CN116709190A - Method, device, terminal, storage medium and product for obtaining cellular network - Google Patents

Method, device, terminal, storage medium and product for obtaining cellular network Download PDF

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Publication number
CN116709190A
CN116709190A CN202310733095.7A CN202310733095A CN116709190A CN 116709190 A CN116709190 A CN 116709190A CN 202310733095 A CN202310733095 A CN 202310733095A CN 116709190 A CN116709190 A CN 116709190A
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CN
China
Prior art keywords
terminal
cellular network
position information
information
satellite
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202310733095.7A
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Chinese (zh)
Inventor
吴玉清
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Realme Mobile Telecommunications Shenzhen Co Ltd
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Realme Mobile Telecommunications Shenzhen Co Ltd
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Priority to CN202310733095.7A priority Critical patent/CN116709190A/en
Publication of CN116709190A publication Critical patent/CN116709190A/en
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/024—Guidance services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1851—Systems using a satellite or space-based relay
    • H04B7/18519—Operations control, administration or maintenance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/025—Services making use of location information using location based information parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/06—Airborne or Satellite Networks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Abstract

The application provides a method, a device, a terminal, a storage medium and a product for acquiring a cellular network, and belongs to the technical field of communication. The method comprises the following steps: under the condition that the terminal is disconnected with the cellular network, determining first position information of the terminal; sending an acquisition request to a satellite, wherein the acquisition request carries first position information, and the acquisition request is used for requesting second position information; receiving indication information sent by a satellite, wherein the indication information is used for indicating second position information; navigation is performed based on the instruction information. After the terminal is disconnected, the terminal can request the satellite to provide assistance for the terminal, namely, the satellite provides the indication information with the second position information of the cellular network for the terminal, and navigation is performed based on the indication information, so that the terminal can accurately move to an area with network coverage based on navigation, and the accuracy of acquiring the cellular network is improved.

Description

Method, device, terminal, storage medium and product for obtaining cellular network
Technical Field
The present application relates to the field of communications technologies, and in particular, to a method, an apparatus, a terminal, a storage medium, and a product for acquiring a cellular network.
Background
When a user is in a desert or ocean area, the network drop phenomenon of the terminal used by the user is easy to occur, namely the terminal is disconnected with a cellular network; however, when the terminal drops from the network, the user may randomly select one direction and then hand the terminal to walk in the selected direction so that the terminal searches for the cellular network.
Because of the small number of base stations in desert, ocean, etc., the user may not have a cellular network in the selected direction, resulting in low accuracy in acquiring the cellular network.
Disclosure of Invention
The embodiment of the application provides a method, a device, a terminal, a storage medium and a product for acquiring a cellular network, which can improve the accuracy of acquiring the cellular network. The technical scheme is as follows:
in one aspect, a method of acquiring a cellular network is provided, the method comprising:
under the condition that a terminal is disconnected with a cellular network, determining first position information of the terminal;
sending an acquisition request to a satellite, wherein the acquisition request carries the first position information and is used for requesting second position information;
receiving indication information sent by the satellite, wherein the indication information is used for indicating the second position information;
And navigating based on the indication information.
In another aspect, there is provided an apparatus for acquiring a cellular network, the apparatus comprising:
a first determining module, configured to determine first location information where a terminal is located when the terminal is disconnected from a cellular network;
the first sending module is used for sending an acquisition request to the satellite, wherein the acquisition request carries the first position information, and the acquisition request is used for requesting the second position information;
the first receiving module is used for receiving indication information sent by the satellite, and the indication information is used for indicating the second position information;
and the navigation module is used for navigating based on the indication information.
In another aspect, a terminal is provided, the terminal including a processor and a memory, the memory storing at least one program code, the at least one program code loaded and executed by the processor to implement the method for acquiring a cellular network described above.
In another aspect, a computer readable storage medium is provided, in which at least one program code is stored, the at least one program code being loaded and executed by a processor to implement the method of acquiring a cellular network described above.
In another aspect, a computer program product is provided, the computer program product storing at least one program code for execution by a processor to implement the method of acquiring a cellular network described above.
In the embodiment of the application, after the terminal is disconnected, the terminal can request the satellite to provide assistance for the terminal, namely, the satellite provides the indication information with the second position information of the cellular network for the terminal, and navigation is performed based on the indication information, so that the terminal can accurately move to the area with network coverage based on navigation, and the accuracy of acquiring the cellular network is improved.
Drawings
FIG. 1 illustrates a schematic diagram of an implementation environment of a method of acquiring a cellular network, shown in accordance with an exemplary embodiment of the present application;
FIG. 2 illustrates a flow chart of a method of acquiring a cellular network according to an exemplary embodiment of the present application;
FIG. 3 illustrates a flow chart of a method of acquiring a cellular network according to an exemplary embodiment of the present application;
FIG. 4 illustrates a flow chart of a method of acquiring a cellular network according to an exemplary embodiment of the present application;
FIG. 5 illustrates a flow chart of a method of acquiring a cellular network according to an exemplary embodiment of the present application;
FIG. 6 illustrates a flow chart of a method of acquiring a cellular network according to an exemplary embodiment of the present application;
FIG. 7 illustrates a flowchart of a method of acquiring a cellular network, according to an exemplary embodiment of the present application;
FIG. 8 illustrates a flowchart of a method of acquiring a cellular network, according to an exemplary embodiment of the present application;
fig. 9 shows a flow chart of a method of acquiring a cellular network according to an exemplary embodiment of the application;
FIG. 10 illustrates a flowchart of a method of acquiring a cellular network, according to an exemplary embodiment of the present application;
FIG. 11 illustrates a flowchart of a method of acquiring a cellular network, according to an exemplary embodiment of the present application;
FIG. 12 illustrates a block diagram of an apparatus for acquiring a cellular network, shown in accordance with an exemplary embodiment of the present application;
fig. 13 shows a block diagram of a terminal according to an exemplary embodiment of the present application.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present application more apparent, the embodiments of the present application will be described in further detail with reference to the accompanying drawings.
