WO2023109742A1 - Idc信息的发送和接收方法、终端及网络侧设备 - Google Patents
Idc信息的发送和接收方法、终端及网络侧设备 Download PDFInfo
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- 238000005259 measurement Methods 0.000 claims description 6
- 238000004891 communication Methods 0.000 abstract description 40
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0446—Resources in time domain, e.g. slots or frames
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
Definitions
- the present application belongs to the field of communication technology, and specifically relates to a method for sending and receiving In-Device Coexistence (IDC) information, a terminal, and a network side device.
- IDC In-Device Coexistence
- the same terminal may support both New Radio (NR)/Long Term Evolution (LTE), Global Navigation Satellite System (GNSS), Wireless Local Area Network (WLAN) and Bluetooth ( bluetooth) and other functions.
- NR New Radio
- LTE Long Term Evolution
- GNSS Global Navigation Satellite System
- WLAN Wireless Local Area Network
- bluetooth Bluetooth
- IDC problems wherein the IDC problems generally refer to interference problems on multiple subframes or time slots in a terminal.
- the terminal can report IDC information to solve the IDC problem.
- the terminal cannot determine what type of IDC information to report, which affects communication performance.
- Embodiments of the present application provide a method for sending and receiving IDC information, a terminal, and a network side device, which can solve the problem that communication performance is affected because the terminal cannot determine what type of IDC information to report.
- a method for sending IDC information including: the terminal determines the type of the first IDC information according to the first configuration information and/or preset rules, and the type of the first IDC information includes FDM information (based on frequency Division multiplexing (Frequency Division Multiplexing, FDM) IDC information (without loss of generality, referred to as FDM information)) and/or TDM information (based on Time Division Multiplexing (Time Division Multiplexing, TDM) IDC information (without loss of generality) , referred to as TDM information)); wherein, the first configuration information and the preset rule are used by the terminal to determine the type of the first IDC information; and the terminal sends the first IDC information.
- FDM Frequency Division Multiplexing
- TDM information Time Division Multiplexing
- a method for receiving IDC information including: a network side device sends first configuration information and/or second configuration information, and the first configuration information is used by the terminal to determine the type of the first IDC information, so The second configuration information is used by the terminal to determine the type of the first IDC information according to preset rules, and the type of the first IDC information includes FDM information and/or TDM information; the network side device receives the first IDC information.
- an apparatus for sending IDC information including: a determination module configured to determine the type of the first IDC information according to the first configuration information and/or preset rules, the type of the first IDC information includes FDM information and/or TDM information; wherein, the first configuration information and the preset rule are used by the device to determine the type of the first IDC information; a sending module is configured to send the first IDC information.
- an apparatus for receiving IDC information including: a sending module, configured to send first configuration information and/or second configuration information, and the first configuration information is used by the terminal to determine the type of the first IDC information , the second configuration information is used by the terminal to determine the type of the first IDC information according to preset rules, the type of the first IDC information includes FDM information and/or TDM information; a receiving module, configured to receive the first IDC information.
- a terminal in a fifth aspect, includes a processor and a memory, the memory stores programs or instructions that can run on the processor, and when the programs or instructions are executed by the processor, the following The steps of the method in one aspect.
- a terminal including a processor and a communication interface, wherein the processor is configured to determine the type of the first IDC information according to the first configuration information and/or preset rules, and the type of the first IDC information
- the type includes FDM information and/or TDM information; wherein, the first configuration information and the preset rule are used by the terminal to determine the type of the first IDC information, and the communication interface is used to send the first IDC information.
- a network-side device in a seventh aspect, includes a processor and a memory, the memory stores programs or instructions that can run on the processor, and the programs or instructions are executed by the processor When realizing the steps of the method as described in the second aspect.
- a network side device including a processor and a communication interface, wherein the communication interface is used to send first configuration information and/or second configuration information, and the first configuration information is used by the terminal to determine The type of the first IDC information, the second configuration information is used by the terminal to determine the type of the first IDC information according to preset rules, the type of the first IDC information includes FDM information and/or TDM information; receiving the first IDC information.
- a ninth aspect provides a system for sending and receiving IDC information, including: a terminal and a network-side device, the terminal can be used to perform the steps of the method described in the first aspect, and the network-side device can be used to perform the steps as described in the first aspect The steps of the method described in the second aspect.
- a readable storage medium is provided, and a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, the steps of the method described in the first aspect are implemented, or the steps of the method as described in the first aspect are implemented, or the The steps of the method described in the second aspect.
- a chip in an eleventh aspect, includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is used to run a program or an instruction to implement the method described in the first aspect. The steps of the method, or the steps of implementing the method as described in the second aspect.
- a computer program/program product is provided, the computer program/program product is stored in a storage medium, and the computer program/program product is executed by at least one processor to implement the The steps of the method, or realize the steps of the method as described in the second aspect.
- the terminal can determine the type of the first IDC information to be reported according to the first configuration information and/or preset rules, and the type of the first IDC information includes FDM information and/or TDM information.
- the embodiment solves the problem that the communication performance is affected because the terminal cannot determine what type of IDC information to report, so as to improve the performance of the communication system.
- FIG. 1 is a schematic diagram of a wireless communication system according to an embodiment of the present application.
- FIG. 2 is a schematic flowchart of a method for sending IDC information according to an embodiment of the present application
- FIG. 3 is a schematic flowchart of a method for receiving IDC information according to an embodiment of the present application
- FIG. 4 is a schematic structural diagram of a device for sending IDC information according to an embodiment of the present application
- FIG. 5 is a schematic structural diagram of a device for receiving IDC information according to an embodiment of the present application.
- FIG. 6 is a schematic structural diagram of a communication device according to an embodiment of the present application.
- FIG. 7 is a schematic structural diagram of a terminal according to an embodiment of the present application.
- Fig. 8 is a schematic structural diagram of a network side device according to an embodiment of the present application.
- first, second and the like in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific sequence or sequence. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application are capable of operation in sequences other than those illustrated or described herein and that "first" and “second” distinguish objects. It is usually one category, and the number of objects is not limited. For example, there may be one or more first objects.
- “and/or” in the description and claims means at least one of the connected objects, and the character “/” generally means that the related objects are an "or” relationship.
- LTE Long Term Evolution
- LTE-Advanced LTE-Advanced
- LTE-A Long Term Evolution-Advanced
- CDMA Code Division Multiple Access
- TDMA Time Division Multiple Access
- FDMA Frequency Division Multiple Access
- OFDMA Orthogonal Frequency Division Multiple Access
- SC-FDMA Single-carrier Frequency Division Multiple Access
- system and “network” in the embodiments of the present application are often used interchangeably, and the described technology can be used for the above-mentioned system and radio technology, and can also be used for other systems and radio technologies.
- NR New Radio
- the following description describes the New Radio (NR) system for illustrative purposes, and uses NR terminology in most of the following descriptions, but these techniques can also be applied to applications other than NR system applications, such as the 6th generation (6 th Generation, 6G) communication system.
- 6G 6th Generation
- Fig. 1 shows a block diagram of a wireless communication system to which the embodiment of the present application is applicable.
- the wireless communication system includes a terminal 11 and a network side device 12 .
- the terminal 11 can be a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer) or a notebook computer, a personal digital assistant (Personal Digital Assistant, PDA), a palmtop computer, a netbook, a super mobile personal computer (ultra-mobile personal computer, UMPC), mobile Internet device (Mobile Internet Device, MID), augmented reality (augmented reality, AR) / virtual reality (virtual reality, VR) equipment, robot, wearable device (Wearable Device) , vehicle equipment (VUE), pedestrian terminal (PUE), smart home (home equipment with wireless communication functions, such as refrigerators, TVs, washing machines or furniture, etc.), game consoles, personal computers (personal computers, PCs), teller machines or self-service Wearable devices include: smart watches, smart bracelets, smart headphones, smart glasses, smart jewelry (
- the network side device 12 may include an access network device or a core network device, wherein the access network device may also be called a radio access network device, a radio access network (Radio Access Network, RAN), a radio access network function, or a wireless access network unit.
- the access network equipment may include a base station, a WLAN access point, or a WiFi node, etc.
- the base station may be called a Node B, an evolved Node B (eNB), an access point, a Base Transceiver Station (BTS), a radio base station , radio transceiver, Basic Service Set (Basic Service Set, BSS), Extended Service Set (Extended Service Set, ESS), Home Node B, Home Evolved Node B, Transmitting Receiving Point (Transmitting Receiving Point, TRP) or the Any other suitable term in the field, as long as the same technical effect is achieved, the base station is not limited to a specific technical vocabulary. Specific types of base stations are defined.
- the terminal cannot determine what type of IDC information to report.
- the IDC information type includes, for example, FDM information, TDM information, etc.; wherein, the FDM information includes the frequency point that the terminal is being affected or may be affected.
- Affected system type Victim System Type
- TDM information includes terminal preferred uplink and downlink TDM mode (TDM pattern for UL/DL), etc. If the terminal only reports FDM information, it may not be able to fully solve the IDC problem. For example, in the case of limited frequency resources, even if the terminal reports the affected frequency point, the network side device may not be able to provide other alternative frequency points. At this time, the TDM information needs to be reported, but the terminal does not know when the TDM information needs to be reported.
- the embodiment of the present application provides a method 200 for sending IDC information.
- the method can be executed by a terminal.
- the method can be executed by software or hardware installed in the terminal.
- the method includes the following steps.
- the terminal determines the type of the first IDC information according to the first configuration information and/or preset rules, and the type of the first IDC information includes IDC information based on Frequency Division Multiplexing (FDM) (without loss of generality) nature, referred to as FDM information), and/or IDC information based on Time Division Multiplexing (TDM) (without loss of generality, referred to as TDM information).
- FDM Frequency Division Multiplexing
- TDM Time Division Multiplexing
- the first configuration information and the preset rule are used by the terminal to determine the type of the first IDC information, that is, the first configuration information can be used by the terminal to determine the first IDC information type, the preset rule may also be used by the terminal to determine the type of the first IDC information.
- the terminal can determine the type of the first IDC information according to the first configuration information, can also determine the type of the first IDC information according to the preset rules, and can also determine the first IDC information in combination with the first IDC information and the preset rules. the type of information.
- the type of the first IDC information determined by the terminal may be FDM information; it may also be TDM information; it may also include FDM information and TDM information, so that in S204, the terminal may first report the FDM information, and then report the TDM information , or report FDM information and TDM information at the same time.
- the above FDM information may include the frequency point that the terminal is being affected or may be affected, the affected system type (Victim System Type), and the like.
- the above TDM information may include uplink and downlink TDM modes (TDM pattern for UL/DL) preferred by the terminal, etc.
- the type of the first IDC information includes TDM information
- the terminal determines the type of the first IDC information according to the first configuration information.
- the terminal determining the type of the first IDC information according to the first configuration information may include: after the terminal sends the second IDC information, the terminal determines the type of the first IDC information according to the first configuration information, and the second IDC
- the type of information includes FDM information.
- the network side device configures the terminal to report the TDM information through the first configuration information, and the terminal can determine that the TDM information needs to be reported according to the first configuration information.
- S204 The terminal sends the first IDC information.
- the terminal can send the first IDC information to the network side device, and the first IDC information may be the first IDC information determined by the terminal in S202.
- the terminal can determine the type of the first IDC information to be reported according to the first configuration information and/or preset rules, and the type of the first IDC information includes FDM information and/or For the TDM information, the embodiment of the present application solves the problem that the communication performance is affected because the terminal cannot determine what type of IDC information to report, so as to improve the performance of the communication system.
- the method for sending IDC information can be based on network-side device configuration, and can also be based on different IDC problems or different degrees, as well as different scenarios, or rules to determine whether to use TDM or FDM-based IDC information reporting, It can effectively shorten the time for solving the IDC problem, avoid unnecessary signaling load and complexity caused by simultaneous reporting of TDM information and FDM information, and improve communication efficiency.
- the following will describe in conjunction with several specific embodiments.
- the method before the terminal determines the type of the first IDC information according to the first configuration information, the method further includes the following steps: the terminal receives the first configuration information, the first The configuration information is used to indicate at least one of the following 1) to 7):
- Types of IDC information that are allowed to be reported where the types of IDC information that are allowed to be reported include FDM information and/or TDM information.
