WO2022110176A1

WO2022110176A1 - Positioning method, device, equipment, and storage medium

Info

Publication number: WO2022110176A1
Application number: PCT/CN2020/132855
Authority: WO
Inventors: 董贤东
Original assignee: 北京小米移动软件有限公司
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2022-06-02
Also published as: CN114846865A

Abstract

Provided in the present disclosure are a positioning method, a device, equipment, and a storage medium. The method comprises: transmitting information used for indicating a positioning-related parameter of a user equipment, the positioning-related parameter of the user equipment being used for allowing a network-side device to determine a positioning parameter used for positioning the user equipment. In the present disclosure, in addition to reporting a positioning capability, the user equipment also reports the information used for indicating the positioning-related parameter of the user equipment, the positioning-related parameter is used for expressing the availability of a positioning technique supported by the user equipment, the network-side device is allowed to determine, on the basis of the real-time positioning-related parameter of the user equipment, the optimal positioning technique and positioning parameter for the user equipment in the current network environment, thus increasing the accuracy and validity of positioning, and solving the problem in the prior art, when the user equipment is unable to report the positioning capability in a timely manner, of positioning failures as a result of the network-side device using a positioning technique currently not supported by the user equipment.

Description

一种定位方法、装置、设备及存储介质A positioning method, device, equipment and storage medium

技术领域technical field

本公开涉及无线通信技术领域，尤其涉及一种定位方法、装置、设备及存储介质。The present disclosure relates to the field of wireless communication technologies, and in particular, to a positioning method, apparatus, device, and storage medium.

背景技术Background technique

随着定位方法的发展，用户设备(User Equipment，UE)可以支持多种不同的定位方法，网络侧可以通过不同的定位方法对不同的UE进行定位。在第五代移动通信技术(5th Generation mobile networks，5G)中，新空口(New Radio,NR)也引入了多种新的定位方法。With the development of positioning methods, user equipment (User Equipment, UE) can support a variety of different positioning methods, and the network side can use different positioning methods to locate different UEs. In the fifth generation mobile communication technology (5th Generation mobile networks, 5G), new radio interface (New Radio, NR) also introduces a variety of new positioning methods.

在UE的定位环境出现变化的情况下，网络侧对UE定位时容易出现定位失败的情况。When the positioning environment of the UE changes, the network side is prone to positioning failure when positioning the UE.

发明内容SUMMARY OF THE INVENTION

有鉴于此，本公开提供了一种定位方法、装置、设备及存储介质。In view of this, the present disclosure provides a positioning method, apparatus, device, and storage medium.

根据本公开实施例的第一个方面，提供一种定位方法，应用于用户设备，包括：According to a first aspect of the embodiments of the present disclosure, a positioning method is provided, applied to a user equipment, including:

发送用于指示用户设备的定位相关参数的信息，所述用户设备的定位相关参数用于使网络侧设备确定用于对用户设备进行定位的定位参数。Sending information used to indicate positioning-related parameters of the user equipment, where the positioning-related parameters of the user equipment are used to enable the network-side device to determine the positioning parameters for positioning the user equipment.

在一实施方式中，所述用户设备的定位相关参数，至少包括：定位信号质量指示信息；In an embodiment, the positioning-related parameters of the user equipment at least include: positioning signal quality indication information;

其中所述定位信号质量指示信息用于指示所述用户设备所支持的至少一种定位技术所对应的至少一个定位信号质量；The positioning signal quality indication information is used to indicate at least one positioning signal quality corresponding to at least one positioning technology supported by the user equipment;

其中，所述用户设备支持至少一种定位技术。Wherein, the user equipment supports at least one positioning technology.

在一实施方式中，所述用户设备的定位相关参数，至少包括：推荐的定位技术；其中，所述推荐的定位技术是所述用户设备推荐使用的定位技术。In one embodiment, the positioning-related parameters of the user equipment include at least: a recommended positioning technology; wherein the recommended positioning technology is a positioning technology recommended by the user equipment.

在一实施方式中，所述用户设备的定位相关参数，至少包括：所述用户设备所支持的至少一种定位技术以及所对应的至少一个定位信号质量指示信息、和推荐的定位技术；In one embodiment, the positioning-related parameters of the user equipment at least include: at least one positioning technology supported by the user equipment, at least one corresponding positioning signal quality indication information, and a recommended positioning technology;

其中，所述定位信号质量指示信息用于指示所述用户设备所支持的至少一种定位技术所对应的至少一个定位信号质量，所述推荐的定位技术是所述用户设备推荐使用的定位技术。The positioning signal quality indication information is used to indicate at least one positioning signal quality corresponding to at least one positioning technology supported by the user equipment, and the recommended positioning technology is a positioning technology recommended by the user equipment.

在一实施方式中，所述定位相关参数的信息包括：In one embodiment, the information on the positioning-related parameters includes:

基于卫星的定位技术对应的定位信号质量指示信息，所述基于卫星的定位技术对应的定位信号质量指示信息包括：卫星信号的载噪比和/或所述用户设备可测的卫星数量；Positioning signal quality indication information corresponding to the satellite-based positioning technology, the positioning signal quality indication information corresponding to the satellite-based positioning technology includes: the carrier-to-noise ratio of the satellite signal and/or the number of satellites that can be measured by the user equipment;

和/或，and / or,

基于定位参考信号的定位技术对应的定位信号质量指示信息，所述包括：定位参考信号接收功率和/或定位参考信号接收质量。The positioning signal quality indication information corresponding to the positioning technology based on the positioning reference signal includes: the received power of the positioning reference signal and/or the received quality of the positioning reference signal.

在一实施方式中，所述发送用于指示用户设备的定位相关参数的信息，包括：In one embodiment, the sending the information used to indicate the positioning-related parameters of the user equipment includes:

在LPP定位能力传输过程LPP(Capability Transfer Procedure)中发送用于指示用户设备的定位相关参数的信息；In the LPP positioning capability transmission process LPP (Capability Transfer Procedure), the information used to indicate the positioning related parameters of the user equipment is sent;

或or

在LPP定位能力指示过程(LPP Capability Indication Procedure)中发送用于指示用户设备的定位相关参数的信息；In the LPP positioning capability indication procedure (LPP Capability Indication Procedure), the information used to indicate the positioning-related parameters of the user equipment is sent;

或or

在LPP定位能力传输过程(LPP Capability Transfer Procedure)中通过定位能力提供(Provide Capabilities)消息发送用于指示用户设备的定位相关参数的信息；In the LPP positioning capability transfer procedure (LPP Capability Transfer Procedure), the information used to indicate the positioning related parameters of the user equipment is sent through the positioning capability provide (Provide Capabilities) message;

或or

在LPP定位能力指示过程(LPP Capability Indication Procedure)中通过定位能力提供(Provide Capabilities)消息发送用于指示用户设备的定位相关参数的信息。In the LPP positioning capability indication procedure (LPP Capability Indication Procedure), the information for indicating the positioning related parameters of the user equipment is sent through the positioning capability provide (Provide Capabilities) message.

向基站发送用户设备辅助信息(UE Assistance Information)，其中所述用户设备辅助信息(UE Assistance Information)中至少携带所述用于指示用户设备的定位相关参数的信息，以使所述基站将所述用户设备辅助信息消息转发至核心网设备。Send user equipment assistance information (UE Assistance Information) to the base station, wherein the user equipment assistance information (UE Assistance Information) at least carries the information used to indicate the positioning-related parameters of the user equipment, so that the base station can use the The user equipment auxiliary information message is forwarded to the core network equipment.

在一实施方式中，所述方法还包括：In one embodiment, the method further includes:

从网络侧设备接收定位能力请求消息，所述定位能力请求消息包括以下定位能力上报指示中的一种：Receive a positioning capability request message from the network-side device, where the positioning capability request message includes one of the following positioning capability reporting indications:

周期性上报指示；Periodic reporting instructions;

基于定位能力改变触发的上报指示；A reporting indication triggered by a change in positioning capability;

基于定位信号质量门限触发的上报指示；The reporting indication triggered by the positioning signal quality threshold;

根据所述定位能力请求消息中的定位能力上报指示，向所述网络侧设备发送定位能力和/或所述用于指示用户设备的定位相关参数的信息。According to the location capability reporting indication in the location capability request message, the location capability and/or the information used to indicate the location-related parameters of the user equipment are sent to the network side device.

在一实施方式中，所述根据所述定位能力请求信息中的定位能力上报指示，向所述网络侧设备发送定位能力和用于指示用户设备的定位相关参数的信息，包括以下中的一种：In an embodiment, according to the location capability reporting indication in the location capability request information, the location capability and information used to indicate the location-related parameters of the user equipment are sent to the network side device, including one of the following: :

根据所述周期性上报指示，周期性上报定位能力和所述用于指示用户设备的定位相关参数的信息；According to the periodic reporting indication, periodically reporting the positioning capability and the information used to indicate the positioning-related parameters of the user equipment;

根据所述基于定位能力改变触发的上报指示，在所述用户设备的定位能力改变时，上报定位能力和用于指示用户设备的定位相关参数的信息；According to the reporting indication triggered by the change of the positioning capability, when the positioning capability of the user equipment changes, the positioning capability and the information used to indicate the positioning-related parameters of the user equipment are reported;

根据所述基于定位信号质量门限触发的上报指示，在所述用户设备的至少一定位技术的定位信号质量低于或高于触发门限时，上报定位能力和用于指示用户设备的定位相关参数的信息。According to the reporting indication triggered based on the positioning signal quality threshold, when the positioning signal quality of at least one positioning technology of the user equipment is lower than or higher than the triggering threshold, the positioning capability and the information used to indicate the positioning-related parameters of the user equipment are reported. information.

根据基于定位信号质量门限触发的上报指示，在所述用户设备的至少一定位技术的定位信号质量低于或高于上报触发门限时，还上报触发此上报的触发门限的信息。According to the reporting indication triggered based on the positioning signal quality threshold, when the positioning signal quality of at least one positioning technology of the user equipment is lower than or higher than the reporting triggering threshold, information about the triggering threshold that triggers the reporting is also reported.

根据本公开实施例的第二个方面，提供一种定位方法，应用于网络侧设备，包括：According to a second aspect of the embodiments of the present disclosure, a positioning method is provided, applied to a network side device, including:

接收用户设备发送的用于指示用户设备的定位相关参数的信息；receiving information sent by the user equipment and used to indicate the positioning-related parameters of the user equipment;

根据所述用于指示用户设备的定位相关参数的信息，确定用于对所述用户设备进行定位的定位参数。According to the information for indicating the positioning-related parameters of the user equipment, the positioning parameters for positioning the user equipment are determined.

其中，所述用户设备支持至少一种定位技术；Wherein, the user equipment supports at least one positioning technology;

所述根据所述用于指示用户设备的定位相关参数的信息，确定用于对用户设备进行定位的定位参数，包括：Described according to the information that is used to indicate the location-related parameters of the user equipment, determine the location parameters for locating the user equipment, including:

根据定位信号质量指示信息，从所述用户设备支持的定位技术中确定用于对用户设备进行定位的定位参数。According to the positioning signal quality indication information, the positioning parameters used for positioning the user equipment are determined from the positioning technologies supported by the user equipment.

在一实施方式中，所述用户设备的定位相关参数包括：推荐的定位技术；所述推荐的定位技术是所述用户设备推荐使用的定位技术；In one embodiment, the positioning-related parameters of the user equipment include: a recommended positioning technology; the recommended positioning technology is a positioning technology recommended by the user equipment;

所述根据所述用于指示用户设备的定位相关参数的信息，确定用于对用户设备进行定位的定位参数，包括：The determining, according to the information used to indicate the positioning-related parameters of the user equipment, the positioning parameters for positioning the user equipment, including:

优先使用所述推荐的定位技术确定用于对用户设备进行定位的定位参数。The recommended positioning technology is preferentially used to determine positioning parameters for positioning the user equipment.

其中，所述定位信号质量指示信息用于指示所述用户设备所支持的至少一种定位技术所对应的至少一个定位信号质量，所述用户设备支持至少一种定位技术；所述推荐的定位技术是所述用户设备推荐使用的定位技术；The positioning signal quality indication information is used to indicate at least one positioning signal quality corresponding to at least one positioning technology supported by the user equipment, and the user equipment supports at least one positioning technology; the recommended positioning technology is the positioning technology recommended by the user equipment;

根据所述定位信号质量指示信息，从所述用户设备支持的定位技术中确定用于对用户设备进行定位的定位参数；determining, according to the positioning signal quality indication information, a positioning parameter for positioning the user equipment from the positioning technology supported by the user equipment;

或者，or,

优先使用所述推荐的定位技术确定用于对用户设备进行定位的定位参数；Preferentially using the recommended positioning technology to determine the positioning parameters for positioning the user equipment;

或者，or,

根据所述定位信号质量指示信息，从所述用户设备支持的定位技术中确定第一定位参数，根据所述推荐的定位技术确定用于对用户设备进行定位的第二定位参数，从所述第一定位参数和第二定位参数中选择其中一个作为用于对用户设备进行定位的定位参数。According to the positioning signal quality indication information, the first positioning parameter is determined from the positioning technology supported by the user equipment, the second positioning parameter used for positioning the user equipment is determined according to the recommended positioning technology, and the second positioning parameter is determined from the first positioning technology. One of the positioning parameter and the second positioning parameter is selected as the positioning parameter for positioning the user equipment.

和/或，and / or,

在一实施方式中，所述接收用户设备发送的用于指示用户设备的定位相关参数的信息，包括：In one embodiment, the receiving information sent by the user equipment and used to indicate the positioning-related parameters of the user equipment includes:

接收用户设备在LPP定位能力传输过程(LPP Capability Transfer Procedure)中发送的用于指示用户设备的定位相关参数的信息；Receive the information that is sent by the user equipment in the LPP positioning capability transfer procedure (LPP Capability Transfer Procedure) to indicate the positioning-related parameters of the user equipment;

或or

接收用户设备在LPP定位能力指示过程(LPP Capability Indication Procedure)中发送的用于指示用户设备的定位相关参数的信息；Receive the information that is sent by the user equipment in the LPP positioning capability indication procedure (LPP Capability Indication Procedure) to indicate the positioning-related parameters of the user equipment;

或or

接收用户设备在LPP定位能力传输过程(LPP Capability Transfer Procedure)中通过定位能力提供(Provide Capabilities)消息发送的用于指示用户设备的定位相关参数的信息；Receive the information that is sent by the user equipment in the LPP positioning capability transfer procedure (LPP Capability Transfer Procedure) through the positioning capability provide (Provide Capabilities) message and used to indicate the positioning-related parameters of the user equipment;

或or

接收用户设备在LPP定位能力指示过程(LPP Capability Indication Procedure)中通过定位能力提供(Provide Capabilities)消息发送的用于指示用户设备的定位相关参数的信息。Receive the information that is sent by the user equipment in the LPP positioning capability indication procedure (LPP Capability Indication Procedure) through the positioning capability provide (Provide Capabilities) message and used to indicate the positioning-related parameters of the user equipment.

接收用户设备通过用户设备辅助信息(UE Assistance Information)，其中所述用户设备辅助信息(UE Assistance Information)中至少携带所述用于指示用户设备的定位相关参数的信息；Receiving user equipment through user equipment assistance information (UE Assistance Information), wherein the user equipment assistance information (UE Assistance Information) at least carries the information used to indicate the positioning-related parameters of the user equipment;

将所述用户设备辅助信息消息转发至核心网设备。The user equipment assistance information message is forwarded to the core network device.

向所述用户设备发送定位能力请求消息，在所述定位能力请求消息中包括以下定位能力上报指示中的一种：Send a positioning capability request message to the user equipment, where the positioning capability request message includes one of the following positioning capability reporting indications:

周期性上报指示；Periodic reporting instructions;

基于定位信号质量门限触发的上报指示。The reporting indication triggered by the positioning signal quality threshold.

在一实施方式中，所述方法还包括以下中的一种：In one embodiment, the method further includes one of the following:

接收所述用户设备基于周期性上报指示，周期性上报的定位能力和所述用于指示用户设备的定位相关参数的信息；receiving, based on the periodic reporting indication, the periodically reported positioning capability of the user equipment and the information used to indicate the positioning-related parameters of the user equipment;

接收所述用户设备基于定位能力改变触发的上报指示，在定位能力改变时，上报的定位能力和所述用于指示用户设备的定位相关参数的信息；receiving a reporting indication triggered by the user equipment based on a change in the positioning capability, and when the positioning capability is changed, the reported positioning capability and the information used to indicate the positioning-related parameters of the user equipment;

接收所述用户设备基于定位信号质量门限触发的上报指示，在定位信号质量低于或高于上报触发门限时，上报的定位能力和用于指示用户设备的定位相关参数的信息。Receive a reporting indication triggered by the user equipment based on a positioning signal quality threshold, and when the positioning signal quality is lower than or higher than the reporting trigger threshold, the reported positioning capability and information used to indicate positioning-related parameters of the user equipment.

接收触发所述上报的触发门限的信息。Information that triggers the reported trigger threshold is received.

根据本公开实施例的第三个方面，提供一种定位装置，应用于移动终端，包括：According to a third aspect of the embodiments of the present disclosure, a positioning apparatus is provided, applied to a mobile terminal, including:

发送模块，被配置为发送用于指示用户设备的定位相关参数的信息，所述用户设备的定位相关参数用于使网络侧设备确定用于对用户设备进行定位的定位参数。The sending module is configured to send information for indicating a positioning-related parameter of the user equipment, where the positioning-related parameter of the user equipment is used to enable the network-side device to determine the positioning parameter for positioning the user equipment.

根据本公开实施例的第四个方面，提供一种定位装置，应用于网络侧设备，包括：According to a fourth aspect of the embodiments of the present disclosure, a positioning apparatus is provided, applied to a network side device, including:

第一接收模块，被配置为接收用户设备发送的用于指示用户设备的定位相关参数的信息；a first receiving module, configured to receive information sent by the user equipment and used to indicate positioning-related parameters of the user equipment;

确定模块，被配置为根据所述用于指示用户设备的定位相关参数的信息，确定用于对用户设备进行定位的定位参数。The determining module is configured to determine the positioning parameter for positioning the user equipment according to the information for indicating the positioning-related parameters of the user equipment.

根据本公开实施例的第五个方面，提供一种移动终端，包括：According to a fifth aspect of the embodiments of the present disclosure, a mobile terminal is provided, including:

处理器；processor;

用于存储处理器可执行指令的存储器；memory for storing processor-executable instructions;

其中，所述处理器被配置为执行所述存储器中的可执行指令以实现定位方法的步骤。Wherein, the processor is configured to execute executable instructions in the memory to implement the steps of the positioning method.

根据本公开实施例的第六个方面，提供一种网络侧设备，包括：According to a sixth aspect of the embodiments of the present disclosure, a network-side device is provided, including:

处理器；processor;

根据本公开实施例的第七个方面，提供一种非临时性计算机可读存储介质，其上存储有可执行指令，该可执行指令被处理器执行时实现所述定位方法的步骤。According to a seventh aspect of the embodiments of the present disclosure, there is provided a non-transitory computer-readable storage medium storing executable instructions thereon, and when the executable instructions are executed by a processor, the steps of the positioning method are implemented.