References herein to "a plurality" means two or more. "and/or", describes an association relationship of an association object, and indicates that there may be three relationships, for example, a and/or B, and may indicate: a exists alone, A and B exist together, and B exists alone. The character "/" generally indicates that the context-dependent object is an "or" relationship.
It should be noted that, the information (including but not limited to user equipment information, user personal information, etc.), data (including but not limited to data for analysis, stored data, presented data, etc.), and signals related to the present application are all authorized by the user or are fully authorized by the parties, and the collection, use, and processing of the related data is required to comply with the relevant laws and regulations and standards of the relevant countries and regions. For example, the position information and the like involved in the present application are acquired with sufficient authorization.
Referring to fig. 1, a schematic diagram of an implementation environment of a method for acquiring a cellular network according to an exemplary embodiment of the present application is shown. Referring to fig. 1, the implementation environment includes: a first terminal 101 and a satellite 102. The first terminal 101 includes a satellite 102 communication module therein, and the first terminal 101 communicates with the satellite 102 through the satellite 102 communication module, so that the first terminal 101 is assisted by the satellite 102 to acquire the cellular network.
In some embodiments, a signal map is maintained in satellite 102, in which the location information with cellular networks is marked, i.e., in which longitude and latitude there are cellular networks and which longitude and latitude there are no cellular networks; and the location information with the cellular network in the signal map is configured by the second terminal 103; correspondingly, the implementation environment further includes a second terminal 103, where the second terminal 103 is a terminal used by an operator, and the second terminal 103 also has a satellite 102 communication module, and the second terminal 103 communicates with the satellite 102 through the satellite 102 communication module to configure the satellite 102 with location information having a cellular network, so that the satellite 102 generates a signal map.
In some embodiments, the first terminal 101 may be any terminal that supports both satellite 102 communications and cellular communications; for example, the first terminal 101 may be a mobile phone, a tablet computer, a vehicle-mounted terminal, or the like. The second terminal 103 may be any terminal that supports both satellite 102 communication and cellular communication; for example, the second terminal 103 may be a mobile phone or a tablet computer.
Referring to fig. 2, a flowchart of a method of acquiring a cellular network according to an exemplary embodiment of the present application is shown. Referring to fig. 2, the method includes:
step 201: and determining the first position information of the first terminal under the condition that the first terminal is disconnected with the cellular network.
In case the first terminal is disconnected from the cellular network, the first terminal needs to re-search for the cellular network and re-access the searched cellular network. However, because of the less coverage of the cellular network of the environment in which the first terminal is located; thus, the first terminal may determine the first location information where the terminal is located at this point, and then perform step 202 to assist the first terminal in acquiring the cellular network via the satellite.
Step 202: and sending an acquisition request to the satellite, wherein the acquisition request carries the first position information, and the acquisition request is used for requesting the second position information.
The first terminal has a satellite communication module, and the first terminal transmits an acquisition request to the satellite through the satellite communication module. The second location information is location information having a cellular network. In some embodiments, a signal map is maintained in a satellite, the signal map having location information for a cellular network marked therein, and the satellite determines second location information for the cellular network from the signal map based on the first location information. The distance between the second position information and the first position information is smaller than a first preset distance, namely the satellite determines a position which is close to the first terminal and has the cellular network for the first terminal, so that the first terminal can search the cellular network as soon as possible and access the cellular network. The first preset distance can be set and changed according to the needs, and in the embodiment of the application, the first preset distance is not particularly limited; for example, the first preset distance may be 100 meters or 500 meters, etc.
Step 203: and receiving indication information sent by the satellite, wherein the indication information is used for indicating the second position information.
After the satellite determines the second position, indication information is sent to the first terminal, wherein the indication information is used for indicating the second position information. In some embodiments, the indication information includes second location information, i.e. the satellite directly transmits the determined second location information to the first terminal. In other embodiments, the indication information is other information generated based on the second location information; for example, the indication information includes a second navigation route from the first location information to the second location information; alternatively, the indication information includes a second guiding direction from the first position information to the second position information; alternatively, the instruction information includes map data including first position information, second position information, and navigation information based on the first position information and the second position information.
Step 204: navigation is performed based on the instruction information.
Navigation is used for the first terminal to move to the second location information to acquire the cellular network.
In the embodiment of the application, after the terminal is disconnected, the terminal can request the satellite to provide assistance for the terminal, namely, the satellite provides the indication information with the second position information of the cellular network for the terminal, and navigation is performed based on the indication information, so that the terminal can accurately move to the area with network coverage based on navigation, and the accuracy of acquiring the cellular network is improved.
Referring to fig. 3, a flowchart of a method of acquiring a cellular network according to an exemplary embodiment of the present application is shown. Referring to fig. 3, the method includes:
step 301: in case the first terminal is disconnected from the cellular network, the first terminal determines a first location information where the first terminal is located.
The first terminal caches the positioned position information at fixed time; in this step, the first terminal acquires the latest cached location information, which is regarded as the first location information where the first terminal is located. Alternatively, the first terminal determines the first location information where the first terminal is located by means of global positioning system (Global Positioning System, GPS) location. The first location information includes longitude information and latitude information.
In some embodiments, when the first terminal is disconnected from the cellular network, the first terminal determines the first location information where the first terminal is located, so as to request assistance from the satellite in time, and improve efficiency of acquiring the cellular network. In some embodiments, when the first terminal disconnects from the cellular network, the first terminal first attempts to search for the cellular network by itself, and requests assistance from the satellite only when the first terminal cannot search for the cellular network by itself; accordingly, step 301 may be:
in case the first terminal is disconnected from the cellular network, the first terminal re-searches the cellular network; and determining first position information of the first terminal under the condition that the times of searching the cellular network reach the preset times but the cellular network is not successfully accessed. And under the condition that the frequency of searching the cellular network does not reach the preset frequency and the cellular network is not successfully accessed, the first terminal searches the cellular network again, and the first position information of the first terminal is not determined until the frequency of searching the cellular network reaches the preset frequency and the cellular network is not successfully accessed. In some embodiments, before the number of times of searching for the cellular network does not reach the preset number of times, the first terminal has successfully accessed the cellular network, and at this time, the first location information where the first terminal is located is not required to be determined, and communication is directly performed based on the cellular network.
