CN114765740A - Position information determination method, device and equipment - Google Patents
Position information determination method, device and equipment Download PDFInfo
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- CN114765740A CN114765740A CN202110044777.8A CN202110044777A CN114765740A CN 114765740 A CN114765740 A CN 114765740A CN 202110044777 A CN202110044777 A CN 202110044777A CN 114765740 A CN114765740 A CN 114765740A
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/029—Location-based management or tracking services
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Abstract
The application discloses a method, a device and equipment for determining position information, belongs to the technical field of communication, and particularly relates to the technical field of communication. The method comprises the following steps: receiving first information from a terminal; verifying the first information according to the positioning information of the terminal, and/or sending second information according to the positioning information of the terminal and the first information; the first information comprises wireless area information, the second information comprises target wireless area information and/or a verification result of the first information, and the target wireless area information is determined by the first network function. In the embodiment of the application, the first network function verifies the first information which is reported by the terminal and contains the wireless area information according to the positioning information of the terminal, so that the network side can verify the authenticity of the position information reported by the terminal, and the problem of unreliability caused by the fact that the terminal reports false position information is avoided.
Description
Technical Field
The application belongs to the technical field of communication, and particularly relates to a method, a device and equipment for determining position information.
Background
For the land network, the core network can determine the location information of the terminal through the location information and the cell identifier, which are reported by the base station and are related to the cell where the terminal is located. However, if only the location information reported by the terminal is used as the location information of the terminal determined by the network side, the problem of unreliable location information may occur, because the terminal may report false location information to the network side.
Disclosure of Invention
The embodiment of the application aims to provide a method, a device and equipment for determining position information, which can solve the problem that position information acquired by a network side is unreliable due to the fact that a terminal possibly reports false position information.
In a first aspect, an embodiment of the present application provides a method for determining location information, where the method is performed by a first network function, and the method includes:
receiving first information from a terminal;
verifying the first information according to the positioning information of the terminal, and/or sending second information according to the positioning information of the terminal and the first information;
wherein the first information includes wireless area information, the second information includes the target wireless area information and/or a verification result of the first information, and the target wireless area information is determined by the first network function.
In a second aspect, an embodiment of the present application provides a location information determining apparatus, which is applied to a first network function, and the apparatus includes:
the receiving module is used for receiving first information from a terminal;
the processing module is used for verifying the first information according to the positioning information of the terminal and/or sending second information according to the positioning information of the terminal and the first information;
wherein the first information includes wireless area information, the second information includes the target wireless area information and/or a verification result of the first information, and the target wireless area information is determined by the first network function.
In a third aspect, an embodiment of the present application provides a first network function device, including: a processor, a memory and a program stored on the memory and executable on the processor, which program, when executed by the processor, performs the steps of the method according to the first aspect.
In a fourth aspect, embodiments of the present application provide a readable storage medium, on which a program or instructions are stored, which when executed by a processor implement the steps of the method according to the first aspect.
In a fifth aspect, embodiments of the present application provide a program product, which is stored in a non-volatile storage medium and is executed by at least one processor to implement the steps of the method according to the first aspect.
In a sixth aspect, an embodiment of the present application provides a chip, where the chip includes a processor and a communication interface, where the communication interface is coupled to the processor, and the processor is configured to execute a program or instructions to implement the method according to the first aspect.
In the embodiment of the application, the first network function verifies the first information which is reported by the terminal and contains the wireless area information according to the positioning information of the terminal, so that the network side can verify the authenticity of the position information reported by the terminal, and the problem of unreliability caused by the fact that the terminal reports false position information is avoided.
