WO2012051919A1 - 信息上报方法和用户设备 - Google Patents
信息上报方法和用户设备 Download PDFInfo
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- WO2012051919A1 WO2012051919A1 PCT/CN2011/080837 CN2011080837W WO2012051919A1 WO 2012051919 A1 WO2012051919 A1 WO 2012051919A1 CN 2011080837 W CN2011080837 W CN 2011080837W WO 2012051919 A1 WO2012051919 A1 WO 2012051919A1
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- information
- time difference
- speed information
- user equipment
- effective time
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- 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
Definitions
- the present invention relates to the field of communications technologies, and in particular, to an information reporting method and a user equipment.
- WCDMA Wideband Code Division Multiple Access
- LTE Long Term Evolution
- a method of minimization of Drive Test is implemented by the following steps: User Equipment (UE) records related network parameters and actively reports On the network side, the network side analyzes the parameter information reported by the UE and optimizes the network.
- the parameter information reported by the UE includes the signal quality detected by the UE, the current location information, and network problems that occur, such as random access channel (RACH) access failure, access coverage vulnerability, or insufficient capacity.
- RACH random access channel
- the UE reports the location information by using the "availability" principle, that is, at the time point of the current signal quality measurement, if the UE can obtain the current location information, the location information is valid and can be reported to the network. If the time point at which the location information is obtained is far from the time point of detecting the signal quality information, the acquired location information is an invalid location information for the signal quality information, and is not reported to the network side. Therefore, a mechanism is needed to ensure the validity of the acquired location information.
- the validity of the location information can be ensured by the user equipment, and the user equipment reports the timestamp information of the location information and the obtained location information to the network side, and the network side determines the obtained location information according to the timestamp information for the specified signal. Whether the quality is effective.
- This method needs to transmit timestamp information between the user equipment and the network to determine the validity of the location information.
- the reported location information can be invalid, which wastes signaling overhead.
- the embodiment of the present invention provides an information reporting method and a user equipment, which saves signaling overhead and makes the determined location information more accurate.
- An aspect of the present invention provides an information reporting method, including: determining current speed information of a user equipment; obtaining a valid time difference corresponding to the current speed information according to the current speed information, and a correspondence between the speed information and the effective time difference; The difference between the time point of the information and the time point of detecting the signal quality is within a range of zero to the effective time difference acquired above, and the acquired location information is included in the minimized drive test log to report to the network side.
- a user equipment including: a first determining unit, configured to determine current speed information of the user equipment; an acquiring unit, configured to use current speed information determined according to the first determining unit, and speed information and valid Corresponding relationship of the time difference, obtaining the effective time difference corresponding to the current speed information; the second determining unit, configured to determine whether the difference between the time point of acquiring the position information and the time point of detecting the signal quality is zero to the effective time difference acquired by the acquiring unit And a reporting unit, configured to: when the second determining unit determines that the difference between the time point of acquiring the location information and the time point of detecting the signal quality is within a range of zero to the valid time difference of the acquired, the obtained location information It is included in the minimized drive test log and reported to the network side.
- the user equipment obtains the corresponding valid time difference according to the current speed information, or the current speed information and the positioning method of acquiring the position information; and the difference between the time point of acquiring the position information and the time point of detecting the signal quality is Within zero, the acquired location information is included in the minimized drive test log and reported to the network side.
- the valid location information is sent to the network side, and the information for determining the validity of the location information is not sent to the network side, and the invalid location information is not sent to the network side. It saves signaling overhead.
- FIG. 3 is a schematic structural diagram of a user equipment provided by an aspect of the present invention.
- FIG. 4 is a schematic structural diagram of a user equipment according to another aspect of the present invention.
- An embodiment of the present invention provides an information reporting method.
- the flowchart is as shown in FIG. 1 and includes the following content.
- the current speed information refers to the current moving speed information of the user equipment, and can be divided into three status levels: a high-mobility state, a medium-mobility state, and a normal-speed moving state (Normal). -mobility state); It can also be information such as specific speed values.
- the user equipment can determine the current speed information by detecting the number of cell reselections within a certain period of time and comparing the number of times of detection with the preset number of times.
- the current speed information can also be obtained by other methods, such as: obtaining a distance that the user equipment moves within a certain time, and thereby determining a current speed information, etc., and the specific determining method does not constitute a limitation of the present invention.
- Table 1 below shows the correspondence between the speed information and the effective time difference, wherein the value of the time difference is only an example, and is not limited to the specific number in Table 1 in the present invention; and the speed information is not limited to the status level in Table 1. information.
- the current speed information is matched with the speed information in the corresponding relationship, and the time difference corresponding to the matched speed information is the effective time difference corresponding to the current speed information.
- the acquired location information is included in the minimized drive test log (log). Reported to the network side.
- the acquired location information is considered to be valid for the signal quality, then the acquisition will be obtained.
- the location information is included in the minimized drive test log reported to the network side.
- the obtained location information is considered to be invalid, and the obtaining is not reported. Location information.
- step 102 obtains a corresponding effective time difference according to Table 1 above, and the difference between the time point of acquiring the position information and the time point of detecting the signal quality is Between 0 and 3 s, the obtained location information is valid, and the obtained location information is reported to the network side; if the difference between the time point of acquiring the location information and the time point of detecting the signal quality is 0 to 3 s, That is, if the location information is greater than 3 s, the obtained location information is considered invalid, and the obtained location information is not reported to the network side.