In some embodiments, when the first terminal is disconnected from the cellular network, the first terminal requests assistance from the satellite under the condition that the cellular network coverage of the environment where the first terminal is located is sparse, so that frequent searching of the cellular network is prevented, but access failure still occurs, accuracy of acquiring the cellular network is improved, and electric quantity of the first terminal is saved. Accordingly, step 301 may be: under the condition that the first terminal is disconnected with the cellular network, the first terminal acquires environment information of an environment where the first terminal is located; and determining the first position information of the first terminal under the condition that the coverage rate of the cellular network used for representing the environment is lower than the preset coverage rate. In some embodiments, in the case where the environmental information is used to indicate that the coverage rate of the cellular network in the environment is not greater than the preset coverage rate, it is indicated that the cellular network in the environment in which the first terminal is located is closely connected, so that the first terminal may first re-search the cellular network without requesting assistance from the satellite, and access the cellular network as soon as possible.
In some embodiments, the first terminal captures an image of the surroundings, from which image environmental information is obtained; under the condition that the environment information indicates that the first terminal is in the target area, determining that the coverage rate of the cellular network in the environment is lower than a preset coverage rate; and under the condition that the environment information indicates that the first terminal is in the non-target area, determining that the coverage rate of the cellular network in the environment is not lower than the preset coverage rate. The target area can be an area with wide environment such as ocean, desert or grassland.
In some embodiments, when the first terminal is disconnected from the cellular network, the first terminal requests assistance from the satellite only if the remaining power of the first terminal is lower than the preset power, thereby saving the power of the first terminal. Accordingly, step 301 may be: under the condition that the first terminal is disconnected with the cellular network, the first terminal determines the residual electric quantity; under the condition that the residual electric quantity is lower than the preset electric quantity, determining first position information of the first terminal; and searching the cellular network again under the condition that the residual electric quantity is not lower than the preset electric quantity so as to access the cellular network as soon as possible.
The first terminal may perform step 301 in any of the above manners, or may perform step 301 in a plurality of the above manners, that is, superimpose at least two of the above three manners; for example, the first and second modes of the above modes are superimposed; step 301 may be: under the condition that the first terminal is disconnected with the cellular network, the first terminal searches the cellular network again and acquires environment information of the environment where the first terminal is located; and determining first position information of the first terminal when the frequency of searching the cellular network reaches a preset frequency but the cellular network is not successfully accessed, and when the coverage rate of the cellular network, of which the environment information is used for representing the environment, is lower than the preset coverage rate.
Step 302: the first terminal sends an acquisition request to the satellite, wherein the acquisition request carries first position information, and the acquisition request is used for requesting second position information.
In some embodiments, after the first terminal acquires the first location information, the first terminal directly sends an acquisition request to the satellite through the satellite communication module, so as to improve the efficiency of acquiring the cellular network. In other embodiments, the first terminal displays a first hint information, the first hint information including tariff information for satellite communications; the first terminal sends an acquisition request to the satellite through the satellite communication module only when the confirmation operation triggered by the user based on the first prompt information is detected, and the first terminal ends when the confirmation operation is not detected within a first preset time period or when the negative operation triggered by the user based on the first prompt information is detected.
The cost of satellite communication is high; therefore, before requesting satellite assistance based on satellite communication, the first terminal prompts the user about tariff information, and under the condition that the user agrees, the first terminal requests satellite assistance through satellite communication; under the condition that the users do not agree, the request for assistance is stopped, so that the user will be respected to the greatest extent, and the user viscosity is improved.
Step 303: the satellite receives an acquisition request of the first terminal, and acquires second location information with a cellular network from the signal map based on the first location information.
The signal map is marked with location information of the cellular network. After receiving the acquisition request, the satellite searches whether a position corresponding to the first position information has a cellular network or not from the signal map based on the first position information; acquiring second position information with the cellular network from the signal map based on the first position information under the condition that the position corresponding to the first position information does not have the cellular network; and under the condition that the position corresponding to the first position information is provided with the cellular network, the satellite sends second prompting information to the first terminal, wherein the second prompting information is used for prompting the position corresponding to the first position information to be provided with the cellular network, so that the first terminal searches the cellular network again. In some embodiments, in the case that the first location information corresponds to a location having a cellular network, the satellite may further determine whether the cellular network is located around the first location information corresponds to the location, and in the case that the cellular network is located around the first location information corresponds to the location, the satellite may send the second hint information to the first terminal, so as to avoid a situation that the first terminal cannot search for the cellular network when coverage of the cellular network of the first location information corresponds to the location is sparse.
In some embodiments, the satellite selects a second location information for the first terminal that is closer to the first terminal, thereby improving the efficiency of the user to acquire the cellular network based on the second location information; accordingly, the step of the satellite obtaining the second location information with the cellular network from the signal map based on the first location information may be: the satellite determines, based on the first location information, second location information closest to the first location information and having a cellular network from the signal map. The nearest to the first location information may be a straight line nearest to the navigation route or a straight line nearest to the navigation route.
Because the first terminal may be in open places such as oceans, deserts or grasslands, the roads in these places are not good; thus, the satellite may select for the user a piece of second location information that the user can reach; accordingly, the step of determining second location information closest to the first location information and having a cellular network from the signal map based on the first location information by the satellite may be implemented by the following steps (1) to (3), including:
(1) The satellite determines, based on the first location information, a plurality of candidate location information closest to the first location information and having a cellular network from the signal map.
The plurality of candidate location information is less than a second predetermined distance from the first location information.
(2) The satellite determines a road type for the first location information to each of the plurality of candidate location information.
For example, the candidate location information corresponds to one location of the ocean shore, then the road type may be ocean.