本公开的实施例提供的技术方案可以包括以下有益效果：用户设备除了上报定位能力，还上报用于指示用户设备的定位相关参数的信息，使用定位相关参数表征所述用户设备所支持的定位技术的可用性，使网络侧设备根据用户设备的实时的定位相关参数确定出对于用户设备而言在当前所处的网络环境下最优的定位技术和定位参数，提高定位准确度和有效性，克服了相关技术中用户设备无法及时上报定位能力时，网络侧设备使用用户设备当前不支持的定位技术进行定位导致定位失败的问题。The technical solutions provided by the embodiments of the present disclosure may include the following beneficial effects: in addition to reporting the positioning capability, the user equipment also reports information used to indicate the positioning-related parameters of the user equipment, and the positioning-related parameters are used to represent the positioning technology supported by the user equipment The availability of the network side device enables the network side device to determine the optimal positioning technology and positioning parameters for the user equipment in the current network environment according to the real-time positioning related parameters of the user equipment, which improves the positioning accuracy and effectiveness and overcomes the problem of In the related art, when the user equipment cannot report the positioning capability in time, the network-side equipment uses a positioning technology not currently supported by the user equipment to perform positioning, resulting in the problem of positioning failure.

应当理解的是，以上的一般描述和后文的细节描述仅是示例性和解释性的，并不能限制本公开。It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure.

附图说明Description of drawings

此处所说明的附图用来提供对本公开实施例的进一步理解，构成本申请的一部分，本公开实施例的示意性实施例及其说明用于解释本公开实施例，并不构成对本公开实施例的不当限定。在附图中：The accompanying drawings described herein are used to provide further understanding of the embodiments of the present disclosure, and constitute a part of the present application. The schematic embodiments of the embodiments of the present disclosure and their descriptions are used to explain the embodiments of the present disclosure, and do not constitute an embodiment of the present disclosure. improper limitation. In the attached image:

此处的附图被并入说明书中并构成本说明书的一部分，示出了符合本公开实施例的实施例，并与说明书一起用于解释本公开实施例的原理。The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure, and together with the description serve to explain the principles of the disclosed embodiments.

图1是根据一示例性实施例示出的一种应用于移动终端的定位方法的流程图；1 is a flowchart of a positioning method applied to a mobile terminal according to an exemplary embodiment;

图2是根据一示例性实施例示出的一种定位方法的流程图；2 is a flowchart of a positioning method according to an exemplary embodiment;

图3是根据一示例性实施例示出的一种定位方法的流程图；3 is a flowchart of a positioning method according to an exemplary embodiment;

图4是根据一示例性实施例示出的一种定位方法的流程图；4 is a flowchart of a positioning method according to an exemplary embodiment;

图5是根据一示例性实施例示出的一种应用于网络侧设备的定位方法的流程图；FIG. 5 is a flowchart of a positioning method applied to a network-side device according to an exemplary embodiment;

图6是根据一示例性实施例示出的一种应用于网络侧设备的定位方法的流程图；6 is a flowchart of a positioning method applied to a network-side device according to an exemplary embodiment;

图7是根据一示例性实施例示出的一种应用于网络侧设备的定位方法的流程图；7 is a flowchart of a positioning method applied to a network-side device according to an exemplary embodiment;

图8是根据一示例性实施例示出的一种应用于用户设备的定位装置的结构图；FIG. 8 is a structural diagram of a positioning apparatus applied to a user equipment according to an exemplary embodiment;

图9是根据一示例性实施例示出的一种应用于用户设备的定位装置的结构图；FIG. 9 is a structural diagram of a positioning apparatus applied to a user equipment according to an exemplary embodiment;

图10是根据一示例性实施例示出的一种应用于用户设备的定位装置的结构图；FIG. 10 is a structural diagram of a positioning apparatus applied to a user equipment according to an exemplary embodiment;

图11是根据一示例性实施例示出的一种应用于用户设备的定位装置的结构图；FIG. 11 is a structural diagram of a positioning apparatus applied to a user equipment according to an exemplary embodiment;

图12是根据一示例性实施例示出的一种应用于网络侧设备的定位装置的结构图；12 is a structural diagram of a positioning apparatus applied to a network-side device according to an exemplary embodiment;

图13是根据一示例性实施例示出的一种应用于网络侧设备的定位装置的结构图；13 is a structural diagram of a positioning apparatus applied to a network-side device according to an exemplary embodiment;

图14是根据一示例性实施例示出的一种应用于网络侧设备的定位装置的结构图；14 is a structural diagram of a positioning apparatus applied to a network-side device according to an exemplary embodiment;

图15是根据一示例性实施例示出的一种应用于网络侧设备的定位装置的结构图；15 is a structural diagram of a positioning apparatus applied to a network-side device according to an exemplary embodiment;

图16是根据一示例性实施例示出的一种应用于网络侧设备的定位装置的结构图；16 is a structural diagram of a positioning apparatus applied to a network-side device according to an exemplary embodiment;

图17是根据一示例性实施例示出的一种应用于用户设备的定位装置的结构图；FIG. 17 is a structural diagram of a positioning apparatus applied to a user equipment according to an exemplary embodiment;

图18是根据一示例性实施例示出的一种应用于网络侧设备的定位装置的结构图。Fig. 18 is a structural diagram of a positioning apparatus applied to a network-side device according to an exemplary embodiment.

具体实施方式Detailed ways

现结合附图和具体实施方式对本公开实施例进一步说明。The embodiments of the present disclosure will now be further described with reference to the accompanying drawings and specific embodiments.

这里将详细地对示例性实施例进行说明，其示例表示在附图中。下面的描述涉及附图时，除非另有表示，不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本公开实施例相一致的所有实施方式。相反，它们仅是与如所附权利要求书中所详述的、本公开的一些方面相一致的装置和方法的例子。Exemplary embodiments will be described in detail herein, examples of which are illustrated in the accompanying drawings. Where the following description refers to the drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments are not intended to represent all implementations consistent with embodiments of the present disclosure. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present disclosure as recited in the appended claims.

网络侧需要获取用户设备(UE)的定位能力，从而网络侧可以确定定位技术，使用确定出的定位技术对UE进行定位。UE的定位能力包括UE支持的定位技术的标识，或者，同时包括UE支持的定位技术的标识以及每个定位技术的定位性能参数。The network side needs to acquire the positioning capability of the user equipment (UE), so that the network side can determine the positioning technology, and use the determined positioning technology to locate the UE. The positioning capability of the UE includes the identification of the positioning technology supported by the UE, or simultaneously includes the identification of the positioning technology supported by the UE and the positioning performance parameter of each positioning technology.

网络侧获得UE的定位能力的方法包括以下两种：There are two methods for the network side to obtain the positioning capability of the UE:

方法一，网络侧向UE发送定位能力请求(Request Capabilities)消息，在此定位能力请求消息中指示有多个指定的定位技术。UE接收到此定位能力请求消息后，检查本身是否支持上述指定的定位技术，确定其可以支持的指定的定位技术，向网络侧发送响应消息，此响应消息中只包含UE能够支持的定位技术。In the first method, the network side sends a positioning capability request (Request Capabilities) message to the UE, and the positioning capability request message indicates that there are multiple specified positioning technologies. After receiving the positioning capability request message, the UE checks whether it supports the above specified positioning technology, determines the specified positioning technology that it can support, and sends a response message to the network side. The response message only contains the positioning technology that the UE can support.

方法二，UE主动向网络侧上报其定位能力。In the second method, the UE actively reports its positioning capability to the network side.

目前NR对UE定位的过程中，使用方法一进行定位，即每次对UE进行定位时，均需要UE上报其定位能力。在UE长期使用相同的定位技术时，UE频繁的上报相同的定位能力，会提高定位时延并且造成无线传输资源的浪费。At present, in the process of positioning the UE by the NR, the first method is used for positioning, that is, each time the UE is positioned, the UE needs to report its positioning capability. When the UE uses the same positioning technology for a long time, the UE frequently reports the same positioning capability, which increases the positioning delay and causes waste of wireless transmission resources.

在NR R17中，为了降低定位时延，可能不要求UE采用上述方法一在每次定位过程中都上报其定位能力。而是UE在上报一次定位能力后，网络侧存储此UE的定位能力，后续的设定时长内或者设定定位次数内，均使用此已存储的定位能力对此UE进行定位。网络侧使用存储的UE的定位能力时，如果UE所处的环境发生改变，可能导致UE的某些定位能力已不适用于UE当前所处的环境，而网络侧不能及时获知UE的实时的定位能力，网络侧可能使用UE所处环境不适用的定位技术，造成网络侧对UE的定位失败，影响UE的业务质量。In NR R17, in order to reduce the positioning delay, the UE may not be required to use the above method - reporting its positioning capability in each positioning process. Instead, after the UE reports the positioning capability once, the network side stores the positioning capability of the UE, and the stored positioning capability is used to locate the UE for the subsequent set duration or set positioning times. When the network side uses the stored positioning capabilities of the UE, if the environment in which the UE is located changes, some of the positioning capabilities of the UE may no longer be suitable for the current environment of the UE, and the network side cannot obtain the real-time positioning of the UE in time. The network side may use a positioning technology that is not suitable for the environment where the UE is located, causing the network side to fail to locate the UE and affecting the service quality of the UE.

例如：UE示例性的可以共支持两种定位技术，分别是辅助GPS(Assisted GPS，A-GPS)定位技术和下行到达时间差(Down Link-Time difference of Arrival,DL-TDOA)定位技术。A-GPS定位技术基于GPS信号完成定位，DL-TDOA定位技术基于定位参考信号(Positioning Reference Signals，GPS)完成定位。For example, the UE can exemplarily support a total of two positioning technologies, namely Assisted GPS (Assisted GPS, A-GPS) positioning technology and Downlink Time Difference of Arrival (Down Link-Time difference of Arrival, DL-TDOA) positioning technology. A-GPS positioning technology completes positioning based on GPS signals, and DL-TDOA positioning technology completes positioning based on Positioning Reference Signals (GPS).

在某一时刻，由于UE所处环境的PRS信号质量和GPS信号质量都很好，UE确定当前环境下的定位能力包括DL-TDOA和A-GPS，UE上报的定位能力中包含DL-TDOA和A-GPS。网络侧存储此UE的定位能力，记录此UE的定位能力中包括定位技术是DL-TDOA和A-GPS。At a certain moment, since the PRS signal quality and GPS signal quality of the environment where the UE is located are good, the UE determines that the positioning capabilities in the current environment include DL-TDOA and A-GPS, and the positioning capabilities reported by the UE include DL-TDOA and A-GPS. A-GPS. The network side stores the positioning capability of the UE, and recording the positioning capability of the UE includes the positioning technologies DL-TDOA and A-GPS.

经过一段时间后，UE移动到新的位置，其所处的环境中的GPS信号质量较差而PRS信号质量较优，如果此时网络根据存储的UE定位能力而使用A-GPS对UE进行定位，很可能导致定位失败。After a period of time, the UE moves to a new location, where the GPS signal quality is poor but the PRS signal quality is better. If the network uses A-GPS to locate the UE according to the stored UE positioning capability at this time , which is likely to cause positioning failure.

或者，or,

在某一时刻，网络请求UE的定位能力，UE根据其支持的定位技术为DL-TDOA和A-GPS，从而UE上报的定位能力中包含DL-TDOA和A-GPS。而实际上，UE此时所处的环境中GPS信号质量较差而PRS信号质量较优，如果网络仅根据UE上报其支持的定位技术选择A-GPS定位技术，很可能导致定位失败或者定位精度不满足要求。At a certain moment, the network requests the positioning capability of the UE, and the positioning technologies supported by the UE are DL-TDOA and A-GPS, so the positioning capability reported by the UE includes DL-TDOA and A-GPS. In fact, in the environment where the UE is located at this time, the quality of the GPS signal is poor and the quality of the PRS signal is better. If the network only selects the A-GPS positioning technology based on the positioning technology reported by the UE, it may lead to positioning failure or positioning accuracy. Does not meet the requirements.

本公开实施例提供了一种定位方法，此方法应用于UE。参照图1，图1是根据一示例性实施例示出的一种定位方法的流程图，如图1所示，此方法包括：An embodiment of the present disclosure provides a positioning method, which is applied to a UE. Referring to FIG. 1, FIG. 1 is a flowchart of a positioning method according to an exemplary embodiment. As shown in FIG. 1, the method includes:

步骤S11，发送用于指示用户设备的定位相关参数的信息，所述用户设备的定位相关参数用于使网络侧设备确定用于对所述用户设备进行定位的定位参数。Step S11: Send information for indicating a positioning-related parameter of the user equipment, where the positioning-related parameter of the user equipment is used to enable the network-side device to determine a positioning parameter for positioning the user equipment.

在一实施方式中，网络侧设备为核心网设备和/或基站，在一种实施方式中，核心网设备是位置管理功能(Location Management Function，LMF)，或者，是接入及移动性管理功能(Access and Mobility Management Function，AMF)。在一种实施方式中，基站可以为基于任意一代通讯技术的基站设备。In one embodiment, the network side device is a core network device and/or a base station. In one embodiment, the core network device is a location management function (Location Management Function, LMF), or an access and mobility management function. (Access and Mobility Management Function, AMF). In one embodiment, the base station may be a base station device based on any generation of communication technologies.

定位能力包括UE支持的定位技术的标识，或者，同时包括UE支持的定位技术的标识以及每个定位技术的定位性能参数。例如：定位技术是DL-TDOA时，其定位性能参数包括以下的至少一个字段：DL-TDOA模式、测量能力、QCL处理能力等。The positioning capability includes the identification of the positioning technology supported by the UE, or simultaneously includes the identification of the positioning technology supported by the UE and the positioning performance parameter of each positioning technology. For example, when the positioning technology is DL-TDOA, the positioning performance parameter includes at least one of the following fields: DL-TDOA mode, measurement capability, QCL processing capability, and the like.

在一实施方式中，用户设备的定位相关参数为定位能力辅助信息。In one embodiment, the positioning-related parameters of the user equipment are positioning capability assistance information.

本实施例中，用户设备除了上报定位能力，还上报用于指示用户设备的定位相关参数的信息，使用定位相关参数表征所述用户设备所支持的定位技术的可用性，使网络侧设备根据用户设备的实时的定位相关参数，确定出对于用户设备而言在当前所处的网络环境下最优的定位技术和定位参数，提高定位准确度和有效性，克服了相关技术中用户设备无法及时上报定位能力时，网络侧设备使用用户设备当前不支持的定位技术进行定位导致定位失败的问题。In this embodiment, in addition to reporting the positioning capability, the user equipment also reports information used to indicate the positioning-related parameters of the user equipment, and the positioning-related parameters are used to represent the availability of the positioning technology supported by the user equipment, so that the network-side equipment can be based on the user equipment. real-time positioning-related parameters, determine the optimal positioning technology and positioning parameters for user equipment in the current network environment, improve positioning accuracy and effectiveness, and overcome the inability of user equipment to report positioning in time in related technologies When the capability is enabled, the network-side device uses a positioning technology that is not currently supported by the user equipment to perform positioning, resulting in the problem of positioning failure.

本公开实施例提供了一种定位方法，应用于UE，此方法包括图1所示的方法，并且：用户设备的定位相关参数，至少包括：定位信号质量指示信息。其中所述定位信号质量指示信息用于指示所述用户设备所支持的至少一种定位技术所对应的至少一个定位信号质量；其中，所述用户设备支持至少一种定位技术。An embodiment of the present disclosure provides a positioning method, which is applied to a UE. The method includes the method shown in FIG. 1 , and the positioning-related parameters of the user equipment at least include: positioning signal quality indication information. The positioning signal quality indication information is used to indicate at least one positioning signal quality corresponding to at least one positioning technology supported by the user equipment; wherein the user equipment supports at least one positioning technology.

即，本实施例中上报了UE所支持的定位技术对应的定位信号质量，从而为网络侧设备确定UE所使用的定位技术提供了可靠的参考信息。That is, in this embodiment, the quality of the positioning signal corresponding to the positioning technology supported by the UE is reported, thereby providing reliable reference information for the network side device to determine the positioning technology used by the UE.

在一实施方式中，UE支持的定位技术可以包括很多种，例如：GPS定位、基于定位参考信号的定位、基于WiFi的定位，等等。为了便于说明，本公开实施例中以UE支持GPS定位、基于定位参考信号的定位这两种定位技术为例进行说明。即：UE指示的定位技术包括以下两类中的至少一种：In one embodiment, the positioning technologies supported by the UE may include many kinds, for example, GPS positioning, positioning based on positioning reference signals, positioning based on WiFi, and so on. For ease of description, in the embodiments of the present disclosure, two positioning technologies, namely, the UE supporting GPS positioning and positioning based on a positioning reference signal, are used as examples for description. That is, the positioning technology indicated by the UE includes at least one of the following two categories:

第一类，基于卫星的定位技术。The first category is satellite-based positioning technology.

例如：第一类定位方法是全球定位***(Global Positioning System，GPS)定位方法、辅助GPS(Assisted GPS，A-GPS)定位方法、全球导航卫星***(Global Navigation Satellite System，GNSS)定位方法等。For example, the first type of positioning method is the global positioning system (Global Positioning System, GPS) positioning method, the Assisted GPS (Assisted GPS, A-GPS) positioning method, the Global Navigation Satellite System (Global Navigation Satellite System, GNSS) positioning method and so on.

第二类，基于定位参考信号的定位技术。The second category is the positioning technology based on the positioning reference signal.

例如：第二类定位方法是：下行到达时间差(Down Link-Time difference of Arrival,DL-TDOA)定位方法、上行到达时间差(Up Link-Time difference of Arrival,UL-TDOA)定位方法、下行出发角(Down Link Angle of Departure,DL-AoD)定位方法、上行出发角(Up Link Angle of Arrival,UL-AoA)定位方法、增强型小区标识(Enhanced Cell-1D,E-CID)定位方法等。For example, the second type of positioning method is: Down Link-Time difference of Arrival (DL-TDOA) positioning method, Up Link-Time difference of Arrival (UL-TDOA) positioning method, Downlink departure angle (Down Link Angle of Departure, DL-AoD) positioning method, Up Link Angle of Arrival (UL-AoA) positioning method, Enhanced Cell-ID (Enhanced Cell-1D, E-CID) positioning method, etc.

对于第一类定位技术：基于卫星的定位技术对应的定位信号质量指示信息，可以包括：卫星信号的载噪比(Carrier to Noise Ratio)和/或用户设备可测的信号源数量(即UE可测的卫星数量)。For the first type of positioning technology: the positioning signal quality indication information corresponding to the satellite-based positioning technology may include: the carrier to noise ratio of the satellite signal and/or the number of signal sources that can be measured by the user equipment (that is, the UE can number of satellites measured).

对于第二类定位技术：基于定位参考信号的定位技术对应的定位信号质量指示信息，可以包括：定位参考信号接收功率(RSRP，Reference Signal Receiving Power)和/或定位参考信号接收质量(RSRQ，Reference Signal Receiving Quality)。其中，定位信号质量表征参数可以是UE对一个基站的测量结果，也可以是UE对多个基站的测量结果的集合。For the second type of positioning technology: the positioning signal quality indication information corresponding to the positioning technology based on the positioning reference signal may include: Positioning Reference Signal Received Power (RSRP, Reference Signal Receiving Power) and/or Positioning Reference Signal Received Quality (RSRQ, Reference Signal Receiving Quality). The positioning signal quality characterization parameter may be a measurement result of the UE on one base station, or may be a set of measurement results by the UE on multiple base stations.

在一实施方式中，定位相关参数的信息包括：In one embodiment, the information on the location-related parameters includes:

和/或，and / or,

例如：用户设备所支持的定位技术包括：A-GNSS(辅助-GNSS)和DL-TDOA。A-GNSS属于第一类定位技术，定位信号质量表征参数包括：卫星信号的载噪比(Carrier to Noise Ratio)和/或用户设备可测的信号源数量(例如：UE可测的卫星数量)。DL-TDOA属于第二类定位技术，定位信号质量表征参数包括：RSRP和/或RSRQ。For example, the positioning technologies supported by the user equipment include: A-GNSS (Assisted-GNSS) and DL-TDOA. A-GNSS belongs to the first type of positioning technology. The parameters of positioning signal quality include: carrier to noise ratio of satellite signals and/or the number of signal sources that can be measured by user equipment (for example, the number of satellites that can be measured by UE) . DL-TDOA belongs to the second type of positioning technology, and the parameters for characterizing the quality of the positioning signal include: RSRP and/or RSRQ.

