WO2022151859A1 - 一种信息处理方法、装置、终端及网络侧设备 - Google Patents

一种信息处理方法、装置、终端及网络侧设备 Download PDF

Info

Publication number
WO2022151859A1
WO2022151859A1 PCT/CN2021/135029 CN2021135029W WO2022151859A1 WO 2022151859 A1 WO2022151859 A1 WO 2022151859A1 CN 2021135029 W CN2021135029 W CN 2021135029W WO 2022151859 A1 WO2022151859 A1 WO 2022151859A1
Authority
WO
WIPO (PCT)
Prior art keywords
information
terminal
base station
delay
timing
Prior art date
Application number
PCT/CN2021/135029
Other languages
English (en)
French (fr)
Inventor
任晓涛
任斌
达人
Original Assignee
大唐移动通信设备有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 大唐移动通信设备有限公司 filed Critical 大唐移动通信设备有限公司
Priority to US18/260,719 priority Critical patent/US20240057007A1/en
Priority to EP21919050.1A priority patent/EP4280630A1/en
Publication of WO2022151859A1 publication Critical patent/WO2022151859A1/zh

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/0055—Synchronisation arrangements determining timing error of reception due to propagation delay
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/40—Means for monitoring or calibrating
    • 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
    • H04W4/023—Services making use of location information using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • G01S13/765—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted with exchange of information between interrogator and responder
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/0009—Transmission of position information to remote stations
    • G01S5/0018—Transmission from mobile station to base station
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/0009—Transmission of position information to remote stations
    • G01S5/0045—Transmission from base station to mobile station
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H04W64/003—Locating users or terminals or network equipment for network management purposes, e.g. mobility management locating network equipment
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0205—Details
    • G01S5/021—Calibration, monitoring or correction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/14—Determining absolute distances from a plurality of spaced points of known location

