CN107624252B

CN107624252B - Method and device for controlling network access

Info

Publication number: CN107624252B
Application number: CN201780000194.7A
Authority: CN
Inventors: 江小威
Original assignee: Beijing Xiaomi Mobile Software Co Ltd
Current assignee: Beijing Xiaomi Mobile Software Co Ltd
Priority date: 2017-03-30
Filing date: 2017-03-30
Publication date: 2021-03-09
Anticipated expiration: 2037-03-30
Also published as: CN107624252A; WO2018176322A1

Abstract

The present disclosure provides a method and an apparatus for controlling network access, wherein the method includes: acquiring at least two target access restriction configuration information according to the cell access restriction configuration information broadcasted by the base station; sorting the at least two pieces of target access restriction configuration information according to a preset sequence to obtain a target configuration information sorting list; matching the target configuration information ranking list according to the access detection information of the user equipment, and determining whether the user equipment is limited to access the current cell; wherein the access detection information of the user equipment at least comprises: generating uniform classification information according to the preset specific classification information of the user equipment; the target access restriction configuration information includes: and unifying access restriction configuration parameters of the classification information. By adopting the method for controlling network access provided by the disclosure, the time for the user equipment to carry out access limitation detection can be shortened, and the access limitation detection efficiency can be improved.

Description

Method and device for controlling network access

Technical Field

The present disclosure relates to the field of communications technologies, and in particular, to a method and an apparatus for controlling network access.

Background

With the development of wireless communication technology, mobile communication networks gradually evolve toward 5G networks. 5G networks allow a large number of different types of user equipment to access and carry a large number of traffic types.

The LTE system of the related art employs multiple access control mechanisms to control network access of the user equipment, and the restriction conditions of each access control mechanism are different. If various access control mechanisms are applied to the LTE system of the 5G network, before the user equipment prepares to access the cell network, the access restriction configuration information of each access control mechanism broadcasted by the base station needs to be acquired, and the corresponding parameter values of the user equipment are matched with the access restriction configuration parameters of different access control mechanisms to determine whether the access is restricted, which inevitably results in low access control detection efficiency, waste of wireless resources, and influence on the user experience of the 5G network.

Disclosure of Invention

In order to overcome the problems in the related art, embodiments of the present disclosure provide a method and an apparatus for controlling network access, so as to shorten the time for a ue to perform access restriction detection.

According to a first aspect of the embodiments of the present disclosure, a method for controlling network access is provided, which is applied in a user equipment, and the method includes:

acquiring at least two target access restriction configuration information according to the cell access restriction configuration information broadcasted by the base station;

sorting the at least two pieces of target access restriction configuration information according to a preset sequence to obtain a target configuration information sorting list;

matching the target configuration information ranking list according to the access detection information of the user equipment, and determining whether the user equipment is limited to access the current cell;

wherein the access detection information of the user equipment at least comprises: generating uniform classification information according to the preset specific classification information of the user equipment; the target access restriction configuration information includes: and unifying access restriction configuration parameters of the classification information.

Optionally, the ordered list of target configuration information further includes: a check-free indication information for indicating whether to skip the one or more target access restriction configuration information;

the matching the target configuration information ranking list according to the access detection information of the user equipment comprises:

and matching each target access configuration information in the target configuration information ordered list according to the detection priority from high to low and by combining the non-detection indication information and the access detection information of the user equipment.

Optionally, the matching the target configuration information ordered list according to the access detection information of the user equipment to determine whether the user equipment is restricted from being accessed includes:

matching access restriction configuration parameters corresponding to the uniform classification information in the target access configuration information according to the uniform classification value of the user equipment to obtain a matching result;

if the matching result indicates that the access restriction configuration parameters corresponding to the uniform classification information comprise the uniform classification value of the user equipment, determining that the user equipment is restricted to access;

and if the matching result indicates that the access restriction configuration parameters corresponding to the unified classification information do not include the unified classification value of the user equipment, determining that the user equipment is allowed to be accessed.

Optionally, if the matching result indicates that the access restriction configuration parameter corresponding to the unified classification information includes the unified classification value of the user equipment, determining that the user equipment is restricted from being accessed includes:

if the matching result indicates that the access restriction configuration information of the unified classification information comprises the unified classification value of the user equipment, judging whether the access restriction configuration parameters further comprise a restriction factor and a corresponding restriction duration;

if the access restriction configuration information does not include the restriction factor, determining that the user equipment is permanently restricted from access;

if the access restriction configuration parameter comprises the restriction factor, randomly generating a random number, and comparing the random number with the restriction factor;

determining that the user equipment is allowed to access if the random number is less than the limiting factor;

and if the random number is greater than or equal to the limiting factor, determining that the user equipment is allowed to be accessed in a delayed mode according to the limiting duration.

According to a second aspect of the embodiments of the present disclosure, there is provided a method for controlling network access, which is applied in a base station, the method including:

determining access restriction configuration information of a target cell, wherein the access restriction configuration information at least comprises: the access restriction configuration information of the uniform classification information is the classification information generated according to the preset specific classification information;

broadcasting the access restriction configuration information to the target cell.

Optionally, the determining the access restriction configuration information of the target cell includes:

determining all specific classification information of user equipment which needs to be restricted from being accessed by a target cell;

and determining the access restriction configuration parameters of the unified classification information according to the access restriction parameters of the preset specific classification information.

Optionally, the determining the access restriction configuration parameter of the unified classification information according to the access restriction parameter of the preset specific classification information includes:

representing unified classification information according to a data structure with preset length, and dividing the data structure into different fields according to the number of the specific classification information;

and assigning values to corresponding fields according to the access limiting parameters of each specific classification information, and determining the access limiting configuration parameters of the uniform classification information.

Optionally, the broadcasting the access restriction configuration information to the target cell includes:

broadcasting the unified classification information and the access restriction configuration information of the remaining specific classification information to the target cell by adopting a preset access configuration information list; or,

respectively broadcasting the access configuration information of the uniform classification information and the access restriction configuration information of the rest specific classification information to a target cell;

and the remaining specific classification information is the remaining specific classification information after preset classification information used for generating unified classification information is removed from all the specific classification information.

Optionally, the restricted access configuration information of the unified classification information is broadcasted to the target cell in at least one of the following manners:

broadcasting the preset numerical value of the unified classification to the target cell;

broadcasting the uniformly classified preset range value to the target cell;

broadcasting the uniformly classified preset range values and the corresponding exclusion list to the target cell;

and broadcasting a mask value in a preset mask and a corresponding range value to the target cell, wherein the mask and the unified classification information have the same data structure.

