WO2020164538A1 - 最小化路测信息的上报、配置方法、终端及网络设备 - Google Patents

最小化路测信息的上报、配置方法、终端及网络设备 Download PDF

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Publication number
WO2020164538A1
WO2020164538A1 PCT/CN2020/075029 CN2020075029W WO2020164538A1 WO 2020164538 A1 WO2020164538 A1 WO 2020164538A1 CN 2020075029 W CN2020075029 W CN 2020075029W WO 2020164538 A1 WO2020164538 A1 WO 2020164538A1
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WIPO (PCT)
Prior art keywords
cell
terminal
drive test
information
reporting
Prior art date
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PCT/CN2020/075029
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English (en)
French (fr)
Inventor
张晓然
胡南
刘亮
李男
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China Mobile Communications Group Co Ltd
Research Institute of China Mobile Communication Co Ltd
Original Assignee
China Mobile Communications Group Co Ltd
Research Institute of China Mobile Communication Co Ltd
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Priority to US17/430,785 priority Critical patent/US12156044B2/en
Publication of WO2020164538A1 publication Critical patent/WO2020164538A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/20—Monitoring; Testing of receivers
    • H04B17/24—Monitoring; Testing of receivers with feedback of measurements to the transmitter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • H04B17/327—Received signal code power [RSCP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0803—Configuration setting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems

Definitions

  • the present disclosure relates to the field of communication technology, in particular to a method for minimizing drive test information reporting, configuration, terminal and network equipment.
  • MDT minimization of drive tests
  • OAM network management
  • the MDT technology in LTE supports the terminal to record RSRP (reference signal received power, reference signal received power) and RSRQ (reference signal received quality, reference signal received quality) measurement results in the idle state; record abnormal events such as random access failures, and record them in the next time When entering the connected state, the recorded data is reported to the network.
  • RSRP reference signal received power, reference signal received power
  • RSRQ reference signal received quality, reference signal received quality
  • MDT is also an important means for network optimization and network quality assessment for unlicensed frequency bands and dedicated networks (such as non-terrestrial networks).
  • dedicated networks such as non-terrestrial networks.
  • Unlicensed frequency bands are accessed based on competition.
  • the base stations of multiple operators may be deployed on the same carrier. Therefore, the cell measured by the idle/deactivated terminal is not necessarily the PLMN (Public Land Mobile Network) registered by the user. Land Mobile Network). Due to the limited measurement capability of the terminal (for example, the number of intra-frequency cells that can be measured by the terminal is 8 and the number of inter-frequency cells is 4), the detection of unregistered PLMN cells is not conducive to power saving for idle terminals, and may lead to the measurement capability of the terminal Restricted.
  • the PCI Physical Cell Identifier
  • the PCI Physical Cell Identifier
  • Such abnormal events also need to be recorded by the terminal in the idle state, and the recorded abnormal events are reported to the network in the connected state to assist in network optimization.
  • Dedicated network for example, non-terrestrial network: For some special scenarios, such as non-terrestrial network, air coverage, etc., it may be necessary to use dedicated frequencies and equipment. Such cells serve specialized services. If an ordinary ground terminal accesses such a cell, it may cause interference or consumption of dedicated resources. Therefore, if the terminal detects and reselects to such a cell, it needs to record the identity of the cell and inform the network to assist in network optimization.
  • the present disclosure provides a method for reporting and configuring minimizing drive test information, a terminal, and network equipment to assist network optimization.
  • the embodiments of the present disclosure provide the following solutions:
  • a reporting method for minimizing drive test information is applied to a terminal, and the method includes:
  • the configuration information when the terminal is in an idle state or an inactive state, includes at least one of the following: indicating the recording and/or reporting of an unlicensed frequency band;
  • a timer for the recording duration of the terminal to perform measurement records is
  • minimizing drive test records includes:
  • the measurement record is continued.
  • the reporting method of minimizing drive test information further includes: if no valid signal is detected in the measurement window, stop recording, and record the status information that no valid reference signal is received, and the timer keeps running.
  • reporting the measurement record of the minimized drive test to the network device includes:
  • connection with the network device When the connection with the network device is established, the connection is switched, or the connection is reestablished, the measurement record that reports the minimization of the drive test is sent to the network device.
  • the reported measurement record for minimizing drive test further includes at least one of the following: physical cell identifier PCI conflict information; received signal strength indicator RSSI; channel occupancy rate; location information; and time information recorded by the terminal.
  • the configuration information includes at least one of the following: report public land mobile network PLMN, physical cell identity PCI, cell ID and/or cell global identifier CGI; report measurement results; report location information .
  • the reporting method of minimizing drive test information also includes:
  • the blacklisted cell list includes: at least one of a cell that is not the operator's cell and a cell that is not a terminal registered public land mobile network PLMN;
  • the whitelisted cell list includes: at least one of the cell of the operator and the cell of the public land mobile network PLMN where the terminal is registered;
  • the other cell list indicates: a cell of a PLMN that is not the operator, or a cell of a PLMN that is not the operator on the frequency/carrier.
  • the embodiment of the present disclosure also provides a configuration method for minimizing the reporting of drive test information, which is applied to a network device, and the method includes:
  • the configuration method for minimizing the reporting of drive test information also includes:
  • the blacklisted cell list includes: at least one of a cell that is not the operator's cell and a cell that is not a terminal registered public land mobile network PLMN;
  • the whitelisted cell list includes: at least one of the cell of the operator and the cell of the public land mobile network PLMN where the terminal is registered;
  • the other cell list indicates: a cell of a PLMN that is not the operator, or a cell of a PLMN that is not the operator on the frequency/carrier.
  • the configuration information when the terminal is in an idle state or in an inactive state, includes at least one of the following: indicating the recording and/or reporting of an unlicensed frequency band; indicating the recording and/or reporting of the cell identity; the terminal performs measurement recording Timer for recording duration.
  • the configuration information includes at least one of the following: report public land mobile network PLMN, physical cell identity PCI, cell ID and/or cell global identifier CGI; report measurement results; report location information .
  • the embodiment of the present disclosure also provides a terminal, including:
  • the transceiver is used to receive the configuration information reported by the network equipment to minimize the drive test information
  • a processor configured to perform measurement records of minimizing drive test information according to the configuration information
  • the transceiver is also configured to report to the network device a measurement record of the minimization of drive tests, where the measurement record of the minimization of drive tests includes information that the optimal cell is not suitable for camping.
  • the embodiment of the present disclosure also provides a network device, including:
  • the transceiver is configured to send configuration information for minimizing drive test information reporting to the terminal; and for receiving the measurement record of minimizing drive test reported by the terminal, the measurement record of minimizing drive test including the optimal cell unsuitability Resident information.
  • An embodiment of the present disclosure also provides a communication device, including a processor and a memory storing a computer program, and when the computer program is run by the processor, the method described above is executed.
  • Embodiments of the present disclosure also provide a computer-readable storage medium, including instructions, which when run on a computer, cause the computer to execute the method described above.
