CN111328117B - Network searching method and electronic equipment - Google Patents

Network searching method and electronic equipment Download PDF

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Publication number
CN111328117B
CN111328117B CN202010096925.6A CN202010096925A CN111328117B CN 111328117 B CN111328117 B CN 111328117B CN 202010096925 A CN202010096925 A CN 202010096925A CN 111328117 B CN111328117 B CN 111328117B
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cell information
cell
pieces
list
cells
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CN111328117A (en
Inventor
刘振杰
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Vivo Mobile Communication Co Ltd
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Vivo Mobile Communication Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/00835—Determination of neighbour cell lists
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/0085—Hand-off measurements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point

Abstract

The embodiment of the invention discloses a network searching method and electronic equipment, relates to the technical field of communication, and can solve the problem that the efficiency of searching a proper cell by the electronic equipment is low. The method comprises the following steps: acquiring N pieces of first cell information, wherein the N pieces of first cell information are used for indicating N first cells, one piece of first cell information corresponds to one first cell, and N is an integer greater than 1; determining a first list according to the N pieces of first cell information, wherein the first list comprises M pieces of first cell information in the N pieces of first cell information, the M pieces of first cell information are used for indicating M pieces of first cells in the N pieces of first cell information, and M is a positive integer smaller than N; and measuring a cell corresponding to the cell information in a second list, wherein the second list at least comprises M pieces of first cell information. The embodiment of the invention is applied to the network searching process when the electronic equipment is in a starting-up and closing flight mode or moves from an area without a network to an area with the network.

Description

Network searching method and electronic equipment
Technical Field
The embodiment of the invention relates to the technical field of communication, in particular to a network searching method and electronic equipment.
Background
Generally, after the electronic device is turned on or turned off in the flight mode, all frequency points corresponding to the position of the electronic device may be scanned in a blind scanning manner (i.e., a full-band searching manner), for example: and searching and measuring a frequency point corresponding to a fourth generation mobile communication (4G) network and a frequency point corresponding to a fifth generation mobile communication (5G) network so as to measure and connect a proper cell.
However, in the above method, the electronic device needs to measure all frequency points corresponding to the location of the electronic device one by one to determine a suitable cell, so that the time consumed for the electronic device to search for the suitable cell is long, that is, the efficiency for the electronic device to search for the suitable cell is low.
Disclosure of Invention
The embodiment of the invention provides a network searching method and electronic equipment, which can solve the problem of low efficiency of searching a proper cell by the electronic equipment.
In order to solve the technical problem, the embodiment of the invention adopts the following technical scheme:
in a first aspect of the embodiments of the present invention, a network search method is provided, which is applied to an electronic device, and includes: acquiring N pieces of first cell information, wherein the N pieces of first cell information are used for indicating N pieces of first cells, one piece of first cell information corresponds to one first cell, the N pieces of first cells are historical cells where electronic equipment resides, the N pieces of first cells comprise cells of at least two wireless access technology types, and N is an integer greater than 1; determining a first list according to the N pieces of first cell information, wherein the first list comprises M pieces of first cell information in the N pieces of first cell information, the M pieces of first cell information are used for indicating M pieces of first cells in the N pieces of first cell information, the M pieces of first cells are cells of a first radio access technology type, and M is a positive integer smaller than N; and measuring a cell corresponding to the cell information in a second list, wherein the second list at least comprises M pieces of first cell information.
In a second aspect of the embodiments of the present invention, there is provided an electronic device, including: the device comprises an acquisition module, a determination module and a measurement module. The device comprises an obtaining module, a determining module and a judging module, wherein the obtaining module is used for obtaining N pieces of first cell information, the N pieces of first cell information are used for indicating N pieces of first cells, one piece of first cell information corresponds to one first cell, the N pieces of first cells are historical cells where electronic equipment resides, the N pieces of first cells comprise cells of at least two wireless access technology types, and N is an integer greater than 1. A determining module, configured to determine a first list according to the N pieces of first cell information acquired by the acquiring module, where the first list includes M pieces of first cell information in the N pieces of first cell information, the M pieces of first cell information are used to indicate M pieces of first cells in the N pieces of first cells, the M pieces of first cells are cells of a first radio access technology type, and M is a positive integer smaller than N. And the measuring module is used for measuring the cell corresponding to the cell information in the second list, and the second list at least comprises M pieces of first cell information.
In a third aspect of the embodiments of the present invention, an electronic device is provided, where the electronic device includes a processor, a memory, and a computer program stored in the memory and capable of running on the processor, and when the computer program is executed by the processor, the electronic device implements the steps of the network searching method according to the first aspect.
A fourth aspect of the embodiments of the present invention provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the steps of the network searching method according to the first aspect.
In this embodiment of the present invention, the electronic device may determine, according to N pieces of first cell information of the camped history cell, cell information of a cell of a first radio access technology type (i.e., M pieces of first cell information) from the N pieces of first cell information, so as to measure cells corresponding to the M pieces of first cell information. Because the electronic equipment can screen part of the first cell information from the plurality of first cell information, namely screen the cell information of which the cells are of the same wireless access technology type, the electronic equipment can preferentially measure some cells corresponding to the part of the first cell information so as to find a certain cell from the cells for cell access, rather than directly measuring all frequency points corresponding to the position of the electronic equipment one by one in a blind scanning mode, the electronic equipment can quickly and accurately search a proper cell, and the efficiency of searching the proper cell by the electronic equipment can be improved.
Drawings
Fig. 1 is a schematic structural diagram of an android operating system according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a network searching method according to an embodiment of the present invention;
fig. 3 is a second schematic diagram of a network searching method according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of an electronic device according to an embodiment of the present invention;
fig. 5 is a second schematic structural diagram of an electronic device according to an embodiment of the invention;
fig. 6 is a hardware schematic diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The terms "first" and "second," and the like, in the description and in the claims of embodiments of the present invention are used for distinguishing between different objects and not for describing a particular order of the objects. For example, the first cell and the second cell, etc. are for distinguishing different cells, rather than for describing a particular order of cells.
In the description of the embodiments of the present invention, the meaning of "a plurality" means two or more unless otherwise specified. For example, a plurality of elements refers to two elements or more.
