WO2017173839A1 - 开启小区测量的确定方法、装置、系统及存储介质 - Google Patents

开启小区测量的确定方法、装置、系统及存储介质 Download PDF

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Publication number
WO2017173839A1
WO2017173839A1 PCT/CN2016/108728 CN2016108728W WO2017173839A1 WO 2017173839 A1 WO2017173839 A1 WO 2017173839A1 CN 2016108728 W CN2016108728 W CN 2016108728W WO 2017173839 A1 WO2017173839 A1 WO 2017173839A1
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Prior art keywords
terminal
type
cell
cell measurement
network
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PCT/CN2016/108728
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English (en)
French (fr)
Inventor
杜婷
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中兴通讯股份有限公司
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Priority to EP16897768.4A priority Critical patent/EP3442254A4/en
Publication of WO2017173839A1 publication Critical patent/WO2017173839A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/0085—Hand-off measurements
    • H04W36/0088—Scheduling hand-off measurements
    • 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
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0203—Power saving arrangements in the radio access network or backbone network of wireless communication networks
    • H04W52/0206—Power saving arrangements in the radio access network or backbone network of wireless communication networks in access points, e.g. base stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0245—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal according to signal strength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0251—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity
    • H04W52/0254—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity detecting a user operation or a tactile contact or a motion of the device
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present invention relates to the field of communications, and in particular, to a method, a device, a system, and a storage medium for determining a cell measurement.
  • NB-IOT Narrowband Internet of Things
  • the measurement frequency is reduced as much as possible, and only the high priority cell is periodically searched. If a high priority cell is found to be unable to meet the reselection condition, the measurement does not need to be continued.
  • the cell with high priority must be reselected; for high-priority inter-frequency or hetero-system cells, when the cell is in Srxlev After the period (Treselection) exceeds the corresponding threshold (Threshx, high), the past can be re-selected;
  • the current serving cell is based on the cell rating criterion (R criterion). Rating with the neighboring cell, the UE must reselect the cell with the best rating;
  • Rn the measured value of the neighboring cell reference signal received power RSRP measured by the UE-the weight of the serving cell Select hysteresis
  • Rs actual cell RSRP measured by the UE + reselection hysteresis of the serving cell.
  • the terminal measurement, reselection/switching schemes in the related art cannot meet the power consumption requirements of the NB-IOT.
  • the present invention provides a method, a device, a system, and a storage medium for determining a cell measurement to solve at least the problem that the terminal measurement, reselection/switching, etc. in the related art cannot meet the power consumption requirement of the NB-IOT.
  • a method for determining a cell measurement including: determining, after the terminal registers with the network, the type of the terminal according to the identification information of the terminal; wherein the type of the terminal includes: a fixed terminal, and a movable The terminal determines the trigger condition for turning on the cell measurement according to the type.
  • the identification information includes at least one of the following: an International Mobile Subscriber Identification Number (IMSI), and a Mobile Subscriber Identification Number (MSIN).
  • IMSI International Mobile Subscriber Identification Number
  • MSIN Mobile Subscriber Identification Number
  • the triggering condition for determining, by the terminal, the cell measurement is performed according to the type: the triggering condition includes at least one of the following: the network parameter of the cell where the terminal is located is less than or equal to the first predetermined threshold or The network parameter of the neighboring cell of the terminal is greater than or equal to a second predetermined threshold; the difference between the network parameter of the cell where the terminal is located and the network parameter of the neighboring cell of the terminal is less than or equal to a third predetermined threshold; and in the case of the type of the mobile terminal,
  • the triggering condition is that the area that the terminal enters is an area where the value of the received signal parameter is less than a fourth predetermined threshold.
  • the method further includes: receiving information of the signal receiving parameter actively reported by the terminal, and monitoring network parameters of the cell where the terminal is located. And/or network parameters of the neighboring cell of the terminal.
  • the method further includes: receiving, according to the location of the current location of the terminal and/or the signal of the pre-stored area.
  • the value range of the parameter estimates whether the terminal needs to enable cell measurement.
  • the method further includes: entering the radio resource control RRC in the terminal.
  • the motion track of the terminal is monitored according to the tracking function of the terminal; the position information of the current location of the terminal is determined according to the motion track.
  • the method further includes: sending, after the trigger condition is met, an instruction to open the measurement cell to the terminal.
  • the network parameters include: transmit power.
  • the signal receiving parameter includes at least one of the following: RSRP, reference signal receiving quality RSRQ, reference signal receiving strength RSRI, signal to interference plus noise ratio SINR.
  • a method for determining a cell measurement including: after the terminal registers with the network, receiving an instruction sent by the network side device to instruct the terminal to start cell measurement; wherein the command satisfies the network at the terminal.
  • the identification information includes at least one of the following: IMSI, MSIN.
  • the network side device determines, according to the type of the terminal, that the triggering condition for enabling the cell measurement includes: if the type is a fixed state terminal, the triggering condition includes at least one of the following: the network parameter of the cell where the terminal is located is less than or equal to the first The predetermined threshold or the network parameter of the neighboring cell of the terminal is greater than or equal to the second predetermined threshold; the difference between the network parameter of the cell where the terminal is located and the network parameter of the neighboring cell of the terminal is less than or equal to a third predetermined threshold; and the type is a mobile terminal.
  • the triggering condition is that the area where the terminal enters is an area where the value of the signal receiving parameter is less than the fourth predetermined threshold.
  • the network parameters include: transmit power.
  • a determining device for enabling cell measurement comprising: a determining module, configured to determine, according to the identification information of the terminal, the type of the terminal after the terminal registers with the network; wherein the type of the terminal includes: The fixed state terminal and the mobile terminal; the determining module is configured to determine, according to the type, a trigger condition for turning on the cell measurement according to the type.
  • a determining apparatus for enabling cell measurement comprising: a receiving module, configured to: after the terminal registers with the network, receive an instruction sent by the network side device to instruct the terminal to turn on cell measurement; And instructing, when the terminal meets the triggering condition that the network side device determines the triggering condition for turning on the cell measurement according to the type of the terminal; the type of the terminal is obtained by the network side device according to the identification information of the terminal; the type of the terminal includes: a fixed state terminal, a mobile terminal; a startup module configured to turn on cell measurement according to an instruction.
  • a determining system for enabling cell measurement comprising: a core network, a base station, and a terminal; wherein the terminal is located in a coverage area of the base station; and the core network is configured to be configured after the terminal registers with the network, Determining the type of the terminal according to the identification information of the terminal, and transmitting the type to the base station; the base station is configured to receive the type sent by the core network, and determine, according to the type, a trigger condition for turning on the cell measurement according to the type, and determining that the terminal meets the trigger condition And sending, to the terminal, an instruction for instructing the terminal to start cell measurement; and the terminal is configured to enable cell measurement after receiving the instruction.
  • the embodiment of the present invention further provides a computer storage medium, where the computer storage medium stores computer executable instructions, and the computer executable instructions are used to perform the method for determining the open cell measurement according to the embodiment of the present invention.
  • the type of the terminal is determined according to the identification information of the terminal, and the trigger condition for turning on the cell measurement is determined according to the type of the terminal, that is, the type of the different terminal, and the triggering conditions for starting the cell measurement are different, thereby saving the corresponding energy and further It satisfies the requirements of NB-IOT for power consumption, and solves the problem that the terminal measurement, reselection/switching schemes in the related art cannot meet the power requirement of NB-IOT, saves energy and improves cell measurement. flexibility.
  • FIG. 1 is a flowchart 1 of a method for determining a cell measurement according to an embodiment of the present invention
  • FIG. 2 is a second flowchart of a method for determining a cell measurement according to an embodiment of the present invention
  • FIG. 3 is a schematic structural diagram of an IMSI according to an embodiment of the present invention.
  • FIG. 4 is a schematic diagram of a startup process of cell measurement of a fixed-state terminal according to a preferred embodiment of the present invention
  • FIG. 5 is a start flow of cell measurement of a mobile terminal according to a preferred embodiment of the present invention.
  • FIG. 6 is a structural block diagram of a determining apparatus for turning on cell measurement according to an embodiment of the present invention.
  • FIG. 7 is a structural block diagram of a determining apparatus for turning on cell measurement according to an embodiment of the present invention.
  • FIG. 8 is a structural block diagram of a determination system for turning on cell measurement according to an embodiment of the present invention.
  • FIG. 1 is a flowchart 1 of a method for determining a cell measurement according to an embodiment of the present invention. As shown in FIG. 1, the process includes the following steps:
  • Step S102 After the terminal registers with the network, determine the type of the terminal according to the identification information of the terminal, where the type of the terminal includes: a fixed terminal and a mobile terminal;
  • Step S104 Determine, according to the type, a trigger condition for turning on cell measurement according to the type.
  • the type of the terminal is determined according to the identification information of the terminal, and the trigger condition for starting the cell measurement is determined according to the type of the terminal, that is, the type of the different terminal, and the triggering conditions for starting the cell measurement are different, thereby saving the corresponding energy, and further It satisfies the requirements of NB-IOT for power consumption, and solves the problem that the terminal measurement, reselection/switching schemes in the related art cannot meet the power requirement of NB-IOT, saves energy and improves cell measurement. flexibility.
  • the foregoing terminal may be a terminal under the NB-IOT, but is not limited thereto; the foregoing execution body may be a network side device, such as a base station, a core network device, or the like, but is not limited thereto.
  • the foregoing identification information may be at least one of the following: IMSI, MSIN.
  • MSIN Take The MSIN is described as an example.
  • the MSIN generally has 10 bits, and its structure is as follows: EF+M0M1M2M3+ABCD, where the EF can be allocated by the operator; the H0H1H2H3 in the M0M1M2M3 and the Mobile Directory Number (MDN, Mobile Directory Number) can exist. Correspondence; ABCD: four, freely assignable.
  • the identification information can be set in the following manner, but it is not limited to this: the 6 bits of EF and ABCD can be used to set a specific identifier for the NB-IOT; for convenience of understanding, for example, setting EF to 00 means NB -IOT UE, where the D bit is 0 is a fixed state UE, and 1 is a mobile UE.