  • the above-mentioned solution of the present disclosure receives the configuration information reported by the minimized drive test information sent by the network device; performs measurement records of the minimized drive test information according to the configuration information; and reports the minimized drive test measurement records to the network device ; And further, receiving the blacklisted cell list, whitelisted cell list, other cell list issued by the network equipment, or changing the physical cell identifier PCI for the terminal, can make the terminal no longer measure the blacklisted cell list or other cell list cells or Change the physical cell identification PCI to assist network optimization.
  • FIG. 1 is a flowchart of a method for reporting minimizing drive test information according to an embodiment of the disclosure
  • FIG. 2 is a flowchart of a configuration method for minimizing drive test information reporting according to an embodiment of the disclosure
  • FIG. 3 is a schematic diagram of the architecture of the terminal of the present disclosure.
  • FIG. 4 is a schematic diagram of the architecture of the network device of the present disclosure.
  • an embodiment of the present disclosure provides a method for reporting minimizing drive test information, applied to a terminal, and the method includes:
  • Step 11 Receive configuration information reported by the network device to minimize drive test information
  • Step 12 Perform measurement records of minimized drive test information according to the configuration information, and obtain a minimized drive test report;
  • Step 13 Report the measurement record of the minimization of the drive test to the network device, where the measurement record of the minimization of the drive test includes information that the optimal cell is not suitable for camping.
  • This embodiment of the present disclosure enables the network device to generate a list of blacklisted cells, a list of whitelisted cells, and a list of other cells or to change the physical cell identifier PCI for the terminal according to the measurement record of the minimized drive test; thus, the terminal can receive the distribution of the network device
  • the blacklisted cell list, the whitelisted cell list, other cell lists, or the physical cell identification PCI for the terminal can be changed to make the terminal no longer measure or change the physical cell identification PCI for the blacklisted cell list or other cell list cells, thereby assisting the network optimization.
  • the configuration information when the terminal is in an idle state or in an inactive state, includes at least one of the following: indicating the recording and/or reporting of an unlicensed frequency band; indicating the recording and/or reporting of the cell identity; the terminal Timer for recording duration of measurement recording.
  • step 12 if the terminal successfully detects a valid signal in the measurement window and the timer has not expired, the measurement recording is continued.
  • step 13 it may specifically include:
  • connection with the network device When the connection with the network device is established, the connection is switched, or the connection is reestablished, the measurement record of the minimized drive test is reported to the network device.
  • the measurement record for minimizing the drive test may further include at least one of the following: physical cell identity PCI conflict information; received signal strength indicator RSSI; channel occupancy rate; location information; terminal recording time information of measurement.
  • it may also include:
  • Step 14 Receive a list of blacklisted cells, a list of whitelisted cells, a list of other cells issued by the network equipment, or change the physical cell identifier PCI;
  • the blacklisted cell list includes: at least one of a cell that is not the operator's cell and a cell that is not a terminal registered public land mobile network PLMN;
  • the whitelisted cell list includes: at least one of the cell of the operator and the cell of the public land mobile network PLMN where the terminal is registered;
  • the other cell list indicates: a cell of a PLMN that is not the operator, or a cell of a PLMN that is not the operator on the frequency/carrier.
  • recording MDT includes the following steps:
  • Step 1 A network device (such as a base station) sends configuration information for recording MDT to the terminal through an RRC (Radio Resource Control) message (such as Logged Measurement Configuration).
  • the configuration information includes at least one of the following: indicating the recording and/or reporting of an unlicensed frequency band ; Indicate the recording and/or reporting of the cell identity; a timer for the recording duration of the terminal to perform measurement recording.
  • Step 2 After the terminal receives the configuration information sent by the base station, after the terminal enters the idle state/deactivated state, it performs logged MDT recording according to the instructions of the base station.
  • the terminal since the unlicensed frequency band is accessed based on the competition mode, if the terminal does not detect a valid signal in the measurement window (for example, at this time the base station LBT fails and does not successfully send the signal), the terminal stops measurement recording. At the same time, it is recorded that a valid reference signal is not received (the specific position information and/or time can also be reported), and the time timer keeps running.
  • the measurement record is continued.
  • Step 3 The terminal indicates that there is a recorded MDT available to the network, indicating that it can be when the connection is established (for example, the RRC Connection Setup Complete message), or during handover, or during reconstruction.
  • a recorded MDT available to the network, indicating that it can be when the connection is established (for example, the RRC Connection Setup Complete message), or during handover, or during reconstruction.
  • Step 4 After the base station receives the terminal's instruction in step 3, the base station can request the recorded MDT from the terminal, for example, through RRC signaling;
  • Step 5 The recorded MDT reported by the terminal may include one or more of the following:
  • the terminal measures a certain cell, the PCI of the cell is the same as the PCI in the measurement configuration issued in the system message, but when the system message is reselected, the PLMN of the cell is found to be an unregistered PLMN of the terminal Or E-PLMN (Equivalent PLMN, equivalent PLMN), which means that there is PCI conflict between operators in the same geographic area, and the terminal can report the PLMN/PCI/cell ID/CGI of the PCI conflicted cell; further, Can report specific location information and/or time information;
  • E-PLMN Equivalent PLMN, equivalent PLMN
  • Reselect a cell of an unregistered PLMN or E-PLMN (Equivalent PLMN, equivalent PLMN), and further report specific location information and/or time information;
  • Cell mobile network information such as PLMN/PCI/cell ID/CGI, and further, report specific location information and/or time information;
  • Measurement results including RSRP, RSRQ, RSSI, channel occupancy rate, etc., where the channel occupancy rate is the percentage of samples with RSSI higher than a certain threshold.
  • Step 6 After the base station receives the reported record, when it finds that there is a cell other than the operator in the record, and/or reselects to a cell of an unregistered PLMN, and/or reselection fails due to an unregistered PLMN, and/ Or after PCI conflict, the base station can:
  • Add the cell to the blacklist cell list (for example, add the PCI of the cell to the blacklist), and the terminal will no longer measure the cell;
  • the cell list can be marked as other PLMN, which means a cell that works on the same frequency as the serving cell but is not the PLMN of the operator.
  • the cell list can be marked as other PLMN, which means that the cell on the frequency/carrier is not the PLMN of the operator.
  • the terminal receives the list sent by the base station, it knows that it cannot be reselected. Cells in the list;
  • the base station can configure a whitelisted cell list, and the terminal only needs to measure the cells in the whitelist; the whitelisted cell list includes at least one of the cell of the operator and the cell where the terminal is registered in the public land mobile network PLMN.
  • the method when the terminal is in a connected state, the method includes:
  • Step 111 Receive configuration information sent by a network device for minimizing drive test information reporting; the configuration information includes at least one of the following: reporting public land mobile network PLMN, physical cell identity PCI, cell ID and/or cell global identifier CGI ; Report measurement results; report location information;
  • Step 121 Perform a measurement record of minimizing drive test information according to the configuration information
  • Step 131 Report a measurement record of minimizing drive test to the network device, where the measurement record of minimizing drive test includes information that the optimal cell is not suitable for camping.
