CN114258061B - Method and device for reporting inter-frequency measurement, storage medium and terminal - Google Patents
Method and device for reporting inter-frequency measurement, storage medium and terminal Download PDFInfo
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- CN114258061B CN114258061B CN202011019102.XA CN202011019102A CN114258061B CN 114258061 B CN114258061 B CN 114258061B CN 202011019102 A CN202011019102 A CN 202011019102A CN 114258061 B CN114258061 B CN 114258061B
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Abstract
The method and the device for reporting the inter-frequency measurement, the storage medium and the terminal, and the method for reporting the inter-frequency measurement comprises the following steps: receiving reconfiguration information issued by a network side; acquiring a serving cell signal measured value; comparing the signal measured value of the serving cell with at least one maximum threshold which meets the threshold, and reporting a measurement report when the signal measured value of the serving cell is lower than the maximum threshold; at least when the pilot frequency measurement information sent by the network side in response to the measurement report is not received, sequentially selecting at least one other threshold meeting the threshold according to the sequence from big to small, reducing the selected other threshold by a preset value to serve as a new serving cell signal measurement value, and determining whether to report the new measurement report or not until the pilot frequency measurement information sent by the network side is received. According to the technical scheme, terminals with different specifications and different requirements can provide better user experience under the condition of sharing one set of network parameter configuration environment.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a method and apparatus for reporting inter-frequency measurement, a storage medium, and a terminal.
Background
Along with increasingly obvious differentiation of application demands of consumers, mobile terminals are accelerated in realizing two polarization trends of cost difference (the cost of the terminals is in a certain connection with the demodulation capability of the baseband to a certain extent), and the application scenes of the mobile terminals are also more and more complex.
The current reality is: these cost differentiated terminals coexist with conventional terminals at any possible location in the same network, and a cell network typically configures a set of mobility management parameters due to the huge cost of network management optimization for the operators.
However, configuring a set of mobility management parameters for the same cell may cause the set of network parameters to be different for different cost terminals, while a set of network parameters may cause even high performance terminals to be mismatched under part of the geographical location. The method is characterized in that the mobility of certain low-cost terminals in the existing network is seriously influenced, or the mobility of high-performance terminals in certain special geographic environment positions in the network is seriously influenced, and finally, the method is directly characterized in that the user experience is greatly slipped down compared with the conventional terminals or under the reasonable coverage scene of the network. A common set of parameters of the network may also cause that it is difficult for a cell to completely match different application requirements of different terminals. The method is characterized in that the bottom layer of the base band is as follows: (1) When the network measurement and switching trigger parameter conditions exceed the terminal resolution capability, and when the terminal measurement event meets the network configuration (cell bias or evaluation timer) switching condition reporting, part of terminal measurement reports can not be normally sent or the switching reconfiguration command issued by the network side can not be normally received; (2) If a plurality of cells are covered simultaneously in one environment, the terminal is difficult to autonomously select a network which is the best match with the service requirement to reside, so that the terminal works in a non-optimal state, and a certain experience fall is brought to a user relative to an ideal state.
Disclosure of Invention
The technical problem solved by the invention is how to enable terminals with different specifications and different requirements to provide better user experience under the condition of sharing one set of network parameter configuration environment.
In order to solve the above technical problems, an embodiment of the present invention provides an inter-frequency measurement reporting method, where the inter-frequency measurement reporting method includes: receiving reconfiguration information issued by a network side, wherein the reconfiguration information comprises a meeting threshold of at least one different-frequency configuration triggering event; acquiring a serving cell signal measured value; comparing the signal measured value of the service cell with at least one maximum threshold which meets the threshold, and reporting a measurement report when the signal measured value of the service cell is lower than the maximum threshold; and at least when the pilot frequency measurement information sent by the network side in response to the measurement report is not received, sequentially selecting other thresholds which meet the threshold according to the sequence from big to small, reducing the selected other thresholds by a preset value to be used as a new serving cell signal measurement value, and determining whether to report the new measurement report or not until the pilot frequency measurement information sent by the network side is received.