  • the above-mentioned triggering condition can also be understood as a condition that the terminal has to perform measurement, reselection or switching. Therefore, the above step S104 can be expressed as follows: in the case that the type is a fixed state terminal, the triggering condition includes at least one of the following: The network parameter of the cell in which the cell is located is less than or equal to the first predetermined threshold or the network parameter of the neighboring cell of the terminal is greater than or equal to the second predetermined threshold; the difference between the network parameter of the cell where the terminal is located and the network parameter of the neighboring cell of the terminal is less than or equal to the third. a predetermined threshold; in the case of a type of a mobile terminal, the triggering condition is that the area in which the terminal enters is an area in which the received signal is less than the fourth predetermined threshold.
  • the value of the signal receiving parameter is smaller than the fourth predetermined threshold, that is, the area where the access signal is poor.
  • first predetermined threshold, the second predetermined threshold, the third predetermined threshold, and the fourth predetermined threshold may be preset according to actual conditions, but are not limited thereto.
  • the terminal will turn on the cell measurement when the terminal has to perform measurement, reselection, or handover. If the measurement, reselection, or handover is not required, the terminal does not turn on the cell measurement, and related technologies. Compared with continuous cell measurement, the terminal saves energy to a greater extent. For NB-IOT, it can better meet the power requirements of NB-IOT.
  • the method may further include: receiving information of a signal receiving parameter actively reported by the terminal, and monitoring network parameters of the cell where the terminal is located. / or network parameters of the neighboring cell of the terminal.
  • the foregoing signal receiving parameters may include at least one of the following, but are not limited thereto: RSRP, RSRQ, RSRI, SINR.
  • the above network parameters may be transmit power, but are not limited thereto.
  • the method may further include: receiving the parameter according to the location of the area where the terminal is currently located and/or the signal of the pre-stored area.
  • the value range estimates whether the terminal needs to turn on cell measurement.
  • the value range of the signal receiving parameter of the foregoing pre-stored area can be obtained by: in the initial stage of deploying the base station, the base station performs measurement according to, for example, placing multiple terminals in some typical areas of each cell to obtain a cell. Signal reception status of each area (eg, RSRP, RSRQ, SINR, etc.), and then estimate the range of RSRP and RSRQ values of the terminal in each area, and store the channel condition and corresponding regional parameters in the base station. The sampling of multiple terminals obtains which areas have strong signal reception, which areas have weak signal reception, and stores this information in the base station.
  • Signal reception status of each area eg, RSRP, RSRQ, SINR, etc.
  • how to estimate whether a terminal needs to enable cell measurement according to the location of the area where the terminal is currently located and the value range of the signal receiving parameter of the pre-stored area first, according to the location of the area where the terminal is currently located, it is predicted whether the area is The pre-stored signal receives a weak area. If the signal is weakly received, the signal receiving parameter of the current region of the terminal is found according to the value of the signal receiving parameter currently in the area of the terminal being compared with the value range.
  • the terminal needs to turn on the cell measurement, that is, the terminal does enter the area where the signal reception is poor (ie, the current area is determined to be poor signal reception). region). This can avoid the problem that the terminal consumes power such as unnecessary measurement in some areas where the signal reception is good.
  • the above estimation process is not limited to this.
  • the terminal when the terminal is a mobile terminal, the terminal generally has a tracking function, so that the tracking function can be used to locate the terminal, and thus
  • the method may further include: when the terminal enters the radio resource control RRC connection state, before the terminal enters the radio resource control RRC connection state, the location information of the area where the terminal is currently located, and/or the value range of the signal receiving parameter of the pre-stored area, The motion track of the terminal is monitored according to the positioning function of the terminal; the position information of the current location of the terminal is determined according to the motion track.
  • the method may further include: when the trigger condition is met, sending an instruction to turn on cell measurement to the terminal. At the same time as or after the instruction is sent, the timer can be turned on. When the terminal completes the measurement and the measurement result satisfies the switching condition, the terminal is notified to perform the handover. If the handover condition is not met, if the timer expires, the terminal is notified to turn off the measurement.
  • FIG. 2 is a second flowchart of a method for determining a cell measurement according to an embodiment of the present invention. As shown in FIG. 2, the process includes the following steps:
  • Step S202 after the terminal registers with the network, receiving an instruction sent by the network side device to instruct the terminal to start cell measurement, where the instruction is triggered when the terminal satisfies the trigger condition of the cell-side device determined by the network-side device according to the type of the terminal
  • the terminal type is obtained by the network side device according to the identification information of the terminal; the terminal type includes: a fixed state terminal and a mobile terminal;
  • Step S204 the cell measurement is started according to the instruction.
  • the type of the terminal is determined according to the identification information of the terminal, and the trigger condition for starting the cell measurement is determined according to the type of the terminal, that is, the type of the different terminal, and the triggering conditions for starting the cell measurement are different, thereby saving the corresponding energy, and further It satisfies the requirements of NB-IOT for power consumption, and solves the problem that the terminal measurement, reselection/switching schemes in the related art cannot meet the power requirement of NB-IOT, saves energy and improves cell measurement. flexibility.
  • the foregoing terminal may be a terminal under the NB-IOT, but is not limited thereto; the foregoing execution body may be a terminal.
  • identification information may be at least one of the following: IMSI, MSIN.
  • MSIN generally has 10 bits, and its structure is as follows: EF+M0M1M2M3+ABCD, where EF can be assigned by the operator; M0M1M2M3 and H0H1H2H3 in MDN can have corresponding relationship; ABCD: four bits, can be freely allocated .
  • the identification information can be set in the following manner, but it is not limited to this: the 6 bits of EF and ABCD can be used to set a specific identifier for the NB-IOT; for convenience of understanding, for example, setting EF to 00 means NB -IOT UE, where the D bit is 0 is a fixed state UE, and 1 is a mobile UE.
  • the triggering condition may be: if the type is a fixed state terminal, the triggering condition is that the network parameter of the cell where the terminal is located is less than or equal to the first predetermined threshold or The network parameter of the neighboring cell of the terminal is greater than or equal to the second predetermined threshold.
  • the triggering condition is that the area that the terminal enters is an area where the value of the signal receiving parameter is less than a third predetermined threshold.
  • the area where the value of the signal receiving parameter is smaller than the third predetermined threshold is the area where the access signal is poor.
  • the above network parameters may include: transmit power.
  • the terminal will turn on the cell measurement when the terminal has to perform measurement, reselection, or handover. If the measurement, reselection, or handover is not required, the terminal does not turn on the cell measurement, and related technologies. Compared with continuous cell measurement, the terminal saves energy to a greater extent. For NB-IOT, it can better meet the power requirements of NB-IOT.
  • the present invention provides an optional method for determining a cell measurement, the method comprising:
  • the core network may distinguish the terminal as a fixed terminal or a mobile terminal according to the identification information of the UE, for example, the IMSI in the SIM card, and send the information to the terminal.
  • the base station the base station makes different measurement reselection/switching policies for the terminal according to the information.
  • the geographical location is fixed, the communication scenario is relatively simple, and network measurement and reselection/switching are not required frequently.
  • the terminal When the terminal is turned on, it is registered in the network, and the core network determines whether the registered terminal is a fixed terminal or a mobile terminal according to its IMSI. Then, the core network sends the information to the base station where the terminal is located, and the base station performs according to the nature of the terminal. Different measurements, reselection/switching schemes.
  • the network situation changes for example, the load of the local cell and the neighboring cell is excessive (considering when switching), the neighbor cell power change (reselection/switching needs to be considered), new site deployment, etc.
  • the UE performs passive cell measurement, reselection/handover instead of actively measuring reselection/switching by the UE.
  • tracking functions such as smart travel companion with NB-IOT (a device with tracking function for smart luggage), smart tracking on Bicycle (for use on bicycles) Tracked devices) and so on.
  • This function can be used (this function can only be used when the UE is in the RRC connected state).
  • the device downloads the network state map of the cell where the device is located and the neighboring cell. Then the network indicates that the UE moves to certain areas and triggers the activation. measuring. If the UE moves to a neighboring cell, the above steps are repeatedly performed at the time of handover. This avoids the UE consuming power by making unnecessary measurements and reporting when the network is in good condition.
  • IMSI in the existing communication network is defined as follows:
  • FIG. 3 is a schematic structural diagram of an IMSI according to an embodiment of the present invention. As shown in FIG. 3, the IMSI is composed of MCC+MNC+MSIN.
  • MCC Mobile Country Code: MCC resources are uniformly distributed and managed by the International Telecommunication Union (ITU) worldwide, and uniquely identify the country to which mobile users belong. Home, a total of 3, China is 460.
  • ITU International Telecommunication Union
  • MNC Mobile Network Code
  • MNC Public Land Mobile Network, a carrier in a certain country corresponds to one PLMN
  • MNC Mobile Network Controller
  • MSIN Used to identify mobile users in a mobile communication network. There are 10 people in total, and their structure is as follows:
  • the EF is allocated by the operator; the mapping between M0M1M2M3 and H0H1H2H3 in the MDN may exist; ABCD: four bits, freely allocated.
  • EF can be assigned by the operator. ABCD four freely allocated. Then you can use these 6 bits to set a specific identifier for the NB-IOT. For convenience of description, let EF be 00 for NB-IOT UE, D bit is 0 for fixed UE, and 1 for mobile UE.
  • FIG. 4 is a schematic diagram of a startup process of a cell measurement of a fixed-state terminal according to a preferred embodiment of the present invention. As shown in FIG. 4, the startup process may include the following steps:
  • Step S402 the fixed state UE A turns on the device and accesses a certain cell
  • Step S404 it is determined whether the network registration is completed, and if so, step S406 is performed;
  • Step S406 the core network acquires the IMSI code of the UE A, and identifies the UE A as a fixed terminal according to the IMSI code of the UE A.
  • Step S408 The core network sends a message to the base station to which the UE A belongs, and the message includes information (fixed or removable) in the base station where the UE A is a fixed terminal.