网络侧设备中设置有选择条件用于根据至少一个定位信号质量表征参数选择定位技术以及定位参数。A selection condition is set in the network side device for selecting a positioning technology and a positioning parameter according to at least one positioning signal quality characterization parameter.

本实施例中，UE上报定位能力的同时还上报用户设备的定位相关参数，此定位相关参数中包括UE支持的定位技术所对应的定位信号质量表征参数，使网络侧不仅获知UE所支持的定位技术，还可以获知UE在当前环境下使用各定位技术的定位信号的质量，从而综合考虑各定位技术的定位信号的质量，从UE支持的定位技术中选择在当前环境下定位质量最好的定位技术，保证定位的顺利完成，提高定位成功率。In this embodiment, the UE also reports the positioning-related parameters of the user equipment while reporting the positioning capability. The positioning-related parameters include the positioning signal quality characterization parameters corresponding to the positioning technology supported by the UE, so that the network side not only knows the positioning supported by the UE It is also possible to know the quality of the positioning signal of each positioning technology used by the UE in the current environment, so as to comprehensively consider the quality of the positioning signal of each positioning technology, and select the positioning technology with the best positioning quality in the current environment from the positioning technologies supported by the UE. technology to ensure the successful completion of positioning and improve the success rate of positioning.

本公开实施例提供了一种定位方法，应用于UE，此方法包括图1所示的方法，并且：UE的定位相关参数包括：推荐的定位技术；其中，推荐的定位技术是所述用户设备推荐使用的定位技术。在本公开的一个可能的实施例中，该推荐的定位技术可以为推荐网络侧设备使用的定位技术。所述推荐的定位技术是UE所支持的定位技术中的一种或多种。即：UE可以推荐一种定位技术，UE还可以推荐两种或两种以上定位技术。在一些实施例中，当UE推荐两种或两种以上定位技术时，还可以包括推荐的定位技术的优先级相关的参数。An embodiment of the present disclosure provides a positioning method, which is applied to a UE. The method includes the method shown in FIG. 1 , and the positioning-related parameters of the UE include: a recommended positioning technology; wherein, the recommended positioning technology is the user equipment Recommended positioning technology. In a possible embodiment of the present disclosure, the recommended positioning technology may be a positioning technology recommended for use by network-side devices. The recommended positioning technology is one or more of the positioning technologies supported by the UE. That is, the UE may recommend one positioning technology, and the UE may also recommend two or more positioning technologies. In some embodiments, when the UE recommends two or more positioning technologies, parameters related to the priorities of the recommended positioning technologies may also be included.

在一实施方式中，所述推荐的定位技术是UE在当前环境下定位信号质量最好的一种或多种定位技术。例如：UE实时获取每种定位技术的定位信号质量，选择定位信号质量最好的定位技术作为推荐的定位技术。又例如：UE实时获取每种定位技术的定位信号质量，选择定位信号质量最好的几种定位技术作为推荐的定位技术。In an embodiment, the recommended positioning technology is one or more positioning technologies with the best positioning signal quality for the UE in the current environment. For example, the UE obtains the positioning signal quality of each positioning technology in real time, and selects the positioning technology with the best positioning signal quality as the recommended positioning technology. For another example, the UE acquires the positioning signal quality of each positioning technology in real time, and selects several positioning technologies with the best positioning signal quality as the recommended positioning technology.

网络侧设备根据定位相关参数确定出一种定位技术对UE进行定位时，优先采用推荐的定位技术，或者，或者根据相关参数和推荐的定位技术进行综合评定后，确定一定位技术。其中，相关参数可以示例性的为：UE的定位能力，或环境参数，或基于***中多个UE综合调度相关的参数，等等。When the network side device determines a positioning technology to locate the UE according to the positioning-related parameters, the recommended positioning technology is preferentially used, or a positioning technology is determined after comprehensive evaluation according to the relevant parameters and the recommended positioning technology. The relevant parameters may be exemplified as: the positioning capability of the UE, or environment parameters, or related parameters based on the comprehensive scheduling of multiple UEs in the system, and so on.

即，本实施例中上报了UE所推荐的定位技术，从而为网络侧设备确定UE所使用的定位技术提供了可靠的参考信息。That is, in this embodiment, the positioning technology recommended by the UE is reported, thereby providing reliable reference information for the network side device to determine the positioning technology used by the UE.

在本实施例中，通过在上报定位能力的同时上报UE推荐的定位技术，增加UE对定位技术选择的决策权重，并且可以使网络侧设备可以直接使用UE推荐的定位技术，节省网络侧设备的处理能力。In this embodiment, by reporting the positioning technology recommended by the UE while reporting the positioning capability, the decision weight of the UE for the selection of the positioning technology is increased, and the network side equipment can directly use the positioning technology recommended by the UE, saving network side equipment. processing power.

本公开实施例提供了一种定位方法，应用于UE，此方法包括图1所示的方法，并且：UE的定位相关参数包括：推荐的定位技术、及所述用户设备所支持的定位技术所对应的至少一个定位信号质量指示信息。An embodiment of the present disclosure provides a positioning method, which is applied to a UE. The method includes the method shown in FIG. 1 , and the positioning-related parameters of the UE include: a recommended positioning technology, and the positioning technology supported by the user equipment. Corresponding at least one positioning signal quality indication information.

即，本实施例中上报了UE所推荐的定位技术，以及至少包括推荐的定位技术对应的定位信号质量指示信息，从而为网络侧设备确定UE所使用的定位技术提供了可靠的参考信息。That is, in this embodiment, the positioning technology recommended by the UE is reported, and at least the positioning signal quality indication information corresponding to the recommended positioning technology is reported, thereby providing reliable reference information for the network side device to determine the positioning technology used by the UE.

当然，本领域内技术人员可以理解，本实施例中UE可以上报所推荐的定位技术，以及推荐的定位技术对应的定位信号质量指示信息，还可以上报其他UE支持的定位技术对应的定位信号质量指示信息。Of course, those skilled in the art can understand that, in this embodiment, the UE may report the recommended positioning technology and the positioning signal quality indication information corresponding to the recommended positioning technology, and may also report the positioning signal quality corresponding to the positioning technology supported by other UEs Instructions.

本实施例中，结合上述两个实施例，使UE上报定位能力的同时还上报用户设备的定位相关参数以及UE推荐的定位技术，定位相关参数中包括UE支持的定位技术所对应的定位信号质量指示信息，使网络侧不仅获知UE所支持的定位技术，还可以获知UE在当前环境下使用各定位技术的定位信号的质量，从而综合考虑各定位技术的定位信号的质量从UE支持的定位技术中选择在当前环境下定位质量最好的定位技术，或者直接使用UE推荐的定位技术，节省网络侧设备的处理能力，或者综合考虑各定位技术的定位信号的质量以及UE推荐的定位技术，从UE支持的定位技术中选择在当前环境下定位质量最好的定位技术。In this embodiment, combining the above two embodiments, the UE reports the positioning capability and also reports the positioning-related parameters of the user equipment and the positioning technology recommended by the UE. The positioning-related parameters include the positioning signal quality corresponding to the positioning technology supported by the UE. Indication information, so that the network side not only knows the positioning technologies supported by the UE, but also the quality of the positioning signals that the UE uses in the current environment, so that the quality of the positioning signals of each positioning technology can be comprehensively considered. Select the positioning technology with the best positioning quality in the current environment, or directly use the positioning technology recommended by the UE to save the processing capacity of the network side equipment, or comprehensively consider the quality of the positioning signals of each positioning technology and the positioning technology recommended by the UE, from The positioning technology with the best positioning quality in the current environment is selected from the positioning technologies supported by the UE.

本公开实施例提供了一种定位方法，应用于UE，此方法包括图1所示的方法，并且：所述用户设备的定位相关参数，至少包括：所述用户设备所支持的至少一种定位技术以及所对应的至少一个定位信号质量指示信息、和推荐的定位技术；An embodiment of the present disclosure provides a positioning method, which is applied to a UE. The method includes the method shown in FIG. 1 , and the positioning-related parameters of the user equipment at least include: at least one kind of positioning supported by the user equipment technology, the corresponding at least one positioning signal quality indication information, and the recommended positioning technology;

本实施例中，UE上报其所支持的所有定位技术以及每个定位技术对应的定位信号质量指示信息，并且还上报推荐的定位技术，使网络侧获取UE关于定位情况的尽可能多的信息，从而确定出在UE所处的当前环境下最适用的定位参数。In this embodiment, the UE reports all the positioning technologies it supports and the positioning signal quality indication information corresponding to each positioning technology, and also reports the recommended positioning technology, so that the network side can obtain as much information about the positioning situation of the UE as possible, Thereby, the most applicable positioning parameter in the current environment where the UE is located is determined.

本公开实施例提供了一种定位方法，应用于UE，此方法包括图1所示的方法，并且：An embodiment of the present disclosure provides a positioning method, which is applied to a UE. The method includes the method shown in FIG. 1 , and:

步骤S11中，发送用于指示用户设备的定位相关参数的信息，包括：向网络侧设备发送长期演进***定位协议(LTE Positioning Protocol，LPP)消息，其中所述长期演进***定位协议(LTE Positioning Protocol，LPP)消息中至少携带所述用于指示用户设备的定位相关参数的信息。In step S11, sending the information used to indicate the positioning-related parameters of the user equipment includes: sending a Long Term Evolution System Positioning Protocol (LTE Positioning Protocol, LPP) message to the network side equipment, wherein the Long Term Evolution System Positioning Protocol (LTE Positioning Protocol) message , LPP) message carries at least the information used to indicate the location-related parameters of the user equipment.

在一实施方式中，该定位相关参数的信息是在LPP定位能力传输过程(LPP Capability Transfer Procedure)中发送的，即可以在LPP定位能力传输过程(LPP Capability Transfer Procedure)通过任何恰当的信令发送。在另一实施方式中，该定位相关参数的信息是在LPP定位能力指示过程(LPP Capability Indication Procedure)中发送的，即可以在LPP定位能力指示过程(LPP Capability Indication Procedure)通过任何恰当的信令发送。在又一些实施方式中，该定位相关参数的信息是在LPP定位能力传输过程(LPP Capability Transfer Procedure)中通过定位能力提供(Provide Capabilities)消息发送的。在一些实施方式中，该定位相关参数的信息是在LPP定位能力指示过程(LPP Capability Indication Procedure)中通过定位能力提供(Provide Capabilities)消息发送的。在一实施方式中，在LPP消息中的定位能力提供(Provide Capabilities)消息中携带定位能力辅助信息，此定位能力提供(Provide Capabilities)消息是在LPP能力传输过程(LPP Capability Transfer Procedure)中的定位能力提供(Provide Capabilities)消息。In one embodiment, the information of the positioning related parameters is sent in the LPP positioning capability transfer procedure (LPP Capability Transfer Procedure), that is, it can be sent through any appropriate signaling in the LPP positioning capability transfer procedure (LPP Capability Transfer Procedure). . In another embodiment, the information of the positioning-related parameters is sent in the LPP positioning capability indication procedure (LPP Capability Indication Procedure), that is, any appropriate signaling may be used in the LPP positioning capability indication procedure (LPP Capability Indication Procedure). send. In still other embodiments, the information of the positioning-related parameters is sent through a positioning capability provide (Provide Capabilities) message in an LPP positioning capability transfer procedure (LPP Capability Transfer Procedure). In some embodiments, the information of the positioning-related parameters is sent through a positioning capability provide (Provide Capabilities) message in the LPP positioning capability indication procedure (LPP Capability Indication Procedure). In one embodiment, the positioning capability assistance information is carried in the positioning capability providing (Provide Capabilities) message in the LPP message, and the positioning capability providing (Provide Capabilities) message is the positioning in the LPP Capability Transfer Procedure (LPP Capability Transfer Procedure) Provide Capabilities message.

如图2所示，网络侧设备向UE发送定位能力请求(Request Capabilities)消息，UE收到此定位能力请求(Request Capabilities)消息后，响应于此定位能力请求(Request Capabilities)消息，向网络侧设备发送定位能力提供(Provide Capabilities)消息，在此向网络侧设备发送定位能力提供(Provide Capabilities)消息中携带定位能力并且携带所述用于指示用户设备的定位相关参数的信息。As shown in Figure 2, the network side device sends a positioning capability request (Request Capabilities) message to the UE. After receiving the positioning capability request (Request Capabilities) message, the UE responds to the positioning capability request (Request Capabilities) message and sends the request to the network side. The device sends a positioning capability provide (Provide Capabilities) message, and sends the positioning capability provide (Provide Capabilities) message to the network side device. The positioning capability and the information used to indicate the positioning-related parameters of the user equipment are carried.

在一实施方式中，在LPP消息中的定位能力提供(Provide Capabilities)消息中携带所述用于指示用户设备的定位相关参数的信息，此定位能力提供消息(Provide Capabilities)是在LPP能力指示过程(LPP Capability Indication Procedure)中的定位能力提供(Provide Capabilities)消息。In one embodiment, the information for indicating the positioning-related parameters of the user equipment is carried in the positioning capability provide (Provide Capabilities) message in the LPP message, and the positioning capability providing message (Provide Capabilities) is in the LPP capability indication process. (Provide Capabilities) message in (LPP Capability Indication Procedure).

如图3所示，UE主动向网络侧设备发送定位能力提供(Provide Capabilities)消息，在此定位能力提供(Provide Capabilities)消息中携带定位能力并且携带所述用于指示用户设备的定位相关参数的信息。As shown in Figure 3, the UE actively sends a positioning capability provide (Provide Capabilities) message to the network side device, where the positioning capability provide (Provide Capabilities) message carries the positioning capability and carries the positioning related parameters used to indicate the user equipment. information.

步骤S11中，发送用于指示用户设备的定位相关参数的信息，包括：向基站发送用户设备辅助信息消息，在所述用户设备辅助信息消息中携带所述用于指示用户设备的定位相关参数的信息，以使所述基站将所述用户设备辅助信息消息转发至核心网设备。In step S11, sending the information used to indicate the positioning-related parameters of the user equipment includes: sending a user equipment auxiliary information message to the base station, where the user equipment auxiliary information message carries the information used to indicate the positioning-related parameters of the user equipment. information, so that the base station forwards the user equipment assistance information message to the core network device.

在一实施方式中，用户设备辅助信息消息是UE在接收到RRC重配置(RRC Reconfiguration)消息后反馈的UE辅助信息消息(UE Assistance Information)。其中，RRC重配置消息中的RRC是指无线资源控制(Radio Resource Control)。In one embodiment, the user equipment assistance information message is a UE assistance information message (UE Assistance Information) fed back by the UE after receiving the RRC reconfiguration (RRC Reconfiguration) message. The RRC in the RRC reconfiguration message refers to Radio Resource Control (Radio Resource Control).

如图4所示，发送用于指示用户设备的定位相关参数的信息，包括：As shown in Figure 4, the information used to indicate the positioning-related parameters of the user equipment is sent, including:

步骤S401,UE从基站接收到无线资源控制重配置消息(RRC Reconfiguration)。Step S401, the UE receives a radio resource control reconfiguration message (RRC Reconfiguration) from the base station.

步骤S402，UE响应于接收到无线资源控制重配置消息(RRC Reconfiguration)，向基站发送UE辅助信息消息(UE Assistance Information)，在UE辅助信息消息(UE Assistance Information)中携带定位能力并且携带用于指示用户设备的定位相关参数的信息。Step S402, in response to receiving the radio resource control reconfiguration message (RRC Reconfiguration), the UE sends a UE assistance information message (UE Assistance Information) to the base station, and the UE assistance information message (UE Assistance Information) carries the positioning capability and carries Information indicating positioning-related parameters of the user equipment.

步骤S403,基站通过NR定位协议A(NR Positioning Protocol A，NRPPa)消息将UE辅助信息消息(UE Assistance Information)转发至核心网设备。Step S403, the base station forwards the UE assistance information message (UE Assistance Information) to the core network device through the NR Positioning Protocol A (NR Positioning Protocol A, NRPPa) message.

本公开实施例提供了一种定位方法，应用于UE，参照图5，图5是根据一示例性实施例示出的一种定位方法的流程图，此方法包括：An embodiment of the present disclosure provides a positioning method, which is applied to a UE. Referring to FIG. 5 , FIG. 5 is a flowchart of a positioning method according to an exemplary embodiment, and the method includes:

步骤S51,从网络侧设备接收定位能力请求消息。Step S51, receiving a positioning capability request message from the network side device.

步骤S52,根据所述定位能力请求消息中的定位能力上报指示，向所述网络侧设备发送定位能力和/或所述用于指示用户设备的定位相关参数的信息。Step S52, according to the location capability reporting indication in the location capability request message, send the location capability and/or the information for indicating the location-related parameters of the user equipment to the network side device.

在一实施方式中，步骤S51中的定位能力请求消息包括以下定位能力上报指示中的一种：In one embodiment, the positioning capability request message in step S51 includes one of the following positioning capability reporting indications:

一，周期性上报指示；1. Periodic reporting instructions;

二，基于定位能力改变触发的上报指示；2. The report instruction triggered by the change of the positioning capability;

三，基于定位信号质量门限触发的上报指示。Third, the reporting indication triggered by the positioning signal quality threshold.

在一实施方式中，步骤S52中，根据所述定位能力请求信息中的定位能力上报指示，向所述网络侧设备发送定位能力和用于指示用户设备的定位相关参数的信息，包括以下中的一种：In one embodiment, in step S52, according to the location capability reporting indication in the location capability request information, the location capability and information used to indicate the location-related parameters of the user equipment are sent to the network side device, including the following: A sort of:

一，根据所述周期性上报指示，周期性上报定位能力和所述用于指示用户设备的定位相关参数的信息；1. Periodically report the positioning capability and the information used to indicate the positioning-related parameters of the user equipment according to the periodic reporting indication;

二，根据所述基于定位能力改变触发的上报指示，在所述用户设备的定位能力改变时，上报定位能力和用于指示用户设备的定位相关参数的信息；2. According to the reporting indication triggered by the change of the positioning capability, when the positioning capability of the user equipment changes, report the positioning capability and the information used to indicate the positioning-related parameters of the user equipment;

三，根据所述基于定位信号质量门限触发的上报指示，在所述用户设备的至少一定位技术的定位信号质量低于或高于触发门限时，上报定位能力和用于指示用户设备的定位相关参数的信息。3. According to the reporting indication triggered based on the positioning signal quality threshold, when the positioning signal quality of at least one positioning technology of the user equipment is lower than or higher than the triggering threshold, reporting the positioning capability and the positioning correlation used to indicate the user equipment parameter information.

在一实施方式中，UE在使用上述第三种的上报方式时，即根据所述基于定位信号质量门限触发的上报指示，在所述用户设备的至少一定位技术的定位信号质量低于或高于触发门限时，还上报触发此上报的触发门限的信息。In one embodiment, when the UE uses the above-mentioned third reporting manner, that is, according to the reporting indication triggered based on the positioning signal quality threshold, the positioning signal quality of at least one positioning technology of the user equipment is lower or higher than that of the user equipment. When the threshold is triggered, the information of the trigger threshold that triggers the report is also reported.