According to a third aspect of the embodiments of the present disclosure, there is provided an apparatus for controlling network access, which is disposed in a user equipment, the apparatus including:

the information acquisition module is configured to acquire at least two pieces of target access restriction configuration information according to the cell access restriction configuration information broadcasted by the base station;

the sequencing module is configured to sequence the at least two pieces of target access restriction configuration information according to a preset sequence to obtain a target configuration information sequencing list;

a detection module configured to match the target configuration information ordered list according to access detection information of the user equipment, and determine whether the user equipment is restricted from accessing the current cell;

Optionally, the ordered list of the target configuration information obtained by the ordering module further includes: a check-free indication information for indicating whether to skip the one or more target access restriction configuration information;

the detection module comprises:

and the detection submodule is configured to match each target access configuration information in the target configuration information ordered list according to the access detection information of the user equipment in the sequence from high detection priority to low detection priority and by combining the non-detection indication information.

Optionally, the detection module includes:

the first detection submodule is configured to match access restriction configuration parameters corresponding to unified classification information in the target access configuration information according to a unified classification value of the user equipment to obtain a matching result;

an access restriction determining sub-module configured to determine that the user equipment is restricted from being accessed if the matching result indicates that the access restriction configuration parameters corresponding to the uniform classification information include a uniform classification value of the user equipment;

and the allowed access determining submodule is configured to determine that the user equipment is allowed to access if the matching result indicates that the access restriction configuration parameters corresponding to the uniform classification information do not include the uniform classification value of the user equipment.

Optionally, the restricted access determining sub-module includes:

a determining unit, configured to determine whether the access restriction configuration parameter further includes a restriction factor and a corresponding restriction duration if the matching result indicates that the access restriction configuration information of the unified classification information includes the unified classification value of the user equipment;

a first determining unit, configured to determine that the user equipment is permanently restricted from access if the access restriction configuration information does not include the restriction factor;

a comparing unit configured to randomly generate a random number if the access restriction configuration parameter includes the restriction factor, and compare the random number with the restriction factor;

a second determining unit configured to determine that the user equipment is allowed to access if the random number is less than the limiting factor;

a third determining unit configured to determine that the user equipment is allowed to be accessed in a delayed manner according to the limiting duration if the random number is greater than or equal to the limiting factor.

According to a fourth aspect of the embodiments of the present disclosure, there is provided an apparatus for controlling network access, disposed in a base station, the apparatus including:

an information determination module configured to determine access restriction configuration information of a target cell, wherein the access restriction configuration information at least includes: the access restriction configuration information of the uniform classification information is generated according to the preset specific classification information;

a broadcasting module configured to broadcast the access restriction configuration information to the target cell.

Optionally, the information determining module includes:

the classification information determining submodule is configured to determine all specific classification information of user equipment which needs to be restricted from being accessed by the target cell;

and the parameter configuration submodule is configured to determine the access restriction configuration parameters of the unified classification information according to the access restriction parameters of the preset specific classification information.

Optionally, the parameter configuration sub-module includes:

the field dividing unit is configured to represent uniform classification information according to a data structure with preset length, and divide the data structure into different fields according to the number of the specific classification information;

and the assignment unit is configured to assign values to the corresponding fields according to the access limiting parameters of each specific classification information and determine the access limiting configuration parameters of the uniform classification information.

Optionally, the broadcasting module includes:

the first broadcast submodule is configured to broadcast the unified classification information and the access restriction configuration information of the remaining specific classification information to the target cell by adopting a preset access configuration information list; or,

the second broadcasting submodule is configured to broadcast the access configuration information of the unified classification information and the access restriction configuration information of each remaining specific classification information to the target cell respectively;

Optionally, the first broadcasting sub-module or the second broadcasting sub-module includes:

a first broadcasting unit configured to broadcast the uniformly classified preset values to the target cell;

a second broadcasting unit configured to broadcast the uniformly classified preset range value to the target cell;

a third broadcasting unit configured to broadcast the uniformly classified preset range values and the corresponding exclusion list to the target cell;

a fourth broadcasting unit, configured to broadcast a mask value in a preset mask and a corresponding range value to the target cell, where the mask and the unified classification information have a same data structure.

According to a fifth aspect of the embodiments of the present disclosure, there is provided an apparatus for controlling network access, including: a processor; a memory for storing processor-executable instructions; wherein the processor is configured to:

According to a sixth aspect of the embodiments of the present disclosure, there is provided an apparatus for controlling network access, including: a processor; a memory for storing processor-executable instructions; wherein the processor is configured to: determining access restriction configuration information of a target cell, wherein the access restriction configuration information at least comprises: the access restriction configuration information of the uniform classification information is generated according to the preset specific classification information;

According to a seventh aspect of embodiments of the present disclosure, there is provided a computer-readable storage medium, on which a computer program is stored, which when executed by a processor, implements the steps of any of the methods of the first aspect described above.

According to an eighth aspect of embodiments of the present disclosure, there is provided a computer-readable storage medium, on which a computer program is stored, which when executed by a processor, performs the steps of the method of any one of the above-mentioned second aspects.

The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects:

in the method for controlling network access provided by the embodiment of the present disclosure, after determining a plurality of target access restriction configuration information suitable for local access restriction detection, a user equipment may perform sorting according to a preset order to generate a target configuration information sorting table, and then match the target configuration information sorting table according to access detection information of the user equipment to determine whether the user equipment is restricted from accessing a current cell. Compared with the prior art that a plurality of access restriction control mechanisms are needed to respectively carry out access restriction detection on specific classification information of the user equipment, whether the user equipment is restricted to be accessed into the current cell can be finally determined through one detection process, and the method does not need to carry out detection for a plurality of times according to access restriction configuration information received for a plurality of times, simplifies an access restriction detection program, saves access restriction detection time, effectively improves the detection efficiency of the user equipment for carrying out cell network access, and simultaneously saves wireless resources.

In the present disclosure, the target configuration information list for user equipment access restriction detection may further include non-inspection indication information for indicating to skip detection of a certain entry or multiple entries in the list, and in the process of matching the target configuration information list according to the access detection information of the user equipment, the non-inspection indication information may be correctly and quickly executed, thereby avoiding increasing the probability of restricted access of the user equipment, and improving timeliness and accuracy of access restriction detection.

In the disclosure, when the user equipment performs access restriction detection according to the unified classification information, if the unified classification value of the UE is included in the restricted access configuration parameter corresponding to the unified classification information broadcasted by the base station, it is determined that the UE is restricted to access; otherwise, the UE is determined to be allowed to access, the judgment method is simple and quick, and the detection efficiency can be effectively improved.

In the disclosure, if the unified classification value of the UE is included in the restricted access configuration parameter corresponding to the unified classification information broadcast by the base station, it may be further determined that the UE is allowed to access, permanently restricted access, or delay restricted access according to the restriction factor and the restriction time included in the unified classified access restriction configuration parameter, so that the access restriction detection is more accurate, and the accuracy of the access restriction detection 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 controlling network access according to an exemplary embodiment of the present disclosure.

Fig. 2 is a flow chart illustrating another method of controlling network access according to an example embodiment of the present disclosure.

Fig. 3 is a flow chart illustrating another method of controlling network access according to an example embodiment of the present disclosure.

