WO2014183509A1 - 一种通信终端管理方法及通信系统 - Google Patents

一种通信终端管理方法及通信系统 Download PDF

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Publication number
WO2014183509A1
WO2014183509A1 PCT/CN2014/074694 CN2014074694W WO2014183509A1 WO 2014183509 A1 WO2014183509 A1 WO 2014183509A1 CN 2014074694 W CN2014074694 W CN 2014074694W WO 2014183509 A1 WO2014183509 A1 WO 2014183509A1
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Prior art keywords
communication terminal
serving cell
judgment result
measurement
measurement gap
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PCT/CN2014/074694
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English (en)
French (fr)
Inventor
胡永刚
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中兴通讯股份有限公司
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Publication of WO2014183509A1 publication Critical patent/WO2014183509A1/zh

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/10Scheduling measurement reports ; Arrangements for measurement reports

Definitions

  • the present invention relates to the field of communications, and in particular, to a communication terminal management method and a communication system.
  • the current serving cell in order to enable the terminal to switch to the appropriate target cell, the current serving cell usually allows the terminal to measure the signal strength of other neighboring cells before the handover, and selects the target cell according to the judgment result and initiates the handover.
  • the terminal adjusts its own receiver to synchronize with the cell to be measured, receives the signal of the cell to be measured and detects the signal quality.
  • the terminal Limited by the complexity of the terminal, the terminal generally has only one set of radio frequency and baseband processing chips, and can only be connected to one network band or system at a time. Therefore, for cross-band or cross-standard measurements, the terminal usually needs to disconnect from the current serving cell before it can receive and measure the signal of the cell to be tested. To achieve this, the LTE standard specifies the mechanism for measuring gaps.
  • the measurement gap refers to the periodic measurement time configured by the current serving cell to the terminal. During this measurement time, the terminal disconnects the service from the current serving cell, and then measures other cells to be tested. During this period, the current serving cell does not perform uplink and downlink scheduling for the terminal. After the measurement time is over, the terminal resumes the connection with the current serving cell, and the current serving cell also resumes the uplink and downlink scheduling for the terminal.
  • the LTE standard stipulates that the current serving cell notifies the terminal of the specific configuration information about the measurement gap through the RRC layer signaling, including the measurement period, the location where the measurement gap is located, and the like.
  • the LTE standard specifies a measurement gap of 6 ms.
  • the measurement period refers to how often it is measured.
  • the measurement period specified by the LTE standard is 40 ms and 80 ms.
  • the position at which the measurement gap is located is determined by the offset of the radio frame number and the subframe number.
  • the LTE standard specifies that the current serving cell uses the dynamic and flexible scheduling method to allocate uplink and downlink resources to the terminal.
  • the LTE standard stipulates that the serving cell can schedule the terminal once every 1 ms.
  • the serving cell needs to continuously perform uplink and downlink scheduling on the terminal in time.
  • the measurement gap is configured to achieve cross-band or cross-system measurement at the expense of rate performance.
  • the terminal should take 6 ms measurement target every 40 ms or 80 ms. Zone, so the performance of the terminal when the measurement gap is configured will drop by 15% or 7.5%.
  • the LTE standard also specifies a measurement parameter s-Measure: the terminal detects the received RSRP value of the current serving cell. If the RSRP value of the current serving cell is greater than s-Measure after layer 3 filtering, the terminal may not perform measurement. This is because if the signal of the current serving cell is still good enough, then the current serving cell is sufficient to provide services to the terminal, and switching to the target cell is not an urgent matter, so the target cell may not be measured. When this condition is met, although the serving cell configures the measurement gap for the terminal, the terminal does not need to measure the target cell when measuring the gap.
  • s-Measure the terminal detects the received RSRP value of the current serving cell. If the RSRP value of the current serving cell is greater than s-Measure after layer 3 filtering, the terminal may not perform measurement. This is because if the signal of the current serving cell is still good enough, then the current serving cell is sufficient to provide services to the terminal, and switching to the target cell is not an
  • the terminal does not measure the target cell at this time, the terminal does not have a feedback mechanism to tell the current serving cell that it detects the RSRP. The value satisfies the s-Measure condition, and the target cell is not measured.
  • the current serving cell does not know whether the terminal is to measure the target cell, and therefore the current serving cell does not always perform uplink and downlink scheduling for the terminal in the measurement gap.
  • the terminal neither measures the target cell nor the scheduling of the current serving cell in the measurement gap, and can only wait in the idle state.
  • satisfying the s-Measure condition indicates that the signal of the current serving cell is still quite good, and if the normal uplink and downlink scheduling is scheduled, a higher rate can be achieved. That is to say, the current state can be in the scheduled state of the served cell, but the related mechanism sets the terminal to be not scheduled by the serving cell in the gap, so that the terminal is in an idle state during the time period, and data transmission cannot be performed, and further Lead to waste of resources.
  • the embodiment of the invention provides a communication terminal management method and a communication system, which can solve the problem that the relevant communication terminal cannot be scheduled by the serving cell even if it does not measure other target cells in the measurement gap, so that the terminal is in the time period.
  • the idle state which in turn leads to the waste of resources.
  • the embodiment of the invention provides a communication terminal management method, and the method includes:
  • the method before determining whether the communication terminal needs to measure the target cell corresponding to the serving cell where the communication terminal is currently located in the measurement gap, the method further includes configuring, for the communication terminal, a measurement.
  • the measurement parameters include a measurement gap, a timing advance, and a measurement threshold.
  • determining whether the communication terminal performs measurement on other target cells in the measurement gap includes:
  • the communication terminal sends the determination result to the serving cell by using an uplink control channel PUCCH or an uplink traffic channel PUSCH.
  • the obtained judgment result is directly sent to the serving cell, and the serving cell determines the location according to the content included in the judgment result. Whether the judgment result is that no measurement is required.
  • the communication terminal After the communication terminal obtains the determination result, it is determined whether the currently obtained determination result is the same as the previously obtained determination result, and if not, the current determination result is sent to the The serving cell determines whether the determination result is unnecessary measurement based on the content included in the currently received judgment result or the content included in the judgment result received last time.
  • the measurement measurement parameter further includes a default report value, and after the communication terminal obtains the determination result, sending the same determination result as the default report value to the serving cell or sending The judgment result different from the default reported value is sent to the serving cell, and the serving cell determines whether the communication terminal needs to perform measurement on the target cell according to whether the judgment result is received.