The term "and/or" herein is an association relationship describing an associated object, and means that there may be three relationships, for example, a display panel and/or a backlight, which may mean: there are three cases of a display panel alone, a display panel and a backlight at the same time, and a backlight alone. The symbol "/" herein denotes a relationship in which the associated object is or, for example, input/output denotes input or output.
In the embodiments of the present invention, words such as "exemplary" or "for example" are used to mean serving as examples, illustrations or descriptions. Any embodiment or design described as "exemplary" or "e.g.," an embodiment of the present invention is not necessarily to be construed as preferred or advantageous over other embodiments or designs. Rather, use of the word "exemplary" or "such as" is intended to present concepts related in a concrete fashion.
The embodiment of the invention provides a network searching method and electronic equipment, wherein the electronic equipment can screen part of first cell information from a plurality of first cell information, namely screen cell information of which the cells are of the same wireless access technology type, so that the electronic equipment can preferentially measure some cells corresponding to the part of the first cell information to find a certain cell from the cells for cell access, and does not directly measure all frequency points corresponding to the position of the electronic equipment one by one in a blind scanning mode, so that a proper cell can be quickly and accurately searched, and the efficiency of searching the proper cell by the electronic equipment can be improved.
The network searching method and the electronic equipment provided by the embodiment of the invention can be applied to the network searching process when the electronic equipment is started and closed in a flight mode or moves from an area without a network to an area with the network.
The electronic device in the embodiment of the present invention may be an electronic device having an operating system. The operating system may be an Android (Android) operating system, an ios operating system, or other possible operating systems, and embodiments of the present invention are not limited in particular.
The following describes a software environment applied to the network search method provided by the embodiment of the present invention, taking an android operating system as an example.
Fig. 1 is a schematic diagram of an architecture of a possible android operating system according to an embodiment of the present invention. In fig. 1, the architecture of the android operating system includes 4 layers, which are respectively: an application layer, an application framework layer, a system runtime layer, and a kernel layer (specifically, a Linux kernel layer).
The application program layer comprises various application programs (including system application programs and third-party application programs) in an android operating system.
The application framework layer is a framework of the application, and a developer can develop some applications based on the application framework layer under the condition of complying with the development principle of the framework of the application.
The system runtime layer includes libraries (also called system libraries) and android operating system runtime environments. The library mainly provides various resources required by the android operating system. The android operating system running environment is used for providing a software environment for the android operating system.
The kernel layer is an operating system layer of an android operating system and belongs to the bottommost layer of an android operating system software layer. The kernel layer provides kernel system services and hardware-related drivers for the android operating system based on the Linux kernel.
Taking an android operating system as an example, in the embodiment of the present invention, a developer may develop a software program for implementing the network search method provided in the embodiment of the present invention based on the system architecture of the android operating system shown in fig. 1, so that the network search method may operate based on the android operating system shown in fig. 1. That is, the processor or the electronic device may implement the network search method provided by the embodiment of the present invention by running the software program in the android operating system.
The electronic device in the embodiment of the invention can be a mobile electronic device or a non-mobile electronic device. For example, the mobile electronic device may be a mobile phone, a tablet computer, a notebook computer, a palm top computer, a vehicle-mounted electronic device, a wearable device, an ultra-mobile personal computer (UMPC), a netbook or a Personal Digital Assistant (PDA), and the like, and the non-mobile electronic device may be a Personal Computer (PC), a Television (TV), a teller machine, a self-service machine, and the like, and the embodiment of the present invention is not particularly limited.
A network searching method and an electronic device provided by the embodiments of the present invention are described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios thereof.
In the embodiment of the invention, when the electronic equipment is started, the flight mode is closed or the electronic equipment moves from an area without a network to an area with the network, and the like, the electronic equipment can be connected in a certain searched proper cell in a network searching mode. Specifically, the electronic device does not need to perform network search according to a conventional blind scanning manner, but may extract partial cell information (e.g., information of a partial cell where the UE is newly camped (e.g., within a duration range before a current system time of the UE), from a plurality of cell information (e.g., information of a history cell where the UE is camped and indicating at least one 5G anchor cell and at least one 4G cell) stored in the electronic device, the partial cell information being used to indicate the at least one 5G anchor cell and the at least one 4G anchor cell), and then perform grouping processing on the partial cell information to divide the partial cell information into two groups of cell information (e.g., one group of cell information includes information of the at least one 5G anchor cell, and another group of cell information includes information of the at least one 4G cell), i.e., obtain a plurality of lists, the electronic device may preferentially measure a cell (e.g., at least one 5G anchor cell) corresponding to cell information in a certain list, and select a suitable 5G anchor cell from the at least one 5G anchor cell for connection according to a measurement result, thereby implementing data transmission.
The embodiment of the invention screens partial cell information from the plurality of cell information by the screening mode to preferentially measure the cells corresponding to the partial cell information, and does not need to measure all frequency points corresponding to the position of the electronic equipment one by a blind scanning mode, so that the proper cell can be quickly and accurately searched, and the efficiency of searching the proper cell by the electronic equipment can be improved.
An embodiment of the present invention provides a network searching method, and fig. 2 shows a flowchart of the network searching method provided in the embodiment of the present invention, where the method can be applied to an electronic device having an android operating system as shown in fig. 1. As shown in fig. 2, the network searching method provided in the embodiment of the present invention may include steps 201 to 203 described below.
Step 201, the electronic device acquires N pieces of first cell information.
In an embodiment of the present invention, the N first cell information is used to indicate N first cells, where one first cell information corresponds to one first cell, the N first cells are historical cells where the electronic device has resided, the N first cells include cells of at least two radio access technology types, and N is an integer greater than 1.
In the embodiment of the present invention, after the electronic device is turned on and turned off in the flight mode or moves from an area without a network to an area with a network, the electronic device may perform network search, that is, the electronic device may obtain information of a plurality of first cells, and perform cell measurement on a plurality of cells corresponding to the information of the plurality of first cells to select one cell from the plurality of cells, so that the electronic device may access the cell.
Optionally, in this embodiment of the present invention, the N pieces of first cell information may be cell information corresponding to a resident history cell stored in the electronic device.