Definitions

  • the present disclosure relates to the field of communication technologies, and in particular, to an information processing method, apparatus, terminal, and network-side equipment.
  • the Multi Round-Trip Time (Multi-RTT) positioning method is an important positioning method.
  • the working principle of the Multi-RTT positioning method is: Terminal (User Equipment, UE) Report the obtained UE sending and receiving time difference to the Location Management Function (LMF), and each sending and receiving point (Transmit-Receive Point, TRP) also provides the obtained base station (g NodeB, gNB) sending and receiving time difference to the LMF, and the LMF
  • the distance between the UE and each TRP is obtained by using the difference between the UE sending and receiving time and the gNB sending and receiving time difference. Then add other known information (such as the geographic coordinates of the TRP) to calculate the location of the UE.
  • the TRP in order to complete the measurement of the UE's transmission and reception time difference or the gNB's transmission and reception difference, the TRP needs to send a downlink positioning reference signal (Downlink Positioning Reference Signal, DL-PRS) and the UE sends a signal for positioning.
  • the sounding reference signal Sounding Reference Signal Position, SRS-Pos
  • SRS-Pos Sounding Reference Signal Position
  • the positioning time measurement such as the UE sending and receiving time difference or the gNB sending and receiving time difference
  • the time measurement is performed at the position of the antenna connector; however, the actual time measurement position of the signal is at The baseband unit, so there will be a time measurement error.
  • This error exists for both signal transmission and signal reception, which is called the transceiver timing error.
  • the existence of the sending and receiving timing error will cause inaccurate measurement results of all time-based positioning measurement quantities including the UE sending and receiving time difference and the gNB sending and receiving time difference, thereby affecting the final positioning accuracy.
  • the purpose of the present disclosure is to provide an information processing method, apparatus, terminal, and network-side equipment, so as to solve the problem in the related art that the timing error of sending and receiving cannot be known and the positioning accuracy is affected.
  • an embodiment of the present disclosure provides an information processing method, which is applied to a first network side device, including:
  • the transmission and reception timing delay or timing error refers to the signal transmission delay or delay error between the antenna unit of the terminal and the baseband unit of the terminal, or the time delay or delay error between the antenna unit of the base station and the baseband unit of the base station. Signal transmission delay or delay error between;
  • the first network side device is a base station, and the second network side device is a positioning server; or, the first network side device is a positioning server, and the second network side device is a base station;
  • the first information is internal delay information or delay error information of the terminal or the base station.
  • the first information includes at least one of the following information:
  • the transmission and reception timing delay value of the terminal or base station is the transmission and reception timing delay value of the terminal or base station
  • the transmission timing error value of the terminal or the base station is the transmission timing error value of the terminal or the base station
  • the antenna unit includes at least one of the following:
  • Antennas, antenna connectors, antenna ports, and antenna panels are provided.
  • the first information is product information or measurement information.
  • the first information is measurement information
  • the first network-side device is a base station
  • the first message it also includes:
  • the first information is determined according to the sending time and the receiving time of the calibration measurement signal.
  • sending to the terminal and/or the second network-side device is associated with the timing delay or timing error of sending and receiving.
  • the first message it also includes:
  • the first information sent by the terminal or the base station is received.
  • the first information corresponds to a preset parameter, and different preset parameters correspond to different first information
  • the preset parameters include at least one of the following:
  • the external environmental parameters include temperature, air pressure and/or altitude.
  • the information contained in the first information is transmitted in a manner of independent transmission or combined transmission;
  • the independent transmission means that the information included in the first information is transmitted separately;
  • the combined transmission means that at least two items of information included in the first information are combined into one information for transmission.
  • the sending and receiving timing error value, the receiving timing error value and the sending timing error value all refer to the remaining timing error value after being pre-calibrated by the terminal or the base station.
  • Embodiments of the present disclosure also provide an information processing method, applied to a terminal, including:
  • the transmission and reception timing delay or timing error refers to the signal transmission delay or delay error between the antenna unit of the terminal and the baseband unit of the terminal, or the time delay or delay error between the antenna unit of the base station and the baseband unit of the base station. Signal transmission delay or delay error between;
  • the first network side device is a base station, or the first network side device is a positioning server;
  • the first information is internal delay information or delay error information of the terminal or the base station.
  • the first information includes at least one of the following information:
  • the transmission and reception timing delay value of the terminal or base station is the transmission and reception timing delay value of the terminal or base station
  • the transmission timing error value of the terminal or the base station is the transmission timing error value of the terminal or the base station
  • the antenna unit includes at least one of the following:
  • Antennas, antenna connectors, antenna ports, and antenna panels are provided.
  • the first information is product information or measurement information.
  • the first information corresponds to a preset parameter, and different preset parameters correspond to different first information
  • the preset parameters include at least one of the following:
  • the external environmental parameters include temperature, air pressure and/or altitude.
  • the time-based positioning measurement includes at least one of the following:
  • Base station send and receive time difference.
  • the information contained in the first information is transmitted in a manner of independent transmission or combined transmission;
  • the independent transmission means that the information included in the first information is transmitted separately;
  • the combined transmission means that at least two items of information included in the first information are combined into one information for transmission.
  • the sending and receiving timing error value, the receiving timing error value and the sending timing error value all refer to the remaining timing error value after being pre-calibrated by the terminal or the base station.
  • the compensation for the time-based positioning measurement according to the first information includes:
  • the value corresponding to the first information is subtracted from the original positioning measurement to obtain the compensated positioning measurement.
  • Embodiments of the present disclosure also provide an information processing method, applied to a terminal, including:
  • the transmission and reception timing delay or timing error refers to the signal transmission delay or delay error between the antenna unit of the terminal and the baseband unit of the terminal, or the time delay or delay error between the antenna unit of the base station and the baseband unit of the base station. Signal transmission delay or delay error between;
  • the second network side device is a positioning server, or the second network side device is a base station;
  • the first information is internal delay information or delay error information of the terminal or the base station.
  • the first information includes at least one of the following information:
  • the transmission and reception timing delay value of the terminal or base station is the transmission and reception timing delay value of the terminal or base station
  • the transmission timing error value of the terminal or the base station is the transmission timing error value of the terminal or the base station
  • the antenna unit includes at least one of the following:
  • Antennas, antenna connectors, antenna ports, and antenna panels are provided.
  • the method before sending the first information associated with the sending and receiving timing delay or timing error to the second network-side device, the method further includes:
  • the terminal it is determined whether the terminal can measure or send the first information.
  • the first information is product information or measurement information.
  • the method further includes:
  • the first information is determined according to the sending time and the receiving time of the calibration measurement signal.
  • the first information corresponds to a preset parameter, and different preset parameters correspond to different first information
  • the preset parameters include at least one of the following:
  • the external environmental parameters include temperature, air pressure and/or altitude.
  • the information contained in the first information is transmitted by means of independent transmission or combined transmission;
  • the independent transmission means that the information included in the first information is transmitted separately;
  • the combined transmission means that at least two items of information included in the first information are combined into one information for transmission.
  • the sending and receiving timing error value, the receiving timing error value and the sending timing error value all refer to the remaining timing error value after being pre-calibrated by the terminal or the base station.
  • the embodiment of the present disclosure also provides an information processing method, which is applied to the second network side device, including:
  • the transmission and reception timing delay or timing error refers to the signal transmission delay or delay error between the antenna unit of the terminal and the baseband unit of the terminal, or the delay between the antenna unit of the base station and the baseband unit of the base station. signal transmission delay or delay error;
  • the first network side device is a base station, and the second network side device is a positioning server; or, the first network side device is a positioning server, and the second network side device is a base station;
  • the first information is internal delay information or delay error information of the terminal or the base station.
  • the first information includes at least one of the following information:
  • the transmission and reception timing delay value of the terminal or base station is the transmission and reception timing delay value of the terminal or base station
  • the transmission timing error value of the terminal or the base station is the transmission timing error value of the terminal or the base station
  • the first information is product information or measurement information.
  • the first information corresponds to a preset parameter, and different preset parameters correspond to different first information
  • the preset parameters include at least one of the following:
  • the external environmental parameters include temperature, air pressure and/or altitude.
  • the time-based positioning measurement includes at least one of the following:
  • Base station send and receive time difference.
  • the information contained in the first information is transmitted in a manner of independent transmission or combined transmission;
  • the independent transmission means that the information included in the first information is transmitted separately;
  • the combined transmission means that at least two items of information included in the first information are combined into one information for transmission.
  • the sending and receiving timing error value, the receiving timing error value and the sending timing error value all refer to the remaining timing error value after being pre-calibrated by the terminal or the base station.
  • the compensation for the time-based positioning measurement according to the first information includes:
  • the value corresponding to the first information is subtracted from the original positioning measurement to obtain the compensated positioning measurement.
  • An embodiment of the present disclosure further provides a network side device, where the network side device is a first network side device, including a memory, a transceiver, and a processor:
  • a memory for storing a computer program
  • a transceiver for sending and receiving data under the control of the processor
  • a processor for reading the computer program in the memory and performing the following operations:
  • the transmission and reception timing delay or timing error refers to the signal transmission delay or delay error between the antenna unit of the terminal and the baseband unit of the terminal, or the signal transmission delay or delay error between the antenna unit of the base station and the baseband unit of the base station. Signal transmission delay or delay error between;
  • the first network side device is a base station, and the second network side device is a positioning server; or, the first network side device is a positioning server, and the second network side device is a base station;
  • the first information is internal delay information or delay error information of the terminal or the base station.
  • the first information includes at least one of the following information:
  • the transmission and reception timing delay value of the terminal or base station is the transmission and reception timing delay value of the terminal or base station
  • the transmission timing error value of the terminal or the base station is the transmission timing error value of the terminal or the base station
  • the antenna unit includes at least one of the following:
  • Antennas, antenna connectors, antenna ports, and antenna panels are provided.
  • the first information is product information or measurement information.
  • the operation further includes:
  • the first information is determined according to the sending time and the receiving time of the calibration measurement signal.
  • the operation further includes:
  • the first information sent by the terminal or the base station is received before the first information associated with the timing delay or timing error of the sending and receiving is sent to the terminal and/or the second network-side device.
  • the first information corresponds to a preset parameter, and different preset parameters correspond to different first information
  • the preset parameters include at least one of the following:
  • the external environmental parameters include temperature, air pressure and/or altitude.
  • the information contained in the first information is transmitted in a manner of independent transmission or combined transmission;
  • the independent transmission means that the information included in the first information is transmitted separately;
  • the combined transmission means that at least two items of information included in the first information are combined into one information for transmission.
  • the sending and receiving timing error value, the receiving timing error value and the sending timing error value all refer to the remaining timing error value after being pre-calibrated by the terminal or the base station.
  • An embodiment of the present disclosure also provides a terminal, including a memory, a transceiver, and a processor:
  • a memory for storing a computer program
  • a transceiver for sending and receiving data under the control of the processor
  • a processor for reading the computer program in the memory and performing the following operations:
  • the transceiver receiving, by the transceiver, the first information associated with the timing delay or timing error of the sending and receiving sent by the first network-side device;
  • the transmission and reception timing delay or timing error refers to the signal transmission delay or delay error between the antenna unit of the terminal and the baseband unit of the terminal, or the time delay or delay error between the antenna unit of the base station and the baseband unit of the base station. Signal transmission delay or delay error between;
  • the first network side device is a base station, or the first network side device is a positioning server;
  • the first information is internal delay information or delay error information of the terminal or the base station.
  • the first information includes at least one of the following information:
  • the transmission and reception timing delay value of the terminal or base station is the transmission and reception timing delay value of the terminal or base station
  • the transmission timing error value of the terminal or the base station is the transmission timing error value of the terminal or the base station
  • the antenna unit includes at least one of the following:
  • Antennas, antenna connectors, antenna ports, and antenna panels are provided.
  • the first information is product information or measurement information.
  • the first information corresponds to a preset parameter, and different preset parameters correspond to different first information
  • the preset parameters include at least one of the following:
  • the external environmental parameters include temperature, air pressure and/or altitude.
  • the time-based positioning measurement includes at least one of the following:
  • Base station send and receive time difference.
  • the information contained in the first information is transmitted in a manner of independent transmission or combined transmission;
  • the independent transmission means that the information included in the first information is transmitted separately;
  • the combined transmission means that at least two items of information included in the first information are combined into one information for transmission.
  • the sending and receiving timing error value, the receiving timing error value and the sending timing error value all refer to the remaining timing error value after being pre-calibrated by the terminal or the base station.
  • the compensation for the time-based positioning measurement according to the first information includes:
  • the value corresponding to the first information is subtracted from the original positioning measurement to obtain the compensated positioning measurement.
  • An embodiment of the present disclosure also provides a terminal, including a memory, a transceiver, and a processor:
  • a memory for storing a computer program
  • a transceiver for sending and receiving data under the control of the processor
  • a processor for reading the computer program in the memory and performing the following operations:
  • the transmission and reception timing delay or timing error refers to the signal transmission delay or delay error between the antenna unit of the terminal and the baseband unit of the terminal, or the time delay or delay error between the antenna unit of the base station and the baseband unit of the base station. Signal transmission delay or delay error between;
  • the second network side device is a positioning server, or the second network side device is a base station;
  • the first information is internal delay information or delay error information of the terminal or the base station.
  • the first information includes at least one of the following information:
  • the transmission and reception timing delay value of the terminal or base station is the transmission and reception timing delay value of the terminal or base station
  • the transmission timing error value of the terminal or the base station is the transmission timing error value of the terminal or the base station
  • the antenna unit includes at least one of the following:
  • Antennas, antenna connectors, antenna ports, and antenna panels are provided.
  • the operation further includes:
  • the terminal Before sending the first information associated with the sending and receiving timing delay or timing error to the second network-side device, it is determined whether the terminal can measure or send the first information according to a configuration parameter.
  • the first information is product information or measurement information.
  • the operation further includes:
  • the first information is determined according to the sending time and the receiving time of the calibration measurement signal.
  • the first information corresponds to a preset parameter, and different preset parameters correspond to different first information
  • the preset parameters include at least one of the following:
  • the external environmental parameters include temperature, air pressure and/or altitude.
  • the information contained in the first information is transmitted in a manner of independent transmission or combined transmission;
  • the independent transmission means that the information included in the first information is transmitted separately;
  • the combined transmission means that at least two items of information included in the first information are combined into one information for transmission.
  • the sending and receiving timing error value, the receiving timing error value and the sending timing error value all refer to the remaining timing error value after being pre-calibrated by the terminal or the base station.
  • An embodiment of the present disclosure further provides a network side device, where the network side device is a second network side device, including a memory, a transceiver, and a processor:
  • a memory for storing a computer program
  • a transceiver for sending and receiving data under the control of the processor
  • a processor for reading the computer program in the memory and performing the following operations:
  • the transmission and reception timing delay or timing error refers to the signal transmission delay or delay error between the antenna unit of the terminal and the baseband unit of the terminal, or the delay between the antenna unit of the base station and the baseband unit of the base station. signal transmission delay or delay error;
  • the first network side device is a base station, and the second network side device is a positioning server; or, the first network side device is a positioning server, and the second network side device is a base station;
  • the first information is internal delay information or delay error information of the terminal or the base station.
  • the first information includes at least one of the following information:
  • the transmission and reception timing delay value of the terminal or base station is the transmission and reception timing delay value of the terminal or base station
  • the transmission timing error value of the terminal or the base station is the transmission timing error value of the terminal or the base station
  • the first information is product information or measurement information.
  • the first information corresponds to a preset parameter, and different preset parameters correspond to different first information
  • the preset parameters include at least one of the following:
  • the external environmental parameters include temperature, air pressure and/or altitude.
  • the time-based positioning measurement includes at least one of the following:
  • Base station send and receive time difference.
  • the information contained in the first information is transmitted by means of independent transmission or combined transmission;
  • the independent transmission means that the information included in the first information is transmitted separately;
  • the combined transmission means that at least two items of information included in the first information are combined into one information for transmission.
  • the sending and receiving timing error value, the receiving timing error value and the sending timing error value all refer to the remaining timing error value after being pre-calibrated by the terminal or the base station.
  • the compensation for the time-based positioning measurement according to the first information includes:
  • the value corresponding to the first information is subtracted from the original positioning measurement to obtain the compensated positioning measurement.
  • the embodiment of the present disclosure also provides an information processing apparatus, which is applied to the first network side device, including:
  • a first sending unit configured to send, to the terminal and/or the second network-side device, the first information associated with the timing delay or timing error of sending and receiving;
  • the transmission and reception timing delay or timing error refers to the signal transmission delay or delay error between the antenna unit of the terminal and the baseband unit of the terminal, or the time delay or delay error between the antenna unit of the base station and the baseband unit of the base station. Signal transmission delay or delay error between;
  • the first network side device is a base station, and the second network side device is a positioning server; or, the first network side device is a positioning server, and the second network side device is a base station;
  • the first information is internal delay information or delay error information of the terminal or the base station.
  • the first information includes at least one of the following information:
  • the transmission and reception timing delay value of the terminal or base station is the transmission and reception timing delay value of the terminal or base station
  • the transmission timing error value of the terminal or the base station is the transmission timing error value of the terminal or the base station
  • the antenna unit includes at least one of the following:
  • Antennas, antenna connectors, antenna ports, and antenna panels are provided.
  • the first information is product information or measurement information.
  • the method further includes:
  • a second sending unit configured to use the sending antenna unit of the first network-side device to send the calibration measurement before sending the first information associated with the timing delay or timing error of sending and receiving to the terminal and/or the second network-side device Signal;
  • a first receiving unit configured to receive the calibration measurement signal by using the receiving antenna unit of the first network-side device
  • a first determining unit configured to determine the first information according to the sending time and the receiving time of the calibration measurement signal.
  • the method further includes:
  • the second receiving unit is configured to receive the first information sent by the terminal or the base station before sending the first information related to the timing delay or timing error of sending and receiving to the terminal and/or the second network side device.
  • the first information corresponds to a preset parameter, and different preset parameters correspond to different first information
  • the preset parameters include at least one of the following:
  • the external environmental parameters include temperature, air pressure and/or altitude.
  • the information contained in the first information is transmitted in a manner of independent transmission or combined transmission;
  • the independent transmission means that the information included in the first information is transmitted separately;
  • the combined transmission means that at least two items of information included in the first information are combined into one information for transmission.
  • the sending and receiving timing error value, the receiving timing error value and the sending timing error value all refer to the remaining timing error value after being pre-calibrated by the terminal or the base station.
  • Embodiments of the present disclosure also provide an information processing apparatus, applied to a terminal, including:
  • a third receiving unit configured to receive the first information associated with the timing delay or timing error of sending and receiving sent by the first network-side device
  • a first processing unit configured to compensate the time-based positioning measurement according to the first information
  • the transmission and reception timing delay or timing error refers to the signal transmission delay or delay error between the antenna unit of the terminal and the baseband unit of the terminal, or the time delay or delay error between the antenna unit of the base station and the baseband unit of the base station. Signal transmission delay or delay error between;
  • the first network side device is a base station, or the first network side device is a positioning server;
  • the first information is internal delay information or delay error information of the terminal or the base station.
  • the first information includes at least one of the following information:
  • the transmission and reception timing delay value of the terminal or base station is the transmission and reception timing delay value of the terminal or base station
  • the transmission timing error value of the terminal or the base station is the transmission timing error value of the terminal or the base station
  • the antenna unit includes at least one of the following:
  • Antennas, antenna connectors, antenna ports, and antenna panels are provided.
  • the first information is product information or measurement information.
  • the first information corresponds to a preset parameter, and different preset parameters correspond to different first information
  • the preset parameters include at least one of the following:
  • the external environmental parameters include temperature, air pressure and/or altitude.
  • the time-based positioning measurement includes at least one of the following:
  • Base station send and receive time difference.
  • the information contained in the first information is transmitted in a manner of independent transmission or combined transmission;
  • the independent transmission means that the information included in the first information is transmitted separately;
  • the combined transmission means that at least two items of information included in the first information are combined into one information for transmission.
  • the sending and receiving timing error value, the receiving timing error value and the sending timing error value all refer to the remaining timing error value after being pre-calibrated by the terminal or the base station.
  • the compensation for the time-based positioning measurement according to the first information includes:
  • the value corresponding to the first information is subtracted from the original positioning measurement to obtain the compensated positioning measurement.
  • Embodiments of the present disclosure also provide an information processing apparatus, applied to a terminal, including:
  • a third sending unit configured to send the first information associated with the sending and receiving timing delay or timing error to the second network-side device
  • the transmission and reception timing delay or timing error refers to the signal transmission delay or delay error between the antenna unit of the terminal and the baseband unit of the terminal, or the time delay or delay error between the antenna unit of the base station and the baseband unit of the base station. Signal transmission delay or delay error between;
  • the second network side device is a positioning server, or the second network side device is a base station;
  • the first information is internal delay information or delay error information of the terminal or the base station.
  • the first information includes at least one of the following information:
  • the transmission and reception timing delay value of the terminal or base station is the transmission and reception timing delay value of the terminal or base station
  • the transmission timing error value of the terminal or the base station is the transmission timing error value of the terminal or the base station
  • the antenna unit includes at least one of the following:
  • Antennas, antenna connectors, antenna ports, and antenna panels are provided.
  • the second determining unit is configured to determine, according to configuration parameters, whether the terminal can measure or send the first information before sending the first information associated with the timing delay or timing error of sending and receiving to the second network side device.
  • the first information is product information or measurement information.
  • the first information when the first information is measurement information, it further includes:
  • a fourth sending unit configured to use the sending antenna unit of the terminal to send a calibration measurement signal before sending the first information associated with the sending and receiving timing delay or timing error to the second network-side device;
  • a fourth receiving unit configured to receive the calibration measurement signal by using the receiving antenna unit of the terminal
  • a third determining unit configured to determine the first information according to the sending time and the receiving time of the calibration measurement signal.
  • the first information corresponds to a preset parameter, and different preset parameters correspond to different first information
  • the preset parameters include at least one of the following:
  • the external environmental parameters include temperature, air pressure and/or altitude.
  • the information contained in the first information is transmitted in a manner of independent transmission or combined transmission;
  • the independent transmission means that the information included in the first information is transmitted separately;
  • the combined transmission means that at least two items of information included in the first information are combined into one information for transmission.
  • the sending and receiving timing error value, the receiving timing error value and the sending timing error value all refer to the remaining timing error value after being pre-calibrated by the terminal or the base station.
  • Embodiments of the present disclosure also provide an information processing apparatus, which is applied to a second network side device, including:
  • a fifth receiving unit configured to receive the first information associated with the timing delay or timing error of sending and receiving sent by the first network-side device or terminal;
  • a second processing unit configured to compensate the time-based positioning measurement according to the first information
  • the transmission and reception timing delay or timing error refers to the signal transmission delay or delay error between the antenna unit of the terminal and the baseband unit of the terminal, or the delay between the antenna unit of the base station and the baseband unit of the base station. signal transmission delay or delay error;
  • the first network side device is a base station, and the second network side device is a positioning server; or, the first network side device is a positioning server, and the second network side device is a base station;
  • the first information is internal delay information or delay error information of the terminal or the base station.
  • the first information includes at least one of the following information:
  • the transmission and reception timing delay value of the terminal or base station is the transmission and reception timing delay value of the terminal or base station
  • the transmission timing error value of the terminal or the base station is the transmission timing error value of the terminal or the base station
  • the first information is product information or measurement information.
  • the first information corresponds to a preset parameter, and different preset parameters correspond to different first information
  • the preset parameters include at least one of the following:
  • the external environmental parameters include temperature, air pressure and/or altitude.
  • the time-based positioning measurement includes at least one of the following:
  • Base station send and receive time difference.
  • the information contained in the first information is transmitted in a manner of independent transmission or combined transmission;
  • the independent transmission means that the information included in the first information is transmitted separately;
  • the combined transmission means that at least two items of information included in the first information are combined into one information for transmission.
  • the sending and receiving timing error value, the receiving timing error value and the sending timing error value all refer to the remaining timing error value after being pre-calibrated by the terminal or the base station.
  • the compensation for the time-based positioning measurement according to the first information includes:
  • a value corresponding to the first information is subtracted from the original positioning measurement to obtain a compensated positioning measurement.
  • Embodiments of the present disclosure further provide a processor-readable storage medium, where a computer program is stored in the processor-readable storage medium, and the computer program is used to cause the processor to execute the information on the first network side device side. processing method; or,
  • the computer program is used to cause the processor to execute the above-mentioned terminal-side information processing method; or,
  • the computer program is used to cause the processor to execute the above-mentioned information processing method on the device side of the second network.
  • the information processing method sends the first information related to the timing delay or timing error of sending and receiving to the terminal and/or the second network side device; wherein, the timing delay or timing error of sending and receiving refers to the the signal transmission delay or delay error between the antenna unit of the terminal and the baseband unit of the terminal, or the signal transmission delay or delay error between the antenna unit of the base station and the baseband unit of the base station; the The first network-side device is a base station, and the second network-side device is a positioning server; or, the first network-side device is a positioning server, and the second network-side device is a base station; the first information is a terminal or The internal delay information or delay error information of the base station; it can be realized by indicating the information related to the UE or gNB sending and receiving timing error (or sending and receiving timing delay), so as to assist the network side equipment or UE to judge whether the time-based positioning measurement amount is There is a time measurement error (or time delay) and the specific value of the error (or time delay),
  • FIG. 1 is a schematic diagram of an architecture of a wireless communication system according to an embodiment of the present disclosure
  • FIG. 2 is a schematic diagram of a Multi-RTT positioning solution according to an embodiment of the present disclosure
  • FIG. 3 is a schematic flowchart 1 of an information processing method according to an embodiment of the present disclosure
  • FIG. 4 is a second schematic flowchart of an information processing method according to an embodiment of the present disclosure.
  • FIG. 5 is a third schematic flowchart of an information processing method according to an embodiment of the present disclosure.
  • FIG. 6 is a fourth schematic flowchart of an information processing method according to an embodiment of the present disclosure.
  • FIG. 7 is a first schematic diagram of the first information according to an embodiment of the present disclosure.
  • FIG. 8 is a second schematic diagram of first information according to an embodiment of the present disclosure.
  • FIG. 9 is a schematic diagram of first information acquisition according to an embodiment of the present disclosure.
  • FIG. 10 is a schematic structural diagram 1 of a network side device according to an embodiment of the present disclosure.
  • FIG. 11 is a schematic diagram 1 of a terminal structure according to an embodiment of the present disclosure.
  • FIG. 12 is a second schematic structural diagram of a terminal according to an embodiment of the present disclosure.
  • FIG. 13 is a second schematic structural diagram of a network side device according to an embodiment of the present disclosure.
  • FIG. 14 is a first structural schematic diagram of an information processing apparatus according to an embodiment of the disclosure.
  • 15 is a second schematic structural diagram of an information processing apparatus according to an embodiment of the disclosure.
  • FIG. 16 is a third schematic structural diagram of an information processing apparatus according to an embodiment of the disclosure.
  • FIG. 17 is a fourth schematic structural diagram of an information processing apparatus according to an embodiment of the disclosure.
  • the term "and/or" describes the association relationship of associated objects, and indicates that there can be three kinds of relationships. For example, A and/or B can indicate that A exists alone, A and B exist at the same time, and B exists alone these three situations.
  • the character “/” generally indicates that the associated objects are an "or" relationship.
  • the term “plurality” refers to two or more than two, and other quantifiers are similar.
  • the technical solutions provided by the embodiments of the present disclosure may be applicable to various systems, especially a fifth generation mobile communication technology (5th Generation Mobile Communication Technology, 5G) system.
  • the applicable system may be a global system of mobile communication (GSM) system, a code division multiple access (CDMA) system, a wideband code division multiple access (Wideband Code Division Multiple Access, WCDMA) general packet Wireless service (general packet radio service, GPRS) system, long term evolution (long term evolution, LTE) system, LTE frequency division duplex (frequency division duplex, FDD) system, LTE time division duplex (time division duplex, TDD) system, Long term evolution advanced (LTE-A) system, universal mobile telecommunication system (UMTS), worldwide interoperability for microwave access (WiMAX) system, 5G New Radio (New Radio, NR) system, etc.
  • GSM global system of mobile communication
  • CDMA code division multiple access
  • WCDMA wideband Code Division Multiple Access
  • general packet Wireless service general packet Radio service
  • GPRS general packet Wireless
  • FIG. 1 shows a block diagram of a wireless communication system to which an embodiment of the present disclosure can be applied.
  • the wireless communication system includes a terminal and a network side device.
  • the terminal involved in the embodiments of the present disclosure may be a device that provides voice and/or data connectivity to a user, a handheld device with a wireless connection function, or other processing device connected to a wireless modem.
  • the name of the terminal may be different.
  • the terminal may be called user equipment (User Equipment, UE).
  • a wireless terminal can communicate with one or more core networks (Core Network, CN) via a Radio Access Network (RAN), and the wireless terminal can be a mobile terminal device, such as a mobile phone (or a "cellular" phone).
  • CN Core Network
  • RAN Radio Access Network
  • the wireless terminal can be a mobile terminal device, such as a mobile phone (or a "cellular" phone).
  • a computer with mobile terminal equipment eg portable, pocket-sized, hand-held, computer-built or vehicle-mounted mobile devices, which exchange language and/or data with the radio access network.
  • a wireless terminal may also be referred to as a system, subscriber unit, subscriber station, mobile station, mobile station, remote station, access point, A remote terminal device (remote terminal), an access terminal device (access terminal), a user terminal device (user terminal), a user agent (user agent), and a user device (user device) are not limited in the embodiments of the present disclosure.
  • the network side device involved in the embodiments of the present disclosure may be a base station, and the base station may include a plurality of cells providing services for the terminal.
  • the base station may also be called an access point, or may be a device in an access network that communicates with a wireless terminal through one or more sectors on an air interface, or other names.
  • the network-side device can be used to exchange received air frames with Internet Protocol (IP) packets, and act as a router between the wireless terminal and the rest of the access network, where the rest of the access network can include IP Communications network.
  • IP Internet Protocol
  • the network side equipment can also coordinate the attribute management of the air interface.
  • the network side device involved in the embodiment of the present disclosure may be a network device (Base Transceiver Station, a Global System for Mobile Communications, GSM) or a Code Division Multiple Access (Code Division Multiple Access, CDMA).
  • BTS can also be a network device (NodeB) in Wide-band Code Division Multiple Access (WCDMA), or it can be an evolved network in a long term evolution (LTE) system Equipment (evolutional Node B, eNB or e-NodeB), 5G base station (gNB) in 5G network architecture (next generation system), or Home evolved Node B (HeNB), relay node (relay node) ), a home base station (femto), a pico base station (pico), etc., which are not limited in the embodiments of the present disclosure.
  • the network-side device may include a centralized unit (centralized unit, CU) node and a distributed unit (distributed unit, DU) node, and the centralized unit and the distributed unit may
  • One or more antennas can be used between the network side device and the terminal to perform multiple input multiple output (Multi Input Multi Output, MIMO) transmission, and the MIMO transmission can be single user MIMO (Single User MIMO, SU-MIMO) or multi-user MIMO (Multiple User MIMO, MU-MIMO).
  • MIMO Multiple input multiple output
  • MIMO transmission can be single user MIMO (Single User MIMO, SU-MIMO) or multi-user MIMO (Multiple User MIMO, MU-MIMO).
  • MIMO transmission can be two-dimensional multiple-input multiple-output (2Dimension MIMO, 2D-MIMO), three-dimensional multiple-input multiple-output (3Dimension MIMO, 3D-MIMO), full-dimensional multiple-input multiple-output (Full Dimension MIMO, FD-MIMO) or massive multiple-input multiple-output (massive-MIMO), it can also be diversity transmission or precoding transmission or beamforming transmission.
  • 2Dimension MIMO, 2D-MIMO three-dimensional multiple-input multiple-output
  • 3Dimension MIMO, 3D-MIMO three-dimensional multiple-input multiple-output
  • Full-dimensional multiple-input multiple-output Full-dimensional multiple-input multiple-output
  • FD-MIMO full-dimensional multiple-input multiple-output
  • massive-MIMO massive multiple-input multiple-output
  • the measurement quantities used in the Multi-RTT positioning method are the time difference between the arrival time of the DL-PRS from each TRP and the time difference between the SRS-Pos sent by the UE (called the UE sending and receiving time difference) measured by the UE, and the time difference measured by each TRP from the SRS-Pos sent by the UE.
  • the time difference between the arrival time of the UE's SRS-Pos and the time when the TRP sends the DL-PRS (referred to as the gNB sending and receiving time difference). As shown in FIG.
  • the signal round-trip time (Multi Round-Trip Time, RTT) between the UE and a certain TRP can be determined by the UE sending and receiving time difference (the terminal receiving time) measured by the DL-PRS of the TRP.
  • - Terminal sending time Add the gNB sending and receiving time difference measured by the SRS-Pos of the UE for the TRP (the receiving time of the sending and receiving point) - Sending time of sending and receiving point ) (see formula 1 below), and the distance between the UE and the TRP can be obtained by multiplying 1/2RTT by the speed of light. It is worth pointing out that when obtaining the RTT with this method, it is not required that the UE is precisely synchronized with the TRP time.
  • supporting the Multi-RTT positioning method is basically equivalent to supporting both the Downlink Time Difference of Arrival (DL-TDOA) positioning method and the Uplink Time Difference of Arrival (Uplink Time Difference). of Arrival, UL-TDOA) positioning method.
  • DL-TDOA Downlink Time Difference of Arrival
  • Uplink Time Difference Uplink Time Difference
  • the UE sends the SRS-Pos according to the SRS-Pos configuration given by the serving base station; and the UE obtains the configuration information of the surrounding TRPs to send the DL-PRS from the assistance data provided by the LMF (Location Management Function).
  • the UE receives the DL-PRS sent by each TRP, and obtains the arrival time of the DL-PRS, and then the UE obtains the DL-PRS arrival time according to the measurement and the difference between the time when the UE itself sends the SRS-Pos , and obtain the UE sending and receiving time difference.
  • each TRP learns the configuration information of the SRS-Pos sent by the UE from the auxiliary data provided by the LMF, and receives the SRS-Pos sent by the UE according to the SRS-Pos configuration information to obtain the arrival time of the SRS-Pos. Then each TRP obtains the gNB sending and receiving time difference from the difference between the measured arrival time of the SRS-Pos and the time when it sends the DL-PRS itself.
  • the Multi-RTT positioning method generally adopts a network-based positioning method.
  • the UE reports the obtained UE sending and receiving time difference to the LMF, and each TRP also provides the obtained gNB sending and receiving time difference to the LMF, and the LMF obtains the distance between the UE and each TRP by using the UE sending and receiving time difference and the gNB sending and receiving time difference. Then add other known information (such as the geographic coordinates of the TRP) to calculate the location of the UE.
  • the embodiments of the present disclosure provide an information processing method, an apparatus, a terminal, and a network-side device, so as to solve the problem in the related art that the timing error of sending and receiving cannot be known and the positioning accuracy is affected.
  • the method, device, terminal and network side equipment are conceived based on the same application. Since the principles of the method, device, terminal and network side equipment for solving problems are similar, the implementation of the device, method, terminal and network side equipment can refer to each other. The repetition will not be repeated.
  • An embodiment of the present disclosure provides an information processing method, which is applied to a first network-side device, as shown in FIG. 3 , including:
  • Step 31 Send the first information related to the timing delay or timing error of sending and receiving to the terminal and/or the second network side device; the signal transmission delay or delay error between the baseband units of the terminal, or the signal transmission delay or delay error between the antenna unit of the base station and the baseband unit of the base station; the first network side device is the base station , the second network side device is a positioning server; or, the first network side device is a positioning server, and the second network side device is a base station; the first information is the internal delay information of the terminal or the base station or Delay error information.
  • the sending and receiving timing error may be measured by the base station (specifically, it may be measured by the first network side device itself); when the first network side device is a positioning server, the sending and receiving timing error may be measured by the base station. It may be measured by the terminal or the base station (forwarded by the first network-side device).
  • the sending and receiving timing delay value may be an average value of the sending and receiving timing delay, or a theoretical value, which is not limited here.
  • the uncertainty information of the sending and receiving timing may be information about the degree of deviation of the delay value (timing of sending and receiving) from the average delay value or information of the standard deviation of the delay value (timing of sending and receiving), which is not limited herein.