  • Step 141 Receive a list of blacklisted cells, a list of whitelisted cells, a list of other cells issued by the network device, or change the physical cell identifier PCI;
  • the blacklisted cell list includes: at least one of a cell that is not the operator's cell and a cell that is not a terminal registered public land mobile network PLMN;
  • the whitelisted cell list includes: at least one of the cell of the operator and the cell of the public land mobile network PLMN where the terminal is registered;
  • the list of other cells indicates: a cell of a PLMN other than the operator, or indicates a cell of a PLMN other than the operator on the frequency/carrier.
  • the process of reporting MDT includes:
  • Step 1 A network device (such as a base station) instructs connected terminals to report MDT through an RRC message.
  • the indication may include at least one of the following: report PLMN/PCI/cell ID/CGI, etc.; report measurement results, including RSRP/RSRQ/RSSI/ Channel occupancy rate, etc., where the channel occupancy rate is the percentage of RSSI samples higher than a certain threshold; report location information.
  • Step 2 After the terminal receives the network configuration, it performs corresponding measurement and reporting;
  • Step 3 After the network receives the measurement report, it finds that there is a cell other than the operator’s PLMN in the measurement, or if only PCI is reported in step 1 and step 2, the network can configure the terminal to further read the cell’s CGI/PLMN/ Cell ID: After receiving the configuration, the terminal reads the CGI/PLMN/cell ID of the cell and reports it to the network. The network judges whether there is a PCI conflict based on the reported content. If it does, it can:
  • the terminal receives the cell list sent by the base station and can have a lower priority Measure the cells in the list, or may not measure the cells in the list;
  • the cells of other operators in the same geographic area and the cell of this operator adopt the same PCI, and the network may consider replacing the PCI;
  • the base station can configure a whitelist cell list, and the terminal only needs to measure the cells in the whitelist.
  • the above-mentioned embodiments of the present disclosure assist the network in solving the problem of coexistence of multiple operators on the unlicensed frequency band through the terminal MDT recording and reporting.
  • the embodiment of the present disclosure also provides a configuration method for minimizing the reporting of drive test information, which is applied to a network device, and the method includes:
  • Step 21 Send configuration information for minimizing drive test information reporting to the terminal;
  • Step 22 Receive a minimum drive test measurement record reported by the terminal, where the minimum drive test measurement record includes information that the optimal cell is not suitable for camping.
  • the configuration method for minimizing the reporting of drive test information also includes:
  • Step 23 Generate a blacklisted cell list, a whitelisted cell list, a list of other cells, or change the physical cell ID PCI according to the measurement record of the minimization of drive tests;
  • Step 24 Send the blacklisted cell list, whitelisted cell list, other cell list or the changed physical cell identifier PCI to the terminal;
  • the blacklisted cell list includes: at least one of a cell that is not the operator's cell and a cell that is not a terminal registered public land mobile network PLMN;
  • the whitelisted cell list includes: at least one of the cell of the operator and the cell of the public land mobile network PLMN where the terminal is registered;
  • the other cell list indicates: a cell of a PLMN that is not the operator, or a cell of a PLMN that is not the operator on the frequency/carrier.
  • the configuration information when the terminal is in an idle state or in an inactive state, includes at least one of the following: indicating the recording and/or reporting of an unlicensed frequency band; indicating the recording and/or reporting of the cell identity; the terminal performs measurement recording Timer for recording duration.
  • the configuration information includes at least one of the following: report public land mobile network PLMN, physical cell identity PCI, cell ID and/or cell global identifier CGI; report measurement results; report location information .
  • the network device may be a base station, etc.
  • the method on the network device side is a method corresponding to the method on the terminal side described above, and all implementation embodiments of the method on the terminal side described above are applicable to the method on the network device side , Can also achieve the same technical effect.
  • an embodiment of the present disclosure further provides a terminal 30, including:
  • the transceiver 31 is configured to receive the configuration information reported by the network device to minimize drive test information
  • the processor 32 is configured to perform measurement records of minimizing drive test information according to the configuration information
  • the transceiver 31 is further configured to report a measurement record of minimizing drive test to the network device, and the measurement record of minimizing drive test includes information that the optimal cell is not suitable for camping.
  • the configuration information when the terminal is in an idle state or in an inactive state, includes at least one of the following: indicating the recording and/or reporting of an unlicensed frequency band; indicating the recording and/or reporting of the cell identity; the terminal performs measurement recording Timer for recording duration.
  • the processor 32 is specifically configured to: if a valid signal is successfully detected in the measurement window and the timer has not timed out, continue measurement recording.
  • the processor 32 is further configured to stop recording if no valid signal is detected in the measurement window, and record the status information that no valid reference signal is received, and the timer keeps running.
  • the transceiver 31 is specifically configured to send and report a measurement record of minimizing drive test to the network device when the connection with the network device is established, the connection is switched, or the connection is reestablished.
  • the reported minimum drive test measurement record includes at least one of the following: information that the optimal cell is not suitable for camping; physical cell identification PCI conflict information; received signal strength indicator RSSI; channel occupancy rate; location information; terminal records Time information of the measurement.
  • the configuration information includes at least one of the following: report public land mobile network PLMN, physical cell identity PCI, cell ID and/or cell global identifier CGI; report measurement results; report location information .
  • the transceiver 31 is also used to receive a list of blacklisted cells, a list of whitelisted cells, a list of other cells issued by a network device, or to change the physical cell identifier PCI;
  • the blacklisted cell list includes: at least one of a cell that is not the operator's cell and a cell that is not a terminal registered public land mobile network PLMN;
  • the whitelisted cell list includes: at least one of the cell of the operator and the cell of the public land mobile network PLMN where the terminal is registered;
  • the other cell list indicates: a cell of a PLMN that is not the operator, or a cell of a PLMN that is not the operator on the frequency/carrier.
  • the terminal is a terminal corresponding to the method shown in FIG. 1 above, and all implementation manners in the above method embodiments are applicable to the embodiments of the terminal, and the same technical effects can also be achieved.
  • the terminal may further include: a memory 33, a transceiver 31 and a processor 32, and a bus interface between the transceiver 31 and the memory 33.
  • the functions of the transceiver 31 may be implemented by the processor 32.
  • the function of 32 can also be realized by the transceiver 31.
  • an embodiment of the present disclosure further provides a network device 40, including:
  • the transceiver 41 is configured to send configuration information for minimizing drive test information reporting to the terminal; and to receive the measurement record of minimizing drive test reported by the terminal, and the measurement record of minimizing drive test includes the optimal cell Information suitable for residency.
  • the network device 40 may further include: a processor, configured to generate a blacklisted cell list, a whitelisted cell list, a list of other cells, or change the physical cell identifier PCI for the terminal according to the measurement record of the minimization of drive tests;
  • the transceiver 41 is also configured to send the blacklisted cell list, whitelisted cell list, other cell list or the physical cell identifier PCI for the terminal to the terminal;
  • the blacklisted cell list includes: at least one of a cell that is not the operator's cell and a cell that is not a terminal registered public land mobile network PLMN;
  • the whitelisted cell list includes: at least one of the cell of the operator and the cell of the public land mobile network PLMN where the terminal is registered;
  • the other cell list indicates: a cell of a PLMN that is not the operator, or a cell of a PLMN that is not the operator on the frequency/carrier.
