WO2022148313A1 - 直流位置处理方法及相关设备 - Google Patents

直流位置处理方法及相关设备 Download PDF

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Publication number
WO2022148313A1
WO2022148313A1 PCT/CN2021/143668 CN2021143668W WO2022148313A1 WO 2022148313 A1 WO2022148313 A1 WO 2022148313A1 CN 2021143668 W CN2021143668 W CN 2021143668W WO 2022148313 A1 WO2022148313 A1 WO 2022148313A1
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WO
WIPO (PCT)
Prior art keywords
information
bwp
terminal
indication information
network device
Prior art date
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PCT/CN2021/143668
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English (en)
French (fr)
Inventor
刘选兵
杨晓东
Original Assignee
维沃移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 维沃移动通信有限公司 filed Critical 维沃移动通信有限公司
Priority to JP2023540940A priority Critical patent/JP2024502102A/ja
Priority to EP21917352.3A priority patent/EP4277392A1/en
Priority to KR1020237025360A priority patent/KR20230122668A/ko
Publication of WO2022148313A1 publication Critical patent/WO2022148313A1/zh
Priority to US18/347,871 priority patent/US20230354260A1/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W64/00Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H04W64/003Locating users or terminals or network equipment for network management purposes, e.g. mobility management locating network equipment
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/21Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0001Arrangements for dividing the transmission path
    • H04L5/0003Two-dimensional division
    • H04L5/0005Time-frequency
    • H04L5/0007Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H04L5/001Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048Allocation of pilot signals, i.e. of signals known to the receiver
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453Resources in frequency domain, e.g. a carrier in FDMA
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0457Variable allocation of band or rate
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/23Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W8/00Network data management
    • H04W8/22Processing or transfer of terminal data, e.g. status or physical capabilities
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W8/00Network data management
    • H04W8/22Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24Transfer of terminal data
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present application belongs to the field of communication technologies, and in particular, relates to a DC position processing method and related equipment.
  • the terminal can report the DC location (Direct Current location, DC location) to the network equipment.
  • DC location Direct Current location
  • the possible DC position is usually reported directly by the terminal.
  • CC Component Carrier
  • BWP Bandwidth Part
  • the reported DC location information usually includes CC information, BWP information, and DC location, which will result in high signaling overhead for DC location reporting.
  • the embodiments of the present application provide a DC location processing method and related equipment, which can solve the problem of large signaling overhead for DC location reporting.
  • a DC position processing method including:
  • the terminal determines the first information
  • the first information is used to determine the DC position of at least one bandwidth part BWP combination, and the first information includes at least one of the following:
  • first indication information where the first information is used to indicate the number of power amplifiers included in the terminal, or whether the terminal includes at least two power amplifiers;
  • the second indication information is used to indicate whether the terminal supports the ability to adjust the DC position
  • the preset list includes at least one group of target objects corresponding to the DC position group, the target objects being a carrier unit CC or a frequency band;
  • DC location information where the DC location information includes the index identifier of the BWP combination corresponding to the DC location.
  • a DC position processing method including:
  • the network device receives the first information sent by the terminal
  • the network device determines, according to the first information, a DC position of at least one bandwidth part BWP combination
  • the first information includes at least one of the following:
  • first indication information where the first information is used to indicate the number of power amplifiers included in the terminal, or whether the terminal includes at least two power amplifiers;
  • the second indication information is used to indicate whether the terminal supports the ability to adjust the DC position
  • the preset list includes at least one group of target objects corresponding to the DC position group, the target objects being a carrier unit CC or a frequency band;
  • DC location information where the DC location information includes the index identifier of the BWP combination corresponding to the DC location.
  • a DC position processing device including:
  • a first determining module used for the terminal to determine the first information
  • a sending module used for the terminal to send the first information to the network device
  • the first information is used to determine the DC position of at least one bandwidth part BWP combination, and the first information includes at least one of the following:
  • first indication information where the first information is used to indicate the number of power amplifiers included in the terminal, or whether the terminal includes at least two power amplifiers;
  • the second indication information is used to indicate whether the terminal supports the ability to adjust the DC position
  • the preset list includes at least one group of target objects corresponding to the DC position group, the target objects being a carrier unit CC or a frequency band;
  • DC location information where the DC location information includes the index identifier of the BWP combination corresponding to the DC location.
  • a DC position processing device including:
  • a receiving module used for the network device to receive the first information sent by the terminal
  • a second determining module configured for the network device to determine, according to the first information, the DC position of at least one bandwidth part BWP combination;
  • the first information includes at least one of the following:
  • first indication information where the first information is used to indicate the number of power amplifiers included in the terminal, or whether the terminal includes at least two power amplifiers;
  • the second indication information is used to indicate whether the terminal supports the ability to adjust the DC position
  • the preset list includes at least one group of target objects corresponding to the DC position group, the target objects being a carrier unit CC or a frequency band;
  • DC location information where the DC location information includes the index identifier of the BWP combination corresponding to the DC location.
  • a terminal in a fifth aspect, includes a processor, a memory, and a program or instruction stored on the memory and executable on the processor, when the program or instruction is executed by the processor.
  • a network device comprising a processor, a memory, and a program or instruction stored on the memory and executable on the processor, the program or instruction being executed by the processor.
  • 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, or the The steps of the method of the second aspect.
  • an embodiment of the present application provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is used to run a network device program or instruction to implement The steps of the method of one aspect, or the steps of implementing the method of the second aspect.
  • a computer program product is provided, the computer program product is stored in a non-volatile storage medium, the computer program product is executed by at least one processor to implement the method according to the first aspect, or A method as described in the second aspect is implemented.
  • the terminal determines the first information; the terminal sends the first information to the network device; wherein the first information is used to determine the DC position of at least one bandwidth part BWP combination, the first information
  • the information includes at least one of the following: first indication information, where the first information is used to indicate the number of power amplifiers included in the terminal, or whether the terminal includes at least two power amplifiers; the number of DC position groups; the first Two indication information, where the second indication information is used to indicate whether the terminal supports the ability to adjust the DC position; DC position algorithm information; and a preset list, where the preset list includes at least one group corresponding to the DC position group A target object, where the target object is a carrier unit CC or a frequency band; and DC location information, where the DC location information includes an index identifier of a BWP combination corresponding to the DC location.
  • the terminal does not need to report the CC information, BWP information and the DC position for each possible DC position, and the network device determines the DC position of the terminal based on the reported first information, thereby reducing the signaling overhead of reporting the DC position.
  • FIG. 1 is a structural diagram of a network device system to which an embodiment of the present application can be applied;
  • FIG. 2 is an example diagram of the distribution of bandwidth parts in two carrier units in a DC position processing method provided by an embodiment of the present application
  • FIG. 3 is a flowchart of a DC position processing method provided by an embodiment of the present application.
  • FIG. 5 is a structural diagram of a DC position processing device provided by an embodiment of the present application.
  • FIG. 6 is a structural diagram of another DC position processing device provided by an embodiment of the present application.
  • FIG. 7 is a structural diagram of a communication device provided by an embodiment of the present application.
  • FIG. 8 is a structural diagram of a terminal provided by an embodiment of the present application.
  • FIG. 9 is a structural diagram of a network device provided by an embodiment of the present application.
  • first, second and the like in the description and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances so that the embodiments of the present application can be practiced in sequences other than those illustrated or described herein, and "first”, “second” distinguishes Usually it is a class, and the number of objects is not limited.
  • the first object may be one or multiple.
  • “and/or” in the description and claims indicates at least one of the connected objects, and the character “/" generally indicates that the associated objects are in an "or” relationship.
  • LTE Long Term Evolution
  • LTE-Advanced LTE-Advanced
  • LTE-A Long Term Evolution
  • 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 device” in the embodiments of the present application are often used interchangeably, and the described technology can be used not only for the above-mentioned systems and radio technologies, but also for other systems and radio technologies.
  • NR New Radio
  • the following description describes a New Radio (NR) system for example purposes, and NR terminology is used in most of the following description, although these techniques are also applicable to applications other than NR system applications, such as 6th generation ( 6th Generation, 6G) communication system.
  • 6th generation 6th Generation, 6G
  • FIG. 1 shows a block diagram of a wireless communication system to which the embodiments of the present application can be applied.
  • the wireless communication system includes a terminal 11 and a network device 12 .
  • the terminal 11 may also be called a terminal device or a user terminal (User Equipment, UE), and the terminal 11 may be a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer) or a notebook computer, a personal digital computer Assistant (Personal Digital Assistant, PDA), PDA, Netbook, Ultra-Mobile Personal Computer (UMPC), Mobile Internet Device (Mobile Internet Device, MID), Wearable Device (Wearable Device) or vehicle-mounted device (Vehicle User Equipment, VUE), pedestrian terminal (Pedestrian User Equipment, PUE) and other terminal-side devices, wearable devices include: bracelets, headphones, glasses, etc.
  • the network device 12 may be a base station or a core network, where the base station may be referred to as a Node B, an evolved Node B, an access point, a Base Transceiver Station (BTS), a radio base station, a radio transceiver, a basic service set (Basic Service Set, BSS), Extended Service Set (Extended Service Set, ESS), Node B, Evolved Node B (eNB), Home Node B, Home Evolved Node B, Wireless Local Area Network (WLAN) Access point, wireless fidelity (Wireless Fidelity, WiFi) node, Transmitting Receiving Point (TRP) or some 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, it should be noted that in the embodiments of this application, only the base station in the NR system is used as an example, but the specific type of the base station is not
  • the terminal can generally support one power amplifier (Power Amplifier, PA) or two PAs.
  • One PA can cover one or more CCs, and one CC covers multiple BWPs.
  • a DC location may exist on a PA.
  • a maximum of 4 BWPs can be configured, and one of them spans the entire CC.
  • the carrier unit 1 is configured with a bandwidth part 11, a bandwidth part 12, a bandwidth part 13 and a bandwidth part 14, the bandwidth part 14 spans the carrier unit 1, and the carrier unit 2 is configured with a bandwidth part 21 and a bandwidth part 22. , a bandwidth portion 23 and a bandwidth portion 24 that spans the carrier unit 2 .
  • the DC position is generally the middle position of the actually activated or configured BWP or CC.
  • the DC position may vary depending on the frequency position at which the terminal is actually activated.
  • the terminal can report the DC location information according to the cell and BWP, and report it through a radio resource control (Radio Resource Control, RRC) message.
  • RRC Radio Resource Control
  • FIG. 3 is a flowchart of a method for processing a DC position provided by an embodiment of the present application. The method is executed by a terminal, as shown in FIG. 3, and includes the following steps:
  • Step 301 the terminal determines the first information
  • Step 302 the terminal sends the first information to a network device
  • the first information is used to determine the DC position of at least one bandwidth part BWP combination, and the first information includes at least one of the following:
  • first indication information where the first information is used to indicate the number of power amplifiers included in the terminal, or whether the terminal includes at least two power amplifiers;
  • the second indication information is used to indicate whether the terminal supports the ability to adjust the DC position
  • the preset list includes at least one group of target objects corresponding to the DC position group, the target objects being a carrier unit CC or a frequency band (band);
  • DC location information where the DC location information includes the index identifier of the BWP combination corresponding to the DC location.
  • the above-mentioned first indication information, the number of DC location groups, and the second indication information may be understood as UE parameters, which are used to assist the network device in determining the DC location.
  • the network device may be based on one or more of the UE parameters reported by the terminal, and other parameters (such as the algorithm for calculating the DC position) may be reported by the terminal in advance, or may be stipulated by the protocol, and may also be specified in the first information above. carried in. Therefore, the network device can determine the current DC position of the terminal based on the first information reported by the terminal.
  • the above-mentioned first indication information may directly indicate the number of PAs, or may indicate whether the number of PAs is at least two power amplifiers.
  • the network device may default to The number of PAs of the terminal is a fixed preset value, and the preset value is an integer greater than 1; when the first indication information indicates that the number of PAs is not at least two PAs, the network device can default the number of PAs of the terminal at this time for one.
  • the above-mentioned DC position group may include a plurality of possible DC position information, and each DC position group has only one effective DC position at the same time.