  • the transceiver timing error may specifically refer to the signal transmission delay between the antenna unit of the base station where the terminal can receive the positioning reference signal and the baseband unit of the base station.
  • the first information may specifically correspond to at least two base stations, for example, three base stations send positioning reference signals to the UE, so that the first information may specifically include the respective sending and receiving timing delay values, sending and receiving timing uncertainty information, and receiving timing of the three base stations.
  • the antenna unit may include at least one of a transmitting antenna unit and a receiving antenna unit.
  • the information processing method provided by the embodiments of the present disclosure sends the first information related to the timing delay or timing error of sending and receiving to the terminal and/or the second network side device; wherein, the timing delay or timing error of sending and receiving is Refers to the signal transmission delay or delay error between the antenna unit of the terminal and the baseband unit of the terminal, or the signal transmission delay or delay error between the antenna unit of the base station and the baseband unit of the base station;
  • the first network side device is a base station, and the second network side device is a positioning server; or, the first network side device is a positioning server, and the second network side device is a base station;
  • the first information is The internal delay information or delay error information of the terminal or base station; it can be realized by indicating the information related to the UE or gNB sending and receiving timing error (or sending and receiving timing delay), so as to assist the network side equipment or UE to judge the time-based positioning measurement Whether there is a time measurement error (or time delay) and the specific value of the error (or time delay
  • the first information includes at least one of the following information: the time delay value of the sending and receiving timing of the terminal or the base station; the uncertainty information of the sending and receiving timing of the terminal or the base station; the sending and receiving timing error of the terminal or the base station value; reception timing delay value of the terminal or base station; reception timing uncertainty information of the terminal or base station; reception timing error value of the terminal or base station; transmission timing delay value of the terminal or base station; The transmission timing uncertainty information of the terminal or the base station; the transmission timing error value of the terminal or the base station; the synchronization error information between the base stations.
  • the antenna unit includes at least one of the following: an antenna, an antenna connector, an antenna port, and an antenna panel.
  • the first information is product information or measurement information.
  • the method when the first information is measurement information, and the first network-side device is a base station, when sending and receiving timing delays or timing errors to the terminal and/or the second network-side device Before the connected first information, the method further includes: using the transmitting antenna unit of the first network side device to send a calibration measurement signal; using the receiving antenna unit of the first network side device to receive the calibration measurement signal; The transmission time and reception time of the signal are measured to determine the first information.
  • the first network-side device when the first information is measurement information, and the first network-side device is a positioning server, the first network-side device is sent to the terminal and/or the second network-side device, which is related to the sending and receiving timing delay or timing error.
  • the method further includes: receiving the first information sent by the terminal or the base station.
  • the first information corresponds to preset parameters, and different preset parameters correspond to different first information; wherein, the preset parameters include at least one of the following: an antenna panel; an antenna; an antenna connection antenna port; carrier wave; frequency band; external environmental parameters; the external environmental parameters include temperature, air pressure and/or altitude.
  • the information contained in the first information is transmitted by means of independent transmission or combined transmission; wherein, the independent transmission means that the information contained in the first information is transmitted separately; the combined transmission means that the information contained in the first information is transmitted separately; At least two items of information included in the first information are combined into one information for transmission.
  • the above information included in the first information is transmitted in a manner of independent transmission or combined transmission.
  • the independent transmission means that the information included in the first information is transmitted independently in the form of multiple pieces of information
  • the combined transmission means that at least two pieces of the information included in the first information are combined together to form a single message. in the form of transmission (transmission can be send or receive).
  • the sending and receiving timing error value, the receiving timing error value, and the sending timing error value all refer to the residual (remaining) timing error value after being pre-calibrated by the terminal or the base station.
  • An embodiment of the present disclosure also provides an information processing method, which is applied to a terminal, as shown in FIG. 4 , including:
  • Step 41 Receive the first information associated with the timing delay or timing error of sending and receiving sent by the first network side device
  • Step 42 Compensate the time-based positioning measurement according to the first information; wherein, the sending and receiving timing delay or timing error refers to the signal between the antenna unit of the terminal and the baseband unit of the terminal Transmission delay or delay error, or signal transmission delay or delay error between the antenna unit of the base station and the baseband unit of the base station; the first network side device is a base station, or the first network side The device is a positioning server; the first information is internal delay information or delay error information of the terminal or the base station.
  • the sending and receiving timing error may be measured by the base station (specifically, it may be measured by the first network side device itself); when the first network side device is a positioning server, the sending and receiving timing error may be measured by the base station. It may be measured by the terminal or the base station (forwarded by the first network-side device).
  • the sending and receiving timing delay value may be an average value of the sending and receiving timing delay, or a theoretical value, which is not limited here.
  • the uncertainty information of the sending and receiving timing may be information about the degree of deviation of the delay value (timing of sending and receiving) from the average delay value or information of the standard deviation of the delay value (timing of sending and receiving), which is not limited herein.
  • the transceiver timing error may specifically refer to the signal transmission delay between the antenna unit of the base station where the terminal can receive the positioning reference signal and the baseband unit of the base station.
  • the first information may specifically correspond to at least two base stations, for example, three base stations send positioning reference signals to the UE, so that the first information may specifically include the respective sending and receiving timing delay values, sending and receiving timing uncertainty information, and receiving timing of the three base stations.
  • the antenna unit may include at least one of a transmitting antenna unit and a receiving antenna unit.
  • the information processing method provided by the embodiment of the present disclosure receives the first information related to the timing delay or timing error of sending and receiving sent by the first network side device; according to the first information, the time-based positioning measurement is performed compensation; wherein, the sending and receiving timing delay or timing error refers to the signal transmission delay or delay error between the antenna unit of the terminal and the baseband unit of the terminal, or the transmission delay or delay error between the antenna unit of the base station and the base station.
  • the first network-side device is a base station, or the first network-side device is a positioning server;
  • the first information is the internal delay of the terminal or the base station information or delay error information; it can be realized by receiving information related to the UE or gNB transceiver timing error (or transceiver timing delay), so as to determine whether there is a time measurement error (or time delay) in the time-based positioning measurement, and
  • the specific value of the error (or time delay) can be used to compensate or adjust the time-based positioning measurement when calculating the terminal position, thereby avoiding the influence of the sending and receiving timing error on the accuracy of the terminal position calculation and improving the system positioning. It can solve the problem that the timing error of sending and receiving cannot be known and affects the positioning accuracy in the related art.
  • the first information includes at least one of the following information: the time delay value of the sending and receiving timing of the terminal or the base station; the uncertainty information of the sending and receiving timing of the terminal or the base station; the sending and receiving timing error of the terminal or the base station value; reception timing delay value of the terminal or base station; reception timing uncertainty information of the terminal or base station; reception timing error value of the terminal or base station; transmission timing delay value of the terminal or base station; The transmission timing uncertainty information of the terminal or the base station; the transmission timing error value of the terminal or the base station; the synchronization error information between the base stations.
  • the antenna unit includes at least one of the following: an antenna, an antenna connector, an antenna port, and an antenna panel.
  • the first information is product information or measurement information.
  • the first information corresponds to preset parameters, and different preset parameters correspond to different first information; wherein, the preset parameters include at least one of the following: an antenna panel; an antenna; an antenna connection antenna port; carrier wave; frequency band; external environmental parameters; the external environmental parameters include temperature, air pressure and/or altitude.
  • the time-based positioning measurement quantity includes at least one of the following: downlink reference signal time difference; uplink relative arrival time; terminal sending and receiving time difference; base station sending and receiving time difference.
  • the information contained in the first information is transmitted by means of independent transmission or combined transmission; wherein, the independent transmission means that the information contained in the first information is transmitted separately; the Combined transmission means that at least two items of information included in the first information are combined into one information for transmission.
  • the above information included in the first information is transmitted in a manner of independent transmission or combined transmission.
  • the independent transmission means that the information included in the first information is transmitted independently in the form of multiple pieces of information
  • the combined transmission means that at least two pieces of the information included in the first information are combined together to form a single message. in the form of transmission (transmission can be send or receive).
  • the sending and receiving timing error value, the receiving timing error value and the sending timing error value all refer to the remaining timing error value after being pre-calibrated by the terminal or the base station.
  • the compensating the time-based positioning measurement according to the first information includes: subtracting the value corresponding to the first information from the original positioning measurement to obtain the compensated positioning measurement .
  • An embodiment of the present disclosure also provides an information processing method, which is applied to a terminal, as shown in FIG. 5 , including:
  • Step 51 Send the first information associated with the timing delay or timing error of sending and receiving to the second network side device; wherein, the timing delay or timing error of sending and receiving refers to the baseband from the antenna unit of the terminal to the baseband of the terminal Signal transmission delay or delay error between units, or signal transmission delay or delay error between the antenna unit of the base station and the baseband unit of the base station; the second network-side device is a positioning server, or, The second network side device is a base station; the first information is internal delay information or delay error information of the terminal or the base station.
  • the sending and receiving timing error may be measured by the terminal.
  • the sending and receiving timing delay value may be an average value of the sending and receiving timing delay, or a theoretical value, which is not limited here.
  • the uncertainty information of the sending and receiving timing may be information about the degree of deviation of the delay value (timing of sending and receiving) from the average delay value or information of the standard deviation of the delay value (timing of sending and receiving), which is not limited herein.
  • the transceiver timing error may specifically refer to the signal transmission delay between the antenna unit of the base station where the terminal can receive the positioning reference signal and the baseband unit of the base station.
  • the first information may specifically correspond to at least two base stations, for example, three base stations send positioning reference signals to the UE, so that the first information may specifically include the respective sending and receiving timing delay values, sending and receiving timing uncertainty information, and receiving timing of the three base stations.
  • Delay value, reception timing uncertainty information, transmission timing delay value, transmission timing uncertainty information; and synchronization error information between two base stations of three base stations, for example, three base stations are A, B, and C, then That is, the first information will include synchronization error information between base stations A and B, base stations A and C, and base stations B and C, ie, synchronization error information between three base stations in total.
  • the antenna unit may include at least one of a transmitting antenna unit and a receiving antenna unit.
  • the information processing method provided by the embodiment of the present disclosure transmits first information associated with a timing delay or timing error of sending and receiving to a second network-side device; wherein, the timing delay or timing error of sending and receiving refers to the terminal The signal transmission delay or delay error between the antenna unit of the base station and the baseband unit of the terminal, or the signal transmission delay or delay error between the antenna unit of the base station and the baseband unit of the base station; the second The network side device is a positioning server, or the second network side device is a base station; the first information is the internal delay information or delay error information of the terminal or the base station; it is possible to transmit and receive timing errors with the UE or gNB by indicating (or sending and receiving timing delay) related information, so as to assist the network side device to determine whether there is a time measurement error (or time delay) and the specific value of the error (or time delay) in the time-based positioning measurement, so that the network can The side device can use this information to compensate or adjust the time-based positioning measurement when calculating the terminal position,
  • the first information includes at least one of the following information: the time delay value of the sending and receiving timing of the terminal or the base station; the uncertainty information of the sending and receiving timing of the terminal or the base station; the sending and receiving timing error of the terminal or the base station value; reception timing delay value of the terminal or base station; reception timing uncertainty information of the terminal or base station; reception timing error value of the terminal or base station; transmission timing delay value of the terminal or base station; The transmission timing uncertainty information of the terminal or the base station; the transmission timing error value of the terminal or the base station; the synchronization error information between the base stations.
  • the antenna unit includes at least one of the following: an antenna, an antenna connector, an antenna port, and an antenna panel.
  • the method before sending the first information associated with the sending and receiving timing delay or timing error to the second network side device, the method further includes: determining whether the terminal can measure or send the first information according to a configuration parameter.
  • the first information is product information or measurement information.
  • the method further includes: using the sending antenna unit of the terminal to send Calibrating the measurement signal; using the receiving antenna unit of the terminal to receive the calibration measurement signal; and determining the first information according to the transmission time and the reception time of the calibration measurement signal.
  • the first information corresponds to preset parameters
  • different preset parameters correspond to different first information
  • the preset parameters include at least one of the following: antenna panel; antenna; antenna connector; antenna port ; carrier wave; frequency band; external environmental parameters; the external environmental parameters include temperature, air pressure and/or altitude.
  • the information contained in the first information is transmitted by means of independent transmission or combined transmission; wherein, the independent transmission means that the information contained in the first information is transmitted separately; the Combined transmission means that at least two items of information included in the first information are combined into one information for transmission.
  • the above information included in the first information is transmitted in a manner of independent transmission or combined transmission.
  • the independent transmission means that the information included in the first information is independently transmitted in the form of multiple pieces of information
  • the combined transmission means that at least two pieces of the information included in the first information are combined together to form a single message. in the form of transmission (transmission can be send or receive).
  • the sending and receiving timing error value, the receiving timing error value and the sending timing error value all refer to the remaining timing error value after being pre-calibrated by the terminal or the base station.
  • An embodiment of the present disclosure further provides an information processing method, which is applied to a second network side device, as shown in FIG. 6 , including:
  • Step 61 Receive the first information associated with the timing delay or timing error of sending and receiving sent by the first network-side device or terminal;
  • Step 62 Compensate the time-based positioning measurement according to the first information; wherein, the sending and receiving timing delay or timing error refers to the signal transmission time between the antenna unit of the terminal and the baseband unit of the terminal. Delay or delay error, or the signal transmission delay or delay error between the antenna unit of the base station and the baseband unit of the base station; the first network side device is a base station, and the second network side device is a positioning server Or, the first network side device is a positioning server, and the second network side device is a base station; the first information is internal delay information or delay error information of the terminal or the base station.
  • the sending and receiving timing error may be measured by the base station (specifically, it may be measured by the first network side device itself);
  • the timing error of sending and receiving may be measured by the terminal or the base station (forwarded by the first network-side device).
  • the timing error of sending and receiving may be measured by the terminal.
  • the sending and receiving timing delay value may be an average value of the sending and receiving timing delay, or a theoretical value, which is not limited here.
  • the uncertainty information of the sending and receiving timing may be information on the degree of deviation of the delay value (transceiving timing) from the average delay value or information on the standard deviation of the delay value (transmitting timing), which is not limited here.
  • the transceiver timing error may specifically refer to the signal transmission delay between the antenna unit of the base station where the terminal can receive the positioning reference signal and the baseband unit of the base station.
  • the first information may specifically correspond to at least two base stations, for example, three base stations send positioning reference signals to the UE, so that the first information may specifically include the respective sending and receiving timing delay values, sending and receiving timing uncertainty information, and receiving timing of the three base stations.
  • the antenna unit may include at least one of a transmitting antenna unit and a receiving antenna unit.
  • the information processing method provided by the embodiment of the present disclosure receives the first information related to the timing delay or timing error of sending and receiving sent by the first network-side device or terminal; according to the first information, the time-based positioning measurement wherein, the timing delay or timing error of the sending and receiving refers to the signal transmission delay or delay error between the antenna unit of the terminal and the baseband unit of the terminal, or the transmission delay or delay error of the antenna unit of the base station to the base station.
  • the first network-side device is a base station, and the second network-side device is a positioning server; or, the first network-side device is a positioning server, and the The second network-side device is a base station;
  • the first information is the internal delay information or delay error information of the terminal or the base station; by receiving information related to the UE or gNB sending and receiving timing error (or sending and receiving timing delay), Therefore, in order to determine whether there is a time measurement error (or time delay) in the time-based positioning measurement and the specific value of the error (or time delay), the information can be used to perform the time-based positioning measurement when calculating the terminal position. Compensation or adjustment, thereby avoiding the influence of the sending and receiving timing error on the calculation accuracy of the terminal position, improving the system positioning accuracy, and well solving the problem that the sending and receiving timing error cannot be known in the related art and affects the positioning accuracy.
  • the first information includes at least one of the following information: the time delay value of the sending and receiving timing of the terminal or the base station; the uncertainty information of the sending and receiving timing of the terminal or the base station; the sending and receiving timing error of the terminal or the base station value; reception timing delay value of the terminal or base station; reception timing uncertainty information of the terminal or base station; reception timing error value of the terminal or base station; transmission timing delay value of the terminal or base station; The transmission timing uncertainty information of the terminal or the base station; the transmission timing error value of the terminal or the base station; the synchronization error information between the base stations.
  • the first information is product information or measurement information.
  • the first information corresponds to preset parameters
  • different preset parameters correspond to different first information
  • the preset parameters include at least one of the following: antenna panel; antenna; antenna connector; antenna port ; carrier wave; frequency band; external environmental parameters; the external environmental parameters include temperature, air pressure and/or altitude.
  • the time-based positioning measurement quantity includes at least one of the following: downlink reference signal time difference; uplink relative arrival time; terminal transceiving time difference; base station transceiving time difference.
  • the information contained in the first information is transmitted by means of independent transmission or combined transmission; wherein, the independent transmission means that the information contained in the first information is transmitted separately; the combined transmission means that the information contained in the first information is transmitted separately; At least two items of information included in the first information are combined into one information for transmission.
  • the above information included in the first information is transmitted in a manner of independent transmission or combined transmission.
  • the independent transmission means that the information included in the first information is transmitted independently in the form of multiple pieces of information
  • the combined transmission means that at least two pieces of the information included in the first information are combined together to form a single message. in the form of transmission (transmission can be send or receive).
  • the sending and receiving timing error value, the receiving timing error value, and the sending timing error value all refer to the remaining timing error value after being pre-calibrated by the terminal or the base station.
  • the compensating the time-based positioning measurement according to the first information includes: subtracting the value corresponding to the first information from the original positioning measurement to obtain the compensated positioning measurement.
  • the information processing method provided by the embodiment of the present disclosure will be further described below with reference to multiple sides such as a terminal and a network side device.
  • the location server is embodied as an LMF as an example.
  • an embodiment of the present disclosure provides an information processing method, which can be specifically implemented as an indication method for sending and receiving timing error information (that is, the above-mentioned first information), which mainly involves: in reporting or delivering information, At least one network element in the UE (terminal), the gNB and the LMF reports or delivers the first information associated with the timing delay or timing error of the transmission and reception of the UE or the gNB.
  • the information to be reported or delivered includes radio resource control (Radio Resource Control, RRC) signaling, LTE Positioning Protocol (LTE Positioning Protocol, LPP) signaling, and NR Positioning Protocol A (NR Positioning Protocol A, NRPPa) signaling in at least one piece of information.
  • RRC Radio Resource Control
  • LTE Positioning Protocol LTE Positioning Protocol
  • LPP NR Positioning Protocol A
  • Reporting means that the UE sends a message to the gNB or the LMF, or the gNB sends a message to the LMF.
  • Delivery means that the LMF sends information to the UE or the gNB, or the gNB sends a message to the UE.
  • Transceiver timing delay or timing error refers to the signal transmission delay or delay error between the UE or the gNB from the antenna unit to the baseband unit.
  • the first information refers to information related to the timing delay or timing error of the UE or gNB for sending and receiving, and includes at least one of the following information content:
  • Terminal sending and receiving timing delay (UE Receive(Rx)/Transmit(Tx)Timing Delay) value;
  • the terminal sends and receives timing uncertainty (UE Rx/Tx Timing Uncertainty) information;
  • the terminal receives the timing delay (UE Rx Timing Delay) value;
  • the terminal receives timing uncertainty (UE Rx Timing Uncertainty) information;
  • the terminal sends the timing delay (UE Tx Timing Delay) value;
  • the terminal sends timing uncertainty (UE Tx Timing Uncertainty) information;
  • Base station transceiver timing delay (gNB Rx/Tx Timing Delay) value
  • Base station transceiver timing uncertainty (gNB Rx/Tx Timing Uncertainty) information
  • the base station receives the timing delay (gNB Rx Timing Delay) value;
  • the base station receives timing uncertainty (gNB Rx Timing Uncertainty) information;
  • the base station sends the timing delay (gNB Tx Timing Delay) value;
  • the base station sends timing uncertainty (gNB Tx Timing Uncertainty) information.
  • the antenna unit includes: at least one of an antenna, an antenna connector, an antenna port and an antenna panel.
  • Whether the UE can measure or report the first information is a UE capability (UE Capability); corresponding to the above-mentioned configuration parameters, it is determined whether the terminal can measure or send the first information.
  • UE Capability UE Capability
  • the UE will transmit the first information in the reported or issued information; if the UE does not have the ability to measure or report the first information, the UE will not report or report the first information again.
  • the first information is transmitted in the delivered information.
  • the first information is a product parameter of the UE or gNB (corresponding to the first information being product information), and its value is determined after the product leaves the factory.
  • the first information is a measurement quantity (corresponding to the above measurement information), the value of which can be obtained by the UE or the gNB through its own internal measurement.
  • the UE or the gNB can obtain the value of the first information by spontaneously transmitting and receiving a reference signal and measuring the reference signal.
  • the first information is specific to an antenna panel, an antenna, an antenna connector or an antenna port (Antenna-Panel-specific, Antenna-specific, Antenna-connector-specific Connector-specifi) or antenna port specific value (Antenna-Port-specific), that is: for each antenna panel, antenna, antenna connector or antenna port, the UE or gNB will report a value, different antenna panels, antennas, antennas This value may be different for connector or antenna ports.
  • the first information is carrier (Component Carrier) or frequency band (Band) specific, that is, for each carrier or frequency band, the UE or gNB will report a value, which may be different for different carriers or frequency bands.
  • the first information is related to external environmental factors such as temperature, air pressure, and altitude (ie, the above-mentioned external environmental parameters).
  • the UE and the gNB report the first information to the LMF, and when the LMF performs the positioning calculation, the time-based positioning measurement is compensated and then used (corresponding to the above-mentioned first information, the time-based positioning measurement compensation).
  • the gNB and the LMF deliver the first information to the UE, so that when the UE performs the positioning calculation, the time-based positioning measurement amount is compensated and then used (corresponding to the above-mentioned first information, the time-based positioning measurement amount to compensate).
  • Time-based positioning measurements include at least one of the following:
  • DL RSTD Downlink Reference Signal Time Difference
  • Uplink Relative Time of Arrival (UL RTOA);
  • UE send and receive time difference (UE RX-Tx Time Difference);
  • gNB send and receive time difference (gNB RX-Tx Time Difference).
  • Example 1 (the first information includes the UE or gNB sending and receiving timing error):
  • At least one network element in the UE, the gNB, and the LMF reports or delivers the first information associated with the timing delay or timing error of the UE or the gNB for sending and receiving.
  • the first information includes the following:
  • Terminal sending and receiving timing delay (UE Rx/Tx Timing Delay) value
  • the terminal sends and receives timing uncertainty (UE Rx/Tx Timing Uncertainty) information;
  • Base station transceiver timing delay (gNB Rx/Tx Timing Delay) value
  • the base station transmits and receives timing uncertainty (gNB Rx/Tx Timing Uncertainty) information.
  • timing uncertainty gNB Rx/Tx Timing Uncertainty
  • the antenna unit takes the antenna port as an example, in the figure, a represents the transmitting antenna port, b represents the receiving antenna port, c represents the sending timing error, d represents the receiving timing error, and e represents the sending and receiving timing error
  • the first information Refers to the information related to the timing error of the terminal or the base station sending and receiving, including the timing delay (value) of the sending and receiving and the uncertainty (information) of the sending and receiving timing.
  • the sending and receiving timing error here refers to the combination of the sending timing error and the receiving timing error.
  • the so-called collection means that the sending and receiving timing error includes both the sending timing error part and the receiving timing error part.
  • sending and receiving timing error sending timing error + receiving timing error.
  • the transmit timing error refers to the signal transmission time error from the baseband unit to the transmit antenna unit
  • the receive timing error refers to the signal transmission time error from the receive antenna unit to the baseband unit.
  • the antenna unit includes: at least one of an antenna, an antenna connector, an antenna port and an antenna panel.
  • the terminal transceiving timing error may further include the terminal transceiving timing delay (value) and the terminal transceiving timing uncertainty (information).
  • the terminal sending and receiving timing delay may refer to the average delay value of the error value, or the expected value (that is, the theoretical value) of the error value; and the terminal sending and receiving timing uncertainty refers to the deviation of the error value from the average delay value. , or the standard deviation of the error values.
  • the first information on the terminal side may specifically include at least one item of information such as terminal transceiving timing error, terminal transceiving timing delay, and terminal transceiving timing uncertainty.
  • the base station transceiver timing error is also consistent with the above description.
  • the first information on the base station side may specifically include at least one item of information such as base station transceiver timing error, base station transceiver timing delay, and base station transceiver timing uncertainty.
  • the LMF or the UE can help the LMF or the UE to determine whether there is a time measurement error in the time-based positioning measurement and the specific value of the error, so that the LMF or the UE is in the
  • the information, parameter or measurement quantity can be used to compensate or adjust the time-based positioning measurement quantity, which avoids the influence of the sending and receiving timing error on the calculation accuracy of the terminal position, thereby improving the system positioning accuracy.
  • Example 2 (the first information includes UE or gNB receiving timing error and sending timing error):
  • At least one network element in the UE, the gNB, and the LMF reports or delivers the first information associated with the timing delay or timing error of the UE or the gNB for sending and receiving.
  • the first information includes the following:
  • the terminal receives the timing delay (UE Rx Timing Delay) value;
  • the terminal receives timing uncertainty (UE Rx Timing Uncertainty) information;
  • the terminal sends the timing delay (UE Tx Timing Delay) value;
  • the terminal sends timing uncertainty (UE Tx Timing Uncertainty) information;
  • the base station transmits or receives timing error:
  • the base station receives the timing delay (gNB Rx Timing Delay) value;
  • the base station receives timing uncertainty (gNB Rx Timing Uncertainty) information;
  • the base station sends the timing delay (gNB Tx Timing Delay) value;
  • the base station sends timing uncertainty (gNB Tx Timing Uncertainty) information.
  • the antenna unit takes the antenna port as an example, in the figure a represents the transmitting antenna port, b represents the receiving antenna port, c represents the sending timing error, and d represents the receiving timing error
  • the first information refers to the communication with the terminal or the base station.
  • Information associated with the transmit or receive timing error including transmit or receive timing delay (value) and transmit or receive timing uncertainty (information).
  • the sending and receiving timing error here refers to a separate sending timing error or a separate receiving timing error.
  • the transmit timing error refers to the signal transmission time error from the baseband unit to the transmit antenna unit
  • the receive timing error refers to the signal transmission time error from the receive antenna unit to the baseband unit.
  • the antenna unit includes: at least one of an antenna, an antenna connector, an antenna port and an antenna panel.
  • the terminal sending timing error may further include the terminal sending timing delay (value) and the terminal sending timing uncertainty (information).
  • the terminal sending timing delay may refer to the average delay value of the error value, or the expected value of the error value (that is, the theoretical value); and the terminal sending timing uncertainty refers to the deviation of the error value from the average delay value. , or the standard deviation of the error values.
  • the first information on the sending side of the terminal may specifically include at least one item of information such as terminal sending timing error, terminal sending timing delay, and terminal sending timing uncertainty.
  • the first information on the receiving side of the terminal may specifically include at least one item of information such as terminal receiving timing error, terminal receiving timing delay, and terminal receiving timing uncertainty.
  • the first information on the sending side of the base station may specifically include at least one item of information such as base station sending timing error, base station sending timing delay, and base station sending timing uncertainty.
  • the first information on the receiving side of the base station may specifically include at least one item of information such as base station receiving timing error, base station receiving timing delay, and base station receiving timing uncertainty.
  • the LMF or the UE can help the LMF or the UE to determine whether there is a time measurement error in the time-based positioning measurement and the specific value of the error, so that the LMF or the UE is in the
  • the information, parameter or measurement quantity can be used to compensate or adjust the time-based positioning measurement quantity, so as to avoid the influence of the sending and receiving timing error on the calculation accuracy of the terminal position, thereby improving the system positioning accuracy.
  • the sending timing error and the receiving timing error in the sending and receiving timing errors here can be issued or reported separately, so that the LMF or the UE can use the first information more flexibly in the positioning solution.
  • Example 3 (the first information is associated with a UE capability):
  • At least one network element in the UE, the gNB, and the LMF reports or delivers the first information associated with the timing delay or timing error of the UE or the gNB for sending and receiving.
  • Whether the UE can measure or report the first information is a UE capability (UE Capability).
  • the UE will transmit the first information in the reported or delivered information; if the UE does not have the ability to measure or report the first information, the UE will not report or deliver the information again. to transmit the first information.
  • the first information is information related to the timing delay or timing error of the UE or gNB for sending and receiving, and is used to assist the LMF or the UE to improve the positioning accuracy in the positioning calculation. Therefore, some UEs may not have the ability to measure or report the first information. The capability of the first information, therefore, whether the UE can measure or report the first information is a UE capability.
  • whether the UE can measure or report the first information is a UE capability.
  • the first information can be measured or reported, thereby assisting the LMF or the UE to improve the positioning accuracy in the positioning solution.
  • this capability may not be required, thereby reducing the cost and complexity of the UE.
  • Example 4 (the first information is specifically a product parameter):
  • At least one network element in the UE, the gNB, and the LMF reports or delivers the first information associated with the timing delay or timing error of the UE or the gNB for sending and receiving.
  • the first information is a product parameter of the UE or gNB, and its value is determined after the product leaves the factory.
  • the first information may be a relatively solid product parameter, the value of which is determined after the product leaves the factory, and does not require subsequent measurement to obtain the value.
  • the first information may also have multiple candidate values, and the user may set appropriate values according to various factors for use. For example, in a low temperature environment, the value of the first information is X1, and in a high temperature environment, the value of the first information is X2.
  • the first information is a product parameter of the UE or gNB, and its value is determined after the product leaves the factory.
  • the UE or gNB can easily obtain the value of the first information, and report or deliver it to the LMF or UE to Improve the accuracy of positioning solution.
  • Example 5 (the first information is specifically a new measurement quantity):
  • At least one network element in the UE, the gNB, and the LMF reports or delivers the first information associated with the timing delay or timing error of the UE or the gNB for sending and receiving.
  • the first information is a measurement quantity, the value of which is obtained by the UE or gNB through its own internal measurement.
  • the first information is a measurement quantity, which is defined as follows: the first information refers to information associated with a terminal or base station sending and receiving timing error, including sending and receiving timing delay (value) and sending and receiving timing uncertainty (information).
  • the sending and receiving timing error here refers to the combination of the sending timing error and the receiving timing error.
  • sending and receiving timing error sending timing error + receiving timing error.
  • the first information may also refer to information related to the transmission or reception timing error of the terminal or the base station, including transmission or reception timing delay (value) and transmission or reception timing uncertainty (information).
  • the sending and receiving timing error here refers to a separate sending timing error or a separate receiving timing error.
  • the transmission timing error in the above description refers to the signal transmission time error from the baseband unit to the transmission antenna unit
  • the reception timing error refers to the signal transmission time error from the reception antenna unit to the baseband unit.
  • the antenna unit includes: at least one of an antenna, an antenna connector, an antenna port and an antenna panel.
  • the UE or gNB can obtain its value through its own internal measurement.
  • One implementation method is that the UE or the gNB obtains the value of the first information by spontaneously sending and receiving a calibration reference signal (corresponding to the above-mentioned calibration measurement signal), as shown in Figure 9 (the antenna unit takes the antenna port as an example, and a in the figure represents the transmission. Antenna port, b represents the receiving antenna port, c represents the transmit timing error, d represents the receive timing error), the UE or gNB sends the calibration reference signal from the transmit antenna unit, and then receives the calibration reference signal from its own receive antenna unit, so that it can accurately The specific value of the real-time first information is measured.
  • a calibration reference signal corresponding to the above-mentioned calibration measurement signal
  • the first information is a measurement quantity of the UE or the gNB, the value of which is obtained by the UE or the gNB through its own internal measurement.
  • the value of the first information obtained in this way is relatively accurate, and can reflect the specific value of the current timing error of sending and receiving in real time, so that after being reported or delivered to the LMF or the UE, it is beneficial to improve the accuracy of the positioning solution.
  • At least one network element in the UE, the gNB, and the LMF reports or delivers the first information associated with the timing delay or timing error of the UE or the gNB for sending and receiving.
  • the first information is antenna panel, antenna, antenna connector or antenna port specific (Antenna-Panel-specific, Antenna-specific, Antenna-Connector-specifi or Antenna-Port-specific), ie: for each antenna panel, antenna , antenna connector or antenna port, the UE or gNB will report a value, and the value of different antenna panels, antennas, antenna connectors or antenna ports may be different.
  • the first information is specific to a carrier (Component Carrier) or a frequency band (Band), that is, for each carrier or frequency band, the UE or gNB will report a value, and the value of different carriers or frequency bands may be different.
  • a carrier Component Carrier
  • Band frequency band
  • the first information is related to external environmental factors such as temperature, air pressure, and altitude.
  • a UE or gNB there may be multiple transmit or receive antenna panels, antennas, antenna connectors, and antenna ports, and different antenna panels, antennas, antenna connectors, and antenna ports mean signal When transmitting or receiving, there will be different signal paths from the baseband unit to the antenna panel, antenna, antenna connector or antenna port, so there will be different transceiver timing errors, so for each antenna panel, antenna, antenna connector or antenna Port, UE or gNB will report a value, which may be different for different antenna panels, antennas, antenna connectors or antenna ports.
  • the carrier and frequency bands Even for the same antenna panel, antenna, antenna connector and antenna port, when the UE or gNB works on different carriers or frequency bands, there will be different timing errors for sending and receiving, so For each carrier or frequency band, the UE or gNB will report a value, and the value corresponding to different carriers or frequency bands may be different.
  • different timing error information for sending and receiving can be indicated for different antenna panels, antennas, antenna connectors, antenna ports, carriers, frequency bands, etc., to help LMF or UE perform positioning calculation for different Different compensation or processing is performed on the transceiver timing error in different situations, and the system positioning accuracy is improved by considering the influence of different antenna panels, antennas, antenna connectors, antenna ports, carrier waves, frequency bands and other factors on the transceiver timing error.
  • At least one network element in the UE, the gNB, and the LMF reports or delivers the first information associated with the timing delay or timing error of the UE or the gNB for sending and receiving.
  • the UE and the gNB report the first information to the LMF, and when the LMF performs the positioning calculation, the time-based positioning measurement is compensated and then used.
  • the gNB and the LMF deliver the first information to the UE for the UE to perform compensation processing on the time-based positioning measurement before using it for positioning calculation.
  • the time-based positioning measurements include: DL RSTD, UL RTOA, UE send and receive time difference (UE Rx-Tx Time Difference), and gNB send and receive time difference (gNB RX-Tx Time Difference).
  • different signaling processes can be used to transmit and receive timing error information to assist the LMF or UE in compensating for the timing errors of sending and receiving according to different positioning schemes or when performing positioning calculation. processing, thereby improving the system positioning accuracy.
  • the solution provided by the embodiment of the present disclosure relates to an indication method for sending and receiving timing error information, and the UE or gNB sending and receiving timing error information indication method proposed in this solution information, parameters or measurement quantities to assist the LMF or UE in determining whether there is a time measurement error in the time-based positioning measurement quantity and the specific value of the error, so that the LMF or UE can use the information, parameters or measurement quantities when calculating the location of the terminal
  • the time-based positioning measurement is compensated or adjusted to avoid the influence of the sending and receiving timing error on the accuracy of the terminal position calculation, thereby improving the system positioning accuracy.
  • An embodiment of the present disclosure also provides a network side device, the network side device is a first network side device, as shown in FIG. 10 , including a memory 101, a transceiver 102, and a processor 103:
  • the memory 101 is used to store computer programs; the transceiver 102 is used to send and receive data under the control of the processor 103; the processor 103 is used to read the computer program in the memory 101 and perform the following operations:
  • the transmission and reception timing delay or timing error refers to the signal transmission delay or delay error between the antenna unit of the terminal and the baseband unit of the terminal, or the time delay or delay error between the antenna unit of the base station and the baseband unit of the base station. Signal transmission delay or delay error between;
  • the first network side device is a base station, and the second network side device is a positioning server; or, the first network side device is a positioning server, and the second network side device is a base station;
  • the first information is internal delay information or delay error information of the terminal or the base station.
  • the network-side device sends first information associated with the timing delay or timing error of sending and receiving to the terminal and/or the second network-side device; wherein, the timing delay or timing error of sending and receiving is Refers to the signal transmission delay or delay error between the antenna unit of the terminal and the baseband unit of the terminal, or the signal transmission delay or delay error between the antenna unit of the base station and the baseband unit of the base station;
  • the first network side device is a base station, and the second network side device is a positioning server; or, the first network side device is a positioning server, and the second network side device is a base station;
  • the first information is The internal delay information or delay error information of the terminal or base station; it can be realized by indicating the information related to the UE or gNB sending and receiving timing error (or sending and receiving timing delay), so as to assist the network side equipment or UE to judge the time-based positioning measurement Whether there is a time measurement error (or time delay) and the specific value of the error (or time delay), so that the