  • the configuration information when the terminal is in an idle state or in an inactive state, includes at least one of the following: indicating the recording and/or reporting of an unlicensed frequency band; indicating the recording and/or reporting of the cell identity; the terminal performs measurement recording Timer for recording duration.
  • the configuration information includes at least one of the following: report public land mobile network PLMN, physical cell identity PCI, cell ID and/or cell global identifier CGI; report measurement results; report location information .
  • the network device is a network device corresponding to the method shown in FIG. 2 above, and all implementation manners in the foregoing method embodiment are applicable to the embodiment of the network device, and the same technical effect can also be achieved.
  • the network device 40 may further include: a memory 43, the transceiver 41 and the processor 42, and the transceiver 41 and the memory 43 can be connected through a bus interface, and the functions of the transceiver 41 can be implemented by the processor 42 The function of the processor 42 can also be implemented by the transceiver 41.
  • the embodiment of the present disclosure also provides a communication device, including a processor and a memory storing a computer program, and the computer program executes the method shown in FIG. 1 or FIG. 2 when the computer program is run by the processor.
  • the embodiment of the present disclosure also provides a computer-readable storage medium, including instructions, which when run on a computer, cause the computer to execute the method shown in FIG. 1 or FIG. 2 above.
  • the disclosed device and method may be implemented in other ways.
  • the device embodiments described above are only illustrative.
  • the division of the units is only a logical function division, and there may be other divisions in actual implementation, for example, multiple units or components can be combined or It can be integrated into another system, or some features can be ignored or not implemented.
  • the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical, mechanical or other forms.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the objectives of the solutions of the embodiments.
  • the functional units in the various embodiments of the present disclosure may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit.
  • the function is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer readable storage medium.
  • the technical solution of the present disclosure essentially or the part that contributes to the related technology or the part of the technical solution can be embodied in the form of a software product.
  • the computer software product is stored in a storage medium, including several
  • the instructions are used to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the methods described in the various embodiments of the present disclosure.
  • the aforementioned storage media include: U disk, mobile hard disk, ROM, RAM, magnetic disk or optical disk and other media that can store program codes.
  • each component or each step can be decomposed and/or recombined.
  • decomposition and/or recombination should be regarded as equivalent solutions of the present disclosure.
  • steps of performing the above series of processing can naturally be performed in chronological order in the order of description, but it is not necessarily performed in chronological order, and some steps can be performed in parallel or independently of each other.
  • the purpose of the present disclosure can also be realized by running a program or a group of programs on any computing device.
