Configuration method, apparatus, and electronic device

Abstract

The present disclosure relates to a configuration method, an apparatus, and an electronic device. The method comprises: a first base station separated entity sends one or more cell configurations to a first base station centralized entity, each cell configuration comprising at least one of first FDD information and first TDD information, the first TDD information comprising at least one of a first transmission bandwidth and a second transmission bandwidth, the second transmission bandwidth comprising at least one of a second uplink transmission bandwidth and a second downlink transmission bandwidth, and at least one of the first transmission bandwidth, the second transmission bandwidth, the second uplink transmission bandwidth, and the second downlink transmission bandwidth comprising at least one of the following: a 12-resource-block transmission bandwidth, a 20-resource-block transmission bandwidth, a 15-resource-block transmission bandwidth, a 25-resource-block transmission bandwidth, a 162-resource-block transmission bandwidth, and a 217-resource-block transmission bandwidth.

Description

Configuration method, device and electronic equipment

[0001] Cross-reference to Related Applications

[0002] This application is based on the application with CN application number 202411087781.2 and a filing date of August 8, 2024, and claims priority thereto, the disclosure of which is incorporated herein in its entirety. TECHNICAL FIELD

[0003] The present disclosure relates to the field of wireless communication, in particular, to a configuration method, device and electronic equipment. BACKGROUND

[0004] The NG-RAN is composed of 5G base stations (gNB) and evolved LTE base stations (ng-eNB). Under a distributed architecture, the gNB has a complete protocol stack function; under a centralized architecture, the gNB is separated into a gNB-CU node and a gNB-DU node. The NG-RAN is connected to the 5G core network (5G Core Network, 5GC) through the NG interface, and the gNB / ng-eNB is connected through the Xn interface. The gNB / ng-eNB can be a base station working in a time division duplex (Time Division Duplexing, TDD) mode, a base station working in a frequency division duplex (Frequency Division Duplexing, FDD) mode, or a TDD / FDD dual-mode base station.

[0005] Under a centralized architecture, a gNB can be composed of one gNB-CU and multiple gNB-DUs, and the gNB-CU and the gNB-DU implement different protocol stack functions, respectively, while the gNB-CU and the gNB-DU are one gNB node from the perspective of other NG-RAN nodes and the 5GC. The gNB-CU and the gNB-DU are connected through the F1 interface, and one gNB-DU can only be connected to one gNB-CU.

[0006] To optimize spectrum utilization, in NR R15, asymmetric bandwidth UL / DL (asymmetric Bandwidth UL / DL) is introduced for some NR bands (band), that is, the channel bandwidth of the UE on a specific band (band) can be asymmetric in the downlink and the uplink, where the FDD asymmetric bandwidth (asymmetric Bandwidth) includes n5 / 8 / 25, etc., and the TDD has only one n50, and the supported bandwidth in the uplink and downlink is also unique.

[0007] For example, n25, only one asymmetric channel bandwidth combination Set 0 (asymmetric channel Bandwidth Combination Set 0) with an uplink bandwidth of 40 MHz and a downlink bandwidth of 45 MHz, as long as the terminal supports the asymmetric channel bandwidth combination Set ID (asymmetric channel Bandwidth Combination Set ID), the network side can configure the specific bandwidth for the UE according to the supported uplink and downlink bandwidth information in the Set ID.

[0008] To improve service performance, 3GPP introduced a transmission bandwidth less than 5MHz in Rel-18, such as band n28, with an uplink channel bandwidth of 3MHz and a downlink channel bandwidth of 5MHz, and the only asymmetric channel bandwidth combination is Set 1, i.e. Set ID in asymmetric channel Bandwidth Combination Set ID is 1. According to TS38.331 and TS38.101, the less than 5MHz dedicated channel includes 12PRB, 15PRB and 20PRB transmission bandwidth. SUMMARY

[0009] According to an aspect of an embodiment of the present disclosure, a configuration method is provided, comprising: a first base station separation entity sending one or more cell configurations to a first base station centralized entity, each cell configuration comprising at least one of first FDD information and first TDD information; the first TDD information comprising at least one of a first transmission bandwidth and a second transmission bandwidth, wherein the second transmission bandwidth comprises at least one of a second uplink transmission bandwidth and a second downlink transmission bandwidth; at least one of the first transmission bandwidth, the second transmission bandwidth, the second uplink transmission bandwidth and the second downlink transmission bandwidth comprises at least one of: a transmission bandwidth comprising 12 resource blocks, a transmission bandwidth comprising 20 resource blocks, a transmission bandwidth comprising 15 resource blocks, a transmission bandwidth comprising 25 resource blocks, a transmission bandwidth comprising 162 resource blocks, and a transmission bandwidth comprising 217 resource blocks.

[0010] In some embodiments, the third transmission bandwidth included in the first FDD information comprises at least one of: a transmission bandwidth comprising 12 resource blocks, a transmission bandwidth comprising 20 resource blocks, a transmission bandwidth comprising 15 resource blocks, and a transmission bandwidth comprising 25 resource blocks.

[0011] In some embodiments, the second transmission bandwidth is an asymmetric transmission bandwidth.

[0012] In some embodiments, when the first TDD information includes an asymmetric transmission bandwidth, the first transmission bandwidth is ignored.

[0013] In some embodiments, the first base station split entity is a 5G base station split entity or a 6G base station split entity, and the first base station centralized entity is a 5G base station centralized entity or a 6G base station centralized entity.

[0014] In some embodiments, the 6G base station split entity supports physical layer and / or partial user plane protocol stack functions, and the 6G base station centralized entity supports control plane protocol stack and / or partial user plane protocol stack functions.

[0015] In some embodiments, the first TDD information includes at least one of first frequency information and second frequency information, wherein the second frequency information includes at least one of a second uplink frequency information and a second downlink frequency information; and at least one of the first frequency information, the second frequency information, the second uplink frequency information, and the second downlink frequency information includes at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

[0016] In some embodiments, the third frequency information in the first FDD information includes at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

[0017] In some embodiments, the method further includes: receiving, by the first base station split entity, one or more cell configurations sent by the first base station centralized entity, each cell configuration including at least one of the following: the second FDD information and the second TDD information.

[0018] In some embodiments, the second TDD information includes at least one of a fourth transmission bandwidth and a fifth transmission bandwidth, wherein the fifth transmission bandwidth includes at least one of a fifth uplink transmission bandwidth and a fifth downlink transmission bandwidth; and at least one of the fourth transmission bandwidth, the fifth transmission bandwidth, the fifth uplink transmission bandwidth, and the fifth downlink transmission bandwidth includes at least one of a transmission bandwidth including 12 resource blocks, a transmission bandwidth including 20 resource blocks, a transmission bandwidth including 15 resource blocks, a transmission bandwidth including 25 resource blocks, a transmission bandwidth including 162 resource blocks, and a transmission bandwidth including 217 resource blocks.

[0019] In some embodiments, the sixth transmission bandwidth included in the second FDD information includes at least one of a transmission bandwidth including 12 resource blocks, a transmission bandwidth including 20 resource blocks, a transmission bandwidth including 15 resource blocks, and a transmission bandwidth including 25 resource blocks.

[0020] In some embodiments, the fifth transmission bandwidth is an asymmetric transmission bandwidth.

[0021] In some embodiments, when the second TDD information includes an asymmetric transmission bandwidth, the fourth transmission bandwidth is ignored.

[0022] In some embodiments, the second TDD information includes at least one of fourth frequency information and fifth frequency information, wherein the fifth frequency information includes at least one of fifth uplink frequency information and fifth downlink frequency information; and at least one of the fourth frequency information, the fifth frequency information, the fifth uplink frequency information, and the fifth downlink frequency information includes at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

[0023] In some embodiments, the sixth frequency information in the second FDD information includes at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

[0024] According to another aspect of the embodiments of the present disclosure, another configuration method is also provided, including: a first base station centralized entity receiving one or more cell configurations sent by a first base station separated entity, each cell configuration including at least one of first FDD information and first TDD information; the first TDD information including at least one of a first transmission bandwidth and a second transmission bandwidth, wherein the second transmission bandwidth includes at least one of a second uplink transmission bandwidth and a second downlink transmission bandwidth; and at least one of the first transmission bandwidth, the second transmission bandwidth, the second uplink transmission bandwidth, and the second downlink transmission bandwidth includes at least one of a transmission bandwidth including 12 resource blocks, a transmission bandwidth including 20 resource blocks, a transmission bandwidth including 15 resource blocks, a transmission bandwidth including 25 resource blocks, a transmission bandwidth including 162 resource blocks, and a transmission bandwidth including 217 resource blocks.

[0025] In some embodiments, the third transmission bandwidth included in the first FDD information includes at least one of a transmission bandwidth including 12 resource blocks, a transmission bandwidth including 20 resource blocks, a transmission bandwidth including 15 resource blocks, and a transmission bandwidth including 25 resource blocks.

[0026] In some embodiments, the second transmission bandwidth is an asymmetric transmission bandwidth.

[0027] In some embodiments, when the first TDD information includes an asymmetric transmission bandwidth, the first transmission bandwidth is ignored.

[0028] In some embodiments, the first base station separated entity is a 5G base station separated entity or a 6G base station separated entity, and the first base station centralized entity is a 5G base station centralized entity or a 6G base station centralized entity.

[0029] In some embodiments, the 6G base station separated entity supports physical layer and / or partial user plane protocol stack functions, and the 6G base station centralized entity supports control plane protocol stack and / or partial user plane protocol stack functions.

[0030] In some embodiments, the first TDD information includes at least one of first frequency information, second frequency information, wherein the second frequency information includes at least one of second uplink frequency information, second downlink frequency information; at least one of the first frequency information, the second frequency information, the second uplink frequency information, the second downlink frequency information includes at least one of an NR frequency band, an LTE frequency band, a 6G frequency band.

[0031] In some embodiments, the third frequency information in the first FDD information includes at least one of an NR frequency band, an LTE frequency band, a 6G frequency band.

[0032] In some embodiments, the method further includes: sending, by the first base station centralized entity, one or more cell configurations to the first base station separated entity, each cell configuration including at least one of the following: the second FDD information, the second TDD information.

[0033] In some embodiments, the second TDD information includes at least one of a fourth transmission bandwidth, a fifth transmission bandwidth, wherein the fifth transmission bandwidth includes at least one of a fifth uplink transmission bandwidth, a fifth downlink transmission bandwidth; at least one of the fourth transmission bandwidth, the fifth transmission bandwidth, the fifth uplink transmission bandwidth, the fifth downlink transmission bandwidth includes at least one of: a transmission bandwidth including 12 resource blocks, a transmission bandwidth including 20 resource blocks, a transmission bandwidth including 15 resource blocks, a transmission bandwidth including 25 resource blocks, a transmission bandwidth including 162 resource blocks, a transmission bandwidth including 217 resource blocks.

[0034] In some embodiments, the sixth transmission bandwidth included in the second FDD information includes at least one of: a transmission bandwidth including 12 resource blocks, a transmission bandwidth including 20 resource blocks, a transmission bandwidth including 15 resource blocks, a transmission bandwidth including 25 resource blocks.

[0035] In some embodiments, the fifth transmission bandwidth is an asymmetric transmission bandwidth.

[0036] In some embodiments, when the second TDD information includes an asymmetric transmission bandwidth, the fourth transmission bandwidth is ignored.

[0037] In some embodiments, the second TDD information includes at least one of fourth frequency information, fifth frequency information, wherein the fifth frequency information includes at least one of fifth uplink frequency information, fifth downlink frequency information; at least one of the fourth frequency information, the fifth frequency information, the fifth uplink frequency information, the fifth downlink frequency information includes at least one of an NR frequency band, an LTE frequency band, a 6G frequency band.

[0038] In some embodiments, the sixth frequency information in the second FDD information includes at least one of an NR frequency band, an LTE frequency band, a 6G frequency band.

[0039] According to a further aspect of the embodiments of the present disclosure, a further configuration method is also provided, including: a first base station receiving capability information sent by a terminal, wherein the capability information includes support capability for at least one of a third transmission bandwidth in first FDD information, a first transmission bandwidth in first TDD information, and a second transmission bandwidth in the first TDD information; the second transmission bandwidth includes at least one of a second uplink transmission bandwidth and a second downlink transmission bandwidth; and at least one of the first transmission bandwidth, the second transmission bandwidth, the second uplink transmission bandwidth, and the second downlink transmission bandwidth includes at least one of a transmission bandwidth containing 12 resource blocks, a transmission bandwidth containing 20 resource blocks, a transmission bandwidth containing 15 resource blocks, a transmission bandwidth containing 25 resource blocks, a transmission bandwidth containing 162 resource blocks, and a transmission bandwidth containing 217 resource blocks.

[0040] In some embodiments, the method further includes: the first base station configuring, for the first terminal supporting the asymmetric bandwidth, a first measurement configuration for a cell supporting the asymmetric bandwidth, wherein the first measurement configuration includes: a list of downlink carrier frequencies and a list of frequency bands, the downlink carrier frequencies are present only when a neighboring cell supports the asymmetric transmission bandwidth, and the list of frequency bands is present only when the neighboring cell supports the asymmetric transmission bandwidth.

[0041] In some embodiments, the method further includes: the first base station receiving a measurement report sent by the first terminal; and the first base station sending, to the first terminal, a configuration for switching to a cell supporting the asymmetric bandwidth, or sending, to the first terminal, a configuration for reselecting to a cell supporting the asymmetric bandwidth, according to the measurement report.

[0042] According to a further aspect of the embodiments of the present disclosure, a further configuration method is also provided, including: a terminal sending capability information to a first base station, wherein the capability information includes support capability for at least one of a third transmission bandwidth in first FDD information, a first transmission bandwidth in first TDD information, and a second transmission bandwidth in the first TDD information; the second transmission bandwidth includes at least one of a second uplink transmission bandwidth and a second downlink transmission bandwidth; and at least one of the first transmission bandwidth, the second transmission bandwidth, the second uplink transmission bandwidth, and the second downlink transmission bandwidth includes at least one of a transmission bandwidth containing 12 resource blocks, a transmission bandwidth containing 20 resource blocks, a transmission bandwidth containing 15 resource blocks, a transmission bandwidth containing 25 resource blocks, a transmission bandwidth containing 162 resource blocks, and a transmission bandwidth containing 217 resource blocks.

[0043] According to still another aspect of the present disclosure, a still further configuration method is also provided, comprising: a terminal sending capability information to a first base station, wherein the capability information comprises support capability for at least one of a first bandwidth, a second bandwidth, and a third bandwidth; at least one of the first bandwidth and the second bandwidth comprises at least one of a transmission bandwidth comprising 12 resource blocks, a transmission bandwidth comprising 20 resource blocks, a transmission bandwidth comprising 15 resource blocks, a transmission bandwidth comprising 25 resource blocks, a transmission bandwidth comprising 162 resource blocks, and a transmission bandwidth comprising 217 resource blocks.

[0044] In some embodiments, the terminal supports a TDD mode in the first bandwidth or the second bandwidth, or supports an FDD mode in the third bandwidth.

[0045] In some embodiments, the second bandwidth is an asymmetric bandwidth, and the asymmetric bandwidth comprises at least one of an asymmetric bandwidth, an asymmetric transmission bandwidth, an asymmetric channel bandwidth, an asymmetric uplink and downlink channel bandwidth, and an asymmetric uplink and downlink transmission bandwidth.

[0046] In some embodiments, the method further comprises: the terminal receiving a first measurement configuration sent by the first base station, wherein the first measurement configuration comprises: a downlink carrier frequency and a frequency band list, the downlink carrier frequency being present only when a neighboring cell supports an asymmetric transmission bandwidth, and the frequency band list being present only when the neighboring cell supports the asymmetric transmission bandwidth.