  • the transceiver 102 is used to receive and transmit data under the control of the processor 103 .
  • the bus architecture may include any number of interconnected buses and bridges, specifically one or more processors represented by processor 103 and various circuits of memory represented by memory 101 are linked together.
  • the bus architecture may also link together various other circuits, such as peripherals, voltage regulators, and power management circuits, which are well known in the art and, therefore, will not be described further herein.
  • the bus interface provides the interface.
  • Transceiver 102 may be multiple elements, ie, including transmitters and receivers, providing means for communicating with various other devices over transmission media including wireless channels, wired channels, fiber optic cables, and the like.
  • the processor 103 is responsible for managing the bus architecture and general processing, and the memory 101 may store data used by the processor 103 in performing operations.
  • the processor 103 may be a central processing unit (Central Processing Unit, CPU), an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), a field programmable gate array (Field-Programmable Gate Array, FPGA) or a complex programmable logic device (Complex) Programmable Logic Device, CPLD), the processor can also adopt a multi-core architecture.
  • CPU Central Processing Unit
  • ASIC Application Specific Integrated Circuit
  • FPGA Field-Programmable Gate Array
  • CPLD complex programmable logic device
  • the processor can also adopt a multi-core architecture.
  • the first information includes at least one of the following information: the time delay value of the sending and receiving timing of the terminal or the base station; the uncertainty information of the sending and receiving timing of the terminal or the base station; the sending and receiving timing error of the terminal or the base station value; reception timing delay value of the terminal or base station; reception timing uncertainty information of the terminal or base station; reception timing error value of the terminal or base station; transmission timing delay value of the terminal or base station; The transmission timing uncertainty information of the terminal or the base station; the transmission timing error value of the terminal or the base station; the synchronization error information between the base stations.
  • the antenna unit includes at least one of the following: an antenna, an antenna connector, an antenna port, and an antenna panel.
  • the first information is product information or measurement information.
  • the operation further includes: sending and sending and receiving timing to the terminal and/or the second network-side device Before the first information associated with the delay or timing error, use the transmitting antenna unit of the first network side device to send the calibration measurement signal; use the receiving antenna unit of the first network side device to receive the calibration measurement signal; The transmission time and reception time of the calibration measurement signal are used to determine the first information.
  • the operation further includes: sending, receiving and sending to the terminal and/or the second network side device with a timing delay or The first information sent by the terminal or the base station is received before the first information associated with the timing error.
  • the first information corresponds to preset parameters, and different preset parameters correspond to different first information; wherein, the preset parameters include at least one of the following: an antenna panel; an antenna; an antenna connection antenna port; carrier wave; frequency band; external environmental parameters; the external environmental parameters include temperature, air pressure and/or altitude.
  • the information contained in the first information is transmitted by means of independent transmission or combined transmission; wherein, the independent transmission means that the information contained in the first information is transmitted separately; the combined transmission means that the information contained in the first information is transmitted separately; At least two items of information included in the first information are combined into one information for transmission.
  • the sending and receiving timing error value, the receiving timing error value, and the sending timing error value all refer to the remaining timing error value after being pre-calibrated by the terminal or the base station.
  • the above-mentioned network-side device provided by this embodiment of the present disclosure can implement all the method steps implemented by the method embodiment in the above-mentioned Embodiment 1, and can achieve the same technical effect, and this embodiment will not be described here.
  • the same parts and beneficial effects as in the method embodiment will be described in detail.
  • An embodiment of the present disclosure further provides a terminal, as shown in FIG. 11 , including a memory 111, a transceiver 112, and a processor 113:
  • the memory 111 is used to store computer programs; the transceiver 112 is used to send and receive data under the control of the processor 113; the processor 113 is used to read the computer program in the memory 111 and perform the following operations:
  • the transceiver 112 receiving, by the transceiver 112, the first information associated with the timing delay or timing error of sending and receiving sent by the first network-side device;
  • the transmission and reception timing delay or timing error refers to the signal transmission delay or delay error between the antenna unit of the terminal and the baseband unit of the terminal, or the time delay or delay error between the antenna unit of the base station and the baseband unit of the base station. Signal transmission delay or delay error between;
  • the first network side device is a base station, or the first network side device is a positioning server;
  • the first information is internal delay information or delay error information of the terminal or the base station.
  • the terminal provided in the embodiment of the present disclosure compensates the time-based positioning measurement amount according to the first information by receiving the first information associated with the timing delay or timing error of sending and receiving sent by the first network side device;
  • the transmission and reception timing delay or timing error refers to the signal transmission delay or delay error between the antenna unit of the terminal and the baseband unit of the terminal, or the time delay or delay error between the antenna unit of the base station and the baseband unit of the base station.
  • the specific value (or time delay) of the terminal position can be used to compensate or adjust the time-based positioning measurement when calculating the terminal position, thereby avoiding the influence of the sending and receiving timing error on the calculation accuracy of the terminal position and improving the system positioning accuracy.
  • the problem in the related art that the timing error of sending and receiving cannot be known and thus affects the positioning accuracy is well solved.
  • the transceiver 112 is used to receive and transmit data under the control of the processor 113 .
  • the bus architecture may include any number of interconnected buses and bridges, specifically one or more processors represented by processor 113 and various circuits of memory represented by memory 111 are linked together.
  • the bus architecture may also link together various other circuits, such as peripherals, voltage regulators, and power management circuits, which are well known in the art and, therefore, will not be described further herein.
  • the bus interface provides the interface.
  • Transceiver 112 may be a number of elements, including transmitters and receivers, providing means for communicating with various other devices over transmission media including wireless channels, wired channels, fiber optic cables, and the like Transmission medium.
  • the user interface 114 may also be an interface capable of externally connecting a desired device, and the connected devices include but are not limited to a keypad, a display, a speaker, a microphone, a joystick, and the like.
  • the processor 113 is responsible for managing the bus architecture and general processing, and the memory 111 may store data used by the processor 113 in performing operations.
  • the processor 113 may be a CPU, an ASIC, an FPGA or a CPLD, and the processor may also adopt a multi-core architecture.
  • the processor is configured to execute any one of the methods provided by the embodiments of the present disclosure according to the obtained executable instructions by invoking the computer program stored in the memory.
  • the processor and memory may also be physically separated.
  • the first information includes at least one of the following information: the time delay value of the sending and receiving timing of the terminal or the base station; the uncertainty information of the sending and receiving timing of the terminal or the base station; the sending and receiving timing error of the terminal or the base station value; reception timing delay value of the terminal or base station; reception timing uncertainty information of the terminal or base station; reception timing error value of the terminal or base station; transmission timing delay value of the terminal or base station; The transmission timing uncertainty information of the terminal or the base station; the transmission timing error value of the terminal or the base station; the synchronization error information between the base stations.
  • the antenna unit includes at least one of the following: an antenna, an antenna connector, an antenna port, and an antenna panel.
  • the first information is product information or measurement information.
  • the first information corresponds to preset parameters, and different preset parameters correspond to different first information; wherein, the preset parameters include at least one of the following: an antenna panel; an antenna; an antenna connection antenna port; carrier wave; frequency band; external environmental parameters; the external environmental parameters include temperature, air pressure and/or altitude.
  • the time-based positioning measurement quantity includes at least one of the following: downlink reference signal time difference; uplink relative arrival time; terminal sending and receiving time difference; base station sending and receiving time difference.
  • the information contained in the first information is transmitted by means of independent transmission or combined transmission; wherein, the independent transmission means that the information contained in the first information is transmitted separately; the Combined transmission means that at least two items of information included in the first information are combined into one information for transmission.
  • the sending and receiving timing error value, the receiving timing error value and the sending timing error value all refer to the remaining timing error value after being pre-calibrated by the terminal or the base station.
  • the compensating the time-based positioning measurement according to the first information includes: subtracting the value corresponding to the first information from the original positioning measurement to obtain the compensated positioning measurement .
  • An embodiment of the present disclosure also provides a terminal, as shown in FIG. 12 , including a memory 121, a transceiver 122, and a processor 123:
  • the memory 121 is used to store computer programs; the transceiver 122 is used to send and receive data under the control of the processor 123; the processor 123 is used to read the computer program in the memory 121 and perform the following operations:
  • the transmission and reception timing delay or timing error refers to the signal transmission delay or delay error between the antenna unit of the terminal and the baseband unit of the terminal, or the time delay or delay error between the antenna unit of the base station and the baseband unit of the base station. Signal transmission delay or delay error between;
  • the second network side device is a positioning server, or the second network side device is a base station;
  • the first information is internal delay information or delay error information of the terminal or the base station.
  • the terminal sends the first information associated with the timing delay or timing error of sending and receiving to the second network side device; wherein, the timing delay or timing error of sending and receiving refers to the antenna of the terminal
  • the second network side The device is a positioning server, or the second network-side device is a base station;
  • the first information is the internal delay information or delay error information of the terminal or the base station; it is possible to send and receive timing errors with the UE or gNB by indicating (or Send and receive information related to timing delay), so as to assist the network side equipment to determine whether there is a time measurement error (or time delay) and the specific value of the error (or time delay) in the time-based positioning measurement, so that the network side equipment
  • This information can be used to compensate or adjust the time-based positioning measurement when calculating the terminal position, so as to avoid the influence of the
  • the transceiver 122 is used to receive and transmit data under the control of the processor 123 .
  • the bus architecture may include any number of interconnected buses and bridges, specifically, one or more processors represented by processor 123 and various circuits of memory represented by memory 121 are linked together.
  • the bus architecture may also link together various other circuits, such as peripherals, voltage regulators, and power management circuits, which are well known in the art and, therefore, will not be described further herein.
  • the bus interface provides the interface.
  • Transceiver 122 may be a number of elements, including transmitters and receivers, providing means for communicating with various other devices over transmission media including wireless channels, wireline channels, fiber optic cables, and the like Transmission medium.
  • the user interface 124 may also be an interface capable of externally connecting a required device, and the connected devices include but are not limited to a keypad, a display, a speaker, a microphone, a joystick, and the like.
  • the processor 123 is responsible for managing the bus architecture and general processing, and the memory 121 may store data used by the processor 123 in performing operations.
  • the processor 123 may be a CPU, an ASIC, an FPGA or a CPLD, and the processor may also adopt a multi-core architecture.
  • the processor is configured to execute any one of the methods provided by the embodiments of the present disclosure according to the obtained executable instructions by invoking the computer program stored in the memory.
  • the processor and memory may also be physically separated.
  • the first information includes at least one of the following information: the time delay value of the sending and receiving timing of the terminal or the base station; the uncertainty information of the sending and receiving timing of the terminal or the base station; the sending and receiving timing error of the terminal or the base station value; reception timing delay value of the terminal or base station; reception timing uncertainty information of the terminal or base station; reception timing error value of the terminal or base station; transmission timing delay value of the terminal or base station; The transmission timing uncertainty information of the terminal or the base station; the transmission timing error value of the terminal or the base station; the synchronization error information between the base stations.
  • the antenna unit includes at least one of the following: an antenna, an antenna connector, an antenna port, and an antenna panel.
  • the operation further includes: before sending the first information associated with the sending and receiving timing delay or timing error to the second network-side device, determining whether the terminal can measure or send the first information according to a configuration parameter .
  • the first information is product information or measurement information.
  • the operation further includes: before sending the first information related to the timing delay or timing error of the sending and receiving to the second network side device, using the sending of the terminal.
  • the antenna unit sends a calibration measurement signal; the reception antenna unit of the terminal is used to receive the calibration measurement signal; and the first information is determined according to the transmission time and the reception time of the calibration measurement signal.
  • the first information corresponds to preset parameters, and different preset parameters correspond to different first information; wherein, the preset parameters include at least one of the following: an antenna panel; an antenna; an antenna connection antenna port; carrier wave; frequency band; external environmental parameters; the external environmental parameters include temperature, air pressure and/or altitude.
  • the information contained in the first information is transmitted by means of independent transmission or combined transmission; wherein, the independent transmission means that the information contained in the first information is transmitted separately; the combined transmission means that the information contained in the first information is transmitted separately; At least two items of information included in the first information are combined into one information for transmission.
  • the sending and receiving timing error value, the receiving timing error value, and the sending timing error value all refer to the remaining timing error value after being pre-calibrated by the terminal or the base station.
  • An embodiment of the present disclosure further provides a network-side device, the network-side device is a second network-side device, as shown in FIG. 13 , including a memory 131, a transceiver 132, and a processor 133:
  • the memory 131 is used to store computer programs; the transceiver 132 is used to send and receive data under the control of the processor 133; the processor 133 is used to read the computer program in the memory 131 and perform the following operations:
  • the transceiver 132 receiving, by the transceiver 132, the first information associated with the timing delay or timing error of the sending and receiving sent by the first network-side device or terminal;
  • the transmission and reception timing delay or timing error refers to the signal transmission delay or delay error between the antenna unit of the terminal and the baseband unit of the terminal, or the delay between the antenna unit of the base station and the baseband unit of the base station. signal transmission delay or delay error;
  • the first network side device is a base station, and the second network side device is a positioning server; or, the first network side device is a positioning server, and the second network side device is a base station;
  • the first information is internal delay information or delay error information of the terminal or the base station.
  • the network side device receives the first information related to the timing delay or timing error of sending and receiving sent by the first network side device or the terminal; according to the first information, the time-based positioning measurement wherein, the timing delay or timing error of the sending and receiving refers to the signal transmission delay or delay error between the antenna unit of the terminal and the baseband unit of the terminal, or the transmission delay or delay error of the antenna unit of the base station to the base station.
  • the first network-side device is a base station, and the second network-side device is a positioning server; or, the first network-side device is a positioning server, and the The second network-side device is a base station;
  • the first information is the internal delay information or delay error information of the terminal or the base station; by receiving information related to the UE or gNB sending and receiving timing error (or sending and receiving timing delay), Therefore, in order to determine whether there is a time measurement error (or time delay) in the time-based positioning measurement and the specific value of the error (or time delay), the information can be used to perform the time-based positioning measurement when calculating the terminal position. Compensation or adjustment, thereby avoiding the influence of the sending and receiving timing error on the calculation accuracy of the terminal position, improving the system positioning accuracy, and well solving the problem that the sending and receiving timing error cannot be known in the related art and affects the positioning accuracy.
  • the transceiver 132 is used to receive and transmit data under the control of the processor 133 .
  • the bus architecture may include any number of interconnected buses and bridges, specifically, one or more processors represented by processor 133 and various circuits of memory represented by memory 131 are linked together.
  • the bus architecture may also link together various other circuits, such as peripherals, voltage regulators, and power management circuits, which are well known in the art and, therefore, will not be described further herein.
  • the bus interface provides the interface.
  • Transceiver 132 may be multiple elements, ie, including transmitters and receivers, providing means for communicating with various other devices over transmission media including wireless channels, wired channels, fiber optic cables, and the like.
  • the processor 133 is responsible for managing the bus architecture and general processing, and the memory 131 may store data used by the processor 133 when performing operations.
  • the processor 133 may be a CPU, an ASIC, an FPGA or a CPLD, and the processor may also adopt a multi-core architecture.
  • the first information includes at least one of the following information: the time delay value of the sending and receiving timing of the terminal or the base station; the uncertainty information of the sending and receiving timing of the terminal or the base station; the sending and receiving timing error of the terminal or the base station value; reception timing delay value of the terminal or base station; reception timing uncertainty information of the terminal or base station; reception timing error value of the terminal or base station; transmission timing delay value of the terminal or base station; The transmission timing uncertainty information of the terminal or the base station; the transmission timing error value of the terminal or the base station; the synchronization error information between the base stations.
  • the first information is product information or measurement information.
  • the first information corresponds to preset parameters
  • different preset parameters correspond to different first information
  • the preset parameters include at least one of the following: antenna panel; antenna; antenna connector; antenna port ; carrier wave; frequency band; external environmental parameters; the external environmental parameters include temperature, air pressure and/or altitude.
  • the time-based positioning measurement quantity includes at least one of the following: downlink reference signal time difference; uplink relative arrival time; terminal transceiving time difference; base station transceiving time difference.
  • the information contained in the first information is transmitted by means of independent transmission or combined transmission; wherein, the independent transmission means that the information contained in the first information is transmitted separately; the combined transmission means that the information contained in the first information is transmitted separately; At least two items of information included in the first information are combined into one information for transmission.
  • the sending and receiving timing error value, the receiving timing error value, and the sending timing error value all refer to the remaining timing error value after being pre-calibrated by the terminal or the base station.
  • the compensating the time-based positioning measurement according to the first information includes: subtracting the value corresponding to the first information from the original positioning measurement to obtain the compensated positioning measurement.
  • An embodiment of the present disclosure also provides an information processing apparatus, which is applied to the first network side device, as shown in FIG. 14 , including:
  • a first sending unit 141 configured to send the first information associated with the timing delay or timing error of sending and receiving to the terminal and/or the second network-side device;
  • the transmission and reception timing delay or timing error refers to the signal transmission delay or delay error between the antenna unit of the terminal and the baseband unit of the terminal, or the time delay or delay error between the antenna unit of the base station and the baseband unit of the base station. Signal transmission delay or delay error between;
  • the first network side device is a base station, and the second network side device is a positioning server; or, the first network side device is a positioning server, and the second network side device is a base station;
  • the first information is internal delay information or delay error information of the terminal or the base station.
  • the information processing apparatus sends the first information related to the timing delay or timing error of sending and receiving to the terminal and/or the second network side device; wherein, the timing delay or timing error of sending and receiving is Refers to the signal transmission delay or delay error between the antenna unit of the terminal and the baseband unit of the terminal, or the signal transmission delay or delay error between the antenna unit of the base station and the baseband unit of the base station;
  • the first network side device is a base station, and the second network side device is a positioning server; or, the first network side device is a positioning server, and the second network side device is a base station;
  • the first information is The internal delay information or delay error information of the terminal or base station; it can be realized by indicating the information related to the UE or gNB sending and receiving timing error (or sending and receiving timing delay), so as to assist the network side equipment or UE to judge the time-based positioning measurement Whether there is a time measurement error (or time delay) and the specific value of the error (or time delay), so that the network
  • the first information includes at least one of the following information: the time delay value of the sending and receiving timing of the terminal or the base station; the uncertainty information of the sending and receiving timing of the terminal or the base station; the sending and receiving timing error of the terminal or the base station value; reception timing delay value of the terminal or base station; reception timing uncertainty information of the terminal or base station; reception timing error value of the terminal or base station; transmission timing delay value of the terminal or base station; The transmission timing uncertainty information of the terminal or the base station; the transmission timing error value of the terminal or the base station; the synchronization error information between the base stations.
  • the antenna unit includes at least one of the following: an antenna, an antenna connector, an antenna port, and an antenna panel.
  • the first information is product information or measurement information.
  • the method when the first information is measurement information, and the first network-side device is a base station, the method further includes: a second sending unit, configured to send data to the terminal and/or the second network-side device Before sending the first information associated with the timing delay or timing error of sending and receiving, use the transmitting antenna unit of the first network side device to send a calibration measurement signal; the first receiving unit is used for using the first network side device The receiving antenna unit receives the calibration measurement signal; the first determination unit is configured to determine the first information according to the transmission time and the reception time of the calibration measurement signal.
  • a second sending unit configured to send data to the terminal and/or the second network-side device Before sending the first information associated with the timing delay or timing error of sending and receiving, use the transmitting antenna unit of the first network side device to send a calibration measurement signal; the first receiving unit is used for using the first network side device The receiving antenna unit receives the calibration measurement signal; the first determination unit is configured to determine the first information according to the transmission time and the reception time of the calibration measurement signal.
  • the first network-side device when the first information is measurement information, and the first network-side device is a positioning server, it further includes: a second receiving unit, configured to send, receive and send to the terminal and/or the second network-side device The first information sent by the terminal or the base station is received before the first information associated with the timing delay or the timing error.
  • the first information corresponds to a preset parameter
  • different preset parameters correspond to different first information
  • the preset parameter includes at least one of the following: an antenna panel; an antenna; an antenna connection antenna port; carrier wave; frequency band; external environmental parameters; the external environmental parameters include temperature, air pressure and/or altitude.
  • the information contained in the first information is transmitted by means of independent transmission or combined transmission; wherein, the independent transmission means that the information contained in the first information is transmitted separately; the combined transmission means that the information contained in the first information is transmitted separately; At least two items of information included in the first information are combined into one information for transmission.
  • the sending and receiving timing error value, the receiving timing error value, and the sending timing error value all refer to the remaining timing error value after being pre-calibrated by the terminal or the base station.
  • An embodiment of the present disclosure further provides an information processing apparatus, which is applied to a terminal, as shown in FIG. 15 , including:
  • the third receiving unit 151 is configured to receive the first information associated with the timing delay or timing error of sending and receiving sent by the first network-side device;
  • a first processing unit 152 configured to compensate the time-based positioning measurement according to the first information
  • the transmission and reception timing delay or timing error refers to the signal transmission delay or delay error between the antenna unit of the terminal and the baseband unit of the terminal, or the time delay or delay error between the antenna unit of the base station and the baseband unit of the base station. Signal transmission delay or delay error between;
  • the first network side device is a base station, or the first network side device is a positioning server;
  • the first information is internal delay information or delay error information of the terminal or the base station.
  • the information processing apparatus receives the first information related to the timing delay or timing error of sending and receiving sent by the first network side device; according to the first information, the time-based positioning measurement is performed compensation; wherein, the sending and receiving timing delay or timing error refers to the signal transmission delay or delay error between the antenna unit of the terminal and the baseband unit of the terminal, or the transmission delay or delay error between the antenna unit of the base station and the base station.
  • the first network-side device is a base station, or the first network-side device is a positioning server;
  • the first information is the internal delay of the terminal or the base station information or delay error information; it can be realized by receiving information related to the UE or gNB transceiver timing error (or transceiver timing delay), so as to determine whether there is a time measurement error (or time delay) in the time-based positioning measurement, and
  • the specific value of the error (or time delay) can be used to compensate or adjust the time-based positioning measurement when calculating the terminal position, thereby avoiding the influence of the sending and receiving timing error on the accuracy of the terminal position calculation and improving the system positioning. It can solve the problem that the timing error of sending and receiving cannot be known and affects the positioning accuracy in the related art.
  • the first information includes at least one of the following information: the time delay value of the sending and receiving timing of the terminal or the base station; the uncertainty information of the sending and receiving timing of the terminal or the base station; the sending and receiving timing error of the terminal or the base station value; reception timing delay value of the terminal or base station; reception timing uncertainty information of the terminal or base station; reception timing error value of the terminal or base station; transmission timing delay value of the terminal or base station; The transmission timing uncertainty information of the terminal or the base station; the transmission timing error value of the terminal or the base station; the synchronization error information between the base stations.
  • the antenna unit includes at least one of the following: an antenna, an antenna connector, an antenna port, and an antenna panel.
  • the first information is product information or measurement information.
  • the first information corresponds to preset parameters, and different preset parameters correspond to different first information; wherein, the preset parameters include at least one of the following: an antenna panel; an antenna; an antenna connection antenna port; carrier wave; frequency band; external environmental parameters; the external environmental parameters include temperature, air pressure and/or altitude.
  • the time-based positioning measurement quantity includes at least one of the following: downlink reference signal time difference; uplink relative arrival time; terminal sending and receiving time difference; base station sending and receiving time difference.
  • the information contained in the first information is transmitted by means of independent transmission or combined transmission; wherein, the independent transmission means that the information contained in the first information is transmitted separately; the Combined transmission means that at least two items of information included in the first information are combined into one information for transmission.
  • the sending and receiving timing error value, the receiving timing error value and the sending timing error value all refer to the remaining timing error value after being pre-calibrated by the terminal or the base station.
  • the compensating the time-based positioning measurement according to the first information includes: subtracting the value corresponding to the first information from the original positioning measurement to obtain the compensated positioning measurement .
  • An embodiment of the present disclosure further provides an information processing apparatus, which is applied to a terminal, as shown in FIG. 16 , including:
  • the third sending unit 161 is configured to send the first information associated with the timing delay or timing error of sending and receiving to the second network-side device;
  • the transmission and reception timing delay or timing error refers to the signal transmission delay or delay error between the antenna unit of the terminal and the baseband unit of the terminal, or the time delay or delay error between the antenna unit of the base station and the baseband unit of the base station. Signal transmission delay or delay error between;
  • the second network side device is a positioning server, or the second network side device is a base station;
  • the first information is internal delay information or delay error information of the terminal or the base station.
  • the apparatus sends the first information associated with the sending and receiving timing delay or timing error to the second network side device; wherein, the sending and receiving timing delay or timing error refers to the antenna of the terminal The signal transmission delay or delay error between the unit and the baseband unit of the terminal, or the signal transmission delay or delay error between the antenna unit of the base station and the baseband unit of the base station; the second network side The device is a positioning server, or the second network-side device is a base station; the first information is the internal delay information or delay error information of the terminal or the base station; it is possible to send and receive timing errors with the UE or gNB by indicating (or Send and receive information related to timing delay), so as to assist the network side equipment to determine whether there is a time measurement error (or time delay) and the specific value of the error (or time delay) in the time-based positioning measurement, so that the network side equipment This information can be used to compensate or adjust the time-based positioning measurement when calculating the terminal position, so as to avoid the influence of the transce
  • the first information includes at least one of the following information: the time delay value of the sending and receiving timing of the terminal or the base station; the uncertainty information of the sending and receiving timing of the terminal or the base station; the sending and receiving timing error of the terminal or the base station value; reception timing delay value of the terminal or base station; reception timing uncertainty information of the terminal or base station; reception timing error value of the terminal or base station; transmission timing delay value of the terminal or base station; The transmission timing uncertainty information of the terminal or the base station; the transmission timing error value of the terminal or the base station; the synchronization error information between the base stations.
  • the antenna unit includes at least one of the following: an antenna, an antenna connector, an antenna port, and an antenna panel.
  • the information processing apparatus further includes: a second determining unit, configured to determine the Whether the terminal can measure or send the first information.
  • the first information is product information or measurement information.
  • the method further includes: a fourth sending unit, configured to send the first information related to the timing delay or timing error of sending and receiving to the second network side device, using the The transmitting antenna unit of the terminal sends the calibration measurement signal; the fourth receiving unit is used for receiving the calibration measurement signal by using the receiving antenna unit of the terminal; the third determining unit is used for sending the calibration measurement signal according to the transmission time and At the time of reception, the first information is determined.
  • a fourth sending unit configured to send the first information related to the timing delay or timing error of sending and receiving to the second network side device, using the The transmitting antenna unit of the terminal sends the calibration measurement signal
  • the fourth receiving unit is used for receiving the calibration measurement signal by using the receiving antenna unit of the terminal
  • the third determining unit is used for sending the calibration measurement signal according to the transmission time and At the time of reception, the first information is determined.
  • the first information corresponds to preset parameters, and different preset parameters correspond to different first information; wherein, the preset parameters include at least one of the following: an antenna panel; an antenna; an antenna connection antenna port; carrier wave; frequency band; external environmental parameters; the external environmental parameters include temperature, air pressure and/or altitude.
  • the information contained in the first information is transmitted by means of independent transmission or combined transmission; wherein, the independent transmission means that the information contained in the first information is transmitted separately; the combined transmission means that the information contained in the first information is transmitted separately; At least two items of information included in the first information are combined into one information for transmission.
  • the sending and receiving timing error value, the receiving timing error value, and the sending timing error value all refer to the remaining timing error value after being pre-calibrated by the terminal or the base station.
  • An embodiment of the present disclosure further provides an information processing apparatus, which is applied to a second network side device, as shown in FIG. 17 , including:
  • a fifth receiving unit 171 configured to receive the first information associated with the timing delay or timing error of sending and receiving sent by the first network-side device or terminal;
  • a second processing unit 172 configured to compensate the time-based positioning measurement according to the first information
  • the transmission and reception timing delay or timing error refers to the signal transmission delay or delay error between the antenna unit of the terminal and the baseband unit of the terminal, or the delay between the antenna unit of the base station and the baseband unit of the base station. signal transmission delay or delay error;
  • the first network side device is a base station, and the second network side device is a positioning server; or, the first network side device is a positioning server, and the second network side device is a base station;
  • the first information is internal delay information or delay error information of the terminal or the base station.
  • the information processing apparatus receives the first information related to the timing delay or timing error of sending and receiving sent by the first network-side device or terminal; according to the first information, the time-based positioning measurement wherein, the timing delay or timing error of the sending and receiving refers to the signal transmission delay or delay error between the antenna unit of the terminal and the baseband unit of the terminal, or the transmission delay or delay error of the antenna unit of the base station to the base station.
  • the first network-side device is a base station, and the second network-side device is a positioning server; or, the first network-side device is a positioning server, and the The second network-side device is a base station;
  • the first information is the internal delay information or delay error information of the terminal or the base station; by receiving information related to the UE or gNB sending and receiving timing error (or sending and receiving timing delay), Therefore, in order to determine whether there is a time measurement error (or time delay) in the time-based positioning measurement and the specific value of the error (or time delay), the information can be used to perform the time-based positioning measurement when calculating the terminal position. Compensation or adjustment, thereby avoiding the influence of the sending and receiving timing error on the calculation accuracy of the terminal position, improving the system positioning accuracy, and well solving the problem that the sending and receiving timing error cannot be known in the related art and affects the positioning accuracy.
  • the first information includes at least one of the following information: the time delay value of the sending and receiving timing of the terminal or the base station; the uncertainty information of the sending and receiving timing of the terminal or the base station; the sending and receiving timing error of the terminal or the base station value; reception timing delay value of the terminal or base station; reception timing uncertainty information of the terminal or base station; reception timing error value of the terminal or base station; transmission timing delay value of the terminal or base station; The transmission timing uncertainty information of the terminal or the base station; the transmission timing error value of the terminal or the base station; the synchronization error information between the base stations.
  • the first information is product information or measurement information.
  • the first information corresponds to preset parameters
  • different preset parameters correspond to different first information
  • the preset parameters include at least one of the following: antenna panel; antenna; antenna connector; antenna port ; carrier wave; frequency band; external environmental parameters; the external environmental parameters include temperature, air pressure and/or altitude.
  • the time-based positioning measurement quantity includes at least one of the following: downlink reference signal time difference; uplink relative arrival time; terminal transceiving time difference; base station transceiving time difference.
  • the information contained in the first information is transmitted by means of independent transmission or combined transmission; wherein, the independent transmission means that the information contained in the first information is transmitted separately; the combined transmission means that the information contained in the first information is transmitted separately; At least two items of information included in the first information are combined into one information for transmission.
  • the sending and receiving timing error value, the receiving timing error value, and the sending timing error value all refer to the remaining timing error value after being pre-calibrated by the terminal or the base station.
  • the compensating the time-based positioning measurement according to the first information includes: subtracting the value corresponding to the first information from the original positioning measurement to obtain the compensated positioning measurement.
  • each functional unit in each embodiment of the present disclosure may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit.
  • the above-mentioned integrated units may be implemented in the form of hardware, or may be implemented in the form of software functional units.
  • the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it may be stored in a processor-readable storage medium.
  • the technical solutions of the present disclosure can be embodied in the form of software products in essence, or the parts that contribute to the related technologies, or all or part of the technical solutions, and the computer software products are stored in a storage medium , including several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) or a processor to execute all or part of the steps of the methods described in the various embodiments of the present disclosure.
  • the aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk and other media that can store program codes .
  • An embodiment of the present disclosure further provides a processor-readable storage medium, where a computer program is stored in the processor-readable storage medium, and the computer program is used to cause the processor to execute the information processing method in the first embodiment above Or, the computer program is used to make the processor execute the information processing method in the second embodiment; or, the computer program is used to make the processor execute the information processing method in the third embodiment; or , the computer program is used to cause the processor to execute the information processing method in the fourth embodiment.
  • the processor-readable storage medium may be any available medium or data storage device that can be accessed by the processor, including but not limited to magnetic memory (eg, floppy disk, hard disk, magnetic tape, Magneto-Optical Disk (MO), etc.) , optical storage (such as compact disc (CD), digital video disc (Digital Versatile Disc, DVD), Blu-ray disc (Blu-ray Disc, BD), high-definition universal disc (High-Definition Versatile Disc, HVD), etc.), And semiconductor memory (such as read-only memory (Read-Only Memory, ROM), erasable programmable read-only memory (Erasable Programmable Read-Only Memory, EPROM), electrically erasable programmable read-only memory (Electrically Erasable Programmable read only memory) memory, EEPROM), non-volatile memory (NAND FLASH), solid state hard disk (Solid State Disk or Solid State Drive, SSD)), etc.
  • magnetic memory eg, floppy disk, hard disk,
  • Embodiment 1 the implementation embodiments of the information processing methods in the above-mentioned Embodiment 1, Embodiment 2, Embodiment 3 or Embodiment 4 are all applicable to the embodiments of the processor-readable storage medium, and can also achieve the same corresponding technical effect.
  • embodiments of the present disclosure may be provided as a method, system, or computer program product. Accordingly, the present disclosure may take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present disclosure may take the form of a computer program product embodied on one or more computer-usable storage media having computer-usable program code embodied therein, including but not limited to disk storage, optical storage, and the like.
  • processor-executable instructions may also be stored in a processor-readable memory capable of directing a computer or other programmable data processing apparatus to operate in a particular manner, such that the instructions stored in the processor-readable memory result in the manufacture of means including the instructions product, the instruction means implements the functions specified in the flow or flow of the flowchart and/or the block or blocks of the block diagram.
  • processor-executable instructions can also be loaded onto a computer or other programmable data processing device to cause a series of operational steps to be performed on the computer or other programmable device to produce a computer-implemented process that Execution of the instructions provides steps for implementing the functions specified in the flowchart or blocks and/or the block or blocks of the block diagrams.
  • modules can all be implemented in the form of software calling through processing elements; they can also all be implemented in hardware; some modules can also be implemented in the form of calling software through processing elements, and some modules can be implemented in hardware.
  • the determination module may be a separately established processing element, or may be integrated into a certain chip of the above-mentioned device to be implemented, in addition, it may also be stored in the memory of the above-mentioned device in the form of program code, and a certain processing element of the above-mentioned device may Call and execute the function of the above determined module.
  • the implementation of other modules is similar. In addition, all or part of these modules can be integrated together, and can also be implemented independently.
  • the processing element described here may be an integrated circuit with signal processing capability. In the implementation process, each step of the above-mentioned method or each of the above-mentioned modules can be completed by an integrated logic circuit of hardware in the processor element or an instruction in the form of software.
  • each module, unit, sub-unit or sub-module may be one or more integrated circuits configured to implement the above methods, such as: one or more Application Specific Integrated Circuit (ASIC), or, one or Multiple microprocessors (digital signal processors, DSP), or, one or more field programmable gate arrays (Field Programmable Gate Array, FPGA), etc.
  • ASIC Application Specific Integrated Circuit
  • DSP digital signal processors
  • FPGA Field Programmable Gate Array
  • the processing element may be a general-purpose processor, such as a central processing unit (Central Processing Unit, CPU) or other processors that can call program codes.
  • CPU central processing unit
  • these modules can be integrated together and implemented in the form of a system-on-a-chip (SOC).
  • SOC system-on-a-chip