  • the multiple DC positions correspond to Different DC position groups.
  • the DC position group may correspond to a PA, for example, one DC position group corresponds to one PA, that is, the DC positions that may appear in the PA are divided into one DC position group.
  • the DC position group includes one or more DC positions, wherein one DC position corresponds to one BWP combination, and represents the DC position corresponding to the BWP combination.
  • Whether the above-mentioned terminal supports the ability to adjust the DC position can be understood as whether the terminal has the ability to adjust the DC position in real time according to the activated BWP.
  • the terminal reporting the above DC position algorithm information can be understood as the terminal implicitly reporting the DC position, and the network device can determine the DC position of the terminal based on the DC position algorithm information reported by the terminal.
  • the above preset list may be understood as a CC list or a frequency band list, and the preset list may include at least one group of CCs or at least one group of frequency bands, wherein each group of CCs may correspond to one PA, and each group of frequency bands may correspond to one PA.
  • the preset list can be used as auxiliary information to assist the network device in determining the DC position of the terminal.
  • the reporting preset list may be understood as CC or frequency band grouping information.
  • the terminal when the terminal reports the DC location information, it can be understood that the terminal displays and indicates the DC location information, and the network device can interpret the DC location information based on the terminal reporting in advance, or the UE parameters reported this time, or the grouping information of CCs and frequency bands, so as to obtain the terminal. Reported DC location.
  • the terminal determines the first information; the terminal sends the first information to the network device; wherein the first information is used to determine the DC position of at least one bandwidth part BWP combination, the first information
  • the information includes at least one of the following: first indication information, where the first information is used to indicate the number of power amplifiers included in the terminal, or whether the terminal includes at least two power amplifiers; the number of DC position groups; the first Two indication information, where the second indication information is used to indicate whether the terminal supports the ability to adjust the DC position; DC position algorithm information; and a preset list, where the preset list includes at least one group corresponding to the DC position group A target object, where the target object is a carrier unit CC or a frequency band; and DC location information, where the DC location information includes an index identifier of a BWP combination corresponding to the DC location.
  • the terminal does not need to report the CC information, BWP information and the DC position for each possible DC position, and the network device determines the DC position of the terminal based on the reported first information, thereby reducing the signaling overhead of reporting the DC position.
  • the above-mentioned DC position algorithm information is used to indicate at least one of the following:
  • the first CC including the CC with the lowest frequency and the CC with the highest frequency among the configured CCs;
  • the second CC includes the CC with the highest frequency and the CC with the lowest frequency among the activated CCs.
  • the network device may calculate the DC position of the terminal based on the DC position algorithm information reported by the terminal.
  • the DC position may include one DC position or multiple DC positions, which is not further limited here.
  • the DC location information further includes at least one of the following:
  • Third indication information where the third indication information is used to indicate the DC position in the BWP.
  • the method for constructing the above-mentioned DC position information may be set according to actual needs.
  • the above-mentioned DC position information satisfies any one of the following:
  • Determining the DC position information based on the DC positions that may appear in the configured or activated BWP can be understood as: the terminal constructs the DC position information according to the PA or DC position group, and the DC position information includes the possible DC positions appearing in the configured or activated BWP, and the index identifier of the BWP combination corresponding to the DC position.
  • each DC location group corresponds to a set of CC lists, including the BWP combination in the corresponding CC.
  • Each BWP combination contains two BWPs.
  • the terminal indicates the DC position based on each BWP combination, the DC position including the following information: the BWP information where the DC position is located and the DC position in the BWP.
  • the BWP information where the DC position is located is the BWP information in the BWP combination.
  • Determining the DC position information based on the DC position included in the BWP range in the BWP combination can be understood as: the terminal reports based on the BWP combination.
  • the DC position is indexed by the BWP combination, and at this time, the terminal UE only reports the DC position contained in the BWP range in the BWP combination.
  • the index identifier of the BWP combination associated with the DC location may be sufficient, thereby reducing the signaling overhead of reporting the DC location.
  • the DC position can be indicated by the position within the CC range, or the position in the largest BWP. As shown in FIG. 2 , the DC position of the CC can be indicated based on the position in the BWP14.
  • the BWP information where the DC position is located is indicated by a Boolean variable or a bitmap. For example, 2 bits of information may be used to identify which BWP in the BWP combination the DC position is on.
  • the at least two DC positions satisfy:
  • the first DC position is indicated by an absolute position or a first offset value, where the first offset value is an offset of the first DC position relative to the starting point of the target BWP;
  • the second DC position is indicated by a second offset value, and the second offset value is an offset value between the second DC position relative to the previous adjacent DC position;
  • the first DC position is the DC position closest to the starting point of the target BWP among the at least two DC positions, and the second DC position is any one after the first DC position DC position.
  • the partial DC position may be implicitly indicated by the above-mentioned DC position algorithm information, and the partial DC position may be indicated based on the display of the CC or the BWP.
  • the index identifiers of the BWP combinations corresponding to the DC positions are arranged in a preset combination order, and the preset combination order is specified by a protocol or indicated by the network device.
  • BWP11 and BWP12 are BWP combination 1, and the corresponding index is 001; BWP11 and BWP13 are BWP combination 2, and the corresponding index is 010; BWP11 and BWP14 are BWP combination 3, corresponding to The index ID is 011; BWP12 and BWP13 are BWP combination 4, and the corresponding index ID is 100; BWP12 and BWP14 are BWP combination 5, and the corresponding index ID is 101; BWP13 and BWP14 are BWP combination 6, and the corresponding index ID is 110 .
  • the reporting of the above-mentioned first information may be agreed by a protocol or requested by a network device.
  • the step of the terminal sending the first information to the network device includes:
  • the terminal sends the first information to the network device based on a protocol agreement or a first reporting request sent by the network device.
  • the first reporting request is used to request the terminal to report at least one of the following:
  • first indication information where the first information is used to indicate the number of power amplifiers included in the terminal, or whether the terminal includes at least two power amplifiers;
  • the second indication information is used to indicate whether the terminal supports the ability to adjust the DC position
  • the preset list includes at least one group of target objects corresponding to the DC position group, the target objects being a carrier unit CC or a frequency band;
  • the frequency range of the DC position report The frequency range of the DC position report.
  • the reported first information when the terminal reports the first information based on the first reporting request, the reported first information may be determined based on the first reporting request.
  • the first request is used to request the terminal to report the first indication information
  • the above-mentioned first information may include the first indication information.
  • other contents may also be reported, such as Report DC position algorithm information.
  • the above-mentioned first reporting request may include a supplementary uplink (Supplementary Uplink, SUL) reporting request.
  • SUL Supplemental Uplink
  • the method before the step of determining the first information by the terminal, the method further includes:
  • the above-mentioned second information includes at least one of the following:
  • first indication information where the first information is used to indicate the number of power amplifiers included in the terminal, or whether the terminal includes at least two power amplifiers;
  • the second indication information is used to indicate whether the terminal supports the ability to adjust the DC position
  • the preset list includes at least one group of target objects corresponding to the DC position group, the target objects being a carrier unit CC or a frequency band;
  • the third indication information is used for the DC position in the BWP;
  • the index identifier of the BWP combination corresponding to the DC position in the BWP is the index identifier of the BWP combination corresponding to the DC position in the BWP.
  • the above-mentioned first information is used to add, modify or delete content in the second information.
  • the above-mentioned second information is a UE parameter, that is, the terminal first reports the UE parameter or the grouping information of the target object, and then reports the CC or BWP information in the DC location information in the specific group.
  • the CC or BWP information may be Labeled with the serial number within the group.
  • the network device may interpret the first information based on the second information, so as to determine the DC position of the terminal. In this way, the signaling overhead of one report can be reduced due to multiple reports.
  • Embodiment 1 reports the mapping between PA and CC/band.
  • the terminal reports a message, and the report message includes CC or Band grouping information.
  • the report message can be sent through RRC signaling, such as RR setup complete (RRCSetupComplete) signaling, RRC reconfiguration complete (RRCReconfigurationComplete) signaling, terminal assistance information (UE Assistance Information), and the like.
  • the RRX signaling includes the uplink sending DC CC group list (UplinkTxDirectCurrentListCCgroups), the UplinkTxDirectCurrentListCCgroups includes multiple CClists, and each CClist includes at least one CC combination.
  • UplinkTxDirectCurrentListCCgroups can be replaced with a list of uplink sending DC PAs, where one PA corresponds to one CC group.
  • the UE before reporting the message, the UE receives the request message 1 sent by the network device.
  • the request message 1 requests the UE to report CC or Band grouping information.
  • Each of the CC or Band groups corresponds to one PA.
  • the UE receives the request message 2 sent by the network device.
  • the request message 2 requests the UE to report the DC location information.
  • the UE reports the DC location information.
  • the DC location information includes at least one of the following:
  • At least one BWP combination corresponding to the DC position At least one BWP combination corresponding to the DC position.
  • Embodiment 2 The method of compressing and reporting the DC position information, indexing the DC position to the BWP combination.
  • the UE receives the DC location reporting request sent by the network device.
  • the UE reports the DC location information.
  • the UE constructs the DC location information.
  • the UE first contains the DC position information according to the PA or DC position group.
  • Each set of DC position information includes:
  • the BWP is a BWP that may have a DC position within the BWP range of the configured or activated BWP;
  • the index identifier of the BWP combination includes the BWP combination ID of the default combination order.
  • the protocol stipulates the default combination order of the BWP combination.
  • the DC position is reported through the above-mentioned UplinkTxDirectCurrentListCCgroups.
  • the UplinkTxDirectCurrentListCCgroups includes multiple CClists.
  • the CClist includes at least one CC combination.
  • Each CC combination includes at least one txDirectCurrentLocationInfo (ie, the DC location information).
  • Each txDirectCurrentLocationInfo contains:
  • the BWP combination may be an index identifier of the BWP combination, and the index identifier of the BWP combination is arranged in a default combination order.
  • the default combination order of the BWP combination may be agreed upon in an agreement.
  • an absolute value or an offset is used to express the DC positions.
  • an offset (Offset)
  • the first position is an absolute position or an offset relative to the starting point of the BWP, and all subsequent positions are offset positions relative to the previous position.
  • the UE receives the DC location reporting request sent by the network device.
  • the UE reports the DC location information.
  • a method for constructing DC location information the UE first includes the DC location information according to the PA or DC location group.
  • Each set of DC position information includes at least one of the following:
  • the index identifier of the BWP combination is arranged according to the default combination order, wherein the default combination order of the BWP combination can be agreed upon in the agreement;
  • boolean variable (bool BWP) or a bitmap (eg 2bit) is used to indicate which BWP the DC position is on.
  • bitmap e.g 2bit
  • Embodiment 4 Implicit reporting based on UE parameters and algorithm information.
  • the UE receives the DC location reporting request sent by the network device.
  • the DC location reporting request includes at least one item:
  • the Tuning capability refers to the capability of the UE to adjust the DC position in real time according to the activated BWP;
  • the UE sends a message to report the DC location information.
  • the DC location information includes at least one of the following:
  • the UE reports UE parameters, including the number of PAs, the number of DC location groups, and the Tuning capability;
  • the UE reports two or more CC or frequency band (Band) grouping information, and the CC or Band grouping corresponds to one PA;
  • the DC position algorithm information may be stipulated by a protocol.
  • the DC position algorithm information indicates a method or factor for the UE to calculate the DC position, including at least one of the following:
  • the first CC including the CC with the lowest frequency and the CC with the highest frequency among the configured CCs;
  • the second CC includes the CC with the highest frequency and the CC with the lowest frequency among the activated CCs.
  • the network device receives the DC location report of the UE.
  • the network device calculates the DC location of the UE based on the DC location algorithm information reported by the UE and uplink carrier aggregation (Carrier Aggregation, CA) configuration information.