Fig. 4 is a flow chart illustrating another method of controlling network access according to an example embodiment of the present disclosure.

FIG. 5 is a block diagram illustrating a unified classification information according to an example embodiment.

Fig. 6 is a flow chart illustrating another method of controlling network access according to an example embodiment of the present disclosure.

Fig. 7 is a flow chart illustrating a method of controlling network access according to an example embodiment of the present disclosure.

Fig. 8 is a flow chart illustrating another method of controlling network access according to an example embodiment of the present disclosure.

Fig. 9 is a flow chart illustrating another method of controlling network access according to an example embodiment of the present disclosure.

FIG. 9-1 is a block diagram illustrating a unified classification information according to an exemplary embodiment of the present disclosure.

FIG. 9-2 is a diagram illustrating one field in the unified classification information according to an exemplary embodiment of the present disclosure.

Fig. 10 is a block diagram illustrating an apparatus for controlling network access according to an example embodiment of the present disclosure.

Fig. 11 is a block diagram illustrating another apparatus for controlling network access according to an example embodiment of the present disclosure.

Fig. 12 is a block diagram illustrating another apparatus for controlling network access according to an example embodiment of the present disclosure.

Fig. 13 is a block diagram illustrating another apparatus for controlling network access according to an example embodiment of the present disclosure.

Fig. 14 is a block diagram illustrating an apparatus for controlling network access according to an example embodiment of the present disclosure.

Fig. 15 is a block diagram illustrating another apparatus for controlling network access according to an example embodiment of the present disclosure.

Fig. 16 is a block diagram illustrating another apparatus for controlling network access according to an example embodiment of the present disclosure.

Fig. 17 is a block diagram illustrating another apparatus for controlling network access according to an example embodiment of the present disclosure.

Fig. 18 is a block diagram illustrating another apparatus for controlling network access according to an example embodiment of the present disclosure.

Fig. 19 is a schematic structural diagram illustrating an apparatus for controlling network access according to an exemplary embodiment of the present disclosure.

Fig. 20 is a schematic structural diagram illustrating another apparatus for controlling network access according to an exemplary embodiment of the present disclosure.

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.

The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

It is to be understood that although the terms first, second, third, etc. may be used herein to describe various information, such information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present disclosure. The word "if" as used herein may be interpreted as "at … …" or "when … …" or "in response to a determination", depending on the context.

The technical scheme provided by the disclosure is suitable for an LTE system of a 5G network. The execution body referred to in the present disclosure includes: a base station and User Equipment (UE), where the base station may be a base station provided with a large-scale antenna array, a sub-base station, and the like. The user equipment UE may be a user terminal, a user node, a mobile terminal or a tablet computer, etc. In a specific implementation process, the base station and the user equipment are independent and simultaneously associated with each other, and the technical scheme provided by the disclosure is implemented together.

The present disclosure provides a method for controlling network access, which is applied in a user equipment. Referring to fig. 1, a flow chart of a method of controlling network access is shown according to an example embodiment, which may include:

in step 11, access restriction configuration information of the current cell is obtained, where the access restriction configuration information at least includes: and unifying access restriction configuration parameters of the classification information.

After entering a target cell covered by a base station signal, before requesting to access the target cell, the ue may receive access restriction configuration information sent by the base station through a broadcast channel through an RRC (Radio Resource Control) connection established between the ue and the base station, and further detect whether access is restricted.

In the embodiment of the present disclosure, the access restriction configuration information broadcasted by the base station may be recorded by using a preset access control list. Wherein, the access control list may include: a Mobile Network identifier, such as PLMN (Public Land Mobile Network), and the corresponding relationship of the access restriction configuration information. For example, the access control list may be as shown in table one:

PLMN	access restriction configuration information
		46000	First access restriction configuration information
46001	Second access restriction configuration information
		46002	Third access restriction configuration information

Watch 1

Table one records three kinds of access restriction configuration information corresponding to three kinds of PLMNs, respectively.

In the embodiment of the present disclosure, the access restriction configuration information corresponding to each PLMN records a corresponding relationship between the access detection information and the access restriction configuration parameter. Wherein the access detection information at least includes: and (5) unifying the classification information. The unified classified information is a unified classified information that integrates multiple specific classified information of the user equipment, wherein the specific classified information may be: application, type of service, type of call, signaling, etc.

The type of the specific classification information included in the unified classification information may be determined according to an access control mechanism that is pre-adopted by the base station for the current cell in the related art.

Assuming that the current cell is cell a, in the related art, the base station prepares to adopt two access control mechanisms, such as an ACB mechanism (access class barring) and an ACDC mechanism (Application specific Congestion control for Data Communication), for cell a. In the related art ACB mechanism, the following two kinds of classification information need to be detected: access class and call type. In the related ACDC mechanism, the classification information to be detected is: access class and application type. Then, the unified classification information in the embodiment of the present disclosure may be one unified information generated by integrating three kinds of specific classification information, i.e., an access class, a call type, and an application type.

In an embodiment of the present disclosure, the access restriction configuration information corresponding to each PLMN may be recorded by using a detection list, and the table one may be specifically represented as the following table two:

PLMN	access restriction configuration information
		46000	Test List 1
46001	Detection List 2
		46002	Test Listing 3

Watch two

In table two, each detection list records the corresponding relationship between the access detection information and the access restriction configuration parameter.

In step 12, it is determined whether the ue is restricted from accessing the current cell according to the fact that the access detection information of the ue matches the access restriction configuration information.

The access detection information of the user equipment is information which needs to be detected when whether the UE can be accessed to the cell network is determined according to a preset access control mechanism. In the embodiment of the present disclosure, the access detection information of the user equipment at least includes the unified classification information of the user equipment.

Referring to fig. 2, which is a flow chart illustrating another method for controlling network access according to an exemplary embodiment, the step 12 may include the steps of:

in step 121, acquiring target access restriction configuration information according to the cell access restriction configuration information broadcasted by the base station;

in the embodiment of the present disclosure, the access restriction configuration information issued to the current cell by the base station may be matched according to the attribute information of the user equipment, such as the mobile network identifier, the device identifier, and the like, to obtain the target access restriction configuration information.

The following description specifically describes the attribute information of the user equipment as the PLMN of the mobile network.

In the embodiment of the present disclosure, a plurality of user equipments in an access cell may belong to different mobile networks. The access restriction policies for different mobile networks are typically different. Considering that the base station may broadcast the access restriction configuration information of multiple mobile networks at the same time, in order to distinguish the access restriction configuration information of different mobile networks, the base station may record the corresponding relationship between the mobile network identifier and the access restriction configuration information by using a preset list. In the embodiment of the present disclosure, PLMN identifiers may be used to represent different mobile networks, and taking three mobile networks as an example, assume that the PLMN of the first mobile network is: 46000; the PLMN of the second mobile network is: 46001; the PLMN of the third mobile network is: 46002. the access configuration information broadcast by the base station to cell a may be as shown in table one or table two above.

