WO2023184458A1 - 多载频载波相位Carrierphase定位能力的确定方法和装置 - Google Patents

多载频载波相位Carrierphase定位能力的确定方法和装置 Download PDF

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Publication number
WO2023184458A1
WO2023184458A1 PCT/CN2022/084698 CN2022084698W WO2023184458A1 WO 2023184458 A1 WO2023184458 A1 WO 2023184458A1 CN 2022084698 W CN2022084698 W CN 2022084698W WO 2023184458 A1 WO2023184458 A1 WO 2023184458A1
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Prior art keywords
terminal device
positioning
carrier frequency
capability information
carrier frequencies
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PCT/CN2022/084698
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English (en)
French (fr)
Inventor
李明菊
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北京小米移动软件有限公司
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Application filed by 北京小米移动软件有限公司 filed Critical 北京小米移动软件有限公司
Priority to PCT/CN2022/084698 priority Critical patent/WO2023184458A1/zh
Priority to CN202280000829.4A priority patent/CN117203988A/zh
Publication of WO2023184458A1 publication Critical patent/WO2023184458A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/029—Location-based management or tracking services

Definitions

  • the present disclosure relates to the field of communication technology, and in particular to a method and device for determining a multi-carrier phase carrier phase positioning capability.
  • Embodiments of the present disclosure provide a method and device for determining multi-carrier phase positioning capabilities, supporting terminal equipment to report positioning capability information, thereby improving the flexibility of the terminal equipment and improving the accuracy of positioning measurements.
  • embodiments of the present disclosure provide a method for determining multi-carrier phase positioning capabilities.
  • the method is applied to a terminal device.
  • the method includes: sending positioning capability information to a network side device, wherein the positioning capability information is used for Capability information indicating positioning signal transmission on multiple carrier frequencies.
  • the terminal device can send positioning capability information to the network side device.
  • the positioning capability information is used to indicate the capability information for transmitting positioning information of multiple carrier frequencies.
  • the terminal device and the network side device can send the positioning capability information to the network side according to the terminal device.
  • the positioning capability information of the device determines the capability information of the terminal device to transmit positioning signals on multiple carrier frequencies, and transmits, receives and measures positioning signals on the multiple carrier frequencies supported by the terminal device. Therefore, the flexibility of the terminal device can be improved and the accuracy of positioning measurement can be improved.
  • embodiments of the present disclosure provide another method for determining multi-carrier phase positioning capabilities.
  • the method is applied to a network-side device.
  • the method includes: receiving positioning capability information sent by a terminal device, wherein the positioning capability information Capability information used to indicate multi-carrier positioning signal transmission.
  • embodiments of the present disclosure provide a communication device that has some or all of the functions of the terminal device for implementing the method described in the first aspect.
  • the functions of the communication device may have some or all of the functions of the present disclosure.
  • the functions in the embodiments may also be used to independently implement any of the embodiments of the present disclosure.
  • the functions described can be implemented by hardware, or can be implemented by hardware executing corresponding software.
  • the hardware or software includes one or more units or modules corresponding to the above functions.
  • the structure of the communication device may include a transceiver module and a processing module, and the processing module is configured to support the communication device to perform corresponding functions in the above method.
  • the transceiver module is used to support communication between the communication device and other devices.
  • the communication device may further include a storage module coupled to the transceiver module and the processing module, which stores necessary computer programs and data for the communication device.
  • the processing module may be a processor
  • the transceiver module may be a transceiver or a communication interface
  • the storage module may be a memory
  • the communication device includes: a transceiver module, configured to send positioning capability information to a network side device, where the positioning capability information is used to indicate capability information for multi-carrier frequency positioning signal transmission.
  • embodiments of the present disclosure provide another communication device that has some or all of the functions of the network device in the method example described in the second aspect.
  • the functions of the communication device may have some of the functions in the present disclosure.
  • the functions in all the embodiments may also be provided to implement the functions of any one embodiment in the present disclosure independently.
  • the functions described can be implemented by hardware, or can be implemented by hardware executing corresponding software.
  • the hardware or software includes one or more units or modules corresponding to the above functions.
  • the structure of the communication device may include a transceiver module and a processing module, and the processing module is configured to support the communication device to perform corresponding functions in the above method.
  • the transceiver module is used to support communication between the communication device and other devices.
  • the communication device may further include a storage module coupled to the transceiver module and the processing module, which stores necessary computer programs and data for the communication device.
  • the communication device includes: a transceiver module, configured to receive positioning capability information sent by a terminal device, where the positioning capability information is used to indicate capability information for multi-carrier frequency positioning signal transmission.
  • an embodiment of the present disclosure provides a communication device.
  • the communication device includes a processor.
  • the processor calls a computer program in a memory, it executes the method described in the first aspect.
  • an embodiment of the present disclosure provides a communication device.
  • the communication device includes a processor.
  • the processor calls a computer program in a memory, it executes the method described in the second aspect.
  • an embodiment of the present disclosure provides a communication device.
  • the communication device includes a processor and a memory, and a computer program is stored in the memory; the processor executes the computer program stored in the memory, so that the communication device executes The method described in the first aspect above.
  • an embodiment of the present disclosure provides a communication device.
  • the communication device includes a processor and a memory, and a computer program is stored in the memory; the processor executes the computer program stored in the memory, so that the communication device executes The method described in the second aspect above.
  • an embodiment of the present disclosure provides a communication device.
  • the device includes a processor and an interface circuit.
  • the interface circuit is used to receive code instructions and transmit them to the processor.
  • the processor is used to run the code instructions to cause the The device performs the method described in the first aspect.
  • an embodiment of the present disclosure provides a communication device.
  • the device includes a processor and an interface circuit.
  • the interface circuit is used to receive code instructions and transmit them to the processor.
  • the processor is used to run the code instructions to cause the The device performs the method described in the second aspect above.
  • an embodiment of the present disclosure provides a communication system, which includes the communication device described in the third aspect and the communication device described in the fourth aspect, or the system includes the communication device described in the fifth aspect and The communication device according to the sixth aspect, or the system includes the communication device according to the seventh aspect and the communication device according to the eighth aspect, or the system includes the communication device according to the ninth aspect and the communication device according to the tenth aspect. the above-mentioned communication device.
  • embodiments of the present invention provide a computer-readable storage medium for storing instructions used by the above-mentioned terminal equipment. When the instructions are executed, the terminal equipment is caused to execute the above-mentioned first aspect. method.
  • embodiments of the present invention provide a readable storage medium for storing instructions used by the above-mentioned network side device. When the instructions are executed, the network device is caused to execute the above-mentioned second aspect. method.
  • the present disclosure also provides a computer program product including a computer program, which when run on a computer causes the computer to execute the method described in the first aspect.
  • the present disclosure also provides a computer program product including a computer program, which, when run on a computer, causes the computer to execute the method described in the second aspect.
  • the present disclosure provides a chip system, which includes at least one processor and an interface for supporting a terminal device to implement the functions involved in the first aspect, for example, determining or processing data involved in the above method. and information.
  • the chip system further includes a memory, and the memory is used to store necessary computer programs and data for the terminal device.
  • the chip system may be composed of chips, or may include chips and other discrete devices.
  • the present disclosure provides a chip system.
  • the chip system includes at least one processor and an interface for supporting the network side device to implement the functions involved in the second aspect, for example, determining or processing the functions involved in the above method. At least one of data and information.
  • the chip system further includes a memory, and the memory is used to store necessary computer programs and data for the network side device.
  • the chip system may be composed of chips, or may include chips and other discrete devices.
  • the present disclosure provides a computer program that, when run on a computer, causes the computer to execute the method described in the first aspect.
  • the present disclosure provides a computer program that, when run on a computer, causes the computer to perform the method described in the second aspect.
  • Figure 1 is an architectural diagram of a communication system provided by an embodiment of the present disclosure
  • Figure 2 is a flow chart of a method for determining multi-carrier phase positioning capabilities provided by an embodiment of the present disclosure
  • Figure 3 is a flow chart of another method for determining multi-carrier phase positioning capabilities provided by an embodiment of the present disclosure
  • Figure 4 is a structural diagram of a communication device provided by an embodiment of the present disclosure.
  • Figure 5 is a structural diagram of another communication device provided by an embodiment of the present disclosure.
  • FIG. 6 is a schematic structural diagram of a chip provided by an embodiment of the present disclosure.
  • FIG. 1 is a schematic architectural diagram of a communication system provided by an embodiment of the present disclosure.
  • the communication system may include but is not limited to a network side device and a terminal device, where the network side device includes an access network device and/or a core network device.
  • the number and form of the devices shown in Figure 1 are only for examples and This does not constitute a limitation on the embodiments of the present disclosure. Practical applications may include two or more network side devices, two or more terminal devices, two or more access network devices, two or more More than two core network devices.
  • the communication system shown in Figure 1 includes a network side device 101 and a terminal device 102, where the network side device 101 includes an access network device 1011 and a core network device 1012 as an example.
  • LTE long term evolution
  • 5th generation 5th generation
  • NR 5th generation new radio
  • side link in the embodiment of the present disclosure may also be called a side link or a through link.
  • the access network (radio access network, RAN) device 1011 is mainly responsible for wireless resource management, quality of service (QoS) management, data compression and encryption on the air interface side.
  • the access network equipment 1011 may include various forms of base stations, such as macro base stations, micro base stations (also called small stations), relay stations, access points, transmission reception points (Transmission reception points, TRP), etc.
  • base stations such as macro base stations, micro base stations (also called small stations), relay stations, access points, transmission reception points (Transmission reception points, TRP), etc.
  • TRP transmission reception points
  • the names of devices with base station functions may be different.
  • gNB in the fifth generation (5G) system, it is called gNB; in the LTE system, it is called gNB.
  • gNB in the LTE system, it is called gNB.
  • an access network device 1011 includes a central unit (central unit, CU) and multiple distributed units (distributed units, DU).
  • CU is a logical node, including part of the gNB functions
  • DU is a logical node, including part of the gNB functions other than CU.
  • CU can correspond to multiple DUs.
  • CU includes radio resource control (RRC), packet data convergence protocol (PDCP), and service data adaptation (Service Data Adaptation Protocol, SDAP) protocol stack functions
  • DU includes wireless link layer control protocol (Radio Link Control, RLC), media access control (Media Access Control, MAC), and physical layer (physical layer, PHY) protocol stack functions.
  • RRC radio resource control
  • PDCP packet data convergence protocol
  • SDAP service data adaptation
  • DU includes wireless link layer control protocol (Radio Link Control, RLC), media access control (Media Access Control, MAC), and physical layer (physical layer, PHY) protocol stack functions.
  • RLC Radio Link Control
  • MAC media access control
  • PHY
  • the core network equipment 1012 is used to provide user connections, manage users, and carry services.
  • the establishment of user connections includes functions such as mobility management (MM) and paging.
  • User management includes user description, Qos, and security (corresponding security measures provided by the authentication center include security management of mobile services and security processing of external network access).
  • Bearer connections include to the external public switched telephone network (PSTN), external circuit data network and packet data network, the Internet, etc.
  • the core network device 1012 can be the Access and Mobility Management Function (AMF), which is mainly responsible for the signaling processing part, that is, the control plane function, including access control, mobility management, attachment and detachment. and gateway selection and other functions.
  • AMF Access and Mobility Management Function
  • the core network equipment 1012 involved in the embodiment of the present invention is not limited to AMF.
  • the terminal device 102 in the embodiment of the present disclosure is an entity on the user side that is used to receive or transmit signals, such as a mobile phone.
  • Terminal equipment can also be called terminal equipment (terminal), user equipment (user equipment, UE), mobile station (mobile station, MS), mobile terminal equipment (mobile terminal, MT), etc.
  • the terminal device can be a car with communication functions, a smart car, a mobile phone, a wearable device, a tablet computer (Pad), a computer with wireless transceiver functions, a virtual reality (VR) terminal device, an augmented reality (augmented reality (AR) terminal equipment, wireless terminal equipment in industrial control, wireless terminal equipment in self-driving, wireless terminal equipment in remote medical surgery, smart grid ( Wireless terminal equipment in smart grid, wireless terminal equipment in transportation safety, wireless terminal equipment in smart city, wireless terminal equipment in smart home, etc.
  • the embodiments of the present disclosure do not limit the specific technology and specific equipment form used by the terminal equipment.
  • the fractional part of the carrier phase refers to the fractional part that is less than a full cycle. It is the part of the phase difference between the reference signal generated by the receiving end and the carrier signal from the transmitting point that is less than one cycle or the carrier wave received by the receiving end from the transmitting point. The portion of the signal's phase that is less than one revolution.
  • a whole week number corresponds to the number of exactly a whole week excluding any fractional parts that are less than one week.
  • due to the ambiguity problem in the integer number of carrier phase there is still a large room for improvement in positioning measurement accuracy.
  • multi-carrier frequencies are introduced into NR (New Radio access technology). Multiple carrier frequencies are used to send positioning signals, and the multiple carrier frequencies have different wavelengths but experience the same transmission distance, which can better solve the problem of integer number ambiguity.
  • NR New Radio access technology
  • the terminal equipment supports the transmission of multi-carrier frequency positioning signals and which combination of multi-carrier frequency positioning signal transmission is supported requires the terminal to report.
  • embodiments of the present disclosure provide a method and device for determining multi-carrier phase positioning capabilities, so as to at least solve the problems existing in related technologies.
  • Figure 2 is a flow chart of a method for determining multi-carrier phase positioning capabilities provided by an embodiment of the present disclosure.
  • this method is applied to terminal equipment.
  • This method may include but is not limited to the following steps:
  • S21 Send positioning capability information to the network side device, where the positioning capability information is used to indicate capability information for multi-carrier frequency positioning signal transmission.
  • the terminal device can send positioning capability information to the network side device.
  • the positioning capability information is used to indicate the capability information of transmitting positioning information of multiple carrier frequencies, so as to report to the network side device that the terminal device supports positioning signals of multiple carrier frequencies. transmission, and which carrier frequency combinations and multi-carrier frequency positioning signal transmission are supported.
  • the terminal device and the network side device can determine that the terminal device has the capability information to transmit positioning signals of multiple carrier frequencies based on the positioning capability information sent by the terminal device to the network side device, and perform positioning on the multiple carrier frequencies supported by the terminal device. Transmission, reception and measurement of signals. Therefore, the flexibility of the terminal device can be improved and the accuracy of positioning measurement can be improved.
  • positioning signals are sent, received and measured on at least two carrier frequencies, and at least two carrier frequencies are used to aggregate and transmit the same positioning signal, or to independently transmit different positioning signals. If they are aggregated to transmit the same positioning signal, you need to measure the positioning signals on at least two carrier frequencies to get one measurement result; if you transmit different positioning signals independently, you only need to measure the positioning signals on one carrier frequency separately to get one measurement. result.
  • the positioning signal includes PRS (Positioning Reference Signal, positioning reference signal), SRS (Sounding Reference Signal, sounding reference signal).
  • PRS Positioning Reference Signal, positioning reference signal
  • SRS Sounding Reference Signal, sounding reference signal
  • the positioning capability information sent by the terminal device to the network side device is used to indicate the capability information of the terminal device to transmit positioning signals of multiple carrier frequencies, where the positioning signal may include PRS and SRS.
  • the positioning signal may also be other signals besides PRS and SRS.
  • PRS and SRS signals besides PRS and SRS.
  • it may also be other new signals used for positioning, and the embodiment of the present disclosure does not specifically limit this.
  • the positioning capability information includes at least one of the following:
  • Capability information of terminal equipment to send multi-carrier frequency positioning signals is
  • the positioning capability information sent by the terminal device to the network side device is used to indicate the capability information of the terminal device to transmit positioning signals of multiple carrier frequencies.
  • the positioning capability information includes the terminal device receiving multi-carrier frequency positioning.
  • the signal capability information either includes the capability information of the terminal device to send multi-carrier frequency positioning signals, or includes the capability information of the terminal device to receive and send multi-carrier frequency positioning signals.
  • the capability information of the terminal device to receive and/or send multi-carrier frequency positioning signals includes at least one of the following:
  • the carrier frequency and/or bandwidth of the receiving filter and/or transmitting filter of the terminal equipment are the carrier frequency and/or bandwidth of the receiving filter and/or transmitting filter of the terminal equipment
  • the terminal device supports a first set of carrier frequencies that simultaneously receive and/or transmit positioning signals
  • the terminal equipment supports a second set of carrier frequencies that do not simultaneously receive and/or transmit positioning signals
  • the terminal device supports the number of configured carrier frequencies for receiving and/or transmitting positioning signals
  • the terminal device supports a configured third carrier frequency set for receiving/transmitting positioning signals.
  • the terminal device sends positioning capability information to the network side device.
  • the positioning capability information is used to indicate the capability information of multi-carrier frequency positioning signal transmission, where the positioning capability information includes the terminal device receiving multi-carrier frequency positioning.
  • Signal capability information includes the number of receivers of the terminal equipment.
  • the terminal device sends positioning capability information to the network side device.
  • the positioning capability information is used to indicate the capability information of multi-carrier frequency positioning signal transmission, where the positioning capability information includes the terminal device receiving multi-carrier frequency positioning.
  • Signal capability information includes the capability information of the terminal equipment to receive multi-carrier frequency positioning signals.
  • the terminal device sends positioning capability information to the network side device.
  • the positioning capability information is used to indicate the capability information of multi-carrier frequency positioning signal transmission, where the positioning capability information includes the terminal device receiving multi-carrier frequency positioning.
  • Signal capability information includes the capability information of the terminal equipment to receive multi-carrier frequency positioning signals.
  • the positioning signals on multiple carrier frequencies that are simultaneously multi-carrier frequency positioning signals have at least one overlapping symbol and/or time slot in the time domain, or the positioning signals on the multi-carrier frequency positioning signals have at least one overlapping symbol and/or time slot.
  • the time domain spacing of the plurality of carrier frequencies is less than a first specific value of symbols and/or time slots.
  • the terminal device supports the number of carrier frequencies that simultaneously receive positioning signals, and the simultaneous reception may be that there is at least one overlapping symbol and/or time slot in the time domain for positioning signals on multiple carrier frequencies that support reception, or, The time domain interval of the received positioning signals on the plurality of carrier frequencies is less than a first specific value of symbols and/or time slots.
  • the terminal device supports simultaneous reception of a first carrier frequency set of positioning signals, and simultaneous reception may be supported by at least one overlapping symbol in the time domain of positioning signals on multiple carrier frequencies in the first carrier frequency set. and/or time slots, or the time domain interval supporting positioning signals on multiple carrier frequencies in the first set of carrier frequencies is less than a first specific value of symbols and/or time slots.
  • the positioning capability information includes a first specific value.
  • the first specific value can be set as needed, and the embodiment of the present disclosure does not impose specific limitations on this.
  • the terminal device sends positioning capability information to the network side device.
  • the positioning capability information is used to indicate the capability information of multi-carrier frequency positioning signal transmission, where the positioning capability information includes the terminal device receiving multi-carrier frequency positioning.
  • Signal capability information includes the capability information of the terminal equipment to receive positioning signals of multiple carrier frequencies.
  • the time domain interval of positioning signals on multiple carrier frequencies that are not multi-carrier frequency positioning signals at the same time is greater than a second specific value of symbols and/or time slots.
  • the terminal device supports the number of carrier frequencies that do not receive positioning signals at the same time.
  • the non-simultaneous reception may be that the time domain interval of the positioning signals on multiple carrier frequencies that supports the reception is greater than a second specific value of symbols and/or time. gap.
  • the terminal device does not support simultaneous reception of the second carrier frequency set of positioning signals.
  • the non-simultaneous reception may be that the time domain interval of positioning signals on multiple carrier frequencies in the second carrier frequency set that supports reception is greater than the second set of carrier frequencies.
  • the positioning capability information includes a second specific value.
  • the second specific value can be set as needed, and the embodiment of the present disclosure does not impose specific limitations on this.
  • the first specific value may be equal to the second specific value.
  • the terminal device sends positioning capability information to the network side device.
  • the positioning capability information is used to indicate the capability information of multi-carrier frequency positioning signal transmission, where the positioning capability information includes the terminal device receiving multi-carrier frequency positioning.
  • Signal capability information includes the capability information of the terminal equipment to receive positioning signals of multiple carrier frequencies.
  • the positioning signals on multiple carrier frequencies that are simultaneously multi-carrier frequency positioning signals have at least one overlapping symbol and/or time slot in the time domain, or the positioning signals on the multi-carrier frequency positioning signals have at least one overlapping symbol and/or time slot.
  • the time domain spacing of the plurality of carrier frequencies is less than a first specific value of symbols and/or time slots.
  • the terminal device supports the number of carrier frequencies that simultaneously receive positioning signals, and the simultaneous reception may be that there is at least one overlapping symbol and/or time slot in the time domain for positioning signals on multiple carrier frequencies that support reception, or, The time domain interval of the received positioning signals on the plurality of carrier frequencies is less than a first specific value of symbols and/or time slots.
  • the terminal device supports simultaneous reception of a first carrier frequency set of positioning signals, and simultaneous reception may be supported by at least one overlapping symbol in the time domain of positioning signals on multiple carrier frequencies in the first carrier frequency set. and/or time slots, or the time domain interval supporting positioning signals on multiple carrier frequencies in the first set of carrier frequencies is less than a first specific value of symbols and/or time slots.
  • the positioning capability information includes a first specific value.
  • the first specific value can be set as needed, and the embodiment of the present disclosure does not impose specific limitations on this.
  • the first carrier frequency set includes:
  • the maximum set of at least one carrier frequency combination that the terminal equipment can support is the maximum set of at least one carrier frequency combination that the terminal equipment can support
  • At least one carrier frequency combination that the terminal device can support is not limited
  • the positioning capability information sent by the terminal device to the network side device is used to indicate the capability information of the terminal device to transmit positioning signals of multiple carrier frequencies.
  • the positioning capability information includes the terminal device receiving multi-carrier frequency positioning. Signal capability information.
  • the capability information of the terminal device to receive multi-carrier frequency positioning signals includes a first set of carrier frequencies that the terminal device supports receiving positioning signals simultaneously, and the first set of carrier frequencies includes: the maximum set of at least one carrier frequency combination that the terminal device can support; or , at least one carrier frequency combination that the terminal device can support.
  • the first set of carrier frequencies includes the maximum set of at least one carrier frequency combination that the terminal device can support.
  • the first set of carrier frequencies includes the maximum set of ⁇ F1, F2, F3 ⁇ that the terminal device can support while receiving positioning signals.
  • the terminal device can support any subset of the maximum set to receive positioning signals at the same time, for example: combination 2 ⁇ F1, F2 ⁇ , combination 3 ⁇ F1, F3 ⁇ , combination 4 ⁇ F2, F3 ⁇ .
  • F1, F2, and F3 respectively represent three carrier frequencies, F1 is 800MHz, F2 is 1.5GHz, and F3 is 2.8GHz.
  • the first carrier frequency set includes at least one carrier frequency combination that the terminal device can support. At this time, the terminal device only supports the reported carrier frequency combination to receive positioning signals at the same time. If there is no reported carrier frequency combination, it means that the terminal device does not support receiving positioning signals at the same time. Signal.
  • the first carrier frequency set includes: combination 1 ⁇ F1, F2 ⁇ , combination 2 ⁇ F1, F3 ⁇ , which means that the terminal device only supports the carrier frequency combination that simultaneously receives positioning signals is combination 1 ⁇ F1, F2 ⁇ , combination 2 ⁇ F1, F3 ⁇ , and the carrier frequency combinations that do not support simultaneous reception of positioning signals are combination 3 ⁇ F1, F2, F3 ⁇ , combination 4 ⁇ F2, F3 ⁇ , etc.
  • the terminal device sends positioning capability information to the network side device.
  • the positioning capability information is used to indicate the capability information of multi-carrier frequency positioning signal transmission, where the positioning capability information includes the terminal device receiving multi-carrier frequency positioning.
  • Signal capability information includes that the terminal device supports a second set of carrier frequencies that do not receive positioning signals at the same time.
  • the time domain interval of positioning signals on multiple carrier frequencies that are not multi-carrier frequency positioning signals at the same time is greater than a second specific value of symbols and/or time slots.
  • the terminal device supports the number of carrier frequencies that do not receive positioning signals at the same time.
  • the non-simultaneous reception may be that the time domain interval of the positioning signals on multiple carrier frequencies that supports the reception is greater than a second specific value of symbols and/or time. gap.
  • the terminal device does not support simultaneous reception of the second carrier frequency set of positioning signals.
  • the non-simultaneous reception may be that the time domain interval of positioning signals on multiple carrier frequencies in the second carrier frequency set that supports reception is greater than the second set of carrier frequencies.
  • the positioning capability information includes a second specific value.
  • the second specific value can be set as needed, and the embodiment of the present disclosure does not impose specific limitations on this.
  • the first specific value may be equal to the second specific value.
  • the second set of carrier frequencies includes:
  • At least one carrier frequency combination is not supported by the terminal device.
  • the positioning capability information sent by the terminal device to the network side device is used to indicate the capability information of the terminal device to transmit positioning signals of multiple carrier frequencies.
  • the positioning capability information includes the terminal device receiving multi-carrier frequency positioning. Signal capability information.