Drawings
Fig. 1 is a schematic diagram of a transparent forwarding-based non-terrestrial network architecture according to an embodiment of the present application;
fig. 2 is a schematic flowchart of a method for determining location information according to an embodiment of the present disclosure;
fig. 3a is one of schematic diagrams of application scenarios provided in an embodiment of the present application;
fig. 3b is a second schematic diagram of an application scenario provided in the embodiment of the present application;
fig. 3c is a third schematic diagram of an application scenario provided in the embodiment of the present application;
fig. 3d is a fourth schematic diagram of an application scenario provided in the embodiment of the present application;
fig. 4a is a fifth schematic view of an application scenario provided in the embodiment of the present application;
fig. 4b is a sixth schematic view of an application scenario provided in the embodiment of the present application;
fig. 5 is a schematic structural diagram of a position information determining apparatus according to an embodiment of the present application;
fig. 6 is a schematic structural diagram of a communication device according to an embodiment of the present application;
fig. 7 is a schematic structural diagram of a first network function device according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, of the embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be implemented in sequences other than those illustrated or described herein, and the terms "first" and "second" used herein should not be construed as limiting the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and the claims means at least one of connected objects, and a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.
It is noted that the techniques described in the embodiments of the present application are not limited to Long Term Evolution (LTE)/LTE Evolution (LTE-Advanced) systems, but may also be used in other wireless communication systems, such as Code Division Multiple Access (CDMA), Time Division Multiple Access (TDMA), Frequency Division Multiple Access (FDMA), Orthogonal Frequency Division Multiple Access (Orthogonal Frequency Division Multiple Access), and the likeAccess, OFDMA), Single-carrier Frequency-Division Multiple Access (SC-FDMA), and other systems. The terms "system" and "network" in the embodiments of the present application are often used interchangeably, and the described techniques can be used for both the above-mentioned systems and radio technologies, as well as for other systems and radio technologies. However, the following description describes a New Radio (NR) system for purposes of example, and NR terminology is used in much of the description below, although the techniques may also be applied to applications other than NR system applications, such as 6 th generation (6 th generation)thGeneration, 6G) communication system.
In this embodiment of the application, a terminal may also be referred to as a terminal Device or a User Equipment (UE), where the terminal may be a Mobile phone, a Tablet Personal Computer (Tablet Personal Computer), a Laptop Computer (Laptop Computer) or a notebook Computer, a Personal Digital Assistant (PDA), a palmtop Computer, a netbook, a super-Mobile Personal Computer (UMPC), a Mobile Internet Device (MID), a Wearable Device (Wearable Device) or a vehicle-mounted Device (VUE), a pedestrian terminal (PUE), and other terminal-side devices, and the Wearable Device includes: bracelets, earphones, glasses and the like.
To better understand the solution provided by the present application, the following is described first:
1. Non-Terrestrial network (NTN) introduction
The non-ground network is a network or a network segment which is transmitted by adopting a satellite or Unmanned aerial vehicle System (UAS) platform, and is suitable for typical scenes including the situation that a ground base station cannot be built and the ground base station is damaged, such as continuous coverage in remote mountainous areas, deserts, oceans and forests, or emergency communication when natural disasters occur and the ground base station is damaged.
Satellite: including Low Earth Orbit (LEO) satellites, Medium Earth Orbit (MEO) satellites, Geostationary Earth Orbit (GEO) satellites, and High Elliptic Orbit (HEO) satellites.
A typical scenario for non-terrestrial networks is transparent transponding, i.e. a satellite as a transponded relay, as shown in particular in figure 1,
2. terrestrial network radio area introduction
A mobile network operator divides his network into TAs and the radio area consists of one or more cells. The core network may page the UE within TAs where the UE is currently registered. Each cell broadcasts the TAC for the particular PLMN to which the cell belongs in system information (SIB 1). And the UE resides in the cell, and the wireless area to which the UE belongs can be determined according to the acquired broadcast message.
At initial registration, the network may provide that the UE is registered with the TAC list and corresponding PLMNs in a "registration accept" message. When the UE reselects to a new cell, it checks the TAC and PLMN lists broadcast by that cell. If the TAC and PLMN list does not contain any one of the TAC and PLMN to which the UE is currently registered, the UE starts a radio Area Update (TAU) procedure, i.e., a mobility registration procedure, by transmitting a registration request message.