  • Step S410 the base station makes a corresponding measurement/reselection/switching policy according to the foregoing information
  • Step S412 UE A initiates the first measurement, and reports channel quality, signal reception status (such as RSRP, RSRI, RSRQ, SINR, etc.) of the channel condition to the base station;
  • channel quality such as RSRP, RSRI, RSRQ, SINR, etc.
  • Step S414 the base station monitors the network condition of the cell where the UE A is located and the neighboring cell (such as the cell transmission power situation);
  • Step S416, the base station may perform estimation according to the network condition.
  • UE A When it is estimated that the cell transmit power decreases to a certain threshold and/or the transmit power of the neighboring cell rises to a certain threshold, UE A will have to perform reselection (idle) State or switching (connected state), step S418 is performed, otherwise, step S416 is performed;
  • Step S418, the base station sends an instruction (for the idle state UE, the instruction is included in the paging message, and the connection state UE sends the information through the dedicated signaling) to the UE A to instruct the UE to turn on the measurement;
  • Step S420 starting the timer Timer A, setting the time to T1 (sufficient for UE A to complete measurement, reselection/switching);
  • Step S422 UE A starts measuring
  • Step S424 it is determined whether the measurement result satisfies the reselection/switching condition, if yes, step S426 is performed, otherwise, step S428 is performed;
  • Step S426, UE A performs reselection/switching
  • FIG. 5 is a schematic diagram of a startup process of a cell measurement of a mobile terminal according to a preferred embodiment of the present invention. As shown in FIG. 5, the startup process includes the following steps:
  • Step S502 In the initial stage of deploying the base station, the base station may perform estimation according to, for example, placing NB-IOT terminals in some typical areas of each cell, and grasping signal reception conditions (eg, RSRP, RSRQ, SINR, etc.) of each area of the cell, and the terminal may be estimated.
  • RSRP, RSRQ equivalent range of variation in each area and storing the channel condition and corresponding regional parameters in the base station;
  • Step S504 UE B enters a connected state to start a positioning function
  • Step S506 the base station monitors the running track of the UE B (which can be located by using GPS);
  • step S508 the base station compares the previously stored information of the RSRP and the RSRQ according to the current location of the UE B, that is, the base station estimates whether the UE B needs to start measurement according to the range of the previously stored RSRP, RSRQ, and the like according to the location of the current location of the UE B. , switching, etc., to avoid the process of power consumption by UE B in unnecessary measurement of some areas of signal reception.
  • Step S510 it is determined whether the UE B enters the area where the received signal is poor; when entering the area where the signal difference is received, the base station side estimates that the UE B has to perform the handover, step S512 is performed, otherwise step S514 is performed;
  • Step S512 the base station sends signaling to the UE B to start measurement.
  • Step S514 UE B starts timer Timer B, and the set time is T2 (sufficient for UE A to complete measurement, switching);
  • Step S5128 it is determined whether the measurement result meets the switching condition; if the switching condition is satisfied, step S520 is performed; otherwise, step S522 is performed;
  • Step S520 UE B switches
  • Step S522 it is determined whether the timer expires; if it is, step S524 is performed; otherwise, step S516 is performed;
  • step S524 UE B turns off the measurement.
  • the NB-IOT Forest Monitor Terminal (F) is deployed somewhere in the forest to monitor natural disasters such as fires in forests or to consider illegal logging.
  • F is turned on and registered in the network.
  • the core network judges that the terminal is a NB-IOT fixed state terminal according to its IMSI.
  • the core network sends a message including the terminal attribute (either fixed state or movable state) to the base station to which the terminal belongs.
  • the base station performs measurement, reselection/switching algorithm of the fixed NB-IOT terminal according to the above attributes. F turn on the measurement and The channel measurement information (RSRP, RSRQ, SINR, etc.) is fed back to the base station, and then the RRC connection is released into the idle state.
  • the base station monitors the network conditions of the cell where the terminal F is located and its neighboring cells (eg, load (considered when switching), transmit power status, etc.).
  • the base station detects that a new station is added to the cell where the terminal F is located, and estimates the RSRP and RSRQ values of the terminal F and the neighboring cell according to the signal received by the F.
  • the base station sends a measurement start command to the terminal F.
  • the terminal F starts measurement and starts the timer Timer A.
  • the set time is T1 (sufficient for the terminal F to complete the measurement, reselection/switching). If the measurement result satisfies the reselection/switching, the terminal F performs reselection/switching. If the measurement result does not satisfy the reselection/switching, the terminal F turns off the measurement when the timer Timer A expires.
  • the NB-IOT mobile terminal bicycle recorder G is used for tracking records of bicycles placed on bicycles. After the terminal G is turned on, the bicycle starts to move, and when it is slowly driven to a certain cell, it needs to be switched.
  • the specific process is as follows: In the initial stage of deploying a base station, the base station performs measurement according to, for example, placing NB-IOT terminals in some typical areas of each cell, and grasping channel conditions (RSRP, RSRQ, SINR, etc.) of each area of the cell, and correspondingly channel conditions. The regional parameters are stored in the base station. Terminal G starts to register to the network. The core network judges that the terminal G is a NB-IOT mobile terminal according to its IMSI.
  • the core network sends a message including the terminal attribute (either fixed state or movable state) to the base station to which the terminal belongs.
  • the base station performs measurement, reselection/handover algorithm of the mobile NB-IOT terminal according to the above attributes.
  • the base station determines whether the terminal G needs to enable measurement, handover, etc. according to monitoring the location of the bicycle and comparing the signal reception status of each cell in the previously stored cell.
  • the bicycle slowly travels from the cell A to the cell B.
  • the base station determines that the bicycle has reached a region where the signal reception is not good
  • the terminal G is triggered to turn on the measurement, and the timer Timer B is started, and the set time is T2 (sufficient for the terminal G to complete the measurement).
  • switch if the measurement results after the measurement meets the switching conditions, then switch. If the measurement result does not satisfy the reselection/switching condition, the terminal G turns off the measurement when the timer Timer B expires.
  • the method according to the above embodiment can be implemented by means of software plus a necessary general hardware platform.
  • hardware can also be used, but in many cases the former is a better implementation.
  • the technical solution of the present invention which is essential or contributes to the prior art, may be embodied in the form of a software product stored in a storage medium (such as ROM/RAM, disk,
  • the optical disc includes a number of instructions for causing a terminal device (which may be a cell phone, a computer, a server, or a network device, etc.) to perform the methods described in various embodiments of the present invention.
  • a device for determining the measurement of the cell is also provided, and the device is used to implement the foregoing embodiments and the preferred embodiments, and details are not described herein.
  • the term "module” may implement a combination of software and/or hardware of a predetermined function.
  • the apparatus described in the following embodiments is preferably implemented in software, hardware, or a combination of software and hardware, is also possible and contemplated.
  • FIG. 6 is a structural block diagram of a determining apparatus for turning on cell measurement according to an embodiment of the present invention. As shown in FIG. 6, the apparatus includes:
  • the determining module 62 is configured to: after the terminal registers with the network, determine the type of the terminal according to the identification information of the terminal; wherein the type of the terminal includes: a fixed terminal and a mobile terminal;
  • the determining module 64 is connected to the determining module 62, and is configured to determine, according to the type, a trigger condition for turning on cell measurement according to the type.
  • the device is configured to determine the type of the terminal according to the identification information of the terminal, and determine the trigger condition for starting the cell measurement according to the type of the terminal, that is, the type of the different terminal, and the triggering conditions for starting the cell measurement are different, thereby saving the corresponding energy, and further It satisfies the requirements of NB-IOT for power consumption, and solves the problem that the terminal measurement, reselection/switching schemes in the related art cannot meet the power requirement of NB-IOT, saves energy and improves cell measurement. flexibility.
  • the foregoing terminal may be a terminal under the NB-IOT, but is not limited thereto.
  • the foregoing device may be located on a network side device, such as a base station, a core network device, etc., but is not limited thereto.
  • identification information may be at least one of the following: IMSI, mobile user Identification number MSIN.
  • MSIN generally has 10 bits, and its structure is as follows: EF+M0M1M2M3+ABCD, where EF can be assigned by the operator; M0M1M2M3 and H0H1H2H3 in MDN can have corresponding relationship; ABCD: four bits, can be freely allocated .
  • the identification information can be set in the following manner, but it is not limited to this: the 6 bits of EF and ABCD can be used to set a specific identifier for the NB-IOT; for convenience of understanding, for example, setting EF to 00 means NB -IOT UE, where the D bit is 0 is a fixed state UE, and 1 is a mobile UE.
  • the triggering condition may also be understood as a condition that the terminal has to perform measurement, reselection, or switching. Therefore, the corresponding relationship between the trigger condition and the terminal type may be expressed as follows: in the case that the type is a fixed state terminal, the triggering condition includes the following: At least one of the following: the network parameter of the cell where the terminal is located is less than or equal to the first predetermined threshold, or the network parameter of the neighboring cell of the terminal is greater than or equal to the second predetermined threshold; the difference between the network parameter of the cell where the terminal is located and the network parameter of the neighboring cell of the terminal The value is less than or equal to the third predetermined threshold; in the case of the type of the mobile terminal, the triggering condition is that the area entered by the terminal is an area in which the received signal is less than the fourth predetermined threshold.
  • the value of the signal receiving parameter is smaller than the fourth predetermined threshold, that is, the area where the access signal is poor.
  • the first predetermined threshold, the second predetermined threshold, the third predetermined threshold, and the fourth predetermined threshold may be preset according to actual conditions, but are not limited thereto.
  • the terminal will turn on the cell measurement when the terminal has to perform measurement, reselection, or handover. If the measurement, reselection, or handover is not required, the terminal does not turn on the cell measurement, and related technologies. Compared with continuous cell measurement, the terminal saves energy to a greater extent. For NB-IOT, it can better meet the power requirements of NB-IOT.
  • the apparatus may include: a receiving module, configured to be connected to the determining module 64, configured to receive information of a signal receiving parameter actively reported by the terminal and a monitoring terminal in a case where the terminal is of a fixed state The network parameters of the cell and/or the network parameters of the neighboring cell of the terminal.
  • the foregoing signal receiving parameters may include at least one of the following, but are not limited thereto: RSRP, RSRQ, RSRI, SINR.