- the minimized drive test log may further include the detected signal quality, and indicates that the acquired location information is valid for the signal quality, and the network side may perform corresponding information by using the acquired location information and the signal quality information.
- Network optimization processing may further include the detected signal quality, and indicates that the acquired location information is valid for the signal quality, and the network side may perform corresponding information by using the acquired location information and the signal quality information.
- the information reporting method in this embodiment may be a method performed after acquiring the current location information.
- the user equipment may determine the current speed information of the user equipment movement; and obtain the effective time difference corresponding to the current speed information by using the correspondence between the speed information and the effective time difference; and the time point of acquiring the position information and the time of detecting the signal quality If the difference of the points is within the range of zero to the obtained effective time difference, the acquired location information is included in the minimized drive test log and reported to the network side. Therefore, the user equipment does not need to send information (such as timestamp information) for determining the validity of the location information to the network side, but after determining the validity of the location information, the valid location information is sent to the network side, and the invalid location may not be used. The information is sent to the network side, which saves signaling overhead; and the user equipment can determine the validity of the location information in different ranges according to the current moving speed, so that the determined location information is related to the moving speed of the user equipment, and is more accurate.
- information such as timestamp information
- the correspondence between the speed information and the effective time difference in the embodiment of the method may be stored locally on the user equipment, or may be sent by the user equipment to other equipment.
- the carrier is configured locally.
- the user equipment receives the configuration information sent by the base station, where the configuration information includes the correspondence between the speed information and the effective time difference; wherein the base station can obtain the configuration information by means of signaling, that is, the base station directly receives the operation management and maintenance equipment of the base station.
- Configuration information sent by Operation Administration and Maintenance, OAM
- configuration information can also be obtained based on a management method, that is, receiving configuration information transmitted by the OAM through the register and the mobility management entity (MME).
- MME mobility management entity
- the user equipment provides a user interface, and the user can input configuration information through the user interface; the user equipment receives the correspondence between the speed information configured by the user through the user interface and the effective time difference.
- the user equipment in the foregoing embodiment may further determine a location manner in which the terminal acquires location information.
- the correspondence between the speed information and the effective time difference may include a correspondence between the speed information of different positioning modes and the effective time difference.
- the user equipment can obtain the effective time difference corresponding to the current speed information and the positioning manner of the acquired location information according to the current speed information and the positioning manner of the obtained location information, and the corresponding relationship between the speed information of the different positioning modes and the effective time difference.
- the information reporting method provided in this embodiment specifically includes the following content.
- the current speed information is information indicating the current moving speed of the user equipment, and may be a status information, a specific speed value, or the like.
- the specific determination method is as described in the foregoing embodiment, and details are not described herein again.
- the positioning method for obtaining location information refers to a positioning method used when the user equipment acquires location information, such as: Global Navigation Satellite System (GNSS) positioning, or network-assisted positioning method (Network) Assisted position method ) and so on.
- GNSS Global Navigation Satellite System
- Network network-assisted positioning method
- Table 2 below shows an example of the correspondence between the speed information and the effective time difference of different positioning modes.
- the second column of Table 2 indicates the effective time difference of the GNSS positioning mode, and the third column indicates the effective time difference of the network-assisted positioning mode.
- the value of each time difference is only an example, and is not limited to the specific number in Table 2 in the present invention; and the speed information is not limited to the status information in Table 2, and the positioning method is not limited to the two types shown in Table 2. the way.
- step 203 If the difference between the time point of acquiring the location information and the time point of detecting the signal quality is within a range of zero to the effective time difference acquired in step 202, if the acquired location information is considered to be valid for the signal quality, then the obtained location information is obtained.
- the location information is included in the minimized drive test log reported to the network side.
- the acquired location information is considered invalid, and the acquired location is not reported. information.
- Table 2 above shows the correspondence between the speed information and the effective time difference of the two positioning modes in one table.
- the table corresponding to the positioning mode may be selected according to the determined positioning manner of the location information obtained by the terminal, and then the corresponding valid time difference is found in the table according to the determined speed information.
- the minimized drive test log may further include the detected signal quality, and indicates that the acquired location information is valid for the signal quality, and the network side may perform corresponding information by using the acquired location information and the signal quality information. Network optimization processing.
- the user equipment may determine the current speed information of the user equipment and the positioning manner of the obtained location information.
- the corresponding relationship between the speed information and the effective time difference of the different positioning modes is used to obtain the current speed information and the positioning manner of the obtained location information.
- the effective time difference if the difference between the time point of acquiring the location information and the time point of detecting the signal quality is within a range of zero to the acquired effective time difference, the acquired location information is included in the minimized drive test log to report to the network side. Therefore, the user equipment does not need to send the information that determines the validity of the location information to the network side, but first determines the validity of the location information, and then sends the valid location information to the network side, and the invalid location information may not be sent to the network side.
- the signaling overhead is saved; and the user equipment can determine the validity of the location information in different ranges according to different current moving speeds and different positioning methods of acquiring location information, and thus the determined location information and the moving speed and positioning manner of the user equipment. Two factors are related and more precise.
- the corresponding relationship between the speed information of different positioning modes and the effective time difference in the embodiment of the method may be stored locally on the user equipment, or may be sent by the user equipment to other equipment.
- the carrier is configured locally.
