CN106332146B - Base station access method and device - Google Patents

Base station access method and device Download PDF

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Publication number
CN106332146B
CN106332146B CN201510337390.6A CN201510337390A CN106332146B CN 106332146 B CN106332146 B CN 106332146B CN 201510337390 A CN201510337390 A CN 201510337390A CN 106332146 B CN106332146 B CN 106332146B
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user
access
base station
resources
baseband
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CN106332146A (en
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明乐群
王宏志
张超群
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ZTE Corp
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ZTE Corp
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Priority to PCT/CN2015/089115 priority patent/WO2016201794A1/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/04Arrangements for maintaining operational condition
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453Resources in frequency domain, e.g. a carrier in FDMA
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/56Allocation or scheduling criteria for wireless resources based on priority criteria
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/10Connection setup

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The invention discloses a base station access method, which comprises the following steps: when receiving an access request of a user, detecting whether the user is a preset user; when the user is detected to be a preset user, judging whether the residual baseband resources in the base station are enough to access the preset user; when the baseband resources are not enough to access the preset users, deleting the users with the lowest priority and the most occupied resources in the accessed users in the cell to which the preset users belong and releasing the occupied baseband resources until the residual baseband resources are enough to access the preset users; and distributing the residual baseband resources to preset users to enable the preset users to access the base station. The invention also provides a base station access device. The base station access method and the base station access device provided by the invention can still ensure that users with higher levels can normally access the base station under the condition that the base band resources of the base station are seriously insufficient.

Description

Base station access method and device
Technical Field
The present invention relates to the field of mobile communications technologies, and in particular, to a base station access method and apparatus.
Background
The type of user service that the current UMTS (Universal Mobile Telecommunications System) allows to access is a common user. When the number of these users accessing is large, the consumed baseband resources will be large. Since the base band resource of the base station is limited, when the consumption of the base band resource reaches a certain threshold, the user with higher level can not access the base station, so that the access of the user with higher level is influenced.
Disclosure of Invention
The invention provides a base station access method, which mainly aims to ensure the normal access of a user with a higher level under the condition that the base band resource of a base station is seriously insufficient.
In order to achieve the above object, the present invention provides a base station access method, including:
when receiving an access request of a user, detecting whether the user is a preset user;
when the user is detected to be a preset user, judging whether the residual baseband resources in the base station are enough to access the preset user;
when the baseband resources are not enough to access the preset user, deleting the user with the lowest priority and the most occupied resources in the accessed users in the cell to which the preset user belongs and releasing the occupied baseband resources until the residual baseband resources are enough to access the preset user;
and distributing the residual baseband resources to the preset user to enable the preset user to access the base station.
Preferably, when it is detected that the user is a preset user, the step of determining whether the baseband resources remaining in the base station are sufficient to access the preset user includes:
when the user is detected to be a preset user, calculating the baseband resource which needs to be consumed by accessing the preset user;
and judging whether the residual baseband resources in the base station are enough to access the preset user or not according to the baseband resources needing to be consumed.
Preferably, when the baseband resource is not enough to access the preset user, the step of deleting the user with the lowest priority and the most occupied resources from the users that have been accessed to the cell to which the preset user belongs and releasing the baseband resource occupied by the user until the remaining baseband resource is enough to access the preset user includes:
when the baseband resource is not enough to access the preset user, searching a cell to which the preset user belongs;
arranging the accessed users in the searched cell according to the priority;
calculating the base band resource occupied by the accessed user in the cell;
and deleting the users with the lowest priority and the most occupied resources from the users arranged according to the priority, and releasing the occupied baseband resources until the residual baseband resources are enough to access the preset user.
Preferably, the step of prioritizing the users accessed in the searched cell includes:
acquiring identification information of accessed users in the cell;
and arranging the accessed users in the cell according to the priority according to the acquired identification information.
Preferably, after the step of detecting whether the user is a preset user when the access request of the user is received, the base station access method further includes:
when the user is detected not to be a preset user, judging whether the residual baseband resources are enough to access the user;
and when the residual baseband resources are not enough to access the user, prompting that the baseband resources are not enough.