Correspondingly, after receiving the access restriction configuration information of a plurality of mobile networks at the same time, the user equipment first needs to determine the target access restriction configuration information corresponding to the mobile network identifier according to the access restriction configuration information shown in the mobile network identifier lookup table two of the user equipment.

In the disclosed embodiments, it is contemplated that the base station may separately broadcast access restriction configuration information for certain specific categories of information, such as device type, access class, etc. For this situation, the ue may obtain at least two pieces of target access restriction configuration information, one of which is the access restriction configuration information of the unified classification information.

Assuming that the UE1 belongs to the UE of the first mobile network, the PLMN number of the UE1 is 46000, and it can be known from the above table two that the target access barring configuration information of the UE1 is described in the checking list 1.

In step 122, it is determined whether the ue is restricted from accessing according to the fact that the access detection information of the ue matches the target access restriction configuration information.

Depending on the amount of the target access barring configuration information determined by the ue, the implementation of step 122 may include the following two cases:

in the first case, the number of the target access restriction configuration information determined by the user equipment according to step 121 may be at least two.

In this case, referring to fig. 3, which is a flowchart illustrating another method for controlling network access according to an exemplary embodiment, the step 122 may include:

in step 1221, the at least two pieces of target access restriction configuration information are sorted according to a preset order, and a target configuration information sorted list is obtained;

still taking the UE1 as an example, in this case, the detection list 1 determined by the UE1 includes at least two sub-lists. Assuming that the detection list 1 in table two includes three sub-lists, the user equipment may sort the three sub-lists according to a preset sorting policy issued by the base station to obtain a target configuration information sorting list, as shown in table three for example:

watch III

In table three, the first sub-list may record the corresponding relationship between the unified classification information and the access restriction configuration parameters; the second sub-list may record a corresponding relationship between a device type and an access restriction configuration parameter, where the device type may include: general UEs, Internet of things UEs such as MTC (Machine Type Communication) devices, narrowband Internet of things UEs such as NB-iot (narrow Band Internet of things), and so on. The third sub-list may record a corresponding relationship between the access class and the access barring configuration parameter, where the access barring configuration parameter corresponding to the access class may be represented by a preset bitmap, for example, a 10-bit field, where each bit in the field represents a preset access class, and if a bit is set to 1, the user equipment representing the access class is barred from accessing the current cell.

In step 1222, the ordered list of target configuration information is matched according to the access detection information of the user equipment.

Correspondingly, the user equipment matches each sub-list in the target configuration information ordered list according to the access detection information of the user equipment, such as the uniform classification information category, the equipment type and the access grade, according to a preset sequence, such as the sequence from top to bottom or from bottom to top, so as to judge whether the access to the current cell is limited.

In another embodiment of the present disclosure, the ordered list of target configuration information may further include: a check-free indication information for indicating whether to skip the one or more target access restriction configuration information.

According to the difference that the non-detection indication information indicates the object, the following two indication modes can be included:

in a first indication mode, the non-detection indication information is placed behind one of the sub-lists and used for indicating that all the sub-lists after detection are skipped. Illustratively, it can be shown in the following Table IV-A:

TABLE IV-A

The process of the user equipment for access restriction detection according to the table IV-A is as follows: after the first sub-list and the second sub-list are matched according to the preset sequence, according to the non-inspection indication information behind the second sub-list, the process of matching the third sub-list according to the preset access detection information such as the access grade is skipped.

In a second indication mode, each sub-list in the target configuration information ordered list is configured with a non-inspection indication information. If the non-detection indication information is yes, the detection of the corresponding sub-list is skipped;

and if the inspection-free indication information is negative, indicating that the access restriction detection is required according to the corresponding sub-list.

For example, the ordered list of target configuration information may be as shown in table four-B:

TABLE IV-B

Under normal conditions, the UE1 matches each sub-list according to its own access detection information in a preset order, for example, matches the first, second, and third sub-lists in sequence, to determine whether to be restricted from accessing.

In the embodiment of the disclosure, when the UE1 prepares to match the first sub-list, if the no-test indication information corresponding to the first sub-list is yes, the UE1 may not match the first sub-list, i.e., skip the detection of the first sub-list. As shown in table four-B, since the no-test indication information corresponding to the second sub-list is no, the UE1 skips the first sub-list and directly matches the second sub-list. Similarly, since the no-test indication information corresponding to the third sub-list is yes, the UE1 does not continue to match the third sub-list after matching with the second sub-list.

In the second case, the user equipment determines a target access restriction configuration information.

Still taking UE1 as an example, in this case, detection list 1 in table two consists of one sublist.

The above embodiments illustrate several representations of target access restriction configuration information applicable to one user equipment.

As to how to match the target access restriction configuration information according to the access detection information of the user equipment to perform access restriction detection, according to the difference that the unified classification information category of the user equipment contains specific classification information, the embodiment of the present disclosure may include the following several cases:

in the first detection situation, the unified classification information category includes all the specific classification information that the cell needs to detect.

In this case, the access detection information of the ue may include only the uniform classification information. That is, each sub-list in the detection list 1 or the detection list three in the above table two may record only the corresponding relationship between the unified classification information and the access restriction configuration parameter, as shown in table five for example:

access detection information	Access restriction configuration parameters
		Unifying classification information	……

Watch five

Referring to fig. 4, which is a flowchart illustrating another method for controlling network access according to an exemplary embodiment, step 12 or step 1222 may include the following steps:

in step 1201, according to the unified classification value of the user equipment, matching the access restriction configuration parameters corresponding to the unified classification information in the target access configuration information to obtain a matching result;

in step 1202, it is determined whether the user equipment is restricted from access according to the matching result.

Still taking UE1 as an example, assuming that its unified classification value is 1, if the access restriction configuration parameter corresponding to the unified classification information shown in table five does not include 1, it is determined that UE1 is allowed to access the current cell.

Conversely, if the access restriction configuration parameter corresponding to the unified classification information shown in table five includes 1, it is determined that the UE1 is restricted from accessing. Wherein the restricted access comprises: the permanently restricted access and the delayed restricted access are specifically described according to the expression form of the access restriction configuration parameter corresponding to the unified classification information.

In the second detection situation, the unified classification information includes a part of specific classification information to be detected by the cell, and the access restriction configuration information of the other part of specific classification information is broadcasted separately.

In this case, the detection list 1 in the second table is to record not only the correspondence between the unified classification information and the access barring configuration parameter, but also the correspondence between other specific classification information and the access barring configuration parameter, as shown in the sixth table for example:

access detection information	Access restriction configuration parameters
		Unifying classification information	……
Type of device	……
		Access class	……

Watch six

As shown in table six, the device type, Access Class (AC) and corresponding access barring configuration parameters belong to access barring configuration information of specific classification information broadcast by the base station alone.

The corresponding relation between each kind of access detection information and the access restriction configuration parameters is equivalent to a sub-list in table three.