典型的，步骤S52中，UE可以同时向所述网络侧设备发送定位能力和所述用于指示用户设备的定位相关参数的信息。Typically, in step S52, the UE may simultaneously send the positioning capability and the information for indicating the positioning-related parameters of the user equipment to the network side device.

本实施例中，UE通过接收定位能力请求消息，获取定位能力上报指示，根据定位能力上报指示采用相应上报方式进行上报，可以提高定位能力上报的实时性和有效性，克服相关技术中UE频繁上报导致的资源浪费的问题以及在定位能力变化时上报定位能力变化时不能及时上报导致网络侧定位失败的问题。In this embodiment, the UE obtains the positioning capability reporting indication by receiving the positioning capability request message, and uses a corresponding reporting method to report according to the positioning capability reporting instruction, which can improve the real-time and effectiveness of the positioning capability reporting, and overcome the frequent reporting by the UE in the related art. The resulting waste of resources and the failure to report the location capability change in time when the location capability changes are reported, resulting in network-side location failure.

本公开实施例提供了一种定位方法，应用于UE，此方法包括图5所示的方法，并且：步骤S51中从网络侧设备接收的定位能力请求消息中包括周期性上报指示。步骤S52中根据所述定位能力请求消息中的定位能力上报指示，向所述网络侧设备发送定位能力和所述用于指示用户设备的定位相关参数的信息，包括：UE周期性的上报定位能力和用于指示用户设备的定位相关参数的信息。An embodiment of the present disclosure provides a positioning method, which is applied to a UE. The method includes the method shown in FIG. 5 , and the positioning capability request message received from the network side device in step S51 includes a periodic reporting indication. In step S52, according to the positioning capability reporting indication in the positioning capability request message, the positioning capability and the information used to indicate the positioning-related parameters of the user equipment are sent to the network side device, including: the UE periodically reports the positioning capability and information used to indicate positioning-related parameters of the user equipment.

在一实施方式中，UE在到达上报周期时上报定位能力和和用于指示用户设备的定位相关参数的信息。In an embodiment, the UE reports the positioning capability and the information used to indicate the positioning-related parameters of the user equipment when the reporting period arrives.

在一种情况下，UE中已存储有预设的上报周期的值。In one case, the value of the preset reporting period has been stored in the UE.

在另一种情况下，UE从网络侧设备接收的定位能力请求消息中还包括上报周期的值。UE从定位能力请求消息中获取上报周期的具体值。In another case, the positioning capability request message received by the UE from the network side device further includes the value of the reporting period. The UE obtains the specific value of the reporting period from the positioning capability request message.

本公开实施例提供了一种定位方法，应用于UE，此方法包括图5所示的方法，并且：步骤S51中从网络侧设备接收的定位能力请求消息中包括基于定位能力改变触发的上报指示。步骤S52中，根据所述定位能力请求消息中的定位能力上报指示，向所述网络侧设备发送定位能力和所述用于指示用户设备的定位相关参数的信息，包括：根据所述基于定位能力改变触发的上报指示，在所述用户设备的定位能力改变时，上报定位能力和用于指示用户设备的定位相关参数的信息。An embodiment of the present disclosure provides a positioning method, which is applied to a UE. The method includes the method shown in FIG. 5 , and the positioning capability request message received from the network-side device in step S51 includes a reporting indication triggered by a change in the positioning capability. . In step S52, according to the location capability reporting indication in the location capability request message, sending the location capability and the information used to indicate the location-related parameters of the user equipment to the network side device, including: according to the location-based capability In the reporting indication triggered by the change, when the positioning capability of the user equipment changes, the positioning capability and information used to indicate the positioning-related parameters of the user equipment are reported.

在一实施方式中，定位能力改变包括以下中至少一种：In one embodiment, the location capability change includes at least one of the following:

一，UE所支持的定位技术集合变化，即定位集合中包含的定位技术发生变化，例如原定位集合为{A-GNSS，DL-TDOA}，定位集合更新为{A-GNSS}表示定位集合发生变化。1. The positioning technology set supported by the UE changes, that is, the positioning technology contained in the positioning set changes. For example, the original positioning set is {A-GNSS, DL-TDOA}, and the positioning set is updated to {A-GNSS}, indicating that the positioning set occurs. Variety.

二，定位能力改变包括UE所支持的定位技术的定位性能参数发生变化。Second, the change of the positioning capability includes the change of the positioning performance parameters of the positioning technology supported by the UE.

本公开实施例提供了一种定位方法，应用于UE，此方法包括图5所示的方法，并且：步骤S51中从网络侧设备接收的定位能力请求消息中包括基于定位信号质量门限触发的上报指示。步骤S52中，根据所述定位能力请求消息中的定位能力上报指示，向所述网络侧设备发送定位能力和所述用于指示用户设备的定位相关参数的信息，包括：根据所述基于定位信号质量门限触发的上报指示，在所述用户设备的至少一定位技术的定位信号质量低于或高于触发门限时，上报定位能力和用于指示用户设备的定位相关参数的信息。An embodiment of the present disclosure provides a positioning method, which is applied to a UE. The method includes the method shown in FIG. 5 , and the positioning capability request message received from the network side device in step S51 includes a report triggered based on a positioning signal quality threshold instruct. In step S52, according to the location capability reporting indication in the location capability request message, sending the location capability and the information used to indicate the location-related parameters of the user equipment to the network side device includes: according to the location-based signal The reporting indication triggered by the quality threshold, when the quality of the positioning signal of at least one positioning technology of the user equipment is lower than or higher than the triggering threshold, reporting the positioning capability and the information used to indicate the positioning related parameters of the user equipment.

在一实施方式中，UE中已存储有各定位技术的定位信号质量的触发门限的值。In an embodiment, the UE has stored the value of the triggering threshold of the positioning signal quality of each positioning technology.

在一实施方式中，UE从网络侧设备接收的定位能力请求消息中还包括定位信号质量的触发门限的值。UE从定位能力请求消息中获取触发门限的值。In an embodiment, the positioning capability request message received by the UE from the network side device further includes a value of a triggering threshold for the quality of the positioning signal. The UE obtains the value of the trigger threshold from the positioning capability request message.

在一实施方式中，UE在所述用户设备的至少一定位技术的定位信号质量低于或高于触发门限时，还上报触发此上报的触发门限的信息，以使网络侧设备方便的获知是由哪种定位技术中的哪种定位信号的门限触发的上报。In one embodiment, when the quality of the positioning signal of at least one positioning technology of the user equipment is lower than or higher than the triggering threshold, the UE also reports the triggering threshold information that triggers the reporting, so that the network side device can conveniently know whether The reporting is triggered by the threshold of which positioning signal in which positioning technology.

例如：从网络侧设备接收定位能力请求消息，所述定位能力请求消息包括基于A-GNSS的信号质量的门限触发的上报指示。在A-GNSS的信号质量小于A-GNSS信号质量门限时，上报定位能力和和用于指示用户设备的定位相关参数的信息，还上报A-GNSS信号质量门限的相应标识。For example, a positioning capability request message is received from the network side device, where the positioning capability request message includes a reporting indication triggered by a threshold based on the signal quality of the A-GNSS. When the signal quality of the A-GNSS is lower than the A-GNSS signal quality threshold, the positioning capability and the information used to indicate the positioning related parameters of the user equipment are reported, and the corresponding identifier of the A-GNSS signal quality threshold is also reported.

本公开实施例提供了一种定位方法，应用于UE，此方法包括图5所示的方法，并且：步骤S51中从网络侧设备接收的定位能力请求消息中包括基于算法计算的时间点上报指示，还包括用于表示第一算法的信息。An embodiment of the present disclosure provides a positioning method, which is applied to a UE. The method includes the method shown in FIG. 5 , and the positioning capability request message received from the network side device in step S51 includes a time point reporting indication based on algorithm calculation , and also includes information representing the first algorithm.

UE根据第一算法确定上报时间点并在上报时间点上报，所述第一算法对应的多个相邻上报时间点之间的时间间隔不完全相同。The UE determines the reporting time point according to the first algorithm and reports it at the reporting time point, and the time intervals between multiple adjacent reporting time points corresponding to the first algorithm are not exactly the same.

在一实施方式中，其中，第一算法包括以下中的一种：In one embodiment, wherein, the first algorithm includes one of the following:

一，在每个设定时长内，使用设定策略确定每组相邻上报时间点的间隔。First, within each set duration, use the set strategy to determine the interval between each group of adjacent reporting time points.

1、设定策略包括设定时长、起始间隔值和递增量。1. The setting strategy includes setting the duration, the starting interval value and the increment.

例如：设定时长为3秒钟，设定策略是以20ms为起始间隔值以1ms为递增量计算每个上报时间点的时刻。一个第一设定时长开始时刻为t。For example: the set duration is 3 seconds, and the setting strategy is to calculate the time of each reporting time point with 20ms as the starting interval value and 1ms as the increment. The start time of a first set duration is t.

第一个上报时间点t1为t+20ms。The first reporting time point t1 is t+20ms.

第二个上报时间点t2为t1+21ms。The second reporting time point t2 is t1+21ms.

第三个上报时间点t3为t2+22ms。The third reporting time point t3 is t2+22ms.

第四个上报时间点t4为t3+23ms。The fourth reporting time point t4 is t3+23ms.

……...

以此类推，直至设定时长结束。重新开始一个设定时长的计算。And so on until the set time period ends. Restart the calculation for a set duration.

2、设定策略包括：设定时长、起始间隔值和递减量。2. The setting strategy includes: setting duration, starting interval value and decrement amount.

设定时长为1秒，设定策略是以500ms为起始间隔值以1ms为递减量计算每个上报时间点的时刻。例如一个第一设定时长开始时刻为t。The set duration is 1 second, and the setting strategy is to calculate the time of each reporting time point with 500ms as the starting interval value and 1ms as the decrement. For example, the start time of a first set duration is t.

第一个上报时间点t1为t+500ms。The first reporting time point t1 is t+500ms.

第二个上报时间点t2为t1+499ms。The second reporting time point t2 is t1+499ms.

第三个上报时间点t3为t2+498ms。The third reporting time point t3 is t2+498ms.

第四个上报时间点t4为t3+497ms。The fourth reporting time point t4 is t3+497ms.

……...

3、设定策略包括设定时长和间隔值序列，所述间隔值序列包括按顺序排列的多个间隔值。3. The setting strategy includes setting a duration and an interval value sequence, and the interval value sequence includes a plurality of interval values arranged in sequence.

设定时长是1秒，间隔值序列为20ms、40ms、60ms和80ms。在一个设定时长内，循环使用间隔值序列。例如一个设定时长开始时刻为t。The set duration is 1 second, and the interval value sequence is 20ms, 40ms, 60ms and 80ms. Cycles through a sequence of interval values for a set duration. For example, the start time of a set duration is t.

第二个上报时间点t2为t1+40ms。The second reporting time point t2 is t1+40ms.

第三个上报时间点t3为t2+60ms。The third reporting time point t3 is t2+60ms.

第四个上报时间点t4为t3+80ms。The fourth reporting time point t4 is t3+80ms.

第五个上报时间点t5为t4+20ms。The fifth reporting time point t5 is t4+20ms.

第六个上报时间点t6为t5+40ms。The sixth reporting time point t6 is t5+40ms.

……...

二，使用设定函数确定每对相邻上报时间点的间隔。其中，设定函数是一以时间点为X轴以时间间隔为Y轴的函数，根据一个时间点使用设定函数可以计算出一个时间间隔。例如：设定函数是正弦变形函数、余弦变形函数等。Second, use the setting function to determine the interval between each pair of adjacent reporting time points. The setting function is a function with a time point as the X-axis and a time interval as the Y-axis, and a time interval can be calculated by using the setting function according to a time point. For example, the setting function is a sine deformation function, a cosine deformation function, and the like.

例如：通过设定函数计算出的间隔依次为：D1、D2、D3、D4……，每个间隔的单位均是ms。For example, the intervals calculated by the setting function are: D1, D2, D3, D4..., and the unit of each interval is ms.

开始时刻为t。The start time is t.

第一个上报时间点t1为t+D1。The first reporting time point t1 is t+D1.

第二个上报时间点t2为t1+D2。The second reporting time point t2 is t1+D2.

第三个上报时间点t3为t2+D3。The third reporting time point t3 is t2+D3.

第四个上报时间点t4为t3+D4。The fourth reporting time point t4 is t3+D4.

……...

以此类推。And so on.

本公开实施例提供了一种定位方法，应用于UE，此方法包括图5所示的方法，并且：步骤S51中从网络侧设备接收的定位能力请求消息中包括基于定位信号质量的变化程度触发的上报指示。An embodiment of the present disclosure provides a positioning method, which is applied to a UE. The method includes the method shown in FIG. 5 , and the positioning capability request message received from the network side device in step S51 includes a trigger based on the degree of change of the quality of the positioning signal. reporting instructions.

UE在任一种定位技术的定位信号质量的变化程度大于或等于设定变化程度时，上报定位能力和和用于指示用户设备的定位相关参数的信息。When the change degree of the positioning signal quality of any positioning technology is greater than or equal to the set change degree, the UE reports the positioning capability and the information used to indicate the positioning related parameters of the user equipment.

定位技术是基于卫星的定位技术，定位信号质量表征参数包括：载噪比(Carrier to Noise Ratio)和/或信号源数量(即UE可测的卫星数量)。The positioning technology is a satellite-based positioning technology, and the positioning signal quality characterization parameters include: carrier to noise ratio (Carrier to Noise Ratio) and/or the number of signal sources (that is, the number of satellites that can be measured by the UE).

定位技术是基于定位参考信号的定位技术，定位信号质量表征参数是定位参考信号的质量，此定位参考信号的质量包括：定位参考信号接收功率(RSRP，Reference Signal Receiving Power)和/或定位参考信号接收质量(RSRQ，Reference Signal Receiving Quality)。其中，定位参考信号的质量可以是一个基站对一UE的测量结果，也可以是多个基站对同一UE的测量结果的集合。The positioning technology is a positioning technology based on the positioning reference signal. The quality characteristic parameter of the positioning signal is the quality of the positioning reference signal. The quality of the positioning reference signal includes: the RSRP (Reference Signal Receiving Power) and/or the positioning reference signal. Receiving Quality (RSRQ, Reference Signal Receiving Quality). The quality of the positioning reference signal may be a measurement result of one base station on a UE, or may be a set of measurement results of multiple base stations on the same UE.

其中的变化程度有多种表示方式，例如是百分比，变化值等。The degree of change in it can be expressed in various ways, such as percentage, change value, etc.

例如：变化程度是百分比时，设定程度是20％。原参数值是X,变化程度是20％，参数值更新为Y后，Y与X的差值绝对值大于X的20％时，认为此参数的变化程度大于设定程度，Y与X的差值绝对值等于X的20％时，认为此参数的变化程度等于设定程度，Y与X的差值绝对值小于X的20％时，认为此参数的变化程度小于设定程度。For example: When the degree of change is a percentage, set the degree to 20%. The original parameter value is X, and the degree of change is 20%. After the parameter value is updated to Y, when the absolute value of the difference between Y and X is greater than 20% of X, it is considered that the degree of change of this parameter is greater than the set degree, and the difference between Y and X is considered. When the absolute value of the value is equal to 20% of X, the degree of change of this parameter is considered to be equal to the set degree; when the absolute value of the difference between Y and X is less than 20% of X, the degree of change of this parameter is considered to be less than the set degree.

例如：变化程度是变化值时，设定变化值是Z。原参数值是X，参数值更新为Y后，Y与X的差值绝对值大于Z时，认为此参数的变化程度大于设定程度，Y与X的差值绝对值等于Z时，认为此参数的变化程度等于设定程度，Y与X的差值绝对值小于Z时，认为此参数的变化程度小于设定程度。For example: when the degree of change is the change value, set the change value to Z. The original parameter value is X, after the parameter value is updated to Y, when the absolute value of the difference between Y and X is greater than Z, the change degree of this parameter is considered to be greater than the set degree, and when the absolute value of the difference between Y and X is equal to Z, it is considered that this parameter The degree of change of the parameter is equal to the set degree, and when the absolute value of the difference between Y and X is less than Z, the degree of change of this parameter is considered to be less than the set degree.

本公开实施例提供了一种定位方法，应用于UE，此方法包括图5所示的方法，并且：步骤S51中从网络侧设备接收的定位能力请求消息中包括以下指示的中至少两种：周期性上报指示、基于定位能力改变触发的上报指示、基于定位信号质量门限触发的上报指示、基于算法计算的时间点上报指示、基于定位信号质量的变化程度触发的上报指示。An embodiment of the present disclosure provides a positioning method, which is applied to a UE. The method includes the method shown in FIG. 5 , and the positioning capability request message received from the network side device in step S51 includes at least two of the following indications: Periodic reporting instructions, reporting instructions triggered based on changes in positioning capability, reporting instructions triggered based on positioning signal quality thresholds, time point reporting instructions based on algorithm calculations, and reporting instructions triggered based on changes in positioning signal quality.

UE在符合定位能力请求消息中包括任一指示所对应的上报条件时，上报定位能力和和用于指示用户设备的定位相关参数的信息。The UE reports the positioning capability and the information used to indicate the positioning-related parameters of the user equipment when the reporting conditions corresponding to any indication are included in the positioning capability request message.

本公开实施例提供了一种定位方法，应用于UE，此方法包括图5所示的方法，并且：步骤S51中从网络侧设备接收定位能力请求消息，所述定位能力请求消息包括用于表示上报指示的字段域，所述上报指示用于表示定位能力上报方式。An embodiment of the present disclosure provides a positioning method, which is applied to a UE. The method includes the method shown in FIG. 5 , and: in step S51, a positioning capability request message is received from a network-side device, where the positioning capability request message includes a request for indicating a positioning capability. The field field of the reporting indication, the reporting indication is used to indicate the reporting method of the positioning capability.

例如：E.g:

此字段域中的值是000时表示周期性上报指示；When the value in this field is 000, it means periodic reporting indication;

此字段域中的值是001时表示基于定位能力改变触发的上报指示；When the value in this field is 001, it indicates a reporting indication triggered by a change in positioning capability;

此字段域中的值是002时表示基于定位信号质量门限触发的上报指示；When the value in this field is 002, it indicates a reporting indication triggered based on the positioning signal quality threshold;

此字段域中的值是003时表示周期性上报指示和基于定位能力改变触发的上报指示；When the value in this field is 003, it indicates a periodic reporting indication and a reporting indication triggered by a change in positioning capability;

此字段域中的值是004时表示周期性上报指示和基于定位信号质量门限触发的上报指示；When the value in this field is 004, it indicates a periodic reporting indication and a reporting indication triggered based on the positioning signal quality threshold;

此字段域中的值是005时表示周期性上报指示、基于定位能力改变触发的上报指示和基于定位信号质量门限触发的上报指示。When the value in this field is 005, it indicates a periodic reporting indication, a reporting indication triggered based on a positioning capability change, and a reporting indication triggered based on a positioning signal quality threshold.

本公开实施例提供了一种定位方法，应用于网络侧设备，参照图6，图6是根据一示例性实施例示出的一种定位方法的流程图，如图6所示，此方法包括：An embodiment of the present disclosure provides a positioning method, which is applied to a network-side device. Referring to FIG. 6 , FIG. 6 is a flowchart of a positioning method according to an exemplary embodiment. As shown in FIG. 6 , the method includes:

步骤S61，接收用户设备发送的用于指示用户设备的定位相关参数的信息。Step S61: Receive information sent by the user equipment and used to indicate the positioning-related parameters of the user equipment.

步骤S62，根据所述用于指示用户设备的定位相关参数的信息，确定用于对所述用户设备进行定位的定位参数。Step S62: Determine, according to the information used to indicate the positioning-related parameters of the user equipment, the positioning parameters used for positioning the user equipment.

