CN115515206A - Network searching method based on cloud service, terminal and cloud server - Google Patents
Network searching method based on cloud service, terminal and cloud server Download PDFInfo
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- CN115515206A CN115515206A CN202211339014.7A CN202211339014A CN115515206A CN 115515206 A CN115515206 A CN 115515206A CN 202211339014 A CN202211339014 A CN 202211339014A CN 115515206 A CN115515206 A CN 115515206A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/02—Access restriction performed under specific conditions
- H04W48/04—Access restriction performed under specific conditions based on user or terminal location or mobility data, e.g. moving direction, speed
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
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Abstract
The embodiment of the invention provides a network searching method, a terminal and a cloud server based on cloud service, wherein the method comprises the following steps: the terminal determines the current position information of the terminal; the terminal sends a first request to a cloud server, wherein the first request is used for acquiring first network information corresponding to the current position information; the terminal receives a first response sent by the cloud server, wherein the first response comprises first network information; the terminal judges whether to register to a first network corresponding to first network information according to second network information registered by the terminal and the first network information; if the terminal is to register to the first network, the terminal initiates registration to the first network.
Description
Description of divisional applications
The application is a divisional application of Chinese patent application with the application date of 2016, 7 and 28, and the application number of 201610616837.8, and the name of the invention of a cloud service-based network searching method, a terminal and a cloud server.
Technical Field
The invention relates to the field of wireless communication, in particular to a network searching method based on cloud service, a terminal and a cloud server.
Background
At present, mobile communication enters the 4G era, and data services become mainstream. The Global Positioning System (GPS) is a standard configuration of the smart terminal, a terminal user can conveniently locate himself, public coverage and family coverage of Wireless Fidelity (WiFi) are popularized, the WiFi function is also a standard configuration of the smart terminal, the cloud technology is also applied in a large scale, and a mobile phone user can upload information to a cloud for storage.
Based on the above conditions, it becomes possible to optimize the network searching registration of the terminal by using big data. The position information of the terminal is combined with the network condition, and the terminal can search and register a stable network to provide good service for the user.
The existing network searching and registering method comprises the following steps: after the terminal is started, the network which is registered last time is registered, after the registration fails, the frequency bands of all systems are searched according to the priority of the systems, and the network is searched and registered according to the protocol requirements; after the terminal is disconnected from the network, searching each frequency point of the supported frequency band according to the network system, selecting the strongest signal network for registration according to the search result, and after the registration is successful, the terminal enters standby. And after the terminal enters the standby state, measuring the target cell according to the broadcast message of the network in the terminal moving process, and switching to the target cell after the conditions are met.
Under the traditional network searching and switching method, the terminal may not be in a standby state under the most stable network, the network searching time of the terminal is long, the terminal may be frequently switched in a standby state, and the network searching of the terminal is frequent in a no-network state.
Disclosure of Invention
In order to solve the technical problems in the background art, embodiments of the present invention provide a network searching method, a terminal and a cloud server based on cloud services, so that the terminal can search and register to a stable network.
In order to achieve the above purpose, the technical solution of the embodiment of the present invention is realized as follows:
in a first aspect, an embodiment of the present invention provides a network searching method based on cloud service, where the method includes:
the terminal determines the current position information of the terminal;
the terminal sends a first request to a cloud server, wherein the first request is used for acquiring first network information corresponding to the current position information;
the terminal receives a first response sent by the cloud server, wherein the first response comprises first network information;
the terminal judges whether to register to a first network corresponding to first network information according to second network information registered by the terminal and the first network information;
and if the terminal is to be registered to the first network, the terminal initiates registration to the first network.
In a second aspect, an embodiment of the present invention provides a network searching method based on cloud service, where the method includes:
the cloud server receives a first request sent by a terminal, wherein the first request is used for acquiring first network information corresponding to the current position information;
the cloud server sends a first response to the terminal, wherein the first response comprises first network information;
the cloud server receives third network information sent by the terminal;
the cloud server judges whether the current position of the terminal stores fifth network information;
if fifth network information is stored in the current position of the terminal, the cloud server judges whether the fifth network information is the same as the third network information;
if the fifth network information is different from the third network information, the cloud server determines sixth network information of the current position of the terminal according to a preset algorithm;
and the cloud server updates the network information of the current position of the terminal into sixth network information.