- the user equipment receives the configuration information sent by the base station, where the configuration information includes the correspondence between the speed information of different positioning modes and the effective time difference; wherein the base station can obtain the configuration information by using the signaling manner, that is, the base station directly receives the OAM of the base station.
- the configuration information sent; the configuration information can also be obtained by the management method, that is, the configuration information sent by the OAM through the register and the MME is received.
- the user equipment provides a user interface, and the user can input configuration information through the user interface; the user equipment receives the correspondence between the speed information of different positioning modes configured by the user through the user interface and the effective time difference.
- a user equipment 100 is provided by the embodiment of the present invention.
- the user equipment 100 can implement the method embodiment shown in FIG. 1 .
- the user equipment 100 includes: a first determining unit 10, an obtaining unit 11, a second determining unit 12, and an upper unit 13.
- the first determining unit 10 is configured to determine current speed information of the user equipment.
- the current speed information refers to the moving speed information of the user equipment, and can be determined by detecting the number of cell reselection times in a certain period of time and comparing the number of times of detection with the preset number of times.
- the obtaining unit 11 is configured to obtain the effective time difference corresponding to the current speed information according to the current speed information determined by the first determining unit 10 and the correspondence between the speed information and the effective time difference.
- the second determining unit 12 is for determining whether the difference between the time point at which the position information is acquired and the time point at which the signal quality is detected is within a range from zero to the effective time difference acquired by the above-described acquisition unit 11.
- the reporting unit 13 is configured to include the acquired location information when the second determining unit 12 determines that the difference between the time point of acquiring the location information and the time point of detecting the signal quality is within zero to the valid time difference range acquired by the acquiring unit 11 Minimize the road test log and report it to the network side.
- the second determining unit 12 determines that the difference between the time point of acquiring the location information and the time point of detecting the signal quality is not within the range of the valid time difference acquired by the acquiring unit 11, the location information is considered invalid, Reported to the network side.
- the first determining unit 10 determines the current speed information of the user equipment movement; the obtaining unit 11 obtains the effective time difference corresponding to the current speed information by using the correspondence between the speed information and the effective time difference; 12: determining that the difference between the time point of acquiring the location information and the time point of detecting the signal quality is within a range of zero to the effective time difference acquired by the acquiring unit 11, the reporting unit 13 includes the acquired location information in the minimized drive test log. Reported to the network side. Therefore, the user equipment does not need to send the information that determines the validity of the location information to the network side, but first determines the validity of the location information, and then sends the valid location information to the network side, instead of sending the invalid location information to the network side. The signaling overhead is saved; and the user equipment can determine the validity of the location information in different ranges according to the current moving speed, and the determined location information is related to the moving speed of the user equipment, and is more accurate.
- the acquiring unit 11 in this embodiment is further configured to: receive configuration information sent by the base station, where the configuration information includes a correspondence between the speed information and the valid time difference; or provide a user interface, and receive the user through the user interface. The corresponding relationship between the configured speed information and the effective time difference.
- the effective time difference obtained when the moving speed of the user equipment is faster, the effective time difference obtained is smaller, and the position information determined by the effective time difference is obtained. The validity will be more accurate.
- the user equipment 100 provided in this embodiment further includes a third determining unit 14 for determining the user equipment acquired. How location information is located.
- the correspondence between the speed information and the effective time difference includes a correspondence between speed information of different positioning modes and an effective time difference.
- the acquiring unit 11 is further configured to: according to the current speed information determined by the first determining unit 10 and the positioning manner of the acquired location information determined by the third determining unit 14, and the corresponding information of the speed information of the different positioning modes and the effective time difference. Relationship: Obtain the effective time difference corresponding to the current speed information and the positioning method of obtaining the location information.
- the reporting unit 13 is configured to include the acquired location information. Report to the network side in the minimized drive test log.
- the second determining unit 12 determines that the difference between the time point of acquiring the location information and the time point of detecting the signal quality is not within the range of the valid time difference acquired by the acquiring unit 11, the location information is considered invalid, Reported to the network side.
- the first determining unit 10 determines the current speed information of the user equipment
- the third determining unit 14 determines the positioning manner of the user equipment to obtain the location information.
- the obtaining unit 11 uses the speed information of different positioning modes. Corresponding relationship of the effective time difference acquires the effective time difference corresponding to the current speed information and the positioning mode of the acquired position information; if the second determining unit 12 determines that the difference between the time point of acquiring the position information and the time point of detecting the signal quality is zero to the above acquiring unit
- the report unit 13 includes the acquired location information in the minimized drive test log to report to the network side.
- the user equipment does not need to send the valid location information to the network side, but does not need to send the invalid location information to the network side, after the information of the location information is determined to be sent to the network side.
- the signaling overhead is saved; and the user equipment can determine the validity of the location information in different ranges according to different current moving speeds and different positioning methods of acquiring location information, and thus the determined location information and the moving speed and positioning manner of the user equipment. Two factors are related and more precise.
- the acquiring unit 11 may be further configured to receive configuration information sent by the base station, where the speed information of different positioning modes and the effective time difference are corresponding to the configuration information; or, provide a user boundary And receiving the correspondence between the speed information of different positioning modes configured by the user through the user interface and the effective time difference.
- the user equipment 100 ′ obtains the corresponding valid time difference according to the current speed information, or the current speed information and the positioning method of acquiring the location information; and the time point of acquiring the location information and the time point of detecting the signal quality If the difference is within the range of zero to the obtained effective time difference, the acquired location information is included in the minimized drive test log and reported to the network side.