Optionally, when at least the pilot frequency measurement information sent by the network side in response to the measurement report is not received, sequentially selecting the at least one other threshold satisfying the threshold according to the order from the big to the small includes: and when the pilot frequency measurement information sent by the network side in response to the measurement report is not received and the measured value of the signal of the serving cell is smaller than a preset threshold, sequentially selecting other thresholds which at least meet the threshold according to the sequence from large to small, wherein the preset threshold is determined based on the self demodulation capability.
Optionally, when at least the pilot frequency measurement information sent by the network side in response to the measurement report is not received, sequentially selecting the at least one other threshold satisfying the threshold according to the order from the big to the small includes: and when the pilot frequency measurement information sent by the network side in response to the measurement report is not received, and the measured value of the signal of the serving cell is smaller than a preset threshold, and the current time and the reporting time of the measurement report exceed the preset time length, sequentially selecting at least one other threshold which meets the threshold according to the sequence from large to small.
Optionally, the searching for the reconfiguration information sent by the receiving network side includes: sorting the at least one satisfying threshold in order from big to small; storing the at least one sorted meeting threshold into a threshold array, and distributing array identifications for each meeting threshold, wherein the array identifications corresponding to the at least one meeting threshold are arranged in sequence.
Optionally, the sequentially selecting the at least one other threshold satisfying the threshold from the order of from the big to the small includes: and selecting a meeting threshold corresponding to the next array identifier of the array identifiers corresponding to the meeting threshold adopted by the last report of the measurement report as the other threshold.
Optionally, the smaller the array identifier is, the larger the meeting threshold indicated by the array identifier is, the interval between adjacent array identifiers is N, and the selecting the meeting threshold corresponding to the next array identifier of the array identifier corresponding to the meeting threshold adopted by the last report of the measurement report includes: subtracting N from an array identifier which is adopted by the last report and corresponds to a meeting threshold, wherein N is a positive integer which is more than or equal to 1, wherein N is used as the next array identifier and is selected as the meeting threshold which corresponds to the next array identifier; or the larger the array identifier is, the smaller the meeting threshold indicated by the array identifier is, the interval between adjacent array identifiers is N, and the selecting the meeting threshold corresponding to the next array identifier of the array identifiers corresponding to the meeting threshold adopted by the last report measurement report comprises: adding N to the array identifier corresponding to the meeting threshold adopted by the last report of the measurement report to serve as the next array identifier, and selecting the meeting threshold corresponding to the next array identifier.
Optionally, the sequentially selecting the at least one other threshold satisfying the threshold from the order of from the big to the small, and reducing the selected other threshold by a preset value to be used as a new serving cell signal measurement value includes: and when the number of the at least one met threshold is 1, the other thresholds are the maximum threshold, and the maximum threshold is reduced by the preset value to be used as the new serving cell signal measured value.
Optionally, the determining whether to report the new measurement report includes: comparing the new serving cell signal measurement with the at least one satisfying threshold; and if the measured value of the signal of the new serving cell is lower than any one of the at least one meeting threshold, reporting a new measurement report.
In order to solve the technical problem, the embodiment of the invention also discloses a pilot frequency measurement reporting device, which comprises: the reconfiguration information receiving module is used for receiving reconfiguration information issued by a network side, wherein the reconfiguration information comprises a meeting threshold of at least one different-frequency configuration triggering event; the measured value acquisition module is used for acquiring the measured value of the signal of the serving cell; the initial reporting module is used for comparing the signal measured value of the serving cell with at least one maximum threshold which meets the threshold, and reporting a measurement report when the signal measured value of the serving cell is lower than the maximum threshold; and the final reporting module is used for sequentially selecting other thresholds which meet the threshold according to the sequence from big to small at least when the pilot frequency measurement information sent by the network side in response to the measurement report is not received, reducing the selected other thresholds by a preset value to be used as a new serving cell signal measurement value, and determining whether to report a new measurement report or not until the pilot frequency measurement information sent by the network side is received.
The embodiment of the invention also discloses a storage medium, on which a computer program is stored, and the computer program executes the steps of the inter-frequency measurement reporting method when being run by a processor.
The embodiment of the invention also discloses a terminal which comprises a memory and a processor, wherein the memory stores a computer program which can run on the processor, and the processor executes the steps of the inter-frequency measurement reporting method when running the computer program.
