CN114449542A - Cell registration method, device and medium - Google Patents
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Abstract
The disclosure relates to a cell registration method, a device and a medium. The method comprises the following steps: acquiring the signal intensity of the searched cells and each cell; when the searched cells are determined to comprise a 5G anchor cell and a non-5G anchor cell and the signal intensity of the non-5G anchor cell is determined to be greater than that of the 5G anchor cell, obtaining a difference representation value between the signal intensity of the non-5G anchor cell and the signal intensity of the 5G anchor cell; judging whether the difference characteristic value meets a set condition or not; and when the gap characterization value meets the set condition, executing the process of registering to the 5G anchor point cell. By adopting the method, the 5G anchor point cell can be preferentially registered under the condition that the signal intensity of the 5G anchor point cell is slightly lower than that of the non-5G anchor point cell, so that the probability of accessing the 5G network by the terminal is increased, and the use experience of a user is improved.
Description
Technical Field
The present disclosure relates to the field of communications technologies, and in particular, to a cell registration method, apparatus, and medium.
Background
In the current period of transition from a 4G communication network to a 5G communication network, many terminals support NSA (Non-standard, Non-independent networking). When searching the network, the terminal can search the 5G anchor point cell and the non-5G anchor point cell at the same time, and can access the 5G network through the 5G anchor point cell.
When the terminal searches the network, the 5G anchor point cell and the non-5G anchor point cell can be searched simultaneously under many conditions, and the signal of the non-5G anchor point cell is superior to that of the 5G anchor point cell, so that the terminal can select the non-5G anchor point cell with the superior signal to access the communication network. However, at this time, the terminal cannot register in the 5G network, and the use experience of the user is affected.
Disclosure of Invention
To overcome the problems in the related art, the present disclosure provides a cell registration method, apparatus, and medium.
According to a first aspect of the embodiments of the present disclosure, a cell registration method is provided, which is applied to a terminal, and the method includes:
acquiring the signal intensity of the searched cells and each cell;
when the searched cells are determined to comprise a 5G anchor cell and a non-5G anchor cell and the signal intensity of the non-5G anchor cell is determined to be greater than that of the 5G anchor cell, obtaining a difference representation value between the signal intensity of the non-5G anchor cell and the signal intensity of the 5G anchor cell;
judging whether the difference representation value meets a set condition or not;
and when the gap characterization value meets the set condition, executing the process of registering to the 5G anchor point cell.
Wherein, the judging whether the difference characteristic value meets the set condition includes:
determining a set threshold based on the signal strength of the 5G anchor cell;
comparing the difference characteristic value with the set threshold value to judge whether the difference characteristic value meets the set condition.
Wherein, the judging whether the difference characteristic value meets the set condition further comprises:
when the difference characterization value is obtained based on the difference between the signal strength of the non-5G anchor cell and the signal strength of the 5G anchor cell or the ratio between the signal strength of the non-5G anchor cell and the signal strength of the 5G anchor cell, determining that the set threshold is a first threshold, and judging whether the difference characterization value is smaller than or equal to the first threshold;
when the difference characterization value is obtained based on the difference between the signal strength of the 5G anchor cell and the signal strength of the non-5G anchor cell or the ratio between the signal strength of the 5G anchor cell and the signal strength of the non-5G anchor cell, determining that the set threshold is a second threshold, and judging whether the difference characterization value is greater than the second threshold.
Wherein the first threshold is positively correlated with the signal strength of the 5G anchor cell; and is provided with
The second threshold is inversely related to the signal strength of the 5G anchor cell.
Wherein the method further comprises:
and acquiring the information of the 5G anchor point cell and/or the non-5G anchor point cell.
Wherein the determining that the searched cell includes a 5G anchor cell and a non-5G anchor cell includes:
and determining that the searched cell comprises a 5G anchor cell and a non-5G anchor cell based on the 5G anchor cell and/or the non-5G anchor cell information.
Wherein, when it is determined that the signal strength of the non-5G anchor cell is greater than the signal strength of the 5G anchor cell, obtaining a difference characterization value between the signal strength of the non-5G anchor cell and the signal strength of the 5G anchor cell includes:
determining a non-5G anchor point cell with the maximum signal strength in the non-5G anchor point cells as a preferred non-5G anchor point cell, and determining a 5G anchor point cell with the maximum signal strength in the 5G anchor point cells as a preferred 5G anchor point cell;
and when the signal strength of the preferred non-5G anchor point cell is determined to be greater than the signal strength of the preferred 5G anchor point cell, acquiring a difference characterization value between the signal strength of the preferred non-5G anchor point cell and the signal strength of the preferred 5G anchor point cell.
Wherein, the acquiring the searched cells and the signal strength of each cell includes:
when the terminal searches cells to access a communication network or the terminal switches access cells, the signal intensity of the searched cells and each cell is acquired.
