third random access channel occasion (RO), and the first information is determined to comprise the first resource.

[0061] In the above embodiment, whether the first information comprises the first resource can be determined according to the resource contained in the first information and the RO type contained in the resource.

[0062] In some embodiments of the first aspect, in some embodiments, the first information comprises the third resource determined by at least one of the following:

[0063] The first information comprises a resource name of the third resource, and the third resource is used by the first terminal, and the first information is determined to comprise the third resource.

[0064] The first parameter indicates that the third resource is configured, and the third resource is used by the first terminal, and the first information is determined to comprise the third resource.

[0065] In the above embodiments, whether the first information comprises the third resource can be determined according to the resource name and / or the parameter configured by the higher layer, so that the determination manner of the third resource is more flexible.

[0066] In some embodiments of the first aspect, in some embodiments, the resources indicated by the first configuration, the second configuration and the third configuration comprise at least one of the following: resources for contention-based random access (CBRA), and resources for contention-free random access (CFRA).

[0067] In the above embodiments, the types of random access are not limited by different configurations.

[0068] In some embodiments of the first aspect, in some embodiments, the method further comprises:

[0069] Receiving the first information sent by the network device.

[0070] In the above embodiments, the network device can directly send the first information to the first terminal.

[0071] In some embodiments of the first aspect, in some embodiments, the method further comprises:

[0072] Sending second information to the network device, wherein the second information is used to indicate the capability information of the first terminal.

[0073] In the above embodiments, the first terminal can send the capability information to the network device, so that the network device determines the first information according to the capability information.

[0074] In some embodiments of the first aspect, in some embodiments, the determining the first resource configuration corresponding to the first terminal comprises at least one of the following:

[0075] The capability information indicates that the first terminal supports a first capability, and the first resource configuration is determined to be a first configuration;

[0076] The capability information indicates that the first terminal supports a second capability, and the first resource configuration is determined as a second configuration;

[0077] The capability information indicates that the first terminal supports the first capability and the second capability, and the first resource configuration is determined according to the first information, and the first resource configuration includes at least one of the first configuration, the second configuration, a third configuration, and a fourth configuration.

[0078] In the above embodiments, the first terminal can directly determine the first resource configuration according to the capability information.

[0079] In combination with some embodiments of the first aspect, in some embodiments, the resources indicated by the first configuration, the second configuration, and the third configuration are resources for CFRA.

[0080] In combination with some embodiments of the first aspect, in some embodiments, the resource indicated by the fifth configuration is a resource for CBRA, and the resource indicated by the sixth configuration is a resource for CFRA, and the fifth configuration and the sixth configuration include at least one of the first configuration, the second configuration, the third configuration, and the fourth configuration.

[0081] In combination with some embodiments of the first aspect, in some embodiments, the second configuration and the fourth configuration indicate that the second resource is for the first terminal.

[0082] In combination with some embodiments of the first aspect, in some embodiments, the RO included in the first resource includes at least one of a first RO, a second RO, and a third RO.

[0083] The RO included in the second resource includes at least one of the first RO and the second RO.

[0084] The RO included in the third resource includes at least one of the first RO, the second RO, and the third RO.

[0085] In the above embodiments, the RO included in different resources can be different, so that the resource of the first terminal can be flexibly configured.

[0086] In combination with some embodiments of the first aspect, in some embodiments, the first RO is an RO including no SBFD symbol and no SBFD symbol.

[0087] The second RO is an RO containing a first SBFD symbol and excluding a second SBFD symbol, the first SBFD symbol including at least one of a symbol of which a seventh configuration is flexible F and which is configured as SBFD, and a symbol of which the seventh configuration is not and which is configured as SBFD, the second SBFD symbol being the symbol of which the seventh configuration is downlink DL and which is configured as SBFD;

[0088] The third RO is an RO containing the second SBFD symbol.

[0089] In the above embodiment, different ROs can contain different symbols, so that the first terminal can communicate in multiple symbols, reduce communication delay, and thus improve system performance.

[0090] In some embodiments, the method further includes:

[0091] sending, to the network device, third information used to indicate whether the first terminal supports valid ROs across SBFD symbols and non-SBFD symbols.

[0092] In the above embodiment, the first terminal can inform the network whether it supports valid ROs across SBFD symbols and non-SBFD symbols, so that the network device determines the RO of the PRACH signal sent by the first terminal.

[0093] In some embodiments, the method further includes:

[0094] If the first terminal supports valid ROs across SBFD symbols and non-SBFD symbols, the second RO and / or the third RO contain valid ROs; or,

[0095] If the first terminal does not support valid ROs across SBFD symbols and non-SBFD symbols, the second RO and / or the third RO contain SBFD symbols, and an RO containing no non-SBFD symbols contains valid ROs.

[0096] In the above embodiment, the first terminal can determine valid ROs according to whether it supports valid ROs across SBFD symbols and non-SBFD symbols, so as to send a PRACH signal in the valid RO.

[0097] In some embodiments, the seventh configuration is a time division duplex TDD uplink-downlink transmission common configuration.

[0098] In some embodiments, the determining the first resource configuration corresponding to the first terminal includes:

[0099] The first terminal corresponds to the first resource configuration according to an agreement.

[0100] In the above embodiment, the first terminal can also determine the first resource configuration according to an agreement.

[0101] In a second aspect, the embodiments of the present disclosure provide a resource configuration method, executed by a network device, the method comprising:

[0102] determining a first resource configuration, the first resource configuration being used to indicate terminals that a configured resource can support, the terminals comprising a first terminal and / or a second terminal, the first terminal being a terminal supporting SBFD, and the second terminal being a terminal not supporting SBFD.

[0103] In the above embodiment, the network device can determine the first resource configuration corresponding to the first terminal, so that the network device can configure a corresponding resource for the first terminal according to the first resource configuration.

[0104] In combination with some embodiments of the second aspect, in some embodiments, the first information is sent to the first terminal, the first information being used to indicate a resource configured for the first terminal by the network device, and the first information being determined according to the first resource configuration.

[0105] In combination with some embodiments of the second aspect, in some embodiments, the determination of the first resource configuration corresponding to the first terminal comprises:

[0106] The first resource configuration is determined according to an agreement and / or a first condition, wherein the first condition comprises at least one of the following: resource configuration, resource configuration signaling overhead, and capability information of the first terminal.

[0107] In combination with some embodiments of the second aspect, in some embodiments, the method further comprises:

[0108] receiving second information sent by the first terminal, the second information being used to indicate capability information of the first terminal;

[0109] determining the first resource configuration according to the second information.

[0110] In combination with some embodiments of the second aspect, in some embodiments, the determination of the first resource configuration corresponding to the first terminal comprises at least one of the following:

[0111] The capability information indicates that the first terminal supports a first capability, and the first resource configuration is determined as a first configuration, the first configuration indicating that a first resource is used for the first terminal and the second terminal.

[0112] The capability information indicates that the first terminal supports a second capability, and the first resource configuration is determined as a second configuration, the second configuration indicating that a second resource is for the second terminal and a third resource is for the first terminal;

[0113] The capability information indicates that the first terminal supports the first capability and the second capability, and the first resource configuration is determined as an eighth configuration, the eighth configuration including at least one of the first configuration, the second configuration, a third configuration, and a fourth configuration, the third configuration indicating that the first resource is for the first terminal and the second terminal and the third resource is for the first terminal, and the fourth configuration indicating that the second resource is for the second terminal.

[0114] In some embodiments in combination with the second aspect, in some embodiments, the resources indicated by the first configuration, the second configuration, and the third configuration are resources for contention-free random access, CFRA.

[0115] In some embodiments in combination with the second aspect, in some embodiments, a fifth configuration indicates resources for contention-based random access, CBRA, and a sixth configuration indicates resources for CFRA, the fifth configuration and the sixth configuration including at least one of the first configuration, the second configuration, the third configuration, and the fourth configuration.

[0116] In some embodiments in combination with the second aspect, in some embodiments, the second configuration and the fourth configuration indicate that the second resource is for the first terminal.

[0117] In some embodiments in combination with the second aspect, in some embodiments, the first resource includes at least one of a first RO, a second RO, and a third RO, the second resource includes at least one of the first RO and the second RO, and the third resource includes at least one of the first RO, the second RO, and the third RO.

[0118] In some embodiments in combination with the second aspect, in some embodiments,

[0119] The first RO is an RO including no SBFD symbol and no SBFD symbol;

[0120] The second RO is an RO including a first SBFD symbol and no second SBFD symbol, the first SBFD symbol including at least one of a symbol configured as flexible F and configured as SBFD by a seventh configuration and a symbol configured as SBFD without the seventh configuration, and the second SBFD symbol being a symbol configured as downlink, DL, and configured as SBFD by the seventh configuration.

[0121] The third RO is an RO containing the second SBFD symbol.

[0122] In some embodiments combining with the second aspect, in some embodiments, the method further comprises:

[0123] receiving third information sent by the first terminal, the third information being used to indicate whether the first terminal supports valid ROs across SBFD symbols and non-SBFD symbols.

[0124] In some embodiments combining with the second aspect, in some embodiments, the method further comprises:

[0125] determining a fourth RO according to the third information, the fourth RO being a valid RO at which the first terminal can send a physical random access channel (PRACH) signal.

[0126] In some embodiments combining with the second aspect, in some embodiments, the seventh configuration is a time division duplex (TDD) uplink-downlink transmission common configuration.

[0127] In a third aspect, the embodiments of the present disclosure provide a first terminal, which can include at least one of a transceiver module and a processing module; wherein the first terminal can be configured to perform the optional implementation manners of the first aspect.

[0128] In a fourth aspect, the embodiments of the present disclosure provide a network device, which can include at least one of a transceiver module and a processing module; wherein the network device can be configured to perform the optional implementation manners of the second aspect.

[0129] In a fifth aspect, the embodiments of the present disclosure provide a first terminal, which can include one or more processors; wherein the first terminal can be configured to perform the optional implementation manners of the first aspect.

[0130] In a sixth aspect, the embodiments of the present disclosure provide a network device, which can include one or more processors; wherein the network device can be configured to perform the optional implementation manners of the second aspect.

[0131] In a seventh aspect, the embodiments of the present disclosure provide a communication system, which can include a first terminal and a network device; wherein the first terminal is configured to perform the method described in the optional implementation manners of the first aspect, and the network device is configured to perform the method described in the optional implementation manners of the second aspect.

[0132] In an eighth aspect, the embodiments of the present disclosure provide a storage medium storing instructions, when the instructions are executed on a communication device, causing the communication device to perform the method described in the optional implementation manners of the first aspect or the second aspect.

[0133] In a ninth aspect, an embodiment of the present disclosure provides a program product, which, when executed by a communication device, causes the communication device to perform the method described in the optional implementation of the first aspect or the second aspect.

[0134] In a tenth aspect, an embodiment of the present disclosure provides a computer program, which, when running on a computer, causes the computer to perform the method described in the optional implementation of the first aspect or the second aspect.

[0135] In an eleventh aspect, an embodiment of the present disclosure provides a chip or chip system. The chip or chip system includes processing circuitry configured to perform the method described in the optional implementation of the first aspect or the second aspect.

[0136] It can be understood that the first terminal, the network device, the communication device, the communication system, the storage medium, the program product, the computer program, the chip or the chip system can be used to execute the method proposed in the embodiments of the present disclosure. Therefore, the beneficial effects that can be achieved are referred to the beneficial effects in the corresponding method, which will not be described here.

[0137] The embodiments of the present disclosure propose a resource configuration method, device and storage medium. In some embodiments, the resource configuration method can be replaced by the information processing method, the communication method and other terms; the resource configuration device can be replaced by the information processing device, the communication device, the communication equipment and other terms; the resource configuration system, the communication system and other terms can be replaced by each other.

[0138] The embodiments of the present disclosure are not exhaustive, but only illustrate some embodiments, and are not specific limitations on the protection scope of the present disclosure. In the case of no contradiction, each step in an embodiment can be implemented as an independent embodiment, and the steps can be combined arbitrarily, for example, the scheme after removing some steps in an embodiment can also be implemented as an independent embodiment, and the order of the steps in an embodiment can be exchanged arbitrarily, in addition, the optional implementation in an embodiment can be combined arbitrarily; in addition, the embodiments can be combined arbitrarily, for example, the steps of different embodiments or part of the steps of different embodiments can be combined arbitrarily, an embodiment can be combined with the optional implementation of other embodiments.

[0139] In each embodiment of the present disclosure, the terms and / or descriptions between the embodiments are consistent if there is no special description and logical conflict, and can be referred to each other, and the technical features in different embodiments can be combined to form new embodiments according to their inherent logical relationship.

[0140] The terms used in the embodiments of the present disclosure are only for the purpose of describing specific embodiments, and not as a limitation on the present disclosure.

[0141] In the embodiments of the present disclosure, unless otherwise specified, the elements represented by singular forms such as "one", "a", "the", "said", "above", "the above", "this" and the like can represent "one and only one", and can also represent "one or more", "at least one" and the like. For example, in the case of using articles such as "a", "an", "the" and the like in English in translation, the noun after the article can be understood as a singular expression, and can also be understood as a plural expression.

[0142] In some embodiments, "plurality" can refer to two or more.

[0143] In some embodiments, the terms "at least one of", "one or more of", "a plurality of", "multiple" and the like can be replaced with each other.

[0144] In some embodiments, the writing manner of "at least one of A, B", "A and / or B", "A in one case and B in another case", "responding to a case A, responding to another case B" and the like can include the following technical solutions according to the case: in some embodiments, A is executed independently of B; in some embodiments, B is executed independently of A; in some embodiments, A and B are selectively executed (A and B are selectively executed); in some embodiments, A and B are executed (A and B are executed). When there are more branches such as A, B, C and the like, it is similar to the above.

[0145] In some embodiments, the writing manner of "A or B" and the like can include the following technical solutions according to the case: in some embodiments, A is executed independently of B; in some embodiments, B is executed independently of A; in some embodiments, A and B are selectively executed (A and B are selectively executed). When there are more branches such as A, B, C and the like, it is similar to the above.

[0146] The prefix words of "first", "second" and the like in the embodiments of the present disclosure are merely used to distinguish different description objects, and do not constitute limitation on the position, order, priority, quantity or content of the description objects. The description objects are described in the claims or embodiments, and should not be construed as redundant limitation because of the use of the prefix words. For example, the description object is "field", and the ordinal words before "field" in "first field" and "second field" do not limit the position or order between "fields", and "first" and "second" do not limit whether the "fields" modified thereby are in the same message or not, nor limit the order of "first field" and "second field". For another example, the description object is "level", and the ordinal words before "level" in "first level" and "second level" do not limit the priority between "levels". For another example, the quantity of the description object is not limited by the ordinal words, and can be one or more. For example, "first device", wherein the quantity of "device" can be one or more. In addition, the objects modified by different prefix words can be the same or different, for example, the description object is "device", and "first device" and "second device" can be the same device or different devices, and the types thereof can be the same or different. For another example, the description object is "information", and "first information" and "second information" can be the same information or different information, and the contents thereof can be the same or different.

[0147] In some embodiments, "including A", "containing A", "for indicating A", "carrying A" can be interpreted as directly carrying A, or indirectly indicating A.

[0148] In some embodiments, the terms of "in response to", "in response to determining", "in the case of", "when", "when", "if", "if" and the like can be replaced with each other.

[0149] In some embodiments, the terms of "greater than", "greater than or equal to", "not less than", "more than", "more than or equal to", "not less than", "higher than", "higher than or equal to", "not lower than", "above" and the like can be replaced with each other, and the terms of "less than", "less than or equal to", "not greater than", "less than", "less than or equal to", "not more than", "lower than", "lower than or equal to", "not higher than", "below" and the like can be replaced with each other.