  • the computing device may be a well-known general-purpose device. Therefore, the purpose of the present disclosure can also be achieved only by providing a program product containing program code for implementing the method or device. That is, such a program product also constitutes the present disclosure, and a storage medium storing such a program product also constitutes the present disclosure.
  • the storage medium may be any well-known storage medium or any storage medium developed in the future. It should also be pointed out that, in the device and method of the present disclosure, obviously, each component or each step can be decomposed and/or recombined.
  • the embodiments described in the embodiments of the present disclosure may be implemented by hardware, software, firmware, middleware, microcode, or a combination thereof.
  • the units, modules, sub-units and sub-modules can be implemented in one or more application specific integrated circuits (ASIC), digital signal processor (Digital Signal Processing, DSP), digital signal processing equipment (DSP Device) , DSPD), Programmable Logic Device (PLD), Field-Programmable Gate Array (Field-Programmable Gate Array, FPGA), general-purpose processors, controllers, microcontrollers, microprocessors, Disclosure of the described functions in other electronic units or combinations thereof.
  • ASIC application specific integrated circuits
  • DSP digital signal processor
  • DSP Device digital signal processing equipment
  • PLD Programmable Logic Device
  • FPGA Field-Programmable Gate Array
  • general-purpose processors controllers, microcontrollers, microprocessors, Disclosure of the described functions in other electronic units or combinations thereof.
  • the technology described in the embodiments of the present disclosure can be implemented through modules (for example, procedures, functions, etc.) that perform the functions described in the embodiments of the present disclosure.
  • the software codes can be stored in the memory and executed by the processor.
  • the memory can be implemented in the processor or external to the processor.

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Abstract

本公开的实施例提供一种最小化路测信息的上报、配置方法、终端及网络设备。终端侧的方法包括：接收网络设备发送的最小化路测信息上报的配置信息；根据所述配置信息，进行最小化路测信息的测量记录；向所述网络设备上报最小化路测的测量记录。

Description

最小化路测信息的上报、配置方法、终端及网络设备
相关申请的交叉引用
本申请主张在2019年2月15日在中国提交的中国专利申请No.201910118123.8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，特别是指一种最小化路测信息的上报、配置方法、终端及网络设备。
背景技术
MDT(minimization of drive tests,最小化路测)技术，通过商用终端自动进行路测，并记录数据，上报给基站；基站收集路测数据并汇报给网管(OAM),实现数据的测量与收集工作，是进行无线网络优化及网络质量评估的一种重要手段。
LTE中MDT技术支持终端在空闲态记录RSRP(reference signal received power，参考信号接收功率)，RSRQ(reference signal received quality，参考信号接收质量)测量结果；记录随机接入失败等异常事件，并在下次进入连接态时将记录的数据上报给网络。
除了工作在授权频段的地面移动通信系统外，对于非授权频段、专用网络(例如非地面网络)，MDT也是网络优化及网络质量评估的重要手段。除了继承LTE MDT中类似的功能外，可能会出现如下问题：
非授权频段基于竞争方式接入，多个运营商的基站可能部署在同一个载波上，因此空闲态/去激活态终端测量到的小区并不一定是用户注册的PLMN(Public Land Mobile Network，公共陆地移动网络)。由于终端测量能力受限(例如终端可测量的同频小区数为8，异频小区数为4)，检测非注册PLMN的小区不利于对空闲态终端的节电，同时可能导致终端的测量能力受限。同时由于多个运营商部署在一个载波上，可能会导致不同运营商的小区PCI(Physical Cell Identifier，物理小区标识)冲突，即相邻的属于不同运营商的 小区采用了相同的PCI，导致干扰发生，无法正确的检测PCI。
此类异常事件也需要空闲态的终端进行记录，并且在连接态时将记录的异常事件上报给网络，辅助网络优化。
专用网络(例如非地面网络)：对于一些特殊场景，例如非地面网络、空中覆盖等，可能需要采用专用频率、设备，此类小区服务于专门的业务。若普通的地面终端若接入此类小区，可能会导致干扰或者专用资源的消耗，因此若终端检测并重选到此类小区，需要记录该小区的标识，告知网络，辅助网络优化。
发明内容
本公开提供了一种最小化路测信息的上报、配置方法、终端及网络设备，辅助网络优化。
为解决上述技术问题，本公开的实施例提供如下方案：
一种最小化路测信息的上报方法，应用于终端，所述方法包括：
接收网络设备发送的最小化路测信息上报的配置信息；
根据所述配置信息，进行最小化路测信息的测量记录；
向所述网络设备上报最小化路测的测量记录，所述最小化路测的测量记录包括最优小区不适合驻留的信息。
其中，所述终端在空闲态或者非激活态时，所述配置信息包括以下至少一项：指示非授权频段的记录和/或上报；
指示小区标识的记录和/或上报；
终端进行测量记录的记录时长的计时器。
其中，根据所述配置信息，进行最小化路测记录，包括：
若终端在测量窗口成功检测到有效的信号，所述计时器未超时，则继续测量记录。
其中，最小化路测信息的上报方法，还包括：若在测量窗口没有检测到有效的信号，则停止记录，并记录没有收到有效参考信号的状态信息，所述计时器保持运行。
其中，向所述网络设备上报所述最小化路测的测量记录，包括：
在与网络设备的连接建立、连接切换或者连接重建时，向所述网络设备发送上报最小化路测的测量记录。
其中，所述上报最小化路测的测量记录还包括以下至少一项：物理小区标识PCI冲突信息；接收信号强度指示RSSI；信道占用率；位置信息；终端记录测量的时间信息。
其中，所述终端在连接态时，所述配置信息包括以下至少一项：上报公共陆地移动网络PLMN、物理小区标识PCI、小区ID和/或小区全球标识符CGI；上报测量结果；上报位置信息。
其中，最小化路测信息的上报方法，还包括：
接收网络设备下发的黑名单小区列表、白名单小区列表、其它小区列表或者更换物理小区标识PCI；