In a third aspect, an embodiment of the present invention provides a terminal for searching a network based on a cloud service, where the terminal includes:
the first determining module is used for determining the current position information of the first determining module;
a first sending module, configured to send a first request to a cloud server, where the first request is used to obtain first network information corresponding to the current location information;
the first receiving module is used for receiving a first response sent by the cloud server, wherein the first response comprises first network information;
the first judgment module is used for judging whether to register to a first network corresponding to first network information according to second network information registered by the first judgment module and the first network information;
a first registration module, configured to initiate registration with the first network if the terminal is to be registered with the first network.
In a fourth aspect, an embodiment of the present invention provides a cloud server for searching a network based on a cloud service, where the cloud server includes:
a third receiving module, configured to receive a first request sent by a terminal, where the first request is used to obtain first network information corresponding to the current location information;
a fourth sending module, configured to send a first response to the terminal, where the first response includes first network information;
a fourth receiving module, configured to receive third network information sent by the terminal;
the sixth judging module is used for judging whether the current position of the terminal stores fifth network information or not;
a seventh determining module, configured to determine whether fifth network information is the same as the third network information if the fifth network information is stored in the current location of the terminal;
a fourth determining module, configured to determine, according to a predetermined algorithm, sixth network information of the current location of the terminal if the fifth network information is different from the third network information;
and the first updating module is used for updating the network information of the current position of the terminal into sixth network information.
The embodiment of the invention provides a network searching method, a terminal and a cloud server based on cloud service, wherein the network searching method comprises the following steps: the terminal determines the current position information of the terminal; the terminal sends a first request to a cloud server, wherein the first request is used for acquiring first network information corresponding to the current position information; the terminal receives a first response sent by the cloud server, wherein the first response comprises first network information; the terminal judges whether to register to a first network corresponding to first network information according to second network information registered by the terminal and the first network information; if the terminal is to be registered to the first network, the terminal initiates registration to the first network, so that the terminal can be registered to a more stable network, and frequent switching of the terminal is reduced.
Drawings
Fig. 1 is a schematic flow chart illustrating an implementation of a network searching method based on cloud services according to an embodiment of the present invention;
fig. 2 is a schematic flow chart illustrating an implementation of a network searching method based on cloud services according to a second embodiment of the present invention;
fig. 3 is a schematic flow chart illustrating an implementation of a network searching method based on cloud services according to a third embodiment of the present invention;
fig. 4-1 is a schematic view of an implementation flow of a network searching method based on cloud services according to a fourth embodiment of the present invention;
fig. 4-2 is a schematic view of a flow of implementing the terminal obtaining the current position according to the embodiment of the present invention;
fig. 4-3 are schematic diagrams illustrating an implementation process of registering by a terminal according to network information registered by the terminal and network information sent by a cloud server according to the embodiment of the present invention;
fig. 4-4 are schematic diagrams illustrating an implementation flow of uploading location point network information to a cloud server after a terminal completes registration according to an embodiment of the present invention;
fig. 4-5 are schematic diagrams illustrating a flow of updating network information of a terminal location point by a cloud server according to an embodiment of the present invention;
fig. 5 is a schematic flow chart illustrating an implementation of a network searching method based on cloud services according to an embodiment of the present invention;
FIG. 6 is a schematic structural diagram of a sixth embodiment of a cloud-based network searching system according to the present invention;
fig. 7 is a schematic structural diagram of a seventh cloud service-based network searching system according to an embodiment of the present invention.
Detailed Description
Example one
In order to solve the technical problem mentioned in the background art, embodiments of the present invention provide a network searching method based on cloud services, which enables a terminal to register in a stable network, thereby avoiding frequent switching and improving user experience. Fig. 1 is a schematic flow chart illustrating an implementation process of a network searching method based on cloud services according to an embodiment of the present invention, as shown in fig. 1, the method includes:
step S101, the terminal determines the current position information of the terminal;
here, step S101 further includes: after the terminal is started, judging whether the data service of the terminal is available; if the data service of the terminal is available, the terminal starts a positioning system; and the terminal acquires the current position information of the terminal through the positioning system.