Optionally, in this embodiment of the present invention, each piece of first cell information in the N pieces of first cell information may include at least one of the following: the cell identification of one first cell, the coverage of the one first cell, the frequency point of the one first cell and the like. The cell identifier of one first cell may be used to uniquely identify the one first cell, for example, the cell identifier of one first cell may include a cell name and a cell type of the one first cell.
Optionally, in this embodiment of the present invention, the N first cells may be cells in which the electronic device has camped in a first time period (for example, a time period before a current system time of the electronic device); and/or the N first cells may be cells in which the number of times of residence of the electronic device is greater than or equal to a preset number of times in the second time period; and/or the N first cells may be cells in which the frequency of residence of the electronic device is greater than or equal to a preset frequency in a third time period; and/or the N first cells may be cells in which the residence time of the electronic device is greater than or equal to the time threshold in the fourth time period.
Optionally, in the embodiment of the present invention, the electronic device may keep the number of the stored cell information to be N, that is, after the electronic device accesses a new cell each time, the electronic device may update the N cell information stored in the electronic device, that is, delete one of the N cell information in the electronic device, and store the cell information of the newly accessed cell in the electronic device, so as to obtain the updated N cell information.
Optionally, in this embodiment of the present invention, the at least two radio access technology types may include a New Radio (NR) type, a Long Term Evolution (LTE) type, and other radio access technology types. The NR type cell may be a 5G anchor cell, and the LTE type cell may be a 4G cell.
Step 202, the electronic device determines a first list according to the N first cell information.
In an embodiment of the present invention, the first list includes M first cell information of the N first cell information, where the M first cell information is used to indicate M first cells of the N first cells, the M first cells are cells of a first radio access technology type, and M is a positive integer smaller than N.
In this embodiment of the present invention, the electronic device may obtain M pieces of first cell information from the N pieces of first cell information, so as to store the M pieces of first cell information in the first list.
Optionally, in this embodiment of the present invention, the cell of the first radio access technology type may be an NR type cell (i.e., a 5G anchor cell).
It may be understood that the electronic device may add cell information of M first cells of the N first cells, where the radio access technology type is the first radio access technology type, to the first list, that is, the cell information in the first list indicates the cells of the first radio access technology type.
Step 203, the electronic device measures a cell corresponding to the cell information in the second list.
In this embodiment of the present invention, the second list at least includes M pieces of first cell information.
It is to be understood that, in the case where only M first cell information are included in the second list, the second list is the first list.
Optionally, in this embodiment of the present invention, the electronic device may sequentially measure frequency points of M first cells corresponding to the M first cell information in the second list, so as to obtain related parameter values of the M first cells, for example, Reference Signal Received Power (RSRP) of the M first cells and Reference Signal Received Quality (RSRQ) of the M first cells.
Optionally, in this embodiment of the present invention, the second list may further include at least one second cell information, where the at least one second cell information is used to indicate at least one second cell that meets the first preset condition, and one second cell information corresponds to one second cell.
Optionally, in the embodiment of the present invention, before the step 203, the network searching method provided in the embodiment of the present invention further includes the following step 301.
Step 301, the electronic device determines a second list according to the M pieces of first cell information and the at least one piece of second cell information.
Optionally, in this embodiment of the present invention, the at least one piece of second cell information is cell information pre-stored in the electronic device, for example, the at least one piece of second cell information may be cell information pre-set by a manufacturer of the electronic device before leaving a factory (for example, cell information configured by a default parameter of the electronic device); alternatively, the at least one second cell information may be cell information dynamically configured by the cloud (for example, cell information configured by the network device for the electronic device), and the like.
Optionally, in this embodiment of the present invention, the at least one second cell may be a cell of a first radio access technology type; or, the at least one second cell may be a cell of a second radio access technology type; alternatively, the at least one second cell may include a cell of the first radio access technology type and a cell of the second radio access technology type.
Optionally, in this embodiment of the present invention, the cell of the second radio access technology type may be an LTE type cell.
Optionally, in an embodiment of the present invention, the first preset condition may include at least one of: the radio access technology type of the cell is a first radio access technology type (or the radio access technology type of the cell is a second radio access technology type), the RSRP of the cell is greater than or equal to a preset threshold, the RSRQ of the cell is greater than or equal to a preset threshold, the packet loss rate corresponding to the cell is less than or equal to a preset threshold, the bit error rate corresponding to the cell is less than or equal to a preset threshold, the signal-to-noise ratio corresponding to the cell is greater than or equal to a preset threshold, the coverage area of the cell is within a first preset coverage area, the transmission rate corresponding to the cell is greater than or equal to a preset threshold, and the like.
Optionally, in this embodiment of the present invention, the electronic device may add the at least one piece of second cell information to the first list to obtain a new list (i.e., a second list), where the second list includes the M pieces of first cell information and the at least one piece of second cell information.
Optionally, in this embodiment of the present invention, the electronic device may add at least one piece of second cell information to all pieces of first cell information in the first list; alternatively, the electronic device may add at least one second cell information before all first cell information in the first list; alternatively, the electronic device may add at least one second cell information between the M first cell information in the first list.
Optionally, in this embodiment of the present invention, the electronic device may sequentially measure frequency points of multiple cells corresponding to all cell information (i.e., M pieces of first cell information and at least one piece of second cell information) in the second list, so as to obtain related parameter values of the multiple cells, for example, RSRP of the multiple cells and RSRQ of the multiple cells.
In the embodiment of the invention, the electronic equipment can screen out M pieces of first cell information from the plurality of pieces of first cell information, and then obtain the second list according to the M pieces of first cell information and at least one piece of second cell information in the electronic equipment, so that the electronic equipment can preferentially measure some cells corresponding to the cell information in the second list to find a certain cell from the cells for cell access, and not directly measure all frequency points corresponding to the position of the electronic equipment one by one in a blind scanning mode, so that a proper cell can be quickly and accurately searched, and the efficiency of searching the proper cell by the electronic equipment can be improved.