- the IDC information that is allowed to be reported mentioned here may be the IDC information that the network side device allows the terminal to report.
- the IDC information that is allowed to be reported may include TDM information.
- TDM information For example, after the terminal reports the FDM information, if the IDC problem is not resolved, the terminal is allowed to report the TDM information.
- the type of IDC information expected to be reported includes FDM information and/or TDM information.
- the IDC information expected to be reported mentioned here may be the IDC information that the network side device expects the terminal to report.
- the IDC information to be reported may include TDM information.
- TDM information For example, after the terminal reports the FDM information, if the IDC problem is not resolved, the terminal is expected to report the TDM information.
- Support reporting TDM information after the FDM method cannot solve the IDC problem For example, after the terminal reports the FDM information, if the FDM method cannot solve the IDC problem, the terminal is allowed to report the TDM information.
- the duration of the first timer wherein, if the terminal is configured with the duration of the first timer, the terminal is allowed to report TDM information.
- the terminal is configured with the duration of the first timer, the terminal is allowed to report TDM information.
- IDC information reporting indication based on the first timer; wherein, the duration of the first timer may be predefined, as stipulated in the protocol.
- the FDM method cannot be provided to solve the IDC problem or there is no alternative frequency point available.
- the network-side device may instruct the terminal to report TDM information because the network-side device cannot provide an FDM method to solve the IDC problem or there is no alternative frequency point available.
- the first configuration information is sent by the network side device through system information or radio resource control (Radio Resource Control, RRC) message.
- RRC Radio Resource Control
- the terminal may determine the type of the first IDC information according to a preset rule, where the type of the first IDC information includes TDM information, and the preset rule includes at least one of the following:
- the terminal determines that the FDM method cannot solve the IDC problem, and there is no hardware sharing problem, and then sends TDM information.
- the terminal has sent FDM information, but cannot solve the IDC problem, and then sends TDM information.
- TDM information is sent. Generally, the terminal does not expect to release or deactivate the secondary cell or carrier aggregation frequency.
- TDM information is sent.
- TDM information is sent.
- TDM information is sent. For example, the ratio of the number of affected frequency points to the number of target frequency points exceeds the first threshold.
- TDM information is sent. For example, the number of affected frequency points exceeds 3.
- TDM information is sent. For example, the number of affected carrier band combinations exceeds 5.
- TDM information is sent; wherein, the first timer is used to control the terminal to send TDM information.
- the preset rule includes that the first timer in the above 10) expires, then the TDM information is sent, and before the terminal determines the type of the first IDC information according to the preset rule, the method further includes: The terminal sends FDM information, and starts the first timer.
- the method further includes: if the first timer is running and at least one of the following conditions a) to d) is met, stopping the first timer timer.
- the terminal has received the configuration information sent by the network side device.
- the configuration information may be configuration information for solving IDC problems.
- the network side device indicates that the FDM method cannot be provided to solve the IDC problem or there is no alternative frequency point available.
- the method further includes: the terminal receives the second configuration information, the The second configuration information is used to indicate at least one of the following 1) to 8).
- the target frequency point where the target frequency point includes a frequency point that can be used to serve the terminal, or a carrier frequency point that the network side device may configure for the terminal.
- the target frequency band combination, the target frequency band combination includes the carrier frequency band combination that can be used to serve the terminal, or the carrier frequency band combination that the network side device may configure for the terminal.
- the second configuration information is sent by the network side device through system information or an RRC message.
- the target frequency point mentioned in 7) above or the target frequency band combination mentioned in 8) includes at least one of the following a) to h):
- BWP BandWidth Part
- MR-DC Multi Rat-Dual Connectivity
- part of the above-mentioned target frequency point or target frequency band combination can be known by the terminal before receiving the second configuration information, for example, the frequency point of the above-mentioned primary serving cell, the frequency points included in the measurement object, etc.; the other part can be It is a potential frequency point or frequency band combination that can be used to serve the terminal, and these contents can be configured by the network side device through the second configuration information.
- the above target frequency points or target frequency band combinations can be used by the terminal to determine to send FDM information according to preset rules. For example, if the terminal determines that the ratio of the number of affected frequency points to the number of target frequency points exceeds the first threshold, then determine Sending FDM information; for another example, the terminal determines that the ratio of the number of affected carrier frequency band combinations to the number of target frequency band combinations exceeds a second threshold, and then determines to send FDM information.
- the IDC configuration information indicates whether the terminal is allowed to report TDM information, and the IDC configuration corresponds to the first configuration information in the foregoing embodiments.
- Step 1 The terminal (UE) receives the RRC reconfiguration message sent by the network side device, which includes IDC configuration information.
- the IDC configuration information includes at least one of the following:
- Types of IDC information that are allowed to be reported where the types of IDC information that are allowed to be reported include FDM information and/or TDM information.
- the IDC information that is allowed to be reported mentioned here may be the IDC information that the network side device is allowed to report.
- the type of IDC information expected to be reported includes FDM information and/or TDM information.
- the IDC information expected to be reported mentioned here may be the IDC information expected to be reported by the network side device.
- Step 2 The UE sends IDC information to the network side device, and the IDC information may be a UE auxiliary information message or an IDC indication message.
- the network side device configures the terminal to report the TDM information through the first configuration information, and the terminal can determine that the TDM information needs to be reported according to the first configuration information.
- Step 1 The UE sends second IDC information to the network, where the second IDC information may include FDM information.
- Step 2 The UE receives the RRC reconfiguration message sent by the network side device, which includes at least one of the following IDC configuration information:
- the terminal may determine to report the first IDC information according to the above RRC reconfiguration message, the first IDC information may be TDM information, and the RRC reconfiguration message corresponds to the first configuration information in the foregoing embodiments.
- This embodiment mainly introduces that the UE determines to send TDM information.
- the UE determines to send TDM information under at least one of the following conditions:
- the UE determines that the IDC problem cannot be solved through FDM, and there is no hardware sharing problem.
- the frequency point of the secondary cell or UL/DL CA that the UE expects to work has an IDC problem; wherein, the UE does not expect to release or deactivate the secondary cell or CA.
- the IDC problem occurs during DC or multi-connection, and the DC includes, for example, MR-DC.
- the UE may send TDM-based IDC information to the network side device.
- This embodiment mainly introduces the sending of TDM information by the terminal based on the first timer.
- Step 1 The UE receives the RRC reconfiguration message sent by the network side device, which includes IDC configuration information.
- the IDC configuration information includes at least one of the following TDM reporting related information:
- the duration of the first timer can be stipulated in the protocol or configured by the network side device.
- Step 2 After the UE reports FDM-based IDC information, such as affected frequency points, the UE starts a first timer. And perform the following step 3a or step 3b.
- Step 3a If the first timer is running and at least one of the following conditions a) to d) is met, stop the first timer. a) The terminal has received the configuration information sent by the network side device. b) The IDC problem is solved. c) The IDC problem does not exist. d) The network side device indicates that the FDM method cannot be provided to solve the IDC problem or there is no alternative frequency point available.
- Step 3b After the first timer expires, the UE may initiate TDM-based IDC information reporting.
- the terminal may determine the reported IDC information based on the protocol agreement or based on configured preset rules.
- Step 1 UE receives the configuration information sent by the network side device.
- the configuration information includes at least one of the following:
- Target frequency point or target frequency band combination including at least one of the following: the frequency point of the candidate serving cell; the frequency point included in the measurement object; the frequency point of the primary serving cell; the frequency point of the secondary cell; the carrier frequency of UL CA or Carrier frequency combination; frequency band combination or BWP combination of MR-DC; frequency band combination or BWP combination on MCG; frequency band combination or BWP combination on SCG.
- Frequency threshold number N for example, ⁇ 1-32 ⁇ .
- Frequency band threshold number M for example, ⁇ 1-128 ⁇ .
- a proportion threshold P where the proportion threshold P is the ratio of the number of affected frequency points to the total number of frequency points of candidate serving cells, for example, 20%.
- the configuration information is sent by the network through broadcast information or dedicated signaling such as an RRC reconfiguration message.
- Step 2 If the affected carrier frequency points or frequency band combinations determined by the UE include all the target frequency points or frequency band combinations, or exceed the threshold (such as the frequency point threshold number N, the frequency band threshold number M or the proportion threshold P , network configuration or protocol agreement), the UE sends TDM-based IDC information.
- the threshold such as the frequency point threshold number N, the frequency band threshold number M or the proportion threshold P , network configuration or protocol agreement
- the method for sending IDC information according to the embodiment of the present application has been described in detail above with reference to FIG. 2 .
- a method for receiving IDC information according to another embodiment of the present application will be described in detail below with reference to FIG. 3 . It can be understood that the interaction between the network-side device and the terminal described from the network-side device is the same as or corresponds to the description of the terminal side in the method shown in FIG. 2 , and related descriptions are appropriately omitted to avoid repetition.
- FIG. 3 is a schematic flow diagram of an implementation flow of a method for receiving IDC information according to an embodiment of the present application, which can be applied to a network side device. As shown in FIG. 3 , the method 300 includes the following steps.
- the network side device sends first configuration information and/or second configuration information, the first configuration information is used by the terminal to determine the type of the first IDC information, and the second configuration information is used by the terminal to determine the type of the first IDC information according to preset rules A type of IDC information, where the first type of IDC information includes FDM information and/or TDM information.
- S304 The network side device receives the first IDC information.
- the network side device sends the first configuration information and/or the second configuration information, the first configuration information is used for the terminal to determine the type of the first IDC information, and the second configuration information is used for Since the terminal determines the type of the first IDC information according to preset rules, and the type of the first IDC information includes FDM information and/or TDM information, this embodiment of the present application solves the problem that the terminal cannot determine what type of IDC information should be reported.
- the problem of communication performance is convenient to improve the performance of communication system.
- the first configuration information is used to indicate at least one of the following 1) to 7).
- Types of IDC information that are allowed to be reported where the types of IDC information that are allowed to be reported include FDM information and/or TDM information.
- the type of IDC information expected to be reported includes FDM information and/or TDM information.
- the type of the first IDC information includes TDM information
- the preset rule includes at least one of the following:
- the terminal determines that the FDM method cannot solve the IDC problem, and there is no hardware sharing problem, and then sends TDM information.
- the terminal has sent FDM information, but cannot solve the IDC problem, and then sends TDM information.
- TDM information is sent. Generally, the terminal does not expect to release or deactivate the secondary cell or carrier aggregation frequency.
- TDM information is sent.
- TDM information is sent.
- TDM information is sent. For example, the ratio of the number of affected frequency points to the number of target frequency points exceeds the first threshold.
- TDM information is sent. For example, the number of affected frequency points exceeds 3.
- TDM information is sent. For example, the number of affected carrier band combinations exceeds 5.
- TDM information is sent; wherein, the first timer is used to control the terminal to send TDM information.
- the second configuration information is used to indicate at least one of the following 1) to 8).
- a target frequency point where the target frequency point includes a frequency point that can be used to serve the terminal, or a carrier frequency point that the network side device may configure for the terminal.
- a target frequency band combination where the target frequency band combination includes a carrier frequency band combination that can be used to serve the terminal, or a carrier frequency band combination that the network side device may configure for the terminal.
- the method for sending IDC information provided in the embodiment of the present application may be executed by an IDC information sending device.
- the IDC information sending device provided in the embodiment of the present application is described by taking the method for sending the IDC information executed by the IDC information sending device as an example.
- Fig. 4 is a schematic structural diagram of an apparatus for sending IDC information according to an embodiment of the present application, and the apparatus may correspond to a terminal in other embodiments.
- the device 400 includes the following modules.
- the determining module 402 may be configured to determine a type of first IDC information according to first configuration information and/or a preset rule, where the type of the first IDC information includes FDM information and/or TDM information; wherein, the first configuration The information and the preset rule are used by the device to determine the type of the first IDC information.
- the sending module 404 may be configured to send the first IDC information.
- the device for sending IDC information provided by the embodiment of the present application can determine the type of the first IDC information to be reported according to the first configuration information and/or preset rules, and the type of the first IDC information includes FDM information and/or TDM Information, the embodiment of the present application solves the problem that the communication performance is affected because the terminal cannot determine what type of IDC information to report, so as to improve the performance of the communication system.
- the type of the first IDC information includes TDM information
- the determining module 402 is configured to determine the first IDC information according to the first configuration information after the sending module 404 sends the second IDC information.