Before initiating a registration process, the UE should first enter an RRC _ Connected state, and from the perspective of the core network, the UE is in a CN _ Connected state, the base station knows a cell to which the UE in a Connected state belongs, and the core network may perform a registration process according to location information and a cell identifier, which are reported by the base station and are related to the cell in which the UE belongs.
For the land network, the core network may determine the location information of the UE through the location information and the cell identifier, which are reported by the base station and are related to the cell in which the UE is located. In R17 NTN, a TA on fixed ground is proposed as a candidate, and based on the TA on fixed ground, the network side still needs to determine the location information of the UE, and at this time, the UE needs to report the location information. However, if only the location information reported by the UE is used as the location information of the UE determined by the network side, the problem of unreliable location information may occur, because the UE may report false location information to the network side, and for the problem, the location information determining method provided by the present invention is used to avoid the problem of unreliable location information due to the fact that the UE reports false location information.
The following describes in detail a method for determining location information according to an embodiment of the present application with reference to the accompanying drawings.
Referring to fig. 2, an embodiment of the present application provides a location information determining method, where the method is performed by a first network function, and the method includes:
it should be noted that, the first network Function is a functional module in a network, the first network Function may be an Authentication Management Function (AMF), and the first network Function may also be a Location Management Function (LMF), and the embodiment of the present application does not limit the specific type of the first network Function.
Step 201: receiving first information from a terminal;
step 202: verifying the first information according to the positioning information of the terminal, and/or sending second information according to the positioning information of the terminal and the first information;
in this embodiment of the application, the first information includes wireless area information, that is, the terminal reports the wireless area information to the network side through the first information, where the terminal may directly send the first information to the first network function, or the terminal may also send the first information to the second network function, and then the second network function forwards the first information to the first network function. The second information includes the target wireless zone information determined by the first network function and/or a verification result of the first information.
The Positioning information may be location information of a terminal detected by a network side, for example, by LMF, and the Positioning information of the terminal may be determined by a Global Positioning System (GPS) or the like, for example.
In the embodiment of the application, the first network function verifies the first information containing the wireless area information reported by the terminal according to the positioning information of the terminal, so that the network side can verify the authenticity of the position information reported by the terminal, and the problem of unreliability caused by reporting false position information by the terminal is avoided.
In some embodiments, the wireless zone information includes at least one of:
TAC；
radio Notification Area Code (RNAC);
and (5) registering area identification.
In some embodiments, after verifying the first information according to the positioning information of the terminal, the method further comprises: sending the second information;
in this embodiment of the present application, the second information includes the target wireless area information and/or the verification result of the first information, that is, the first network function may indicate the verification result in an implicit manner by sending the target wireless area information, or the first network function may directly carry the verification result in the second information and indicate the verification result in an explicit manner.
In some embodiments, the first network function sends the second information, which may be directly sent to the terminal or may be forwarded to the terminal through another network function;
optionally, the sending the second information includes: and sending the second information and the relevant identification of the terminal to the second network function, and sending the second information to the terminal by the second network function according to the relevant identification.
In this embodiment, the second information is forwarded to the terminal through the second network function, and the identifier associated with the terminal is used to inform the terminal to which the second network function should send the second information.
For example: the first network function is LMF, the second network function is AMF, after the LMF completes the verification of the first information, the second information is sent to the AMF, and the AMF forwards the second information to the terminal.
Optionally, the sending the second information includes: and sending the second information to the terminal.
In an embodiment of the application, the first network function directly sends the second information to the terminal.
For example: the first network function is AMF, after AMF completes the verification of the first information, it sends the second information to the terminal directly.
In some embodiments, the verifying the first information according to the positioning information of the terminal includes: and verifying the first information according to the relation information of the position area and the wireless area and the positioning information of the terminal.