According to a second aspect of the embodiments of the present disclosure, there is provided a cell registration apparatus applied to a terminal, the apparatus including:
a first acquisition module configured to acquire the searched cells and signal strengths of the cells;
a determining module configured to determine that the searched cell includes a 5G anchor cell and a non-5G anchor cell and determine that a signal strength of the non-5G anchor cell is greater than a signal strength of the 5G anchor cell;
a second obtaining module, configured to obtain a difference characterization value between a signal strength of the non-5G anchor cell and a signal strength of the 5G anchor cell when it is determined that the searched cell includes the 5G anchor cell and the non-5G anchor cell and it is determined that the signal strength of the non-5G anchor cell is greater than the signal strength of the 5G anchor cell;
a judging module configured to judge whether the difference characterization value meets a set condition;
and the execution module is set to execute the process of registering to the 5G anchor point cell when the gap representation value meets the set condition.
Wherein the determination module is further configured to:
determining a set threshold based on the signal strength of the 5G anchor cell;
comparing the difference characteristic value with the set threshold value to judge whether the difference characteristic value meets the set condition.
Wherein the determination module is further configured to:
when the difference characterization value is obtained based on the difference between the signal strength of the non-5G anchor cell and the signal strength of the 5G anchor cell or the ratio between the signal strength of the non-5G anchor cell and the signal strength of the 5G anchor cell, determining that the set threshold is a first threshold, and judging whether the difference characterization value is smaller than or equal to the first threshold;
when the difference characterization value is obtained based on the difference between the signal strength of the 5G anchor cell and the signal strength of the non-5G anchor cell or the ratio between the signal strength of the 5G anchor cell and the signal strength of the non-5G anchor cell, determining that the set threshold is a second threshold, and judging whether the difference characterization value is greater than the second threshold.
Wherein the first threshold is positively correlated with the signal strength of the 5G anchor cell; and is
The second threshold is inversely related to the signal strength of the 5G anchor cell.
Wherein the apparatus further comprises:
and the third acquisition module is set to acquire the information of the 5G anchor cell and/or the non-5G anchor cell.
Wherein the determining module is further configured to:
and determining that the searched cell comprises a 5G anchor cell and a non-5G anchor cell based on the 5G anchor cell and/or the non-5G anchor cell information.
Wherein the determining module is further configured to determine that a non-5G anchor cell with a maximum signal strength among the non-5G anchor cells is a preferred non-5G anchor cell, determine that a 5G anchor cell with a maximum signal strength among the 5G anchor cells is a preferred 5G anchor cell, and determine that the signal strength of the preferred non-5G anchor cell is greater than the signal strength of the preferred 5G anchor cell;
the second obtaining module is further configured to obtain a gap characterization value between the signal strength of the preferred non-5G anchor cell and the signal strength of the preferred 5G anchor cell when it is determined that the signal strength of the preferred non-5G anchor cell is greater than the signal strength of the preferred 5G anchor cell.
Wherein the first obtaining module is further configured to:
when the terminal searches cells to access a communication network or the terminal switches access cells, the signal intensity of the searched cells and each cell is acquired.
According to a third aspect of the embodiments of the present disclosure, there is provided a cell registration apparatus, including:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to implement the following steps when executing the executable instructions:
acquiring the signal intensity of the searched cells and each cell;
when the searched cells are determined to comprise a 5G anchor cell and a non-5G anchor cell and the signal intensity of the non-5G anchor cell is determined to be greater than that of the 5G anchor cell, obtaining a difference representation value between the signal intensity of the non-5G anchor cell and the signal intensity of the 5G anchor cell;
judging whether the difference characteristic value meets a set condition or not;
and when the gap characterization value meets the set condition, executing the process of registering to the 5G anchor point cell.
According to a fourth aspect of embodiments of the present disclosure, there is provided a non-transitory computer-readable storage medium having instructions thereon which, when executed by a processor of an apparatus, enable the apparatus to perform a method of cell registration, the method comprising:
acquiring the signal intensity of the searched cells and each cell;
when the searched cells are determined to comprise a 5G anchor cell and a non-5G anchor cell and the signal intensity of the non-5G anchor cell is determined to be greater than that of the 5G anchor cell, obtaining a difference representation value between the signal intensity of the non-5G anchor cell and the signal intensity of the 5G anchor cell;
judging whether the difference characteristic value meets a set condition or not;
and when the gap characterization value meets the set condition, executing the process of registering to the 5G anchor point cell.
The cell registration method provided by the disclosure acquires signal strength of searched cells and each cell, and acquires a difference representation value between the signal strength of a non-5G anchor cell and the signal strength of a 5G anchor cell when the searched cells are determined to include the 5G anchor cell and the non-5G anchor cell and the signal strength of the non-5G anchor cell is determined to be greater than the signal strength of the 5G anchor cell. And judging whether the difference characteristic value meets a set condition or not, and executing a process of registering to the 5G anchor point cell when the difference characteristic value meets the set condition or not.