[0047] In some embodiments, the method further comprises: a first terminal supporting the asymmetric bandwidth among the terminals performing measurement on a neighboring cell according to the first measurement configuration to obtain a measurement report; and the first terminal sending the measurement report to the first base station.

[0048] In some embodiments, the method further comprises: the first terminal receiving a configuration sent by the first base station for switching to a cell supporting the asymmetric bandwidth, or receiving a configuration sent by the first base station for reselecting to a cell supporting the asymmetric bandwidth.

[0049] According to still another aspect of the embodiments of the present disclosure, a base station separation entity is also provided, comprising: a first sending module configured to send one or more cell configurations to a first base station central entity, each cell configuration comprising at least one of first FDD information and first TDD information; the first TDD information comprising at least one of a first transmission bandwidth and a second transmission bandwidth, wherein the second transmission bandwidth comprises at least one of a second uplink transmission bandwidth and a second downlink transmission bandwidth; and at least one of the first transmission bandwidth, the second transmission bandwidth, the second uplink transmission bandwidth, and the second downlink transmission bandwidth comprises at least one of a transmission bandwidth comprising 12 resource blocks, a transmission bandwidth comprising 20 resource blocks, a transmission bandwidth comprising 15 resource blocks, a transmission bandwidth comprising 25 resource blocks, a transmission bandwidth comprising 162 resource blocks, and a transmission bandwidth comprising 217 resource blocks.

[0050] According to still another aspect of the embodiments of the present disclosure, another base station centralized entity is also provided, comprising: a first receiving module configured to receive one or more cell configurations sent by a first base station separated entity, each cell configuration comprising at least one of first FDD information and first TDD information; the first TDD information comprising at least one of a first transmission bandwidth and a second transmission bandwidth, wherein the second transmission bandwidth comprises at least one of a second uplink transmission bandwidth and a second downlink transmission bandwidth; at least one of the first transmission bandwidth, the second transmission bandwidth, the second uplink transmission bandwidth and the second downlink transmission bandwidth comprises at least one of a transmission bandwidth comprising 12 resource blocks, a transmission bandwidth comprising 20 resource blocks, a transmission bandwidth comprising 15 resource blocks, a transmission bandwidth comprising 25 resource blocks, a transmission bandwidth comprising 162 resource blocks, and a transmission bandwidth comprising 217 resource blocks.

[0051] According to still another aspect of the embodiments of the present disclosure, a base station is also provided, comprising: a second receiving module configured to receive capability information sent by a terminal, wherein the capability information comprises a support capability for at least one of a third transmission bandwidth in first FDD information, a first transmission bandwidth in first TDD information, and a second transmission bandwidth in first TDD information; the second transmission bandwidth comprises at least one of a second uplink transmission bandwidth and a second downlink transmission bandwidth; at least one of the first transmission bandwidth, the second transmission bandwidth, the second uplink transmission bandwidth and the second downlink transmission bandwidth comprises at least one of a transmission bandwidth comprising 12 resource blocks, a transmission bandwidth comprising 20 resource blocks, a transmission bandwidth comprising 15 resource blocks, a transmission bandwidth comprising 25 resource blocks, a transmission bandwidth comprising 162 resource blocks, and a transmission bandwidth comprising 217 resource blocks.

[0052] According to still another aspect of the embodiments of the present disclosure, a terminal is also provided, comprising: a second sending module configured to send capability information to a first base station, wherein the capability information comprises a support capability for at least one of a third transmission bandwidth in first FDD information, a first transmission bandwidth in first TDD information, and a second transmission bandwidth in first TDD information; the second transmission bandwidth comprises at least one of a second uplink transmission bandwidth and a second downlink transmission bandwidth; at least one of the first transmission bandwidth, the second transmission bandwidth, the second uplink transmission bandwidth and the second downlink transmission bandwidth comprises at least one of a transmission bandwidth comprising 12 resource blocks, a transmission bandwidth comprising 20 resource blocks, a transmission bandwidth comprising 15 resource blocks, a transmission bandwidth comprising 25 resource blocks, a transmission bandwidth comprising 162 resource blocks, and a transmission bandwidth comprising 217 resource blocks.

[0053] According to still another aspect of the embodiments of the present disclosure, a terminal is also provided, comprising: a second sending module, configured to send capability information to a first base station, wherein the capability information comprises support capability for at least one of a first bandwidth, a second bandwidth, and a third bandwidth; at least one of the first bandwidth and the second bandwidth comprises at least one of a transmission bandwidth comprising 12 resource blocks, a transmission bandwidth comprising 20 resource blocks, a transmission bandwidth comprising 15 resource blocks, a transmission bandwidth comprising 25 resource blocks, a transmission bandwidth comprising 162 resource blocks, and a transmission bandwidth comprising 217 resource blocks.

[0054] According to still another aspect of the embodiments of the present disclosure, a configuration system is also provided, comprising: a first base station separation entity, a first base station centralized entity, a first base station, and a terminal, wherein the first base station separation entity sends one or more cell configurations to the first base station centralized entity, each cell configuration comprising at least one of first FDD information and first TDD information; the first TDD information comprises at least one of a first transmission bandwidth and a second transmission bandwidth, wherein the second transmission bandwidth comprises at least one of a second uplink transmission bandwidth and a second downlink transmission bandwidth; at least one of the first transmission bandwidth, the second transmission bandwidth, the second uplink transmission bandwidth, and the second downlink transmission bandwidth comprises at least one of a transmission bandwidth comprising 12 resource blocks, a transmission bandwidth comprising 20 resource blocks, a transmission bandwidth comprising 15 resource blocks, a transmission bandwidth comprising 25 resource blocks, a transmission bandwidth comprising 162 resource blocks, and a transmission bandwidth comprising 217 resource blocks; the first base station centralized entity receives the one or more cell configurations sent by the first base station separation entity; the terminal sends capability information to the first base station, wherein the capability information comprises support capability for at least one of a third transmission bandwidth in the first FDD information, the first transmission bandwidth, and the second transmission bandwidth; and the first base station receives the capability information sent by the terminal.

[0055] According to still another aspect of the embodiments of the present disclosure, an electronic device is also provided, comprising: a memory; and a processor coupled to the memory, the memory is configured to execute a configuration method in any of the embodiments of the present disclosure based on instructions stored in the memory.

[0056] According to still another aspect of the embodiments of the present disclosure, a non-volatile storage medium is also provided, having computer instructions stored thereon, the instructions being executed by a processor to implement a configuration method in any of the embodiments of the present disclosure.

[0057] According to still another aspect of the embodiments of the present disclosure, a computer program is also provided, comprising computer instructions, the computer instructions being executed by a processor to implement a configuration method in any of the embodiments of the present disclosure.

[0058] According to still another aspect of the embodiments of the present disclosure, a computer program product is also provided, which includes computer instructions for implementing the configuration method according to any of the embodiments of the present disclosure when executed by a processor. BRIEF DESCRIPTION OF DRAWINGS

[0059] The accompanying drawings, which are included to provide a further understanding of the present disclosure and constitute a part of the present disclosure, illustrate the exemplary embodiments of the present disclosure and serve to explain the present disclosure together with the description. In the drawings:

[0060] FIG. 1 is a hardware structure block diagram of a computer terminal for implementing a configuration method according to an embodiment of the present disclosure;

[0061] FIG. 2 is a flowchart of a configuration method according to an embodiment of the present disclosure;

[0062] FIG. 3a is a schematic diagram of an asymmetric bandwidth configuration interaction method according to an embodiment of the present disclosure;

[0063] FIG. 3b is a schematic diagram of an asymmetric bandwidth configuration interaction method (F1 Setup) according to an embodiment of the present disclosure;

[0064] FIG. 3c is a schematic diagram of an asymmetric bandwidth configuration interaction method (gNB-DU Configuration Update) according to an embodiment of the present disclosure;

[0065] FIG. 4 is a flowchart of another configuration method according to an embodiment of the present disclosure;

[0066] FIG. 5 is a flowchart of still another configuration method according to an embodiment of the present disclosure;

[0067] FIG. 6 is a flowchart of yet another configuration method according to an embodiment of the present disclosure. DETAILED DESCRIPTION

[0068] In order to enable persons skilled in the art to better understand the present disclosure scheme, the technical solutions in the embodiments of the present disclosure will be described clearly and completely below in conjunction with the drawings in the embodiments of the present disclosure. Obviously, the described embodiments are only a part of the embodiments of the present disclosure, rather than all the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by persons skilled in the art without creative labor should fall within the scope of protection of the present disclosure.

[0069] It should be noted that the terms "first", "second", and the like in the description and claims of the present disclosure and the foregoing drawings are used to distinguish between similar objects, and are not necessarily used to describe a particular sequential or chronological order. It should be understood that the data thus used can be interchanged, where appropriate, so that the embodiments of the present disclosure described herein can be implemented in other than the order illustrated or described herein. Furthermore, the terms "comprise" and "have", and any variations thereof, are intended to cover non-exclusive inclusion, for example, a process, method, system, product, or apparatus that includes a list of steps or units is not necessarily limited to those steps or units that are clearly listed, but can include other steps or units that are not clearly listed or inherent to such processes, methods, products, or apparatuses.

[0070] The current standard and protocol also have the following problems:

[0071] (1) The current standard does not support the first base station separation entity to send its asymmetric channel bandwidth related configuration to the first base station centralized entity, and the first base station centralized entity cannot know that the first base station separation entity supports asymmetric bandwidth configuration, but defaults that the first base station separation entity only supports symmetric channel bandwidth, so that the asymmetric bandwidth related configuration cannot be established;

[0072] (2) The current standard does not support the first base station separation entity to send its configuration related to bandwidth less than 5MHz, such as 12PRB, 15PRB, 20PRB transmission bandwidth configuration to the first base station centralized entity, so that the first base station centralized entity cannot reasonably interact according to the first base station separation entity capability, resulting in subsequent configuration failure;

[0073] (3) The current standard does not support the first base station separation entity to send its asymmetric TDD transmission bandwidth configuration to the first base station centralized entity, which cannot assist the first base station centralized entity and the first base station separation entity to establish the asymmetric TDD transmission bandwidth related configuration, so that better services cannot be provided for the terminal.

[0074] In summary, the current standard cannot support asymmetric bandwidth related configuration between the base station centralized entity and the separation entity, therefore, in order to enhance the existing protocol to meet the data configuration needs, the embodiments of the present disclosure provide a configuration method, based on which the first base station separation entity sends its asymmetric small bandwidth, asymmetric TDD transmission bandwidth configuration information to the first base station centralized entity, and the first base station centralized entity establishes the F1 interface configuration related to the asymmetric bandwidth based on the request message and its own capability, so as to support the asymmetric bandwidth configuration in the separation architecture base station, so as to provide better services for the terminal. The method can run in the computer terminal shown in FIG. 1, which is explained and described as follows.

[0075] According to the current TS38.423 protocol, the base station separation entity and the base station centralized entity do not support the exchange of information related to transmission bandwidth less than 5MHz and TDD asymmetric bandwidth through the F1 interface.

[0076] To solve the above problems, no effective solution has been proposed so far.

[0077] The embodiments of the present disclosure provide a configuration method, device and electronic equipment to at least solve the technical problem that the current standard cannot support asymmetric bandwidth related configuration between the base station centralized entity and the separation entity. The configuration method embodiment provided by the embodiments of the present disclosure can be executed in a mobile terminal, a computer terminal or a similar computing device. FIG. 1 shows a hardware structure block diagram of a computer terminal for implementing the configuration method. As shown in FIG. 1, the computer terminal 10 can include one or more (in the figure, 102a, 102b, …, 102n are used to show) processors (the processor can include but not limited to a processing device such as a microprocessor MCU or a programmable logic device FPGA), a memory 104 for storing data, and a transmission module 106 for communication function connected through wired and / or wireless network. In addition, it can also include a display, a keyboard, a cursor control device, an input / output interface (I / O interface), a universal serial bus (USB) port (which can be included as one of the ports of the I / O interface), a network interface, a BUS bus. Those skilled in the art can understand that the structure shown in FIG. 1 is only schematic, which does not limit the structure of the above-mentioned electronic device. For example, the computer terminal 10 can include more or fewer components than those shown in FIG. 1, or have a different configuration from that shown in FIG. 1.

[0078] It should be noted that the one or more processors and / or other data processing circuits described above can be referred to as "data processing circuits" herein. The data processing circuit can be embodied in whole or in part as software, hardware, firmware or any combination thereof. In addition, the data processing circuit can be a single independent processing module, or all or part of any one of the other elements combined into the computer terminal 10. As referred to in the embodiments of the present disclosure, the data processing circuit controls (for example, the selection of the variable resistance terminal path connected with the interface) as a kind of processor.

[0079] The memory 104 can be used to store software programs of application software and modules, such as program instructions / data storage devices corresponding to the configuration method in the embodiments of the present disclosure, and the processor executes various functional applications and data processing by running the software programs and modules stored in the memory 104, that is, implements the configuration method described above. The memory 104 can include a high-speed random access memory, and can also include a non-volatile memory, such as one or more magnetic storage devices, flash memories, or other non-volatile solid-state memories. In some examples, the memory 104 can further include a memory remotely arranged with respect to the processor, which can be connected to the computer terminal 10 through a network. Examples of the above-mentioned network include but are not limited to the Internet, an intranet, a local area network, a mobile communication network, and a combination thereof.

[0080] The transmission module 106 is used to receive or send data via a network. Specific examples of the above-mentioned network can include a wireless network provided by a communication provider of the computer terminal 10. In one example, the transmission module 106 includes a network adapter (Network Interface Controller, NIC), which can be connected to other network devices through a base station so as to be able to communicate with the Internet. In one example, the transmission module 106 can be a radio frequency (Radio Frequency, RF) module, which is used to communicate with the Internet in a wireless manner.

[0081] The display can be, for example, a touch screen type liquid crystal display (LCD), which can enable a user to interact with the user interface of the computer terminal 10.

[0082] It should be noted that, in some optional embodiments, the computer terminal shown in FIG. 1 of the present disclosure can include hardware elements (including circuits), software elements (including computer code stored on a computer-readable medium), or a combination of both hardware elements and software elements. It should be noted that FIG. 1 is only an example of a specific embodiment, and is intended to show the types of components that can exist in the above-mentioned computer terminal.

[0083] In the operating environment of the present disclosure, the embodiments of the present disclosure provide a configuration method embodiment. It should be noted that the steps shown in the flowchart of the accompanying drawings can be executed in a computer system such as a set of computer executable instructions, and although the logical order is shown in the flowchart, in some cases, the steps shown or described can be executed in an order different from that described here.

[0084] FIG. 2 is a flowchart of a configuration method according to an embodiment of the present disclosure, as shown in FIG. 2, the method includes the following steps:

[0085] In step S202, the first base station separation entity sends one or more cell configurations to the first base station centralized entity, each cell configuration including at least one of first FDD information, first TDD information; the first TDD information including at least one of a first transmission bandwidth, a second transmission bandwidth; the second transmission bandwidth including at least one of a second uplink transmission bandwidth, a second downlink transmission bandwidth; at least one of the first transmission bandwidth, the second transmission bandwidth, the second uplink transmission bandwidth, the second downlink transmission bandwidth including at least one of a transmission bandwidth including 12 Resource Blocks (NRB 12), a transmission bandwidth including 20 Resource Blocks (NRB 20), a transmission bandwidth including 15 Resource Blocks (NRB 15), a transmission bandwidth including 25 Resource Blocks (NRB 25), a transmission bandwidth including 162 Resource Blocks (NRB 162), a transmission bandwidth including 217 Resource Blocks (NRB 217).

[0086] In some embodiments, the base station separation entity (i.e., the first base station separation entity) sends one or more Served Cell Information (i.e., cell configurations) to the base station centralized entity (i.e., the first base station centralized entity), wherein each Served Cell Information includes TDD information (i.e., the first TDD information).