[0150] In some embodiments, an apparatus or the like can be interpreted as an entity, and can also be interpreted as virtual, and the name thereof is not limited to the name described in the embodiments. The terms "apparatus", "equipment", "device", "circuit", "network element", "node", "function", "unit", "section", "system", "network", "chip", "chip system", "entity", "subject" and the like can be replaced with each other.

[0151] In some embodiments, a "network" can be interpreted as an apparatus (for example, an access network device, a core network device, and the like) included in the network.

[0152] In some embodiments, the terms "Access Network Device (AN Device)", "Radio Access Network Device (RAN Device)", "Base Station (BS)", "Radio Base Station", "Fixed Station", "Node", "Access Point", "Transmission Point (TP)", "Reception Point (RP)", "Transmission / Reception Point (TRP)", "Panel", "Antenna Panel", "Antenna Array", "Cell", "Macro Cell", "Small Cell", "Femto Cell", "Pico Cell", "Sector", "Cell Group", "Serving Cell", "Carrier", "Component Carrier", "Bandwidth Part (BWP)" and the like can be replaced with each other.

[0153] In some embodiments, the terms "terminal," "terminal device," "user equipment" (UE), "user terminal," "mobile station" (MS), "mobile terminal" (MT), subscriber station, mobile unit, subscriber unit, wireless unit, remote unit, mobile device, wireless device, wireless communication device, remote device, mobile subscriber station, access terminal, mobile terminal, wireless terminal, remote terminal, handset, user agent, mobile client, client, and the like can be used interchangeably.

[0154] In some embodiments, an access network device, a core network device, or a network device can be replaced with a terminal. For example, the embodiments of the present disclosure can also be applied to a structure in which communication between an access network device, a core network device, or a network device and a terminal is replaced with communication between a plurality of terminals (e.g., device-to-device (D2D), vehicle-to-everything (V2X), or the like). In this case, the terminal can also be configured to have all or part of the functions of the access network device. In addition, the terms "uplink," "downlink," and the like can also be replaced with terms corresponding to the inter-terminal communication (e.g., "side"). For example, an uplink channel, a downlink channel, and the like can be replaced with a side channel or a direct connection channel, and an uplink, a downlink, and the like can be replaced with a side link or a direct connection link.

[0155] In some embodiments, a terminal can be replaced with an access network device, a core network device, or a network device. In this case, the access network device, the core network device, or the network device can also be configured to have all or part of the functions of the terminal.

[0156] In some embodiments, obtaining data, information, and the like can comply with the laws and regulations of the country in which the location is situated.

[0157] In some embodiments, data, information, and the like can be obtained after obtaining the consent of the user.

[0158] In addition, each element, each row, or each column in the table of the embodiments of the present disclosure can be implemented as an independent embodiment, and any combination of any element, any row, or any column can also be implemented as an independent embodiment.

[0159] FIG. 1A is a schematic diagram of an architecture of a communication system according to an embodiment of the present disclosure. As shown in FIG. 1A, the communication system 100 can include a first terminal (Terminal) 101 and a network device 102.

[0160] In some embodiments, the first terminal 101 can include at least one of a mobile phone, a wearable device, an Internet of Things (IoT) device, a communication-capable automobile, a smart automobile, a tablet computer (Pad), a computer with wireless transceiver function, a Virtual Reality (VR) terminal device, an Augmented Reality (AR) terminal device, a wireless terminal device in industrial control, a wireless terminal device in self-driving, a wireless terminal device in remote medical surgery, a wireless terminal device in a smart grid, a wireless terminal device in transportation safety, a wireless terminal device in a smart city, a wireless terminal device in a smart home, and the like, but is not limited thereto.

[0161] In some embodiments, the first terminal 101 can be a terminal supporting Subband Full Duplex (SBFD).

[0162] In some embodiments, the "terminal supporting SBFD" can be understood as a "terminal capable of identifying SBFD symbols and non-SBFD symbols.

[0163] In some embodiments, the "terminal supporting SBFD" can also be referred to as an "SBFD aware UE".

[0164] In some embodiments, a terminal not supporting SBFD can identify non-SBFD symbols, and cannot identify SBFD symbols.

[0165] In some embodiments, the network device 102 can include at least one of an access network device, a core network device.

[0166] In some embodiments, the access network device can be a node or device that accesses a terminal device to a wireless network, and the access network device can include at least one of an evolved NodeB (eNB) in a 5G communication system, a next generation eNB (ng-eNB), a next generation NodeB (gNB), a node B (NB), a home node B (HNB), a home evolved node B (HeNB), a wireless backhaul device, a radio network controller (RNC), a base station controller (BSC), a base transceiver station (BTS), a base band unit (BBU), a mobile switching center, a base station in a 6G communication system, an open base station (Open RAN), a cloud base station (Cloud RAN), a base station in other communication systems, an access node in a Wi-Fi system, but is not limited thereto.

[0167] In some embodiments, the technical solutions of the present disclosure can be applied to an Open RAN architecture, at this time, the interfaces between or within the access network devices involved in the embodiments of the present disclosure can become internal interfaces of the Open RAN, and the processes and information interactions between these internal interfaces can be realized through software or programs.

[0168] In some embodiments, the access network device can be composed of a central unit (CU) and a distributed unit (DU), wherein the CU can also be referred to as a control unit (Control Unit). The CU-DU structure can split the protocol layers of the access network device, and part of the functions of the protocol layers are controlled by the CU, and the remaining part or all of the functions of the protocol layers are distributed in the DU and controlled by the CU, but is not limited thereto.

[0169] In some embodiments, the core network device can be one device, or a plurality of devices or device groups. The core network can include at least one of an evolved packet core (EPC), a 5G core network (5GCN), a next generation core (NGC).

[0170] It can be understood that the communication system described in the embodiments of the present disclosure is for more clearly illustrating the technical solutions of the embodiments of the present disclosure, and does not constitute a limitation on the technical solutions proposed in the embodiments of the present disclosure. It can be known by those skilled in the art that, as the system architecture evolves and new business scenarios appear, the technical solutions proposed in the embodiments of the present disclosure are also applicable to similar technical problems.

[0171] The following embodiments of the present disclosure can be applied to the communication system 100 shown in FIG. 1A or part of the subject, but are not limited thereto. The subjects shown in FIG. 1A are examples, and the communication system can include all or part of the subjects in FIG. 1A, or other subjects other than those in FIG. 1A. The number and form of each subject is arbitrary, each subject can be real or virtual, the connection relationship between each subject is an example, each subject can not be connected or can be connected, and the connection can be in any way, can be direct connection or indirect connection, can be wired connection or wireless connection.

[0172] Embodiments of the present disclosure can be applied to Long Term Evolution (LTE), LTE-Advanced (LTE-A), LTE-Beyond (LTE-B), SUPER 3G, IMT-Advanced, 4th generation mobile communication system (4G), 5th generation mobile communication system (5G), 5G new radio (NR), Future Radio Access (FRA), New-Radio Access Technology (RAT), New Radio (NR), New Radio Access (NX), Future generation radio access (FX), Global System for Mobile communications (GSM (registered trademark)), CDMA2000, Ultra Mobile Broadband (UMB), IEEE 802.11 (Wi-Fi (registered trademark)), IEEE 802.16 (WiMAX (registered trademark)), IEEE 802.20, Ultra-WideBand (UWB), Bluetooth (Bluetooth (registered trademark)), Public Land Mobile Network (PLMN) network, Device-to-Device (D2D) system, Machine to Machine (M2M) system, Internet of Things (IoT) system, Vehicle-to-Everything (V2X), system using other communication methods, next-generation system expanded based thereon, and the like. Further, a plurality of systems can be applied in combination (for example, combination of LTE or LTE-A and 5G, and the like).

[0173] In some embodiments of the present disclosure, one carrier component (CC) can be divided into multiple subbands (SBs) in the frequency domain on a downlink (DL) symbol or a flexible (F) symbol, and the base station can transmit a DL signal in a DL subband and receive a UL signal in a UL subband at the same time. Wherein, the DL or F symbol is a symbol indicated as DL or F by TDD-UL-DL-ConfigCommon or TDD-UL-DL-ConfigDedicated configuration or DCI 2-0; the F symbol can be a symbol indicated as F by default according to the protocol agreement when there is no TDD-UL-DL-ConfigCommon. A symbol containing both DL subband and UL subband in the frequency domain can be referred to as SBFD symbol. Similarly, a slot containing multiple symbols including at least one SBFD symbol can be referred to as SBFD slot.

[0174] FIG. 1B is a schematic diagram of an SBFD slot according to an embodiment of the present disclosure. As shown in FIG. 1B, slot #0 is a DL slot containing 14 DL symbols, slots #1-3 are SBFD slots each containing 14 SBFD symbols, and slot #4 is a UL slot containing 14 UL symbols. There can also be a GB (guard band) between the DL subband and the UL subband to reduce the interference between the DL signal in the DL subband and the UL signal in the UL subband by frequency domain isolation.

[0175] In an SBFD symbol, the GB and the DL subband are not available for UL transmission, and the UL subband is available for UL transmission. In an SBFD symbol, the frequency domain range available for UL transmission can be referred to as UL available frequency domain range, and the frequency domain range not available for UL transmission can be referred to as UL unavailable frequency domain range. According to the above analysis, the UL frequency domain range of a non-SBFD symbol and an SBFD symbol is different. The UL available frequency domain range is the UL frequency domain range on the CC. In an SBFD symbol, the UL available frequency domain range on a UL bandwidth part (BWP) refers to the frequency domain range overlapping the UL available frequency domain range on the CC. Unless otherwise specified, the UL available frequency domain range hereinafter refers to the UL available frequency domain range on the BWP.

[0176] In some embodiments, the UE measures the received signal strength of Synchronization Signal and PBCH Block (SSB) beams and other information when initially accessing a cell in an idle state, and selects a suitable SSB beam. The UE transmits a Physical Random Access Channel (PRACH) signal in a RO (RACH Occasion) in the direction of the selected SSB beam to perform random access. In addition, the UE can also transmit a PRACH signal in a RO to perform random access in other states. Random access includes contention-based random access (CBRA) and contention-free random access (CFRA), where in CBRA, multiple UEs use the same preamble in the same RO, i.e., the PRACH signals of 2 UEs collide, which can cause random access to fail.

[0177] In SBFD symbols, the UE can transmit an uplink signal in the UL SB. FIG. 1C is a schematic diagram of RO configuration in SBFD symbols according to an embodiment of the present disclosure. As shown in FIG. 1C, the RO is configured in SBFD symbols, which can increase the number of ROs compared to configuring the RO only in UL or F symbols. SBFD-aware UEs can perform random access in the SBFD symbol configured RO, which can reduce access latency and also reduce the probability of PRACH signal collision between different UEs in CBRA.

[0178] FIG. 1D is a schematic diagram of RO time-frequency location according to an embodiment of the present disclosure. As shown in FIG. 1D, an example of RACH resource configuration in one PRACH configuration period is as follows:

[0179] For SBFD-aware UEs, there are 8 additional ROs (RO#0-3, 6-9) and 4 legacy ROs (RO#4, 5, 10, 11);

[0180] For non-SBFD-aware UEs, there are 4 legacy ROs (RO#4, 5, 10, 11).

[0181] In some embodiments, when enabling SBFD-aware UEs to use ROs in SBFD symbols, the following methods can be used:

[0182] First configuration: configure first random access channel (RACH) resource for non-SBFD aware UE and SBFD aware UE;

[0183] Second configuration: configure second RACH resource and third RACH resource for non-SBFD aware UE and SBFD aware UE respectively;

[0184] Third configuration: configure first RACH resource for non-SBFD aware UE and SBFD aware UE and third RACH resource for SBFD aware UE.

[0185] In some embodiments, SBFD aware UE can use second RACH resource.

[0186] In some embodiments, the following factors need to be considered when network configures first RACH resource, second RACH resource and third RACH resource:

[0187] SBFD aware UE can only support first configuration or second configuration;

[0188] When using third configuration, the overhead of RACH resource can be too large.

[0189] In some embodiments, the time domain location of RO can be determined according to index prach-ConfigurationIndex and table 6.3.3.2-2 in 38.211. Wherein, prach-ConfigurationIndex INTEGER(0..255), if prach-ConfigurationIndex=154, the data corresponding to table 6.3.3.2-3 in 38.211 is shown in table 1:

[0190] Table 1

[0191] Table 1 can be understood as:

[0192] PRACH configuration index (configurationindex): RRC configured prach-ConfigurationIndex;

[0193] Preamble format (format): preambleformat B4 is used;

[0194] n fmod x=y: PRACH configuration period of RO is 2 frames (x=2), RO is on odd frames (y=1) in 2 frames;

[0195] Subframe number: RO is on subframes 2, 3, 4, 7, 8, 9 in odd frames;

[0196] Starting Symbol: Starting symbol of RO in subframe is 0;

[0197] Number of PRACH slots within a subframe: Number of PRACH slots within a subframe is 1 (length of subframe is 1ms, corresponding SCS is 15KHz, at this time, length of PRACH slot is 1ms, SCS is 15KHz);

[0198] Number of time-domain PRACH occasions within a PRACH slot: In time domain, 1 RO is contained in a PRACH slot;

[0199] PRACH duration: Symbol length of a RO is 12 symbols.

[0200] In some embodiments, frequency domain where RO is located is determined according to the following parameters:

[0201] msg1-FDM ENUMERATED{one, two, four, eight},

[0202] msg1-FrequencyStart INTEGER(0..maxNrofPhysicalResourceBlocks-1).

[0203] msg1-FDM: In frequency domain, number of ROs in a PRACH slot;

[0204] msg1-FrequencyStart: Starting RB of frequency domain.

[0205] In some embodiments, as shown in FIG. 1D, a RO time-frequency configuration is as follows:

[0206] ROs in subframes #2, 3, 4, 7, 8, 9;

[0207] In time domain, one PRACH slot contains one RO, and the symbol range of the first RO in one subframe is OS#0~11.

[0208] In frequency domain, one PRACH slot contains two ROs.

[0209] In some embodiments, after the time-frequency location of the RO is determined, it can be determined whether the RO is a valid RO according to certain criteria, which are not limited by the present disclosure.

[0210] In some embodiments, when the network configures the first RACH resource and the third RACH resource, the following factors need to be considered:

[0211] Capability of SBFD aware UE: SBFD aware UE can only support the first configuration or the second configuration;

[0212] When the third configuration is used, the overhead of the RACH resource can be too large.

[0213] In some embodiments, the SBFD aware UE supports the second RACH resource by default.

[0214] For example, if the network configures the RACH resource as the second RACH resource and the third RACH resource, and the SBFD aware UE only supports the first configuration, i.e., the SBFD aware UE uses the first RACH resource, then the SBFD aware UE cannot use the third RACH resource and can only use the second RACH resource, resulting in the waste of the third RACH resource.

[0215] FIG. 2A is an interaction schematic diagram of a resource configuration method according to an embodiment of the present disclosure. The method can be performed by the above-mentioned communication system. As shown in FIG. 2A, the method can include:

[0216] In step S2101, the first terminal sends second information to the network device.

[0217] In some embodiments, the network device can receive the second information. For example, the network device can receive the second information sent by the first terminal. For another example, the network device can also receive the second information sent by other entities.

[0218] In some embodiments, the first terminal can be a terminal supporting SBFD (SBFD aware UE).

[0219] In some embodiments, the second information can be used to indicate the capability information of the first terminal.

[0220] In some embodiments, the capability information can indicate any of the following:

[0221] The first terminal supports the first capability;

[0222] The first terminal supports the second capability;

[0223] The first terminal supports the first capability and the second capability.