An embodiment of the present invention provides a network searching method, where an electronic device may determine, according to N pieces of first cell information of a resident history cell, cell information of a cell of a first radio access technology type (i.e., M pieces of first cell information) from the N pieces of first cell information, so as to measure a cell corresponding to the M pieces of first cell information. Because the electronic equipment can screen part of the first cell information from the plurality of first cell information, namely screen the cell information of which the cells are of the same wireless access technology type, the electronic equipment can preferentially measure some cells corresponding to the part of the first cell information so as to find a certain cell from the cells for cell access, rather than directly measuring all frequency points corresponding to the position of the electronic equipment one by one in a blind scanning mode, the electronic equipment can quickly and accurately search a proper cell, and the efficiency of searching the proper cell by the electronic equipment can be improved.
Optionally, in the embodiment of the present invention, with reference to fig. 2, as shown in fig. 3, after step 203, the network searching method provided in the embodiment of the present invention further includes the following steps 401 to 403.
Step 401, the electronic device sorts the cell information in the second list according to the first measurement result, so as to obtain a first order of the cell information in the second list.
In this embodiment of the present invention, the first measurement result is obtained by measuring a cell corresponding to the cell information in the second list.
It can be understood that the first order is a new arrangement order of the cell information in the second list obtained after the cell information in the second list is sorted.
It can be understood that the first measurement result includes measurement results of cells corresponding to all cell information in the second list. In one implementation, the electronic device may measure M first cells corresponding to the M first cell information in the second list, respectively, to obtain first measurement results, where the first measurement results include measurement results of the M first cells. In another implementation, the electronic device may measure all cells (i.e., M first cells and at least one second cell) corresponding to the M pieces of first cell information and the at least one piece of second cell information in the second list, respectively, to obtain a first measurement result, where the first measurement result includes measurement results of the M pieces of first cells and measurement results of the at least one second cell.
Optionally, in the embodiment of the present invention, the electronic device may sort the information of the M first cells according to the measurement results of the M first cells; alternatively, the electronic device may rank the M first cell information and the at least one second cell information according to the measurement results of the M first cells and the measurement result of the at least one second cell.
Optionally, in an embodiment of the present invention, the first measurement result may include at least one of: RSRP of a cell, RSRQ of a cell, etc.
Optionally, in this embodiment of the present invention, the electronic device may sort, according to an order from high to low, the RSRP and/or RSRQ of the M first cells corresponding to the second list, the information of the M first cells. Or, the electronic device may sort, according to RSRPs and/or RSRQs of all cells (i.e., M first cells and at least one second cell) corresponding to the second list, cell information (i.e., M first cell information and at least one second cell information) corresponding to all the cells in an order from high to low.
Step 402, the electronic device sequentially determines whether the cell information in the second list meets a second preset condition according to the first sequence.
Optionally, in this embodiment of the present invention, the electronic device may first determine cell information (i.e., cell information of a cell with the highest RSRP and/or RSRQ) arranged in the first order in the second list, so as to determine whether the cell information in the first order satisfies a second preset condition, and if the cell information does not satisfy the second preset condition, determine cell information arranged in the second order in the second list, so as to determine whether the cell information in the second order satisfies the second preset condition, and so on until the cell information arranged in a certain order in the second list satisfies the second preset condition.
Optionally, in an embodiment of the present invention, the second preset condition may include at least one of the following: the radio access technology type of the cell is a first radio access technology type, the RSRP of the cell is greater than or equal to a preset threshold, the RSRQ of the cell is greater than or equal to a preset threshold, the packet loss rate corresponding to the cell is less than or equal to a preset threshold, the error rate corresponding to the cell is less than or equal to a preset threshold, the signal-to-noise ratio corresponding to the cell is greater than or equal to a preset threshold, the coverage area of the cell is within a second preset coverage area, and the transmission rate corresponding to the cell is greater than or equal to a preset threshold.
Optionally, in this embodiment of the present invention, the electronic device may first attempt to access the cells corresponding to the cell information arranged in the first order in the second list, and then attempt to access the cells corresponding to the cell information arranged in the second order in the second list in the case of access failure, and so on until the cell corresponding to the cell information arranged in a certain order in the second list is successfully accessed.
Step 403, the electronic device accesses the third cell when the third cell information in the second list meets a second preset condition.
In an embodiment of the present invention, the third cell is a cell indicated by the third cell information.
It can be understood that, in the case that the third cell information in the second list satisfies the second preset condition, the electronic device may access the third cell without continuing to determine the other cell information in the second list.
Optionally, in this embodiment of the present invention, the third cell information is cell information in the M pieces of first cell information; or, the third cell information is cell information in the at least one second cell information.
Optionally, in the embodiment of the present invention, the electronic device may perform a network connection process (i.e., an information interaction process) through a network device corresponding to the third cell, so as to access the third cell.
In the embodiment of the present invention, the electronic device may first sort the cell information in the second list according to the first measurement result, that is, arrange the cell information that may possibly satisfy the second preset condition at a position in the second list that is closer to the first position, so that the electronic device preferentially determines whether the cell information satisfies the second preset condition, and thus may quickly determine the cell information that satisfies the second preset condition, so as to quickly access the cell corresponding to the cell information, and thus may improve the efficiency of the electronic device in accessing the cell.
Optionally, in the embodiment of the present invention, before the step 203, the network searching method provided in the embodiment of the present invention further includes the following step 501.
Step 501, the electronic device obtains L pieces of first cell information from the N pieces of first cell information, so as to store the L pieces of first cell information in a third list.
In an embodiment of the present invention, the L first cell information is used to indicate L first cells of N first cells, where the L first cells are cells of a second radio access technology type, and L is a positive integer smaller than or equal to N.
It is to be appreciated that the electronic device can divide the N first cell information into two sets of cell information to obtain a first list and a third list. The first list includes a set of cell information (i.e., the M first cell information), and the third list includes another set of cell information (i.e., the L first cell information).
Optionally, in this embodiment of the present invention, the electronic device may obtain L pieces of first cell information from the N pieces of first cell information, so as to store the L pieces of first cell information in the third list.
Optionally, in this embodiment of the present invention, the cell of the second radio access technology type may be an LTE type cell (i.e., a 4G cell).
It is to be understood that the electronic device may add cell information of L first cells of the N first cells, where the radio access technology type is the second radio access technology type, to the third list, that is, the cell information in the third list indicates the cells of the second radio access technology type.
Optionally, in the embodiment of the present invention, the step 403 may be replaced by the following steps 601 to 604.