Abstract

本公开提供了一种信息处理方法、装置、终端及网络侧设备，其中，信息处理方法包括：向终端和/或第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息；其中，所述收发定时时延或定时误差是指所述终端的天线单元到所述终端的基带单元之间的信号传输时延或时延误差，或者基站的天线单元到所述基站的基带单元之间的信号传输时延或时延误差；所述第一网络侧设备为基站，所述第二网络侧设备为定位服务器；或者，所述第一网络侧设备为定位服务器，所述第二网络侧设备为基站；所述第一信息为终端或基站的内部时延信息或时延误差信息。

Description

一种信息处理方法、装置、终端及网络侧设备
相关申请的交叉引用
本公开主张在2021年01月15日在中国提交的中国专利申请号No.202110055837.6的优先权，其全部内容通过引用包含于此。
技术领域
本公开涉及通信技术领域，尤其涉及一种信息处理方法、装置、终端及网络侧设备。
背景技术
在相关技术的定位方法中，多个往返时间(Multi Round-Trip Time，Multi-RTT)定位方法是一种重要的定位方法，Multi-RTT定位方法的工作原理是：终端(User Equipment，UE)将获取的UE收发时间差上报给定位管理功能单元(Location Management Function，LMF)，各收发点(Transmit-Receive Point，TRP)也将获取的基站(g NodeB，gNB)收发时间差提供给LMF，由LMF利用UE收发时间差和gNB收发时间差，得到UE与各TRP之间的距离。然后再加上其他已知信息(例如TRP的地理坐标)，计算出UE的位置。
也就是，在相关技术中，对于Multi-RTT定位方法，为了完成UE收发时间差或gNB收发差的测量，需要TRP发送下行定位参考信号(Downlink Positioning Reference Signal，DL-PRS)以及UE发送用于定位的探测参考信号(Sounding Reference Signal Position，SRS-Pos)，UE或gNB基于DL-PRS以及SRS-Pos，才能完成相关测量量的测量。
而在相关协议中，在计算UE收发时间差或gNB收发时间差等定位时间测量量时，协议中假设是在天线连接器(Antenna Connector)位置进行时间测量；但是，实际上信号的时间测量位置是在基带单元，所以就会存在时间测量误差，该误差对于信号发送与信号接收都存在，被称为是收发定时误差。所述收发定时误差的存在，会导致包括UE收发时间差与gNB收发时间差在内的所有基于时间的定位测量量的测量结果不准确，从而影响了最终的定位 精度。
由上可知，相关技术中由于收发定时误差的存在降低了定位测量方案的定位精度，且相关技术中也不存在关于收发定时误差的指示方案，导致无法避免前述问题。
发明内容
本公开的目的在于提供一种信息处理方法、装置、终端及网络侧设备，以解决相关技术中无法获知收发定时误差而影响定位精度的问题。
为了解决上述技术问题，本公开实施例提供一种信息处理方法，应用于第一网络侧设备，包括：
向终端和/或第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息；
其中，所述收发定时时延或定时误差是指所述终端的天线单元到所述终端的基带单元之间的信号传输时延或时延误差，或者基站的天线单元到所述基站的基带单元之间的信号传输时延或时延误差；
所述第一网络侧设备为基站，所述第二网络侧设备为定位服务器；或者，所述第一网络侧设备为定位服务器，所述第二网络侧设备为基站；
所述第一信息为终端或基站的内部时延信息或时延误差信息。
可选的，所述第一信息包括以下信息中的至少一项：
所述终端或基站的收发定时时延值；
所述终端或基站的收发定时不确定性信息；
所述终端或基站的收发定时误差值；
所述终端或基站的接收定时时延值；
所述终端或基站的接收定时不确定性信息；
所述终端或基站的接收定时误差值；
所述终端或基站的发送定时时延值；
所述终端或基站的发送定时不确定性信息；
所述终端或基站的发送定时误差值；
基站之间的同步误差信息。
可选的，所述天线单元包括以下至少一项：
天线、天线连接器、天线端口以及天线面板。
可选的，所述第一信息为产品信息或者测量信息。
可选的，所述第一信息为测量信息，且所述第一网络侧设备为基站的情况下，在向终端和/或第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息之前，还包括：
利用所述第一网络侧设备的发送天线单元发送校准测量信号；
利用所述第一网络侧设备的接收天线单元接收所述校准测量信号；
根据所述校准测量信号的发送时刻与接收时刻，确定所述第一信息。
可选的，所述第一信息为测量信息，且所述第一网络侧设备为定位服务器的情况下，在向终端和/或第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息之前，还包括：
接收终端或基站发送的所述第一信息。
可选的，所述第一信息与预设参数相对应，不同的预设参数对应不同的第一信息；
其中，所述预设参数包括以下至少一项：
天线面板；
天线；
天线连接器；
天线端口；
载波；
频段；
外部环境参数；
所述外部环境参数包括温度、气压和/或海拔高度。
可选的，所述第一信息所包含的信息是采用独立传输或合并传输的方式进行传输的；
其中，所述独立传输是指所述第一信息所包含的信息分别传输；
所述合并传输是指所述第一信息所包含的信息中的至少两项合并为一个信息进行传输。
可选的，所述收发定时误差值、接收定时误差值以及发送定时误差值均是指经过终端或基站预校准之后，残留的定时误差值。
本公开实施例还提供了一种信息处理方法，应用于终端，包括：
接收第一网络侧设备发送的与收发定时时延或定时误差相关联的第一信息；
根据所述第一信息，对基于时间的定位测量量进行补偿；
其中，所述收发定时时延或定时误差是指所述终端的天线单元到所述终端的基带单元之间的信号传输时延或时延误差，或者基站的天线单元到所述基站的基带单元之间的信号传输时延或时延误差；
所述第一网络侧设备为基站，或者，所述第一网络侧设备为定位服务器；
所述第一信息为终端或基站的内部时延信息或时延误差信息。
可选的，所述第一信息包括以下信息中的至少一项：
所述终端或基站的收发定时时延值；
所述终端或基站的收发定时不确定性信息；
所述终端或基站的收发定时误差值；
所述终端或基站的接收定时时延值；
所述终端或基站的接收定时不确定性信息；
所述终端或基站的接收定时误差值；
所述终端或基站的发送定时时延值；
所述终端或基站的发送定时不确定性信息；
所述终端或基站的发送定时误差值；
基站之间的同步误差信息。
可选的，所述天线单元包括以下中的至少一项：
天线、天线连接器、天线端口以及天线面板。
可选的，所述第一信息为产品信息或者测量信息。
可选的，所述第一信息与预设参数相对应，不同的预设参数对应不同的第一信息；
其中，所述预设参数包括以下至少一项：
天线面板；
天线；
天线连接器；
天线端口；
载波；
频段；
外部环境参数；
所述外部环境参数包括温度、气压和/或海拔高度。
可选的，所述基于时间的定位测量量包括以下至少一项：
下行参考信号时间差；
上行相对到达时间；
终端收发时间差；
基站收发时间差。
可选的，所述第一信息所包含的信息是采用独立传输或合并传输的方式进行传输的；
其中，所述独立传输是指所述第一信息所包含的信息分别传输；
所述合并传输是指所述第一信息所包含的信息中的至少两项合并为一个信息进行传输。
可选的，所述收发定时误差值、接收定时误差值以及发送定时误差值均是指经过终端或基站预校准之后，残留的定时误差值。
可选的，所述根据所述第一信息，对基于时间的定位测量量进行补偿，包括：
将原始定位测量量减去所述第一信息对应的数值，得到补偿后的定位测量量。
本公开实施例还提供了一种信息处理方法，应用于终端，包括：
向第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息；
其中，所述收发定时时延或定时误差是指所述终端的天线单元到所述终端的基带单元之间的信号传输时延或时延误差，或者基站的天线单元到所述基站的基带单元之间的信号传输时延或时延误差；
所述第二网络侧设备为定位服务器，或者，所述第二网络侧设备为基站；
所述第一信息为终端或基站的内部时延信息或时延误差信息。
可选的，所述第一信息包括以下信息中的至少一项：
所述终端或基站的收发定时时延值；
所述终端或基站的收发定时不确定性信息；
所述终端或基站的收发定时误差值；
所述终端或基站的接收定时时延值；
所述终端或基站的接收定时不确定性信息；
所述终端或基站的接收定时误差值；
所述终端或基站的发送定时时延值；
所述终端或基站的发送定时不确定性信息；
所述终端或基站的发送定时误差值；
基站之间的同步误差信息。
可选的，所述天线单元包括以下至少一项：
天线、天线连接器、天线端口以及天线面板。
可选的，在向第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息之前，还包括：
根据配置参数，确定所述终端是否能够测量或者发送所述第一信息。
可选的，所述第一信息为产品信息或者测量信息。
可选的，所述第一信息为测量信息的情况下，在向第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息之前，还包括：
利用所述终端的发送天线单元发送校准测量信号；
利用所述终端的接收天线单元接收所述校准测量信号；
根据所述校准测量信号的发送时刻与接收时刻，确定所述第一信息。
可选的，所述第一信息与预设参数相对应，不同的预设参数对应不同的第一信息；
其中，所述预设参数包括以下至少一项：
天线面板；
天线；
天线连接器；
天线端口；
载波；
频段；
外部环境参数；
所述外部环境参数包括温度、气压和/或海拔高度。
可选的，所述第一信息所包含的信息是采用独立传输或合并传输的方式进行传输的；
其中，所述独立传输是指所述第一信息所包含的信息分别传输；
所述合并传输是指所述第一信息所包含的信息中的至少两项合并为一个信息进行传输。
可选的，所述收发定时误差值、接收定时误差值以及发送定时误差值均是指经过终端或基站预校准之后，残留的定时误差值。
本公开实施例还提供了一种信息处理方法，应用于第二网络侧设备，包括：
接收第一网络侧设备或终端发送的与收发定时时延或定时误差相关联的第一信息；
根据所述第一信息，对基于时间的定位测量量进行补偿；
其中，所述收发定时时延或定时误差是指终端的天线单元到所述终端的基带单元之间的信号传输时延或时延误差，或者基站的天线单元到所述基站的基带单元之间的信号传输时延或时延误差；
所述第一网络侧设备为基站，所述第二网络侧设备为定位服务器；或者，所述第一网络侧设备为定位服务器，所述第二网络侧设备为基站；
所述第一信息为终端或基站的内部时延信息或时延误差信息。
可选的，所述第一信息包括以下信息中的至少一项：
所述终端或基站的收发定时时延值；
所述终端或基站的收发定时不确定性信息；
所述终端或基站的收发定时误差值；
所述终端或基站的接收定时时延值；
所述终端或基站的接收定时不确定性信息；
所述终端或基站的接收定时误差值；
所述终端或基站的发送定时时延值；
所述终端或基站的发送定时不确定性信息；
所述终端或基站的发送定时误差值；
基站之间的同步误差信息。
可选的，所述第一信息为产品信息或者测量信息。
可选的，所述第一信息与预设参数相对应，不同的预设参数对应不同的第一信息；
其中，所述预设参数包括以下至少一项：
天线面板；
天线；
天线连接器；
天线端口；
载波；
频段；
外部环境参数；
所述外部环境参数包括温度、气压和/或海拔高度。
可选的，所述基于时间的定位测量量包括以下至少一项：
下行参考信号时间差；
上行相对到达时间；
终端收发时间差；
基站收发时间差。
可选的，所述第一信息所包含的信息是采用独立传输或合并传输的方式进行传输的；
其中，所述独立传输是指所述第一信息所包含的信息分别传输；
所述合并传输是指所述第一信息所包含的信息中的至少两项合并为一个信息进行传输。
可选的，所述收发定时误差值、接收定时误差值以及发送定时误差值均是指经过终端或基站预校准之后，残留的定时误差值。
可选的，所述根据所述第一信息，对基于时间的定位测量量进行补偿，包括：
将原始定位测量量减去所述第一信息对应的数值，得到补偿后的定位测量量。
本公开实施例还提供了一种网络侧设备，所述网络侧设备为第一网络侧设备，包括存储器，收发机，处理器：
存储器，用于存储计算机程序；收发机，用于在所述处理器的控制下收发数据；处理器，用于读取所述存储器中的计算机程序并执行以下操作：
通过所述收发机向终端和/或第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息；
其中，所述收发定时时延或定时误差是指所述终端的天线单元到所述终端的基带单元之间的信号传输时延或时延误差，或者基站的天线单元到所述基站的基带单元之间的信号传输时延或时延误差；
所述第一网络侧设备为基站，所述第二网络侧设备为定位服务器；或者，所述第一网络侧设备为定位服务器，所述第二网络侧设备为基站；
所述第一信息为终端或基站的内部时延信息或时延误差信息。
可选的，所述第一信息包括以下信息中的至少一项：
所述终端或基站的收发定时时延值；
所述终端或基站的收发定时不确定性信息；
所述终端或基站的收发定时误差值；
所述终端或基站的接收定时时延值；
所述终端或基站的接收定时不确定性信息；
所述终端或基站的接收定时误差值；
所述终端或基站的发送定时时延值；
所述终端或基站的发送定时不确定性信息；
所述终端或基站的发送定时误差值；
基站之间的同步误差信息。
可选的，所述天线单元包括以下至少一项：
天线、天线连接器、天线端口以及天线面板。
可选的，所述第一信息为产品信息或者测量信息。
可选的，所述第一信息为测量信息，且所述第一网络侧设备为基站的情况下，所述操作还包括：
在向终端和/或第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息之前，利用所述第一网络侧设备的发送天线单元发送校准测量信号；
利用所述第一网络侧设备的接收天线单元接收所述校准测量信号；
根据所述校准测量信号的发送时刻与接收时刻，确定所述第一信息。
可选的，所述第一信息为测量信息，且所述第一网络侧设备为定位服务器的情况下，所述操作还包括：
在向终端和/或第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息之前，接收终端或基站发送的所述第一信息。
可选的，所述第一信息与预设参数相对应，不同的预设参数对应不同的第一信息；
其中，所述预设参数包括以下至少一项：
天线面板；
天线；
天线连接器；
天线端口；
载波；
频段；
外部环境参数；
所述外部环境参数包括温度、气压和/或海拔高度。
可选的，所述第一信息所包含的信息是采用独立传输或合并传输的方式进行传输的；
其中，所述独立传输是指所述第一信息所包含的信息分别传输；
所述合并传输是指所述第一信息所包含的信息中的至少两项合并为一个信息进行传输。
可选的，所述收发定时误差值、接收定时误差值以及发送定时误差值均 是指经过终端或基站预校准之后，残留的定时误差值。
本公开实施例还提供了一种终端，包括存储器，收发机，处理器：
存储器，用于存储计算机程序；收发机，用于在所述处理器的控制下收发数据；处理器，用于读取所述存储器中的计算机程序并执行以下操作：
通过所述收发机接收第一网络侧设备发送的与收发定时时延或定时误差相关联的第一信息；
根据所述第一信息，对基于时间的定位测量量进行补偿；
其中，所述收发定时时延或定时误差是指所述终端的天线单元到所述终端的基带单元之间的信号传输时延或时延误差，或者基站的天线单元到所述基站的基带单元之间的信号传输时延或时延误差；
所述第一网络侧设备为基站，或者，所述第一网络侧设备为定位服务器；
所述第一信息为终端或基站的内部时延信息或时延误差信息。
可选的，所述第一信息包括以下信息中的至少一项：
所述终端或基站的收发定时时延值；
所述终端或基站的收发定时不确定性信息；
所述终端或基站的收发定时误差值；
所述终端或基站的接收定时时延值；
所述终端或基站的接收定时不确定性信息；
所述终端或基站的接收定时误差值；
所述终端或基站的发送定时时延值；
所述终端或基站的发送定时不确定性信息；
所述终端或基站的发送定时误差值；
基站之间的同步误差信息。
可选的，所述天线单元包括以下中的至少一项：
天线、天线连接器、天线端口以及天线面板。
可选的，所述第一信息为产品信息或者测量信息。
可选的，所述第一信息与预设参数相对应，不同的预设参数对应不同的第一信息；
其中，所述预设参数包括以下至少一项：
天线面板；
天线；
天线连接器；
天线端口；
载波；
频段；
外部环境参数；
所述外部环境参数包括温度、气压和/或海拔高度。
可选的，所述基于时间的定位测量量包括以下至少一项：
下行参考信号时间差；
上行相对到达时间；
终端收发时间差；
基站收发时间差。
可选的，所述第一信息所包含的信息是采用独立传输或合并传输的方式进行传输的；
其中，所述独立传输是指所述第一信息所包含的信息分别传输；
所述合并传输是指所述第一信息所包含的信息中的至少两项合并为一个信息进行传输。
可选的，所述收发定时误差值、接收定时误差值以及发送定时误差值均是指经过终端或基站预校准之后，残留的定时误差值。
可选的，所述根据所述第一信息，对基于时间的定位测量量进行补偿，包括：
将原始定位测量量减去所述第一信息对应的数值，得到补偿后的定位测量量。
本公开实施例还提供了一种终端，包括存储器，收发机，处理器：
存储器，用于存储计算机程序；收发机，用于在所述处理器的控制下收发数据；处理器，用于读取所述存储器中的计算机程序并执行以下操作：
通过所述收发机向第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息；
其中，所述收发定时时延或定时误差是指所述终端的天线单元到所述终端的基带单元之间的信号传输时延或时延误差，或者基站的天线单元到所述基站的基带单元之间的信号传输时延或时延误差；
所述第二网络侧设备为定位服务器，或者，所述第二网络侧设备为基站；
所述第一信息为终端或基站的内部时延信息或时延误差信息。
可选的，所述第一信息包括以下信息中的至少一项：
所述终端或基站的收发定时时延值；
所述终端或基站的收发定时不确定性信息；
所述终端或基站的收发定时误差值；
所述终端或基站的接收定时时延值；
所述终端或基站的接收定时不确定性信息；
所述终端或基站的接收定时误差值；
所述终端或基站的发送定时时延值；
所述终端或基站的发送定时不确定性信息；
所述终端或基站的发送定时误差值；
基站之间的同步误差信息。
可选的，所述天线单元包括以下至少一项：
天线、天线连接器、天线端口以及天线面板。
可选的，所述操作还包括：
在向第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息之前，根据配置参数，确定所述终端是否能够测量或者发送所述第一信息。
可选的，所述第一信息为产品信息或者测量信息。
可选的，所述第一信息为测量信息的情况下，所述操作还包括：
在向第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息之前，利用所述终端的发送天线单元发送校准测量信号；
利用所述终端的接收天线单元接收所述校准测量信号；
根据所述校准测量信号的发送时刻与接收时刻，确定所述第一信息。
可选的，所述第一信息与预设参数相对应，不同的预设参数对应不同的第一信息；
其中，所述预设参数包括以下至少一项：
天线面板；
天线；
天线连接器；
天线端口；
载波；
频段；
外部环境参数；
所述外部环境参数包括温度、气压和/或海拔高度。
可选的，所述第一信息所包含的信息是采用独立传输或合并传输的方式进行传输的；
其中，所述独立传输是指所述第一信息所包含的信息分别传输；
所述合并传输是指所述第一信息所包含的信息中的至少两项合并为一个信息进行传输。
可选的，所述收发定时误差值、接收定时误差值以及发送定时误差值均是指经过终端或基站预校准之后，残留的定时误差值。
本公开实施例还提供了一种网络侧设备，所述网络侧设备为第二网络侧设备，包括存储器，收发机，处理器：
存储器，用于存储计算机程序；收发机，用于在所述处理器的控制下收发数据；处理器，用于读取所述存储器中的计算机程序并执行以下操作：
通过所述收发机接收第一网络侧设备或终端发送的与收发定时时延或定时误差相关联的第一信息；
根据所述第一信息，对基于时间的定位测量量进行补偿；
其中，所述收发定时时延或定时误差是指终端的天线单元到所述终端的基带单元之间的信号传输时延或时延误差，或者基站的天线单元到所述基站的基带单元之间的信号传输时延或时延误差；
所述第一网络侧设备为基站，所述第二网络侧设备为定位服务器；或者，所述第一网络侧设备为定位服务器，所述第二网络侧设备为基站；
所述第一信息为终端或基站的内部时延信息或时延误差信息。
可选的，所述第一信息包括以下信息中的至少一项：
所述终端或基站的收发定时时延值；
所述终端或基站的收发定时不确定性信息；
所述终端或基站的收发定时误差值；
所述终端或基站的接收定时时延值；
所述终端或基站的接收定时不确定性信息；
所述终端或基站的接收定时误差值；
所述终端或基站的发送定时时延值；
所述终端或基站的发送定时不确定性信息；
所述终端或基站的发送定时误差值；
基站之间的同步误差信息。
可选的，所述第一信息为产品信息或者测量信息。
可选的，所述第一信息与预设参数相对应，不同的预设参数对应不同的第一信息；
其中，所述预设参数包括以下至少一项：
天线面板；
天线；
天线连接器；
天线端口；
载波；
频段；
外部环境参数；
所述外部环境参数包括温度、气压和/或海拔高度。
可选的，所述基于时间的定位测量量包括以下至少一项：
下行参考信号时间差；
上行相对到达时间；
终端收发时间差；
基站收发时间差。
可选的，所述第一信息所包含的信息是采用独立传输或合并传输的方式 进行传输的；
其中，所述独立传输是指所述第一信息所包含的信息分别传输；
所述合并传输是指所述第一信息所包含的信息中的至少两项合并为一个信息进行传输。
可选的，所述收发定时误差值、接收定时误差值以及发送定时误差值均是指经过终端或基站预校准之后，残留的定时误差值。
可选的，所述根据所述第一信息，对基于时间的定位测量量进行补偿，包括：
将原始定位测量量减去所述第一信息对应的数值，得到补偿后的定位测量量。
本公开实施例还提供了一种信息处理装置，应用于第一网络侧设备，包括：
第一发送单元，用于向终端和/或第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息；
其中，所述收发定时时延或定时误差是指所述终端的天线单元到所述终端的基带单元之间的信号传输时延或时延误差，或者基站的天线单元到所述基站的基带单元之间的信号传输时延或时延误差；
所述第一网络侧设备为基站，所述第二网络侧设备为定位服务器；或者，所述第一网络侧设备为定位服务器，所述第二网络侧设备为基站；
所述第一信息为终端或基站的内部时延信息或时延误差信息。
可选的，所述第一信息包括以下信息中的至少一项：
所述终端或基站的收发定时时延值；
所述终端或基站的收发定时不确定性信息；
所述终端或基站的收发定时误差值；
所述终端或基站的接收定时时延值；
所述终端或基站的接收定时不确定性信息；
所述终端或基站的接收定时误差值；
所述终端或基站的发送定时时延值；
所述终端或基站的发送定时不确定性信息；
所述终端或基站的发送定时误差值；
基站之间的同步误差信息。
可选的，所述天线单元包括以下至少一项：
天线、天线连接器、天线端口以及天线面板。
可选的，所述第一信息为产品信息或者测量信息。
可选的，所述第一信息为测量信息，且所述第一网络侧设备为基站的情况下，还包括：
第二发送单元，用于在向终端和/或第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息之前，利用所述第一网络侧设备的发送天线单元发送校准测量信号；
第一接收单元，用于利用所述第一网络侧设备的接收天线单元接收所述校准测量信号；
第一确定单元，用于根据所述校准测量信号的发送时刻与接收时刻，确定所述第一信息。
可选的，所述第一信息为测量信息，且所述第一网络侧设备为定位服务器的情况下，还包括：
第二接收单元，用于在向终端和/或第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息之前，接收终端或基站发送的所述第一信息。
可选的，所述第一信息与预设参数相对应，不同的预设参数对应不同的第一信息；
其中，所述预设参数包括以下至少一项：
天线面板；
天线；
天线连接器；
天线端口；
载波；
频段；
外部环境参数；
所述外部环境参数包括温度、气压和/或海拔高度。
可选的，所述第一信息所包含的信息是采用独立传输或合并传输的方式进行传输的；
其中，所述独立传输是指所述第一信息所包含的信息分别传输；
所述合并传输是指所述第一信息所包含的信息中的至少两项合并为一个信息进行传输。
可选的，所述收发定时误差值、接收定时误差值以及发送定时误差值均是指经过终端或基站预校准之后，残留的定时误差值。
本公开实施例还提供了一种信息处理装置，应用于终端，包括：
第三接收单元，用于接收第一网络侧设备发送的与收发定时时延或定时误差相关联的第一信息；
第一处理单元，用于根据所述第一信息，对基于时间的定位测量量进行补偿；
其中，所述收发定时时延或定时误差是指所述终端的天线单元到所述终端的基带单元之间的信号传输时延或时延误差，或者基站的天线单元到所述基站的基带单元之间的信号传输时延或时延误差；
所述第一网络侧设备为基站，或者，所述第一网络侧设备为定位服务器；
所述第一信息为终端或基站的内部时延信息或时延误差信息。
可选的，所述第一信息包括以下信息中的至少一项：
所述终端或基站的收发定时时延值；
所述终端或基站的收发定时不确定性信息；
所述终端或基站的收发定时误差值；
所述终端或基站的接收定时时延值；
所述终端或基站的接收定时不确定性信息；
所述终端或基站的接收定时误差值；
所述终端或基站的发送定时时延值；
所述终端或基站的发送定时不确定性信息；
所述终端或基站的发送定时误差值；
基站之间的同步误差信息。
可选的，所述天线单元包括以下中的至少一项：
天线、天线连接器、天线端口以及天线面板。
可选的，所述第一信息为产品信息或者测量信息。
可选的，所述第一信息与预设参数相对应，不同的预设参数对应不同的第一信息；
其中，所述预设参数包括以下至少一项：
天线面板；
天线；
天线连接器；
天线端口；
载波；
频段；
外部环境参数；
所述外部环境参数包括温度、气压和/或海拔高度。
可选的，所述基于时间的定位测量量包括以下至少一项：
下行参考信号时间差；
上行相对到达时间；
终端收发时间差；
基站收发时间差。
可选的，所述第一信息所包含的信息是采用独立传输或合并传输的方式进行传输的；
其中，所述独立传输是指所述第一信息所包含的信息分别传输；
所述合并传输是指所述第一信息所包含的信息中的至少两项合并为一个信息进行传输。
可选的，所述收发定时误差值、接收定时误差值以及发送定时误差值均是指经过终端或基站预校准之后，残留的定时误差值。
可选的，所述根据所述第一信息，对基于时间的定位测量量进行补偿，包括：
将原始定位测量量减去所述第一信息对应的数值，得到补偿后的定位测量量。
本公开实施例还提供了一种信息处理装置，应用于终端，包括：
第三发送单元，用于向第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息；
其中，所述收发定时时延或定时误差是指所述终端的天线单元到所述终端的基带单元之间的信号传输时延或时延误差，或者基站的天线单元到所述基站的基带单元之间的信号传输时延或时延误差；
所述第二网络侧设备为定位服务器，或者，所述第二网络侧设备为基站；
所述第一信息为终端或基站的内部时延信息或时延误差信息。
可选的，所述第一信息包括以下信息中的至少一项：
所述终端或基站的收发定时时延值；
所述终端或基站的收发定时不确定性信息；
所述终端或基站的收发定时误差值；
所述终端或基站的接收定时时延值；
所述终端或基站的接收定时不确定性信息；
所述终端或基站的接收定时误差值；
所述终端或基站的发送定时时延值；
所述终端或基站的发送定时不确定性信息；
所述终端或基站的发送定时误差值；
基站之间的同步误差信息。
可选的，所述天线单元包括以下至少一项：
天线、天线连接器、天线端口以及天线面板。
可选的，还包括：
第二确定单元，用于在向第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息之前，根据配置参数，确定所述终端是否能够测量或者发送所述第一信息。
可选的，所述第一信息为产品信息或者测量信息。
可选的，所述第一信息为测量信息的情况下，还包括：
第四发送单元，用于在向第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息之前，利用所述终端的发送天线单元发送校准测量信号；
第四接收单元，用于利用所述终端的接收天线单元接收所述校准测量信号；
第三确定单元，用于根据所述校准测量信号的发送时刻与接收时刻，确定所述第一信息。
可选的，所述第一信息与预设参数相对应，不同的预设参数对应不同的第一信息；
其中，所述预设参数包括以下至少一项：
天线面板；
天线；
天线连接器；
天线端口；
载波；
频段；
外部环境参数；
所述外部环境参数包括温度、气压和/或海拔高度。
可选的，所述第一信息所包含的信息是采用独立传输或合并传输的方式进行传输的；
其中，所述独立传输是指所述第一信息所包含的信息分别传输；
所述合并传输是指所述第一信息所包含的信息中的至少两项合并为一个信息进行传输。
可选的，所述收发定时误差值、接收定时误差值以及发送定时误差值均是指经过终端或基站预校准之后，残留的定时误差值。
本公开实施例还提供了一种信息处理装置，应用于第二网络侧设备，包括：
第五接收单元，用于接收第一网络侧设备或终端发送的与收发定时时延或定时误差相关联的第一信息；
第二处理单元，用于根据所述第一信息，对基于时间的定位测量量进行补偿；
其中，所述收发定时时延或定时误差是指终端的天线单元到所述终端的 基带单元之间的信号传输时延或时延误差，或者基站的天线单元到所述基站的基带单元之间的信号传输时延或时延误差；
所述第一网络侧设备为基站，所述第二网络侧设备为定位服务器；或者，所述第一网络侧设备为定位服务器，所述第二网络侧设备为基站；
所述第一信息为终端或基站的内部时延信息或时延误差信息。
可选的，所述第一信息包括以下信息中的至少一项：
所述终端或基站的收发定时时延值；
所述终端或基站的收发定时不确定性信息；
所述终端或基站的收发定时误差值；
所述终端或基站的接收定时时延值；
所述终端或基站的接收定时不确定性信息；
所述终端或基站的接收定时误差值；
所述终端或基站的发送定时时延值；
所述终端或基站的发送定时不确定性信息；
所述终端或基站的发送定时误差值；
基站之间的同步误差信息。
可选的，所述第一信息为产品信息或者测量信息。
可选的，所述第一信息与预设参数相对应，不同的预设参数对应不同的第一信息；
其中，所述预设参数包括以下至少一项：
天线面板；
天线；
天线连接器；
天线端口；
载波；
频段；
外部环境参数；
所述外部环境参数包括温度、气压和/或海拔高度。
可选的，所述基于时间的定位测量量包括以下至少一项：
下行参考信号时间差；
上行相对到达时间；
终端收发时间差；
基站收发时间差。
可选的，所述第一信息所包含的信息是采用独立传输或合并传输的方式进行传输的；
其中，所述独立传输是指所述第一信息所包含的信息分别传输；
所述合并传输是指所述第一信息所包含的信息中的至少两项合并为一个信息进行传输。
可选的，所述收发定时误差值、接收定时误差值以及发送定时误差值均是指经过终端或基站预校准之后，残留的定时误差值。
可选的，所述根据所述第一信息，对基于时间的定位测量量进行补偿，包括：
将原始定位测量量减去所述第一信息对应的数值，得到补偿后的定位测量量。
本公开实施例还提供了一种处理器可读存储介质，所述处理器可读存储介质存储有计算机程序，所述计算机程序用于使所述处理器执行上述第一网络侧设备侧的信息处理方法；或者，
所述计算机程序用于使所述处理器执行上述终端侧的信息处理方法；或者，
所述计算机程序用于使所述处理器执行上述第二网络侧设备侧的信息处理方法。
本公开的上述技术方案的有益效果如下：
上述方案中，所述信息处理方法通过向终端和/或第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息；其中，所述收发定时时延或定时误差是指所述终端的天线单元到所述终端的基带单元之间的信号传输时延或时延误差，或者基站的天线单元到所述基站的基带单元之间的信号传输时延或时延误差；所述第一网络侧设备为基站，所述第二网络侧设备为定位服务器；或者，所述第一网络侧设备为定位服务器，所述第二网络侧设备为基 站；所述第一信息为终端或基站的内部时延信息或时延误差信息；能够实现通过指示与UE或gNB收发定时误差(或收发定时时延)相关的信息，从而以协助网络侧设备或UE判断基于时间的定位测量量是否存在时间测量误差(或时间时延)以及该误差(或时间时延)的具体数值，使得网络侧设备或UE在计算终端位置时可以使用该信息对基于时间的定位测量量进行补偿或调整，进而避免收发定时误差对终端位置计算准确度的影响，提升系统定位精度，很好的解决相关技术中无法获知收发定时误差而影响定位精度的问题。
附图说明
图1为本公开实施例的无线通信系统架构示意图；
图2为本公开实施例的Multi-RTT定位方案示意图；
图3为本公开实施例的信息处理方法流程示意图一；
图4为本公开实施例的信息处理方法流程示意图二；
图5为本公开实施例的信息处理方法流程示意图三；
图6为本公开实施例的信息处理方法流程示意图四；
图7为本公开实施例的第一信息示意图一；
图8为本公开实施例的第一信息示意图二；
图9为本公开实施例的第一信息获取示意图；
图10为本公开实施例的网络侧设备结构示意图一；
图11为本公开实施例的终端结构示意图一；
图12为本公开实施例的终端结构示意图二；
图13为本公开实施例的网络侧设备结构示意图二；
图14为本公开实施例的信息处理装置结构示意图一；
图15为本公开实施例的信息处理装置结构示意图二；
图16为本公开实施例的信息处理装置结构示意图三；
图17为本公开实施例的信息处理装置结构示意图四。
具体实施方式
下面将结合本公开实施例中的附图，对本公开实施例中的技术方案进行 清楚、完整地描述，显然，所描述的实施例仅仅是本公开一部分实施例，并不是全部的实施例。基于本公开中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本公开保护的范围。
本公开实施例中术语“和/或”，描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。字符“/”一般表示前后关联对象是一种“或”的关系。
本公开实施例中术语“多个”是指两个或两个以上，其它量词与之类似。
在此说明，本公开实施例提供的技术方案可以适用于多种系统，尤其是第五代移动通信技术(5th Generation Mobile Communication Technology，5G)系统。例如适用的系统可以是全球移动通讯(global system of mobile communication，GSM)系统、码分多址(code division multiple access，CDMA)系统、宽带码分多址(Wideband Code Division Multiple Access，WCDMA)通用分组无线业务(general packet radio service，GPRS)系统、长期演进(long term evolution，LTE)系统、LTE频分双工(frequency division duplex，FDD)系统、LTE时分双工(time division duplex，TDD)系统、高级长期演进(long term evolution advanced，LTE-A)系统、通用移动系统(universal mobile telecommunication system，UMTS)、全球互联微波接入(worldwide interoperability for microwave access，WiMAX)系统、5G新空口(New Radio,NR)系统等。这多种系统中均包括终端和网络侧设备。系统中还可以包括核心网部分，例如演进的分组系统(Evloved Packet System,EPS)、5G系统(5GS)等。
图1示出本公开实施例可应用的一种无线通信系统的框图。无线通信系统包括终端和网络侧设备。
本公开实施例涉及的终端，可以是指向用户提供语音和/或数据连通性的设备，具有无线连接功能的手持式设备、或连接到无线调制解调器的其他处理设备等。在不同的系统中，终端的名称可能也不相同，例如在5G系统中，终端可以称为用户设备(User Equipment，UE)。无线终端可以经无线接入网(Radio Access Network，RAN)与一个或多个核心网(Core Network，CN)进行通信，无线终端可以是移动终端设备，如移动电话(或称为“蜂窝”电话) 和具有移动终端设备的计算机，例如，可以是便携式、袖珍式、手持式、计算机内置的或者车载的移动装置，它们与无线接入网交换语言和/或数据。例如，个人通信业务(Personal Communication Service，PCS)电话、无绳电话、会话发起协议(Session Initiated Protocol，SIP)话机、无线本地环路(Wireless Local Loop，WLL)站、个人数字助理(Personal Digital Assistant，PDA)等设备。无线终端也可以称为系统、订户单元(subscriber unit)、订户站(subscriber station)，移动站(mobile station)、移动台(mobile)、远程站(remote station)、接入点(access point)、远程终端设备(remote terminal)、接入终端设备(access terminal)、用户终端设备(user terminal)、用户代理(user agent)、用户装置(user device)，本公开实施例中并不限定。
本公开实施例涉及的网络侧设备，可以是基站，该基站可以包括多个为终端提供服务的小区。根据具体应用场合不同，基站又可以称为接入点，或者可以是接入网中在空中接口上通过一个或多个扇区与无线终端通信的设备，或者其它名称。网络侧设备可用于将收到的空中帧与网际协议(Internet Protocol，IP)分组进行相互更换，作为无线终端与接入网的其余部分之间的路由器，其中接入网的其余部分可包括IP通信网络。网络侧设备还可协调对空中接口的属性管理。例如，本公开实施例涉及的网络侧设备可以是全球移动通信系统(Global System for Mobile communications，GSM)或码分多址接入(Code Division Multiple Access，CDMA)中的网络设备(Base Transceiver Station，BTS)，也可以是带宽码分多址接入(Wide-band Code Division Multiple Access，WCDMA)中的网络设备(NodeB)，还可以是长期演进(long term evolution，LTE)系统中的演进型网络设备(evolutional Node B，eNB或e-NodeB)、5G网络架构(next generation system)中的5G基站(gNB)，也可以是家庭演进基站(Home evolved Node B，HeNB)、中继节点(relay node)、家庭基站(femto)、微微基站(pico)等，本公开实施例中并不限定。在一些网络结构中，网络侧设备可以包括集中单元(centralized unit，CU)节点和分布单元(distributed unit，DU)节点，集中单元和分布单元也可以地理上分开布置。
网络侧设备与终端之间可以各自使用一或多根天线进行多输入多输出 (Multi Input Multi Output,MIMO)传输，MIMO传输可以是单用户MIMO(Single User MIMO,SU-MIMO)或多用户MIMO(Multiple User MIMO,MU-MIMO)。根据根天线组合的形态和数量，MIMO传输可以是二维多输入多输出(2Dimension MIMO，2D-MIMO)、三维多输入多输出(3Dimension MIMO，3D-MIMO)、全维度多输入多输出(Full Dimension MIMO，FD-MIMO)或大规模多输入多输出(massive-MIMO)，也可以是分集传输或预编码传输或波束赋形传输等。
下面首先对本公开实施例提供的方案涉及的内容进行介绍。