  • Carrier Aggregation, CA Carrier Aggregation
  • FIG. 4 is a flowchart of another DC location processing method provided by an embodiment of the present application. The method is executed by a network device, as shown in FIG. 4, and includes the following steps:
  • Step 401 the network device receives the first information sent by the terminal
  • Step 402 the network device determines the DC position of at least one bandwidth part BWP combination according to the first information
  • the first information includes at least one of the following:
  • first indication information where the first information is used to indicate the number of power amplifiers included in the terminal, or whether the terminal includes at least two power amplifiers;
  • the second indication information is used to indicate whether the terminal supports the ability to adjust the DC position
  • the preset list includes at least one group of target objects corresponding to the DC position group, the target objects being a carrier unit CC or a frequency band;
  • DC location information where the DC location information includes the index identifier of the BWP combination corresponding to the DC location.
  • the DC position algorithm information is used to indicate at least one of the following:
  • the first CC including the CC with the lowest frequency and the CC with the highest frequency among the configured CCs;
  • the second CC includes the CC with the highest frequency and the CC with the lowest frequency among the activated CCs.
  • the DC location information further includes at least one of the following:
  • Third indication information where the third indication information is used to indicate the DC position in the BWP.
  • the DC location information satisfies any of the following:
  • the BWP information where the DC position is located is indicated by a Boolean variable or a bitmap.
  • the at least two DC positions satisfy:
  • the first DC position is indicated by an absolute position or a first offset value, where the first offset value is an offset of the first DC position relative to the starting point of the target BWP;
  • the second DC position is indicated by a second offset value, and the second offset value is an offset value between the second DC position relative to the previous adjacent DC position;
  • the first DC position is the DC position closest to the starting point of the target BWP among the at least two DC positions, and the second DC position is any one after the first DC position DC position.
  • the index identifiers of the BWP combinations corresponding to the DC positions are arranged in a preset combination order, and the preset combination order is specified by a protocol or indicated by the network device.
  • the method before the step of receiving, by the network device, the first information sent by the terminal, the method further includes:
  • the first reporting request sent by the network device to the terminal where the first reporting request is used to request the terminal to send the first information to the network device.
  • the first reporting request is used to request the terminal to report at least one of the following:
  • first indication information where the first information is used to indicate the number of power amplifiers included in the terminal, or whether the terminal includes at least two power amplifiers;
  • the second indication information is used to indicate whether the terminal supports the ability to adjust the DC position
  • the preset list includes at least one group of target objects corresponding to the DC position group, the target objects being a carrier unit CC or a frequency band;
  • the frequency range of the DC position report The frequency range of the DC position report.
  • the first reporting request includes a supplementary uplink reporting request.
  • the method before the step of receiving, by the network device, the first information sent by the terminal, the method further includes:
  • the second information includes at least one of the following:
  • first indication information where the first information is used to indicate the number of power amplifiers included in the terminal, or whether the terminal includes at least two power amplifiers;
  • the second indication information is used to indicate whether the terminal supports the ability to adjust the DC position
  • the preset list includes at least one group of target objects corresponding to the DC position group, the target objects being a carrier unit CC or a frequency band;
  • the third indication information is used for the DC position in the BWP;
  • the index identifier of the BWP combination corresponding to the DC position in the BWP is the index identifier of the BWP combination corresponding to the DC position in the BWP.
  • the first information is used to add, modify or delete content in the second information.
  • this embodiment is an implementation of the network device corresponding to the embodiment shown in FIG. 3 .
  • the execution body may be a DC position processing apparatus, or a control module in the DC position processing apparatus for executing the DC position processing method.
  • the direct current position processing apparatus provided by the embodiment of the present application is described by taking the direct current position processing method performed by the direct current position processing apparatus as an example.
  • FIG. 5 is a structural diagram of a DC position processing apparatus provided by an embodiment of the present application. As shown in FIG. 5, the DC position processing apparatus 500 includes:
  • the first determining module 501 is used for the terminal to determine the first information
  • the first information is used to determine the DC position of at least one bandwidth part BWP combination, and the first information includes at least one of the following:
  • first indication information where the first information is used to indicate the number of power amplifiers included in the terminal, or whether the terminal includes at least two power amplifiers;
  • the second indication information is used to indicate whether the terminal supports the ability to adjust the DC position
  • the preset list includes at least one group of target objects corresponding to the DC position group, the target objects being a carrier unit CC or a frequency band;
  • DC location information where the DC location information includes the index identifier of the BWP combination corresponding to the DC location.
  • the DC position algorithm information is used to indicate at least one of the following:
  • the first CC including the CC with the lowest frequency and the CC with the highest frequency among the configured CCs;
  • the second CC includes the CC with the highest frequency and the CC with the lowest frequency among the activated CCs.
  • the DC location information further includes at least one of the following:
  • Third indication information where the third indication information is used to indicate the DC position in the BWP.
  • the DC location information satisfies any of the following:
  • the BWP information where the DC position is located is indicated by a Boolean variable or a bitmap.
  • the at least two DC positions satisfy:
  • the first DC position is indicated by an absolute position or a first offset value, where the first offset value is an offset of the first DC position relative to the starting point of the target BWP;
  • the second DC position is indicated by a second offset value, and the second offset value is an offset value between the second DC position relative to the previous adjacent DC position;
  • the first DC position is the DC position closest to the starting point of the target BWP among the at least two DC positions, and the second DC position is any one after the first DC position DC position.
  • the index identifiers of the BWP combinations corresponding to the DC positions are arranged in a preset combination order, and the preset combination order is specified by a protocol or indicated by the network device.
  • the sending module 502 is further configured to: the terminal sends the first information to the network device based on a protocol agreement or a first reporting request sent by the network device.
  • the first reporting request is used to request the terminal to report at least one of the following:
  • first indication information where the first information is used to indicate the number of power amplifiers included in the terminal, or whether the terminal includes at least two power amplifiers;
  • the second indication information is used to indicate whether the terminal supports the ability to adjust the DC position
  • the preset list includes at least one group of target objects corresponding to the DC position group, the target objects being a carrier unit CC or a frequency band;
  • the frequency range of the DC position report The frequency range of the DC position report.
  • the first reporting request includes a supplementary uplink reporting request.
  • the method before the step of determining the first information by the terminal, the method further includes:
  • the second information includes at least one of the following:
  • first indication information where the first information is used to indicate the number of power amplifiers included in the terminal, or whether the terminal includes at least two power amplifiers;
  • the second indication information is used to indicate whether the terminal supports the ability to adjust the DC position
  • the preset list includes at least one group of target objects corresponding to the DC position group, the target objects being a carrier unit CC or a frequency band;
  • the third indication information is used for the DC position in the BWP;
  • the index identifier of the BWP combination corresponding to the DC position in the BWP is the index identifier of the BWP combination corresponding to the DC position in the BWP.
  • the first information is used to add, modify or delete content in the second information.
  • the DC position processing apparatus provided in the embodiment of the present application can implement each process implemented by the terminal in the method embodiment of FIG. 3 , and in order to avoid repetition, details are not repeated here.
  • FIG. 6 is a structural diagram of another DC position processing apparatus provided by an embodiment of the present application. As shown in FIG. 6, the DC position processing apparatus 600 includes:
  • the receiving module 601 is used for the network device to receive the first information sent by the terminal;
  • a second determining module 602 configured to determine the DC position of at least one bandwidth-part BWP combination according to the first information
  • the first information includes at least one of the following:
  • first indication information where the first information is used to indicate the number of power amplifiers included in the terminal, or whether the terminal includes at least two power amplifiers;
  • the second indication information is used to indicate whether the terminal supports the ability to adjust the DC position
  • the preset list includes at least one group of target objects corresponding to the DC position group, the target objects being a carrier unit CC or a frequency band;
  • DC location information where the DC location information includes the index identifier of the BWP combination corresponding to the DC location.
  • the DC position algorithm information is used to indicate at least one of the following:
  • the first CC including the CC with the lowest frequency and the CC with the highest frequency among the configured CCs;
  • the second CC includes the CC with the highest frequency and the CC with the lowest frequency among the activated CCs.
  • the DC location information further includes at least one of the following:
  • Third indication information where the third indication information is used to indicate the DC position in the BWP.
  • the DC location information satisfies any of the following:
  • the BWP information where the DC position is located is indicated by a Boolean variable or a bitmap.
  • the at least two DC positions satisfy:
  • the first DC position is indicated by an absolute position or a first offset value, where the first offset value is an offset of the first DC position relative to the starting point of the target BWP;
  • the second DC position is indicated by a second offset value, and the second offset value is an offset value between the second DC position relative to the previous adjacent DC position;
  • the first DC position is the DC position closest to the starting point of the target BWP among the at least two DC positions, and the second DC position is any one after the first DC position DC position.
  • the index identifiers of the BWP combinations corresponding to the DC positions are arranged in a preset combination order, and the preset combination order is specified by a protocol or indicated by the network device.
  • the receiving module 601 is further configured to send a first reporting request from the network device to the terminal, where the first reporting request is used to request the terminal to send the first reporting request to the network device. information.
  • the first reporting request is used to request the terminal to report at least one of the following:
  • first indication information where the first information is used to indicate the number of power amplifiers included in the terminal, or whether the terminal includes at least two power amplifiers;
  • the second indication information is used to indicate whether the terminal supports the ability to adjust the DC position
  • the preset list includes at least one group of target objects corresponding to the DC position group, the target objects being a carrier unit CC or a frequency band;
  • the frequency range of the DC position report The frequency range of the DC position report.
  • the first reporting request includes a supplementary uplink reporting request.
  • the method before the step of receiving, by the network device, the first information sent by the terminal, the method further includes:
  • the network device receives the second information sent by the terminal; the first information is used to add, modify or delete content in the second information.
  • the second information includes at least one of the following:
  • first indication information where the first information is used to indicate the number of power amplifiers included in the terminal, or whether the terminal includes at least two power amplifiers;
  • the second indication information is used to indicate whether the terminal supports the ability to adjust the DC position
  • the preset list includes at least one group of target objects corresponding to the DC position group, the target objects being a carrier unit CC or a frequency band;
  • the third indication information is used for the DC position in the BWP;
  • the index identifier of the BWP combination corresponding to the DC position in the BWP is the index identifier of the BWP combination corresponding to the DC position in the BWP.
  • the first information is used to add, modify or delete content in the second information.
  • the DC position processing apparatus provided in this embodiment of the present application can implement each process implemented by the network device in the method embodiment shown in FIG. 4 , which is not repeated here to avoid repetition.
  • the DC position processing device in this embodiment of the present application may be a device, or may be a component, an integrated circuit, or a chip in a terminal.
  • the device may be a mobile terminal or a non-mobile terminal.
  • the mobile terminal may include, but is not limited to, the types of terminals 11 listed above, and the non-mobile terminal may be a server, a network device attached storage (Network Attached Storage, NAS), a personal computer (Personal Computer, PC), a television set. (Television, TV), teller machine or self-service machine, etc., which are not specifically limited in the embodiments of the present application.
  • the DC position processing device in the embodiment of the present application may be a device with an operating system.
  • the operating system may be an Android (Android) operating system, an ios operating system, or other possible operating systems, which are not specifically limited in the embodiments of the present application.
  • the DC position processing device provided in the embodiment of the present application can implement the various processes implemented by the method embodiments of FIG. 3 to FIG. 4 , and achieve the same technical effect. To avoid repetition, details are not repeated here.
  • an embodiment of the present application further provides a communication device 700, including a processor 701, a memory 702, a program or instruction stored in the memory 702 and executable on the processor 701,
  • a communication device 700 including a processor 701, a memory 702, a program or instruction stored in the memory 702 and executable on the processor 701,
  • the program or instruction is executed by the processor 701
  • each process of the above-mentioned embodiment of the DC position processing method can be realized, and the same technical effect can be achieved. To avoid repetition, details are not repeated here.
  • FIG. 8 is a schematic diagram of a hardware structure of a terminal implementing various embodiments of the present application.
  • the terminal 800 includes but is not limited to: a radio frequency unit 801, a network device module 802, an audio output unit 803, an input unit 804, a sensor 805, a display unit 806, a user input unit 807, an interface unit 808, a memory 809, a processor 810 and other components .
  • the terminal 800 may also include a power source (such as a battery) for supplying power to various components, and the power source may be logically connected to the processor 810 through a power management system, so as to manage charging, discharging, and power consumption through the power management system management and other functions.