Step 601, under the condition that the cell information in the second list does not meet the second preset condition, the electronic device measures the cells corresponding to the L pieces of first cell information in the third list to obtain a second measurement result.
Optionally, in this embodiment of the present invention, the electronic device may sequentially measure frequency points of L first cells corresponding to the L first cell information in the third list, so as to obtain related parameter values of the L first cells, for example, RSRP of the L first cells and RSRQ of the L first cells.
Step 602, the electronic device sorts the L pieces of first cell information according to the second measurement result, so as to obtain a second order of the L pieces of first cell information.
In this embodiment of the present invention, the second measurement result is obtained by measuring cells corresponding to the L pieces of first cell information.
It can be understood that the second order is a new arrangement order of the L pieces of first cell information obtained after the L pieces of first cell information are sorted.
It can be understood that the second measurement result includes measurement results of cells corresponding to all cell information in the third list. In one implementation, the electronic device may measure L first cells corresponding to the L first cell information in the third list, respectively, to obtain a second measurement result, where the second measurement result includes measurement results of the L first cells. In another implementation manner, the electronic device may measure all cells (i.e., L first cells) corresponding to the L pieces of first cell information in the third list, respectively, to obtain a second measurement result, where the second measurement result includes measurement results of the L first cells.
Optionally, in the embodiment of the present invention, the electronic device may rank, according to the measurement results of the L first cells, the L pieces of first cell information.
Optionally, in an embodiment of the present invention, the second measurement result may include at least one of the following: RSRP of a cell, RSRQ of a cell, etc.
Optionally, in this embodiment of the present invention, the electronic device may sort, according to the RSRP and/or RSRQ of the L first cells corresponding to the third list, the information of the L first cells in an order from high to low.
Step 603, the electronic device sequentially determines whether the L pieces of first cell information satisfy a third preset condition according to the second order.
Optionally, in this embodiment of the present invention, the electronic device may first determine cell information (i.e., cell information of a cell with the highest RSRP and/or RSRQ) arranged in a first order in a third list, to determine whether the cell information in the first order satisfies a third preset condition, and if the cell information does not satisfy the third preset condition, determine cell information arranged in a second order in the third list, to determine whether the cell information in the second order satisfies the third preset condition, and so on, until the cell information arranged in a certain order in the third list satisfies the third preset condition.
Optionally, in an embodiment of the present invention, the third preset condition may include at least one of the following: the RSRP of the cell is greater than or equal to a preset threshold, the RSRQ of the cell is greater than or equal to a preset threshold, the packet loss rate corresponding to the cell is less than or equal to a preset threshold, the error rate corresponding to the cell is less than or equal to a preset threshold, the signal-to-noise ratio corresponding to the cell is greater than or equal to a preset threshold, the coverage area of the cell is within a third preset coverage area, and the transmission rate corresponding to the cell is greater than or equal to a preset threshold.
Optionally, in this embodiment of the present invention, the electronic device may first attempt to access the cells corresponding to the cell information arranged in the first order in the third list, and then attempt to access the cells corresponding to the cell information arranged in the second order in the third list in the case of access failure, and so on until the cell corresponding to the cell information arranged in a certain order in the third list is successfully accessed.
Step 604, the electronic device accesses the fourth cell when the fourth cell information in the L pieces of first cell information satisfies a third preset condition.
In an embodiment of the present invention, the fourth cell is a cell indicated by the fourth cell information.
It can be understood that, in the case that the fourth cell information in the third list satisfies the third preset condition, the electronic device may access the fourth cell without continuing to determine other cell information in the third list.
Optionally, in this embodiment of the present invention, the fourth cell information is cell information in the L pieces of first cell information.
Optionally, in the embodiment of the present invention, the electronic device may perform a network connection process (i.e., an information interaction process) through a network device corresponding to the fourth cell, so as to access the fourth cell.
In the embodiment of the present invention, when the cell information in the second list does not satisfy the second preset condition, the electronic device may further measure L cells corresponding to the L cell information in the third list, and rank the cell information in the third list according to the second measurement result, that is, the cell information that may satisfy the third preset condition is ranked at a position near the third list, so that the electronic device preferentially determines whether the cell information satisfies the third preset condition, and thus, the cell information that satisfies the third preset condition may be quickly determined, so as to quickly access the cell corresponding to the cell information, thereby improving the efficiency of cell access by the electronic device.
Optionally, in the embodiment of the present invention, the step 604 may be replaced by the following step 701.
And 701, under the condition that the information of the L first cells does not meet a third preset condition, the electronic equipment measures the cell corresponding to the cell information in a preset fourth list.
In this embodiment of the present invention, the fourth list includes at least one fifth cell information, where the at least one fifth cell information is used to indicate at least one fifth cell that satisfies a fourth preset condition, and one fifth cell information corresponds to one fifth cell.
Optionally, in this embodiment of the present invention, the electronic device may sequentially measure frequency points of a plurality of first cells corresponding to the plurality of first cell information in the preset fourth list, so as to obtain related parameter values of the plurality of first cells, for example, RSRPs of the plurality of first cells and RSRQs of the plurality of first cells.
It is to be understood that the electronic device may access the fifth cell in a case that the fifth cell information in the fourth list satisfies a fourth preset condition.
Optionally, in this embodiment of the present invention, the multiple pieces of first cell information in the preset fourth list are cell information pre-stored in the electronic device, for example, the at least one piece of second cell information may be cell information (for example, cell information configured by default parameters of the electronic device) pre-set before a manufacturer of the electronic device leaves a factory; alternatively, the at least one second cell information may be cell information dynamically configured by the cloud (for example, cell information configured by the network device for the electronic device), and the like.
Optionally, in this embodiment of the present invention, the cells corresponding to the multiple pieces of first cell information in the preset fourth list may all be cells of the first radio access technology type; or, the cells corresponding to the first cell information in the preset fourth list may all be cells of a second radio access technology type; or, the cells corresponding to the plurality of first cell information in the preset fourth list may include a cell of the first radio access technology type and a cell of the second radio access technology type.