  • the above network parameters may be transmit power, but are not limited thereto.
  • the apparatus may further include: an estimating module configured to receive the parameter according to the location of the area where the terminal is currently located and/or the signal of the pre-stored area, if the type is a mobile terminal.
  • the value range estimates whether the terminal needs to enable cell measurement.
  • the value range of the signal receiving parameter of the foregoing pre-stored area can be obtained by: in the initial stage of deploying the base station, the base station performs measurement according to, for example, placing multiple terminals in some typical areas of each cell to obtain a cell. Signal reception status of each area (eg, RSRP, RSRQ, SINR, etc.), and then estimate the range of RSRP and RSRQ values of the terminal in each area, and store the channel condition and corresponding regional parameters in the base station. The sampling of multiple terminals obtains which areas have strong signal reception, which areas have weak signal reception, and stores this information in the base station.
  • Signal reception status of each area eg, RSRP, RSRQ, SINR, etc.
  • how to estimate whether the terminal needs to enable cell measurement according to the location of the area where the terminal is currently located and the value range of the signal receiving parameter of the pre-stored area may be: first, according to the location of the area where the terminal is currently located, Whether the area is a pre-stored weak signal receiving area, if the signal is weakly received, and then comparing the value of the signal receiving parameter currently in the area with the value range, the current location of the terminal is found.
  • the signal receiving parameter is within the range of the signal receiving parameter of the area stored in the foregoing, so that the terminal needs to turn on the cell measurement, that is, the terminal does enter the area where the signal receiving is poor (that is, the current area is determined to be signal receiving). Poor area). This can avoid the problem that the terminal consumes power such as unnecessary measurement in some areas where the signal reception is good.
  • the above estimation process is not limited to this.
  • the terminal when the terminal is a mobile terminal, the terminal generally has a tracking function, so that the tracking function can be used to locate the terminal, and thus the device is installed.
  • the locating module may be configured to: when the terminal enters the radio resource control RRC connection state, monitor the motion trajectory of the terminal according to the positioning function of the terminal, and determine the location information of the current location of the terminal according to the motion trajectory.
  • the apparatus may further include a sending module, configured to be connected to the determining module 64, configured to send an instruction to turn on cell measurement to the terminal when the trigger condition is met. It should be noted that the apparatus may further include a timer configured to close the measurement time when the measurement result does not satisfy the handover condition at the same time as or after the instruction is sent.
  • FIG. 7 is a structural block diagram of a determining device for turning on cell measurement according to an embodiment of the present invention. As shown in FIG. 7, the device may include:
  • the receiving module 72 is configured to: after the terminal registers with the network, receive an instruction sent by the network side device to instruct the terminal to start cell measurement; where the command is used to meet the trigger condition of the open cell measurement determined by the network side device according to the type of the terminal The command triggered by the time; the type of the terminal is obtained by the network side device according to the identification information of the terminal; the type of the terminal includes: a fixed state terminal and a mobile terminal;
  • the startup module 74 is connected to the receiving module 72 and configured to turn on cell measurement according to the instruction.
  • the device is configured to determine the type of the terminal according to the identification information of the terminal, and determine the trigger condition for starting the cell measurement according to the type of the terminal, that is, the type of the different terminal, and the triggering conditions for starting the cell measurement are different, thereby saving the corresponding energy, and further It satisfies the requirements of NB-IOT for power consumption, and solves the problem that the terminal measurement, reselection/switching schemes in the related art cannot meet the power requirement of NB-IOT, saves energy and improves cell measurement. flexibility.
  • the terminal may be a terminal in the NB-IOT, but the device is not limited thereto, and the foregoing device may be located in the terminal, but is not limited thereto.
  • FIG. 8 is a structural block diagram of a determining system for turning on cell measurement according to an embodiment of the present invention.
  • the device may include: a core network 82. a base station 84 and a terminal 86; wherein the terminal 86 is located in a coverage area of the base station 84;
  • the core network 82 is configured to, after the terminal 86 registers with the network, determine the type of the terminal 86 according to the identification information of the terminal 86, and send the type to the base station 84;
  • the base station 84 is configured to receive the type sent by the core network 82, and determine, according to the type, the trigger condition for turning on the cell measurement for the terminal 86. If it is determined that the terminal 86 satisfies the trigger condition, the terminal 86 is sent to the terminal 86 to instruct the terminal to start the cell measurement. instruction;
  • the terminal 86 is configured to turn on the cell measurement after receiving the instruction.
  • the type of the terminal is determined according to the identification information of the terminal, and the trigger condition for turning on the cell measurement is determined according to the type of the terminal, that is, the type of the different terminal, and the triggering conditions for starting the cell measurement are different, thereby saving the corresponding energy, and further It satisfies the requirements of NB-IOT for power consumption, and solves the problem that the terminal measurement, reselection/switching schemes in the related art cannot meet the power requirement of NB-IOT, saves energy and improves cell measurement. flexibility.
  • each of the above modules may be implemented by software or hardware.
  • the foregoing may be implemented by, but not limited to, the foregoing modules are all located in the same processor; or, the modules are located in multiple In the processor.
  • the determining module, the determining module, the estimating module, the sending module, the positioning module, and the starting module in the determining device for turning on the cell measurement proposed in the embodiment of the present invention may all be implemented by using a processor. Now, of course, it can also be implemented by a specific logic circuit; wherein the processor can be a central processing unit (CPU), a microprocessor (MPU), a digital signal processor (DSP), or a field programmable gate array (FPGA). .
  • CPU central processing unit
  • MPU microprocessor
  • DSP digital signal processor
  • FPGA field programmable gate array
  • the determining method of the above-mentioned open cell measurement is implemented in the form of a software function module, and is sold or used as a separate product, it may also be stored in a computer readable storage medium.
  • the technical solution of the embodiments of the present invention may be embodied in the form of a software product in essence or in the form of a software product stored in a storage medium, including a plurality of instructions.
  • a computer device (which may be a personal computer, server, or network device, etc.) is caused to perform all or part of the methods described in various embodiments of the present invention.
  • the foregoing storage medium includes various media that can store program codes, such as a USB flash drive, a mobile hard disk, a read only memory (ROM), a magnetic disk, or an optical disk.
  • program codes such as a USB flash drive, a mobile hard disk, a read only memory (ROM), a magnetic disk, or an optical disk.
  • the embodiment of the present invention further provides a computer storage medium, where the computer storage medium stores a computer program, and the computer program is used to perform the determining method of the above-mentioned open cell measurement according to the embodiment of the present invention.
  • the above storage medium may be configured to store program code for performing the following steps:
  • the type of the terminal includes: a fixed terminal and a mobile terminal;
  • S2 Determine, according to the type, a trigger condition for turning on cell measurement according to the type.
  • the foregoing storage medium may include, but not limited to, a U disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), and a mobile device.
  • ROM Read-Only Memory
  • RAM Random Access Memory
  • modules or steps of the present invention described above can be implemented by a general-purpose computing device that can be centralized on a single computing device or distributed across a network of multiple computing devices. Alternatively, they may be implemented by program code executable by the computing device such that they may be stored in the storage device by the computing device and, in some cases, may be different from the order herein.
  • the steps shown or described are performed, or they are separately fabricated into individual integrated circuit modules, or a plurality of modules or steps thereof are fabricated as a single integrated circuit module.
  • the invention is not limited to any specific combination of hardware and software.