Compared with the prior art, the technical scheme of the embodiment of the invention has the following beneficial effects:
according to the technical scheme, when at least the pilot frequency measurement information sent by the network side in response to the measurement report is not received, other thresholds which meet the thresholds are sequentially selected according to the sequence from big to small, the selected other thresholds are reduced by a preset value to serve as new serving cell signal measurement values, namely when the pilot frequency configuration triggering event is not successfully triggered, the cell signal measurement values used for judging the pilot frequency configuration triggering event are forcedly corrected, so that the configuration sending of the pilot frequency measurement of the network side is triggered as soon as possible, the drop probability is reduced, and the user experience is improved.
Further, at least when the inter-frequency measurement information sent by the network side in response to the measurement report is not received and the serving cell signal measurement value is smaller than a preset threshold, the other thresholds which meet the thresholds are sequentially selected according to the sequence from the large to the small, and the preset threshold is determined based on the self demodulation capability. According to the technical scheme, the preset threshold can be determined through the demodulation capability of the terminal, when the signal quality of the serving cell is low and the demodulation capability of the terminal is about to influence the fluency experience of a terminal user, the measurement report is reported in time to perform different-frequency measurement and switching, the differentiated requirements of the user are met, the disconnection probability is further reduced, and the user experience is improved.
Further, when a plurality of inter-frequency configuration triggering events which can trigger inter-frequency reconfiguration exist, the technical scheme of the invention uses the response time of the network side to the measurement report reported by the terminal to trigger the inter-frequency configuration triggering event in a step progressive mode, so that the inter-frequency configuration issued by the network side can meet the requirements of the terminal, and the possibility of issuing invalid inter-frequency configuration is reduced.
Drawings
FIG. 1 is a flow chart of a method for reporting inter-frequency measurements according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a specific application scenario according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an inter-frequency measurement reporting device according to an embodiment of the present invention.
Detailed Description
As described in the background, configuring a set of mobility management parameters for the same cell may cause the set of network parameters to be different for different cost terminals, while a set of network parameters may cause even high performance terminals to be mismatched under part of the geographical location. The method is characterized in that the mobility of certain low-cost terminals in the existing network is seriously influenced, or the mobility of high-performance terminals in certain special geographic environment positions in the network is seriously influenced, and finally, the method is directly characterized in that the user experience is greatly slipped down compared with the conventional terminals or under the reasonable coverage scene of the network. A common set of parameters of the network may also cause that it is difficult for a cell to completely match different application requirements of different terminals.
According to the technical scheme, when at least the pilot frequency measurement information sent by the network side in response to the measurement report is not received, other thresholds which meet the thresholds are sequentially selected according to the sequence from big to small, the selected other thresholds are reduced by a preset value to serve as new serving cell signal measurement values, namely when the pilot frequency configuration triggering event is not successfully triggered, the cell signal measurement values used for judging the pilot frequency configuration triggering event are forcedly corrected, so that the configuration sending of the pilot frequency measurement of the network side is triggered as soon as possible, the drop probability is reduced, and the user experience is improved.
In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
Fig. 1 is a flowchart of an inter-frequency measurement reporting method according to an embodiment of the present invention.
The inter-frequency measurement reporting method of the embodiment of the invention can be used for terminal equipment such as mobile phones, computers, tablet computers and the like at the terminal side, namely, the terminal executes each step of the inter-frequency measurement reporting method.
Specifically, the inter-frequency measurement reporting method may include the following steps:
step S101: receiving reconfiguration information issued by a network side, wherein the reconfiguration information comprises a meeting threshold of at least one different-frequency configuration triggering event;
step S102: acquiring a serving cell signal measured value;
step S103: comparing the signal measured value of the service cell with at least one maximum threshold which meets the threshold, and reporting a measurement report when the signal measured value of the service cell is lower than the maximum threshold;
step S104: and at least when the pilot frequency measurement information sent by the network side in response to the measurement report is not received, sequentially selecting other thresholds which meet the threshold according to the sequence from big to small, reducing the selected other thresholds by a preset value to be used as a new serving cell signal measurement value, and determining whether to report the new measurement report or not until the pilot frequency measurement information sent by the network side is received.