  • the capability information of the terminal device to receive multi-carrier frequency positioning signals includes that the terminal device supports a second set of carrier frequencies that do not receive positioning signals at the same time, and the second set of carrier frequencies includes: the maximum set of at least one carrier frequency combination that the terminal device does not support; Or, at least one carrier frequency combination is not supported by the terminal device.
  • the second set of carrier frequencies includes the maximum set of at least one carrier frequency combination that is not supported by the terminal device and can simultaneously receive positioning signals.
  • the second set of carrier frequencies includes the maximum set of simultaneous reception of positioning signals that is not supported by the terminal device.
  • F2, F3 ⁇ at this time, the terminal device does not support any subset of the maximum set to receive positioning signals at the same time, for example: combination 2 ⁇ F1, F2 ⁇ , combination 3 ⁇ F1, F3 ⁇ , combination 4 ⁇ F2 ,F3 ⁇ .
  • F1, F2, and F3 respectively represent three carrier frequencies, F1 is 800MHz, F2 is 1.5GHz, and F3 is 2.8GHz.
  • the second carrier frequency set includes at least one carrier frequency combination that the terminal device does not support. At this time, the terminal device does not support the reported carrier frequency combination to receive positioning signals at the same time. If there is no reported carrier frequency combination, it means that the terminal device can support receiving positioning signals at the same time. Signal.
  • the second carrier frequency set includes: combination 1 ⁇ F1, F2 ⁇ , combination 2 ⁇ F1, F3 ⁇ , which means that the terminal device does not support receiving positioning signals at the same time.
  • the carrier frequency combination is combination 1 ⁇ F1, F2 ⁇ , combination 2 ⁇ F1, F3 ⁇
  • the carrier frequency combinations that can support simultaneous reception of positioning signals are combination 3 ⁇ F1, F2, F3 ⁇ , combination 4 ⁇ F2, F3 ⁇ , etc.
  • the terminal device sends positioning capability information to the network side device.
  • the positioning capability information is used to indicate the capability information of multi-carrier frequency positioning signal transmission, where the positioning capability information includes the terminal device receiving multi-carrier frequency positioning.
  • Signal capability information includes the capability information of the terminal device to receive multi-carrier frequency positioning signals.
  • the terminal device sends positioning capability information to the network side device.
  • the positioning capability information is used to indicate the capability information of multi-carrier frequency positioning signal transmission, where the positioning capability information includes the terminal device receiving multi-carrier frequency positioning.
  • the capability information of the terminal device to receive positioning signals of multiple carrier frequencies includes the third carrier frequency set configured by the terminal device for receiving positioning signals.
  • the third set of carrier frequencies includes:
  • the maximum set of at least one carrier frequency combination that the terminal equipment can support is the maximum set of at least one carrier frequency combination that the terminal equipment can support
  • At least one carrier frequency combination that the terminal device can support is not limited
  • the positioning capability information sent by the terminal device to the network side device is used to indicate the capability information of the terminal device to transmit positioning signals of multiple carrier frequencies.
  • the positioning capability information includes the terminal device receiving multi-carrier frequency positioning. Signal capability information.
  • the capability information of the terminal device to receive multi-carrier frequency positioning signals includes the terminal device supporting a third set of carrier frequencies configured for receiving the positioning signals, and the third set of carrier frequencies includes: at least one carrier frequency combination that the terminal device can support. The largest set; or, at least one carrier frequency combination that the terminal device can support.
  • the third carrier frequency set includes the maximum set of at least one carrier frequency combination that the terminal device can support.
  • the third carrier frequency set includes the maximum set that the terminal device can support is ⁇ F1, F2, F3 ⁇
  • the terminal device can support any subset of the maximum set, for example: combination 2 ⁇ F1, F2 ⁇ , combination 3 ⁇ F1, F3 ⁇ , combination 4 ⁇ F2, F3 ⁇ .
  • F1, F2, and F3 respectively represent three carrier frequencies, F1 is 800MHz, F2 is 1.5GHz, and F3 is 2.8GHz.
  • the third carrier frequency set includes at least one carrier frequency combination that the terminal device can support. At this time, the terminal device only supports the reported carrier frequency combination. If no carrier frequency combination is reported, it means that the terminal device does not support it.
  • the third carrier frequency set includes: combination 1 ⁇ F1, F2 ⁇ , combination 2 ⁇ F1, F3 ⁇ , which means that the terminal device only supports combination 1 ⁇ F1, F2 ⁇ , combination 2 ⁇ F1, F3 ⁇ , but not Combination 3 ⁇ F1, F2, F3 ⁇ , combination 4 ⁇ F2, F3 ⁇ , etc.
  • the terminal device sends positioning capability information to the network side device, and the positioning capability information is used to indicate capability information for transmitting positioning signals of multiple carrier frequencies, where the positioning capability information includes the terminal device sending multiple carrier frequency positioning Signal capability information.
  • the capability information of the terminal equipment to send multi-carrier frequency positioning signals includes the number of transmitters of the terminal equipment.
  • the terminal device sends positioning capability information to the network side device, and the positioning capability information is used to indicate capability information for transmitting positioning signals of multiple carrier frequencies, where the positioning capability information includes the terminal device sending multiple carrier frequency positioning Signal capability information.
  • the capability information of the terminal equipment to send multi-carrier frequency positioning signals includes the carrier frequency and/or bandwidth of the transmission filter of the terminal equipment.
  • the terminal device sends positioning capability information to the network side device, and the positioning capability information is used to indicate capability information for transmitting positioning signals of multiple carrier frequencies, where the positioning capability information includes the terminal device sending multiple carrier frequency positioning Signal capability information.
  • the capability information of the terminal equipment to send positioning signals of multiple carrier frequencies includes the number of carrier frequencies that the terminal equipment supports to send positioning signals simultaneously.
  • the positioning signals on multiple carrier frequencies of the multi-carrier frequency positioning signal at the same time have at least one overlapping symbol and/or time slot in the time domain, or the positioning signals of the multi-carrier frequency positioning signal on multiple carrier frequencies have at least one overlapping symbol and/or time slot.
  • the time domain interval of the positioning signal is less than a first specific value of symbols and/or time slots.
  • the terminal equipment supports the number of carrier frequencies that simultaneously transmit positioning signals, and the simultaneous transmission of positioning signals on multiple carrier frequencies that support transmission may have at least one overlapping symbol and/or time slot in the time domain, or, The time domain interval of positioning signals sent on multiple carrier frequencies is supported to be less than a first specific value of symbols and/or time slots.
  • the terminal device supports a first set of carrier frequencies that simultaneously transmit positioning signals, and the simultaneous transmission of positioning signals on multiple carrier frequencies in the first set of carrier frequencies may include at least one overlapping symbol in the time domain. and/or time slots, or the time domain spacing of the positioning signals transmitted on multiple carrier frequencies in the first set of carrier frequencies is less than a first specific value of symbols and/or time slots.
  • the positioning capability information includes a first specific value.
  • the first specific value can be set as needed, and the embodiment of the present disclosure does not impose specific limitations on this.
  • the terminal device sends positioning capability information to the network side device, and the positioning capability information is used to indicate capability information for transmitting positioning signals of multiple carrier frequencies, where the positioning capability information includes the terminal device sending multiple carrier frequency positioning Signal capability information.
  • the capability information of the terminal equipment to send multi-carrier frequency positioning signals includes the number of carrier frequencies that the terminal equipment supports that do not send positioning signals at the same time.
  • the time domain interval of positioning signals on multiple carrier frequencies that are not multi-carrier frequency positioning signals at the same time is greater than a second specific value of symbols and/or time slots.
  • the terminal device supports the number of carrier frequencies that do not simultaneously transmit positioning signals.
  • the non-simultaneous transmission may be that the time domain interval of positioning signals on multiple carrier frequencies that support transmission is greater than a second specific value of symbols and/or time. gap.
  • the terminal device does not support simultaneous transmission of the second carrier frequency set of positioning signals. Failure to simultaneously transmit may mean that the time domain interval of positioning signals on multiple carrier frequencies in the second carrier frequency set that supports transmission is greater than the second set of carrier frequencies. A specific value of symbols and/or slots.
  • the positioning capability information includes a second specific value.
  • the second specific value can be set as needed, and the embodiment of the present disclosure does not impose specific limitations on this.
  • the first specific value may be equal to the second specific value.
  • the terminal device sends positioning capability information to the network side device, and the positioning capability information is used to indicate capability information for transmitting positioning signals of multiple carrier frequencies, where the positioning capability information includes the terminal device sending multiple carrier frequency positioning Signal capability information.
  • the capability information of the terminal equipment to send multi-carrier frequency positioning signals includes the first set of carrier frequencies that the terminal equipment supports to send positioning signals at the same time.
  • the positioning signals on multiple carrier frequencies of the multi-carrier frequency positioning signal at the same time have at least one overlapping symbol and/or time slot in the time domain, or the positioning signals of the multi-carrier frequency positioning signal on multiple carrier frequencies have at least one overlapping symbol and/or time slot.
  • the time domain interval of the positioning signal is less than a first specific value of symbols and/or time slots.
  • the terminal equipment supports the number of carrier frequencies that simultaneously transmit positioning signals, and the simultaneous transmission of positioning signals on multiple carrier frequencies that support transmission may have at least one overlapping symbol and/or time slot in the time domain, or, The time domain interval of positioning signals sent on multiple carrier frequencies is supported to be less than a first specific value of symbols and/or time slots.
  • the terminal device supports a first set of carrier frequencies that simultaneously transmit positioning signals, and the simultaneous transmission of positioning signals on multiple carrier frequencies in the first set of carrier frequencies may include at least one overlapping symbol in the time domain. and/or time slots, or the time domain spacing of the positioning signals transmitted on multiple carrier frequencies in the first set of carrier frequencies is less than a first specific value of symbols and/or time slots.
  • the positioning capability information includes a first specific value.
  • the first specific value can be set as needed, and the embodiment of the present disclosure does not impose specific limitations on this.
  • the first set of carrier frequencies includes:
  • the maximum set of at least one carrier frequency combination that the terminal equipment can support is the maximum set of at least one carrier frequency combination that the terminal equipment can support
  • At least one carrier frequency combination that the terminal device can support is not limited
  • the positioning capability information sent by the terminal device to the network side device is used to indicate the capability information of the terminal device to transmit positioning signals of multiple carrier frequencies.
  • the positioning capability information includes the positioning capability information sent by the terminal device to multiple carrier frequencies. Signal capability information.
  • the capability information of the terminal equipment to send multi-carrier frequency positioning signals includes the first set of carrier frequencies that the terminal equipment supports to send positioning signals simultaneously, and the first set of carrier frequencies includes: the maximum set of at least one carrier frequency combination that the terminal equipment can support; or , at least one carrier frequency combination that the terminal device can support.
  • the first set of carrier frequencies includes the maximum set of at least one carrier frequency combination that the terminal device can support that simultaneously transmits positioning signals.
  • the first set of carrier frequencies includes the maximum set that the terminal device can support that simultaneously transmits positioning signals.
  • F2, F3 ⁇ at this time, the terminal device can support any subset of the maximum set of positioning signals sent simultaneously, for example: combination 2 ⁇ F1, F2 ⁇ , combination 3 ⁇ F1, F3 ⁇ , combination 4 ⁇ F2,F3 ⁇ .
  • F1, F2, and F3 respectively represent three carrier frequencies, F1 is 800MHz, F2 is 1.5GHz, and F3 is 2.8GHz.
  • the first carrier frequency set includes at least one carrier frequency combination that the terminal device can support. At this time, the terminal device only supports the reported carrier frequency combination to send positioning signals simultaneously. If no reported carrier frequency combination is used, it means that the terminal device does not support simultaneous sending of positioning signals. Signal.
  • the first carrier frequency set includes: combination 1 ⁇ F1, F2 ⁇ , combination 2 ⁇ F1, F3 ⁇ , which means that the terminal device only supports the combination of carrier frequencies that simultaneously send positioning signals is combination 1 ⁇ F1, F2 ⁇ , combination 2 ⁇ F1, F3 ⁇ , and the carrier frequency combinations that do not support simultaneous transmission of positioning signals are combination 3 ⁇ F1, F2, F3 ⁇ , combination 4 ⁇ F2, F3 ⁇ , etc.
  • the terminal device sends positioning capability information to the network side device, and the positioning capability information is used to indicate capability information for transmitting positioning signals of multiple carrier frequencies, where the positioning capability information includes the terminal device sending multiple carrier frequency positioning Signal capability information.
  • the capability information of the terminal device to send positioning signals of multiple carrier frequencies includes that the terminal device supports a second set of carrier frequencies that do not send positioning signals at the same time.
  • the time domain interval of positioning signals on multiple carrier frequencies that are not multi-carrier frequency positioning signals at the same time is greater than a second specific value of symbols and/or time slots.
  • the terminal device supports the number of carrier frequencies that do not simultaneously transmit positioning signals.
  • the non-simultaneous transmission may be that the time domain interval of positioning signals on multiple carrier frequencies that support transmission is greater than a second specific value of symbols and/or time. gap.
  • the terminal device does not support simultaneous transmission of the second carrier frequency set of positioning signals. Failure to simultaneously transmit may mean that the time domain interval of positioning signals on multiple carrier frequencies in the second carrier frequency set that supports transmission is greater than the second set of carrier frequencies. A specific value of symbols and/or slots.
  • the positioning capability information includes a second specific value.
  • the second specific value can be set as needed, and the embodiment of the present disclosure does not impose specific limitations on this.
  • the first specific value may be equal to the second specific value.
  • the second set of carrier frequencies includes:
  • At least one carrier frequency combination is not supported by the terminal device.
  • the positioning capability information sent by the terminal device to the network side device is used to indicate the capability information of the terminal device to transmit positioning signals of multiple carrier frequencies.
  • the positioning capability information includes the positioning capability information sent by the terminal device to multiple carrier frequencies. Signal capability information.
  • the capability information of the terminal device to send multi-carrier frequency positioning signals includes that the terminal device supports a second set of carrier frequencies that do not send positioning signals at the same time, and the second set of carrier frequencies includes: the maximum set of at least one carrier frequency combination that the terminal device does not support; Or, at least one carrier frequency combination is not supported by the terminal device.
  • the second carrier frequency set includes the maximum set of at least one carrier frequency combination that the terminal device does not support, and the second carrier frequency set includes the maximum set of simultaneous transmitting positioning signals that the terminal device does not support and is ⁇ F1, F2, F3 ⁇ .
  • the terminal device does not support any subset of the maximum set to send positioning signals at the same time, for example: combination 2 ⁇ F1, F2 ⁇ , combination 3 ⁇ F1, F3 ⁇ , combination 4 ⁇ F2, F3 ⁇ .
  • F1, F2, and F3 respectively represent three carrier frequencies, F1 is 800MHz, F2 is 1.5GHz, and F3 is 2.8GHz.
  • the second carrier frequency set includes at least one carrier frequency combination that the terminal device does not support. At this time, the terminal device does not support the reported carrier frequency combination to send positioning signals at the same time. If there is no reported carrier frequency combination, it means that the terminal device can support sending positioning signals at the same time. Signal.
  • the second carrier frequency set includes: combination 1 ⁇ F1, F2 ⁇ , combination 2 ⁇ F1, F3 ⁇ , which means that the terminal device does not support the carrier frequency combination of sending positioning signals at the same time, which is combination 1 ⁇ F1, F2 ⁇ , combination 2 ⁇ F1, F3 ⁇ , and the carrier frequency combinations that can support simultaneous transmission of positioning signals are combination 3 ⁇ F1, F2, F3 ⁇ , combination 4 ⁇ F2, F3 ⁇ , etc.
  • the terminal device sends positioning capability information to the network side device, and the positioning capability information is used to indicate capability information for transmitting positioning signals of multiple carrier frequencies, where the positioning capability information includes the terminal device sending multiple carrier frequency positioning Signal capability information.
  • the capability information of the terminal device to send multi-carrier frequency positioning signals includes the number of carrier frequencies configured by the terminal device for sending positioning signals.
  • the terminal device sends positioning capability information to the network side device, and the positioning capability information is used to indicate capability information for transmitting positioning signals of multiple carrier frequencies, where the positioning capability information includes the terminal device sending multiple carrier frequency positioning Signal capability information.
  • the capability information of the terminal device to send multi-carrier frequency positioning signals includes the third carrier frequency set configured by the terminal device for sending positioning signals.
  • the third set of carrier frequencies includes:
  • the maximum set of at least one carrier frequency combination that the terminal equipment can support is the maximum set of at least one carrier frequency combination that the terminal equipment can support
  • At least one carrier frequency combination that the terminal device can support is not limited
  • the positioning capability information sent by the terminal device to the network side device is used to indicate the capability information of the terminal device to transmit positioning signals of multiple carrier frequencies.
  • the positioning capability information includes the positioning capability information sent by the terminal device to multiple carrier frequencies. Signal capability information.
  • the capability information of the terminal device to send multi-carrier frequency positioning signals includes a third carrier frequency set supported by the terminal device for sending positioning signals, and the third carrier frequency set includes: the maximum set of at least one carrier frequency combination that the terminal device can support; or, At least one carrier frequency combination that the terminal device can support.
  • the third carrier frequency set includes the maximum set of at least one carrier frequency combination that the terminal device can support for transmitting positioning signals.
  • the third carrier frequency set includes the maximum set of carrier frequencies that the terminal device can support for transmitting positioning signals.
  • ⁇ F1, F2 , F3 ⁇ at this time, the terminal device can support any subset of the maximum set of positioning signals, for example: combination 2 ⁇ F1, F2 ⁇ , combination 3 ⁇ F1, F3 ⁇ , combination 4 ⁇ F2, F3 ⁇ .
  • F1, F2, and F3 respectively represent three carrier frequencies, F1 is 800MHz, F2 is 1.5GHz, and F3 is 2.8GHz.
  • the third carrier frequency set includes at least one carrier frequency combination that the terminal device can support. At this time, the terminal device only supports the reported carrier frequency combination to send positioning signals. If there is no reported carrier frequency combination, it means that the terminal device does not support sending positioning signals.
  • the third carrier frequency set includes: combination 1 ⁇ F1, F2 ⁇ , combination 2 ⁇ F1, F3 ⁇ , which means that the terminal device only supports the carrier frequency combination for sending positioning signals as combination 1 ⁇ F1, F2 ⁇ , combination 2 ⁇ F1, F3 ⁇ , and the carrier frequency combinations that do not support positioning signal transmission are combination 3 ⁇ F1, F2, F3 ⁇ , combination 4 ⁇ F2, F3 ⁇ , etc.
  • the positioning capability information includes capability information of the terminal device to receive multi-carrier frequency positioning signals.
  • the terminal equipment’s ability information to receive multi-carrier frequency positioning signals includes at least one of the following:
  • the number of receivers of the terminal equipment is the number of receivers of the terminal equipment.
  • the terminal equipment supports the first set of carrier frequencies that simultaneously receive positioning signals
  • the terminal equipment supports a second carrier frequency set that does not receive positioning signals at the same time
  • the terminal device supports the number of configured carrier frequencies for receiving positioning signals
  • the terminal device supports a configured third set of carrier frequencies for receiving positioning signals.
  • the positioning capability information includes the capability information of the terminal device to send multi-carrier frequency positioning signals.
  • the capability information of the terminal equipment to send multi-carrier frequency positioning signals includes at least one of the following:
  • the number of transmitters of the terminal equipment is the number of transmitters of the terminal equipment.
  • the carrier frequency and/or bandwidth of the terminal equipment’s transmit filter
  • the terminal equipment supports the number of carrier frequencies that transmit positioning signals at different times;
  • the terminal equipment supports the first set of carrier frequencies that simultaneously transmit positioning signals
  • the terminal equipment supports a second carrier frequency set that does not transmit positioning signals at the same time;
  • the terminal device supports the number of configured carrier frequencies used to send positioning signals
  • the terminal device supports a configured third set of carrier frequencies for transmitting positioning signals.
  • the positioning capability information sent by the terminal device to the network side device is used to indicate the capability information of the terminal device to transmit positioning signals of multiple carrier frequencies.
  • the positioning capability information includes the terminal device receiving multi-carrier frequency positioning. Signal capability information.
  • one receiver can correspond to at least one receiving filter.
  • the terminal device supports multiple carrier frequencies configured for receiving positioning signals, which may be understood to mean that the terminal device can be configured with multiple carrier frequencies for receiving positioning signals. After multiple carrier frequencies are configured, at least one of simultaneous reception and non-simultaneous reception of positioning signals on different carrier frequencies is supported.
  • the capability information of the terminal device to receive multi-carrier frequency positioning signals includes the number of receivers of the terminal device, or the carrier frequency and/or bandwidth of the receiving filter of the terminal device, or the ability of the terminal device to support simultaneous reception of positioning signals.
  • the number of carrier frequencies either includes the number of carrier frequencies for which the terminal equipment supports receiving positioning signals at different times, or includes a first set of carrier frequencies for which the terminal equipment supports receiving positioning signals at different times, or includes a second set of carrier frequencies for which the terminal equipment supports receiving positioning signals at different times.
  • the frequency set may include the number of carrier frequencies configured by the terminal device for receiving positioning signals, or the third set of carrier frequencies configured by the terminal device for receiving positioning signals, or the number of receivers of the terminal device. and the number of carrier frequencies that the terminal device supports to receive positioning signals simultaneously, etc.
  • the terminal device supports the number of carrier frequencies that receive positioning signals at different times.
  • the terminal device supports the first set of carrier frequencies that receive positioning signals at the same time.
  • the terminal device supports the second set of carrier frequencies that receive positioning signals at different times.
  • the terminal device supports the configured number of carrier frequencies used to receive positioning signals.
  • the number of carrier frequencies of the positioning signal and the terminal device supports one or more of the third set of carrier frequencies configured for receiving the positioning signal.
  • the first set of carrier frequencies includes:
  • the maximum set of at least one carrier frequency combination that the terminal equipment can support is the maximum set of at least one carrier frequency combination that the terminal equipment can support
  • At least one carrier frequency combination that the terminal device can support is not limited
  • the positioning capability information sent by the terminal device to the network side device is used to indicate the capability information of the terminal device to transmit positioning signals of multiple carrier frequencies.
  • the positioning capability information includes the terminal device receiving multi-carrier frequency positioning. Signal capability information.
  • the capability information of the terminal device to receive multi-carrier frequency positioning signals includes a first set of carrier frequencies that the terminal device supports receiving positioning signals simultaneously, and the first set of carrier frequencies includes: the maximum set of at least one carrier frequency combination that the terminal device can support; or , at least one carrier frequency combination that the terminal device can support.
  • the first set of carrier frequencies includes the maximum set of at least one carrier frequency combination that the terminal device can support.
  • the first set of carrier frequencies includes the maximum set of ⁇ F1, F2, F3 ⁇ that the terminal device can support while receiving positioning signals.
  • the terminal device can support any subset of the maximum set to receive positioning signals at the same time, for example: combination 2 ⁇ F1, F2 ⁇ , combination 3 ⁇ F1, F3 ⁇ , combination 4 ⁇ F2, F3 ⁇ .
  • F1, F2, and F3 respectively represent three carrier frequencies, F1 is 800MHz, F2 is 1.5GHz, and F3 is 2.8GHz.
  • the first carrier frequency set includes at least one carrier frequency combination that the terminal device can support. At this time, the terminal device only supports the reported carrier frequency combination to receive positioning signals at the same time. If there is no reported carrier frequency combination, it means that the terminal device does not support receiving positioning signals at the same time. Signal.
  • the first carrier frequency set includes: combination 1 ⁇ F1, F2 ⁇ , combination 2 ⁇ F1, F3 ⁇ , which means that the terminal device only supports the carrier frequency combination that simultaneously receives positioning signals is combination 1 ⁇ F1, F2 ⁇ , combination 2 ⁇ F1, F3 ⁇ , and the carrier frequency combinations that do not support simultaneous reception of positioning signals are combination 3 ⁇ F1, F2, F3 ⁇ , combination 4 ⁇ F2, F3 ⁇ , etc.
  • the third set of carrier frequencies includes:
  • the maximum set of at least one carrier frequency combination that the terminal equipment can support is the maximum set of at least one carrier frequency combination that the terminal equipment can support
  • At least one carrier frequency combination that the terminal device can support is not limited
  • the positioning capability information sent by the terminal device to the network side device is used to indicate the capability information of the terminal device to transmit positioning signals of multiple carrier frequencies.
  • the positioning capability information includes the terminal device receiving multi-carrier frequency positioning. Signal capability information.
  • the capability information of the terminal device to receive multi-carrier frequency positioning signals includes the terminal device supporting a third set of carrier frequencies configured for receiving the positioning signals, and the third set of carrier frequencies includes: at least one carrier frequency combination that the terminal device can support. The largest set; or, at least one carrier frequency combination that the terminal device can support.
  • the third carrier frequency set includes the maximum set of at least one carrier frequency combination that the terminal device can support.
  • the third carrier frequency set includes the maximum set that the terminal device can support is ⁇ F1, F2, F3 ⁇
  • the terminal device can support any subset of the maximum set, for example: combination 2 ⁇ F1, F2 ⁇ , combination 3 ⁇ F1, F3 ⁇ , combination 4 ⁇ F2, F3 ⁇ .