[0224] In some embodiments, if the first terminal uses the third RO in the first resource, it is determined that the first terminal supports the first capability; if the first terminal uses the third resource, it is determined that the first terminal supports the second capability.

[0225] In some embodiments, the first resource and the third resource can be resources for the first terminal.

[0226] In some embodiments, the second resource can be a resource for the second terminal.

[0227] In some embodiments, the second terminal can be a non-SBFD aware UE.

[0228] In some embodiments, the first terminal can use the second resource.

[0229] In some embodiments, the ROs included in the first resource can include at least one of the following: the first RO, the second RO, the third RO.

[0230] In some embodiments, the ROs included in the second resource include at least one of the following: the first RO, the second RO;

[0231] In some embodiments, the ROs included in the third resource include at least one of the following: the first RO, the second RO, the third RO.

[0232] In some embodiments, the second resource is a subset of the first resource, and the ROs included in the second resource are a subset of the ROs included in the first resource.

[0233] In some embodiments, the first resource, the second resource, and the third resource can be RACH resources.

[0234] In some embodiments, the first RO can also be referred to as a "first type of RO", the second RO can also be referred to as a "second type of RO", and the third RO can also be referred to as a "third type of RO".

[0235] In some embodiments, the first RO can be an RO that includes non-SBFD symbols and does not include SBFD symbols.

[0236] In some embodiments, the second RO can be an RO containing the first SBFD symbol and not containing the second SBFD symbol, the first SBFD symbol including at least one of: a symbol of which the seventh configuration is flexible F and which is configured as SBFD, a symbol of which the seventh configuration is not configured and which is configured as SBFD, the second SBFD symbol being a symbol of which the seventh configuration is downlink DL and which is configured as SBFD.

[0237] In some embodiments, the third RO can be an RO containing the second SBFD symbol.

[0238] Optionally, the first terminal supports the first capability and can use one or more of the first RO, the second RO, and the third RO in the first resource.

[0239] Optionally, the first terminal supports the second capability and can use one or more of the first RO, the second RO, and the third RO in the third resource.

[0240] Optionally, the first terminal supports the second capability and can use one or more of the first RO, the second RO, and the third RO in the third resource, and can use one or more of the first RO and the second RO in the first resource.

[0241] Optionally, the first terminal supports the second capability and can use one or more of the first RO, the second RO, and the third RO in the third resource, and can use one or more of the first RO and the second RO in the second resource.

[0242] In some embodiments, the seventh configuration can be a time division duplex TDD uplink-downlink transmission common configuration (TDD-UL-DL-ConfigCommon).

[0243] In some embodiments, the first SBFD symbol can be a symbol of which the TDD-UL-DL-ConfigCommon is F and which is configured as SBFD, or the first SBFD symbol can be a symbol of which the TDD-UL-DL-ConfigCommon is not configured and which is configured as SBFD.

[0244] In some embodiments, the second SBFD symbol can be a symbol of which the TDD-UL-DL-ConfigCommon is DL and which is configured as SBFD.

[0245] In some embodiments, the second information can be used by the network device to determine the first resource configuration.

[0246] In some embodiments, the name of the second information is not limited, for example, it can be "capability information", "capability indication information", "terminal capability indication information", etc.

[0247] In some embodiments, the network device can also determine the capability information of the first terminal according to the RO used by the first terminal.

[0248] In some embodiments, if the first terminal uses the third RO in the first resource, it is determined that the first terminal supports the first capability.

[0249] In some embodiments, if the first terminal uses the third resource, it is determined that the first terminal supports the second capability.

[0250] In some embodiments, the first terminal can also send third information to the network device, which can be used to indicate whether the first terminal supports the valid RO across SBFD symbols and non-SBFD symbols. The third information can be the same information as the second information or different information.

[0251] In some embodiments, if the first terminal supports the valid RO across SBFD symbols and non-SBFD symbols, the second RO and / or the third RO contains the valid RO, i.e., the valid RO can be contained in the second RO and / or the third RO; or, if the first terminal does not support the valid RO across SBFD symbols and non-SBFD symbols, the second RO and / or the third RO contains the SBFD symbol, and the RO that does not contain the non-SBFD symbol contains the valid RO, i.e., the valid RO is only contained in the RO that contains the SBFD symbol and does not contain the non-SBFD symbol. Containing the valid RO means that the valid RO can be selected or determined therefrom, for example, 2 ROs in the second RO contain the valid RO, which can be that both of the 2 ROs are finally determined as the valid RO, or only one of them is finally determined as the valid RO.

[0252] In some embodiments, if the first terminal supports the valid RO across SBFD symbols and non-SBFD symbols, the valid RO includes the second RO and / or the third RO; or, if the first terminal does not support the valid RO across SBFD symbols and non-SBFD symbols, the valid RO is the RO that contains the SBFD symbol and does not contain the non-SBFD symbol in the second RO and / or the third RO.

[0253] In some embodiments, if the first terminal supports the valid RO across SBFD symbols and non-SBFD symbols, the second RO and / or the third RO can both contain the valid RO, i.e., at this time, whether the second RO and the third RO contain the non-SBFD symbol, they can both contain the valid RO for sending the PRACH signal, and the second RO and the third RO can both contain one or more RO resources. As to whether the second RO and the third RO contain the valid RO for sending the PRACH signal, it can also be further judged in combination with other conditions, which is not limited by the present disclosure.

[0254] In some embodiments, if the first terminal does not support valid ROs across SBFD symbols and non-SBFD symbols, for example, the second RO includes two ROs, corresponding to RO1 and RO2, where RO1 includes both SBFD symbols and non-SBFD symbols, and RO2 includes only SBFD symbols and does not include non-SBFD symbols, and the third RO includes three ROs, corresponding to RO3, RO4, and RO5, where RO3 and RO4 include both SBFD symbols and non-SBFD symbols, and RO5 includes only SBFD symbols and does not include non-SBFD symbols, then RO2 in the second RO and RO5 in the third RO can include valid ROs, and RO1 in the second RO and RO3 and RO4 in the third RO are invalid ROs, i.e., do not include valid ROs.

[0255] The determination of whether the determined RO including a valid RO is a final valid RO (i.e., the manner in which the first terminal determines whether the RO is a valid RO) is not limited to being determined according to whether valid ROs cross SBFD symbols and non-SBFD symbols, but can also be determined in combination with other conditions, which is not limited by the present disclosure.

[0256] In some embodiments, the valid RO is an RO used by the first terminal to transmit a PRACH signal, i.e., the first terminal can transmit a PRACH signal in the valid RO.

[0257] In step S2102, the network device determines the first resource configuration according to a protocol agreement and / or a first condition.

[0258] In some embodiments, after receiving the second information sent by the first terminal, the network device can determine the first resource configuration corresponding to the first terminal according to the second information.

[0259] In some embodiments, the network device can determine the first resource configuration according to a protocol agreement and / or a first condition.

[0260] In some embodiments, the network device can determine the first resource configuration from at least one resource configuration according to a protocol agreement and / or a first condition.

[0261] In some embodiments, the first resource configuration can be used to indicate a terminal that a configured resource can support, which can include the first terminal and / or the second terminal.

[0262] In some embodiments, the network device can determine the first resource configuration according to a protocol agreement. For example, if the protocol agreement is the second configuration, the network device can determine the first resource configuration as the second configuration.

[0263] In some embodiments, the first condition can include at least one of the following: resource overhead, resource configuration signaling overhead, and capability information of the first terminal.

[0264] In some embodiments, the capability information of the first terminal can be determined according to second information received by the network device.

[0265] In some embodiments, the network device can determine the first resource configuration according to the capability information of the first terminal.

[0266] In some embodiments, determining the first resource configuration according to the capability information of the first terminal can comprise at least one of the following:

[0267] The capability information indicates that the first terminal supports the first capability, and the first resource configuration is determined as the first configuration, the first configuration indicating that the first resource is used for the first terminal and the second terminal;

[0268] The capability information indicates that the first terminal supports the second capability, and the first resource configuration is determined as the second configuration, the second configuration indicating that the second resource is used for the second terminal and the third resource is used for the first terminal;

[0269] The capability information indicates that the first terminal supports the first capability and the second capability, and the first resource configuration is determined as the eighth configuration, the eighth configuration comprising at least one of the following: the first configuration, the second configuration, the third configuration, the fourth configuration, the third configuration indicating that the first resource is used for the first terminal and the second terminal, the third resource is used for the first terminal, and the fourth configuration indicating that the second resource is used for the second terminal.

[0270] In some embodiments, the second configuration and the fourth configuration indicate that the second resource can also be used for the first terminal.

[0271] In some embodiments, the network device can determine the first resource configuration according to capability information of SBFD aware UEs of a current access network and / or historical access networks.

[0272] Optionally, if all or more than half of the SBFD aware UEs support the first capability, the first resource configuration is determined as the first configuration.

[0273] Optionally, if all or more than half of the SBFD aware UEs support the second capability, the first resource configuration is determined as the second configuration.

[0274] Optionally, if all or more than half of the SBFD aware UEs support the first capability and the second capability, the first resource configuration is determined as any one of the following: the first configuration, the second configuration, the third configuration, and the fourth configuration.

[0275] Optionally, the SBFD aware UE of the current and / or historical access network can include the SBFD aware UE accessing the network and in an RRC-CONNECTED state.

[0276] It should be noted that the SBFD aware UE of the current and / or historical access network can report the capability information to the network device according to the first terminal.

[0277] In some embodiments, the network device can determine the first resource configuration from the at least one resource configuration according to a protocol agreement and the capability information of the first terminal.

[0278] For example, if the first terminal supports the first capability, the first resource configuration is determined as the first configuration based on a protocol default. For another example, if the first terminal supports the second capability, the first resource configuration is determined as the second configuration based on a protocol default.

[0279] In some embodiments, the resources indicated by the first configuration, the second configuration, the third configuration, and the fourth configuration are resources for CFRA.

[0280] In some embodiments, the resource indicated by the fifth configuration is a resource for CBRA, and the resource indicated by the sixth configuration is a resource for CFRA, and the fifth configuration and the sixth configuration include at least one of the first configuration, the second configuration, the third configuration, and the fourth configuration.

[0281] Optionally, the sixth configuration can be determined according to the fifth configuration, and the sixth configuration can be the same as the fifth configuration.

[0282] Optionally, the sixth configuration and the fifth configuration can be determined separately.

[0283] Optionally, if the above-mentioned resources are RACH resources, the sixth configuration of the RACH resources for CFRA for different uses can be the same or different.

[0284] In some embodiments, the network device can determine the first resource configuration according to resource overhead.

[0285] Optionally, if the RACH resource overhead is less than or equal to a first threshold, the first resource configuration is determined as the fourth configuration.

[0286] Optionally, if the RACH resource overhead is less than or equal to a second threshold, the first resource configuration is determined as the fourth configuration or the first configuration.

[0287] Optionally, if the RACH resource overhead is less than or equal to a third threshold, the first resource configuration is determined as the fourth configuration or the first configuration or the second configuration.

[0288] Optionally, if the RACH resource overhead is less than or equal to a fourth threshold, the first resource configuration is determined as any one of the fourth configuration, the first configuration, the second configuration, and the third configuration.

[0289] Optionally, if the network device does not limit the RACH resource overhead, the first resource configuration is determined as any one of the fourth configuration, the first configuration, the second configuration, and the third configuration.

[0290] In some embodiments, the first threshold can be less than the second threshold, the second threshold can be less than the third threshold, and the third threshold can be less than the fourth threshold, which is not limited in the embodiments of the present disclosure.

[0291] In some embodiments, the network device can determine the first resource configuration from at least one resource configuration according to resource configuration signaling overhead.

[0292] Optionally, if the RACH resource configuration signaling overhead is less than or equal to a fifth threshold, the first resource configuration is determined as the fourth configuration.

[0293] Optionally, if the RACH resource configuration signaling overhead is less than or equal to a sixth threshold, the first resource configuration is determined as the fourth configuration or the first configuration.

[0294] Optionally, if the RACH resource configuration signaling overhead is less than or equal to a seventh threshold, the first resource configuration is determined as the fourth configuration or the first configuration or the second configuration.

[0295] Optionally, if the RACH resource configuration signaling overhead is less than or equal to an eighth threshold, the first resource configuration is determined as any one of the first configuration, the second configuration, the third configuration, and the fourth configuration.

[0296] Optionally, if the network device does not limit the RACH resource configuration signaling overhead, the first resource configuration is determined as any one of the first configuration, the second configuration, the third configuration, and the fourth configuration.

[0297] In some embodiments, the fifth threshold can be less than the sixth threshold, the sixth threshold can be less than the seventh threshold, and the seventh threshold can be less than the eighth threshold, which is not limited in the embodiments of the present disclosure.

[0298] In some embodiments, if the network device does not determine the first resource configuration according to the capability information of the first terminal, step S2101 can be omitted.

[0299] In some embodiments, at least one resource configuration can also be predefined, and the network device can determine the first resource configuration from the at least one resource configuration according to a protocol agreement and / or the first condition. The at least one resource configuration can include the first configuration, the second configuration, the third configuration, and the fourth configuration.

[0300] In some embodiments, after determining the first resource configuration corresponding to the first terminal, the network device can allocate resources for the first terminal according to the first resource configuration.

[0301] Optionally, if the first resource configuration is the first configuration, the resources allocated by the network device for the first terminal can include the first resource.

[0302] Optionally, if the first resource configuration is the second configuration, the resources allocated by the network device for the first terminal can include the second resource and the third resource.

[0303] Optionally, if the first resource configuration is the third configuration, the resources allocated by the network device for the first terminal can include the first resource and the third resource.

[0304] Optionally, if the first resource configuration is the fourth configuration, the resources allocated by the network device for the first terminal can include the second resource.

[0305] In some embodiments, after determining the resources allocated for the first terminal, the network device can send the first information to the first terminal.

[0306] In some embodiments, the network device can also receive third information sent by the first terminal, and the third information can be used to indicate whether the first terminal supports valid ROs across SBFD symbols and non-SBFD symbols.

[0307] In some embodiments, the network device can determine a fourth RO according to the third information, and the fourth RO can be a valid RO in which the first terminal can send a PRACH signal.

[0308] In step S2103, the network device sends the first information to the first terminal.

[0309] In some embodiments, the first terminal can receive the first information. For example, the first terminal can receive the first information sent by the network device. For another example, the first terminal can also receive the first information sent by another entity.

[0310] In some embodiments, the first information can be used to indicate the resources configured by the network device for the first terminal.

[0311] In some embodiments, the name of the first information is not limited, for example, can be "resource configuration information", "resource indication information", etc. In some embodiments, after the network device determines the first information, the network device can send the first information to the first terminal.

[0312] In step S2104, the first terminal determines the first resource configuration according to the first information.

[0313] In some embodiments, determining the first resource configuration according to the first information can include at least one of the following:

[0314] The first information includes the first resource, and the first resource configuration is determined as the first configuration;

[0315] The first information includes the second resource and the third resource, and the first resource configuration is determined as the second configuration;

[0316] The first information includes the first resource and the third resource, and the first resource configuration is determined as the third configuration;

[0317] The first information includes the second resource, and the first resource configuration is determined as the fourth configuration.

[0318] It should be noted that the definitions of the first configuration, the second configuration, the third configuration and the fourth configuration can refer to the description in step S2102, which will not be repeated here.

[0319] In some embodiments, when the first information includes the first resource and does not include the third resource, the first resource configuration is determined as the first configuration.

[0320] In some embodiments, when the first information includes the second resource and does not include the first resource and the third resource, the first resource configuration is determined as the fourth configuration.

[0321] In some embodiments, the first terminal can determine whether the first information includes the first resource through at least one of the following ways: high layer configuration, dynamic indication, implicit indication.

[0322] Optionally, if the first resource is configured by the high layer, it can be determined that the first information includes the first resource.