本实施例中，网络侧设备除了接收用户设备上报的定位能力，还接收用户设备上报的用于指示用户设备的定位相关参数的信息，根据此信息确定用户设备所支持的定位技术的可用性，使网络侧设备根据用户设备的实时的定位相关参数确定出对于用户设备而言在当前所处的网络环境下最优的定位技术和定位参数，提高定位准确度和有效性，克服了相关技术中用户设备无法及时上报定位能力时，网络侧设备使用用户设备当前不支持的定位技术进行定位导致定位失败的问题。In this embodiment, in addition to receiving the positioning capability reported by the user equipment, the network-side device also receives information reported by the user equipment for indicating the positioning-related parameters of the user equipment, and determines the availability of the positioning technology supported by the user equipment according to this information, so that The network side device determines the optimal positioning technology and positioning parameters for the user equipment in the current network environment according to the real-time positioning related parameters of the user equipment, improves the positioning accuracy and effectiveness, and overcomes the problem of the user equipment in the related art. When the device cannot report the positioning capability in time, the network-side device uses a positioning technology that is not currently supported by the user equipment to perform positioning, resulting in positioning failure.

本公开实施例提供了一种定位方法，应用于网络侧设备，此方法包括图6所示的方法，并且：步骤S61中用于指示用户设备的定位相关参数的信息中的用户设备的定位相关参数，至少包括：定位信号质量指示信息；其中所述定位信号质量指示信息用于指示所述用户设备所支持的至少一种定位技术所对应的至少一个定位信号质量；An embodiment of the present disclosure provides a positioning method, which is applied to a network-side device. The method includes the method shown in FIG. 6 , and: in step S61 , the positioning-related parameters of the user equipment in the information used to indicate the positioning-related parameters of the user equipment are related to the positioning of the user equipment. parameters, including at least: positioning signal quality indication information; wherein the positioning signal quality indication information is used to indicate at least one positioning signal quality corresponding to at least one positioning technology supported by the user equipment;

步骤S62中，根据所述用于指示用户设备的定位相关参数的信息，确定用于对用户设备进行定位的定位参数，包括：根据定位信号质量指示信息，从所述用户设备支持的定位技术中确定用于对用户设备进行定位的定位参数。In step S62, determining the positioning parameters for positioning the user equipment according to the information used to indicate the positioning-related parameters of the user equipment, including: according to the positioning signal quality indication information, from the positioning technology supported by the user equipment. A positioning parameter for positioning the user equipment is determined.

即，本实施例中网络侧设备确定了UE所支持的定位技术对应的定位信号质量，从而可以更为精确的确定UE所使用的定位技术。That is, in this embodiment, the network side device determines the quality of the positioning signal corresponding to the positioning technology supported by the UE, so that the positioning technology used by the UE can be more accurately determined.

第一类，基于卫星的定位技术；The first category is satellite-based positioning technology;

上述两种定位技术的描述可以参考本公开其他实施例的描述以及任何相关技术的描述，在此不再赘述。For the descriptions of the above two positioning technologies, reference may be made to the descriptions of other embodiments of the present disclosure and the descriptions of any related technologies, which will not be repeated here.

在一实施方式中，基于卫星的定位技术对应的定位信号质量指示信息可以包括：卫星信号的载噪比和/或所述用户设备可测的卫星数量；或，基于定位参考信号的定位技术对应的定位信号质量指示信息可以包括：定位参考信号接收功率和/或定位参考信号接收质量。In an embodiment, the positioning signal quality indication information corresponding to the satellite-based positioning technology may include: the carrier-to-noise ratio of the satellite signal and/or the number of satellites that can be measured by the user equipment; or, the positioning technology based on the positioning reference signal corresponds to The positioning signal quality indication information may include: positioning reference signal received power and/or positioning reference signal received quality.

网络侧设备中设置有选择条件，用于根据定位信号质量指示信息选择定位技术以及定位参数。A selection condition is set in the network-side device, which is used to select a positioning technology and a positioning parameter according to the positioning signal quality indication information.

例如：选择条件是：根据信号质量表征信息确定信号质量最优的定位技术，使用所述信号质量最优的定位技术对所述用户设备进行定位。For example, the selection condition is: determining the positioning technology with the best signal quality according to the signal quality characterization information, and using the positioning technology with the best signal quality to locate the user equipment.

例如：选择条件是：定位能力中包含A-GNSS并且A-GNSS的载噪比大于或等于第一阈值时，选择A-GNSS作为定位技术，定位能力中包含A-GNSS并且A-GNSS的载噪比小于第一阈值时，选择定位能力中的其它任一定位技术。For example: the selection condition is: when the positioning capability includes A-GNSS and the carrier-to-noise ratio of A-GNSS is greater than or equal to the first threshold, select A-GNSS as the positioning technology, the positioning capability includes A-GNSS and the A-GNSS carrier When the noise ratio is less than the first threshold, any other positioning technology in the positioning capability is selected.

例如：选择条件是：定位能力中包含A-GNSS并且A-GNSS的载噪比大于第一阈值并且信号源数量大于或等于第二阈值时，选择A-GNSS作为定位技术。定位能力中包含A-GNSS并且A-GNSS的信号源数量小于第二阈值时，选择定位能力中的其它任一定位技术。For example, the selection condition is: when the positioning capability includes A-GNSS and the carrier-to-noise ratio of A-GNSS is greater than the first threshold and the number of signal sources is greater than or equal to the second threshold, A-GNSS is selected as the positioning technology. When A-GNSS is included in the positioning capability and the number of signal sources of the A-GNSS is less than the second threshold, any other positioning technology in the positioning capability is selected.

例如：选择条件是：定位能力中包含A-GNSS并且A-GNSS的载噪比大于或等于第一阈值并且信号源数量大于或等于第二阈值时，选择A-GNSS作为定位技术。A-GNSS的载噪比小于第一阈值或者信号源数量小于第二阈值时，选择定位能力中的其它任一定位技术。For example, the selection condition is: when the positioning capability includes A-GNSS and the carrier-to-noise ratio of A-GNSS is greater than or equal to the first threshold and the number of signal sources is greater than or equal to the second threshold, A-GNSS is selected as the positioning technology. When the carrier-to-noise ratio of A-GNSS is less than the first threshold or the number of signal sources is less than the second threshold, any other positioning technology in the positioning capability is selected.

本公开实施例提供了一种定位方法，应用于网络侧设备，此方法包括图6所示的方法，并且：步骤S61中用于指示用户设备的定位相关参数的信息中的用户设备的定位相关参数，包括：推荐的定位技术；所述推荐的定位技术是所述用户设备推荐使用的定位技术。An embodiment of the present disclosure provides a positioning method, which is applied to a network-side device. The method includes the method shown in FIG. 6 , and: in step S61 , the positioning-related parameters of the user equipment in the information used to indicate the positioning-related parameters of the user equipment are related to the positioning of the user equipment. The parameters include: recommended positioning technology; the recommended positioning technology is the positioning technology recommended by the user equipment.

步骤S62中根据所述用于指示用户设备的定位相关参数的信息，确定用于对用户设备进行定位的定位参数，包括：In step S62, according to the information used to indicate the positioning-related parameters of the user equipment, the positioning parameters used for positioning the user equipment are determined, including:

本公开实施例提供了一种定位方法，应用于网络侧设备，此方法包括图6所示的方法，并且：步骤S61中用于指示用户设备的定位相关参数的信息中的用户设备的定位相关参数，包括：所述用户设备所支持的定位技术所对应的至少一个定位信号质量指示信息、和推荐的定位技术。An embodiment of the present disclosure provides a positioning method, which is applied to a network-side device. The method includes the method shown in FIG. 6 , and: in step S61 , the positioning-related parameters of the user equipment in the information used to indicate the positioning-related parameters of the user equipment are related to the positioning of the user equipment. The parameters include: at least one positioning signal quality indication information corresponding to the positioning technology supported by the user equipment, and a recommended positioning technology.

其中，所述用户设备支持至少一种定位技术；所述推荐的定位技术是所述用户设备推荐使用的定位技术；The user equipment supports at least one positioning technology; the recommended positioning technology is a positioning technology recommended by the user equipment;

步骤S62，根据所述用于指示用户设备的定位相关参数的信息，确定用于对用户设备进行定位的定位参数，包括：Step S62, according to the information used to indicate the positioning-related parameters of the user equipment, determine the positioning parameters for positioning the user equipment, including:

根据至少一个定位信号质量指示信息，确定用户设备支持的各定位技术对应的定位信号质量，根据所述定位信号质量确定用于对用户设备进行定位的定位参数；Determine, according to at least one positioning signal quality indication information, the quality of the positioning signal corresponding to each positioning technology supported by the user equipment, and determine the positioning parameter used for positioning the user equipment according to the quality of the positioning signal;

或者，or,

根据至少一个定位信号质量指示信息，确定用户设备支持的各定位技术对应的定位信号质量，根据所述定位信号质量确定第一定位参数，使用所述推荐的定位技术确定用于对用户设备进行定位的第二定位参数，从所述第一定位参数和第二定位参数中选择其中一个。Determine the quality of the positioning signal corresponding to each positioning technology supported by the user equipment according to at least one positioning signal quality indication information, determine the first positioning parameter according to the quality of the positioning signal, and use the recommended positioning technology to determine the quality of the positioning signal used for positioning the user equipment the second positioning parameter, one of which is selected from the first positioning parameter and the second positioning parameter.

在一实施方式中，网络侧设备中设置有选择条件。In one embodiment, a selection condition is set in the network side device.

例如：选择条件是：选择推荐的定位技术。For example: the selection condition is: select the recommended positioning technology.

例如：选择条件是：选择定位质量表征信息中定位质量最好的定位技术。For example, the selection condition is: selecting the positioning technology with the best positioning quality in the positioning quality representation information.

例如：选择条件是：在推荐的定位技术和定位质量最好的定位技术中任意选择一个。For example, the selection condition is: arbitrarily select one of the recommended positioning technology and the positioning technology with the best positioning quality.

例如：选择条件是：定位能力中包含A-GNSS并且A-GNSS的载噪比大于或等于第一阈值时，选择A-GNSS作为定位技术。For example, the selection condition is: when the positioning capability includes A-GNSS and the carrier-to-noise ratio of the A-GNSS is greater than or equal to the first threshold, A-GNSS is selected as the positioning technology.

例如：选择条件是：定位能力中包含A-GNSS并且A-GNSS的载噪比大于或等于第一阈值并且信号源数量大于或等于第二阈值时，选择A-GNSS作为定位技术。For example, the selection condition is: when the positioning capability includes A-GNSS and the carrier-to-noise ratio of A-GNSS is greater than or equal to the first threshold and the number of signal sources is greater than or equal to the second threshold, A-GNSS is selected as the positioning technology.

在一实施方式中，所述用户设备的定位相关参数为定位能力辅助信息。In one embodiment, the positioning-related parameters of the user equipment are positioning capability assistance information.

本公开实施例提供了一种定位方法，应用于网络侧设备，此方法包括图6所示的方法，并且：步骤S61中用于指示用户设备的定位相关参数的信息中的用户设备的定位相关参数，包括：所述用户设备所支持的至少一种定位技术以及所对应的至少一个定位信号质量指示信息、和推荐的定位技术；An embodiment of the present disclosure provides a positioning method, which is applied to a network-side device. The method includes the method shown in FIG. 6 , and: in step S61 , the positioning-related parameters of the user equipment in the information used to indicate the positioning-related parameters of the user equipment are related to the positioning of the user equipment. parameters, including: at least one positioning technology supported by the user equipment, at least one corresponding positioning signal quality indication information, and a recommended positioning technology;

步骤S61中根据所述用于指示用户设备的定位相关参数的信息，确定用于对用户设备进行定位的定位参数，包括：In step S61, the positioning parameters used for positioning the user equipment are determined according to the information used to indicate the positioning-related parameters of the user equipment, including:

或者，or,

本公开实施例提供了一种定位方法，应用于网络侧设备，此方法包括图6所示的方法，并且：步骤S61中接收用户设备发送的用于指示用户设备的定位相关参数的信息，包括：An embodiment of the present disclosure provides a positioning method, which is applied to a network-side device. The method includes the method shown in FIG. 6 , and: in step S61 , the information that is sent by the user equipment and used to indicate the positioning-related parameters of the user equipment is received, including :

或or

本公开实施例提供了一种定位方法，应用于基站设备，此方法包括图6所示的方法，并且：步骤S61中接收用户设备发送的用于指示用户设备的定位相关参数的信息，包括：接收用户设备发送的用户设备辅助信息(UE Assistance Information)消息，所述用户设备辅助信息(UE Assistance Information)消息中携带所述用于指示用户设备的定位相关参数的信息；该方法还包括：将所述用户设备辅助信息消息转发至核心网设备。具体的，基站接收用户设备发送的用户设备辅助信息消息，并将所述用户设备辅助信息消息转发至核心网设备。An embodiment of the present disclosure provides a positioning method, which is applied to base station equipment. The method includes the method shown in FIG. 6 , and: in step S61 , the information that is sent by the user equipment and used to indicate the positioning-related parameters of the user equipment is received, including: Receive a user equipment assistance information (UE Assistance Information) message sent by the user equipment, where the user equipment assistance information (UE Assistance Information) message carries the information used to indicate the location-related parameters of the user equipment; the method further includes: The user equipment assistance information message is forwarded to the core network device. Specifically, the base station receives the user equipment assistance information message sent by the user equipment, and forwards the user equipment assistance information message to the core network device.

本公开实施例提供了一种定位方法，应用于网络侧设备，参照图7，图7是根据一示例性实施例示出的一种定位方法的流程图，如图7所示，包括：An embodiment of the present disclosure provides a positioning method, which is applied to a network-side device. Referring to FIG. 7 , FIG. 7 is a flowchart of a positioning method according to an exemplary embodiment. As shown in FIG. 7 , the method includes:

步骤S71，向所述用户设备发送定位能力请求消息，在所述定位能力请求消息中包括定位能力上报指示。Step S71: Send a positioning capability request message to the user equipment, where the positioning capability request message includes a positioning capability reporting indication.

在一实施方式中，向所述用户设备发送定位能力请求消息，在所述定位能力请求消息中包括以下定位能力上报指示中的一种：In one embodiment, a positioning capability request message is sent to the user equipment, and the positioning capability request message includes one of the following positioning capability reporting indications:

周期性上报指示；Periodic reporting instructions;

在一实施方式中，步骤S71中向所述用户设备发送定位能力请求消息，在所述定位能力请求消息中包括周期性上报指示。In an embodiment, in step S71, a positioning capability request message is sent to the user equipment, and the positioning capability request message includes a periodic reporting indication.

在一示例中，向所述用户设备发送定位能力请求消息，在所述定位能力请求消息中包括周期性上报指示，并且包括上报周期的值。In an example, a positioning capability request message is sent to the user equipment, and the positioning capability request message includes a periodic reporting indication and a value of the reporting period.

在一示例中，网络侧设备设置上报周期包括以下方式中的一种：In an example, the setting of the reporting period by the network-side device includes one of the following manners:

一，为各UE设置相同的上报周期。First, set the same reporting period for each UE.

二，为相同类型的UE设置相同的上报周期，为不同类型的UE设置不同的上报周期。其中类型是指UE的厂商、型号、支持的无线通信网络的类型(例如4G、非独立组网的5G网络、独立组网的5G网络等)。Second, the same reporting period is set for UEs of the same type, and different reporting periods are set for UEs of different types. The type refers to the manufacturer, model, and type of the wireless communication network supported by the UE (for example, 4G, 5G network with non-standalone networking, 5G network with standalone networking, etc.).

三，根据每个UE的历史定位信息为每个UE确定实时的可变的上报周期。Third, a real-time variable reporting period is determined for each UE according to the historical positioning information of each UE.

例如：上报周期的值与UE的定位位置变化幅度呈负相关，即UE的定位位置变化碰幅度越大上报周期的值越小，UE的定位位置变化碰幅度越小上报周期的值越大。For example, the value of the reporting period is negatively correlated with the variation of the UE's positioning position, that is, the larger the variation of the UE's positioning position, the smaller the value of the reporting period, and the smaller the variation of the UE's positioning position, the greater the value of the reporting period.

具体举例如下：在第一时段内对一UE的每次定位均采用同一定位技术并且UE的定位位置均相同，或者位置变化幅度小于设定值，设置上报周期的值为T1；在后续的第二时段内对一UE的每次定位均采用同一定位技术并且UE的定位位置的变化幅度大于设定值，设置上报周期的值为T2，T2的值小于T1的值。A specific example is as follows: in the first period of time, the same positioning technology is used for each positioning of a UE and the positioning position of the UE is the same, or the position change range is less than the set value, and the value of the reporting period is set to T1; The same positioning technology is used for each positioning of a UE in the two time periods and the variation range of the positioning position of the UE is greater than the set value.

在一实施方式中，步骤S71中向所述用户设备发送定位能力请求消息，在所述定位能力请求消息中包括基于定位能力改变触发的上报指示。In an embodiment, in step S71, a positioning capability request message is sent to the user equipment, and the positioning capability request message includes a reporting indication triggered by a change in the positioning capability.

在一实施方式中，步骤S71中向所述用户设备发送定位能力请求消息，在所述定位能力请求消息中包括基于定位信号质量门限触发的上报指示,以使UE在定位信号质量大于设定门限时，或者定位信号质量小于设定门限，上报定位能力和和用于指示用户设备的定位相关参数的信息。进一步的，还接收UE上报的触发此上报的触发门限的信息，从而方便的获知是由哪种定位技术的门限触发的上报。In one embodiment, in step S71, a positioning capability request message is sent to the user equipment, and the positioning capability request message includes a reporting indication triggered based on the positioning signal quality threshold, so that the UE is greater than the set threshold when the positioning signal quality is higher. When the time is limited, or the quality of the positioning signal is lower than the set threshold, the positioning capability and the information used to indicate the positioning-related parameters of the user equipment are reported. Further, the information of the triggering threshold for triggering the reporting reported by the UE is also received, so as to conveniently know which positioning technology threshold triggers the reporting.

在一实施方式中，骤S71中向所述用户设备发送定位能力请求消息，在所述定位能力请求消息中包括基于算法计算的时间点上报指示，还包括用于表示第一算法的信息，以使UE根据第一算法确定上报时间点并在上报时间点上报，所述第一算法对应的多个相邻上报时间点之间的时间间隔不完全相同。In one embodiment, in step S71, a positioning capability request message is sent to the user equipment, and the positioning capability request message includes a time point reporting indication based on algorithm calculation, and also includes information for indicating the first algorithm to The UE is made to determine a reporting time point according to a first algorithm and report at the reporting time point, and the time intervals between multiple adjacent reporting time points corresponding to the first algorithm are not exactly the same.

在一实施方式中，步骤S71中向所述用户设备发送定位能力请求消息，在所述定位能力请求消息中包括基于定位信号质量的变化程度触发的上报指示，以使UE在任一种定位技术的定位信号质量的变化程度大于设定变化程度时，上报定位能力和和用于指示用户设备的定位相关参数的信息。In one embodiment, in step S71, a positioning capability request message is sent to the user equipment, and the positioning capability request message includes a reporting indication triggered based on the degree of change in the quality of the positioning signal, so that the UE is in any positioning technology. When the change degree of the positioning signal quality is greater than the set change degree, the positioning capability and the information used to indicate the positioning related parameters of the user equipment are reported.