  • a power source such as a battery
  • the terminal structure shown in FIG. 8 does not constitute a limitation on the terminal, and the terminal may include more or less components than shown, or combine some components, or arrange different components, which will not be repeated here.
  • the input unit 804 may include a graphics processor (Graphics Processing Unit, GPU) 8041 and a microphone 8042. Such as camera) to obtain still pictures or video image data for processing.
  • the display unit 806 may include a display panel 8061, which may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like.
  • the user input unit 807 includes a touch panel 8071 and other input devices 8072 .
  • the touch panel 8071 is also called a touch screen.
  • the touch panel 8071 may include two parts, a touch detection device and a touch controller.
  • Other input devices 8072 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which will not be described herein again.
  • the radio frequency unit 801 after receiving the downlink data from the network device, processes it to the processor 810; in addition, it sends the uplink data to the network device.
  • the radio frequency unit 801 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.
  • Memory 809 may be used to store software programs or instructions as well as various data.
  • the memory 109 may mainly include a storage program or instruction area and a storage data area, wherein the stored program or instruction area may store an operating system, an application program or instruction required for at least one function (such as a sound playback function, an image playback function, etc.) and the like.
  • the memory 809 may include a high-speed random access memory, and may also include a non-volatile memory, wherein the non-volatile memory may be a read-only memory (Read-Only Memory, ROM), a programmable read-only memory (Programmable ROM) , PROM), erasable programmable read-only memory (Erasable PROM, EPROM), electrically erasable programmable read-only memory (Electrically EPROM, EEPROM) or flash memory.
  • ROM Read-Only Memory
  • PROM programmable read-only memory
  • PROM erasable programmable read-only memory
  • Erasable PROM Erasable PROM
  • EPROM electrically erasable programmable read-only memory
  • EEPROM electrically erasable programmable read-only memory
  • flash memory for example at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device.
  • the processor 810 may include one or more processing units; optionally, the processor 810 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface, application programs or instructions, etc., Modem processors mainly deal with wireless communications, such as baseband processors. It can be understood that, the above-mentioned modulation and demodulation processor may not be integrated into the processor 810.
  • the processor 810 is used for the terminal to determine the first information
  • the first information is used to determine the DC position of at least one bandwidth part BWP combination, and the first information includes at least one of the following:
  • first indication information where the first information is used to indicate the number of power amplifiers included in the terminal, or whether the terminal includes at least two power amplifiers;
  • the second indication information is used to indicate whether the terminal supports the ability to adjust the DC position
  • the preset list includes at least one group of target objects corresponding to the DC position group, the target objects being a carrier unit CC or a frequency band;
  • DC location information where the DC location information includes the index identifier of the BWP combination corresponding to the DC location.
  • the above-mentioned processor 810 and the radio frequency unit 801 can implement each process implemented by the terminal in the method embodiment of FIG. 3 , which is not repeated here to avoid repetition.
  • the network device 900 includes: an antenna 901 , a radio frequency device 902 , and a baseband device 903 .
  • the antenna 901 is connected to the radio frequency device 902.
  • the radio frequency device 902 receives information through the antenna 901, and sends the received information to the baseband device 903 for processing.
  • the baseband device 903 processes the information to be sent and sends it to the radio frequency device 902
  • the radio frequency device 902 processes the received information and sends it out through the antenna 901 .
  • the above-mentioned frequency band processing apparatus may be located in the baseband apparatus 903 , and the method performed by the network device in the above embodiments may be implemented in the baseband apparatus 903 .
  • the baseband apparatus 903 includes a processor 904 and a memory 905 .
  • the baseband device 903 may include, for example, at least one baseband board on which multiple chips are arranged. As shown in FIG. 9 , one of the chips is, for example, the processor 904 and is connected to the memory 905 to call the program in the memory 905 to execute The network devices shown in the above method embodiments operate.
  • the baseband apparatus 903 may further include a network device interface 906 for exchanging information with the radio frequency apparatus 902, and the interface is, for example, a Common Public Radio Interface (CPRI for short).
  • CPRI Common Public Radio Interface
  • the network device in the embodiment of the present application further includes: an instruction or program stored in the memory 905 and executable on the processor 904, and the processor 904 invokes the instruction or program in the memory 905 to execute each module shown in FIG. 6 to execute method, and achieve the same technical effect, in order to avoid repetition, it is not repeated here.
  • the embodiments of the present application also provide a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, each process of the above-mentioned embodiment of the DC position processing method is implemented, and can achieve The same technical effect, in order to avoid repetition, will not be repeated here.
  • the processor is the processor in the electronic device described in the foregoing embodiments.
  • the readable storage medium includes a computer-readable storage medium, such as a computer read-only memory (Read-Only Memory, ROM), a random access memory (Random Access Memory, RAM), a magnetic disk or an optical disk, and the like.