- the user equipment After the user equipment first determines the validity of the location information, the valid location information is sent to the network side, and the information for determining the validity of the location information is not sent to the network side, and the invalid location information is not sent to the network side.
- the signaling overhead is saved; the user equipment can also determine the validity of the location information in different ranges according to different current moving speeds and different positioning methods of acquiring location information, so that the determined location information is related to the moving speed of the user equipment, and more accurate.
- the program can be stored in a computer readable storage medium.
- the storage medium can include: Read only memory (ROM), random access memory (RAM), disk or optical disk, etc.
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Abstract
本发明实施例公开了信息上报方法和用户设备，应用于通信技术领域。本发明实施例中，用户设备根据当前速度信息，或当前速度信息和获取位置信息的定位方法，获取到对应的有效时间差；当获取位置信息的时间点与检测信号质量的时间点的差值在零到获取到的有效时间差的范围内，则将获取的位置信息包含在最小化路测日志中上报网络侧。这样用户设备先判断了位置信息的有效性后，将有效的位置信息发送给网络侧，因此不用将确定位置信息有效性的信息发送给网络侧，也不用将无效的位置信息发送给网络侧，节约了信令开销。
Description
信息上报方法和用户设备 本申请要求于 2010年 10月 18日提交中国专利局、 申请号为
201010526366.4、发明名称为"信息上 方法和用户设备"的中国专利申请的优 先权， 其全部内容通过引用结合在本申请中。 技术领域
本发明涉及通信技术领域， 特别涉及信息上报方法和用户设备。
背景技术
在通信技术领域， 降低建网和运营成本是通信系统如宽带码分多址系统 ( Wideband Code Division Multiple Access , WCDMA )和长期演进系统 (Long Term Evolution, LTE)等的发展关键，而降低运营成本主要是减少人工参与的网 规网优和扩大网络的自动化功能。
在现有的网规网优过程中 , 一种最 d、化路测 （ Minimization of Drive Test , MDT )方法具体通过如下步骤来实现： 用户设备 ( User Equipment , UE )记 录相关网络参数并主动上报网络侧， 网络侧通过 UE上报的参数信息分析并 i 行网络的优化。 在 UE上报的参数信息中包括 UE检测的信号质量、 当前位置信 息、 发生的网络问题， 例如随机接入信道 ( Random Access Channel , RACH ) 接入失败、 进入覆盖漏洞或容量不足等问题。
现有 MDT方法中 UE对位置信息的上报釆用 "可获得性" 原则， 即在当前 信号质量测量的时间点上， 如果 UE可以获取当前位置信息， 则此位置信息是 有效的， 可以上报网络侧； 如果获取位置信息的时间点偏离检测信号质量信 息的时间点很远的话， 则获取的位置信息对于这个信号质量信息来说是一个 无效的位置信息， 不上报网络侧。 因此需要一种机制来保证获取的位置信息 的有效性。
目前可以通过如下方式来保证位置信息的有效性， 用户设备将获取位置 信息的时间戳信息和获取的位置信息上报网络侧， 由网络侧根据时间戳信息 来判断获取的这个位置信息对于指定的信号质量是否有效。 这种方法需要通 过用户设备与网络之间传输时间戳信息， 才能判断位置信息有效性的， 且上
报的位置信息可以是无效， 这样就会浪费信令开销。
发明内容
本发明实施例提供信息上报方法和用户设备， 节约了信令开销且使得确 定的位置信息更加精确。
本发明一方面提供一种信息上报方法， 包括： 确定用户设备的当前速度 信息； 根据上述当前速度信息， 以及速度信息与有效时间差的对应关系， 获 取上述当前速度信息对应的有效时间差； 如果获取位置信息的时间点与检测 信号质量的时间点的差值在零到上述获取的有效时间差的范围内， 则将上述 获取的位置信息包含在最小化路测日志中上报网络侧。