  • F1, F2, and F3 respectively represent three carrier frequencies, F1 is 800MHz, F2 is 1.5GHz, and F3 is 2.8GHz.
  • the third carrier frequency set includes at least one carrier frequency combination that the terminal device can support. At this time, the terminal device only supports the reported carrier frequency combination. If it is not reported, it means that the terminal device does not support it.
  • the third carrier frequency set includes: combination 1 ⁇ F1, F2 ⁇ , combination 2 ⁇ F1, F3 ⁇ , which means that the terminal device only supports combination 1 ⁇ F1, F2 ⁇ , combination 2 ⁇ F1, F3 ⁇ , but not Combination 3 ⁇ F1, F2, F3 ⁇ , combination 4 ⁇ F2, F3 ⁇ , etc.
  • the second set of carrier frequencies includes:
  • the maximum set of at least one carrier frequency combination that is not supported by the terminal device is not supported by the terminal device
  • At least one carrier frequency combination is not supported by the terminal device.
  • the positioning capability information sent by the terminal device to the network side device is used to indicate the capability information of the terminal device to transmit positioning signals of multiple carrier frequencies.
  • the positioning capability information includes the terminal device receiving multi-carrier frequency positioning. Signal capability information.
  • the capability information of the terminal device to receive multi-carrier frequency positioning signals includes that the terminal device supports a second set of carrier frequencies that do not receive positioning signals at the same time, and the second set of carrier frequencies includes: the maximum set of at least one carrier frequency combination that the terminal device does not support; Or, at least one carrier frequency combination is not supported by the terminal device.
  • the second set of carrier frequencies includes the maximum set of at least one carrier frequency combination that is not supported by the terminal device and can simultaneously receive positioning signals.
  • the second set of carrier frequencies includes the maximum set of simultaneous reception of positioning signals that is not supported by the terminal device.
  • F2, F3 ⁇ at this time, the terminal device does not support any subset of the maximum set to receive positioning signals at the same time, for example: combination 2 ⁇ F1, F2 ⁇ , combination 3 ⁇ F1, F3 ⁇ , combination 4 ⁇ F2 ,F3 ⁇ .
  • F1, F2, and F3 respectively represent three carrier frequencies, F1 is 800MHz, F2 is 1.5GHz, and F3 is 2.8GHz.
  • the second carrier frequency set includes at least one carrier frequency combination that the terminal device does not support. At this time, the terminal device does not support the reported carrier frequency combination to receive positioning signals at the same time. If there is no reported carrier frequency combination, it means that the terminal device can support receiving positioning signals at the same time. Signal.
  • the second carrier frequency set includes: combination 1 ⁇ F1, F2 ⁇ , combination 2 ⁇ F1, F3 ⁇ , which means that the terminal device does not support receiving positioning signals at the same time.
  • the carrier frequency combination is combination 1 ⁇ F1, F2 ⁇ , combination 2 ⁇ F1, F3 ⁇
  • the carrier frequency combinations that can support simultaneous reception of positioning signals are combination 3 ⁇ F1, F2, F3 ⁇ , combination 4 ⁇ F2, F3 ⁇ , etc.
  • the positioning signals on multiple carrier frequencies of the multi-carrier frequency positioning signal at the same time have at least one overlapping symbol and/or time slot in the time domain, or when the multi-carrier frequency positioning signal has multiple carrier frequencies.
  • the domain spacing is less than a first specified number of symbols and/or slots.
  • the terminal device supports the number of carrier frequencies that simultaneously receive positioning signals, and the simultaneous reception may be that there is at least one overlapping symbol and/or time slot in the time domain for positioning signals on multiple carrier frequencies that support reception, or, The time domain interval of supporting positioning signals received on multiple carrier frequencies is less than a first specific value of symbols and/or time slots.
  • the terminal device supports simultaneous reception of a first carrier frequency set of positioning signals, and simultaneous reception may be supported by at least one overlapping symbol in the time domain of positioning signals on multiple carrier frequencies in the first carrier frequency set. and/or time slots, or the time domain interval supporting positioning signals on multiple carrier frequencies in the first set of carrier frequencies is less than a first specific value of symbols and/or time slots.
  • the positioning capability information includes a first specific value.
  • the first specific value can be set as needed, and the embodiment of the present disclosure does not impose specific limitations on this.
  • the time domain interval of positioning signals on multiple carrier frequencies that are not multi-carrier frequency positioning signals at the same time is greater than a second specific value of symbols and/or time slots.
  • the terminal device supports the number of carrier frequencies that do not receive positioning signals at the same time.
  • the non-simultaneous reception may be that the time domain interval of the positioning signals on multiple carrier frequencies that supports the reception is greater than a second specific value of symbols and/or time. gap.
  • the terminal device does not support simultaneous reception of the second carrier frequency set of positioning signals.
  • the non-simultaneous reception may be that the time domain interval of positioning signals on multiple carrier frequencies in the second carrier frequency set that supports reception is greater than the second set of carrier frequencies.
  • the positioning capability information includes a second specific value.
  • the second specific value can be set as needed, and the embodiment of the present disclosure does not impose specific limitations on this.
  • the first specific value may be equal to the second specific value.
  • the capability information of the terminal device to send multi-carrier frequency positioning signals includes at least one of the following:
  • the number of transmitters of the terminal equipment is the number of transmitters of the terminal equipment.
  • the carrier frequency and/or bandwidth of the terminal equipment’s transmit filter
  • the terminal equipment supports the number of carrier frequencies that transmit positioning signals at different times;
  • the terminal equipment supports the first set of carrier frequencies that simultaneously transmit positioning signals
  • the terminal equipment supports a second carrier frequency set that does not transmit positioning signals at the same time;
  • the terminal device supports the number of configured carrier frequencies used to send positioning signals
  • the terminal device supports a configured third set of carrier frequencies for transmitting positioning signals.
  • the positioning capability information sent by the terminal device to the network side device is used to indicate the capability information of the terminal device to transmit positioning signals of multiple carrier frequencies.
  • the positioning capability information includes the positioning capability information sent by the terminal device to multiple carrier frequencies. Signal capability information.
  • one transmitter can correspond to at least one transmission filter.
  • the terminal device supports multiple carrier frequencies configured for sending positioning signals, which can be understood as multiple carrier frequencies that the terminal device can be configured for sending positioning signals. After multiple carrier frequencies are configured, at least one of simultaneous transmission and non-simultaneous transmission of positioning signals on different carrier frequencies is supported.
  • the capability information of the terminal equipment to send multi-carrier frequency positioning signals includes the number of transmitters of the terminal equipment, or the carrier frequency and/or bandwidth of the transmission filter of the terminal equipment, or the terminal equipment supports simultaneous transmission of positioning signals.
  • the number of carrier frequencies either includes the number of carrier frequencies for which the terminal equipment supports sending positioning signals at different times, or includes a first set of carrier frequencies for which the terminal equipment supports sending positioning signals at the same time; or includes a second set of carrier frequencies for which the terminal equipment supports not sending positioning signals at the same time.
  • Information about the terminal equipment’s ability to send multi-carrier frequency positioning signals including the number of transmitters of the terminal equipment, the carrier frequency and/or bandwidth of the terminal equipment’s transmission filter, the number of carrier frequencies that the terminal equipment supports for transmitting positioning signals simultaneously, the terminal The device supports the number of carrier frequencies that do not send positioning signals at the same time, the terminal device supports the first set of carrier frequencies that send positioning signals at the same time, the terminal device supports the second set of carrier frequencies that do not send positioning signals at the same time, and the terminal device supports the configuration for The number of carrier frequencies for sending positioning signals, and the terminal device supports one or more of the third set of carrier frequencies configured for sending positioning signals.
  • the first set of carrier frequencies includes:
  • the maximum set of at least one carrier frequency combination that the terminal equipment can support is the maximum set of at least one carrier frequency combination that the terminal equipment can support
  • At least one carrier frequency combination that the terminal device can support is not limited
  • the positioning capability information sent by the terminal device to the network side device is used to indicate the capability information of the terminal device to transmit positioning signals of multiple carrier frequencies.
  • the positioning capability information includes the positioning capability information sent by the terminal device to multiple carrier frequencies. Signal capability information.
  • the capability information of the terminal equipment to send multi-carrier frequency positioning signals includes the first set of carrier frequencies that the terminal equipment supports to send positioning signals simultaneously, and the first set of carrier frequencies includes: the maximum set of at least one carrier frequency combination that the terminal equipment can support; or , at least one carrier frequency combination that the terminal device can support.
  • the first carrier frequency set includes the maximum set of at least one carrier frequency combination that the terminal device can support that simultaneously transmits positioning signals.
  • the first carrier frequency set includes the maximum set that the terminal device can support that simultaneously transmits positioning signals.
  • F2, F3 ⁇ at this time, the terminal device can support any subset of the maximum set of positioning signals sent simultaneously, for example: combination 2 ⁇ F1, F2 ⁇ , combination 3 ⁇ F1, F3 ⁇ , combination 4 ⁇ F2,F3 ⁇ .
  • F1, F2, and F3 respectively represent three carrier frequencies, F1 is 800MHz, F2 is 1.5GHz, and F3 is 2.8GHz.
  • the first carrier frequency set includes at least one carrier frequency combination that the terminal device can support. At this time, the terminal device only supports the reported carrier frequency combination to send positioning signals at the same time. If there is no reported carrier frequency combination, it means that the terminal device does not support simultaneous sending of positioning signals. Signal.
  • the first carrier frequency set includes: combination 1 ⁇ F1, F2 ⁇ , combination 2 ⁇ F1, F3 ⁇ , which means that the terminal device only supports the combination of carrier frequencies that simultaneously send positioning signals is combination 1 ⁇ F1, F2 ⁇ , combination 2 ⁇ F1, F3 ⁇ , and the carrier frequency combinations that do not support simultaneous transmission of positioning signals are combination 3 ⁇ F1, F2, F3 ⁇ , combination 4 ⁇ F2, F3 ⁇ , etc.
  • the third set of carrier frequencies includes:
  • the maximum set of at least one carrier frequency combination that the terminal equipment can support is the maximum set of at least one carrier frequency combination that the terminal equipment can support
  • At least one carrier frequency combination that the terminal device can support is not limited
  • the positioning capability information sent by the terminal device to the network side device is used to indicate the capability information of the terminal device to transmit positioning signals of multiple carrier frequencies.
  • the positioning capability information includes the positioning capability information sent by the terminal device to multiple carrier frequencies. Signal capability information.
  • the capability information of the terminal device to send multi-carrier frequency positioning signals includes a third carrier frequency set supported by the terminal device for sending positioning signals, and the third carrier frequency set includes: the maximum set of at least one carrier frequency combination that the terminal device can support; or, At least one carrier frequency combination that the terminal device can support.
  • the third carrier frequency set includes the maximum set of at least one carrier frequency combination that the terminal device can support for transmitting positioning signals.
  • the third carrier frequency set includes the maximum set of carrier frequencies that the terminal device can support for transmitting positioning signals.
  • ⁇ F1, F2 , F3 ⁇ at this time, the terminal device can support any subset of the maximum set of positioning signals, for example: combination 2 ⁇ F1, F2 ⁇ , combination 3 ⁇ F1, F3 ⁇ , combination 4 ⁇ F2, F3 ⁇ .
  • F1, F2, and F3 respectively represent three carrier frequencies, F1 is 800MHz, F2 is 1.5GHz, and F3 is 2.8GHz.
  • the third carrier frequency set includes at least one carrier frequency combination that the terminal device can support. At this time, the terminal device only supports the reported carrier frequency combination to send positioning signals. If there is no reported carrier frequency combination, it means that the terminal device does not support sending positioning signals.
  • the third carrier frequency set includes: combination 1 ⁇ F1, F2 ⁇ , combination 2 ⁇ F1, F3 ⁇ , which means that the terminal device only supports the carrier frequency combination for sending positioning signals as combination 1 ⁇ F1, F2 ⁇ , combination 2 ⁇ F1, F3 ⁇ , and the carrier frequency combinations that do not support positioning signal transmission are combination 3 ⁇ F1, F2, F3 ⁇ , combination 4 ⁇ F2, F3 ⁇ , etc.
  • the second set of carrier frequencies includes:
  • At least one carrier frequency combination is not supported by the terminal device.
  • the positioning capability information sent by the terminal device to the network side device is used to indicate the capability information of the terminal device to transmit positioning signals of multiple carrier frequencies.
  • the positioning capability information includes the positioning capability information sent by the terminal device to multiple carrier frequencies. Signal capability information.
  • the capability information of the terminal device to send multi-carrier frequency positioning signals includes that the terminal device supports a second set of carrier frequencies that do not send positioning signals at the same time, and the second set of carrier frequencies includes: the maximum set of at least one carrier frequency combination that the terminal device does not support; Or, at least one carrier frequency combination is not supported by the terminal device.
  • the second carrier frequency set includes the maximum set of at least one carrier frequency combination that the terminal device does not support, and the second carrier frequency set includes the maximum set of simultaneous transmitting positioning signals that the terminal device does not support and is ⁇ F1, F2, F3 ⁇ .
  • the terminal device does not support any subset of the maximum set to send positioning signals at the same time, for example: combination 2 ⁇ F1, F2 ⁇ , combination 3 ⁇ F1, F3 ⁇ , combination 4 ⁇ F2, F3 ⁇ .
  • F1, F2, and F3 respectively represent three carrier frequencies, F1 is 800MHz, F2 is 1.5GHz, and F3 is 2.8GHz.
  • the second carrier frequency set includes at least one carrier frequency combination that the terminal device does not support. At this time, the terminal device does not support the reported carrier frequency combination to send positioning signals at the same time. If there is no reported carrier frequency combination, it means that the terminal device can support sending positioning signals at the same time. Signal.
  • the second carrier frequency set includes: combination 1 ⁇ F1, F2 ⁇ , combination 2 ⁇ F1, F3 ⁇ , which means that the terminal device does not support the carrier frequency combination of sending positioning signals at the same time, which is combination 1 ⁇ F1, F2 ⁇ , combination 2 ⁇ F1, F3 ⁇ , and the carrier frequency combinations that can support simultaneous transmission of positioning signals are combination 3 ⁇ F1, F2, F3 ⁇ , combination 4 ⁇ F2, F3 ⁇ , etc.
  • the positioning signals on multiple carrier frequencies of the multi-carrier frequency positioning signal at the same time have at least one overlapping symbol and/or time slot in the time domain, or the positioning signals of the multi-carrier frequency positioning signal on multiple carrier frequencies have at least one overlapping symbol and/or time slot.
  • the time domain interval of the positioning signal is less than a first specific value of symbols and/or time slots.
  • the terminal equipment supports the number of carrier frequencies that simultaneously transmit positioning signals, and the simultaneous transmission of positioning signals on multiple carrier frequencies that support transmission may have at least one overlapping symbol and/or time slot in the time domain, or, The time domain interval of positioning signals sent on multiple carrier frequencies is supported to be less than a first specific value of symbols and/or time slots.
  • the terminal device supports a first set of carrier frequencies that simultaneously transmit positioning signals, and the simultaneous transmission of positioning signals on multiple carrier frequencies in the first set of carrier frequencies may include at least one overlapping symbol in the time domain. and/or time slots, or the time domain spacing of the positioning signals transmitted on multiple carrier frequencies in the first set of carrier frequencies is less than a first specific value of symbols and/or time slots.
  • the positioning capability information includes a first specific value.
  • the first specific value can be set as needed, and the embodiment of the present disclosure does not impose specific limitations on this.
  • the time domain interval of positioning signals on multiple carrier frequencies that are not multi-carrier frequency positioning signals at the same time is greater than a second specific value of symbols and/or time slots.
  • the terminal device supports the number of carrier frequencies that do not simultaneously transmit positioning signals.
  • the non-simultaneous transmission may be that the time domain interval of positioning signals on multiple carrier frequencies that support transmission is greater than a second specific value of symbols and/or time. gap.
  • the terminal device does not support simultaneous transmission of the second carrier frequency set of positioning signals. Failure to simultaneously transmit may mean that the time domain interval of positioning signals on multiple carrier frequencies in the second carrier frequency set that supports transmission is greater than the second set of carrier frequencies. A specific value of symbols and/or slots.
  • the positioning capability information includes a second specific value.
  • the second specific value can be set as needed, and the embodiment of the present disclosure does not impose specific limitations on this.
  • the first specific value may be equal to the second specific value.
  • the network side equipment includes core network equipment and/or access network equipment.
  • the core network device in the embodiment of the present disclosure may include a location management function network element.
  • the location management function network element includes a location server.
  • the location server can be implemented as any of the following: LMF (Location Management Function, location management network element), E-SMLC (Enhanced Serving Mobile Location Center, enhanced Service mobile location center), SUPL (Secure User Plane Location, secure user plane location), SUPL SLP (SUPL Location Platform, secure user plane location platform).
  • Access network equipment includes base stations or TRP (Transmission and Reception Point, transmission and reception nodes), etc.
  • TRP Transmission and Reception Point, transmission and reception nodes
  • FIG. 3 is a flow chart of another method for determining multi-carrier phase positioning capabilities provided by an embodiment of the present disclosure.
  • this method is applied to network-side equipment.
  • the method may include but is not limited to the following steps:
  • S31 Receive positioning capability information sent by the terminal device, where the positioning capability information is used to indicate capability information for multi-carrier frequency positioning signal transmission.
  • the terminal device can send positioning capability information to the network side device.
  • the positioning capability information is used to indicate the capability information of transmitting positioning information of multiple carrier frequencies, so as to report to the network side device that the terminal device supports positioning signals of multiple carrier frequencies. transmission, and which carrier frequency combinations and multi-carrier frequency positioning signal transmission are supported.
  • the terminal device Based on this, between the terminal device and the network side device, it can be determined based on the positioning capability information sent by the terminal device to the network side device that the terminal device has the capability information to transmit positioning signals of multiple carrier frequencies on the multiple carrier frequencies supported by the terminal device. Transmit, receive and measure positioning signals. Therefore, the flexibility of the terminal device can be improved and the accuracy of positioning measurement can be improved.
  • positioning signals are sent, received and measured on at least two carrier frequencies, and at least two carrier frequencies are used to aggregate and transmit the same positioning signal, or to transmit different positioning signals independently. If they are aggregated to transmit the same positioning signal, you need to measure the positioning signals on at least two carrier frequencies to get one measurement result; if you transmit different positioning signals independently, you only need to measure the positioning signals on one carrier frequency separately to get one measurement. result.
  • the positioning signal includes PRS (Positioning Reference Signal, positioning reference signal), SRS (Sounding Reference Signal, sounding reference signal).
  • PRS Positioning Reference Signal, positioning reference signal
  • SRS Sounding Reference Signal, sounding reference signal
  • the positioning capability information sent by the terminal device to the network side device is used to indicate the capability information of the terminal device to transmit positioning signals of multiple carrier frequencies, where the positioning signal may include PRS and SRS.
  • the positioning signal may also be other signals besides PRS and SRS.
  • PRS and SRS signals besides PRS and SRS.
  • it may also be other new signals used for positioning, and the embodiment of the present disclosure does not specifically limit this.
  • the positioning capability information includes at least one of the following:
  • Capability information of terminal equipment to send multi-carrier frequency positioning signals is
  • the positioning capability information sent by the terminal device to the network side device is used to indicate the capability information of the terminal device to transmit positioning signals of multiple carrier frequencies.
  • the positioning capability information includes the terminal device receiving multi-carrier frequency positioning.
  • the signal capability information either includes the capability information of the terminal device to send multi-carrier frequency positioning signals, or includes the capability information of the terminal device to receive and send multi-carrier frequency positioning signals.
  • the capability information of the terminal device to receive multi-carrier frequency positioning signals includes at least one of the following:
  • the number of receivers of the terminal equipment is the number of receivers of the terminal equipment.
  • the terminal equipment supports the first set of carrier frequencies that simultaneously receive positioning signals
  • the terminal equipment supports a second carrier frequency set that does not receive positioning signals at the same time
  • the terminal device supports the number of configured carrier frequencies for receiving positioning signals
  • the terminal device supports a configured third set of carrier frequencies for receiving positioning signals.
  • the positioning capability information sent by the terminal device to the network side device is used to indicate the capability information of the terminal device to transmit positioning signals of multiple carrier frequencies.
  • the positioning capability information includes the terminal device receiving multi-carrier frequency positioning. Signal capability information.
  • one receiver can correspond to at least one receiving filter.
  • the terminal device supports multiple carrier frequencies configured for receiving positioning signals, which may be understood to mean that the terminal device can be configured with multiple carrier frequencies for receiving positioning signals. After multiple carrier frequencies are configured, at least one of simultaneous reception and non-simultaneous reception of positioning signals on different carrier frequencies is supported.
  • the capability information of the terminal device to receive multi-carrier frequency positioning signals includes the number of receivers of the terminal device, or the carrier frequency and/or bandwidth of the receiving filter of the terminal device, or the ability of the terminal device to support simultaneous reception of positioning signals.
  • the number of carrier frequencies either includes the number of carrier frequencies for which the terminal equipment supports receiving positioning signals at different times, or includes a first set of carrier frequencies for which the terminal equipment supports receiving positioning signals at different times, or includes a second set of carrier frequencies for which the terminal equipment supports receiving positioning signals at different times.
  • the frequency set may include the number of carrier frequencies configured by the terminal device for receiving positioning signals, or the third set of carrier frequencies configured by the terminal device for receiving positioning signals, or the number of receivers of the terminal device. and the number of carrier frequencies that the terminal device supports to receive positioning signals simultaneously, etc.
  • the terminal device supports the number of carrier frequencies that receive positioning signals at different times.
  • the terminal device supports the first set of carrier frequencies that receive positioning signals at the same time.
  • the terminal device supports the second set of carrier frequencies that receive positioning signals at different times.
  • the terminal device supports the configured number of carrier frequencies used to receive positioning signals.
  • the number of carrier frequencies of the positioning signal and the terminal device supports one or more of the third set of carrier frequencies configured for receiving the positioning signal.
  • the first set of carrier frequencies includes:
  • the maximum set of at least one carrier frequency combination that the terminal equipment can support is the maximum set of at least one carrier frequency combination that the terminal equipment can support
  • At least one carrier frequency combination that the terminal device can support is not limited
  • the positioning capability information sent by the terminal device to the network side device is used to indicate the capability information of the terminal device to transmit positioning signals of multiple carrier frequencies.
  • the positioning capability information includes the terminal device receiving multi-carrier frequency positioning. Signal capability information.
  • the capability information of the terminal device to receive multi-carrier frequency positioning signals includes a first set of carrier frequencies that the terminal device supports receiving positioning signals simultaneously, and the first set of carrier frequencies includes: the maximum set of at least one carrier frequency combination that the terminal device can support; or , at least one carrier frequency combination that the terminal device can support.
  • the first set of carrier frequencies includes the maximum set of at least one carrier frequency combination that the terminal device can support.
  • the first set of carrier frequencies includes the maximum set of ⁇ F1, F2, F3 ⁇ that the terminal device can support while receiving positioning signals.
  • the terminal device can support any subset of the maximum set to receive positioning signals at the same time, for example: combination 2 ⁇ F1, F2 ⁇ , combination 3 ⁇ F1, F3 ⁇ , combination 4 ⁇ F2, F3 ⁇ .
  • F1, F2, and F3 respectively represent three carrier frequencies, F1 is 800MHz, F2 is 1.5GHz, and F3 is 2.8GHz.
  • the first carrier frequency set includes at least one carrier frequency combination that the terminal device can support. At this time, the terminal device only supports the reported carrier frequency combination to receive positioning signals at the same time. If there is no reported carrier frequency combination, it means that the terminal device does not support receiving positioning signals at the same time. Signal.
  • the first carrier frequency set includes: combination 1 ⁇ F1, F2 ⁇ , combination 2 ⁇ F1, F3 ⁇ , which means that the terminal device only supports the carrier frequency combination that simultaneously receives positioning signals is combination 1 ⁇ F1, F2 ⁇ , combination 2 ⁇ F1, F3 ⁇ , and the carrier frequency combinations that do not support simultaneous reception of positioning signals are combination 3 ⁇ F1, F2, F3 ⁇ , combination 4 ⁇ F2, F3 ⁇ , etc.
  • the third set of carrier frequencies includes:
  • the maximum set of at least one carrier frequency combination that the terminal equipment can support is the maximum set of at least one carrier frequency combination that the terminal equipment can support
  • At least one carrier frequency combination that the terminal device can support is not limited
  • the positioning capability information sent by the terminal device to the network side device is used to indicate the capability information of the terminal device to transmit positioning signals of multiple carrier frequencies.
  • the positioning capability information includes the terminal device receiving multi-carrier frequency positioning. Signal capability information.
  • the capability information of the terminal equipment to receive multi-carrier frequency positioning signals includes the third carrier frequency set configured by the terminal equipment for receiving positioning signals, and the third carrier frequency set includes: the maximum of at least one carrier frequency combination that the terminal equipment can support. A set; or, at least one carrier frequency combination that the terminal device can support.