- the device further includes a receiving module, configured to receive the first configuration information, where the first configuration information is used to indicate at least one of the following 1) to 7).
- Types of IDC information that are allowed to be reported where the types of IDC information that are allowed to be reported include FDM information and/or TDM information.
- the type of IDC information expected to be reported includes FDM information and/or TDM information.
- the determining module 402 is configured to determine the type of the first IDC information according to preset rules, the type of the first IDC information includes TDM information, and the preset rules include the following 1) to at least one of 10).
- the device determines that the FDM method cannot solve the IDC problem, and there is no hardware sharing problem, and then sends TDM information.
- the device has sent FDM information, but cannot solve the IDC problem, and then sends TDM information.
- TDM information is sent.
- TDM information is sent.
- TDM information is sent.
- TDM information is sent.
- TDM information is sent.
- TDM information is sent.
- TDM information is sent; wherein, the first timer is used to control the device to send TDM information.
- the preset rule includes sending TDM information when the first timer expires, the sending module 404 is also used to send FDM information, and the determining module 402 is also used to start the first timer.
- the determining module 402 is further configured to: if the first timer is running and at least one of the following conditions 1) to 4) is met, stop the first timer .
- the device has received the configuration information sent by the network side device.
- the network side device indicates that the FDM method cannot be provided to solve the IDC problem or there is no alternative frequency point available.
- the device further includes a receiving module, configured to receive second configuration information, where the second configuration information is used to indicate at least one of the following 1) to 8).
- a target frequency point where the target frequency point includes a carrier frequency point that can be used to serve the device.
- a target band combination comprising a combination of carrier bands available to serve the device.
- the target frequency point or the target frequency band combination includes at least one of the following 1) to 8).
- the first configuration information and/or the second configuration information are sent by the network side device through system information or an RRC message.
- the device 400 according to the embodiment of the present application can refer to the process of the method 200 corresponding to the embodiment of the present application, and each unit/module in the device 400 and the above-mentioned other operations and/or functions are respectively in order to realize the corresponding process in the method 200, And can achieve the same or equivalent technical effect, for the sake of brevity, no more details are given here.
- the device for sending IDC information in this embodiment of the present application may be an electronic device, such as an electronic device with an operating system, or a component of the electronic device, such as an integrated circuit or a chip.
- the electronic device may be a terminal, or other devices other than the terminal.
- the terminal may include, but not limited to, the types of terminal 11 listed above, and other devices may be servers, Network Attached Storage (NAS), etc., which are not specifically limited in this embodiment of the present application.
- NAS Network Attached Storage
- Fig. 5 is a schematic structural diagram of an apparatus for receiving IDC information according to an embodiment of the present application, and the apparatus may correspond to the network-side device in other embodiments.
- the device 500 includes the following modules.
- the sending module 502 may be configured to send first configuration information and/or second configuration information, the first configuration information is used by the terminal to determine the type of the first IDC information, and the second configuration information is used by the terminal to Determine the type of the first IDC information, where the type of the first IDC information includes FDM information and/or TDM information.
- the receiving module 504 may be configured to receive the first IDC information.
- the sending module sends first configuration information and/or second configuration information
- the first configuration information is used by the terminal to determine the type of the first IDC information
- the second configuration information The terminal is used to determine the type of the first IDC information according to preset rules, the type of the first IDC information includes FDM information and/or TDM information, and the receiving module can be configured to receive the first IDC information.
- the embodiment of the present application solves the problem that the communication performance is affected because the terminal cannot determine what type of IDC information to report, so as to improve the performance of the communication system.
- the first configuration information is used to indicate at least one of the following 1) to 7).
- Types of IDC information that are allowed to be reported where the types of IDC information that are allowed to be reported include FDM information and/or TDM information.
- the type of IDC information expected to be reported includes FDM information and/or TDM information.
- the first IDC information includes TDM information
- the preset rule includes at least one of the following:
- the terminal determines that the FDM method cannot solve the IDC problem, and there is no hardware sharing problem, and then sends TDM information.
- the terminal has sent FDM information, but cannot solve the IDC problem, and then sends TDM information.
- TDM information is sent. Generally, the terminal does not expect to release or deactivate the secondary cell or carrier aggregation frequency.
- TDM information is sent.
- TDM information is sent.
- TDM information is sent. For example, the ratio of the number of affected frequency points to the number of target frequency points exceeds the first threshold.
- TDM information is sent. For example, the number of affected frequency points exceeds 3.
- TDM information is sent. For example, the number of affected carrier band combinations exceeds 5.
- TDM information is sent; wherein, the first timer is used to control the terminal to send TDM information.
- the second configuration information is used to indicate at least one of the following 1) to 8).
- a target frequency point where the target frequency point includes a frequency point that can be used to serve the terminal, or a carrier frequency point that the device may configure for the terminal.
- a target frequency band combination where the target frequency band combination includes a carrier frequency band combination that can be used to serve the terminal, or a carrier frequency band combination that the device may configure for the terminal.
- the device 500 according to the embodiment of the present application can refer to the process of the method 300 corresponding to the embodiment of the present application, and each unit/module in the device 500 and the above-mentioned other operations and/or functions are respectively in order to realize the corresponding process in the method 300, And can achieve the same or equivalent technical effect, for the sake of brevity, no more details are given here.
- the IDC information sending/receiving device provided by the embodiment of the present application can realize each process realized by the method embodiments in Fig. 2 to Fig. 3, and achieve the same technical effect. To avoid repetition, details are not repeated here.
- this embodiment of the present application also provides a communication device 600, including a processor 601 and a memory 602, and the memory 602 stores programs or instructions that can run on the processor 601, such as , when the communication device 600 is a terminal, when the program or instruction is executed by the processor 601, each step of the above-mentioned IDC information sending method embodiment can be realized, and the same technical effect can be achieved.
- the communication device 600 is a network-side device, when the program or instruction is executed by the processor 601, each step of the above-mentioned IDC information receiving method embodiment can be achieved, and the same technical effect can be achieved. To avoid repetition, details are not repeated here.
- the embodiment of the present application also provides a terminal, including a processor and a communication interface, the processor is configured to determine the type of the first IDC information according to the first configuration information and/or preset rules, and the type of the first IDC information includes FDM information and/or TDM information; wherein, the first configuration information and the preset rule are used by the terminal to determine the type of the first IDC information, and the communication interface is used to send the first IDC information .
- This terminal embodiment corresponds to the above-mentioned terminal-side method embodiment, and each implementation process and implementation mode of the above-mentioned method embodiment can be applied to this terminal embodiment, and can achieve the same technical effect.
- FIG. 7 is a schematic diagram of a hardware structure of a terminal implementing an embodiment of the present application.
- the terminal 700 includes, but is not limited to: a radio frequency unit 701, a network module 702, an audio output unit 703, an input unit 704, a sensor 705, a display unit 706, a user input unit 707, an interface unit 708, a memory 709, and a processor 710. At least some parts.
- the terminal 700 may also include a power supply (such as a battery) for supplying power to various components, and the power supply may be logically connected to the processor 710 through the power management system, so as to manage charging, discharging, and power consumption through the power management system. Management and other functions.
- a power supply such as a battery
- the terminal structure shown in FIG. 7 does not constitute a limitation on the terminal, and the terminal may include more or fewer components than shown in the figure, or combine some components, or arrange different components, which will not be repeated here.
- the input unit 704 may include a graphics processing unit (Graphics Processing Unit, GPU) 7041 and a microphone 7042, and the graphics processor 7041 is used by the image capture device (such as the image data of the still picture or video obtained by the camera) for processing.
- the display unit 706 may include a display panel 7061, and the display panel 7061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like.
- the user input unit 707 includes at least one of a touch panel 7071 and other input devices 7072 .
- the touch panel 7071 is also called a touch screen.
- the touch panel 7071 may include two parts, a touch detection device and a touch controller.
- Other input devices 7072 may include, but are not limited to, physical keyboards, function keys (such as volume control buttons, switch buttons, etc.), trackballs, mice, and joysticks, which will not be described in detail here.
- the radio frequency unit 701 may transmit the downlink data from the network side device to the processor 710 for processing after receiving the downlink data; in addition, the radio frequency unit 701 may send uplink data to the network side device.
- the radio frequency unit 701 includes, but is not limited to, an antenna, an amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.
- the memory 709 can be used to store software programs or instructions as well as various data.
- the memory 709 may mainly include a first storage area for storing programs or instructions and a second storage area for storing data, wherein the first storage area may store an operating system, an application program or instructions required by at least one function (such as a sound playing function, image playback function, etc.), etc.
- memory 709 can include volatile memory or nonvolatile memory, or, memory 709 can include both volatile and nonvolatile memory.
- the non-volatile memory can be read-only memory (Read-Only Memory, ROM), programmable read-only memory (Programmable ROM, PROM), erasable programmable read-only memory (Erasable PROM, EPROM), electronically programmable Erase Programmable Read-Only Memory (Electrically EPROM, EEPROM) or Flash.
- ROM Read-Only Memory
- PROM programmable read-only memory
- Erasable PROM Erasable PROM
- EPROM erasable programmable read-only memory
- Electrical EPROM Electrical EPROM
- EEPROM electronically programmable Erase Programmable Read-Only Memory
- Volatile memory can be random access memory (Random Access Memory, RAM), static random access memory (Static RAM, SRAM), dynamic random access memory (Dynamic RAM, DRAM), synchronous dynamic random access memory (Synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (Double Data Rate SDRAM, DDRSDRAM), enhanced synchronous dynamic random access memory (Enhanced SDRAM, ESDRAM), synchronous connection dynamic random access memory (Synch link DRAM , SLDRAM) and Direct Memory Bus Random Access Memory (Direct Rambus RAM, DRRAM).
- RAM Random Access Memory
- SRAM static random access memory
- DRAM dynamic random access memory
- DRAM synchronous dynamic random access memory
- SDRAM double data rate synchronous dynamic random access memory
- Double Data Rate SDRAM Double Data Rate SDRAM
- DDRSDRAM double data rate synchronous dynamic random access memory
- Enhanced SDRAM, ESDRAM enhanced synchronous dynamic random access memory
- Synch link DRAM , SLDRAM
- Direct Memory Bus Random Access Memory Direct Rambus
- the processor 710 may include one or more processing units; optionally, the processor 710 integrates an application processor and a modem processor, wherein the application processor mainly processes operations related to the operating system, user interface, and application programs, etc., Modem processors mainly process wireless communication signals, such as baseband processors. It can be understood that the foregoing modem processor may not be integrated into the processor 710 .
- the radio frequency unit 701 may be configured to send the first IDC information.
- the processor 710 may be configured to determine a type of first IDC information according to first configuration information and/or a preset rule, where the type of the first IDC information includes FDM information and/or TDM information; wherein, the first configuration The information and the preset rule are used by the terminal to determine the type of the first IDC information.
- the terminal provided in the embodiment of this application can determine the type of the first IDC information to be reported according to the first configuration information and/or preset rules, and the type of the first IDC information includes FDM information and/or TDM information.
- the embodiment solves the problem that the communication performance is affected because the terminal cannot determine what type of IDC information to report, so as to improve the performance of the communication system.
- the terminal 700 provided in the embodiment of the present application can also implement each process of the above-mentioned IDC information sending method embodiment, and can achieve the same technical effect. To avoid repetition, details are not repeated here.
- the embodiment of the present application also provides a network side device, including a processor and a communication interface, the communication interface is used to send the first configuration information and/or the second configuration information, and the first configuration information is used by the terminal to determine the first
- the type of IDC information is used by the terminal to determine the type of the first IDC information according to preset rules, the type of the first IDC information includes FDM information and/or TDM information; receiving the first IDC information .
- the network-side device embodiment corresponds to the above-mentioned network-side device method embodiment, and each implementation process and implementation mode of the above-mentioned method embodiment can be applied to this network-side device embodiment, and can achieve the same technical effect.
- the embodiment of the present application also provides a network side device.
- the network side device 800 includes: an antenna 81 , a radio frequency device 82 , a baseband device 83 , a processor 84 and a memory 85 .
- the antenna 81 is connected to a radio frequency device 82 .
- the radio frequency device 82 receives information through the antenna 81, and sends the received information to the baseband device 83 for processing.