在一实施方式中，向所述用户设备发送定位能力请求消息，在所述定位能力请求消息中包括以下定位能力上报指示中的至少两种：周期性上报指示、基于定位能力改变触发的上报指示、基于定位信号质量门限触发的上报指示、基于算法计算的时间点上报指示、基于定位信号质量的变化程度触发的上报指示。UE在符合定位能力请求消息中包括任一指示所对应的上报条件时，上报定位能力和和用于指示用户设备的定位相关参数的信息。In one embodiment, a positioning capability request message is sent to the user equipment, and the positioning capability request message includes at least two of the following positioning capability reporting indications: a periodic reporting indication and a reporting indication triggered by a positioning capability change , a reporting indication triggered based on a positioning signal quality threshold, a time point reporting indication based on algorithm calculation, and a reporting indication triggered based on the degree of change of the positioning signal quality. The UE reports the positioning capability and the information used to indicate the positioning-related parameters of the user equipment when the reporting conditions corresponding to any indication are included in the positioning capability request message.

本公开实施例提供了一种定位方法，应用于网络侧设备，此方法包括图7所示的方法，并且：还包括步骤S72-1,接收所述用户设备基于周期性上报指示，周期性上报的定位能力和所述用于指示用户设备的定位相关参数的信息。An embodiment of the present disclosure provides a positioning method, which is applied to a network side device. The method includes the method shown in FIG. 7 , and further includes step S72-1, receiving the user equipment to periodically report a periodic report indication based on a periodic report instruction. and the information used to indicate the location-related parameters of the user equipment.

本公开实施例提供了一种定位方法，应用于网络侧设备，此方法包括图7所示的方法，并且：还包括步骤S72-2,接收所述用户设备基于定位能力改变触发的上报指示，在定位能力改变时，上报的定位能力和所述用于指示用户设备的定位相关参数的信息。An embodiment of the present disclosure provides a positioning method, which is applied to a network-side device. The method includes the method shown in FIG. 7 , and further includes step S72-2, receiving a reporting indication triggered by the user equipment based on a change in the positioning capability, When the positioning capability changes, the reported positioning capability and the information used to indicate the positioning-related parameters of the user equipment.

本公开实施例提供了一种定位方法，应用于网络侧设备，此方法包括图7所示的方法，并且：还包括步骤S72-3,接收所述用户设备基于定位信号质量门限触发的上报指示，在定位信号质量低于或高于上报触发门限时，上报的定位能力和和用于指示用户设备的定位相关参数的信息。An embodiment of the present disclosure provides a positioning method, which is applied to a network side device. The method includes the method shown in FIG. 7 , and further includes step S72-3, receiving a reporting indication triggered by the user equipment based on a positioning signal quality threshold , when the quality of the positioning signal is lower than or higher than the reporting trigger threshold, the reported positioning capability and the information used to indicate the positioning-related parameters of the user equipment.

在一实施方式中，此方法还包括：接收触发所述上报的触发门限的信息。In one embodiment, the method further includes: receiving information that triggers the reported triggering threshold.

本公开实施例提供了一种定位方法，应用于网络侧设备，此方法包括图7所示的方法，并且：还包括步骤S72-1、S72-2、S72-3中的至少两种。An embodiment of the present disclosure provides a positioning method, which is applied to a network side device. The method includes the method shown in FIG. 7 , and further includes at least two of steps S72-1, S72-2, and S72-3.

下面通过三个具体实施例进行详细说明。The following describes in detail through three specific embodiments.

具体实施例一Specific embodiment one

LMF向UE发送LPP定位能力请求消息(Request Capabilities)，在此消息中指示用于指示上报条件的信息是U0，其中U0表示上报条件是根据上报周期进行周期性上报，此消息中还携带上报周期。The LMF sends an LPP positioning capability request message (Request Capabilities) to the UE, in which the information indicating the reporting condition is U0, where U0 indicates that the reporting condition is periodically reported according to the reporting period, and the message also carries the reporting period .

UE接收到此LPP定位能力请求消息后，确定其支持的定位技术包括A-GNSS和DL-TDOA，确定A-GNSS的定位性能参数，以及DL-TDOA的定位性能参数。确定其定位能力包括：定位技术集合为{A-GNSS，DL-TDOA}，以及A-GNSS的定位性能参数，以及DL-TDOA的定位性能参数。其中定位技术集合中记载每个定位技术的标识。并且确定定位能力辅助信息包括质量表征信息，此质量表征信息包括：A-GNSS的载噪比和信号源数量，以及DL-TDOA的RSRP。After receiving the LPP positioning capability request message, the UE determines that the supported positioning technologies include A-GNSS and DL-TDOA, and determines the positioning performance parameters of A-GNSS and the positioning performance parameters of DL-TDOA. Determining its positioning capability includes: the positioning technology set is {A-GNSS, DL-TDOA}, and the positioning performance parameters of A-GNSS and the positioning performance parameters of DL-TDOA. The identification of each positioning technology is recorded in the positioning technology set. And it is determined that the positioning capability assistance information includes quality characterization information, and the quality characterization information includes: the carrier-to-noise ratio and the number of signal sources of A-GNSS, and the RSRP of DL-TDOA.

UE向LMF发送定位能力提供消息(Provide Capabilities)，在此消息中携带定位能力和定位能力辅助信息。The UE sends a positioning capability provide message (Provide Capabilities) to the LMF, and the message carries positioning capability and positioning capability assistance information.

LMF对于此次定位，根据接收到的定位能力提供消息(Provide Capabilities)中的定位能力和定位能力辅助信息，从中选择A-GNSS作为定位技术对UE进行定位。For this positioning, the LMF selects A-GNSS as the positioning technology to locate the UE according to the positioning capability and positioning capability assistance information in the received positioning capability provision message (Provide Capabilities).

经过上报周期的时长后，确定到达上报时机，重新确定定位能力和定位能力辅助信息并上报。After the reporting period has elapsed, the reporting timing is determined, and the positioning capability and positioning capability auxiliary information are re-determined and reported.

以此类推，经过一段时间后，UE移动到地下停车场，无法检测到A-GNSS的信号，在再次到达上报时机时，确定定位能力包括：定位技术集合为{DL-TDOA}，以及DL-TDOA的定位性能参数。By analogy, after a period of time, the UE moves to the underground parking lot and cannot detect the A-GNSS signal. When the reporting opportunity arrives again, the positioning capability is determined to include: the positioning technology set is {DL-TDOA}, and the DL- TDOA positioning performance parameters.

UE向LMF发送定位能力提供消息(Provide Capabilities)，在此消息中携带最新的定位能力和定位能力辅助信息。The UE sends a positioning capability providing message (Provide Capabilities) to the LMF, and the message carries the latest positioning capability and positioning capability assistance information.

LMF接收到的定位能力提供消息(Provide Capabilities)中的定位能力和定位能力辅助信息，从中选择DL-TDOA作为定位技术对UE进行定位，在UE处于地下停车场的情况下定位成功。The positioning capability and positioning capability auxiliary information in the positioning capability provision message (Provide Capabilities) received by the LMF are selected from which DL-TDOA is selected as the positioning technology to locate the UE, and the positioning is successful when the UE is in an underground parking lot.

具体实施例二Specific embodiment two

LMF向UE发送LPP定位能力请求消息(Request Capabilities)，在此消息中指示用于指示上报条件的信息是U3，其中U3表示上报条件是所支持的定位技术集合发生变化时上报。The LMF sends an LPP positioning capability request message (Request Capabilities) to the UE, in which the information indicating the reporting condition is U3, where U3 indicates that the reporting condition is to report when the set of supported positioning technologies changes.

LMF对于此次定位，根据接收到的定位能力提供消息(Provide Capabilities)中的定位能力以及定位能力辅助信息，从中选择A-GNSS作为定位技术对UE进行定位。For this positioning, the LMF selects A-GNSS as the positioning technology to locate the UE according to the positioning capability and positioning capability assistance information in the received positioning capability message (Provide Capabilities).

经过一段时间后，UE移动到地下停车场，无法检测到A-GNSS的信号，UE确定当前的定位能力集合从{A-GNSS，DL-TDOA}变化为{DL-TDOA}，确定定位能力集合发生变化，符合上报条件，到达上报时机，确定定位能力包括：定位技术集合为{DL-TDOA}，以及DL-TDOA的定位性能参数。确定定位能力辅助信息包括：DL-TDOA的RSRP。After a period of time, the UE moves to the underground parking lot and cannot detect the A-GNSS signal. The UE determines that the current positioning capability set has changed from {A-GNSS, DL-TDOA} to {DL-TDOA}, and determines the positioning capability set. If the change occurs, the reporting conditions are met, and the reporting time is reached, the positioning capability is determined including: the positioning technology set is {DL-TDOA}, and the positioning performance parameters of DL-TDOA. The auxiliary information for determining the positioning capability includes: RSRP of DL-TDOA.

LMF根据接收到的定位能力提供消息(Provide Capabilities)中的定位能力和定位能力辅助信息，从中选择DL-TDOA作为定位技术对UE进行定位，在UE处于地下停车场的情况下定位成功。LMF selects DL-TDOA as the positioning technology to locate the UE according to the positioning capability and positioning capability auxiliary information in the received positioning capability message (Provide Capabilities), and the positioning succeeds when the UE is in an underground parking lot.

具体实施例三Specific embodiment three

LMF向UE发送LPP定位能力请求消息(Request Capabilities)，在此消息中指示用于指示上报条件的信息是U4，其中U4表示上报条件是定位信号质量低于或高于门限时上报。The LMF sends an LPP positioning capability request message (Request Capabilities) to the UE, in which the information indicating the reporting condition is U4, where U4 indicates that the reporting condition is reporting when the quality of the positioning signal is lower than or higher than the threshold.

经过一段时间后，UE移动到地下停车场，无法检测到A-GNSS的信号，确定A-GNSS的载噪比小于设定门限，确定符合上报条件，到达上报时机，确定定位能力包括：定位技术集合为{DL-TDOA}，以及DL-TDOA的定位性能参数。确定定位能力辅助信息包括：DL-TDOA的RSRP。After a period of time, the UE moves to the underground parking lot and cannot detect the A-GNSS signal. It is determined that the A-GNSS carrier-to-noise ratio is less than the set threshold, the reporting conditions are met, the reporting time is reached, and the positioning capability is determined including: positioning technology The set is {DL-TDOA}, and the positioning performance parameters of DL-TDOA. The auxiliary information for determining the positioning capability includes: RSRP of DL-TDOA.

本公开实施例提供了一种定位装置，应用于移动终端，参照图8，图8是根据一示例性实施例示出的一种定位装置的结构图，如图8所示，此装置包括：An embodiment of the present disclosure provides a positioning apparatus, which is applied to a mobile terminal. Referring to FIG. 8 , FIG. 8 is a structural diagram of a positioning apparatus according to an exemplary embodiment. As shown in FIG. 8 , the apparatus includes:

第一发送模块801，被配置为发送用于指示用户设备的定位相关参数的信息，所述用户设备的定位相关参数用于使网络侧设备确定用于对用户设备进行定位的定位参数。The first sending module 801 is configured to send information used to indicate positioning-related parameters of the user equipment, where the positioning-related parameters of the user equipment are used to enable the network-side device to determine the positioning parameters for positioning the user equipment.

在一实施方式中，用户设备的定位相关参数，至少包括：定位信号质量指示信息；其中所述定位信号质量指示信息用于指示所述用户设备所支持的至少一种定位技术所对应的至少一个定位信号质量；其中，所述用户设备支持至少一种定位技术。In an embodiment, the positioning-related parameters of the user equipment at least include: positioning signal quality indication information; wherein the positioning signal quality indication information is used to indicate at least one corresponding to at least one positioning technology supported by the user equipment. positioning signal quality; wherein the user equipment supports at least one positioning technology.

在一实施方式中，用户设备的定位相关参数，至少包括：In one embodiment, the positioning-related parameters of the user equipment include at least:

定位信号质量指示信息；Positioning signal quality indication information;

推荐的定位技术。Recommended positioning techniques.

其中，所述用户设备支持至少一种定位技术，所述推荐的定位技术是所述用户设备推荐使用的定位技术。The user equipment supports at least one positioning technology, and the recommended positioning technology is a positioning technology recommended by the user equipment.

和/或，and / or,

本公开实施例提供了一种定位装置，应用于移动终端，包括图8所示的装置，并且第一发送模块801还被配置为：An embodiment of the present disclosure provides a positioning apparatus, which is applied to a mobile terminal, including the apparatus shown in FIG. 8 , and the first sending module 801 is further configured to:

在LPP定位能力传输过程(LPP Capability Transfer Procedure)中发送用于指示用户设备的定位相关参数的信息；Sending information used to indicate the positioning-related parameters of the user equipment in the LPP positioning capability transfer procedure (LPP Capability Transfer Procedure);

或or

本公开实施例提供了一种定位装置，应用于移动终端，包括图8所示的装置，并且第一发送模块801还被配置为：向基站发送用户设备辅助信息消息(UE Assistance Information)，在所述用户设备辅助信息消息中携带所述用于指示用户设备的定位相关参数的信息，以使所述基站将所述用户设备辅助信息消息转发至核心网设备。An embodiment of the present disclosure provides a positioning apparatus, which is applied to a mobile terminal, including the apparatus shown in FIG. 8 , and the first sending module 801 is further configured to: send a user equipment assistance information message (UE Assistance Information) to a base station, where The user equipment assistance information message carries the information used to indicate the positioning-related parameters of the user equipment, so that the base station forwards the user equipment assistance information message to the core network device.

本公开实施例提供了一种定位装置，应用于移动终端，参照图9，图9是根据一示例性实施例示出的一种定位装置的结构图，如图9所示，此装置包括：An embodiment of the present disclosure provides a positioning apparatus, which is applied to a mobile terminal. Referring to FIG. 9 , FIG. 9 is a structural diagram of a positioning apparatus according to an exemplary embodiment. As shown in FIG. 9 , the apparatus includes:

第一接收模块901，从网络侧设备接收定位能力请求消息，所述定位能力请求消息包括以下定位能力上报指示中的一种：The first receiving module 901 receives a positioning capability request message from a network-side device, where the positioning capability request message includes one of the following positioning capability reporting indications:

周期性上报指示；Periodic reporting instructions;

本公开实施例提供了一种定位装置，应用于移动终端，参照图10，图10是根据一示例性实施例示出的一种定位装置的结构图，如图10所示，此装置包括：An embodiment of the present disclosure provides a positioning apparatus, which is applied to a mobile terminal. Referring to FIG. 10 , FIG. 10 is a structural diagram of a positioning apparatus according to an exemplary embodiment. As shown in FIG. 10 , the apparatus includes:

周期性上报指示；Periodic reporting instructions;

第二发送模块902，被配置为根据所述定位能力请求消息中的定位能力上报指示，向所述网络侧设备发送定位能力和所述用于指示用户设备的定位相关参数的信息。The second sending module 902 is configured to send the positioning capability and the information for indicating the positioning-related parameters of the user equipment to the network-side device according to the positioning capability reporting indication in the positioning capability request message.

在一实施方式中，第二发送模块902，被配置为使用以下方式中的一种根据所述定位能力请求消息中的定位能力上报指示，向所述网络侧设备发送定位能力和所述用于指示用户设备的定位相关参数的信息：In one embodiment, the second sending module 902 is configured to use one of the following manners to send the positioning capability and the information for Information indicating the location-related parameters of the user equipment:

一，根据所述周期性上报指示，周期性上报定位能力和所述用于指示用户设备的定位相关参数的信息。1. Periodically report the positioning capability and the information used to indicate the positioning-related parameters of the user equipment according to the periodic reporting indication.

二，根据所述基于定位能力改变触发的上报指示，在所述用户设备的定位能力改变时，上报定位能力和用于指示用户设备的定位相关参数的信息。Second, according to the reporting indication triggered by the change of the positioning capability, when the positioning capability of the user equipment changes, the positioning capability and the information for indicating the positioning-related parameters of the user equipment are reported.

在一实施方式中，第二发送模块902，还被配置为根据基于定位信号质量门限触发的上报指示，在所述用户设备的至少一定位技术的定位信号质量低于或高于上报触发门限时，还上报触发此上报的触发门限的信息。In one embodiment, the second sending module 902 is further configured to, according to the reporting indication triggered based on the positioning signal quality threshold, when the positioning signal quality of at least one positioning technology of the user equipment is lower than or higher than the reporting trigger threshold , and also report the triggering threshold information that triggers this report.

本公开实施例提供了一种定位装置，应用于移动终端，参照图11，图11是根据一示例性实施例示出的一种定位装置的结构图，如图11所示，此装置包括图8所示的装置中的第一发送模块801和图9所示的装置中的第一接收模块901和第二发送模块902。An embodiment of the present disclosure provides a positioning apparatus, which is applied to a mobile terminal. Referring to FIG. 11 , FIG. 11 is a structural diagram of a positioning apparatus according to an exemplary embodiment. As shown in FIG. 11 , the apparatus includes FIG. 8 The first sending module 801 in the shown apparatus and the first receiving module 901 and the second sending module 902 in the apparatus shown in FIG. 9 .

本公开实施例提供了一种定位装置，应用于网络侧设备，参照图12，图12是根据一示例性实施例示出的一种定位装置的结构图，如图12所示，此装置包括：An embodiment of the present disclosure provides a positioning apparatus, which is applied to a network side device. Referring to FIG. 12 , FIG. 12 is a structural diagram of a positioning apparatus according to an exemplary embodiment. As shown in FIG. 12 , the apparatus includes:

第二接收模块1201，被配置为接收用户设备发送的用于指示用户设备的定位相关参数的信息；The second receiving module 1201 is configured to receive information sent by the user equipment and used to indicate the positioning-related parameters of the user equipment;

确定模块1202，被配置为根据所述用于指示用户设备的定位相关参数的信息，确定用于对用户设备进行定位的定位参数。The determining module 1202 is configured to determine a positioning parameter for positioning the user equipment according to the information for indicating the positioning-related parameters of the user equipment.

本公开实施例提供了一种定位装置，应用于网络侧设备,包括图12所示的装置，并且：An embodiment of the present disclosure provides a positioning apparatus, which is applied to a network-side device, includes the apparatus shown in FIG. 12 , and:

所述用户设备的定位相关参数，至少包括：定位信号质量指示信息；其中所述定位信号质量指示信息用于指示所述用户设备所支持的至少一种定位技术所对应的至少一个定位信号质量；The positioning-related parameters of the user equipment include at least: positioning signal quality indication information; wherein the positioning signal quality indication information is used to indicate at least one positioning signal quality corresponding to at least one positioning technology supported by the user equipment;

确定模块1202，还被配置为使用以下方法根据所述用于指示用户设备的定位相关参数的信息，确定用于对用户设备进行定位的定位参数：The determining module 1202 is further configured to use the following method to determine the positioning parameters for positioning the user equipment according to the information used to indicate the positioning-related parameters of the user equipment:

和/或，and / or,

本公开实施例提供了一种定位装置，应用于网络侧设备,包括图12所示的装置，并且：所述用户设备的定位相关参数包括：推荐的定位技术；所述推荐的定位技术是所述用户设备推荐使用的定位技术。An embodiment of the present disclosure provides a positioning apparatus, which is applied to network-side equipment, including the apparatus shown in FIG. 12 , and: the positioning-related parameters of the user equipment include: a recommended positioning technology; the recommended positioning technology is all The positioning technology recommended by the user equipment described above.

确定模块1202，还被配置为根据所述用于指示用户设备的定位相关参数的信息，确定用于对用户设备进行定位的定位参数：优先使用所述推荐的定位技术确定用于对用户设备进行定位的定位参数。The determining module 1202 is further configured to determine the positioning parameters for positioning the user equipment according to the information used to indicate the positioning-related parameters of the user equipment: preferentially use the recommended positioning technology to determine the positioning parameters for the user equipment. Positioning parameters for positioning.