  • An embodiment of the present invention provides a communication system, including: a serving cell, at least one target cell corresponding to the serving cell, and a communication terminal located in the monthly service cell;
  • the communication terminal is configured to determine that the communication terminal is before any one of the measurement gaps arrives Whether to measure the target cell corresponding to the serving cell where the communication terminal is currently located in the measurement gap, generate a determination result, and send the determination result to the serving cell; and the serving cell is set according to When the determination result determines that the communication terminal does not need to measure, the communication terminal is set to be in a state that can be scheduled by the serving cell in the measurement gap.
  • the serving cell before determining whether the communication terminal needs to measure a target cell corresponding to a serving cell where the communication terminal is currently located in the measurement gap, the serving cell is further configured to Configuring a measurement parameter for the communication terminal, where the measurement parameter includes a measurement gap, a timing advance, and a measurement threshold; and determining whether the communication terminal performs measurement on other target cells in the measurement gap is further configured to:
  • the obtained judgment result is directly sent to the serving cell, and the serving cell determines the location according to the content included in the judgment result. Whether the judgment result is that no measurement is required.
  • the communication terminal After the communication terminal obtains the determination result, it is determined whether the currently obtained determination result is the same as the previously obtained determination result, and if not, the current determination result is sent to the The serving cell determines whether the determination result is unnecessary measurement based on the content included in the currently received judgment result or the content included in the judgment result received last time.
  • the measurement parameter further includes a default report value, and after the communication terminal obtains the determination result, sending the same determination result as the default report value to the serving cell or sending and The judgment result that the default report value is different is sent to the serving cell, and the serving cell determines whether the communication terminal needs to perform measurement on the target cell according to whether the judgment result is received.
  • the communication terminal management method and communication system configured a measurement parameter for the communication terminal, where the measurement parameter includes a measurement gap; before any one measurement gap arrives, determine the Whether the communication terminal performs measurement on the target cell corresponding to the serving cell in which the communication cell is currently located in the measurement gap, and generates a determination result; when the determination result is that measurement is not required, the communication terminal is set to be in the serviceable cell in the measurement gap.
  • the status of the schedule This ensures that the terminal can measure the target cell during the measurement gap, or can obtain the normal scheduling of the current serving cell, is not in an idle state, and saves resources.
  • FIG. 1 is a schematic flowchart of a communication terminal management method according to an embodiment of the present invention
  • FIG. 2 is a schematic structural diagram of a communication system according to an embodiment of the present invention
  • FIG. 3 is a schematic flowchart of a related communication terminal management method
  • FIG. 4 is a schematic flowchart of a communication terminal management method for directly reporting a judgment result according to an embodiment of the present invention
  • FIG. 5 is a schematic flowchart of a method for reporting a communication terminal that reports different judgment results according to an embodiment of the present invention
  • FIG. 6 is a schematic flowchart of a method for managing a communication terminal according to a default reported value according to an embodiment of the present invention. Preferred embodiment of the invention
  • the current terminal neither measures the target cell nor the scheduling of the current serving cell in the measurement gap, and can only be in an idle state, thus wasting resources.
  • a method for communication terminal management is provided, which will be described in detail below with reference to the accompanying drawings.
  • the method for improving the rate performance of a terminal in a measurement gap includes the following steps:
  • Step 101 Configure measurement parameters for the communication terminal, and the measurement parameters include measurement gaps.
  • the serving cell configures measurement parameters such as measurement gaps for the communication terminal.
  • Step 102 Before any of the measurement gaps arrive, determine that the communication terminal is within the measurement gap. Whether to measure the target cell corresponding to the serving cell in which it is currently located, and generate a judgment result. Step 103: When the judgment result is that the measurement is not required, the communication terminal is set to be in a state that can be scheduled by the serving cell in the measurement gap.
  • the measurement parameter configured in the foregoing step 101 further includes: a timing advance of the measurement gap and a measurement threshold; before any one of the measurement gaps arrives, determining whether the communication terminal needs to perform other target cells in the measurement gap.
  • the measuring comprises: obtaining a signal strength value of the serving cell within a time advancement of the measurement gap; comparing the obtained signal strength value with the measurement threshold value, and determining, according to the comparison result, whether the communication terminal is to perform measurement on other target cells.
  • the communication terminal transmits the determination result to the serving cell through the uplink control channel PUCCH or the uplink traffic channel PUSCH.
  • the communication terminal obtains the determination result in the foregoing step 102
  • the obtained judgment result is directly sent to the serving cell, and in step 103, the serving cell judges whether the determination result is unnecessary measurement according to the content included in the judgment result.
  • the communication terminal obtains the determination result in the foregoing step 102, it is determined whether the currently obtained determination result is the same as the previous determination result, and if not, the current determination result is sent to the serving cell; The serving cell judges whether the judgment result is unnecessary measurement based on the content included in the currently received or previously received judgment result.
  • the measurement parameter further includes a default report value.
  • the communication terminal After the communication terminal obtains the determination result, the communication terminal sends the same judgment result as the default report value or sends a judgment result different from the default report value to the serving cell.
  • the serving cell in the 103 determines whether the communication terminal needs to perform measurement on the target cell according to whether the judgment result is received.
  • the communication system includes a serving cell 201, at least one target cell 202 corresponding to the serving cell, and a communication terminal 203 located in the serving cell.
  • the serving cell is set to be a communication terminal configuration measurement parameter, the measurement parameter includes a measurement gap, and is set to be determined according to the judgment result reported by the communication terminal; the communication terminal is set to determine whether the communication terminal is within the measurement gap before any measurement gap arrives The target cell corresponding to the serving cell in which it is currently located is measured, and a judgment result is generated; and the judgment result is sent to the serving cell; and the serving cell judges that the communication terminal does not need to measure according to the judgment result, setting the communication terminal in the measurement gap It is within the schedule that can be scheduled by the serving cell.
  • the communication terminal obtains the determination result
  • the obtained judgment result is directly sent to the serving cell, and the serving cell determines, according to the content included in the judgment result, whether the determination result is unnecessary measurement.
  • the communication terminal obtains the determination result, it is determined whether the currently obtained determination result is the same as the previously obtained determination result, and if not, the current determination result is sent to the serving cell; the serving cell is based on the currently received Or the content included in the judgment result received last time determines whether the judgment result is that no measurement is required.
  • the foregoing measurement parameter further includes a default report value, and after the communication terminal obtains the judgment result, sending the same judgment result as the default report value or sending a judgment result different from the default report value to the serving cell, and the serving cell receives the judgment result according to whether the service cell receives the judgment result.
  • the communication terminal needs to measure the target cell.
  • Figure 3 shows the measurement gap and s-Measure, which are defined in the relevant standards. The specific process is as follows:
  • Step 301 The current serving cell sends the configured measurement gap, s-Measure, and measurement threshold to the terminal through RRC layer signaling.
  • Step 302 During the non-measurement gap, the current serving cell can perform uplink and downlink scheduling on the terminal, and allocate uplink and downlink time-frequency domain resources to the terminal.