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Abstract

本发明提供了一种开启小区测量的确定方法、装置、系统及存储介质，其中，该方法包括：在终端注册到网络后，根据终端的识别信息判断终端的类型；其中，终端的类型包括：固定态终端、可移动终端；根据类型为终端确定开启小区测量的触发条件。通过本发明，解决了相关技术中的终端测量、重选/切换等方案不能满足NB-IOT对功耗的要求的问题，节省了能量同时也提高了小区测量的灵活性。

Description

开启小区测量的确定方法、装置、系统及存储介质 技术领域
本发明涉及通信领域，具体而言，涉及一种开启小区测量的确定方法、装置、系统及存储介质。
背景技术
在3GPP TSG RAN第69次全会上，对窄带物联网(NB-IOT)立项。NB-IOT对功耗的要求，仅为2G的1/10，终端模块的待机时间可长达10年。从现有的LTE可知，空闲idle态的用户设备UE在驻留到某小区后需要持续地进行小区重选，以便驻留在优先级更高或者信道质量更好的小区。这一过程就是不断测量和比较的过程。为了节约UE的电能，标准中定义了相应的测量规则，总体的原则就是：
当UE处于覆盖较好的情况下，尽量减少测量频率，只需要周期性搜索高优先级的小区，如果发现某个高优先级小区不满足重选的条件，也就不需要继续进行测量；
当UE处于覆盖较差的情况下，逐步打开同频(Srxlev与启测门限参数Sintrasearch进行比较)、异频(Srxlev与异频启测门限参数Snonintrasearch)的测量；
根据优先级和比较量，标准中定义了多个不同的阈值来控制小区重选，基本的准则如下：
为了避免乒乓效应，所有的重选都需要UE驻留在当前服务小区超过1秒以上；
如果多个不同优先级的小区都满足重选条件，那么必须重选到高优先级的小区；对于高优先级的异频或者异系统小区，当该小区的Srxlev在一 段时间内(Treselection)超过相应的阈值(Threshx,high)，就可以重选过去；
如果同一个优先级中有多个小区满足条件，就重选到排序最好的小区：对于同频或相同优先级的异频小区，则是根据小区评级准则(R准则)对当前的服务小区和邻小区进行评级，UE必须重选到评级最好的小区；
根据R值计算结果，若：邻小区Rn大于服务小区Rs，并持续Treselection，则触发向邻小区的重选流程；Rn＝UE测量到的邻小区参考信号接收功率RSRP实际值-服务小区的重选迟滞；Rs＝UE测量到的服务小区RSRP实际值+服务小区的重选迟滞。
对于低优先级的异频或者异系统小区，当服务小区Srxlev低于相应阈值(Threshserving,low)，而低优先级小区的Srxlev在一段时间(Treselection)内又超过相应阈值(Threshx,low)，就可以重选过去。
但是相关技术中的终端测量、重选/切换等方案不能满足NB-IOT对功耗的要求。
针对相关技术中的上述技术问题，目前尚未提出有效的解决方案。
发明内容
本发明提供了一种开启小区测量的确定方法、装置、系统及存储介质，以至少解决相关技术中的终端测量、重选/切换等方案不能满足NB-IOT对功耗的要求的问题。
根据本发明的一个方面，提供了一种开启小区测量的确定方法，包括：在终端注册到网络后，根据终端的识别信息判断终端的类型；其中，终端的类型包括：固定态终端、可移动终端；根据类型为终端确定开启小区测量的触发条件。
上述方案中，上述识别信息包括以下至少之一：国际移动用户识别码(IMSI，International Mobile Subscriber Identification Number)，移动用户识别号码(MSIN，Mobile Subscriber Identification Number)。
上述方案中，根据类型为终端确定开启小区测量的触发条件包括：在类型为固定态终端的情况下，触发条件包括以下至少之一：为终端所在小区的网络参数小于或者等于第一预定阈值或者终端的邻小区的网络参数大于或者等于第二预定阈值；终端所在小区的网络参数与终端的邻小区的网络参数的差值小于或者等于第三预定阈值；在类型为可移动终端的情况下，触发条件为终端进入的区域为接收信号参数的取值小于第四预定阈值的区域。
上述方案中，在类型为固定态终端的情况下，在根据类型为终端确定开启小区测量的触发条件之前，方法还包括：接收终端主动上报的信号接收参数的信息以及监控终端所在小区的网络参数和/或终端的邻小区的网络参数。
上述方案中，在类型为可移动终端的情况下，在根据类型为终端确定开启小区测量的触发条件之前，方法还包括：根据终端当前所在的区域的位置和/或预先存储的区域的信号接收参数的取值范围估计终端是否需要开启小区测量。
上述方案中，在根据终端当前所在的区域的位置信息和/或预先存储的区域的信号接收参数的取值范围估计终端是否需要启动开启小区测量之前，方法还包括：在终端进入无线资源控制RRC连接态时，根据终端的跟踪功能监控终端的运动轨迹；根据运动轨迹确定终端当前所在的区域的位置信息。
上述方案中，在根据类型为终端确定开启小区测量的触发条件之后，方法还包括：在满足触发条件下，向终端发送开启测量小区的指令。
上述方案中，网络参数包括：发射功率。
上述方案中，信号接收参数包括以下至少之一：RSRP，参考信号接收质量RSRQ，参考信号接收强度RSRI，信号与干扰加噪声比SINR。
根据本发明的一个方面，提供了一种开启小区测量的确定方法，包括：在终端注册到网络后，接收网络侧设备发送的用于指示终端开启小区测量的指令；其中，指令在终端满足网络侧设备根据终端的类型确定的开启小区测量的触发条件时触发的指令；终端的类型为网络侧设备根据终端的识别信息获取的；终端的类型包括：固定态终端、可移动终端；根据指令开启小区测量。
上述方案中，识别信息包括以下至少之一：IMSI，MSIN。
上述方案中，网络侧设备根据终端的类型确定开启小区测量的触发条件包括：在类型为固定态终端的情况下，触发条件包括以下至少之一：为终端所在小区的网络参数小于或者等于第一预定阈值或者终端的邻小区的网络参数大于或者等于第二预定阈值；终端所在小区的网络参数与终端的邻小区的网络参数的差值小于或者等于第三预定阈值；在类型为可移动终端的情况下，触发条件为终端进入的区域为信号接收参数的取值小于第四预定阈值的区域。
进一步地，网络参数包括：发射功率。
根据本发明的另一方面，提供了一种开启小区测量的确定装置，包括：判断模块，配置为在终端注册到网络后，根据终端的识别信息判断终端的类型；其中，终端的类型包括：固定态终端、可移动终端；确定模块，配置为根据类型为终端确定开启小区测量的触发条件。
根据本发明的另一方面，提供了一种开启小区测量的确定装置，包括：接收模块，配置为在终端注册到网络后，接收网络侧设备发送的用于指示终端开启小区测量的指令；其中，指令在终端满足网络侧设备根据终端的类型确定的开启小区测量的触发条件时触发的指令；终端的类型为网络侧设备根据终端的识别信息获取的；终端的类型包括：固定态终端、可移动终端；启动模块，配置为根据指令开启小区测量。
根据本发明的另一方面，提供了一种开启小区测量的确定系统，包括：核心网、基站和终端；其中，终端位于基站的覆盖区域内；核心网，配置为在终端注册到网络后，根据终端的识别信息判断终端的类型，以及将类型发送给基站；基站，配置为接收核心网发送的类型，以及根据类型为终端确定开启小区测量的触发条件，在确定终端满足触发条件的情况下，向终端发送用于指示终端开启小区测量的指令；终端，配置为在接收到指令后，开启小区测量。
本发明实施例还提供一种计算机存储介质，所述计算机存储介质中存储有计算机可执行指令，该计算机可执行指令用于执行本发明实施例上述开启小区测量的确定方法。
通过本发明，采用根据终端的识别信息判断终端的类型，根据终端的类型确定开启小区测量的触发条件，即不同的终端的类型，开启小区测量的触发条件不同，进而能够节省相应的能量，更好地满足NB-IOT对功耗的要求，解决了相关技术中的终端测量、重选/切换等方案不能满足NB-IOT对功耗的要求的问题，节省了能量同时也提高了小区测量的灵活性。
附图说明
此处所说明的附图用来提供对本发明的进一步理解，构成本申请的一部分，本发明的示意性实施例及其说明用于解释本发明，并不构成对本发明的不当限定。在附图中：
图1是根据本发明实施例的开启小区测量的确定方法的流程图一；
图2是根据本发明实施例的开启小区测量的确定方法的流程图二；
图3是根据本发明实施例提供的IMSI结构示意图；
图4是根据本发明优选实施例提供的固定态终端的小区测量的启动流程示意图；
图5是根据本发明优选实施例提供的可移动终端的小区测量的启动流 程示意图；
图6是根据本发明实施例的开启小区测量的确定装置的结构框图；
图7是根据本发明实施例的开启小区测量的确定装置的结构框图；
图8是根据本发明实施例的开启小区测量的确定系统的结构框图。
具体实施方式
下文中将参考附图并结合实施例来详细说明本发明。需要说明的是，在不冲突的情况下，本申请中的实施例及实施例中的特征可以相互组合。
需要说明的是，本发明的说明书和权利要求书及上述附图中的术语“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。
在本实施例中提供了一种开启小区测量的确定方法，图1是根据本发明实施例的开启小区测量的确定方法的流程图一，如图1所示，该流程包括如下步骤：
步骤S102，在终端注册到网络后，根据终端的识别信息判断终端的类型；其中，终端的类型包括：固定态终端、可移动终端；
步骤S104，根据类型为终端确定开启小区测量的触发条件。
通过上述步骤，采用根据终端的识别信息判断终端的类型，根据终端的类型确定开启小区测量的触发条件，即不同的终端的类型，开启小区测量的触发条件不同，进而能够节省相应的能量，更好地满足NB-IOT对功耗的要求，解决了相关技术中的终端测量、重选/切换等方案不能满足NB-IOT对功耗的要求的问题，节省了能量同时也提高了小区测量的灵活性。
需要说明的是，上述终端可以是处于NB-IOT下的终端，但并不限于此；上述执行主体可以是网络侧设备，比如基站，核心网设备等，但并不限于此。
需要说明的是，上述识别信息可以是以下至少之一：IMSI，MSIN。以 MSIN为例进行说明，MSIN一般有10位，其结构如下：EF+M0M1M2M3+ABCD，其中，EF可由运营商分配；M0M1M2M3和移动用户号码簿号码(MDN，Mobile Directory Number，)中的H0H1H2H3可存在对应关系；ABCD：四位，可以自由分配。对于NB-IOT，可以采取以下方式设定该识别信息，但并不限于此：可以利用EF和ABCD这6位来为NB-IOT设定特定标识；为了方便理解，比如设EF为00表示NB-IOT UE，D位为0为固定态UE，为1为可移动UE。