- the baseband device 83 processes the information to be sent and sends it to the radio frequency device 82, and the radio frequency device 82 processes the received information and sends it out through the antenna 81.
- the method performed by the network side device in the above embodiments may be implemented in the baseband device 83, where the baseband device 83 includes a baseband processor.
- the baseband device 83 can include at least one baseband board, for example, a plurality of chips are arranged on the baseband board, as shown in FIG.
- the program executes the network device operations shown in the above method embodiments.
- the network side device may also include a network interface 86, such as a common public radio interface (common public radio interface, CPRI).
- a network interface 86 such as a common public radio interface (common public radio interface, CPRI).
- the network-side device 800 in this embodiment of the present invention further includes: instructions or programs stored in the memory 85 and operable on the processor 84, and the processor 84 calls the instructions or programs in the memory 85 to execute the various programs shown in FIG.
- the method of module execution achieves the same technical effect, so in order to avoid repetition, it is not repeated here.
- the embodiment of the present application also provides a readable storage medium, on which a program or instruction is stored, and when the program or instruction is executed by the processor, each process of the above-mentioned IDC information sending and receiving method embodiment is realized, And can achieve the same technical effect, in order to avoid repetition, no more details here.
- the processor is the processor in the terminal described in the foregoing embodiments.
- the readable storage medium includes a computer-readable storage medium, such as a computer read-only memory ROM, a random access memory RAM, a magnetic disk or an optical disk, and the like.
- the embodiment of the present application further provides a chip, the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is used to run programs or instructions to realize the sending and receiving of the above-mentioned IDC information
- the chip includes a processor and a communication interface
- the communication interface is coupled to the processor
- the processor is used to run programs or instructions to realize the sending and receiving of the above-mentioned IDC information
- the chip mentioned in the embodiment of the present application may also be called a system-on-chip, a system-on-chip, a system-on-a-chip, or a system-on-a-chip.
- the embodiment of the present application further provides a computer program/program product, the computer program/program product is stored in a storage medium, and the computer program/program product is executed by at least one processor to realize the above-mentioned IDC information sending and
- Each process of the receiving method embodiment can achieve the same technical effect, so to avoid repetition, details are not repeated here.
- the embodiment of the present application also provides a system for sending and receiving IDC information, including: a terminal and a network-side device, the terminal can be used to perform the steps of the method for sending IDC information as described above, and the network-side device can be used to Execute the steps of the method for receiving IDC information as described above.
- the term “comprising”, “comprising” or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, It also includes other elements not expressly listed, or elements inherent in the process, method, article, or device. Without further limitations, an element defined by the phrase “comprising a " does not preclude the presence of additional identical elements in the process, method, article, or apparatus comprising that element.
- the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved. Functions are performed, for example, the described methods may be performed in an order different from that described, and various steps may also be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.
- the methods of the above embodiments can be implemented by means of software plus a necessary general-purpose hardware platform, and of course also by hardware, but in many cases the former is better implementation.
- the technical solution of the present application can be embodied in the form of computer software products, which are stored in a storage medium (such as ROM/RAM, magnetic disk, etc.) , CD-ROM), including several instructions to make a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) execute the methods described in the various embodiments of the present application.
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Abstract
本申请实施例公开了一种IDC信息的发送和接收方法、终端及网络侧设备,属于通信技术领域,本申请实施例的IDC信息的发送方法包括:终端根据第一配置信息和/或预设规则确定第一IDC信息的类型,所述第一IDC信息的类型包括FDM信息和/或TDM信息;其中,所述第一配置信息和所述预设规则用于所述终端确定所述第一IDC信息的类型;所述终端发送所述第一IDC信息。
Description
相关申请的交叉引用
本申请要求在2021年12月14日提交的中国专利申请第202111529583.3号的优先权,该中国专利申请的全部内容通过引用包含于此。
本申请属于通信技术领域,具体涉及一种设备内共存(In-Device Coexistence,IDC)信息的发送和接收方法、终端及网络侧设备。
同一终端可能同时支持新空口(New Radio,NR)/长期演进(Long Term Evolution,LTE),以及全球导航卫星***(Global Navigation Satellite System,GNSS)、局域网(Wireless Local Area Network,WLAN)和蓝牙(bluetooth)等功能。然而上述多种功能共存可能会引起IDC问题,其中,IDC问题通常指终端内多个子帧或时隙上的干扰问题。终端在遇到IDC问题时,可以上报IDC信息以解决该IDC问题。然而,相关技术中终端无法确定该上报什么类型的IDC信息,影响通信性能。
发明内容
本申请实施例提供一种IDC信息的发送和接收方法、终端及网络侧设备,能够解决因终端无法确定该上报什么类型的IDC信息,影响通信性能的问题。
第一方面,提供了一种IDC信息的发送方法,包括:终端根据第一配置信息和/或预设规则确定第一IDC信息的类型,所述第一IDC信息的类型包括FDM信息(基于频分复用(Frequency Division Multiplexing,FDM)的IDC信息(不失一般性,简称为FDM信息))和/或TDM信息(基于时分复用(Time Division Multiplexing,TDM)的IDC信息(不失一般性,简称为TDM信息));其中,所述第一配置信息和所述预设规则用于所述终端确定所述第一IDC信息的类型;所述终端发送所述第一IDC信息。
第二方面,提供了一种IDC信息的接收方法,包括:网络侧设备发送第一配置信息和/或第二配置信息,所述第一配置信息用于终端确定第一IDC信息的类型,所述第二配置信息用于终端根据预设规则确定第一IDC信息的类型,所述第一IDC信息的类型包括FDM信息和/或TDM信息;所述网络侧设备接收所述第一IDC信息。