  • the third carrier frequency set includes the maximum set of at least one carrier frequency combination that the terminal device can support.
  • the third carrier frequency set includes the maximum set that the terminal device can support is ⁇ F1, F2, F3 ⁇
  • the terminal device can support any subset of the maximum set, for example: combination 2 ⁇ F1, F2 ⁇ , combination 3 ⁇ F1, F3 ⁇ , combination 4 ⁇ F2, F3 ⁇ .
  • F1, F2, and F3 respectively represent three carrier frequencies, F1 is 800MHz, F2 is 1.5GHz, and F3 is 2.8GHz.
  • the third carrier frequency set includes at least one carrier frequency combination that the terminal device can support. At this time, the terminal device only supports the reported carrier frequency combination. If no carrier frequency combination is reported, it means that the terminal device does not support it.
  • the third carrier frequency set includes: combination 1 ⁇ F1, F2 ⁇ , combination 2 ⁇ F1, F3 ⁇ , which means that the terminal device only supports combination 1 ⁇ F1, F2 ⁇ , combination 2 ⁇ F1, F3 ⁇ , but not Combination 3 ⁇ F1, F2, F3 ⁇ , combination 4 ⁇ F2, F3 ⁇ , etc.
  • the second set of carrier frequencies includes:
  • the maximum set of at least one carrier frequency combination that is not supported by the terminal device is not supported by the terminal device
  • At least one carrier frequency combination is not supported by the terminal device.
  • the positioning capability information sent by the terminal device to the network side device is used to indicate the capability information of the terminal device to transmit positioning signals of multiple carrier frequencies.
  • the positioning capability information includes the terminal device receiving multi-carrier frequency positioning. Signal capability information.
  • the capability information of the terminal device to receive multi-carrier frequency positioning signals includes that the terminal device supports a second set of carrier frequencies that do not receive positioning signals at the same time, and the second set of carrier frequencies includes: the maximum set of at least one carrier frequency combination that the terminal device does not support; Or, at least one carrier frequency combination is not supported by the terminal device.
  • the second set of carrier frequencies includes the maximum set of at least one carrier frequency combination that is not supported by the terminal device and can simultaneously receive positioning signals.
  • the second set of carrier frequencies includes the maximum set of simultaneous reception of positioning signals that is not supported by the terminal device.
  • F2, F3 ⁇ at this time, the terminal device does not support any subset of the maximum set to receive positioning signals at the same time, for example: combination 2 ⁇ F1, F2 ⁇ , combination 3 ⁇ F1, F3 ⁇ , combination 4 ⁇ F2 ,F3 ⁇ .
  • F1, F2, and F3 respectively represent three carrier frequencies, F1 is 800MHz, F2 is 1.5GHz, and F3 is 2.8GHz.
  • the second carrier frequency set includes at least one carrier frequency combination that the terminal device does not support. At this time, the terminal device does not support the reported carrier frequency combination to receive positioning signals at the same time. If there is no reported carrier frequency combination, it means that the terminal device can support receiving positioning signals at the same time. Signal.
  • the second carrier frequency set includes: combination 1 ⁇ F1, F2 ⁇ , combination 2 ⁇ F1, F3 ⁇ , which means that the terminal device does not support receiving positioning signals at the same time.
  • the carrier frequency combination is combination 1 ⁇ F1, F2 ⁇ , combination 2 ⁇ F1, F3 ⁇
  • the carrier frequency combinations that can support simultaneous reception of positioning signals are combination 3 ⁇ F1, F2, F3 ⁇ , combination 4 ⁇ F2, F3 ⁇ , etc.
  • the time domain interval of the carrier frequency is less than a first specific number of symbols and/or time slots.
  • the terminal device supports the number of carrier frequencies that simultaneously receive positioning signals, and the simultaneous reception may be that there is at least one overlapping symbol and/or time slot in the time domain for positioning signals on multiple carrier frequencies that support reception, or, The time domain interval of the received positioning signals on the plurality of carrier frequencies is less than a first specific value of symbols and/or time slots.
  • the positioning capability information includes a first specific value.
  • the first specific value can be set as needed, and the embodiment of the present disclosure does not impose specific limitations on this.
  • the time domain interval of positioning signals on multiple carrier frequencies that are not multi-carrier frequency positioning signals at the same time is greater than a second specific value of symbols and/or time slots.
  • the terminal device supports the number of carrier frequencies that do not receive positioning signals at the same time.
  • the non-simultaneous reception may be that the time domain interval of the positioning signals on multiple carrier frequencies that supports the reception is greater than a second specific value of symbols and/or time. gap.
  • the terminal device does not support simultaneous reception of the second carrier frequency set of positioning signals.
  • the non-simultaneous reception may be that the time domain interval of positioning signals on multiple carrier frequencies in the second carrier frequency set that supports reception is greater than the second set of carrier frequencies.
  • the second specific value can be set as needed, and the embodiment of the present disclosure does not impose specific limitations on this.
  • the first specific value may be equal to the second specific value.
  • the capability information of the terminal device to send multi-carrier frequency positioning signals includes at least one of the following:
  • the number of transmitters of the terminal equipment is the number of transmitters of the terminal equipment.
  • the carrier frequency and/or bandwidth of the terminal equipment’s transmit filter
  • the terminal equipment supports the number of carrier frequencies that transmit positioning signals at different times;
  • the terminal equipment supports the first set of carrier frequencies that simultaneously transmit positioning signals
  • the terminal equipment supports a second carrier frequency set that does not transmit positioning signals at the same time;
  • the terminal device supports a configured third set of carrier frequencies for transmitting positioning signals.
  • the positioning capability information sent by the terminal device to the network side device is used to indicate the capability information of the terminal device to transmit positioning signals of multiple carrier frequencies.
  • the positioning capability information includes the positioning capability information sent by the terminal device to multiple carrier frequencies. Signal capability information.
  • one transmitter can correspond to at least one transmission filter.
  • the terminal device supports multiple carrier frequencies configured for sending positioning signals, which can be understood as multiple carrier frequencies that the terminal device can be configured for sending positioning signals. After multiple carrier frequencies are configured, at least one of simultaneous transmission and non-simultaneous transmission of positioning signals on different carrier frequencies is supported.
  • the capability information of the terminal equipment to send multi-carrier frequency positioning signals includes the number of transmitters of the terminal equipment, or the carrier frequency and/or bandwidth of the transmission filter of the terminal equipment, or the terminal equipment supports simultaneous transmission of positioning signals.
  • the number of carrier frequencies either includes the number of carrier frequencies for which the terminal equipment supports sending positioning signals at different times, or includes a first set of carrier frequencies for which the terminal equipment supports sending positioning signals at the same time; or includes a second set of carrier frequencies for which the terminal equipment supports not sending positioning signals at the same time.
  • the set of carrier frequencies includes the number of carrier frequencies configured by the terminal device for sending positioning signals; or includes the third set of carrier frequencies configured by the terminal device for sending positioning signals or includes the number of transmitters of the terminal device and the number of carrier frequencies that the terminal device supports for transmitting positioning signals simultaneously, etc.
  • Information about the terminal equipment’s ability to send multi-carrier frequency positioning signals including the number of transmitters of the terminal equipment, the carrier frequency and/or bandwidth of the terminal equipment’s transmission filter, the number of carrier frequencies that the terminal equipment supports for transmitting positioning signals simultaneously, the terminal The device supports the number of carrier frequencies that do not send positioning signals at the same time, the terminal device supports the first set of carrier frequencies that send positioning signals at the same time, the terminal device supports the second set of carrier frequencies that do not send positioning signals at the same time, and the terminal device supports the configuration for The number of carrier frequencies for transmitting positioning signals, and one or more third carrier frequency sets configured by the terminal device for transmitting positioning signals.
  • the first set of carrier frequencies includes:
  • the maximum set of at least one carrier frequency combination that the terminal equipment can support is the maximum set of at least one carrier frequency combination that the terminal equipment can support
  • At least one carrier frequency combination that the terminal device can support is not limited
  • the positioning capability information sent by the terminal device to the network side device is used to indicate the capability information of the terminal device to transmit positioning signals of multiple carrier frequencies.
  • the positioning capability information includes the positioning capability information sent by the terminal device to multiple carrier frequencies. Signal capability information.
  • the capability information of the terminal equipment to send multi-carrier frequency positioning signals includes the first set of carrier frequencies that the terminal equipment supports to send positioning signals simultaneously, and the first set of carrier frequencies includes: the maximum set of at least one carrier frequency combination that the terminal equipment can support; or , at least one carrier frequency combination that the terminal device can support.
  • the first set of carrier frequencies includes the maximum set of at least one carrier frequency combination that the terminal device can support that simultaneously transmits positioning signals.
  • the first set of carrier frequencies includes the maximum set that the terminal device can support that simultaneously transmits positioning signals.
  • F2, F3 ⁇ at this time, the terminal device can support any subset of the maximum set to send positioning signals simultaneously, for example: combination 2 ⁇ F1, F2 ⁇ , combination 3 ⁇ F1, F3 ⁇ , combination 4 ⁇ F2 ,F3 ⁇ .
  • F1, F2, and F3 respectively represent three carrier frequencies, F1 is 800MHz, F2 is 1.5GHz, and F3 is 2.8GHz.
  • the first carrier frequency set includes at least one carrier frequency combination that the terminal device can support. At this time, the terminal device only supports the reported carrier frequency combination to send positioning signals simultaneously. If no reported carrier frequency combination is used, it means that the terminal device does not support simultaneous sending of positioning signals. Signal.
  • the first carrier frequency set includes: combination 1 ⁇ F1, F2 ⁇ , combination 2 ⁇ F1, F3 ⁇ , which means that the terminal device only supports the combination of carrier frequencies that simultaneously send positioning signals is combination 1 ⁇ F1, F2 ⁇ , combination 2 ⁇ F1, F3 ⁇ , and the carrier frequency combinations that do not support simultaneous transmission of positioning signals are combination 3 ⁇ F1, F2, F3 ⁇ , combination 4 ⁇ F2, F3 ⁇ , etc.
  • the third set of carrier frequencies includes:
  • the maximum set of at least one carrier frequency combination that the terminal equipment can support is the maximum set of at least one carrier frequency combination that the terminal equipment can support
  • At least one carrier frequency combination that the terminal device can support is not limited
  • the positioning capability information sent by the terminal device to the network side device is used to indicate the capability information of the terminal device to transmit positioning signals of multiple carrier frequencies.
  • the positioning capability information includes the positioning capability information sent by the terminal device to multiple carrier frequencies. Signal capability information.
  • the capability information of the terminal device to send multi-carrier frequency positioning signals includes a third carrier frequency set supported by the terminal device for sending positioning signals, and the third carrier frequency set includes: the maximum set of at least one carrier frequency combination that the terminal device can support; or, At least one carrier frequency combination that the terminal device can support.
  • the third carrier frequency set includes the maximum set of at least one carrier frequency combination that the terminal device can support for transmitting positioning signals.
  • the third carrier frequency set includes the maximum set of carrier frequencies that the terminal device can support for transmitting positioning signals.
  • ⁇ F1, F2 , F3 ⁇ at this time, the terminal device can support any subset of the maximum set of positioning signals, for example: combination 2 ⁇ F1, F2 ⁇ , combination 3 ⁇ F1, F3 ⁇ , combination 4 ⁇ F2, F3 ⁇ .
  • F1, F2, and F3 respectively represent three carrier frequencies, F1 is 800MHz, F2 is 1.5GHz, and F3 is 2.8GHz.
  • the second set of carrier frequencies includes:
  • At least one carrier frequency combination is not supported by the terminal device.
  • the positioning capability information sent by the terminal device to the network side device is used to indicate the capability information of the terminal device to transmit positioning signals of multiple carrier frequencies.
  • the positioning capability information includes the positioning capability information sent by the terminal device to multiple carrier frequencies. Signal capability information.
  • the capability information of the terminal device to send multi-carrier frequency positioning signals includes that the terminal device supports a second set of carrier frequencies that do not send positioning signals at the same time, and the second set of carrier frequencies includes: the maximum set of at least one carrier frequency combination that the terminal device does not support; Or, at least one carrier frequency combination is not supported by the terminal device.
  • the second carrier frequency set includes the largest set of at least one carrier frequency combination that the terminal device does not support.
  • the second carrier frequency set includes the largest set of carrier frequencies that the terminal device does not support transmitting positioning signals at the same time.
  • the second set of carrier frequencies includes ⁇ F1, F2, F3 ⁇ .
  • the terminal device does not support any subset of the maximum set to send positioning signals at the same time, for example: combination 2 ⁇ F1, F2 ⁇ , combination 3 ⁇ F1, F3 ⁇ , combination 4 ⁇ F2, F3 ⁇ .
  • F1, F2, and F3 respectively represent three carrier frequencies, F1 is 800MHz, F2 is 1.5GHz, and F3 is 2.8GHz.
  • the second carrier frequency set includes at least one carrier frequency combination that the terminal device does not support. At this time, the terminal device does not support the reported carrier frequency combination to send positioning signals at the same time. If there is no reported carrier frequency combination, it means that the terminal device can support sending positioning signals at the same time. Signal.
  • the second carrier frequency set includes: combination 1 ⁇ F1, F2 ⁇ , combination 2 ⁇ F1, F3 ⁇ , which means that the terminal device does not support the carrier frequency combination of sending positioning signals at the same time, which is combination 1 ⁇ F1, F2 ⁇ , combination 2 ⁇ F1, F3 ⁇ , and the carrier frequency combinations that can support simultaneous transmission of positioning signals are combination 3 ⁇ F1, F2, F3 ⁇ , combination 4 ⁇ F2, F3 ⁇ , etc.
  • the positioning signals on multiple carrier frequencies of the multi-carrier frequency positioning signal at the same time have at least one overlapping symbol and/or time slot in the time domain, or the positioning signals of the multi-carrier frequency positioning signal on multiple carrier frequencies have at least one overlapping symbol and/or time slot.
  • the time domain interval of the positioning signal is less than a first specific value of symbols and/or time slots.
  • the terminal equipment supports the number of carrier frequencies that simultaneously transmit positioning signals, and the simultaneous transmission of positioning signals on multiple carrier frequencies that support transmission may have at least one overlapping symbol and/or time slot in the time domain, or, The time domain interval of positioning signals sent on multiple carrier frequencies is supported to be less than a first specific value of symbols and/or time slots.
  • the terminal device supports a first set of carrier frequencies that simultaneously transmit positioning signals, and the simultaneous transmission of positioning signals on multiple carrier frequencies in the first set of carrier frequencies may include at least one overlapping symbol in the time domain. and/or time slots, or the time domain spacing of the positioning signals transmitted on multiple carrier frequencies in the first set of carrier frequencies is less than a first specific value of symbols and/or time slots.
  • the positioning capability information includes a first specific value.
  • the first specific value can be set as needed, and the embodiment of the present disclosure does not impose specific limitations on this.
  • the time domain interval of positioning signals on multiple carrier frequencies that are not multi-carrier frequency positioning signals at the same time is greater than a second specific value of symbols and/or time slots.
  • the terminal device supports the number of carrier frequencies that do not simultaneously transmit positioning signals.
  • the non-simultaneous transmission may be that the time domain interval of positioning signals on multiple carrier frequencies that support transmission is greater than a second specific value of symbols and/or time. gap.
  • the terminal device does not support simultaneous transmission of the second carrier frequency set of positioning signals. Failure to simultaneously transmit may mean that the time domain interval of positioning signals on multiple carrier frequencies in the second carrier frequency set that supports transmission is greater than the second set of carrier frequencies. A specific value of symbols and/or slots.
  • the positioning capability information includes a second specific value.
  • the second specific value can be set as needed, and the embodiment of the present disclosure does not impose specific limitations on this.
  • the first specific value may be equal to the second specific value.
  • the network side equipment includes core network equipment and/or access network equipment.
  • the core network device in the embodiment of the present disclosure may include a location management function network element.
  • the location management function network element includes a location server.
  • the location server can be implemented as any of the following: LMF (Location Management Function, location management network element), E-SMLC (Enhanced Serving Mobile Location Center, enhanced Service mobile location center), SUPL (Secure User Plane Location, secure user plane location), SUPL SLP (SUPL Location Platform, secure user plane location platform).
  • network devices and terminal devices may include hardware structures and software modules to implement the above functions in the form of hardware structures, software modules, or hardware structures plus software modules.
  • a certain function among the above functions can be executed by a hardware structure, a software module, or a hardware structure plus a software module.
  • FIG. 4 is a schematic structural diagram of a communication device 1 provided by an embodiment of the present application.
  • the communication device 1 shown in Figure 4 may include a transceiver module 11 and a processing module.
  • the transceiver module 11 may include a sending module and/or a receiving module.
  • the sending module is used to implement the sending function
  • the receiving module is used to implement the receiving function.
  • the transceiving module 11 may implement the sending function and/or the receiving function.
  • the communication device 1 may be a terminal device (such as the first terminal device in the foregoing method embodiment), a device in the terminal device, or a device that can be used in conjunction with the terminal device.
  • the communication device 1 may be a network device, a device in a network device, or a device that can be used in conjunction with the network device.
  • the communication device 1 is a terminal device 1: a transceiver module 11, configured to send positioning capability information to the network side device, where the positioning capability information is used to indicate capability information for multi-carrier frequency positioning signal transmission.
  • the positioning capability information includes at least one of the following:
  • Capability information of terminal equipment to send multi-carrier frequency positioning signals is
  • the capability information of the terminal device to receive and/or send multi-carrier frequency positioning signals includes at least one of the following:
  • the carrier frequency and/or bandwidth of the receiving filter and/or transmitting filter of the terminal equipment are the carrier frequency and/or bandwidth of the receiving filter and/or transmitting filter of the terminal equipment
  • the terminal device supports a first set of carrier frequencies that simultaneously receive and/or transmit positioning signals
  • the terminal equipment supports a second set of carrier frequencies that do not simultaneously receive and/or transmit positioning signals
  • the terminal device supports the number of configured carrier frequencies for receiving and/or transmitting positioning signals
  • the terminal device supports a third set of carrier frequencies configured for receiving and/or transmitting positioning signals.
  • the first set of carrier frequencies or the third set of carrier frequencies includes:
  • the maximum set of at least one carrier frequency combination that the terminal equipment can support is the maximum set of at least one carrier frequency combination that the terminal equipment can support
  • At least one carrier frequency combination that the terminal device can support is not limited
  • the second set of carrier frequencies includes:
  • At least one carrier frequency combination is not supported by the terminal device.
  • the positioning signals on multiple carrier frequencies of the multi-carrier frequency positioning signal at the same time have at least one overlapping symbol and/or time slot in the time domain, or the positioning signals of the multi-carrier frequency positioning signal on multiple carrier frequencies have at least one overlapping symbol and/or time slot.
  • the time domain interval of the positioning signal is less than a first specific value of symbols and/or time slots.
  • the positioning capability information includes a first specific value.
  • the time domain interval of positioning signals on multiple carrier frequencies that are not multi-carrier frequency positioning signals at the same time is greater than a second specific value of symbols and/or time slots.
  • the positioning capability information includes a second specific value.
  • the positioning signal includes a positioning reference signal PRS, a sounding reference signal SRS or other signals used for positioning.
  • the network side equipment includes core network equipment and/or access network equipment.
  • the communication device 1 is a network device: a transceiver module 11, configured to receive positioning capability information sent by a terminal device, where the positioning capability information is used to indicate capability information for multi-carrier frequency positioning signal transmission.
  • the positioning capability information includes at least one of the following:
  • Capability information of terminal equipment to send multi-carrier frequency positioning signals is
  • the capability information of the terminal device to receive and/or send multi-carrier frequency positioning signals includes at least one of the following:
  • the carrier frequency and/or bandwidth of the receiving filter and/or transmitting filter of the terminal equipment are the carrier frequency and/or bandwidth of the receiving filter and/or transmitting filter of the terminal equipment
  • the terminal device supports a first set of carrier frequencies that simultaneously receive and/or transmit positioning signals
  • the terminal equipment supports a second set of carrier frequencies that do not simultaneously receive and/or transmit positioning signals
  • the terminal device supports the number of configured carrier frequencies for receiving and/or transmitting positioning signals
  • the terminal device supports a third set of carrier frequencies configured for receiving and/or transmitting positioning signals.
  • the first set of carrier frequencies or the third set of carrier frequencies includes:
  • the maximum set of at least one carrier frequency combination that the terminal equipment can support is the maximum set of at least one carrier frequency combination that the terminal equipment can support
  • At least one carrier frequency combination that the terminal device can support is not limited
  • the second set of carrier frequencies includes:
  • At least one carrier frequency combination is not supported by the terminal device.
  • the positioning signals on multiple carrier frequencies of the multi-carrier frequency positioning signal at the same time have at least one overlapping symbol and/or time slot in the time domain, or the positioning signals of the multi-carrier frequency positioning signal on multiple carrier frequencies have at least one overlapping symbol and/or time slot.
  • the time domain interval of the positioning signal is less than a first specific value of symbols and/or time slots.
  • the positioning capability information includes a first specific value.
  • the time domain interval of positioning signals on multiple carrier frequencies that are not multi-carrier frequency positioning signals at the same time is greater than a second specific value of symbols and/or time slots.
  • the positioning capability information includes a second specific value.
  • the positioning signal includes a positioning reference signal PRS, a sounding reference signal SRS or other signals used for positioning.
  • the network side equipment includes core network equipment and/or access network equipment.
  • the communication device 1 provided in the above embodiments of the present disclosure achieves the same or similar beneficial effects as the communication methods provided in some of the above embodiments, and will not be described again here.
  • FIG. 5 is a schematic structural diagram of another communication device 1000 provided by an embodiment of the present disclosure.
  • the communication device 1000 may be a network-side device, a terminal device, a chip, a chip system, a processor, etc. that supports a network-side device to implement the above method, or a chip or a chip system that supports a terminal device to implement the above method. , or processor, etc.
  • the communication device 1000 can be used to implement the method described in the above method embodiment. For details, please refer to the description in the above method embodiment.
  • the communication device 1000 may be a network-side device, a terminal device, a chip, a chip system, a processor, etc. that supports a network-side device to implement the above method, or a chip or a chip system that supports a terminal device to implement the above method. , or processor, etc.
  • the device can be used to implement the method described in the above method embodiment. For details, please refer to the description in the above method embodiment.
  • Communication device 1000 may include one or more processors 1001.
  • the processor 1001 may be a general-purpose processor or a special-purpose processor, or the like.
  • it can be a baseband processor or a central processing unit.
  • the baseband processor can be used to process communication protocols and communication data.
  • the central processor can be used to control communication devices (such as base stations, baseband chips, terminal equipment, terminal equipment chips, DU or CU, etc.) and execute computer programs. , processing data for computer programs.
  • the communication device 1000 may also include one or more memories 1002, on which a computer program 1004 may be stored.
  • the memory 1002 executes the computer program 1004, so that the communication device 1000 performs the method described in the above method embodiment.
  • the memory 1002 may also store data.
  • the communication device 1000 and the memory 1002 can be provided separately or integrated together.
  • the communication device 1000 may also include a transceiver 1005 and an antenna 1006.
  • the transceiver 1005 may be called a transceiver unit, a transceiver, a transceiver circuit, etc., and is used to implement transceiver functions.
  • the transceiver 1005 may include a receiver and a transmitter.
  • the receiver may be called a receiver or a receiving circuit, etc., used to implement the receiving function;
  • the transmitter may be called a transmitter, a transmitting circuit, etc., used to implement the transmitting function.
  • the communication device 1000 may also include one or more interface circuits 1007.
  • the interface circuit 1007 is used to receive code instructions and transmit them to the processor 1001 .
  • the processor 1001 executes the code instructions to cause the communication device 1000 to perform the method described in the above method embodiment.
  • the communication device 1000 is a terminal device: the transceiver 1005 is used to execute S21 in FIG. 2 .
  • the communication device 1000 is a network-side device: the transceiver 1005 is used to execute S31 in FIG. 3 .
  • the processor 1001 may include a transceiver for implementing receiving and transmitting functions.
  • the transceiver may be a transceiver circuit, an interface, or an interface circuit.
  • the transceiver circuits, interfaces or interface circuits used to implement the receiving and transmitting functions can be separate or integrated together.
  • the above-mentioned transceiver circuit, interface or interface circuit can be used for reading and writing codes/data, or the above-mentioned transceiver circuit, interface or interface circuit can be used for signal transmission or transfer.
  • the processor 1001 may store a computer program 1003, and the computer program 1003 runs on the processor 1001, causing the communication device 1000 to perform the method described in the above method embodiment.
  • the computer program 1003 may be solidified in the processor 1001, in which case the processor 1001 may be implemented by hardware.
  • the communication device 1000 may include a circuit, and the circuit may implement the functions of sending or receiving or communicating in the foregoing method embodiments.
  • the processors and transceivers described in this disclosure may be implemented on integrated circuits (ICs), analog ICs, radio frequency integrated circuits (RFICs), mixed signal ICs, application specific integrated circuits (ASICs), printed circuit boards ( printed circuit board (PCB), electronic equipment, etc.