[0087] In some embodiments, the TDD information includes a transmission bandwidth (i.e., the first transmission bandwidth) or an asymmetric transmission bandwidth (i.e., the second transmission bandwidth), wherein the asymmetric transmission bandwidth includes an uplink transmission bandwidth (i.e., the second uplink transmission bandwidth) and a downlink transmission bandwidth (i.e., the second downlink transmission bandwidth).

[0088] In some embodiments, the transmission bandwidth, the uplink transmission bandwidth, the downlink transmission bandwidth include a transmission bandwidth including 15 Resource Blocks (NRB 15), a transmission bandwidth including 25 Resource Blocks (NRB 25), a transmission bandwidth including 162 Resource Blocks (NRB 162), a transmission bandwidth including 217 Resource Blocks (NRB 217).

[0089] In the embodiments of the present disclosure, the first base station separation entity sends one or more cell configurations to the first base station centralized entity, each cell configuration comprising at least one of first FDD information and first TDD information; the first TDD information comprises at least one of a first transmission bandwidth and a second transmission bandwidth, wherein the second transmission bandwidth comprises at least one of a second uplink transmission bandwidth and a second downlink transmission bandwidth; at least one of the first transmission bandwidth, the second transmission bandwidth, the second uplink transmission bandwidth, and the second downlink transmission bandwidth comprises at least one of a transmission bandwidth comprising 12 resource blocks, a transmission bandwidth comprising 20 resource blocks, a transmission bandwidth comprising 15 resource blocks, a transmission bandwidth comprising 25 resource blocks, a transmission bandwidth comprising 162 resource blocks, and a transmission bandwidth comprising 217 resource blocks, thereby achieving the technical effects of optimizing inter-base station resource configuration and improving communication efficiency, and further solving the technical problem that the current standard cannot support asymmetric bandwidth related configuration between the base station centralized entity and the separation entity.

[0090] In some embodiments, the third transmission bandwidth included in the first FDD information comprises at least one of a transmission bandwidth comprising 12 resource blocks, a transmission bandwidth comprising 20 resource blocks, a transmission bandwidth comprising 15 resource blocks, and a transmission bandwidth comprising 25 resource blocks.

[0091] In some embodiments, the second transmission bandwidth is an asymmetric transmission bandwidth, which exists when the TDD carrier or band is asymmetric in uplink and downlink.

[0092] In some embodiments, the TDD information comprises an asymmetric transmission bandwidth (i.e., the second transmission bandwidth).

[0093] In some embodiments, when the first TDD information comprises an asymmetric transmission bandwidth, the first transmission bandwidth is ignored.

[0094] In some embodiments, when the TDD information comprises an asymmetric transmission bandwidth (i.e., the second transmission bandwidth), the transmission bandwidth (i.e., the first transmission bandwidth) is ignored.

[0095] In some embodiments, the first base station separation entity is a 5G base station separation entity or a 6G base station separation entity, in the case of the first base station separation entity being a 5G base station separation entity, the first base station centralized entity is a 5G base station centralized entity, or, in the case of the first base station separation entity being a 6G base station separation entity, the first base station centralized entity is a 6G base station centralized entity.

[0096] In some embodiments, the 6G base station separation entity supports physical layer and / or partial user plane protocol stack functions, and the 6G base station centralized entity supports control plane protocol stack and / or partial user plane protocol stack functions.

[0097] In some embodiments, the first TDD information includes at least one of the first frequency information and the second frequency information, wherein the second frequency information includes at least one of second uplink frequency information and second downlink frequency information; at least one of the first frequency information, the second frequency information, the second uplink frequency information, and the second downlink frequency information includes at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

[0098] In some embodiments, the third frequency information in the first FDD information includes at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

[0099] In an embodiment of the present disclosure, FIG. 3a is a schematic diagram of an asymmetric bandwidth configuration interaction method according to an embodiment of the present disclosure. As shown in FIG. 3a, the first base station separation entity sends a first request message to the first base station centralized entity, and the first request message includes one or more cell configurations of the first base station separation entity, and each cell configuration includes at least one of the first FDD information and the first TDD information.

[0100] In some embodiments, the first FDD information includes at least one of third uplink frequency information, third downlink frequency information, a third uplink transmission bandwidth, and a third downlink transmission bandwidth, wherein the third frequency information includes at least one of the third uplink frequency information and the third downlink frequency information, the third transmission bandwidth includes at least one of the third uplink transmission bandwidth and the third downlink transmission bandwidth, and the first FDD information specifically includes but is not limited to the following contents:

[0101] In some embodiments, the third uplink frequency information includes at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

[0102] In some embodiments, the third downlink frequency information includes at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

[0103] In some embodiments, the third uplink transmission bandwidth can be at least one of the following: (1) includes at least one of a transmission bandwidth including 12 resource blocks, a transmission bandwidth including 20 resource blocks, a transmission bandwidth including 15 resource blocks, and a transmission bandwidth including 25 resource blocks; (2) the third uplink transmission bandwidth includes at least one of a third uplink maximum transmission bandwidth and a third uplink extended transmission bandwidth, wherein the third uplink maximum transmission bandwidth includes at least one of a transmission bandwidth including 15 resource blocks and a transmission bandwidth including 25 resource blocks, and the third uplink extended transmission bandwidth includes at least one of a transmission bandwidth including 12 resource blocks and a transmission bandwidth including 20 resource blocks.

[0104] In some embodiments, the third downlink transmission bandwidth can be at least one of: (1) including at least one of a transmission bandwidth including 12 resource blocks, a transmission bandwidth including 20 resource blocks, a transmission bandwidth including 15 resource blocks, a transmission bandwidth including 25 resource blocks; (2) the third downlink transmission bandwidth includes at least one of a third downlink maximum transmission bandwidth, a third downlink extended transmission bandwidth, wherein the third downlink maximum transmission bandwidth includes at least one of a transmission bandwidth including 15 resource blocks, a transmission bandwidth including 25 resource blocks, and the third downlink extended transmission bandwidth includes at least one of a transmission bandwidth including 12 resource blocks, a transmission bandwidth including 20 resource blocks.

[0105] In some embodiments, the first TDD information includes at least one of the first frequency information, the second frequency information, the first transmission bandwidth, and the second transmission bandwidth, and specifically, the first TDD information specifically includes but is not limited to the following: the first frequency information, the second frequency information, the first transmission bandwidth, and the second transmission bandwidth.

[0106] In some embodiments, the first frequency information includes frequency information including at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

[0107] In some embodiments, the second frequency information includes at least one of second uplink frequency information and second downlink frequency information.

[0108] In some embodiments, the second uplink frequency information includes frequency band information including at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

[0109] In some embodiments, the second downlink frequency information includes frequency band information including at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

[0110] In some embodiments, the first transmission bandwidth includes at least one of a transmission bandwidth including 12 resource blocks, a transmission bandwidth including 20 resource blocks, a transmission bandwidth including 15 resource blocks, a transmission bandwidth including 25 resource blocks, a transmission bandwidth including 162 resource blocks, and a transmission bandwidth including 217 resource blocks.

[0111] In some embodiments, the second transmission bandwidth includes at least one of a second uplink transmission bandwidth and a second downlink transmission bandwidth.

[0112] In some embodiments, the second uplink transmission bandwidth includes at least one of a transmission bandwidth including 12 resource blocks, a transmission bandwidth including 20 resource blocks, a transmission bandwidth including 15 resource blocks, a transmission bandwidth including 25 resource blocks, a transmission bandwidth including 162 resource blocks, and a transmission bandwidth including 217 resource blocks.

[0113] In some embodiments, the second downlink transmission bandwidth comprises at least one of a transmission bandwidth comprising 12 resource blocks, a transmission bandwidth comprising 20 resource blocks, a transmission bandwidth comprising 15 resource blocks, a transmission bandwidth comprising 25 resource blocks, a transmission bandwidth comprising 162 resource blocks, and a transmission bandwidth comprising 217 resource blocks.

[0114] In some embodiments, the second frequency information is applicable to a TDD carrier uplink and downlink asymmetric case, wherein the second transmission bandwidth is applicable to the TDD carrier uplink and downlink asymmetric case, and the first transmission bandwidth is ignored when the asymmetric uplink and downlink transmission bandwidth exists.

[0115] In embodiments of the present disclosure, after receiving the first request message, the first base station centralized entity learns the support capability of the first base station separation entity or the first base station for at least one of the third transmission bandwidth, the second frequency information, the first transmission bandwidth, and the second transmission bandwidth, thereby learning the support capability of the first base station separation entity or the first base station for the asymmetric bandwidth.

[0116] The above process is explained in connection with specific embodiments as follows:

[0117] Embodiment 1: When the first base station separation entity is a gNB-DU, and the first base station centralized entity is a gNB-CU

[0118] FIG. 3b is a schematic diagram of an asymmetric bandwidth configuration interaction method (F1 Setup) according to embodiments of the present disclosure, as shown in FIG. 3b, the gNB-DU sends the F1 SETUP REQUEST message (i.e., the first request message described above) to the gNB-CU, which carries the asymmetric bandwidth related configuration.

[0119] In some embodiments, the gNB-DU sends the F1 SETUP REQUEST to the gNB-CU, which contains one or more cell configurations of the gNB-DU, and each cell configuration contains at least one of the first FDD information and the first TDD information.

[0120] In some embodiments, the first FDD information contains at least one of the third uplink frequency information, the third downlink frequency information, the third uplink transmission bandwidth, and the third downlink transmission bandwidth, wherein the third frequency information of the present disclosure comprises at least one of the third uplink frequency information and the third downlink frequency information, and the third transmission bandwidth of the present disclosure comprises at least one of the third uplink transmission bandwidth and the third downlink transmission bandwidth, and the first FDD information specifically contains but is not limited to the following contents: the third uplink frequency information, the third downlink frequency information, the third uplink transmission bandwidth, and the third downlink transmission bandwidth.

[0121] In some embodiments, the third uplink frequency information (UL FreqInfo) includes at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

[0122] In some embodiments, the third downlink frequency information (DL FreqInfo) includes at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

[0123] In some embodiments, the third uplink transmission bandwidth (UL Transmission Bandwidth) includes at least one of: (1) a transmission bandwidth including at least one of 12 resource blocks, 20 resource blocks, 15 resource blocks, and 25 resource blocks; and (2) the third uplink transmission bandwidth includes at least one of a third uplink maximum transmission bandwidth and a third uplink extended transmission bandwidth, wherein the third uplink maximum transmission bandwidth includes at least one of a transmission bandwidth including 15 resource blocks and a transmission bandwidth including 25 resource blocks, and the third uplink extended transmission bandwidth includes at least one of a transmission bandwidth including 12 resource blocks and a transmission bandwidth including 20 resource blocks.

[0124] In some embodiments, the third downlink transmission bandwidth (DL Transmission Bandwidth) includes at least one of: (1) a transmission bandwidth including at least one of 12 resource blocks, 20 resource blocks, 15 resource blocks, and 25 resource blocks; and (2) the third downlink transmission bandwidth includes at least one of a third downlink maximum transmission bandwidth and a third downlink extended transmission bandwidth, wherein the third downlink maximum transmission bandwidth includes at least one of a transmission bandwidth including 15 resource blocks and a transmission bandwidth including 25 resource blocks, and the third downlink extended transmission bandwidth includes at least one of a transmission bandwidth including 12 resource blocks and a transmission bandwidth including 20 resource blocks.

[0125] The first TDD information includes at least one of the first frequency information, the second frequency information, the first transmission bandwidth, and the second transmission bandwidth.

[0126] In some embodiments, the first frequency information (NR FreqInfo) includes frequency information including at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

[0127] In some embodiments, the second frequency information includes at least one of second uplink frequency information and second downlink frequency information.

[0128] In some embodiments, the second uplink frequency information includes frequency band information, and the frequency band information includes at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

[0129] In some embodiments, the second downlink frequency information includes frequency band information, and the frequency band information includes at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

[0130] In some embodiments, the first transmission bandwidth includes at least one of a transmission bandwidth including 12 resource blocks, a transmission bandwidth including 20 resource blocks, a transmission bandwidth including 15 resource blocks, a transmission bandwidth including 25 resource blocks, a transmission bandwidth including 162 resource blocks, and a transmission bandwidth including 217 resource blocks.

[0131] In some embodiments, the second transmission bandwidth includes at least one of a second uplink transmission bandwidth and a second downlink transmission bandwidth.

[0132] In some embodiments, the second uplink transmission bandwidth includes at least one of a transmission bandwidth including 12 resource blocks, a transmission bandwidth including 20 resource blocks, a transmission bandwidth including 15 resource blocks, a transmission bandwidth including 25 resource blocks, a transmission bandwidth including 162 resource blocks, and a transmission bandwidth including 217 resource blocks.

[0133] In some embodiments, the second downlink transmission bandwidth includes at least one of a transmission bandwidth including 12 resource blocks, a transmission bandwidth including 20 resource blocks, a transmission bandwidth including 15 resource blocks, a transmission bandwidth including 25 resource blocks, a transmission bandwidth including 162 resource blocks, and a transmission bandwidth including 217 resource blocks.

[0134] In some embodiments, the second frequency information is applicable to a TDD carrier uplink and downlink asymmetric case, and the second transmission bandwidth is applicable to the TDD carrier uplink and downlink asymmetric case, and the first transmission bandwidth is ignored when asymmetric uplink and downlink transmission bandwidths exist.

[0135] In some embodiments, the gNB-CU learns, after receiving the F1 SETUP REQUEST, a support capability of the gNB-DU or the gNB for at least one of the third transmission bandwidth, the second frequency information, the first transmission bandwidth, and the second transmission bandwidth, thereby learning a support capability of the gNB-DU for an asymmetric uplink and downlink channel bandwidth.

[0136] Embodiment 2: When the first base station separation entity is a 6G base station separation entity, and the first base station centralized entity is a 6G base station centralized entity.

[0137] In some embodiments, the 6G base station separation entity sends a first request message to the 6G base station centralized entity, wherein the first request message contains one or more cell configurations of the 6G base station separation entity, and each cell configuration contains at least one of first FDD information and first TDD information.

[0138] In some embodiments, the first FDD information contains at least one of third uplink frequency information, third downlink frequency information, third uplink transmission bandwidth, and third downlink transmission bandwidth, wherein the third frequency information of the present disclosure includes at least one of the third uplink frequency information and the third downlink frequency information, the third transmission bandwidth of the present disclosure includes at least one of the third uplink transmission bandwidth and the third downlink transmission bandwidth, and the first FDD information specifically contains but is not limited to the following contents: the third uplink frequency information, the third downlink frequency information, the third uplink transmission bandwidth, and the third downlink transmission bandwidth.

[0139] In some embodiments, the third uplink frequency information (UL FreqInfo) contains at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

[0140] In some embodiments, the third downlink frequency information (DL FreqInfo) contains at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

[0141] In some embodiments, the third uplink transmission bandwidth (UL Transmission Bandwidth) can be at least one of the following: (1) including at least one of a transmission bandwidth containing 12 resource blocks, a transmission bandwidth containing 20 resource blocks, a transmission bandwidth containing 15 resource blocks, and a transmission bandwidth containing 25 resource blocks; (2) the third uplink transmission bandwidth includes at least one of a third uplink maximum transmission bandwidth and a third uplink extended transmission bandwidth, wherein the third uplink maximum transmission bandwidth includes at least one of a transmission bandwidth containing 15 resource blocks and a transmission bandwidth containing 25 resource blocks, and the third uplink extended transmission bandwidth includes at least one of a transmission bandwidth containing 12 resource blocks and a transmission bandwidth containing 20 resource blocks.