第三方面,提供了一种IDC信息的发送装置,包括:确定模块,用于根据第一配置信息和/或预设规则确定第一IDC信息的类型,所述第一IDC信息的类型包括FDM信息 和/或TDM信息;其中,所述第一配置信息和所述预设规则用于所述装置确定所述第一IDC信息的类型;发送模块,用于发送所述第一IDC信息。
第四方面,提供了一种IDC信息的接收装置,包括:发送模块,用于发送第一配置信息和/或第二配置信息,所述第一配置信息用于终端确定第一IDC信息的类型,所述第二配置信息用于终端根据预设规则确定第一IDC信息的类型,所述第一IDC信息的类型包括FDM信息和/或TDM信息;接收模块,用于接收所述第一IDC信息。
第五方面,提供了一种终端,该终端包括处理器和存储器,所述存储器存储可在所述处理器上运行的程序或指令,所述程序或指令被所述处理器执行时实现如第一方面所述的方法的步骤。
第六方面,提供了一种终端,包括处理器及通信接口,其中,所述处理器用于根据第一配置信息和/或预设规则确定第一IDC信息的类型,所述第一IDC信息的类型包括FDM信息和/或TDM信息;其中,所述第一配置信息和所述预设规则用于所述终端确定所述第一IDC信息的类型,所述通信接口用于发送所述第一IDC信息。
第七方面,提供了一种网络侧设备,该网络侧设备包括处理器和存储器,所述存储器存储可在所述处理器上运行的程序或指令,所述程序或指令被所述处理器执行时实现如第二方面所述的方法的步骤。
第八方面,提供了一种网络侧设备,包括处理器及通信接口,其中,所述通信接口用于发送第一配置信息和/或第二配置信息,所述第一配置信息用于终端确定第一IDC信息的类型,所述第二配置信息用于终端根据预设规则确定第一IDC信息的类型,所述第一IDC信息的类型包括FDM信息和/或TDM信息;接收所述第一IDC信息。
第九方面,提供了一种IDC信息的发送和接收***,包括:终端及网络侧设备,所述终端可用于执行如第一方面所述的方法的步骤,所述网络侧设备可用于执行如第二方面所述的方法的步骤。
第十方面,提供了一种可读存储介质,所述可读存储介质上存储程序或指令,所述程序或指令被处理器执行时实现如第一方面所述的方法的步骤,或者实现如第二方面所述的方法的步骤。
第十一方面,提供了一种芯片,所述芯片包括处理器和通信接口,所述通信接口和所述处理器耦合,所述处理器用于运行程序或指令,实现如第一方面所述的方法的步骤,或实现如第二方面所述的方法的步骤。
第十二方面,提供了一种计算机程序/程序产品,所述计算机程序/程序产品被存储在存储介质中,所述计算机程序/程序产品被至少一个处理器执行以实现如第一方面所述的方法的步骤,或者实现如第二方面所述的方法的步骤。
在本申请实施例中,终端根据第一配置信息和/或预设规则即可确定出将要上报的第一IDC信息的类型,第一IDC信息的类型包括FDM信息和/或TDM信息,本申请实施例解决了因终端无法确定该上报什么类型的IDC信息,影响通信性能的问题,便于提高通 信***性能。
图1是根据本申请实施例的无线通信***的示意图;
图2是根据本申请实施例的IDC信息的发送方法的示意性流程图;
图3是根据本申请实施例的IDC信息的接收方法的示意性流程图;
图4是根据本申请实施例的IDC信息的发送装置的结构示意图;
图5是根据本申请实施例的IDC信息的接收装置的结构示意图;
图6是根据本申请实施例的通信设备的结构示意图;
图7是根据本申请实施例的终端的结构示意图;
图8是根据本申请实施例的网络侧设备的结构示意图。
下面将结合本申请实施例中的附图,对本申请实施例中的技术方案进行清楚描述,显然,所描述的实施例是本申请一部分实施例,而不是全部的实施例。基于本申请中的实施例,本领域普通技术人员所获得的所有其他实施例,都属于本申请保护的范围。
本申请的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类似的对象,而不用于描述特定的顺序或先后次序。应该理解这样使用的术语在适当情况下可以互换,以便本申请的实施例能够以除了在这里图示或描述的那些以外的顺序实施,且“第一”、“第二”所区别的对象通常为一类,并不限定对象的个数,例如第一对象可以是一个,也可以是多个。此外,说明书以及权利要求中“和/或”表示所连接对象的至少其中之一,字符“/”一般表示前后关联对象是一种“或”的关系。
值得指出的是,本申请实施例所描述的技术不限于长期演进型(Long Term Evolution,LTE)/LTE的演进(LTE-Advanced,LTE-A)***,还可用于其他无线通信***,诸如码分多址(Code Division Multiple Access,CDMA)、时分多址(Time Division Multiple Access,TDMA)、频分多址(Frequency Division Multiple Access,FDMA)、正交频分多址(Orthogonal Frequency Division Multiple Access,OFDMA)、单载波频分多址(Single-carrier Frequency Division Multiple Access,SC-FDMA)和其他***。本申请实施例中的术语“***”和“网络”常被可互换地使用,所描述的技术既可用于以上提及的***和无线电技术,也可用于其他***和无线电技术。以下描述出于示例目的描述了新空口(New Radio,NR)***,并且在以下大部分描述中使用NR术语,但是这些技术也可应用于NR***应用以外的应用,如第6代(6
th Generation,6G)通信***。
图1示出本申请实施例可应用的一种无线通信***的框图。无线通信***包括终端11和网络侧设备12。其中,终端11可以是手机、平板电脑(Tablet Personal Computer)、膝上型电脑(Laptop Computer)或称为笔记本电脑、个人数字助理(Personal Digital Assistant, PDA)、掌上电脑、上网本、超级移动个人计算机(ultra-mobile personal computer,UMPC)、移动上网装置(Mobile Internet Device,MID)、增强现实(augmented reality,AR)/虚拟现实(virtual reality,VR)设备、机器人、可穿戴式设备(Wearable Device)、车载设备(VUE)、行人终端(PUE)、智能家居(具有无线通信功能的家居设备,如冰箱、电视、洗衣机或者家具等)、游戏机、个人计算机(personal computer,PC)、柜员机或者自助机等终端侧设备,可穿戴式设备包括:智能手表、智能手环、智能耳机、智能眼镜、智能首饰(智能手镯、智能手链、智能戒指、智能项链、智能脚镯、智能脚链等)、智能腕带、智能服装等。需要说明的是,在本申请实施例并不限定终端11的具体类型。网络侧设备12可以包括接入网设备或核心网设备,其中,接入网设备也可以称为无线接入网设备、无线接入网(Radio Access Network,RAN)、无线接入网功能或无线接入网单元。接入网设备可以包括基站、WLAN接入点或WiFi节点等,基站可被称为节点B、演进节点B(eNB)、接入点、基收发机站(Base Transceiver Station,BTS)、无线电基站、无线电收发机、基本服务集(Basic Service Set,BSS)、扩展服务集(Extended Service Set,ESS)、家用B节点、家用演进型B节点、发送接收点(Transmitting Receiving Point,TRP)或所述领域中其他某个合适的术语,只要达到相同的技术效果,所述基站不限于特定技术词汇,需要说明的是,在本申请实施例中仅以NR***中的基站为例进行介绍,并不限定基站的具体类型。
如前所述,相关技术中终端无法确定该上报什么类型的IDC信息,该IDC信息类型例如包括:FDM信息,TDM信息等;其中,FDM信息包括终端正在受影响或可能受影响的频点,受影响的***类型(Victim System Type)等,TDM信息包括终端偏好的上下行TDM模式(TDM pattern for UL/DL)等。如果终端仅仅上报FDM信息,有可能不能充分解决问题IDC问题。例如在频率资源有限的情况下,即使终端上报了受影响的频点,网络侧设备可能无法提供其他替代频点。此时需要上报TDM信息,但是终端不知道何时需要上报TDM信息。
下面结合附图,通过一些实施例及其应用场景对本申请实施例提供的IDC信息的发送方法进行详细地说明。
如图2所示,本申请实施例提供一种IDC信息的发送方法200,该方法可以由终端执行,换言之,该方法可以由安装在终端的软件或硬件来执行,该方法包括如下步骤。
S202:终端根据第一配置信息和/或预设规则确定第一IDC信息的类型,所述第一IDC信息的类型包括基于频分复用(Frequency Division Multiplexing,FDM)的IDC信息(不失一般性,简称为FDM信息),和/或基于时分复用(Time Division Multiplexing,TDM)的IDC信息(不失一般性,简称为TDM信息)。
其中,所述第一配置信息和所述预设规则用于所述终端确定所述第一IDC信息的类型,即,所述第一配置信息可以用于所述终端确定所述第一IDC信息的类型,所述预设规则也可以用于所述终端确定所述第一IDC信息的类型。
该实施例中,终端可以根据第一配置信息确定第一IDC信息的类型,还可以根据预设规则确定第一IDC信息的类型,还可以结合第一IDC信息和预设规则来确定第一IDC信息的类型。
该实施例中,终端确定出的第一IDC信息的类型可以为FDM信息;还可以为TDM信息;还可以包括FDM信息和TDM信息,这样,S204中终端可以先上报FDM信息,后续上报TDM信息,或同时上报FDM信息和TDM信息。
上述FDM信息可以包括终端正在受影响或可能受影响的频点,受影响的***类型(Victim System Type)等。上述TDM信息可以包括终端偏好的上下行TDM模式(TDM pattern for UL/DL)等。
可选地,在一个例子中,所述第一IDC信息的类型包括TDM信息,S202中所述终端根据第一配置信息确定第一IDC信息的类型。所述终端根据第一配置信息确定第一IDC信息的类型可以包括:在所述终端发送第二IDC信息之后,所述终端根据第一配置信息确定第一IDC信息的类型,所述第二IDC信息的类型包括FDM信息。该例子中,终端上报FDM信息后,网络侧设备通过第一配置信息配置终端上报TDM信息,终端根据第一配置信息即可确定出需要上报TDM信息。
S204:终端发送所述第一IDC信息。
该步骤中,终端即可向网络侧设备发送第一IDC信息,该第一IDC信息可以是S202中终端确定出的第一IDC信息。
本申请实施例提供的IDC信息的发送方法,终端根据第一配置信息和/或预设规则即可确定出将要上报的第一IDC信息的类型,第一IDC信息的类型包括FDM信息和/或TDM信息,本申请实施例解决了因终端无法确定该上报什么类型的IDC信息,影响通信性能的问题,便于提高通信***性能。
本申请实施例提供的IDC信息的发送方法,可以基于网络侧设备配置,还可以基于不同的IDC问题或不同的程度,以及不同的场景,或规则来判断采用基于TDM或FDM的IDC信息上报,可以有效地缩短解决IDC问题的时间,同时避免同时上报TDM信息和FDM信息造成不必要的信令负荷和复杂度,提高通信效率。为详细说明上述技术效果,以下将结合几个具体的实施例进行说明。
可选地,前文各个实施例中,所述终端根据第一配置信息确定第一IDC信息的类型之前,所述方法还包括如下步骤:所述终端接收所述第一配置信息,所述第一配置信息用于指示如下1)至7)中的至少之一:
1)允许上报的IDC信息的类型,所述允许上报的IDC信息的类型包括FDM信息和/或TDM信息。该处提到的允许上报的IDC信息可以是网络侧设备允许终端上报的IDC信息。
在一个例子中,所述允许上报的IDC信息可以包括TDM信息,例如,终端在上报FDM信息后,如果IDC问题未解决则允许终端上报TDM信息。
2)期望上报的IDC信息的类型,所述期望上报的IDC信息的类型包括FDM信息和/或TDM信息。该处提到的期望上报的IDC信息可以是网络侧设备期望终端上报的IDC信息。
在一个例子中,所述期望上报的IDC信息可以包括TDM信息,例如,终端在上报FDM信息后,如果IDC问题未解决则期望终端上报TDM信息。
3)支持在FDM信息上报后上报TDM信息。例如,终端在上报FDM信息后,如果IDC问题未解决则允许终端上报TDM信息。
4)支持在FDM方法不能解决IDC问题后上报TDM信息。例如,终端在上报FDM信息后,FDM方法不能解决IDC问题,则允许终端上报TDM信息。
5)第一定时器的时长,其中,若所述终端配置有所述第一定时器的时长,所述终端被允许上报TDM信息,关于第一定时器的作用可以参见后文实施例的介绍。
6)基于第一定时器的IDC信息上报指示;其中,所述第一定时器的时长可以是预定义的,如协议约定的。
7)无法提供FDM方法解决IDC问题或无可用的替代频点。例如,虽然终端上报了FDM信息,由于网络侧设备无法提供FDM方法解决IDC问题或无可用的替代频点,则网络侧设备可以指示终端上报TDM信息。
可选地,所述第一配置信息由网络侧设备通过***信息或无线资源控制(Radio Resource Control,RRC)消息发送。
可选地,图2所示的实施例中,终端可以根据预设规则确定第一IDC信息的类型,所述第一IDC信息的类型包括TDM信息,所述预设规则包括如下至少之一:
1)所述终端确定FDM方法不能解决IDC问题,且不存在硬件共享问题,则发送TDM信息。
2)所述终端已经发送了FDM信息,但不能解决IDC问题,则发送TDM信息。
3)所述终端期望工作的辅小区或载波聚合的频点存在IDC问题,则发送TDM信息,通常,所述终端不期望释放或去激活该辅小区或载波聚合的频点。
4)双连接(Dual-Connectivity,DC)或多连接时发生IDC问题,则发送TDM信息。
5)并行的上行发射或双发射(2Tx)时发生IDC问题,则发送TDM信息。
6)受影响的载波频点的占比超过第一门限,则发送TDM信息。例如,受影响的频点的数量与目标频点的数量的占比超过第一门限。