It should be noted that the serial numbers of the steps in the present embodiment do not represent a limitation on the execution sequence of the steps.
In specific implementation, the network issues corresponding inter-frequency configuration triggering events to the terminal through the reconfiguration information, and the number of the inter-frequency configuration triggering events can be one or a plurality of the inter-frequency configuration triggering events. The inter-frequency configuration triggering event has a corresponding meeting threshold, the terminal judges the measured signal of the service cell and the corresponding event configuration threshold, and when the measured value of the service cell meets the event condition (i.e. the signal of the service cell is lower than the meeting threshold of the inter-frequency configuration triggering event), the inter-frequency configuration triggering event can be successfully triggered. The terminal sends the measurement result to the network side in a measurement report form, and the network side configures corresponding inter-frequency measurement objects and measurement GAP (GAP) information used for inter-frequency measurement based on a corresponding algorithm mechanism.
Specifically, a measurement configuration (measconfiguration) cell carried by a radio resource control (Radio Resource Control, RRC) signaling connection reconfiguration (connection reconfiguration) message by the base station (eNB) may notify a User Equipment (UE) of the measurement configuration message, i.e. issue measurement control. The measurement configuration message may contain objects, cell lists, reporting means, measurement identities, event parameters, etc. that the UE needs to measure.
Specifically, the inter-frequency configuration trigger event may be an A1/A2 event, where the A1 event refers to that the quality of the serving cell is higher than an absolute threshold (serving > threshold), and the event is used to shut down the ongoing inter-frequency measurement, and deactivate the GAP under the control of radio resource control (Radio Resource Control, RRC) signaling; the A2 event refers to the serving cell quality being below an absolute threshold (serving < threshold), which is used to turn on inter-frequency measurements, activating GAPs under RRC control.
The serving cell signal measurement values and meeting the threshold in the embodiments of the present invention may refer to reference signal received power (Reference Signal Receiving Power, RSRP), or any other applicable technical index capable of characterizing signal quality, which is not limited in this embodiment of the present invention.
In the implementation of step S101, the terminal may receive reconfiguration information, such as RRC ConnectionReconfigurtion message, issued by the network side, and learn that the different frequency configuration trigger event meets the threshold. Other information may be included in the reconfiguration information, which is not limited by the embodiment of the present invention.
In the implementation of step S102, the terminal may acquire a serving cell signal measurement value, which may be obtained by performing cell measurement in advance, or may be obtained by performing cell measurement after receiving the reconfiguration information.
In the implementation of step S103, the terminal may first compare the serving cell signal measurement value with at least one maximum threshold that satisfies a threshold, so as to report a measurement report for the first time. If the signal measured value of the serving cell is higher than the maximum threshold, the signal quality of the serving cell is good, and the inter-frequency switching is not needed, namely, the report of measurement is not needed to be reported. Specifically, when the measurement report needs to be reported, the UE fills the measurement result into a MeasurementReport message and sends the measurement result to the eNB. The content of the measurement report may include: the measurement ID, measurement results of the serving cell (RSRP and measurement values of reference signal received quality (Reference Signal Receiving Quality, RSRQ)), measurement results of the neighbor cell (optional), etc., to which embodiments of the present invention are not limited.
In general, after receiving the measurement report, the network side configures corresponding inter-frequency measurement information, such as inter-frequency measurement objects and measurement GAP (GAP) information used for inter-frequency measurement, for the terminal, and if the terminal does not receive the inter-frequency measurement information sent by the network side in response to the measurement report, in the implementation of step S104, the measurement result (i.e. the serving cell signal measurement value) is modified.
Specifically, the terminal may sequentially select, in order from large to small, the at least one other threshold that satisfies the threshold, and reduce the selected other threshold by a preset value to be used as a new serving cell signal measurement value, so as to determine whether to report a new measurement report, until receiving the inter-frequency measurement information issued by the network side. The new serving cell signal measurement is less than the other threshold.
In a specific implementation, the preset value may be 1, or any other positive number that may be implemented, which is not limited in this embodiment of the present invention.