[0142] In some embodiments, the third downlink transmission bandwidth (DL Transmission Bandwidth) can be at least one of: (1) including at least one of a transmission bandwidth including 12 resource blocks, a transmission bandwidth including 20 resource blocks, a transmission bandwidth including 15 resource blocks, and a transmission bandwidth including 25 resource blocks; (2) the third downlink transmission bandwidth including at least one of a third downlink maximum transmission bandwidth and a third downlink extended transmission bandwidth, wherein the third downlink maximum transmission bandwidth includes at least one of a transmission bandwidth including 15 resource blocks and a transmission bandwidth including 25 resource blocks, and the third downlink extended transmission bandwidth includes at least one of a transmission bandwidth including 12 resource blocks and a transmission bandwidth including 20 resource blocks.

[0143] In some embodiments, the first TDD information includes at least one of the first frequency information, the second frequency information, the first transmission bandwidth, and the second transmission bandwidth. Specifically, the first TDD information specifically includes but is not limited to the following: the first frequency information, the second frequency information, the first transmission bandwidth, and the second transmission bandwidth.

[0144] In some embodiments, the first frequency information (NR FreqInfo) includes frequency information, and the frequency information includes at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

[0145] In some embodiments, the second frequency information includes at least one of second uplink frequency information and second downlink frequency information.

[0146] In some embodiments, the second uplink frequency information includes frequency band information, and the frequency band information includes at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

[0147] In some embodiments, the second downlink frequency information includes frequency band information, and the frequency band information includes at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

[0148] In some embodiments, the first transmission bandwidth (Transmission Bandwidth) includes at least one of a transmission bandwidth including 12 resource blocks, a transmission bandwidth including 20 resource blocks, a transmission bandwidth including 15 resource blocks, a transmission bandwidth including 25 resource blocks, a transmission bandwidth including 162 resource blocks, and a transmission bandwidth including 217 resource blocks.

[0149] In some embodiments, the second transmission bandwidth (Transmission Bandwidth) includes at least one of a second uplink transmission bandwidth (UL Transmission Bandwidth) and a second downlink transmission bandwidth (DL Transmission Bandwidth).

[0150] In some embodiments, the second uplink transmission bandwidth comprises at least one of a transmission bandwidth comprising 12 resource blocks, a transmission bandwidth comprising 20 resource blocks, a transmission bandwidth comprising 15 resource blocks, a transmission bandwidth comprising 25 resource blocks, a transmission bandwidth comprising 162 resource blocks, and a transmission bandwidth comprising 217 resource blocks.

[0151] In some embodiments, the second downlink transmission bandwidth comprises at least one of a transmission bandwidth comprising 12 resource blocks, a transmission bandwidth comprising 20 resource blocks, a transmission bandwidth comprising 15 resource blocks, a transmission bandwidth comprising 25 resource blocks, a transmission bandwidth comprising 162 resource blocks, and a transmission bandwidth comprising 217 resource blocks.

[0152] In some embodiments, the second frequency information is applicable to a TDD carrier uplink and downlink asymmetric case, wherein the second transmission bandwidth is applicable to the TDD carrier uplink and downlink asymmetric case, and the first transmission bandwidth is ignored when the asymmetric uplink and downlink transmission bandwidth exists.

[0153] In some embodiments, after receiving the first request message, the 6G base station centralized entity learns the support capability of the 6G base station separation entity or the 6G base station for at least one of the third transmission bandwidth, the second frequency information, the first transmission bandwidth, and the second transmission bandwidth, thereby learning the support capability of the 6G base station separation entity or the 6G base station for the asymmetric bandwidth.

[0154] Embodiment 3: The first base station separation entity sends the first request message to the first base station centralized entity as a GNB-DU CONFIGURATION UPDATE message, and the first base station centralized entity feeds back the first response message to the first base station separation entity as a GNB-DU CONFIGURATION UPDATE ACKNOWLEDGE message.

[0155] FIG. 3c is a schematic diagram of an asymmetric bandwidth configuration interaction method (gNB-DU Configuration Update) according to an embodiment of the present disclosure, as shown in FIG. 3c, the gNB-DU sends a GNB-DU CONFIGURATION UPDATE to the gNB-CU, and the GNB-DU CONFIGURATION UPDATE contains one or more cell configurations of the gNB-DU, and each cell configuration contains at least one of first FDD information and first TDD information.

[0156] In some embodiments, the first FDD information includes at least one of third uplink frequency information, third downlink frequency information, third uplink transmission bandwidth, third downlink transmission bandwidth, wherein the third frequency information includes at least one of the third uplink frequency information and the third downlink frequency information, and the third transmission bandwidth includes at least one of the third uplink transmission bandwidth and the third downlink transmission bandwidth. The first FDD information specifically includes but is not limited to the following: the third uplink frequency information, the third downlink frequency information, the third uplink transmission bandwidth, and the third downlink transmission bandwidth.

[0157] In some embodiments, the third uplink frequency information includes at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

[0158] In some embodiments, the third downlink frequency information includes at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

[0159] In some embodiments, the third uplink transmission bandwidth can be at least one of: (1) including at least one of a transmission bandwidth including 12 resource blocks, a transmission bandwidth including 20 resource blocks, a transmission bandwidth including 15 resource blocks, and a transmission bandwidth including 25 resource blocks; (2) the third uplink transmission bandwidth includes at least one of a third uplink maximum transmission bandwidth and a third uplink extended transmission bandwidth, wherein the third uplink maximum transmission bandwidth includes at least one of a transmission bandwidth including 15 resource blocks and a transmission bandwidth including 25 resource blocks, and the third uplink extended transmission bandwidth includes at least one of a transmission bandwidth including 12 resource blocks and a transmission bandwidth including 20 resource blocks.

[0160] In some embodiments, the third downlink transmission bandwidth can be at least one of: (1) including at least one of a transmission bandwidth including 12 resource blocks, a transmission bandwidth including 20 resource blocks, a transmission bandwidth including 15 resource blocks, and a transmission bandwidth including 25 resource blocks; (2) the third downlink transmission bandwidth includes at least one of a third downlink maximum transmission bandwidth and a third downlink extended transmission bandwidth, wherein the third downlink maximum transmission bandwidth includes at least one of a transmission bandwidth including 15 resource blocks and a transmission bandwidth including 25 resource blocks, and the third downlink extended transmission bandwidth includes at least one of a transmission bandwidth including 12 resource blocks and a transmission bandwidth including 20 resource blocks.

[0161] In some embodiments, the first TDD information includes at least one of first frequency information, second frequency information, first transmission bandwidth, and second transmission bandwidth. Specifically, the first TDD information specifically includes but is not limited to the following: the first frequency information, the second frequency information, the first transmission bandwidth, and the second transmission bandwidth.

[0162] In some embodiments, the first frequency information includes frequency information, and the frequency information includes at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

[0163] In some embodiments, the second frequency information includes at least one of second uplink frequency information and second downlink frequency information.

[0164] In some embodiments, the second uplink frequency information includes frequency band information, and the frequency band information includes at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

[0165] In some embodiments, the second downlink frequency information includes frequency band information, and the frequency band information includes at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

[0166] In some embodiments, the first transmission bandwidth includes at least one of a transmission bandwidth including 12 resource blocks, a transmission bandwidth including 20 resource blocks, a transmission bandwidth including 15 resource blocks, a transmission bandwidth including 25 resource blocks, a transmission bandwidth including 162 resource blocks, and a transmission bandwidth including 217 resource blocks.

[0167] In some embodiments, the second transmission bandwidth includes at least one of a second uplink transmission bandwidth and a second downlink transmission bandwidth.

[0168] In some embodiments, the second uplink transmission bandwidth includes at least one of a transmission bandwidth including 12 resource blocks, a transmission bandwidth including 20 resource blocks, a transmission bandwidth including 15 resource blocks, a transmission bandwidth including 25 resource blocks, a transmission bandwidth including 162 resource blocks, and a transmission bandwidth including 217 resource blocks.

[0169] In some embodiments, the second downlink transmission bandwidth includes at least one of a transmission bandwidth including 12 resource blocks, a transmission bandwidth including 20 resource blocks, a transmission bandwidth including 15 resource blocks, a transmission bandwidth including 25 resource blocks, a transmission bandwidth including 162 resource blocks, and a transmission bandwidth including 217 resource blocks.

[0170] In some embodiments, the second frequency information is applicable to a TDD carrier uplink and downlink asymmetric case, and the second transmission bandwidth is applicable to the TDD carrier uplink and downlink asymmetric case, and the first transmission bandwidth is ignored when the asymmetric uplink and downlink transmission bandwidth exists.

[0171] In some embodiments, the gNB-CU learns the support capability of the gNB-DU or gNB for at least one of the third transmission bandwidth, the second frequency information, the first transmission bandwidth, the second transmission bandwidth after receiving the GNB-DU CONFIGURATION UPDATE, thereby learning the support capability of the gNB-DU or gNB for asymmetric bandwidth.

[0172] In some embodiments, the method further comprises: the first base station separation entity receiving one or more cell configurations sent by the first base station centralized entity, each cell configuration comprising at least one of the following: the second FDD information, the second TDD information.

[0173] In some embodiments, the second TDD information comprises at least one of a fourth transmission bandwidth, a fifth transmission bandwidth, wherein the fifth transmission bandwidth comprises at least one of a fifth uplink transmission bandwidth, a fifth downlink transmission bandwidth; at least one of the fourth transmission bandwidth, the fifth transmission bandwidth, the fifth uplink transmission bandwidth, the fifth downlink transmission bandwidth comprises at least one of the following: a transmission bandwidth comprising 12 resource blocks, a transmission bandwidth comprising 20 resource blocks, a transmission bandwidth comprising 15 resource blocks, a transmission bandwidth comprising 25 resource blocks, a transmission bandwidth comprising 162 resource blocks, a transmission bandwidth comprising 217 resource blocks.

[0174] In some embodiments, the sixth transmission bandwidth contained in the second FDD information comprises at least one of the following: a transmission bandwidth comprising 12 resource blocks, a transmission bandwidth comprising 20 resource blocks, a transmission bandwidth comprising 15 resource blocks, a transmission bandwidth comprising 25 resource blocks.

[0175] In some embodiments, the fifth transmission bandwidth is an asymmetric transmission bandwidth, which exists when the uplink and downlink of the TDD carrier are asymmetric.

[0176] In some embodiments, when the second TDD information comprises an asymmetric transmission bandwidth, the fourth transmission bandwidth is ignored.

[0177] In some embodiments, the second TDD information comprises at least one of the fourth frequency information, the fifth frequency information, wherein the fifth frequency information comprises at least one of the fifth uplink frequency information, the fifth downlink frequency information; at least one of the fourth frequency information, the fifth frequency information, the fifth uplink frequency information, the fifth downlink frequency information comprises at least one of the following: an NR frequency band, an LTE frequency band, a 6G frequency band.

[0178] In some embodiments, the sixth frequency information in the second FDD information comprises at least one of the following: an NR frequency band, an LTE frequency band, a 6G frequency band.

[0179] In the embodiments of the present disclosure, as shown in FIG. 3a, the first base station centralized entity sends a first response message to the first base station separated entity, and the first response message contains one or more cell configurations of the first base station centralized entity, and each cell configuration contains at least one of the second FDD information and the second TDD information supported by the first base station centralized entity.

[0180] In some embodiments, the second FDD information contains at least one of sixth uplink frequency information, sixth downlink frequency information, sixth uplink transmission bandwidth, and sixth downlink transmission bandwidth, wherein the sixth frequency information includes at least one of the sixth uplink frequency information and the sixth downlink frequency information, and the sixth transmission bandwidth includes at least one of the sixth uplink transmission bandwidth and the sixth downlink transmission bandwidth, and the second FDD information specifically contains but is not limited to the following: the sixth uplink frequency information, the sixth downlink frequency information, the sixth uplink transmission bandwidth, and the sixth downlink transmission bandwidth.

[0181] In some embodiments, the sixth uplink frequency information contains at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

[0182] In some embodiments, the sixth downlink frequency information contains at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

[0183] In some embodiments, the sixth uplink transmission bandwidth can be at least one of: (1) including at least one of a transmission bandwidth containing 12 resource blocks, a transmission bandwidth containing 20 resource blocks, a transmission bandwidth containing 15 resource blocks, and a transmission bandwidth containing 25 resource blocks; (2) the sixth uplink transmission bandwidth includes at least one of a sixth uplink maximum transmission bandwidth and a sixth uplink extended transmission bandwidth, wherein the sixth uplink maximum transmission bandwidth includes at least one of a transmission bandwidth containing 15 resource blocks and a transmission bandwidth containing 25 resource blocks, and the sixth uplink extended transmission bandwidth includes at least one of a transmission bandwidth containing 12 resource blocks and a transmission bandwidth containing 20 resource blocks.

[0184] In some embodiments, the sixth downlink transmission bandwidth can be at least one of: (1) including at least one of a transmission bandwidth containing 12 resource blocks, a transmission bandwidth containing 20 resource blocks, a transmission bandwidth containing 15 resource blocks, and a transmission bandwidth containing 25 resource blocks; (2) the sixth downlink transmission bandwidth includes at least one of a sixth downlink maximum transmission bandwidth and a sixth downlink extended transmission bandwidth, wherein the sixth downlink maximum transmission bandwidth includes at least one of a transmission bandwidth containing 15 resource blocks and a transmission bandwidth containing 25 resource blocks, and the sixth downlink extended transmission bandwidth includes at least one of a transmission bandwidth containing 12 resource blocks and a transmission bandwidth containing 20 resource blocks.

[0185] In some embodiments, the second TDD information includes at least one of fourth frequency information, fifth frequency information, fourth transmission bandwidth, and fifth transmission bandwidth.

[0186] In some embodiments, the fourth frequency information includes frequency information including at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

[0187] In some embodiments, the fifth frequency information includes at least one of fifth uplink frequency information and fifth downlink frequency information.

[0188] In some embodiments, the fifth uplink frequency information includes frequency band information including at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

[0189] In some embodiments, the fifth downlink frequency information includes frequency band information including at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

[0190] In some embodiments, the fourth transmission bandwidth includes at least one of a transmission bandwidth including 12 resource blocks, a transmission bandwidth including 20 resource blocks, a transmission bandwidth including 15 resource blocks, a transmission bandwidth including 25 resource blocks, a transmission bandwidth including 162 resource blocks, and a transmission bandwidth including 217 resource blocks.

[0191] In some embodiments, the fifth transmission bandwidth includes at least one of a fifth uplink transmission bandwidth and a fifth downlink transmission bandwidth.

[0192] In some embodiments, the fifth uplink transmission bandwidth includes at least one of a transmission bandwidth including 12 resource blocks, a transmission bandwidth including 20 resource blocks, a transmission bandwidth including 15 resource blocks, a transmission bandwidth including 25 resource blocks, a transmission bandwidth including 162 resource blocks, and a transmission bandwidth including 217 resource blocks.

[0193] In some embodiments, the fifth downlink transmission bandwidth includes at least one of a transmission bandwidth including 12 resource blocks, a transmission bandwidth including 20 resource blocks, a transmission bandwidth including 15 resource blocks, a transmission bandwidth including 25 resource blocks, a transmission bandwidth including 162 resource blocks, and a transmission bandwidth including 217 resource blocks.

[0194] In some embodiments, the fifth frequency information is applicable to a TDD carrier uplink and downlink asymmetric case, and the fifth transmission bandwidth is applicable to the TDD carrier uplink and downlink asymmetric case, and the fourth transmission bandwidth is ignored when the asymmetric uplink and downlink transmission bandwidth exists.

[0195] The above process is explained below in connection with specific embodiments.

[0196] Embodiment 1: When the first base station separation entity is a gNB-DU, and the first base station centralized entity is a gNB-CU.