7)受影响的载波频点的数量超过频点门限数量,则发送TDM信息。例如,受影响的频点的数量超过3个。
8)受影响的载波频段组合的占比超过第二门限,则发送TDM信息。例如,受影响的载波频段组合的数量与目标频段组合的数量的占比超过第二门限。
9)受影响的载波频段组合的数量超过载波频段组合门限数量,则发送TDM信息。例如,受影响的载波频段组合的数量超过5个。
10)第一定时器超时,则发送TDM信息;其中,所述第一定时器用于控制所述终端发送TDM信息。
在一个实施例中,所述预设规则包括上述10)中的第一定时器超时,则发送TDM信息,所述终端根据预设规则确定第一IDC信息的类型之前,所述方法还包括:所述终端发送FDM信息,并启动所述第一定时器。
可选地,所述终端启动所述第一定时器之后,所述方法还包括:如果第一定时器正在运行,且满足如下条件a)至d)的至少之一,则停止所述第一定时器。
a)所述终端接收到了网络侧设备发送的配置信息。该配置信息可以是用于解决IDC问题的配置信息。
b)IDC问题被解决。
c)IDC问题不存在。
d)网络侧设备指示无法提供FDM方法解决IDC问题或无可用的替代频点。
在前文各个终端根据预设规则确定第一IDC信息的实施例中,所述终端根据预设规则确定第一IDC信息的类型之前,所述方法还包括:所述终端接收第二配置信息,所述第二配置信息用于指示如下1)至8)中的至少之一。
1)所述第一定时器的时长,其中,若所述终端配置有所述第一定时器的时长,所述终端被允许上报TDM信息。
2)允许基于所述第一定时器的TDM信息上报。
3)所述第一门限。
4)所述频点门限数量。
5)所述第二门限。
6)所述载波频段组合门限数量。
7)所述目标频点,所述目标频点包括可用于服务所述终端的频点,或者说网络侧设备可能配置给终端的载波频点。
8)所述目标频段组合,所述目标频段组合包括可用于服务所述终端的载波频段组合,或者说网络侧设备可能配置给终端的载波频段组合。
可选地,所述第二配置信息由网络侧设备通过***信息或RRC消息发送。
可选地,上述7)中提到的所述目标频点或8)中提到的所述目标频段组合包括如下a)至h)至少之一:
a)候选服务小区的频点。
b)测量对象中包含的频点。
c)主服务小区的频点。
d)辅小区的频点。
e)上行载波聚合(UL CA)的载频或载频组合。
f)多无线接入技术双连接(Multi Rat-Dual Connectivity,MR-DC)的频段组合或带 宽部分(BandWidth Part,BWP)组合。
g)主小区组(Master Cell Group,MCG)上的频段组合或BWP组合。
h)辅小区组(Secondary Cell Group,SCG)上的频段组合或BWP组合。
可以理解,上述目标频点或目标频段组合,一部分是终端在接收第二配置信息之前就已经可以获知的,例如,上述主服务小区的频点,测量对象中包含的频点等;另外一部分可以是潜在的,可以用于服务终端的频点或频段组合,这些内容可以由网络侧设备通过第二配置信息进行配置。
上述目标频点或目标频段组合均可以用于终端根据预设规则确定发送FDM信息,例如,终端确定出受影响的频点的数量与目标频点的数量的占比超过第一门限,则确定发送FDM信息;又例如,终端确定出受影响的载波频段组合的数量与目标频段组合的数量的占比超过第二门限,则确定发送FDM信息。
为详细说明本申请实施例提供的IDC信息的发送方法,以下将结合几个具体的实施例进行说明。
实施例一
该实施例中,IDC配置信息中指示是否允许终端上报TDM信息,该IDC配置对应于前文实施例中的第一配置信息。
该实施例可以包括如下步骤:
步骤1:终端(UE)接收网络侧设备发送的RRC重配置消息,其中包含IDC配置信息。所述IDC配置信息包含以下至少一项:
1)允许上报的IDC信息的类型,所述允许上报的IDC信息的类型包括FDM信息和/或TDM信息。该处提到的允许上报的IDC信息可以是网络侧设备允许上报的IDC信息。
2)期望上报的IDC信息的类型,所述期望上报的IDC信息的类型包括FDM信息和/或TDM信息。该处提到的期望上报的IDC信息可以是网络侧设备期望上报的IDC信息。
3)支持在FDM信息上报后上报TDM信息。
4)支持在FDM方法不能解决IDC问题后上报TDM信息。
5)第一定时器的时长,其中,若所述终端配置有所述第一定时器的时长,所述终端被允许上报TDM信息。
步骤2:UE发送IDC信息给网络侧设备,所述IDC信息可以为UE辅助信息消息或IDC指示消息。
实施例二
该实施例中,终端上报FDM信息后,网络侧设备通过第一配置信息配置终端上报TDM信息,终端根据第一配置信息即可确定出需要上报TDM信息。
该实施例可以包括如下步骤:
步骤1:UE发送第二IDC信息给网络,该第二IDC信息可以包含FDM信息。
步骤2:UE接收网络侧设备发送的RRC重配置消息,其中包含以下至少一项IDC配 置信息:
1)期望的IDC信息上报,如TDM信息。
2)无法提供FDM方法解决IDC问题。
后续,终端可以根据上述RRC重配置消息确定上报第一IDC信息,该第一IDC信息可以为TDM信息,该RRC重配置消息对应于前文实施例中的第一配置信息。
实施例三
该实施例主要介绍UE确定发送TDM信息。
该实施例中,终端发生IDC问题后,在满足以下至少一项条件下UE确定发送TDM信息:
1)UE确定不能通过FDM解决IDC问题,且不存在硬件共享问题。
2)UE已经上报过FDM信息但是未能解决IDC问题。
3)UE期望工作的辅小区或UL/DL CA的频点存在IDC问题;其中,UE不期望释放或去激活该辅小区或CA。
4)DC或多连接时发生IDC问题,该DC例如包括MR-DC。
5)并行的上行发射或双发射(2 Tx)时发生IDC问题。
后续,UE可以发送基于TDM的IDC信息给网络侧设备。
实施例四
该实施例主要介绍终端基于第一定时器的TDM信息的发送。
该实施例可以包括如下步骤:
步骤1:UE接收网络侧设备发送的RRC重配置消息,其中包含IDC配置信息。可选地,所述IDC配置信息包含以下至少一项TDM上报相关的信息:
1)第一定时器时长。如果UE配置有第一定时器,UE被允许上报基于TDM的IDC信息。
2)允许基于第一定时器的TDM的IDC信息上报。
该实施例中,第一定时器时长可以协议约定或网络侧设备配置。
步骤2:在UE上报基于FDM的IDC信息,例如受影响的频点,UE开启第一定时器。并执行如下步骤3a或步骤3b。
步骤3a:如果第一定时器正在运行,且满足如下条件a)至d)的至少之一,则停止所述第一定时器。a)所述终端接收到了网络侧设备发送的配置信息。b)IDC问题被解决。c)IDC问题不存在。d)网络侧设备指示无法提供FDM方法解决IDC问题或无可用的替代频点。
步骤3b:第一定时器超时后,UE可以发起基于TDM的IDC信息上报。
实施例五
该实施例中,终端可以基于协议约定或基于配置的预设规则确定上报的IDC信息。
该实施例可以包括如下步骤:
步骤1:UE接收网络侧设备发送的配置信息。所述配置信息包含以下至少一项:
1)目标频点或目标频段组合,包含以下至少一项:候选服务小区的频点;测量对象中包含的频点;主服务小区的频点;辅小区的频点;UL CA的载频或载频组合;MR-DC的频段组合或BWP组合;MCG上的频段组合或BWP组合;SCG上的频段组合或BWP组合。
2)频点门限数N:例如,{1~32}。
3)频段门限数M:例如,{1~128}。
4)占比门限P,所述占比门限P为受影响的频点数比上总的候选服务小区的频点数,例如20%。
所述配置信息由网络通过广播信息或专用信令如RRC重配置消息发送。
步骤2:如果UE确定的受影响的载波频点或频段组合包含所有的所述目标频点或频段组合,或超过门限(如所述频点门限数N,频段门限数M或占比门限P,网络配置或协议约定),UE发送基于TDM的IDC信息。
以上结合图2详细描述了根据本申请实施例的IDC信息的发送方法。下面将结合图3详细描述根据本申请另一实施例的IDC信息的接收方法。可以理解的是,从网络侧设备描述的网络侧设备与终端的交互与图2所示的方法中的终端侧的描述相同或相对应,为避免重复,适当省略相关描述。
图3是本申请实施例的IDC信息的接收方法实现流程示意图,可以应用在网络侧设备。如图3所示,该方法300包括如下步骤。
S302:网络侧设备发送第一配置信息和/或第二配置信息,所述第一配置信息用于终端确定第一IDC信息的类型,所述第二配置信息用于终端根据预设规则确定第一IDC信息的类型,所述第一IDC信息的类型包括FDM信息和/或TDM信息。
S304:网络侧设备接收所述第一IDC信息。
本申请实施例提供的IDC信息的接收方法,网络侧设备发送第一配置信息和/或第二配置信息,所述第一配置信息用于终端确定第一IDC信息的类型,第二配置信息用于终端根据预设规则确定第一IDC信息的类型,所述第一IDC信息的类型包括FDM信息和/或TDM信息,本申请实施例解决了因终端无法确定该上报什么类型的IDC信息,影响通信性能的问题,便于提高通信***性能。
可选地,作为一个实施例,所述第一配置信息用于指示如下1)至7)中的至少之一。
1)允许上报的IDC信息的类型,所述允许上报的IDC信息的类型包括FDM信息和/或TDM信息。
2)期望上报的IDC信息的类型,所述期望上报的IDC信息的类型包括FDM信息和/或TDM信息。
3)支持在FDM信息上报后上报TDM信息。
4)支持在FDM方法不能解决IDC问题后上报TDM信息。
5)第一定时器的时长,其中,若所述终端配置有所述第一定时器的时长,所述终端被允许上报TDM信息。
6)基于第一定时器的IDC信息上报指示。
7)无法提供FDM方法解决IDC问题或无可用的替代频点。
可选地,作为一个实施例,所述第一IDC信息的类型包括TDM信息,所述预设规则包括如下至少之一:
1)所述终端确定FDM方法不能解决IDC问题,且不存在硬件共享问题,则发送TDM信息。
2)所述终端已经发送了FDM信息,但不能解决IDC问题,则发送TDM信息。
3)所述终端期望工作的辅小区或载波聚合的频点存在IDC问题,则发送TDM信息,通常,所述终端不期望释放或去激活该辅小区或载波聚合的频点。
4)双连接(Dual-Connectivity,DC)或多连接时发生IDC问题,则发送TDM信息。
5)并行的上行发射或双发射(2Tx)时发生IDC问题,则发送TDM信息。
6)受影响的载波频点的占比超过第一门限,则发送TDM信息。例如,受影响的频点的数量与目标频点的数量的占比超过第一门限。
7)受影响的载波频点的数量超过频点门限数量,则发送TDM信息。例如,受影响的频点的数量超过3个。
8)受影响的载波频段组合的占比超过第二门限,则发送TDM信息。例如,受影响的载波频段组合的数量与目标频段组合的数量的占比超过第二门限。
9)受影响的载波频段组合的数量超过载波频段组合门限数量,则发送TDM信息。例如,受影响的载波频段组合的数量超过5个。
10)第一定时器超时,则发送TDM信息;其中,所述第一定时器用于控制所述终端发送TDM信息。
可选地,作为一个实施例,所述第二配置信息用于指示如下1)至8)中的至少之一。
1)所述第一定时器的时长,其中,若所述终端配置有所述第一定时器的时长,所述终端被允许上报TDM信息。
2)允许基于所述第一定时器的TDM信息上报。
3)所述第一门限。
4)所述频点门限数量。
5)所述第二门限。
6)所述载波频段组合门限数量。
7)目标频点,所述目标频点包括可用于服务所述终端的频点,或者说网络侧设备可能配置给终端的载波频点。
8)目标频段组合,所述目标频段组合包括可用于服务所述终端的载波频段组合,或者说网络侧设备可能配置给终端的载波频段组合。
本申请实施例提供的IDC信息的发送方法,执行主体可以为IDC信息的发送装置。本申请实施例中以IDC信息的发送装置执行IDC信息的发送方法为例,说明本申请实施例提供的IDC信息的发送装置。
图4是根据本申请实施例的IDC信息的发送装置的结构示意图,该装置可以对应于其他实施例中的终端。如图4所示,装置400包括如下模块。
确定模块402,可以用于根据第一配置信息和/或预设规则确定第一IDC信息的类型,所述第一IDC信息的类型包括FDM信息和/或TDM信息;其中,所述第一配置信息和所述预设规则用于所述装置确定所述第一IDC信息的类型。
发送模块404,可以用于发送所述第一IDC信息。
本申请实施例提供的IDC信息的发送装置,根据第一配置信息和/或预设规则即可确定出将要上报的第一IDC信息的类型,第一IDC信息的类型包括FDM信息和/或TDM信息,本申请实施例解决了因终端无法确定该上报什么类型的IDC信息,影响通信性能的问题,便于提高通信***性能。
可选地,作为一个实施例,所述第一IDC信息的类型包括TDM信息,所述确定模块402,用于在所述发送模块404发送第二IDC信息之后,根据第一配置信息确定第一IDC信息的类型,所述第二IDC信息的类型包括FDM信息。
可选地,作为一个实施例,所述装置还包括接收模块,用于接收所述第一配置信息,所述第一配置信息用于指示如下1)至7)中的至少之一。
1)允许上报的IDC信息的类型,所述允许上报的IDC信息的类型包括FDM信息和/或TDM信息。
2)期望上报的IDC信息的类型,所述期望上报的IDC信息的类型包括FDM信息和/或TDM信息。
3)支持在FDM信息上报后上报TDM信息。
4)支持在FDM方法不能解决IDC问题后上报TDM信息。
5)第一定时器的时长,其中,若所述装置配置有所述第一定时器的时长,所述装置被允许上报TDM信息。
6)基于第一定时器的IDC信息上报指示。
7)无法提供FDM方法解决IDC问题或无可用的替代频点。
可选地,作为一个实施例,所述确定模块402,用于根据预设规则确定第一IDC信息的类型,所述第一IDC信息的类型包括TDM信息,所述预设规则包括如下1)至10)中的至少之一。
1)所述装置确定FDM方法不能解决IDC问题,且不存在硬件共享问题,则发送TDM信息。
2)所述装置已经发送了FDM信息,但不能解决IDC问题,则发送TDM信息。
3)所述装置期望工作的辅小区或载波聚合的频点存在IDC问题,则发送TDM信息。