  • An embodiment of the present application further provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is used for running a network device program or instruction to implement the above DC position processing method
  • the chip includes a processor and a communication interface
  • the communication interface is coupled to the processor
  • the processor is used for running a network device program or instruction to implement the above DC position processing method
  • the chip mentioned in the embodiments of the present application may also be referred to as a system-on-chip, a system-on-chip, a system-on-chip, or a system-on-chip, or the like.
  • An embodiment of the present application further provides a computer program product, where the computer program product is stored in a non-volatile storage medium, and the computer program product is executed by at least one processor to implement each of the foregoing embodiments of the DC position processing method process, and can achieve the same technical effect, in order to avoid repetition, it will not be repeated here.

Abstract

本申请公开了一种直流位置处理方法及相关设备。该方法包括:终端确定第一信息;终端向网络设备发送第一信息;第一信息包括以下至少一项:第一指示信息,第一信息用于指示终端包含的功率放大器的数量,或者指示终端是否包含至少两个功率放大器;直流位置组的数量;第二指示信息,第二指示信息用于指示终端是否支持调整直流位置的能力;直流位置算法信息;预设列表,预设列表包括与所述直流位置组对应的至少一组目标对象,目标对象为载波单元CC或频段;直流位置信息,直流位置信息包括直流位置对应的BWP组合的索引标识。

Description

直流位置处理方法及相关设备
相关申请的交叉引用
本申请主张在2021年01月07日在中国提交的中国专利申请No.202110020056.3的优先权,其全部内容通过引用包含于此。
技术领域
本申请属于通信技术领域,尤其涉及一种直流位置处理方法及相关设备。
背景技术
在通信系统中,为了辅助网络设备解决载波泄露(Carrier leakage)导致的干扰问题,可以由终端上报直流位置(Direct Current location,DC location)给网络设备。现有技术中,通常由终端直接上报可能的直流位置,例如,针对一个载波单元(Component Carrier,CC),可以包括多个带宽部分(Bandwidth Part,BWP),任意BWP组合对应的直流位置均需要进行上报,因此上报的直流位置信息通常包括CC信息、BWP信息和直流位置,这样将会导致直流位置上报的信令开销较大。
发明内容
本申请实施例提供一种直流位置处理方法及相关设备,能够解决直流位置上报的信令开销较大的问题。
第一方面,提供了一种直流位置处理方法,包括:
终端确定第一信息;
所述终端向网络设备发送所述第一信息;
其中,所述第一信息用于确定至少一个带宽部分BWP组合的直流位置,所述第一信息包括以下至少一项:
第一指示信息,所述第一信息用于指示所述终端包含的功率放大器的数量,或者指示所述终端是否包含至少两个功率放大器;
直流位置组的数量;
第二指示信息,所述第二指示信息用于指示所述终端是否支持调整直流位置的能力;
直流位置算法信息;
预设列表,所述预设列表包括与所述直流位置组对应的至少一组目标对象,所述目标对象为载波单元CC或频段;
直流位置信息,所述直流位置信息包括直流位置对应的BWP组合的索引标识。
第二方面,提供了一种直流位置处理方法,包括:
网络设备接收终端发送的第一信息;
所述网络设备根据所述第一信息确定至少一个带宽部分BWP组合的直流位置;
其中,所述第一信息包括以下至少一项:
第一指示信息,所述第一信息用于指示所述终端包含的功率放大器的数量,或者指示所述终端是否包含至少两个功率放大器;
直流位置组的数量;
第二指示信息,所述第二指示信息用于指示所述终端是否支持调整直流位置的能力;
直流位置算法信息;
预设列表,所述预设列表包括与所述直流位置组对应的至少一组目标对象,所述目标对象为载波单元CC或频段;
直流位置信息,所述直流位置信息包括直流位置对应的BWP组合的索引标识。
第三方面,提供了一种直流位置处理装置,包括:
第一确定模块,用于终端确定第一信息;
发送模块,用于所述终端向网络设备发送所述第一信息;
其中,所述第一信息用于确定至少一个带宽部分BWP组合的直流位置,所述第一信息包括以下至少一项:
第一指示信息,所述第一信息用于指示所述终端包含的功率放大器的数量,或者指示所述终端是否包含至少两个功率放大器;
直流位置组的数量;
第二指示信息,所述第二指示信息用于指示所述终端是否支持调整直流位置的能力;
直流位置算法信息;
预设列表,所述预设列表包括与所述直流位置组对应的至少一组目标对象,所述目标对象为载波单元CC或频段;
直流位置信息,所述直流位置信息包括直流位置对应的BWP组合的索引标识。
第四方面,提供了一种直流位置处理装置,包括:
接收模块,用于网络设备接收终端发送的第一信息;
第二确定模块,用于所述网络设备根据所述第一信息确定至少一个带宽部分BWP组合的直流位置;
其中,所述第一信息包括以下至少一项:
第一指示信息,所述第一信息用于指示所述终端包含的功率放大器的数量,或者指示所述终端是否包含至少两个功率放大器;
直流位置组的数量;
第二指示信息,所述第二指示信息用于指示所述终端是否支持调整直流位置的能力;
直流位置算法信息;
预设列表,所述预设列表包括与所述直流位置组对应的至少一组目标对象,所述目标对象为载波单元CC或频段;
直流位置信息,所述直流位置信息包括直流位置对应的BWP组合的索引标识。
第五方面,提供了一种终端,该终端包括处理器、存储器及存储在所述存储器上并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,提供了一种网络设备,该网络设备包括处理器、存储器及存储在所述存储器上并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。
第七方面,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。
第八方面,本申请实施例提供了一种芯片,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网络设备程序或指令,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。
第九方面,提供了一种计算机程序产品,所述计算机程序产品存储在非易失的存储介质中,所述计算机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,或实现如第二方面所述的方法。
本申请实施例中,通过终端确定第一信息;所述终端向网络设备发送所述第一信息;其中,所述第一信息用于确定至少一个带宽部分BWP组合的直流位置,所述第一信息包括以下至少一项:第一指示信息,所述第一信息用于指示所述终端包含的功率放大器的数量,或者指示所述终端是否包含至少两个功率放大器;直流位置组的数量;第二指示信息,所述第二指示信息用于指示所述终端是否支持调整直流位置的能力;直流位置算法信息;预设列表,所述预设列表包括与所述直流位置组对应的至少一组目标对象,所述目标对象为载波单元CC或频段;直流位置信息,所述直流位置信息包括直流位置对应的BWP组合的索引标识。这样无需终端针对每一可能的直流位置上报CC信息、BWP信息和直流位置,由网络设备基于上报的第一信息确定终端的直流位置,从而可以减小直流位置上报的信令开销。
附图说明
图1是本申请实施例可应用的一种网络设备系统的结构图;
图2是本申请实施例提供的一种直流位置处理方法中两个载波单元中带宽部分的分布示例图;
图3是本申请实施例提供的一种直流位置处理方法的流程图;
图4是本申请实施例提供的另一种直流位置处理方法的流程图;
图5是本申请实施例提供的一种直流位置处理装置的结构图;
图6是本申请实施例提供的另一种直流位置处理装置的结构图;
图7是本申请实施例提供的一种通信设备的结构图;
图8是本申请实施例提供的一种终端的结构图;
图9是本申请实施例提供的一种网络设备的结构图。
具体实施方式
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、完整地描述,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数据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)系统,还可用于其他无线通信系统,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)和其他系统。本申请实施例中的术语“系统”和“网络设备”常被可互换地使用,所描述的技术既可用于以上提及的系统和无线电技术,也可用于其他系统和无线电技术。然而,以下描述出于示例目的描述了新空口(New Radio,NR)系统,并且在以下大部分描述中使用NR术语,尽管这些技术也可应用于NR系统应用以外的应用,如第6代(6th Generation,6G)通信系统。
图1示出本申请实施例可应用的一种无线通信系统的框图。无线通信系统包括终端11和网络设备12。其中,终端11也可以称作终端设备或者用户终端(User Equipment,UE),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)、可穿戴式设备(Wearable Device)或车载设备(Vehicle User Equipment,VUE)、行人终端(Pedestrian User Equipment,PUE)等终端侧设备,可穿戴式设备包括:手环、耳机、眼镜等。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。网络设备12可以是基站或核心网,其中,基站可被称为节点B、演进节点B、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)、B节点、演进型B节点(eNB)、家用B节点、家用演进型B节点、无线局域网(Wireless Local Area Network,WLAN)接入点、无线保真(Wireless Fidelity,WiFi)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系统中的基站为例,但是并不限定基站的具体类型。
为了方便理解,以下对本申请实施例涉及的一些内容进行说明:
终端一般可支持一个功率放大器(Power Amplifier,PA)或2个PA。一个PA可以涵盖一个或多个CC,一个CC涵盖多个BWP。一个PA上可能存在一个直流位置。例如,在频率范围(Frequency range,FR)1频段,一个CC上,可以配置最多4个BWP,其中一个是横跨整个CC的。如图2所示,其中载波单元1配置有带宽部分11、带宽部分12、带宽部分13和带宽部分14,该带宽部分14横跨载波单元1,载波单元2配置有带宽部分21、带宽部分22、带宽部分23和带宽部分24,该带宽部分24横跨载波单元2。
可选地,直流位置一般为实际激活或配置的BWP或CC的中间位置。直流位置可能会根据终端实际激活的频率位置而变化。终端可以按照小区和BWP上报直流位置信息,并通过无线资源控制(Radio Resource Control,RRC) 消息进行上报。
下面结合附图,通过具体的实施例及其应用场景对本申请实施例提供的直流位置处理方法进行详细地说明。
请参见图3,图3是本申请实施例提供的一种直流位置处理方法的流程图,该方法由终端执行,如图3所示,包括以下步骤:
步骤301,终端确定第一信息;
步骤302,所述终端向网络设备发送所述第一信息;
其中,所述第一信息用于确定至少一个带宽部分BWP组合的直流位置,所述第一信息包括以下至少一项:
第一指示信息,所述第一信息用于指示所述终端包含的功率放大器的数量,或者指示所述终端是否包含至少两个功率放大器;
直流位置组的数量;
第二指示信息,所述第二指示信息用于指示所述终端是否支持调整直流位置的能力;
直流位置算法信息;
预设列表,所述预设列表包括与所述直流位置组对应的至少一组目标对象,所述目标对象为载波单元CC或频段(band);
直流位置信息,所述直流位置信息包括直流位置对应的BWP组合的索引标识。
本申请实施例中,上述第一指示信息、直流位置组的数量和第二指示信息可以理解为UE参数,用于辅助网络设备确定直流位置。应理解,网络设备可以基于终端上报的UE参数中的一项或者多项,以及其他参数(例如计算直流位置的算法)可以由终端提前上报,也可以由协议约定,还可以在上述第一信息中携带。从而使得网络设备可以基于终端上报的第一信息确定终端当前的直流位置。
上述第一指示信息可以直接指示PA的数量,也可以指示PA的数量是否为至少两个功率放大器,例如,当第一指示信息指示PA的数量为至少两个PA时,此时网络设备可以默认终端的PA数量为一固定的预设值,该预设值为大于1的整数;当第一指示信息指示PA的数量不为至少两个PA时,此时 网络设备可以默认终端的PA的数量为一个。
应理解,上述直流位置组可以包括多个可能的直流位置信息,每一个直流位置组在同一时刻仅存在一个生效的直流位置,例如当终端存在多个直流位置时,该多个直流位置分别对应不同的直流位置组。可选地,在一些实施例中,该直流位置组可以与PA对应,例如,一个直流位置组对应一个PA,即将PA可能出现的直流位置划分为一个直流位置组。本申请实施例中,该直流位置组包括一个或者多个直流位置,其中一个直流位置与一个BWP组合对应,表示该BWP组合对应的直流位置。
上述终端是否支持调整直流位置的能力可以理解为终端是否具有根据激活的BWP来实时调整直流位置的能力。
终端上报上述直流位置算法信息,可以理解为终端隐式上报直流位置,网络设备可以基于终端上报的直流位置算法信息确定终端的直流位置。