Under the second detection condition, when the ue performs access restriction determination based on table six, it may comprehensively determine whether the ue is restricted from accessing according to the determination result shown in fig. 4 and the determination result of the relevant control mechanism corresponding to the specific classification information.

For example, the ue first matches the first entry in table six according to the unified classification value in

steps

1201 and 1202 as described above. After determining that the UE is allowed to access the current cell, it further determines whether to be restricted from accessing according to the access restriction configuration parameter corresponding to the device type in the device type matching table six of the UE1, that is, the second table entry. If the result of the judgment according to the device type is restricted access, it can be judged that the user equipment is restricted to access the current cell. On the contrary, if the result of the judgment according to the device type is also that the access is allowed, the third table entry in the table six, that is, the access restriction configuration parameter corresponding to the access level, is further continuously matched according to the access level AC of the user equipment to judge whether the access is restricted, and if the result of the judgment is restricted access, the user equipment is determined to be restricted access; otherwise, it may be finally determined that the user equipment is allowed to access the current cell.

By adopting the second detection mode, the user equipment can match the target configuration information ranking list comprising various classification information according to the access detection information, the detection of various classification information can be realized through one detection process, the output result is the final result of whether the user equipment is limited to be accessed or not, the access limitation detection process is simplified, the detection time is saved, and the access limitation detection efficiency is improved.

In the two detection cases, the access restriction configuration parameters are expressed in different forms according to the unified classification information, and the user equipment may perform access restriction matching according to the unified classification value in any one of the following manners.

In the first mode, the access restriction configuration parameter of the unified classification information is a specific numerical value.

In this embodiment of the present disclosure, the access restriction configuration parameter corresponding to the uniform classification information in the first table entry of the fifth table or the sixth table may be one or more specific uniform classification category values, such as: 3. and 5. c. The above step 1201 matching process is as follows, assuming that the category value of the UE1 is 1, it can be known from the lookup table five that the UE1 is not restricted to access.

And in the second mode, the access restriction configuration parameter of the unified classification information is a range value.

In another embodiment of the present disclosure, the access restriction configuration parameter corresponding to the unified classification information in the first table entry of the fifth table or the sixth table may be one or several range values, for example, [0, 3], [6, 9 ].

Still with the category value of the UE1 being 1, if 1 is included in the preset range [0, 3] as known from the first table entry of table five or table six, it is determined that the UE1 is restricted from accessing the cell.

And thirdly, unifying the access restriction configuration parameters of the classification information into a mask value and parameter values of effective bits in the mask.

In the embodiment of the present disclosure, when the base station broadcasts the uniformly classified access restriction configuration information, the mask value and the corresponding range value of one or more preset fields may be published. As shown in fig. 5, a field composed of 3 bits in the unified classification information with a preset length is taken as an example, wherein if one bit in the mask value is set to 1, it indicates that the field is a valid field. Correspondingly, the mask value 010 in the mask corresponds to a uniform classification category parameter value L, where L may be a specific numerical value, a numerical range, a combination of a numerical range and an excluded class list, and the like.

In this way, the unified classification information of the ue is also represented by the field with the same number of bits. As shown in fig. 5, the value of the category information corresponding field of the user equipment is e.

When the access restriction judgment is performed, it is only necessary to judge whether the information value e of the field corresponding to the mask value falls within the range of the range value L.

Referring to fig. 6, which is a flow chart illustrating another method for controlling network access according to an exemplary embodiment, the step 1202 may include the steps of:

in step 12021, if the matching result indicates that the uniformly classified access barring configuration parameter includes the uniform classification value of the user equipment, determining whether the access barring configuration parameter further includes a barring factor and a corresponding barring duration;

in the embodiment of the present disclosure, when the uniform classification category value of the user equipment is included in the access restriction configuration parameter corresponding to the uniform classification broadcast by the base station, it indicates that the user equipment is restricted from being accessed by the current cell. In this disclosure, the situations that the base station restricts the user equipment from accessing the current cell include two situations: permanently restricted access and delay-restricted access.

The current user equipment restricted access belongs to which restricted access, and whether the access restriction configuration parameters include: a limiting factor, a barring factor, and a barring time.

In step 12022, if the access restriction factor is not included in the access restriction configuration parameters, determining that the ue is permanently restricted from access;

in step 12023, if the access barring configuration parameter includes the barring factor, a random number rand is randomly generated and compared with the barring factor;

in step 12024, if the random number rand is smaller than the restriction factor, determining that the user equipment is allowed to access to the cell network;

in step 12025, if the random number rand is greater than or equal to the limiting factor, it is determined that the ue is allowed to delay to access the network according to the limiting duration.

As described in detail below with reference to specific examples, for table five or table six, the access restriction configuration parameter field information corresponding to each type of access detection information includes: the access restriction parameter value may further include, according to the relevant access control mechanism: access restriction factors and corresponding restriction times, as shown, for example, in table seven:

unifying classification parameters	Access restriction factor	Limiting time
			[1，5]	0.6	5s

Watch seven

Table seven shows the access restriction configuration parameters corresponding to the unified classification information in the first table entry of table five or table six.

Still taking the unified classification value of UE1 as 1 as an example, it can be seen by matching table seven that the range value [1, 5] includes 1, which indicates that UE1 is restricted from accessing the cell network. Meanwhile, table seven further includes an access restriction factor field, which if the field value is 0, indicates that the UE1 is permanently restricted from accessing the current cell. If the value of the access restriction factor field is not 0, 0.6 in table seven. The UE1 randomly generates a random number rand between [0, 1), which is compared with the restriction factor 0.6 in table seven, and if the random number is less than 0.6, it is determined that the UE1 is allowed to access the current cell; on the contrary, if the random number is greater than or equal to 0.6, it is determined that the UE1 is access-restricted by delay, and a timer is started, where the timer takes t ═ a + B × (r) × (r 5 s), where A, B is a constant agreed by the system or broadcasted. After the timing ends, the UE1 may randomly access the cell network.

Similarly, the access restriction configuration parameters corresponding to the unified classification information may further include: indication information of enabling the UDT mechanism and a limit duration restiction timer value. When the UE1 determines that access is restricted, a random number rand between [0, 1) is generated, and a timer value t is determined in combination with the restriction duration restriction timer, that is, t ═ rand _ restriction timer. And the UE1 indicates the upper layer restriction according to the UDT indication information and simultaneously starts a timer, and after the timing is finished, the UE1 indicates the upper layer restriction to be removed.

Similarly, for the sub-list where other specific classifications in the target configuration information ordered list are located, an access restriction factor and a restriction time may also be configured correspondingly, and the detection process is similar to the above process of performing access restriction detection based on the unified classification information, and is not described here again.