本发明另一方面提供一种用户设备， 包括： 第一确定单元， 用于确定用 户设备的当前速度信息； 获取单元， 用于根据上述第一确定单元确定的当前 速度信息， 以及速度信息与有效时间差的对应关系， 获取上述当前速度信息 对应的有效时间差； 第二确定单元， 用于确定获取位置信息的时间点与检测 信号质量的时间点的差值是否在零到上述获取单元获取的有效时间差的范围 内； 和上报单元， 用于当上述第二确定单元确定获取位置信息的时间点与检 测信号质量的时间点的差值在零到获取的有效时间差范围内时， 将上述获取 的位置信息包含在最小化路测日志中上报网络侧。
本发明实施例中， 用户设备根据当前速度信息， 或当前速度信息和获取 位置信息的定位方法， 获取到对应的有效时间差； 当获取位置信息的时间点 与检测信号质量的时间点的差值在零到获取到的有效时间差的范围内， 则将 获取的位置信息包含在最小化路测日志中上报网络侧。 这样用户设备先判断 了位置信息的有效性后， 将有效的位置信息发送给网络侧， 可以不用将确定 位置信息有效性的信息发送给网络侧， 也不用将无效的位置信息发送给网络 侧， 节约了信令开销。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案， 下面将对实 施例或现有技术描述中所需要使用的附图作简单地介绍， 显而易见地， 下面 描述中的附图仅仅是本发明的一些实施例， 对于本领域普通技术人员来讲， 在不付出创造性劳动性的前提下， 还可以根据这些附图获得其他的附图。
图 1是本发明一方面提供的一种信息上报方法的流程图；
图 2是本发明另一方面提供的信息上报方法的流程图；
图 3是本发明一方面提供的用户设备的结构示意图；
图 4是本发明另一方面提供的用户设备的结构示意图。
具体实施方式
下面将结合本发明实施例中的附图， 对本发明实施例中的技术方案进行 清楚、 完整地描述， 显然， 所描述的实施例仅仅是本发明一部分实施例， 而 不是全部的实施例。 基于本发明中的实施例， 本领域普通技术人员在没有作 出创造性劳动前提下所获得的所有其他实施例 , 都属于本发明保护的范围。 本发明实施例提供一种信息上报方法，流程图如图 1所示， 包括以下内容。
101 , 确定用户设备的当前速度信息。
这里当前速度信息是指用户设备当前的移动速度信息， 可以分为三个状 态等级： 高速移动状态 (High-mobility state) , 中速移动状态 (Medium-mobility state), 和常速移动状态 (Normal-mobility state); 也可是具体的速度值等信息。 用户设备可以通过检测一定时间内的小区重选次数， 并将检测的次数与预置 的次数进行比较来确定当前速度信息。 在确定当前速度信息时还可以通过其 他方法来得到， 比如： 获取用户设备在一定时间内移动的距离， 并从而确定 当前速度信息等方法， 具体的确定方法并不构成对本发明的限制。
102, 根据当前速度信息， 以及速度信息与有效时间差的对应关系， 获取 当前速度信息对应的有效时间差。
如下表 1所示为速度信息与有效时间差的对应关系， 其中时间差的数值只 是一个例子， 在本发明中并不限定于表 1中的具体数字； 且速度信息也不限于 表 1中的状态等级信息。
速度信息 有效时间差
High-mobility state Is
Medium-mobility state 3s
Normal-mobility state 6s
可见， 当用户设备的移动速度较快的时候， 获取的有效时间差会较小， 这样通过有效时间差确定的位置信息的有效性会比较准确。
在获取当前速度信息对应的有效时间差时， 将当前速度信息与对应关系 中的速度信息进行匹配， 则相匹配的速度信息对应的时间差即为当前速度信 息对应的有效时间差。
103 , 如果获取位置信息的时间点与检测信号质量的时间点的差值在零到 当前速度信息对应的有效时间差的范围内， 则将获取的位置信息包含在最小 化路测日志 （ log ) 中上报网络侧。
如果获取位置信息的时间点与检测信号质量的时间点的差值在零到当前 速度信息对应的有效时间差的范围内， 则认为该获取的位置信息对于该信号 质量是有效的， 那么就将获取的位置信息包含在最小化路测日志中上报网络 侧。 可选地， 如果获取位置信息的时间点与检测信号质量的时间点的差值不 在零到当前速度信息对应的有效时间差的范围内， 则认为该获取的位置信息 是无效的， 不上报该获取的位置信息。
例如： 当步骤 101中获取的当前速度信息为中速移动状态， 则步骤 102根 据上述表 1获取对应的有效时间差为 3s, 如果获取位置信息的时间点与检测信 号质量的时间点的差值在 0到 3s之间， 则认为获取的位置信息是有效的， 将该 获取的位置信息上报网络侧； 如果获取位置信息的时间点与检测信号质量的 时间点的差值在 0到 3s之外， 即大于 3s, 则认为获取的位置信息是无效的， 不 将该获取的位置信息上报网络侧。
进一步地， 在最小化路测日志中还可以包含检测的信号质量， 并表明获 取的位置信息对于该信号质量是有效的， 则网络侧就可以通过获取的位置信 息和该信号质量信息进行相应的网络优化处理。
可以理解， 本实施例中的信息上报方法可以是在获取当前位置信息后， 执行的方法 程。
本实施例中， 用户设备可以确定用户设备移动的当前速度信息； 并通过 速度信息与有效时间差的对应关系中获取当前速度信息对应的有效时间差； 当获取位置信息的时间点与检测信号质量的时间点的差值在零到获取的有效 时间差的范围内， 则将获取的位置信息包含在最小化路测日志中上报网络侧。
这样用户设备不用将确定位置信息有效性的信息 （例如时间戳信息）发送给 网络侧， 而先判断了位置信息的有效性后， 将有效的位置信息发送给网络侧， 可以不用将无效的位置信息发送给网络侧， 节约了信令开销； 且用户设备可 以根据当前移动速度的不同， 确定不同范围内的位置信息的有效性， 这样确 定的位置信息与用户设备的移动速度相关， 更加精确。
可以理解， 本方法实施例中速度信息与有效时间差的对应关系可以是储 存在用户设备本地， 也可以是用户设备接收其它设备发送的。