4)DC或多连接时发生IDC问题,则发送TDM信息。
5)并行的上行发射或双发射时发生IDC问题,则发送TDM信息。
6)受影响的载波频点的占比超过第一门限,则发送TDM信息。
7)受影响的载波频点的数量超过频点门限数量,则发送TDM信息。
8)受影响的载波频段组合的占比超过第二门限,则发送TDM信息。
9)受影响的载波频段组合的数量超过载波频段组合门限数量,则发送TDM信息。
10)第一定时器超时,则发送TDM信息;其中,所述第一定时器用于控制所述装置发送TDM信息。
可选地,作为一个实施例,所述预设规则包括所述第一定时器超时,则发送TDM信息,所述发送模块404,还用于发送FDM信息,所述确定模块402还用于启动所述第一定时器。
可选地,作为一个实施例,所述确定模块402,还用于:如果第一定时器正在运行,且满足如下条件1)至4)中的至少之一,则停止所述第一定时器。
1)所述装置接收到了网络侧设备发送的配置信息。
2)IDC问题被解决。
3)IDC问题不存在。
4)网络侧设备指示无法提供FDM方法解决IDC问题或无可用的替代频点。
可选地,作为一个实施例,所述装置还包括接收模块,用于接收第二配置信息,所述第二配置信息用于指示如下1)至8)中的至少之一。
1)所述第一定时器的时长,其中,若所述装置配置有所述第一定时器的时长,所述装置被允许上报TDM信息。
2)允许基于所述第一定时器的TDM信息上报。
3)所述第一门限。
4)所述频点门限数量。
5)所述第二门限。
6)所述载波频段组合门限数量。
7)目标频点,所述目标频点包括可用于服务所述装置的载波频点。
8)目标频段组合,所述目标频段组合包括可用于服务所述装置的载波频段组合。
可选地,作为一个实施例,所述目标频点或所述目标频段组合包括如下1)至8)中的至少之一。
1)候选服务小区的频点。
2)测量对象中包含的频点。
3)主服务小区的频点。
4)辅小区的频点。
5)UL CA的载频或载频组合。
6)MR-DC的频段组合或BWP组合。
7)MCG上的频段组合或BWP组合。
8)SCG上的频段组合或BWP组合。
可选地,作为一个实施例,所述第一配置信息和/或所述第二配置信息由网络侧设备通过***信息或RRC消息发送。
根据本申请实施例的装置400可以参照对应本申请实施例的方法200的流程,并且,该装置400中的各个单元/模块和上述其他操作和/或功能分别为了实现方法200中的相应流程,并且能够达到相同或等同的技术效果,为了简洁,在此不再赘述。
本申请实施例中的IDC信息的发送装置可以是电子设备,例如具有操作***的电子设备,也可以是电子设备中的部件,例如集成电路或芯片。该电子设备可以是终端,也可以为除终端之外的其他设备。示例性的,终端可以包括但不限于上述所列举的终端11的类型,其他设备可以为服务器、网络附属存储器(Network Attached Storage,NAS)等,本申请实施例不作具体限定。
图5是根据本申请实施例的IDC信息的接收装置的结构示意图,该装置可以对应于其他实施例中的网络侧设备。如图5所示,装置500包括如下模块。
发送模块502,可以用于发送第一配置信息和/或第二配置信息,所述第一配置信息用于终端确定第一IDC信息的类型,所述第二配置信息用于终端根据预设规则确定第一IDC信息的类型,所述第一IDC信息的类型包括FDM信息和/或TDM信息。
接收模块504,可以用于接收所述第一IDC信息。
本申请实施例提供的IDC信息的接收装置,发送模块发送第一配置信息和/或第二配置信息,所述第一配置信息用于终端确定第一IDC信息的类型,所述第二配置信息用于终端根据预设规则确定第一IDC信息的类型,所述第一IDC信息的类型包括FDM信息和/或TDM信息,接收模块可以用于接收所述第一IDC信息。本申请实施例解决了因终端无法确定该上报什么类型的IDC信息,影响通信性能的问题,便于提高通信***性能。
可选地,作为一个实施例,所述第一配置信息用于指示如下1)至7)中的至少之一。
1)允许上报的IDC信息的类型,所述允许上报的IDC信息的类型包括FDM信息和/或TDM信息。
2)期望上报的IDC信息的类型,所述期望上报的IDC信息的类型包括FDM信息和/或TDM信息。
3)支持在FDM信息上报后上报TDM信息。
4)支持在FDM方法不能解决IDC问题后上报TDM信息。
5)第一定时器的时长,其中,若所述终端配置有所述第一定时器的时长,所述终端被允许上报TDM信息。
6)基于第一定时器的IDC信息上报指示。
7)无法提供FDM方法解决IDC问题或无可用的替代频点。
可选地,作为一个实施例,所述第一IDC信息包括TDM信息,所述预设规则包括如下至少之一:
1)所述终端确定FDM方法不能解决IDC问题,且不存在硬件共享问题,则发送TDM信息。
2)所述终端已经发送了FDM信息,但不能解决IDC问题,则发送TDM信息。
3)所述终端期望工作的辅小区或载波聚合的频点存在IDC问题,则发送TDM信息,通常,所述终端不期望释放或去激活该辅小区或载波聚合的频点。
4)双连接(Dual-Connectivity,DC)或多连接时发生IDC问题,则发送TDM信息。
5)并行的上行发射或双发射(2Tx)时发生IDC问题,则发送TDM信息。
6)受影响的载波频点的占比超过第一门限,则发送TDM信息。例如,受影响的频点的数量与目标频点的数量的占比超过第一门限。
7)受影响的载波频点的数量超过频点门限数量,则发送TDM信息。例如,受影响的频点的数量超过3个。
8)受影响的载波频段组合的占比超过第二门限,则发送TDM信息。例如,受影响的载波频段组合的数量与目标频段组合的数量的占比超过第二门限。
9)受影响的载波频段组合的数量超过载波频段组合门限数量,则发送TDM信息。例如,受影响的载波频段组合的数量超过5个。
10)第一定时器超时,则发送TDM信息;其中,所述第一定时器用于控制所述终端发送TDM信息。
可选地,作为一个实施例,所述第二配置信息用于指示如下1)至8)中的至少之一。
1)所述第一定时器的时长,其中,若所述终端配置有所述第一定时器的时长,所述终端被允许上报TDM信息。
2)允许基于所述第一定时器的TDM信息上报。
3)所述第一门限。
4)所述频点门限数量。
5)所述第二门限。
6)所述载波频段组合门限数量。
7)目标频点,所述目标频点包括可用于服务所述终端的频点,或者说所述装置可能配置给终端的载波频点。
8)目标频段组合,所述目标频段组合包括可用于服务所述终端的载波频段组合,或者说所述装置可能配置给终端的载波频段组合。
根据本申请实施例的装置500可以参照对应本申请实施例的方法300的流程,并且,该装置500中的各个单元/模块和上述其他操作和/或功能分别为了实现方法300中的相应流程,并且能够达到相同或等同的技术效果,为了简洁,在此不再赘述。
本申请实施例提供的IDC信息的发送/接收装置能够实现图2至图3的方法实施例实 现的各个过程,并达到相同的技术效果,为避免重复,这里不再赘述。
可选的,如图6所示,本申请实施例还提供一种通信设备600,包括处理器601和存储器602,存储器602上存储有可在所述处理器601上运行的程序或指令,例如,该通信设备600为终端时,该程序或指令被处理器601执行时实现上述IDC信息的发送方法实施例的各个步骤,且能达到相同的技术效果。该通信设备600为网络侧设备时,该程序或指令被处理器601执行时实现上述IDC信息的接收方法实施例的各个步骤,且能达到相同的技术效果,为避免重复,这里不再赘述。
本申请实施例还提供一种终端,包括处理器和通信接口,所述处理器用于根据第一配置信息和/或预设规则确定第一IDC信息的类型,所述第一IDC信息的类型包括FDM信息和/或TDM信息;其中,所述第一配置信息和所述预设规则用于所述终端确定所述第一IDC信息的类型,所述通信接口用于发送所述第一IDC信息。该终端实施例与上述终端侧方法实施例对应,上述方法实施例的各个实施过程和实现方式均可适用于该终端实施例中,且能达到相同的技术效果。具体地,图7为实现本申请实施例的一种终端的硬件结构示意图。
该终端700包括但不限于:射频单元701、网络模块702、音频输出单元703、输入单元704、传感器705、显示单元706、用户输入单元707、接口单元708、存储器709以及处理器710等中的至少部分部件。
本领域技术人员可以理解,终端700还可以包括给各个部件供电的电源(比如电池),电源可以通过电源管理***与处理器710逻辑相连,从而通过电源管理***实现管理充电、放电、以及功耗管理等功能。图7中示出的终端结构并不构成对终端的限定,终端可以包括比图示更多或更少的部件,或者组合某些部件,或者不同的部件布置,在此不再赘述。
应理解的是,本申请实施例中,输入单元704可以包括图形处理单元(Graphics Processing Unit,GPU)7041和麦克风7042,图形处理器7041对在视频捕获模式或图像捕获模式中由图像捕获装置(如摄像头)获得的静态图片或视频的图像数据进行处理。显示单元706可包括显示面板7061,可以采用液晶显示器、有机发光二极管等形式来配置显示面板7061。用户输入单元707包括触控面板7071以及其他输入设备7072中的至少一种。触控面板7071,也称为触摸屏。触控面板7071可包括触摸检测装置和触摸控制器两个部分。其他输入设备7072可以包括但不限于物理键盘、功能键(比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆,在此不再赘述。
本申请实施例中,射频单元701接收来自网络侧设备的下行数据后,可以传输给处理器710进行处理;另外,射频单元701可以向网络侧设备发送上行数据。通常,射频单元701包括但不限于天线、放大器、收发信机、耦合器、低噪声放大器、双工器等。
存储器709可用于存储软件程序或指令以及各种数据。存储器709可主要包括存储程序或指令的第一存储区和存储数据的第二存储区,其中,第一存储区可存储操作***、至少一个功能所需的应用程序或指令(比如声音播放功能、图像播放功能等)等。此外,存 储器709可以包括易失性存储器或非易失性存储器,或者,存储器709可以包括易失性和非易失性存储器两者。其中,非易失性存储器可以是只读存储器(Read-Only Memory,ROM)、可编程只读存储器(Programmable ROM,PROM)、可擦除可编程只读存储器(Erasable PROM,EPROM)、电可擦除可编程只读存储器(Electrically EPROM,EEPROM)或闪存。易失性存储器可以是随机存取存储器(Random Access Memory,RAM),静态随机存取存储器(Static RAM,SRAM)、动态随机存取存储器(Dynamic RAM,DRAM)、同步动态随机存取存储器(Synchronous DRAM,SDRAM)、双倍数据速率同步动态随机存取存储器(Double Data Rate SDRAM,DDRSDRAM)、增强型同步动态随机存取存储器(Enhanced SDRAM,ESDRAM)、同步连接动态随机存取存储器(Synch link DRAM,SLDRAM)和直接内存总线随机存取存储器(Direct Rambus RAM,DRRAM)。本申请实施例中的存储器709包括但不限于这些和任意其它适合类型的存储器。
处理器710可包括一个或多个处理单元;可选的,处理器710集成应用处理器和调制解调处理器,其中,应用处理器主要处理涉及操作***、用户界面和应用程序等的操作,调制解调处理器主要处理无线通信信号,如基带处理器。可以理解的是,上述调制解调处理器也可以不集成到处理器710中。
其中,射频单元701,可以用于发送第一IDC信息。
处理器710,可以用于根据第一配置信息和/或预设规则确定第一IDC信息的类型,所述第一IDC信息的类型包括FDM信息和/或TDM信息;其中,所述第一配置信息和所述预设规则用于所述终端确定所述第一IDC信息的类型。
本申请实施例提供的终端,根据第一配置信息和/或预设规则即可确定出将要上报的第一IDC信息的类型,第一IDC信息的类型包括FDM信息和/或TDM信息,本申请实施例解决了因终端无法确定该上报什么类型的IDC信息,影响通信性能的问题,便于提高通信***性能。
本申请实施例提供的终端700还可以实现上述IDC信息的发送方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。
本申请实施例还提供一种网络侧设备,包括处理器和通信接口,所述通信接口用于发送第一配置信息和/或第二配置信息,所述第一配置信息用于终端确定第一IDC信息的类型,所述第二配置信息用于终端根据预设规则确定第一IDC信息的类型,所述第一IDC信息的类型包括FDM信息和/或TDM信息;接收所述第一IDC信息。该网络侧设备实施例与上述网络侧设备方法实施例对应,上述方法实施例的各个实施过程和实现方式均可适用于该网络侧设备实施例中,且能达到相同的技术效果。
具体地,本申请实施例还提供了一种网络侧设备。如图8所示,该网络侧设备800包括:天线81、射频装置82、基带装置83、处理器84和存储器85。天线81与射频装置82连接。在上行方向上,射频装置82通过天线81接收信息,将接收的信息发送给基带装置83进行处理。在下行方向上,基带装置83对要发送的信息进行处理,并发送给射频 装置82,射频装置82对收到的信息进行处理后经过天线81发送出去。
以上实施例中网络侧设备执行的方法可以在基带装置83中实现,该基带装置83包括基带处理器。
基带装置83例如可以包括至少一个基带板,该基带板上设置有多个芯片,如图8所示,其中一个芯片例如为基带处理器,通过总线接口与存储器85连接,以调用存储器85中的程序,执行以上方法实施例中所示的网络设备操作。
该网络侧设备还可以包括网络接口86,该接口例如为通用公共无线接口(common public radio interface,CPRI)。
具体地,本发明实施例的网络侧设备800还包括:存储在存储器85上并可在处理器84上运行的指令或程序,处理器84调用存储器85中的指令或程序执行图5所示各模块执行的方法,并达到相同的技术效果,为避免重复,故不在此赘述。