It can be seen that, with the method for controlling network access provided by the embodiment of the present disclosure, since the access restriction control mechanism corresponding to the unified classification information is used to detect the access restriction of the user equipment, compared with the related art in which multiple access restriction control mechanisms need to be used to respectively detect the access restriction of specific classification information of the user equipment, multiple times of receiving and multiple times of detection of access restriction configuration information are not required, thereby effectively saving access restriction detection time, improving detection efficiency, and simultaneously saving wireless resources.

Correspondingly, the disclosure also provides a flow chart of a method for controlling network access, which is applied to the base station.

Referring to fig. 7, a flow diagram of a method of controlling network access is shown according to an example embodiment, which may include the steps of:

in step 21, determining access restriction configuration information of the target cell;

wherein the access restriction configuration information at least comprises: access restriction configuration information of unified classification information, wherein the unified classification information is classification information generated according to preset specific classification information

In the embodiment of the present disclosure, one base station may cover multiple cells, attribute information of a user equipment permitted to access by each cell is different, and the base station may configure different access restriction information for different cells.

When configuring the access restriction information for a target cell, the configuration may be performed according to the type of the mobile network that the cell supports communication, that is, it is determined which kind of mobile network device needs to be restricted, so as to form the access restriction configuration information corresponding to the mobile network identifier. As an example, a mobile network in which a cell supports communication may include: a first mobile network, the corresponding PLMN number is 46000; the second mobile network, corresponding PLMN is 46001.

If the base station needs to perform access restriction on the ue in each of the mobile networks, referring to fig. 8, a flowchart of another method for controlling network access according to an exemplary embodiment is shown, where when determining access restriction configuration information corresponding to one mobile network, the method includes the following steps:

in step 211, determining all specific classification information of the user equipment needing to be restricted from accessing in the target cell;

in the embodiment of the present disclosure, the base station may determine, according to a preset policy, such as information about how busy the current service is, all specific classifications that the user equipment in each mobile network needs to perform access restriction, where the specific classification information may be: the device type includes information such as the internet of things UE, service type, application, signaling, access level and the like.

In step 212, according to the access restriction parameter of the preset specific classification information, the access restriction configuration parameter of the unified classification information is determined.

In the embodiment of the present disclosure, the base station may calculate the access restriction configuration parameters of the unified classification information according to a predefined calculation method according to the preset access restriction parameters of the specific classification information, such as the application, the service type, and the signaling information.

In another embodiment of the present disclosure, the base station may also use a predefined data structure to represent the unified classification information, and referring to fig. 9, a flowchart of another method for controlling network access is shown according to an example embodiment, where the step 212 may include the following steps:

in step 2121, representing unified classification information according to a data structure with a preset length, and dividing the data structure into different fields according to the number of the specific classification information;

assuming that a data structure with a preset length, for example, 24 bits, is used to represent the unified classification information, and the unified classification information needs to integrate 6 kinds of specific classification information, in the embodiment of the present disclosure, the data structure with 24 bits may be divided into 6 fields, each field represents one kind of specific classification information, and the number of bits occupied by each field may be the same or different, as shown in fig. 9-1.

In the embodiment of the present disclosure, a corresponding relationship between the field sequence number and the specific classification information may be recorded in a preset information list, as exemplarily shown in table eight:

field sequence number

Field

1

Field 2

Field 3

Field 4

Field 5

Field 6

Specific classification

Type of device

Applications of

Call type

Signaling

Type of service

Access class

Table eight

In step 2122, assigning a value to the corresponding field according to the access restriction parameter of each specific classification information, and determining the access restriction configuration parameter of the uniform classification information.

Taking the restricted access parameter of the device type as the internet of things UE as an example, assuming that the field 1 representing the device type occupies 3 bits, the 3 bits may be assigned according to a code of the internet of things UE, such as 001, and the field 1 in the first classification information after assignment is shown in fig. 9-2. And by analogy, assigning values to each field in the unified classification information according to the access limiting parameters of various specific classification information to obtain the access limiting configuration parameters of the mobile network.

In step 22, the access restriction configuration information is broadcasted to the target cell.

In the embodiment of the present disclosure, the base station may broadcast the access restriction configuration information of the cell by using the following two broadcast methods:

in the first broadcasting mode, a preset access configuration information list is adopted to broadcast the unified classification information and the access restriction configuration information of the remaining specific classification information to a target cell;

all the specific classification information that the target cell needs to restrict access is assumed to include: device type, access class, traffic type, application, signaling information.

According to the preset rule, three kinds of information of service type, application and signaling are integrated in the unified classification information, and the remaining specific classification information is respectively as follows: device type and access class information.

As shown in table three above, the base station records the access configuration information of the unified classification information and the access restriction configuration information of the remaining specific classification information in a list according to a preset sequence, as shown in table three above.

In a second broadcast mode, the base station broadcasts the access configuration information of the unified classification information and the access configuration information of each remaining specific classification information according to a preset time sequence.

For example, the access restriction configuration information of the unified classification information is broadcasted to the target cell at a first moment; broadcasting the access restriction configuration information of the equipment type to the target cell at a second moment; and broadcasting the access restriction configuration information of the access grade to the target cell at a third moment.

Corresponding to the second broadcast mode, after acquiring the three types of access restriction configuration information, the user equipment may perform sorting to generate the target configuration information sorted list, as shown in table three above.

In the embodiment of the present disclosure, the base station may broadcast the access restriction configuration information in a table one or table two form.

When broadcasting the access restriction configuration parameters of the unified classification information included in the access restriction configuration information, the broadcasting may be performed in at least one of the following manners:

in a first mode, one or more specific values of the unified classification are broadcast, such as: 1. 2 and 3.

Mode two, broadcasting one or more range values of the unified classification, and when broadcasting one of the range values, only two endpoint values, for example, 5 and 8, may be broadcasted, indicating that the restricted access range of the unified classification is: [5,8].

Third, a range value of the unified category and a corresponding exclusion list, for example, [1, 20] and an exclusion list consisting of {2, 5, 8, 9} are broadcasted, indicating that the user equipment with the unified category value belonging to [1, 20] is restricted, but the user equipment with the category value of 2, 5, 8, 9 is not restricted.

And broadcasting a mask value in a preset mask and a corresponding range value to the target cell, wherein the mask and the unified classification information have the same data structure. For example, field number "1" shown in FIG. 9-2 is broadcast, along with the corresponding range value "001", where the range value belongs to a particular numerical value.

It can be seen that, with the method for controlling network access provided by the embodiment of the present disclosure, since the unified classification information is adopted to integrate a plurality of specific classification information, compared with the related art, access restriction configuration information of different specific classification information does not need to be broadcasted separately for many times, and wireless resources occupied by the system broadcast access restriction configuration information can be effectively saved.

While, for purposes of simplicity of explanation, the foregoing method embodiments have been described as a series of acts or combination of acts, it will be appreciated by those skilled in the art that the present disclosure is not limited by the order of acts, as some steps may, in accordance with the present disclosure, occur in other orders and concurrently.

Further, those skilled in the art should also appreciate that the embodiments described in the specification are exemplary embodiments and that acts and modules referred to are not necessarily required by the disclosure.