  • the processor and transceiver can also be manufactured using various IC process technologies, such as complementary metal oxide semiconductor (CMOS), n-type metal oxide-semiconductor (NMOS), P-type Metal oxide semiconductor (positive channel metal oxide semiconductor, PMOS), bipolar junction transistor (BJT), bipolar CMOS (BiCMOS), silicon germanium (SiGe), gallium arsenide (GaAs), etc.
  • CMOS complementary metal oxide semiconductor
  • NMOS n-type metal oxide-semiconductor
  • PMOS P-type Metal oxide semiconductor
  • BJT bipolar junction transistor
  • BiCMOS bipolar CMOS
  • SiGe silicon germanium
  • GaAs gallium arsenide
  • the communication device described in the above embodiments may be a terminal device, but the scope of the communication device described in the present disclosure is not limited thereto, and the structure of the communication device may not be limited by FIG. 5 .
  • the communication device may be a stand-alone device or may be part of a larger device.
  • the communication device may be:
  • the IC collection may also include storage components for storing data and computer programs;
  • FIG. 6 is a structural diagram of a chip provided in an embodiment of the present disclosure.
  • Chip 1100 includes processor 1101 and interface 1103.
  • the number of processors 1101 may be one or more, and the number of interfaces 1103 may be multiple.
  • Interface 1103, used to receive code instructions and transmit them to the processor.
  • the processor 1101 is configured to run code instructions to perform the method for determining the multi-carrier phase positioning capability as described in some of the above embodiments.
  • Interface 1103, used to receive code instructions and transmit them to the processor.
  • the processor 1101 is configured to run code instructions to perform the method for determining the multi-carrier phase positioning capability as described in some of the above embodiments.
  • the chip 1100 also includes a memory 1102, which is used to store necessary computer programs and data.
  • Embodiments of the present disclosure also provide a communication system that includes a communication device as a terminal device in the aforementioned embodiment of FIG. 4 and a communication device as a network-side device, or the system includes a communication device as a terminal device in the aforementioned embodiment of FIG. 5 A communication device and a communication device as a network side device.
  • the present disclosure also provides a readable storage medium on which instructions are stored, and when the instructions are executed by a computer, the functions of any of the above method embodiments are implemented.
  • the present disclosure also provides a computer program product, which, when executed by a computer, implements the functions of any of the above method embodiments.
  • the above embodiments it may be implemented in whole or in part by software, hardware, firmware, or any combination thereof.
  • software it may be implemented in whole or in part in the form of a computer program product.
  • the computer program product includes one or more computer programs.
  • the computer program When the computer program is loaded and executed on a computer, the processes or functions described in accordance with the embodiments of the present disclosure are generated in whole or in part.
  • the computer may be a general-purpose computer, a special-purpose computer, a computer network, or other programmable device.
  • the computer program may be stored in or transferred from one computer-readable storage medium to another, for example, the computer program may be transferred from a website, computer, server, or data center Transmission to another website, computer, server or data center through wired (such as coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless (such as infrared, wireless, microwave, etc.) means.
  • the computer-readable storage medium may be any available medium that can be accessed by a computer or a data storage device such as a server, data center, etc. that contains one or more available media integrated.
  • the usable media may be magnetic media (e.g., floppy disks, hard disks, magnetic tapes), optical media (e.g., high-density digital video discs (DVD)), or semiconductor media (e.g., solid state disks, SSD)) etc.
  • magnetic media e.g., floppy disks, hard disks, magnetic tapes
  • optical media e.g., high-density digital video discs (DVD)
  • DVD digital video discs
  • semiconductor media e.g., solid state disks, SSD
  • At least one in the present disclosure can also be described as one or more, and the plurality can be two, three, four or more, and the present disclosure is not limited.
  • the technical feature is distinguished by “first”, “second”, “third”, “A”, “B”, “C” and “D” etc.
  • the technical features described in “first”, “second”, “third”, “A”, “B”, “C” and “D” are in no particular order or order.
  • each table in this disclosure can be configured or predefined.
  • the values of the information in each table are only examples and can be configured as other values, which is not limited by this disclosure.
  • it is not necessarily required to configure all the correspondences shown in each table.
  • the corresponding relationships shown in some rows may not be configured.
  • appropriate deformation adjustments can be made based on the above table, such as splitting, merging, etc.
  • the names of the parameters shown in the titles of the above tables may also be other names understandable by the communication device, and the values or expressions of the parameters may also be other values or expressions understandable by the communication device.
  • other data structures can also be used, such as arrays, queues, containers, stacks, linear lists, pointers, linked lists, trees, graphs, structures, classes, heaps, hash tables or hash tables. wait.
  • Predefinition in this disclosure may be understood as definition, pre-definition, storage, pre-storage, pre-negotiation, pre-configuration, solidification, or pre-burning.

Abstract

本公开实施例公开了一种多载频Carrierphase定位能力的确定方法和装置，该方法包括：终端设备向网络侧设备发送定位能力信息，其中，定位能力信息用于指示多载频的定位信号传输的能力信息（S21）。支持终端设备上报定位能力信息，以提高终端设备的灵活性，提高定位测量的精确度。

Description

多载频载波相位Carrierphase定位能力的确定方法和装置 技术领域
本公开涉及通信技术领域，尤其涉及一种多载频载波相位Carrierphase定位能力的确定方法和装置。
背景技术
相关技术中，提出基于载波相位的定位方法，根据载波相位的小数部分和整周数来进行定位测量和上报。但是，载波相位的整周数存在模糊的问题，定位测量精度还存在较大的提升空间。
发明内容
本公开实施例提供一种多载频Carrierphase定位能力的确定方法和装置，支持终端设备上报定位能力信息，以提高终端设备的灵活性，提高定位测量的精确度。
第一方面，本公开实施例提供一种多载频Carrierphase定位能力的确定方法，该方法应用于终端设备，该方法包括：向网络侧设备发送定位能力信息，其中，所述定位能力信息用于指示多载频的定位信号传输的能力信息。
在该技术方案中，终端设备可以向网络侧设备发送定位能力信息，定位能力信息用于指示多载频的定位信息传输的能力信息，终端设备和网络侧设备，可以根据终端设备发送至网络侧设备的定位能力信息，确定终端设备具有多载频的定位信号传输的能力信息，在终端设备支持的多载频上进行定位信号的发送、接收和测量。从而，能够提高终端设备的灵活性，提高定位测量的精确度。
第二方面，本公开实施例提供另一种多载频Carrierphase定位能力的确定方法，该方法应用于网络侧设备，该方法包括：接收终端设备发送的定位能力信息，其中，所述定位能力信息用于指示多载频的定位信号传输的能力信息。
第三方面，本公开实施例提供一种通信装置，该通信装置具有实现上述第一方面所述的方法中终端设备的部分或全部功能，比如通信装置的功能可具备本公开中的部分或全部实施例中的功能，也可以具备单独实施本公开中的任一个实施例的功能。所述功能可以通过硬件实现，也可以通过硬件执行相应的软件实现。所述硬件或软件包括一个或多个与上述功能相对应的单元或模块。
在一种实现方式中，该通信装置的结构中可包括收发模块和处理模块，所述处理模块被配置为支持通信装置执行上述方法中相应的功能。所述收发模块用于支持通信装置与其他设备之间的通信。所述通信装置还可以包括存储模块，所述存储模块用于与收发模块和处理模块耦合，其保存通信装置必要的计算机程序和数据。
作为示例，处理模块可以为处理器，收发模块可以为收发器或通信接口，存储模块可以为存储器。
在一种实现方式中，所述通信装置包括：收发模块，用于向网络侧设备发送定位能力信息，其中，所述定位能力信息用于指示多载频的定位信号传输的能力信息。
第四方面，本公开实施例提供另一种通信装置，该通信装置具有实现上述第二方面所述的方法示例中网络设备的部分或全部功能，比如通信装置的功能可具备本公开中的部分或全部实施例中的功能，也可以具备单独实施本公开中的任一个实施例的功能。所述功能可以通过硬件实现，也可以通过硬件执行相应的软件实现。所述硬件或软件包括一个或多个与上述功能相对应的单元或模块。
在一种实现方式中，该通信装置的结构中可包括收发模块和处理模块，该处理模块被配置为支持通信装置执行上述方法中相应的功能。收发模块用于支持通信装置与其他设备之间的通信。所述通信装置还可以包括存储模块，所述存储模块用于与收发模块和处理模块耦合，其保存通信装置必要的计算机程序和数据。
在一种实现方式中，所述通信装置包括：收发模块，用于接收终端设备发送的定位能力信息，其中，所述定位能力信息用于指示多载频的定位信号传输的能力信息。
第五方面，本公开实施例提供一种通信装置，该通信装置包括处理器，当该处理器调用存储器中的计算机程序时，执行上述第一方面所述的方法。
第六方面，本公开实施例提供一种通信装置，该通信装置包括处理器，当该处理器调用存储器中的计算机程序时，执行上述第二方面所述的方法。
第七方面，本公开实施例提供一种通信装置，该通信装置包括处理器和存储器，该存储器中存储有计算机程序；所述处理器执行该存储器所存储的计算机程序，以使该通信装置执行上述第一方面所述的方法。
第八方面，本公开实施例提供一种通信装置，该通信装置包括处理器和存储器，该存储器中存储有计算机程序；所述处理器执行该存储器所存储的计算机程序，以使该通信装置执行上述第二方面所述的方法。
第九方面，本公开实施例提供一种通信装置，该装置包括处理器和接口电路，该接口电路用于接收代码指令并传输至该处理器，该处理器用于运行所述代码指令以使该装置执行上述第一方面所述的方法。
第十方面，本公开实施例提供一种通信装置，该装置包括处理器和接口电路，该接口电路用于接收代码指令并传输至该处理器，该处理器用于运行所述代码指令以使该装置执行上述第二方面所述的方法。
第十一方面，本公开实施例提供一种通信系统，该系统包括第三方面所述的通信装置以及第四方面所述的通信装置，或者，该系统包括第五方面所述的通信装置以及第六方面所述的通信装置，或者，该系统包括第七方面所述的通信装置以及第八方面所述的通信装置，或者，该系统包括第九方面所述的通信装置以及第十方面所述的通信装置。
第十二方面，本发明实施例提供一种计算机可读存储介质，用于储存为上述终端设备所用的指令，当所述指令被执行时，使所述终端设备执行上述第一方面所述的方法。
第十三方面，本发明实施例提供一种可读存储介质，用于储存为上述网络侧设备所用的指令，当所述指令被执行时，使所述网络设备执行上述第二方面所述的方法。
第十四方面，本公开还提供一种包括计算机程序的计算机程序产品，当其在计算机上运行时，使得计算机执行上述第一方面所述的方法。
第十五方面，本公开还提供一种包括计算机程序的计算机程序产品，当其在计算机上运行时，使得计算机执行上述第二方面所述的方法。
第十六方面，本公开提供一种芯片系统，该芯片系统包括至少一个处理器和接口，用于支持终端设备实现第一方面所涉及的功能，例如，确定或处理上述方法中所涉及的数据和信息中的至少一种。在一种可能的设计中，所述芯片系统还包括存储器，所述存储器，用于保存终端设备必要的计算机程序和数据。该芯片系统，可以由芯片构成，也可以包括芯片和其他分立器件。
第十七方面，本公开提供一种芯片系统，该芯片系统包括至少一个处理器和接口，用于支持网络侧 设备实现第二方面所涉及的功能，例如，确定或处理上述方法中所涉及的数据和信息中的至少一种。在一种可能的设计中，所述芯片系统还包括存储器，所述存储器，用于保存网络侧设备必要的计算机程序和数据。该芯片系统，可以由芯片构成，也可以包括芯片和其他分立器件。
第十八方面，本公开提供一种计算机程序，当其在计算机上运行时，使得计算机执行上述第一方面所述的方法。
第十九方面，本公开提供一种计算机程序，当其在计算机上运行时，使得计算机执行上述第二方面所述的方法。
附图说明
为了更清楚地说明本公开实施例或背景技术中的技术方案，下面将对本公开实施例或背景技术中所需要使用的附图进行说明。
图1是本公开实施例提供的一种通信系统的架构图；
图2是本公开实施例提供的一种多载频Carrierphase定位能力的确定方法的流程图；
图3是本公开实施例提供的另一种多载频Carrierphase定位能力的确定方法的流程图；
图4是本公开实施例提供的一种通信装置的结构图；
图5是本公开实施例提供的另一种通信装置的结构图；
图6是本公开实施例提供的一种芯片的结构示意图。
具体实施方式
为了更好的理解本公开实施例公开的一种多载频Carrierphase定位能力的确定方法和装置，下面首先对本公开实施例适用的通信系统进行描述。
请参见图1，图1为本公开实施例提供的一种通信系统的架构示意图。该通信系统可包括但不限于一个网络侧设备和一个终端设备，其中，网络侧设备包括一个接入网设备和/或一个核心网设备，图1所示的设备数量和形态仅用于举例并不构成对本公开实施例的限定，实际应用中可以包括两个或两个以上的网络侧设备，两个或两个以上的终端设备，两个或两个以上的接入网设备，两个或两个以上的核心网设备。图1所示的通信系统以包括一个网络侧设备101和一个终端设备102，其中，网络侧设备101包括接入网设备1011和核心网设备1012为例。
需要说明的是，本公开实施例的技术方案可以应用于各种通信系统。例如：长期演进(long term evolution，LTE)系统、第五代(5th generation，5G)移动通信系统、5G新空口(new radio，NR)系统，或者其他未来的新型移动通信系统等。还需要说明的是，本公开实施例中的侧链路还可以称为侧行链路或直通链路。
其中，接入网(radio access network，RAN)设备1011：主要负责空口侧的无线资源管理、服务质量(quality of service，QoS)管理、数据压缩和加密等功能。所述接入网设备1011可以包括各种形式的基站，例如：宏基站，微基站(也称为小站)，中继站，接入点，发送接收点(Transmission reception point，TRP)等。在采用不同的无线接入技术的系统中，具备基站功能的设备的名称可能会有所不同，例如，在第五代(5th generation，5G)系统中，称为gNB；在LTE系统中，称为演进的节点B(evolved nodeB，eNB或者eNodeB)；在第三代(3rd generation，3G)系统中，称为节点B(node B)等。
可选的，一个接入网设备1011包含中心单元(central unit，CU)和多个分布式单元(distributed unit，DU)。其中，CU是一个逻辑节点，包含了部分的gNB功能；DU是一个逻辑节点，包含了CU以外的部分的gNB功能。一个CU可以对应多个DU。在一种可选的实现方式中，CU包括无线资源控制(radio resource control，RRC)、分组数据汇聚协议(packet data convergence protocol，PDCP)、业务数据适应(Service Data Adaptation Protocol，SDAP)协议栈功能，而DU包含无线链路层控制协议(Radio Link Control，RLC)、媒体接入控制(Media Access Control，MAC)、物理层(physical layer，PHY)协议栈功能。CU与DU之间存在通信接口。
核心网设备1012用于提供用户连接、对用户的管理以及对业务完成承载。例如，用户连接的建立包括移动性管理(mobile management，MM)、寻呼(paging)等功能。用户管理包括用户的描述、Qos、安全性(由鉴权中心提供相应的安全性措施包含了对移动业务的安全性管理和对外部网络访问的安全性处理)。承载连接包括到外部的公共交换电话网络(public switched telephone network，PSTN)、外部电路数据网和分组数据网、因特网(Internet)等等。例如，核心网设备1012可以是接入和移动性管理功能(Access and Mobility Management Function，AMF)，主要负责信令处理部分，即控制面功能，包括接入控制、移动性管理、附着与去附着以及网关选择等功能。本发明实施例所涉及的核心网设备1012不限于AMF。
本公开实施例中的终端设备102是用户侧的一种用于接收或发射信号的实体，如手机。终端设备也可以称为终端设备(terminal)、用户设备(user equipment，UE)、移动台(mobile station，MS)、移动终端设备(mobile terminal，MT)等。终端设备可以是具备通信功能的汽车、智能汽车、手机(mobile phone)、穿戴式设备、平板电脑(Pad)、带无线收发功能的电脑、虚拟现实(virtual reality，VR)终端设备、增强现实(augmented reality，AR)终端设备、工业控制(industrial control)中的无线终端设备、无人驾驶(self-driving)中的无线终端设备、远程手术(remote medical surgery)中的无线终端设备、智能电网(smart grid)中的无线终端设备、运输安全(transportation safety)中的无线终端设备、智慧城市(smart city)中的无线终端设备、智慧家庭(smart home)中的无线终端设备等等。本公开的实施例对终端设备所采用的具体技术和具体设备形态不做限定。
可以理解的是，本公开实施例描述的通信系统是为了更加清楚的说明本公开实施例的技术方案，并不构成对于本公开实施例提供的技术方案的限定，本领域普通技术人员可知，随着系统架构的演变和新业务场景的出现，本公开实施例提供的技术方案对于类似的技术问题，同样适用。
相关技术中，提出基于载波相位(carrier phase)的定位方法，根据载波相位的小数部分和整周数来进行定位测量和上报。其中，载波相位的小数部分是指不足一整周的小数部分，是接收端产生的参考信号与来自发送点的载波信号的相位之差中小于一周的部分或接收端接收到来自发送点的载波信号的相位中小于一周的部分。整周数对应除了小于一周的小数部分的正好整周的数目。而由于载波相位的整周数存在模糊的问题，定位测量精度还存在较大的提升空间。