When the inter-frequency configuration triggering event is not successfully triggered, the embodiment of the invention forcedly corrects the cell signal measured value for judging the inter-frequency configuration triggering event so as to trigger the configuration issuing of the inter-frequency measurement at the network side as soon as possible, reduce the disconnection probability and improve the user experience.
In one non-limiting embodiment, when the terminal determines whether to report a new measurement report, the terminal compares the new serving cell signal measurement value with the other threshold, and if the new serving cell signal measurement value is lower than the other threshold, the terminal reports the new measurement report. In the embodiment of the invention, the terminal necessarily reports a new measurement report.
In one non-limiting embodiment of the present invention, step S104 shown in fig. 1 may include the following steps:
and when the pilot frequency measurement information sent by the network side in response to the measurement report is not received and the measured value of the signal of the serving cell is smaller than a preset threshold, sequentially selecting other thresholds which at least meet the threshold according to the sequence from large to small, wherein the preset threshold is determined based on the self demodulation capability.
In the embodiment of the invention, besides that the terminal does not receive the pilot frequency measurement information sent by the network side in response to the measurement report, the measured value of the signal of the serving cell is smaller than the preset threshold. Because the preset threshold is determined based on the demodulation capability of the terminal, the fact that the signal measurement value of the serving cell is smaller than the preset threshold indicates that the signal quality of the serving cell cannot meet the communication requirement of the terminal on the premise of the demodulation capability of the terminal, and disconnection may occur. Specifically, the preset threshold may represent a minimum value of a cell signal capable of satisfying a smooth call under the current self-demodulation capability of the terminal.
The embodiment of the invention can determine the preset threshold through the demodulation capability of the terminal, and can report the measurement report in time to perform different-frequency measurement and switching when the signal quality of the serving cell is lower and the demodulation capability of the terminal is about to influence the fluency experience of the terminal user, thereby further reducing the disconnection probability and improving the user experience.
In another non-limiting embodiment of the present invention, the step S104 shown in fig. 1 may include the following steps: and when the pilot frequency measurement information sent by the network side in response to the measurement report is not received, and the measured value of the signal of the serving cell is smaller than a preset threshold, and the current time and the reporting time of the measurement report exceed the preset time length, sequentially selecting at least one other threshold which meets the threshold according to the sequence from large to small.
Different from the foregoing embodiment, the present embodiment of the present invention further needs to enable the current time and the reporting time of the measurement report to exceed a preset duration, so as to avoid frequent reporting of the measurement report by the terminal, and reduce power consumption of the terminal.
The preset duration may be determined according to the duration of the measurement report reported by the network side response terminal, for example, the preset offset may be added on the basis of the duration of the measurement report reported by the network side response terminal. It will be appreciated that the specific time length of the preset duration may be configured according to the actual application environment, which is not limited in this embodiment of the present invention.
In a non-limiting embodiment of the present invention, the following steps may be included after step S101 shown in fig. 1: sorting the at least one satisfying threshold in order from big to small; storing the at least one sorted meeting threshold into a threshold array, and distributing array identifications for each meeting threshold, wherein the array identifications corresponding to the at least one meeting threshold are arranged in sequence.
In this embodiment, after receiving the meeting threshold of at least one different frequency configuration trigger event, the terminal may sort the meeting threshold, and form a sequentially arranged meeting threshold array for the subsequent step to call. By forming the threshold array, convenience and easy realization of meeting the threshold selection are ensured.
Each of the threshold arrays has an array identifier, which may be ordered, for example, in a major-to-minor order, or in a minor-to-major order.
In a specific example, the terminal sorts the meeting threshold of the events which may trigger the different frequency reconfiguration in the reconfiguration information from large to small, and sequentially stores the meeting threshold into an array RSRPTh_InterFreqtrigger; and recording the number Num_InterFreqtrigger of events which possibly trigger different frequency reconfiguration in the reconfiguration information, wherein the array identifiers are 0,1,2 and … in sequence, and Num_InterFreqtrigger-1. The array identifier Cnt1 corresponding to the maximum threshold is 0.