[0323] Optionally, if the first resource is configured by dynamic indication, it can be determined that the first information includes the first resource.

[0324] For example, the network device can indicate whether the first information includes the first resource through downlink control information (DCI).

[0325] Optionally, if the first resource is configured by the implicit indication, it can be determined that the first information comprises the first resource.

[0326] In some embodiments, the first information comprises a fourth resource, and the fourth resource comprises a third random access channel occasion (RO). It is determined that the first information comprises the first resource.

[0327] Optionally, if the fourth resource is not configured in AdditionalRACH-Config, and the fourth resource contains the third RO is configured / dynamically indicated / implicitly indicated by the higher layer, the fourth RACH resource is determined as the first resource. In this way, the first information comprising the fourth resource can be understood as the first information comprising the first resource.

[0328] In some embodiments, whether the fourth resource contains the third RO can be determined by at least one of the following:

[0329] The protocol defaults that the fourth resource contains or does not contain the third RO;

[0330] The higher layer configures the fourth resource to contain or not contain the third RO;

[0331] The fourth resource is implicitly indicated to contain or not contain the third RO;

[0332] If the fourth resource is configured with two sets of mapping criteria of SSB and RO, the fourth resource is implicitly indicated as the first resource, wherein the first set of mapping criteria is the mapping of SSB and the first RO and the second RO, and the second set of mapping criteria is the mapping of SSB and the third RO;

[0333] If the frequency domain configuration of the third RO in the fourth resource is different from that of the first RO, i.e., two sets of frequency domain configurations are configured, the fourth resource is implicitly indicated as the first resource;

[0334] If the preamble format of the third RO in the fourth resource is different from that of the first RO, i.e., two sets of preamble format configurations are configured, the fourth resource is implicitly indicated as the first resource.

[0335] In some embodiments, the first terminal can determine that the third resource is configured by the name of the resource configured by the higher layer, and the third resource is configured for SBFD aware UE.

[0336] In some embodiments, the first terminal can determine that the third resource is configured by the parameter configured by the higher layer, and the third resource is configured for SBFD aware UE.

[0337] In some embodiments, the first terminal can receive fifth information sent by the network device, and determine the configuration of the first resource according to the fifth information.

[0338] In some embodiments, the fifth information can indicate a time-frequency location of the resource, and a mapping relationship between the SSB and the valid RO.

[0339] In some embodiments, if the first information includes the resource name of the third resource, and the third resource is used for the first terminal, it is determined that the first information includes the third resource; if the first parameter indicates that the third resource is configured, and the third resource is used for the first terminal, it is determined that the first information includes the third resource.

[0340] In some embodiments, whether the first information includes the resource name of the third resource can be configured by a higher layer.

[0341] In some embodiments, the first parameter can be configured by a higher layer.

[0342] Optionally, the third resource can be configured with a different name from the first resource / second resource, for example, the name configured by the third resource can represent that it is used for SBFD aware UE.

[0343] Optionally, the third resource can be configured in AdditionalRACH-Config, and the name represents that it is used for SBFD aware UE.

[0344] Optionally, it can be determined by the FeatureCombination parameter configured by a higher layer that the third resource is configured and the third resource is configured for SBFD aware UE.

[0345] Optionally, the third resource is configured in AdditionalRACH-Config, and the third resource is configured with the FeatureCombination parameter containing the SBFD feature, representing that the third resource is used for SBFD aware UE.

[0346] In some embodiments, the resources indicated by the first configuration, the second configuration, the third configuration, and the fourth configuration can include at least one of the following: resources for CBRA, resources for CFRA.

[0347] In some embodiments, at least one resource configuration can also be predefined, and the first terminal can determine the first resource configuration from the at least one resource configuration. The at least one resource configuration can include: the first configuration, the second configuration, the third configuration, and the fourth configuration.

[0348] In some embodiments, taking the first resource as an example of RACH resource, if the first terminal determines that the first resource is configured as the first configuration, the first terminal can perform random access through the first RACH resource.

[0349] In some embodiments, the first RACH resource can include at least one of the first RO, the second RO, and the third RO. For example, referring to FIG. 1D, the first resource can include RO#0-11 (corresponding to the serial numbers in FIG. 1D), so that the first terminal is configured with 12 ROs in one PRACH configuration period.

[0350] By using the above method, the network device can determine the first resource configuration corresponding to the first terminal according to the capability information sent by the first terminal, and send the first information to the first terminal according to the first resource configuration, so that the first terminal can determine the first resource configuration according to the first information, and thus determine the resource configured by the network device for the first terminal. In this way, the resource determined by the first terminal is more accurate, thereby improving the system performance.

[0351] The method related to the embodiments of the present disclosure can include at least one of the steps S2101-S2104. For example, the step S2101 can be implemented as an independent embodiment, the step S2102 can be implemented as an independent embodiment, the step S2103 can be implemented as an independent embodiment, the step S2104 can be implemented as an independent embodiment, the step S2101+the step S2102 can be implemented as an independent embodiment, the step S2102+the step S2103 can be implemented as an independent embodiment.

[0352] In some embodiments, the order between any two of the steps S2101-S2104 can be exchanged or executed simultaneously.

[0353] In some embodiments, the steps S2101-S2104 are optional, and one or more of the steps can be omitted or replaced in different embodiments. For example, the step S2101 can be omitted.

[0354] In some embodiments, other optional implementations described before or after the description corresponding to FIG. 2A can be referred to.

[0355] FIG. 2B is an interaction schematic diagram of a resource configuration method according to an embodiment of the present disclosure. The method can be performed by the above communication system. As shown in FIG. 2B, the method can include:

[0356] In step S2201, the network device determines the first resource configuration according to a protocol agreement and / or a first condition.

[0357] In some embodiments, the first condition can include at least one of the following: resource overhead, resource configuration signaling overhead, capability information of the first terminal.

[0358] In some embodiments, the network device can determine the capability information of the first terminal according to the RO used by the first terminal.

[0359] It should be noted that the implementation of determining the first resource configuration in step S2201 can refer to step S2102, and details are not described herein.

[0360] In step S2202, the network device sends the first information to the first terminal.

[0361] The optional implementation of step S2202 can refer to the optional implementation of step S2103 in FIG. 2A and other associated parts in the embodiments involved in FIG. 2A, and details are not described herein.

[0362] In step S2203, the first terminal determines the first resource configuration according to the first information.

[0363] The optional implementation of step S2203 can refer to the optional implementation of step S2104 in FIG. 2A and other associated parts in the embodiments involved in FIG. 2A, and details are not described herein.

[0364] With the above method, the network device can determine the first resource configuration corresponding to the first terminal according to the capability information of the first terminal, and send the first information to the first terminal according to the first resource configuration. The first terminal can determine the first resource configuration according to the first information, so as to determine the resource configured by the network device for the first terminal. In this way, the resource determined by the first terminal is more accurate, thereby improving the system performance.

[0365] The method involved in the embodiments of the present disclosure can include at least one of steps S2201-S2203. For example, step S2201 can be implemented as an independent embodiment, step S2202 can be implemented as an independent embodiment, step S2203 can be implemented as an independent embodiment, step S2201+step S2202 can be implemented as an independent embodiment, step S2202+step S2203 can be implemented as an independent embodiment.

[0366] In some embodiments, the order of any two steps among steps S2201-S2203 can be exchanged or executed simultaneously.

[0367] In some embodiments, steps S2201-S2203 are optional, and one or more of these steps can be omitted or replaced in different embodiments.

[0368] In some embodiments, the names of information and the like are not limited to the names described in the embodiments, and terms such as "information", "message", "signal", "signaling", "report", "configuration", "indication", "instruction", "command", "channel", "parameter", "domain", "field", "symbol", "symbol", "codebook", "codeword", "codepoint", "bit", "data", "program", "chip", and the like can be replaced with each other.

[0369] In some embodiments, "acquire", "obtain", "get", "receive", "transmit", "bidirectional transmission", "send and / or receive", and the like can be replaced with each other, and can be interpreted as receiving from other subjects, acquiring from protocols, acquiring from higher layers, obtaining by self-processing, autonomously implementing, and the like.

[0370] In some embodiments, the terms "send", "transmit", "report", "issue", "transmit", "bidirectional transmission", "send and / or receive", and the like can be replaced with each other.

[0371] In some embodiments, the terms "certain", "preset", "pre-set", "set", "indicated", "certain", "arbitrary", "first", and the like can be replaced with each other, and "certain A", "preset A", "pre-set A", "set A", "indicated A", "certain A", "arbitrary A", "first A" can be interpreted as A specified in advance in protocols and the like, A obtained by setting, configuration, or indication, and the like, A specific, certain, arbitrary, or first A, and the like, but are not limited thereto.

[0372] FIG. 3A is a flow diagram illustrating a resource configuration method according to an embodiment of the present disclosure. As shown in FIG. 3A, the present disclosure relates to a resource configuration method, which can be performed by a first terminal. The method can include:

[0373] Step S3101, transmitting second information.

[0374] The optional implementation of step S3101 can refer to the optional implementation of step S2101 of FIG. 2A and other associated parts in the embodiments related to FIG. 2A, which will not be described here.

[0375] In some embodiments, the first terminal can send the second information to the network device, but is not limited thereto, and the first terminal can also send the second information to other subjects.

[0376] Step S3102, receiving the first information.

[0377] The optional implementation of step S3102 can refer to the optional implementation of step S2103 in FIG. 2A and other associated parts in the embodiments involved in FIG. 2A, which will not be repeated here.

[0378] In some embodiments, the first terminal can receive the first information sent by the network device, but is not limited thereto, and the first terminal can also receive the first information sent by other subjects.

[0379] Step S3103, determining the first resource configuration according to the first information.

[0380] The optional implementation of step S3103 can refer to the optional implementation of step S2104 in FIG. 2A and other associated parts in the embodiments involved in FIG. 2A, which will not be repeated here.

[0381] The method involved in the embodiments of the present disclosure can include at least one of the above steps S3101-S3103. For example, step S3101 can be implemented as an independent embodiment, step S3102 can be implemented as an independent embodiment, step S3103 can be implemented as an independent embodiment, step S3101+step S3102 can be implemented as an independent embodiment, step S3102+step S3103 can be implemented as an independent embodiment.

[0382] In some embodiments, the order between any two of steps S3101-S3103 can be exchanged or executed simultaneously.

[0383] In some embodiments, steps S3101-S3103 are optional, and one or more of these steps can be omitted or replaced in different embodiments. For example, step S3101 can be omitted.

[0384] FIG. 3B is a flow diagram of a resource configuration method according to an embodiment of the present disclosure. As shown in FIG. 3B, the embodiments of the present disclosure involve a resource configuration method, which can be executed by a first terminal. The method can include:

[0385] Step S3201, receiving the first information.

[0386] The optional implementation of step S3201 can refer to the optional implementation of step S2202 in FIG. 2B and other associated parts in the embodiments related to FIG. 2B, which will not be repeated here.

[0387] In some embodiments, the first terminal can receive the first information sent by the network device, but is not limited thereto, and the first terminal can also receive the first information sent by other subjects.

[0388] Step S3202: determining the first resource configuration according to the first information.

[0389] The optional implementation of step S3202 can refer to the optional implementation of step S2203 in FIG. 2B and other associated parts in the embodiments related to FIG. 2B, which will not be repeated here.

[0390] The method related to the embodiments of the present disclosure can include at least one of the above steps S3201-S3202. For example, step S3201 can be implemented as an independent embodiment, and step S3202 can be implemented as an independent embodiment.

[0391] In some embodiments, steps S3201-S3202 can be exchanged in order or executed simultaneously.

[0392] In some embodiments, the above steps are optional steps.

[0393] FIG. 3C is a flow diagram of a resource configuration method according to an embodiment of the present disclosure. As shown in FIG. 3C, the embodiments of the present disclosure relate to a resource configuration method, which can be executed by a first terminal. The method can include:

[0394] Step S3301: determining a first resource configuration according to capability information of the first terminal.

[0395] In some embodiments, the first terminal can determine the first resource configuration in at least one of the following ways:

[0396] The capability information indicates that the first terminal supports the first capability, and the first resource configuration is determined as the first configuration;

[0397] The capability information indicates that the first terminal supports the second capability, and the first resource configuration is determined as the second configuration;

[0398] The capability information indicates that the first terminal supports the first capability and the second capability, and the first resource configuration is determined according to the first information, and the first resource configuration includes at least one of the following: the first configuration, the second configuration, the third configuration, and the fourth configuration.

[0399] It should be noted that the definitions of the first configuration, the second configuration, the third configuration and the fourth configuration can refer to the description in step S2102, which will not be repeated here.

[0400] In some embodiments, the second configuration and the fourth configuration indicate that the second resource can also be used for the first terminal.

[0401] In some embodiments, the resources indicated by the first configuration, the second configuration, the third configuration and the fourth configuration can be resources for CFRA.

[0402] In some embodiments, the resources indicated by the fifth configuration and the sixth configuration are resources for CBRA and CFRA, and the fifth configuration and the sixth configuration include at least one of the first configuration, the second configuration, the third configuration and the fourth configuration.

[0403] Optionally, if the first terminal supports the first capability, the first resource configuration is determined to be the first configuration based on a protocol agreement.

[0404] Optionally, if the first terminal supports the second capability, the first resource configuration is determined to be the second configuration based on a protocol agreement.

[0405] Optionally, if the first terminal supports the first capability and the second capability, the first resource configuration can be determined by the embodiment shown in FIG. 2A, which will not be repeated here.

[0406] In some embodiments, if the first terminal supports the first capability, one or more of the first RO, the second RO and the third RO in the first resource can be used.

[0407] In some embodiments, if the first terminal supports the second capability, one or more of the first RO, the second RO and the third RO in the third resource can be used.

[0408] Optionally, the first terminal can use one or more of the first RO and the second RO in the second resource.

[0409] In some embodiments, if the first terminal supports the first capability and the second capability, one or more of the first RO, the second RO and the third RO in the first resource can be used; one or more of the first RO, the second RO and the third RO in the third resource can be used.

[0410] Optionally, the first terminal supports the first capability and can use one or more of the first RO, the second RO and the third RO in the first resource;

[0411] Optionally, the first terminal supports the second capability and can use one or more of the first RO, the second RO and the third RO in the third resource.

[0412] Optionally, the first terminal supports the second capability, and one or more of the first RO, the second RO, and the third RO in the third resource can be used; one or more of the first RO and the second RO in the first resource can be used.

[0413] Optionally, the first terminal supports the second capability, and one or more of the first RO, the second RO, and the third RO in the third resource can be used; one or more of the first RO and the second RO in the second resource can be used.

[0414] With the above method, the first terminal can determine the corresponding first resource configuration according to the capability information, so as to determine the resource configured by the network device for the first terminal according to the first resource configuration. In this way, the resource determined by the first terminal is more accurate, thereby improving the system performance.

[0415] FIG. 3D is a flow diagram illustrating a resource configuration method according to an embodiment of the present disclosure. As shown in FIG. 3D, the embodiment of the present disclosure relates to a resource configuration method, which can be performed by a first terminal. The method can include:

[0416] In step S3401, a first resource configuration is determined.

[0417] In some embodiments, the determining the first resource configuration includes at least one of the following:

[0418] The first resource configuration is determined as a first configuration, and the first configuration indicates that the first resource is used for the first terminal and the second terminal.

[0419] The first resource configuration is determined as a second configuration, and the second configuration indicates that the second resource is used for the second terminal and the third resource is used for the first terminal.

[0420] The first resource configuration is determined as a third configuration, and the third configuration indicates that the first resource is used for the first terminal and the second terminal, and the third resource is used for the first terminal.

[0421] The first resource configuration is determined as a fourth configuration, and the fourth configuration indicates that the second resource is used for the second terminal.