[0197] As shown in FIG. 3b, the gNB-CU sends the gNB-DU an F1 SETUP RESPONSE (i.e., the first response message described above), which contains one or more cell configurations of the gNB-CU, each of which contains at least one of second FDD information and second TDD information supported by the gNB-CU.

[0198] In some embodiments, the second FDD information contains at least one of sixth uplink frequency information, sixth downlink frequency information, sixth uplink transmission bandwidth, and sixth downlink transmission bandwidth, wherein the sixth frequency information includes at least one of the sixth uplink frequency information and the sixth downlink frequency information, and the sixth transmission bandwidth includes at least one of the sixth uplink transmission bandwidth and the sixth downlink transmission bandwidth, and the second FDD information specifically contains but is not limited to the following: the sixth uplink frequency information, the sixth downlink frequency information, the sixth uplink transmission bandwidth, and the sixth downlink transmission bandwidth.

[0199] In some embodiments, the sixth uplink frequency information contains at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

[0200] In some embodiments, the sixth downlink frequency information contains at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

[0201] In some embodiments, the sixth uplink transmission bandwidth can be at least one of: (1) at least one of a transmission bandwidth containing 12 resource blocks, a transmission bandwidth containing 20 resource blocks, a transmission bandwidth containing 15 resource blocks, and a transmission bandwidth containing 25 resource blocks; (2) the sixth uplink transmission bandwidth contains at least one of a sixth uplink maximum transmission bandwidth and a sixth uplink extended transmission bandwidth, wherein the sixth uplink maximum transmission bandwidth contains at least one of a transmission bandwidth containing 15 resource blocks and a transmission bandwidth containing 25 resource blocks, and the sixth uplink extended transmission bandwidth contains at least one of a transmission bandwidth containing 12 resource blocks and a transmission bandwidth containing 20 resource blocks.

[0202] In some embodiments, the sixth downlink transmission bandwidth can be at least one of: (1) including at least one of a transmission bandwidth including 12 resource blocks, a transmission bandwidth including 20 resource blocks, a transmission bandwidth including 15 resource blocks, a transmission bandwidth including 25 resource blocks; (2) the sixth downlink transmission bandwidth includes at least one of a sixth downlink maximum transmission bandwidth, a sixth downlink extended transmission bandwidth, wherein the sixth downlink maximum transmission bandwidth includes at least one of a transmission bandwidth including 15 resource blocks, a transmission bandwidth including 25 resource blocks, and the sixth downlink extended transmission bandwidth includes at least one of a transmission bandwidth including 12 resource blocks, a transmission bandwidth including 20 resource blocks.

[0203] In some embodiments, the second TDD information includes at least one of the fourth frequency information, the fifth frequency information, the fourth transmission bandwidth, and the fifth transmission bandwidth.

[0204] In some embodiments, the fourth frequency information includes frequency information including at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

[0205] In some embodiments, the fifth frequency information includes at least one of fifth uplink frequency information and fifth downlink frequency information.

[0206] In some embodiments, the fifth uplink frequency information includes frequency band information including at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

[0207] In some embodiments, the fifth downlink frequency information includes frequency band information including at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

[0208] In some embodiments, the fourth transmission bandwidth includes at least one of a transmission bandwidth including 12 resource blocks, a transmission bandwidth including 20 resource blocks, a transmission bandwidth including 15 resource blocks, a transmission bandwidth including 25 resource blocks, a transmission bandwidth including 162 resource blocks, and a transmission bandwidth including 217 resource blocks.

[0209] In some embodiments, the fifth transmission bandwidth includes at least one of a fifth uplink transmission bandwidth and a fifth downlink transmission bandwidth.

[0210] In some embodiments, the fifth uplink transmission bandwidth includes at least one of a transmission bandwidth including 12 resource blocks, a transmission bandwidth including 20 resource blocks, a transmission bandwidth including 15 resource blocks, a transmission bandwidth including 25 resource blocks, a transmission bandwidth including 162 resource blocks, and a transmission bandwidth including 217 resource blocks.

[0211] In some embodiments, the fifth downlink transmission bandwidth: includes at least one of a transmission bandwidth containing 12 resource blocks, a transmission bandwidth containing 20 resource blocks, a transmission bandwidth containing 15 resource blocks, a transmission bandwidth containing 25 resource blocks, a transmission bandwidth containing 162 resource blocks, and a transmission bandwidth containing 217 resource blocks.

[0212] In some embodiments, the fifth frequency information is applicable to a TDD carrier uplink and downlink asymmetric case, and the fifth transmission bandwidth is applicable to the TDD carrier uplink and downlink asymmetric case, and the fourth transmission bandwidth is ignored when the asymmetric uplink and downlink transmission bandwidth exists.

[0213] Embodiment 2: When the first base station separation entity is a 6G base station separation entity, and the first base station centralized entity is a 6G base station centralized entity.

[0214] In some embodiments, the 6G base station centralized entity sends a first response message to the 6G base station separation entity, and the first response message contains one or more cell configurations of the 6G base station centralized entity, and each cell configuration contains at least one of second FDD information and second TDD information supported by the 6G base station centralized entity.

[0215] In some embodiments, the second FDD information contains at least one of sixth uplink frequency information, sixth downlink frequency information, sixth uplink transmission bandwidth, and sixth downlink transmission bandwidth, wherein the sixth frequency information includes at least one of the sixth uplink frequency information and the sixth downlink frequency information, and the sixth transmission bandwidth includes at least one of the sixth uplink transmission bandwidth and the sixth downlink transmission bandwidth, and the second FDD information specifically contains but is not limited to the following: sixth uplink frequency information, sixth downlink frequency information, sixth uplink transmission bandwidth, and sixth downlink transmission bandwidth.

[0216] In some embodiments, the sixth uplink frequency information: contains at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

[0217] In some embodiments, the sixth downlink frequency information: contains at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

[0218] In some embodiments, the sixth uplink transmission bandwidth can be at least one of: (1) including at least one of a transmission bandwidth including 12 resource blocks, a transmission bandwidth including 20 resource blocks, a transmission bandwidth including 15 resource blocks, a transmission bandwidth including 25 resource blocks; (2) the sixth uplink transmission bandwidth includes at least one of a sixth uplink maximum transmission bandwidth and a sixth uplink extended transmission bandwidth, wherein the sixth uplink maximum transmission bandwidth includes at least one of a transmission bandwidth including 15 resource blocks and a transmission bandwidth including 25 resource blocks, and the sixth uplink extended transmission bandwidth includes at least one of a transmission bandwidth including 12 resource blocks and a transmission bandwidth including 20 resource blocks.

[0219] In some embodiments, the sixth downlink transmission bandwidth can be at least one of: (1) including at least one of a transmission bandwidth including 12 resource blocks, a transmission bandwidth including 20 resource blocks, a transmission bandwidth including 15 resource blocks, a transmission bandwidth including 25 resource blocks; (2) the sixth downlink transmission bandwidth includes at least one of a sixth downlink maximum transmission bandwidth and a sixth downlink extended transmission bandwidth, wherein the sixth downlink maximum transmission bandwidth includes at least one of a transmission bandwidth including 15 resource blocks and a transmission bandwidth including 25 resource blocks, and the sixth downlink extended transmission bandwidth includes at least one of a transmission bandwidth including 12 resource blocks and a transmission bandwidth including 20 resource blocks.

[0220] In some embodiments, the second TDD information includes at least one of the fourth frequency information, the fifth frequency information, the fourth transmission bandwidth, and the fifth transmission bandwidth.

[0221] In some embodiments, the fourth frequency information includes frequency information including at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

[0222] In some embodiments, the fifth frequency information includes at least one of fifth uplink frequency information and fifth downlink frequency information.

[0223] In some embodiments, the fifth uplink frequency information includes frequency band information including at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

[0224] In some embodiments, the fifth downlink frequency information includes frequency band information including at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

[0225] In some embodiments, the fourth transmission bandwidth comprises at least one of a transmission bandwidth comprising 12 resource blocks, a transmission bandwidth comprising 20 resource blocks, a transmission bandwidth comprising 15 resource blocks, a transmission bandwidth comprising 25 resource blocks, a transmission bandwidth comprising 162 resource blocks, and a transmission bandwidth comprising 217 resource blocks.

[0226] In some embodiments, the fifth transmission bandwidth comprises at least one of a fifth uplink transmission bandwidth and a fifth downlink transmission bandwidth.

[0227] In some embodiments, the fifth uplink transmission bandwidth comprises at least one of a transmission bandwidth comprising 12 resource blocks, a transmission bandwidth comprising 20 resource blocks, a transmission bandwidth comprising 15 resource blocks, a transmission bandwidth comprising 25 resource blocks, a transmission bandwidth comprising 162 resource blocks, and a transmission bandwidth comprising 217 resource blocks.

[0228] In some embodiments, the fifth downlink transmission bandwidth comprises at least one of a transmission bandwidth comprising 12 resource blocks, a transmission bandwidth comprising 20 resource blocks, a transmission bandwidth comprising 15 resource blocks, a transmission bandwidth comprising 25 resource blocks, a transmission bandwidth comprising 162 resource blocks, and a transmission bandwidth comprising 217 resource blocks.

[0229] In some embodiments, the fifth frequency information is applicable to a TDD carrier uplink and downlink asymmetric case, wherein the fifth transmission bandwidth is applicable to the TDD carrier uplink and downlink asymmetric case, and the fourth transmission bandwidth is ignored when the asymmetric uplink and downlink transmission bandwidth exists.

[0230] Embodiment 3: The first base station separation entity sends the first request message to the first base station centralized entity as a GNB-DU CONFIGURATION UPDATE message, and the first base station centralized entity feeds back the first response message to the first base station separation entity as a GNB-DU CONFIGURATION UPDATE ACKNOWLEDGE message.

[0231] As shown in FIG. 3c, the gNB-CU sends a GNB-DU CONFIGURATION UPDATE ACKNOWLEDGE to the gNB-DU, and the GNB-DU CONFIGURATION UPDATE ACKNOWLEDGE contains one or more cell configurations of the gNB-CU, and each cell configuration contains at least one of second FDD information and second TDD information supported by the gNB-CU.

[0232] In some embodiments, the second FDD information includes at least one of sixth uplink frequency information, sixth downlink frequency information, sixth uplink transmission bandwidth, and sixth downlink transmission bandwidth, wherein the sixth frequency information includes at least one of the sixth uplink frequency information and the sixth downlink frequency information, and the sixth transmission bandwidth includes at least one of the sixth uplink transmission bandwidth and the sixth downlink transmission bandwidth, and the second FDD information specifically includes but is not limited to the following: the sixth uplink frequency information, the sixth downlink frequency information, the sixth uplink transmission bandwidth, and the sixth downlink transmission bandwidth.

[0233] In some embodiments, the sixth uplink frequency information includes at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

[0234] In some embodiments, the sixth downlink frequency information includes at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

[0235] In some embodiments, the sixth uplink transmission bandwidth can be at least one of: (1) including at least one of a transmission bandwidth including 12 resource blocks, a transmission bandwidth including 20 resource blocks, a transmission bandwidth including 15 resource blocks, and a transmission bandwidth including 25 resource blocks; and (2) the sixth uplink transmission bandwidth includes at least one of a sixth uplink maximum transmission bandwidth and a sixth uplink extended transmission bandwidth, wherein the sixth uplink maximum transmission bandwidth includes at least one of a transmission bandwidth including 15 resource blocks and a transmission bandwidth including 25 resource blocks, and the sixth uplink extended transmission bandwidth includes at least one of a transmission bandwidth including 12 resource blocks and a transmission bandwidth including 20 resource blocks.

[0236] In some embodiments, the sixth downlink transmission bandwidth can be at least one of: (1) including at least one of a transmission bandwidth including 12 resource blocks, a transmission bandwidth including 20 resource blocks, a transmission bandwidth including 15 resource blocks, and a transmission bandwidth including 25 resource blocks; and (2) the sixth downlink transmission bandwidth includes at least one of a sixth downlink maximum transmission bandwidth and a sixth downlink extended transmission bandwidth, wherein the sixth downlink maximum transmission bandwidth includes at least one of a transmission bandwidth including 15 resource blocks and a transmission bandwidth including 25 resource blocks, and the sixth downlink extended transmission bandwidth includes at least one of a transmission bandwidth including 12 resource blocks and a transmission bandwidth including 20 resource blocks.

[0237] In some embodiments, the second TDD information includes at least one of fourth frequency information, fifth frequency information, fourth transmission bandwidth, and fifth transmission bandwidth, and specifically, the second TDD information specifically includes but is not limited to the following: the fourth frequency information, the fifth frequency information, the fourth transmission bandwidth, and the fifth transmission bandwidth.

[0238] In some embodiments, the fourth frequency information includes frequency information, and the frequency information includes at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

[0239] In some embodiments, the fifth frequency information includes at least one of fifth uplink frequency information and fifth downlink frequency information.

[0240] In some embodiments, the fifth uplink frequency information includes frequency band information, and the frequency band information includes at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

[0241] In some embodiments, the fifth downlink frequency information includes frequency band information, and the frequency band information includes at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

[0242] In some embodiments, the fourth transmission bandwidth includes at least one of a transmission bandwidth including 12 resource blocks, a transmission bandwidth including 20 resource blocks, a transmission bandwidth including 15 resource blocks, a transmission bandwidth including 25 resource blocks, a transmission bandwidth including 162 resource blocks, and a transmission bandwidth including 217 resource blocks.

[0243] In some embodiments, the fifth transmission bandwidth includes at least one of a fifth uplink transmission bandwidth and a fifth downlink transmission bandwidth.

[0244] In some embodiments, the fifth uplink transmission bandwidth includes at least one of a transmission bandwidth including 12 resource blocks, a transmission bandwidth including 20 resource blocks, a transmission bandwidth including 15 resource blocks, a transmission bandwidth including 25 resource blocks, a transmission bandwidth including 162 resource blocks, and a transmission bandwidth including 217 resource blocks.

[0245] In some embodiments, the fifth downlink transmission bandwidth includes at least one of a transmission bandwidth including 12 resource blocks, a transmission bandwidth including 20 resource blocks, a transmission bandwidth including 15 resource blocks, a transmission bandwidth including 25 resource blocks, a transmission bandwidth including 162 resource blocks, and a transmission bandwidth including 217 resource blocks.

[0246] In some embodiments, the fifth frequency information is applicable to a TDD carrier uplink and downlink asymmetric case, and the fifth transmission bandwidth is applicable to the TDD carrier uplink and downlink asymmetric case, and the fourth transmission bandwidth is ignored when the asymmetric uplink and downlink transmission bandwidth exists.

[0247] FIG. 4 is a flowchart of another configuration method according to an embodiment of the present disclosure, as shown in FIG. 4, the method includes: step S402.

[0248] In step S402, the first base station centralized entity receives one or more cell configurations sent by the first base station separated entity, each cell configuration including at least one of first FDD information and first TDD information; the first TDD information including at least one of a first transmission bandwidth and a second transmission bandwidth, wherein the second transmission bandwidth includes at least one of a second uplink transmission bandwidth and a second downlink transmission bandwidth; at least one of the first transmission bandwidth, the second transmission bandwidth, the second uplink transmission bandwidth, and the second downlink transmission bandwidth including at least one of a transmission bandwidth containing 12 resource blocks, a transmission bandwidth containing 20 resource blocks, a transmission bandwidth containing 15 resource blocks, a transmission bandwidth containing 25 resource blocks, a transmission bandwidth containing 162 resource blocks, and a transmission bandwidth containing 217 resource blocks.

[0249] In some embodiments, the third transmission bandwidth included in the first FDD information includes at least one of a transmission bandwidth containing 12 resource blocks, a transmission bandwidth containing 20 resource blocks, a transmission bandwidth containing 15 resource blocks, and a transmission bandwidth containing 25 resource blocks.