(3) The satellite acquires second position information of which the road type is a target road type from the plurality of candidate position information based on the road types of the first position information to the plurality of candidate positions respectively.
The target road type is used for indicating the road type that the first terminal can reach the opposite end through the target vehicle, and the target road type can be walking or driving. For example, the plurality of candidate location information are candidate location information 1 and candidate location information 2, respectively, and candidate location information 1 is closer to the first location information, but candidate location information 1 corresponds to one location of the ocean shore; although the candidate position information 2 is far from the first position information, the candidate position information 2 and the first position information are both located on the same side of the ocean and can be reached by walking or driving; therefore, the candidate position 2 is selected for the first terminal through the embodiment of the application, so that the difficulty of acquiring the cellular network is reduced.
Step 304: the satellite transmits indication information to the first terminal, wherein the indication information is used for indicating the second position information.
After the satellite determines the second position, indication information is sent to the first terminal, wherein the indication information is used for indicating the second position information. In some embodiments, the indication information includes second location information, i.e. the satellite directly transmits the determined second location information to the first terminal. In other embodiments, the indication information is other information generated based on the second location information; for example, the indication information includes a second navigation route from the first location information to the second location information; alternatively, the indication information includes a second guiding direction from the first position information to the second position information; alternatively, the instruction information includes map data including first position information, second position information, and navigation information based on the first position information and the second position information.
Step 305: the first terminal receives indication information sent by a satellite.
After receiving the indication information sent by the satellite, the first terminal performs step 306.
Step 306: the first terminal performs navigation based on the instruction information.
Navigation is used for the first terminal to move to the second location information to acquire the cellular network. In some embodiments, the application can also be applied to other scenes of improving network searching through satellite communication, and also can be used for assisting the terminal to search the network through the signal map information maintained by the satellite communication.
In the embodiment of the application, after the terminal is disconnected, the terminal can request the satellite to provide assistance for the terminal, namely, the satellite provides the indication information with the second position information of the cellular network for the terminal, and navigation is performed based on the indication information, so that the terminal can accurately move to the area with network coverage based on navigation, and the accuracy of acquiring the cellular network is improved.
Referring to fig. 4, a flowchart of a method of acquiring a cellular network according to an exemplary embodiment of the present application is shown. Referring to fig. 4, the method includes:
step 401: in case the first terminal is disconnected from the cellular network, the first terminal determines a first location information where the first terminal is located.
In some embodiments, this step is the same as step 301, and will not be described here again.
Step 402: the first terminal sends an acquisition request to the satellite, the acquisition request carries first position information, and the acquisition request is used for requesting second position information.
In some embodiments, this step is the same as step 302, and will not be described here again.
Step 403: the satellite receives an acquisition request of the first terminal, and acquires second location information with a cellular network from the signal map based on the first location information.
In some embodiments, this step is the same as step 303, and will not be described here again.
Step 404: the satellite transmits second location information to the first terminal.
In some embodiments, after the satellite acquires the second location information, the second location information is directly transmitted to the first terminal, and the first terminal determines in which way to conduct guidance.
Step 405: the first terminal receives second position information transmitted by the satellite.
In some embodiments, step 306 is performed after the first terminal receives the second location information transmitted by the satellite.
Step 406: the first terminal generates a first navigation route based on the first position information and the second position information, the first navigation route being a route from the first position information to the second position information.
The first navigation route is used for guiding the first terminal to move towards the second position information. After the first terminal displays the first navigation route, the user may hold the first terminal to move to the second location based on the first navigation route to acquire the cellular network as soon as possible. In some embodiments, after receiving the second location information, the first terminal displays third prompting information, where the third prompting information is used to prompt whether to start the map application; and under the condition that the confirmation operation triggered by the user based on the third prompt information is detected, the first terminal starts a map application, and a first navigation route is generated in the map application based on the first position information and the second position information. And under the condition that no confirmation operation is detected within a second preset time period or negative operation triggered by the user based on the third prompt information is detected, the second position information is directly ended or directly displayed, so that the user can perceive and participate in the satellite assistance process. Of course, after receiving the second position information, the first terminal may also directly start the map application, and generate the first navigation route in the map application based on the first position information and the second position information, without participation of the user.
In some embodiments, the satellite assistance function may be directly implemented as a satellite assistance application similar to a map application, and the above steps are performed in the satellite assistance application to reduce the waste of resources and the increase of time delay caused by communication between two applications.
In the embodiment of the application, after the first terminal is disconnected, the satellite determines the second position information with the cellular network, feeds back the second position information to the first terminal, generates the first navigation route from the first position information to the second position information by the first terminal, and gives a prompt by displaying the form of the first navigation route so as to assist the first terminal to accurately move to the area with the network coverage, thereby improving the accuracy of acquiring the cellular network.
Referring to fig. 5, a flowchart of a method of acquiring a cellular network according to an exemplary embodiment of the present application is shown. Referring to fig. 5, the method includes:
step 501: in case the first terminal is disconnected from the cellular network, the first terminal determines a first location information where the first terminal is located.
Step 502: the first terminal sends an acquisition request to the satellite, the acquisition request carries first position information, and the acquisition request is used for requesting second position information.
Step 503: the satellite receives an acquisition request of the first terminal, and acquires second location information with a cellular network from the signal map based on the first location information.
In some embodiments, steps 501-503 are the same as steps 301-303, respectively, and are not described herein.
Step 504: the satellite transmits second location information to the first terminal.
Step 505: the first terminal receives second position information transmitted by the satellite.
In some embodiments, steps 504-505 are the same as steps 404-405, respectively, and are not described in detail herein.
Step 506: the first terminal determines a first guiding direction based on the first position information and the second position information, the first guiding direction being a direction from the first position information to the second position information.
The first terminal displays a first guiding direction for guiding the first terminal to move towards the second position information. In some embodiments, the first terminal displays the first guiding direction in a compass manner; in other embodiments, the first terminal plays the voice signal corresponding to the first guiding direction, so as to guide the first terminal to move towards the second position information in a voice manner.