Multi-RTT定位方法采用的测量量为UE所测量的、来自于各TRP的DL-PRS的到达时间与UE发送SRS-Pos的时间差(称为UE收发时间差)以及各TRP所测量的、来自于UE的SRS-Pos的到达时间与TRP发送DL-PRS的时间差(称为gNB收发时间差)。如图2所示，UE与某TRP之间的信号往返行程时间(Multi Round-Trip Time，RTT)可由UE由该TRP的DL-PRS所测量的UE收发时间差(终端接收时刻
Figure PCTCN2021135029-appb-000001
-终端发送时刻
Figure PCTCN2021135029-appb-000002
)
Figure PCTCN2021135029-appb-000003
加上该TRP由该UE的SRS-Pos所测量的gNB收发时间差(收发点接收时刻
Figure PCTCN2021135029-appb-000004
-收发点发送时刻
Figure PCTCN2021135029-appb-000005
)
Figure PCTCN2021135029-appb-000006
得到(参见下述公式一)，而UE与该TRP的距离可由1/2RTT乘以光速得到。值得指出的是，用此方法获取RTT时，不要求UE与TRP时间精确同步。公式一：
Figure PCTCN2021135029-appb-000007
Figure PCTCN2021135029-appb-000008
从UE和各TRP的信号发送和接收的角度来说，支持Multi-RTT定位方法基本相当于同时支持下行到达时间差(Downlink Time Difference of Arrival，DL-TDOA)定位方法和上行到达时间差(Uplink Time Difference of Arrival，UL-TDOA)定位方法。
在UE端，UE根据服务基站所给的SRS-Pos配置发送SRS-Pos；且UE由LMF(定位管理功能单元)提供的辅助数据，得知周围各TRP发送DL-PRS的配置信息。根据各TRP的DL-PRS配置信息，UE接收各TRP发送的DL-PRS，得到DL-PRS的到达时间，然后UE根据测量得到的DL-PRS到达时间与UE自己发送SRS-Pos的时间之差，得到UE收发时间差。
在各TRP端，各TRP由LMF提供的辅助数据得知UE发送SRS-Pos的 配置信息，并根据SRS-Pos配置信息，接收UE发送的SRS-Pos，得到SRS-Pos的到达时间。然后各TRP再由测量得到的SRS-Pos到达时间与本身发送DL-PRS的时间之差，得到gNB收发时间差。
Multi-RTT定位方法一般采用基于网络的定位方式。UE将获取的UE收发时间差上报给LMF，各TRP也将获取的gNB收发时间差提供给LMF，由LMF利用UE收发时间差和gNB收发时间差，得到UE与各TRP之间的距离。然后再加上其他已知信息(例如TRP的地理坐标)，计算出UE的位置。
基于以上，本公开实施例提供了信息处理方法、装置、终端及网络侧设备，用以解决相关技术中无法获知收发定时误差而影响定位精度的问题。其中，方法、装置、终端及网络侧设备是基于同一申请构思的，由于方法、装置、终端及网络侧设备解决问题的原理相似，因此装置、方法、终端及网络侧设备的实施可以相互参见，重复之处不再赘述。
实施例一
本公开实施例提供了一种信息处理方法，应用于第一网络侧设备，如图3所示，包括：
步骤31：向终端和/或第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息；其中，所述收发定时时延或定时误差是指所述终端的天线单元到所述终端的基带单元之间的信号传输时延或时延误差，或者基站的天线单元到所述基站的基带单元之间的信号传输时延或时延误差；所述第一网络侧设备为基站，所述第二网络侧设备为定位服务器；或者，所述第一网络侧设备为定位服务器，所述第二网络侧设备为基站；所述第一信息为终端或基站的内部时延信息或时延误差信息。
其中，第一网络侧设备为基站的情况下，收发定时误差可以是基站测量的(具体可为第一网络侧设备本身测量的)；第一网络侧设备为定位服务器的情况下，收发定时误差可以是终端或基站测量的(第一网络侧设备转发的)。收发定时时延值可以为收发定时时延的平均值，或者理论值，在此不作限定。收发定时不确定性信息可以为(收发定时)时延值偏离平均时延数值的程度信息或者(收发定时)时延值的标准差信息，在此不作限定。所述收发定时误差具体可以是指终端可以收到定位参考信号的基站的天线单元到所述基站 的基带单元之间的信号传输时延。第一信息具体可以对应于至少2个基站，比如3个基站给UE发送定位参考信号，这样第一信息具体可以包括3个基站各自的收发定时时延值、收发定时不确定性信息、接收定时时延值、接收定时不确定性信息、发送定时时延值、发送定时不确定性信息；以及3个基站两两基站之间的同步误差信息，例如3个基站是A、B以及C，那就是第一信息会包括基站A与B、基站A与C以及基站B与C之间同步误差信息，共3个基站之间的同步误差信息。天线单元具体可包括发送天线单元和接收天线单元中的至少一项。
本公开实施例提供的所述信息处理方法通过向终端和/或第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息；其中，所述收发定时时延或定时误差是指所述终端的天线单元到所述终端的基带单元之间的信号传输时延或时延误差，或者基站的天线单元到所述基站的基带单元之间的信号传输时延或时延误差；所述第一网络侧设备为基站，所述第二网络侧设备为定位服务器；或者，所述第一网络侧设备为定位服务器，所述第二网络侧设备为基站；所述第一信息为终端或基站的内部时延信息或时延误差信息；能够实现通过指示与UE或gNB收发定时误差(或收发定时时延)相关的信息，从而以协助网络侧设备或UE判断基于时间的定位测量量是否存在时间测量误差(或时间时延)以及该误差(或时间时延)的具体数值，使得网络侧设备或UE在计算终端位置时可以使用该信息对基于时间的定位测量量进行补偿或调整，进而避免收发定时误差对终端位置计算准确度的影响，提升系统定位精度，很好的解决相关技术中无法获知收发定时误差而影响定位精度的问题。
其中，所述第一信息包括以下信息中的至少一项：所述终端或基站的收发定时时延值；所述终端或基站的收发定时不确定性信息；所述终端或基站的收发定时误差值；所述终端或基站的接收定时时延值；所述终端或基站的接收定时不确定性信息；所述终端或基站的接收定时误差值；所述终端或基站的发送定时时延值；所述终端或基站的发送定时不确定性信息；所述终端或基站的发送定时误差值；基站之间的同步误差信息。
本公开实施例中，所述天线单元包括以下至少一项：天线、天线连接器、 天线端口以及天线面板。
其中，所述第一信息为产品信息或者测量信息。
本公开实施例中，所述第一信息为测量信息，且所述第一网络侧设备为基站的情况下，在向终端和/或第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息之前，还包括：利用所述第一网络侧设备的发送天线单元发送校准测量信号；利用所述第一网络侧设备的接收天线单元接收所述校准测量信号；根据所述校准测量信号的发送时刻与接收时刻，确定所述第一信息。
其中，所述第一信息为测量信息，且所述第一网络侧设备为定位服务器的情况下，在向终端和/或第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息之前，还包括：接收终端或基站发送的所述第一信息。
本公开实施例中，所述第一信息与预设参数相对应，不同的预设参数对应不同的第一信息；其中，所述预设参数包括以下至少一项：天线面板；天线；天线连接器；天线端口；载波；频段；外部环境参数；所述外部环境参数包括温度、气压和/或海拔高度。
其中，所述第一信息所包含的信息是采用独立传输或合并传输的方式进行传输的；其中，所述独立传输是指所述第一信息所包含的信息分别传输；所述合并传输是指所述第一信息所包含的信息中的至少两项合并为一个信息进行传输。
具体可理解为，第一信息所包括的上述信息中，采用独立传输或合并传输的方式进行传输。所述独立传输是指第一信息所包括的所述信息以多个信息的形式分别独立的传输，所述合并传输是指第一信息所包括的至少两个所述信息合并在一起以单个信息的形式进行传输(传输可以为发送或接收)。
本公开实施例中，所述收发定时误差值、接收定时误差值以及发送定时误差值均是指经过终端或基站预校准之后，残留(剩余)的定时误差值。
实施例二
本公开实施例还提供了一种信息处理方法，应用于终端，如图4所示，包括：
步骤41：接收第一网络侧设备发送的与收发定时时延或定时误差相关联 的第一信息；
步骤42：根据所述第一信息，对基于时间的定位测量量进行补偿；其中，所述收发定时时延或定时误差是指所述终端的天线单元到所述终端的基带单元之间的信号传输时延或时延误差，或者基站的天线单元到所述基站的基带单元之间的信号传输时延或时延误差；所述第一网络侧设备为基站，或者，所述第一网络侧设备为定位服务器；所述第一信息为终端或基站的内部时延信息或时延误差信息。
其中，第一网络侧设备为基站的情况下，收发定时误差可以是基站测量的(具体可为第一网络侧设备本身测量的)；第一网络侧设备为定位服务器的情况下，收发定时误差可以是终端或基站测量的(第一网络侧设备转发的)。收发定时时延值可以为收发定时时延的平均值，或者理论值，在此不作限定。收发定时不确定性信息可以为(收发定时)时延值偏离平均时延数值的程度信息或者(收发定时)时延值的标准差信息，在此不作限定。所述收发定时误差具体可以是指终端可以收到定位参考信号的基站的天线单元到所述基站的基带单元之间的信号传输时延。第一信息具体可以对应于至少2个基站，比如3个基站给UE发送定位参考信号，这样第一信息具体可以包括3个基站各自的收发定时时延值、收发定时不确定性信息、接收定时时延值、接收定时不确定性信息、发送定时时延值、发送定时不确定性信息；以及3个基站两两基站之间的同步误差信息，例如3个基站是A、B以及C，那就是第一信息会包括基站A与B、基站A与C以及基站B与C之间同步误差信息，共3个基站之间的同步误差信息。天线单元具体可包括发送天线单元和接收天线单元中的至少一项。
本公开实施例提供的所述信息处理方法通过接收第一网络侧设备发送的与收发定时时延或定时误差相关联的第一信息；根据所述第一信息，对基于时间的定位测量量进行补偿；其中，所述收发定时时延或定时误差是指所述终端的天线单元到所述终端的基带单元之间的信号传输时延或时延误差，或者基站的天线单元到所述基站的基带单元之间的信号传输时延或时延误差；所述第一网络侧设备为基站，或者，所述第一网络侧设备为定位服务器；所述第一信息为终端或基站的内部时延信息或时延误差信息；能够实现通过接 收与UE或gNB收发定时误差(或收发定时时延)相关的信息，从而以判断基于时间的定位测量量是否存在时间测量误差(或时间时延)以及该误差(或时间时延)的具体数值，在计算终端位置时可以使用该信息对基于时间的定位测量量进行补偿或调整，进而避免收发定时误差对终端位置计算准确度的影响，提升系统定位精度，很好的解决相关技术中无法获知收发定时误差而影响定位精度的问题。
其中，所述第一信息包括以下信息中的至少一项：所述终端或基站的收发定时时延值；所述终端或基站的收发定时不确定性信息；所述终端或基站的收发定时误差值；所述终端或基站的接收定时时延值；所述终端或基站的接收定时不确定性信息；所述终端或基站的接收定时误差值；所述终端或基站的发送定时时延值；所述终端或基站的发送定时不确定性信息；所述终端或基站的发送定时误差值；基站之间的同步误差信息。
本公开实施例中，所述天线单元包括以下中的至少一项：天线、天线连接器、天线端口以及天线面板。
其中，所述第一信息为产品信息或者测量信息。
本公开实施例中，所述第一信息与预设参数相对应，不同的预设参数对应不同的第一信息；其中，所述预设参数包括以下至少一项：天线面板；天线；天线连接器；天线端口；载波；频段；外部环境参数；所述外部环境参数包括温度、气压和/或海拔高度。
其中，所述基于时间的定位测量量包括以下至少一项：下行参考信号时间差；上行相对到达时间；终端收发时间差；基站收发时间差。
本公开实施例中，所述第一信息所包含的信息是采用独立传输或合并传输的方式进行传输的；其中，所述独立传输是指所述第一信息所包含的信息分别传输；所述合并传输是指所述第一信息所包含的信息中的至少两项合并为一个信息进行传输。
具体可理解为，第一信息所包括的上述信息中，采用独立传输或合并传输的方式进行传输。所述独立传输是指第一信息所包括的所述信息以多个信息的形式分别独立的传输，所述合并传输是指第一信息所包括的至少两个所述信息合并在一起以单个信息的形式进行传输(传输可以为发送或接收)。
其中，所述收发定时误差值、接收定时误差值以及发送定时误差值均是指经过终端或基站预校准之后，残留的定时误差值。
本公开实施例中，所述根据所述第一信息，对基于时间的定位测量量进行补偿，包括：将原始定位测量量减去所述第一信息对应的数值，得到补偿后的定位测量量。
实施例三
本公开实施例还提供了一种信息处理方法，应用于终端，如图5所示，包括：
步骤51：向第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息；其中，所述收发定时时延或定时误差是指所述终端的天线单元到所述终端的基带单元之间的信号传输时延或时延误差，或者基站的天线单元到所述基站的基带单元之间的信号传输时延或时延误差；所述第二网络侧设备为定位服务器，或者，所述第二网络侧设备为基站；所述第一信息为终端或基站的内部时延信息或时延误差信息。
其中，收发定时误差可以是终端测量的。收发定时时延值可以为收发定时时延的平均值，或者理论值，在此不作限定。收发定时不确定性信息可以为(收发定时)时延值偏离平均时延数值的程度信息或者(收发定时)时延值的标准差信息，在此不作限定。所述收发定时误差具体可以是指终端可以收到定位参考信号的基站的天线单元到所述基站的基带单元之间的信号传输时延。第一信息具体可以对应于至少2个基站，比如3个基站给UE发送定位参考信号，这样第一信息具体可以包括3个基站各自的收发定时时延值、收发定时不确定性信息、接收定时时延值、接收定时不确定性信息、发送定时时延值、发送定时不确定性信息；以及3个基站两两基站之间的同步误差信息，例如3个基站是A、B以及C，那就是第一信息会包括基站A与B、基站A与C以及基站B与C之间同步误差信息，共3个基站之间的同步误差信息。天线单元具体可包括发送天线单元和接收天线单元中的至少一项。
本公开实施例提供的所述信息处理方法通过向第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息；其中，所述收发定时时延或定时误差是指所述终端的天线单元到所述终端的基带单元之间的信号传输时延或 时延误差，或者基站的天线单元到所述基站的基带单元之间的信号传输时延或时延误差；所述第二网络侧设备为定位服务器，或者，所述第二网络侧设备为基站；所述第一信息为终端或基站的内部时延信息或时延误差信息；能够实现通过指示与UE或gNB收发定时误差(或收发定时时延)相关的信息，从而以协助网络侧设备判断基于时间的定位测量量是否存在时间测量误差(或时间时延)以及该误差(或时间时延)的具体数值，使得网络侧设备在计算终端位置时可以使用该信息对基于时间的定位测量量进行补偿或调整，进而避免收发定时误差对终端位置计算准确度的影响，提升系统定位精度，很好的解决相关技术中无法获知收发定时误差而影响定位精度的问题。
其中，所述第一信息包括以下信息中的至少一项：所述终端或基站的收发定时时延值；所述终端或基站的收发定时不确定性信息；所述终端或基站的收发定时误差值；所述终端或基站的接收定时时延值；所述终端或基站的接收定时不确定性信息；所述终端或基站的接收定时误差值；所述终端或基站的发送定时时延值；所述终端或基站的发送定时不确定性信息；所述终端或基站的发送定时误差值；基站之间的同步误差信息。
本公开实施例中，所述天线单元包括以下至少一项：天线、天线连接器、天线端口以及天线面板。
其中，在向第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息之前，还包括：根据配置参数，确定所述终端是否能够测量或者发送所述第一信息。
本公开实施例中，所述第一信息为产品信息或者测量信息。
其中，所述第一信息为测量信息的情况下，在向第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息之前，还包括：利用所述终端的发送天线单元发送校准测量信号；利用所述终端的接收天线单元接收所述校准测量信号；根据所述校准测量信号的发送时刻与接收时刻，确定所述第一信息。
其中，所述第一信息与预设参数相对应，不同的预设参数对应不同的第一信息；其中，所述预设参数包括以下至少一项：天线面板；天线；天线连接器；天线端口；载波；频段；外部环境参数；所述外部环境参数包括温度、 气压和/或海拔高度。
本公开实施例中，所述第一信息所包含的信息是采用独立传输或合并传输的方式进行传输的；其中，所述独立传输是指所述第一信息所包含的信息分别传输；所述合并传输是指所述第一信息所包含的信息中的至少两项合并为一个信息进行传输。
具体可理解为，第一信息所包括的上述信息中，采用独立传输或合并传输的方式进行传输。所述独立传输是指第一信息所包括的所述信息以多个信息的形式分别独立的传输，所述合并传输是指第一信息所包括的至少两个所述信息合并在一起以单个信息的形式进行传输(传输可以为发送或接收)。
其中，所述收发定时误差值、接收定时误差值以及发送定时误差值均是指经过终端或基站预校准之后，残留的定时误差值。
实施例四
本公开实施例还提供了一种信息处理方法，应用于第二网络侧设备，如图6所示，包括：
步骤61：接收第一网络侧设备或终端发送的与收发定时时延或定时误差相关联的第一信息；
步骤62：根据所述第一信息，对基于时间的定位测量量进行补偿；其中，所述收发定时时延或定时误差是指终端的天线单元到所述终端的基带单元之间的信号传输时延或时延误差，或者基站的天线单元到所述基站的基带单元之间的信号传输时延或时延误差；所述第一网络侧设备为基站，所述第二网络侧设备为定位服务器；或者，所述第一网络侧设备为定位服务器，所述第二网络侧设备为基站；所述第一信息为终端或基站的内部时延信息或时延误差信息。
其中，对应于接收第一网络侧设备发送的第一信息：第一网络侧设备为基站的情况下，收发定时误差可以是基站测量的(具体可为第一网络侧设备本身测量的)；第一网络侧设备为定位服务器的情况下，收发定时误差可以是终端或基站测量的(第一网络侧设备转发的)。对应于接收终端发送的第一信息：收发定时误差可以是终端测量的。收发定时时延值可以为收发定时时延的平均值，或者理论值，在此不作限定。收发定时不确定性信息可以为(收 发定时)时延值偏离平均时延数值的程度信息或者(收发定时)时延值的标准差信息，在此不作限定。所述收发定时误差具体可以是指终端可以收到定位参考信号的基站的天线单元到所述基站的基带单元之间的信号传输时延。第一信息具体可以对应于至少2个基站，比如3个基站给UE发送定位参考信号，这样第一信息具体可以包括3个基站各自的收发定时时延值、收发定时不确定性信息、接收定时时延值、接收定时不确定性信息、发送定时时延值、发送定时不确定性信息；以及3个基站两两基站之间的同步误差信息，例如3个基站是A、B以及C，那就是第一信息会包括基站A与B、基站A与C以及基站B与C之间同步误差信息，共3个基站之间的同步误差信息。天线单元具体可包括发送天线单元和接收天线单元中的至少一项。
本公开实施例提供的所述信息处理方法通过接收第一网络侧设备或终端发送的与收发定时时延或定时误差相关联的第一信息；根据所述第一信息，对基于时间的定位测量量进行补偿；其中，所述收发定时时延或定时误差是指终端的天线单元到所述终端的基带单元之间的信号传输时延或时延误差，或者基站的天线单元到所述基站的基带单元之间的信号传输时延或时延误差；所述第一网络侧设备为基站，所述第二网络侧设备为定位服务器；或者，所述第一网络侧设备为定位服务器，所述第二网络侧设备为基站；所述第一信息为终端或基站的内部时延信息或时延误差信息；能够实现通过接收与UE或gNB收发定时误差相关(或收发定时时延)的信息，从而以判断基于时间的定位测量量是否存在时间测量误差(或时间时延)以及该误差(或时间时延)的具体数值，在计算终端位置时可以使用该信息对基于时间的定位测量量进行补偿或调整，进而避免收发定时误差对终端位置计算准确度的影响，提升系统定位精度，很好的解决相关技术中无法获知收发定时误差而影响定位精度的问题。
其中，所述第一信息包括以下信息中的至少一项：所述终端或基站的收发定时时延值；所述终端或基站的收发定时不确定性信息；所述终端或基站的收发定时误差值；所述终端或基站的接收定时时延值；所述终端或基站的接收定时不确定性信息；所述终端或基站的接收定时误差值；所述终端或基站的发送定时时延值；所述终端或基站的发送定时不确定性信息；所述终端 或基站的发送定时误差值；基站之间的同步误差信息。
本公开实施例中，所述第一信息为产品信息或者测量信息。
其中，所述第一信息与预设参数相对应，不同的预设参数对应不同的第一信息；其中，所述预设参数包括以下至少一项：天线面板；天线；天线连接器；天线端口；载波；频段；外部环境参数；所述外部环境参数包括温度、气压和/或海拔高度。
本公开实施例中，所述基于时间的定位测量量包括以下至少一项：下行参考信号时间差；上行相对到达时间；终端收发时间差；基站收发时间差。
其中，所述第一信息所包含的信息是采用独立传输或合并传输的方式进行传输的；其中，所述独立传输是指所述第一信息所包含的信息分别传输；所述合并传输是指所述第一信息所包含的信息中的至少两项合并为一个信息进行传输。
具体可理解为，第一信息所包括的上述信息中，采用独立传输或合并传输的方式进行传输。所述独立传输是指第一信息所包括的所述信息以多个信息的形式分别独立的传输，所述合并传输是指第一信息所包括的至少两个所述信息合并在一起以单个信息的形式进行传输(传输可以为发送或接收)。
本公开实施例中，所述收发定时误差值、接收定时误差值以及发送定时误差值均是指经过终端或基站预校准之后，残留的定时误差值。
其中，所述根据所述第一信息，对基于时间的定位测量量进行补偿，包括：将原始定位测量量减去所述第一信息对应的数值，得到补偿后的定位测量量。
下面结合终端和网络侧设备等多侧对本公开实施例提供的所述信息处理方法进行进一步说明，定位服务器以具体体现为LMF为例。
针对上述技术问题，本公开实施例提供了一种信息处理方法，具体可实现为一种收发定时误差信息(即上述第一信息)的指示方法，主要涉及：在上报信息或下发信息中，在UE(终端)、gNB以及LMF中至少一个网元上报或下发与UE或gNB的收发定时时延或定时误差相关联的第一信息。其中，上报信息或下发信息包括无线资源控制(Radio Resource Control，RRC)信令、LTE定位协议(LTE Positioning Protocol，LPP)信令以及NR定位协议A(NR  Positioning Protocol A，NRPPa)信令中的至少一项信息。上报是指UE发送消息给gNB或LMF，或者gNB发送消息给LMF。下发是指LMF发送信息给UE或gNB，或者gNB发送消息给UE。
具体的，本公开实施例提供的方案涉及：
1.第一信息的定义：
(1)收发定时时延或定时误差是指UE或gNB从天线单元到基带单元之间的信号传输时延或时延误差。
(2)第一信息是指与UE或gNB的收发定时时延或定时误差相关联的信息，包括有以下至少一项信息内容：
a)终端收发定时误差：
终端收发定时时延(UE Receive(Rx)/Transmit(Tx)Timing Delay)值；
终端收发定时不确定性(UE Rx/Tx Timing Uncertainty)信息；
终端接收定时时延(UE Rx Timing Delay)值；
终端接收定时不确定性(UE Rx Timing Uncertainty)信息；
终端发送定时时延(UE Tx Timing Delay)值；
终端发送定时不确定性(UE Tx Timing Uncertainty)信息；
b)基站收发定时误差：
基站收发定时时延(gNB Rx/Tx Timing Delay)值；
基站收发定时不确定性(gNB Rx/Tx Timing Uncertainty)信息；
基站接收定时时延(gNB Rx Timing Delay)值；
基站接收定时不确定性(gNB Rx Timing Uncertainty)信息；
基站发送定时时延(gNB Tx Timing Delay)值；
基站发送定时不确定性(gNB Tx Timing Uncertainty)信息。
c)基站之间的同步误差信息。
其中，天线单元包括：天线、天线连接器、天线端口以及天线面板中的至少一项。
2.第一信息的形式：
(3)UE是否能够测量或上报第一信息，是一种UE能力(UE Capability)；对应于上述根据配置参数，确定所述终端是否能够测量或者发送所述第一信 息。
(4)如果UE具有测量或上报第一信息的能力，UE将会在上报或下发信息中传输第一信息；如果UE不具有测量或上报第一信息的能力，UE将不会再上报或下发信息中传输第一信息。
(5)第一信息是一种UE或gNB的产品参数(对应于第一信息为产品信息)，产品出厂后其数值就确定下来。
(6)第一信息是一种测量量(对应于上述测量信息)，可由UE或gNB通过自身内部测量获得其数值。
(7)UE或gNB可通过自发自收参考信号并测量该参考信号，从而获得第一信息的数值。
3.影响第一信息的因素：
(8)第一信息是天线面板、天线、天线连接器或天线端口特定的(天线面板特定值(Antenna-Panel-specific)、天线特定值(Antenna-specific)、天线连接器特定值(Antenna-Connector-specifi)或天线端口特定值(Antenna-Port-specific)，即：针对每个天线面板、天线、天线连接器或天线端口，UE或gNB都会上报一个数值，不同的天线面板、天线、天线连接器或天线端口的该数值可能是不同的。
(9)第一信息是载波(Component Carrier)或频段(Band)特定的，即：针对每个载波或频段，UE或gNB都会上报一个数值，不同的载波或频段的该数值可能是不同的。
(10)第一信息与温度、气压、海拔高度等外部环境因素(即上述外部环境参数)有关。
4.使用第一信息：
(11)对于终端协助(UE-assisted)定位方案：
UE与gNB将第一信息上报给LMF，供LMF做定位解算时，对基于时间的定位测量量进行补偿处理后再使用(对应于上述根据所述第一信息，对基于时间的定位测量量进行补偿)。
(12)对于终端为主(UE-based)定位方案：
gNB与LMF将第一信息下发给UE，供UE做定位解算时，对基于时间 的定位测量量进行补偿处理后再使用(对应于上述根据所述第一信息，对基于时间的定位测量量进行补偿)。
(13)基于时间的定位测量量包括以下至少一项：
下行参考信号时间差(Downlink Reference Signal Time Difference，DL RSTD)；
上行相对到达时间(Uplink Relative Time of Arrival，UL RTOA)；
UE收发时间差(UE RX-Tx Time Difference)；
gNB收发时间差(gNB RX-Tx Time Difference)。
下面对本公开实施例提供的方案进行举例说明。
举例1(第一信息包括UE或gNB收发定时误差)：
本公开实施例中，在上报信息或下发信息中，在UE、gNB以及LMF中至少一个网元上报或下发与UE或gNB的收发定时时延或定时误差相关联的第一信息。
第一信息包括有以下内容：
a)终端收发定时误差：
终端收发定时时延(UE Rx/Tx Timing Delay)值；
终端收发定时不确定性(UE Rx/Tx Timing Uncertainty)信息；
b)基站收发定时误差值；
基站收发定时时延(gNB Rx/Tx Timing Delay)值；
基站收发定时不确定性(gNB Rx/Tx Timing Uncertainty)信息。
如图7所示(天线单元以天线端口为例，图中a表示发送天线端口，b表示接收天线端口，c表示发送定时误差，d表示接收定时误差，e表示收发定时误差)，第一信息是指与终端或基站收发定时误差关联的信息，包括收发定时时延(值)以及收发定时不确定性(信息)。这里的收发定时误差是指发送定时误差与接收定时误差的合集。所谓合集是指收发定时误差中同时包括有发送定时误差部分以及接收定时误差部分，一种可能的形式是：收发定时误差＝发送定时误差+接收定时误差。
发送定时误差是指从基带单元到发送天线单元之间的信号传输时间误差，而接收定时误差是指从接收天线单元到基带单元之间的信号传输时间误差。 其中，天线单元包括：天线、天线连接器、天线端口以及天线面板中的至少一项。
其中，对于终端收发定时误差，可以进一步包括有终端收发定时时延(值)以及终端收发定时不确定性(信息)。终端收发定时时延可以是指该误差值的平均时延数值，或者是指误差值的期望值(即理论值)；而终端收发定时不确定性是指该误差值的偏离平均时延数值的程度，或者是指误差值的标准差。终端侧的第一信息具体可以包括终端收发定时误差、终端收发定时时延以及终端收发定时不确定性等信息中的至少一项信息。
对于基站收发定时误差，也和上面的描述是一致的，基站侧的第一信息具体可以包括基站收发定时误差、基站收发定时时延以及基站收发定时不确定性等信息中的至少一项信息。
采用本举例中的方法，可以通过指示与UE或gNB收发定时误差相关的信息，来协助LMF或UE判断基于时间的定位测量量是否存在时间测量误差以及该误差的具体数值，使得LMF或UE在计算终端位置时可以使用该信息、参数或测量量对基于时间的定位测量量进行补偿或调整，避免了收发定时误差对终端位置计算准确度的影响，从而提升了系统定位精度。
举例2(第一信息包括UE或gNB接收定时误差以及发送定时误差)：
本公开实施例中，在上报信息或下发信息中，在UE、gNB以及LMF中至少一个网元上报或下发与UE或gNB的收发定时时延或定时误差相关联的第一信息。
第一信息包括有以下内容：
a)终端发送或接收定时误差：
终端接收定时时延(UE Rx Timing Delay)值；
终端接收定时不确定性(UE Rx Timing Uncertainty)信息；
终端发送定时时延(UE Tx Timing Delay)值；
终端发送定时不确定性(UE Tx Timing Uncertainty)信息；
b)基站发送或接收定时误差：
基站接收定时时延(gNB Rx Timing Delay)值；
基站接收定时不确定性(gNB Rx Timing Uncertainty)信息；
基站发送定时时延(gNB Tx Timing Delay)值；
基站发送定时不确定性(gNB Tx Timing Uncertainty)信息。
如图8所示(天线单元以天线端口为例，图中a表示发送天线端口，b表示接收天线端口，c表示发送定时误差，d表示接收定时误差)，第一信息是指与终端或基站的发送或接收定时误差关联的信息，包括发送或接收定时时延(值)以及发送或接收定时不确定性(信息)。这里的收发定时误差是指单独的发送定时误差或者单独的接收定时误差。
发送定时误差是指从基带单元到发送天线单元之间的信号传输时间误差，而接收定时误差是指从接收天线单元到基带单元之间的信号传输时间误差。其中，天线单元包括：天线、天线连接器、天线端口以及天线面板中的至少一项。
其中，对于终端发送定时误差，可以进一步包括有终端发送定时时延(值)以及终端发送定时不确定性(信息)。终端发送定时时延可以是指该误差值的平均时延数值，或者是指误差值的期望值(即理论值)；而终端发送定时不确定性是指该误差值的偏离平均时延数值的程度，或者是指误差值的标准差。终端发送侧的第一信息具体可以包括终端发送定时误差、终端发送定时时延以及终端发送定时不确定性等信息中的至少一项信息。而终端接收侧的第一信息具体可以包括终端接收定时误差、终端接收定时时延以及终端接收定时不确定性等信息中的至少一项信息。
对于基站收发定时误差，也和上面的描述是一致的，基站发送侧的第一信息具体可以包括基站发送定时误差、基站发送定时时延以及基站发送定时不确定性等信息中的至少一项信息。而基站接收侧的第一信息具体可以包括基站接收定时误差、基站接收定时时延以及基站接收定时不确定性等信息中的至少一项信息。
采用本举例中的方法，可以通过指示与UE或gNB收发定时误差相关的信息，来协助LMF或UE判断基于时间的定位测量量是否存在时间测量误差以及该误差的具体数值，使得LMF或UE在计算终端位置时可以使用该信息、参数或测量量对基于时间的定位测量量进行补偿或调整，避免了收发定时误差对终端位置计算准确度的影响，从而提升了系统定位精度。另外，这里的 收发定时误差中的发送定时误差与接收定时误差是可以分开下发或上报，使得LMF或UE在定位解算时利用第一信息会更加灵活。
举例3(第一信息关联于一种UE能力)：
本公开实施例中，在上报信息或下发信息中，在UE、gNB以及LMF中至少一个网元上报或下发与UE或gNB的收发定时时延或定时误差相关联的第一信息。
UE是否能够测量或上报第一信息，是一种UE能力(UE Capability)。
如果UE具有测量或上报第一信息的能力，UE将会在上报或下发信息中传输第一信息；如果UE不具有测量或上报第一信息的能力，UE将不会再上报或下发信息中传输第一信息。
具体来说，对于UE来讲，限于成本与复杂度，并不是所有的UE的测量或上报能力都是相同的，有些低成本UE只具有较为简单的功能，只能测量或上报有限的信息。而第一信息是与UE或gNB的收发定时时延或定时误差相关联的信息，是用来协助LMF或UE在定位解算中提升定位精度的信息，所以有些UE可能不具备测量或上报第一信息的能力，所以，UE是否能够测量或上报第一信息，是一种UE能力。
采用本举例中的方法，UE是否能够测量或上报第一信息，是一种UE能力。这样，对于具有测量或上报第一信息能力的UE，可以测量或上报该第一信息，从而协助LMF或UE在定位解算中提升定位精度。而对于低成本UE，可以不需要具备该能力，从而可以降低UE的成本和复杂度。
举例4(第一信息具体为一种产品参数)：
本公开实施例中，在上报信息或下发信息中，在UE、gNB以及LMF中至少一个网元上报或下发与UE或gNB的收发定时时延或定时误差相关联的第一信息。
第一信息是一种UE或gNB的产品参数，产品出厂后其数值就确定下来。
具体来讲，第一信息可以是一种相对固化的产品参数，其数值在产品出厂后就确定下来了，而不需要经过后续的测量来获取其数值。另外，第一信息还可以是有多个候选值，用户可以根据各种因素设定适当的数值来使用。比如，在低温环境下，第一信息的数值为X1，而在高温环境下，第一信息的 数值为X2。
采用本举例中的方法，第一信息是一种UE或gNB的产品参数，产品出厂后其数值就确定下来。这样，UE或gNB获得其第一信息的数值就变得非常简单便捷，不需要复杂的操作，UE或gNB就能够非常方便的获得第一信息的数值，并上报或下发给LMF或UE来提升定位解算的精度。
举例5(第一信息具体为一种新的测量量)：
本公开实施例中，在上报信息或下发信息中，在UE、gNB以及LMF中至少一个网元上报或下发与UE或gNB的收发定时时延或定时误差相关联的第一信息。
第一信息是一种测量量，由UE或gNB通过自身内部测量获得其数值。
第一信息作为测量量，其定义是：第一信息是指与终端或基站收发定时误差关联的信息，包括收发定时时延(值)以及收发定时不确定性(信息)。这里的收发定时误差是指发送定时误差与接收定时误差的合集。所谓合集是指收发定时误差中同时包括有发送定时误差部分以及接收定时误差部分，一种可能的形式是：收发定时误差＝发送定时误差+接收定时误差。
另外，第一信息作为测量量，还可能是指与终端或基站的发送或接收定时误差关联的信息，包括发送或接收定时时延(值)以及发送或接收定时不确定性(信息)。这里的收发定时误差是指单独的发送定时误差或者单独的接收定时误差。
以上描述中的发送定时误差是指从基带单元到发送天线单元之间的信号传输时间误差，而接收定时误差是指从接收天线单元到基带单元之间的信号传输时间误差。其中，天线单元包括：天线、天线连接器、天线端口以及天线面板中的至少一项。
当第一信息是一种测量量时，UE或gNB可以通过自身的内部测量来获得其数值。一种实现方法是UE或gNB通过自发自收校准参考信号(对应于上述校准测量信号)来获得第一信息的数值，如图9所示(天线单元以天线端口为例，图中a表示发送天线端口，b表示接收天线端口，c表示发送定时误差，d表示接收定时误差)，UE或gNB从发送天线单元发送校准参考信号，然后从自身的接收天线单元接收该校准参考信号，从而可以准确测量出实时 第一信息的具体数值。
采用本举例中的方法，第一信息是一种UE或gNB的测量量，由UE或gNB通过自身内部测量获得其数值。这样获得的第一信息的数值比较准确，可以实时反映当前的收发定时误差的具体数值，从而上报或下发给LMF或UE之后，有利于提升定位解算的精度。
举例6(影响第一信息的因素)：
本公开实施例中，在上报信息或下发信息中，在UE、gNB以及LMF中至少一个网元上报或下发与UE或gNB的收发定时时延或定时误差相关联的第一信息。
第一信息是天线面板、天线、天线连接器或天线端口特定的(Antenna-Panel-specific、Antenna-specific、Antenna-Connector-specifi或Antenna-Port-specific)，即：针对每个天线面板、天线、天线连接器或天线端口，UE或gNB都会上报一个数值，不同的天线面板、天线、天线连接器或天线端口的该数值可能是不同的。
第一信息是载波(Component Carrier)或频段(Band)特定的，即：针对每个载波或频段，UE或gNB都会上报一个数值，不同的载波或频段的该数值可能是不同的。
第一信息与温度、气压、海拔高度等外部环境因素有关。
具体来说，对于一个UE或gNB而言，可能会配置有多个发送或接收天线面板、天线、天线连接器以及天线端口，而不同的天线面板、天线、天线连接器以及天线端口意味着信号在发送或接收时会有不同的基带单元到天线面板、天线、天线连接器或天线端口的信号通道，也就有着不同的收发定时误差，所以针对每个天线面板、天线、天线连接器或天线端口，UE或gNB都会上报一个数值，不同的天线面板、天线、天线连接器或天线端口对应的该数值可能是不同的。
至于载波和频段也是类似的情况，即使是对于相同的天线面板、天线、天线连接器和天线端口，当UE或gNB工作在不同的载波或频段上时，也会有着不同的收发定时误差，所以针对每个载波或频段，UE或gNB都会上报一个数值，不同的载波或频段对应的该数值可能是不同的。
采用本举例中的方法，可以针对不同的天线面板、天线、天线连接器、天线端口、载波、频段等因素，指示不同的收发定时误差信息，来协助LMF或UE在做定位解算时针对不同的情况对收发定时误差进行不同的补偿或处理，由于考虑了不同的天线面板、天线、天线连接器、天线端口、载波、频段等因素对收发定时误差的影响，从而提升了系统定位精度。
举例7(使用第一信息)：
本公开实施例中，在上报信息或下发信息中，在UE、gNB以及LMF中至少一个网元上报或下发与UE或gNB的收发定时时延或定时误差相关联的第一信息。
关于第一信息上报LMF或下发给UE之后的使用方案：
对于UE-assisted定位方案，UE与gNB将第一信息上报给LMF，供LMF做定位解算时，对基于时间的定位测量量进行补偿处理后再使用。
对于UE-based定位方案，gNB与LMF将第一信息下发给UE，供UE做定位解算时，对基于时间的定位测量量进行补偿处理后再使用。
基于时间的定位测量量包括有：DL RSTD、UL RTOA、UE收发时间差(UE Rx-Tx Time Difference)、gNB收发时间差(gNB RX-Tx Time Difference)。
采用本举例中的方法，可以针对不同的定位方案，采用不同的信令流程来传输收发定时误差信息，来协助LMF或UE在做定位解算时针对不同的定位方案对收发定时误差进行补偿或处理，从而提升了系统定位精度。
由上可知，本公开实施例提供的方案涉及一种收发定时误差信息的指示方法，采用本方案提出的UE或gNB收发定时误差信息的指示方法，可以通过指示与UE或gNB收发定时误差相关的信息、参数或测量量，来协助LMF或UE判断该基于时间的定位测量量是否存在时间测量误差以及该误差的具体数值，使得LMF或UE在计算终端位置时可以使用该信息、参数或测量量对基于时间的定位测量量进行补偿或调整，避免了收发定时误差对终端位置计算准确度的影响，从而提升了系统定位精度。
在此说明，关于收发定时时延可参见以上针对收发定时误差的相关描述，在此不再赘述。
本公开实施例还提供了一种网络侧设备，所述网络侧设备为第一网络侧 设备，如图10所示，包括存储器101，收发机102，处理器103：
存储器101，用于存储计算机程序；收发机102，用于在所述处理器103的控制下收发数据；处理器103，用于读取所述存储器101中的计算机程序并执行以下操作：
通过所述收发机102向终端和/或第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息；
其中，所述收发定时时延或定时误差是指所述终端的天线单元到所述终端的基带单元之间的信号传输时延或时延误差，或者基站的天线单元到所述基站的基带单元之间的信号传输时延或时延误差；