上述预设列表可以理解为CC列表或者频段列表,预设列表中可以包括至少一组CC或者至少一组频段,其中每一组CC可以与一个PA对应,每一组频段可以与一个PA对应。该预设列表可以作为一个辅助信息辅助网络设备确定终端的直流位置。在本申请实施例中,上报预设列表可以理解为CC或频段分组信息。
可选地,终端上报直流位置信息,可以理解为终端显示指示直流位置信息,网络设备可以基于终端提前上报,或者本次上报的UE参数或者CC和频段的分组信息解读直流位置信息,从而得到终端上报的直流位置。
本申请实施例中,通过终端确定第一信息;所述终端向网络设备发送所述第一信息;其中,所述第一信息用于确定至少一个带宽部分BWP组合的直流位置,所述第一信息包括以下至少一项:第一指示信息,所述第一信息用于指示所述终端包含的功率放大器的数量,或者指示所述终端是否包含至少两个功率放大器;直流位置组的数量;第二指示信息,所述第二指示信息用于指示所述终端是否支持调整直流位置的能力;直流位置算法信息;预设列表,所述预设列表包括与所述直流位置组对应的至少一组目标对象,所述目标对象为载波单元CC或频段;直流位置信息,所述直流位置信息包括直流位置对应的BWP组合的索引标识。这样无需终端针对每一可能的直流位置上 报CC信息、BWP信息和直流位置,由网络设备基于上报的第一信息确定终端的直流位置,从而可以减小直流位置上报的信令开销。
可选地,在一些实施例中,上述直流位置算法信息用于指示以下至少一项:
基于第一CC确定直流位置,所述第一CC包括配置的CC中频率最低的CC和频率最高的CC;
基于第二CC确定直流位置;
基于第一BWP确定直流位置,所述第一BWP包括第二CC中处于激活态的BWP;
基于第二BWP确定直流位置,所述第二BWP包括第二CC中配置的BWP;
其中,所述第二CC包括激活的CC中频率最高的CC和频率最低的CC。
本申请实施例中,网络设备可以基于终端上报的直流位置算法信息,计算终端的直流位置,该直流位置可以包括一个直流位置也可以包括多个直流位置,在此不做进一步的限定。
可选地,在一些实施例中,所述直流位置信息还包括以下至少一项:
直流位置所在的BWP信息;
第三指示信息,所述第三指示信息用于指示BWP中的直流位置。
本申请实施例中,上述直流位置信息的构建方法可以根据实际需要进行设置,例如,在一些实施例中,上述直流位置信息满足以下任一项:
基于配置或激活的BWP中可能出现的直流位置确定;
基于BWP组合中BWP范围内含有的直流位置确定。
基于配置或激活的BWP中可能出现的直流位置确定直流位置信息可以理解为:终端按照PA或者直流位置组构建直流位置信息,直流位置信息包含出现在配置或激活的BWP中的可能的直流位置,以及直流位置对应的BWP组合的索引标识。
可选地,UE按照直流位置分组上报直流位置时,每个直流位置组对应一组CC列表,包括对应CC内的BWP组合。每个BWP组合包含两个BWP。终端基于每个BWP组合指示直流位置,所述直流位置包括以下信息:直流位 置所在的BWP信息和BWP中的直流位置。其中,直流位置所在的BWP信息为BWP组合内的BWP信息。
基于BWP组合中BWP范围内含有的直流位置确定直流位置信息可以理解为:终端基于BWP组合的上报。由BWP组合索引到直流位置,此时终端UE仅上报所述BWP组合中BWP范围内含有的直流位置。本实施例中,当一个直流位置对应多个BWP组合时可以仅上报一个直流位置,与该直流位置关联的BWP组合的索引标识即可,从而可以减小直流位置上报的信令开销。
需要说明的是,直流位置可以由CC范围内的位置指示,或最大的BWP中的位置指示,如图2所示,CC的直流位置可以基于BWP14中的位置来指示。
可选地,在一些实施例中,所述直流位置所在的BWP信息通过布尔变量或位图指示。例如,可以采用2比特的信息标识直流位置处于BWP组合中的哪一个BWP上。
可选地,在一些实施例中,当所述第三指示信息指示目标BWP中包括至少两个直流位置时,所述至少两个直流位置满足:
第一直流位置通过绝对位置指示或者通过第一偏移值指示,所述第一偏移值为所述第一直流位置相对于所述目标BWP的起始点的偏移量;
第二直流位置通过第二偏移值指示,所述第二偏移值为所述第二直流位置相对于前一个相邻的直流位置之间的偏移值;
其中,所述第一直流位置为所述至少两个直流位置中距离所述目标BWP的起始点最近的直流位置,所述第二直流位置为位于所述第一直流位置之后的任一个直流位置。
需要说明的是,在一些实施例中,部分直流位置可以通过上述直流位置算法信息隐式指示,部分直流位置可以基于CC或BWP的显示指示。
可选地,在一些实施例中,所述直流位置对应的BWP组合的索引标识按照预设组合顺序排列,所述预设组合顺序由协议约定或所述网络设备指示。
例如,针对图2中的载波单元1,BWP11和BWP12为BWP组合1,对应的索引标识为001;BWP11和BWP13为BWP组合2,对应的索引标识为010;BWP11和BWP14为BWP组合3,对应的索引标识为011;BWP12和 BWP13为BWP组合4,对应的索引标识为100;BWP12和BWP14为BWP组合5,对应的索引标识为101;BWP13和BWP14为BWP组合6,对应的索引标识为110。
需要说明的是,上述第一信息的上报可以由协议约定或者网络设备请求,换句话说,所述终端向网络设备发送所述第一信息的步骤,包括:
所述终端基于协议约定或所述网络设备发送的第一上报请求,向所述网络设备发送所述第一信息。
本申请实施例中,所述第一上报请求用于请求所述终端上报以下至少一项:
第一指示信息,所述第一信息用于指示所述终端包含的功率放大器的数量,或者指示所述终端是否包含至少两个功率放大器;
直流位置组的数量;
第二指示信息,所述第二指示信息用于指示所述终端是否支持调整直流位置的能力;
直流位置算法信息;
预设列表,所述预设列表包括与所述直流位置组对应的至少一组目标对象,所述目标对象为载波单元CC或频段;
直流位置上报的频段范围。
应理解,在本申请实施例中,终端基于第一上报请求上报第一信息时,上报的第一信息可以基于第一上报请求确定。例如,第一请求用于请求终端上报第一指示信息时,上述第一信息可以包括第一指示信息,当然在其他实施例中,除了包括第一指示信息之外,还可以上报其他内容,例如上报直流位置算法信息。
需要说明的是,在本申请实施例中,上述第一上报请求可以包括补充上行(Supplementary Uplink,SUL)上报请求。
可选地,在一些实施例中,所述终端确定第一信息的步骤之前,所述方法还包括:
所述终端基于协议约定或所述网络设备发送的第二上报请求,向所述网络设备发送第二信息;
其中,上述第二信息包括以下至少一项:
第一指示信息,所述第一信息用于指示所述终端包含的功率放大器的数量,或者指示所述终端是否包含至少两个功率放大器;
直流位置组的数量;
第二指示信息,所述第二指示信息用于指示所述终端是否支持调整直流位置的能力;
直流位置算法信息;
预设列表,所述预设列表包括与所述直流位置组对应的至少一组目标对象,所述目标对象为载波单元CC或频段;
直流位置所在的BWP信息;
第三指示信息,所述第三指示信息用于BWP中的直流位置;
BWP中的直流位置对应的BWP组合的索引标识。
可选地,在一些实施例中,上述第一信息用于增加、修改或删除所述第二信息中的内容。例如,在一些实施例中,上述第二信息为UE参数,即终端首先上报UE参数或者目标对象的分组信息,然后再上报具体分组内的直流位置信息中CC或BWP信息,CC或BWP信息可以采用组内的序列号标记。后续终端上报第一信息时,可以网络设备可以基于第二信息对第一信息进行解读,从而确定终端的直流位置。这样由于通过多次上报,从而可以减小一次上报的信令开销。
为了更好的理解本申请,以下通过一些实施例对本申请的实现过程进行详细说明。
实施例一,上报PA和CC/band的映射。
终端上报消息,该上报消息包括CC或Band分组信息。可选地,该上报消息可以通过RRC信令发送,如RR设置完成(RRCSetupComplete)信令,RRC重新配置完成(RRCReconfigurationComplete)信令,终端协助信息(UE Assistance Information)等。
例如,发送RRX信令,该RRX信令包括上行发送直流CC组列表(UplinkTxDirectCurrentListCCgroups),该UplinkTxDirectCurrentListCCgroups包含多个CClist,每一CClist内包含至少 一个CC组合。可选地,UplinkTxDirectCurrentListCCgroups可以替换为上行发送直流PA列表,其中一个PA对应一个CC组。
可选地,上报消息之前,UE接收网络设备发送的请求消息1。所述请求消息1请求UE上报CC或Band分组信息。所述CC或Band分组各对应一个PA。
进一步地,UE接收网络设备发送的请求消息2。所述请求消息2请求UE上报直流位置信息。UE上报直流位置信息。所述直流位置信息包括以下至少一项:
直流位置所在的BWP信息
所述BWP中的直流位置;
直流位置对应的至少一个BWP组合。
实施例二,直流位置信息的压缩上报,按直流位置索引到BWP组合的方法。
1.UE接收网络设备发送的直流位置上报请求。
2.UE上报直流位置信息。
其中,UE构建直流位置信息。UE先按照PA或直流位置组包含直流位置信息。
每组直流位置信息包含:
其所在的BWP信息,所述BWP为配置或激活的BWP中BWP范围内可能有直流位置的BWP;
BWP中的直流位置;
直流位置对应的至少一个BWP组合的索引标识。可选地,所述BWP组合的索引标识包含默认组合顺序的BWP组合ID.其中,协议约定BWP组合的默认组合顺序。
例如,通过上述UplinkTxDirectCurrentListCCgroups进行直流位置上报,此时,该UplinkTxDirectCurrentListCCgroups包含多个CClist。所述CClist内包含至少一个CC组合。
每个CC组合内包含至少一个txDirectCurrentLocationInfo(即所述直流位置信息)。
每个txDirectCurrentLocationInfo包含:
直流位置txDirectCurrentLocation;
其所在的BWP(ServCellIndex);
以及至少一个BWP组合。
可选地,BWP组合可以为BWP组合的索引标识,所述BWP组合的索引标识按照默认组合顺序编排.其中,BWP组合默认组合顺序可以协议约定。
可选地,基于同一个BWP上报多个直流位置时,采用绝对值或偏移量(Offset)表述直流位置。当采用偏移量(Offset)表述时,第一个位置是绝对位置或相对于BWP开始点的偏移,后续皆为相对前一个位置的偏移位置。
实施例三,按默认BWP组合索引仅上报可能的直流位置信息。
1.UE接收网络设备发送的直流位置上报请求。
2.UE上报直流位置信息。
可选地一种直流位置信息的构建方法:UE先按照PA或DC location组包含直流位置信息。
每组直流位置信息至少包含以下一项:
BWP组合信息;所述BWP组合的索引标识所述BWP组合的索引标识按照默认组合顺序编排,其中,BWP组合默认组合顺序可以协议约定;
直流位置所在的BWP指示;可选地,用布尔变量(bool BWP)或bitmap(如2bit)来指示直流位置在哪一个BWP上。
可选地,bool BWP指示=TRUE,指示BWP为BWP组合<BWP1,BWP2>中的BWP1;bool BWP指示=FALSE,指示BWP为BWP组合<BWP1,BWP2>中的BWP2。
可选地,用bitmap(如2bit)来指示。例如:
01指示BWP为BWP组合<BWP1,BWP2>中的BWP1;
10指示BWP为BWP组合<BWP1,BWP2>中的BWP2。
实施例四,基于UE参数和算法信息的隐式上报。
1.UE接收网络设备发送的直流位置上报请求。所述直流位置上报请求至少包含一项:
上报PA数目,或上报是否使用多个PA;
上报是否支持Tuning能力;所述Tuning能力是指UE根据激活的BWP来实时调整直流位置的能力;
直流位置算法信息。
2.UE发送消息上报直流位置信息。所述直流位置信息包括以下至少一项:
UE上报UE参数,包括PA数、DC location组数、Tuning能力等;
UE上报二个或多个CC或频段(Band)分组信息,所述CC或Band分组各对应一个PA;
直流位置算法信息。所述直流位置算法信息可以由协议约定。所述直流位置算法信息指示UE计算直流位置的方法或因素,包括以下至少一项:
基于第一CC确定直流位置,所述第一CC包括配置的CC中频率最低的CC和频率最高的CC;
基于第二CC确定直流位置;
基于第一BWP确定直流位置,所述第一BWP包括第二CC中处于激活态的BWP;
基于第二BWP确定直流位置,所述第二BWP包括第二CC中配置的BWP;
其中,所述第二CC包括激活的CC中频率最高的CC和频率最低的CC。
3.网络设备接收UE的直流位置上报。
网络设备基于UE上报的直流位置算法信息,及上行载波聚合(Carrier Aggregation,CA)配置信息,计算所述UE的直流位置。
请参见图4,图4是本申请实施例提供的另一种直流位置处理方法的流程图,该方法由网络设备执行,如图4所示,包括以下步骤:
步骤401,网络设备接收终端发送的第一信息;
步骤402,网络设备根据所述第一信息确定至少一个带宽部分BWP组合的直流位置;
其中,所述第一信息包括以下至少一项:
第一指示信息,所述第一信息用于指示所述终端包含的功率放大器的数量,或者指示所述终端是否包含至少两个功率放大器;
直流位置组的数量;
第二指示信息,所述第二指示信息用于指示所述终端是否支持调整直流位置的能力;
直流位置算法信息;
预设列表,所述预设列表包括与所述直流位置组对应的至少一组目标对象,所述目标对象为载波单元CC或频段;
直流位置信息,所述直流位置信息包括直流位置对应的BWP组合的索引标识。
可选地,所述直流位置算法信息用于指示以下至少一项:
基于第一CC确定直流位置,所述第一CC包括配置的CC中频率最低的CC和频率最高的CC;
基于第二CC确定直流位置;
基于第一BWP确定直流位置,所述第一BWP包括第二CC中处于激活态的BWP;
基于第二BWP确定直流位置,所述第二BWP包括第二CC中配置的BWP;
其中,所述第二CC包括激活的CC中频率最高的CC和频率最低的CC。
可选地,所述直流位置信息还包括以下至少一项:
直流位置所在的BWP信息;
第三指示信息,所述第三指示信息用于指示BWP中的直流位置。
可选地,所述直流位置信息满足以下任一项:
基于配置或激活的BWP中可能出现的直流位置确定;
基于BWP组合中BWP范围内含有的直流位置确定。
可选地,所述直流位置所在的BWP信息通过布尔变量或位图指示。
可选地,当所述第三指示信息指示目标BWP中包括至少两个直流位置时,所述至少两个直流位置满足:
第一直流位置通过绝对位置指示或者通过第一偏移值指示,所述第一偏移值为所述第一直流位置相对于所述目标BWP的起始点的偏移量;
第二直流位置通过第二偏移值指示,所述第二偏移值为所述第二直流位置相对于前一个相邻的直流位置之间的偏移值;
其中,所述第一直流位置为所述至少两个直流位置中距离所述目标BWP的起始点最近的直流位置,所述第二直流位置为位于所述第一直流位置之后的任一个直流位置。
可选地,所述直流位置对应的BWP组合的索引标识按照预设组合顺序排列,所述预设组合顺序由协议约定或所述网络设备指示。