In the embodiment of the application, after the first terminal is disconnected, the satellite determines the second position information with the cellular network, feeds back the second position information to the first terminal, generates the first guiding direction from the first position information to the second position information by the first terminal, and gives a prompt by displaying the first guiding direction so as to assist the first terminal to accurately move to the area with the network coverage, thereby improving the accuracy of acquiring the cellular network.
Referring to fig. 7, a flowchart of a method of acquiring a cellular network according to an exemplary embodiment of the present application is shown. Referring to fig. 7, the method includes:
step 601: in case the first terminal is disconnected from the cellular network, the first terminal determines a first location information where the first terminal is located.
Step 602: the first terminal sends an acquisition request to the satellite, the acquisition request carries first position information, and the acquisition request is used for requesting second position information.
Step 603: the satellite receives an acquisition request of the first terminal, and acquires second location information with a cellular network from the signal map based on the first location information.
In some embodiments, steps 601-603 are the same as steps 301-303, respectively, and are not described herein.
Step 604: the satellite transmits map data to the first terminal, the map data including first position information, second position information, and navigation information based on the first position information and the second position information.
The map data is map data corresponding to the first zoom level. The first zoom level is a default zoom level.
Step 605: the first terminal receives map data transmitted by a satellite.
After receiving the map data, the first terminal performs step 606.
Step 606: the first terminal renders a map interface based on the map data.
The first terminal not only renders the second position information in the map interface, but also renders the first position information in the map interface, so that the user can accurately know the azimuth relationship between the position of the first terminal and the position with the cellular network. And the first terminal also renders navigation information based on the first position information and the second position information in the map interface so that the first terminal can quickly move to a position corresponding to the second position information based on the navigation information.
In some embodiments, the user may also zoom in on the map interface, which may be: when the first terminal detects the zoom operation, the first terminal determines a second zoom level, sends the second zoom level to the satellite, receives the second zoom level, determines map data corresponding to the second zoom level, sends the map data corresponding to the second zoom level to the first terminal, receives the map data corresponding to the second zoom level sent by the satellite, and renders a zoomed map interface based on the map data corresponding to the second zoom level.
In the embodiment of the application, after the first terminal is disconnected from the network, the satellite determines the second position information with the cellular network, feeds back the map data comprising the second position information to the first terminal, renders a display map interface by the first terminal, and gives a prompt in the form of displaying the map interface so as to assist the first terminal to accurately move to the area with the network coverage, thereby improving the accuracy of acquiring the cellular network.
Referring to fig. 7, a flowchart of a method of acquiring a cellular network according to an exemplary embodiment of the present application is shown. Referring to fig. 7, the method includes:
step 701: in case the first terminal is disconnected from the cellular network, the first terminal determines a first location information where the first terminal is located.
Step 702: the first terminal sends an acquisition request to the satellite, the acquisition request carries first position information, and the acquisition request is used for requesting second position information.
Step 703: the satellite receives an acquisition request of the first terminal, and acquires second location information with a cellular network from the signal map based on the first location information.
In some embodiments, steps 701-703 are the same as steps 301-303, respectively, and are not described herein.
Step 704: the satellite generates a second navigation route based on the first location information and the second location information.
Step 705: the satellite transmits a second navigation route to the first terminal.
Step 706: the first terminal receives a second navigation route sent by the satellite and displays the second navigation route.
In the embodiment of the application, after the first terminal is disconnected, the satellite determines the second position information with the cellular network, then generates the second navigation route from the first position information to the second position information, feeds back the second navigation route to the first terminal, and the first terminal moves to the second position based on the second navigation route, so that the first terminal is assisted to accurately move to the area with the network coverage, and the accuracy of acquiring the cellular network is improved.
Referring to fig. 8, a flowchart of a method of acquiring a cellular network according to an exemplary embodiment of the present application is shown. Referring to fig. 8, the method includes:
step 801: in case the first terminal is disconnected from the cellular network, the first terminal determines a first location information where the first terminal is located.
Step 802: the first terminal sends an acquisition request to the satellite, the acquisition request carries first position information, and the acquisition request is used for requesting second position information.
Step 803: the satellite receives an acquisition request of the first terminal, and acquires second location information with a cellular network from the signal map based on the first location information.
In some embodiments, steps 801-803 are the same as steps 301-303, respectively, and are not described herein.
Step 804: the satellite generates a second guiding direction based on the first position information and the second position information.
Step 805: the satellite transmits a second direction of guidance to the first terminal.
Step 806: the first terminal receives the second guiding direction sent by the satellite and displays the second guiding direction.
In the embodiment of the application, after the first terminal is disconnected, the satellite determines the second position information with the cellular network, then generates the second guiding direction from the first position information to the second position information, feeds back the second guiding direction to the first terminal, and the first terminal moves to the second position based on the second guiding direction, so that the first terminal is assisted to accurately move to the area with the network coverage, and the accuracy of acquiring the cellular network is improved.
Referring to fig. 9, a flowchart of a method of acquiring a cellular network according to an exemplary embodiment of the present application is shown. Referring to fig. 9, the method includes:
step 901: in case the first terminal is disconnected from the cellular network, the first terminal determines a first location information where the first terminal is located.
In some embodiments, this step is the same as step 301, and will not be described here again.
Step 902: the first terminal sends an acquisition request to the satellite, the acquisition request carries first position information, and the acquisition request is used for requesting second position information.
In some embodiments, this step is the same as step 302, and will not be described here again.
Step 903: the first terminal receives indication information sent by the satellite, wherein the indication information is used for indicating the second position information.
The indication information may include second location information; or the indication information comprises a second navigation route from the first position information to the second position information determined by the satellite; or the indication information comprises a second guiding direction determined by the satellite from the first position information to the second position information; or the indication information includes map data, and the map data includes first position information, second position information, and navigation information based on the first position information and the second position information.
Step 904: the first terminal performs navigation based on the instruction information.