例如， 运营商配置到本地。 具体地： 用户设备接收基站发送的配置信息， 该配置信息中包含速度信息与有效时间差的对应关系； 其中基站可以通过基 于信令的方式获取配置信息， 即基站直接接收基站的操作管理维护设备
( Operation Administration and Maintenance , OAM )发送的配置信息； 也可以 通过基于管理方式来获取配置信息， 即接收 OAM通过寄存器和移动管理实体 ( MME )发送的配置信息。
再例如， 通过用户配置。 具体地： 用户设备提供用户界面， 用户可以通 过该用户界面输入配置信息； 用户设备接收用户通过该用户界面配置的速度 信息与有效时间差的对应关系。
作为另一个实施例， 上述实施例中用户设备还可以进一步确定终端获取 位置信息的定位方式。 上述速度信息与有效时间差的对应关系可以包括不同 定位方式的速度信息与有效时间差的对应关系。 此时， 用户设备可以根据当 前速度信息和获取位置信息的定位方式， 以及上述不同定位方式的速度信息 与有效时间差的对应关系， 获取与该当前速度信息和获取位置信息的定位方 式对应的有效时间差。 如图 2所示， 本实施例提供的信息上报方法具体包括以 下内容。
201 , 确定用户设备的当前速度信息和获取位置信息的定位方式。
这里当前速度信息是指示用户设备当前的移动速度信息， 可以是一个状 态信息， 也可以是具体的速度值等。 具体的确定方法如上述实施例中所述， 在此不再赘述。
而获取位置信息的定位方式是指在用户设备获取位置信息时所用的定位 方法，比如：全球导航卫星系统（ GNSS )定位，或网络辅助的定位方式（Network
assisted position method )等。
202, 根据上述终端的当前速度信息和获取位置信息的定位方式， 以及不 同定位方式的速度信息与有效时间差的对应关系， 获取与该当前速度信息和 获取位置信息的定位方式对应的有效时间差。
如下表 2所示为不同定位方式的速度信息与有效时间差的对应关系的示 例， 表 2的第二列表示 GNSS定位方式的有效时间差， 第三列表示网络辅助的 定位方式的有效时间差。 其中各时间差的数值只是一个例子， 在本发明中并 不限定于表 2中的具体数字； 且速度信息也不限于表 2中的状态信息， 定位方 式也不限于表 2中所示的两种方式。
可见， 当用户设备的移动速度较快的时候， 获取的有效时间差会较小， 这样通过有效时间差确定的位置信息的有效性会比较准确。
本实施例中需要通过速度信息和定位方式来确定一个有效时间差。
203 , 如果获取位置信息的时间点与检测信号质量的时间点的差值在零到 步骤 202获取的有效时间差的范围内， 则认为该获取的位置信息对于该信号质 量是有效的， 则将获取的位置信息包含在最小化路测日志中上报网络侧。
可以理解， 如果获取位置信息的时间点与检测信号质量的时间点的差值 不在零到步骤 202获取的有效时间差的范围内， 则认为该获取的位置信息是无 效的， 不上报该获取的位置信息。
上述表 2是在一个表中表示两种定位方式的速度信息与有效时间差的对 应关系， 本领域技术人员可以理解的是， 也可以用两个表分别表示这两种的 定位方式下不同的速度信息与有效时间差的对应关系。 此时， 可以先根据确 定的终端获取位置信息的定位方式选择该定位方式对应的表， 然后再根据确 定的速度信息在该表中找到对应的有效时间差。
进一步地， 在最小化路测日志中还可以包含检测的信号质量， 并表明获 取的位置信息对于该信号质量是有效的， 则网络侧就可以通过获取的位置信 息和该信号质量信息进行相应的网络优化处理。
本实施例中， 用户设备可以确定用户设备的当前速度信息和获取位置信 息的定位方式； 通过不同定位方式的速度信息与有效时间差的对应关系获取 与当前速度信息和获取位置信息的定位方式对应的有效时间差； 如果获取位 置信息的时间点与检测信号质量的时间点的差值在零到获取的有效时间差的 范围内， 则将获取的位置信息包含在最小化路测日志中上报网络侧。 这样用 户设备不用将确定位置信息有效性的信息发送给网络侧， 而是先判断了位置 信息的有效性后， 将有效的位置信息发送网络侧， 可以不用将无效的位置信 息发送给网络侧， 节约了信令开销； 且用户设备可以根据当前移动速度的不 同及获取位置信息的定位方式不同， 确定不同范围内的位置信息的有效性， 这样确定的位置信息与用户设备的移动速度和定位方式两个因素相关， 更精 确。
可以理解， 本方法实施例中不同定位方式的速度信息与有效时间差的对 应关系可以是储存在用户设备本地的， 也可以是用户设备接收其它设备发送 的。
例如， 运营商配置到本地。 具体地： 用户设备接收基站发送的配置信息， 该配置信息中包含不同定位方式的速度信息与有效时间差的对应关系； 其中 基站可以通过基于信令的方式获取配置信息， 即基站直接接收基站的 OAM发 送的配置信息； 也可以通过基于管理方式来获取配置信息， 即接收 OAM通过 寄存器和 MME发送的配置信息。
再例如， 通过用户配置。 具体地： 用户设备提供用户界面， 用户可以通 过该用户界面输入配置信息； 用户设备接收用户通过该用户界面配置的不同 定位方式的速度信息与有效时间差的对应关系。 本发明实施例提供的一种用户设备 100, 该用户设备 100可以实现如图 1所 示的方法实施例。 如图 3所示， 该用户设备 100包括： 第一确定单元 10、 获取 单元 11、 第二确定单元 12和上 单元 13。
其中， 第一确定单元 10用于确定用户设备的当前速度信息。 上述当前速 度信息是指用户设备的移动速度信息， 可以通过检测一定时间内的小区重选 次数， 并将检测的次数与预置的次数进行比较来确定。