  • Step 303 Before the arrival of the measurement gap time, the terminal measures the RSRP of the current serving cell, that is, the received signal power value, and also refers to the received signal strength value also refers to the signal strength value, and performs layer 3 filtering calculation according to the following formula:
  • Step 304 The terminal determines whether the filtered RSRP value (ie, Fn) of layer 3 is greater than s-Measure.
  • Step 306 If the filtered RSRP value (ie, Fn) of layer 3 is greater than s-Measure, the terminal does not measure the target cell during the measurement gap period. The current serving cell does not schedule the terminal during the measurement gap.
  • Step 307 After the measurement gap ends, the current serving cell resumes normal scheduling of the terminal, and allocates uplink and downlink time-frequency domain resources to the terminal.
  • step 303 The above-described process from step 303 is repeated until the next measurement gap time comes. It can be seen from the above analysis that in the relevant standard, the situation of step 306 occurs: At this time, the terminal does not measure the target cell during the measurement gap period, and the current serving cell scheduling is not obtained.
  • Step 401 The current serving cell sends the configured measurement gap and s-Measure to the terminal through RRC layer signaling, and the advance amount reported by the terminal (for example, 4 ms), that is, the value of the time advance amount of the measurement gap may be adjusted according to the situation. .
  • Step 402 During the non-measurement gap, the current serving cell can perform uplink and downlink scheduling on the terminal, and allocate uplink and downlink time-frequency domain resources to the terminal.
  • Step 403 At any one of the advance amounts before the arrival of the measurement gap time (for example, 4 ms before the arrival of the measurement gap time), the terminal measures the RSRP value of the current serving cell, and calculates the layer 3 filtered according to the layer 3 filtering formula in step 303.
  • RSRP value ie Fn
  • Step 404 The terminal determines whether the filtered RSRP value (ie, Fn) of the layer 3 is greater than s-Measure.
  • Step 405 If the filtered RSRP value (ie, Fn) of layer 3 is not greater than s-Measure, the terminal reports 1 to the current serving cell, indicating that the target cell needs to be measured. The next step jumps to step 407.
  • Step 406 If the filtered RSRP value (ie, Fn) of layer 3 is greater than s-Measure, the terminal reports 0 to the current serving cell, indicating that the target cell is not required to be measured. The next step jumps to step 408.
  • Step 407 Because the terminal needs to measure the target cell, the current serving cell does not schedule the terminal during the measurement gap period.
  • Step 408 Because the terminal does not need to measure the target cell, the current serving cell is in the measurement room. During the gap period, the terminal is normally scheduled, and the terminal allocates uplink and downlink time-frequency domain resources.
  • Step 409 After the measurement gap ends, the current serving cell resumes normal scheduling of the terminal, and allocates uplink and downlink time-frequency domain resources to the terminal.
  • step 403 The above-described process from step 403 is repeated until the next measurement gap time comes. It can be seen from the above analysis that after using the method proposed by the embodiment of the present invention, the terminal can be normally scheduled during the measurement gap period, or the target cell can be measured, and is always in the working state.
  • Step 501 The current serving cell sends the configured measurement gap, s-Measure, and the advance amount reported by the terminal (such as 4 ms) to the terminal through RRC layer signaling.
  • Step 502 During the non-measurement gap, the current serving cell can normally perform uplink and downlink scheduling on the terminal, and allocate uplink and downlink time-frequency domain resources to the terminal.
  • Step 503 At any one of the advance amounts before the arrival of the measurement gap time (4 ms before the arrival of the measurement gap time), the terminal measures the RSRP value of the current serving cell, and calculates the layer 3 filtered according to the layer 3 filtering formula in step 303.
  • RSRP value ie Fn
  • Step 504 The terminal compares whether the filtered RSRP value of the current serving cell is greater than s-Measure, and determines the result of the report. If the result of the report is greater than 0, it indicates that the target cell is not measured; otherwise, the result of the report is 1, indicating that the target cell is measured. .
  • Step 505 The terminal determines whether the judgment result of the report is the same as the judgment result of the previous report. If the same, the report is not performed, and the process directly jumps to step 507; otherwise, the process proceeds to step 506.
  • Step 506 The terminal reports the judgment result to the current serving cell, and the judgment result may be 1 (the target cell needs to be measured) or 0 (the target cell is not required to be measured).
  • Step 507 The current serving cell determines whether the terminal has received the report within the specified measurement gap advance time. If the report is not received, the step 508 is performed; otherwise, step 509 is performed.
  • Step 508 The current serving cell does not receive the report of the terminal, so it is considered that the terminal is not reported because the judgment result of the report is the same as the previous judgment result, and then the judgment result of the previous report is used as the judgment of the report. result.
  • Step 509 The current serving cell receives the report of the terminal, and uses the terminal to report the judgment result. The actual value is used as the judgment result of this announcement.
  • Step 510 The current serving cell determines whether to schedule the terminal during the measurement gap according to the terminal report judgment result finally confirmed in step 508 or S509: report that the judgment result is 1 not scheduled; otherwise, schedule.
  • Step 511 After the measurement gap ends, the current serving cell resumes normal scheduling of the terminal, and allocates uplink and downlink time-frequency domain resources to the terminal.
  • step 503 The above-described process from step 503 is repeated until the next measurement gap time comes. It can be seen from the above analysis that after using the method proposed by the embodiment of the present invention, the terminal can be normally scheduled during the measurement gap period, or the target cell can be measured, and is always in the working state. Moreover, because the terminal reports the uplink signaling only when the result of the report is changed, it does not report when it is unchanged, thereby reducing the uplink signaling overhead.
  • Step 601 The current serving cell sends the configured measurement gap, the s-Measure, the advance amount reported by the terminal (for example, 4 ms), and the default value, that is, the default report value, to the terminal through the RRC layer signaling.
  • the default value is the default reported value of 0 (the target cell is not required to be measured).
  • Step 602 During the non-measurement gap, the current serving cell can normally perform uplink and downlink scheduling on the terminal, and allocate uplink and downlink time-frequency domain resources to the terminal.
  • Step 603 At any one of the advance amounts before the arrival of the measurement gap time (for example, 4 ms before the arrival of the measurement gap time), the terminal measures the RSRP value of the current serving cell, and calculates the layer 3 filtered according to the layer 3 filtering formula in step 303.
  • RSRP value ie Fn
  • Step 604 The terminal compares whether the filtered RSRP value of the current serving cell is greater than s-Measure, and determines the result of the report: if the judgment result is greater than the report result, the target cell is not measured; otherwise, the report result is 1 indicating that the measurement target cell is .