In some embodiments, this step may be accomplished by steps 306-307; alternatively, this step may be implemented by steps 406-407; alternatively, this step may be accomplished by steps 506-507; alternatively, this step may be implemented by steps 605-606; alternatively, this step may be accomplished by 706-707; alternatively, this step may be implemented by steps 806-807, which are not described in detail herein.
Step 905: during the movement of the first terminal, the first terminal searches the cellular network again, and if the cellular network is searched and the cellular network is successfully accessed, the navigation of the first terminal is stopped.
In the embodiment of the application, the first terminal searches the cellular network again in the moving process of the first terminal, so that the efficiency of accessing the cellular network can be improved; and after the first terminal accesses the cellular network, stopping navigation so as to save the electric quantity of the first terminal.
Referring to fig. 10, a flowchart of a method of acquiring a cellular network according to an exemplary embodiment of the present application is shown. Referring to fig. 10, the method includes:
step 1001: in case the first terminal is disconnected from the cellular network, the first terminal determines a first location information where the first terminal is located.
In some embodiments, this step is the same as step 301, and will not be described here again.
Step 1002: the first terminal sends an acquisition request to the satellite, wherein the acquisition request carries first position information, and the acquisition request is used for requesting second position information.
In some embodiments, this step is the same as step 302, and will not be described here again.
Step 1003: the first terminal receives indication information sent by the satellite, wherein the indication information is used for indicating the second position information.
The indication information may include second location information; or the indication information comprises a second navigation route from the first position information to the second position information determined by the satellite; or the indication information comprises a second guiding direction determined by the satellite from the first position information to the second position information; or the indication information includes map data, and the map data includes first position information, second position information, and navigation information based on the first position information and the second position information.
Step 1004: the first terminal performs navigation based on the instruction information.
In some embodiments, this step may be accomplished by steps 306-307; alternatively, this step may be implemented by steps 406-407; alternatively, this step may be accomplished by steps 506-507; alternatively, this step may be implemented by steps 605-606; alternatively, this step may be accomplished by 706-707; alternatively, this step may be implemented by steps 806-807, which are not described in detail herein.
Step 1005: and in the moving process of the first terminal, the first terminal detects third position information of the first terminal, and searches the cellular network again under the condition that the distance between the third position information and the second position information is smaller than a third preset distance.
In some embodiments, the first terminal requests access to the cellular network after searching for the cellular network; under the condition that the first terminal successfully accesses the cellular network, the first terminal exits from the guidance; and if the first terminal does not successfully access the cellular network, the first terminal continues to conduct booting until the first terminal successfully accesses the cellular network.
In the embodiment of the application, the first terminal searches the cellular network only when the first terminal approaches the second position information, so that the probability of accessing the cellular network can be improved, and the electric quantity of the first terminal can be saved.
Referring to fig. 11, a flowchart of a method of acquiring a cellular network according to an exemplary embodiment of the present application is shown. Referring to fig. 11, the method includes:
step 1101: the second terminal transmits signal configuration information to the satellite, the signal configuration information comprises a plurality of configuration options, the configuration options comprise position information and marking information, and the marking information is used for marking whether a position corresponding to the position information has a cellular network or not.
The second terminal is a terminal used by an operator; the tag information includes first tag information for indicating that the location-corresponding location has a cellular network and second tag information for indicating that the location-information-corresponding location does not have a cellular network; for example, the first flag information may be 1 and the second flag information may be 0. The location information includes longitude information and latitude information.
Step 1102: the satellite receives signal configuration information sent by the second terminal.
Step 1103: the satellite generates a signal map based on the signal configuration information.
Marking the position information with the cellular network in the signal map, wherein the position information with the cellular network is marked in the form of an area; for example, the location information in region 1 has a cellular network. In some embodiments, the location information without cellular network may also be marked in the signal map, and the location information without cellular network is also marked in the form of a region; for example, the location information in region 2 does not have a cellular network. In some embodiments, the signal configuration information sent by the second terminal is configured based on theoretical knowledge; and may have some deviation from the actual network coverage; thus, the signal map may be updated by the following steps 1104-1107.
Step 1104: and under the condition that the first terminal accesses the cellular network, the first terminal sends a first report request to the satellite.
In some embodiments, the first terminal periodically transmits a first report request to the satellite; the first report request carries a first mark and fourth position information of the first terminal, the first mark is used for marking that the fourth position information of the first terminal has a cellular network, and the first report request is used for requesting a satellite to update a signal map.
Step 1105: the satellite receives a first report request sent by the first terminal, and updates the signal map based on the first report request.
The satellite determines whether the position corresponding to the fourth position information in the signal map has a cellular network or not; modifying the signal mark of the position corresponding to the fourth position information in the signal map to be a first mark by the satellite under the condition that the position corresponding to the fourth position information does not have a cellular network; in the case where the fourth location information corresponds to a location having a cellular network, the satellite does not process the signal map.
Step 1106: and under the condition that the first terminal does not access the cellular network, the first terminal sends a second reporting request to the satellite.
The second report request carries a second mark and fifth position information of the first terminal, the second mark is used for marking that the fifth position information of the first terminal does not have a cellular network, and the second report request is used for requesting the satellite to update the signal map.
Step 1107: and the satellite receives a second reporting request of the first terminal, and updates the signal map based on the second reporting request.
The satellite determines whether the position corresponding to the fifth position information in the signal map has a cellular network or not; modifying the signal mark of the position corresponding to the fifth position information in the signal map to be a second mark by the satellite under the condition that the position corresponding to the fifth position information is provided with a cellular network; in the case where the fifth location information corresponding location does not have a cellular network, the satellite does not process the signal map.
In the embodiment of the application, an operator directly predicts whether the network coverage of each longitude and latitude has information to a satellite; the first terminal can also update at regular time, for example, a certain area is covered by a network, and longitude information and latitude information are sent to the satellite; for example, the first terminal cannot acquire a network in a certain area, and sends longitude information, latitude information and a state of the acquired network to the satellite, so that the satellite maintains a signal map, the longitude and latitude information has a cellular network, and the longitude and latitude information does not have the cellular network, so that the satellite acquires an accurate signal map, and further the accuracy of providing assistance for the first terminal based on the signal map is improved.