By adopting the method, the situation that the terminal can not register the 5G network because the non-5G anchor point cell is preferentially registered when the signal intensity of the non-5G anchor point cell is superior to that of the 5G anchor point cell but the difference value is not large is avoided. Therefore, under the condition that the signal intensity of the 5G anchor point cell is slightly lower than that of the non-5G anchor point cell, the 5G anchor point cell can be preferentially registered, so that the probability that the terminal accesses the 5G network is increased, and the use experience of the user is improved.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
Fig. 1 is a flow chart illustrating a method of cell registration in accordance with an example embodiment.
Fig. 2 is a flow chart illustrating a method of cell registration in accordance with an example embodiment.
Fig. 3 is a block diagram illustrating a cell registration apparatus according to an example embodiment.
FIG. 4 is a block diagram illustrating an apparatus in accordance with an example embodiment.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.
When a terminal supporting NSA searches for a network, the terminal can search for a 5G anchor point cell and a non-5G anchor point cell at the same time, and when the signal of the non-5G anchor point cell is superior to that of the 5G anchor point cell, the terminal can select the non-5G anchor point cell with a better signal to access a communication network, so that the terminal cannot register the 5G network.
The utility model provides a district registration method, in this method, obtain the signal strength of district and each district that searches for, when confirming that the district that searches for includes 5G anchor district and non-5G anchor district and confirming that the signal strength of non-5G anchor district is greater than the signal strength of 5G anchor district, obtain the difference value of the signal strength of non-5G anchor district and the signal strength of 5G anchor district. And judging whether the difference characteristic value meets a set condition or not, and executing a process of registering to the 5G anchor point cell when the difference characteristic value meets the set condition or not.
By adopting the method, the situation that the terminal can not register the 5G network because the terminal preferentially registers the non-5G anchor point cell when the signal intensity of the non-5G anchor point cell is superior to that of the 5G anchor point cell but the difference value is not large is avoided. Therefore, under the condition that the signal intensity of the 5G anchor point cell is slightly lower than that of the non-5G anchor point cell, the 5G anchor point cell can be preferentially registered, so that the probability that the terminal accesses the 5G network is increased, and the use experience of the user is improved.
The terminals in the present disclosure are terminals that can access a communication network, such as a mobile phone, a PAD, a wearable device, etc., and these terminals support NSA.
Fig. 1 is a flowchart illustrating a cell registration method according to an exemplary embodiment, which is applied to a terminal, and as shown in fig. 1, the method includes the following steps:
102, when determining that the searched cell includes a 5G anchor cell and a non-5G anchor cell and determining that the signal strength of the non-5G anchor cell is greater than that of the 5G anchor cell, obtaining a difference representation value between the signal strength of the non-5G anchor cell and the signal strength of the 5G anchor cell;
103, judging whether the difference characteristic value meets a set condition;
and 104, executing a process of registering to the 5G anchor cell when the gap characterization value meets a set condition.
In step 101, when the terminal turns on or off the airplane mode or switches to the registered cells, accessible cell search is performed and the signal strength of the cells is detected. Therefore, in this step, the cells searched by the terminal and the corresponding signal strengths of these cells are obtained. It should be noted that, since the terminal supports NSA, the terminal may search for a 5G anchor cell or may search for a non-5G anchor cell.
In step 102, when the searched cells include a 5G anchor cell and a non-5G anchor cell and the signal strength of the non-5G anchor cell is greater than the signal strength of the 5G anchor cell, a difference characterization value between the signal strength of the non-5G anchor cell and the signal strength of the 5G anchor cell is obtained. The difference characterization value may represent a difference between the signal strength of the non-5G anchor cell and the signal strength of the 5G anchor cell, or may represent a difference between the signal strength of the 5G anchor cell and the signal strength of the non-5G anchor cell.
In step 103, determining whether the difference characterization value meets the predetermined condition may be: when the difference characteristic value represents the difference between the signal strength of the non-5G anchor cell and the signal strength of the 5G anchor cell, judging whether the difference characteristic value is smaller than or equal to a first threshold value; and when the difference characteristic value represents the difference between the signal strength of the 5G anchor cell and the signal strength of the non-5G anchor cell, judging whether the difference characteristic value is larger than a second threshold value.
The signal strength of the non-5G anchor cell is greater than the signal strength of the 5G anchor cell, so that no matter which of the two methods is adopted for judgment, the difference between the signal strength of the non-5G anchor cell and the signal strength of the 5G anchor cell needs to be relatively small. This is because, if the signal strength of the 5G anchor cell is poor, even if the terminal attempts to access the 5G anchor cell, the service quality such as a call cannot be guaranteed, which affects the user experience.
In step 104, when the difference characterization value meets the set condition, that is, when the difference between the signal strength of the non-5G anchor cell and the signal strength of the 5G anchor cell is relatively small, a procedure of registering with the 5G anchor cell is performed to implement access to the 5G network.