获取单元 11用于根据上述第一确定单元 10确定的当前速度信息， 以及速 度信息与有效时间差的对应关系， 获取当前速度信息对应的有效时间差。
第二确定单元 12用于确定获取位置信息的时间点与检测信号质量的时间 点的差值是否在零到上述获取单元 11获取的有效时间差的范围内。
上报单元 13用于当第二确定单元 12确定获取位置信息的时间点与检测信 号质量的时间点的差值在零到上述获取单元 11获取的有效时间差范围内时， 将获取的位置信息包含在最小化路测日志中上报网络侧。
可以理解， 当第二确定单元 12确定获取位置信息的时间点与检测信号质 量的时间点的差值不在零到上述获取单元 11获取的有效时间差范围内， 则认 为该位置信息是无效的， 不上报网络侧。
本实施例中的用户设备中： 第一确定单元 10确定用户设备移动的当前速 度信息； 由获取单元 11通过速度信息与有效时间差的对应关系获取当前速度 信息对应的有效时间差； 当第二确定单元 12确定获取位置信息的时间点与检 测信号质量的时间点的差值在零到上述获取单元 11获取的有效时间差的范围 内， 则上报单元 13将获取的位置信息包含在最小化路测日志中上报网络侧。 这样用户设备不用将确定位置信息有效性的信息发送给网络侧， 而是先判断 了位置信息的有效性后， 将有效的位置信息发送给网络侧， 可以不用将无效 的位置信息发送给网络侧， 节约了信令开销； 且用户设备可以根据当前移动 速度的不同， 确定不同范围内的位置信息的有效性， 这样确定的位置信息与 用户设备的移动速度相关， 更加精确。
可以理解， 本实施例中的获取单元 11还可用于： 接收基站发送的配置信 息， 该配置信息中包含上述速度信息与有效时间差的对应关系； 或， 提供用 户界面， 并接收用户通过该用户界面配置的上述速度信息与有效时间差的对 应关系。
在获取的速度信息与有效时间差的对应关系中， 用户设备的移动速度较 快的时候， 获取的有效时间差会较小， 这样通过有效时间差确定的位置信息
的有效性会比较准确。
作为另一实施例， 如图 4所示， 在上述图 3所示的用户设备 100的基础上， 本实施例提供的用户设备 100，还包括第三确定单元 14,用于确定用户设备获取 的位置信息的定位方式。
可选地， 上述速度信息与有效时间差的对应关系包括不同定位方式的速 度信息与有效时间差的对应关系。 此时， 上述获取单元 11还用于根据上述第 一确定单元 10确定的当前速度信息和第三确定单元 14确定的获取位置信息的 定位方式， 以及上述不同定位方式的速度信息与有效时间差的对应关系， 获 取上述当前速度信息和获取位置信息的定位方式对应的有效时间差。
当上述第二确定单元 12确定获取位置信息的时间点与检测信号质量的时 间点的差值在零到上述获取单元 11获取的有效时间差范围内时， 上报单元 13 用于将获取的位置信息包含在最小化路测日志中上报网络侧。
可以理解， 当第二确定单元 12确定获取位置信息的时间点与检测信号质 量的时间点的差值不在零到上述获取单元 11获取的有效时间差范围内， 则认 为该位置信息是无效的， 不上报网络侧。
本实施例中的用户设备 100'中，第一确定单元 10确定用户设备的当前速度 信息， 第三确定单元 14确定用户设备获取位置信息的定位方式； 获取单元 11 通过不同定位方式的速度信息与有效时间差的对应关系获取当前速度信息和 获取位置信息的定位方式对应的有效时间差； 如果第二确定单元 12确定获取 位置信息的时间点与检测信号质量的时间点的差值在零到上述获取单元 11获 取的有效时间差的范围内， 则上报单元 13将获取的位置信息包含在最小化路 测日志中上报网络侧。 这样用户设备不用将确定位置信息有效性的信息发送 给网络侧， 而先判断了位置信息的有效性后， 将有效的位置信息发送给网络 侧， 可以不用将无效的位置信息发送给网络侧， 节约了信令开销； 且用户设 备可以根据当前移动速度的不同及获取位置信息的定位方式不同， 确定不同 范围内的位置信息的有效性， 这样确定的位置信息与用户设备的移动速度和 定位方式两个因素相关， 更精确。
进一步地， 上述获取单元 11还可用于接收基站发送的配置信息， 该配置 信息中不同定位方式的速度信息与有效时间差的对应关系； 或， 提供用户界
面， 并接收用户通过用户界面配置的不同定位方式的速度信息与有效时间差 的对应关系。
在上述获取单元 11获取的对对应关系中， 用户终端的移动速度较快的时 候， 获取的有效时间差会较小， 这样通过有效时间差确定的位置信息的有效 性会比较准确。
可见， 本发明实施例中， 用户设备 100'根据当前速度信息， 或当前速度信 息和获取位置信息的定位方法， 获取到对应的有效时间差； 当获取位置信息 的时间点与检测信号质量的时间点的差值在零到获取到的有效时间差的范围 内， 则将获取的位置信息包含在最小化路测日志中上报网络侧。 这样用户设 备先判断了位置信息的有效性后， 将有效的位置信息发送给网络侧， 可以不 用将确定位置信息有效性的信息发送给网络侧， 也不用将无效的位置信息发 送给网络侧， 节约了信令开销； 用户设备也可以根据当前移动速度的不同及 获取位置信息的定位方式不同， 确定不同范围内的位置信息的有效性， 这样 确定的位置信息与用户设备的移动速度相关， 更加精确。
本领域普通技术人员可以理解上述实施例的各种方法中的全部或部分步 骤是可以通过程序来指令相关的硬件来完成， 该程序可以存储于一计算机可 读存储介质中， 存储介质可以包括： 只读存储器 （ROM )、 随机存取存储器 ( RAM ), 磁盘或光盘等。
以上对本发明实施例所提供的信息上报方法和用户设备， 进行了详细介 施例的说明只是用于帮助理解本发明的方法及其核心思想； 同时， 对于本领 域的一般技术人员， 依据本发明的思想， 在具体实施方式及应用范围上均会 有改变之处， 综上所述， 本说明书内容不应理解为对本发明的限制。