In addition, to achieve the above object, the present invention also provides a base station access apparatus, including:
the device comprises a detection module, a processing module and a processing module, wherein the detection module is used for detecting whether a user is a preset user or not when receiving an access request of the user;
the judging module is used for judging whether the residual baseband resources in the base station are enough to access the preset user or not when the user is detected to be the preset user;
a releasing module, configured to delete a user with the lowest priority and occupying the most resources from users already accessed to a cell to which the preset user belongs and release the baseband resources occupied by the user when the baseband resources are not enough to access the preset user until the remaining baseband resources are enough to access the preset user;
and the access module is used for distributing the residual baseband resources to the preset user so as to enable the preset user to access the base station.
Preferably, the judging module includes:
the first computing unit is used for computing the baseband resources required to be consumed by accessing the preset user when the user is detected to be the preset user;
and the judging unit is used for judging whether the residual baseband resources in the base station are enough to access the preset user according to the baseband resources needing to be consumed.
Preferably, the release module comprises:
the searching unit is used for searching a cell to which the preset user belongs when the baseband resource is not enough to access the preset user;
a ranking unit, configured to rank the accessed users in the searched cell according to priority;
a second calculating unit, configured to calculate a baseband resource occupied by an accessed user in the cell;
and the releasing unit is used for deleting the user with the lowest priority and the most occupied resources from the users arranged according to the priorities and releasing the occupied baseband resources until the residual baseband resources are enough to access the preset user.
Preferably, the arrangement unit includes:
an obtaining subunit, configured to obtain identification information of an accessed user in the cell;
and the arrangement subunit is configured to arrange the users accessed in the cell according to the priority according to the acquired identification information.
Preferably, the determining module is further configured to determine whether the remaining baseband resources are sufficient to access the user when it is detected that the user is not a preset user;
and the prompting module is used for prompting that the baseband resource is insufficient when the residual baseband resource is insufficient to access the user.
The base station access method and the base station access device provided by the invention delete the user with the lowest priority and the most occupied resources from the accessed common users in the cell of the preset user and release the occupied base band resources to ensure that the preset user is accessed preferentially when receiving the access request of the preset user (namely the user with higher level) and the residual base band resources in the base station are not enough to access the preset user, repeat the steps until the residual base band resources are enough to access the preset user, and allocate the residual base band resources to the preset user to enable the preset user to access the base station. The base station access method and the base station access device provided by the invention can still enable users with higher levels to normally access the base station under the condition that the base band resources of the base station are seriously insufficient.
Drawings
FIG. 1 is a flowchart of a first embodiment of a base station access method according to the present invention;
fig. 2 is a schematic diagram of a detailed process of determining whether the remaining baseband resources in the base station are sufficient to access a preset user in a second embodiment of the base station access method of the present invention;
FIG. 3 is a flowchart of a base station access method according to a third embodiment of the present invention;
fig. 4 is a functional block diagram of a base station access apparatus according to a first embodiment of the present invention;
FIG. 5 is a schematic diagram of a detailed functional module of a determining module in a first embodiment of a base station access apparatus according to the present invention;
fig. 6 is a schematic diagram of a detailed functional module of a release module in a second embodiment of a base station access apparatus according to the present invention;
fig. 7 is a schematic diagram of a detailed functional module of an arrangement unit in a second embodiment of a base station access device according to the present invention;
fig. 8 is a functional block diagram of a base station access device according to a third embodiment of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The invention provides a base station access method.
Referring to fig. 1, fig. 1 is a flowchart illustrating a base station access method according to a first embodiment of the present invention.
In a first embodiment, the base station access method includes:
step S10, when receiving the access request of the user, detecting whether the user is a preset user;
the present embodiment describes the method by taking the UMTS communication system as an example, but the method proposed in the present embodiment is not limited to the UMTS communication system, and can also be used in other communication systems. When the number of users accessing the base station is large, the consumed baseband resources are also large, and as the baseband resources of the base station are limited, the users cannot be accessed continuously when the consumption of the baseband resources reaches a certain threshold. In order to improve user experience of a VIP user (i.e., a preset user) and enable the VIP user to obtain more wireless resources and processing resources than a general user, in the method provided in this embodiment, when the VIP user sends an access request, in a UMTS system, a base station distinguishes whether the VIP user is a user by analyzing whether private information in a user access signaling sent by an RNC (Radio Network Control, Radio Network controller) carries a VIP user indication, when the base station receives the user access signaling with the VIP indication, the base station indicates that the received access request is from the VIP user, and if the user access signaling does not carry the VIP indication, the user is a general user.