Step S102, the terminal sends a first request to a cloud server;
here, the first request is used to obtain first network information corresponding to the current location information, where the first network information may also include multiple pieces of network information of the current location, and the first network information at least includes a frequency band, a frequency point, a cell identifier, and a signal strength. And the cloud server receives the first request and sends a first response to the terminal.
Step S103, the terminal receives a first response sent by the cloud server;
here, the first response includes first network information therein.
Step S104, the terminal judges whether to register to a first network corresponding to first network information according to second network information registered by the terminal and the first network information;
here, the terminal determines whether a second signal strength carried in second network information that is registered by the terminal is greater than a first signal strength carried in the first network information, if the second signal strength is greater than the first signal strength, the terminal does not need to register to a first network corresponding to the first network information, and if the second signal strength is less than the first signal strength, the terminal registers to the first network corresponding to the first network information, so that the terminal can actively select to register to a stable network, thereby avoiding frequent switching and improving user experience.
Step S105, if the terminal is to be registered to the first network, the terminal initiates registration to the first network.
In the implementation of the invention, the terminal determines the current position information of the terminal; the terminal sends a first request to a cloud server, wherein the first request is used for acquiring first network information corresponding to the current position information; the terminal receives a first response sent by the cloud server, wherein the first response comprises first network information; the terminal judges whether to register to a first network corresponding to first network information according to second network information registered by the terminal and the first network information; if the terminal is to be registered to the first network, the terminal initiates registration to the first network, so that the terminal can be registered to a more stable network, frequent switching is avoided, and user experience is improved.
Example two
Based on the foregoing embodiment, an embodiment of the present invention further provides a cloud service-based network searching method, and fig. 2 is a schematic flow chart illustrating an implementation process of a cloud service-based network searching method according to a second embodiment of the present invention, as shown in fig. 2, the method includes:
step S201, the terminal determines the current position information of the terminal;
here, step S201 further includes: after the terminal is started, judging whether the data service of the terminal is available; if the data service of the terminal is available, the terminal starts a positioning system; and the terminal acquires the current position information of the terminal through the positioning system.
Step S202, the terminal sends a first request to a cloud server;
here, the first request is used to obtain first network information corresponding to the current location information, where the first network information may also include multiple pieces of network information of the current location, and the first network information at least includes a frequency band, a frequency point, a cell identifier, and a signal strength. And the cloud server receives the first request and sends a first response to the terminal.
Step S203, the terminal receives a first response sent by the cloud server;
here, the first response includes first network information therein.
Step S204, the terminal judges whether to register to a first network corresponding to first network information according to second network information registered by the terminal and the first network information;
here, the terminal determines whether a second signal strength carried in second network information that is registered by the terminal is greater than a first signal strength carried in the first network information, if the second signal strength is greater than the first signal strength, the terminal does not need to register to the first network corresponding to the first network information, and if the second signal strength is less than the first signal strength, the terminal registers to the first network corresponding to the first network information, so that the terminal can actively select to register to a stable network.
Step S205, if the terminal is to register to the first network, the terminal initiates registration to the first network;
step S206, the terminal judges whether the registration is successful;
step S207, if the terminal is successfully registered, the terminal clears a registration number counter;
step S208, if the terminal fails to register, the terminal adds 1 to the registration times and judges whether the registration times is less than a preset threshold value;
step S209, if the registration times is less than the preset threshold value, the terminal initiates registration to the first network again;
step S210, if the registration times is larger than a preset threshold value, the terminal ends the registration process and determines the third network information of the current position;
step S211, the terminal sends the third network information of the current position to a cloud server;
here, the cloud server receives third network information sent by the terminal;
step S212, the cloud server judges whether the current position of the terminal stores fifth network information;
step S213, if the current position of the terminal stores fifth network information, the cloud server judges whether the fifth network information is the same as the third network information;
step S214, if the fifth network information is different from the third network information, the cloud server determines sixth network information of the current position of the terminal according to a preset algorithm;
step S215, the cloud server updates the network information of the current location of the terminal to sixth network information;
step S216, if the fifth network information is not stored in the current position of the terminal, the cloud server determines the seventh network information of the current position of the terminal according to a preset algorithm;
step S217, the cloud server updates the network information of the current location of the terminal to seventh network information.