Optionally, in an embodiment of the present invention, the fourth preset condition may include at least one of the following: the RSRP of the cell is greater than or equal to a preset threshold, the RSRQ of the cell is greater than or equal to a preset threshold, the packet loss rate corresponding to the cell is less than or equal to a preset threshold, the error rate corresponding to the cell is less than or equal to a preset threshold, the signal-to-noise ratio corresponding to the cell is greater than or equal to a preset threshold, the coverage area of the cell is within a fourth preset coverage area, the transmission rate corresponding to the cell is greater than or equal to a preset threshold, and the like.
In the embodiment of the present invention, under the condition that the cell information in the third list does not satisfy the third preset condition, the electronic device may further measure a plurality of cells corresponding to a plurality of cell information in the fourth list, so that the electronic device may determine whether the cell information satisfies the fourth preset condition, thereby quickly determining the cell information satisfying the fourth preset condition, so as to quickly access the cell corresponding to the cell information, and thus, the efficiency of the electronic device in accessing the cell may be improved.
Fig. 4 shows a schematic diagram of a possible structure of an electronic device involved in the embodiment of the present invention. As shown in fig. 4, the electronic device 70 may include: an acquisition module 71, a determination module 72 and a measurement module 73.
The obtaining module 71 is configured to obtain N pieces of first cell information, where the N pieces of first cell information are used to indicate N first cells, one piece of first cell information corresponds to one first cell, the N first cells are historical cells where electronic equipment has resided, the N first cells include cells of at least two radio access technology types, and N is an integer greater than 1. A determining module 72, configured to determine a first list according to the N pieces of first cell information acquired by the acquiring module 71, where the first list includes M pieces of first cell information in the N pieces of first cell information, the M pieces of first cell information are used to indicate M pieces of first cells in the N pieces of first cells, the M pieces of first cells are cells of a first radio access technology type, and M is a positive integer smaller than N. The measuring module 73 is configured to measure a cell corresponding to cell information in a second list, where the second list at least includes M pieces of first cell information.
In a possible implementation manner, the second list further includes at least one second cell information, where the at least one second cell information is used to indicate at least one second cell that satisfies a first preset condition, and one second cell information corresponds to one second cell. The determining module 72 is further configured to determine the second list according to the M pieces of first cell information and the at least one piece of second cell information before the measuring module 73 measures the cell corresponding to the cell information in the second list.
In a possible implementation manner, with reference to fig. 4 and as shown in fig. 5, an electronic device provided in an embodiment of the present invention further includes: a ranking module 74, a determining module 72 and an accessing module 75. The sorting module 74 is configured to, after the measurement module 73 measures the cell corresponding to the cell information in the second list, sort the cell information in the second list according to the first measurement result to obtain a first order of the cell information in the second list, where the first measurement result is a result obtained after the cell corresponding to the cell information in the second list is measured. A determining module 72, configured to sequentially determine whether the cell information in the second list satisfies a second preset condition according to the first order. The accessing module 75 is configured to access a third cell when the third cell information in the second list meets a second preset condition, where the third cell is a cell indicated by the third cell information.
In a possible implementation manner, the obtaining module 71 is further configured to obtain, before the measuring module 73 measures the cell corresponding to the cell information in the second list, L pieces of first cell information from the N pieces of first cell information, so as to store the L pieces of first cell information in the third list, where the L pieces of first cell information are used to indicate L pieces of first cells of the N pieces of first cells, the L pieces of first cells are cells of the second radio access technology type, and L is a positive integer smaller than or equal to N.
In a possible implementation manner, the measurement module 73 is further configured to measure, under the condition that the cell information in the second list does not satisfy the second preset condition, cells corresponding to L pieces of first cell information in the third list, so as to obtain a second measurement result. The sorting module 74 is further configured to sort the L pieces of first cell information according to the second measurement result, so as to obtain a second order of the L pieces of first cell information. The determining module 72 is further configured to sequentially determine, according to the second order, whether the L pieces of first cell information satisfy a third preset condition. The access module 75 is further configured to access a fourth cell when fourth cell information in the L pieces of first cell information satisfies a third preset condition, where the fourth cell is a cell indicated by the fourth cell information.
In a possible implementation manner, the measurement module 73 is further configured to measure, under the condition that none of the L pieces of first cell information satisfies a third preset condition, a cell corresponding to cell information in a preset fourth list, where the fourth list includes at least one piece of fifth cell information, and the at least one piece of fifth cell information is used to indicate at least one fifth cell that satisfies the fourth preset condition, and the one piece of fifth cell information corresponds to the one fifth cell.
The electronic device provided by the embodiment of the present invention can implement each process implemented by the electronic device in the above method embodiments, and for avoiding repetition, detailed descriptions are not repeated here.
The embodiment of the invention provides electronic equipment, which can screen part of first cell information from a plurality of pieces of first cell information, namely screen out cell information of which the cells are of the same wireless access technology type, so that the electronic equipment can preferentially measure some cells corresponding to the part of first cell information to find a certain cell from the cells for cell access, and does not directly measure all frequency points corresponding to the position of the electronic equipment one by one in a blind scanning mode, so that a proper cell can be quickly and accurately searched, and the efficiency of searching the proper cell by the electronic equipment can be improved.
Fig. 6 is a hardware schematic diagram of an electronic device implementing various embodiments of the invention. As shown in fig. 6, electronic device 100 includes, but is not limited to: radio frequency unit 101, network module 102, audio output unit 103, input unit 104, sensor 105, display unit 106, user input unit 107, interface unit 108, memory 109, processor 110, and power supply 111.
It should be noted that the electronic device structure shown in fig. 6 does not constitute a limitation of the electronic device, and the electronic device may include more or less components than those shown in fig. 6, or combine some components, or arrange different components, as will be understood by those skilled in the art. In the embodiment of the present invention, the electronic device includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palm computer, a vehicle-mounted terminal, a wearable device, a pedometer, and the like.
The processor 110 is configured to obtain N pieces of first cell information, where the N pieces of first cell information are used to indicate N first cells, one piece of first cell information corresponds to one first cell, the N first cells are historical cells where the electronic device resides, the N first cells include cells of at least two radio access technology types, and N is an integer greater than 1; determining a first list according to the N pieces of first cell information, wherein the first list comprises M pieces of first cell information in the N pieces of first cell information, the M pieces of first cell information are used for indicating M pieces of first cells in the N pieces of first cell information, the M pieces of first cells are cells of a first radio access technology type, and M is a positive integer smaller than N; and measuring a cell corresponding to the cell information in a second list, wherein the second list at least comprises M pieces of first cell information.