Further, step S104 shown in fig. 1 may include the following steps: and selecting a meeting threshold corresponding to the next array identifier of the array identifiers corresponding to the meeting threshold adopted by the last report of the measurement report as the other threshold.
In this embodiment, since the array identifiers are also arranged in sequence, the order of the array identifiers may be used to select other meeting thresholds.
Taking array identifiers of 0,1,2 and … and num_InterFreqtrigger-1 as examples, if the array identifier which is adopted by the last report and meets the threshold and corresponds to 0, the next array identifier is 1; if the array identifier corresponding to the meeting threshold adopted by the last report of the measurement report is 1, the next array identifier is 2, and the like.
In a specific embodiment, the smaller the array identifier is, the larger the meeting threshold indicated by the array identifier is, the interval between adjacent array identifiers is N, and step S104 shown in fig. 1 may include the following steps: subtracting N from the array identifier corresponding to the meeting threshold adopted by the last report of the measurement report to serve as the next array identifier, and selecting the meeting threshold corresponding to the next array identifier, wherein N is a positive integer greater than or equal to 1.
In this embodiment, when other meeting thresholds are selected according to the sequence of the array identifications, if the array identifications are smaller, the meeting thresholds indicated by the array identifications are larger, and the interval between adjacent array identifications is N, subtracting N from the array identification corresponding to the meeting threshold adopted by the last report to obtain the next array identification.
In another specific embodiment, the larger the array identifier is, the smaller the meeting threshold indicated by the array identifier is, the interval between adjacent array identifiers is N, and step S104 shown in fig. 1 may include the following steps: adding N to the array identifier corresponding to the meeting threshold adopted by the last report of the measurement report to serve as the next array identifier, and selecting the meeting threshold corresponding to the next array identifier.
Different from the foregoing embodiment, the larger the array identifier in the embodiment of the present invention, the smaller the meeting threshold indicated by the array identifier, the interval between adjacent array identifiers is N, and then the array identifier corresponding to the meeting threshold adopted by the last report of measurement report is added with N, so as to obtain the next array identifier.
In one non-limiting embodiment, step S104 shown in FIG. 1 may include the steps of: comparing the new serving cell signal measurement with the at least one satisfying threshold; and if the measured value of the signal of the new serving cell is lower than any one of the at least one meeting threshold, reporting a new measurement report.
In this embodiment, after determining the new serving cell signal measurement value, whether to report the measurement report may be determined according to the new serving cell signal measurement value, or specifically, the new serving cell signal measurement value and the at least one meeting threshold may be determined.
In a specific application scenario, please refer to fig. 2, in step S201, the terminal sorts the meeting thresholds of the events in the reconfiguration information, which may trigger the different frequency reconfiguration, from large to small, and sequentially stores the meeting thresholds into an array rsrpth_intersfreqtrigger; and recording the number Num_InterFreqTrigger of events which possibly trigger the inter-frequency reconfiguration in the reconfiguration information. The array identifications are 0,1,2 and … in sequence, and Num_InterFreqTrigger-1. The array identifier Cnt1 corresponding to the maximum threshold is 0.
In step S202, the serving cell signal measurement value sinr_servcell is compared with a preset threshold sinrth_inter freqtrigger, if sinr_servcell < = sinrth_inter freqtrigger, and the network side does not issue inter-frequency measurement information at this time, step S203 is continued, otherwise step S208 is entered.
In step S203, it is determined whether the number of events num_interfreqtrigger is greater than 1, if yes, step S204 is continued, otherwise step S206 is entered.
In step S204, it is determined whether the current time is longer than a preset time period timespace th from the time of sending the event measurement report that may trigger the inter-frequency reconfiguration last time, if so, step S205 is continued, otherwise, step S206 is entered.
In step S205, cnt1=cnt1+1 is calculated, and the maximum value of Cnt1 is num_interfreqtrigger.
In step S206, an RSRP value interseggerrsrp_serving cell=rsrpth_intersfreqtrigger [ Cnt1] -1 of the serving cell for triggering the inter-frequency configuration trigger event judgment is acquired.
In step S207, the interseggerrsrp_servcell is used to determine the conditions of each possible trigger different frequency configuration trigger event, and if the conditions are satisfied, reporting the measurement report.