EXAMPLE III
Based on the foregoing embodiment, an embodiment of the present invention provides a network searching method based on cloud service, and fig. 3 is a schematic flow chart illustrating an implementation process of a network searching method based on cloud service according to a third embodiment of the present invention, as shown in fig. 3, the method includes:
step S301, if the terminal is started and is not successfully registered in the network, the terminal judges whether WiFi service with signal strength exceeding a second threshold exists or not;
step S302, if WiFi service with signal intensity exceeding a second threshold value exists, the terminal establishes connection with the WiFi service;
step S303, the terminal determines the current position information;
step S304, the terminal sends a second request to a cloud server;
here, the second request is used to acquire fourth network information of the current location, and the cloud server receives the second request.
Step S305, the terminal receives a second response sent by the cloud server;
here, the cloud server transmits a second response to the terminal, the second response including fourth network information.
Step S306, the terminal judges whether the fourth network information has a wireless network which can be registered;
step S307, if there is no wireless network that can be registered in the fourth network information, the terminal stops searching for a network at a fixed time.
In the embodiment of the invention, when the terminal is not registered in the network, the network information of the current position of the terminal stored in the cloud server can be acquired through WiFi service connection, and if the network information of the current position stored in the cloud server does not have a network which can be registered, the terminal stops searching the network at regular time, so that the electric quantity consumed by the terminal due to the regular network searching can be reduced, and the standby time of the terminal can be prolonged.
Example four
In order to solve the disadvantages of traditional network searching, registration and switching, the implementation of the present invention first provides a network searching method based on cloud services, and fig. 4-1 is a schematic flow chart of an implementation of a network searching method based on cloud services according to a fourth embodiment of the present invention, as shown in fig. 4-1, the method includes:
step S401, after the terminal is started, the current position of the terminal is positioned by using a GPS;
here, the implementation flow of step S401 is as shown in fig. 4-2, and in the case that the data service is available, the GPS is started to locate the terminal position, and the terminal position is acquired.
Step S402, the terminal sends a request for acquiring the network information of the current position to a cloud server;
step S403, after receiving the request, the cloud server acquires network information according to the position of the terminal and sends the network information to the terminal;
step S404, the terminal receives the network information sent by the cloud server, firstly stores the network information in a local database, and then switches to a corresponding network by using the acquired network information;
here, the implementation flow of step S404 is shown in fig. 4-3, and step S404 further includes:
step S4041, the terminal compares the network information (including country code, operator code, frequency band, frequency point, cell identification, signal strength and the like) acquired from the cloud server with the network information registered by the terminal currently, and if the network information is the same, the processing is finished;
here, after receiving the network information sent by the cloud server, the terminal determines whether the signal intensity of the network that the terminal has registered with is smaller than the signal intensity carried in the network information sent by the cloud server.
Step S4042, the terminal initiates registration according to the network information of the cloud server;
here, if the signal strength of the network in which the terminal itself is registered is not less than the signal strength carried in the network information sent by the cloud server, the terminal still resides in the registered network, and if the signal strength of the network in which the terminal itself is registered is less than the signal strength carried in the network information sent by the cloud server, the terminal registers in the network corresponding to the network information sent by the cloud server.
Step S4043, the terminal judges whether the registration is successful, if yes, the step S4046 is carried out, and if not, the step S4044 is carried out;
step S4044, if the registration fails and the terminal determines whether the registration frequency is less than N (the general suggestion is 3), if yes, step S4042 is executed, and if no, step S4045 is executed;
step S4045, if the registration frequency is not less than N, the terminal ends the registration process, and the terminal records the network information of the current position point;
step S4046, if the terminal registration is successful, the registration time counter is cleared, and the process is ended.