  • Step 605 The terminal determines whether the judgment result of the current report is the same as the default value of the current serving cell configuration. If the same, the terminal does not report, and directly jumps to step 607; otherwise, step 606 is performed.
  • Step 606 The terminal reports the judgment result of the non-default value to the current serving cell, and the judgment result is 1 (the target cell needs to be measured).
  • Step 607 The current serving cell determines whether the terminal has received the report in the predetermined measurement gap advance time. If the report is not received, go to step 608; otherwise, go to step 609.
  • Step 608 The current serving cell does not receive the report of the terminal. Therefore, it is considered that the terminal is not reported because the judgment result of the report is the default value, so the default value is used as the judgment result of the report.
  • Step 609 The current serving cell receives the report of the terminal, and uses a non-default value as the judgment result of the report.
  • Step 610 The current serving cell determines whether to schedule the terminal during the measurement gap according to the terminal report judgment result finally confirmed in step 608 or S609: report that the judgment result is 1 not scheduled; otherwise, schedule.
  • Step 611 After the measurement gap ends, the current serving cell resumes normal scheduling of the terminal, and allocates uplink and downlink time-frequency domain resources to the terminal.
  • step 603 The above-described process from step 603 is repeated until the next measurement gap time comes. It can be seen from the above analysis that after using the method proposed by the embodiment of the present invention, the terminal can be normally scheduled during the measurement gap period, or the target cell can be measured, and is always in the working state. And because the terminal only reports the result of the report to the non-default value, it reports the uplink signaling, and does not report the default value, which reduces the uplink signaling overhead.
  • the default value that is, the default report value can be set to 1 (the target cell is not required to be measured)
  • step 606 The terminal reports the non-default value to the current serving cell, and the judgment result is 0 (required) Measuring target cell).
  • the embodiments of the present invention can be applied to an LTE network.
  • the embodiments of the present invention can be extended to an LTE-A network, and the serving cell of the LTE-A network determines whether it is in the primary cell according to the feedback of the terminal. Or the uplink and downlink scheduling terminal in the measurement gap of the secondary cell.
  • each module/unit in the above embodiment may be implemented in the form of hardware or in the form of a software function module. The invention is not limited to any specific combination of hardware and software.
  • the embodiment of the invention ensures that the terminal can measure the target cell during the measurement gap, or can obtain the normal scheduling of the current serving cell, and is not in an idle state, thereby saving resources.