In the embodiment of the present application, the relationship information between the location area and the wireless area in the actual application scene may be a relationship between the location area and the wireless area that is set in advance. The first network function verifies the first information based on the relationship information of the location area and the wireless area and the positioning information of the terminal.
Specifically, verifying the first information according to the relationship information between the location area and the wireless area and the positioning information of the terminal includes:
(1) determining target wireless area information according to the relation information between the position area and the wireless area and the positioning information of the terminal;
(2) if the target wireless area information is the same as the wireless area information in the first information, determining that the first information is real;
(3) and if the target wireless area information is not the same as the wireless area information in the first information, determining that the first information is not real.
In the embodiment of the present application, the target wireless area information refers to wireless area information of a terminal obtained through verification, which can identify a wireless area of the terminal determined by a network side, and the wireless area information in the first information reported by the terminal is verified through the target wireless area information, and if the target wireless area information is the same as the wireless area information in the first information reported by the terminal, the wireless area information reported by the terminal is true, that is, the first information is true; if the two are different, the wireless area information reported by the terminal is unreal, namely the first information is unreal.
In some embodiments, the verification process for the first information may include the following:
it should be noted that, for simplicity of description, the following embodiments all use the case where the wireless area information is used as the TAC as an example for description.
The relation information of the position area and the wireless area comprises that the position area corresponds to one wireless area, and the wireless area information corresponding to the position area where the terminal is located is determined as target wireless area information according to the positioning information of the terminal.
In this embodiment of the application, the location area may correspond to a wireless area, for example, in a scene shown in fig. 3a, location area 1 corresponds to wireless area TAC1, location area 2 corresponds to wireless area TAC2, and according to the positioning information of the terminal, if the terminal is located in location area 1, the target wireless area information is TAC 1.
The following describes a specific manner for determining the target wireless area information by the first network function, and the following manners may be classified according to information included in the relationship information between the location area and the wireless area:
the method I comprises the following steps: the relation information of the position area and the wireless area comprises a mapping relation of the position area and the wireless area and an offset area of the position area, and the mapping relation of the position area and the wireless area comprises a first mapping relation;
the determining the target wireless area information according to the relationship information between the location area and the wireless area and the positioning information of the terminal includes:
(1) acquiring a first target position area to which the terminal determined last time belongs in the first mapping relation;
in the embodiment of the present application, the position area to which the terminal belongs that is determined last time is obtained first, and is used as a determination reference, referring to fig. 3b, a position area 6 where the hollow triangular mark is located in the drawing is a first target position area, and a wireless area corresponding to the first target position area in the first mapping relationship is TAC 6.
After the first target location area is acquired, the first network function determines target wireless area information based on the positioning information of the terminal and the first target location area.
(2) When the geographic position corresponding to the positioning information of the terminal is located in a first target position area, determining wireless area information corresponding to the first target position area as target wireless area information;
in this embodiment of the application, if the geographic location corresponding to the positioning information of the terminal is located in the first target location area, which indicates that the terminal does not move out of the last determined wireless area, it is determined that the wireless area information corresponding to the first target location area is the target wireless area information. Taking fig. 3b as an example, the first network function determines the TAC6 as the target wireless area information.
In order to ensure the determination accuracy, it is necessary to perform the determination in combination with the offset area of the location area when the geographic location corresponding to the positioning information of the terminal is located in the area near the boundary of the first target location area, which is specifically as follows:
(3) when the geographic position corresponding to the positioning information of the terminal is positioned outside the first target position area and is positioned in the offset area of the first target position area, determining that the wireless area information corresponding to the first target position area is target wireless area information;
in this embodiment of the application, if the geographic location corresponding to the positioning information of the terminal is located outside the first target location area and within the offset area (e.g., the dashed area in fig. 3 b) of the first target location area, which indicates that the terminal moves out of the last determined wireless area but does not move out of the offset area, the first network function determines that the wireless area to which the terminal currently belongs is the last determined wireless area, and determines that the wireless area information corresponding to the first target location area is the target wireless area information. Taking fig. 3b as an example, the first network function determines the TAC6 as the target wireless area information.