所述黑名单小区列表包括：非本运营商的小区、非终端注册公共陆地移动网络PLMN的小区中的至少一个；
所述白名单小区列表包括：本运营商的小区、终端注册公共陆地移动网络PLMN的小区中的至少一个；
所述其它小区列表表示：非本运营商的PLMN的小区，或者，表示该频点/载波上非本运营商的PLMN的小区。
本公开的实施例还提供一种最小化路测信息上报的配置方法，应用于网络设备，所述方法包括：
向终端发送最小化路测信息上报的配置信息；
接收所述终端上报的最小化路测的测量记录，所述最小化路测的测量记录包括最优小区不适合驻留的信息。
其中，最小化路测信息上报的配置方法还包括：
根据所述最小化路测的测量记录，生成黑名单小区列表、白名单小区列表、其它小区列表或者为终端更换物理小区标识PCI；
将所述黑名单小区列表、白名单小区列表、其它小区列表或者为终端更换物理小区标识PCI发送给终端；
所述黑名单小区列表包括：非本运营商的小区、非终端注册公共陆地移动网络PLMN的小区中的至少一个；
所述白名单小区列表包括：本运营商的小区、终端注册公共陆地移动网络PLMN的小区中的至少一个；
所述其它小区列表表示：非本运营商的PLMN的小区，或者，表示该频点/载波上非本运营商的PLMN的小区。
其中，所述终端在空闲态或者非激活态时，所述配置信息包括以下至少一项：指示非授权频段的记录和/或上报；指示小区标识的记录和/或上报；终端进行测量记录的记录时长的计时器。
其中，所述终端在连接态时，所述配置信息包括以下至少一项：上报公共陆地移动网络PLMN、物理小区标识PCI、小区ID和/或小区全球标识符CGI；上报测量结果；上报位置信息。
本公开的实施例还提供一种终端，包括：
收发机，用于接收网络设备发送的最小化路测信息上报的配置信息；
处理器，用于根据所述配置信息，进行最小化路测信息的测量记录；
所述收发机还用于向所述网络设备发上报最小化路测的测量记录，所述最小化路测的测量记录包括最优小区不适合驻留的信息。
本公开的实施例还提供一种网络设备，包括：
收发机，用于向终端发送最小化路测信息上报的配置信息；以及用于接收所述终端上报的最小化路测的测量记录，所述最小化路测的测量记录包括最优小区不适合驻留的信息。
本公开的实施例还提供一种通信设备，包括：处理器、存储有计算机程序的存储器，所述计算机程序被处理器运行时，执行如上所述的方法。
本公开的实施例还提供一种计算机可读存储介质，包括指令，当所述指令在计算机运行时，使得计算机执行如上所述的方法。
本公开的上述方案至少包括以下有益效果：
本公开的上述方案，接收网络设备发送的最小化路测信息上报的配置信息；根据所述配置信息，进行最小化路测信息的测量记录；向所述网络设备上报最小化路测的测量记录；并进一步，接收网络设备下发的黑名单小区列表、白名单小区列表、其它小区列表或者为终端更换物理小区标识PCI，可以使得终端不再对黑名单小区列表或者其它小区列表小区进行测量或者更换 物理小区标识PCI，从而辅助网络优化。
附图说明
为了更清楚地说明本公开实施例的技术方案，下面将对本公开实施例的描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本公开的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本公开的实施例最小化路测信息的上报方法流程图；
图2为本公开的实施例最小化路测信息上报的配置方法流程图；
图3为本公开的终端的架构示意图；
图4为本公开的网络设备的架构示意图。
具体实施方式
下面将参照附图更详细地描述本公开的示例性实施例。虽然附图中显示了本公开的示例性实施例，然而应当理解，可以以各种形式实现本公开而不应被这里阐述的实施例所限制。相反，提供这些实施例是为了能够更透彻地理解本公开，并且能够将本公开的范围完整的传达给本领域的技术人员。
如图1所示，本公开的实施例提供一种最小化路测信息的上报方法，应用于终端，所述方法包括：
步骤11，接收网络设备发送的最小化路测信息上报的配置信息；
步骤12，根据所述配置信息，进行最小化路测信息的测量记录，得到最小化路测报告；
步骤13，向所述网络设备上报最小化路测的测量记录，所述最小化路测的测量记录包括最优小区不适合驻留的信息。
本公开的该实施例，使得网络设备根据最小化路测的测量记录，生成黑名单小区列表、白名单小区列表、其它小区列表或者为终端更换物理小区标识PCI；从而使得终端接收网络设备下发的黑名单小区列表、白名单小区列表、其它小区列表或者为终端更换物理小区标识PCI，可以使得终端不再对黑名单小区列表或者其它小区列表小区进行测量或者更换物理小区标识PCI， 从而辅助网络优化。
一种实施例中，所述终端在空闲态或者非激活态时，所述配置信息包括以下至少一项：指示非授权频段的记录和/或上报；指示小区标识的记录和/或上报；终端进行测量记录的记录时长的计时器。
上述步骤12中，若终端在测量窗口成功检测到有效的信号，所述计时器未超时，则继续测量记录。
若在测量窗口没有检测到有效的信号，则停止记录，并记录没有收到有效参考信号的状态信息，所述计时器保持运行。
上述步骤13中，具体可以包括：
在与网络设备的连接建立、连接切换或者连接重建时，向所述网络设备上报最小化路测的测量记录。
其中，所述最小化路测的测量记录还可以包括以下至少一项：物理小区标识PCI冲突信息；接收信号强度指示RSSI；信道占用率；位置信息；终端记录测量的时间信息。
并进一步地，该实施例中，还可以包括：
步骤14，接收网络设备下发的黑名单小区列表、白名单小区列表、其它小区列表或者更换物理小区标识PCI；
所述黑名单小区列表包括：非本运营商的小区、非终端注册公共陆地移动网络PLMN的小区中的至少一个；
所述白名单小区列表包括：本运营商的小区、终端注册公共陆地移动网络PLMN的小区中的至少一个；
所述其它小区列表表示：非本运营商的PLMN的小区，或者，表示该频点/载波上非本运营商的PLMN的小区。
具体地，对于空闲态/去激活态的终端，记录MDT，包括以下步骤：
步骤一：网络设备(如基站)通过RRC(无线资源控制)消息(例如Logged Measurement Configuration)向终端发送记录MDT的配置信息，配置信息包括以下至少一种：指示非授权频段的记录和/或上报；指示小区标识的记录和/或上报；终端进行测量记录的记录时长的计时器。
步骤二：终端收到基站发送的配置信息后，在终端进入空闲态/去激活态 后根据基站的指示进行logged MDT记录。
进一步地，由于非授权频段基于竞争方式接入，若终端在测量窗口没有检测到有效的信号(例如此时基站LBT失败没有成功发送信号)，则终端停止测量记录。同时记录发生了没有收到有效参考信号的情况(还可以上报具体的位置信息和/或时间)，同时时间计时器保持运行。
当终端在测量窗口成功检测到有效的信号(例如基站LBT成功)，同时计时器尚未超时，则继续测量记录。
步骤三：终端指示网络有可用的记录的MDT，指示可以在连接建立的时候(例如RRC Connection Setup Complete消息)，或者在切换，或者在重建的时候。
步骤四：基站接收到步骤三中终端的指示后，基站可以向终端索取记录的MDT，例如通过RRC信令向终端索取；
步骤五：终端上报记录的MDT，可以包括以下一种或多种：
最优小区不适合驻留的信息；物理小区标识PCI冲突信息；接收信号强度指示RSSI；信道占用率；位置信息；终端记录测量的时间信息；
PCI冲突：例如终端测量到某个小区，该小区的PCI与系统消息中下发的测量配置中的PCI相同，但是当重选过去读取系统消息后发现该小区的PLMN是终端非注册的PLMN或者E-PLMN(Equivalent PLMN，等效的PLMN)，则表示存在运营商间在同一地理区域的PCI冲突，则终端可以上报PCI冲突的小区的PLMN/PCI/cell ID/CGI；进一步地，还可以上报具体的位置信息和/或时间信息；
重选到了非注册的PLMN或者E-PLMN(Equivalent PLMN，等效的PLMN)的小区，进一步地，上报具体的位置信息和/或时间信息；
小区的移动网信息，例如PLMN/PCI/cell ID/CGI，进一步地，上报具体的位置信息和/或时间信息；
测量结果：包含RSRP,RSRQ,RSSI，信道占用率等，其中信道占用率是高于某一门限的RSSI的样本的百分比。
步骤六：基站接收到上报的记录后，当发现记录中存在非本运营商的小区，和/或重选到非注册PLMN的小区，和/或由于非注册PLMN导致的重选 失败，和/或PCI冲突之后，则基站可以：
将该小区加入黑名单小区列表(例如将小区的PCI加入黑名单)，终端将不再对该小区进行测量；
将该小区的PCI加入一个其他小区列表，该小区列表可以标记为other PLMN，表示和服务小区工作在同一频点上但是非本运营商的PLMN的小区，终端收到基站发送的该列表，就知道重选到该列表中的小区可能会失败；
将该小区加入一个其他小区列表，该小区列表可以标记为other PLMN，表示该频点/载波上非本运营商的PLMN的小区，终端收到基站发送的该列表，就知道不能重选到该列表中的小区；