[0250] In some embodiments, the second transmission bandwidth is an asymmetric transmission bandwidth, which exists when the TDD carrier is asymmetric in uplink and downlink.

[0251] In some embodiments, when the first TDD information includes an asymmetric transmission bandwidth, the first transmission bandwidth is ignored.

[0252] In some embodiments, the first base station separated entity is a 5G base station separated entity or a 6G base station separated entity, and when the first base station separated entity is a 5G base station separated entity, the first base station centralized entity is a 5G base station centralized entity, or when the first base station separated entity is a 6G base station separated entity, the first base station centralized entity is a 6G base station centralized entity.

[0253] In some embodiments, the 6G base station separated entity supports physical layer and / or partial user plane protocol stack functions, and the 6G base station centralized entity supports control plane protocol stack and / or partial user plane protocol stack functions.

[0254] In some embodiments, the first TDD information includes at least one of first frequency information and second frequency information, wherein the second frequency information includes at least one of second uplink frequency information and second downlink frequency information; at least one of the first frequency information, the second frequency information, the second uplink frequency information, and the second downlink frequency information includes at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

[0255] In some embodiments, the third frequency information in the first FDD information includes at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

[0256] In some embodiments, the method further comprises: sending, by the first base station centralized entity, one or more cell configurations to the first base station separated entity, each cell configuration comprising at least one of: second FDD information, second TDD information.

[0257] In some embodiments, the second TDD information comprises at least one of: a fourth transmission bandwidth, a fifth transmission bandwidth, wherein the fifth transmission bandwidth comprises at least one of: a fifth uplink transmission bandwidth, a fifth downlink transmission bandwidth; at least one of the fourth transmission bandwidth, the fifth transmission bandwidth, the fifth uplink transmission bandwidth, the fifth downlink transmission bandwidth comprises at least one of: a transmission bandwidth comprising 12 resource blocks, a transmission bandwidth comprising 20 resource blocks, a transmission bandwidth comprising 15 resource blocks, a transmission bandwidth comprising 25 resource blocks, a transmission bandwidth comprising 162 resource blocks, a transmission bandwidth comprising 217 resource blocks.

[0258] In some embodiments, the sixth transmission bandwidth comprised in the second FDD information comprises at least one of: a transmission bandwidth comprising 12 resource blocks, a transmission bandwidth comprising 20 resource blocks, a transmission bandwidth comprising 15 resource blocks, a transmission bandwidth comprising 25 resource blocks.

[0259] In some embodiments, the fifth transmission bandwidth is an asymmetric transmission bandwidth, which exists when the uplink and downlink of the TDD carrier are asymmetric.

[0260] In some embodiments, when the second TDD information comprises an asymmetric transmission bandwidth, the fourth transmission bandwidth is ignored.

[0261] In some embodiments, the second TDD information comprises at least one of: fourth frequency information, fifth frequency information, wherein the fifth frequency information comprises at least one of: fifth uplink frequency information, fifth downlink frequency information; at least one of the fourth frequency information, the fifth frequency information, the fifth uplink frequency information, the fifth downlink frequency information comprises at least one of: an NR frequency band, an LTE frequency band, a 6G frequency band.

[0262] In some embodiments, the sixth frequency information in the second FDD information comprises at least one of: an NR frequency band, an LTE frequency band, a 6G frequency band.

[0263] It should be noted that the other configuration method shown in FIG. 4 has the same content as the configuration method shown in FIG. 2, and the difference is only that the execution subject is different. The execution subject of the configuration method in FIG. 2 is the first base station separated entity, and the execution subject of the configuration method in FIG. 4 is the first base station centralized entity. Therefore, the related explanations and descriptions of the configuration method in FIG. 2 also apply to the other configuration method shown in FIG. 4, which will not be repeated here.

[0264] FIG. 5 is a flow chart of yet another configuration method according to an embodiment of the present disclosure, as shown in FIG. 5, the method comprises the following steps.

[0265] At step S502, the first base station receives the capability information sent by the terminal, wherein the capability information comprises the support capability of at least one of the third transmission bandwidth in the first FDD information, the first transmission bandwidth in the first TDD information, and the second transmission bandwidth in the first TDD information; the second transmission bandwidth comprises at least one of the second uplink transmission bandwidth and the second downlink transmission bandwidth; at least one of the first transmission bandwidth, the second transmission bandwidth, the second uplink transmission bandwidth, and the second downlink transmission bandwidth comprises at least one of the following: a transmission bandwidth comprising 12 resource blocks, a transmission bandwidth comprising 20 resource blocks, a transmission bandwidth comprising 15 resource blocks, a transmission bandwidth comprising 25 resource blocks, a transmission bandwidth comprising 162 resource blocks, and a transmission bandwidth comprising 217 resource blocks.

[0266] In some embodiments, the method further comprises: configuring, by the first base station, the first terminal supporting the asymmetric bandwidth with a first measurement configuration for the cell supporting the asymmetric bandwidth, wherein the first measurement configuration comprises: a list of downlink carrier frequencies and a list of frequency bands, the downlink carrier frequencies are present only when the neighboring cell supports the asymmetric transmission bandwidth, and the list of frequency bands is present only when the neighboring cell supports the asymmetric transmission bandwidth.

[0267] In some embodiments, the method further comprises: receiving, by the first base station, a measurement report sent by the first terminal; and sending, by the first base station, a configuration for switching to the cell supporting the asymmetric bandwidth to the first terminal, or sending a configuration for reselecting to the cell supporting the asymmetric bandwidth to the first terminal, according to the measurement report.

[0268] In an embodiment of the present disclosure, the terminal reports its support for the asymmetric bandwidth to the network (e.g., the first base station), wherein the reported capability information comprises the support capability of the terminal for at least one of the third transmission bandwidth in the first FDD information, the second frequency information in the first TDD information, the first transmission bandwidth, and the second transmission bandwidth. Wherein the first bandwidth comprises at least one of the first channel bandwidth or the first transmission bandwidth, the second bandwidth comprises at least one of the second channel bandwidth or the second transmission bandwidth, and the third bandwidth comprises at least one of the third channel bandwidth or the third transmission bandwidth. The contents contained in the first FDD information and the first TDD information have been described in FIG. 2, and will not be described here again.

[0269] The network (e.g., the first base station) configures the measurement parameters for the terminal supporting the asymmetric bandwidth cell according to the terminal capability and the support capability of the network for the asymmetric bandwidth, and avoids configuring the measurement configuration information for the cell supporting the asymmetric bandwidth for the second terminal not supporting the asymmetric bandwidth; and for the first terminal supporting the asymmetric bandwidth, the network configures the first measurement configuration for the cell supporting the asymmetric bandwidth according to the actual situation, which can include but is not limited to the following configurations: the downlink carrier frequency and the frequency band list.

[0270] In some embodiments, the downlink carrier frequency refers to the adjacent cell carrier frequency, which exists only when the adjacent cell supports the asymmetric transmission bandwidth.

[0271] In some embodiments, the frequency band list refers to the adjacent carrier frequency list, which exists only when the adjacent cell supports the asymmetric transmission bandwidth.

[0272] In some embodiments, when the terminal receives the first measurement configuration information, for the first terminal supporting the asymmetric bandwidth, the terminal measures the adjacent cell according to the measurement information related to the asymmetric transmission configuration in the first measurement configuration, otherwise, for the second terminal not supporting the asymmetric bandwidth, the terminal ignores the measurement information related to the asymmetric transmission configuration in the first measurement configuration, and then the first terminal reports the measurement report to the network (e.g., the first base station).

[0273] In some embodiments, the network (e.g., the first base station) sends the configuration for switching to the cell supporting the asymmetric bandwidth or the configuration for reselecting to the cell supporting the asymmetric bandwidth to the first terminal supporting the asymmetric bandwidth configuration according to the measurement report of the first terminal.

[0274] In some embodiments, the asymmetric bandwidth includes at least one of the asymmetric bandwidth, the asymmetric transmission bandwidth, the asymmetric channel bandwidth, the asymmetric uplink and downlink channel bandwidth, and the asymmetric uplink and downlink transmission bandwidth.

[0275] The above process is explained in the following in combination with specific embodiments.

[0276] Embodiment 1: When the first base station separation entity is gNB-DU and the first base station centralized entity is gNB-CU.

[0277] In some embodiments, the terminal reports its support for the asymmetric bandwidth to the gNB, wherein the reported capability information includes the terminal's support capability for at least one of the third transmission bandwidth in the first FDD information, the second frequency information in the first TDD information, the first transmission bandwidth, and the second transmission bandwidth.

[0278] In some embodiments, the terminal supports a TDD mode on the first bandwidth or the second bandwidth, or supports an FDD mode on the third bandwidth.

[0279] In some embodiments, the second bandwidth is an asymmetric bandwidth, and the asymmetric bandwidth includes at least one of an asymmetric bandwidth, an asymmetric transmission bandwidth, an asymmetric channel bandwidth, an asymmetric uplink and downlink channel bandwidth, and an asymmetric uplink and downlink transmission bandwidth.

[0280] In some embodiments, the gNB configures a neighbor cell measurement parameter for the terminal according to the terminal's support capability for the asymmetric uplink and downlink channel bandwidth (e.g., asymmetric UL and DL channel bandwidth), avoids configuring the second terminal that does not support the asymmetric uplink and downlink channel bandwidth (e.g., asymmetric UL and DL channel bandwidth) with the measurement configuration information supporting the asymmetric bandwidth cell, and configures the first terminal that supports the asymmetric uplink and downlink channel bandwidth (e.g., asymmetric UL and DL channel bandwidth) with the first measurement configuration supporting the asymmetric bandwidth cell according to actual conditions, which can include but is not limited to the following configurations: a downlink carrier frequency and a frequency band list.

[0281] In some embodiments, the downlink carrier frequency refers to a neighbor cell carrier frequency, and this value exists only when the neighbor cell supports the asymmetric uplink and downlink channel bandwidth (e.g., asymmetric UL and DL channel bandwidth).

[0282] In some embodiments, the frequency band list refers to a neighbor carrier frequency list, and this list exists only when the neighbor cell supports the asymmetric uplink and downlink channel bandwidth (e.g., asymmetric UL and DL channel bandwidth).

[0283] In some embodiments, when the terminal receives the first measurement configuration information, for a first terminal supporting an asymmetric uplink and downlink channel bandwidth (e.g., asymmetric UL and DL channel bandwidth), the terminal measures the adjacent cell according to the measurement information related to the asymmetric transmission configuration in the first measurement configuration, otherwise, for a second terminal not supporting the asymmetric uplink and downlink channel bandwidth (e.g., asymmetric UL and DL channel bandwidth), the terminal ignores the measurement information related to the asymmetric transmission configuration in the first measurement configuration, and then the first terminal reports the measurement report to the gNB.

[0284] In some embodiments, according to the measurement report of the first terminal, the gNB can send a configuration to the first terminal to switch to a cell supporting an asymmetric uplink and downlink channel bandwidth (e.g., asymmetric UL and DL channel bandwidth), or send a configuration to the first terminal to reselect to a cell supporting an asymmetric uplink and downlink channel bandwidth (e.g., asymmetric UL and DL channel bandwidth).

[0285] Embodiment 2: When the first base station separation entity is a 6G base station separation entity, and the first base station centralized entity is a 6G base station centralized entity.

[0286] In some embodiments, the terminal reports its support for asymmetric bandwidth to the 6G base station, wherein the reported capability information includes the terminal's support capability for at least one of the third transmission bandwidth in the first FDD information, the second frequency information in the first TDD information, the first transmission bandwidth, and the second transmission bandwidth.

[0287] In some embodiments, the 6G base station configures measurement parameters for the terminal according to the terminal capability and its support capability for asymmetric bandwidth, for a second terminal not supporting asymmetric bandwidth, the 6G base station avoids configuring measurement configuration information for the second terminal to support an asymmetric bandwidth cell; and for a first terminal supporting asymmetric bandwidth, the 6G base station configures the first measurement configuration for the first terminal according to the actual situation, which can include but is not limited to the following configurations: downlink carrier frequency and band list.

[0288] In some embodiments, the downlink carrier frequency refers to the adjacent cell carrier frequency, which exists only when the adjacent cell supports asymmetric transmission bandwidth;

[0289] In some embodiments, the frequency band list refers to a list of adjacent carrier frequencies, which exists only when the adjacent cell supports asymmetric transmission bandwidth.

[0290] In some embodiments, when the terminal receives the first measurement configuration information, for a first terminal supporting asymmetric bandwidth, the terminal measures the adjacent cell according to the measurement information related to the asymmetric transmission configuration in the first measurement configuration, otherwise, for a second terminal not supporting asymmetric bandwidth, the terminal ignores the measurement information related to the asymmetric transmission configuration in the first measurement configuration, and then the first terminal reports the measurement report to the 6G base station.

[0291] In some embodiments, according to the measurement report of the first terminal, for a first terminal that can support asymmetric uplink and downlink channel bandwidth (e.g., asymmetric UL and DL channel bandwidth), the 6G base station can send a configuration to the first terminal to switch to a cell supporting asymmetric uplink and downlink channel bandwidth (e.g., asymmetric UL and DL channel bandwidth), or send a configuration to the first terminal to reselect to a cell supporting asymmetric uplink and downlink channel bandwidth (e.g., asymmetric UL and DL channel bandwidth).

[0292] Embodiment 3: The first base station separation entity sends a first request message to the first base station centralized entity, which is a GNB-DU CONFIGURATION UPDATE message, and the first base station centralized entity feeds back a first response message to the first base station separation entity, which is a GNB-DU CONFIGURATION UPDATE ACKNOWLEDGE message.

[0293] In some embodiments, the terminal reports its support for asymmetric bandwidth to the gNB, wherein the capability information includes the terminal's support capability for at least one of the third transmission bandwidth in the first FDD information, the second frequency information in the first TDD information, the first transmission bandwidth, and the second transmission bandwidth.

[0294] In some embodiments, the gNB configures the terminal with the neighbor cell measurement parameters according to the terminal's support capability for asymmetric UL and DL channel bandwidth, avoids configuring the second terminal which does not support asymmetric UL and DL channel bandwidth with the measurement configuration information supporting asymmetric bandwidth cell, and configures the first terminal which supports asymmetric UL and DL channel bandwidth with the first measurement configuration supporting asymmetric bandwidth cell according to actual conditions, which can specifically include but is not limited to the following configurations: downlink carrier frequency and band list.

[0295] In some embodiments, the downlink carrier frequency refers to the adjacent cell carrier frequency, which exists only when the adjacent cell supports asymmetric UL and DL channel bandwidth.

[0296] In some embodiments, the band list refers to the adjacent carrier frequency list, which exists only when the adjacent cell supports asymmetric UL and DL channel bandwidth.

[0297] In some embodiments, after the terminal receives the first measurement configuration information, for the first terminal which supports asymmetric UL and DL channel bandwidth, the terminal measures the adjacent cell according to the measurement information related to asymmetric transmission configuration in the first measurement configuration, otherwise, for the second terminal which does not support asymmetric UL and DL channel bandwidth, the terminal ignores the measurement information related to asymmetric transmission configuration in the first measurement configuration, and then the first terminal reports the measurement report to the gNB.

[0298] In some embodiments, the gNB sends, according to the measurement report of the first terminal, for the first terminal that can support an asymmetric uplink and downlink channel bandwidth (e.g., asymmetric UL and DL channel bandwidth), a configuration for switching to a cell supporting the asymmetric uplink and downlink channel bandwidth (e.g., asymmetric UL and DL channel bandwidth) or a configuration for reselecting to a cell supporting the asymmetric uplink and downlink channel bandwidth (e.g., asymmetric UL and DL channel bandwidth).

[0299] FIG. 6 is a flowchart of still another configuration method according to an embodiment of the present disclosure, as shown in FIG. 6, the method includes: step S602.