By adopting the method, the situation that the terminal can not register the 5G network because the terminal preferentially registers the non-5G anchor point cell when the signal intensity of the non-5G anchor point cell is superior to that of the 5G anchor point cell but the difference value is not large is avoided. Therefore, under the condition that the signal intensity of the 5G anchor point cell is slightly lower than that of the non-5G anchor point cell, the 5G anchor point cell can be preferentially registered, so that the probability that the terminal accesses the 5G network is increased, and the use experience of the user is improved.
In an optional embodiment, the determining whether the difference characterizing value meets a set condition includes:
determining a set threshold based on the signal strength of the 5G anchor cell;
comparing the difference characteristic value with the set threshold value to judge whether the difference characteristic value meets the set condition.
In this embodiment, it is necessary that the difference between the signal strength of the non-5G anchor cell and the signal strength of the 5G anchor cell is relatively small, and therefore, whether the difference characterization value meets the set condition is determined by comparing the difference characterization value with the set threshold. The threshold set here is determined based on the signal strength of the 5G anchor cell. When the signal intensity of the 5G anchor point cell is higher, even if the difference between the signal intensity of the non-5G anchor point cell and the signal intensity of the 5G anchor point cell is larger, the service quality can be ensured when the 5G anchor point cell accesses the communication network; when the signal strength of the 5G anchor cell is low, the signal strength of the 5G anchor cell needs to be closer to the signal strength of the non-5G anchor cell to ensure the communication quality.
In an optional implementation manner, the determining whether the gap characterization value meets a set condition further includes:
when the difference characterization value is obtained based on the difference between the signal strength of the non-5G anchor cell and the signal strength of the 5G anchor cell or the ratio between the signal strength of the non-5G anchor cell and the signal strength of the 5G anchor cell, determining that the set threshold is a first threshold, and judging whether the difference characterization value is smaller than or equal to the first threshold;
when the difference characterization value is obtained based on the difference between the signal strength of the 5G anchor cell and the signal strength of the non-5G anchor cell or the ratio between the signal strength of the 5G anchor cell and the signal strength of the non-5G anchor cell, determining that the set threshold is a second threshold, and judging whether the difference characterization value is greater than the second threshold.
For example, when the difference characterization value is the signal strength of the non-5G anchor cell minus the signal strength of the 5G anchor cell or the signal strength of the non-5G anchor cell divided by the signal strength of the 5G anchor cell, it is determined whether the difference characterization value is less than or equal to the first threshold value, so that the difference between the signal strength of the non-5G anchor cell and the signal strength of the 5G anchor cell is relatively small.
For another example, when the difference characterization value is the signal strength of the 5G anchor cell minus the signal strength of the non-5G anchor cell or the signal strength of the 5G anchor cell divided by the signal strength of the non-5G anchor cell, it is determined whether the difference characterization value is greater than the second threshold value, so as to determine that the difference between the signal strength of the non-5G anchor cell and the signal strength of the 5G anchor cell is relatively small.
Here, by setting the first threshold and the second threshold respectively, in the case that the difference characteristic value is obtained in different manners, it is determined whether the difference characteristic value meets a set condition, that is, the difference between the signal strength of the non-5G anchor cell and the signal strength of the 5G anchor cell is relatively small.
In an alternative embodiment, the first threshold is positively correlated with the signal strength of the 5G anchor cell; and the second threshold is inversely related to the signal strength of the 5G anchor cell.
It can be known that, in the method provided by the present disclosure, the size of the set threshold (including the first threshold and the second threshold) determines whether the terminal can register the 5G anchor cell under the same condition. When the signal intensity of the 5G anchor point cell is higher, even if the difference between the signal intensity of the non-5G anchor point cell and the signal intensity of the 5G anchor point cell is larger, the service quality can be ensured when the 5G anchor point cell accesses the communication network; when the signal strength of the 5G anchor cell is low, the signal strength of the 5G anchor cell needs to be closer to the signal strength of the non-5G anchor cell to ensure the communication quality.
Therefore, when the difference characterization value is obtained based on the difference between the signal strength of the non-5G anchor cell and the signal strength of the 5G anchor cell or the ratio between the signal strength of the non-5G anchor cell and the signal strength of the 5G anchor cell, that is, when the difference characterization value is a positive difference value or a ratio greater than 1, the greater the signal strength of the 5G anchor cell, the greater the first threshold value can be set, that is, the first threshold value is positively correlated with the signal strength of the 5G anchor cell.
For example, when the signal strength of the 5G anchor cell is greater than-89 dbm, the signal strength is considered to be good, and the first threshold value is set to be 15 dB; when the signal strength of the 5G anchor point cell is larger than-100 dbm, the signal strength is considered to be better, and a first threshold value is set to be 10 dB; and when the signal strength of the 5G anchor point cell is greater than-110 dbm, the signal strength is considered to be better, and the first threshold value is set to be 5 dB. In this example, the gap characterization value is obtained by multiplying the logarithm of the ratio of the signal strength of the non-5G anchor cell to the signal strength of the 5G anchor cell by 10.