The embodiment of the invention provides electronic equipment, which can screen part of first cell information from a plurality of pieces of first cell information, namely screen out cell information of which the cells are of the same wireless access technology type, so that the electronic equipment can preferentially measure some cells corresponding to the part of first cell information to find a certain cell from the cells for cell access, and does not directly measure all frequency points corresponding to the position of the electronic equipment one by one in a blind scanning mode, so that a proper cell can be quickly and accurately searched, and the efficiency of searching the proper cell by the electronic equipment can be improved.
It should be understood that, in the embodiment of the present invention, the radio frequency unit 101 may be used for receiving and sending signals during a message transmission or call process, and specifically, after receiving downlink data from a base station, the downlink data is processed by the processor 110; in addition, uplink data is transmitted to the base station. Typically, radio frequency unit 101 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 101 can also communicate with a network and other devices through a wireless communication system.
The electronic device provides wireless broadband internet access to the user via the network module 102, such as assisting the user in sending and receiving e-mails, browsing web pages, and accessing streaming media.
The audio output unit 103 may convert audio data received by the radio frequency unit 101 or the network module 102 or stored in the memory 109 into an audio signal and output as sound. Also, the audio output unit 103 may also provide audio output related to a specific function performed by the electronic apparatus 100 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 103 includes a speaker, a buzzer, a receiver, and the like.
The input unit 104 is used to receive an audio or video signal. The input unit 104 may include a Graphics Processing Unit (GPU) 1041 and a microphone 1042, and the graphics processor 1041 processes image data of a still picture or video obtained by an image capturing device (e.g., a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 106. The image frames processed by the graphic processor 1041 may be stored in the memory 109 (or other storage medium) or transmitted via the radio frequency unit 101 or the network module 102. The microphone 1042 may receive sound and may be capable of processing such sound into audio data. The processed audio data may be converted into a format output transmittable to a mobile communication base station via the radio frequency unit 101 in case of a phone call mode.
The electronic device 100 also includes at least one sensor 105, such as a light sensor, motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor that can adjust the brightness of the display panel 1061 according to the brightness of ambient light, and a proximity sensor that can turn off the display panel 1061 and/or the backlight when the electronic device 100 is moved to the ear. As one type of motion sensor, an accelerometer sensor can detect the magnitude of acceleration in each direction (generally three axes), detect the magnitude and direction of gravity when stationary, and can be used to identify the posture of an electronic device (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), and vibration identification related functions (such as pedometer, tapping); the sensors 105 may also include fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, infrared sensors, etc., which are not described in detail herein.
The display unit 106 is used to display information input by a user or information provided to the user. The display unit 106 may include a display panel 1061, and the display panel 1061 may be configured in the form of a Liquid Crystal Display (LCD), an organic light-emitting diode (OLED), or the like.
The user input unit 107 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the electronic device. Specifically, the user input unit 107 includes a touch panel 1071 and other input devices 1072. Touch panel 1071, also referred to as a touch screen, may collect touch operations by a user on or near the touch panel 1071 (e.g., operations by a user on or near touch panel 1071 using a finger, stylus, or any suitable object or attachment). The touch panel 1071 may include two parts of a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 110, and receives and executes commands sent by the processor 110. In addition, the touch panel 1071 may be implemented in various types, such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. In addition to the touch panel 1071, the user input unit 107 may include other input devices 1072. Specifically, other input devices 1072 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described in detail herein.
Further, the touch panel 1071 may be overlaid on the display panel 1061, and when the touch panel 1071 detects a touch operation thereon or nearby, the touch panel 1071 transmits the touch operation to the processor 110 to determine the type of the touch event, and then the processor 110 provides a corresponding visual output on the display panel 1061 according to the type of the touch event. Although in fig. 6, the touch panel 1071 and the display panel 1061 are two independent components to implement the input and output functions of the electronic device, in some embodiments, the touch panel 1071 and the display panel 1061 may be integrated to implement the input and output functions of the electronic device, and is not limited herein.
The interface unit 108 is an interface for connecting an external device to the electronic apparatus 100. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The interface unit 108 may be used to receive input (e.g., data information, power, etc.) from an external device and transmit the received input to one or more elements within the electronic apparatus 100 or may be used to transmit data between the electronic apparatus 100 and the external device.
The memory 109 may be used to store software programs as well as various data. The memory 109 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 109 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
The processor 110 is a control center of the electronic device, connects various parts of the entire electronic device using various interfaces and lines, performs various functions of the electronic device and processes data by operating or executing software programs and/or modules stored in the memory 109 and calling data stored in the memory 109, thereby integrally monitoring the electronic device. Processor 110 may include one or more processing units; alternatively, the processor 110 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 110.
The electronic device 100 may further include a power supply 111 (e.g., a battery) for supplying power to each component, and optionally, the power supply 111 may be logically connected to the processor 110 through a power management system, so as to implement functions of managing charging, discharging, and power consumption through the power management system.
In addition, the electronic device 100 includes some functional modules that are not shown, and are not described in detail herein.
Optionally, an embodiment of the present invention further provides an electronic device, which includes the processor 110 shown in fig. 6, the memory 109, and a computer program stored in the memory 109 and capable of running on the processor 110, where the computer program, when executed by the processor 110, implements the processes of the foregoing method embodiment, and can achieve the same technical effect, and details are not described here to avoid repetition.
The embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the computer program implements the processes of the method embodiments, and can achieve the same technical effects, and in order to avoid repetition, the details are not repeated here. The computer-readable storage medium may be, for example, a read-only memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Through the description of the foregoing embodiments, it is clear to those skilled in the art that the method of the foregoing embodiments may be implemented by software plus a necessary general hardware platform, and certainly may also be implemented by hardware, but in many cases, the former is a better implementation. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling an electronic device (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.