Step S20, when the user is detected to be a preset user, judging whether the residual baseband resource in the base station is enough to access the preset user;
in this embodiment, when it is detected that whether the access request of the user carries VIP identification information, by obtaining information of the user type, the service type, and the like of the preset user, the baseband software subsystem calculates the amount of baseband resources required for accessing the user, and obtains the amount of base station resources remaining in the base station, so as to determine whether the base station resources remaining in the base station are sufficient to access the preset user.
Step S30, when the baseband resource is not enough to access the preset user, deleting the user with the lowest priority and the most occupied resource in the accessed users in the cell to which the preset user belongs and releasing the occupied baseband resource until the residual baseband resource is enough to access the preset user;
step S40, allocating the remaining baseband resources to the preset user to enable the preset user to access the base station.
It can be understood that when it is detected that the base band resource of the base station is seriously insufficient, that is, enough ordinary users or other VIP users have been accessed in the cell of the base station where the current VIP user is located, the current VIP user cannot access the base station. And removing the user occupying most resources in the users with the lowest priority from the base station and releasing the baseband resources occupied by the user from the base station until the residual baseband resources in the base station are enough to access the current VIP user, and distributing the residual baseband resources to the current VIP user to enable the current VIP user to access the base station.
In the base station access method provided by the embodiment, after receiving the access request of the VIP user, when it is determined that the remaining baseband resources in the base station are not enough to access the VIP user, the user with the lowest priority and the most occupied resources among the accessed non-VIP users in the cell where the VIP user is located is deleted and the occupied baseband resources are released until the remaining baseband resources are enough to access the VIP user, so that the VIP user can normally access the base station.
Referring to fig. 2, a second embodiment of the base station access method according to the present invention is proposed based on the first embodiment. In the second embodiment, step S30 includes the following refinement steps:
step S301, when the baseband resource is not enough to access the preset user, searching a cell to which the preset user belongs;
each base station may contain one or more cells (base station cells) depending on the antenna situation connected. When the user is located in the coverage area of the base station cell, the user establishes contact with the current base station cell, the number of users which can be accommodated by each base station cell is limited, and when the number reaches a threshold value, other users cannot continue to access.
Step S302, arranging the accessed users in the searched cell according to the priority;
it will be appreciated that enough general users or other VIP users have been accessed in the searched cell, and there is insufficient resource to access the current VIP user, and at this time, the accessed general users may be ranked according to priority. The common users can be classified into different priorities according to different services used by the users, for example, the information of the users can carry identification information to judge the priorities of the common users, and the users with the same priorities occupy different amounts of baseband resources due to different user use conditions. In this embodiment, identification information of an accessed user in the cell is obtained; and arranging the accessed users in the cell according to the priority according to the acquired identification information. Specifically, the priorities of the users may be divided into a first level a1, a second level a2 … …, and the like from low to high, and when the base station receives the access request by adding the identification information a1 and a2 … … to the user information, the identification information carried by the base station is acquired from the user information, so as to determine the priorities of the users. In other embodiments, other identification methods may be adopted, for example, an access request sent by a user carries a priority indication signaling, and when the base station receives the access request, the base station determines the priority according to the priority indication signaling.
Step S303, calculating the baseband resource occupied by the accessed user in the cell;
by acquiring the user type, the service type and other information of the preset user, the baseband software subsystem calculates the amount of baseband resources occupied by the accessed user.
Step S304, deleting the users with the lowest priority and the most occupied resources from the users arranged according to the priority and releasing the occupied baseband resources until the residual baseband resources are enough to access the preset user.