Based on the same principle, when the difference characterization value is obtained based on the difference between the signal strength of the 5G anchor cell and the signal strength of the non-5G anchor cell or the ratio between the signal strength of the 5G anchor cell and the signal strength of the non-5G anchor cell, that is, when the difference characterization value is a negative difference value or a ratio smaller than 1, the signal strength of the 5G anchor cell is larger, the second threshold value is smaller, that is, the second threshold value is negatively correlated with the signal strength of the 5G anchor cell.
In an alternative embodiment, the method further comprises:
and acquiring the information of the 5G anchor point cell and/or the non-5G anchor point cell.
The terminal stores the information of common 5G anchor point cells and/or non-5G anchor point cells, and the information of the 5G anchor point cells and/or the non-5G anchor point cells can be updated according to the time network condition. The 5G anchor cell and/or non-5G anchor cell information here is, for example, a 5G anchor cell list and/or a non-5G anchor cell list.
In an optional implementation manner, the determining that the searched cells include a 5G anchor cell and a non-5G anchor cell includes:
and determining that the searched cell comprises a 5G anchor cell and a non-5G anchor cell based on the information of the 5G anchor cell and/or the non-5G anchor cell.
When only the 5G anchor cell list is acquired, the cell in the list is the 5G anchor cell, and the cell not in the list is the non-5G anchor cell. When only the non-5G anchor cell list is obtained, the cell in the list is a non-5G anchor cell, and the cell not in the list is a 5G anchor cell. When the 5G anchor cell list and the non-5G anchor cell list are acquired simultaneously, it may be determined which of the searched cells are 5G anchor cells and which are non-5G anchor cells based on the two lists, respectively.
In an optional embodiment, when it is determined that the signal strength of the non-5G anchor cell is greater than the signal strength of the 5G anchor cell, acquiring a difference value between the signal strength of the non-5G anchor cell and the signal strength of the 5G anchor cell includes:
determining a non-5G anchor point cell with the maximum signal strength in the non-5G anchor point cells as a preferred non-5G anchor point cell, and determining a 5G anchor point cell with the maximum signal strength in the 5G anchor point cells as a preferred 5G anchor point cell;
and when the signal strength of the preferred non-5G anchor point cell is determined to be greater than the signal strength of the preferred 5G anchor point cell, acquiring a difference characterization value between the signal strength of the preferred non-5G anchor point cell and the signal strength of the preferred 5G anchor point cell.
When the terminal performs cell search, it may search for multiple non-5G anchor cells and multiple 5G anchor cells. In this case, the signal strength is compared and the gap characterization value is obtained based on the non-5G anchor cell having the largest signal strength and the 5G anchor cell having the largest signal strength.
In an optional embodiment, the acquiring the signal strength of the searched cell and each cell includes:
when the terminal searches cells to access a communication network or the terminal switches access cells, the signal intensity of the searched cells and each cell is acquired.
The signal strength of the searched cell and each cell may be obtained when the terminal needs to search for a new network, such as turning on the terminal, turning off the flight mode, inserting the SIM card, changing the network mode, etc., or when the terminal has accessed the communication network through a cell, but scans a cell with better signal strength and may perform cell switching.
Therefore, by adopting the method disclosed by the invention, the terminal can be ensured to access the communication network through registering the 5G anchor cell as far as possible no matter the terminal is not accessed into the communication network at present or the terminal is accessed into the communication network at present but cell switching is possible, so that the probability of registering the 5G network is improved.
Specific embodiments according to the present disclosure are described below in conjunction with specific application scenarios. In the embodiment, the terminal is a mobile phone, the application scenario is that a user changes the priority network mode of the mobile phone, the network mode is changed to the priority 5G mode, and the mobile phone is triggered to search for the network at the moment. This embodiment comprises the steps of:
And 203, determining that the searched cells comprise the 5G anchor point cell and the non-5G anchor point cell based on the 5G anchor point cell list and the non-5G anchor point cell list.
And step 204, determining that the cell of the 5G anchor point with the best signal strength is a cell corresponding to a freq 100 frequency point, and the cell of the non-5G anchor point with the best signal strength is a cell corresponding to a freq 1850 frequency point, and acquiring a difference characterization value calculated based on the ratio of the signal strength of the cell of the non-5G anchor point to the signal strength of the cell of the 5G anchor point.
In step 206, it is determined whether the difference characterization value is less than or equal to 10 dB.
And step 207, if the calculated difference characteristic value is less than 10dB, executing a process of registering to the cell corresponding to the freq 100 frequency point.