[0300] In step S602, the terminal sends, to the first base station, capability information, wherein the capability information includes a support capability of the terminal for at least one of a third transmission bandwidth in the first FDD information, a first transmission bandwidth in the first TDD information, and a second transmission bandwidth in the first TDD information; the second transmission bandwidth includes at least one of a second uplink transmission bandwidth and a second downlink transmission bandwidth; and at least one of the first transmission bandwidth, the second transmission bandwidth, the second uplink transmission bandwidth, and the second downlink transmission bandwidth includes at least one of a transmission bandwidth containing 12 resource blocks, a transmission bandwidth containing 20 resource blocks, a transmission bandwidth containing 15 resource blocks, a transmission bandwidth containing 25 resource blocks, a transmission bandwidth containing 162 resource blocks, and a transmission bandwidth containing 217 resource blocks.

[0301] In some embodiments, the terminal sends, to the first base station, capability information, wherein the capability information includes a support capability of the terminal for at least one of a first bandwidth, a second bandwidth, and a third bandwidth.

[0302] At least one of the first bandwidth and the second bandwidth includes at least one of a transmission bandwidth containing 12 resource blocks, a transmission bandwidth containing 20 resource blocks, a transmission bandwidth containing 15 resource blocks, a transmission bandwidth containing 25 resource blocks, a transmission bandwidth containing 162 resource blocks, and a transmission bandwidth containing 217 resource blocks.

[0303] In some embodiments, the terminal supports a TDD mode in the first bandwidth or the second bandwidth, or supports an FDD mode in the third bandwidth.

[0304] In some embodiments, the second bandwidth is an asymmetric bandwidth, and the asymmetric bandwidth includes at least one of an asymmetric bandwidth, an asymmetric transmission bandwidth, an asymmetric channel bandwidth, an asymmetric uplink and downlink channel bandwidth, and an asymmetric uplink and downlink transmission bandwidth.

[0305] In some embodiments, the method further comprises: the terminal receiving a first measurement configuration sent by the first base station, wherein the first measurement configuration comprises: a list of downlink carrier frequencies and a list of frequency bands, the list of downlink carrier frequencies existing only when the neighboring cell supports asymmetric transmission bandwidth, and the list of frequency bands existing only when the neighboring cell supports asymmetric transmission bandwidth.

[0306] In some embodiments, the method further comprises: a first terminal supporting asymmetric bandwidth in the terminal performing measurement on the neighboring cell according to the first measurement configuration to obtain a measurement report; and the first terminal sending the measurement report to the first base station.

[0307] In some embodiments, the method further comprises: the first terminal receiving a configuration sent by the first base station for switching to a cell supporting asymmetric bandwidth, or receiving a configuration sent by the first base station for reselecting to a cell supporting asymmetric bandwidth.

[0308] It should be noted that the another configuration method shown in FIG. 6 has the same content as the another configuration method shown in FIG. 5, and the difference is only that the execution subject is different, the execution subject of the another configuration method shown in FIG. 5 is the first base station, and the execution subject of the another configuration method shown in FIG. 6 is the terminal (or the first terminal), and therefore the related explanations and descriptions of the another configuration method shown in FIG. 5 are also applicable to the another configuration method shown in FIG. 6, which will not be repeated here.

[0309] The embodiments of the present disclosure further provide a base station separation entity, comprising: a first sending module configured to send one or more cell configurations to a first base station centralized entity, each cell configuration comprising at least one of first FDD information and first TDD information; the first TDD information comprising at least one of a first transmission bandwidth and a second transmission bandwidth, wherein the second transmission bandwidth comprises at least one of a second uplink transmission bandwidth and a second downlink transmission bandwidth; at least one of the first transmission bandwidth, the second transmission bandwidth, the second uplink transmission bandwidth, and the second downlink transmission bandwidth comprises at least one of: a transmission bandwidth comprising 12 resource blocks, a transmission bandwidth comprising 20 resource blocks, a transmission bandwidth comprising 15 resource blocks, a transmission bandwidth comprising 25 resource blocks, a transmission bandwidth comprising 162 resource blocks, and a transmission bandwidth comprising 217 resource blocks.

[0310] It should be noted that the base station separation entity in any one of the embodiments of the present disclosure is configured to execute the configuration method shown in FIG. 2, and therefore the related explanations and descriptions of the configuration method in FIG. 2 are also applicable to the base station separation entity, which will not be repeated here.

[0311] The embodiment of the present disclosure further provides another base station centralized entity, comprising: a first receiving module configured to receive one or more cell configurations sent by a first base station separated entity, each cell configuration comprising at least one of first FDD information and first TDD information; the first TDD information comprising at least one of a first transmission bandwidth and a second transmission bandwidth, wherein the second transmission bandwidth comprises at least one of a second uplink transmission bandwidth and a second downlink transmission bandwidth; at least one of the first transmission bandwidth, the second transmission bandwidth, the second uplink transmission bandwidth and the second downlink transmission bandwidth comprises at least one of a transmission bandwidth comprising 12 resource blocks, a transmission bandwidth comprising 20 resource blocks, a transmission bandwidth comprising 15 resource blocks, a transmission bandwidth comprising 25 resource blocks, a transmission bandwidth comprising 162 resource blocks and a transmission bandwidth comprising 217 resource blocks.

[0312] It should be noted that the another base station centralized entity is configured to execute the configuration method shown in Fig. 4, and thus the related explanations in the configuration method in Fig. 4 are also applicable to the another base station centralized entity, which will not be repeated here.

[0313] The embodiment of the present disclosure further provides still another base station, comprising: a second receiving module configured to receive capability information sent by a terminal, wherein the capability information comprises a support capability for at least one of a third transmission bandwidth in the first FDD information, the first transmission bandwidth in the first TDD information and the second transmission bandwidth in the first TDD information; the second transmission bandwidth comprises at least one of a second uplink transmission bandwidth and a second downlink transmission bandwidth; and at least one of the first transmission bandwidth, the second transmission bandwidth, the second uplink transmission bandwidth and the second downlink transmission bandwidth comprises at least one of a transmission bandwidth comprising 12 resource blocks, a transmission bandwidth comprising 20 resource blocks, a transmission bandwidth comprising 15 resource blocks, a transmission bandwidth comprising 25 resource blocks, a transmission bandwidth comprising 162 resource blocks and a transmission bandwidth comprising 217 resource blocks.

[0314] It should be noted that the still another base station is configured to execute the configuration method shown in Fig. 5, and thus the related explanations in the configuration method in Fig. 5 are also applicable to the still another base station, which will not be repeated here.

[0315] The embodiment of the present disclosure further provides another terminal, comprising: a second sending module, configured to send capability information to a first base station, wherein the capability information comprises support capability for at least one of a third transmission bandwidth in the first FDD information, a first transmission bandwidth in the first TDD information, and a second transmission bandwidth in the first TDD information; the second transmission bandwidth comprises at least one of a second uplink transmission bandwidth and a second downlink transmission bandwidth; and at least one of the first transmission bandwidth, the second transmission bandwidth, the second uplink transmission bandwidth, and the second downlink transmission bandwidth comprises at least one of a transmission bandwidth containing 12 resource blocks, a transmission bandwidth containing 20 resource blocks, a transmission bandwidth containing 15 resource blocks, a transmission bandwidth containing 25 resource blocks, a transmission bandwidth containing 162 resource blocks, and a transmission bandwidth containing 217 resource blocks.

[0316] The embodiment of the present disclosure further provides another terminal, comprising: a second sending module, configured to send capability information to a first base station, wherein the capability information comprises support capability for at least one of a third transmission bandwidth in the first FDD information, a first transmission bandwidth in the first TDD information, and a second transmission bandwidth in the first TDD information; the second transmission bandwidth comprises at least one of a second uplink transmission bandwidth and a second downlink transmission bandwidth; and at least one of the first transmission bandwidth, the second transmission bandwidth, the second uplink transmission bandwidth, and the second downlink transmission bandwidth comprises at least one of a transmission bandwidth containing 12 resource blocks, a transmission bandwidth containing 20 resource blocks, a transmission bandwidth containing 15 resource blocks, a transmission bandwidth containing 25 resource blocks, a transmission bandwidth containing 162 resource blocks, and a transmission bandwidth containing 217 resource blocks.

[0317] It should be noted that the above-mentioned another terminal is used to execute the configuration method shown in Fig. 6, and therefore the related explanations and descriptions in the configuration method in Fig. 6 are also applicable to the another terminal, which will not be described herein again.

[0318] The embodiment of the present disclosure further provides a configuration system, comprising: a first base station separation entity, a first base station centralized entity, a first base station and a terminal, wherein the first base station separation entity sends one or more cell configurations to the first base station centralized entity, each cell configuration comprising at least one of first FDD information and first TDD information; the first TDD information comprises at least one of a first transmission bandwidth and a second transmission bandwidth, wherein the second transmission bandwidth comprises at least one of a second uplink transmission bandwidth and a second downlink transmission bandwidth; at least one of the first transmission bandwidth, the second transmission bandwidth, the second uplink transmission bandwidth and the second downlink transmission bandwidth comprises at least one of a transmission bandwidth containing 12 resource blocks, a transmission bandwidth containing 20 resource blocks, a transmission bandwidth containing 15 resource blocks, a transmission bandwidth containing 25 resource blocks, a transmission bandwidth containing 162 resource blocks and a transmission bandwidth containing 217 resource blocks; the first base station centralized entity receives the one or more cell configurations sent by the first base station separation entity; the terminal sends capability information to the first base station, wherein the capability information comprises a support capability for at least one of a third transmission bandwidth in the first FDD information, the first transmission bandwidth and the second transmission bandwidth; and the first base station receives the capability information sent by the terminal.

[0319] It should be noted that the configuration system in any one of the embodiments of the present disclosure is used to execute the configuration methods shown in FIGS. 2 to 6, and therefore the related explanations and descriptions in the configuration methods in the above-mentioned FIGS. 2 to 6 are also applicable to the configuration system, which will not be described here again.

[0320] The embodiment of the present disclosure further provides an electronic device, comprising a memory and a processor, wherein the memory is used to store program instructions; the processor is connected with the memory and is used to execute the configuration methods shown in the above-mentioned FIGS. 2 to 6.

[0321] The embodiment of the present disclosure further provides a non-volatile storage medium, comprising a stored computer program, wherein the device where the non-volatile storage medium is located executes the configuration methods shown in the above-mentioned FIGS. 2 to 6 by running the computer program.

[0322] The embodiment of the present disclosure further provides a computer program product, comprising computer instructions, which, when executed by a processor, implement the steps of the configuration methods in the embodiments of the present disclosure, that is, implement the configuration methods shown in the above-mentioned FIGS. 2 to 6.

[0323] The embodiment of the present disclosure further provides a computer program, which, when executed by a processor, implements the steps of the configuration methods in the embodiments of the present disclosure, that is, implements the configuration methods shown in the above-mentioned FIGS. 2 to 6.

[0324] The above-mentioned serial numbers of the embodiments of the present disclosure are only for description, and do not represent the advantages and disadvantages of the embodiments.

[0325] In the embodiments of the present disclosure, the description of each embodiment focuses on different aspects, and the parts not described in detail in a certain embodiment can be referred to the relevant description of other embodiments.

[0326] In several embodiments provided by the present disclosure, it should be understood that the disclosed technology can be implemented in other ways. Of course, the embodiment described above is only schematic. For example, the division of units can be a logical function division, and there can be another division manner in actual implementation, for example, a plurality of units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the coupling or direct coupling or communication connection between the units shown or discussed can be indirect coupling or communication connection through some interface, unit or module, and can be electrical or other forms.

[0327] The units described as separate components can or can not be physically separate, and the components shown as units can or can not be physical units, that is, they can be located in one place, or can be distributed on a plurality of units. Part or all of the units can be selected according to actual needs to achieve the purpose of the embodiment.

[0328] In addition, each functional unit in each embodiment of the present disclosure can be integrated in one processing unit, or each unit can exist physically, or two or more units can be integrated in one unit. The integrated unit can be realized in the form of hardware or in the form of software functional unit.

[0329] When the integrated unit is realized in the form of software functional unit and sold or used as an independent product, it can be stored in a computer readable storage medium. Based on this understanding, the technical solutions of the present disclosure essentially or the part that makes a contribution to the prior art or the whole or part of the technical solutions can be embodied in the form of a software product. The computer software product is stored in a storage medium, and includes a number of instructions for making a computer device (which can be a personal computer, a server or a network device, etc.) execute all or part of the steps of the method described in each embodiment of the present disclosure. The storage medium of the present disclosure includes: a U disk, a read-only memory (ROM), a random access memory (RAM), a mobile hard disk, a magnetic disk or an optical disk, and various media that can store program codes.

[0330] The above merely describes the preferred embodiments of the present disclosure, and it should be pointed out that, for those skilled in the art, several improvements and refinements can be made without departing from the principles of the present disclosure, and these improvements and refinements should also be considered as the protection scope of the present disclosure.

Claims

1. A configuration method, comprising: sending, by a first base station separation entity, one or more cell configurations to a first base station centralized entity, wherein each cell configuration comprises at least one of first FDD information, first TDD information, the first TDD information comprising at least one of a first transmission bandwidth, a second transmission bandwidth, the second transmission bandwidth comprising at least one of a second uplink transmission bandwidth, a second downlink transmission bandwidth, at least one of the first transmission bandwidth, the second transmission bandwidth, the second uplink transmission bandwidth, the second downlink transmission bandwidth comprising at least one of a transmission bandwidth comprising 12 resource blocks, a transmission bandwidth comprising 20 resource blocks, a transmission bandwidth comprising 15 resource blocks, a transmission bandwidth comprising 25 resource blocks, a transmission bandwidth comprising 162 resource blocks, a transmission bandwidth comprising 217 resource blocks.

2. The configuration method of claim 1, wherein, the first FDD information comprising a third transmission bandwidth, the third transmission bandwidth comprising at least one of a transmission bandwidth comprising 12 resource blocks, a transmission bandwidth comprising 20 resource blocks, a transmission bandwidth comprising 15 resource blocks, a transmission bandwidth comprising 25 resource blocks.

3. The configuration method of any one of claims 1 to 2, wherein, the second transmission bandwidth is an asymmetric transmission bandwidth.

4. The configuration method of claim 3, wherein, when the first TDD information comprises the asymmetric transmission bandwidth, the first transmission bandwidth is ignored.

5. The configuration method according to any one of claims 1 to 4, wherein, the first base station separation entity is a 5G base station separation entity or a 6G base station separation entity, and the first base station centralized entity is a 5G base station centralized entity or a 6G base station centralized entity.

6. The configuration method of claim 5, wherein, the 6G base station separation entity supports physical layer and / or partial user plane protocol stack functions, and the 6G base station centralized entity supports control plane protocol stack and / or partial user plane protocol stack functions.

7. The configuration method according to any one of claims 1 to 6, wherein, the first TDD information comprises at least one of first frequency information, second frequency information, wherein the second frequency information comprises at least one of second uplink frequency information, second downlink frequency information; at least one of the first frequency information, the second frequency information, the second uplink frequency information, the second downlink frequency information comprises at least one of an NR frequency band, an LTE frequency band, a 6G frequency band.

8. The configuration method according to any one of claims 1 to 7, wherein, the first FDD information comprises third frequency information, the third frequency information comprising at least one of an NR frequency band, an LTE frequency band, a 6G frequency band.

9. The configuration method according to any one of claims 1 to 8, wherein, the method further comprises: receiving, by the first base station separation entity, one or more cell configurations sent by the first base station centralized entity, wherein each cell configuration comprises at least one of second FDD information, second TDD information.