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Abstract

一种通信终端管理的方法及通信系统,应用于通信领域。为通信终端配置测量参数,该测量参数包括测量间隙;在任意一个测量间隙到达前,判断该通信终端在该测量间隙内是否要对其当前所在的服务小区所对应的目标小区进行测量,生成判断结果;当该判断结果为不需要测量时,设置通信终端在测量间隙内处于可被服务小区调度的状态。

Description

一种通信终端管理方法及通信系统
技术领域
本发明涉及通信领域, 尤其涉及一种通信终端管理方法及通信系统。
背景技术
在 LTE网络中, 为了让终端能够切换到合适的目标小区, 当前服务小区 通常会在切换前让终端测量其他相邻小区的信号强度, 并根据判断结果选择 目标小区并发起切换。 终端在测量时要将自己的接收机调节到与待测量小区 同步, 接收待测量小区的信号并检测信号质量。 受限于终端的复杂度, 终端 一般而言只具有一套射频和基带处理芯片, 在某一时刻只能与一种网络频段 或制式保持连接。 因此对于跨频段或跨制式的测量, 终端通常需要断开与当 前服务小区的连接, 然后才能去接收并测量待测小区的信号。 为了实现这一 目的, LTE标准规定了测量间隙的机制。
测量间隙是指当前服务小区给终端配置的周期性测量时间。 在这个测量 时间内, 终端和当前服务小区断开业务, 转而去测量其他待测小区, 在此期 间当前服务小区也不给终端进行上下行调度。 测量时间结束后, 终端再恢复 与当前服务小区的连接, 当前服务小区也恢复给终端进行上下行调度。 LTE 标准规定当前服务小区通过 RRC层信令通知终端有关测量间隙的具体配置 信息, 包括测量周期、 测量间隙所在的位置等。 LTE标准规定测量间隙的时 长是 6 ms。 测量周期是指隔多长时间测量一次。 LTE标准规定的测量周期有 40 ms和 80 ms两种。测量间隙所在的位置是通过无线帧号和子帧号的偏置确 定的。
LTE标准规定由当前服务小区釆用动态灵活调度的方法给终端分配上下 行资源。 在时域上, LTE标准规定服务小区每 1 ms可以对终端调度一次。 为 了实现 LTE的高速率, 需要服务小区在时间上连续不断的对终端进行上下行 调度。 但因为在测量间隙内终端无法与当前服务小区通信, 所以当前服务小 区不会对终端进行上下行调度。 因此配置测量间隙是以牺牲速率性能为代价 实现跨频段或跨制式测量的。 终端每 40 ms或 80 ms要抽出 6 ms测量目标小 区, 因此终端在配置了测量间隙时的性能会下降 15%或 7.5%。
LTE标准还规定了一个测量参数 s-Measure:终端检测接收到的当前服务 小区的 RSRP 值, 如果经过层 3 滤波后当前服务小区的 RSRP 值大于 s-Measure, 终端可以不进行测量。 这是因为如果当前服务小区的信号还足够 好, 那么说明当前服务小区还足以给终端提供服务, 切换到目标小区并不是 一个迫在眉睫的事情, 因此可以不测量目标小区。 满足这一条件时, 虽然服 务小区给终端配置了测量间隙, 但终端仍然不需要在测量间隙时去测量目标 小区。
但是,因为 LTE标准并未对这一情况做出规定,就会出现这么一种情况: 虽然此时终端不会去测量目标小区, 但终端并无反馈的机制告诉当前服务小 区它检测到的 RSRP值满足 s-Measure条件, 不用测量目标小区了。 当前服务 小区并不知道终端是否要去测量目标小区, 于是当前服务小区在测量间隙内 总是不对终端进行上下行调度。 出现这种情况时终端在测量间隙内既不测量 目标小区, 也得不到当前服务小区的调度, 只能处于空闲状态等着。 而此时 满足 s-Measure条件说明当前服务小区的信号还相当好,若正常上下行调度的 话势必能达到一个较高的速率。也就是说当前是可处于被服务小区调度状态, 但是相关的这种机制在该间隙内将该终端设置为不被服务小区调度, 导致终 端在该时间段内处于空闲状态无法进行数据传输, 进而导致资源的浪费。
发明内容
本发明实施例提供一种通信终端管理方法及通信系统, 解决相关通信终 端在测量间隙内即使未对其他目标小区进行测量时, 也仍不能被其服务小区 调度, 导致终端在该时间段内处于空闲状态, 进而导致资源的浪费的问题。
本发明实施例提供一种通信终端管理方法, 所述方法包括:
在任意一个测量间隙到达前, 判断通信终端在所述测量间隙内是否要对 所述通信终端当前所在的服务小区所对应的目标小区进行测量, 生成判断结 果; 以及
当所述判断结果为不需要测量时设置所述通信终端在所述测量间隙内处 于可被所述服务小区调度的状态。
在本发明的一种实施例中, 在判断通信终端在所述测量间隙内是否要对 所述通信终端当前所在的服务小区所对应的目标小区进行测量之前, 还包括 为所述通信终端配置测量参数, 所述测量参数包括测量间隙、 时间提前量和 测量门限值。
在本发明的一种实施例中, 所述判断通信终端在所述测量间隙内是否要 对其他目标小区进行测量包括:
在所述测量间隙的时间提前量内获取所述服务小区的信号强度值; 以及 将获取的信号强度值与所述测量门限值比较, 根据比较结果判断所述通 信终端是否要对所述其他目标小区进行测量。
在本发明的一种实施例中, 所述通信终端通过上行控制信道 PUCCH或 上行业务信道 PUSCH将所述判断结果发送给所述服务小区。
在本发明的一种实施例中, 所述通信终端得到所述判断结果之后, 将得 到的所述判断结果直接发送给所述服务小区, 所述服务小区根据所述判断结 果包含的内容判断所述判断结果是否为不需要测量。
在本发明的一种实施例中, 所述通信终端得到所述判断结果之后, 判断 当前得到的判断结果与上次得到的判断结果是否相同, 如否, 则将当前的判 断结果发送给所述服务小区; 所述服务小区基于当前接收到的判断结果包含 的内容或上次接收到的判断结果包含的内容判断所述判断结果是否为不需要 测量。
在本发明的一种实施例中, 所述测量测量参数还包括默认上报值, 所述 通信终端得到所述判断结果之后, 发送与所述默认上报值相同的判断结果给 所述服务小区或发送与所述默认上报值不同的判断结果给所述服务小区, 所 述服务小区根据是否接收到判断结果来判断所述通信终端是否需要对所述目 标小区进行测量。
本发明实施例提供一种通信系统, 包括: 服务小区、 所述服务小区对应 的至少一个目标小区以及位于所述月良务小区中的通信终端;
所述通信终端设置成在任意一个测量间隙到达前, 判断所述通信终端在 所述测量间隙内是否要对所述通信终端当前所在的服务小区所对应的目标小 区进行测量, 生成判断结果, 并将所述判断结果发送给所述服务小区; 以及 所述服务小区设置成根据所述判断结果判断为所述通信终端不需要测量 时,设置所述通信终端在所述测量间隙内处于可被所述服务小区调度的状态。
在本发明的一种实施例中, 在判断所述通信终端在所述测量间隙内是否 要对所述通信终端当前所在的服务小区所对应的目标小区进行测量之前, 所 述服务小区还设置成, 为所述通信终端配置测量参数, 所述测量参数包括测 量间隙、 时间提前量和测量门限值; 所述判断通信终端在所述测量间隙内是 否要对其他目标小区进行测量还设置成:
在所述测量间隙的时间提前量内获取所述服务小区的信号强度值; 以及 将获取的信号强度值与所述测量门限值比较, 根据比较结果判断所述通 信终端是否要对所述其他目标小区进行测量。
在本发明的一种实施例中, 所述通信终端得到所述判断结果之后, 将得 到的所述判断结果直接发送给所述服务小区, 所述服务小区根据所述判断结 果包含的内容判断所述判断结果是否为不需要测量。