In step S208, an RSRP value interstiggerrsrp_serving cell=servrsrp of the serving cell for triggering the inter-frequency configuration trigger event judgment is acquired.
The embodiment of the invention also discloses a different-frequency measurement reporting device 30, and the different-frequency measurement reporting device 30 may include a reconfiguration information receiving module 301, a measurement value obtaining module 302, an initial reporting module 303 and a final reporting module 304.
The reconfiguration information receiving module 301 is configured to receive reconfiguration information sent by a network side, where the reconfiguration information includes a meeting threshold of at least one different frequency configuration triggering event; the measurement value obtaining module 302 is configured to obtain a measurement value of a serving cell signal; the initial reporting module 303 is configured to compare the serving cell signal measurement value with at least one maximum threshold that satisfies a threshold, and report a measurement report when the serving cell signal measurement value is lower than the maximum threshold; and the final reporting module 304 is configured to, at least when the inter-frequency measurement information sent by the network side in response to the measurement report is not received, sequentially select, in order from large to small, other thresholds that satisfy the threshold, reduce the selected other thresholds by a preset value to be used as new serving cell signal measurement values, and determine whether to report a new measurement report until the inter-frequency measurement information sent by the network side is received.
According to the embodiment of the invention, at least when the inter-frequency measurement information sent by the network side in response to the measurement report is not received, the other thresholds which meet the thresholds are sequentially selected according to the sequence from big to small, the selected other thresholds are reduced by a preset value to be used as new serving cell signal measurement values, namely when the inter-frequency configuration triggering event is not successfully triggered, the cell signal measurement values for judging the inter-frequency configuration triggering event are forcedly corrected, so that the configuration sending of the inter-frequency measurement of the network side is triggered as soon as possible, the disconnection probability is reduced, and the user experience is improved.
For more details of the working principle and the working manner of the inter-frequency measurement reporting device 30, reference may be made to the related descriptions in fig. 1 to 2, which are not repeated here.
The embodiment of the invention also discloses a storage medium, which is a computer readable storage medium, and a computer program is stored on the storage medium, and the computer program can execute the steps of the method shown in fig. 1 or fig. 2 when running. The storage medium may include ROM, RAM, magnetic or optical disks, and the like. The storage medium may also include a non-volatile memory (non-volatile) or a non-transitory memory (non-transitory) or the like.
The embodiment of the invention also discloses a terminal, which can comprise a memory and a processor, wherein the memory stores a computer program capable of running on the processor. The processor may perform the steps of the methods shown in fig. 1 or fig. 2 when running the computer program. The terminal comprises, but is not limited to, a mobile phone, a computer, a tablet personal computer and other terminal equipment.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the invention, and the scope of the invention should be assessed accordingly to that of the appended claims.
Claims (11)
1. The method for reporting the pilot frequency measurement is characterized by comprising the following steps of:
receiving reconfiguration information issued by a network side, wherein the reconfiguration information comprises a meeting threshold of at least one different-frequency configuration triggering event;
acquiring a serving cell signal measured value;
comparing the signal measured value of the service cell with at least one maximum threshold which meets the threshold, and reporting a measurement report when the signal measured value of the service cell is lower than the maximum threshold;
and at least when the pilot frequency measurement information sent by the network side in response to the measurement report is not received, sequentially selecting other thresholds which meet the threshold according to the sequence from big to small, reducing the selected other thresholds by a preset value to be used as a new serving cell signal measurement value, and determining whether to report the new measurement report or not until the pilot frequency measurement information sent by the network side is received.
2. The method for reporting the inter-frequency measurement according to claim 1, wherein, at least when the inter-frequency measurement information sent by the network side in response to the measurement report is not received, sequentially selecting the at least one other threshold satisfying the threshold in order from the top to the bottom includes:
and when the pilot frequency measurement information sent by the network side in response to the measurement report is not received and the measured value of the signal of the serving cell is smaller than a preset threshold, sequentially selecting other thresholds which at least meet the threshold according to the sequence from large to small, wherein the preset threshold is determined based on the self demodulation capability.