(4) And when the geographic position corresponding to the positioning information of the terminal is outside the first target position area and is outside the offset area of the first target position area, determining that the wireless area information corresponding to the second target position area in which the geographic position corresponding to the positioning information of the terminal is located is the target wireless area information.
In this embodiment of the application, if the geographic location corresponding to the positioning information of the terminal is located outside the first target location area and outside the offset area (e.g., the dashed line area in fig. 3 b) of the first target location area, which indicates that the terminal moves out of the wireless area determined last time and moves out of the offset area, the terminal has moved out of the wireless area determined last time, and needs to determine the wireless area to which the terminal currently belongs according to the first mapping relationship and determine that the wireless area information corresponding to the second target location area where the geographic location corresponding to the positioning information of the terminal is located is the target wireless area information. Taking fig. 3b as an example, the first network function determines the TAC10 as the target wireless area information.
By the first method, the first network function can determine, based on the positioning information of the terminal, the first mapping relationship and the offset area of the location area, that the geographic position corresponding to the positioning information of the terminal is inside or on the boundary of the location area, and determine the target wireless area information.
The second method comprises the following steps: the relation information of the position area and the wireless area comprises mapping tables of the position area and the wireless area, the mapping tables of the position area and the wireless area comprise a first mapping table and at least one second mapping table, and the wireless area information in each mapping table is not repeated;
the method aims at the condition that a plurality of mapping tables are configured or agreed by a protocol on a network side; wherein the second mapping relation satisfies the following condition:
1. configuring a mapping relation for a network or protocol agreement;
2. the first network function judges that the terminal is in the position area of the second mapping relation based on the positioning information of the terminal;
the determining the target wireless area information according to the positioning information and the first information of the terminal includes:
(1) when the geographic position corresponding to the positioning information of the terminal is located in a third target position area in the first mapping table and is located in a fourth target position area in the second mapping table, determining wireless area information corresponding to the third target position area and/or wireless area information corresponding to the fourth target position area as target wireless area information;
in this embodiment of the application, if the geographic location corresponding to the positioning information of the terminal is located in a third target location area in the first mapping table and is located in a fourth target location area in the second mapping table, the first network function determines, according to the first mapping table and the second mapping table, a wireless area to which the terminal currently belongs, specifically, determines that wireless area information corresponding to the third target location area and/or wireless area information corresponding to the fourth target location area is target wireless area information, that is, the target wireless area information may include one or more pieces of wireless area information. Taking fig. 3c as an example, the first network function determines that the location of the terminal is within the third target area (i.e., TAC6 in the first mapping table) and is also within the fourth target area (i.e., TAC17 in the second mapping table), that is, the overlapping portion of the identified TAC6 and TAC17 is filled in fig. 3c, and then the first network function determines the TAC6 and/or the TAC17 as the target wireless area information according to the first mapping table and the second mapping table.
(2) And when the geographic position corresponding to the positioning information of the terminal is positioned on the boundary of the position area in the first mapping table and is positioned in a fifth target position area in the second mapping table, determining that the wireless area information corresponding to the fifth target position area is the target wireless area information.
In this embodiment of the present application, if the geographic location corresponding to the positioning information of the terminal is located on a boundary of any location area in the first mapping table and is located in a fifth target location area in the second mapping table, at this time, the first mapping table is not used, and a wireless area to which the terminal belongs is determined based on one or more second mapping tables, specifically, it is determined that wireless area information corresponding to the fifth target location area is target wireless area information. Taking fig. 3d as an example, if the first network function determines that the location of the terminal is on the boundary of the geographic area unit in the first mapping table and is located in the TAC17 in the second mapping table, the first network function determines the wireless area to which the terminal belongs based on the second mapping table without using the first mapping table, specifically, determines the TAC17 as the target wireless area information.