Step S405, after the terminal network is stable, comparing the current network information of the terminal position point with the network information sent by the cloud server, and if the current network information of the position point is different, uploading the current network information of the position point;
here, the implementation flow of step S405 is as shown in fig. 4-4, and after the terminal finishes registering, if the registration is successful according to the network information sent by the cloud server, the terminal finishes registering; and if the registration fails, uploading the network information of the current position point to a cloud server. The terminal uploads the network information of the current position point according to the service state and the signal strength, and selects the network information of the current service cell and a plurality of adjacent cells to upload.
Step S406, the cloud server receives the network information of the location point reported by the terminal, stores the network information in the cloud server, and determines whether to update the network information of the location point according to the network information update rule of the location point.
Here, the implementation flow of step S406 is shown in fig. 4-5, and step S406 further includes:
step S4061, the cloud server receives the position point network information reported by the terminal;
step S4062, the cloud server judges whether the position point has network information, if yes, the step S4063 is carried out, and if not, the step S4065 is carried out;
step S4063, if the position point has network information, the cloud server judges whether the network information of the position point is consistent with the network information stored by the cloud server, if yes, step S4064 is executed, and if not, step S4065 is executed;
step S4064, if the network information of the position point is consistent with the network information stored by the cloud server, the process is finished;
step S4065, storing the network information of the location point in a cloud server;
step S4066, updating the network information of the location point with the algorithm preferred network information.
The cloud server selects the network information of the terminal position point within the error range at the terminal position point according to the precision error of the GPS, different cells select a cell and a cell identifier according to the signal intensity, the same cell selects the cell identifier according to the signal intensity, and N network information is selected for the position point to be stored. Here, the same cell means that LACs (Location Area codes) are the same.
EXAMPLE five
Based on the foregoing embodiments, this embodiment provides a network searching method based on cloud services when a terminal network is out of service but WiFi services are available, and fig. 5 is a schematic flow chart illustrating an implementation of a network searching method based on cloud services according to a fifth embodiment of the present invention, as shown in fig. 5, the method includes:
step S501, the terminal judges whether WiFi service is available or not, and if not, the process is ended;
step S502, the terminal acquires a position point through a GPS;
step S503, acquiring network information of the position point from a cloud server according to the position point;
step S504, if the network of the position point has no service, the step S505 is entered, otherwise, the processing is finished;
and step S505, the terminal stops the network searching timer and does not search for the network at regular time.
In the embodiment of the invention, when the terminal is started and has available data service, a prompt box can be popped up, and the activity can generate data flow to prompt a user whether to participate in the activity for improving user experience. And under the environment that the WiFi data service is available, a prompt box is popped up to prompt whether the user participates in the user experience activity. The user experience is only initiated after the user clicks on the confirmation.
EXAMPLE six
Based on the foregoing embodiments, an embodiment of the present invention provides a cloud service-based network searching system, and fig. 6 is a schematic view of a composition structure of a cloud service-based network searching system according to a sixth embodiment of the present invention, as shown in fig. 6, the system includes: a terminal 61 and a cloud server 62, wherein the terminal 61 includes: a first determining module 611, a first sending module 612, a first receiving module 613, a first judging module 614, a first registering module 615, a second judging module 616, a first clearing module 617, a third judging module 618, a second registering module 619, a second determining module 6110 and a second sending module 6111; the cloud server 62 includes: a third receiving module 621, a fourth sending module 622, a fourth receiving module 623, a sixth judging module 624, a seventh judging module 625, a fourth determining module 626, a first updating module 627, a fifth determining module 628 and a second updating module 629, wherein:
the first determining module 611 is configured to determine current location information of the first determining module;
here, the first determining module further includes: the first judging unit is used for judging whether the data service of the terminal is available or not after the terminal is started; a first starting unit, configured to start a positioning system if the data service of the terminal is available; and the first determining unit is used for determining the current position information of the positioning system.
The first sending module 612 is configured to send a first request to a cloud server, where the first request is used to obtain first network information corresponding to the current location information;
the third receiving module 621 is configured to receive a first request sent by a terminal, where the first request is used to obtain first network information corresponding to the current location information;
the fourth sending module 622 is configured to send a first response to the terminal, where the first response includes first network information;
the first receiving module 613 is configured to receive a first response sent by the cloud server, where the first response includes first network information;
the first determining module 614 is configured to determine whether to register to a first network corresponding to first network information according to the second network information and the first network information that are registered by the first determining module;
the first registration module 615 is configured to initiate registration with the first network if the terminal is to be registered with the first network.