在本发明的一种实施例中, 所述通信终端得到所述判断结果之后, 判断 当前得到的判断结果与上次得到的判断结果是否相同, 如否, 则将当前的判 断结果发送给所述服务小区; 所述服务小区基于当前接收到的判断结果包含 的内容或上次接收到的判断结果包含的内容判断所述判断结果是否为不需要 测量。
在本发明的一种实施例中, 所述测量参数还包括默认上报值, 所述通信 终端得到所述判断结果之后, 发送与所述默认上报值相同的判断结果给所述 服务小区或发送与所述默认上报值不同的判断结果给所述服务小区, 所述服 务小区根据是否接收到判断结果来判断所述通信终端是否需要对所述目标小 区进行测量。
本发明实施例的有益效果是:
本发明实施例提供的通信终端管理的方法及通信系统, 为通信终端配置 测量参数, 该测量参数包括测量间隙; 在任意一个测量间隙到达前, 判断该 通信终端在该测量间隙内是否要对其当前所在的服务小区所对应的目标小区 进行测量, 生成判断结果; 当该判断结果为不需要测量时, 设置通信终端在 测量间隙内处于可被服务小区调度的状态。 这样保证了终端在测量间隙期间 可以测量目标小区, 或可以得到当前服务小区的正常调度, 不会处于空闲状 态, 节约了资源。 附图概述
图 1为本发明一种实施例提供的通信终端管理方法的流程示意图; 图 2为本发明一种实施例提供的通信系统的结构示意图;
图 3为相关通信终端管理方法的流程示意图;
图 4为本发明一种实施例提供的直接上报判断结果的通信终端管理方法 的流程示意图;
图 5为本发明一种实施例提供的上报不同判断结果通信终端管理方法的 流程示意图;
图 6为本发明一种实施例提供的根据默认上报值的通信终端管理方法的 流程示意图。 本发明的较佳实施方式
下面通过具体实施方式结合附图对本发明实施例作详细说明。
目前的终端在测量间隙内既不测量目标小区, 也得不到当前服务小区的 调度, 只能处于空闲状态, 这样浪费了资源。 为了节约终端在测量间隙的资 源, 提供一种通信终端管理的方法, 下面结合附图进行详细说明。
请参见图 1所示, 本实施例提供的提高终端在测量间隙内速率性能的方 法, 其包括以下步骤:
步骤 101 : 为通信终端配置测量参数, 测量参数包括测量间隙。 具体为 服务小区为通信终端配置测量间隙等测量参数。
步骤 102: 在任意一个测量间隙到达前, 判断通信终端在测量间隙内是 否要对其当前所在的服务小区所对应的目标小区进行测量, 生成判断结果。 步骤 103 : 当判断结果为不需要测量时, 设置通信终端在测量间隙内处 于可被服务小区调度的状态。
可选地, 在上述步骤 101 中所配置的测量参数还包括测量间隙的时间提 前量和测量门限值; 在任意一个测量间隙到达前, 判断通信终端在测量间隙 内是否要对其他目标小区进行测量包括: 在测量间隙的时间提前量内获取服 务小区的信号强度值; 将获取的信号强度值与测量门限值比较, 根据比较结 果判断通信终端是否要对其他目标小区进行测量。
可选地, 在上述步骤 102中在任意一个测量间隙到达前, 判断通信终端 在测量间隙内是否要对其当前所在的服务小区所对应的目标小区进行测量, 生成判断结果, 可选地, 通信终端通过上行控制信道 PUCCH或上行业务信 道 PUSCH将判断结果发送给服务小区。
可选地, 在上述步骤 102中通信终端得到判断结果之后, 将得到的判断 结果直接发送给服务小区, 在步骤 103中服务小区根据判断结果包含的内容 判断判断结果是否为不需要测量。
可选地, 在上述步骤 102中通信终端得到判断结果之后, 判断当前得到 的判断结果与上次得到的判断结果是否相同, 如否, 则将当前的判断结果发 送给服务小区; 在步骤 103中服务小区基于当前接收到的或上次接收到的判 断结果包含的内容判断判断结果是否为不需要测量。
可选地, 在步骤 101中测量参数还包括默认上报值, 在步骤 102中通信 终端得到判断结果之后, 发送与默认上报值相同的或发送与默认上报值不同 的判断结果给服务小区, 在步骤 103中服务小区根据是否接收到判断结果来 判断通信终端是否需要对目标小区进行测量。
在本实施例提供一种通信系统, 结合图 2进行详细说明, 如图 2所示, 该通信系统包括服务小区 201、 该服务小区对应的至少一个目标小区 202 以 及位于服务小区中的通信终端 203; 服务小区设置成为通信终端配置测量参 数, 测量参数包括测量间隙; 以及设置成根据通信终端上报的判断结果; 通 信终端设置成在任意一个测量间隙到达前, 判断通信终端在测量间隙内是否 要对其当前所在的服务小区所对应的目标小区进行测量, 生成判断结果; 并 将判断结果发送给服务小区; 服务小区根据该判断结果判断为通信终端不需 要测量时, 设置通信终端在测量间隙内处于可被服务小区调度。
可选地, 在上述通信终端得到判断结果之后, 将得到的判断结果直接发 送给服务小区, 服务小区根据判断结果包含的内容判断判断结果是否为不需 要测量。
可选地, 在上述通信终端得到判断结果之后, 判断当前得到的判断结果 与上次得到的判断结果是否相同, 如否, 则将当前的判断结果发送给服务小 区; 服务小区基于当前接收到的或上次接收到的判断结果包含的内容判断判 断结果是否为不需要测量。
可选地, 在上述测量参数还包括默认上报值, 通信终端得到判断结果之 后, 发送与默认上报值相同的或发送与默认上报值不同的判断结果给服务小 区, 服务小区根据是否接收到判断结果来判断通信终端是否需要对目标小区 进行测量。
下面结合附图对本发明实施例的方法进行说明。
图 3是相关标准中定义的测量间隙和 s-Measure即测量门限值使用方法, 具体流程如下:
步骤 301: 当前服务小区通过 RRC层信令给终端发送配置的测量间隙、 s-Measure即测量门限值等测量参数。
步骤 302: 在非测量间隙时, 当前服务小区可以正常对终端进行上下行 调度, 给终端分配上下行的时频域资源。
步骤 303 : 在测量间隙时刻到来之前, 终端测量当前服务小区的 RSRP 即接收信号功率值也指接收信号强度值也指信号强度值, 并按照标准规定的 如下公式进行层 3滤波计算:
= ^ - a) - Fn_l + a -Mn 其中 Fn是滤波后的最新值; Fn-1是前一次滤波后的计算值; Mn是物 理层的最新测量值即指终端测量当前服务小区的 RSRP的值; α是与滤波系 数相关的测量参数,决定了最新测量值和前一次滤波后的计算值各自的权重。 步骤 304: 终端判断层 3滤波后的 RSRP值(即 Fn )是否大于 s-Measure。 步骤 305: 若层 3滤波后的 RSRP值(即 Fn )不大于 s-Measure, 终端在 测量间隙期间内测量目标小区。当前服务小区在测量间隙期间内不调度终端。
步骤 306: 若层 3滤波后的 RSRP值(即 Fn ) 大于 s-Measure, 终端在测 量间隙期间内不测量目标小区。当前服务小区在测量间隙期间内不调度终端。
步骤 307: 测量间隙结束后, 当前服务小区恢复对终端的正常调度, 给 终端分配上下行的时频域资源。
在下一个测量间隙时刻到来之前, 重复上述从步骤 303开始的过程。 由上述分析可以看出, 在相关的标准中, 会出现步骤 306的情况: 此时 在测量间隙期间内终端即不测量目标小区, 也得不到当前服务小区的调度。
本发明的一种实施例, 结合图 4进行详细说明:
步骤 401: 当前服务小区通过 RRC层信令给终端发送配置的测量间隙、 s-Measure, 终端上报的提前量(如 4 ms ) 即测量间隙的时间提前量的数值可 以根据情况进行调整的测量参数。
步骤 402: 在非测量间隙时, 当前服务小区可以正常对终端进行上下行 调度, 给终端分配上下行的时频域资源。