上述触发条件也可以理解为上述终端不得不进行测量、重选或者切换的条件，因而，上述步骤S104可以表现为：在类型为固定态终端的情况下，触发条件包括以下至少之一：为终端所在小区的网络参数小于或者等于第一预定阈值或者终端的邻小区的网络参数大于或者等于第二预定阈值；终端所在小区的网络参数与终端的邻小区的网络参数的差值小于或者等于第三预定阈值；在类型为可移动终端的情况下，触发条件为终端进入的区域为接收信号小于第四预定阈值的区域。
需要说明的是，上述信号接收参数的取值小于第四预定阈值的区域，即为接入信号较差的区域。
需要说明的是，上述第一预定阈值、第二预定阈值、第三预定阈值和第四预定阈值可以根据实际情况进行预先设定，但并不限于此。
通过在终端不得不进行测量、重选或者切换的情况下，终端才会开启小区测量，在不需要进行测量、重选或者切换的情况下，则终端不会开启小区测量，与相关技术中的终端不断进行小区测量相比，在更大程度上节省了能量，针对NB-IOT而言，能够更好的满足NB-IOT对功耗的要求。
在本发明的一个实施例中，在类型为固定态终端的情况下，在上述步骤S104之前，上述方法还可以包括：接收终端主动上报的信号接收参数的信息以及监控终端所在小区的网络参数和/或终端的邻小区的网络参数。
需要说明的是，上述信号接收参数可以包括以下至少之一，但并不限于此：RSRP，RSRQ，RSRI，SINR。上述网络参数可以是发射功率，但并不限于此。
在本发明的一个实施例中，在类型为可移动终端的情况下，在上述步骤S104之前，上述方法还可以包括：根据终端当前所在的区域的位置和/或预先存储的区域的信号接收参数的取值范围估计终端是否需要开启小区测量。
需要说明的是，上述预先存储的区域的信号接收参数的取值范围可以通过以下方式获取的：在部署基站初期，基站根据，如在各小区的一些典型区域放置多个终端进行测量，获得小区各区域的信号接收情况(如，RSRP,RSRQ,SINR等)，进而估算出终端在各区域的RSRP,RSRQ等值的变化范围，并将信道情况与相应的区域参数存储在基站中，通过这多个终端的采样获得哪些区域的信号接收强，哪些区域的信号接收弱，并将这些信息存储在基站中。
以根据终端当前所在的区域的位置和预先存储的区域的信号接收参数的取值范围为例，说明如何估算终端是否需要开启小区测量：可以先根据终端当前所在的区域的位置预测该区域是否是预先存储的上述信号接收弱的区域，如果信号接收较弱，再根据终端当前在该区域的信号接收参数的取值与该取值范围进行比对，发现该终端当前的该区域的信号接收参数在上述预先存储的该区域的信号接收参数取值范围内，那么可以得出终端需要开启小区测量，即终端确实进入了信号接收较差的区域(即确定当前所在的区域为信号接收较差的区域)。这样可以避免终端在一些信号接收较好的区域进行不必要的测量等消耗电能的问题。上述估计的过程并不限于此。
在本发明的一个实施例中，在上述终端为可移动终端时，一般该终端会带有追踪功能，因而可以利用该追踪功能对终端进行定位，因而在根据 终端当前所在的区域的位置信息和/或预先存储的区域的信号接收参数的取值范围估计终端是否需要启动开启小区测量之前，上述方法还可以包括：在终端进入无线资源控制RRC连接态时，根据终端的定位功能监控终端的运动轨迹；根据运动轨迹确定终端当前所在的区域的位置信息。
在本发明的一个实施例中，在上述步骤S104之后，上述方法还可以包括：在满足上述触发条件时，向终端发送开启小区测量的指令。在发送指令的同时或者之后，可以开启定时器，在终端完成测量，并且测量结果满足切换条件的情况下，通知终端进行切换，如果不满足切换条件，如果定时器到时，通知终端关闭测量。
需要说明的是，上述指令可以通过寻呼信息或者专有信令发送，但并不限于此。
在本实施例中提供了一种开启小区测量的确定方法，图2是根据本发明实施例的开启小区测量的确定方法的流程图二，如图2所示，该流程包括如下步骤：
步骤S202，在终端注册到网络后，接收网络侧设备发送的用于指示终端开启小区测量的指令；其中，指令在终端满足网络侧设备根据终端的类型确定的开启小区测量的触发条件时触发的指令；终端的类型为网络侧设备根据终端的识别信息获取的；终端的类型包括：固定态终端、可移动终端；
步骤S204，根据指令开启小区测量。
通过上述步骤，采用根据终端的识别信息判断终端的类型，根据终端的类型确定开启小区测量的触发条件，即不同的终端的类型，开启小区测量的触发条件不同，进而能够节省相应的能量，更好地满足NB-IOT对功耗的要求，解决了相关技术中的终端测量、重选/切换等方案不能满足NB-IOT对功耗的要求的问题，节省了能量同时也提高了小区测量的灵活性。
需要说明的是，上述终端可以是处于NB-IOT下的终端，但并不限于此；上述执行主体可以是终端。
需要说明的是，上述识别信息可以是以下至少之一：IMSI，MSIN。以MSIN为例进行说明，MSIN一般有10位，其结构如下：EF+M0M1M2M3+ABCD，其中，EF可由运营商分配；M0M1M2M3和MDN中的H0H1H2H3可存在对应关系；ABCD：四位，可以自由分配。对于NB-IOT，可以采取以下方式设定该识别信息，但并不限于此：可以利用EF和ABCD这6位来为NB-IOT设定特定标识；为了方便理解，比如设EF为00表示NB-IOT UE，D位为0为固定态UE，为1为可移动UE。
需要说明的是，网络侧设备根据终端的类型确定开启小区测量的触发条件可以表现为：在类型为固定态终端的情况下，触发条件为终端所在小区的网络参数小于或者等于第一预定阈值或者终端的邻小区的网络参数大于或者等于第二预定阈值；在类型为可移动终端的情况下，触发条件为终端进入的区域为信号接收参数的取值小于第三预定阈值的区域。
进一步地，需要说明的是，上述信号接收参数的取值小于第三预定阈值的区域，即为接入信号较差的区域。上述网络参数可以包括：发射功率。
通过在终端不得不进行测量、重选或者切换的情况下，终端才会开启小区测量，在不需要进行测量、重选或者切换的情况下，则终端不会开启小区测量，与相关技术中的终端不断进行小区测量相比，在更大程度上节省了能量，针对NB-IOT而言，能够更好的满足NB-IOT对功耗的要求。
需要说明的是，在其他的说明或者步骤可以参考图1所示的方法实施例中的相应的解释，此处不再赘述。
为了更好地理解本发明，以下结合优选的实施例，对本发明做进一步解释。
本发明提供了一种可选的开启小区测量的确定方法，该方法包括：当 处于NB-IOT的终端注册到网络中时，核心网可以根据UE的识别信息，如，SIM卡里的IMSI来区别出此该终端为固定态终端或者可移动终端，并将该信息发送到终端所在基站，基站根据此信息对该终端做出不同的测量重选/切换策略。
对于固定态的UE，如智能水表，所处的地理位置固定，通信场景相对简单，不需要频繁的进行网络测量和重选/切换。在终端开启时，注册到网络中，核心网根据其IMSI来判定注册的终端为固定的终端还是可移动的终端，然后，核心网将此信息发送给终端所在基站，基站根据终端的性质来做出不同的测量，重选/切换方案。当网络情况发生变化(如，本小区及邻近小区的负载过量(切换时需考虑)，本小区邻小区功率变化(重选/切换需考虑)，新的站点部署等)可由网络侧监控并指示UE进行被动小区测量，重选/切换而替代由UE主动测量重选/切换。
对于移动的终端，一般情况下带有追踪(tracking)功能，如smart travel companion with NB-IOT(一种智能行李箱的带跟踪功能的设备)，smart tracking on Bicycle(一种在自行车上用于跟踪的设备)等。可以利用此功能(此功能只能在UE处于RRC connected状态下才能使用)，在当设备启动时下载该设备所在小区及邻近小区的网络状态图，那么网络指示UE移动到某些区域时触发开启测量。如果UE移动到邻近小区，在切换的时候重复执行上述步骤。这样避免了UE在网络状态良好的时候做不必要的测量和上报而消耗电能。
需要说明的是，现有通信网络中IMSI定义如下：
IMSI是15位的十进制数。图3是根据本发明实施例提供的IMSI结构示意图，如图3所示，IMSI由MCC+MNC+MSIN组成。
MCC(Mobile Country Code，移动国家码)：MCC的资源由国际电信联盟(ITU)在全世界范围内统一分配和管理，唯一识别移动用户所属的国 家，共3位，中国为460。
MNC(Mobile Network Code，移动网络号码)：用于识别移动用户所归属的移动通信网，2～3位。
在同一个国家内，如果有多个PLMN(Public Land Mobile Network，公共陆地移动网，一般某个国家的一个运营商对应一个PLMN)，可以通过MNC来进行区别，即每一个PLMN都要分配唯一的MNC。中国移动系统使用00、02、04、07，中国联通GSM系统使用01、06，中国电信CDMA系统使用03、05、电信4G使用11，中国铁通系统使用20。
MSIN：用以识别某一移动通信网中的移动用户。共有10位，其结构如下：
EF+M0M1M2M3+ABCD
其中，EF由运营商分配；M0M1M2M3和MDN中的H0H1H2H3可存在对应关系；ABCD：四位，自由分配。
对于NB-IOT，如，EF这两位可以由运营商分配。ABCD四位自由分配。那么可以利用这6位来为NB-IOT设定特定标识。为了方便描述，举个例子设EF为00表示NB-IOT UE，D位为0为固定态UE，为1为可移动UE。
具体的，图4是根据本发明优选实施例提供的固定态终端的小区测量的启动流程示意图，如图4所示，该启动流程具有可以包括以下步骤：
步骤S402，固定态UE A开启设备并接入到某小区；
步骤S404，判断是否完成网络注册，如果是，执行步骤S406；
步骤S406，核心网获取UE A的IMSI码，并根据UE A的IMSI码识别UE A为固定态终端；
步骤S408，核心网发消息给UE A所属基站，消息中包含该基站中该UE A为固定态终端的信息(固定的或者可移动的)；
步骤S410，基站根据上述信息做出相应的测量/重选/切换策略；
步骤S412，UE A启动第一次测量，将信道质量，信号接收情况(如RSRP,RSRI,RSRQ,SINR等反应信道情况的指标)报告给基站；
步骤S414，基站监控UE A所在小区以及邻小区的网络情况(如小区发射功率情况)；
步骤S416，基站可以根据所述网络情况进行估算，当估算到小区发射功率降低到某个门限和/或邻近小区的发射功率上升到相应某门限时，即UE A将不得不进行重选(idle态)或切换(连接态)，执行步骤S418，否则，执行步骤S416；
步骤S418，基站发指令(对于idle态UE，此指令包含在paging消息中，对于连接态UE指令通过专有信令发送)给UE A指示其开启测量；