Referring to fig. 12, an apparatus for acquiring a cellular network according to an exemplary embodiment of the present application is shown, where the apparatus includes:
a first determining module 1201, configured to determine, in a case where the terminal is disconnected from the cellular network, first location information where the terminal is located;
a first sending module 1202, configured to send an acquisition request to a satellite, where the acquisition request carries first location information, and the acquisition request is used to request second location information of the satellite;
the first receiving module 1203 is configured to receive indication information sent by a satellite, where the indication information is used to indicate second location information;
and the navigation module 1204 is used for navigating based on the indication information.
In some embodiments, the navigation module 1204 is configured to generate a first navigation route based on the first location information and the second location information, the first navigation route being a route from the first location information to the second location information; or alternatively, the first and second heat exchangers may be,
the navigation module 1204 is configured to determine a first guiding direction based on the first location information and the second location information, where the first guiding direction is a direction from the first location information to the second location information.
In some embodiments, the indication information includes map data, and the map data includes first location information, second location information, and navigation information based on the first location information and the second location information.
In some embodiments, the navigation module 1204 is configured to indicate that the information includes a second navigation route, the second navigation route being a route from the first location information to the second location information; or, the indication information includes a second guiding direction, which is a direction from the first position information to the second position information.
In some embodiments, the apparatus further comprises: and the interruption module is used for searching the cellular network again in the process of moving the terminal, and outputting an interruption signal for interrupting the guiding of the terminal under the condition that the cellular network is searched and the cellular network is successfully accessed.
In some embodiments, the apparatus further comprises: the searching module is used for detecting third position information of the terminal in the moving process of the terminal, and searching the cellular network again under the condition that the distance between the third position information and the second position information is smaller than the first preset distance.
In some embodiments, the apparatus further comprises at least one of: the second sending module is used for sending a first reporting request to the satellite through the satellite communication module under the condition that the terminal is accessed to the cellular network, wherein the first reporting request carries a first mark and fourth position information of the terminal, the first mark is used for marking that the fourth position information of the terminal is provided with the cellular network, and the first reporting request is used for requesting the satellite to update the signal map; or alternatively, the first and second heat exchangers may be,
The third sending module is configured to send, when the terminal is not connected to the cellular network, a second report request to the satellite through the satellite communication module, where the second report request carries a second flag and fifth location information where the terminal is located, the second flag is used to flag that the fifth location information where the terminal is located does not have the cellular network, and the second report request is used to request the satellite to update the signal map.
In some embodiments, a first determining module 1201 is configured to determine first location information where the terminal is located, where the number of searching for the cellular network reaches a preset number of times but does not successfully access the cellular network; or, the first determining module 1201 is configured to determine, if the coverage rate of the cellular network in the environment is lower than the preset coverage rate, first location information where the terminal is located.
In the embodiment of the application, after the terminal is disconnected from the network, the terminal can request the satellite to provide assistance for the terminal, namely, the satellite provides the indication information with the second position information of the cellular network for the terminal, and navigation is performed based on the indication information, so that the terminal can accurately move to the area with network coverage based on navigation, and the accuracy of acquiring the cellular network is improved.
It should be noted that, when the apparatus for acquiring a cellular network provided in the foregoing embodiment performs the cellular network acquisition, only the division of the foregoing functional modules is used as an example, in practical application, the foregoing functional allocation may be performed by different functional modules according to needs, that is, the internal structure of the terminal is divided into different functional modules to complete all or part of the functions described above. In addition, the apparatus for acquiring a cellular network and the method embodiment for acquiring a cellular network provided in the foregoing embodiments belong to the same concept, and specific implementation processes of the apparatus for acquiring a cellular network are detailed in the method embodiment, which is not described herein again.
Referring to fig. 13, a block diagram of a terminal 1300 according to an exemplary embodiment of the present application is shown. The terminal 1300 may be the first terminal in the above embodiment or the second terminal in the above embodiment. The terminal 1300 of the present application may include one or more of the following: processor 1310, memory 1320, display 1330, and satellite communication module 1340. The processor 1310 is electrically connected to the satellite communication module 1340 through a bus, and the processor 1310 communicates with a satellite through the satellite communication module 1340 to obtain indication information.
Processor 1310 may include one or more processing cores. The processor 1310 connects various parts within the overall terminal 1300 using various interfaces and lines, performs various functions of the terminal 1300 and processes data by executing or executing instructions, programs, code sets, or instruction sets stored in the memory 1320, and invoking data stored in the memory 1320. Alternatively, the processor 1310 may be implemented in hardware in at least one of digital signal processing (Digital Signal Processing, DSP), field programmable gate array (Field-Programmable Gate Array, FPGA), programmable logic array (Programmable Logic Array, PLA). The processor 1310 may integrate one or a combination of several of a central processing unit (Central Processing Unit, CPU), an image processor (Graphics Processing Unit, GPU), a Neural network processor (Neural-network Processing Unit, NPU), a modem, etc. The CPU mainly processes an operating system, a user interface, an application program and the like; the GPU is used for rendering and drawing the content required to be displayed by the display 1330; the NPU is used to implement artificial intelligence (Artificial Intelligence, AI) functionality; the modem is used to handle wireless communications. It will be appreciated that the modem may not be integrated into the processor 1310 and may be implemented by a single chip.
Memory 1320 may include random access Memory (Random Access Memory, RAM) and may also include Read-Only Memory (ROM). Optionally, the memory 1320 includes a non-transitory computer readable medium (non-transitory computer-readable storage medium). Memory 1320 may be used to store instructions, programs, code, sets of codes, or instruction sets. The memory 1320 may include a stored program area and a stored data area, wherein the stored program area may store instructions for implementing an operating system, instructions for at least one function (such as a touch function, a sound playing function, an image playing function, etc.), instructions for implementing the various method embodiments described below, etc.; the storage data area may store data (e.g., audio data, phonebook) created according to the use of the terminal 1300, etc.