In the second manner, the first network function can determine, based on the positioning information of the terminal, the first mapping table and the at least one second mapping table, that the geographic location corresponding to the positioning information of the terminal is inside or on the boundary of the location area, and determine the target wireless area information.
The method of the embodiments of the present application is described below with reference to specific embodiments:
referring to fig. 4a, in the embodiment of the present application, the first network function is an LMF, and the second network function is an AMF, which is as follows:
step 1: the UE reports first information to a network side, wherein the first information comprises wireless area information, namely the UE reports a wireless area to the network side through the first information; specifically, the UE transmits the first information to the AMF.
And 2, step: the AMF forwards the first information to the LMF;
and step 3: the LMF verifies the authenticity of the first information, and the specific verification process can be referred to in the foregoing related contents, and is not repeated again.
And 4, step 4: and after the LMF completes the verification of the first information, sending second information, wherein the second information comprises the verification result of the target wireless area information or the first information. Specifically, the LMF sends the second information to the AMF;
and 5: the AMF indicates the verification result of the first information to the UE, and may specifically send the second information to the UE.
Referring to fig. 4b, in the embodiment of the present application, the first network function is an AMF, and the second network function is an LMF, which is as follows:
step 1: the UE reports first information to a network side, wherein the first information comprises wireless area information, namely the UE reports a wireless area of the UE to the network side through the first information; specifically, the UE transmits the first information to the AMF.
Step 2: the AMF sends third information to the LMF, wherein the third information is used for requesting the LMF to provide the positioning information of the UE;
and step 3: the AMF receives fourth information from the LMF, wherein the fourth information comprises the positioning information of the UE.
And 4, step 4: the AMF verifies the authenticity of the first information, and the specific verification process can be referred to the related contents, and is not repeated again.
And 5: after the AMF completes the verification of the first information, the AMF indicates the verification result of the first information to the UE, and may specifically send the second information to the UE.
Referring to fig. 5, an embodiment of the present application provides a location information determining apparatus 500, which is applied to a first network function, and includes:
a receiving module 501, configured to receive first information from a terminal;
a processing module 502, configured to verify the first information according to the positioning information of the terminal, and/or send second information according to the positioning information of the terminal and the first information;
wherein the first information includes wireless area information, the second information includes the target wireless area information and/or a verification result of the first information, and the target wireless area information is determined by the first network function.
In some embodiments, the wireless zone information includes at least one of:
TAC；
RNAC；
and (5) registering area identification.
In some embodiments, the processing module is further configured to:
and verifying the first information according to the relation information of the position area and the wireless area and the positioning information of the terminal.
In some embodiments, the processing module is further configured to:
determining target wireless area information according to the relation information between the position area and the wireless area and the positioning information of the terminal;
when the target wireless area information is the same as the wireless area information in the first information, determining that the first information is real;
and when the target wireless area information is different from the wireless area information in the first information, determining that the first information is not real.
In some embodiments, the sending module is further configured to:
and sending the second information and the related identification of the terminal to a second network function, and sending the second information to the terminal by the second network function according to the related identification.
In some embodiments, the transmitting module is further configured to:
and sending the second information to the terminal.
Optionally, as shown in fig. 6, an embodiment of the present application further provides a communication device 600, which includes a processor 601, a memory 602, and a program or an instruction stored on the memory 602 and executable on the processor 601, for example, when the communication device 600 is a terminal, the program or the instruction is executed by the processor 601 to implement each process of the above-mentioned location information determining method embodiment, and can achieve the same technical effect. When the communication device 600 is a network-side device, the program or the instruction is executed by the processor 601 to implement the processes of the above-mentioned information determination method embodiment, and the same technical effect can be achieved.