步骤S420，启动定时器Timer A，设定时间为T1(足够UE A完成测量，重选/切换)；
步骤S422，UE A开始测量；
步骤S424，判断测量结果是否满足重选/切换条件，如果满足，执行步骤S426，否则，执行步骤S428；
步骤S426，UE A进行重选/切换；
步骤S428，定时器到时，终止测量。
图5是根据本发明优选实施例提供的可移动终端的小区测量的启动流程示意图，如图5所示，该启动流程包括以下步骤：
步骤S502，在部署基站初期，基站根据，如在各小区的一些典型区域放置NB-IOT终端进行测量，掌握小区各区域的信号接收情况(如，RSRP,RSRQ,SINR等)，可以估算出终端在各区域的RSRP,RSRQ等值的变化范围，并将信道情况与相应的区域参数存储在基站中；
步骤S504，UE B进入连接态启动定位功能；
步骤S506，基站监控UE B运行轨迹(可通过GPS定位)；
步骤S508，基站根据UE B当前区域位置对照之前存储的RSRP、RSRQ等信息，即基站根据UE B当前所在区域位置，根据之前存储的RSRP,RSRQ等参数的范围取值估计UE B是否需要启动测量，切换等，避免UE B在一些信号接收较好的区域进行不必要的测量等消耗电能的进程。
步骤S510，判断UE B是否进入接收信号较差的区域；在进入接收信号差的区域时，基站侧估算UE B不得不进行切换，执行步骤S512，否则执行步骤S514；
步骤S512，基站发送信令给UE B开启测量；
步骤S514，UE B启动定时器Timer B,设定时间为T2(足够UE A完成测量，切换)；
步骤S516，UE启动测量；
步骤S518，判断测量结果是否满足切换条件；若满足切换条件，执行步骤S520；否则执行步骤S522；
步骤S520，UE B切换；
步骤S522，判断定时器是否到时；如果到时，执行步骤S524；否则，执行步骤S516；
步骤S524，UE B关闭测量。
为了更好的理解上述优选实施例，以下结合具体的场景进行说明。
场景一：为了监测森林如火灾等自然灾害或者认为如违法砍伐等行为，NB-IOT森林监测器终端(简称F)被部署在森林某处。为了增强森林的LTE信号覆盖，在F所在小区附近增设了一个小基站，新邻近小区的接收信号情况将优于F原属小区，F需要重选。具体过程如下：F开启并在网络中注册。核心网根据其IMSI判断此终端为NB-IOT固定态终端。核心网发包含此终端属性(固定态还是可移动态的)的消息给终端所属基站。基站根据上述属性执行固定态NB-IOT终端的测量，重选/切换算法。F开启测量并 将信道测量信息(RSRP,RSRQ,SINR等)反馈给基站，之后释放RRC连接进入idle态。基站监控终端F所在小区以及其邻近小区的网络状况(如，负载(切换时考虑)，发射功率状况等)。基站监测到终端F所在小区内增加了一个新的站点，根据之前F发送的信号接收情况，预估终端F本小区及邻近小区的RSRP,RSRQ等值。如果预估的邻近小区的RSRP,RSRQ均好于其对应门限值，基站向终端F发出测量启动指令。终端F开启测量，并启动定时器Timer A，设定时间为T1(足够终端F完成测量，重选/切换)，若测量结果满足重选/切换，则终端F进行重选/切换。若测量结果不满足重选/切换，定时器Timer A到时，终端F关闭测量。
场景二：NB-IOT可移动终端自行车记录仪G用于放置在自行车上自行车的跟踪记录。终端G开启后，自行车开始移动，当缓慢行驶到某小区时需要进行切换。具体过程如下：在部署基站初期，基站根据，如在各小区的一些典型区域放置NB-IOT终端进行测量，掌握小区各区域的信道情况(RSRP,RSRQ,SINR等)，并将信道情况与相应的区域参数存储在基站中。终端G开启注册到网络中。核心网根据其IMSI判断此终端G为NB-IOT可移动的终端。核心网发包含此终端属性(固定态还是可移动态的)的消息给终端所属基站。基站根据上述属性执行可移动的NB-IOT终端的测量，重选/切换算法。基站根据监控自行车的位置并比对之前存储的小区各区域信号接收情况，判断终端G是否需要开启测量，切换等。自行车缓慢从小区cell A向小区cell B行驶，基站判断自行车到了信号接收情况不太好的区域，则触发终端G开启测量，并启动定时器Timer B,设定时间为T2(足够终端G完成测量，切换)，若测量后，测量结果满足切换条件则进行切换。若测量结果不满足重选/切换条件，定时器Timer B到时，终端G关闭测量。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到根据上述实施例的方法可借助软件加必需的通用硬件平台的方式来实现，当 然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本发明的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中，包括若干指令用以使得一台终端设备(可以是手机，计算机，服务器，或者网络设备等)执行本发明各个实施例所述的方法。
在本实施例中还提供了一种开启小区测量的确定装置，该装置用于实现上述实施例及优选实施方式，已经进行过说明的不再赘述。如以下所使用的，术语“模块”可以实现预定功能的软件和/或硬件的组合。尽管以下实施例所描述的装置较佳地以软件来实现，但是硬件，或者软件和硬件的组合的实现也是可能并被构想的。
图6是根据本发明实施例的开启小区测量的确定装置的结构框图，如图6所示，该装置包括：
判断模块62，配置为在终端注册到网络后，根据终端的识别信息判断终端的类型；其中，终端的类型包括：固定态终端、可移动终端；
确定模块64，与上述判断模块62连接，配置为根据类型为终端确定开启小区测量的触发条件。
通过上述装置，采用根据终端的识别信息判断终端的类型，根据终端的类型确定开启小区测量的触发条件，即不同的终端的类型，开启小区测量的触发条件不同，进而能够节省相应的能量，更好地满足NB-IOT对功耗的要求，解决了相关技术中的终端测量、重选/切换等方案不能满足NB-IOT对功耗的要求的问题，节省了能量同时也提高了小区测量的灵活性。
需要说明的是，上述终端可以是NB-IOT下的终端，但并不限于此。上述装置可以位于网络侧设备，比如基站，核心网设备等，但并不限于此。
需要说明的是，上述识别信息可以是以下至少之一：IMSI，移动用户 识别号码MSIN。以MSIN为例进行说明，MSIN一般有10位，其结构如下：EF+M0M1M2M3+ABCD，其中，EF可由运营商分配；M0M1M2M3和MDN中的H0H1H2H3可存在对应关系；ABCD：四位，可以自由分配。对于NB-IOT，可以采取以下方式设定该识别信息，但并不限于此：可以利用EF和ABCD这6位来为NB-IOT设定特定标识；为了方便理解，比如设EF为00表示NB-IOT UE，D位为0为固定态UE，为1为可移动UE。
上述触发条件也可以理解为上述终端不得不进行测量、重选或者切换的条件，因而，上述触发条件与终端类型的对应关系可以表现为：在类型为固定态终端的情况下，触发条件包括以下至少之一：为终端所在小区的网络参数小于或者等于第一预定阈值或者终端的邻小区的网络参数大于或者等于第二预定阈值；终端所在小区的网络参数与终端的邻小区的网络参数的差值小于或者等于第三预定阈值；在类型为可移动终端的情况下，触发条件为终端进入的区域为接收信号小于第四预定阈值的区域。
需要说明的是，上述信号接收参数的取值小于第四预定阈值的区域，即为接入信号较差的区域。需要说明的是，上述第一预定阈值、第二预定阈值、第三预定阈值和第四预定阈值可以根据实际情况进行预先设定，但并不限于此。
通过在终端不得不进行测量、重选或者切换的情况下，终端才会开启小区测量，在不需要进行测量、重选或者切换的情况下，则终端不会开启小区测量，与相关技术中的终端不断进行小区测量相比，在更大程度上节省了能量，针对NB-IOT而言，能够更好的满足NB-IOT对功耗的要求。
在本发明的一个实施例中，上述装置可以包括：接收模块，与上述确定模块64连接，配置为在类型为固定态终端的情况下，接收终端主动上报的信号接收参数的信息以及监控终端所在小区的网络参数和/或终端的邻小区的网络参数。
需要说明的是，上述信号接收参数可以包括以下至少之一，但并不限于此：RSRP，RSRQ，RSRI，SINR。上述网络参数可以是发射功率，但并不限于此。
在本发明的一个实施例中，上述装置还可以包括：估计模块，配置为在类型为可移动终端的情况下，根据终端当前所在的区域的位置和/或预先存储的区域的信号接收参数的取值范围估计终端是否需要开启小区测量。
需要说明的是，上述预先存储的区域的信号接收参数的取值范围可以通过以下方式获取的：在部署基站初期，基站根据，如在各小区的一些典型区域放置多个终端进行测量，获得小区各区域的信号接收情况(如，RSRP,RSRQ,SINR等)，进而估算出终端在各区域的RSRP,RSRQ等值的变化范围，并将信道情况与相应的区域参数存储在基站中，通过这多个终端的采样获得哪些区域的信号接收强，哪些区域的信号接收弱，并将这些信息存储在基站中。
以根据终端当前所在的区域的位置和预先存储的区域的信号接收参数的取值范围为例，说明上述估算模块如何估算终端是否需要开启小区测量：可以先根据终端当前所在的区域的位置预测该区域是否是预先存储的上述信号接收弱的区域，如果信号接收较弱，再根据终端当前在该区域的信号接收参数的取值与该取值范围进行比对，发现该终端当前的该区域的信号接收参数在上述预先存储的该区域的信号接收参数取值范围内，那么可以得出终端需要开启小区测量，即终端确实进入了信号接收较差的区域(即确定当前所在的区域为信号接收较差的区域)。这样可以避免终端在一些信号接收较好的区域进行不必要的测量等消耗电能的问题。上述估计的过程并不限于此。
在本发明的一个实施例中，在上述终端为可移动终端时，一般该终端会带有追踪功能，因而可以利用该追踪功能对终端进行定位，因而上述装 置还可以包括：定位模块，配置为在终端进入无线资源控制RRC连接态时，根据终端的定位功能监控终端的运动轨迹，以及根据运动轨迹确定终端当前所在的区域的位置信息。
在本发明的一个实施例中，上述装置还可以包括发送模块，与上述确定模块64连接，配置为在满足上述触发条件时，向终端发送开启小区测量的指令。需要说明的是，该装置还可以包括一定时器，配置为在发送指令的同时或者之后，测量结果不满足切换条件时，终端关闭测量的时间。
需要说明的是，上述指令可以通过寻呼信息或者专有信令发送，但并不限于此。
在本实施例中还提供了一种开启小区测量的确定装置，图7是根据本发明实施例的开启小区测量的确定装置的结构框图，如图7所示，该装置可以包括：