所述第一网络侧设备为基站，所述第二网络侧设备为定位服务器；或者，所述第一网络侧设备为定位服务器，所述第二网络侧设备为基站；
所述第一信息为终端或基站的内部时延信息或时延误差信息。
本公开实施例提供的所述网络侧设备通过向终端和/或第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息；其中，所述收发定时时延或定时误差是指所述终端的天线单元到所述终端的基带单元之间的信号传输时延或时延误差，或者基站的天线单元到所述基站的基带单元之间的信号传输时延或时延误差；所述第一网络侧设备为基站，所述第二网络侧设备为定位服务器；或者，所述第一网络侧设备为定位服务器，所述第二网络侧设备为基站；所述第一信息为终端或基站的内部时延信息或时延误差信息；能够实现通过指示与UE或gNB收发定时误差(或收发定时时延)相关的信息，从而以协助网络侧设备或UE判断基于时间的定位测量量是否存在时间测量误差(或时间时延)以及该误差(或时间时延)的具体数值，使得网络侧设备或UE在计算终端位置时可以使用该信息对基于时间的定位测量量进行补偿或调整，进而避免收发定时误差对终端位置计算准确度的影响，提升系统定位精度，很好的解决相关技术中无法获知收发定时误差而影响定位精度的问题。
具体的，收发机102，用于在处理器103的控制下接收和发送数据。
其中，在图10中，总线架构可以包括任意数量的互联的总线和桥，具体由处理器103代表的一个或多个处理器和存储器101代表的存储器的各种电 路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起，这些都是本领域所公知的，因此，本文不再对其进行进一步描述。总线接口提供接口。收发机102可以是多个元件，即包括发送机和接收机，提供用于在传输介质上与各种其他装置通信的单元，这些传输介质包括无线信道、有线信道、光缆等传输介质。处理器103负责管理总线架构和通常的处理，存储器101可以存储处理器103在执行操作时所使用的数据。
处理器103可以是中央处理器(Central Processing Unit，CPU)、专用集成电路(Application Specific Integrated Circuit，ASIC)、现场可编程门阵列(Field－Programmable Gate Array，FPGA)或复杂可编程逻辑器件(Complex Programmable Logic Device，CPLD)，处理器也可以采用多核架构。
其中，所述第一信息包括以下信息中的至少一项：所述终端或基站的收发定时时延值；所述终端或基站的收发定时不确定性信息；所述终端或基站的收发定时误差值；所述终端或基站的接收定时时延值；所述终端或基站的接收定时不确定性信息；所述终端或基站的接收定时误差值；所述终端或基站的发送定时时延值；所述终端或基站的发送定时不确定性信息；所述终端或基站的发送定时误差值；基站之间的同步误差信息。
本公开实施例中，所述天线单元包括以下至少一项：天线、天线连接器、天线端口以及天线面板。
其中，所述第一信息为产品信息或者测量信息。
本公开实施例中，所述第一信息为测量信息，且所述第一网络侧设备为基站的情况下，所述操作还包括：在向终端和/或第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息之前，利用所述第一网络侧设备的发送天线单元发送校准测量信号；利用所述第一网络侧设备的接收天线单元接收所述校准测量信号；根据所述校准测量信号的发送时刻与接收时刻，确定所述第一信息。
其中，所述第一信息为测量信息，且所述第一网络侧设备为定位服务器的情况下，所述操作还包括：在向终端和/或第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息之前，接收终端或基站发送的所述第一信 息。
本公开实施例中，所述第一信息与预设参数相对应，不同的预设参数对应不同的第一信息；其中，所述预设参数包括以下至少一项：天线面板；天线；天线连接器；天线端口；载波；频段；外部环境参数；所述外部环境参数包括温度、气压和/或海拔高度。
其中，所述第一信息所包含的信息是采用独立传输或合并传输的方式进行传输的；其中，所述独立传输是指所述第一信息所包含的信息分别传输；所述合并传输是指所述第一信息所包含的信息中的至少两项合并为一个信息进行传输。
本公开实施例中，所述收发定时误差值、接收定时误差值以及发送定时误差值均是指经过终端或基站预校准之后，残留的定时误差值。
在此需要说明的是，本公开实施例提供的上述网络侧设备，能够实现上述实施例一中方法实施例所实现的所有方法步骤，且能够达到相同的技术效果，在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。
本公开实施例还提供了一种终端，如图11所示，包括存储器111，收发机112，处理器113：
存储器111，用于存储计算机程序；收发机112，用于在所述处理器113的控制下收发数据；处理器113，用于读取所述存储器111中的计算机程序并执行以下操作：
通过所述收发机112接收第一网络侧设备发送的与收发定时时延或定时误差相关联的第一信息；
根据所述第一信息，对基于时间的定位测量量进行补偿；
其中，所述收发定时时延或定时误差是指所述终端的天线单元到所述终端的基带单元之间的信号传输时延或时延误差，或者基站的天线单元到所述基站的基带单元之间的信号传输时延或时延误差；
所述第一网络侧设备为基站，或者，所述第一网络侧设备为定位服务器；
所述第一信息为终端或基站的内部时延信息或时延误差信息。
本公开实施例提供的所述终端通过接收第一网络侧设备发送的与收发定 时时延或定时误差相关联的第一信息；根据所述第一信息，对基于时间的定位测量量进行补偿；其中，所述收发定时时延或定时误差是指所述终端的天线单元到所述终端的基带单元之间的信号传输时延或时延误差，或者基站的天线单元到所述基站的基带单元之间的信号传输时延或时延误差；所述第一网络侧设备为基站，或者，所述第一网络侧设备为定位服务器；所述第一信息为终端或基站的内部时延信息或时延误差信息；能够实现通过接收与UE或gNB收发定时误差(或收发定时时延)相关的信息，从而以判断基于时间的定位测量量是否存在时间测量误差(或时间时延)以及该误差(或时间时延)的具体数值，在计算终端位置时可以使用该信息对基于时间的定位测量量进行补偿或调整，进而避免收发定时误差对终端位置计算准确度的影响，提升系统定位精度，很好的解决相关技术中无法获知收发定时误差而影响定位精度的问题。
具体的，收发机112，用于在处理器113的控制下接收和发送数据。
其中，在图11中，总线架构可以包括任意数量的互联的总线和桥，具体由处理器113代表的一个或多个处理器和存储器111代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起，这些都是本领域所公知的，因此，本文不再对其进行进一步描述。总线接口提供接口。收发机112可以是多个元件，即包括发送机和接收机，提供用于在传输介质上与各种其他装置通信的单元，这些传输介质包括，这些传输介质包括无线信道、有线信道、光缆等传输介质。针对不同的用户设备，用户接口114还可以是能够外接内接需要设备的接口，连接的设备包括但不限于小键盘、显示器、扬声器、麦克风、操纵杆等。
处理器113负责管理总线架构和通常的处理，存储器111可以存储处理器113在执行操作时所使用的数据。
可选的，处理器113可以是CPU、ASIC、FPGA或CPLD，处理器也可以采用多核架构。
处理器通过调用存储器存储的计算机程序，用于按照获得的可执行指令执行本公开实施例提供的任一所述方法。处理器与存储器也可以物理上分开 布置。
其中，所述第一信息包括以下信息中的至少一项：所述终端或基站的收发定时时延值；所述终端或基站的收发定时不确定性信息；所述终端或基站的收发定时误差值；所述终端或基站的接收定时时延值；所述终端或基站的接收定时不确定性信息；所述终端或基站的接收定时误差值；所述终端或基站的发送定时时延值；所述终端或基站的发送定时不确定性信息；所述终端或基站的发送定时误差值；基站之间的同步误差信息。
本公开实施例中，所述天线单元包括以下中的至少一项：天线、天线连接器、天线端口以及天线面板。
其中，所述第一信息为产品信息或者测量信息。
本公开实施例中，所述第一信息与预设参数相对应，不同的预设参数对应不同的第一信息；其中，所述预设参数包括以下至少一项：天线面板；天线；天线连接器；天线端口；载波；频段；外部环境参数；所述外部环境参数包括温度、气压和/或海拔高度。
其中，所述基于时间的定位测量量包括以下至少一项：下行参考信号时间差；上行相对到达时间；终端收发时间差；基站收发时间差。
本公开实施例中，所述第一信息所包含的信息是采用独立传输或合并传输的方式进行传输的；其中，所述独立传输是指所述第一信息所包含的信息分别传输；所述合并传输是指所述第一信息所包含的信息中的至少两项合并为一个信息进行传输。
其中，所述收发定时误差值、接收定时误差值以及发送定时误差值均是指经过终端或基站预校准之后，残留的定时误差值。
本公开实施例中，所述根据所述第一信息，对基于时间的定位测量量进行补偿，包括：将原始定位测量量减去所述第一信息对应的数值，得到补偿后的定位测量量。
在此需要说明的是，本公开实施例提供的上述终端，能够实现上述实施例二中方法实施例所实现的所有方法步骤，且能够达到相同的技术效果，在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。
本公开实施例还提供了一种终端，如图12所示，包括存储器121，收发 机122，处理器123：
存储器121，用于存储计算机程序；收发机122，用于在所述处理器123的控制下收发数据；处理器123，用于读取所述存储器121中的计算机程序并执行以下操作：
通过所述收发机122向第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息；
其中，所述收发定时时延或定时误差是指所述终端的天线单元到所述终端的基带单元之间的信号传输时延或时延误差，或者基站的天线单元到所述基站的基带单元之间的信号传输时延或时延误差；
所述第二网络侧设备为定位服务器，或者，所述第二网络侧设备为基站；
所述第一信息为终端或基站的内部时延信息或时延误差信息。
本公开实施例提供的所述终端通过向第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息；其中，所述收发定时时延或定时误差是指所述终端的天线单元到所述终端的基带单元之间的信号传输时延或时延误差，或者基站的天线单元到所述基站的基带单元之间的信号传输时延或时延误差；所述第二网络侧设备为定位服务器，或者，所述第二网络侧设备为基站；所述第一信息为终端或基站的内部时延信息或时延误差信息；能够实现通过指示与UE或gNB收发定时误差(或收发定时时延)相关的信息，从而以协助网络侧设备判断基于时间的定位测量量是否存在时间测量误差(或时间时延)以及该误差(或时间时延)的具体数值，使得网络侧设备在计算终端位置时可以使用该信息对基于时间的定位测量量进行补偿或调整，进而避免收发定时误差对终端位置计算准确度的影响，提升系统定位精度，很好的解决相关技术中无法获知收发定时误差而影响定位精度的问题。
具体的，收发机122，用于在处理器123的控制下接收和发送数据。
其中，在图12中，总线架构可以包括任意数量的互联的总线和桥，具体由处理器123代表的一个或多个处理器和存储器121代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起，这些都是本领域所公知的，因此，本文不再对其进行进一步描述。总线接口提供接口。收发机122可以是多个元件， 即包括发送机和接收机，提供用于在传输介质上与各种其他装置通信的单元，这些传输介质包括，这些传输介质包括无线信道、有线信道、光缆等传输介质。针对不同的用户设备，用户接口124还可以是能够外接内接需要设备的接口，连接的设备包括但不限于小键盘、显示器、扬声器、麦克风、操纵杆等。
处理器123负责管理总线架构和通常的处理，存储器121可以存储处理器123在执行操作时所使用的数据。
可选的，处理器123可以是CPU、ASIC、FPGA或CPLD，处理器也可以采用多核架构。
处理器通过调用存储器存储的计算机程序，用于按照获得的可执行指令执行本公开实施例提供的任一所述方法。处理器与存储器也可以物理上分开布置。
其中，所述第一信息包括以下信息中的至少一项：所述终端或基站的收发定时时延值；所述终端或基站的收发定时不确定性信息；所述终端或基站的收发定时误差值；所述终端或基站的接收定时时延值；所述终端或基站的接收定时不确定性信息；所述终端或基站的接收定时误差值；所述终端或基站的发送定时时延值；所述终端或基站的发送定时不确定性信息；所述终端或基站的发送定时误差值；基站之间的同步误差信息。
本公开实施例中，所述天线单元包括以下至少一项：天线、天线连接器、天线端口以及天线面板。
其中，所述操作还包括：在向第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息之前，根据配置参数，确定所述终端是否能够测量或者发送所述第一信息。
本公开实施例中，所述第一信息为产品信息或者测量信息。
其中，所述第一信息为测量信息的情况下，所述操作还包括：在向第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息之前，利用所述终端的发送天线单元发送校准测量信号；利用所述终端的接收天线单元接收所述校准测量信号；根据所述校准测量信号的发送时刻与接收时刻，确定所述第一信息。
本公开实施例中，所述第一信息与预设参数相对应，不同的预设参数对应不同的第一信息；其中，所述预设参数包括以下至少一项：天线面板；天线；天线连接器；天线端口；载波；频段；外部环境参数；所述外部环境参数包括温度、气压和/或海拔高度。
其中，所述第一信息所包含的信息是采用独立传输或合并传输的方式进行传输的；其中，所述独立传输是指所述第一信息所包含的信息分别传输；所述合并传输是指所述第一信息所包含的信息中的至少两项合并为一个信息进行传输。
本公开实施例中，所述收发定时误差值、接收定时误差值以及发送定时误差值均是指经过终端或基站预校准之后，残留的定时误差值。
在此需要说明的是，本公开实施例提供的上述终端，能够实现上述实施例三中方法实施例所实现的所有方法步骤，且能够达到相同的技术效果，在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。
本公开实施例还提供了一种网络侧设备，所述网络侧设备为第二网络侧设备，如图13所示，包括存储器131，收发机132，处理器133：
存储器131，用于存储计算机程序；收发机132，用于在所述处理器133的控制下收发数据；处理器133，用于读取所述存储器131中的计算机程序并执行以下操作：
通过所述收发机132接收第一网络侧设备或终端发送的与收发定时时延或定时误差相关联的第一信息；
根据所述第一信息，对基于时间的定位测量量进行补偿；
其中，所述收发定时时延或定时误差是指终端的天线单元到所述终端的基带单元之间的信号传输时延或时延误差，或者基站的天线单元到所述基站的基带单元之间的信号传输时延或时延误差；
所述第一网络侧设备为基站，所述第二网络侧设备为定位服务器；或者，所述第一网络侧设备为定位服务器，所述第二网络侧设备为基站；
所述第一信息为终端或基站的内部时延信息或时延误差信息。
本公开实施例提供的所述网络侧设备通过接收第一网络侧设备或终端发送的与收发定时时延或定时误差相关联的第一信息；根据所述第一信息，对 基于时间的定位测量量进行补偿；其中，所述收发定时时延或定时误差是指终端的天线单元到所述终端的基带单元之间的信号传输时延或时延误差，或者基站的天线单元到所述基站的基带单元之间的信号传输时延或时延误差；所述第一网络侧设备为基站，所述第二网络侧设备为定位服务器；或者，所述第一网络侧设备为定位服务器，所述第二网络侧设备为基站；所述第一信息为终端或基站的内部时延信息或时延误差信息；能够实现通过接收与UE或gNB收发定时误差相关(或收发定时时延)的信息，从而以判断基于时间的定位测量量是否存在时间测量误差(或时间时延)以及该误差(或时间时延)的具体数值，在计算终端位置时可以使用该信息对基于时间的定位测量量进行补偿或调整，进而避免收发定时误差对终端位置计算准确度的影响，提升系统定位精度，很好的解决相关技术中无法获知收发定时误差而影响定位精度的问题。
具体的，收发机132，用于在处理器133的控制下接收和发送数据。
其中，在图13中，总线架构可以包括任意数量的互联的总线和桥，具体由处理器133代表的一个或多个处理器和存储器131代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起，这些都是本领域所公知的，因此，本文不再对其进行进一步描述。总线接口提供接口。收发机132可以是多个元件，即包括发送机和接收机，提供用于在传输介质上与各种其他装置通信的单元，这些传输介质包括无线信道、有线信道、光缆等传输介质。处理器133负责管理总线架构和通常的处理，存储器131可以存储处理器133在执行操作时所使用的数据。
处理器133可以是CPU、ASIC、FPGA或CPLD，处理器也可以采用多核架构。
其中，所述第一信息包括以下信息中的至少一项：所述终端或基站的收发定时时延值；所述终端或基站的收发定时不确定性信息；所述终端或基站的收发定时误差值；所述终端或基站的接收定时时延值；所述终端或基站的接收定时不确定性信息；所述终端或基站的接收定时误差值；所述终端或基站的发送定时时延值；所述终端或基站的发送定时不确定性信息；所述终端 或基站的发送定时误差值；基站之间的同步误差信息。
本公开实施例中，所述第一信息为产品信息或者测量信息。
其中，所述第一信息与预设参数相对应，不同的预设参数对应不同的第一信息；其中，所述预设参数包括以下至少一项：天线面板；天线；天线连接器；天线端口；载波；频段；外部环境参数；所述外部环境参数包括温度、气压和/或海拔高度。
本公开实施例中，所述基于时间的定位测量量包括以下至少一项：下行参考信号时间差；上行相对到达时间；终端收发时间差；基站收发时间差。
其中，所述第一信息所包含的信息是采用独立传输或合并传输的方式进行传输的；其中，所述独立传输是指所述第一信息所包含的信息分别传输；所述合并传输是指所述第一信息所包含的信息中的至少两项合并为一个信息进行传输。
本公开实施例中，所述收发定时误差值、接收定时误差值以及发送定时误差值均是指经过终端或基站预校准之后，残留的定时误差值。
其中，所述根据所述第一信息，对基于时间的定位测量量进行补偿，包括：将原始定位测量量减去所述第一信息对应的数值，得到补偿后的定位测量量。
在此需要说明的是，本公开实施例提供的上述网络侧设备，能够实现上述实施例四中方法实施例所实现的所有方法步骤，且能够达到相同的技术效果，在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。
本公开实施例还提供了一种信息处理装置，应用于第一网络侧设备，如图14所示，包括：
第一发送单元141，用于向终端和/或第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息；
其中，所述收发定时时延或定时误差是指所述终端的天线单元到所述终端的基带单元之间的信号传输时延或时延误差，或者基站的天线单元到所述基站的基带单元之间的信号传输时延或时延误差；
所述第一网络侧设备为基站，所述第二网络侧设备为定位服务器；或者， 所述第一网络侧设备为定位服务器，所述第二网络侧设备为基站；
所述第一信息为终端或基站的内部时延信息或时延误差信息。
本公开实施例提供的所述信息处理装置通过向终端和/或第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息；其中，所述收发定时时延或定时误差是指所述终端的天线单元到所述终端的基带单元之间的信号传输时延或时延误差，或者基站的天线单元到所述基站的基带单元之间的信号传输时延或时延误差；所述第一网络侧设备为基站，所述第二网络侧设备为定位服务器；或者，所述第一网络侧设备为定位服务器，所述第二网络侧设备为基站；所述第一信息为终端或基站的内部时延信息或时延误差信息；能够实现通过指示与UE或gNB收发定时误差(或收发定时时延)相关的信息，从而以协助网络侧设备或UE判断基于时间的定位测量量是否存在时间测量误差(或时间时延)以及该误差(或时间时延)的具体数值，使得网络侧设备或UE在计算终端位置时可以使用该信息对基于时间的定位测量量进行补偿或调整，进而避免收发定时误差对终端位置计算准确度的影响，提升系统定位精度，很好的解决相关技术中无法获知收发定时误差而影响定位精度的问题。
其中，所述第一信息包括以下信息中的至少一项：所述终端或基站的收发定时时延值；所述终端或基站的收发定时不确定性信息；所述终端或基站的收发定时误差值；所述终端或基站的接收定时时延值；所述终端或基站的接收定时不确定性信息；所述终端或基站的接收定时误差值；所述终端或基站的发送定时时延值；所述终端或基站的发送定时不确定性信息；所述终端或基站的发送定时误差值；基站之间的同步误差信息。
本公开实施例中，所述天线单元包括以下至少一项：天线、天线连接器、天线端口以及天线面板。
其中，所述第一信息为产品信息或者测量信息。
本公开实施例中，所述第一信息为测量信息，且所述第一网络侧设备为基站的情况下，还包括：第二发送单元，用于在向终端和/或第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息之前，利用所述第一网络侧设备的发送天线单元发送校准测量信号；第一接收单元，用于利用所述第 一网络侧设备的接收天线单元接收所述校准测量信号；第一确定单元，用于根据所述校准测量信号的发送时刻与接收时刻，确定所述第一信息。
其中，所述第一信息为测量信息，且所述第一网络侧设备为定位服务器的情况下，还包括：第二接收单元，用于在向终端和/或第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息之前，接收终端或基站发送的所述第一信息。
本公开实施例中，所述第一信息与预设参数相对应，不同的预设参数对应不同的第一信息；其中，所述预设参数包括以下至少一项：天线面板；天线；天线连接器；天线端口；载波；频段；外部环境参数；所述外部环境参数包括温度、气压和/或海拔高度。
其中，所述第一信息所包含的信息是采用独立传输或合并传输的方式进行传输的；其中，所述独立传输是指所述第一信息所包含的信息分别传输；所述合并传输是指所述第一信息所包含的信息中的至少两项合并为一个信息进行传输。
本公开实施例中，所述收发定时误差值、接收定时误差值以及发送定时误差值均是指经过终端或基站预校准之后，残留的定时误差值。
在此需要说明的是，本公开实施例提供的上述装置，能够实现上述实施例一中方法实施例所实现的所有方法步骤，且能够达到相同的技术效果，在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。
本公开实施例还提供了一种信息处理装置，应用于终端，如图15所示，包括：
第三接收单元151，用于接收第一网络侧设备发送的与收发定时时延或定时误差相关联的第一信息；
第一处理单元152，用于根据所述第一信息，对基于时间的定位测量量进行补偿；
其中，所述收发定时时延或定时误差是指所述终端的天线单元到所述终端的基带单元之间的信号传输时延或时延误差，或者基站的天线单元到所述基站的基带单元之间的信号传输时延或时延误差；
所述第一网络侧设备为基站，或者，所述第一网络侧设备为定位服务器；
所述第一信息为终端或基站的内部时延信息或时延误差信息。
本公开实施例提供的所述信息处理装置通过接收第一网络侧设备发送的与收发定时时延或定时误差相关联的第一信息；根据所述第一信息，对基于时间的定位测量量进行补偿；其中，所述收发定时时延或定时误差是指所述终端的天线单元到所述终端的基带单元之间的信号传输时延或时延误差，或者基站的天线单元到所述基站的基带单元之间的信号传输时延或时延误差；所述第一网络侧设备为基站，或者，所述第一网络侧设备为定位服务器；所述第一信息为终端或基站的内部时延信息或时延误差信息；能够实现通过接收与UE或gNB收发定时误差(或收发定时时延)相关的信息，从而以判断基于时间的定位测量量是否存在时间测量误差(或时间时延)以及该误差(或时间时延)的具体数值，在计算终端位置时可以使用该信息对基于时间的定位测量量进行补偿或调整，进而避免收发定时误差对终端位置计算准确度的影响，提升系统定位精度，很好的解决相关技术中无法获知收发定时误差而影响定位精度的问题。
其中，所述第一信息包括以下信息中的至少一项：所述终端或基站的收发定时时延值；所述终端或基站的收发定时不确定性信息；所述终端或基站的收发定时误差值；所述终端或基站的接收定时时延值；所述终端或基站的接收定时不确定性信息；所述终端或基站的接收定时误差值；所述终端或基站的发送定时时延值；所述终端或基站的发送定时不确定性信息；所述终端或基站的发送定时误差值；基站之间的同步误差信息。
本公开实施例中，所述天线单元包括以下中的至少一项：天线、天线连接器、天线端口以及天线面板。
其中，所述第一信息为产品信息或者测量信息。
本公开实施例中，所述第一信息与预设参数相对应，不同的预设参数对应不同的第一信息；其中，所述预设参数包括以下至少一项：天线面板；天线；天线连接器；天线端口；载波；频段；外部环境参数；所述外部环境参数包括温度、气压和/或海拔高度。
其中，所述基于时间的定位测量量包括以下至少一项：下行参考信号时间差；上行相对到达时间；终端收发时间差；基站收发时间差。
本公开实施例中，所述第一信息所包含的信息是采用独立传输或合并传输的方式进行传输的；其中，所述独立传输是指所述第一信息所包含的信息分别传输；所述合并传输是指所述第一信息所包含的信息中的至少两项合并为一个信息进行传输。
其中，所述收发定时误差值、接收定时误差值以及发送定时误差值均是指经过终端或基站预校准之后，残留的定时误差值。
本公开实施例中，所述根据所述第一信息，对基于时间的定位测量量进行补偿，包括：将原始定位测量量减去所述第一信息对应的数值，得到补偿后的定位测量量。
在此需要说明的是，本公开实施例提供的上述装置，能够实现上述实施例二中方法实施例所实现的所有方法步骤，且能够达到相同的技术效果，在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。
本公开实施例还提供了一种信息处理装置，应用于终端，如图16所示，包括：
第三发送单元161，用于向第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息；
其中，所述收发定时时延或定时误差是指所述终端的天线单元到所述终端的基带单元之间的信号传输时延或时延误差，或者基站的天线单元到所述基站的基带单元之间的信号传输时延或时延误差；
所述第二网络侧设备为定位服务器，或者，所述第二网络侧设备为基站；
所述第一信息为终端或基站的内部时延信息或时延误差信息。
本公开实施例提供的所述装置通过向第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息；其中，所述收发定时时延或定时误差是指所述终端的天线单元到所述终端的基带单元之间的信号传输时延或时延误差，或者基站的天线单元到所述基站的基带单元之间的信号传输时延或时延误差；所述第二网络侧设备为定位服务器，或者，所述第二网络侧设备为基站；所述第一信息为终端或基站的内部时延信息或时延误差信息；能够实现通过指示与UE或gNB收发定时误差(或收发定时时延)相关的信息，从而以协助网络侧设备判断基于时间的定位测量量是否存在时间测量误差(或时间时延) 以及该误差(或时间时延)的具体数值，使得网络侧设备在计算终端位置时可以使用该信息对基于时间的定位测量量进行补偿或调整，进而避免收发定时误差对终端位置计算准确度的影响，提升系统定位精度，很好的解决相关技术中无法获知收发定时误差而影响定位精度的问题。
其中，所述第一信息包括以下信息中的至少一项：所述终端或基站的收发定时时延值；所述终端或基站的收发定时不确定性信息；所述终端或基站的收发定时误差值；所述终端或基站的接收定时时延值；所述终端或基站的接收定时不确定性信息；所述终端或基站的接收定时误差值；所述终端或基站的发送定时时延值；所述终端或基站的发送定时不确定性信息；所述终端或基站的发送定时误差值；基站之间的同步误差信息。
本公开实施例中，所述天线单元包括以下至少一项：天线、天线连接器、天线端口以及天线面板。
其中，所述的信息处理装置，还包括：第二确定单元，用于在向第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息之前，根据配置参数，确定所述终端是否能够测量或者发送所述第一信息。
本公开实施例中，所述第一信息为产品信息或者测量信息。
其中，所述第一信息为测量信息的情况下，还包括：第四发送单元，用于在向第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息之前，利用所述终端的发送天线单元发送校准测量信号；第四接收单元，用于利用所述终端的接收天线单元接收所述校准测量信号；第三确定单元，用于根据所述校准测量信号的发送时刻与接收时刻，确定所述第一信息。
本公开实施例中，所述第一信息与预设参数相对应，不同的预设参数对应不同的第一信息；其中，所述预设参数包括以下至少一项：天线面板；天线；天线连接器；天线端口；载波；频段；外部环境参数；所述外部环境参数包括温度、气压和/或海拔高度。
其中，所述第一信息所包含的信息是采用独立传输或合并传输的方式进行传输的；其中，所述独立传输是指所述第一信息所包含的信息分别传输；所述合并传输是指所述第一信息所包含的信息中的至少两项合并为一个信息进行传输。
本公开实施例中，所述收发定时误差值、接收定时误差值以及发送定时误差值均是指经过终端或基站预校准之后，残留的定时误差值。
在此需要说明的是，本公开实施例提供的上述装置，能够实现上述实施例三中方法实施例所实现的所有方法步骤，且能够达到相同的技术效果，在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。
本公开实施例还提供了一种信息处理装置，应用于第二网络侧设备，如图17所示，包括：
第五接收单元171，用于接收第一网络侧设备或终端发送的与收发定时时延或定时误差相关联的第一信息；
第二处理单元172，用于根据所述第一信息，对基于时间的定位测量量进行补偿；
其中，所述收发定时时延或定时误差是指终端的天线单元到所述终端的基带单元之间的信号传输时延或时延误差，或者基站的天线单元到所述基站的基带单元之间的信号传输时延或时延误差；
所述第一网络侧设备为基站，所述第二网络侧设备为定位服务器；或者，所述第一网络侧设备为定位服务器，所述第二网络侧设备为基站；
所述第一信息为终端或基站的内部时延信息或时延误差信息。
本公开实施例提供的所述信息处理装置通过接收第一网络侧设备或终端发送的与收发定时时延或定时误差相关联的第一信息；根据所述第一信息，对基于时间的定位测量量进行补偿；其中，所述收发定时时延或定时误差是指终端的天线单元到所述终端的基带单元之间的信号传输时延或时延误差，或者基站的天线单元到所述基站的基带单元之间的信号传输时延或时延误差；所述第一网络侧设备为基站，所述第二网络侧设备为定位服务器；或者，所述第一网络侧设备为定位服务器，所述第二网络侧设备为基站；所述第一信息为终端或基站的内部时延信息或时延误差信息；能够实现通过接收与UE或gNB收发定时误差相关(或收发定时时延)的信息，从而以判断基于时间的定位测量量是否存在时间测量误差(或时间时延)以及该误差(或时间时延)的具体数值，在计算终端位置时可以使用该信息对基于时间的定位测量量进行补偿或调整，进而避免收发定时误差对终端位置计算准确度的影响， 提升系统定位精度，很好的解决相关技术中无法获知收发定时误差而影响定位精度的问题。
其中，所述第一信息包括以下信息中的至少一项：所述终端或基站的收发定时时延值；所述终端或基站的收发定时不确定性信息；所述终端或基站的收发定时误差值；所述终端或基站的接收定时时延值；所述终端或基站的接收定时不确定性信息；所述终端或基站的接收定时误差值；所述终端或基站的发送定时时延值；所述终端或基站的发送定时不确定性信息；所述终端或基站的发送定时误差值；基站之间的同步误差信息。
本公开实施例中，所述第一信息为产品信息或者测量信息。
其中，所述第一信息与预设参数相对应，不同的预设参数对应不同的第一信息；其中，所述预设参数包括以下至少一项：天线面板；天线；天线连接器；天线端口；载波；频段；外部环境参数；所述外部环境参数包括温度、气压和/或海拔高度。
本公开实施例中，所述基于时间的定位测量量包括以下至少一项：下行参考信号时间差；上行相对到达时间；终端收发时间差；基站收发时间差。
其中，所述第一信息所包含的信息是采用独立传输或合并传输的方式进行传输的；其中，所述独立传输是指所述第一信息所包含的信息分别传输；所述合并传输是指所述第一信息所包含的信息中的至少两项合并为一个信息进行传输。
本公开实施例中，所述收发定时误差值、接收定时误差值以及发送定时误差值均是指经过终端或基站预校准之后，残留的定时误差值。
其中，所述根据所述第一信息，对基于时间的定位测量量进行补偿，包括：将原始定位测量量减去所述第一信息对应的数值，得到补偿后的定位测量量。
在此需要说明的是，本公开实施例提供的上述装置，能够实现上述实施例四中方法实施例所实现的所有方法步骤，且能够达到相同的技术效果，在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。
需要说明的是，本公开实施例中对单元的划分是示意性的，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式。另外，在本公开各个实 施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现，也可以采用软件功能单元的形式实现。
所述集成的单元如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个处理器可读取存储介质中。基于这样的理解，本公开的技术方案本质上或者说对相关技术中做出贡献的部分或者该技术方案的全部或部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)或处理器(processor)执行本公开各个实施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(Read-Only Memory，ROM)、随机存取存储器(Random Access Memory，RAM)、磁碟或者光盘等各种可以存储程序代码的介质。
本公开实施例还提供了一种处理器可读存储介质，所述处理器可读存储介质存储有计算机程序，所述计算机程序用于使所述处理器执行上述实施例一中的信息处理方法；或者，所述计算机程序用于使所述处理器执行上述实施例二中的信息处理方法；或者，所述计算机程序用于使所述处理器执行上述实施例三中的信息处理方法；或者，所述计算机程序用于使所述处理器执行上述实施例四中的信息处理方法。
所述处理器可读存储介质可以是处理器能够存取的任何可用介质或数据存储设备，包括但不限于磁性存储器(例如软盘、硬盘、磁带、磁光盘(Magneto-Optical Disk，MO)等)、光学存储器(例如光盘(Compact Disk，CD)、数字视频光盘(Digital Versatile Disc，DVD)、蓝光光碟(Blu-ray Disc，BD)、高清通用光盘(High-Definition Versatile Disc，HVD)等)、以及半导体存储器(例如只读存储器(Read-Only Memory，ROM)、可擦除可编程只读存储器(Erasable Programmable Read-Only Memory，EPROM)、带电可擦可编程只读存储器(Electrically Erasable Programmable read only memory，EEPROM)、非易失性存储器(NAND FLASH)、固态硬盘(Solid State Disk或Solid State Drive，SSD))等。
其中，上述实施例一、实施例二、实施例三或实施例四中的信息处理方 法的所述实现实施例均适用于该处理器可读存储介质的实施例中，也能达到对应相同的技术效果。
本领域内的技术人员应明白，本公开的实施例可提供为方法、系统、或计算机程序产品。因此，本公开可采用完全硬件实施例、完全软件实施例、或结合软件和硬件方面的实施例的形式。而且，本公开可采用在一个或多个其中包含有计算机可用程序代码的计算机可用存储介质(包括但不限于磁盘存储器和光学存储器等)上实施的计算机程序产品的形式。
本公开是参照根据本公开实施例的方法、设备(系统)、和计算机程序产品的流程图和/或方框图来描述的。应理解可由计算机可执行指令实现流程图和/或方框图中的每一流程和/或方框、以及流程图和/或方框图中的流程和/或方框的结合。可提供这些计算机可执行指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理设备的处理器以产生一个机器，使得通过计算机或其他可编程数据处理设备的处理器执行的指令产生用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的装置。
这些处理器可执行指令也可存储在能引导计算机或其他可编程数据处理设备以特定方式工作的处理器可读存储器中，使得存储在该处理器可读存储器中的指令产生包括指令装置的制造品，该指令装置实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能。
这些处理器可执行指令也可装载到计算机或其他可编程数据处理设备上，使得在计算机或其他可编程设备上执行一系列操作步骤以产生计算机实现的处理，从而在计算机或其他可编程设备上执行的指令提供用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的步骤。
需要说明的是，应理解以上各个模块的划分仅仅是一种逻辑功能的划分，实际实现时可以全部或部分集成到一个物理实体上，也可以物理上分开。且这些模块可以全部以软件通过处理元件调用的形式实现；也可以全部以硬件的形式实现；还可以部分模块通过处理元件调用软件的形式实现，部分模块通过硬件的形式实现。例如，确定模块可以为单独设立的处理元件，也可以集成在上述装置的某一个芯片中实现，此外，也可以以程序代码的形式存储 于上述装置的存储器中，由上述装置的某一个处理元件调用并执行以上确定模块的功能。其它模块的实现与之类似。此外这些模块全部或部分可以集成在一起，也可以独立实现。这里所述的处理元件可以是一种集成电路，具有信号的处理能力。在实现过程中，上述方法的各步骤或以上各个模块可以通过处理器元件中的硬件的集成逻辑电路或者软件形式的指令完成。
例如，各个模块、单元、子单元或子模块可以是被配置成实施以上方法的一个或多个集成电路，例如：一个或多个特定集成电路(Application Specific Integrated Circuit，ASIC)，或，一个或多个微处理器(digital signal processor，DSP)，或，一个或者多个现场可编程门阵列(Field Programmable Gate Array，FPGA)等。再如，当以上某个模块通过处理元件调度程序代码的形式实现时，该处理元件可以是通用处理器，例如中央处理器(Central Processing Unit，CPU)或其它可以调用程序代码的处理器。再如，这些模块可以集成在一起，以片上系统(system-on-a-chip，SOC)的形式实现。
本公开的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换，以便这里描述的本公开的实施例，例如除了在这里图示或描述的那些以外的顺序实施。此外，术语“包括”和“具有”以及他们的任何变形，意图在于覆盖不排他的包含，例如，包含了一系列步骤或单元的过程、方法、系统、产品或设备不必限于清楚地列出的那些步骤或单元，而是可包括没有清楚地列出的或对于这些过程、方法、产品或设备固有的其它步骤或单元。此外，说明书以及权利要求中使用“和/或”表示所连接对象的至少其中之一，例如A和/或B和/或C，表示包含单独A，单独B，单独C，以及A和B都存在，B和C都存在，A和C都存在，以及A、B和C都存在的7种情况。类似地，本说明书以及权利要求中使用“A和B中的至少一个”应理解为“单独A，单独B，或A和B都存在”。上面结合附图对本公开的实施例进行了描述，但是本公开并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本公开的启示下，在不脱离本公开宗旨和权利要求所保护的范围情况下，还可做出很多形式，均属于本公开的保护之内。