[0422] Optionally, the first resource configuration can be configured as at least one of the first configuration, the second configuration, the third configuration, and the fourth configuration.

[0423] In some embodiments, the determining the first resource configuration includes:

[0424] The first resource configuration is determined according to at least one of a protocol agreement, first information, and capability information of the first terminal, wherein the first information is used to indicate a resource configured by the network device for the first terminal.

[0425] Optionally, the first terminal can determine the first resource configuration according to the protocol agreement. For example, if the protocol agreement is the first configuration, the first resource configuration can be determined as the first configuration; if the protocol agreement is the fourth configuration, the first resource configuration can be determined as the fourth configuration.

[0426] Optionally, the first terminal can determine the first resource configuration according to the first information.

[0427] It should be noted that the specific implementation of determining the first resource configuration according to the first information can refer to step S2104, which will not be repeated here.

[0428] Optionally, the first terminal can determine the first resource configuration according to the capability information of the first terminal.

[0429] It should be noted that the specific implementation of determining the first resource configuration according to the capability information of the first terminal can refer to step S3301, which will not be repeated here.

[0430] In some embodiments, the first terminal can determine the first resource configuration according to the protocol agreement and the first information. For example, if the first information includes the first resource and does not include the third resource, based on the protocol agreement, the first resource configuration can be determined as the first configuration.

[0431] In some embodiments, the first terminal can determine the first resource configuration according to the protocol agreement and the capability information of the first terminal. For example, if the first terminal supports the first capability, based on the protocol agreement, the first resource configuration is determined as the first configuration.

[0432] In some embodiments, determining the first resource configuration according to the first information includes at least one of:

[0433] The first information includes the first resource, and the first resource configuration is determined as the first configuration;

[0434] The first information includes the second resource and the third resource, and the first resource configuration is determined as the second configuration;

[0435] The first information includes the first resource and the third resource, and the first resource configuration is determined as the third configuration;

[0436] The first information includes the second resource, and the first resource configuration is determined as the fourth configuration.

[0437] In some embodiments, the first information comprises the first resource is determined by at least one of: higher layer configuration, dynamic indication, implicit indication.

[0438] In some embodiments, the first information comprises the first resource comprises:

[0439] The first information comprises a fourth resource, and the fourth resource comprises a third random access channel occasion (RO), and the first information comprises the first resource is determined.

[0440] In some embodiments, the first information comprises the third resource is determined by at least one of:

[0441] The first information comprises a resource name of the third resource, and the third resource is used for the first terminal, and the first information comprises the third resource is determined.

[0442] A first parameter indicates that the third resource is configured, and the third resource is used for the first terminal, and the first information comprises the third resource is determined.

[0443] In some embodiments, the resources indicated by the first configuration, the second configuration and the third configuration comprise at least one of: resources for contention-based random access (CBRA), resources for contention-free random access (CFRA).

[0444] In some embodiments, the method further comprises:

[0445] Receiving the first information sent by the network device.

[0446] In some embodiments, the method further comprises:

[0447] Sending second information to the network device, the second information being used to indicate capability information of the first terminal.

[0448] In some embodiments, the determining the first resource configuration corresponding to the first terminal comprises at least one of:

[0449] The capability information indicates that the first terminal supports a first capability, and the first resource configuration is determined as a first configuration;

[0450] The capability information indicates that the first terminal supports a second capability, and the first resource configuration is determined as a second configuration;

[0451] The capability information indicates that the first terminal supports the first capability and the second capability, and the first resource configuration is determined according to the first information, the first resource configuration comprising at least one of: the first configuration, the second configuration, a third configuration, a fourth configuration.

[0452] In some embodiments, the resource indicated by the first configuration, the second configuration, the third configuration, and the fourth configuration is a resource for CFRA.

[0453] In some embodiments, the resource indicated by the fifth configuration is a resource for CBRA, the resource indicated by the sixth configuration is a resource for CFRA, and the fifth configuration and the sixth configuration comprise at least one of the first configuration, the second configuration, the third configuration, and the fourth configuration.

[0454] In some embodiments, the second configuration and the fourth configuration indicate that the second resource is for the first terminal.

[0455] In some embodiments, the first resource comprises a RO comprising at least one of a first RO, a second RO, and a third RO.

[0456] The second resource comprises a RO comprising at least one of the first RO and the second RO.

[0457] The third resource comprises a RO comprising at least one of the first RO, the second RO, and the third RO.

[0458] In some embodiments, the second resource is a subset of the first resource, and the RO comprised in the second resource is a subset of the RO comprised in the first resource.

[0459] In some embodiments,

[0460] The first RO is a RO comprising no SBFD symbol and no SBFD symbol.

[0461] The second RO is a RO comprising a first SBFD symbol and no second SBFD symbol, the first SBFD symbol comprising at least one of a symbol configured as flexible F and configured as SBFD by a seventh configuration, and a symbol configured as SBFD without the seventh configuration, and the second SBFD symbol being a symbol configured as downlink DL and configured as SBFD by the seventh configuration.

[0462] The third RO is a RO comprising the second SBFD symbol.

[0463] In some embodiments, the method further comprises:

[0464] sending, to the network device, third information used to indicate whether the first terminal supports valid ROs across SBFD symbols and non-SBFD symbols.

[0465] In some embodiments, the method further comprises:

[0466] The first terminal supports valid ROs across SBFD symbols and non-SBFD symbols, and the second RO and / or the third RO contain valid ROs; or the first terminal does not support valid ROs across SBFD symbols and non-SBFD symbols, and the second RO and / or the third RO contain SBFD symbols and do not contain non-SBFD symbols, and the ROs containing SBFD symbols contain valid ROs.

[0467] In some embodiments, the method further includes:

[0468] If the first terminal supports valid ROs across SBFD symbols and non-SBFD symbols, the valid ROs include the second RO and / or the third RO; or if the first terminal does not support valid ROs across SBFD symbols and non-SBFD symbols, the valid ROs are the ROs containing SBFD symbols and do not contain non-SBFD symbols in the second RO and / or the third RO.

[0469] In some embodiments, the seventh configuration is a time division duplex (TDD) uplink-downlink transmission common configuration.

[0470] In some embodiments, the determining the first resource configuration corresponding to the first terminal includes:

[0471] Determining the first resource configuration corresponding to the first terminal according to a protocol.

[0472] FIG. 4A is a flow diagram illustrating a resource configuration method according to an embodiment of the present disclosure. As shown in FIG. 4A, the present disclosure relates to a resource configuration method, which can be performed by a network device. The method can include:

[0473] Step S4101: receiving second information.

[0474] The optional implementation of step S4101 can refer to the optional implementation of step S2101 in FIG. 2A and other associated parts in the embodiments related to FIG. 2A, which will not be described here.

[0475] In some embodiments, the network device can receive the second information sent by the first terminal, but is not limited thereto. The network device can also receive the second information sent by other subjects.

[0476] In some embodiments, the network device can obtain the second information specified by a protocol.

[0477] In some embodiments, the network device can obtain the second information from an upper layer.

[0478] In some embodiments, the network device can process to obtain the second information.

[0479] In some embodiments, step S4101 can be omitted, and the network device can autonomously implement the function indicated by the second information, or the function is default or default.

[0480] Step S4102, determining the first resource configuration according to the protocol agreement and / or the first condition.

[0481] The optional implementation of step S4102 can refer to the optional implementation of step S2102 in FIG. 2A and other associated parts in the embodiments involved in FIG. 2A, which will not be repeated here.

[0482] Step S4103, sending the first information.

[0483] The optional implementation of step S4103 can refer to the optional implementation of step S2103 in FIG. 2A and other associated parts in the embodiments involved in FIG. 2A, which will not be repeated here.

[0484] The method involved in the embodiments of the present disclosure can include at least one of the above steps S4101-S4103. For example, step S4101 can be implemented as an independent embodiment, step S4102 can be implemented as an independent embodiment, step S4103 can be implemented as an independent embodiment, step S4101+step S4102 can be implemented as an independent embodiment, and step S4102+step S4103 can be implemented as an independent embodiment.

[0485] In some embodiments, the order of any two steps in steps S4101-S4103 can be exchanged or executed simultaneously.

[0486] In some embodiments, steps S4101-S4103 are optional, and one or more of these steps can be omitted or replaced in different embodiments. For example, step S4101 can be omitted.

[0487] FIG. 4B is a flow diagram illustrating a resource configuration method according to an embodiment of the present disclosure. As shown in FIG. 4B, the embodiments of the present disclosure involve a resource configuration method, which can be performed by a network device. The method can include:

[0488] Step S4201, determining the first resource configuration according to the protocol agreement and / or the first condition.

[0489] The optional implementation of step S4201 can refer to the optional implementation of step S2201 in FIG. 2B and other associated parts in the embodiments involved in FIG. 2B, which will not be repeated here.

[0490] Step S4202, sending the first information.

[0491] The optional implementation of step S4202 can refer to the optional implementation of step S2202 in FIG. 2B and other associated parts in the embodiments related to FIG. 2B, which are not described here again.

[0492] In some embodiments, the above steps are optional steps.

[0493] FIG. 4C is a flow diagram of a resource configuration method according to an embodiment of the present disclosure. As shown in FIG. 4C, the embodiment of the present disclosure relates to a resource configuration method, which can be performed by a network device. The method can include the following steps:

[0494] Step S4301: determining a first resource configuration.

[0495] The optional implementation of step S4301 can refer to the optional implementation of step S2201 in FIG. 2B and other associated parts in the embodiments related to FIG. 2B, which are not described here again.

[0496] In some embodiments, the method further includes:

[0497] sending, to the first terminal, first information, the first information being used to indicate the resource configured by the network device for the first terminal, the first information being determined according to the first resource configuration.

[0498] In some embodiments, the determining the first resource configuration corresponding to the first terminal includes:

[0499] determining the first resource configuration according to a protocol agreement and / or a first condition, wherein the first condition includes at least one of the following: resource overhead, resource configuration signaling overhead, and capability information of the first terminal.

[0500] In some embodiments, the method further includes:

[0501] receiving second information sent by the first terminal, the second information being used to indicate capability information of the first terminal;

[0502] determining the first resource configuration according to the second information.

[0503] In some embodiments, the determining the first resource configuration corresponding to the first terminal includes at least one of the following:

[0504] The capability information indicates that the first terminal supports a first capability, the first resource configuration is determined as a first configuration, and the first configuration indicates that a first resource is used for the first terminal and the second terminal.

[0505] The capability information indicates that the first terminal supports a second capability, and the first resource configuration is determined as a second configuration, the second configuration indicating that a second resource is for the second terminal and a third resource is for the first terminal.

[0506] The capability information indicates that the first terminal supports the first capability and the second capability, and the first resource configuration is determined as an eighth configuration, the eighth configuration including at least one of the first configuration, the second configuration, a third configuration, and a fourth configuration, the third configuration indicating that the first resource is for the first terminal and the second terminal and the third resource is for the first terminal, and the fourth configuration indicating that the second resource is for the second terminal.

[0507] In some embodiments, the resources indicated by the first configuration, the second configuration, a third configuration, and the fourth configuration are resources for contention-free random access, CFRA.

[0508] In some embodiments, a fifth configuration indicates resources for contention-based random access, CBRA, and a sixth configuration indicates resources for CFRA, the fifth configuration and the sixth configuration including at least one of the first configuration, the second configuration, the third configuration, and the fourth configuration.

[0509] In some embodiments, the second configuration and the fourth configuration indicate that the second resource is for the first terminal.

[0510] In some embodiments,

[0511] The first resource includes a RO including at least one of a first RO, a second RO, and a third RO.

[0512] The second resource includes a RO including at least one of the first RO and the second RO.

[0513] The third resource includes a RO including at least one of the first RO, the second RO, and the third RO.

[0514] In some embodiments, the second resource is a subset of the first resource, and the RO included in the second resource is a subset of the RO included in the first resource.

[0515] In some embodiments,

[0516] The first RO is a RO including no SBFD symbol and including no SBFD symbol.

[0517] The second RO is an RO containing a first SBFD symbol and not containing a second SBFD symbol, the first SBFD symbol including at least one of a seventh configuration configured as flexible F and configured as SBFD, and no seventh configuration and configured as SBFD, the second SBFD symbol being the seventh configuration configured as downlink DL and configured as SBFD;

[0518] The third RO is an RO containing the second SBFD symbol.

[0519] In some embodiments, the method further includes:

[0520] receiving third information sent by the first terminal, the third information being used to indicate whether the first terminal supports valid ROs across SBFD symbols and non-SBFD symbols.

[0521] In some embodiments, the method further includes:

[0522] determining a fourth RO according to the third information, the fourth RO being a valid RO in which the first terminal can send a physical random access channel (PRACH) signal.

[0523] In some embodiments, the seventh configuration is a time division duplex (TDD) uplink-downlink transmission common configuration.

[0524] In some embodiments, an SBFD aware UE can determine the used RACH resource by the following method:

[0525] The UE determines, according to a high layer configuration / dynamic indication / implicit indication / protocol default, that the RACH resource configuration contains a first RACH resource and / or a third RACH resource, and then determines to use the first configuration or the second configuration or the third configuration or the fourth configuration.

[0526] In some embodiments, an SBFD aware UE can determine the used RACH resource by the following method.

[0527] In some embodiments, the first configuration, the second configuration, the third configuration, and the fourth configuration are configured in the following manner:

[0528] The first configuration: configuring the first RACH resource for non-SBFD aware UEs and SBFD aware UEs;

[0529] The second configuration: configuring the second RACH resource and the third RACH resource for non-SBFD aware UEs and SBFD aware UEs, respectively;

[0530] Third configuration: configure the first RACH resource for non-SBFD aware UE and SBFD aware UE and the third RACH resource for SBFD aware UE;

[0531] Fourth configuration: configure the second RACH resource for non-SBFD aware UE.

[0532] In some embodiments, the UE can determine to use the first configuration or the second configuration or the third configuration or the fourth configuration based on high layer configuration / dynamic indication / implicit indication / protocol default.

[0533] Manner 1,

[0534] According to one or more of the manners 1-1 to 1-3, it is determined whether the RACH resource configuration contains the first RACH resource and / or the third RACH resource, and further determine to use the first configuration or the second configuration or the third configuration or the fourth configuration:

[0535] There is the first RACH resource, and there is no third RACH resource, it is determined to use the first configuration;

[0536] There is the second RACH resource, and there is the third RACH resource, it is determined to use the second configuration;

[0537] There is the first RACH resource, and there is the third RACH resource, it is determined to use the third configuration;

[0538] There is no first RACH resource, and there is no third RACH resource, it is determined to use the fourth configuration.

[0539] Optionally, the RACH resource in the first configuration, the second configuration, the third configuration, the fourth configuration in the manner 1 is the RACH resource for CBRA and / or CFRA.

[0540] Manner 1-1, the first RACH resource is configured by high layer configuration / dynamic indication / implicit indication.

[0541] Optionally, the fourth RACH resource is not configured in AdditionalRACH-Config, and the high layer configuration / dynamic indication / implicit indication of the fourth RACH resource contains the third type of RO, it is determined that the fourth RACH resource is the first RACH resource.

[0542] Optionally, the protocol default fourth RACH resource contains or does not contain the third type of RO.

[0543] Manner 1-2, determine that the third RACH resource configured for SBFD aware UE by the name of the RACH resource configured by high layer.

[0544] Optionally, the third RACH resource configuration is different from the first RACH resource / second RACH resource in name, such as the name of the third RACH resource configuration indicates that it is used for SBFD aware UE.

[0545] Optionally, the third RACH resource configuration is configured in AdditionalRACH-Config, and the name indicates that it is used for SBFD aware UE.