所述用户设备的定位相关参数，至少包括：The positioning-related parameters of the user equipment at least include:

所述用户设备所支持的至少一种定位技术以及所对应的至少一个定位信号质量指示信息、和推荐的定位技术。At least one positioning technology supported by the user equipment, at least one corresponding positioning signal quality indication information, and a recommended positioning technology.

其中，所述定位信号质量指示信息用于指示所述用户设备所支持的至少一种定位技术所对应的至少一个定位信号质量，所述用户设备支持至少一种定位技术；所述推荐的定位技术是所述用户设备推荐使用的定位技术。The positioning signal quality indication information is used to indicate at least one positioning signal quality corresponding to at least one positioning technology supported by the user equipment, and the user equipment supports at least one positioning technology; the recommended positioning technology is the positioning technology recommended by the user equipment.

根据所述定位信号质量指示信息，从所述用户设备支持的定位技术中确定用于对用户设备进行定位的定位参数；Determine, according to the positioning signal quality indication information, a positioning parameter for positioning the user equipment from the positioning technology supported by the user equipment;

或者，or,

本公开实施例提供了一种定位装置，应用于网络侧设备，此装置包括图12所示的装置，并且第二接收模块1201，还被配置为使用以下方法接收用户设备发送的用于指示用户设备的定位相关参数的信息：An embodiment of the present disclosure provides a positioning apparatus, which is applied to a network-side device. The apparatus includes the apparatus shown in FIG. 12 , and the second receiving module 1201 is further configured to receive a message sent by the user equipment for indicating the user by using the following method. Information about the positioning-related parameters of the device:

或or

本公开实施例提供了一种定位装置，应用于基站设备，此装置包括图12所示的装置，并且第二接收模块1201，还被配置为使用以下方法接收用户设备发送的用于指示用户设备的定位相关参数的信息：接收用户设备通过用户设备辅助信息(UE Assistance Information)，其中所述用户设备辅助信息(UE Assistance Information)中至少携带所述用于指示用户设备的定位相关参数的信息；将所述用户设备辅助信息消息转发至核心网设备。An embodiment of the present disclosure provides a positioning apparatus, which is applied to a base station device. The apparatus includes the apparatus shown in FIG. 12 , and the second receiving module 1201 is further configured to receive a message sent by the user equipment for indicating the user equipment by using the following method The information of the positioning related parameters: receiving the user equipment through the user equipment assistance information (UE Assistance Information), wherein the user equipment assistance information (UE Assistance Information) at least carries the information used to indicate the positioning related parameters of the user equipment; The user equipment assistance information message is forwarded to the core network device.

本公开实施例提供了一种定位装置，应用于网络侧设备，参照图13，图13是根据一示例性实施例示出的一种定位装置的结构图，如图13所示，此装置包括：An embodiment of the present disclosure provides a positioning apparatus, which is applied to a network-side device. Referring to FIG. 13 , FIG. 13 is a structural diagram of a positioning apparatus according to an exemplary embodiment. As shown in FIG. 13 , the apparatus includes:

第三发送模块1301，向所述用户设备发送定位能力请求消息，在所述定位能力请求消息中包括以下定位能力上报指示中的一种：The third sending module 1301 sends a positioning capability request message to the user equipment, where the positioning capability request message includes one of the following positioning capability reporting indications:

周期性上报指示；Periodic reporting instructions;

本公开实施例提供了一种定位装置，应用于网络侧设备，参照图14，图14是根据一示例性实施例示出的一种定位装置的结构图，如图14所示，此装置包括图13中的第三发送模块1301并且还包括：An embodiment of the present disclosure provides a positioning apparatus, which is applied to a network side device. Referring to FIG. 14 , FIG. 14 is a structural diagram of a positioning apparatus according to an exemplary embodiment. As shown in FIG. 14 , the apparatus includes a The third sending module 1301 in 13 and also includes:

第三接收模块1302，还被配置为执行以下中的一种：The third receiving module 1302 is further configured to perform one of the following:

一，接收所述用户设备基于周期性上报指示，周期性上报的定位能力和所述用于指示用户设备的定位相关参数的信息；1. Receive the location capability periodically reported by the user equipment based on the periodic reporting indication, and the information used to indicate the location-related parameters of the user equipment;

二，接收所述用户设备基于定位能力改变触发的上报指示，在定位能力改变时，上报的定位能力和所述用于指示用户设备的定位相关参数的信息；2. Receive a reporting indication triggered by the user equipment based on a change in the positioning capability, and when the positioning capability changes, the reported positioning capability and the information used to indicate the positioning-related parameters of the user equipment;

三，接收所述用户设备基于定位信号质量门限触发的上报指示，在定位信号质量低于或高于上报触发门限时，上报的定位能力和定位能力辅助信息。3. Receive the reporting indication triggered by the user equipment based on the positioning signal quality threshold, and report the positioning capability and positioning capability auxiliary information when the positioning signal quality is lower than or higher than the reporting trigger threshold.

在一实施方式中，第三接收模块1302，还被配置为接收触发所述上报的触发门限的信息。In one embodiment, the third receiving module 1302 is further configured to receive information that triggers the reported triggering threshold.

本公开实施例提供了一种定位装置，应用于网络侧设备，参照图15，图15是根据一示例性实施例示出的一种定位装置的结构图，如图15所示，此装置包括图12中的：第二接收模块1201和确定模块1202，还包括图13中的第三发送模块1301。An embodiment of the present disclosure provides a positioning apparatus, which is applied to a network-side device. Referring to FIG. 15 , FIG. 15 is a structural diagram of a positioning apparatus according to an exemplary embodiment. As shown in FIG. 15 , the apparatus includes a In 12: the second receiving module 1201 and the determining module 1202, further comprising the third sending module 1301 in FIG. 13 .

本公开实施例提供了一种定位装置，应用于网络侧设备，参照图16，图16是根据一示例性实施例示出的一种定位装置的结构图，如图16所示，此装置包括图12中的：第二接收模块1201和确定模块1202，还包括图13中的第三发送模块1301，还包括图14中的第三接收模块1302。An embodiment of the present disclosure provides a positioning apparatus, which is applied to a network-side device. Referring to FIG. 16 , FIG. 16 is a structural diagram of a positioning apparatus according to an exemplary embodiment. As shown in FIG. 16 , the apparatus includes a 12: the second receiving module 1201 and the determining module 1202, further including the third sending module 1301 in FIG. 13, and also including the third receiving module 1302 in FIG. 14.

本公开实施例提供了一种移动终端，包括：An embodiment of the present disclosure provides a mobile terminal, including:

处理器；processor;

本公开实施例提供了一种网络侧设备，包括：An embodiment of the present disclosure provides a network side device, including:

处理器；processor;

本公开实施例提供了一种非临时性计算机可读存储介质，其上存储有可执行指令，该可执行指令被处理器执行时实现定位方法的步骤。Embodiments of the present disclosure provide a non-transitory computer-readable storage medium, on which executable instructions are stored, and when the executable instructions are executed by a processor, implement the steps of the positioning method.

图17是根据一示例性实施例示出的一种定位装置1700的框图。例如，装置1700可以是移动电话，计算机，数字广播终端，消息收发设备，游戏控制台，平板设备，医疗设备，健身设备，个人数字助理等。FIG. 17 is a block diagram of a positioning apparatus 1700 according to an exemplary embodiment. For example, apparatus 1700 may be a mobile phone, computer, digital broadcast terminal, messaging device, game console, tablet device, medical device, fitness device, personal digital assistant, and the like.

参照图17，装置1700可以包括以下一个或多个组件：处理组件1702，存储器1704，电力组件1706，多媒体组件1708，音频组件1710，输入/输出(I/O)的接口1712，传感器组件1714，以及通信组件1716。17, the apparatus 1700 may include one or more of the following components: a processing component 1702, a memory 1704, a power component 1706, a multimedia component 1708, an audio component 1710, an input/output (I/O) interface 1712, a sensor component 1714, And the communication component 1716.

处理组件1702通常控制装置1700的整体操作，诸如与显示，电话呼叫，数据通信，相机操作和记录操作相关联的操作。处理组件1702可以包括一个或多个处理器1720来执行指令，以完成上述的方法的全部或部分步骤。此外，处理组件1702可以包括一个或多个模块，便于处理组件1702和其他组件之间的交互。例如，处理组件1702可以包括多媒体模块，以方便多媒体组件1708和处理组件1702之间的交互。The processing component 1702 generally controls the overall operation of the device 1700, such as operations associated with display, phone calls, data communications, camera operations, and recording operations. The processing component 1702 can include one or more processors 1720 to execute instructions to perform all or some of the steps of the methods described above. Additionally, processing component 1702 may include one or more modules that facilitate interaction between processing component 1702 and other components. For example, processing component 1702 may include a multimedia module to facilitate interaction between multimedia component 1708 and processing component 1702.

存储器1704被配置为存储各种类型的数据以支持在设备1700的操作。这些数据的示例包括用于在装置1700上操作的任何应用程序或方法的指令，联系人数据，电话簿数据，消息，图片，视频等。存储器1704可以由任何类型的易失性或非易失性存储设备或者它们的组合实现，如静态随机存取存储器(SRAM)，电可擦除可编程只读存储器(EEPROM)，可擦除可编程只读存储器(EPROM)，可编程只读存储器(PROM)，只读存储器(ROM)，磁存储器，快闪存储器，磁盘或光盘。 Memory 1704 is configured to store various types of data to support operation at device 1700 . Examples of such data include instructions for any application or method operating on the device 1700, contact data, phonebook data, messages, pictures, videos, and the like. Memory 1704 may be implemented by any type of volatile or nonvolatile storage device or combination thereof, such as static random access memory (SRAM), electrically erasable programmable read only memory (EEPROM), erasable Programmable Read Only Memory (EPROM), Programmable Read Only Memory (PROM), Read Only Memory (ROM), Magnetic Memory, Flash Memory, Magnetic or Optical Disk.

电力组件1706为装置1700的各种组件提供电力。电力组件1706可以包括电源管理***，一个或多个电源，及其他与为装置1700生成、管理和分配电力相关联的组件。 Power components 1706 provide power to various components of device 1700 . Power components 1706 may include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power to device 1700 .

多媒体组件1708包括在所述装置1700和用户之间的提供一个输出接口的屏幕。在一些实施例中，屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板，屏幕可以被实现为触摸屏，以接收来自用户的输入信号。触摸面板包括一个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。所述触摸传感器可以不仅感测触摸或滑动动作的边界，而且还检测与所述触摸或滑动操作相关的持续时间和压力。在一些实施例中，多媒体组件1708包括一个前置摄像头和/或后置摄像头。当设备1700处于操作模式，如拍摄模式或视频模式时，前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜***或具有焦距和光学变焦能力。 Multimedia component 1708 includes a screen that provides an output interface between the device 1700 and the user. In some embodiments, the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from a user. The touch panel includes one or more touch sensors to sense touch, swipe, and gestures on the touch panel. The touch sensor may not only sense the boundaries of a touch or swipe action, but also detect the duration and pressure associated with the touch or swipe action. In some embodiments, the multimedia component 1708 includes a front-facing camera and/or a rear-facing camera. When the device 1700 is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera may receive external multimedia data. Each of the front and rear cameras can be a fixed optical lens system or have focal length and optical zoom capability.

音频组件1710被配置为输出和/或输入音频信号。例如，音频组件1710包括一个麦克风(MIC)，当装置1700处于操作模式，如呼叫模式、记录模式和语音识别模式时，麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器1704或经由通信组件1716发送。在一些实施例中，音频组件1710还包括一个扬声器，用于输出音频信号。 Audio component 1710 is configured to output and/or input audio signals. For example, audio component 1710 includes a microphone (MIC) that is configured to receive external audio signals when device 1700 is in operating modes, such as call mode, recording mode, and voice recognition mode. The received audio signal may be further stored in memory 1704 or transmitted via communication component 1716 . In some embodiments, audio component 1710 also includes a speaker for outputting audio signals.

I/O接口1712为处理组件1702和***接口模块之间提供接口，上述***接口模块可以是键盘，点击轮，按钮等。这些按钮可包括但不限于：主页按钮、音量按钮、启动按钮和锁定按钮。The I/O interface 1712 provides an interface between the processing component 1702 and a peripheral interface module, which may be a keyboard, a click wheel, a button, or the like. These buttons may include, but are not limited to: home button, volume buttons, start button, and lock button.

传感器组件1714包括一个或多个传感器，用于为装置1700提供各个方面的状态评估。例如，传感器组件1714可以检测到设备1700的打开/关闭状态，组件的相对定位，例如所述组件为装置1700的显示器和小键盘，传感器组件1714还可以检测装置1700或装置1700一个组件的位置改变，用户与装置1700接触的存在或不存在，装置1700方位或加速/减速和装置1700的温度变化。传感器组件1714可以包括接近传感器，被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件1714还可以包括光传感器，如CMOS或CCD图像传感器，用于在成像应用中使用。在一些实施例中，该传感器组件1714还可以包括加速度传感器，陀螺仪传感器，磁传感器，压力传感器或温度传感器。 Sensor assembly 1714 includes one or more sensors for providing status assessment of various aspects of device 1700 . For example, the sensor assembly 1714 can detect the on/off state of the device 1700, the relative positioning of components, such as the display and keypad of the device 1700, and the sensor assembly 1714 can also detect a change in the position of the device 1700 or a component of the device 1700 , the presence or absence of user contact with the device 1700 , the orientation or acceleration/deceleration of the device 1700 and the temperature change of the device 1700 . Sensor assembly 1714 may include a proximity sensor configured to detect the presence of nearby objects in the absence of any physical contact. Sensor assembly 1714 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 1714 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

通信组件1716被配置为便于装置1700和其他设备之间有线或无线方式的通信。装置1700可以接入基于通信标准的无线网络，如WiFi，2G或3G，或它们的组合。在一个示例性实施例中，通信组件1716经由广播信道接收来自外部广播管理***的广播信号或广播相关信息。在一个示例性实施例中，所述通信组件1716还包括近场通信(NFC)模块，以促进短程通信。例如，在NFC模块可基于射频识别(RFID)技术，红外数据协会(IrDA)技术，超宽带(UWB)技术，蓝牙(BT)技术和其他技术来实现。 Communication component 1716 is configured to facilitate wired or wireless communication between apparatus 1700 and other devices. Device 1700 may access wireless networks based on communication standards, such as WiFi, 2G or 3G, or a combination thereof. In one exemplary embodiment, the communication component 1716 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 1716 also includes a near field communication (NFC) module to facilitate short-range communication. For example, the NFC module may be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology and other technologies.

在示例性实施例中，装置1700可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其他电子元件实现，用于执行上述方法。In an exemplary embodiment, apparatus 1700 may be implemented by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable A gate array (FPGA), controller, microcontroller, microprocessor or other electronic component implementation is used to perform the above method.

在示例性实施例中，还提供了一种包括指令的非临时性计算机可读存储介质，例如包括指令的存储器1704，上述指令可由装置1700的处理器1720执行以完成上述方法。例如，所述非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。In an exemplary embodiment, there is also provided a non-transitory computer-readable storage medium including instructions, such as a memory 1704 including instructions, executable by the processor 1720 of the apparatus 1700 to perform the method described above. For example, the non-transitory computer-readable storage medium may be ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, and the like.

图18是根据一示例性实施例示出的一种用于定位的装置1800的框图。例如，装置1800可以被提供为一网络侧设备。参照图18，装置1800包括处理组件1822，其进一步包括一个或多个处理器，以及由存储器1832所代表的存储器资源，用于存储可由处理组件1822 的执行的指令，例如应用程序。存储器1832中存储的应用程序可以包括一个或一个以上的每一个对应于一组指令的模块。此外，处理组件1822被配置为执行指令，以执行上述定位方法。FIG. 18 is a block diagram of an apparatus 1800 for positioning according to an exemplary embodiment. For example, the apparatus 1800 may be provided as a network-side device. 18, apparatus 1800 includes a processing component 1822, which further includes one or more processors, and a memory resource represented by memory 1832 for storing instructions executable by processing component 1822, such as applications. An application program stored in memory 1832 may include one or more modules, each corresponding to a set of instructions. Additionally, the processing component 1822 is configured to execute instructions to perform the positioning method described above.

装置1800还可以包括一个电源组件1826被配置为执行装置800的电源管理，一个有线或无线网络接口1850被配置为将装置1800连接到网络，和一个输入输出(I/O)接口1859。装置1800可以操作基于存储在存储器1832的操作***，例如Windows ServerTM，Mac OS XTM，UnixTM,LinuxTM，FreeBSDTM或类似。The device 1800 may also include a power supply assembly 1826 configured to perform power management of the device 800, a wired or wireless network interface 1850 configured to connect the device 1800 to a network, and an input output (I/O) interface 1859. Device 1800 may operate based on an operating system stored in memory 1832, such as Windows Server™, Mac OS X™, Unix™, Linux™, FreeBSD™ or the like.

本公开实施例提供了一种非临时性计算机可读存储介质，其上存储有可执行指令，该可执行指令被处理器执行时实现所述定位方法的步骤。An embodiment of the present disclosure provides a non-transitory computer-readable storage medium, which stores executable instructions, and when the executable instructions are executed by a processor, implements the steps of the positioning method.

本领域技术人员在考虑说明书及实践这里公开的发明后，将容易想到本公开实施例的其它实施方案。本申请旨在涵盖本公开实施例的任何变型、用途或者适应性变化，这些变型、用途或者适应性变化遵循本公开实施例的一般性原理并包括本公开未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的，本公开实施例的真正范围和精神由下面的权利要求指出。Other implementations of the disclosed embodiments will readily occur to those skilled in the art upon consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosed embodiments that follow the general principles of the disclosed embodiments and include common general knowledge in the art not disclosed by the present disclosure or conventional technical means. The specification and examples are to be regarded as exemplary only, with the true scope and spirit of embodiments of the present disclosure being indicated by the following claims.

应当理解的是，本公开实施例并不局限于上面已经描述并在附图中示出的精确结构，并且可以在不脱离其范围进行各种修改和改变。本公开实施例的范围仅由所附的权利要求来限制。It should be understood that the embodiments of the present disclosure are not limited to the precise structures described above and illustrated in the accompanying drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of embodiments of the present disclosure is limited only by the appended claims.

工业实用性Industrial Applicability

用户设备除了上报定位能力，还上报用于指示用户设备的定位相关参数的信息，使用定位相关参数表征所述用户设备所支持的定位技术的可用性，使网络侧设备根据用户设备的实时的定位相关参数确定出对于用户设备而言在当前所处的网络环境下最优的定位技术和定位参数，提高定位准确度和有效性，克服了相关技术中用户设备无法及时上报定位能力时，网络侧设备使用用户设备当前不支持的定位技术进行定位导致定位失败的问题。In addition to reporting the positioning capability, the user equipment also reports information used to indicate the positioning-related parameters of the user equipment, and the positioning-related parameters are used to represent the availability of the positioning technology supported by the user equipment, so that the network-side equipment can be based on the real-time positioning correlation of the user equipment. The parameters determine the optimal positioning technology and positioning parameters for the user equipment in the current network environment, improve the positioning accuracy and effectiveness, and overcome the network side equipment in the related art when the user equipment cannot report the positioning capability in time. The problem of positioning failure caused by positioning using a positioning technology that is not currently supported by the user equipment.