可选地,所述网络设备接收终端发送的第一信息的步骤之前,所述方法还包括:
所述网络设备向所述终端发送的第一上报请求,所述第一上报请求用于请求所述终端向所述网络设备发送所述第一信息。
可选地,所述第一上报请求用于请求所述终端上报以下至少一项:
第一指示信息,所述第一信息用于指示所述终端包含的功率放大器的数量,或者指示所述终端是否包含至少两个功率放大器;
直流位置组的数量;
第二指示信息,所述第二指示信息用于指示所述终端是否支持调整直流位置的能力;
直流位置算法信息;
预设列表,所述预设列表包括与所述直流位置组对应的至少一组目标对象,所述目标对象为载波单元CC或频段;
直流位置上报的频段范围。
可选地,所述第一上报请求包括补充上行上报请求。
可选地,所述网络设备接收终端发送的第一信息的步骤之前,所述方法还包括:
所述网络设备接收所述终端发送的第二信息;
其中,所述第二信息包括以下至少一项:
第一指示信息,所述第一信息用于指示所述终端包含的功率放大器的数量,或者指示所述终端是否包含至少两个功率放大器;
直流位置组的数量;
第二指示信息,所述第二指示信息用于指示所述终端是否支持调整直流位置的能力;
直流位置算法信息;
预设列表,所述预设列表包括与所述直流位置组对应的至少一组目标对象,所述目标对象为载波单元CC或频段;
直流位置所在的BWP信息;
第三指示信息,所述第三指示信息用于BWP中的直流位置;
BWP中的直流位置对应的BWP组合的索引标识。
可选地,所述第一信息用于增加、修改或删除所述第二信息中的内容。
需要说明的是,本实施例作为图3所示的实施例对应的网络设备的实施方式,其具体的实施方式可以参见图3所示的实施例相关说明,以及达到相同的有益效果,为了避免重复说明,此处不再赘述。
需要说明的是,本申请实施例提供的直流位置处理方法,执行主体可以为直流位置处理装置,或者,该直流位置处理装置中的用于执行直流位置处理方法的控制模块。本申请实施例中以直流位置处理装置执行直流位置处理方法为例,说明本申请实施例提供的直流位置处理装置。
请参见图5,图5是本申请实施例提供的一种直流位置处理装置的结构图,如图5所示,直流位置处理装置500包括:
第一确定模块501,用于终端确定第一信息;
发送模块502,用于所述终端向网络设备发送所述第一信息;
其中,所述第一信息用于确定至少一个带宽部分BWP组合的直流位置,所述第一信息包括以下至少一项:
第一指示信息,所述第一信息用于指示所述终端包含的功率放大器的数量,或者指示所述终端是否包含至少两个功率放大器;
直流位置组的数量;
第二指示信息,所述第二指示信息用于指示所述终端是否支持调整直流位置的能力;
直流位置算法信息;
预设列表,所述预设列表包括与所述直流位置组对应的至少一组目标对象,所述目标对象为载波单元CC或频段;
直流位置信息,所述直流位置信息包括直流位置对应的BWP组合的索引 标识。
可选地,所述直流位置算法信息用于指示以下至少一项:
基于第一CC确定直流位置,所述第一CC包括配置的CC中频率最低的CC和频率最高的CC;
基于第二CC确定直流位置;
基于第一BWP确定直流位置,所述第一BWP包括第二CC中处于激活态的BWP;
基于第二BWP确定直流位置,所述第二BWP包括第二CC中配置的BWP;
其中,所述第二CC包括激活的CC中频率最高的CC和频率最低的CC。
可选地,所述直流位置信息还包括以下至少一项:
直流位置所在的BWP信息;
第三指示信息,所述第三指示信息用于指示BWP中的直流位置。
可选地,所述直流位置信息满足以下任一项:
基于配置或激活的BWP中可能出现的直流位置确定;
基于BWP组合中BWP范围内含有的直流位置确定。
可选地,所述直流位置所在的BWP信息通过布尔变量或位图指示。
可选地,当所述第三指示信息指示目标BWP中包括至少两个直流位置时,所述至少两个直流位置满足:
第一直流位置通过绝对位置指示或者通过第一偏移值指示,所述第一偏移值为所述第一直流位置相对于所述目标BWP的起始点的偏移量;
第二直流位置通过第二偏移值指示,所述第二偏移值为所述第二直流位置相对于前一个相邻的直流位置之间的偏移值;
其中,所述第一直流位置为所述至少两个直流位置中距离所述目标BWP的起始点最近的直流位置,所述第二直流位置为位于所述第一直流位置之后的任一个直流位置。
可选地,所述直流位置对应的BWP组合的索引标识按照预设组合顺序排列,所述预设组合顺序由协议约定或所述网络设备指示。
可选地,所述发送模块502还用于:所述终端基于协议约定或所述网络 设备发送的第一上报请求,向所述网络设备发送所述第一信息。
可选地,所述第一上报请求用于请求所述终端上报以下至少一项:
第一指示信息,所述第一信息用于指示所述终端包含的功率放大器的数量,或者指示所述终端是否包含至少两个功率放大器;
直流位置组的数量;
第二指示信息,所述第二指示信息用于指示所述终端是否支持调整直流位置的能力;
直流位置算法信息;
预设列表,所述预设列表包括与所述直流位置组对应的至少一组目标对象,所述目标对象为载波单元CC或频段;
直流位置上报的频段范围。
可选地,所述第一上报请求包括补充上行上报请求。
可选地,所述终端确定第一信息的步骤之前,所述方法还包括:
所述终端基于协议约定或所述网络设备发送的第二上报请求,向所述网络设备发送第二信息;
其中,所述第二信息包括以下至少一项:
第一指示信息,所述第一信息用于指示所述终端包含的功率放大器的数量,或者指示所述终端是否包含至少两个功率放大器;
直流位置组的数量;
第二指示信息,所述第二指示信息用于指示所述终端是否支持调整直流位置的能力;
直流位置算法信息;
预设列表,所述预设列表包括与所述直流位置组对应的至少一组目标对象,所述目标对象为载波单元CC或频段;
直流位置所在的BWP信息;
第三指示信息,所述第三指示信息用于BWP中的直流位置;
BWP中的直流位置对应的BWP组合的索引标识。
可选地,所述第一信息用于增加、修改或删除所述第二信息中的内容。
本申请实施例提供的直流位置处理装置能够实现图3的方法实施例中终 端实现的各个过程,为避免重复,这里不再赘述。
请参见图6,图6是本申请实施例提供的另一种直流位置处理装置的结构图,如图6所示,直流位置处理装置600包括:
接收模块601,用于网络设备接收终端发送的第一信息;
第二确定模块602,用于根据所述第一信息确定至少一个带宽部分BWP组合的直流位置;
其中,所述第一信息包括以下至少一项:
第一指示信息,所述第一信息用于指示所述终端包含的功率放大器的数量,或者指示所述终端是否包含至少两个功率放大器;
直流位置组的数量;
第二指示信息,所述第二指示信息用于指示所述终端是否支持调整直流位置的能力;
直流位置算法信息;
预设列表,所述预设列表包括与所述直流位置组对应的至少一组目标对象,所述目标对象为载波单元CC或频段;
直流位置信息,所述直流位置信息包括直流位置对应的BWP组合的索引标识。
可选地,所述直流位置算法信息用于指示以下至少一项:
基于第一CC确定直流位置,所述第一CC包括配置的CC中频率最低的CC和频率最高的CC;
基于第二CC确定直流位置;
基于第一BWP确定直流位置,所述第一BWP包括第二CC中处于激活态的BWP;
基于第二BWP确定直流位置,所述第二BWP包括第二CC中配置的BWP;
其中,所述第二CC包括激活的CC中频率最高的CC和频率最低的CC。
可选地,所述直流位置信息还包括以下至少一项:
直流位置所在的BWP信息;
第三指示信息,所述第三指示信息用于指示BWP中的直流位置。
可选地,所述直流位置信息满足以下任一项:
基于配置或激活的BWP中可能出现的直流位置确定;
基于BWP组合中BWP范围内含有的直流位置确定。
可选地,所述直流位置所在的BWP信息通过布尔变量或位图指示。
可选地,当所述第三指示信息指示目标BWP中包括至少两个直流位置时,所述至少两个直流位置满足:
第一直流位置通过绝对位置指示或者通过第一偏移值指示,所述第一偏移值为所述第一直流位置相对于所述目标BWP的起始点的偏移量;
第二直流位置通过第二偏移值指示,所述第二偏移值为所述第二直流位置相对于前一个相邻的直流位置之间的偏移值;
其中,所述第一直流位置为所述至少两个直流位置中距离所述目标BWP的起始点最近的直流位置,所述第二直流位置为位于所述第一直流位置之后的任一个直流位置。
可选地,所述直流位置对应的BWP组合的索引标识按照预设组合顺序排列,所述预设组合顺序由协议约定或所述网络设备指示。
可选地,所述接收模块601,还用于所述网络设备向所述终端发送的第一上报请求,所述第一上报请求用于请求所述终端向所述网络设备发送所述第一信息。
可选地,所述第一上报请求用于请求所述终端上报以下至少一项:
第一指示信息,所述第一信息用于指示所述终端包含的功率放大器的数量,或者指示所述终端是否包含至少两个功率放大器;
直流位置组的数量;
第二指示信息,所述第二指示信息用于指示所述终端是否支持调整直流位置的能力;
直流位置算法信息;
预设列表,所述预设列表包括与所述直流位置组对应的至少一组目标对象,所述目标对象为载波单元CC或频段;
直流位置上报的频段范围。
可选地,所述第一上报请求包括补充上行上报请求。
可选地,所述网络设备接收终端发送的第一信息的步骤之前,所述方法还包括:
所述网络设备接收所述终端发送的第二信息;所述第一信息用于增加、修改或删除所述第二信息中的内容。
可选地,所述第二信息包括以下至少一项:
第一指示信息,所述第一信息用于指示所述终端包含的功率放大器的数量,或者指示所述终端是否包含至少两个功率放大器;
直流位置组的数量;
第二指示信息,所述第二指示信息用于指示所述终端是否支持调整直流位置的能力;
直流位置算法信息;
预设列表,所述预设列表包括与所述直流位置组对应的至少一组目标对象,所述目标对象为载波单元CC或频段;
直流位置所在的BWP信息;
第三指示信息,所述第三指示信息用于BWP中的直流位置;
BWP中的直流位置对应的BWP组合的索引标识。
可选地,所述第一信息用于增加、修改或删除所述第二信息中的内容。
本申请实施例提供的直流位置处理装置能够实现图4的方法实施例中网络设备实现的各个过程,为避免重复,这里不再赘述。
本申请实施例中的直流位置处理装置可以是装置,也可以是终端中的部件、集成电路、或芯片。该装置可以是移动终端,也可以为非移动终端。示例性的,移动终端可以包括但不限于上述所列举的终端11的类型,非移动终端可以为服务器、网络设备附属存储器(Network Attached Storage,NAS)、个人计算机(Personal Computer,PC)、电视机(Television,TV)、柜员机或者自助机等,本申请实施例不作具体限定。
本申请实施例中的直流位置处理装置可以为具有操作系统的装置。该操作系统可以为安卓(Android)操作系统,可以为ios操作系统,还可以为其他可能的操作系统,本申请实施例不作具体限定。
本申请实施例提供的直流位置处理装置能够实现图3至图4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7所示,本申请实施例还提供一种通信设备700,包括处理器701,存储器702,存储在存储器702上并可在所述处理器701上运行的程序或指令,该程序或指令被处理器701执行时实现上述直流位置处理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。
图8为实现本申请各个实施例的一种终端的硬件结构示意图。
该终端800包括但不限于:射频单元801、网络设备模块802、音频输出单元803、输入单元804、传感器805、显示单元806、用户输入单元807、接口单元808、存储器809以及处理器810等部件。
本领域技术人员可以理解,终端800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系统与处理器810逻辑相连,从而通过电源管理系统实现管理充电、放电、以及功耗管理等功能。图8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804可以包括图形处理器(Graphics Processing Unit,GPU)8041和麦克风8042,图形处理器8041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806可包括显示面板8061,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8061。用户输入单元807包括触控面板8071以及其他输入设备8072。触控面板8071,也称为触摸屏。触控面板8071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8072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801将来自网络设备的下行数据接收后,给处理器810处理;另外,将上行的数据发送给网络设备。通常,射频单元801包括但不限于天线、至少一个放大器、收发信机、耦合器、低噪声放大器、双工器等。
存储器809可用于存储软件程序或指令以及各种数据。存储器109可主要包括存储程序或指令区和存储数据区,其中,存储程序或指令区可存储操 作系统、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809可以包括高速随机存取存储器,还可以包括非易失性存储器,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。例如至少一个磁盘存储器件、闪存器件、或其他非易失性固态存储器件。
处理器810可包括一个或多个处理单元;可选的,处理器810可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操作系统、用户界面和应用程序或指令等,调制解调处理器主要处理无线通信,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810中。
其中,处理器810,用于终端确定第一信息;
射频单元801,用于所述终端向网络设备发送所述第一信息;
其中,所述第一信息用于确定至少一个带宽部分BWP组合的直流位置,所述第一信息包括以下至少一项:
第一指示信息,所述第一信息用于指示所述终端包含的功率放大器的数量,或者指示所述终端是否包含至少两个功率放大器;
直流位置组的数量;
第二指示信息,所述第二指示信息用于指示所述终端是否支持调整直流位置的能力;
直流位置算法信息;
预设列表,所述预设列表包括与所述直流位置组对应的至少一组目标对象,所述目标对象为载波单元CC或频段;
直流位置信息,所述直流位置信息包括直流位置对应的BWP组合的索引标识。
应理解,本实施例中,上述处理器810和射频单元801能够实现图3的方法实施例中终端实现的各个过程,为避免重复,这里不再赘述。
具体地,本申请实施例还提供了一种网络设备。如图9所示,该网络设备900包括:天线901、射频装置902、基带装置903。天线901与射频装置 902连接。在上行方向上,射频装置902通过天线901接收信息,将接收的信息发送给基带装置903进行处理。在下行方向上,基带装置903对要发送的信息进行处理,并发送给射频装置902,射频装置902对收到的信息进行处理后经过天线901发送出去。