Display 1330 is a display component for displaying a user interface. Alternatively, the display 1330 may be a display with a touch function, through which a user may perform a touch operation on the display 1330 using any suitable object such as a finger, a stylus, or the like. Display 1330 is typically disposed on a front panel of terminal 1300. Display 1330 may be designed as a full screen, a curved screen, a contoured screen, a double-sided screen, or a folded screen. The display 1330 may also be designed as a combination of a full screen and a curved screen, a combination of a special-shaped screen and a curved screen, etc., which is not limited in this embodiment.
In addition, those skilled in the art will appreciate that the configuration of the terminal 1300 illustrated in the above-described figures does not constitute a limitation of the terminal 1300, and the terminal 1300 may include more or less components than illustrated, or may combine certain components, or may have a different arrangement of components. For example, the terminal 1300 further includes an audio acquisition device, a speaker, a radio frequency circuit, an input unit, a sensor, an audio circuit, a wireless fidelity (Wireless Fidelity, wi-Fi) module, a power supply, a bluetooth module, and the like, which are not described herein.
Embodiments of the present application also provide a computer readable medium storing at least one program code loaded and executed by a processor to implement the method of acquiring a cellular network as shown in the various embodiments above. Embodiments of the present application also provide a computer program product storing at least one program code that is loaded and executed by a processor to implement the method of acquiring a cellular network as shown in the various embodiments above.
In some embodiments, a computer program product according to an embodiment of the present application may be deployed to be executed on one terminal or on a plurality of terminals located at one site, or alternatively, on a plurality of terminals distributed at a plurality of sites and interconnected by a communication network, where a plurality of terminals distributed at a plurality of sites and interconnected by a communication network may constitute a blockchain system. In some embodiments, a computer program product according to embodiments of the present application may be deployed for execution on one satellite or on multiple satellites at one site, or alternatively, may be executed on multiple satellites distributed across multiple sites and interconnected by a communication network, where the multiple satellites distributed across multiple sites and interconnected by a communication network may constitute a blockchain system.
Those skilled in the art will appreciate that in one or more of the examples described above, the functions described in the embodiments of the present application may be implemented in hardware, software, firmware, or any combination thereof. When implemented in software, these functions may be stored on or transmitted over as one or more instructions or code on a computer-readable medium. Computer-readable media includes both computer storage media and communication media including any medium that facilitates transfer of a computer program from one place to another. A storage media may be any available media that can be accessed by a general purpose or special purpose computer.
The foregoing description of the preferred embodiments of the present application is not intended to limit the application, but rather, the application is to be construed as limited to the appended claims.

Claims (11)

1. A method of acquiring a cellular network, comprising:
under the condition that a terminal is disconnected with a cellular network, determining first position information of the terminal;
sending an acquisition request to a satellite, wherein the acquisition request carries the first position information and is used for requesting second position information;
Receiving indication information sent by the satellite, wherein the indication information is used for indicating the second position information;
and navigating based on the indication information.
2. The method of claim 1, wherein the navigating based on the indication information comprises any one of:
generating a first navigation route based on the first position information and the second position information, the first navigation route being a route from the first position information to the second position information; or alternatively, the first and second heat exchangers may be,
a first guiding direction is determined based on the first position information and the second position information, the first guiding direction being a direction from the first position information to the second position information.
3. The method of claim 1, wherein the indication information comprises map data, and wherein the map data comprises the first location information, the second location information, and navigation information based on the first location information and the second location information.
4. The method of claim 1, wherein the navigating based on the indication information comprises:
the indication information includes a second navigation route, the second navigation route being a route from the first location information to the second location information; or alternatively, the first and second heat exchangers may be,
The indication information includes a second guiding direction, which is a direction from the first position information to the second position information.
5. The method according to any one of claims 1-4, further comprising:
and searching the cellular network again in the moving process of the terminal, and stopping the navigation of the terminal under the condition that the cellular network is searched and the cellular network is successfully accessed.
6. The method according to any one of claims 1-4, further comprising:
and detecting third position information of the terminal in the moving process of the terminal, and searching the cellular network again under the condition that the distance between the third position information and the second position information is smaller than the first preset distance.
7. The method of claim 1, further comprising at least one of:
sending a first report request to the satellite under the condition that the terminal is accessed to the cellular network, wherein the first report request carries a first mark and fourth position information of the terminal, and the first mark is used for marking that the fourth position information of the terminal has the cellular network; or alternatively, the first and second heat exchangers may be,
And under the condition that the terminal is not accessed to the cellular network, sending a second reporting request to the satellite, wherein the second reporting request carries a second mark and fifth position information of the terminal, and the second mark is used for marking that the fifth position information of the terminal does not have the cellular network.
8. The method of claim 1, wherein the determining the first location information of the terminal comprises at least one of:
determining first position information of the terminal under the condition that the times of searching the cellular network reach the preset times but the cellular network is not successfully accessed; or alternatively, the first and second heat exchangers may be,
and under the condition that the coverage rate of the cellular network in the environment is lower than the preset coverage rate, determining the first position information of the terminal.
9. An apparatus for acquiring a cellular network, the apparatus comprising:
a first determining module, configured to determine first location information where a terminal is located when the terminal is disconnected from a cellular network;
the first sending module is used for sending an acquisition request to the satellite, wherein the acquisition request carries the first position information, and the acquisition request is used for requesting the second position information;
The first receiving module is used for receiving indication information sent by the satellite, and the indication information is used for indicating the second position information;
and the navigation module is used for navigating based on the indication information.
10. A terminal comprising a processor and a memory, wherein the memory has stored therein at least one program code that is loaded and executed by the processor to implement the method of acquiring a cellular network according to any of claims 1 to 8.
11. A computer readable storage medium having stored therein at least one program code, the at least one program code being loaded and executed by a processor to implement the method of acquiring a cellular network according to any one of claims 1 to 8.
CN202310733095.7A 2023-06-20 2023-06-20 Method, device, terminal, storage medium and product for obtaining cellular network Pending CN116709190A (en)

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