The present disclosure also provides a cell registration apparatus, which is applied to a terminal, and as shown in fig. 3, the apparatus includes:
a first obtaining module 301, configured to obtain the searched cells and the signal strength of each cell;
a determining module 302 configured to determine that the searched cell includes a 5G anchor cell and a non-5G anchor cell and determine that the signal strength of the non-5G anchor cell is greater than the signal strength of the 5G anchor cell;
a second obtaining module 303, configured to obtain a difference characterization value between the signal strength of the non-5G anchor cell and the signal strength of the 5G anchor cell when it is determined that the searched cell includes the 5G anchor cell and the non-5G anchor cell and it is determined that the signal strength of the non-5G anchor cell is greater than the signal strength of the 5G anchor cell;
a judging module 304, configured to judge whether the difference characterization value meets a set condition;
an executing module 305, configured to execute a procedure of registering with the 5G anchor cell when the gap characterization value meets a set condition.
In an alternative embodiment, the determining module 304 is further configured to:
determining a set threshold based on the signal strength of the 5G anchor cell;
comparing the difference characteristic value with the set threshold value to judge whether the difference characteristic value meets the set condition.
In an alternative embodiment, the determining module 304 is further configured to:
when the difference characterization value is obtained based on the difference between the signal strength of the non-5G anchor cell and the signal strength of the 5G anchor cell or the ratio between the signal strength of the non-5G anchor cell and the signal strength of the 5G anchor cell, determining that the set threshold is a first threshold, and judging whether the difference characterization value is smaller than or equal to the first threshold;
when the difference characterization value is obtained based on the difference between the signal strength of the 5G anchor cell and the signal strength of the non-5G anchor cell or the ratio between the signal strength of the 5G anchor cell and the signal strength of the non-5G anchor cell, determining that the set threshold is a second threshold, and judging whether the difference characterization value is greater than the second threshold.
In an alternative embodiment, the first threshold is positively correlated with the signal strength of the 5G anchor cell; and is
The second threshold is inversely related to the signal strength of the 5G anchor cell.
In an alternative embodiment, the apparatus further comprises:
and the third acquisition module is set to acquire the information of the 5G anchor cell and/or the non-5G anchor cell.
In an alternative embodiment, the determining module 302 is further configured to:
and determining that the searched cell comprises a 5G anchor cell and a non-5G anchor cell based on the 5G anchor cell and/or the non-5G anchor cell information.
In an alternative embodiment, the determining module is further configured to determine that a non-5G anchor cell with the largest signal strength among the non-5G anchor cells is a preferred non-5G anchor cell, determine that a 5G anchor cell with the largest signal strength among the 5G anchor cells is a preferred 5G anchor cell, and determine that the signal strength of the preferred non-5G anchor cell is greater than the signal strength of the preferred 5G anchor cell;
the second obtaining module 303 is further configured to obtain a gap characterization value between the signal strength of the preferred non-5G anchor cell and the signal strength of the preferred 5G anchor cell when it is determined that the signal strength of the preferred non-5G anchor cell is greater than the signal strength of the preferred 5G anchor cell.
In an alternative embodiment, the first obtaining module 301 is further configured to:
when the terminal searches cells to access a communication network or the terminal switches access cells, the signal intensity of the searched cells and each cell is acquired.
With regard to the apparatus in the above-described embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment related to the method, and will not be elaborated here.
By adopting the device, the situation that the terminal can not register the 5G network because the non-5G anchor point cell is preferentially registered when the signal intensity of the non-5G anchor point cell is superior to that of the 5G anchor point cell but the difference value is not large is avoided. Therefore, under the condition that the signal intensity of the 5G anchor point cell is slightly lower than that of the non-5G anchor point cell, the 5G anchor point cell can be preferentially registered, so that the probability that the terminal accesses the 5G network is increased, and the use experience of the user is improved.
Fig. 4 is a block diagram illustrating a cell registration apparatus 400 according to an example embodiment.
Referring to fig. 4, the apparatus 400 may include one or more of the following components: a processing component 402, a memory 404, a power component 406, a multimedia component 408, an audio component 410, an interface for input/output (I/O) 412, a sensor component 414, and a communication component 416.
The processing component 402 generally controls overall operation of the apparatus 400, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing component 402 may include one or more processors 420 to execute instructions to perform all or a portion of the steps of the methods described above. Further, the processing component 402 can include one or more modules that facilitate interaction between the processing component 402 and other components. For example, the processing component 402 can include a multimedia module to facilitate interaction between the multimedia component 408 and the processing component 402.
The memory 404 is configured to store various types of data to support operations at the device 400. Examples of such data include instructions for any application or method operating on the device 400, contact data, phonebook data, messages, pictures, videos, and so forth. The memory 404 may be implemented by any type or combination of volatile or non-volatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.
The multimedia component 408 includes a screen that provides an output interface between the device 400 and the user. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive an input signal from a user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 408 includes a front facing camera and/or a rear facing camera. The front-facing camera and/or the rear-facing camera may receive external multimedia data when the device 400 is in an operational mode, such as a shooting mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.
The audio component 410 is configured to output and/or input audio signals. For example, audio component 410 includes a Microphone (MIC) configured to receive external audio signals when apparatus 400 is in an operating mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals may further be stored in the memory 404 or transmitted via the communication component 416. In some embodiments, audio component 410 also includes a speaker for outputting audio signals.