Specifically, the embodiment of the present application further provides a first network function device. As shown in fig. 7, the first network function device 700 includes: an antenna 71, a radio frequency device 72, a baseband device 73. The antenna 71 is connected to a radio frequency device 72. In the uplink direction, the rf device 72 receives information through the antenna 71 and sends the received information to the baseband device 73 for processing. In the downlink direction, the baseband device 73 processes information to be transmitted and transmits the information to the radio frequency device 72, and the radio frequency device 72 processes the received information and transmits the processed information through the antenna 71.
The above-mentioned band processing means may be located in the baseband device 73, and the method performed by the network side device in the above embodiment may be implemented in the baseband device 73, where the baseband device 73 includes a processor 74 and a memory 75.
The baseband device 73 may include, for example, at least one baseband board, on which a plurality of chips are disposed, as shown in fig. 7, wherein one of the chips, for example, the processor 74, is connected to the memory 75 to call up the program in the memory 75 to perform the network device operation shown in the above method embodiment.
The baseband device 73 may further include a network interface 76, such as a Common Public Radio Interface (CPRI), for exchanging information with the radio frequency device 72.
Specifically, the network side device of the embodiment of the present invention further includes: the instructions or programs stored in the memory 75 and capable of being executed on the processor 74, and the processor 74 calls the instructions or programs in the memory 75 to execute the method executed by each module shown in fig. 7, and achieve the same technical effect, and are not described herein in detail to avoid repetition.
The embodiment of the present application further provides a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or the instruction is executed by a processor, the program or the instruction implements each process of the embodiment of the location information determining method, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here.
Wherein, the processor is the processor in the terminal described in the above embodiment. The readable storage medium includes a computer-readable storage medium, such as a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and so on.
The embodiment of the present application further provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to run a network-side device program or an instruction, to implement each process of the above-mentioned embodiment of the location information determining method, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here.
Embodiments of the present application provide a program product, where the program product is stored in a non-volatile storage medium, and the program product is executed by at least one processor to implement each process of the foregoing paging indication method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here.
It should be understood that the chips mentioned in the embodiments of the present application may also be referred to as a system-on-chip, a system-on-chip or a system-on-chip, etc.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present application may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present application.
While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the present embodiments are not limited to those precise embodiments, which are intended to be illustrative rather than restrictive, and that various changes and modifications may be effected therein by one skilled in the art without departing from the scope of the appended claims.
Claims (13)
1. A method for location information determination, the method being performed by a first network function, the method comprising:
receiving first information from a terminal;
verifying the first information according to the positioning information of the terminal, and/or sending second information according to the positioning information of the terminal and the first information;
wherein the first information includes wireless area information, the second information includes target wireless area information and/or a verification result of the first information, and the target wireless area information is determined by the first network function.
2. The method of claim 1, wherein the wireless zone information comprises at least one of:
tracking the area code TAC;
a radio notification area code, RNAC;
and (5) registering area identification.
3. The method of claim 1, wherein the verifying the first information according to the positioning information of the terminal comprises:
and verifying the first information according to the relation information between the position area and the wireless area and the positioning information of the terminal.
4. The method of claim 1, wherein the sending the second information according to the positioning information of the terminal and the first information comprises:
and sending the second information according to the relation information of the position area and the wireless area, the positioning information of the terminal and the first information.
5. The method of claim 1, wherein sending the second information comprises:
and sending the second information and the related identification of the terminal to a second network function, and sending the second information to the terminal by the second network function according to the related identification.
6. The method of claim 1, wherein sending the second information comprises:
and sending the second information to the terminal.
7. A location information determining apparatus, applied to a first network function, the apparatus comprising:
the receiving module is used for receiving first information from a terminal;
the processing module is used for verifying the first information according to the positioning information of the terminal and/or sending second information according to the positioning information of the terminal and the first information;
wherein the first information includes wireless area information, the second information includes target wireless area information and/or a verification result of the first information, and the target wireless area information is determined by the first network function.
8. The apparatus of claim 7, wherein the wireless zone information comprises at least one of:
TAC；
RNAC；
and (5) registering area identification.