Claims
1、 一种信息上报方法， 其特征在于， 包括：
确定用户设备的当前速度信息；
根据所述当前速度信息， 以及速度信息与有效时间差的对应关系， 获取 所述当前速度信息对应的有效时间差；
如果获取位置信息的时间点与检测信号质量的时间点的差值在零到所述 获取的有效时间差的范围内， 则将所述获取的位置信息包含在最小化路测日 志中上 4艮网络侧。
2、 如权利要求 1所述的方法， 其特征在于， 所述获取所述当前速度信息 对应的有效时间差之前还包括：
接收基站发送的配置信息， 所述配置信息中包含所述速度信息与有效时 间差的对应关系； 或，
提供用户界面， 并接收用户通过所述用户界面配置的所述速度信息与有 效时间差的对应关系。
3、 根据权利要求 1或 2所述的方法， 其特征在于， 所述方法还包括： 确定 所述用户设备获取位置信息的定位方式。
4、 根据权利要求 3所述的方法， 其特征在于， 所述速度信息与有效时间 差的对应关系包括不同定位方式的速度信息与有效时间差的对应关系；
所述根据所述当前速度信息， 以及速度信息与有效时间差的对应关系， 获取所述当前速度信息对应的有效时间差包括：
根据所述当前速度信息和所述获取位置信息的定位方式， 以及所述不同 定位方式的速度信息与有效时间差的对应关系， 获取与所述当前速度信息和 所述获取位置信息的定位方式对应的有效时间差。
5、 如权利要求 3所述的方法， 其特征在于， 所述定位方式包括： 网络辅 助的定位方式， 或全球导航卫星系统 GNSS的定位方式。
6、 一种用户设备， 其特征在于， 包括：
第一确定单元， 用于确定用户设备的当前速度信息；
获取单元， 用于根据所述第一确定单元确定的当前速度信息， 以及速度 信息与有效时间差的对应关系， 获取所述当前速度信息对应的有效时间差； 第二确定单元， 用于确定获取位置信息的时间点与检测信号质量的时间 点的差值是否在零到所述获取单元获取的有效时间差的范围内； 和
上报单元， 用于当所述第二确定单元确定获取位置信息的时间点与检测 信号质量的时间点的差值在零到所述获取单元获取的有效时间差范围内时， 将所述获取的位置信息包含在最小化路测日志中上报网络侧。
7、 如权利要求 6所述的设备， 其特征在于， 所述获取单元还用于： 接收基站发送的配置信息， 所述配置信息中包含所述速度信息与有效时 间差的对应关系； 或， 提供用户界面， 并接收用户通过所述用户界面配置的 所述速度信息与有效时间差的对应关系。
8、 如权利要求 6或 7所述的用户设备， 其特征在于， 还包括：
第三确定单元， 用于确定用户设备获取的位置信息的定位方式。
9、 如权利要求 8所述的用户设备， 其特征在于， 所述速度信息与有效时 间差的对应关系包括： 不同定位方式的速度信息与有效时间差的对应关系； 所述获取单元， 还用于根据所述第一确定单元确定的当前速度信息和所 述第三确定单元确定的获取位置信息的定位方式， 以及所述不同定位方式的 速度信息与有效时间差的对应关系， 获取所述当前速度信息和获取位置信息 的定位方式对应的有效时间差。
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| US6430397B1 (en) * | 1998-03-27 | 2002-08-06 | Wandel & Goltermann Management Holding Gmbh | Method and device for measuring the transmission quality in cells of mobile radio networks |
| US20080125108A1 (en) * | 2006-11-24 | 2008-05-29 | Bandrich Inc. | System and method for mobile network tuning field measurement |
| CN101272591A (zh) * | 2007-03-21 | 2008-09-24 | 展讯通信（上海）有限公司 | 基于速度测量的无线定位上报周期调节方法 |
| CN101610521A (zh) * | 2008-06-19 | 2009-12-23 | 中国移动通信集团公司 | 一种调整测量上报周期的方法及装置 |
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| US6430397B1 (en) * | 1998-03-27 | 2002-08-06 | Wandel & Goltermann Management Holding Gmbh | Method and device for measuring the transmission quality in cells of mobile radio networks |
| US20080125108A1 (en) * | 2006-11-24 | 2008-05-29 | Bandrich Inc. | System and method for mobile network tuning field measurement |
| CN101272591A (zh) * | 2007-03-21 | 2008-09-24 | 展讯通信（上海）有限公司 | 基于速度测量的无线定位上报周期调节方法 |
| CN101610521A (zh) * | 2008-06-19 | 2009-12-23 | 中国移动通信集团公司 | 一种调整测量上报周期的方法及装置 |
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