And removing the user occupying most resources in the users with the lowest priority from the base station and releasing the baseband resources occupied by the user until the residual baseband resources in the base station are enough to access the current VIP user, successfully accessing the current VIP user to the base station, and simultaneously ensuring that the users with high priority in common users can also be normally used.
The base station access method provided by the embodiment ensures that the VIP user can effectively and normally access the base station no matter whether the base band resource of the base station is sufficient or not.
Referring to fig. 3, a third embodiment of the base station access method according to the present invention is proposed based on the second embodiment. In the third embodiment, after step S10, the base station access method further includes:
step S50, when it is detected that the user is not a preset user, judging whether the residual baseband resource is enough to access the user;
and step S60, when the residual baseband resource is not enough to access the user, prompting that the baseband resource is not enough.
When the VIP indication is not detected in the received request information of the user, it is determined that the user is a normal user, and at this time, it is determined whether the baseband resource in the base station is sufficient for access. And when the residual baseband resources are seriously insufficient, prompting that the baseband resources of the user are insufficient and the user cannot access the base station.
The base station access method provided by this embodiment controls the connection between the general user and the base station according to the amount of the remaining baseband resource in the base station on the premise of preferentially ensuring that the user with a higher level can normally access the base station.
The invention also provides a base station access device.
Referring to fig. 4, fig. 4 is a functional block diagram of a base station access apparatus according to a first embodiment of the present invention.
In this embodiment, the base station access apparatus includes:
the system comprises a detection module 10, a processing module and a processing module, wherein the detection module is used for detecting whether a user is a preset user when receiving an access request of the user;
the present embodiment describes the method by taking the UMTS communication system as an example, but the method proposed in the present embodiment is not limited to the UMTS communication system, and can also be used in other communication systems. When the number of users accessing the base station is large, the consumed baseband resources are also large, and as the baseband resources of the base station are limited, the users cannot be accessed continuously when the consumption of the baseband resources reaches a certain threshold. In order to improve user experience of a VIP user (i.e., a preset user) and enable the VIP user to obtain more wireless resources and processing resources than a general user, in the method provided in this embodiment, when the VIP user sends an access request, in a UMTS system, a base station distinguishes whether the VIP user is a user by analyzing whether private information in a user access signaling sent by an RNC (Radio Network Control, Radio Network controller) carries a VIP user indication, when the base station receives the signaling with the VIP indication, the base station indicates that the received access request is from the VIP user, and if the VIP indication is not carried by the base station, the user is a general user.
A determining module 20, configured to determine whether the baseband resource remaining in the base station is sufficient to access a preset user when the user is detected to be the preset user;
referring to fig. 5, the determining module 20 includes the following units:
a first calculating unit 210, configured to calculate, when it is detected that the user is a preset user, a baseband resource that needs to be consumed by accessing the preset user;
a determining unit 220, configured to determine whether the remaining baseband resources in the base station are enough to access the preset user according to the baseband resources to be consumed;
in this embodiment, when the detection module 10 detects whether the access request of the user carries the VIP identifier information, the first calculation unit 210 calculates the amount of the baseband resource required for accessing the user by acquiring information such as the user type and the service type of the preset user, acquires the amount of the base station resource remaining in the base station, and the determination unit 220 determines whether the base station resource remaining in the base station is sufficient to access the preset user.
A releasing module 30, configured to delete a user with the lowest priority and occupying the most resources from among users already accessed to a cell to which the preset user belongs and release the baseband resources occupied by the user when the baseband resources are not enough to access the preset user, until the remaining baseband resources are enough to access the preset user;
and an access module 40, configured to allocate the remaining baseband resources to the preset user so that the preset user accesses the base station.
It will be appreciated that when the detection module 10 detects that the base station has been severely starved of baseband resources, i.e. there are enough general users or other VIP users accessed in the cell of the base station where the current VIP user is located, the current VIP user cannot access the base station. The releasing module 30 removes the user occupying the most resources among the users with the lowest priority from the base station and releases the baseband resources occupied by the user from the base station until the remaining baseband resources in the base station are enough to access the current VIP user, and the accessing module 40 allocates the remaining baseband resources to the current VIP user to enable the current VIP user to access the base station, thereby ensuring that the VIP user can effectively and normally access the base station no matter how the baseband resources are used.