若发现存在PCI冲突，同一地理区域中其他运营商的小区和本运营商的小区采用了相同的PCI，网络可以考虑更换PCI；
或者基站可以配置白名单小区列表，终端只需要测量白名单中的小区；所述白名单小区列表包括：本运营商的小区、终端注册公共陆地移动网络PLMN的小区中的至少一个。
另一种实施例中，所述终端在连接态时，方法包括：
步骤111，接收网络设备发送的最小化路测信息上报的配置信息；所述配置信息包括以下至少一项：上报公共陆地移动网络PLMN、物理小区标识PCI、小区ID和/或小区全球标识符CGI；上报测量结果；上报位置信息；
步骤121，根据所述配置信息，进行最小化路测信息的测量记录；
步骤131，向所述网络设备上报最小化路测的测量记录，所述最小化路测的测量记录包括最优小区不适合驻留的信息。
并进一步地，还可以包括：
步骤141，接收网络设备下发的黑名单小区列表、白名单小区列表、其它小区列表或者更换物理小区标识PCI；
所述黑名单小区列表包括：非本运营商的小区、非终端注册公共陆地移动网络PLMN的小区中的至少一个；
所述白名单小区列表包括：本运营商的小区、终端注册公共陆地移动网络PLMN的小区中的至少一个；
所述其它小区列表表示：非本运营商的PLMN的小区，或者，表示该频 点/载波上非本运营商的PLMN的小区。
具体地，连接态下的终端，上报MDT的流程包括：
步骤一：网络设备(如基站)通过RRC消息指示连接态的终端上报MDT,指示可以包括以下至少一种：上报PLMN/PCI/cell ID/CGI等；上报测量结果，包括RSRP/RSRQ/RSSI/信道占用率等，其中信道占用率是高于某一门限的RSSI的样本的百分比；上报位置信息。
步骤二：终端接收网络的配置后，进行相应的测量和上报；
步骤三：网络接收到测量上报后，发现测量中存在非本运营商PLMN的小区，或者，若步骤一和步骤二中仅上报了PCI，则网络可以配置终端进一步读取小区的CGI/PLMN/cell ID，终端收到配置后，读取该小区的CGI/PLMN/cell ID并上报给网络，网络通过上报的内容判断是否存在PCI冲突，若发生，则可以：
将该小区加入黑名单小区列表，终端将不再对该小区进行测量；
或者，将该小区加入一个其他小区列表，该小区列表可以标记为other PLMN，表示该频点/载波上非本运营商的PLMN的小区，终端收到基站发送的该小区列表，可以低优先级测量该列表中的小区，或者可以不测量该列表中的小区；
或者，若发现了PCI冲突，同一地理区域中其他运营商的小区和本运营商的小区采用了相同的PCI，网络可以考虑更换PCI；
或者，基站可以配置白名单小区列表，终端只需要测量白名单中的小区。
本公开的上述实施例，通过终端MDT记录和上报，辅助网络解决非授权频段上多运营商共存的问题。
如图2所示，本公开的实施例还提供一种最小化路测信息上报的配置方法，应用于网络设备，所述方法包括：
步骤21，向终端发送最小化路测信息上报的配置信息；
步骤22，接收所述终端上报的最小化路测的测量记录，所述最小化路测的测量记录包括最优小区不适合驻留的信息。
其中，最小化路测信息上报的配置方法还包括：
步骤23，根据所述最小化路测的测量记录，生成黑名单小区列表、白名 单小区列表、其它小区列表或者更换物理小区标识PCI；
步骤24，将所述黑名单小区列表、白名单小区列表、其它小区列表或者更换后的物理小区标识PCI发送给终端；
所述黑名单小区列表包括：非本运营商的小区、非终端注册公共陆地移动网络PLMN的小区中的至少一个；
所述白名单小区列表包括：本运营商的小区、终端注册公共陆地移动网络PLMN的小区中的至少一个；
所述其它小区列表表示：非本运营商的PLMN的小区，或者，表示该频点/载波上非本运营商的PLMN的小区。
其中，所述终端在空闲态或者非激活态时，所述配置信息包括以下至少一项：指示非授权频段的记录和/或上报；指示小区标识的记录和/或上报；终端进行测量记录的记录时长的计时器。
其中，所述终端在连接态时，所述配置信息包括以下至少一项：上报公共陆地移动网络PLMN、物理小区标识PCI、小区ID和/或小区全球标识符CGI；上报测量结果；上报位置信息。
需要说明的是，该网络设备可以是基站等，该网络设备侧的方法是与上述终端侧的方法对应的方法，上述终端侧的方法的所有实现实施例均适用于该网络设备侧的方法中，也能达到相同的技术效果。
如图3所示，本公开的实施例还提供一种终端30，包括：
收发机31，用于接收网络设备发送的最小化路测信息上报的配置信息；
处理器32，用于根据所述配置信息，进行最小化路测信息的测量记录；
所述收发机31还用于向所述网络设备上报最小化路测的测量记录，所述最小化路测的测量记录包括最优小区不适合驻留的信息。
其中，所述终端在空闲态或者非激活态时，所述配置信息包括以下至少一项：指示非授权频段的记录和/或上报；指示小区标识的记录和/或上报；终端进行测量记录的记录时长的计时器。
其中，所述处理器32具体用于：若在测量窗口成功检测到有效的信号，所述计时器未超时，则继续测量记录。
其中，所述处理器32还用于若在测量窗口没有检测到有效的信号，则停 止记录，并记录没有收到有效参考信号的状态信息，所述计时器保持运行。
其中，所述收发机31具体用于：在与网络设备的连接建立、连接切换或者连接重建时，向所述网络设备发送上报最小化路测的测量记录。
其中，所述上报最小化路测的测量记录包括以下至少一项：最优小区不适合驻留的信息；物理小区标识PCI冲突信息；接收信号强度指示RSSI；信道占用率；位置信息；终端记录测量的时间信息。
其中，所述终端在连接态时，所述配置信息包括以下至少一项：上报公共陆地移动网络PLMN、物理小区标识PCI、小区ID和/或小区全球标识符CGI；上报测量结果；上报位置信息。
其中，所述收发机31还用于接收网络设备下发的黑名单小区列表、白名单小区列表、其它小区列表或者更换物理小区标识PCI；
所述黑名单小区列表包括：非本运营商的小区、非终端注册公共陆地移动网络PLMN的小区中的至少一个；
所述白名单小区列表包括：本运营商的小区、终端注册公共陆地移动网络PLMN的小区中的至少一个；
所述其它小区列表表示：非本运营商的PLMN的小区，或者，表示该频点/载波上非本运营商的PLMN的小区。
需要说明的是，该终端是与上述图1所示方法对应的终端，上述方法实施例中所有实现方式均适用于该终端的实施例中，也能达到相同的技术效果。该终端还可以进一步包括：存储器33，收发机31与处理器32，以及，收发机31与存储器33之间，均可以通过总线接口连接，收发机31的功能可以由处理器32实现，处理器32的功能也可以由收发机31实现。
如图4所示，本公开的实施例还提供一种网络设备40，包括：
收发机41，用于向终端发送最小化路测信息上报的配置信息；以及用于接收所述终端上报的最小化路测的测量记录，所述最小化路测的测量记录包括最优小区不适合驻留的信息。
其中，所述网络设备40还可以包括：处理器，用于根据所述最小化路测的测量记录，生成黑名单小区列表、白名单小区列表、其它小区列表或者为终端更换物理小区标识PCI；
所述收发机41还用于将所述黑名单小区列表、白名单小区列表、其它小区列表或者为终端更换物理小区标识PCI发送给终端；
所述黑名单小区列表包括：非本运营商的小区、非终端注册公共陆地移动网络PLMN的小区中的至少一个；
所述白名单小区列表包括：本运营商的小区、终端注册公共陆地移动网络PLMN的小区中的至少一个；
所述其它小区列表表示：非本运营商的PLMN的小区，或者，表示该频点/载波上非本运营商的PLMN的小区。
其中，所述终端在空闲态或者非激活态时，所述配置信息包括以下至少一项：指示非授权频段的记录和/或上报；指示小区标识的记录和/或上报；终端进行测量记录的记录时长的计时器。
其中，所述终端在连接态时，所述配置信息包括以下至少一项：上报公共陆地移动网络PLMN、物理小区标识PCI、小区ID和/或小区全球标识符CGI；上报测量结果；上报位置信息。
需要说明的是，该网络设备是与上述图2所示方法对应的网络设备，上述方法实施例中所有实现方式均适用于该网络设备的实施例中，也能达到相同的技术效果。该网络设备40还可以进一步包括：存储器43，收发机41与处理器42，以及，收发机机41与存储器43之间，均可以通过总线接口连接，收发机41的功能可以由处理器42实现，处理器42的功能也可以由收发机41实现。
本公开的实施例还提供一种通信设备，包括：处理器、存储有计算机程序的存储器，所述计算机程序被处理器运行时，执行如上图1或者图2所示的方法。
本公开的实施例还提供一种计算机可读存储介质，包括指令，当所述指令在计算机运行时，使得计算机执行如上图1或者图2所示的方法。
本领域普通技术人员可以意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方 法来实现所描述的功能，但是这种实现不应认为超出本公开的范围。
所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的系统、装置和单元的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。