步骤 403 : 在测量间隙时刻到来之前的任意一个提前量(如测量间隙时 刻到来之前 4 ms ) , 终端测量当前服务小区的 RSRP值, 并按照步骤 303中 的层 3滤波公式计算层 3滤波后的 RSRP值(即 Fn ) 。
步骤 404: 终端判断层 3滤波后的 RSRP值(即 Fn )是否大于 s-Measure。 步骤 405: 若层 3滤波后的 RSRP值(即 Fn )不大于 s-Measure, 终端向 当前服务小区报告为 1 , 表示需要测量目标小区。 下一步骤跳转到步骤 407。
步骤 406: 若层 3滤波后的 RSRP值(即 Fn ) 大于 s-Measure, 终端向当 前服务小区报告为 0, 表示不需要测量目标小区。 下一步骤跳转到步骤 408。
步骤 407: 因为终端需要测量目标小区, 所以当前服务小区在测量间隙 期间内不调度终端。
步骤 408: 因为终端不需要测量目标小区, 所以当前服务小区在测量间 隙期间内正常调度终端, 给终端分配上下行的时频域资源。
步骤 409: 测量间隙结束后, 当前服务小区恢复对终端的正常调度, 给 终端分配上下行的时频域资源。
在下一个测量间隙时刻到来之前, 重复上述从步骤 403开始的过程。 由上述分析可以看出, 釆用了本发明实施例提出的方法后, 终端在测量 间隙期间内可以被正常调度, 或可以测量目标小区, 总是处于工作状态。
本发明的一种实施例, 结合图 5进行详细说明:
步骤 501: 当前服务小区通过 RRC层信令给终端发送配置的测量间隙、 s-Measure、 终端上报的提前量(如 4 ms )等测量参数。
步骤 502: 在非测量间隙时, 当前服务小区可以正常对终端进行上下行 调度, 给终端分配上下行的时频域资源。
步骤 503 : 在测量间隙时刻到来之前的任意一个提前量(如测量间隙时 刻到来之前 4 ms ) , 终端测量当前服务小区的 RSRP值, 并按照步骤 303中 的层 3滤波公式计算层 3滤波后的 RSRP值(即 Fn ) 。
步骤 504:终端比较当前服务小区滤波后的 RSRP值是否大于 s-Measure, 确定上报的判断结果: 若大于上报判断结果为 0, 表示不测量目标小区; 否 则上报判断结果为 1 , 表示测量目标小区。
步骤 505: 终端判断此次上报的判断结果是否与上一次上报的判断结果 相同, 若相同, 不进行上报, 直接跳转到步骤 507; 否则, 执行步骤 506。
步骤 506: 终端向当前服务小区上报判断结果, 判断结果可以是 1 (需要 测量目标小区)或 0 (不需要测量目标小区 ) 。
步骤 507: 当前服务小区判断在规定的测量间隙提前量时间内是否收到 了终端的上报, 若未收到上报执行步骤 508; 否则执行步骤 509。
步骤 508: 当前服务小区未收到终端的上报, 因此认为终端是因为此次 报告判断结果与上一次判断结果相同才未上报的, 于是用上一次报告的判断 结果作为此次 ^艮告的判断结果。
步骤 509: 当前服务小区收到了终端的上报, 用此次终端报告判断结果 的实际值作为此次 ^艮告的判断结果。
步骤 510: 当前服务小区根据步骤 508或 S509中最终确认的终端报告判 断结果, 决定在测量间隙期间内是否调度终端: 报告判断结果为 1不调度; 否则, 调度。
步骤 511 : 测量间隙结束后, 当前服务小区恢复对终端的正常调度, 给 终端分配上下行的时频域资源。
在下一个测量间隙时刻到来之前, 重复上述从步骤 503开始的过程。 由上述分析可以看出, 釆用了本发明实施例提出的方法后, 终端在测量 间隙期间内可以被正常调度, 或可以测量目标小区, 总是处于工作状态。 而 且因为终端只有在报告判断结果发生改变时才通过上行信令上报, 在未改变 时不上报, 从而减少了上行信令开销。
本发明的一种实施例, 结合图 6进行详细说明:
步骤 601: 当前服务小区通过 RRC层信令给终端发送配置的测量间隙、 s-Measure、 终端上报的提前量(如 4 ms )、 默认值即默认上报值等测量参数。 其中本实施例中, 默认值即默认上报值为 0 (不需要测量目标小区) 。
步骤 602: 在非测量间隙时, 当前服务小区可以正常对终端进行上下行 调度, 给终端分配上下行的时频域资源。
步骤 603 : 在测量间隙时刻到来之前的任意一个提前量(如测量间隙时 刻到来之前 4 ms ) , 终端测量当前服务小区的 RSRP值, 并按照步骤 303中 的层 3滤波公式计算层 3滤波后的 RSRP值(即 Fn ) 。
步骤 604:终端比较当前服务小区滤波后的 RSRP值是否大于 s-Measure, 确定上报的判断结果: 若大于上报判断结果为 0, 表示不测量目标小区; 否 则上报判断结果为 1 , 表示测量目标小区。
步骤 605: 终端判断此次上报的判断结果是否与当前服务小区配置的默 认值相同, 若相同, 则不进行上报, 直接跳转到步骤 607; 否则, 执行步骤 606。
步骤 606: 终端向当前服务小区上报非默认值的判断结果, 判断结果为 1 (需要测量目标小区) 。 步骤 607: 当前服务小区判断在规定的测量间隙提前量时间内是否收到 了终端的上报, 若未收到上报, 执行步骤 608; 否则, 跳转到步骤 609。
步骤 608: 当前服务小区未收到终端的上报, 因此认为终端是因为此次 报告判断结果为默认值才未上报的,于是用默认值作为此次报告的判断结果。
步骤 609: 当前服务小区收到了终端的上报, 用非默认值作为此次报告 的判断结果。
步骤 610: 当前服务小区根据步骤 608或 S609中最终确认的终端报告判 断结果, 决定在测量间隙期间内是否调度终端: 报告判断结果为 1不调度; 否则, 调度。
步骤 611 : 测量间隙结束后, 当前服务小区恢复对终端的正常调度, 给 终端分配上下行的时频域资源。
在下一个测量间隙时刻到来之前, 重复上述从步骤 603开始的过程。 由上述分析可以看出, 釆用了本发明实施例提出的方法后, 终端在测量 间隙期间内可以被正常调度, 或可以测量目标小区, 总是处于工作状态。 而 且因为终端只有在报告判断结果为非默认值时才通过上行信令上报, 在默认 值时不上报, 从而减少了上行信令开销。 同样原理, 本实施例中默认值即默 认上报值可以设置为 1 (不需要测量目标小区), 那么, 步骤 606: 终端向当 前服务小区上报非默认值的判断结果,判断结果就为 0 (需要测量目标小区)。
本发明实施例可以应用在 LTE网络, 但因为釆用的原理相同, 本发明实 施例也可以扩展到 LTE-A网络中去,根据终端的反馈由 LTE-A网络的服务小 区决定是否在主小区或副小区的测量间隙内上下行调度终端。
本领域普通技术人员可以理解上述方法中的全部或部分步骤可通过程序 来指令相关硬件完成, 程序可以存储于计算机可读存储介质中, 如只读存储 器、 磁盘或光盘等。 可选地, 上述实施例的全部或部分步骤也可以使用一个 或多个集成电路来实现。 相应地, 上述实施例中的各模块 /单元可以釆用硬件 的形式实现, 也可以釆用软件功能模块的形式实现。 本发明不限制于任何特 定形式的硬件和软件的结合。
以上仅为本发明的较佳实施例, 当然, 本发明还可有其他多种实施例, 在不背离本发明精神及其实质的情况下, 熟悉本领域的技术人员当可根据本 发明作出各种相应的改变和变形, 但这些相应的改变和变形都应属于本发明 所附的权利要求的保护范围。
工业实用性
本发明实施例保证了终端在测量间隙期间可以测量目标小区, 或可以得 到当前服务小区的正常调度, 不会处于空闲状态, 节约了资源。

Claims

权 利 要 求 书
1、 一种通信终端管理方法, 包括:
在任意一个测量间隙到达前, 判断通信终端在所述测量间隙内是否要对 所述通信终端当前所在的服务小区所对应的目标小区进行测量, 生成判断结 果; 以及
当所述判断结果为不需要测量时, 设置所述通信终端在所述测量间隙内 处于可被所述服务小区调度的状态。
2、 如权利要求 1所述的通信终端管理方法, 其中, 在判断通信终端在所 述测量间隙内是否要对所述通信终端当前所在的服务小区所对应的目标小区 进行测量之前, 还包括: 为所述通信终端配置测量参数, 所述测量参数包括 测量间隙、 时间提前量和测量门限值。
3、 如权利要求 2所述的通信终端管理方法, 其中, 所述判断通信终端在 所述测量间隙内是否要对其他目标小区进行测量包括:
在所述测量间隙的时间提前量内获取所述服务小区的信号强度值; 以及 将获取的信号强度值与所述测量门限值比较, 根据比较结果判断所述通 信终端是否要对所述其他目标小区进行测量。
4、 如权利要求 1所述的通信终端管理方法, 其中, 所述通信终端通过上 行控制信道 PUCCH或上行业务信道 PUSCH将所述判断结果发送给所述服务 小区。
5、 如权利要求 1-4任一项所述的通信终端管理方法, 其中, 所述通信终 端得到所述判断结果之后 ,将得到的所述判断结果直接发送给所述服务小区 , 所述服务小区根据所述判断结果包含的内容判断所述判断结果是否为不需要 测量。
6、 如权利要求 1-4任一项所述的通信终端管理方法, 其中, 所述通信终 端得到所述判断结果之后, 判断当前得到的判断结果与上次得到的判断结果 是否相同, 如否, 则将当前的判断结果发送给所述服务小区; 所述服务小区 基于当前接收到的判断结果包含的内容或上次接收到的判断结果包含的内容 判断所述判断结果是否为不需要测量。
7、 如权利要求 1-4任一项所述通信终端管理方法, 其中, 所述测量参数 还包括默认上报值, 所述通信终端得到所述判断结果之后, 发送与所述默认 上报值相同的判断结果给所述服务小区或发送与所述默认上报值不同的判断 结果给所述服务小区, 所述服务小区根据是否接收到判断结果来判断所述通 信终端是否需要对所述目标小区进行测量。
8、 一种通信系统, 包括: 服务小区、 所述服务小区对应的至少一个目标 小区以及位于所述月良务小区中的通信终端;
所述通信终端设置成在任意一个测量间隙到达前, 判断所述通信终端在 所述测量间隙内是否要对所述通信终端当前所在的服务小区所对应的目标小 区进行测量, 生成判断结果, 并将所述判断结果发送给所述服务小区; 以及 所述服务小区设置成根据所述判断结果判断为所述通信终端不需要测量 时,设置所述通信终端在所述测量间隙内处于可被所述服务小区调度的状态。
9、 如权利要求 8所述的通信系统, 其中, 在判断所述通信终端在所述测 量间隙内是否要对所述通信终端当前所在的服务小区所对应的目标小区进行 测量之前, 所述服务小区还设置成, 为所述通信终端配置测量参数, 所述测 量参数包括测量间隙、 时间提前量和测量门限值; 所述判断通信终端在所述 测量间隙内是否要对其他目标小区进行测量还设置成:
在所述测量间隙的时间提前量内获取所述服务小区的信号强度值; 以及 将获取的信号强度值与所述测量门限值比较, 根据比较结果判断所述通 信终端是否要对所述其他目标小区进行测量。
10、 如权利要求 8-9所述的通信系统, 其中, 所述通信终端得到所述判 断结果之后, 将得到的所述判断结果直接发送给所述服务小区, 所述服务小 区根据所述判断结果包含的内容判断所述判断结果是否为不需要测量。
11、 如权利要求 8-9所述的通信系统, 其中, 所述通信终端得到所述判 断结果之后, 判断当前得到的判断结果与上次得到的判断结果是否相同, 如 否, 则将当前的判断结果发送给所述服务小区; 所述服务小区基于当前接收 到的判断结果包含的内容或上次接收到的判断结果包含的内容判断所述判断 结果是否为不需要测量。
12、 如权利要求 9所述的通信系统, 其中, 所述测量参数还包括默认上 报值, 所述通信终端得到所述判断结果之后, 发送与所述默认上报值相同的 判断结果给所述服务小区或发送与所述默认上报值不同的判断结果给所述服 务小区, 所述服务小区根据是否接收到判断结果来判断所述通信终端是否需 要对所述目标小区进行测量。
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CN105120046A (zh) * 2015-09-10 2015-12-02 陈包容 一种根据新增号码的备注信息创建通讯录的方法及装置
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CN109327418A (zh) * 2017-07-31 2019-02-12 平安科技(深圳)有限公司 数据共享方法、装置及计算机可读存储介质
CN109327596A (zh) * 2017-08-01 2019-02-12 中兴通讯股份有限公司 基于融合通信rcs的联系人管理方法、相关装置及存储介质
CN108038759A (zh) * 2017-12-08 2018-05-15 福州领头虎软件有限公司 一种基于人脉的交易推广方法及终端
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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101466106A (zh) * 2008-12-30 2009-06-24 上海无线通信研究中心 一种移动通信系统中多信道的测量方法及小区切换方法
CN101583205A (zh) * 2008-05-16 2009-11-18 展讯通信(上海)有限公司 双模或多模终端测量td-scdma邻区的方法
CN101635934A (zh) * 2008-07-21 2010-01-27 中兴通讯股份有限公司 一种控制测量间隙的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1564569A (zh) * 2004-04-09 2005-01-12 深圳市网立信信息技术有限公司 电话号码搜索方法和搜索引擎
CN101340460B (zh) * 2008-08-11 2012-07-18 深圳市戴文科技有限公司 一种信息共享及查询方法、系统及移动终端和服务器
CN101616503B (zh) * 2009-08-03 2011-09-21 中兴通讯股份有限公司 一种共享电话号码信息的方法及装置
CN102711088B (zh) * 2011-03-28 2017-12-05 中兴通讯股份有限公司 联系人信息获取方法及装置
CN102724310B (zh) * 2012-06-18 2016-06-08 深圳市Tcl云创科技有限公司 一种通过移动终端实现云搜索的方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101583205A (zh) * 2008-05-16 2009-11-18 展讯通信(上海)有限公司 双模或多模终端测量td-scdma邻区的方法
CN101635934A (zh) * 2008-07-21 2010-01-27 中兴通讯股份有限公司 一种控制测量间隙的方法
CN101466106A (zh) * 2008-12-30 2009-06-24 上海无线通信研究中心 一种移动通信系统中多信道的测量方法及小区切换方法

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