本公开的发明中，为了解决整周模糊度的问题，把多载频引入到NR(New Radio access technology，新无线接入技术)中。利用多个载频来发送定位信号，而多个载频的波长不同但经历的传输距离相同，从而能够较好的解决整周数模糊的问题。但终端设备是否支持多载频的定位信号的传输以及支持哪个组合的多载频定位信号的传输，是需要终端来上报的，目前尚缺乏相关的终端设备能力上报的方法。
基于此，本公开实施例提供一种多载频Carrierphase定位能力的确定方法和装置，以至少解决相关技术中存在的问题。
请参见图2，图2是本公开实施例提供的一种多载频Carrierphase定位能力的确定方法的流程图。
如图2所示，该方法应用于终端设备，该方法可以包括但不限于如下步骤：
S21：向网络侧设备发送定位能力信息，其中，定位能力信息用于指示多载频的定位信号传输的能力信息。
本公开实施例中，终端设备可以向网络侧设备发送定位能力信息，定位能力信息用于指示多载频的定位信息传输的能力信息，以向网络侧设备上报终端设备支持多载频的定位信号的传输，以及支持哪些载频组合的多载频的定位信号的传输。
基于此，终端设备和网络侧设备，可以根据终端设备发送至网络侧设备的定位能力信息，确定终端设备具有多载频的定位信号传输的能力信息，在终端设备支持的多载频上进行定位信号的发送、接收和测量。从而，能够提高终端设备的灵活性，提高定位测量的精确度。
其中，在至少两个载频上进行定位信号的发送、接收和测量，至少两个载频用于聚合起来传输同一个定位信号，或独立传输不同定位信号。若聚合起来传输同一个定位信号，则需要测量至少两个载频上的定位信号得到一个测量结果；若是独立传输不同定位信号，则只需要分别测量一个载频上的定位信号即可得到一个测量结果。
在一些实施例中，定位信号包括PRS(Positioning Reference Signal，定位参考信号)、SRS(Sounding Reference Signal，探测参考信号)。
本公开实施例中，终端设备发送至网络侧设备的定位能力信息，定位能力信息用于指示终端设备具备的多载频的定位信号传输的能力信息，其中，定位信号可以包括PRS和SRS。
当然，本公开实施例中，定位信号还可以为PRS和SRS以外的其他信号，随着技术的不断进步，还可以为其他新的用于定位的信号，本公开实施例对此不作具体限制。
在一些实施例中，定位能力信息包括以下至少一项：
终端设备接收多载频定位信号的能力信息；
终端设备发送多载频定位信号的能力信息。
本公开实施例中，终端设备发送至网络侧设备的定位能力信息，定位能力信息用于指示终端设备具备的多载频的定位信号传输的能力信息，定位能力信息包括终端设备接收多载频定位信号的能力信息，或者包括终端设备发送多载频定位信号的能力信息，或者包括终端设备接收和发送多载频定位信号的能力信息。
在一些实施例中，终端设备接收和/或发送多载频定位信号的能力信息，包括以下至少一项：
终端设备的接收机和/或发送机的个数；
终端设备的接收滤波器和/或发送滤波器的载频和/或带宽；
终端设备支持同时接收和/或发送定位信号的载频的数量；
终端设备支持不同时接收和/或发送定位信号的载频的数量；
终端设备支持同时接收和/或发送定位信号的第一载频集合；
终端设备支持不同时接收和/或发送定位信号的第二载频集合；
终端设备支持配置的用于接收和/或发送定位信号的载频的数量；
终端设备支持配置的用于接收/发送定位信号的第三载频集合。
在一种可能的实现方式中，终端设备向网络侧设备发送定位能力信息，定位能力信息用于指示多载 频的定位信号传输的能力信息，其中，定位能力信息包括终端设备接收多载频定位信号的能力信息。其中，终端设备接收多载频定位信号的能力信息，包括终端设备的接收机的个数。
在一种可能的实现方式中，终端设备向网络侧设备发送定位能力信息，定位能力信息用于指示多载频的定位信号传输的能力信息，其中，定位能力信息包括终端设备接收多载频定位信号的能力信息。其中，终端设备接收多载频定位信号的能力信息，包括终端设备的接收滤波器的载频和/或带宽。
在一种可能的实现方式中，终端设备向网络侧设备发送定位能力信息，定位能力信息用于指示多载频的定位信号传输的能力信息，其中，定位能力信息包括终端设备接收多载频定位信号的能力信息。其中，终端设备接收多载频定位信号的能力信息，包括终端设备支持同时接收定位信号的载频的数量。
其中，在一些实施例中，同时为多载频定位信号的多个载频上的定位信号在时域存在至少一个重叠的符号和/或时隙，或多载频定位信号上的定位信号的多个载频的时域间隔小于第一特定值个符号和/或时隙。
可以理解的是，终端设备支持同时接收定位信号的载频的数量，同时接收可以为支持接收的多个载频上的定位信号在时域存在至少一个重叠的符号和/或时隙，或者，接收的多个载频上的定位信号的时域间隔小于第一特定值个符号和/或时隙。
可以理解的是，终端设备支持同时接收定位信号的第一载频集合，同时接收可以为支持接收的第一载频集合中的多个载频上的定位信号在时域存在至少一个重叠的符号和/或时隙，或者，支持接收的第一载频集合中的多个载频上的定位信号的时域间隔小于第一特定值个符号和/或时隙。
在一些实施例中，定位能力信息包括第一特定值。
其中，第一特定值可以根据需要进行设置，本公开实施例对此不作具体限制。
在一种可能的实现方式中，终端设备向网络侧设备发送定位能力信息，定位能力信息用于指示多载频的定位信号传输的能力信息，其中，定位能力信息包括终端设备接收多载频定位信号的能力信息。其中，终端设备接收多载频定位信号的能力信息，包括终端设备支持不同时接收定位信号的载频的数量。
其中，在一些实施例中，不同时为多载频定位信号的多个载频上的定位信号的时域间隔大于第二特定值个符号和/或时隙。
可以理解的是，终端设备支持不同时接收定位信号的载频的数量，不同时接收可以为支持接收的多个载频上的定位信号的时域间隔大于第二特定值个符号和/或时隙。
可以理解的是，终端设备不支持同时接收定位信号的第二载频集合，不同时接收可以为支持接收的第二载频集合中的多个载频上的定位信号的时域间隔大于第二特定值个符号和/或时隙。
在一些实施例中，定位能力信息包括第二特定值。
其中，第二特定值可以根据需要进行设置，本公开实施例对此不作具体限制。
本公开实施例中，第一特定值可以等于第二特定值。
在一种可能的实现方式中，终端设备向网络侧设备发送定位能力信息，定位能力信息用于指示多载频的定位信号传输的能力信息，其中，定位能力信息包括终端设备接收多载频定位信号的能力信息。其中，终端设备接收多载频定位信号的能力信息，包括终端设备支持同时接收定位信号的第一载频集合。
其中，在一些实施例中，同时为多载频定位信号的多个载频上的定位信号在时域存在至少一个重叠的符号和/或时隙，或多载频定位信号上的定位信号的多个载频的时域间隔小于第一特定值个符号和/或时隙。
可以理解的是，终端设备支持同时接收定位信号的载频的数量，同时接收可以为支持接收的多个载频上的定位信号在时域存在至少一个重叠的符号和/或时隙，或者，接收的多个载频上的定位信号的时域间隔小于第一特定值个符号和/或时隙。
可以理解的是，终端设备支持同时接收定位信号的第一载频集合，同时接收可以为支持接收的第一载频集合中的多个载频上的定位信号在时域存在至少一个重叠的符号和/或时隙，或者，支持接收的第一载频集合中的多个载频上的定位信号的时域间隔小于第一特定值个符号和/或时隙。
在一些实施例中，定位能力信息包括第一特定值。
其中，第一特定值可以根据需要进行设置，本公开实施例对此不作具体限制。
其中，在一些实施例中，第一载频集合包括：
终端设备能支持的至少一个载频组合的最大集合；
或者，终端设备能支持的至少一个载频组合。
本公开实施例中，终端设备发送至网络侧设备的定位能力信息，定位能力信息用于指示终端设备具备的多载频的定位信号传输的能力信息，定位能力信息包括终端设备接收多载频定位信号的能力信息。
其中，终端设备接收多载频定位信号的能力信息包括终端设备支持同时接收定位信号的第一载频集合，第一载频集合包括：终端设备能支持的至少一个载频组合的最大集合；或者，终端设备能支持的至少一个载频组合。
示例性的，第一载频集合包括终端设备能支持的至少一个载频组合的最大集合，第一载频集合包括终端设备能支持同时接收定位信号的最大集合为{F1，F2，F3}的情况下，此时，终端设备能支持最大集合的任一子集同时接收定位信号，例如：组合2{F1，F2}，组合3{F1，F3}，组合4{F2，F3}。其中，F1，F2，F3分别表示三个载频，F1为800MHz，F2为1.5GHz，F3为2.8GHz。
示例性的，第一载频集合包括终端设备能支持的至少一个载频组合，此时，终端设备仅支持上报的载频组合同时接收定位信号，没有上报的则说明终端设备不支持同时接收定位信号。例如，第一载频集合包括：组合1{F1，F2}，组合2{F1，F3}，则说明终端设备仅支持同时接收定位信号的载频组合为组合1{F1，F2}，组合2{F1，F3}，而不支持同时接收定位信号的载频组合为组合3{F1，F2，F3}、组合4{F2，F3}等。
在一种可能的实现方式中，终端设备向网络侧设备发送定位能力信息，定位能力信息用于指示多载频的定位信号传输的能力信息，其中，定位能力信息包括终端设备接收多载频定位信号的能力信息。其中，终端设备接收多载频定位信号的能力信息，包括终端设备支持不同时接收定位信号的第二载频集合。
其中，在一些实施例中，不同时为多载频定位信号的多个载频上的定位信号的时域间隔大于第二特定值个符号和/或时隙。
可以理解的是，终端设备支持不同时接收定位信号的载频的数量，不同时接收可以为支持接收的多个载频上的定位信号的时域间隔大于第二特定值个符号和/或时隙。
可以理解的是，终端设备不支持同时接收定位信号的第二载频集合，不同时接收可以为支持接收的第二载频集合中的多个载频上的定位信号的时域间隔大于第二特定值个符号和/或时隙。
在一些实施例中，定位能力信息包括第二特定值。
其中，第二特定值可以根据需要进行设置，本公开实施例对此不作具体限制。
本公开实施例中，第一特定值可以等于第二特定值。
在一些实施例中，第二载频集合包括：
终端设备不支持的至少一个载频组合的最大集合；
或者，终端设备不支持的至少一个载频组合。
本公开实施例中，终端设备发送至网络侧设备的定位能力信息，定位能力信息用于指示终端设备具备的多载频的定位信号传输的能力信息，定位能力信息包括终端设备接收多载频定位信号的能力信息。
其中，终端设备接收多载频定位信号的能力信息包括终端设备支持不同时接收定位信号的第二载频集合，第二载频集合包括：终端设备不支持的至少一个载频组合的最大集合；或者，终端设备不支持的至少一个载频组合。
示例性的，第二载频集合包括终端设备不支持的同时接收定位信号的至少一个载频组合的最大集合，第二载频集合包括终端设备不支持的同时接收定位信号的最大集合为{F1，F2，F3}的情况下，此时，终端设备不支持最大集合的任一子集同时接收定位信号，例如：组合2{F1，F2}，组合3{F1，F3}，组合4{F2，F3}。其中，F1，F2，F3分别表示三个载频，F1为800MHz，F2为1.5GHz，F3为2.8GHz。
示例性的，第二载频集合包括终端设备不支持的至少一个载频组合，此时，终端设备不支持上报的载频组合同时接收定位信号，没有上报的则说明终端设备可以支持同时接收定位信号。例如，第二载频集合包括：组合1{F1，F2}，组合2{F1，F3}，则说明终端设备不支持同时接收定位信号的载频组合为组合1{F1，F2}，组合2{F1，F3}，而可以支持同时接收定位信号的载频组合为组合3{F1，F2，F3}、组合4{F2，F3}等。
在一种可能的实现方式中，终端设备向网络侧设备发送定位能力信息，定位能力信息用于指示多载频的定位信号传输的能力信息，其中，定位能力信息包括终端设备接收多载频定位信号的能力信息。其中，终端设备接收多载频定位信号的能力信息，包括终端设备支持配置的用于接收定位信号的载频的数量。
在一种可能的实现方式中，终端设备向网络侧设备发送定位能力信息，定位能力信息用于指示多载频的定位信号传输的能力信息，其中，定位能力信息包括终端设备接收多载频定位信号的能力信息。其中，终端设备接收多载频定位信号的能力信息，包括终端设备支持配置的用于接收定位信号的第三载频集合。
在一些实施例中，第三载频集合包括：
终端设备能支持的至少一个载频组合的最大集合；
或者，终端设备能支持的至少一个载频组合。
本公开实施例中，终端设备发送至网络侧设备的定位能力信息，定位能力信息用于指示终端设备具备的多载频的定位信号传输的能力信息，定位能力信息包括终端设备接收多载频定位信号的能力信息。
其中，终端设备接收多载频定位信号的能力信息包括终端设备支持配置的用于接收述定位信号的第三载频集合，第三载频集合包括：终端设备能支持的至少一个载频组合的最大集合；或者，终端设备能支持的至少一个载频组合。
示例性的，第三载频集合包括终端设备能支持的至少一个载频组合的最大集合，第三载频集合包括终端设备能支持的最大集合为{F1，F2，F3}的情况下，此时，终端设备能支持最大集合的任一子集，例如：组合2{F1，F2}，组合3{F1，F3}，组合4{F2，F3}。其中，F1，F2，F3分别表示三个载频，F1为800MHz，F2为1.5GHz，F3为2.8GHz。
示例性的，第三载频集合包括终端设备能支持的至少一个载频组合，此时，终端设备仅支持上报的载频组合，没有上报的则说明终端设备不支持。例如，第三载频集合包括：组合1{F1，F2}，组合2{F1，F3}，则说明终端设备仅支持组合1{F1，F2}，组合2{F1，F3}，而不支持组合3{F1，F2，F3}、组合4{F2，F3}等。
在一种可能的实现方式中，终端设备向网络侧设备发送定位能力信息，定位能力信息用于指示多载频的定位信号传输的能力信息，其中，定位能力信息包括终端设备发送多载频定位信号的能力信息。其中，终端设备发送多载频定位信号的能力信息，包括终端设备的发送机的个数。
在一种可能的实现方式中，终端设备向网络侧设备发送定位能力信息，定位能力信息用于指示多载频的定位信号传输的能力信息，其中，定位能力信息包括终端设备发送多载频定位信号的能力信息。其中，终端设备发送多载频定位信号的能力信息，包括终端设备的发送滤波器的载频和/或带宽。
在一种可能的实现方式中，终端设备向网络侧设备发送定位能力信息，定位能力信息用于指示多载频的定位信号传输的能力信息，其中，定位能力信息包括终端设备发送多载频定位信号的能力信息。其中，终端设备发送多载频定位信号的能力信息，包括终端设备支持同时发送定位信号的载频的数量。
在一些实施例中，同时为多载频定位信号的多个载频上的定位信号在时域存在至少一个重叠的符号和/或时隙，或多载频定位信号的多个载频上的定位信号的时域间隔小于第一特定值个符号和/或时隙。
可以理解的是，终端设备支持同时发送定位信号的载频的数量，同时发送可以为支持发送的多个载频上的定位信号在时域存在至少一个重叠的符号和/或时隙，或者，支持发送的多个载频上的定位信号的时域间隔小于第一特定值个符号和/或时隙。
可以理解的是，终端设备支持同时发送定位信号的第一载频集合，同时发送可以为支持发送的第一载频集合中的多个载频上的定位信号在时域存在至少一个重叠的符号和/或时隙，或者，发送的第一载频集合中的多个载频上的定位信号的时域间隔小于第一特定值个符号和/或时隙。
在一些实施例中，定位能力信息包括第一特定值。
其中，第一特定值可以根据需要进行设置，本公开实施例对此不作具体限制。
在一种可能的实现方式中，终端设备向网络侧设备发送定位能力信息，定位能力信息用于指示多载频的定位信号传输的能力信息，其中，定位能力信息包括终端设备发送多载频定位信号的能力信息。其中，终端设备发送多载频定位信号的能力信息，包括终端设备支持不同时发送定位信号的载频的数量。
在一些实施例中，不同时为多载频定位信号的多个载频上的定位信号的时域间隔大于第二特定值个符号和/或时隙。
可以理解的是，终端设备支持不同时发送定位信号的载频的数量，不同时发送可以为支持发送的多个载频上的定位信号的时域间隔大于第二特定值个符号和/或时隙。
可以理解的是，终端设备不支持同时发送定位信号的第二载频集合，不同时发送可以为支持发送的第二载频集合中的多个载频上的定位信号的时域间隔大于第二特定值个符号和/或时隙。
在一些实施例中，定位能力信息包括第二特定值。
其中，第二特定值可以根据需要进行设置，本公开实施例对此不作具体限制。
本公开实施例中，第一特定值可以等于第二特定值。
在一种可能的实现方式中，终端设备向网络侧设备发送定位能力信息，定位能力信息用于指示多载频的定位信号传输的能力信息，其中，定位能力信息包括终端设备发送多载频定位信号的能力信息。其 中，终端设备发送多载频定位信号的能力信息，包括终端设备支持同时发送定位信号的第一载频集合。
在一些实施例中，同时为多载频定位信号的多个载频上的定位信号在时域存在至少一个重叠的符号和/或时隙，或多载频定位信号的多个载频上的定位信号的时域间隔小于第一特定值个符号和/或时隙。
可以理解的是，终端设备支持同时发送定位信号的载频的数量，同时发送可以为支持发送的多个载频上的定位信号在时域存在至少一个重叠的符号和/或时隙，或者，支持发送的多个载频上的定位信号的时域间隔小于第一特定值个符号和/或时隙。
可以理解的是，终端设备支持同时发送定位信号的第一载频集合，同时发送可以为支持发送的第一载频集合中的多个载频上的定位信号在时域存在至少一个重叠的符号和/或时隙，或者，发送的第一载频集合中的多个载频上的定位信号的时域间隔小于第一特定值个符号和/或时隙。
在一些实施例中，定位能力信息包括第一特定值。
其中，第一特定值可以根据需要进行设置，本公开实施例对此不作具体限制。
在一些实施例中，第一载频集合包括：
终端设备能支持的至少一个载频组合的最大集合；
或者，终端设备能支持的至少一个载频组合。
本公开实施例中，终端设备发送至网络侧设备的定位能力信息，定位能力信息用于指示终端设备具备的多载频的定位信号传输的能力信息，定位能力信息包括终端设备发送多载频定位信号的能力信息。
其中，终端设备发送多载频定位信号的能力信息包括终端设备支持同时发送定位信号的第一载频集合，第一载频集合包括：终端设备能支持的至少一个载频组合的最大集合；或者，终端设备能支持的至少一个载频组合。
示例性的，第一载频集合包括终端设备能支持的同时发送定位信号的至少一个载频组合的最大集合，第一载频集合包括终端设备能支持的同时发送定位信号的最大集合为{F1，F2，F3}的情况下，此时，终端设备能支持同时发送定位信号的最大集合的任一子集，例如：组合2{F1，F2}，组合3{F1，F3}，组合4{F2，F3}。其中，F1，F2，F3分别表示三个载频，F1为800MHz，F2为1.5GHz，F3为2.8GHz。
示例性的，第一载频集合包括终端设备能支持的至少一个载频组合，此时，终端设备仅支持上报的载频组合同时发送定位信号，没有上报的则说明终端设备不支持同时发送定位信号。例如，第一载频集合包括：组合1{F1，F2}，组合2{F1，F3}，则说明终端设备仅支持同时发送定位信号的载频组合为组合1{F1，F2}，组合2{F1，F3}，而不支持同时发送定位信号的载频组合为组合3{F1，F2，F3}、组合4{F2，F3}等。
在一种可能的实现方式中，终端设备向网络侧设备发送定位能力信息，定位能力信息用于指示多载频的定位信号传输的能力信息，其中，定位能力信息包括终端设备发送多载频定位信号的能力信息。其中，终端设备发送多载频定位信号的能力信息，包括终端设备支持不同时发送定位信号的第二载频集合。
在一些实施例中，不同时为多载频定位信号的多个载频上的定位信号的时域间隔大于第二特定值个符号和/或时隙。
可以理解的是，终端设备支持不同时发送定位信号的载频的数量，不同时发送可以为支持发送的多个载频上的定位信号的时域间隔大于第二特定值个符号和/或时隙。
可以理解的是，终端设备不支持同时发送定位信号的第二载频集合，不同时发送可以为支持发送的第二载频集合中的多个载频上的定位信号的时域间隔大于第二特定值个符号和/或时隙。
在一些实施例中，定位能力信息包括第二特定值。
其中，第二特定值可以根据需要进行设置，本公开实施例对此不作具体限制。
本公开实施例中，第一特定值可以等于第二特定值。
在一些实施例中，第二载频集合包括：
终端设备不支持的至少一个载频组合的最大集合；
或者，终端设备不支持的至少一个载频组合。
本公开实施例中，终端设备发送至网络侧设备的定位能力信息，定位能力信息用于指示终端设备具备的多载频的定位信号传输的能力信息，定位能力信息包括终端设备发送多载频定位信号的能力信息。
其中，终端设备发送多载频定位信号的能力信息包括终端设备支持不同时发送定位信号的第二载频集合，第二载频集合包括：终端设备不支持的至少一个载频组合的最大集合；或者，终端设备不支持的至少一个载频组合。
示例性的，第二载频集合包括终端设备不支持的至少一个载频组合的最大集合，第二载频集合包括终端设备不支持的同时发送定位信号的最大集合为{F1，F2，F3}的情况下，此时，终端设备不支持最大集合的任一子集同时发送定位信号，例如：组合2{F1，F2}，组合3{F1，F3}，组合4{F2，F3}。其中，F1，F2，F3分别表示三个载频，F1为800MHz，F2为1.5GHz，F3为2.8GHz。
示例性的，第二载频集合包括终端设备不支持的至少一个载频组合，此时，终端设备不支持上报的载频组合同时发送定位信号，没有上报的则说明终端设备可以支持同时发送定位信号。例如，第二载频集合包括：组合1{F1，F2}，组合2{F1，F3}，则说明终端设备不支持同时发送定位信号的载频组合为组合1{F1，F2}，组合2{F1，F3}，而可以支持同时发送定位信号的载频组合为组合3{F1，F2，F3}、组合4{F2，F3}等。
在一种可能的实现方式中，终端设备向网络侧设备发送定位能力信息，定位能力信息用于指示多载频的定位信号传输的能力信息，其中，定位能力信息包括终端设备发送多载频定位信号的能力信息。其中，终端设备发送多载频定位信号的能力信息，包括终端设备支持配置的用于发送定位信号的载频的数量。
在一种可能的实现方式中，终端设备向网络侧设备发送定位能力信息，定位能力信息用于指示多载频的定位信号传输的能力信息，其中，定位能力信息包括终端设备发送多载频定位信号的能力信息。其中，终端设备发送多载频定位信号的能力信息，包括终端设备支持配置的用于发送定位信号的第三载频集合。
在一些实施例中，第三载频集合包括：
终端设备能支持的至少一个载频组合的最大集合；
或者，终端设备能支持的至少一个载频组合。
本公开实施例中，终端设备发送至网络侧设备的定位能力信息，定位能力信息用于指示终端设备具备的多载频的定位信号传输的能力信息，定位能力信息包括终端设备发送多载频定位信号的能力信息。
其中，终端设备发送多载频定位信号的能力信息包括终端设备支持发送定位信号的第三载频集合，第三载频集合包括：终端设备能支持的至少一个载频组合的最大集合；或者，终端设备能支持的至少一个载频组合。
示例性的，第三载频集合包括终端设备能支持的发送定位信号的至少一个载频组合的最大集合，第 三载频集合包括终端设备能支持的发送定位信号的最大集合为{F1，F2，F3}的情况下，此时，终端设备能支持发送定位信号的最大集合的任一子集，例如：组合2{F1，F2}，组合3{F1，F3}，组合4{F2，F3}。其中，F1，F2，F3分别表示三个载频，F1为800MHz，F2为1.5GHz，F3为2.8GHz。
示例性的，第三载频集合包括终端设备能支持的至少一个载频组合，此时，终端设备仅支持上报的载频组合发送定位信号，没有上报的则说明终端设备不支持发送定位信号。例如，第三载频集合包括：组合1{F1，F2}，组合2{F1，F3}，则说明终端设备仅支持发送定位信号的载频组合为组合1{F1，F2}，组合2{F1，F3}，而不支持发送定位信号的载频组合为组合3{F1，F2，F3}、组合4{F2，F3}等。
在一种可能的实现方式中，定位能力信息包括终端设备接收多载频定位信号的能力信息。
其中，终端设备接收多载频定位信号的能力信息，包括以下至少一项：
终端设备的接收机的个数；
终端设备的接收滤波器的载频和/或带宽；
终端设备支持同时接收定位信号的载频的数量；
终端设备支持不同时接收定位信号的载频的数量；
终端设备支持同时接收定位信号的第一载频集合；
终端设备支持不同时接收定位信号的第二载频集合；
终端设备支持配置的用于接收定位信号的载频的数量；
终端设备支持配置的用于接收定位信号的第三载频集合。
在一种可能的实现方式中，定位能力信息包括终端设备发送多载频定位信号的能力信息。
其中，终端设备发送多载频定位信号的能力信息，包括以下至少一项：
终端设备的发送机的个数；
终端设备的发送滤波器的载频和/或带宽；
终端设备支持同时发送定位信号的载频的数量；
终端设备支持不同时发送定位信号的载频的数量；
终端设备支持同时发送定位信号的第一载频集合；
终端设备支持不同时发送定位信号的第二载频集合；
终端设备支持配置的用于发送定位信号的载频的数量；
终端设备支持配置的用于发送定位信号的第三载频集合。
本公开实施例中，终端设备发送至网络侧设备的定位能力信息，定位能力信息用于指示终端设备具备的多载频的定位信号传输的能力信息，定位能力信息包括终端设备接收多载频定位信号的能力信息。
其中，一个接收机可以对应至少一个接收滤波器。
其中终端设备支持配置的用于接收定位信号的多个载频，可以理解为终端设备可以被配置的用于接收定位信号的多个载频。被配置多个载频之后，支持不同载频上的定位信号的同时接收和不同时接收中的至少一项。
其中，终端设备接收多载频定位信号的能力信息，包括终端设备的接收机的个数，或者包括终端设备的接收滤波器的载频和/或带宽，或者包括终端设备支持同时接收定位信号的载频的数量，或者包括终端设备支持不同时接收定位信号的载频的数量，或者包括终端设备支持同时接收定位信号的第一载频集合或者包括终端设备支持不同时接收定位信号的第二载频集合，或者包括终端设备支持配置的用于接 收定位信号的载频的数量，或者包括终端设备支持配置的用于接收定位信号的第三载频集合，或者包括终端设备的接收机的个数和终端设备支持同时接收定位信号的载频的数量等。
终端设备接收多载频定位信号的能力信息，包括终端设备的接收机的个数、终端设备的接收滤波器的载频和/或带宽、终端设备支持同时接收定位信号的载频的数量、终端设备支持不同时接收定位信号的载频的数量、终端设备支持同时接收定位信号的第一载频集合、终端设备支持不同时接收定位信号的第二载频集合、终端设备支持配置的用于接收定位信号的载频的数量、终端设备支持配置的用于接收定位信号的第三载频集合中的一个或多个。
在一些实施例中，第一载频集合包括：
终端设备能支持的至少一个载频组合的最大集合；
或者，终端设备能支持的至少一个载频组合。
本公开实施例中，终端设备发送至网络侧设备的定位能力信息，定位能力信息用于指示终端设备具备的多载频的定位信号传输的能力信息，定位能力信息包括终端设备接收多载频定位信号的能力信息。
其中，终端设备接收多载频定位信号的能力信息包括终端设备支持同时接收定位信号的第一载频集合，第一载频集合包括：终端设备能支持的至少一个载频组合的最大集合；或者，终端设备能支持的至少一个载频组合。