在本公开所提供的实施例中，应该理解到，所揭露的装置和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，所述单元的划分，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，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
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。
所述功能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，可以存储在一个计算机可读取存储介质中。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做出贡献的部分或者该技术方案的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，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)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、ROM、RAM、磁碟或者光盘等各种可以存储程序代码的介质。
此外，需要指出的是，在本公开的装置和方法中，显然，各部件或各步骤是可以分解和/或重新组合的。这些分解和/或重新组合应视为本公开的等效方案。并且，执行上述系列处理的步骤可以自然地按照说明的顺序按时间顺 序执行，但是并不需要一定按照时间顺序执行，某些步骤可以并行或彼此独立地执行。对本领域的普通技术人员而言，能够理解本公开的方法和装置的全部或者任何步骤或者部件，可以在任何计算装置(包括处理器、存储介质等)或者计算装置的网络中，以硬件、固件、软件或者它们的组合加以实现，这是本领域普通技术人员在阅读了本公开的说明的情况下运用他们的基本编程技能就能实现的。
因此，本公开的目的还可以通过在任何计算装置上运行一个程序或者一组程序来实现。所述计算装置可以是公知的通用装置。因此，本公开的目的也可以仅仅通过提供包含实现所述方法或者装置的程序代码的程序产品来实现。也就是说，这样的程序产品也构成本公开，并且存储有这样的程序产品的存储介质也构成本公开。显然，所述存储介质可以是任何公知的存储介质或者将来所开发出来的任何存储介质。还需要指出的是，在本公开的装置和方法中，显然，各部件或各步骤是可以分解和/或重新组合的。这些分解和/或重新组合应视为本公开的等效方案。并且，执行上述系列处理的步骤可以自然地按照说明的顺序按时间顺序执行，但是并不需要一定按照时间顺序执行。某些步骤可以并行或彼此独立地执行。
可以理解的是，本公开实施例描述的这些实施例可以用硬件、软件、固件、中间件、微码或其组合来实现。对于硬件实现，单元、模块、子单元和子模块可以实现在一个或多个专用集成电路(Application Specific Integrated Circuits，ASIC)、数字信号处理器(Digital Signal Processing，DSP)、数字信号处理设备(DSP Device，DSPD)、可编程逻辑设备(Programmable Logic Device，PLD)、现场可编程门阵列(Field-Programmable Gate Array，FPGA)、通用处理器、控制器、微控制器、微处理器、用于执行本公开所述功能的其它电子单元或其组合中。
对于软件实现，可通过执行本公开实施例所述功能的模块(例如过程、函数等)来实现本公开实施例所述的技术。软件代码可存储在存储器中并通过处理器执行。存储器可以在处理器中或在处理器外部实现。
以上所述是本公开的可选的实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本公开所述原理的前提下，还可以作出若干改进 和润饰，这些改进和润饰也应视为本公开的保护范围。

Claims (16)

  1. 一种最小化路测信息的上报方法，应用于终端，包括：
    接收网络设备发送的最小化路测信息上报的配置信息；
    根据所述配置信息，进行最小化路测信息的测量记录；
    向所述网络设备上报最小化路测的测量记录，所述最小化路测的测量记录包括最优小区不适合驻留的信息。
  2. 根据权利要求1所述的最小化路测信息的上报方法，其中，所述终端在空闲态或者非激活态时，所述配置信息包括以下至少一项：
    指示非授权频段的记录和/或上报；
    指示小区标识的记录和/或上报；
    终端进行测量记录的记录时长的计时器。
  3. 根据权利要求2所述的最小化路测信息的上报方法，其中，根据所述配置信息，进行最小化路测记录，包括：
    若终端在测量窗口成功检测到有效的信号，所述计时器未超时，则继续测量记录。
  4. 根据权利要求2所述的最小化路测信息的上报方法，还包括：
    若在测量窗口没有检测到有效的信号，则停止记录，并记录没有收到有效参考信号的状态信息，所述计时器保持运行。
  5. 根据权利要求2至4任一项所述的最小化路测信息的上报方法，其中，向所述网络设备上报所述最小化路测的测量记录，包括：
    在与网络设备的连接建立、连接切换或者连接重建时，向所述网络设备发送上报最小化路测的测量记录。
  6. 根据权利要求2至4任一项所述的最小化路测信息的上报方法，其中，所述最小化路测的测量记录还包括以下至少一项：
    物理小区标识PCI冲突信息；
    接收信号强度指示RSSI；
    信道占用率；
    位置信息；
    终端记录测量的时间信息。
  7. 根据权利要求1所述的最小化路测信息的上报方法，其中，所述终端在连接态时，所述配置信息包括以下至少一项：
    上报公共陆地移动网络PLMN、物理小区标识PCI、小区ID和/或小区全球标识符CGI；
    上报测量结果；
    上报位置信息。
  8. 根据权利要求2或7所述的最小化路测信息的上报方法，还包括：
    接收网络设备下发的黑名单小区列表、白名单小区列表、其它小区列表或者更换物理小区标识PCI；
    所述黑名单小区列表包括：非本运营商的小区、非终端注册公共陆地移动网络PLMN的小区中的至少一个；
    所述白名单小区列表包括：本运营商的小区、终端注册公共陆地移动网络PLMN的小区中的至少一个；
    所述其它小区列表表示：非本运营商的PLMN的小区，或者，表示该频点/载波上非本运营商的PLMN的小区。
  9. 一种最小化路测信息上报的配置方法，应用于网络设备，包括：
    向终端发送最小化路测信息上报的配置信息；
    接收所述终端上报的最小化路测的测量记录，所述最小化路测的测量记录包括最优小区不适合驻留的信息。
  10. 根据权利要求9所述的最小化路测信息上报的配置方法，还包括：
    根据所述最小化路测的测量记录，生成黑名单小区列表、白名单小区列表、其它小区列表或者为终端更换物理小区标识PCI；
    将所述黑名单小区列表、白名单小区列表、其它小区列表或者为终端更换物理小区标识PCI发送给终端；
    所述黑名单小区列表包括：非本运营商的小区、非终端注册公共陆地移动网络PLMN的小区中的至少一个；
    所述白名单小区列表包括：本运营商的小区、终端注册公共陆地移动网络PLMN的小区中的至少一个；
    所述其它小区列表表示：非本运营商的PLMN的小区，或者，表示该频点/载波上非本运营商的PLMN的小区。
  11. 根据权利要求9或10所述的最小化路测信息上报的配置方法，其中，所述终端在空闲态或者非激活态时，所述配置信息包括以下至少一项：
    指示非授权频段的记录和/或上报；
    指示小区标识的记录和/或上报；
    终端进行测量记录的记录时长的计时器。
  12. 根据权利要求9或10所述的最小化路测信息上报的配置方法，其中，所述终端在连接态时，所述配置信息包括以下至少一项：
    上报公共陆地移动网络PLMN、物理小区标识PCI、小区ID和/或小区全球标识符CGI；
    上报测量结果；
    上报位置信息。
  13. 一种终端，包括：
    收发机，用于接收网络设备发送的最小化路测信息上报的配置信息；
    处理器，用于根据所述配置信息，进行最小化路测信息的测量记录；
    所述收发机还用于向所述网络设备发上报最小化路测的测量记录，所述最小化路测的测量记录包括最优小区不适合驻留的信息。
  14. 一种网络设备，包括：
    收发机，用于向终端发送最小化路测信息上报的配置信息；以及用于接收所述终端上报的最小化路测的测量记录，所述最小化路测的测量记录包括最优小区不适合驻留的信息。
  15. 一种通信设备，包括：处理器、存储有计算机程序的存储器，所述计算机程序被处理器运行时，执行如权利要求1至8任一项所述的方法或者9至12任一项所述的方法。
  16. 一种计算机可读存储介质，包括指令，当所述指令在计算机运行时，使得计算机执行如权利要求1至8任一项所述的方法或者9至12任一项所述的方法。
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