9. The apparatus of claim 7, wherein the processing module is further configured to:
and verifying the first information according to the relation information of the position area and the wireless area and the positioning information of the terminal.
10. The apparatus of claim 7, wherein the sending module is further configured to:
and sending the second information and the related identification of the terminal to a second network function, and sending the second information to the terminal by the second network function according to the related identification.
11. The apparatus of claim 7, wherein the means for sending is further configured to:
and sending the second information to the terminal.
12. A first network function device comprising a processor, a memory and a program or instructions stored on the memory and executable on the processor, the program or instructions when executed by the processor implementing the steps of the location information determination method of any one of claims 1 to 6.
13. A readable storage medium, characterized in that the readable storage medium stores thereon a program or instructions which, when executed by a processor, implement the steps of the position information determination method according to any one of claims 1 to 6.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110044777.8A CN114765740A (en) | 2021-01-13 | 2021-01-13 | Position information determination method, device and equipment |
| PCT/CN2022/070720 WO2022152056A1 (en) | 2021-01-13 | 2022-01-07 | Position information determination method and apparatus, and device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110044777.8A CN114765740A (en) | 2021-01-13 | 2021-01-13 | Position information determination method, device and equipment |
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| CN114765740A true CN114765740A (en) | 2022-07-19 |
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| CN202110044777.8A Pending CN114765740A (en) | 2021-01-13 | 2021-01-13 | Position information determination method, device and equipment |
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| WO (1) | WO2022152056A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024060155A1 (en) * | 2022-09-22 | 2024-03-28 | 北京小米移动软件有限公司 | Positioning verification method and apparatus |
| WO2024077455A1 (en) * | 2022-10-10 | 2024-04-18 | 北京小米移动软件有限公司 | Access method for non-terrestrial network, and apparatus |
| WO2024092651A1 (en) * | 2022-11-03 | 2024-05-10 | 北京小米移动软件有限公司 | Information processing method and apparatus, communication device, and storage medium |
| WO2024130561A1 (en) * | 2022-12-20 | 2024-06-27 | 北京小米移动软件有限公司 | Credibility determination method for user position information, and apparatus therefor |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105472737B (en) * | 2015-12-31 | 2019-05-28 | 上海华为技术有限公司 | A kind of method of locating terminal and server |
| JPWO2018164096A1 (en) * | 2017-03-09 | 2019-06-27 | 三菱電機株式会社 | Position authentication system, positioning terminal device and position authentication device |
| CN110166943B (en) * | 2018-02-02 | 2021-08-13 | 腾讯科技（深圳）有限公司 | Method for processing terminal position information |
| CN111866733B (en) * | 2019-04-29 | 2022-04-22 | 华为技术有限公司 | Method and device for determining position of terminal device |
| CN110708333B (en) * | 2019-10-22 | 2022-04-01 | 深圳市卡牛科技有限公司 | Position verification method and related equipment |
-
2021
- 2021-01-13 CN CN202110044777.8A patent/CN114765740A/en active Pending
-
2022
- 2022-01-07 WO PCT/CN2022/070720 patent/WO2022152056A1/en active Application Filing
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024060155A1 (en) * | 2022-09-22 | 2024-03-28 | 北京小米移动软件有限公司 | Positioning verification method and apparatus |
| WO2024077455A1 (en) * | 2022-10-10 | 2024-04-18 | 北京小米移动软件有限公司 | Access method for non-terrestrial network, and apparatus |
| WO2024092651A1 (en) * | 2022-11-03 | 2024-05-10 | 北京小米移动软件有限公司 | Information processing method and apparatus, communication device, and storage medium |
| WO2024130561A1 (en) * | 2022-12-20 | 2024-06-27 | 北京小米移动软件有限公司 | Credibility determination method for user position information, and apparatus therefor |
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| WO2022152056A1 (en) | 2022-07-21 |
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