[0546] Optionally, the third RACH resource configuration is configured in AdditionalRACH-Config, and the name indicates that it is used for SBFD aware UE.

[0547] Optionally, the third RACH resource configuration is configured in AdditionalRACH-Config, and the name indicates that it is used for SBFD aware UE.

[0548] Optionally, the third RACH resource configuration is configured in AdditionalRACH-Config, and the name indicates that it is used for SBFD aware UE.

[0549] When the SBFD aware UE supports the first capability, it is determined to use the first configuration based on the protocol default; when the SBFD aware UE supports the second capability, it is determined to use the second configuration based on the protocol default; when the SBFD aware UE supports the first capability and the second capability, it is determined to use the first configuration or the second configuration or the third configuration or the fourth configuration using mode 1.

[0550] Optionally, the capability supported by the SBFD aware UE is determined according to the RO used by the SBFD aware UE or the information reported by the SBFD aware UE.

[0551] Optionally, the RACH resource in the first configuration, the second configuration, and the third configuration in mode 2 is a RACH resource for CFRA.

[0552] Optionally, the RACH resource for CBRA uses the fifth configuration, and the RACH resource for CFRA uses the sixth configuration, the fifth configuration is one of the first configuration, the second configuration, the third configuration, and the fourth configuration, and the sixth configuration is one of the first configuration, the second configuration, the third configuration, and the fourth configuration.

[0553] Optionally, the sixth configuration is determined according to the fifth configuration, and the sixth configuration can be the same as the fifth configuration.

[0554] Optionally, the sixth configuration and the fifth configuration are determined independently.

[0555] Optionally, the sixth configuration of RACH resources for CFRA for different purposes is the same or different.

[0556] In some embodiments, the first RACH resource and the third RACH resource contain at least one of the first type of RO, the second type of RO and the third type of RO, and the second RACH resource contains at least one of the first type of RO and the second type of RO.

[0557] The first type of RO: RO containing non-SBFD symbol, RO not containing SBFD symbol;

[0558] The second type of RO: RO containing SBFD (legacy F) and not containing SBFD (legacy DL); wherein,

[0559] SBFD (legacy F): TDD-UL-DL-ConfigCommon configured as F or no TDD-UL-DL-ConfigCommon configuration, and configured as SBFD symbol;

[0560] SBFD (legacy DL): TDD-UL-DL-ConfigCommon configured as DL, and configured as SBFD symbol;

[0561] The third type of RO: RO containing SBFD (legacy DL).

[0562] In some embodiments, the base station can determine to use the first configuration or the second configuration or the third configuration or the fourth configuration based on high layer configuration / dynamic indication / implicit indication / protocol default. For specific methods, refer to the above description on the terminal side, which will not be repeated here.

[0563] Embodiment 1,

[0564] In some embodiments, the SBFD aware UE terminal can determine the used RACH resource by the following method.

[0565] The first configuration: configure the first RACH resource for non-SBFD aware UE and SBFD aware UE.

[0566] Optionally, the SBFD aware UE can use one or more of the first type of RO, the second type of RO, and the third type of RO in the first RACH resource.

[0567] The second configuration: configure the second RACH resource and the third RACH resource for non-SBFD aware UE and SBFD aware UE respectively.

[0568] Optionally, the SBFD aware UE can use one or more of the first type ROs, the second type ROs, the third type ROs in the third RACH resource.

[0569] Optionally, the SBFD aware UE can use one or more of the first type ROs, the second type ROs in the second RACH resource.

[0570] Third configuration: configure the first RACH resource for non-SBFD aware UE and SBFD aware UE, and configure the third RACH resource for SBFD aware UE.

[0571] Optionally, the SBFD aware UE supports the first capability and the second capability, can use one or more of the first type ROs, the second type ROs, the third type ROs in the first RACH resource; can use one or more of the first type ROs, the second type ROs, the third type ROs in the third RACH resource.

[0572] Optionally, the SBFD aware UE supports the first capability, can use one or more of the first type ROs, the second type ROs, the third type ROs in the first RACH resource.

[0573] Optionally, the SBFD aware UE supports the second capability, can use one or more of the first type ROs, the second type ROs, the third type ROs in the third RACH resource.

[0574] Optionally, the SBFD aware UE supports the second capability, can use one or more of the first type ROs, the second type ROs, the third type ROs in the third RACH resource; can use one or more of the first type ROs, the second type ROs in the first RACH resource.

[0575] Optionally, the SBFD aware UE supports the second capability, can use one or more of the first type ROs, the second type ROs, the third type ROs in the third RACH resource; can use one or more of the first type ROs, the second type ROs in the second RACH resource.

[0576] Fourth configuration: configure the second RACH resource for non-SBFD aware UE.

[0577] Optionally, the SBFD aware UE can use one or more of the first type ROs, the second type ROs in the second RACH resource.

[0578] Optionally, the second RACH resource is a subset of the first RACH resource, and the ROs included in the second RACH resource are a subset of the ROs included in the first RACH resource.

[0579] In some embodiments, the first configuration or the second configuration or the third configuration or the fourth configuration can be determined based on high layer configuration / dynamic indication / implicit indication / protocol default.

[0580] Manner 1,

[0581] According to one or more of the manners 1-1 to 1-3, it is determined whether the RACH resource configuration contains the first RACH resource and / or the third RACH resource, and then it is determined whether to use the first configuration or the second configuration or the third configuration or the fourth configuration:

[0582] There is the first RACH resource, and there is no third RACH resource, and it is determined to use the first configuration.

[0583] There is the second RACH resource, and there is the third RACH resource, and it is determined to use the second configuration.

[0584] There is the first RACH resource, and there is the third RACH resource, and it is determined to use the third configuration.

[0585] Optionally, there is no first RACH resource, and there is no third RACH resource, and it is determined to use the fourth configuration.

[0586] Optionally, the RACH resources in the first configuration, the second configuration, the third configuration, and the fourth configuration in the manner 1 are RACH resources for CBRA and / or CFRA.

[0587] The manner 1-1, the high layer configuration / dynamic indication / implicit indication configures the first RACH resource.

[0588] Optionally, the fourth RACH resource is not configured in the AdditionalRACH-Config, and the high layer configuration / dynamic indication / implicit indication configures the fourth RACH resource to contain the third type of RO, and it is determined that the fourth RACH resource is the first RACH resource.

[0589] Optionally, the protocol default is that the fourth RACH resource contains or does not contain the third type of RO.

[0590] Optionally, the high layer configuration configures the fourth RACH resource to contain or not contain the third type of RO.

[0591] Optionally, the implicit indication configures the fourth RACH resource to contain or not contain the third type of RO, and the specific manner can include the following:

[0592] The fourth RACH resource configures two sets of mapping criteria of SSB and RO, the first mapping criterion is used for mapping of SSB and the first type of RO and the second type of RO, and the second mapping criterion is used for mapping of SSB and the third type of RO, and the implicit indication is that the fourth RACH resource is the first RACH resource.

[0593] The frequency domain configuration of the third type of RO in the fourth RACH resource is different from that of the first type of RO. That is, the fourth RACH resource is configured with two sets of frequency domain configurations, which implicitly indicates that the fourth RACH resource is the first RACH resource.

[0594] The Preamble format of the third type RO of the fourth RACH resource is different from that of the first type RO. That is, the fourth RACH resource is configured with two sets of preamble format configurations, implicitly indicating that the fourth RACH resource is the first RACH resource.

[0595] Method 1-2: The configuration of the third RACH resource for SBFD aware UE is determined by the name of the RACH resource configured by the higher layer.

[0596] Optionally, the name of the third RACH resource configuration may differ from that of the first / second RACH resource, such as the name of the third RACH resource configuration indicating that it is used for an SBFD-aware UE.

[0597] Optionally, the third RACH resource configuration is configured in AdditionalRACH-Config, and the name indicates that it is used for SBFD aware UEs.

[0598] Methods 1-3: The FeatureCombination parameter configured by the higher layer determines that a third RACH resource is configured for SBFD aware UE.

[0599] Optionally, the third RACH resource is configured in AdditionalRACH-Config, and the third RACH resource is configured with a FeatureCombination parameter that includes SBFD features, indicating that the third RACH resource is used for SBFD aware UEs.

[0600] Optionally, the RACH resources used for CBRA use a fifth configuration, and the RACH resources used for CFRA use a sixth configuration. The fifth configuration is one of the first, second, third, and fourth configurations, and the sixth configuration is one of the first, second, third, and fourth configurations.

[0601] Optionally, the sixth configuration is determined based on the fifth configuration, and the sixth configuration and the fifth configuration can be the same.

[0602] Optionally, the sixth and fifth configurations can be determined independently.

[0603] Optionally, the sixth configuration of the RACH resources for different purposes of CFRA may be the same or different.

[0604] Optionally, the base station decides to use the first configuration or the second configuration or the third configuration or the fourth configuration according to a first condition, the first condition comprising at least one of:

[0605] Condition 1: capability of SBFD aware UE of current and / or historical access network;

[0606] Condition 1: RACH resource overhead;

[0607] Condition 1: RACH resource configuration signaling overhead.

[0608] In Condition 1:

[0609] Optionally, all or more than half of the SBFD aware UEs support the first capability, and the first configuration is decided to be used.

[0610] Optionally, all or more than half of the SBFD aware UEs support the second capability, and the second configuration is decided to be used.

[0611] Optionally, all or more than half of the SBFD aware UEs support the first capability and the second capability, and the first configuration or the second configuration or the third configuration is decided to be used.

[0612] Optionally, in other cases, the fourth configuration is decided to be used.

[0613] Optionally, the SBFD aware UE of the current and / or historical access network in Condition 1 is the SBFD aware UE accessing the network and in the RRC-CONNECTED state.

[0614] In Condition 2:

[0615] Optionally, the RACH resource overhead does not exceed the A value, and the fourth configuration is decided to be used.

[0616] Optionally, the RACH resource overhead does not exceed the first value, and the fourth configuration or the first configuration is decided to be used.

[0617] Optionally, the RACH resource overhead does not exceed the second value, and the fourth configuration or the first configuration or the second configuration is decided to be used.

[0618] Optionally, the RACH resource overhead does not exceed the third value, and the fourth configuration or the first configuration or the second configuration or the third configuration is decided to be used.

[0619] Optionally, the RACH resource overhead is not limited, and the fourth configuration or the first configuration or the second configuration or the third configuration is decided to be used.

[0620] Optionally, the A value is less than the first value, the first value is less than the second value, and the second value is less than the third value.

[0621] In condition 3:

[0622] Optionally, if the RACH resource configuration signaling overhead does not exceed the Bth value, the fourth configuration is used.

[0623] Optionally, if the RACH resource configuration signaling overhead does not exceed the fourth value, the fourth configuration or the first configuration is used.

[0624] Optionally, if the RACH resource configuration signaling overhead does not exceed the fifth value, the fourth configuration or the first configuration or the second configuration is used.

[0625] Optionally, if the RACH resource configuration signaling overhead does not exceed the sixth value, the fourth configuration or the first configuration or the second configuration or the third configuration is used.

[0626] Optionally, if the RACH resource configuration signaling overhead is not limited, the fourth configuration or the first configuration or the second configuration or the third configuration is used.

[0627] Optionally, the Bth value is less than the fourth value, the fourth value is less than the fifth value, and the fifth value is less than the sixth value.

[0628] Embodiment 2,

[0629] In some embodiments, the SBFD aware UE terminal determines the used RACH resource by the following method:

[0630] The first configuration: configure the first RACH resource for non-SBFD aware UE and SBFD aware UE.

[0631] Optionally, the SBFD aware UE can use one or more of the first type RO, the second type RO, and the third type RO in the first RACH resource.

[0632] The second configuration: configure the second RACH resource and the third RACH resource for non-SBFD aware UE and SBFD aware UE respectively.

[0633] Optionally, the SBFD aware UE can use one or more of the first type RO, the second type RO, and the third type RO in the third RACH resource.

[0634] Optionally, the SBFD aware UE can use one or more of the first type RO and the second type RO in the second RACH resource.

[0635] The third configuration: the first RACH resource is configured for non-SBFD aware UE and SBFD aware UE, and the third RACH resource is configured for SBFD aware UE.

[0636] Optionally, the SBFD aware UE supports the first capability and the second capability, and can use one or more of the first type RO, the second type RO and the third type RO in the first RACH resource; and can use one or more of the first type RO and the second type RO in the first RACH resource.

[0637] Optionally, the SBFD aware UE supports the first capability, and can use one or more of the first type RO, the second type RO and the third type RO in the first RACH resource.

[0638] Optionally, the SBFD aware UE supports the second capability, and can use one or more of the first type RO, the second type RO and the third type RO in the third RACH resource.

[0639] Optionally, the SBFD aware UE supports the second capability, and can use one or more of the first type RO, the second type RO and the third type RO in the third RACH resource; and can use one or more of the first type RO and the second type RO in the first RACH resource.

[0640] Optionally, the SBFD aware UE supports the second capability, and can use one or more of the first type RO, the second type RO and the third type RO in the third RACH resource; and can use one or more of the first type RO and the second type RO in the second RACH resource.

[0641] The fourth configuration: the second RACH resource is configured for non-SBFD aware UE.

[0642] Optionally, the SBFD aware UE can use one or more of the first type RO and the second type RO in the second RACH resource.

[0643] Optionally, the second RACH resource is a subset of the first RACH resource, and the ROs included in the second RACH resource are a subset of the ROs included in the first RACH resource.

[0644] In some embodiments, the first configuration or the second configuration or the third configuration or the fourth configuration can be determined based on high layer configuration / dynamic indication / implicit indication / protocol default.

[0645] Optionally, when the SBFD aware UE supports the first capability and the second capability, the first configuration or the second configuration or the third configuration or the fourth configuration is determined to be used according to the scheme 1.

[0646] Optionally, when the SBFD aware UE supports the first capability and the second capability, the first configuration or the second configuration or the third configuration or the fourth configuration is determined to be used according to the scheme 1.

[0647] Optionally, the capability supported by the SBFD aware UE is determined according to the RO used by the SBFD aware UE or the information reported by the SBFD aware UE.

[0648] Optionally, the RACH resource in the first configuration, the second configuration, the third configuration, and the fourth configuration in the scheme 2 is a RACH resource for CFRA.

[0649] Optionally, different SBFD aware UEs can use different configurations.

[0650] In some embodiments, the capability of the SBFD aware UE is determined according to the RO used by the SBFD aware UE or the information reported by the SBFD aware UE.

[0651] Optionally, the SBFD aware UE uses the third type of RO in the first RACH resource to determine that the SBFD aware UE supports the first capability; and the SBFD aware UE uses the third RACH resource to determine that the SBFD aware UE supports the second capability.

[0652] Optionally, the SBFD aware UE reports that it supports the first capability and / or the second capability.

[0653] Optionally, when the SBFD aware UE supports the first capability, one or more of the first type of RO, the second type of RO, and the third type of RO in the first RACH resource can be used.

[0654] Optionally, when the SBFD aware UE supports the second capability, one or more of the first type of RO, the second type of RO, and the third type of RO in the third RACH resource can be used.

[0655] Optionally, one or more of the first type of RO and the second type of RO in the second RACH resource can be used by the SBFD aware UE.

[0656] Optionally, the SBFD aware UE supports the first capability and the second capability, and can use one or more of the first type of RO, the second type of RO, and the third type of RO in the first RACH resource; and can use one or more of the first type of RO, the second type of RO, and the third type of RO in the third RACH resource.

[0657] Embodiment 3,

[0658] FIG. 5 is an interaction schematic diagram of a resource configuration method according to an embodiment of the present disclosure. As shown in FIG. 5, the embodiment of the present disclosure relates to a resource configuration method, which can be performed by a communication system. The method can include:

[0659] In step S5101, the network device sends fourth information.