Claims (11)

1. A network searching method is applied to electronic equipment, and is characterized by comprising the following steps:
acquiring N pieces of first cell information, wherein the N pieces of first cell information are used for indicating N pieces of first cells, one piece of first cell information corresponds to one first cell, the N pieces of first cells are historical cells where the electronic equipment resides, the N pieces of first cells comprise cells of at least two wireless access technology types, and N is an integer greater than 1;
determining a first list according to the N first cell information, where the first list includes M first cell information of the N first cell information, where the M first cell information is used to indicate M first cells of the N first cells, the M first cells are cells of a first radio access technology type, and M is a positive integer smaller than N;
determining the second list according to the M pieces of first cell information and at least one piece of second cell information; the second list further includes the at least one second cell information, where the at least one second cell information is used to indicate at least one second cell meeting a first preset condition, and one second cell information corresponds to one second cell, where the at least one second cell information is cell information pre-stored in the electronic device or cell information dynamically configured by a cloud for the electronic device;
and measuring a cell corresponding to the cell information in the second list.
2. The method of claim 1, wherein after measuring the cell corresponding to the cell information in the second list, the method further comprises:
sequencing the cell information in the second list according to a first measurement result to obtain a first sequence of the cell information in the second list, wherein the first measurement result is obtained by measuring a cell corresponding to the cell information in the second list;
according to the first sequence, whether the cell information in the second list meets a second preset condition is determined in sequence;
and accessing a third cell under the condition that the third cell information in the second list meets the second preset condition, wherein the third cell is the cell indicated by the third cell information.
3. The method of claim 2, wherein before measuring the cell corresponding to the cell information in the second list, the method further comprises:
and obtaining L pieces of first cell information from the N pieces of first cell information to store the L pieces of first cell information in a third list, wherein the L pieces of first cell information are used for indicating L pieces of first cells in the N pieces of first cells, the L pieces of first cells are cells of a second radio access technology type, and L is a positive integer smaller than or equal to N.
4. The method of claim 3, further comprising:
under the condition that the cell information in the second list does not meet the second preset condition, measuring cells corresponding to the L pieces of first cell information in the third list to obtain a second measurement result;
sequencing the L pieces of first cell information according to the second measurement result to obtain a second sequence of the L pieces of first cell information;
sequentially determining whether the L pieces of first cell information meet a third preset condition according to the second sequence;
and accessing a fourth cell under the condition that fourth cell information in the L pieces of first cell information meets the third preset condition, wherein the fourth cell is a cell indicated by the fourth cell information.
5. The method of claim 4, further comprising:
and under the condition that the L pieces of first cell information do not meet the third preset condition, measuring the cell corresponding to the cell information in a preset fourth list, wherein the fourth list comprises at least one piece of fifth cell information, the at least one piece of fifth cell information is used for indicating at least one fifth cell meeting the fourth preset condition, and the fifth cell information corresponds to one fifth cell.
6. An electronic device, characterized in that the electronic device comprises: the device comprises an acquisition module, a determination module and a measurement module;
the obtaining module is configured to obtain N pieces of first cell information, where the N pieces of first cell information are used to indicate N pieces of first cells, one piece of first cell information corresponds to one first cell, the N pieces of first cells are historical cells where the electronic device resides, the N pieces of first cells include cells of at least two radio access technology types, and N is an integer greater than 1;
the determining module is configured to determine a first list according to the N pieces of first cell information acquired by the acquiring module, where the first list includes M pieces of first cell information in the N pieces of first cell information, the M pieces of first cell information are used to indicate M pieces of first cells in the N pieces of first cells, the M pieces of first cells are cells of a first radio access technology type, and M is a positive integer smaller than N;
the determining module is further configured to determine the second list according to the M pieces of first cell information and at least one piece of second cell information; the second list further includes the at least one second cell information, where the at least one second cell information is used to indicate at least one second cell meeting a first preset condition, and one second cell information corresponds to one second cell, where the at least one second cell information is cell information pre-stored in the electronic device or cell information dynamically configured by a cloud for the electronic device;
and the measuring module is used for measuring the cell corresponding to the cell information in the second list.
7. The electronic device of claim 6, further comprising: the device comprises a sequencing module, a determining module and an access module;
the sorting module is configured to, after the measurement module measures a cell corresponding to cell information in a second list, sort the cell information in the second list according to a first measurement result to obtain a first order of the cell information in the second list, where the first measurement result is a result obtained after the measurement is performed on the cell corresponding to the cell information in the second list;
the determining module is configured to sequentially determine, according to the first order, whether cell information in the second list meets a second preset condition;
the access module is configured to access a third cell when the third cell information in the second list meets the second preset condition, where the third cell is a cell indicated by the third cell information.
8. The electronic device according to claim 7, wherein the obtaining module is further configured to obtain L pieces of first cell information from the N pieces of first cell information before the measuring module measures a cell corresponding to cell information in the second list, so as to store the L pieces of first cell information in the third list, where the L pieces of first cell information are used to indicate L pieces of first cells of the N pieces of first cells, the L pieces of first cells are cells of the second radio access technology type, and L is a positive integer smaller than or equal to N.
9. The electronic device according to claim 8, wherein the measurement module is further configured to measure cells corresponding to the L pieces of first cell information in the third list to obtain a second measurement result, when none of the cell information in the second list satisfies the second preset condition;
the sorting module is further configured to sort the L pieces of first cell information according to the second measurement result, so as to obtain a second order of the L pieces of first cell information;
the determining module is further configured to sequentially determine whether the L pieces of first cell information satisfy a third preset condition according to the second order;
the access module is further configured to access a fourth cell when fourth cell information in the L pieces of first cell information satisfies the third preset condition, where the fourth cell is a cell indicated by the fourth cell information.
10. The electronic device according to claim 9, wherein the measuring module is further configured to measure, under the condition that none of the L first cell information satisfies the third preset condition, a cell corresponding to cell information in a preset fourth list, where the fourth list includes at least one piece of fifth cell information, and the at least one piece of fifth cell information is used to indicate at least one fifth cell that satisfies a fourth preset condition, and one piece of fifth cell information corresponds to one fifth cell.
11. An electronic device comprising a processor, a memory and a computer program stored on the memory and executable on the processor, the computer program, when executed by the processor, implementing the steps of the network search method of any one of claims 1 to 5.
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