10. The configuration method of claim 9, wherein, the second TDD information comprises at least one of a fourth transmission bandwidth, a fifth transmission bandwidth, wherein the fifth transmission bandwidth comprises at least one of a fifth uplink transmission bandwidth, a fifth downlink transmission bandwidth; At least one of the fourth transmission bandwidth, the fifth transmission bandwidth, the fifth uplink transmission bandwidth, the fifth downlink transmission bandwidth comprises at least one of: a transmission bandwidth containing 12 resource blocks, a transmission bandwidth containing 20 resource blocks, a transmission bandwidth containing 15 resource blocks, a transmission bandwidth containing 25 resource blocks, a transmission bandwidth containing 162 resource blocks, and a transmission bandwidth containing 217 resource blocks.

11. The configuration method according to any one of claims 9 to 10, wherein, The sixth transmission bandwidth contained in the second FDD information comprises at least one of: a transmission bandwidth containing 12 resource blocks, a transmission bandwidth containing 20 resource blocks, a transmission bandwidth containing 15 resource blocks, and a transmission bandwidth containing 25 resource blocks.

12. The configuration method of any one of claims 10 to 11, wherein, The fifth transmission bandwidth is an asymmetric transmission bandwidth.

13. The configuration method of claim 12, wherein, When the asymmetric transmission bandwidth is included in the second TDD information, the fourth transmission bandwidth is ignored.

14. The configuration method according to any one of claims 9 to 13, wherein, The second TDD information contains at least one of fourth frequency information and fifth frequency information, wherein the fifth frequency information comprises at least one of fifth uplink frequency information and fifth downlink frequency information. At least one of the fourth frequency information, the fifth frequency information, the fifth uplink frequency information, and the fifth downlink frequency information comprises at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

15. The configuration method according to any one of claims 9 to 14, wherein, The sixth frequency information in the second FDD information comprises at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

16. A configuration method, comprising: A first base station centralized entity receives one or more cell configurations sent by a first base station separated entity, each cell configuration comprising at least one of first FDD information and first TDD information; The first TDD information comprises at least one of a first transmission bandwidth and a second transmission bandwidth, wherein the second transmission bandwidth comprises at least one of a second uplink transmission bandwidth and a second downlink transmission bandwidth; At least one of the first transmission bandwidth, the second transmission bandwidth, the second uplink transmission bandwidth, and the second downlink transmission bandwidth comprises at least one of: a transmission bandwidth containing 12 resource blocks, a transmission bandwidth containing 20 resource blocks, a transmission bandwidth containing 15 resource blocks, a transmission bandwidth containing 25 resource blocks, a transmission bandwidth containing 162 resource blocks, and a transmission bandwidth containing 217 resource blocks.

17. The configuration method of claim 16, wherein, The third transmission bandwidth contained in the first FDD information comprises at least one of: a transmission bandwidth containing 12 resource blocks, a transmission bandwidth containing 20 resource blocks, a transmission bandwidth containing 15 resource blocks, and a transmission bandwidth containing 25 resource blocks.

18. The configuration method of any one of claims 16 to 17, wherein, The second transmission bandwidth is an asymmetric transmission bandwidth.

19. The configuration method of claim 18, wherein, When the asymmetric transmission bandwidth is included in the first TDD information, the first transmission bandwidth is ignored.

20. The configuration method of any one of claims 16 to 19, wherein, The first base station separated entity is a 5G base station separated entity or a 6G base station separated entity, and the first base station centralized entity is a 5G base station centralized entity or a 6G base station centralized entity.

21. The configuration method of claim 20, wherein, The 6G base station separated entity supports physical layer and / or partial user plane protocol stack functions, and the 6G base station centralized entity supports control plane protocol stack and / or partial user plane protocol stack functions.

22. The configuration method of any one of claims 16 to 21, wherein, The first TDD information includes at least one of first frequency information and second frequency information, wherein the second frequency information includes at least one of second uplink frequency information and second downlink frequency information. At least one of the first frequency information, the second frequency information, the second uplink frequency information, and the second downlink frequency information includes at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

23. The configuration method of any one of claims 16 to 22, wherein, The third frequency information in the first FDD information includes at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

24. The configuration method of any one of claims 16 to 23, wherein, The method further includes: The first base station centralized entity sends one or more cell configurations to the first base station separated entity, and each cell configuration includes at least one of second FDD information and second TDD information.

25. The configuration method of claim 24, wherein, The second TDD information includes at least one of a fourth transmission bandwidth and a fifth transmission bandwidth, wherein the fifth transmission bandwidth includes at least one of a fifth uplink transmission bandwidth and a fifth downlink transmission bandwidth. At least one of the fourth transmission bandwidth, the fifth transmission bandwidth, the fifth uplink transmission bandwidth, and the fifth downlink transmission bandwidth includes at least one of a transmission bandwidth including 12 resource blocks, a transmission bandwidth including 20 resource blocks, a transmission bandwidth including 15 resource blocks, a transmission bandwidth including 25 resource blocks, a transmission bandwidth including 162 resource blocks, and a transmission bandwidth including 217 resource blocks.

26. The configuration method of any one of claims 24-25, wherein, The sixth transmission bandwidth included in the second FDD information includes at least one of a transmission bandwidth including 12 resource blocks, a transmission bandwidth including 20 resource blocks, a transmission bandwidth including 15 resource blocks, and a transmission bandwidth including 25 resource blocks.

27. The configuration method of any one of claims 25-26, wherein, The fifth transmission bandwidth is an asymmetric transmission bandwidth.

28. The configuration method of claim 27, wherein, When the asymmetric transmission bandwidth is included in the second TDD information, the fourth transmission bandwidth is ignored.

29. The configuration method of any one of claims 24 to 28, wherein, The second TDD information includes at least one of fourth frequency information and fifth frequency information, wherein the fifth frequency information includes at least one of fifth uplink frequency information and fifth downlink frequency information. At least one of the fourth frequency information, the fifth frequency information, the fifth uplink frequency information, and the fifth downlink frequency information includes at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

30. The configuration method of any one of claims 24 to 29, wherein, The sixth frequency information in the second FDD information includes at least one of an NR frequency band, an LTE frequency band, and a 6G frequency band.

31. A configuration method, comprising: A first base station receives capability information sent by a terminal, wherein the capability information includes a support capability for at least one of a third transmission bandwidth in first FDD information, a first transmission bandwidth in first TDD information, and a second transmission bandwidth in the first TDD information. The second transmission bandwidth includes at least one of a second uplink transmission bandwidth and a second downlink transmission bandwidth. At least one of the first transmission bandwidth, the second transmission bandwidth, the second uplink transmission bandwidth, the second downlink transmission bandwidth comprises at least one of: a transmission bandwidth comprising 12 resource blocks, a transmission bandwidth comprising 20 resource blocks, a transmission bandwidth comprising 15 resource blocks, a transmission bandwidth comprising 25 resource blocks, a transmission bandwidth comprising 162 resource blocks, a transmission bandwidth comprising 217 resource blocks.

32. The configuration method of claim 31, further comprising: configuring, by the first base station, the first terminal with a first measurement configuration for a cell supporting asymmetric bandwidth, wherein the first measurement configuration comprises: a list of downlink carrier frequencies, the downlink carrier frequencies existing only when a neighboring cell supports asymmetric transmission bandwidth, and a list of frequency bands, the list of frequency bands existing only when the neighboring cell supports asymmetric transmission bandwidth.

33. The configuration method of claim 32, further comprising: receiving, by the first base station, a measurement report sent by the first terminal; sending, by the first base station, to the first terminal, a configuration of switching to a cell supporting asymmetric bandwidth, or a configuration of reselecting to a cell supporting asymmetric bandwidth, according to the measurement report.

34. A configuration method, comprising: sending, by a terminal, capability information to a first base station, wherein the capability information comprises a support capability of the terminal for at least one of: a third transmission bandwidth in first FDD information, a first transmission bandwidth in first TDD information, and a second transmission bandwidth in the first TDD information; the second transmission bandwidth comprises at least one of a second uplink transmission bandwidth and a second downlink transmission bandwidth; at least one of the first transmission bandwidth, the second transmission bandwidth, the second uplink transmission bandwidth, the second downlink transmission bandwidth comprises at least one of: a transmission bandwidth comprising 12 resource blocks, a transmission bandwidth comprising 20 resource blocks, a transmission bandwidth comprising 15 resource blocks, a transmission bandwidth comprising 25 resource blocks, a transmission bandwidth comprising 162 resource blocks, and a transmission bandwidth comprising 217 resource blocks.

35. A configuration method, comprising: sending, by a terminal, capability information to a first base station, wherein the capability information comprises a support capability of the terminal for at least one of: a first bandwidth, a second bandwidth, and a third bandwidth; at least one of the first bandwidth and the second bandwidth comprises at least one of: a transmission bandwidth comprising 12 resource blocks, a transmission bandwidth comprising 20 resource blocks, a transmission bandwidth comprising 15 resource blocks, a transmission bandwidth comprising 25 resource blocks, a transmission bandwidth comprising 162 resource blocks, and a transmission bandwidth comprising 217 resource blocks.

36. The configuration method of claim 35, wherein, the terminal supports a TDD mode in the first bandwidth or the second bandwidth, or supports an FDD mode in the third bandwidth.

37. The configuration method of claim 35, wherein, the second bandwidth is an asymmetric bandwidth, and the asymmetric bandwidth comprises at least one of: an asymmetric bandwidth, an asymmetric transmission bandwidth, an asymmetric channel bandwidth, an asymmetric uplink and downlink channel bandwidth, and an asymmetric uplink and downlink transmission bandwidth.

38. The configuration method of claim 35, further comprising: The terminal receives the first measurement configuration sent by the first base station, wherein the first measurement configuration comprises: a list of downlink carrier frequencies and a list of frequency bands, the downlink carrier frequencies exist only when the neighboring cell supports asymmetric transmission bandwidth, and the list of frequency bands exists only when the neighboring cell supports asymmetric transmission bandwidth.

39. The configuration method of claim 38, further comprising: The first terminal supporting asymmetric bandwidth in the terminal performs measurement on the neighboring cell according to the first measurement configuration to obtain a measurement report; The first terminal sends the measurement report to the first base station.

40. The configuration method of claim 39, further comprising: The first terminal receives the configuration sent by the first base station for switching to the cell supporting asymmetric bandwidth or receives the configuration sent by the first base station for reselecting to the cell supporting asymmetric bandwidth.

41. A base station separation entity, comprising: a first sending module, configured to send one or more cell configurations to a first base station centralized entity, each cell configuration comprising at least one of first FDD information and first TDD information; the first TDD information comprises at least one of a first transmission bandwidth and a second transmission bandwidth, wherein the second transmission bandwidth comprises at least one of a second uplink transmission bandwidth and a second downlink transmission bandwidth; at least one of the first transmission bandwidth, the second transmission bandwidth, the second uplink transmission bandwidth and the second downlink transmission bandwidth comprises at least one of a transmission bandwidth containing 12 resource blocks, a transmission bandwidth containing 20 resource blocks, a transmission bandwidth containing 15 resource blocks, a transmission bandwidth containing 25 resource blocks, a transmission bandwidth containing 162 resource blocks and a transmission bandwidth containing 217 resource blocks.

42. A base station centralized entity, comprising: a first receiving module, configured to receive one or more cell configurations sent by a first base station separation entity, each cell configuration comprising at least one of first FDD information and first TDD information; the first TDD information comprises at least one of a first transmission bandwidth and a second transmission bandwidth, wherein the second transmission bandwidth comprises at least one of a second uplink transmission bandwidth and a second downlink transmission bandwidth; at least one of the first transmission bandwidth, the second transmission bandwidth, the second uplink transmission bandwidth and the second downlink transmission bandwidth comprises at least one of a transmission bandwidth containing 12 resource blocks, a transmission bandwidth containing 20 resource blocks, a transmission bandwidth containing 15 resource blocks, a transmission bandwidth containing 25 resource blocks, a transmission bandwidth containing 162 resource blocks and a transmission bandwidth containing 217 resource blocks.

43. A base station, comprising: a second receiving module, configured to receive capability information sent by a terminal, wherein the capability information comprises a support capability for at least one of a third transmission bandwidth in first FDD information, a first transmission bandwidth in first TDD information and a second transmission bandwidth in the first TDD information; the second transmission bandwidth comprises at least one of a second uplink transmission bandwidth and a second downlink transmission bandwidth; At least one of the first transmission bandwidth, the second transmission bandwidth, the second uplink transmission bandwidth, the second downlink transmission bandwidth comprises at least one of: a transmission bandwidth comprising 12 resource blocks, a transmission bandwidth comprising 20 resource blocks, a transmission bandwidth comprising 15 resource blocks, a transmission bandwidth comprising 25 resource blocks, a transmission bandwidth comprising 162 resource blocks, a transmission bandwidth comprising 217 resource blocks.

44. A terminal comprising: a second sending module, configured to send capability information to the first base station, wherein the capability information comprises support capability for at least one of a third transmission bandwidth in the first FDD information, a first transmission bandwidth in the first TDD information, a second transmission bandwidth in the first TDD information; the second transmission bandwidth comprises at least one of a second uplink transmission bandwidth, a second downlink transmission bandwidth; At least one of the first transmission bandwidth, the second transmission bandwidth, the second uplink transmission bandwidth, the second downlink transmission bandwidth comprises at least one of: a transmission bandwidth comprising 12 resource blocks, a transmission bandwidth comprising 20 resource blocks, a transmission bandwidth comprising 15 resource blocks, a transmission bandwidth comprising 25 resource blocks, a transmission bandwidth comprising 162 resource blocks, a transmission bandwidth comprising 217 resource blocks.

45. A terminal comprising: a second sending module, configured to send capability information to the first base station, wherein the capability information comprises support capability for at least one of a first bandwidth, a second bandwidth, a third bandwidth; At least one of the first bandwidth, the second bandwidth comprises at least one of: a transmission bandwidth comprising 12 resource blocks, a transmission bandwidth comprising 20 resource blocks, a transmission bandwidth comprising 15 resource blocks, a transmission bandwidth comprising 25 resource blocks, a transmission bandwidth comprising 162 resource blocks, a transmission bandwidth comprising 217 resource blocks.

46. A configuration system comprising: a first base station separation entity, a first base station centralized entity, a first base station, and a terminal, wherein the first base station separation entity sends one or more cell configurations to the first base station centralized entity, each cell configuration comprising at least one of first FDD information, first TDD information; the first TDD information comprises at least one of a first transmission bandwidth, a second transmission bandwidth, wherein the second transmission bandwidth comprises at least one of a second uplink transmission bandwidth, a second downlink transmission bandwidth; At least one of the first transmission bandwidth, the second transmission bandwidth, the second uplink transmission bandwidth, the second downlink transmission bandwidth comprises at least one of: a transmission bandwidth comprising 12 resource blocks, a transmission bandwidth comprising 20 resource blocks, a transmission bandwidth comprising 15 resource blocks, a transmission bandwidth comprising 25 resource blocks, a transmission bandwidth comprising 162 resource blocks, a transmission bandwidth comprising 217 resource blocks; the first base station centralized entity receives the one or more cell configurations sent by the first base station separation entity; The terminal sends capability information to the first base station, wherein the capability information includes support capability of at least one of the third transmission bandwidth in the first FDD information, the first transmission bandwidth, and the second transmission bandwidth. The first base station receives the capability information sent by the terminal. 47.An electronic device comprising: a memory; and a processor coupled to the memory, the memory configured to perform the configuration method of any one of claims 1-40 based on instructions stored in the memory. 48.A non-transitory storage medium having stored thereon computer instructions that, when executed by a processor, implement the configuration method of any one of claims 1-40. 49.A computer program comprising computer instructions that, when executed by a processor, implement the configuration method of any one of claims 1-40. 50.A computer program product comprising computer instructions that, when executed by a processor, implement the configuration method of any one of claims 1-40.

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