[0660] In some embodiments, the fourth information can configure a time-frequency location of the RACH resource, and a mapping relationship between the SSB and the valid RO.

[0661] In some embodiments, the fourth information can include a first configuration, or a second configuration, or a third configuration, or a fourth configuration. Wherein,

[0662] The first configuration: configuring the first RACH resource for the non-SBFD aware UE and the SBFD aware UE.

[0663] Optionally, the SBFD aware UE can use one or more of the first type of RO, the second type of RO, and the third type of RO in the first RACH resource.

[0664] The second configuration: configuring the second RACH resource and the third RACH resource for the non-SBFD aware UE and the SBFD aware UE respectively.

[0665] Optionally, the SBFD aware UE can use one or more of the first type of RO, the second type of RO, and the third type of RO in the third RACH resource.

[0666] Optionally, the SBFD aware UE can use one or more of the first type of RO and the second type of RO in the second RACH resource.

[0667] The third configuration: configuring the first RACH resource for the non-SBFD aware UE and the SBFD aware UE, and configuring the third RACH resource for the SBFD aware UE.

[0668] Optionally, the SBFD aware UE supports the first capability and the second capability, and can use one or more of the first type of RO, the second type of RO and the third type of RO in the first RACH resource; and can use one or more of the first type of RO and the second type of RO in the third RACH resource.

[0669] Optionally, the SBFD aware UE supports the first capability, and can use one or more of the first type of RO, the second type of RO and the third type of RO in the first RACH resource.

[0670] Optionally, the SBFD aware UE supports the second capability, and can use one or more of the first type of RO, the second type of RO and the third type of RO in the third RACH resource.

[0671] Optionally, the SBFD aware UE supports the second capability, and can use one or more of the first type of RO, the second type of RO and the third type of RO in the third RACH resource; and can use one or more of the first type of RO and the second type of RO in the first RACH resource.

[0672] Optionally, the SBFD aware UE supports the second capability, and can use one or more of the first type of RO, the second type of RO and the third type of RO in the third RACH resource; and can use one or more of the first type of RO and the second type of RO in the second RACH resource.

[0673] The fourth configuration is that the second RACH resource is configured for the non-SBFD aware UE.

[0674] Optionally, the SBFD aware UE can use one or more of the first type of RO and the second type of RO in the second RACH resource.

[0675] Optionally, the second RACH resource is a subset of the first RACH resource, and the ROs included in the second RACH resource are a subset of the ROs included in the first RACH resource.

[0676] In step S5102, the first terminal determines the used RACH resource according to the fourth information.

[0677] It should be noted that the implementation manner of step S5102 can refer to the above-mentioned manner in which the SBFD aware UE determines to use the first configuration or the second configuration or the third configuration or the fourth configuration, and details are not described herein again.

[0678] In some embodiments, the above-mentioned method can include the method described in the above-mentioned embodiments of the communication system, the first terminal, the network device, etc., and details are not described herein again.

[0679] In some embodiments of the present disclosure, a communication system is provided, which can include a first terminal and a network device, wherein the first terminal can perform the resource configuration method performed by the first terminal in the foregoing embodiments of the present disclosure; and the network device can perform the resource configuration method performed by the network device in the foregoing embodiments of the present disclosure.

[0680] The embodiments of the present disclosure also propose an apparatus for implementing any of the above methods, for example, an apparatus including units or modules for implementing the steps performed by the terminal in any of the above methods. For another example, another apparatus is proposed, including units or modules for implementing the steps performed by the network device (such as an access network device, a core network function node, a core network device, etc.) in any of the above methods.

[0681] It should be understood that the division of units or modules in the above apparatus is only a logical functional division, and all or part of them can be integrated into one physical entity, or can be physically separated. In addition, the units or modules in the apparatus can be implemented in the form of processor invoking software: for example, the apparatus includes a processor, a memory connected to the processor, and the memory stores instructions. The processor invokes the instructions stored in the memory to implement any of the above methods or to implement the functions of the units or modules of the apparatus, wherein the processor is, for example, a general processor such as a central processing unit (CPU) or a microprocessor, and the memory is a memory within the apparatus or a memory outside the apparatus. Alternatively, the units or modules in the apparatus can be implemented in the form of hardware circuit, and the functions of part or all of the units or modules can be implemented by the design of hardware circuit. The above hardware circuit can be understood as one or more processors; for example, in one implementation, the above hardware circuit is an application-specific integrated circuit (ASIC), and the functions of part or all of the units or modules are implemented by the design of the logical relationship of elements in the circuit; for another example, in another implementation, the above hardware circuit is a programmable logic device (PLD), and a field programmable gate array (FPGA) is taken as an example, which can include a large number of logic gate circuits, and the connection relationship between the logic gate circuits is configured by a configuration file, so as to implement the functions of part or all of the units or modules. All units or modules of the above apparatus can be implemented in the form of processor invoking software, or all units or modules can be implemented in the form of hardware circuit, or part of the units or modules can be implemented in the form of processor invoking software, and the remaining part can be implemented in the form of hardware circuit.

[0682] In the embodiments of the present disclosure, the processor is a circuit with signal processing capability. In one implementation, the processor can be a circuit with instruction reading and running capability, such as a central processing unit (CPU), a microprocessor, a graphics processing unit (GPU) (which can be understood as a microprocessor), a digital signal processor (DSP), or the like. In another implementation, the processor can implement certain functions through a logical relationship of hardware circuits, and the logical relationship of the hardware circuits is fixed or reconfigurable. For example, the processor is a hardware circuit implemented by an application-specific integrated circuit (ASIC) or a programmable logic device (PLD), such as an FPGA. In the reconfigurable hardware circuit, the processor loads a configuration document to implement the configuration of the hardware circuit. It can be understood that the processor loads instructions to implement the functions of the above part or all units or modules. In addition, the hardware circuit can also be designed for artificial intelligence, which can be understood as an ASIC, such as a neural network processing unit (NPU), a tensor processing unit (TPU), a deep learning processing unit (DPU), or the like.

[0683] FIG. 6A is a structural schematic diagram of a first terminal according to an embodiment of the present disclosure. As shown in FIG. 6A, the first terminal 101 can include at least one of a processing module 6101, a transceiver module 6102, and the like. In some embodiments, the processing module 6101 is configured to determine a first resource configuration, the first resource configuration being used to indicate terminals that a configured resource can support, the terminals including the first terminal and / or a second terminal, the first terminal being an SBF-enabled terminal, and the second terminal being an SBF-disabled terminal. Optionally, the processing module 6101 can be configured to perform at least one of other steps (for example, step S2104, but not limited thereto) performed by the first terminal 101 in any of the above methods, details of which are not described herein. Optionally, the transceiver module 6102 can be configured to perform at least one of the communication steps (for example, step S2101 and step S2103, but not limited thereto) performed by the first terminal 101 in any of the above methods, details of which are not described herein.

[0684] In some embodiments, the processing module can be one module or can include a plurality of sub-modules. Optionally, the plurality of sub-modules respectively perform all or part of the steps required to be performed by the processing module. Optionally, the processing module can be mutually replaced with the processor.

[0685] In some embodiments, the processing module 6101 is further configured to:

[0686] determine that the first resource configuration is a first configuration, the first configuration indicating that the first resource is for the first terminal and the second terminal;

[0687] determine that the first resource configuration is a second configuration, the second configuration indicating that the second resource is for the second terminal and the third resource is for the first terminal;

[0688] determine that the first resource configuration is a third configuration, the third configuration indicating that the first resource is for the first terminal and the second terminal and the third resource is for the first terminal;

[0689] determine that the first resource configuration is a fourth configuration, the fourth configuration indicating that the second resource is for the second terminal.

[0690] In some embodiments, the processing module 6101 is further configured to:

[0691] determine the first resource configuration according to at least one of a protocol agreement, first information, and capability information of the first terminal, the first information being used to indicate a resource configured by a network device for the first terminal.

[0692] In some embodiments, the processing module 6101 is further configured to:

[0693] the first information includes a first resource, and the first resource configuration is determined to be a first configuration;

[0694] the first information includes a second resource and a third resource, and the first resource configuration is determined to be a second configuration;

[0695] the first information includes the first resource and the third resource, and the first resource configuration is determined to be a third configuration;

[0696] the first information includes the second resource, and the first resource configuration is determined to be a fourth configuration.

[0697] In some embodiments, the first information includes a first resource determined by at least one of the following: higher layer configuration, dynamic indication, and implicit indication.

[0698] In some embodiments, the processing module 6101 is further configured to determine that the first information comprises the first resource, in a case that the first information comprises a fourth resource, and the fourth resource comprises a third random access channel occasion (RO).

[0699] In some embodiments, the processing module 6101 is further configured to:

[0700] the first information comprises a resource name of the third resource, and the third resource is for the first terminal, determine that the first information comprises the third resource.

[0701] a first parameter indicates that the third resource is configured, and the third resource is for the first terminal, determine that the first information comprises the third resource.

[0702] In some embodiments, the resources indicated by the first configuration, the second configuration, and the third configuration comprise at least one of the following: a resource for contention-based random access (CBRA), a resource for contention-free random access (CFRA).

[0703] In some embodiments, the transceiver module 6102 is configured to receive the first information sent by the network device.

[0704] In some embodiments, the transceiver module 6102 is further configured to send second information to the network device, the second information being used to indicate capability information of the first terminal.

[0705] In some embodiments, the processing module 6101 is further configured to:

[0706] the capability information of the first terminal indicates that the first terminal supports a first capability, determine that the first resource is configured as a first configuration, and the first configuration indicates that a first resource is for the first terminal and the second terminal;

[0707] the capability information of the first terminal indicates that the first terminal supports a second capability, determine that the first resource is configured as a second configuration, and the second configuration indicates that a second resource is for the second terminal and a third resource is for the first terminal;

[0708] the capability information of the first terminal indicates that the first terminal supports the first capability and the second capability, and according to the first information, determine the first resource configuration, the first resource configuration comprising at least one of the following: the first configuration, the second configuration, a third configuration, and a fourth configuration, the third configuration indicating that the first resource is for the first terminal and the second terminal, the third resource is for the first terminal, and the fourth configuration indicating that the second resource is for the second terminal.

[0709] In some embodiments, the resource indicated by the first configuration, the second configuration, and the third configuration is a resource for CFRA.

[0710] In some embodiments, the resource indicated by the fifth configuration is a resource for CBRA, the resource indicated by the sixth configuration is a resource for CFRA, and the fifth configuration and the sixth configuration comprise at least one of the first configuration, the second configuration, the third configuration, and the fourth configuration.

[0711] In some embodiments, the second configuration and the fourth configuration indicate that the second resource is for the first terminal.

[0712] In some embodiments,

[0713] The RO included in the first resource comprises at least one of a first RO, a second RO, and a third RO.

[0714] The RO included in the second resource comprises at least one of the first RO and the second RO.

[0715] The RO included in the third resource comprises at least one of the first RO, the second RO, and the third RO.

[0716] In some embodiments,

[0717] The first RO is a RO including no SBFD symbol and no SBFD symbol.

[0718] The second RO is a RO including a first SBFD symbol and no second SBFD symbol, the first SBFD symbol comprising at least one of a symbol configured as flexible F and as SBFD by a seventh configuration, a symbol configured as SBFD without the seventh configuration, and the second SBFD symbol being a symbol configured as downlink DL and as SBFD by the seventh configuration.

[0719] The third RO is a RO including the second SBFD symbol.

[0720] In some embodiments, the transceiver module 6102 is further configured to:

[0721] send, to the network device, third information used to indicate whether the first terminal supports valid ROs across SBFD symbols and non-SBFD symbols.

[0722] In some embodiments, the processing module 6101 is further configured to:

[0723] The first terminal supports valid ROs across SBFD symbols and non-SBFD symbols, and it is determined that the valid ROs are included in the second RO and / or the third RO; or

[0724] The first terminal does not support valid ROs across SBFD symbols and non-SBFD symbols, and it is determined that the ROs containing SBFD symbols and not containing non-SBFD symbols are included in the second RO and / or the third RO.

[0725] In some embodiments, the seventh configuration is a time division duplex (TDD) uplink-downlink transmission common configuration.

[0726] In some embodiments, the processing module 6101 is further configured to:

[0727] The first resource configuration corresponding to the first terminal is determined according to a protocol agreement.

[0728] FIG. 6B is a structural schematic diagram of a network device according to an embodiment of the present disclosure. As shown in FIG. 6B, the network device 102 can include at least one of a processing module 6201, a transceiver module 6202, and the like. In some embodiments, the processing module 6201 is configured to determine a first resource configuration, the first resource configuration being used to indicate terminals that can be supported by a configured resource, the terminals including a first terminal and / or a second terminal, the first terminal being a terminal supporting SBFD, and the second terminal being a terminal not supporting SBFD. Optionally, the processing module 6201 can be configured to perform at least one of other steps (for example, step S2102, but not limited thereto) performed by the network device 102 in any of the above methods, and details are not described herein again. Optionally, the transceiver module 6201 can be configured to perform at least one of the communication steps (for example, step S2101, step S2103, but not limited thereto) of sending and / or receiving performed by the network device 102 in any of the above methods, and details are not described herein again.

[0729] In some embodiments, the processing module can be a module or can include a plurality of sub-modules. Optionally, the plurality of sub-modules perform all or part of the steps required to be performed by the processing module, respectively. Optionally, the processing module can be replaced with a processor.

[0730] In some embodiments, the transceiver module 6202 is configured to send first information to the first terminal, the first information being used to indicate resources configured by the network device for the first terminal, and the first information being determined according to the first resource configuration.

[0731] In some embodiments, the processing module 6201 is further configured to determine the first resource configuration according to a protocol agreement and / or a first condition, wherein the first condition comprises at least one of the following: resource overhead, resource configuration signaling overhead, capability information of the first terminal.

[0732] In some embodiments, the transceiver module 6202 is further configured to receive second information sent by the first terminal, the second information being used to indicate capability information of the first terminal; and the processing module 6201 is further configured to determine the first resource configuration according to the second information.

[0733] In some embodiments, the processing module 6201 is further configured to:

[0734] The capability information indicates that the first terminal supports a first capability, the first resource configuration is determined as a first configuration, and the first configuration indicates that a first resource is used for the first terminal and the second terminal.

[0735] The capability information indicates that the first terminal supports a second capability, the first resource configuration is determined as a second configuration, and the second configuration indicates that a second resource is used for the second terminal and a third resource is used for the first terminal.

[0736] The capability information indicates that the first terminal supports the first capability and the second capability, the first resource configuration is determined as an eighth configuration, and the eighth configuration comprises at least one of the following: the first configuration, the second configuration, a third configuration, and a fourth configuration, the third configuration indicates that the first resource is used for the first terminal and the second terminal, and the third resource is used for the first terminal, and the fourth configuration indicates that the second resource is used for the second terminal.

[0737] In some embodiments, the resources indicated by the first configuration, the second configuration, and the third configuration are resources for contention-free random access (CFRA).

[0738] In some embodiments, a fifth configuration indicates resources for contention-based random access (CBRA), a sixth configuration indicates resources for CFRA, and the fifth configuration and the sixth configuration comprise at least one of the following: the first configuration, the second configuration, the third configuration, and the fourth configuration.

[0739] In some embodiments, the second configuration and the fourth configuration indicate that the second resource is used for the first terminal.

[0740] In some embodiments,

[0741] The first resource contains ROs including at least one of the following: a first RO, a second RO, and a third RO.

[0742] The second resource contains ROs including at least one of the following: the first RO and the second RO.

[0743] The third resource contains ROs including at least one of the following: the first RO, the second RO, and the third RO.