Claims

一种定位方法，应用于用户设备，包括：A positioning method, applied to user equipment, includes:

发送用于指示用户设备的定位相关参数的信息，所述用户设备的定位相关参数用于使网络侧设备确定用于对所述用户设备进行定位的定位参数。Sending information used to indicate the positioning-related parameters of the user equipment, where the positioning-related parameters of the user equipment are used to enable the network-side device to determine the positioning parameters for positioning the user equipment.
如权利要求1所述的定位方法，其中，所述用户设备的定位相关参数，至少包括：定位信号质量指示信息；The positioning method according to claim 1, wherein the positioning-related parameters of the user equipment at least include: positioning signal quality indication information;

其中所述定位信号质量指示信息用于指示所述用户设备所支持的至少一种定位技术所对应的至少一个定位信号质量；The positioning signal quality indication information is used to indicate at least one positioning signal quality corresponding to at least one positioning technology supported by the user equipment;

其中，所述用户设备支持至少一种定位技术。Wherein, the user equipment supports at least one positioning technology.
如权利要求1或2所述的定位方法，其中，所述用户设备的定位相关参数，至少包括：推荐的定位技术；其中，所述推荐的定位技术是所述用户设备推荐使用的定位技术。The positioning method according to claim 1 or 2, wherein the positioning-related parameters of the user equipment at least include: a recommended positioning technology; wherein the recommended positioning technology is a positioning technology recommended by the user equipment.
如权利要求1所述的定位方法，其中，所述用户设备的定位相关参数，至少包括：所述用户设备所支持的至少一种定位技术以及所对应的至少一个定位信号质量指示信息、和推荐的定位技术；The positioning method according to claim 1, wherein the positioning-related parameters of the user equipment at least include: at least one positioning technology supported by the user equipment, at least one corresponding positioning signal quality indication information, and recommendation positioning technology;

其中，所述定位信号质量指示信息用于指示所述用户设备所支持的至少一种定位技术所对应的至少一个定位信号质量，所述推荐的定位技术是所述用户设备推荐使用的定位技术。The positioning signal quality indication information is used to indicate at least one positioning signal quality corresponding to at least one positioning technology supported by the user equipment, and the recommended positioning technology is a positioning technology recommended by the user equipment.
如权利要求1至4中任一权利要求所述的定位方法，其中，所述定位相关参数的信息包括：The positioning method according to any one of claims 1 to 4, wherein the information of the positioning-related parameters includes:

基于卫星的定位技术对应的定位信号质量指示信息，所述基于卫星的定位技术对应的定位信号质量指示信息包括：卫星信号的载噪比和/或所述用户设备可测的卫星数量；Positioning signal quality indication information corresponding to the satellite-based positioning technology, the positioning signal quality indication information corresponding to the satellite-based positioning technology includes: the carrier-to-noise ratio of the satellite signal and/or the number of satellites that can be measured by the user equipment;

和/或，and / or,

基于定位参考信号的定位技术对应的定位信号质量指示信息，所述包括：定位参考信号接收功率和/或定位参考信号接收质量。The positioning signal quality indication information corresponding to the positioning technology based on the positioning reference signal includes: the received power of the positioning reference signal and/or the received quality of the positioning reference signal.
如权利要求1所述的定位方法，其中，所述发送用于指示用户设备的定位相关参数的信息，包括：The positioning method according to claim 1, wherein the sending the information used to indicate the positioning-related parameters of the user equipment comprises:

在LPP定位能力传输过程LPP Capability Transfer Procedure中发送用于指示用户设备的定位相关参数的信息；In the LPP positioning capability transmission process (LPP Capability Transfer Procedure), the information used to indicate the positioning-related parameters of the user equipment is sent;

或or

在LPP定位能力指示过程LPP Capability Indication Procedure中发送用于指示用户设备的定位相关参数的信息；Send information for indicating the positioning-related parameters of the user equipment in the LPP positioning capability indication procedure LPP Capability Indication Procedure;

或or

在LPP定位能力传输过程LPP Capability Transfer Procedure中通过定位能力提供Provide Capabilities消息发送用于指示用户设备的定位相关参数的信息；In the LPP positioning capability transmission process LPP Capability Transfer Procedure, the Provide Capabilities message is provided by the positioning capability to send the information used to indicate the positioning related parameters of the user equipment;

或or

在LPP定位能力指示过程LPP Capability Indication Procedure中通过定位能力提供Provide Capabilities消息发送用于指示用户设备的定位相关参数的信息。In the LPP positioning capability indication process LPP Capability Indication Procedure, the information used to indicate the positioning related parameters of the user equipment is sent through the positioning capability Provide Provide Capabilities message.
如权利要求1所述的定位方法，其中，所述发送用于指示用户设备的定位相关参数的信息，包括：The positioning method according to claim 1, wherein the sending the information used to indicate the positioning-related parameters of the user equipment comprises:

向基站发送用户设备辅助信息UE Assistance Information，其中所述用户设备辅助信息UE Assistance Information中至少携带所述用于指示用户设备的定位相关参数的信息，以使所述基站将所述用户设备辅助信息消息转发至核心网设备。Send the user equipment assistance information UE Assistance Information to the base station, wherein the user equipment assistance information UE Assistance Information carries at least the information used to indicate the positioning-related parameters of the user equipment, so that the base station can use the user equipment assistance information. The message is forwarded to the core network device.
如权利要求1所述的定位方法，其中，所述方法还包括：The positioning method of claim 1, wherein the method further comprises:

从网络侧设备接收定位能力请求消息，所述定位能力请求消息包括以下定位能力上报指示中的一种：Receive a positioning capability request message from the network-side device, where the positioning capability request message includes one of the following positioning capability reporting indications:

周期性上报指示；Periodic reporting instructions;

基于定位能力改变触发的上报指示；A reporting indication triggered by a change in positioning capability;

基于定位信号质量门限触发的上报指示；The reporting indication triggered by the positioning signal quality threshold;

根据所述定位能力请求消息中的定位能力上报指示，向所述网络侧设备发送定位能力和/或所述用于指示用户设备的定位相关参数的信息。According to the location capability reporting indication in the location capability request message, the location capability and/or the information used to indicate the location-related parameters of the user equipment are sent to the network side device.
如权利要求8所述的定位方法，其中，所述根据所述定位能力请求信息中的定位能力上报指示，向所述网络侧设备发送定位能力和用于指示用户设备的定位相关参数的信息，包括以下中的一种：The positioning method according to claim 8, wherein, according to the positioning capability reporting indication in the positioning capability request information, the positioning capability and information for indicating the positioning-related parameters of the user equipment are sent to the network side device, Include one of the following:

根据所述周期性上报指示，周期性上报定位能力和所述用于指示用户设备的定位相关参数的信息；According to the periodic reporting indication, periodically reporting the positioning capability and the information used to indicate the positioning-related parameters of the user equipment;

根据所述基于定位能力改变触发的上报指示，在所述用户设备的定位能力改变时，上报定位能力和用于指示用户设备的定位相关参数的信息；According to the reporting indication triggered by the change of the positioning capability, when the positioning capability of the user equipment changes, the positioning capability and the information used to indicate the positioning-related parameters of the user equipment are reported;

根据所述基于定位信号质量门限触发的上报指示，在所述用户设备的至少一定位技术的定位信号质量低于或高于触发门限时，上报定位能力和用于指示用户设备的定位相关参数的信息。According to the reporting indication triggered based on the positioning signal quality threshold, when the positioning signal quality of at least one positioning technology of the user equipment is lower than or higher than the triggering threshold, the positioning capability and the information used to indicate the positioning-related parameters of the user equipment are reported. information.
如权利要求9所述的定位方法，其中，所述方法还包括：The positioning method of claim 9, wherein the method further comprises:

根据基于定位信号质量门限触发的上报指示，在所述用户设备的至少一定位技术的定位信号质量低于或高于上报触发门限时，还上报触发此上报的触发门限的信息。According to the reporting indication triggered based on the positioning signal quality threshold, when the positioning signal quality of at least one positioning technology of the user equipment is lower than or higher than the reporting triggering threshold, information about the triggering threshold that triggers the reporting is also reported.
一种定位方法，应用于网络侧设备，包括：A positioning method, applied to a network side device, includes:

接收用户设备发送的用于指示用户设备的定位相关参数的信息；receiving information sent by the user equipment and used to indicate the positioning-related parameters of the user equipment;

根据所述用于指示用户设备的定位相关参数的信息，确定用于对所述用户设备进行定位的定位参数。According to the information for indicating the positioning-related parameters of the user equipment, the positioning parameters for positioning the user equipment are determined.
如权利要求11所述的定位方法，其中，所述用户设备的定位相关参数，至少包括：定位信号质量指示信息；The positioning method according to claim 11, wherein the positioning-related parameters of the user equipment at least include: positioning signal quality indication information;

其中所述定位信号质量指示信息用于指示所述用户设备所支持的至少一种定位技术所对应的至少一个定位信号质量；The positioning signal quality indication information is used to indicate at least one positioning signal quality corresponding to at least one positioning technology supported by the user equipment;

其中，所述用户设备支持至少一种定位技术；Wherein, the user equipment supports at least one positioning technology;

所述根据所述用于指示用户设备的定位相关参数的信息，确定用于对用户设备进行定位的定位参数，包括：The determining, according to the information used to indicate the positioning-related parameters of the user equipment, the positioning parameters for positioning the user equipment, including:

根据定位信号质量指示信息，从所述用户设备支持的定位技术中确定用于对用户设备进行定位的定位参数。According to the positioning signal quality indication information, the positioning parameters used for positioning the user equipment are determined from the positioning technologies supported by the user equipment.
如权利要求11或12所述的定位方法，其中，所述用户设备的定位相关参数包括：推荐的定位技术；所述推荐的定位技术是所述用户设备推荐使用的定位技术；The positioning method according to claim 11 or 12, wherein the positioning-related parameters of the user equipment include: a recommended positioning technology; the recommended positioning technology is a positioning technology recommended by the user equipment;

所述根据所述用于指示用户设备的定位相关参数的信息，确定用于对用户设备进行定位的定位参数，包括：Described according to the information that is used to indicate the location-related parameters of the user equipment, determine the location parameters for locating the user equipment, including:

优先使用所述推荐的定位技术确定用于对用户设备进行定位的定位参数。The recommended positioning technology is preferentially used to determine positioning parameters for positioning the user equipment.
如权利要求11所述的定位方法，其中，所述用户设备的定位相关参数，至少包括：所述用户设备所支持的至少一种定位技术以及所对应的至少一个定位信号质量指示信息、和推荐的定位技术；The positioning method according to claim 11, wherein the positioning-related parameters of the user equipment at least include: at least one positioning technology supported by the user equipment, at least one corresponding positioning signal quality indication information, and recommendation positioning technology;

其中，所述定位信号质量指示信息用于指示所述用户设备所支持的至少一种定位技术所对应的至少一个定位信号质量，所述用户设备支持至少一种定位技术；所述推荐的定位技术是所述用户设备推荐使用的定位技术；The positioning signal quality indication information is used to indicate at least one positioning signal quality corresponding to at least one positioning technology supported by the user equipment, and the user equipment supports at least one positioning technology; the recommended positioning technology is the positioning technology recommended by the user equipment;

所述根据所述用于指示用户设备的定位相关参数的信息，确定用于对用户设备进行定位的定位参数，包括：The determining, according to the information used to indicate the positioning-related parameters of the user equipment, the positioning parameters for positioning the user equipment, including:

根据所述定位信号质量指示信息，从所述用户设备支持的定位技术中确定用于对用户设备进行定位的定位参数；determining, according to the positioning signal quality indication information, a positioning parameter for positioning the user equipment from the positioning technology supported by the user equipment;

或者，or,

优先使用所述推荐的定位技术确定用于对用户设备进行定位的定位参数；Preferentially using the recommended positioning technology to determine the positioning parameters for positioning the user equipment;

或者，or,

根据所述定位信号质量指示信息，从所述用户设备支持的定位技术中确定第一定位参数，根据所述推荐的定位技术确定用于对用户设备进行定位的第二定位参数，从所述第一定位参数和第二定位参数中选择其中一个作为用于对用户设备进行定位的定位参数。According to the positioning signal quality indication information, the first positioning parameter is determined from the positioning technology supported by the user equipment, the second positioning parameter used for positioning the user equipment is determined according to the recommended positioning technology, and the second positioning parameter is determined from the first positioning technology. One of the positioning parameter and the second positioning parameter is selected as the positioning parameter for positioning the user equipment.
如权利要求11至14中任一项所述的定位方法，其中，所述定位相关参数的信息包括：The positioning method according to any one of claims 11 to 14, wherein the information of the positioning-related parameters comprises:

基于卫星的定位技术对应的定位信号质量指示信息，所述基于卫星的定位技术对应的定位信号质量指示信息包括：卫星信号的载噪比和/或所述用户设备可测的卫星数量；Positioning signal quality indication information corresponding to the satellite-based positioning technology, the positioning signal quality indication information corresponding to the satellite-based positioning technology includes: the carrier-to-noise ratio of the satellite signal and/or the number of satellites that can be measured by the user equipment;

和/或，and / or,

基于定位参考信号的定位技术对应的定位信号质量指示信息，所述包括：定位参考信号接收功率和/或定位参考信号接收质量。The positioning signal quality indication information corresponding to the positioning technology based on the positioning reference signal includes: the received power of the positioning reference signal and/or the received quality of the positioning reference signal.
如权利要求11所述的定位方法，其中，所述接收用户设备发送的用于指示用户设备的定位相关参数的信息，包括：The positioning method according to claim 11, wherein the receiving the information sent by the user equipment and used to indicate the positioning-related parameters of the user equipment comprises:

接收用户设备在LPP定位能力传输过程LPP Capability Transfer Procedure中发送的用于指示用户设备的定位相关参数的信息；Receive the information that is sent by the user equipment in the LPP positioning capability transmission process LPP Capability Transfer Procedure to indicate the positioning-related parameters of the user equipment;

或or

接收用户设备在LPP定位能力指示过程LPP Capability Indication Procedure中发送的用于指示用户设备的定位相关参数的信息；Receive the information sent by the user equipment in the LPP positioning capability indication procedure LPP Capability Indication Procedure for indicating the positioning-related parameters of the user equipment;

或or

接收用户设备在LPP定位能力传输过程LPP Capability Transfer Procedure中通过定位能力提供Provide Capabilities消息发送的用于指示用户设备的定位相关参数的信息；Receive the information that is sent by the user equipment in the LPP Capability Transfer Procedure in the LPP positioning capability transmission process, and is used to indicate the positioning-related parameters of the user equipment sent by the Provide Capabilities message through the positioning capability;

或or

接收用户设备在LPP定位能力指示过程LPP Capability Indication Procedure中通过定位能力提供Provide Capabilities消息发送的用于指示用户设备的定位相关参数的信息。Receive the information that is sent by the user equipment in the LPP positioning capability indication process LPP Capability Indication Procedure and used to indicate the positioning-related parameters of the user equipment through the positioning capability Provide Provide Capabilities message.
如权利要求11所述的定位方法，其中，所述接收用户设备发送的用于指示用户设备的定位相关参数的信息，包括：The positioning method according to claim 11, wherein the receiving the information sent by the user equipment and used to indicate the positioning-related parameters of the user equipment comprises:

接收用户设备通过用户设备辅助信息UE Assistance Information，其中所述用户设备辅助信息UE Assistance Information中至少携带所述用于指示用户设备的定位相关参数的信息；receiving the user equipment through the user equipment assistance information UE Assistance Information, wherein the user equipment assistance information UE Assistance Information carries at least the information used to indicate the positioning-related parameters of the user equipment;

将所述用户设备辅助信息消息转发至核心网设备。The user equipment assistance information message is forwarded to the core network device.
如权利要求11所述的定位方法，其中，所述方法还包括：The positioning method of claim 11, wherein the method further comprises:

向所述用户设备发送定位能力请求消息，在所述定位能力请求消息中包括以下定位能力上报指示中的一种：Send a positioning capability request message to the user equipment, where the positioning capability request message includes one of the following positioning capability reporting indications:

周期性上报指示；Periodic reporting instructions;

基于定位能力改变触发的上报指示；A reporting indication triggered by a change in positioning capability;

基于定位信号质量门限触发的上报指示。The reporting indication triggered by the positioning signal quality threshold.
如权利要求18所述的定位方法，其中，所述方法还包括以下中的一种：The positioning method of claim 18, wherein the method further comprises one of the following:

接收所述用户设备基于周期性上报指示，周期性上报的定位能力和所述用于指示用户设备的定位相关参数的信息；receiving, based on the periodic reporting indication, the periodically reported positioning capability of the user equipment and the information used to indicate the positioning-related parameters of the user equipment;

接收所述用户设备基于定位能力改变触发的上报指示，在定位能力改变时，上报的定位能力和所述用于指示用户设备的定位相关参数的信息；receiving a reporting indication triggered by the user equipment based on a change in the positioning capability, and when the positioning capability is changed, the reported positioning capability and the information used to indicate the positioning-related parameters of the user equipment;

接收所述用户设备基于定位信号质量门限触发的上报指示，在定位信号质量低于或高于上报触发门限时，上报的定位能力和用于指示用户设备的定位相关参数的信息。Receive a reporting indication triggered by the user equipment based on a positioning signal quality threshold, and when the positioning signal quality is lower than or higher than the reporting trigger threshold, the reported positioning capability and information used to indicate positioning-related parameters of the user equipment.
如权利要求19所述的定位方法，其中，所述方法还包括：The positioning method of claim 19, wherein the method further comprises:

接收触发所述上报的触发门限的信息。Information that triggers the reported trigger threshold is received.
一种定位装置，应用于移动终端，包括：A positioning device, applied to a mobile terminal, includes:

发送模块，被配置为发送用于指示用户设备的定位相关参数的信息，所述用户设备的定位相关参数用于使网络侧设备确定用于对用户设备进行定位的定位参数。The sending module is configured to send information for indicating a positioning-related parameter of the user equipment, where the positioning-related parameter of the user equipment is used to enable the network-side device to determine the positioning parameter for positioning the user equipment.
一种定位装置，应用于网络侧设备，包括：A positioning device, applied to network side equipment, includes:

第一接收模块，被配置为接收用户设备发送的用于指示用户设备的定位相关参数的信息；a first receiving module, configured to receive information sent by the user equipment and used to indicate the location-related parameters of the user equipment;

确定模块，被配置为根据所述用于指示用户设备的定位相关参数的信息，确定用于对用户设备进行定位的定位参数。The determining module is configured to determine the positioning parameter for positioning the user equipment according to the information for indicating the positioning-related parameters of the user equipment.
一种移动终端，包括：A mobile terminal, comprising:

处理器；processor;

用于存储处理器可执行指令的存储器；memory for storing processor-executable instructions;

其中，所述处理器被配置为执行所述存储器中的可执行指令以实现权利要求1至10中任一项的定位方法的步骤。wherein the processor is configured to execute executable instructions in the memory to implement the steps of the positioning method of any one of claims 1 to 10.
一种网络侧设备，包括：A network side device, comprising:

处理器；processor;

用于存储处理器可执行指令的存储器；memory for storing processor-executable instructions;

其中，所述处理器被配置为执行所述存储器中的可执行指令以实现权利要求11至20中任一项的定位方法的步骤。wherein the processor is configured to execute executable instructions in the memory to implement the steps of the positioning method of any one of claims 11 to 20.
一种非临时性计算机可读存储介质，其上存储有可执行指令，该可执行指令被处理器执行时实现权利要求1至10中任一项的定位方法或者权利要求11至20中任一项的定位方法的步骤。A non-transitory computer-readable storage medium on which executable instructions are stored, and when the executable instructions are executed by a processor, implement the positioning method of any one of claims 1 to 10 or any one of claims 11 to 20 The steps of the item's positioning method.