In the base station access device provided by the embodiment, after receiving the access request of the VIP user, when it is determined that the baseband resources remaining in the base station are not enough to access the VIP user, the user with the lowest priority and the most occupied resources among the non-VIP users accessed in the cell where the VIP user is located is deleted and the occupied baseband resources are released until the remaining baseband resources are enough to access the VIP user, so that the VIP user can normally access the base station.
Referring to fig. 6, a second embodiment of the base station access apparatus of the present invention is proposed based on the first embodiment. In the present embodiment, the release module 30 includes the following units:
a searching unit 310, configured to search a cell to which the preset user belongs when the baseband resource is not enough to access the preset user;
each base station may contain one or more cells (base station cells) depending on the antenna situation connected. When the user is located in the coverage area of the base station cell, the user establishes contact with the current base station cell, the number of users which can be accommodated by each base station cell is limited, and when the number reaches a threshold value, other users cannot continue to access.
A ranking unit 320, configured to rank the accessed users in the searched cell according to priority;
it can be understood that the search unit 310 has access to enough general users or other VIP users in the searched cell, and there is not enough resource to access to the current VIP user, at this time, the ranking unit 320 ranks the accessed users according to the priority, and as shown in fig. 7, the ranking unit 320 includes the following sub-units:
an obtaining subunit 321, configured to obtain identification information of users accessed in the cell;
a ranking subunit 322, configured to rank, according to the obtained identification information, the users that have accessed in the cell according to a priority.
The common users can be classified into different priorities according to different services used by the users, for example, the information of the users can carry identification information to judge the priorities of the common users, and the users with the same priorities occupy different amounts of baseband resources due to different user use conditions. In this embodiment, identification information of an accessed user in the cell is obtained; and arranging the accessed users in the cell according to the priority according to the acquired identification information. Specifically, the priorities of the users may be divided into a first level a1, a second level a2 … …, and the like from low to high, the obtaining subunit 321 obtains the identification information carried by the user information from the user information while the base station receives the access request by adding the identification information a1 and a2 … … to the user information, and the ranking subunit 322 determines and ranks the priorities of the users. In other embodiments, other identification methods may be adopted, for example, an access request sent by a user carries a priority indication signaling, and when the base station receives the access request, the base station determines the priority according to the priority indication signaling.
A second calculating unit 330, configured to calculate a baseband resource occupied by an accessed user in the cell;
the second calculating unit 330 calculates the amount of baseband resources occupied by the accessed user by the baseband software subsystem by acquiring the user type, the service type, and other information of the preset user.
A releasing unit 340, configured to delete the user with the lowest priority and occupying the most resources from the users arranged according to the priorities and release the baseband resources occupied by the user until the remaining baseband resources are sufficient to access the preset user.
The releasing unit 340 removes the user occupying the most resources from the base station among the users with the lowest priority and releases the baseband resources occupied by the user until the remaining baseband resources in the base station are enough to access the current VIP user, so that the current VIP user is successfully accessed to the base station without affecting the use of the user with the high priority among the common users.
The base station access device provided by the embodiment ensures that the VIP user can effectively and normally access the base station no matter whether the baseband resources are sufficient or not.
Referring to fig. 8, a third embodiment of the base station access apparatus according to the present invention is proposed based on the second embodiment. In the third embodiment, the determining module 20 is further configured to determine whether the remaining baseband resources are sufficient to access the user when it is detected that the user is not a preset user;
the base station access device further comprises:
and a prompting module 50, configured to prompt that the baseband resource is insufficient when the remaining baseband resource is insufficient to access the user.
When the detection module 10 does not detect the VIP indication in the received request information of the user, it determines that the user is a normal user, and at this time, the determination module 20 determines whether the baseband resource in the base station is sufficient for access. When the judgment result shows that the remaining baseband resources in the base station are sufficient and enough to access the user, the base station normally accesses the common user, and when the remaining baseband resources are seriously insufficient, the prompting module 50 prompts that the user has insufficient baseband resources and cannot access the base station.