The I/O interface 412 provides an interface between the processing component 402 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.
The sensor component 414 includes one or more sensors for providing various aspects of status assessment for the apparatus 400. For example, the sensor component 414 can detect the open/closed state of the device 400, the relative positioning of components, such as a display and keypad of the apparatus 400, the sensor component 414 can also detect a change in the position of the apparatus 400 or a component of the apparatus 400, the presence or absence of user contact with the apparatus 400, orientation or acceleration/deceleration of the apparatus 400, and a change in the temperature of the apparatus 400. The sensor assembly 414 may include a proximity sensor configured to detect the presence of a nearby object without any physical contact. The sensor assembly 414 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 414 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
The communication component 416 is configured to facilitate wired or wireless communication between the apparatus 400 and other devices. The apparatus 400 may access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof. In an exemplary embodiment, the communication component 416 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 416 further includes a Near Field Communication (NFC) module to facilitate short-range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
In an exemplary embodiment, the apparatus 400 may be implemented by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, micro-controllers, microprocessors or other electronic components for performing the above-described methods.
In an exemplary embodiment, a non-transitory computer-readable storage medium comprising instructions, such as the memory 404 comprising instructions, executable by the processor 420 of the apparatus 400 to perform the above-described method is also provided. For example, the non-transitory computer readable storage medium may be a ROM, a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.
A non-transitory computer readable storage medium having instructions therein which, when executed by a processor of a mobile terminal, enable the mobile terminal to perform a method of cell registration, the method comprising: acquiring the signal intensity of the searched cells and each cell; when the searched cells are determined to comprise a 5G anchor cell and a non-5G anchor cell and the signal intensity of the non-5G anchor cell is determined to be greater than that of the 5G anchor cell, obtaining a difference representation value between the signal intensity of the non-5G anchor cell and the signal intensity of the 5G anchor cell; judging whether the difference characteristic value meets a set condition or not; and when the gap characterization value meets the set condition, executing the process of registering to the 5G anchor point cell.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the invention is limited only by the appended claims.
Claims (18)
1. A cell registration method is applied to a terminal, and is characterized in that the method comprises the following steps:
acquiring the signal intensity of the searched cells and each cell;
when the searched cells are determined to comprise a 5G anchor cell and a non-5G anchor cell and the signal intensity of the non-5G anchor cell is determined to be greater than that of the 5G anchor cell, obtaining a difference representation value between the signal intensity of the non-5G anchor cell and the signal intensity of the 5G anchor cell;
judging whether the difference characteristic value meets a set condition or not;
and when the gap characterization value meets the set condition, executing the process of registering to the 5G anchor point cell.
2. The method of claim 1, wherein the determining whether the gap characterization value meets a predetermined condition comprises:
determining a set threshold based on the signal strength of the 5G anchor cell;
comparing the difference characteristic value with the set threshold value to judge whether the difference characteristic value meets the set condition.
3. The method of claim 2, wherein the determining whether the gap characterization value meets a predetermined condition further comprises:
when the difference characterization value is obtained based on the difference between the signal strength of the non-5G anchor cell and the signal strength of the 5G anchor cell or the ratio between the signal strength of the non-5G anchor cell and the signal strength of the 5G anchor cell, determining that the set threshold is a first threshold, and judging whether the difference characterization value is smaller than or equal to the first threshold;
when the difference characterization value is obtained based on the difference between the signal strength of the 5G anchor cell and the signal strength of the non-5G anchor cell or the ratio between the signal strength of the 5G anchor cell and the signal strength of the non-5G anchor cell, determining that the set threshold is a second threshold, and judging whether the difference characterization value is greater than the second threshold.
4. The method of claim 3,
the first threshold is positively correlated with the signal strength of the 5G anchor cell; and is
The second threshold is inversely related to the signal strength of the 5G anchor cell.
5. The method of claim 1, wherein the method further comprises:
and acquiring the information of the 5G anchor point cell and/or the non-5G anchor point cell.
6. The method of claim 5, wherein the determining that the searched cells include a 5G anchor cell and a non-5G anchor cell comprises:
and determining that the searched cell comprises a 5G anchor cell and a non-5G anchor cell based on the 5G anchor cell and/or the non-5G anchor cell information.
7. The method of claim 1, wherein when it is determined that the signal strength of the non-5G anchor cell is greater than the signal strength of the 5G anchor cell, obtaining a difference characterization value between the signal strength of the non-5G anchor cell and the signal strength of the 5G anchor cell comprises:
determining a non-5G anchor point cell with the maximum signal strength in the non-5G anchor point cells as a preferred non-5G anchor point cell, and determining a 5G anchor point cell with the maximum signal strength in the 5G anchor point cells as a preferred 5G anchor point cell;
and when the signal strength of the preferred non-5G anchor point cell is determined to be greater than the signal strength of the preferred 5G anchor point cell, acquiring a difference characterization value between the signal strength of the preferred non-5G anchor point cell and the signal strength of the preferred 5G anchor point cell.