示例性的，第一载频集合包括终端设备能支持的至少一个载频组合的最大集合，第一载频集合包括终端设备能支持同时接收定位信号的最大集合为{F1，F2，F3}的情况下，此时，终端设备能支持最大集合的任一子集同时接收定位信号，例如：组合2{F1，F2}，组合3{F1，F3}，组合4{F2，F3}。其中，F1，F2，F3分别表示三个载频，F1为800MHz，F2为1.5GHz，F3为2.8GHz。
示例性的，第一载频集合包括终端设备能支持的至少一个载频组合，此时，终端设备仅支持上报的载频组合同时接收定位信号，没有上报的则说明终端设备不支持同时接收定位信号。例如，第一载频集合包括：组合1{F1，F2}，组合2{F1，F3}，则说明终端设备仅支持同时接收定位信号的载频组合为组合1{F1，F2}，组合2{F1，F3}，而不支持同时接收定位信号的载频组合为组合3{F1，F2，F3}、组合4{F2，F3}等。
在一些实施例中，第三载频集合包括：
终端设备能支持的至少一个载频组合的最大集合；
或者，终端设备能支持的至少一个载频组合。
本公开实施例中，终端设备发送至网络侧设备的定位能力信息，定位能力信息用于指示终端设备具备的多载频的定位信号传输的能力信息，定位能力信息包括终端设备接收多载频定位信号的能力信息。
其中，终端设备接收多载频定位信号的能力信息包括终端设备支持配置的用于接收述定位信号的第三载频集合，第三载频集合包括：终端设备能支持的至少一个载频组合的最大集合；或者，终端设备能支持的至少一个载频组合。
示例性的，第三载频集合包括终端设备能支持的至少一个载频组合的最大集合，第三载频集合包括终端设备能支持的最大集合为{F1，F2，F3}的情况下，此时，终端设备能支持最大集合的任一子集，例如：组合2{F1，F2}，组合3{F1，F3}，组合4{F2，F3}。其中，F1，F2，F3分别表示三个载频，F1为800MHz，F2为1.5GHz，F3为2.8GHz。
示例性的，第三载频集合包括终端设备能支持的至少一个载频组合，此时，终端设备仅支持上报的 载频组合，没有上报的则说明终端设备不支持。例如，第三载频集合包括：组合1{F1，F2}，组合2{F1，F3}，则说明终端设备仅支持组合1{F1，F2}，组合2{F1，F3}，而不支持组合3{F1，F2，F3}、组合4{F2，F3}等。
在一些实施例中，第二载频集合包括：
终端设备不支持的至少一个载频组合的最大集合；
或者，终端设备不支持的至少一个载频组合。
本公开实施例中，终端设备发送至网络侧设备的定位能力信息，定位能力信息用于指示终端设备具备的多载频的定位信号传输的能力信息，定位能力信息包括终端设备接收多载频定位信号的能力信息。
其中，终端设备接收多载频定位信号的能力信息包括终端设备支持不同时接收定位信号的第二载频集合，第二载频集合包括：终端设备不支持的至少一个载频组合的最大集合；或者，终端设备不支持的至少一个载频组合。
示例性的，第二载频集合包括终端设备不支持的同时接收定位信号的至少一个载频组合的最大集合，第二载频集合包括终端设备不支持的同时接收定位信号的最大集合为{F1，F2，F3}的情况下，此时，终端设备不支持最大集合的任一子集同时接收定位信号，例如：组合2{F1，F2}，组合3{F1，F3}，组合4{F2，F3}。其中，F1，F2，F3分别表示三个载频，F1为800MHz，F2为1.5GHz，F3为2.8GHz。
示例性的，第二载频集合包括终端设备不支持的至少一个载频组合，此时，终端设备不支持上报的载频组合同时接收定位信号，没有上报的则说明终端设备可以支持同时接收定位信号。例如，第二载频集合包括：组合1{F1，F2}，组合2{F1，F3}，则说明终端设备不支持同时接收定位信号的载频组合为组合1{F1，F2}，组合2{F1，F3}，而可以支持同时接收定位信号的载频组合为组合3{F1，F2，F3}、组合4{F2，F3}等。
在一些实施例中，同时为多载频定位信号的多个载频上的定位信号在时域存在至少一个重叠的符号和/或时隙，或多载频定位信号的多个载频的时域间隔小于第一特定值个符号和/或时隙。
可以理解的是，终端设备支持同时接收定位信号的载频的数量，同时接收可以为支持接收的多个载频上的定位信号在时域存在至少一个重叠的符号和/或时隙，或者，支持接收的多个载频上的定位信号的时域间隔小于第一特定值个符号和/或时隙。
可以理解的是，终端设备支持同时接收定位信号的第一载频集合，同时接收可以为支持接收的第一载频集合中的多个载频上的定位信号在时域存在至少一个重叠的符号和/或时隙，或者，支持接收的第一载频集合中的多个载频上的定位信号的时域间隔小于第一特定值个符号和/或时隙。
在一些实施例中，定位能力信息包括第一特定值。
其中，第一特定值可以根据需要进行设置，本公开实施例对此不作具体限制。
在一些实施例中，不同时为多载频定位信号的多个载频上的定位信号的时域间隔大于第二特定值个符号和/或时隙。
可以理解的是，终端设备支持不同时接收定位信号的载频的数量，不同时接收可以为支持接收的多个载频上的定位信号的时域间隔大于第二特定值个符号和/或时隙。
可以理解的是，终端设备不支持同时接收定位信号的第二载频集合，不同时接收可以为支持接收的第二载频集合中的多个载频上的定位信号的时域间隔大于第二特定值个符号和/或时隙。
在一些实施例中，定位能力信息包括第二特定值。
其中，第二特定值可以根据需要进行设置，本公开实施例对此不作具体限制。
本公开实施例中，第一特定值可以等于第二特定值。
在一些实施例中，终端设备发送多载频定位信号的能力信息，包括以下至少一项：
终端设备的发送机的个数；
终端设备的发送滤波器的载频和/或带宽；
终端设备支持同时发送定位信号的载频的数量；
终端设备支持不同时发送定位信号的载频的数量；
终端设备支持同时发送定位信号的第一载频集合；
终端设备支持不同时发送定位信号的第二载频集合；
终端设备支持配置的用于发送定位信号的载频的数量；
终端设备支持配置的用于发送定位信号的第三载频集合。
本公开实施例中，终端设备发送至网络侧设备的定位能力信息，定位能力信息用于指示终端设备具备的多载频的定位信号传输的能力信息，定位能力信息包括终端设备发送多载频定位信号的能力信息。
其中，一个发送机可以对应至少一个发送滤波器。
其中终端设备支持配置的用于发送定位信号的多个载频，可以理解为终端设备可以被配置的用于发送定位信号的多个载频。被配置多个载频之后，支持不同载频上的定位信号的同时发送和不同时发送中的至少一项。
其中，终端设备发送多载频定位信号的能力信息，包括终端设备的发送机的个数，或者包括终端设备的发送滤波器的载频和/或带宽，或者包括终端设备支持同时发送定位信号的载频的数量，或者包括终端设备支持不同时发送定位信号的载频的数量，或者包括终端设备支持同时发送定位信号的第一载频集合；或者包括终端设备支持不同时发送定位信号的第二载频集合；或者包括终端设备支持配置的用于发送定位信号的载频的数量；或者包括终端设备支持配置的用于发送定位信号的第三载频集合，或者包括终端设备的发送机的个数和终端设备支持同时发送定位信号的载频的数量等。
终端设备发送多载频定位信号的能力信息，包括终端设备的发送机的个数、终端设备的发送滤波器的载频和/或带宽、终端设备支持同时发送定位信号的载频的数量、终端设备支持不同时发送定位信号的载频的数量、终端设备支持同时发送定位信号的第一载频集合、终端设备支持不同时发送定位信号的第二载频集合、述终端设备支持配置的用于发送定位信号的载频的数量、终端设备支持配置的用于发送定位信号的第三载频集合中的一个或多个。
在一些实施例中，第一载频集合包括：
终端设备能支持的至少一个载频组合的最大集合；
或者，终端设备能支持的至少一个载频组合。
本公开实施例中，终端设备发送至网络侧设备的定位能力信息，定位能力信息用于指示终端设备具备的多载频的定位信号传输的能力信息，定位能力信息包括终端设备发送多载频定位信号的能力信息。
其中，终端设备发送多载频定位信号的能力信息包括终端设备支持同时发送定位信号的第一载频集合，第一载频集合包括：终端设备能支持的至少一个载频组合的最大集合；或者，终端设备能支持的至少一个载频组合。
示例性的，第一载频集合包括终端设备能支持的同时发送定位信号的至少一个载频组合的最大集合， 第一载频集合包括终端设备能支持的同时发送定位信号的最大集合为{F1，F2，F3}的情况下，此时，终端设备能支持同时发送定位信号的最大集合的任一子集，例如：组合2{F1，F2}，组合3{F1，F3}，组合4{F2，F3}。其中，F1，F2，F3分别表示三个载频，F1为800MHz，F2为1.5GHz，F3为2.8GHz。
示例性的，第一载频集合包括终端设备能支持的至少一个载频组合，此时，终端设备仅支持上报的载频组合同时发送定位信号，没有上报的则说明终端设备不支持同时发送定位信号。例如，第一载频集合包括：组合1{F1，F2}，组合2{F1，F3}，则说明终端设备仅支持同时发送定位信号的载频组合为组合1{F1，F2}，组合2{F1，F3}，而不支持同时发送定位信号的载频组合为组合3{F1，F2，F3}、组合4{F2，F3}等。
在一些实施例中，第三载频集合包括：
终端设备能支持的至少一个载频组合的最大集合；
或者，终端设备能支持的至少一个载频组合。
本公开实施例中，终端设备发送至网络侧设备的定位能力信息，定位能力信息用于指示终端设备具备的多载频的定位信号传输的能力信息，定位能力信息包括终端设备发送多载频定位信号的能力信息。
其中，终端设备发送多载频定位信号的能力信息包括终端设备支持发送定位信号的第三载频集合，第三载频集合包括：终端设备能支持的至少一个载频组合的最大集合；或者，终端设备能支持的至少一个载频组合。
示例性的，第三载频集合包括终端设备能支持的发送定位信号的至少一个载频组合的最大集合，第三载频集合包括终端设备能支持的发送定位信号的最大集合为{F1，F2，F3}的情况下，此时，终端设备能支持发送定位信号的最大集合的任一子集，例如：组合2{F1，F2}，组合3{F1，F3}，组合4{F2，F3}。其中，F1，F2，F3分别表示三个载频，F1为800MHz，F2为1.5GHz，F3为2.8GHz。
示例性的，第三载频集合包括终端设备能支持的至少一个载频组合，此时，终端设备仅支持上报的载频组合发送定位信号，没有上报的则说明终端设备不支持发送定位信号。例如，第三载频集合包括：组合1{F1，F2}，组合2{F1，F3}，则说明终端设备仅支持发送定位信号的载频组合为组合1{F1，F2}，组合2{F1，F3}，而不支持发送定位信号的载频组合为组合3{F1，F2，F3}、组合4{F2，F3}等。
在一些实施例中，第二载频集合包括：
终端设备不支持的至少一个载频组合的最大集合；
或者，终端设备不支持的至少一个载频组合。
本公开实施例中，终端设备发送至网络侧设备的定位能力信息，定位能力信息用于指示终端设备具备的多载频的定位信号传输的能力信息，定位能力信息包括终端设备发送多载频定位信号的能力信息。
其中，终端设备发送多载频定位信号的能力信息包括终端设备支持不同时发送定位信号的第二载频集合，第二载频集合包括：终端设备不支持的至少一个载频组合的最大集合；或者，终端设备不支持的至少一个载频组合。
示例性的，第二载频集合包括终端设备不支持的至少一个载频组合的最大集合，第二载频集合包括终端设备不支持的同时发送定位信号的最大集合为{F1，F2，F3}的情况下，此时，终端设备不支持最大集合的任一子集同时发送定位信号，例如：组合2{F1，F2}，组合3{F1，F3}，组合4{F2，F3}。其中，F1，F2，F3分别表示三个载频，F1为800MHz，F2为1.5GHz，F3为2.8GHz。
示例性的，第二载频集合包括终端设备不支持的至少一个载频组合，此时，终端设备不支持上报的 载频组合同时发送定位信号，没有上报的则说明终端设备可以支持同时发送定位信号。例如，第二载频集合包括：组合1{F1，F2}，组合2{F1，F3}，则说明终端设备不支持同时发送定位信号的载频组合为组合1{F1，F2}，组合2{F1，F3}，而可以支持同时发送定位信号的载频组合为组合3{F1，F2，F3}、组合4{F2，F3}等。
在一些实施例中，同时为多载频定位信号的多个载频上的定位信号在时域存在至少一个重叠的符号和/或时隙，或多载频定位信号的多个载频上的定位信号的时域间隔小于第一特定值个符号和/或时隙。
可以理解的是，终端设备支持同时发送定位信号的载频的数量，同时发送可以为支持发送的多个载频上的定位信号在时域存在至少一个重叠的符号和/或时隙，或者，支持发送的多个载频上的定位信号的时域间隔小于第一特定值个符号和/或时隙。
可以理解的是，终端设备支持同时发送定位信号的第一载频集合，同时发送可以为支持发送的第一载频集合中的多个载频上的定位信号在时域存在至少一个重叠的符号和/或时隙，或者，发送的第一载频集合中的多个载频上的定位信号的时域间隔小于第一特定值个符号和/或时隙。
在一些实施例中，定位能力信息包括第一特定值。
其中，第一特定值可以根据需要进行设置，本公开实施例对此不作具体限制。
在一些实施例中，不同时为多载频定位信号的多个载频上的定位信号的时域间隔大于第二特定值个符号和/或时隙。
可以理解的是，终端设备支持不同时发送定位信号的载频的数量，不同时发送可以为支持发送的多个载频上的定位信号的时域间隔大于第二特定值个符号和/或时隙。
可以理解的是，终端设备不支持同时发送定位信号的第二载频集合，不同时发送可以为支持发送的第二载频集合中的多个载频上的定位信号的时域间隔大于第二特定值个符号和/或时隙。
在一些实施例中，定位能力信息包括第二特定值。
其中，第二特定值可以根据需要进行设置，本公开实施例对此不作具体限制。
本公开实施例中，第一特定值可以等于第二特定值。
在一些实施例中，网络侧设备包括核心网设备和/或接入网设备。
本公开实施例中的核心网设备可以是包括一种位置管理功能网元。可选地，位置管理功能网元包括位置服务器(location server)，位置服务器可以实现为以下任意一项：LMF(Location Management Function，位置管理网元)、E-SMLC(Enhanced Serving Mobile Location Centre，增强服务的流动定位中心)、SUPL(Secure User Plane Location，安全用户平面定位)、SUPL SLP(SUPL Location Platform，安全用户平面定位定位平台)。
接入网设备包括基站或TRP(Transmission and Reception Point，传输和接收节点)等。
请参见图3，图3是本公开实施例提供的另一种多载频Carrierphase定位能力的确定方法的流程图。
如图3所示，该方法应用于网络侧设备，该方法可以包括但不限于如下步骤：
S31：接收终端设备发送的定位能力信息，其中，定位能力信息用于指示多载频的定位信号传输的能力信息。
本公开实施例中，终端设备可以向网络侧设备发送定位能力信息，定位能力信息用于指示多载频的定位信息传输的能力信息，以向网络侧设备上报终端设备支持多载频的定位信号的传输，以及支持哪些载频组合的多载频的定位信号的传输。
基于此，终端设备与网络侧设备之间，可以根据终端设备发送至网络侧设备的定位能力信息，确定终端设备具有多载频的定位信号传输的能力信息，在终端设备支持的多载频上进行定位信号的发送、接收和测量。从而，能够提高终端设备的灵活性，提高定位测量的精确度。
其中，在至少两个载频上进行定位信号的发送、接收和测量，至少两个载频用于聚合起来传输同一个定位信号，或独立传输不同定位信号。若聚合起来传输同一个定位信号，则需要测量至少两个载频上的定位信号得到一个测量结果；若是独立传输不同定位信号，则只需要分别测量一个载频上的定位信号即可得到一个测量结果。
在一些实施例中，定位信号包括PRS(Positioning Reference Signal，定位参考信号)、SRS(Sounding Reference Signal，探测参考信号)。
本公开实施例中，终端设备发送至网络侧设备的定位能力信息，定位能力信息用于指示终端设备具备的多载频的定位信号传输的能力信息，其中，定位信号可以包括PRS和SRS。
当然，本公开实施例中，定位信号还可以为PRS和SRS以外的其他信号，随着技术的不断进步，还可以为其他新的用于定位的信号，本公开实施例对此不作具体限制。
在一些实施例中，定位能力信息包括以下至少一项：
终端设备接收多载频定位信号的能力信息；
终端设备发送多载频定位信号的能力信息。
本公开实施例中，终端设备发送至网络侧设备的定位能力信息，定位能力信息用于指示终端设备具备的多载频的定位信号传输的能力信息，定位能力信息包括终端设备接收多载频定位信号的能力信息，或者包括终端设备发送多载频定位信号的能力信息，或者包括终端设备接收和发送多载频定位信号的能力信息。
在一些实施例中，终端设备接收多载频定位信号的能力信息，包括以下至少一项：
终端设备的接收机的个数；
终端设备的接收滤波器的载频和/或带宽；
终端设备支持同时接收定位信号的载频的数量；
终端设备支持不同时接收定位信号的载频的数量；
终端设备支持同时接收定位信号的第一载频集合；
终端设备支持不同时接收定位信号的第二载频集合；
终端设备支持配置的用于接收定位信号的载频的数量；
终端设备支持配置的用于接收定位信号的第三载频集合。
本公开实施例中，终端设备发送至网络侧设备的定位能力信息，定位能力信息用于指示终端设备具备的多载频的定位信号传输的能力信息，定位能力信息包括终端设备接收多载频定位信号的能力信息。
其中，一个接收机可以对应至少一个接收滤波器。
其中终端设备支持配置的用于接收定位信号的多个载频，可以理解为终端设备可以被配置的用于接收定位信号的多个载频。被配置多个载频之后，支持不同载频上的定位信号的同时接收和不同时接收中的至少一项。
其中，终端设备接收多载频定位信号的能力信息，包括终端设备的接收机的个数，或者包括终端设备的接收滤波器的载频和/或带宽，或者包括终端设备支持同时接收定位信号的载频的数量，或者包括 终端设备支持不同时接收定位信号的载频的数量，或者包括终端设备支持同时接收定位信号的第一载频集合或者包括终端设备支持不同时接收定位信号的第二载频集合，或者包括终端设备支持配置的用于接收定位信号的载频的数量，或者包括终端设备支持配置的用于接收定位信号的第三载频集合，或者包括终端设备的接收机的个数和终端设备支持同时接收定位信号的载频的数量等。
终端设备接收多载频定位信号的能力信息，包括终端设备的接收机的个数、终端设备的接收滤波器的载频和/或带宽、终端设备支持同时接收定位信号的载频的数量、终端设备支持不同时接收定位信号的载频的数量、终端设备支持同时接收定位信号的第一载频集合、终端设备支持不同时接收定位信号的第二载频集合、终端设备支持配置的用于接收定位信号的载频的数量、终端设备支持配置的用于接收定位信号的第三载频集合中的一个或多个。
在一些实施例中，第一载频集合包括：
终端设备能支持的至少一个载频组合的最大集合；
或者，终端设备能支持的至少一个载频组合。
本公开实施例中，终端设备发送至网络侧设备的定位能力信息，定位能力信息用于指示终端设备具备的多载频的定位信号传输的能力信息，定位能力信息包括终端设备接收多载频定位信号的能力信息。
其中，终端设备接收多载频定位信号的能力信息包括终端设备支持同时接收定位信号的第一载频集合，第一载频集合包括：终端设备能支持的至少一个载频组合的最大集合；或者，终端设备能支持的至少一个载频组合。
示例性的，第一载频集合包括终端设备能支持的至少一个载频组合的最大集合，第一载频集合包括终端设备能支持同时接收定位信号的最大集合为{F1，F2，F3}的情况下，此时，终端设备能支持最大集合的任一子集同时接收定位信号，例如：组合2{F1，F2}，组合3{F1，F3}，组合4{F2，F3}。其中，F1，F2，F3分别表示三个载频，F1为800MHz，F2为1.5GHz，F3为2.8GHz。
示例性的，第一载频集合包括终端设备能支持的至少一个载频组合，此时，终端设备仅支持上报的载频组合同时接收定位信号，没有上报的则说明终端设备不支持同时接收定位信号。例如，第一载频集合包括：组合1{F1，F2}，组合2{F1，F3}，则说明终端设备仅支持同时接收定位信号的载频组合为组合1{F1，F2}，组合2{F1，F3}，而不支持同时接收定位信号的载频组合为组合3{F1，F2，F3}、组合4{F2，F3}等。
在一些实施例中，第三载频集合包括：
终端设备能支持的至少一个载频组合的最大集合；
或者，终端设备能支持的至少一个载频组合。
本公开实施例中，终端设备发送至网络侧设备的定位能力信息，定位能力信息用于指示终端设备具备的多载频的定位信号传输的能力信息，定位能力信息包括终端设备接收多载频定位信号的能力信息。
其中，终端设备接收多载频定位信号的能力信息包括终端设备支持配置的用于接收定位信号的第三载频集合，第三载频集合包括：终端设备能支持的至少一个载频组合的最大集合；或者，终端设备能支持的至少一个载频组合。
示例性的，第三载频集合包括终端设备能支持的至少一个载频组合的最大集合，第三载频集合包括终端设备能支持的最大集合为{F1，F2，F3}的情况下，此时，终端设备能支持最大集合的任一子集，例如：组合2{F1，F2}，组合3{F1，F3}，组合4{F2，F3}。其中，F1，F2，F3分别表示三个载频， F1为800MHz，F2为1.5GHz，F3为2.8GHz。
示例性的，第三载频集合包括终端设备能支持的至少一个载频组合，此时，终端设备仅支持上报的载频组合，没有上报的则说明终端设备不支持。例如，第三载频集合包括：组合1{F1，F2}，组合2{F1，F3}，则说明终端设备仅支持组合1{F1，F2}，组合2{F1，F3}，而不支持组合3{F1，F2，F3}、组合4{F2，F3}等。
在一些实施例中，第二载频集合包括：
终端设备不支持的至少一个载频组合的最大集合；
或者，终端设备不支持的至少一个载频组合。
本公开实施例中，终端设备发送至网络侧设备的定位能力信息，定位能力信息用于指示终端设备具备的多载频的定位信号传输的能力信息，定位能力信息包括终端设备接收多载频定位信号的能力信息。
其中，终端设备接收多载频定位信号的能力信息包括终端设备支持不同时接收定位信号的第二载频集合，第二载频集合包括：终端设备不支持的至少一个载频组合的最大集合；或者，终端设备不支持的至少一个载频组合。
示例性的，第二载频集合包括终端设备不支持的同时接收定位信号的至少一个载频组合的最大集合，第二载频集合包括终端设备不支持的同时接收定位信号的最大集合为{F1，F2，F3}的情况下，此时，终端设备不支持最大集合的任一子集同时接收定位信号，例如：组合2{F1，F2}，组合3{F1，F3}，组合4{F2，F3}。其中，F1，F2，F3分别表示三个载频，F1为800MHz，F2为1.5GHz，F3为2.8GHz。
示例性的，第二载频集合包括终端设备不支持的至少一个载频组合，此时，终端设备不支持上报的载频组合同时接收定位信号，没有上报的则说明终端设备可以支持同时接收定位信号。例如，第二载频集合包括：组合1{F1，F2}，组合2{F1，F3}，则说明终端设备不支持同时接收定位信号的载频组合为组合1{F1，F2}，组合2{F1，F3}，而可以支持同时接收定位信号的载频组合为组合3{F1，F2，F3}、组合4{F2，F3}等。
在一些实施例中，同时为多载频定位信号的多个载频上的定位信号在时域存在至少一个重叠的符号和/或时隙，或多载频定位信号上的定位信号的多个载频的时域间隔小于第一特定值个符号和/或时隙。
可以理解的是，终端设备支持同时接收定位信号的载频的数量，同时接收可以为支持接收的多个载频上的定位信号在时域存在至少一个重叠的符号和/或时隙，或者，接收的多个载频上的定位信号的时域间隔小于第一特定值个符号和/或时隙。
可以理解的是，终端设备支持同时接收定位信号的第一载频集合，同时接收可以为支持接收的第一载频集合中的多个载频上的定位信号在时域存在至少一个重叠的符号和/或时隙，或者，支持接收的第一载频集合中的多个载频上的定位信号的时域间隔小于第一特定值个符号和/或时隙。
在一些实施例中，定位能力信息包括第一特定值。
其中，第一特定值可以根据需要进行设置，本公开实施例对此不作具体限制。
在一些实施例中，不同时为多载频定位信号的多个载频上的定位信号的时域间隔大于第二特定值个符号和/或时隙。
可以理解的是，终端设备支持不同时接收定位信号的载频的数量，不同时接收可以为支持接收的多个载频上的定位信号的时域间隔大于第二特定值个符号和/或时隙。
可以理解的是，终端设备不支持同时接收定位信号的第二载频集合，不同时接收可以为支持接收的 第二载频集合中的多个载频上的定位信号的时域间隔大于第二特定值个符号和/或时隙。
在一些实施例中，定位能力信息包括第二特定值。
其中，第二特定值可以根据需要进行设置，本公开实施例对此不作具体限制。
本公开实施例中，第一特定值可以等于第二特定值。
在一些实施例中，终端设备发送多载频定位信号的能力信息，包括以下至少一项：
终端设备的发送机的个数；
终端设备的发送滤波器的载频和/或带宽；
终端设备支持同时发送定位信号的载频的数量；
终端设备支持不同时发送定位信号的载频的数量；
终端设备支持同时发送定位信号的第一载频集合；
终端设备支持不同时发送定位信号的第二载频集合；
终端设备支持配置的用于发送定位信号的载频的数量；
终端设备支持配置的用于发送定位信号的第三载频集合。
本公开实施例中，终端设备发送至网络侧设备的定位能力信息，定位能力信息用于指示终端设备具备的多载频的定位信号传输的能力信息，定位能力信息包括终端设备发送多载频定位信号的能力信息。
其中，一个发送机可以对应至少一个发送滤波器。
其中终端设备支持配置的用于发送定位信号的多个载频，可以理解为终端设备可以被配置的用于发送定位信号的多个载频。被配置多个载频之后，支持不同载频上的定位信号的同时发送和不同时发送中的至少一项。
其中，终端设备发送多载频定位信号的能力信息，包括终端设备的发送机的个数，或者包括终端设备的发送滤波器的载频和/或带宽，或者包括终端设备支持同时发送定位信号的载频的数量，或者包括终端设备支持不同时发送定位信号的载频的数量，或者包括终端设备支持同时发送定位信号的第一载频集合；或者包括终端设备支持不同时发送定位信号的第二载频集合；或者包括终端设备支持配置的用于发送定位信号的载频的数量；或者包括终端设备支持配置的用于发送定位信号的第三载频集合或者包括终端设备的发送机的个数和终端设备支持同时发送定位信号的载频的数量等。
终端设备发送多载频定位信号的能力信息，包括终端设备的发送机的个数、终端设备的发送滤波器的载频和/或带宽、终端设备支持同时发送定位信号的载频的数量、终端设备支持不同时发送定位信号的载频的数量、终端设备支持同时发送定位信号的第一载频集合、终端设备支持不同时发送定位信号的第二载频集合中、终端设备支持配置的用于发送定位信号的载频的数量、终端设备支持配置的用于发送定位信号的第三载频集合的一个或多个。
在一些实施例中，第一载频集合包括：
终端设备能支持的至少一个载频组合的最大集合；
或者，终端设备能支持的至少一个载频组合。
本公开实施例中，终端设备发送至网络侧设备的定位能力信息，定位能力信息用于指示终端设备具备的多载频的定位信号传输的能力信息，定位能力信息包括终端设备发送多载频定位信号的能力信息。
其中，终端设备发送多载频定位信号的能力信息包括终端设备支持同时发送定位信号的第一载频集合，第一载频集合包括：终端设备能支持的至少一个载频组合的最大集合；或者，终端设备能支持的至 少一个载频组合。