The base station access device provided by this embodiment controls the connection between the general user and the base station according to the amount of the remaining baseband resource in the base station on the premise of preferentially ensuring that the user with a higher level can normally access the base station.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (8)

1. A base station access method is characterized in that the base station access method comprises the following steps:
when receiving an access request of a user, detecting whether the user is a preset user;
when the user is detected to be a preset user, judging whether the residual baseband resources in the base station are enough to access the preset user;
when the baseband resources are not enough to access the preset user, deleting the user with the lowest priority and the most occupied resources in the accessed users in the cell to which the preset user belongs and releasing the occupied baseband resources until the residual baseband resources are enough to access the preset user;
distributing the residual baseband resources to the preset user to enable the preset user to access the base station;
when the baseband resource is not enough to access the preset user, deleting the user with the lowest priority and the most occupied resource from the users accessed to the cell to which the preset user belongs and releasing the occupied baseband resource until the residual baseband resource is enough to access the preset user comprises the following steps:
when the baseband resource is not enough to access the preset user, searching a cell to which the preset user belongs;
arranging the accessed users in the searched cell according to the priority;
calculating the base band resource occupied by the accessed user in the cell;
and deleting the users with the lowest priority and the most occupied resources from the users arranged according to the priority, and releasing the occupied baseband resources until the residual baseband resources are enough to access the preset user.
2. The base station access method according to claim 1, wherein the step of determining whether the baseband resources remaining in the base station are sufficient to access the predetermined user when the user is detected to be the predetermined user comprises:
when the user is detected to be a preset user, calculating the baseband resource which needs to be consumed by accessing the preset user;
and judging whether the residual baseband resources in the base station are enough to access the preset user or not according to the baseband resources needing to be consumed.
3. The base station access method according to claim 1, wherein the step of prioritizing the searched users accessed in the cell comprises:
acquiring identification information of accessed users in the cell;
and arranging the accessed users in the cell according to the priority according to the acquired identification information.
4. The base station access method according to claim 1, wherein after the step of detecting whether the user is a preset user when the user's access request is received, the base station access method further comprises:
when the user is detected not to be a preset user, judging whether the residual baseband resources are enough to access the user;
and when the residual baseband resources are not enough to access the user, prompting that the baseband resources are not enough.
5. A base station access apparatus, the base station access apparatus comprising:
the device comprises a detection module, a processing module and a processing module, wherein the detection module is used for detecting whether a user is a preset user or not when receiving an access request of the user;
the judging module is used for judging whether the residual baseband resources in the base station are enough to access the preset user or not when the user is detected to be the preset user;
a releasing module, configured to delete a user with the lowest priority and occupying the most resources from users already accessed to a cell to which the preset user belongs and release the baseband resources occupied by the user when the baseband resources are not enough to access the preset user until the remaining baseband resources are enough to access the preset user;
an access module, configured to allocate the remaining baseband resources to the preset user so that the preset user can access the base station;
wherein the release module comprises:
the searching unit is used for searching a cell to which the preset user belongs when the baseband resource is not enough to access the preset user;
a ranking unit, configured to rank the accessed users in the searched cell according to priority;
a second calculating unit, configured to calculate a baseband resource occupied by an accessed user in the cell;
and the releasing unit is used for deleting the user with the lowest priority and the most occupied resources from the users arranged according to the priorities and releasing the occupied baseband resources until the residual baseband resources are enough to access the preset user.
6. The base station access device according to claim 5, wherein the determining module comprises:
the first computing unit is used for computing the baseband resources required to be consumed by accessing the preset user when the user is detected to be the preset user;
and the judging unit is used for judging whether the residual baseband resources in the base station are enough to access the preset user according to the baseband resources needing to be consumed.
7. The base station access device of claim 5, wherein the ranking unit comprises:
an obtaining subunit, configured to obtain identification information of an accessed user in the cell;
and the arrangement subunit is configured to arrange the users accessed in the cell according to the priority according to the acquired identification information.
8. The base station access device according to claim 5, wherein the determining module is further configured to determine whether the remaining baseband resources are sufficient to access the user when detecting that the user is not a preset user;
and the prompting module is used for prompting that the baseband resource is insufficient when the residual baseband resource is insufficient to access the user.
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