上述频带处理装置可以位于基带装置903中,以上实施例中网络设备执行的方法可以在基带装置903中实现,该基带装置903包括处理器904和存储器905。
基带装置903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9所示,其中一个芯片例如为处理器904,与存储器905连接,以调用存储器905中的程序,执行以上方法实施例中所示的网络设备操作。
该基带装置903还可以包括网络设备接口906,用于与射频装置902交互信息,该接口例如为通用公共无线接口(Common Public Radio Interface,简称CPRI)。
具体地,本申请实施例的网络设备还包括:存储在存储器905上并可在处理器904上运行的指令或程序,处理器904调用存储器905中的指令或程序执行图6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直流位置处理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电子设备中的处理器。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(Read-Only Memory,ROM)、随机存取存储器(Random Access Memory,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网络设备程序或指令,实现上述直流位置处理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系统级芯片、系统芯片、 芯片系统或片上系统芯片等。
本申请实施例另提供了一种计算机程序产品,所述计算机程序产品存储在非易失的存储介质中,所述计算机程序产品被至少一个处理器执行以实现上述直流位置处理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。
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,或者基站等)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 (33)

  1. 一种直流位置处理方法,包括:
    终端确定第一信息;
    所述终端向网络设备发送所述第一信息;
    其中,所述第一信息用于确定至少一个带宽部分BWP组合的直流位置,所述第一信息包括以下至少一项:
    第一指示信息,所述第一信息用于指示所述终端包含的功率放大器的数量,或者指示所述终端是否包含至少两个功率放大器;
    直流位置组的数量;
    第二指示信息,所述第二指示信息用于指示所述终端是否支持调整直流位置的能力;
    直流位置算法信息;
    预设列表,所述预设列表包括与所述直流位置组对应的至少一组目标对象,所述目标对象为载波单元CC或频段;
    直流位置信息,所述直流位置信息包括直流位置对应的BWP组合的索引标识。
  2. 根据权利要求1所述的方法,其中,所述直流位置算法信息用于指示以下至少一项:
    基于第一CC确定直流位置,所述第一CC包括配置的CC中频率最低的CC和频率最高的CC;
    基于第二CC确定直流位置;
    基于第一BWP确定直流位置,所述第一BWP包括第二CC中处于激活态的BWP;
    基于第二BWP确定直流位置,所述第二BWP包括第二CC中配置的BWP;
    其中,所述第二CC包括激活的CC中频率最高的CC和频率最低的CC。
  3. 根据权利要求1所述的方法,其中,所述直流位置信息还包括以下至少一项:
    直流位置所在的BWP信息;
    第三指示信息,所述第三指示信息用于指示BWP中的直流位置。
  4. 根据权利要求3所述的方法,其中,所述直流位置信息满足以下任一项:
    基于配置或激活的BWP中可能出现的直流位置确定;
    基于BWP组合中BWP范围内含有的直流位置确定。
  5. 根据权利要求3所述的方法,其中,所述直流位置所在的BWP信息通过布尔变量或位图指示。
  6. 根据权利要求3所述的方法,其中,当所述第三指示信息指示目标BWP中包括至少两个直流位置时,所述至少两个直流位置满足:
    第一直流位置通过绝对位置指示或者通过第一偏移值指示,所述第一偏移值为所述第一直流位置相对于所述目标BWP的起始点的偏移量;
    第二直流位置通过第二偏移值指示,所述第二偏移值为所述第二直流位置相对于前一个相邻的直流位置之间的偏移值;
    其中,所述第一直流位置为所述至少两个直流位置中距离所述目标BWP的起始点最近的直流位置,所述第二直流位置为位于所述第一直流位置之后的任一个直流位置。
  7. 根据权利要求1所述的方法,其中,所述直流位置对应的BWP组合的索引标识按照预设组合顺序排列,所述预设组合顺序由协议约定或所述网络设备指示。
  8. 根据权利要求1所述的方法,其中,所述终端向网络设备发送所述第一信息的步骤,包括:
    所述终端基于协议约定或所述网络设备发送的第一上报请求,向所述网络设备发送所述第一信息。
  9. 根据权利要求8所述的方法,其中,所述第一上报请求用于请求所述终端上报以下至少一项:
    第一指示信息,所述第一信息用于指示所述终端包含的功率放大器的数量,或者指示所述终端是否包含至少两个功率放大器;
    直流位置组的数量;
    第二指示信息,所述第二指示信息用于指示所述终端是否支持调整直流位置的能力;
    直流位置算法信息;
    预设列表,所述预设列表包括与所述直流位置组对应的至少一组目标对象,所述目标对象为载波单元CC或频段;
    直流位置上报的频段范围。
  10. 根据权利要求8或9所述的方法,其中,所述第一上报请求包括补充上行上报请求。
  11. 根据权利要求1所述的方法,其中,所述终端确定第一信息的步骤之前,所述方法还包括:
    所述终端基于协议约定或所述网络设备发送的第二上报请求,向所述网络设备发送第二信息;
    其中,所述第二信息包括以下至少一项:
    第一指示信息,所述第一信息用于指示所述终端包含的功率放大器的数量,或者指示所述终端是否包含至少两个功率放大器;
    直流位置组的数量;
    第二指示信息,所述第二指示信息用于指示所述终端是否支持调整直流位置的能力;
    直流位置算法信息;
    预设列表,所述预设列表包括与所述直流位置组对应的至少一组目标对象,所述目标对象为载波单元CC或频段;
    直流位置所在的BWP信息;
    第三指示信息,所述第三指示信息用于BWP中的直流位置;
    BWP中的直流位置对应的BWP组合的索引标识。
  12. 根据权利要求11所述的方法,其中,所述第一信息用于增加、修改或删除所述第二信息中的内容。
  13. 一种直流位置处理方法,包括:
    网络设备接收终端发送的第一信息;
    所述网络设备根据所述第一信息确定至少一个带宽部分BWP组合的直流位置;
    其中,所述第一信息包括以下至少一项:
    第一指示信息,所述第一信息用于指示所述终端包含的功率放大器的数量,或者指示所述终端是否包含至少两个功率放大器;
    直流位置组的数量;
    第二指示信息,所述第二指示信息用于指示所述终端是否支持调整直流位置的能力;
    直流位置算法信息;
    预设列表,所述预设列表包括与所述直流位置组对应的至少一组目标对象,所述目标对象为载波单元CC或频段;
    直流位置信息,所述直流位置信息包括直流位置对应的BWP组合的索引标识。
  14. 根据权利要求13所述的方法,其中,所述直流位置算法信息用于指示以下至少一项:
    基于第一CC确定直流位置,所述第一CC包括配置的CC中频率最低的CC和频率最高的CC;
    基于第二CC确定直流位置;
    基于第一BWP确定直流位置,所述第一BWP包括第二CC中处于激活态的BWP;
    基于第二BWP确定直流位置,所述第二BWP包括第二CC中配置的BWP;
    其中,所述第二CC包括激活的CC中频率最高的CC和频率最低的CC。
  15. 根据权利要求13所述的方法,其中,所述直流位置信息还包括以下至少一项:
    直流位置所在的BWP信息;
    第三指示信息,所述第三指示信息用于指示BWP中的直流位置。
  16. 根据权利要求15所述的方法,其中,所述直流位置信息满足以下任一项:
    基于配置或激活的BWP中可能出现的直流位置确定;
    基于BWP组合中BWP范围内含有的直流位置确定。
  17. 根据权利要求15所述的方法,其中,所述直流位置所在的BWP信息通过布尔变量或位图指示。
  18. 根据权利要求15所述的方法,其中,当所述第三指示信息指示目标BWP中包括至少两个直流位置时,所述至少两个直流位置满足:
    第一直流位置通过绝对位置指示或者通过第一偏移值指示,所述第一偏移值为所述第一直流位置相对于所述目标BWP的起始点的偏移量;
    第二直流位置通过第二偏移值指示,所述第二偏移值为所述第二直流位置相对于前一个相邻的直流位置之间的偏移值;
    其中,所述第一直流位置为所述至少两个直流位置中距离所述目标BWP的起始点最近的直流位置,所述第二直流位置为位于所述第一直流位置之后的任一个直流位置。
  19. 根据权利要求13所述的方法,其中,所述直流位置对应的BWP组合的索引标识按照预设组合顺序排列,所述预设组合顺序由协议约定或所述网络设备指示。
  20. 根据权利要求13所述的方法,其中,所述网络设备接收终端发送的第一信息的步骤之前,所述方法还包括:
    所述网络设备向所述终端发送的第一上报请求,所述第一上报请求用于请求所述终端向所述网络设备发送所述第一信息。
  21. 根据权利要求20所述的方法,其中,所述第一上报请求用于请求所述终端上报以下至少一项:
    第一指示信息,所述第一信息用于指示所述终端包含的功率放大器的数量,或者指示所述终端是否包含至少两个功率放大器;
    直流位置组的数量;
    第二指示信息,所述第二指示信息用于指示所述终端是否支持调整直流位置的能力;
    直流位置算法信息;
    预设列表,所述预设列表包括与所述直流位置组对应的至少一组目标对象,所述目标对象为载波单元CC或频段;
    直流位置上报的频段范围。
  22. 根据权利要求20或21所述的方法,其中,所述第一上报请求包括补充上行上报请求。
  23. 根据权利要求13所述的方法,其中,所述网络设备接收终端发送的第一信息的步骤之前,所述方法还包括:
    所述网络设备接收所述终端发送的第二信息;
    其中,所述第二信息包括以下至少一项:
    第一指示信息,所述第一信息用于指示所述终端包含的功率放大器的数量,或者指示所述终端是否包含至少两个功率放大器;
    直流位置组的数量;
    第二指示信息,所述第二指示信息用于指示所述终端是否支持调整直流位置的能力;
    直流位置算法信息;
    预设列表,所述预设列表包括与所述直流位置组对应的至少一组目标对象,所述目标对象为载波单元CC或频段;
    直流位置所在的BWP信息;
    第三指示信息,所述第三指示信息用于BWP中的直流位置;
    BWP中的直流位置对应的BWP组合的索引标识。
  24. 根据权利要求23所述的方法,其中,所述第一信息用于增加、修改或删除所述第二信息中的内容。
  25. 一种直流位置处理装置,包括:
    第一确定模块,用于终端确定第一信息;
    发送模块,用于所述终端向网络设备发送所述第一信息;
    其中,所述第一信息用于确定至少一个带宽部分BWP组合的直流位置,所述第一信息包括以下至少一项:
    第一指示信息,所述第一信息用于指示所述终端包含的功率放大器的数量,或者指示所述终端是否包含至少两个功率放大器;
    直流位置组的数量;
    第二指示信息,所述第二指示信息用于指示所述终端是否支持调整直流位置的能力;
    直流位置算法信息;
    预设列表,所述预设列表包括与所述直流位置组对应的至少一组目标对 象,所述目标对象为载波单元CC或频段;
    直流位置信息,所述直流位置信息包括直流位置对应的BWP组合的索引标识。
  26. 根据权利要求25所述的装置,其中,所述直流位置算法信息用于指示以下至少一项:
    基于第一CC确定直流位置,所述第一CC包括配置的CC中频率最低的CC和频率最高的CC;
    基于第二CC确定直流位置;
    基于第一BWP确定直流位置,所述第一BWP包括第二CC中处于激活态的BWP;
    基于第二BWP确定直流位置,所述第二BWP包括第二CC中配置的BWP;
    其中,所述第二CC包括激活的CC中频率最高的CC和频率最低的CC。
  27. 一种直流位置处理装置,其中,包括:
    接收模块,用于网络设备接收终端发送的第一信息;
    第二确定模块,用于所述网络设备根据所述第一信息确定至少一个带宽部分BWP组合的直流位置;
    其中,所述第一信息包括以下至少一项:
    第一指示信息,所述第一信息用于指示所述终端包含的功率放大器的数量,或者指示所述终端是否包含至少两个功率放大器;
    直流位置组的数量;
    第二指示信息,所述第二指示信息用于指示所述终端是否支持调整直流位置的能力;
    直流位置算法信息;
    预设列表,所述预设列表包括与所述直流位置组对应的至少一组目标对象,所述目标对象为载波单元CC或频段;
    直流位置信息,所述直流位置信息包括直流位置对应的BWP组合的索引标识。
  28. 根据权利要求27所述的装置,其中,所述直流位置算法信息用于指示以下至少一项:
    基于第一CC确定直流位置,所述第一CC包括配置的CC中频率最低的CC和频率最高的CC;
    基于第二CC确定直流位置;
    基于第一BWP确定直流位置,所述第一BWP包括第二CC中处于激活态的BWP;
    基于第二BWP确定直流位置,所述第二BWP包括第二CC中配置的BWP;
    其中,所述第二CC包括激活的CC中频率最高的CC和频率最低的CC。
  29. 一种终端,包括:存储器、处理器及存储在所述存储器上并可在所述处理器上运行的程序,其中,所述程序被所述处理器执行时实现如权利要求1至12中任一项所述的直流位置处理方法中的步骤。
  30. 一种网络设备,包括:存储器、处理器及存储在所述存储器上并可在所述处理器上运行的程序或指令,其中,所述程序或指令被所述处理器执行时实现如权利要求13至24中任一项所述的直流位置处理方法中的步骤。
  31. 一种可读存储介质,所述可读存储介质上存储程序或指令,其中,所述程序或指被处理器执行时实现如权利要求1至24中任一项所述的直流位置处理方法的步骤。
  32. 一种芯片,所述芯片包括处理器和通信接口,其中,所述通信接口和所述处理器耦合,所述处理器用于运行网络设备程序或指令,实现如权利要求1至24中任一项所述的直流位置处理方法的步骤。
  33. 一种计算机程序产品,所述计算机程序产品存储在非易失的存储介质中,其中,所述计算机程序产品被至少一个处理器执行以实现如权利要求1至24中任一项所述的直流位置处理方法的步骤。
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