The second determining module 616 is configured to determine whether the registration is successful;
the first clear module 617 is configured to clear a registration number counter if the terminal is successfully registered;
the third determining module 618, if the terminal registration fails, adds 1 to the registration number, and determines whether the registration number is smaller than a preset threshold;
the second registration module 619 is configured to initiate registration to the first network again if the number of registration times is less than a preset threshold;
the second determining module 6110, configured to end the registration process and determine third network information of the current location if the number of registration times is greater than a preset threshold;
the second sending module 6111 is configured to send the third network information of the current location to the cloud server;
the fourth receiving module 623 is configured to receive third network information sent by the terminal;
the sixth determining module 624 is configured to determine whether the current location of the terminal stores fifth network information;
the seventh determining module 625 is configured to determine whether the fifth network information is the same as the third network information if the fifth network information is stored in the current location of the terminal;
the fourth determining module 626 is configured to determine, according to a predetermined algorithm, sixth network information of the current location of the terminal if the fifth network information is different from the third network information;
the first updating module 627 is configured to update the network information of the current location of the terminal to sixth network information;
the fifth determining module 628 configured to determine, according to a predetermined algorithm, seventh network information of the current location of the terminal if the fifth network information is not stored in the current location of the terminal;
the second updating module 629 is configured to update the network information of the current location of the terminal to seventh network information.
It is to be noted here that: the above description of the cloud service-based network searching system embodiment is similar to the description of the method embodiment, and has similar beneficial effects to the method embodiment, and therefore, the description is omitted. For technical details that are not disclosed in the cloud service-based network searching system embodiment of the present invention, please refer to the description of the method embodiment of the present invention for understanding, and therefore will not be described again for brevity.
EXAMPLE seven
An embodiment of the present invention provides a cloud service-based network searching system, and fig. 6 is a schematic diagram of a composition structure of a cloud service-based network searching system according to a sixth embodiment of the present invention, and as shown in fig. 6, the system includes: a terminal 71 and a cloud server 72, wherein the terminal 71 comprises: a fourth judgment module 711, a first establishment module 712, a third determination module 713, a third sending module 714, a second receiving module 715, a fifth judgment module 716 and a first stopping module 717; the cloud server includes: a fifth receiving module 721 and a fifth transmitting module 722, wherein:
the fourth determining module 711 is configured to determine whether there is WiFi service with a signal strength exceeding a second threshold if the WiFi service is not successfully registered in the network after the WiFi service is started;
the first establishing module 712, configured to establish a connection with a WiFi service if there is a WiFi service whose signal strength exceeds a second threshold;
the third determining module 713, configured to determine current location information;
the third sending module 714 is configured to send a second request to the cloud server, where the second request is used to obtain fourth network information of the current location;
the fifth receiving module 721 is configured to receive the second request sent by the terminal;
the fifth sending module 722 is configured to send a second response to the terminal, where the second response is a response to the second request;
the second receiving module 715 is configured to receive a second response sent by the cloud server, where the second response includes fourth network information;
the fifth determining module 716 is configured to determine whether there is a registrable wireless network in the fourth network information;
the first stopping module 717 is configured to stop the timed network search if there is no registrable wireless network in the fourth network information.
Here, it should be noted that: the above description of the cloud service-based network searching system embodiment is similar to the description of the method embodiment, and has similar beneficial effects to the method embodiment, and therefore, the description is omitted. For technical details that are not disclosed in the cloud service-based network searching system embodiment of the present invention, please refer to the description of the method embodiment of the present invention for understanding, and therefore will not be described again for brevity.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of a hardware embodiment, a software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.
Claims (12)
1. A cloud service-based network searching method in a cloud server includes:
receiving first network information which is sent by a terminal and corresponds to the current position of the terminal, wherein the first network information comprises network information of a current service cell and a plurality of adjacent cells of the terminal;
determining that the stored network information in the cloud server includes second network information corresponding to the current location; and
updating the saved network information based on the first network information and the second network information.