Corresponding to the embodiment of the application function implementation method, the disclosure also provides an embodiment of an application function implementation device and a corresponding terminal.

Referring to fig. 10, a block diagram of an apparatus for controlling network access according to an exemplary embodiment is shown, where the apparatus is disposed in a user equipment, and may include:

an information obtaining module 31, configured to obtain at least two pieces of target access restriction configuration information according to the cell access restriction configuration information broadcasted by the base station;

a sorting module 32 configured to sort the at least two pieces of target access restriction configuration information according to a preset order, so as to obtain a target configuration information sorted list;

one of the target access restriction configuration information is specifically: and unifying access restriction configuration parameters of the classification information.

In the embodiment of the present disclosure, if the base station issues the access restriction configuration information of the unified classification information and other specific classification information in a list form, and the ordering of each classification information in the list conforms to the preset sequence, the reordering may not be needed. On the contrary, if the sorting of the entries in the list where the classification information is located is not the expected order, the sorting module of the user equipment may reorder the entries according to the preset order. Or, if the user equipment receives the access restriction configuration information of each classification information broadcasted by the base station at different time, after the user equipment acquires all the access restriction configuration information, the user equipment may sort the access restriction configuration information according to a preset order, record the access restriction configuration information in a list, and output the target configuration information sorted list.

A detecting module 33, configured to match the target configuration information ordered list according to the access detection information of the user equipment, and determine whether the user equipment is restricted from accessing the current cell;

wherein the access detection information of the user equipment at least comprises: and generating unified classification information according to the preset specific classification information of the user equipment.

Referring to fig. 11, a block diagram of another apparatus for controlling network access according to an exemplary embodiment is shown, on the basis of the apparatus embodiment shown in fig. 10, the ordered list of target configuration information obtained by the sorting module 32 may further include: a check-free indication information for indicating whether to skip the one or more target access restriction configuration information;

accordingly, the detection module 33 may include:

the detection sub-module 331 is configured to match each target access configuration information in the target configuration information ordered list according to the access detection information of the user equipment in the order from high detection priority to low detection priority and in combination with the non-detection indication information.

Referring to fig. 12, which is a block diagram of another apparatus for controlling network access according to an exemplary embodiment, on the basis of the apparatus embodiment shown in fig. 10, the detecting module 33 may include:

the first detection submodule 332 is configured to match, according to the uniform classification value of the user equipment, the access restriction configuration parameter corresponding to the uniform classification information in the target access configuration information, and obtain a matching result;

an access restriction determining sub-module 333, configured to determine that the ue is restricted from accessing if the matching result indicates that the access restriction configuration parameter corresponding to the unified classification information includes the unified classification value of the ue;

the allowed access determining sub-module 334 is configured to determine that the user equipment is allowed to access if the matching result indicates that the access restriction configuration parameter corresponding to the uniform classification information does not include the uniform classification value of the user equipment.

Referring to fig. 13, which is a block diagram of another apparatus for controlling network access according to an exemplary embodiment, on the basis of the apparatus embodiment shown in fig. 12, the restricted access determining sub-module 333 may include:

a determining unit 3331, configured to determine whether the access barring configuration parameter further includes a barring factor and a corresponding barring duration if the matching result indicates that the access barring configuration information of the unified barring information includes the unified barring value of the user equipment;

a first determining unit 3332, configured to determine that the ue is permanently restricted from access if the access restriction configuration information does not include the restriction factor;

a comparing unit 3333, configured to randomly generate a random number if the access restriction configuration parameter includes the restriction factor, and compare the random number with the restriction factor;

a second determining unit 3334 configured to determine that the user equipment is allowed to access if the random number is smaller than the limiting factor;

a third determining unit 3335 configured to determine that the ue is allowed to delay access according to the restricted duration if the random number is greater than or equal to the restriction factor.

Correspondingly, the device for controlling network access is also provided by the disclosure and is arranged in the base station.

Referring to fig. 14, a block diagram of an apparatus for controlling network access is shown according to an example embodiment, the apparatus may include:

an information determining module 41 configured to determine access restriction configuration information of a target cell, wherein the access restriction configuration information at least includes: the access restriction configuration information of the uniform classification information is generated according to the preset specific classification information;

a broadcasting module 42 configured to broadcast the access restriction configuration information to the target cell.

Referring to fig. 15, which is a block diagram of an apparatus for controlling network access according to an exemplary embodiment, on the basis of the apparatus embodiment shown in fig. 14, the information determining module 41 may include:

the classification information determining submodule 411 is configured to determine all specific classification information of the user equipment of which the target cell needs to be restricted from accessing;

a parameter configuration sub-module 412 configured to determine an access restriction configuration parameter of the unified classification information according to an access restriction parameter of preset specific classification information.

Referring to fig. 16, which is a block diagram of an apparatus for controlling network access according to an exemplary embodiment, on the basis of the apparatus embodiment shown in fig. 15, the parameter configuration sub-module 412 may include:

a field dividing unit 4121 configured to represent uniform classification information by a data structure of a preset length, the data structure being divided into different fields according to the number of the specific classification information;

an assigning unit 4122 configured to assign a value to the corresponding field according to the access limiting parameter of each specific classification information, and determine the access limiting configuration parameter of the uniform classification information.

Referring to fig. 17, which is a block diagram of an apparatus for controlling network access according to an exemplary embodiment, on the basis of the apparatus embodiment shown in fig. 15, the broadcasting module 42 may include:

a first broadcasting sub-module 421 configured to broadcast the unified classification information and the access restriction configuration information of the remaining specific classification information to the target cell by using a preset access configuration information list;

a second broadcasting sub-module 422 configured to broadcast the access configuration information of the unified classification information and the access restriction configuration information of the remaining specific classification information to the target cell, respectively;

Referring to fig. 18, which is a block diagram of an apparatus for controlling network access according to an exemplary embodiment, on the basis of the apparatus embodiment shown in fig. 17, any broadcast submodule may include:

a first broadcasting unit 4201 configured to broadcast the uniformly classified preset value to the target cell;

a second broadcasting unit 4202 configured to broadcast the uniformly classified preset range value to the target cell;

a third broadcasting unit 4203 configured to broadcast the uniformly classified preset range values and the corresponding exclusion list to the target cell;

a fourth broadcasting unit 4204, configured to broadcast a mask value and a corresponding range value in a preset mask to the target cell, where the mask and the uniform classification information have the same data structure.

For the device embodiments, since they substantially correspond to the method embodiments, reference may be made to the partial description of the method embodiments for relevant points. The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the disclosed solution. One of ordinary skill in the art can understand and implement it without inventive effort.

Accordingly, in one aspect, an apparatus for controlling network access is provided, including: a processor; a memory for storing processor-executable instructions; wherein the processor is configured to:

wherein the access detection information of the user equipment at least comprises: generating uniform classification information according to the preset specific classification information of the user equipment;

the target access restriction configuration information includes: and unifying access restriction configuration parameters of the classification information.