8. The method of claim 1, wherein the obtaining the searched cells and the signal strengths of the cells comprises:
when the terminal searches cells to access a communication network or the terminal switches access cells, the signal intensity of the searched cells and each cell is acquired.
9. A cell registration apparatus applied to a terminal, the apparatus comprising:
a first acquisition module configured to acquire the searched cells and signal strengths of the cells;
a determining module configured to determine that the searched cell includes a 5G anchor cell and a non-5G anchor cell and determine that a signal strength of the non-5G anchor cell is greater than a signal strength of the 5G anchor cell;
a second obtaining module, configured to obtain a difference characterization value between a signal strength of the non-5G anchor cell and a signal strength of the 5G anchor cell when it is determined that the searched cell includes the 5G anchor cell and the non-5G anchor cell and it is determined that the signal strength of the non-5G anchor cell is greater than the signal strength of the 5G anchor cell;
a judging module configured to judge whether the difference characterization value meets a set condition;
and the execution module is set to execute the process of registering to the 5G anchor point cell when the gap representation value meets the set condition.
10. The apparatus of claim 9, wherein the determining module is further configured to:
determining a set threshold based on the signal strength of the 5G anchor cell;
comparing the difference characteristic value with the set threshold value to judge whether the difference characteristic value meets the set condition.
11. The apparatus of claim 10, wherein the determining module is further configured to:
when the difference characterization value is obtained based on the difference between the signal strength of the non-5G anchor cell and the signal strength of the 5G anchor cell or the ratio between the signal strength of the non-5G anchor cell and the signal strength of the 5G anchor cell, determining that the set threshold is a first threshold, and judging whether the difference characterization value is smaller than or equal to the first threshold;
when the difference characterization value is obtained based on the difference between the signal strength of the 5G anchor cell and the signal strength of the non-5G anchor cell or the ratio between the signal strength of the 5G anchor cell and the signal strength of the non-5G anchor cell, determining that the set threshold is a second threshold, and judging whether the difference characterization value is greater than the second threshold.
12. The apparatus of claim 11,
the first threshold is positively correlated with the signal strength of the 5G anchor cell; and is
The second threshold is inversely related to the signal strength of the 5G anchor cell.
13. The apparatus of claim 9, wherein the apparatus further comprises:
and the third acquisition module is set to acquire the information of the 5G anchor cell and/or the non-5G anchor cell.
14. The apparatus of claim 13, wherein the determination module is further configured to:
and determining that the searched cell comprises a 5G anchor cell and a non-5G anchor cell based on the 5G anchor cell and/or the non-5G anchor cell information.
15. The apparatus of claim 9,
the determining module is further configured to determine a non-5G anchor cell with a maximum signal strength among the non-5G anchor cells as a preferred non-5G anchor cell, determine a 5G anchor cell with a maximum signal strength among the 5G anchor cells as a preferred 5G anchor cell, and determine that the signal strength of the preferred non-5G anchor cell is greater than the signal strength of the preferred 5G anchor cell;
the second obtaining module is further configured to obtain a gap characterization value between the signal strength of the preferred non-5G anchor cell and the signal strength of the preferred 5G anchor cell when it is determined that the signal strength of the preferred non-5G anchor cell is greater than the signal strength of the preferred 5G anchor cell.
16. The apparatus of claim 9, wherein the first obtaining module is further configured to:
when the terminal searches cells to access a communication network or the terminal switches access cells, the signal intensity of the searched cells and each cell is acquired.
17. A cell registration apparatus, comprising:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to implement the following steps when executing the executable instructions:
acquiring the signal intensity of the searched cells and each cell;
when the searched cells are determined to comprise a 5G anchor cell and a non-5G anchor cell and the signal intensity of the non-5G anchor cell is determined to be greater than that of the 5G anchor cell, obtaining a difference representation value between the signal intensity of the non-5G anchor cell and the signal intensity of the 5G anchor cell;
judging whether the difference characteristic value meets a set condition or not;
and when the gap characterization value meets the set condition, executing the process of registering to the 5G anchor point cell.
18. A non-transitory computer readable storage medium having instructions therein, which when executed by a processor of an apparatus, enable the apparatus to perform a method of cell registration, the method comprising:
acquiring the signal intensity of the searched cells and each cell;
when the searched cells are determined to comprise a 5G anchor cell and a non-5G anchor cell and the signal intensity of the non-5G anchor cell is determined to be greater than that of the 5G anchor cell, obtaining a difference representation value between the signal intensity of the non-5G anchor cell and the signal intensity of the 5G anchor cell;
judging whether the difference characteristic value meets a set condition or not;
and when the gap characterization value meets the set condition, executing the process of registering to the 5G anchor point cell.
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| WO2024073975A1 (en) * | 2023-01-13 | 2024-04-11 | Lenovo (Beijing) Ltd. | Accessing nes cell |
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