接收模块72，配置为在终端注册到网络后，接收网络侧设备发送的用于指示终端开启小区测量的指令；其中，指令在终端满足网络侧设备根据终端的类型确定的开启小区测量的触发条件时触发的指令；终端的类型为网络侧设备根据终端的识别信息获取的；终端的类型包括：固定态终端、可移动终端；
启动模块74，与上述接收模块72连接，配置为根据指令开启小区测量。
通过上述装置，采用根据终端的识别信息判断终端的类型，根据终端的类型确定开启小区测量的触发条件，即不同的终端的类型，开启小区测量的触发条件不同，进而能够节省相应的能量，更好地满足NB-IOT对功耗的要求，解决了相关技术中的终端测量、重选/切换等方案不能满足NB-IOT对功耗的要求的问题，节省了能量同时也提高了小区测量的灵活性。
需要说明的是，上述终端可以是NB-IOT中的终端，但并不限于此，上述装置可以位于终端中，但并不限于此。
需要说明的是，对于该装置的解释，可以参考上述相应方法实施例的相关描述，此处不再赘述。
在本实施例中还提供了一种开启小区测量的确定系统，图8是根据本发明实施例的开启小区测量的确定系统的结构框图，如图8所示，该装置可以包括：核心网82、基站84和终端86；其中，终端86位于基站84的覆盖区域内；
核心网82，配置为在终端86注册到网络后，根据终端86的识别信息判断终端86的类型，以及将类型发送给基站84；
基站84，配置为接收核心网82发送的类型，以及根据类型为终端86确定开启小区测量的触发条件，在确定终端86满足触发条件的情况下，向终端86发送用于指示终端开启小区测量的指令；
终端86，配置为在接收到指令后，开启小区测量。
通过该系统，采用根据终端的识别信息判断终端的类型，根据终端的类型确定开启小区测量的触发条件，即不同的终端的类型，开启小区测量的触发条件不同，进而能够节省相应的能量，更好地满足NB-IOT对功耗的要求，解决了相关技术中的终端测量、重选/切换等方案不能满足NB-IOT对功耗的要求的问题，节省了能量同时也提高了小区测量的灵活性。
对于上述基站84的解释，可以参考上述图6所示的装置的解释，此处不再赘述，对于上述终端86的描述，可以参考上述图7所示的装置的解释，此处不再赘述。
需要说明的是，上述各个模块是可以通过软件或硬件来实现的，对于后者，可以通过以下方式实现，但不限于此：上述模块均位于同一处理器中；或者，上述模块分别位于多个处理器中。
本发明实施例中提出的开启小区测量的确定装置中的判断模块、确定模块、估计模块、发送模块、定位模块、启动模块都可以通过处理器来实 现，当然也可通过具体的逻辑电路实现；其中所述处理器可以为中央处理器(CPU)、微处理器(MPU)、数字信号处理器(DSP)或现场可编程门阵列(FPGA)等。
本发明实施例中，如果以软件功能模块的形式实现上述开启小区测量的确定方法，并作为独立的产品销售或使用时，也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，本发明实施例的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，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)执行本发明各个实施例所述方法的全部或部分。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)、磁碟或者光盘等各种可以存储程序代码的介质。这样，本发明实施例不限制于任何特定的硬件和软件结合。
相应地，本发明实施例还提供一种计算机存储介质，该计算机存储介质中存储有计算机程序，该计算机程序用于执行本发明实施例的上述开启小区测量的确定方法。
在本实施例中，上述存储介质可以被设置为存储用于执行以下步骤的程序代码：
S1，在终端注册到网络后，根据终端的识别信息判断终端的类型；其中，终端的类型包括：固定态终端、可移动终端；
S2，根据类型为终端确定开启小区测量的触发条件。
在一具体实施方式中，在本实施例中，上述存储介质可以包括但不限于：U盘、只读存储器(ROM，Read-Only Memory)、随机存取存储器(RAM，Random Access Memory)、移动硬盘、磁碟或者光盘等各种可以存储程序代码的介质。
在一具体实施方式中，本实施例中的具体示例可以参考上述实施例及 可选实施方式中所描述的示例，本实施例在此不再赘述。
显然，本领域的技术人员应该明白，上述的本发明的各模块或各步骤可以用通用的计算装置来实现，它们可以集中在单个的计算装置上，或者分布在多个计算装置所组成的网络上，可选地，它们可以用计算装置可执行的程序代码来实现，从而，可以将它们存储在存储装置中由计算装置来执行，并且在某些情况下，可以以不同于此处的顺序执行所示出或描述的步骤，或者将它们分别制作成各个集成电路模块，或者将它们中的多个模块或步骤制作成单个集成电路模块来实现。这样，本发明不限制于任何特定的硬件和软件结合。
以上所述仅为本发明的优选实施例而已，并不用于限制本发明，对于本领域的技术人员来说，本发明可以有各种更改和变化。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (17)

  1. 一种开启小区测量的确定方法，包括：
    在终端注册到网络后，根据所述终端的识别信息判断所述终端的类型；其中，所述终端的类型包括：固定态终端、可移动终端；
    根据所述类型为所述终端确定开启小区测量的触发条件。
  2. 根据权利要求1所述的方法，其中，所述识别信息包括以下至少之一：IMSI，MSIN。
  3. 根据权利要求1所述的方法，其中，根据所述类型为所述终端确定开启小区测量的触发条件包括：
    在所述类型为固定态终端的情况下，所述触发条件包括以下至少之一：所述终端所在小区的网络参数小于或者等于第一预定阈值；所述终端的邻小区的网络参数大于或者等于第二预定阈值；所述终端所在小区的网络参数与所述终端的邻小区的网络参数的差值小于或者等于第三预定阈值；
    在所述类型为可移动终端的情况下，所述触发条件为所述终端进入的区域为信号接收参数的取值小于第四预定阈值的区域。
  4. 根据权利要求3所述的方法，其中，在所述类型为固定态终端的情况下，在根据所述类型为所述终端确定开启小区测量的触发条件之前，所述方法还包括：
    接收终端主动上报的信号接收参数的信息以及监控所述终端所在小区的网络参数和/或所述终端的邻小区的网络参数。
  5. 根据权利要求3所述的方法，其中，在所述类型为可移动终端的情况下，在根据所述类型为所述终端确定开启小区测量的触发条件之前，所述方法还包括：
    根据所述终端当前所在的区域的位置和/或预先存储的所述区域的信号接收参数的取值范围估计所述终端是否需要启动开启小区测量。
  6. 根据权利要求5所述的方法，其中，在根据所述终端当前所在的区域的位置信息和/或预先存储的所述区域的信号接收参数的取值范围估计所述终端是否需要启动开启小区测量之前，所述方法还包括：
    在所述终端进入无线资源控制RRC连接态时，根据所述终端的跟踪功能监控所述终端的运动轨迹；
    根据所述运动轨迹确定所述终端当前所在的区域的位置信息。
  7. 根据权利要求1所述的方法，其中，在根据所述类型为所述终端确定开启小区测量的触发条件之后，所述方法还包括：
    在满足所述触发条件下，向所述终端发送开启测量小区的指令。
  8. 根据权利要求4所述的方法，其中，所述网络参数包括：发射功率。
  9. 根据权利要求4所述的方法，其中，所述信号接收参数包括以下至少之一：
    RSRP，RSRQ，RSRI，SINR。
  10. 一种开启小区测量的确定方法，包括：
    在终端注册到网络后，接收网络侧设备发送的用于指示所述终端开启小区测量的指令；其中，所述指令在所述终端满足网络侧设备根据所述终端的类型确定的开启小区测量的触发条件时触发的指令；所述终端的类型为所述网络侧设备根据所述终端的识别信息获取的；所述终端的类型包括：固定态终端、可移动终端；
    根据所述指令开启小区测量。
  11. 根据权利要求10所述的方法，其中，所述识别信息包括以下至少之一：IMSI，MSIN。
  12. 根据权利要求10所述的方法，其中，网络侧设备根据所述终端的类型确定开启小区测量的触发条件包括：
    在所述类型为固定态终端的情况下，所述触发条件包括以下至少之一：为所述终端所在小区的网络参数小于或者等于第一预定阈值；所述终端的邻小区的网络参数大于或者等于第二预定阈值；所述终端所在小区的网络参数与所述终端的邻小区的网络参数的差值小于或者等于第三预定阈值；
    在所述类型为可移动终端的情况下，所述触发条件为所述终端进入的区域为信号接收参数的取值小于第四预定阈值的区域。
  13. 根据权利要求12所述的方法，其中，所述网络参数包括：发射功率。
  14. 一种开启小区测量的确定装置，包括：
    判断模块，配置为在终端注册到网络后，根据所述终端的识别信息判断所述终端的类型；其中，所述终端的类型包括：固定态终端、可移动终端；
    确定模块，配置为根据所述类型为所述终端确定开启小区测量的触发条件。
  15. 一种开启小区测量的确定装置，包括：
    接收模块，配置为在终端注册到网络后，接收网络侧设备发送的用于指示所述终端开启小区测量的指令；其中，所述指令在所述终端满足网络侧设备根据所述终端的类型确定的开启小区测量的触发条件时触发的指令；所述终端的类型为所述网络侧设备根据所述终端的识别信息获取的；所述终端的类型包括：固定态终端、可移动终端；
    启动模块，配置为根据所述指令开启小区测量。
  16. 一种开启小区测量的确定系统，包括：核心网、基站和终端； 其中，所述终端位于所述基站的覆盖区域内；
    所述核心网，配置为在所述终端注册到网络后，根据所述终端的识别信息判断所述终端的类型，以及将所述类型发送给所述基站；
    所述基站，配置为接收所述核心网发送的所述类型，以及根据所述类型为所述终端确定开启小区测量的触发条件，在确定所述终端满足所述触发条件的情况下，向所述终端发送用于指示所述终端开启小区测量的指令；
    所述终端，配置为在接收到所述指令后，开启小区测量。
  17. 一种计算机存储介质，所述计算机存储介质中存储有计算机可执行指令，该计算机可执行指令用于执行权利要求1至9任一项所述的开启小区测量的确定方法；和/或，
    该计算机可执行指令用于执行权利要求10至13任一项所述的开启小区测量的确定方法。
PCT/CN2016/108728 2016-04-06 2016-12-06 开启小区测量的确定方法、装置、系统及存储介质 WO2017173839A1 (zh)

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