Another aspect provides an apparatus for controlling network access, including: a processor; a memory for storing processor-executable instructions; wherein the processor is configured to:

determining access restriction configuration information of a target cell, wherein the access restriction configuration information at least comprises: the access restriction configuration information of the uniform classification information is generated according to the preset specific classification information;

Fig. 19 is a schematic structural diagram illustrating an apparatus 1900 for controlling network access according to an exemplary embodiment. For example, the apparatus 1900 may be a user device, which may be embodied as a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, a wearable device such as a smart watch, smart glasses, a smart band, a smart running shoe, and the like.

Referring to fig. 19, apparatus 1900 may include one or more of the following components: a processing component 1902, a memory 1904, a power component 1906, a multimedia component 1908, an audio component 1910, an input/output (I/O) interface 1912, a sensor component 1914, and a communications component 1916.

The processing component 1902 generally controls overall operation of the device 1900, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing assembly 1902 may include one or more processors 1920 to execute instructions to perform all or a portion of the steps of the methods described above. Further, the process component 1902 can include one or more modules that facilitate interaction between the process component 1902 and other components. For example, the processing component 1902 can include a multimedia module to facilitate interaction between the multimedia component 1908 and the processing component 1902.

The memory 1904 is configured to store various types of data to support operations at the device 1900. Examples of such data include instructions for any application or method operating on device 1900, contact data, phonebook data, messages, pictures, videos, and so forth. The memory 1904 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.

Power supply components 1906 provide power to the various components of device 1900. Power components 1906 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power for device 1900.

The multimedia component 1908 includes a screen that provides an output interface between the device 1900 and a 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 the touch or slide action but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 1908 includes a front-facing camera and/or a rear-facing camera. The front-facing camera and/or the back-facing camera may receive external multimedia data when the device 1900 is in an operating mode, such as a capture 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.

Audio component 1910 is configured to output and/or input audio signals. For example, audio component 1910 includes a Microphone (MIC) configured to receive external audio signals when device 1900 is in an operating mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signal may further be stored in the memory 1904 or transmitted via the communication component 1916. In some embodiments, audio component 1910 further includes a speaker for outputting audio signals.

The I/O interface 1912 provides an interface between the processing component 1902 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 1914 includes one or more sensors to provide various aspects of state assessment for the apparatus 1900. For example, sensor component 1914 may detect an open/closed state of device 1900, the relative positioning of components such as a display and keypad of apparatus 1900, a change in position of apparatus 1900 or a component of apparatus 1900, the presence or absence of user contact with apparatus 1900, orientation or acceleration/deceleration of apparatus 1900, and a change in temperature of apparatus 1900. The sensor component 1914 may include a proximity sensor configured to detect the presence of a nearby object without any physical contact. The sensor component 1914 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor component 1914 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

The communication component 1916 is configured to facilitate wired or wireless communication between the apparatus 1900 and other devices. The device 1900 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 1916 receives a broadcast signal or broadcast associated information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 1916 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 1900 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 1904 comprising instructions, executable by the processor 1920 of the apparatus 1900, to perform the above-described method of controlling network access 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.

As shown in fig. 20, fig. 20 is a schematic structural diagram of an apparatus 2000 for acquiring uplink HARQ feedback information according to an exemplary embodiment. The apparatus 2000 may be provided as a base station. Referring to fig. 20, the apparatus 2000 includes a processing component 2022, a wireless transmit/receive component 2024, an antenna component 2026, and a signal processing section specific to a wireless interface, and the processing component 2022 may further include one or more processors.

One of the processors in the processing component 2022 may be configured to:

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It will be understood that the present disclosure 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 present disclosure is limited only by the appended claims.

Claims

1. A method for controlling network access, applied to a user equipment, the method comprising:

2. The method of claim 1, wherein the ordered list of target configuration information further comprises: a check-free indication information for indicating whether to skip the one or more target access restriction configuration information;

3. The method of claim 1, wherein the determining whether the UE is restricted from accessing according to the UE access detection information matching the ordered list of target configuration information comprises:

4. The method of claim 3, wherein the determining that the ue is restricted from accessing if the matching result indicates that the access restriction configuration parameter corresponding to the unified classification information includes a unified classification value of the ue comprises:

5. A method for controlling network access, applied in a base station, the method comprising:

and broadcasting the access restriction configuration information to the target cell, so that the user equipment in the target cell acquires at least two target access restriction configuration information according to the access restriction configuration information, then, sequencing the at least two target access restriction configuration information according to a preset sequence to acquire a target configuration information sequencing list, and matching the target configuration information sequencing list according to the access detection information of the user equipment to determine whether the user equipment is restricted to access the current cell.

6. The method of claim 5, wherein the determining the access restriction configuration information of the target cell comprises:

7. The method according to claim 6, wherein the determining the access restriction configuration parameters of the unified classification information according to the access restriction parameters of the preset specific classification information comprises:

8. The method of claim 6, wherein the broadcasting the access restriction configuration information to the target cell comprises:

9. The method of claim 8, wherein the restricted access configuration information of the unified classification information is broadcasted to the target cell in at least one of the following manners:

broadcasting the uniformly classified preset range value to the target cell;

10. An apparatus for controlling network access, disposed in a user equipment, the apparatus comprising:

11. The apparatus of claim 10, wherein the ordered list of target configuration information obtained by the ordering module further comprises: a check-free indication information for indicating whether to skip the one or more target access restriction configuration information;

the detection module comprises:

12. The apparatus of claim 10, wherein the detection module comprises:

13. The apparatus of claim 12, wherein the restricted access determination sub-module comprises:

14. An apparatus for controlling network access, disposed in a base station, the apparatus comprising:

a broadcasting module configured to broadcast the access restriction configuration information to the target cell, so that the user equipment in the target cell obtains at least two pieces of target access restriction configuration information according to the access restriction configuration information, then sorts the at least two pieces of target access restriction configuration information according to a preset sequence to obtain a target configuration information sorted list, and determines whether the user equipment is restricted from accessing the current cell according to the access detection information of the user equipment matching the target configuration information sorted list.

15. The apparatus of claim 14, wherein the information determining module comprises:

16. The apparatus of claim 15, wherein the parameter configuration submodule comprises:

17. The apparatus of claim 15, wherein the broadcasting module comprises:

18. The apparatus of claim 17, wherein the first broadcast submodule or the second broadcast submodule comprises:

19. An apparatus for controlling network access, comprising:

a processor;

a memory for storing processor-executable instructions;

wherein the processor is configured to:

matching the target configuration information ordered list according to access detection information of the user equipment, and determining whether the user equipment is limited to access the current cell;

20. An apparatus for controlling network access, comprising:

a processor;

a memory for storing processor-executable instructions;

wherein the processor is configured to:

21. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method of any one of claims 1 to 4.

22. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method of any one of claims 5 to 9.