3. The method for reporting the inter-frequency measurement according to claim 1, wherein, at least when the inter-frequency measurement information sent by the network side in response to the measurement report is not received, sequentially selecting the at least one other threshold satisfying the threshold in order from the top to the bottom includes:
and when the pilot frequency measurement information sent by the network side in response to the measurement report is not received, and the measured value of the signal of the serving cell is smaller than a preset threshold, and the current time and the reporting time of the measurement report exceed the preset time length, sequentially selecting at least one other threshold which meets the threshold according to the sequence from large to small.
4. The method for reporting different frequency measurement according to claim 1, wherein after searching the reconfiguration information sent by the receiving network side, the method comprises:
sorting the at least one satisfying threshold in order from big to small;
storing the at least one sorted meeting threshold into a threshold array, and distributing array identifications for each meeting threshold, wherein the array identifications corresponding to the at least one meeting threshold are arranged in sequence.
5. The method for reporting the inter-frequency measurement according to claim 4, wherein the number of the at least one inter-frequency configuration trigger event is greater than 1, and the sequentially selecting the at least one other threshold satisfying the threshold in order from the top includes:
and selecting a meeting threshold corresponding to the next array identifier of the array identifiers corresponding to the meeting threshold adopted by the last report of the measurement report as the other threshold.
6. The method for reporting different frequency measurements according to claim 5, wherein the smaller the array identifier is, the larger the meeting threshold indicated by the array identifier is, the interval between adjacent array identifiers is N, and the selecting the meeting threshold corresponding to the next array identifier of the array identifiers corresponding to the meeting threshold adopted by the last report includes:
subtracting N from an array identifier which is adopted by the last report and corresponds to a meeting threshold, wherein N is a positive integer which is more than or equal to 1, wherein N is used as the next array identifier and is selected as the meeting threshold which corresponds to the next array identifier;
or the larger the array identifier is, the smaller the meeting threshold indicated by the array identifier is, the interval between adjacent array identifiers is N, and the selecting the meeting threshold corresponding to the next array identifier of the array identifiers corresponding to the meeting threshold adopted by the last report measurement report comprises:
adding N to the array identifier corresponding to the meeting threshold adopted by the last report of the measurement report to serve as the next array identifier, and selecting the meeting threshold corresponding to the next array identifier.
7. The method for reporting the inter-frequency measurement according to claim 1, wherein sequentially selecting the at least one other threshold satisfying the threshold in order from large to small, and reducing the selected other threshold by a preset value as a new serving cell signal measurement value comprises:
and when the number of the at least one inter-frequency configuration triggering event is 1, the other thresholds are the maximum threshold, and the maximum threshold is reduced by the preset value to be used as the new serving cell signal measured value.
8. The method for reporting an inter-frequency measurement according to claim 1, wherein the determining whether to report a new measurement report comprises:
comparing the new serving cell signal measurement with the at least one satisfying threshold;
and if the measured value of the signal of the new serving cell is lower than any one of the at least one meeting threshold, reporting a new measurement report.
9. Different frequency measurement reporting device, characterized by, include:
the reconfiguration information receiving module is used for receiving reconfiguration information issued by a network side, wherein the reconfiguration information comprises a meeting threshold of at least one different-frequency configuration triggering event;
the measured value acquisition module is used for acquiring the measured value of the signal of the serving cell;
the initial reporting module is used for comparing the signal measured value of the serving cell with at least one maximum threshold which meets the threshold, and reporting a measurement report when the signal measured value of the serving cell is lower than the maximum threshold;
and the final reporting module is used for sequentially selecting other thresholds which meet the threshold according to the sequence from big to small at least when the pilot frequency measurement information sent by the network side in response to the measurement report is not received, reducing the selected other thresholds by a preset value to be used as a new serving cell signal measurement value, and determining whether to report a new measurement report or not until the pilot frequency measurement information sent by the network side is received.
10. A storage medium having stored thereon a computer program, which when executed by a processor performs the steps of the inter-frequency measurement reporting method of any of claims 1 to 7.
11. A terminal comprising a memory and a processor, the memory having stored thereon a computer program executable on the processor, characterized in that the processor executes the steps of the inter-frequency measurement reporting method according to any of claims 1 to 7 when the computer program is executed by the processor.
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