[0744] In some embodiments,

[0745] The first RO is an RO containing no SBFD symbol and no SBFD symbol.

[0746] The second RO is an RO containing a first SBFD symbol and no second SBFD symbol, the first SBFD symbol including at least one of the following: a symbol of which a seventh configuration is flexible F and is configured as SBFD, and a symbol of which the seventh configuration is not configured and is configured as SBFD, the second SBFD symbol being a symbol of which the seventh configuration is downlink DL and is configured as SBFD.

[0747] The third RO is an RO containing the second SBFD symbol.

[0748] In some embodiments, the transceiver 6202 is further configured to receive third information sent by the first terminal, the third information being used to indicate whether the first terminal supports valid ROs across SBFD symbols and non-SBFD symbols.

[0749] In some embodiments, the processing module 6201 is further configured to determine a fourth RO according to the third information, the fourth RO being a valid RO in which the first terminal can send a physical random access channel PRACH signal.

[0750] In some embodiments, the seventh configuration is a time division duplex TDD uplink-downlink transmission common configuration.

[0751] FIG. 7A is a structural schematic diagram of a communication device 7100 according to the embodiments of the present disclosure. The communication device 7100 can be a network device (for example, an access network device, a core network device, etc.), a terminal (for example, a user equipment, etc.), a chip, a chip system, or a processor supporting the first device to implement any of the above methods, or a chip, a chip system, or a processor supporting the terminal to implement any of the above methods. The communication device 7100 can be used to implement the methods described in the above method embodiments, and specific implementation can be referred to the descriptions in the above method embodiments.

[0752] As shown in FIG. 7A, the communication device 7100 includes one or more processors 7101. The processor 7101 can be a general processor or a special-purpose processor, etc., for example, a baseband processor or a central processing unit. The baseband processor can be used to process communication protocols and communication data, the central processing unit can be used to control the communication device (e.g., a base station, a baseband chip, an Internet of Things device, an Internet of Things device chip, a DU or a CU, etc.), execute programs, and process data of the programs. The communication device 7100 is configured to perform any of the above methods.

[0753] In some embodiments, the communication device 7100 further includes one or more memories 7102 for storing instructions. Optionally, all or part of the memory 7102 can also be outside the communication device 7100.

[0754] In some embodiments, the communication device 7100 further includes one or more transceivers 7103. When the communication device 7100 includes one or more transceivers 7103, the transceiver 7103 performs at least one of the communication steps (e.g., step S2101, step S2103, but not limited to) in the above methods, and the processor 7101 performs at least one of the other steps (e.g., step S2102, but not limited to).

[0755] In some embodiments, the transceiver can include a receiver and / or a transmitter, which can be separate or integrated together. Optionally, the terms transceiver, transceiving unit, transceiver, transceiving circuit, etc. can be replaced with each other, the terms transmitter, transmitting unit, transmitter, transmitting circuit, etc. can be replaced with each other, and the terms receiver, receiving unit, receiver, receiving circuit, etc. can be replaced with each other.

[0756] In some embodiments, the communication device 7100 can include one or more interface circuits. Optionally, the interface circuit is connected to the memory 7102, and the interface circuit can be used to receive signals from the memory 7102 or other devices, and can be used to send signals to the memory 7102 or other devices. For example, the interface circuit can read instructions stored in the memory 7102 and send the instructions to the processor 7101.

[0757] The communication device 7100 described in the above embodiments can be the first device or the IoT device, but the scope of the communication device 7100 described in the present disclosure is not limited thereto, and the structure of the communication device 7100 can not be limited by FIG. 7A. The communication device can be a standalone device or can be part of a larger device. For example, the communication device can be: 1) a standalone integrated circuit (IC), or a chip, or a chip system or subsystem; (2) a set of one or more ICs, which can optionally also include storage components for storing data, programs; (3) an ASIC, such as a modem; (4) a module that can be embedded within other devices; (5) a receiver, an IoT device, a smart IoT device, a cellular phone, a wireless device, a handset, a mobile unit, a car device, a first device, a cloud device, an artificial intelligence device, and the like; (6) other, and the like.

[0758] FIG. 7B is a structural diagram of a chip 7200 according to an embodiment of the present disclosure. For the case where the communication device 7100 is a chip or a chip system, the structural diagram of the chip 7200 shown in FIG. 7B can be referred to, but is not limited thereto.

[0759] The chip 7200 includes one or more processors 7201, and the chip 7200 is configured to execute any of the above methods.

[0760] In some embodiments, the chip 7200 further includes one or more interface circuits 7203. Optionally, the interface circuit 7203 is connected to the memory 7202, and the interface circuit 7203 can be configured to receive signals from the memory 7202 or other devices, and the interface circuit 7203 can be configured to send signals to the memory 7202 or other devices. For example, the interface circuit 7203 can read instructions stored in the memory 7202 and send the instructions to the processor 7201.

[0761] In some embodiments, the interface circuit 7203 performs at least one of the communication steps (such as step S2101, step S2103, but not limited thereto) in the above methods, and the processor 7201 performs at least one of the other steps (such as step S2102, but not limited thereto).

[0762] In some embodiments, the terms interface circuit, interface, transceiver pin, transceiver, and the like can be replaced with each other.

[0763] In some embodiments, the chip 7200 further includes one or more memories 7202 for storing instructions. Optionally, all or part of the memory 7202 can be outside the chip 7200.

[0764] The embodiments of the present disclosure further provide a storage medium having stored instructions, which, when executed on the communication device 7100, cause the communication device 7100 to perform any of the above methods. Alternatively, the storage medium is an electronic storage medium. Alternatively, the storage medium is a computer-readable storage medium, but is not limited to this, and can also be a storage medium readable by other devices. Alternatively, the storage medium can be a non-transitory storage medium, but is not limited to this, and can also be a transitory storage medium.

[0765] The embodiments of the present disclosure further provide a program product, which, when executed by the communication device 7100, causes the communication device 7100 to perform any of the above methods. Alternatively, the program product can be a computer program product.

[0766] The embodiments of the present disclosure further provide a computer program, which, when executed on a computer, causes the computer to perform any of the above methods.

Claims

1. A resource configuration method, characterized by, The method is performed by a first terminal, and the method comprises: determining a first resource configuration, the first resource configuration being used to indicate terminals that a configured resource can support, the terminals comprising the first terminal and / or a second terminal, the first terminal being a terminal supporting SBFD, and the second terminal being a terminal not supporting SBFD.

2. The method of claim 1, wherein, The determining the first resource configuration comprises at least one of: determining that the first resource configuration is a first configuration, the first configuration indicating that a first resource is used for the first terminal and the second terminal; determining that the first resource configuration is a second configuration, the second configuration indicating that a second resource is used for the second terminal and a third resource is used for the first terminal; determining that the first resource configuration is a third configuration, the third configuration indicating that the first resource is used for the first terminal and the second terminal, and the third resource is used for the first terminal; determining that the first resource configuration is a fourth configuration, the fourth configuration indicating that the second resource is used for the second terminal.

3. The method according to claim 1 or 2, characterized in that, The determining the first resource configuration comprises: determining the first resource configuration according to at least one of a protocol agreement, first information, and capability information of the first terminal, the first information being used to indicate a resource configured for the first terminal by a network device.

4. The method of claim 3, wherein, The determining the first resource configuration according to the first information comprises at least one of: the first information comprising the first resource, and determining that the first resource configuration is the first configuration; the first information comprising the second resource and the third resource, and determining that the first resource configuration is the second configuration; the first information comprising the first resource and the third resource, and determining that the first resource configuration is the third configuration; the first information comprising the second resource, and determining that the first resource configuration is the fourth configuration.

5. The method of claim 4, wherein, The first information comprising the first resource is determined in at least one of the following ways: high-layer configuration, dynamic indication, and implicit indication.

6. The method according to claim 4 or 5, characterized in that, The first information comprising the first resource comprises: the first information comprising a fourth resource, and the fourth resource comprising a third random access channel occasion (RO), and determining that the first information comprises the first resource.

7. The method according to any one of claims 4-6, characterized in that, The first information comprising the third resource is determined in at least one of the following ways: the first information comprising a resource name of the third resource, and the third resource being used for the first terminal, and determining that the first information comprises the third resource; a first parameter indicating that the third resource is configured, and the third resource being used for the first terminal, and determining that the first information comprises the third resource.

8. The method of any one of claims 4-7, wherein: the resources indicated by the first configuration, the second configuration, and the third configuration comprise at least one of: a resource used for contention-based random access (CBRA) and a resource used for contention-free random access (CFRA). The method further comprises:

9. The method according to any one of claims 3-8, characterized in that, receiving the first information sent by the network device. The method further comprises:

10. The method of claim 9, wherein, sending second information to the network device, the second information being used to indicate capability information of the first terminal. The determining the first resource configuration comprises at least one of:

11. The method of claim 2 or 3, wherein, ​ The capability information of the first terminal indicates that the first terminal supports a first capability, and the first resource configuration is determined as a first configuration; The capability information of the first terminal indicates that the first terminal supports a second capability, and the first resource configuration is determined as a second configuration; The capability information of the first terminal indicates that the first terminal supports the first capability and the second capability, and the first resource configuration is determined according to the first information, the first resource configuration including at least one of the first configuration, the second configuration, a third configuration, and a fourth configuration.

12. The method of claim 11, wherein, The resources indicated by the first configuration, the second configuration, and the third configuration are resources for CFRA.

13. The method according to claim 11 or 12, characterized in that, The resources indicated by a fifth configuration are resources for CBRA, and the resources indicated by a sixth configuration are resources for CFRA, the fifth configuration and the sixth configuration including at least one of the first configuration, the second configuration, the third configuration, and the fourth configuration.

14. The method according to any one of claims 2-13, characterized in that, The second configuration and the fourth configuration indicate that a second resource is used for the first terminal.

15. The method of any one of claims 2-14, wherein The first resource includes ROs including at least one of a first RO, a second RO, and a third RO. The second resource includes ROs including at least one of the first RO and the second RO. The third resource includes ROs including at least one of the first RO, the second RO, and the third RO.

16. The method of claim 15, wherein The first RO is an RO including no SBFD symbol and including no non-SBFD symbol. The second RO is an RO including a first SBFD symbol and including no second SBFD symbol, the first SBFD symbol including at least one of a symbol configured as flexible F and configured as SBFD by a seventh configuration, and a symbol configured as SBFD without the seventh configuration, and the second SBFD symbol being a symbol configured as downlink (DL) and configured as SBFD by the seventh configuration. The third RO is an RO including the second SBFD symbol.

17. The method of claim 16, wherein, The method further includes: sending, to a network device, third information indicating whether the first terminal supports valid ROs across SBFD symbols and non-SBFD symbols.

18. The method according to any one of claims 1 to 17, characterized in that, The method further includes: If the first terminal supports valid ROs across SBFD symbols and non-SBFD symbols, the second RO and / or the third RO include valid ROs; or If the first terminal does not support valid ROs across SBFD symbols and non-SBFD symbols, the second RO and / or the third RO include SBFD symbols and include no non-SBFD symbol.

19. The method according to any one of claims 16-18, characterized by, The seventh configuration is a time division duplex (TDD) uplink-downlink (UL-DL) common configuration.

20. A resource configuration method, comprising: The method is performed by a network device, and includes: determining a first resource configuration, the first resource configuration being used to indicate terminals capable of being supported by configured resources, the terminals including a first terminal and / or a second terminal, the first terminal being an SBFD-capable terminal, and the second terminal being an SBFD-incapable terminal.

21. The method of claim 20, wherein, The method further includes: The first information is transmitted to the first terminal, and the first information is used to indicate the resource configured by the network device for the first terminal, and the first information is determined according to the first resource configuration.

22. The method of claim 20 or 21, wherein, The first resource configuration is determined according to the protocol agreement and / or the first condition, and the first condition includes at least one of the following: resource overhead, resource configuration signaling overhead, and capability information of the first terminal. The method further includes:

23. The method of claim 22, wherein, The second information is received, which is transmitted by the first terminal and used to indicate the capability information of the first terminal. The first resource configuration is determined according to the second information. The determination of the first resource configuration includes at least one of the following:

24. The method of claim 22 or 23, wherein, The capability information indicates that the first terminal supports the first capability, the first resource configuration is determined as the first configuration, and the first configuration indicates that the first resource is used for the first terminal and the second terminal. The capability information indicates that the first terminal supports the second capability, the first resource configuration is determined as the second configuration, and the second configuration indicates that the second resource is used for the second terminal and the third resource is used for the first terminal. The capability information indicates that the first terminal supports the first capability and the second capability, and the first resource configuration is determined as the eighth configuration, and the eighth configuration includes at least one of the following: the first configuration, the second configuration, a third configuration, and a fourth configuration, the third configuration indicates that the first resource is used for the first terminal and the second terminal, the third resource is used for the first terminal, and the fourth configuration indicates that the second resource is used for the second terminal. The resources indicated by the first configuration, the second configuration, and the third configuration are resources for contention-free random access (CFRA).

25. The method of claim 24, wherein, The resources indicated by the fifth configuration are resources for contention-based random access (CBRA), and the resources indicated by the sixth configuration are resources for CFRA, and the fifth configuration and the sixth configuration include at least one of the following: the first configuration, the second configuration, the third configuration, and the fourth configuration.

26. The method of claim 24, wherein, The second configuration and the fourth configuration indicate that the second resource is used for the first terminal.

27. The method of any one of claims 24-26, wherein, 28. The method of any one of claims 24-27, wherein: The first resource includes at least one of the following: a first RO, a second RO, and a third RO. The second resource includes at least one of the following: the first RO and the second RO. The third resource includes at least one of the following: the first RO, the second RO, and the third RO.

29. The method of claim 28, wherein: The first RO is an RO that includes non-SBFD symbols and does not include SBFD symbols. ​ The second RO is an RO containing a first SBFD symbol and not containing a second SBFD symbol, the first SBFD symbol including at least one of a seventh configuration configured as flexible F and configured as SBFD, no seventh configuration and configured as SBFD, the second SBFD symbol being the seventh configuration configured as downlink (DL) and configured as SBFD. The third RO is an RO containing the second SBFD symbol.

30. The method of claim 29, wherein, The method further includes: receiving third information sent by the first terminal, the third information being used to indicate whether the first terminal supports valid ROs across SBFD symbols and non-SBFD symbols. The method further includes:

31. The method of claim 30, wherein, determining a fourth RO according to the third information, the fourth RO being a valid RO at which the first terminal is capable of sending a physical random access channel (PRACH) signal. The seventh configuration is a time division duplex (TDD) uplink-downlink transmission common configuration.

32. The method of any one of claims 29-31, wherein, comprising:

33. A first terminal, comprising: a processing module configured to determine a first resource configuration, the first resource configuration being used to indicate terminals capable of being supported by configured resources, the terminals including a first terminal and / or a second terminal, the first terminal being an SBFD-capable terminal, and the second terminal being an SBFD-incapable terminal. comprising:

34. A network device, comprising: a processing module configured to determine a first resource configuration, the first resource configuration being used to indicate terminals capable of being supported by configured resources, the terminals including a first terminal and / or a second terminal, the first terminal being an SBFD-capable terminal, and the second terminal being an SBFD-incapable terminal. characterized in that it comprises:

35. A communications device, characterized by one or more processors; wherein the communication device is configured to perform the resource configuration method of any one of claims 1-19 or claims 20-32. The instructions, when executed on the communication device, cause the communication device to perform the resource configuration method of any one of claims 1-19 or claims 20-32.

36. A storage medium, the storage medium storing instructions, wherein, The communication system comprises a first terminal and a network device, wherein the first terminal is configured to implement the resource configuration method of any one of claims 1-19, and the network device is configured to implement the resource configuration method of any one of claims 20-32.

37. A communication system, characterized by ​

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