2. The method of claim 1, wherein updating the saved network information based on the first network information and the second network information comprises:
judging whether the first network information and the second network information are the same;
if the first network information is different from the second network information, determining the third network information according to a predetermined algorithm; and
and updating the stored network information to the third network information.
3. The method of claim 2, wherein the determining the third network information comprises:
and selecting a plurality of network information corresponding to the position within the error range according to the positioning precision error of the current position.
4. The method of claim 3, wherein the third network information comprises a cell and a cell identity, and the determining the third network information further comprises:
selecting a cell and a cell identifier according to the signal strength aiming at different cells; and
for the same cell, a cell identity is selected according to the signal strength.
5. The method of claim 1, wherein the method further comprises:
receiving a request sent by the terminal, wherein the request is used for acquiring the registered network information corresponding to the current position; and
sending a response to the terminal, wherein the response includes the registered network information;
wherein the second network information is the registered network information stored in the stored network information.
6. A network searching method based on cloud service in a terminal comprises the following steps:
determining first network information corresponding to a current location of the terminal based on that current network information of the terminal is different from registered network information received from a cloud server, wherein the first network information includes network information of a current serving cell and a plurality of neighboring cells of the terminal; and
and sending the first network information to the cloud server.
7. The method of claim 6, wherein the method further comprises:
receiving the registration network information sent by the cloud server; and
and initiating network registration according to the registered network information.
8. The method of claim 7, wherein determining first network information corresponding to the current location of the terminal comprises:
and if the network registration fails, determining the first network information according to the service state and the signal strength of the current network.
9. The method of claim 7, wherein the registration network information comprises signal strength, and initiating network registration in accordance with the registration network information comprises:
judging whether a first signal strength of the current network to which the terminal is registered is greater than a second signal strength included in the registered network information; and
initiating the network registration if the first signal strength is less than the second signal strength.
10. A cloud server for a cloud service search network, comprising:
one or more processors; and
storage having one or more programs stored thereon that, when executed by the one or more processors, cause the one or more processors to perform the method of any of claims 1-5.
11. A terminal for cloud service network searching comprises:
one or more processors; and
storage having one or more programs stored thereon that, when executed by the one or more processors, cause the one or more processors to perform the method of any of claims 6-9.
12. A computer-readable medium, on which a computer program is stored which, when executed by a processor, causes the processor to carry out the method according to any one of claims 1-9.
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| CN108668333B (en) * | 2018-07-09 | 2021-05-28 | 深圳市优克联新技术有限公司 | Switching method and system of mobile network |
| CN111356186B (en) * | 2018-12-24 | 2022-07-19 | 浙江宇视科技有限公司 | Method and device for dynamically switching network of application programs of intelligent terminal |
| CN111278084A (en) * | 2020-02-12 | 2020-06-12 | 北京小米移动软件有限公司 | Method and device for issuing network registration and network selection parameters of terminal |
| WO2022027344A1 (en) * | 2020-08-05 | 2022-02-10 | Oppo广东移动通信有限公司 | Cell selection method and apparatus, device and medium |
| CN112738882A (en) * | 2021-03-31 | 2021-04-30 | 四川创智联恒科技有限公司 | NR network registration method and system based on 5G communication and NR system terminal |
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| CN103733701B (en) * | 2011-02-23 | 2018-05-04 | T移动美国公司 | System and method for subscribing to internet protocol multi-media sub-system (IMS) application service login state |
| CN102413544B (en) * | 2011-12-05 | 2018-08-17 | 南京中兴新软件有限责任公司 | The searching method and system of LTE network |
| CN103686882B (en) * | 2012-09-18 | 2019-04-05 | 中兴通讯股份有限公司 | Non-call method for processing business, device and system in circuit switching fall-back system |
| CN104244174B (en) * | 2013-06-13 | 2018-10-26 | 阿里巴巴集团控股有限公司 | The acquisition methods and server of the geographical location information of terminal |
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| CN105430618B (en) * | 2016-01-14 | 2019-02-12 | Oppo广东移动通信有限公司 | A kind of network registering method and device |
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