Claims (48)

  1. 一种信息处理方法，应用于第一网络侧设备，包括：
    向终端和/或第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息；
    其中，所述收发定时时延或定时误差是指所述终端的天线单元到所述终端的基带单元之间的信号传输时延或时延误差，或者基站的天线单元到所述基站的基带单元之间的信号传输时延或时延误差；
    所述第一网络侧设备为基站，所述第二网络侧设备为定位服务器；或者，所述第一网络侧设备为定位服务器，所述第二网络侧设备为基站；
    所述第一信息为终端或基站的内部时延信息或时延误差信息。
  2. 根据权利要求1所述的信息处理方法，其中，所述第一信息包括以下信息中的至少一项：
    所述终端或基站的收发定时时延值；
    所述终端或基站的收发定时不确定性信息；
    所述终端或基站的收发定时误差值；
    所述终端或基站的接收定时时延值；
    所述终端或基站的接收定时不确定性信息；
    所述终端或基站的接收定时误差值；
    所述终端或基站的发送定时时延值；
    所述终端或基站的发送定时不确定性信息；
    所述终端或基站的发送定时误差值；
    基站之间的同步误差信息。
  3. 根据权利要求1所述的信息处理方法，其中，所述天线单元包括以下至少一项：
    天线、天线连接器、天线端口以及天线面板。
  4. 根据权利要求1所述的信息处理方法，其中，所述第一信息为产品信息或者测量信息。
  5. 根据权利要求1所述的信息处理方法，其中，所述第一信息为测量信 息，且所述第一网络侧设备为基站的情况下，在向终端和/或第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息之前，还包括：
    利用所述第一网络侧设备的发送天线单元发送校准测量信号；
    利用所述第一网络侧设备的接收天线单元接收所述校准测量信号；
    根据所述校准测量信号的发送时刻与接收时刻，确定所述第一信息。
  6. 根据权利要求1所述的信息处理方法，其中，所述第一信息为测量信息，且所述第一网络侧设备为定位服务器的情况下，在向终端和/或第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息之前，还包括：
    接收终端或基站发送的所述第一信息。
  7. 根据权利要求1所述的信息处理方法，其中，所述第一信息与预设参数相对应，不同的预设参数对应不同的第一信息；
    其中，所述预设参数包括以下至少一项：
    天线面板；
    天线；
    天线连接器；
    天线端口；
    载波；
    频段；
    外部环境参数；
    所述外部环境参数包括温度、气压和/或海拔高度。
  8. 根据权利要求1或2所述的信息处理方法，其中，所述第一信息所包含的信息是采用独立传输或合并传输的方式进行传输的；
    其中，所述独立传输是指所述第一信息所包含的信息分别传输；
    所述合并传输是指所述第一信息所包含的信息中的至少两项合并为一个信息进行传输。
  9. 根据权利要求2所述的信息处理方法，其中，所述收发定时误差值、接收定时误差值以及发送定时误差值均是指经过终端或基站预校准之后，残留的定时误差值。
  10. 一种信息处理方法，应用于终端，包括：
    接收第一网络侧设备发送的与收发定时时延或定时误差相关联的第一信息；
    根据所述第一信息，对基于时间的定位测量量进行补偿；
    其中，所述收发定时时延或定时误差是指所述终端的天线单元到所述终端的基带单元之间的信号传输时延或时延误差，或者基站的天线单元到所述基站的基带单元之间的信号传输时延或时延误差；
    所述第一网络侧设备为基站，或者，所述第一网络侧设备为定位服务器；
    所述第一信息为终端或基站的内部时延信息或时延误差信息。
  11. 根据权利要求10所述的信息处理方法，其中，所述第一信息包括以下信息中的至少一项：
    所述终端或基站的收发定时时延值；
    所述终端或基站的收发定时不确定性信息；
    所述终端或基站的收发定时误差值；
    所述终端或基站的接收定时时延值；
    所述终端或基站的接收定时不确定性信息；
    所述终端或基站的接收定时误差值；
    所述终端或基站的发送定时时延值；
    所述终端或基站的发送定时不确定性信息；
    所述终端或基站的发送定时误差值；
    基站之间的同步误差信息。
  12. 根据权利要求10所述的信息处理方法，其中，所述天线单元包括以下中的至少一项：
    天线、天线连接器、天线端口以及天线面板。
  13. 根据权利要求10所述的信息处理方法，其中，所述第一信息为产品信息或者测量信息。
  14. 根据权利要求10所述的信息处理方法，其中，所述第一信息与预设参数相对应，不同的预设参数对应不同的第一信息；
    其中，所述预设参数包括以下至少一项：
    天线面板；
    天线；
    天线连接器；
    天线端口；
    载波；
    频段；
    外部环境参数；
    所述外部环境参数包括温度、气压和/或海拔高度。
  15. 根据权利要求10所述的信息处理方法，其中，所述基于时间的定位测量量包括以下至少一项：
    下行参考信号时间差；
    上行相对到达时间；
    终端收发时间差；
    基站收发时间差。
  16. 根据权利要求10或11所述的信息处理方法，其中，所述第一信息所包含的信息是采用独立传输或合并传输的方式进行传输的；
    其中，所述独立传输是指所述第一信息所包含的信息分别传输；
    所述合并传输是指所述第一信息所包含的信息中的至少两项合并为一个信息进行传输。
  17. 根据权利要求11所述的信息处理方法，其中，所述收发定时误差值、接收定时误差值以及发送定时误差值均是指经过终端或基站预校准之后，残留的定时误差值。
  18. 根据权利要求10所述的信息处理方法，其中，所述根据所述第一信息，对基于时间的定位测量量进行补偿，包括：
    将原始定位测量量减去所述第一信息对应的数值，得到补偿后的定位测量量。
  19. 一种信息处理方法，应用于终端，包括：
    向第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息；
    其中，所述收发定时时延或定时误差是指所述终端的天线单元到所述终端的基带单元之间的信号传输时延或时延误差，或者基站的天线单元到所述 基站的基带单元之间的信号传输时延或时延误差；
    所述第二网络侧设备为定位服务器，或者，所述第二网络侧设备为基站；
    所述第一信息为终端或基站的内部时延信息或时延误差信息。
  20. 根据权利要求19所述的信息处理方法，其中，所述第一信息包括以下信息中的至少一项：
    所述终端或基站的收发定时时延值；
    所述终端或基站的收发定时不确定性信息；
    所述终端或基站的收发定时误差值；
    所述终端或基站的接收定时时延值；
    所述终端或基站的接收定时不确定性信息；
    所述终端或基站的接收定时误差值；
    所述终端或基站的发送定时时延值；
    所述终端或基站的发送定时不确定性信息；
    所述终端或基站的发送定时误差值；
    基站之间的同步误差信息。
  21. 根据权利要求19所述的信息处理方法，其中，所述天线单元包括以下至少一项：
    天线、天线连接器、天线端口以及天线面板。
  22. 根据权利要求19所述的信息处理方法，其中，在向第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息之前，还包括：
    根据配置参数，确定所述终端是否能够测量或者发送所述第一信息。
  23. 根据权利要求19所述的信息处理方法，其中，所述第一信息为产品信息或者测量信息。
  24. 根据权利要求23所述的信息处理方法，其中，所述第一信息为测量信息的情况下，在向第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息之前，还包括：
    利用所述终端的发送天线单元发送校准测量信号；
    利用所述终端的接收天线单元接收所述校准测量信号；
    根据所述校准测量信号的发送时刻与接收时刻，确定所述第一信息。
  25. 根据权利要求19所述的信息处理方法，其中，所述第一信息与预设参数相对应，不同的预设参数对应不同的第一信息；
    其中，所述预设参数包括以下至少一项：
    天线面板；
    天线；
    天线连接器；
    天线端口；
    载波；
    频段；
    外部环境参数；
    所述外部环境参数包括温度、气压和/或海拔高度。
  26. 根据权利要求19或20所述的信息处理方法，其中，所述第一信息所包含的信息是采用独立传输或合并传输的方式进行传输的；
    其中，所述独立传输是指所述第一信息所包含的信息分别传输；
    所述合并传输是指所述第一信息所包含的信息中的至少两项合并为一个信息进行传输。
  27. 根据权利要求20所述的信息处理方法，其中，所述收发定时误差值、接收定时误差值以及发送定时误差值均是指经过终端或基站预校准之后，残留的定时误差值。
  28. 一种信息处理方法，应用于第二网络侧设备，包括：
    接收第一网络侧设备或终端发送的与收发定时时延或定时误差相关联的第一信息；
    根据所述第一信息，对基于时间的定位测量量进行补偿；
    其中，所述收发定时时延或定时误差是指终端的天线单元到所述终端的基带单元之间的信号传输时延或时延误差，或者基站的天线单元到所述基站的基带单元之间的信号传输时延或时延误差；
    所述第一网络侧设备为基站，所述第二网络侧设备为定位服务器；或者，所述第一网络侧设备为定位服务器，所述第二网络侧设备为基站；
    所述第一信息为终端或基站的内部时延信息或时延误差信息。
  29. 根据权利要求28所述的信息处理方法，其中，所述第一信息包括以下信息中的至少一项：
    所述终端或基站的收发定时时延值；
    所述终端或基站的收发定时不确定性信息；
    所述终端或基站的收发定时误差值；
    所述终端或基站的接收定时时延值；
    所述终端或基站的接收定时不确定性信息；
    所述终端或基站的接收定时误差值；
    所述终端或基站的发送定时时延值；
    所述终端或基站的发送定时不确定性信息；
    所述终端或基站的发送定时误差值；
    基站之间的同步误差信息。
  30. 根据权利要求28所述的信息处理方法，其中，所述第一信息为产品信息或者测量信息。
  31. 根据权利要求28所述的信息处理方法，其中，所述第一信息与预设参数相对应，不同的预设参数对应不同的第一信息；
    其中，所述预设参数包括以下至少一项：
    天线面板；
    天线；
    天线连接器；
    天线端口；
    载波；
    频段；
    外部环境参数；
    所述外部环境参数包括温度、气压和/或海拔高度。
  32. 根据权利要求28所述的信息处理方法，其中，所述基于时间的定位测量量包括以下至少一项：
    下行参考信号时间差；
    上行相对到达时间；
    终端收发时间差；
    基站收发时间差。
  33. 根据权利要求28或29所述的信息处理方法，其中，所述第一信息所包含的信息是采用独立传输或合并传输的方式进行传输的；
    其中，所述独立传输是指所述第一信息所包含的信息分别传输；
    所述合并传输是指所述第一信息所包含的信息中的至少两项合并为一个信息进行传输。
  34. 根据权利要求29所述的信息处理方法，其中，所述收发定时误差值、接收定时误差值以及发送定时误差值均是指经过终端或基站预校准之后，残留的定时误差值。
  35. 根据权利要求28所述的信息处理方法，其中，所述根据所述第一信息，对基于时间的定位测量量进行补偿，包括：
    将原始定位测量量减去所述第一信息对应的数值，得到补偿后的定位测量量。
  36. 一种网络侧设备，所述网络侧设备为第一网络侧设备，包括存储器，收发机，处理器：
    存储器，用于存储计算机程序；收发机，用于在所述处理器的控制下收发数据；处理器，用于读取所述存储器中的计算机程序并执行以下操作：
    通过所述收发机向终端和/或第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息；
    其中，所述收发定时时延或定时误差是指所述终端的天线单元到所述终端的基带单元之间的信号传输时延或时延误差，或者基站的天线单元到所述基站的基带单元之间的信号传输时延或时延误差；
    所述第一网络侧设备为基站，所述第二网络侧设备为定位服务器；或者，所述第一网络侧设备为定位服务器，所述第二网络侧设备为基站；
    所述第一信息为终端或基站的内部时延信息或时延误差信息。
  37. 根据权利要求36所述的网络侧设备，其中，所述第一信息包括以下信息中的至少一项：
    所述终端或基站的收发定时时延值；
    所述终端或基站的收发定时不确定性信息；
    所述终端或基站的收发定时误差值；
    所述终端或基站的接收定时时延值；
    所述终端或基站的接收定时不确定性信息；
    所述终端或基站的接收定时误差值；
    所述终端或基站的发送定时时延值；
    所述终端或基站的发送定时不确定性信息；
    所述终端或基站的发送定时误差值；
    基站之间的同步误差信息。
  38. 一种终端，包括存储器，收发机，处理器：
    存储器，用于存储计算机程序；收发机，用于在所述处理器的控制下收发数据；处理器，用于读取所述存储器中的计算机程序并执行以下操作：
    通过所述收发机接收第一网络侧设备发送的与收发定时时延或定时误差相关联的第一信息；
    根据所述第一信息，对基于时间的定位测量量进行补偿；
    其中，所述收发定时时延或定时误差是指所述终端的天线单元到所述终端的基带单元之间的信号传输时延或时延误差，或者基站的天线单元到所述基站的基带单元之间的信号传输时延或时延误差；
    所述第一网络侧设备为基站，或者，所述第一网络侧设备为定位服务器；
    所述第一信息为终端或基站的内部时延信息或时延误差信息。
  39. 根据权利要求38所述的终端，其中，所述第一信息包括以下信息中的至少一项：
    所述终端或基站的收发定时时延值；
    所述终端或基站的收发定时不确定性信息；
    所述终端或基站的收发定时误差值；
    所述终端或基站的接收定时时延值；
    所述终端或基站的接收定时不确定性信息；
    所述终端或基站的接收定时误差值；
    所述终端或基站的发送定时时延值；
    所述终端或基站的发送定时不确定性信息；
    所述终端或基站的发送定时误差值；
    基站之间的同步误差信息。
  40. 一种终端，包括存储器，收发机，处理器：
    存储器，用于存储计算机程序；收发机，用于在所述处理器的控制下收发数据；处理器，用于读取所述存储器中的计算机程序并执行以下操作：
    通过所述收发机向第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息；
    其中，所述收发定时时延或定时误差是指所述终端的天线单元到所述终端的基带单元之间的信号传输时延或时延误差，或者基站的天线单元到所述基站的基带单元之间的信号传输时延或时延误差；
    所述第二网络侧设备为定位服务器，或者，所述第二网络侧设备为基站；
    所述第一信息为终端或基站的内部时延信息或时延误差信息。
  41. 根据权利要求40所述的终端，其中，所述第一信息包括以下信息中的至少一项：
    所述终端或基站的收发定时时延值；
    所述终端或基站的收发定时不确定性信息；
    所述终端或基站的收发定时误差值；
    所述终端或基站的接收定时时延值；
    所述终端或基站的接收定时不确定性信息；
    所述终端或基站的接收定时误差值；
    所述终端或基站的发送定时时延值；
    所述终端或基站的发送定时不确定性信息；
    所述终端或基站的发送定时误差值；
    基站之间的同步误差信息。
  42. 一种网络侧设备，所述网络侧设备为第二网络侧设备，包括存储器，收发机，处理器：
    存储器，用于存储计算机程序；收发机，用于在所述处理器的控制下收发数据；处理器，用于读取所述存储器中的计算机程序并执行以下操作：
    通过所述收发机接收第一网络侧设备或终端发送的与收发定时时延或定时误差相关联的第一信息；
    根据所述第一信息，对基于时间的定位测量量进行补偿；
    其中，所述收发定时时延或定时误差是指终端的天线单元到所述终端的基带单元之间的信号传输时延或时延误差，或者基站的天线单元到所述基站的基带单元之间的信号传输时延或时延误差；
    所述第一网络侧设备为基站，所述第二网络侧设备为定位服务器；或者，所述第一网络侧设备为定位服务器，所述第二网络侧设备为基站；
    所述第一信息为终端或基站的内部时延信息或时延误差信息。
  43. 根据权利要求42所述的网络侧设备，其中，所述第一信息包括以下信息中的至少一项：
    所述终端或基站的收发定时时延值；
    所述终端或基站的收发定时不确定性信息；
    所述终端或基站的收发定时误差值；
    所述终端或基站的接收定时时延值；
    所述终端或基站的接收定时不确定性信息；
    所述终端或基站的接收定时误差值；
    所述终端或基站的发送定时时延值；
    所述终端或基站的发送定时不确定性信息；
    所述终端或基站的发送定时误差值；
    基站之间的同步误差信息。
  44. 一种信息处理装置，应用于第一网络侧设备，包括：
    第一发送单元，用于向终端和/或第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息；
    其中，所述收发定时时延或定时误差是指所述终端的天线单元到所述终端的基带单元之间的信号传输时延或时延误差，或者基站的天线单元到所述基站的基带单元之间的信号传输时延或时延误差；
    所述第一网络侧设备为基站，所述第二网络侧设备为定位服务器；或者，所述第一网络侧设备为定位服务器，所述第二网络侧设备为基站；
    所述第一信息为终端或基站的内部时延信息或时延误差信息。
  45. 一种信息处理装置，应用于终端，包括：
    第三接收单元，用于接收第一网络侧设备发送的与收发定时时延或定时误差相关联的第一信息；
    第一处理单元，用于根据所述第一信息，对基于时间的定位测量量进行补偿；
    其中，所述收发定时时延或定时误差是指所述终端的天线单元到所述终端的基带单元之间的信号传输时延或时延误差，或者基站的天线单元到所述基站的基带单元之间的信号传输时延或时延误差；
    所述第一网络侧设备为基站，或者，所述第一网络侧设备为定位服务器；
    所述第一信息为终端或基站的内部时延信息或时延误差信息。
  46. 一种信息处理装置，应用于终端，包括：
    第三发送单元，用于向第二网络侧设备发送与收发定时时延或定时误差相关联的第一信息；
    其中，所述收发定时时延或定时误差是指所述终端的天线单元到所述终端的基带单元之间的信号传输时延或时延误差，或者基站的天线单元到所述基站的基带单元之间的信号传输时延或时延误差；
    所述第二网络侧设备为定位服务器，或者，所述第二网络侧设备为基站；
    所述第一信息为终端或基站的内部时延信息或时延误差信息。
  47. 一种信息处理装置，应用于第二网络侧设备，包括：
    第五接收单元，用于接收第一网络侧设备或终端发送的与收发定时时延或定时误差相关联的第一信息；
    第二处理单元，用于根据所述第一信息，对基于时间的定位测量量进行补偿；
    其中，所述收发定时时延或定时误差是指终端的天线单元到所述终端的基带单元之间的信号传输时延或时延误差，或者基站的天线单元到所述基站的基带单元之间的信号传输时延或时延误差；
    所述第一网络侧设备为基站，所述第二网络侧设备为定位服务器；或者，所述第一网络侧设备为定位服务器，所述第二网络侧设备为基站；
    所述第一信息为终端或基站的内部时延信息或时延误差信息。
  48. 一种处理器可读存储介质，所述处理器可读存储介质存储有计算机程序，所述计算机程序用于使所述处理器执行权利要求1至9任一项所述的信息处理方法；或者，
    所述计算机程序用于使所述处理器执行权利要求10至18任一项所述的信息处理方法；或者，
    所述计算机程序用于使所述处理器执行权利要求19至27任一项所述的信息处理方法；或者，
    所述计算机程序用于使所述处理器执行权利要求28至35任一项所述的信息处理方法。
PCT/CN2021/135029 2021-01-15 2021-12-02 一种信息处理方法、装置、终端及网络侧设备 WO2022151859A1 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US18/260,719 US20240057007A1 (en) 2021-01-15 2021-12-02 Information processing method, device, terminal and network device
EP21919050.1A EP4280630A1 (en) 2021-01-15 2021-12-02 Information processing method and apparatus, terminal, and network side device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110055837.6A CN114845235A (zh) 2021-01-15 2021-01-15 一种信息处理方法、装置、终端及网络侧设备
CN202110055837.6 2021-01-15

Publications (1)

Publication Number Publication Date
WO2022151859A1 true WO2022151859A1 (zh) 2022-07-21

Family

ID=82446820

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2021/135029 WO2022151859A1 (zh) 2021-01-15 2021-12-02 一种信息处理方法、装置、终端及网络侧设备

Country Status (4)

Country Link
US (1) US20240057007A1 (zh)
EP (1) EP4280630A1 (zh)
CN (1) CN114845235A (zh)
WO (1) WO2022151859A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117641559A (zh) * 2022-08-19 2024-03-01 华为技术有限公司 一种授时的方法和装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1728600A (zh) * 2004-07-26 2006-02-01 华为技术有限公司 一种实现基站同步传输的方法
CN1913703A (zh) * 2006-07-31 2007-02-14 华为技术有限公司 多扇区小区对rtt测量值进行校正的方法及系统
CN101043254A (zh) * 2006-03-24 2007-09-26 大唐移动通信设备有限公司 一种终端发射上行信号的处理方法
US20160157053A1 (en) * 2013-07-26 2016-06-02 TELEFONAKTIEBOLAGET L M ERRICSSON (publ) Method and device for positioning user equipment

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1728600A (zh) * 2004-07-26 2006-02-01 华为技术有限公司 一种实现基站同步传输的方法
CN101043254A (zh) * 2006-03-24 2007-09-26 大唐移动通信设备有限公司 一种终端发射上行信号的处理方法
CN1913703A (zh) * 2006-07-31 2007-02-14 华为技术有限公司 多扇区小区对rtt测量值进行校正的方法及系统
US20160157053A1 (en) * 2013-07-26 2016-06-02 TELEFONAKTIEBOLAGET L M ERRICSSON (publ) Method and device for positioning user equipment

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
CATT: "Remaining issues on additional scenarios for evaluation of NR Positioning Enhancements", 3GPP DRAFT; R1-2007858, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), vol. RAN WG1, no. e-Meeting; 20201026 - 20201113, 17 October 2020 (2020-10-17), XP051939938 *
MODERATOR (CATT): "FL Summary #3 for accuracy improvements by mitigating UE Rx/Tx and/or gNB Rx/Tx timing delays", 3GPP DRAFT; R1-2102035, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), vol. RAN WG1, no. e-meeting; 20210125 - 20210205, 5 February 2021 (2021-02-05), XP051977658 *
MODERATOR (CATT): "FL Summary for accuracy improvements by mitigating UE Rx/Tx and/or gNB Rx/Tx timing delays", 3GPP DRAFT; R1-2105967, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), vol. RAN WG1, no. e-meeting; 20210519 - 20210527, 20 May 2021 (2021-05-20), XP052012817 *

Also Published As

Publication number Publication date
EP4280630A1 (en) 2023-11-22
CN114845235A (zh) 2022-08-02
US20240057007A1 (en) 2024-02-15

Similar Documents

Publication Publication Date Title
US20200178038A1 (en) Positioning method and apparatus
TWI801768B (zh) 時鐘偏差確定方法及裝置
WO2021008581A1 (zh) 用于定位的方法和通信装置
WO2018127193A1 (zh) 信道状态信息反馈方法、用户设备及基站
WO2022001858A1 (zh) 定位方法及装置
CN114499786B (zh) 一种信号传输方法及装置
WO2022028252A1 (zh) 发送通道时延的校正方法、装置及存储介质
WO2022151859A1 (zh) 一种信息处理方法、装置、终端及网络侧设备
CN110830202A (zh) 通信方法、装置和通信系统
WO2022089442A1 (zh) 一种定位方法、装置、终端及设备
US20220155401A1 (en) Method and device for determining positioning measurement
WO2023050883A1 (zh) 信息处理方法、装置、位置管理功能服务器及通信设备
WO2022206361A1 (zh) 定位方法、装置及可读存储介质
WO2023208164A1 (zh) 信息传输方法、载波相位定位方法及装置
WO2022206249A1 (zh) 一种信息处理方法、装置、终端及网络侧设备
WO2022151897A1 (zh) 信息指示方法、装置、终端设备、网络设备及存储介质
WO2023011001A1 (zh) 定时误差关联信息的发送方法及装置
WO2024032646A1 (zh) 多频点定位方法、设备、装置及存储介质
CN112788734B (zh) 时钟偏差确定方法及装置
WO2024027642A1 (zh) 一种信息传输方法、装置及设备
CN116634582A (zh) 一种资源传输方法、装置及可读存储介质
CN115333589A (zh) 下行出发角确定方法、网络侧、定位端、装置和存储介质
CN117202087A (zh) 定位方法、装置及存储介质
CN116506941A (zh) Dl-tdoa定位的方法及装置
CN117014121A (zh) 用于定位的测量方法、通信设备、装置及存储介质

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 21919050

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 18260719

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2021919050

Country of ref document: EP

Effective date: 20230816