本申请实施例还提供一种可读存储介质,所述可读存储介质上存储有程序或指令,该程序或指令被处理器执行时实现上述IDC信息的发送和接收方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。
其中,所述处理器为上述实施例中所述的终端中的处理器。所述可读存储介质,包括计算机可读存储介质,如计算机只读存储器ROM、随机存取存储器RAM、磁碟或者光盘等。
本申请实施例另提供了一种芯片,所述芯片包括处理器和通信接口,所述通信接口和所述处理器耦合,所述处理器用于运行程序或指令,实现上述IDC信息的发送和接收方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。
应理解,本申请实施例提到的芯片还可以称为***级芯片,***芯片,芯片***或片上***芯片等。
本申请实施例另提供了一种计算机程序/程序产品,所述计算机程序/程序产品被存储在存储介质中,所述计算机程序/程序产品被至少一个处理器执行以实现上述IDC信息的发送和接收方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。
本申请实施例还提供了一种IDC信息的发送和接收***,包括:终端及网络侧设备,所述终端可用于执行如上所述的IDC信息的发送方法的步骤,所述网络侧设备可用于执行如上所述的IDC信息的接收方法的步骤。
需要说明的是,在本文中,术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含,从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素,而且还包括没有明确列出的其他要素,或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下,由语句“包括一个……”限定的要素,并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。此外,需要指出的是,本申请实施方式中的方法和装置的范围不限按示出或讨论的顺序来执行功能,还可 包括根据所涉及的功能按基本同时的方式或按相反的顺序来执行功能,例如,可以按不同于所描述的次序来执行所描述的方法,并且还可以添加、省去、或组合各种步骤。另外,参照某些示例所描述的特征可在其他示例中被组合。
通过以上的实施方式的描述,本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现,当然也可以通过硬件,但很多情况下前者是更佳的实施方式。基于这样的理解,本申请的技术方案本质上或者说对现有技术做出贡献的部分可以以计算机软件产品的形式体现出来,该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中,包括若干指令用以使得一台终端(可以是手机,计算机,服务器,空调器,或者网络设备等)执行本申请各个实施例所述的方法。
上面结合附图对本申请的实施例进行了描述,但是本申请并不局限于上述的具体实施方式,上述的具体实施方式仅仅是示意性的,而不是限制性的,本领域的普通技术人员在本申请的启示下,在不脱离本申请宗旨和权利要求所保护的范围情况下,还可做出很多形式,均属于本申请的保护之内。
Claims (25)
- 一种设备内共存IDC信息的发送方法,包括:终端根据第一配置信息和/或预设规则确定第一IDC信息的类型,所述第一IDC信息的类型包括频分复用FDM信息和/或时分复用TDM信息;其中,所述第一配置信息和所述预设规则用于所述终端确定所述第一IDC信息的类型;所述终端发送所述第一IDC信息。
- 根据权利要求1所述的方法,其中,所述第一IDC信息的类型包括TDM信息,所述终端根据第一配置信息确定第一IDC信息的类型包括:在所述终端发送第二IDC信息之后,所述终端根据第一配置信息确定第一IDC信息的类型,所述第二IDC信息的类型包括FDM信息。
- 根据权利要求1或2所述的方法,其中,所述终端根据第一配置信息确定第一IDC信息的类型之前,所述方法还包括:所述终端接收所述第一配置信息,所述第一配置信息用于指示如下至少之一:允许上报的IDC信息的类型,所述允许上报的IDC信息的类型包括FDM信息和/或TDM信息;期望上报的IDC信息的类型,所述期望上报的IDC信息的类型包括FDM信息和/或TDM信息;支持在FDM信息上报后上报TDM信息;支持在FDM方法不能解决IDC问题后上报TDM信息;第一定时器的时长,其中,若所述终端配置有所述第一定时器的时长,所述终端被允许上报TDM信息;基于第一定时器的IDC信息上报指示;无法提供FDM方法解决IDC问题或无可用的替代频点。
- 根据权利要求1所述的方法,其中,所述终端根据预设规则确定第一IDC信息的类型,所述第一IDC信息的类型包括TDM信息,所述预设规则包括如下至少之一:所述终端确定FDM方法不能解决IDC问题,且不存在硬件共享问题,则发送TDM信息;所述终端已经发送了FDM信息,但不能解决IDC问题,则发送TDM信息;所述终端期望工作的辅小区或载波聚合的频点存在IDC问题,则发送TDM信息;双连接DC或多连接时发生IDC问题,则发送TDM信息;并行的上行发射或双发射时发生IDC问题,则发送TDM信息;受影响的载波频点的占比超过第一门限,则发送TDM信息;受影响的载波频点的数量超过频点门限数量,则发送TDM信息;受影响的载波频段组合的占比超过第二门限,则发送TDM信息;受影响的载波频段组合的数量超过载波频段组合门限数量,则发送TDM信息;第一定时器超时,则发送TDM信息;其中,所述第一定时器用于控制所述终端发送TDM信息。
- 根据权利要求4所述的方法,其中,所述预设规则包括所述第一定时器超时,则发送TDM信息,所述终端根据预设规则确定第一IDC信息的类型之前,所述方法还包括:所述终端发送FDM信息,并启动所述第一定时器。
- 根据权利要求5所述的方法,其中,所述启动所述第一定时器之后,所述方法还包括:如果第一定时器正在运行,且满足如下条件的至少之一,则停止所述第一定时器:所述终端接收到了网络侧设备发送的配置信息;IDC问题被解决;IDC问题不存在;网络侧设备指示无法提供FDM方法解决IDC问题或无可用的替代频点。
- 根据权利要求4至6任一项所述的方法,其中,所述终端根据预设规则确定第一IDC信息的类型之前,所述方法还包括:所述终端接收第二配置信息,所述第二配置信息用于指示如下至少之一:所述第一定时器的时长,其中,若所述终端配置有所述第一定时器的时长,所述终端被允许上报TDM信息;允许基于所述第一定时器的TDM信息上报;所述第一门限;所述频点门限数量;所述第二门限;所述载波频段组合门限数量;目标频点,所述目标频点包括可用于服务所述终端的频点;目标频段组合,所述目标频段组合包括可用于服务所述终端的载波频段组合。
- 根据权利要求7所述的方法,其中,所述目标频点或所述目标频段组合包括如下至少之一:候选服务小区的频点;测量对象中包含的频点;主服务小区的频点;辅小区的频点;上行载波聚合UL CA的载频或载频组合;多无线接入技术双连接MR-DC的频段组合或带宽部分BWP组合;主小区组MCG上的频段组合或BWP组合;辅小区组SCG上的频段组合或BWP组合。
- 根据权利要求3或7所述的方法,其中,所述第一配置信息和/或所述第二配置信息由网络侧设备通过***信息或RRC消息发送。
- 一种IDC信息的接收方法,包括:网络侧设备发送第一配置信息和/或第二配置信息,所述第一配置信息用于终端确定第一IDC信息的类型,所述第二配置信息用于终端根据预设规则确定第一IDC信息的类型,所述第一IDC信息的类型包括FDM信息和/或TDM信息;所述网络侧设备接收所述第一IDC信息。
- 根据权利要求10所述的方法,其中,所述第一配置信息用于指示如下至少之一:允许上报的IDC信息的类型,所述允许上报的IDC信息的类型包括FDM信息和/或TDM信息;期望上报的IDC信息的类型,所述期望上报的IDC信息的类型包括FDM信息和/或TDM信息;支持在FDM信息上报后上报TDM信息;支持在FDM方法不能解决IDC问题后上报TDM信息;第一定时器的时长,其中,若所述终端配置有所述第一定时器的时长,所述终端被允许上报TDM信息;基于第一定时器的IDC信息上报指示;无法提供FDM方法解决IDC问题或无可用的替代频点。
- 一种IDC信息的发送装置,包括:确定模块,用于根据第一配置信息和/或预设规则确定第一IDC信息的类型,所述第一IDC信息的类型包括FDM信息和/或TDM信息;其中,所述第一配置信息和所述预设规则用于所述装置确定所述第一IDC信息的类型;发送模块,用于发送所述第一IDC信息。
- 根据权利要求12所述的装置,其中,所述第一IDC信息的类型包括TDM信息,所述确定模块,用于在所述发送模块发送第二IDC信息之后,根据第一配置信息的类型确定第一IDC信息,所述第二IDC信息的类型包括FDM信息。
- 根据权利要求12或13所述的装置,其中,所述装置还包括接收模块,用于接收所述第一配置信息,所述第一配置信息用于指示如下至少之一:允许上报的IDC信息的类型,所述允许上报的IDC信息的类型包括FDM信息和/或TDM信息;期望上报的IDC信息的类型,所述期望上报的IDC信息的类型包括FDM信息和/或TDM信息;支持在FDM信息上报后上报TDM信息;支持在FDM方法不能解决IDC问题后上报TDM信息;第一定时器的时长,其中,若所述装置配置有所述第一定时器的时长,所述装置被允许上报TDM信息;基于第一定时器的IDC信息上报指示;无法提供FDM方法解决IDC问题或无可用的替代频点。
- 根据权利要求12所述的装置,其中,所述确定模块,用于根据预设规则确定第一IDC信息的类型,所述第一IDC信息的类型包括TDM信息,所述预设规则包括如下至少之一:所述装置确定FDM方法不能解决IDC问题,且不存在硬件共享问题,则发送TDM信息;所述装置已经发送了FDM信息,但不能解决IDC问题,则发送TDM信息;所述装置期望工作的辅小区或载波聚合的频点存在IDC问题,则发送TDM信息;DC或多连接时发生IDC问题,则发送TDM信息;并行的上行发射或双发射时发生IDC问题,则发送TDM信息;受影响的载波频点的占比超过第一门限,则发送TDM信息;受影响的载波频点的数量超过频点门限数量,则发送TDM信息;受影响的载波频段组合的占比超过第二门限,则发送TDM信息;受影响的载波频段组合的数量超过载波频段组合门限数量,则发送TDM信息;第一定时器超时,则发送TDM信息;其中,所述第一定时器用于控制所述装置发送TDM信息。
- 根据权利要求15所述的装置,其中,所述预设规则包括所述第一定时器超时,则发送TDM信息,所述发送模块,还用于发送FDM信息,所述确定模块还用于启动所述第一定时器。
- 根据权利要求16所述的装置,其中,所述确定模块,还用于如果第一定时器正在运行,且满足如下条件的至少之一,则停止所述第一定时器:所述装置接收到了网络侧设备发送的配置信息;IDC问题被解决;IDC问题不存在;网络侧设备指示无法提供FDM方法解决IDC问题或无可用的替代频点。
- 根据权利要求15至17任一项所述的装置,其中,所述装置还包括接收模块,用于接收第二配置信息,所述第二配置信息用于指示如下至少之一:所述第一定时器的时长,其中,若所述装置配置有所述第一定时器的时长,所述装置被允许上报TDM信息;允许基于所述第一定时器的TDM信息上报;所述第一门限;所述频点门限数量;所述第二门限;所述载波频段组合门限数量;目标频点,所述目标频点包括可用于服务所述装置的载波频点;目标频段组合,所述目标频段组合包括可用于服务所述装置的载波频段组合。
- 根据权利要求18所述的装置,其中,所述目标频点或所述目标频段组合包括如下至少之一:候选服务小区的频点;测量对象中包含的频点;主服务小区的频点;辅小区的频点;上行载波聚合UL CA的载频或载频组合;多无线接入技术双连接MR-DC的频段组合或带宽部分BWP组合;主小区组MCG上的频段组合或BWP组合;辅小区组SCG上的频段组合或BWP组合。
- 根据权利要求14或18所述的装置,其中,所述第一配置信息和/或所述第二配置信息由网络侧设备通过***信息或RRC消息发送。
- 一种IDC信息的接收装置,包括:发送模块,用于发送第一配置信息和/或第二配置信息,所述第一配置信息用于终端确定第一IDC信息的类型,所述第二配置信息用于终端根据预设规则确定第一IDC信息的类型,所述第一IDC信息的类型包括FDM信息和/或TDM信息;接收模块,用于接收所述第一IDC信息。
- 根据权利要求21所述的装置,其中,所述第一配置信息用于指示如下至少之一:允许上报的IDC信息的类型,所述允许上报的IDC信息的类型包括FDM信息和/或TDM信息;期望上报的IDC信息的类型,所述期望上报的IDC信息的类型包括FDM信息和/或TDM信息;支持在FDM信息上报后上报TDM信息;支持在FDM方法不能解决IDC问题后上报TDM信息;第一定时器的时长,其中,若所述终端配置有所述第一定时器的时长,所述终端被允许上报TDM信息;基于第一定时器的IDC信息上报指示;无法提供FDM方法解决IDC问题或无可用的替代频点。
- 一种终端,包括处理器和存储器,所述存储器存储可在所述处理器上运行的程序或指令,所述程序或指令被所述处理器执行时实现如权利要求1至9任一项所述的IDC信息的发送方法的步骤。
- 一种网络侧设备,包括处理器和存储器,所述存储器存储可在所述处理器上运行的程序或指令,所述程序或指令被所述处理器执行时实现如权利要求10或11所述的IDC信息的接收方法的步骤。
- 一种可读存储介质,所述可读存储介质上存储程序或指令,所述程序或指令被处理器执行时实现如权利要求1至9任一项所述的IDC信息的发送方法的步骤,或者实现如权利要求10或11所述的IDC信息的接收方法的步骤。
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