示例性的，第一载频集合包括终端设备能支持的同时发送定位信号的至少一个载频组合的最大集合，第一载频集合包括终端设备能支持的同时发送定位信号的最大集合为{F1，F2，F3}的情况下，此时，终端设备能支持最大集合的任一子集同时发送定位信号，例如：组合2{F1，F2}，组合3{F1，F3}，组合4{F2，F3}。其中，F1，F2，F3分别表示三个载频，F1为800MHz，F2为1.5GHz，F3为2.8GHz。
示例性的，第一载频集合包括终端设备能支持的至少一个载频组合，此时，终端设备仅支持上报的载频组合同时发送定位信号，没有上报的则说明终端设备不支持同时发送定位信号。例如，第一载频集合包括：组合1{F1，F2}，组合2{F1，F3}，则说明终端设备仅支持同时发送定位信号的载频组合为组合1{F1，F2}，组合2{F1，F3}，而不支持同时发送定位信号的载频组合为组合3{F1，F2，F3}、组合4{F2，F3}等。
在一些实施例中，第三载频集合包括：
终端设备能支持的至少一个载频组合的最大集合；
或者，终端设备能支持的至少一个载频组合。
本公开实施例中，终端设备发送至网络侧设备的定位能力信息，定位能力信息用于指示终端设备具备的多载频的定位信号传输的能力信息，定位能力信息包括终端设备发送多载频定位信号的能力信息。
其中，终端设备发送多载频定位信号的能力信息包括终端设备支持发送定位信号的第三载频集合，第三载频集合包括：终端设备能支持的至少一个载频组合的最大集合；或者，终端设备能支持的至少一个载频组合。
示例性的，第三载频集合包括终端设备能支持的发送定位信号的至少一个载频组合的最大集合，第三载频集合包括终端设备能支持的发送定位信号的最大集合为{F1，F2，F3}的情况下，此时，终端设备能支持发送定位信号的最大集合的任一子集，例如：组合2{F1，F2}，组合3{F1，F3}，组合4{F2，F3}。其中，F1，F2，F3分别表示三个载频，F1为800MHz，F2为1.5GHz，F3为2.8GHz。
示例性的，第三载频集合包括终端设备能支持的至少一个载频组合，此时，终端设备仅支持上报的载频组合发送定位信号，没有上报的则说明终端设备不支持发送定位信号。例如，第三载频集合包括：组合1{F1，F2}，组合2{F1，F3}，则说明终端设备仅支持发送定位信号的载频组合为组合1{F1，F2}，组合2{F1，F3}，而不支持发送定位信号的载频组合为组合3{F1，F2，F3}、组合4{F2，F3}等。
在一些实施例中，第二载频集合包括：
终端设备不支持的至少一个载频组合的最大集合；
或者，终端设备不支持的至少一个载频组合。
本公开实施例中，终端设备发送至网络侧设备的定位能力信息，定位能力信息用于指示终端设备具备的多载频的定位信号传输的能力信息，定位能力信息包括终端设备发送多载频定位信号的能力信息。
其中，终端设备发送多载频定位信号的能力信息包括终端设备支持不同时发送定位信号的第二载频集合，第二载频集合包括：终端设备不支持的至少一个载频组合的最大集合；或者，终端设备不支持的至少一个载频组合。
示例性的，第二载频集合包括终端设备不支持的至少一个载频组合的最大集合，第二载频集合包括终端设备不支持同时发送定位信号的的最大集合为{F1，F2，F3}的情况下，此时，终端设备不支持最大集合的任一子集同时发送定位信号，例如：组合2{F1，F2}，组合3{F1，F3}，组合4{F2，F3}。 其中，F1，F2，F3分别表示三个载频，F1为800MHz，F2为1.5GHz，F3为2.8GHz。
示例性的，第二载频集合包括终端设备不支持的至少一个载频组合，此时，终端设备不支持上报的载频组合同时发送定位信号，没有上报的则说明终端设备可以支持同时发送定位信号。例如，第二载频集合包括：组合1{F1，F2}，组合2{F1，F3}，则说明终端设备不支持同时发送定位信号的载频组合为组合1{F1，F2}，组合2{F1，F3}，而可以支持同时发送定位信号的载频组合为组合3{F1，F2，F3}、组合4{F2，F3}等。
在一些实施例中，同时为多载频定位信号的多个载频上的定位信号在时域存在至少一个重叠的符号和/或时隙，或多载频定位信号的多个载频上的定位信号的时域间隔小于第一特定值个符号和/或时隙。
可以理解的是，终端设备支持同时发送定位信号的载频的数量，同时发送可以为支持发送的多个载频上的定位信号在时域存在至少一个重叠的符号和/或时隙，或者，支持发送的多个载频上的定位信号的时域间隔小于第一特定值个符号和/或时隙。
可以理解的是，终端设备支持同时发送定位信号的第一载频集合，同时发送可以为支持发送的第一载频集合中的多个载频上的定位信号在时域存在至少一个重叠的符号和/或时隙，或者，发送的第一载频集合中的多个载频上的定位信号的时域间隔小于第一特定值个符号和/或时隙。
在一些实施例中，定位能力信息包括第一特定值。
其中，第一特定值可以根据需要进行设置，本公开实施例对此不作具体限制。
在一些实施例中，不同时为多载频定位信号的多个载频上的定位信号的时域间隔大于第二特定值个符号和/或时隙。
可以理解的是，终端设备支持不同时发送定位信号的载频的数量，不同时发送可以为支持发送的多个载频上的定位信号的时域间隔大于第二特定值个符号和/或时隙。
可以理解的是，终端设备不支持同时发送定位信号的第二载频集合，不同时发送可以为支持发送的第二载频集合中的多个载频上的定位信号的时域间隔大于第二特定值个符号和/或时隙。
在一些实施例中，定位能力信息包括第二特定值。
其中，第二特定值可以根据需要进行设置，本公开实施例对此不作具体限制。
本公开实施例中，第一特定值可以等于第二特定值。
在一些实施例中，网络侧设备包括核心网设备和/或接入网设备。
本公开实施例中的核心网设备可以是包括一种位置管理功能网元。可选地，位置管理功能网元包括位置服务器(location server)，位置服务器可以实现为以下任意一项：LMF(Location Management Function，位置管理网元)、E-SMLC(Enhanced Serving Mobile Location Centre，增强服务的流动定位中心)、SUPL(Secure User Plane Location，安全用户平面定位)、SUPL SLP(SUPL Location Platform，安全用户平面定位定位平台)。
上述本公开提供的实施例中，分别从终端设备、网络侧设备的角度对本公开实施例提供的方法进行了介绍。为了实现上述本公开实施例提供的方法中的各功能，网络设备和终端设备可以包括硬件结构、软件模块，以硬件结构、软件模块、或硬件结构加软件模块的形式来实现上述各功能。上述各功能中的某个功能可以以硬件结构、软件模块、或者硬件结构加软件模块的方式来执行。
请参见图4，为本申请实施例提供的一种通信装置1的结构示意图。图4所示的通信装置1可包括收发模块11和处理模块。收发模块11可包括发送模块和/或接收模块，发送模块用于实现发送功能， 接收模块用于实现接收功能，收发模块11可以实现发送功能和/或接收功能。
通信装置1可以是终端设备(如前述方法实施例中的第一终端设备)，也可以是终端设备中的装置，还可以是能够与终端设备匹配使用的装置。或者，通信装置1可以是网络设备，也可以是网络设备中的装置，还可以是能够与网络设备匹配使用的装置。
通信装置1为终端设备1：收发模块11，用于向网络侧设备发送定位能力信息，其中，定位能力信息用于指示多载频的定位信号传输的能力信息。
在一些实施例中，定位能力信息包括以下至少一项：
终端设备接收多载频定位信号的能力信息；
终端设备发送多载频定位信号的能力信息。
在一些实施例中，终端设备接收和/或发送多载频定位信号的能力信息，包括以下至少一项：
终端设备的接收机和/或发送机的个数；
终端设备的接收滤波器和/或发送滤波器的载频和/或带宽；
终端设备支持同时接收和/或发送定位信号的载频的数量；
终端设备支持不同时接收和/或发送定位信号的载频的数量；
终端设备支持同时接收和/或发送定位信号的第一载频集合；
终端设备支持不同时接收和/或发送定位信号的第二载频集合；
终端设备支持配置的用于接收和/或发送定位信号的载频的数量；
终端设备支持配置的用于接收和/或发送定位信号的第三载频集合。
在一些实施例中，第一载频集合或第三载频集合包括：
终端设备能支持的至少一个载频组合的最大集合；
或者，终端设备能支持的至少一个载频组合。
在一些实施例中，第二载频集合包括：
终端设备不支持的至少一个载频组合的最大集合；
或者，终端设备不支持的至少一个载频组合。
在一些实施例中，同时为多载频定位信号的多个载频上的定位信号在时域存在至少一个重叠的符号和/或时隙，或多载频定位信号的多个载频上的定位信号的时域间隔小于第一特定值个符号和/或时隙。
在一些实施例中，定位能力信息包括第一特定值。
在一些实施例中，不同时为多载频定位信号的多个载频上的定位信号的时域间隔大于第二特定值个符号和/或时隙。
在一些实施例中，定位能力信息包括第二特定值。
在一些实施例中，定位信号包括定位参考信号PRS，探测参考信号SRS或其他用于定位的信号。
在一些实施例中，网络侧设备包括核心网设备和/或接入网设备。
通信装置1为网络设备：收发模块11，用于接收终端设备发送的定位能力信息，其中，定位能力信息用于指示多载频的定位信号传输的能力信息。
在一些实施例中，定位能力信息包括以下至少一项：
终端设备接收多载频定位信号的能力信息；
终端设备发送多载频定位信号的能力信息。
在一些实施例中，终端设备接收和/或发送多载频定位信号的能力信息，包括以下至少一项：
终端设备的接收机和/或发送机的个数；
终端设备的接收滤波器和/或发送滤波器的载频和/或带宽；
终端设备支持同时接收和/或发送定位信号的载频的数量；
终端设备支持不同时接收和/或发送定位信号的载频的数量；
终端设备支持同时接收和/或发送定位信号的第一载频集合；
终端设备支持不同时接收和/或发送定位信号的第二载频集合；
终端设备支持配置的用于接收和/或发送定位信号的载频的数量；
终端设备支持配置的用于接收和/或发送定位信号的第三载频集合。
在一些实施例中，第一载频集合或第三载频集合包括：
终端设备能支持的至少一个载频组合的最大集合；
或者，终端设备能支持的至少一个载频组合。
在一些实施例中，第二载频集合包括：
终端设备不支持的至少一个载频组合的最大集合；
或者，终端设备不支持的至少一个载频组合。
在一些实施例中，同时为多载频定位信号的多个载频上的定位信号在时域存在至少一个重叠的符号和/或时隙，或多载频定位信号的多个载频上的定位信号的时域间隔小于第一特定值个符号和/或时隙。
在一些实施例中，定位能力信息包括第一特定值。
在一些实施例中，不同时为多载频定位信号的多个载频上的定位信号的时域间隔大于第二特定值个符号和/或时隙。
在一些实施例中，定位能力信息包括第二特定值。
在一些实施例中，定位信号包括定位参考信号PRS，探测参考信号SRS或其他用于定位的信号。
在一些实施例中，网络侧设备包括核心网设备和/或接入网设备。
关于上述实施例中的通信装置1，其中各个模块执行操作的具体方式已经在有关该方法的实施例中进行了详细描述，此处将不做详细阐述说明。
本公开上述实施例中提供的通信装置1，与上面一些实施例中提供的通信方法取得相同或相似的有益效果，此处不再赘述。
请参见图5，图5是本公开实施例提供的另一种通信装置1000的结构示意图。通信装置1000可以是网络侧设备，也可以是终端设备，也可以是支持网络侧设备实现上述方法的芯片、芯片系统、或处理器等，还可以是支持终端设备实现上述方法的芯片、芯片系统、或处理器等。该通信装置1000可用于实现上述方法实施例中描述的方法，具体可以参见上述方法实施例中的说明。
通信装置1000可以是网络侧设备，也可以是终端设备，也可以是支持网络侧设备实现上述方法的芯片、芯片系统、或处理器等，还可以是支持终端设备实现上述方法的芯片、芯片系统、或处理器等。该装置可用于实现上述方法实施例中描述的方法，具体可以参见上述方法实施例中的说明。
通信装置1000可以包括一个或多个处理器1001。处理器1001可以是通用处理器或者专用处理器等。例如可以是基带处理器或中央处理器。基带处理器可以用于对通信协议以及通信数据进行处理，中央处理器可以用于对通信装置(如，基站、基带芯片，终端设备、终端设备芯片，DU或CU等)进行 控制，执行计算机程序，处理计算机程序的数据。
可选的，通信装置1000中还可以包括一个或多个存储器1002，其上可以存有计算机程序1004，存储器1002执行所述计算机程序1004，以使得通信装置1000执行上述方法实施例中描述的方法。可选的，所述存储器1002中还可以存储有数据。通信装置1000和存储器1002可以单独设置，也可以集成在一起。
可选的，通信装置1000还可以包括收发器1005、天线1006。收发器1005可以称为收发单元、收发机、或收发电路等，用于实现收发功能。收发器1005可以包括接收器和发送器，接收器可以称为接收机或接收电路等，用于实现接收功能；发送器可以称为发送机或发送电路等，用于实现发送功能。
可选的，通信装置1000中还可以包括一个或多个接口电路1007。接口电路1007用于接收代码指令并传输至处理器1001。处理器1001运行所述代码指令以使通信装置1000执行上述方法实施例中描述的方法。
通信装置1000为终端设备：收发器1005用于执行图2中的S21。
通信装置1000为网络侧设备：收发器1005用于执行图3中的S31。
在一种实现方式中，处理器1001中可以包括用于实现接收和发送功能的收发器。例如该收发器可以是收发电路，或者是接口，或者是接口电路。用于实现接收和发送功能的收发电路、接口或接口电路可以是分开的，也可以集成在一起。上述收发电路、接口或接口电路可以用于代码/数据的读写，或者，上述收发电路、接口或接口电路可以用于信号的传输或传递。
在一种实现方式中，处理器1001可以存有计算机程序1003，计算机程序1003在处理器1001上运行，可使得通信装置1000执行上述方法实施例中描述的方法。计算机程序1003可能固化在处理器1001中，该种情况下，处理器1001可能由硬件实现。
在一种实现方式中，通信装置1000可以包括电路，所述电路可以实现前述方法实施例中发送或接收或者通信的功能。本公开中描述的处理器和收发器可实现在集成电路(integrated circuit，IC)、模拟IC、射频集成电路RFIC、混合信号IC、专用集成电路(application specific integrated circuit，ASIC)、印刷电路板(printed circuit board，PCB)、电子设备等上。该处理器和收发器也可以用各种IC工艺技术来制造，例如互补金属氧化物半导体(complementary metal oxide semiconductor，CMOS)、N型金属氧化物半导体(nMetal-oxide-semiconductor，NMOS)、P型金属氧化物半导体(positive channel metal oxide semiconductor，PMOS)、双极结型晶体管(bipolar junction transistor，BJT)、双极CMOS(BiCMOS)、硅锗(SiGe)、砷化镓(GaAs)等。
以上实施例描述中的通信装置可以是终端设备，但本公开中描述的通信装置的范围并不限于此，而且通信装置的结构可以不受图5的限制。通信装置可以是独立的设备或者可以是较大设备的一部分。例如所述通信装置可以是：
(1)独立的集成电路IC，或芯片，或，芯片系统或子系统；
(2)具有一个或多个IC的集合，可选的，该IC集合也可以包括用于存储数据，计算机程序的存储部件；
(3)ASIC，例如调制解调器(Modem)；
(4)可嵌入在其他设备内的模块；
(5)接收机、终端设备、智能终端设备、蜂窝电话、无线设备、手持机、移动单元、车载设备、 网络设备、云设备、人工智能设备等等；
(6)其他等等。
对于通信装置可以是芯片或芯片系统的情况，请参见图6，为本公开实施例中提供的一种芯片的结构图。
芯片1100包括处理器1101和接口1103。其中，处理器1101的数量可以是一个或多个，接口1103的数量可以是多个。
对于芯片用于实现本公开实施例中终端设备的功能的情况：
接口1103，用于接收代码指令并传输至所述处理器。
处理器1101，用于运行代码指令以执行如上面一些实施例所述的多载频Carrierphase定位能力的确定方法。
对于芯片用于实现本公开实施例中网络侧设备的功能的情况：
接口1103，用于接收代码指令并传输至所述处理器。
处理器1101，用于运行代码指令以执行如上面一些实施例所述的多载频Carrierphase定位能力的确定方法。
可选的，芯片1100还包括存储器1102，存储器1102用于存储必要的计算机程序和数据。
本领域技术人员还可以了解到本公开实施例列出的各种说明性逻辑块(illustrative logical block)和步骤(step)可以通过电子硬件、电脑软件，或两者的结合进行实现。这样的功能是通过硬件还是软件来实现取决于特定的应用和整个系统的设计要求。本领域技术人员可以对于每种特定的应用，可以使用各种方法实现所述的功能，但这种实现不应被理解为超出本公开实施例保护的范围。
本公开实施例还提供一种通信系统，该系统包括前述图4实施例中作为终端设备的通信装置和作为网络侧设备的通信装置，或者，该系统包括前述图5实施例中作为终端设备的通信装置和作为网络侧设备的通信装置。
本公开还提供一种可读存储介质，其上存储有指令，该指令被计算机执行时实现上述任一方法实施例的功能。
本公开还提供一种计算机程序产品，该计算机程序产品被计算机执行时实现上述任一方法实施例的功能。
在上述实施例中，可以全部或部分地通过软件、硬件、固件或者其任意组合来实现。当使用软件实现时，可以全部或部分地以计算机程序产品的形式实现。所述计算机程序产品包括一个或多个计算机程序。在计算机上加载和执行所述计算机程序时，全部或部分地产生按照本公开实施例所述的流程或功能。所述计算机可以是通用计算机、专用计算机、计算机网络、或者其他可编程装置。所述计算机程序可以存储在计算机可读存储介质中，或者从一个计算机可读存储介质向另一个计算机可读存储介质传输，例如，所述计算机程序可以从一个网站站点、计算机、服务器或数据中心通过有线(例如同轴电缆、光纤、数字用户线(digital subscriber line，DSL))或无线(例如红外、无线、微波等)方式向另一个网站站点、计算机、服务器或数据中心进行传输。所述计算机可读存储介质可以是计算机能够存取的任何可用介质或者是包含一个或多个可用介质集成的服务器、数据中心等数据存储设备。所述可用介质可以是磁性介质(例如，软盘、硬盘、磁带)、光介质(例如，高密度数字视频光盘(digital video disc，DVD))、或者半导体介质(例如，固态硬盘(solid state disk，SSD))等。
本领域普通技术人员可以理解：本公开中涉及的第一、第二等各种数字编号仅为描述方便进行的区分，并不用来限制本公开实施例的范围，也表示先后顺序。
本公开中的至少一个还可以描述为一个或多个，多个可以是两个、三个、四个或者更多个，本公开不做限制。在本公开实施例中，对于一种技术特征，通过“第一”、“第二”、“第三”、“A”、“B”、“C”和“D”等区分该种技术特征中的技术特征，该“第一”、“第二”、“第三”、“A”、“B”、“C”和“D”描述的技术特征间无先后顺序或者大小顺序。
本公开中各表所示的对应关系可以被配置，也可以是预定义的。各表中的信息的取值仅仅是举例，可以配置为其他值，本公开并不限定。在配置信息与各参数的对应关系时，并不一定要求必须配置各表中示意出的所有对应关系。例如，本公开中的表格中，某些行示出的对应关系也可以不配置。又例如，可以基于上述表格做适当的变形调整，例如，拆分，合并等等。上述各表中标题示出参数的名称也可以采用通信装置可理解的其他名称，其参数的取值或表示方式也可以通信装置可理解的其他取值或表示方式。上述各表在实现时，也可以采用其他的数据结构，例如可以采用数组、队列、容器、栈、线性表、指针、链表、树、图、结构体、类、堆、散列表或哈希表等。
本公开中的预定义可以理解为定义、预先定义、存储、预存储、预协商、预配置、固化、或预烧制。
本领域普通技术人员可以意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本公开的范围。
所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的系统、装置和单元的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。
以上所述，仅为本公开的具体实施方式，但本公开的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本公开揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本公开的保护范围之内。因此，本公开的保护范围应以所述权利要求的保护范围为准。

Claims (25)

  1. 一种多载频Carrierphase定位能力的确定方法，其特征在于，所述方法由终端设备执行，所述方法包括：
    向网络侧设备发送定位能力信息，其中，所述定位能力信息用于指示多载频的定位信号传输的能力信息。
  2. 如权利要求1所述的方法，其特征在于，所述定位能力信息包括以下至少一项：
    所述终端设备接收所述多载频定位信号的能力信息；
    所述终端设备发送所述多载频定位信号的能力信息。
  3. 如权利要求2所述的方法，其特征在于，所述终端设备接收和/或发送所述多载频定位信号的能力信息，包括以下至少一项：
    所述终端设备的接收机和/或发送机的个数；
    所述终端设备的接收滤波器和/或发送滤波器的载频和/或带宽；
    所述终端设备支持同时接收和/或发送所述定位信号的载频的数量；
    所述终端设备支持不同时接收和/或发送所述定位信号的载频的数量；
    所述终端设备支持同时接收和/或发送所述定位信号的第一载频集合；
    所述终端设备支持不同时接收和/或发送所述定位信号的第二载频集合；
    所述终端设备支持配置的用于接收和/或发送所述定位信号的载频的数量；
    所述终端设备支持配置的用于接收和/或发送所述定位信号的第三载频集合。
  4. 如权利要求3所述的方法，其特征在于，所述第一载频集合或所述第三载频集合，包括：
    所述终端设备能支持的至少一个载频组合的最大集合；
    或者，所述终端设备能支持的至少一个载频组合。
  5. 如权利要求3所述的方法，其特征在于，所述第二载频集合包括：
    所述终端设备不支持的至少一个载频组合的最大集合；
    或者，所述终端设备不支持的至少一个载频组合。
  6. 如权利要求3至5中任一项所述的方法，其特征在于，所述同时为所述多载频定位信号的多个载频上的定位信号在时域存在至少一个重叠的符号和/或时隙，或所述多载频定位信号的多个载频的时域间隔小于第一特定值个符号和/或时隙。
  7. 如权利要求6所述的方法，其特征在于，所述定位能力信息包括所述第一特定值。
  8. 如权利要求3至7中任一项所述的方法，其特征在于，所述不同时为所述多载频定位信号的多 个载频上的定位信号的时域间隔大于第二特定值个符号和/或时隙。
  9. 如权利要求8所述的方法，其特征在于，所述定位能力信息包括所述第二特定值。
  10. 如权利要求1至9中任一项所述的方法，其特征在于，所述定位信号包括定位参考信号PRS，探测参考信号SRS或其他用于定位的信号。
  11. 一种多载频Carrierphase定位能力的确定方法，其特征在于，所述方法由网络侧设备执行，所述方法包括：
    接收终端设备发送的定位能力信息，其中，所述定位能力信息用于指示多载频的定位信号传输的能力信息。
  12. 如权利要求11所述的方法，其特征在于，所述定位能力信息包括以下至少一项：
    所述终端设备接收所述多载频定位信号的能力信息；
    所述终端设备发送所述多载频定位信号的能力信息。
  13. 如权利要求12所述的方法，其特征在于，所述终端设备接收和/或发送所述多载频定位信号的能力信息，包括以下至少一项：
    所述终端设备的接收机和/或发送机的个数；
    所述终端设备的接收滤波器和/或发送滤波器的载频和/或带宽；
    所述终端设备支持同时接收和/或发送所述定位信号的载频的数量；
    所述终端设备支持不同时接收和/或发送所述定位信号的载频的数量；
    所述终端设备支持同时接收和/或发送所述定位信号的第一载频集合；
    所述终端设备支持不同时接收和/或发送所述定位信号的第二载频集合；
    所述终端设备支持配置的用于接收和/或发送所述定位信号的载频的数量；
    所述终端设备支持配置的用于接收和/或发送所述定位信号的第三载频集合。
  14. 如权利要求13所述的方法，其特征在于，所述第一载频集合或所述第三载频集合，包括：
    所述终端设备能支持的至少一个载频组合的最大集合；
    或者，所述终端设备能支持的至少一个载频组合。
  15. 如权利要求13所述的方法，其特征在于，所述第二载频集合包括：
    所述终端设备不支持的至少一个载频组合的最大集合；
    或者，所述终端设备不支持的至少一个载频组合。
  16. 如权利要求13至15中任一项所述的方法，其特征在于，所述同时为所述多载频定位信号的多个载频上的定位信号在时域存在至少一个重叠的符号和/或时隙，或所述多载频定位信号的多个载频上 的定位信号的时域间隔小于第一特定值个符号和/或时隙。
  17. 如权利要求16所述的方法，其特征在于，所述定位能力信息包括所述第一特定值。
  18. 如权利要求13至17中任一项所述的方法，其特征在于，所述不同时为所述多载频定位信号的多个载频上的定位信号的时域间隔大于第二特定值个符号和/或时隙。
  19. 如权利要求18所述的方法，其特征在于，所述定位能力信息包括所述第二特定值。
  20. 如权利要求11至19中任一项所述的方法，其特征在于，所述定位信号包括定位参考信号PRS，探测参考信号SRS或其他用于定位的信号。
  21. 一种通信装置，其特征在于，包括：
    收发模块，用于向网络侧设备发送定位能力信息，其中，所述定位能力信息用于指示多载频的定位信号传输的能力信息。
  22. 一种通信装置，其特征在于，包括：
    收发模块，用于接收终端设备发送的定位能力信息，其中，所述定位能力信息用于指示多载频的定位信号传输的能力信息。
  23. 一种通信装置，其特征在于，所述装置包括处理器和存储器，所述存储器中存储有计算机程序，所述处理器执行所述存储器中存储的计算机程序，以使所述装置执行如权利要求1至10中任一项所述的方法，或所述处理器执行所述存储器中存储的计算机程序，以使所述装置执行如权利要求11至20中任一项所述的方法。
  24. 一种通信装置，其特征在于，包括：处理器和接口电路；
    所述接口电路，用于接收代码指令并传输至所述处理器；
    所述处理器，用于运行所述代码指令以执行如权利要求1至10中任一项所述的方法，或用于运行所述代码指令以执行如权利要求11至20中任一项所述的方法。
  25. 一种计算机可读存储介质，用于存储有指令，当所述指令被执行时，使如权利要求1至10中任一项所述的方法被实现，或当所述指令被执行时，使如权利要求11至20中任一项所述的方法被实现。
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