CN109699026B - Communication management and control method and device for base station - Google Patents

Communication management and control method and device for base station Download PDF

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CN109699026B
CN109699026B CN201710995947.4A CN201710995947A CN109699026B CN 109699026 B CN109699026 B CN 109699026B CN 201710995947 A CN201710995947 A CN 201710995947A CN 109699026 B CN109699026 B CN 109699026B
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base station
message
imsi
imei
called user
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CN109699026A (en
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周晓海
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Datang Mobile Communications Equipment Co Ltd
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Datang Mobile Communications Equipment Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H04W8/20—Transfer of user or subscriber data
    • H04W8/205—Transfer to or from user equipment or user record carrier

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Abstract

The embodiment of the invention provides a communication management and control method and a device of a base station, wherein the method comprises the following steps: when the base station establishes RRC connection with a first UE, the base station receives an identification response message of the first UE; wherein the identity response message comprises an IMEI or an IMSI; the base station judges whether the IMEI or IMSI is consistent with the IMEI or IMSI on the white list; when the IMEI or IMSI is consistent with the IMEI or IMSI on the white list, the base station acquires the specific message of the first UE and resolves the called user number in the specific message; the base station judges whether the called user number is consistent with the called user number on the permitted communication list; if so, the base station allows the first UE to perform data exchange with a second UE corresponding to the called user number; devices such as an interference unit and the like do not need to be configured, and a special communication system does not need to be additionally deployed, so that the resource cost and the management cost of communication management and control are reduced.

Description

Communication management and control method and device for base station
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a method and an apparatus for controlling communications of a base station.
Background
In some special occasions, temporary communication management and control are required for various considerations, one part of people is prohibited from using the communication tool, and the other part of people is allowed to keep contact with the outside due to specific requirements, such as various conferences with confidentiality requirements deployed by public security, military or important government departments, the existing method is generally to deploy an interference device on site or require participants to pay for the communication tool; the adoption of the mode of installing the interference unit can indiscriminately block the contact between the participants and the outside, and the personnel needing to be in contact with the outside need to additionally arrange a special communication system, which increases the manpower and material resources; if the area needing to install the interference unit is large, a leakage interference area may exist; on the other hand, if there are many participants, the communication tool is stored and returned after the conference is finished, which not only increases the time for participating, but also requires special personnel for storing and issuing the communication tool, which also increases the manpower and time, and there is a possibility that the participants hide and carry the communication tool.
Disclosure of Invention
The embodiment of the invention provides a communication control method of a base station and a corresponding communication control device of the base station, which aim to solve the problem that resources are wasted by installing an interference device on certain conferences needing confidentiality and requiring communication tools to be paid by participants.
In order to solve the above problems, an embodiment of the present invention discloses a communication management and control method for a base station, where the base station is provided with a white list, the white list records multiple international mobile equipment identity codes IMEI or multiple international mobile subscriber identity codes IMSI, and the base station is provided with a permitted communication list, and the permitted communication list includes multiple called subscriber numbers; the method comprises the following steps:
when the base station establishes Radio Resource Control (RRC) connection with first User Equipment (UE), the base station receives an identification response message of the first UE; wherein the identity response message comprises an IMEI or an IMSI;
the base station judges whether the IMEI or IMSI is consistent with the IMEI or IMSI on the white list;
when the IMEI or IMSI is consistent with the IMEI or IMSI on the white list, the base station acquires the specific message of the first UE and resolves the called user number in the specific message;
the base station judges whether the called user number is consistent with the called user number on the permitted communication list;
and if so, the base station allows the first UE to perform data exchange with a second UE corresponding to the called user number.
Preferably, the method further comprises:
when the IMEI or IMSI is inconsistent with the IMEI or IMSI on the white list, the base station sends an RRC release signaling message to the first UE; wherein, the RRC release signaling message carries a delay wait time field.
Preferably, the specific message includes a Session Progress message or a set up message, and the step of acquiring, by the base station, the specific message of the first UE and resolving a called user number in the specific message includes:
when the network connected with the base station is a Long Term Evolution (LTE) network, acquiring a Session Progress message of the first UE and analyzing the Session Progress message to acquire a called user number;
and when the network connected with the base station is a global system for mobile communications (GSM) network or a third generation mobile communication technology (3G) network, acquiring the set up message of the first User Equipment (UE) and analyzing the set up message to acquire the number of the called user.
Preferably, the base station comprises a full-standard pseudo base station and/or a public network base station; the steps of the base station acquiring the specific message of the first UE and resolving the called user number in the specific message comprise:
when the base station is a full-system pseudo base station, the full-system pseudo base station redirects the first UE to the public network base station;
and the public network base station acquires the specific message of the first UE and analyzes the called user number in the specific message.
The embodiment of the invention also discloses a communication control device of the base station, the base station is provided with a white list, the white list records a plurality of international mobile equipment identity codes IMEI or a plurality of international mobile subscriber identity codes IMSI, the base station is provided with a permitted communication list, and the permitted communication list comprises a plurality of called subscriber numbers; the device comprises:
an identification response message receiving module, configured to receive, by the base station, an identification response message of the first UE when the base station establishes a radio resource control, RRC, connection with the first UE; wherein the identity response message comprises an IMEI or an IMSI;
a first judging module, configured to judge, by the base station, whether the IMEI or IMSI is consistent with the IMEI or IMSI on the white list;
the analysis submodule is used for acquiring the specific message of the first UE and analyzing the called user number in the specific message when the IMEI or IMSI is consistent with the IMEI or IMSI on the white list;
the second judgment submodule is used for judging whether the called user number is consistent with the called user number on the permitted communication list or not by the base station;
and the data exchange sub-module is used for allowing the first UE and a second UE corresponding to the called subscriber number to carry out data exchange by the base station when the called subscriber number is consistent with the called subscriber number on the permitted communication list.
Preferably, the apparatus further comprises:
an RRC connection release module, configured to send, by the base station, an RRC release signaling message to the first UE when the IMEI or IMSI is inconsistent with the IMEI or IMSI on the white list; wherein, the RRC release signaling message carries a delay wait time field.
Preferably, the specific message includes a Session Progress message or a set up message, and the parsing module includes:
the first analysis submodule is used for acquiring a Session Progress message of the first UE and analyzing the Session Progress message of the Session to acquire a called user number when a network connected with the base station is a Long Term Evolution (LTE) network;
and the second analysis submodule is used for acquiring the set up message of the first UE and analyzing the set up message to acquire the number of the called user when the network connected with the base station is a global system for mobile communications (GSM) network or a third generation mobile communication technology (3G) network.
Preferably, the base station comprises a full-standard pseudo base station and/or a public network base station; the parsing module includes:
a redirection submodule, configured to redirect the first UE to the public network base station by using a full-standard pseudo base station when the base station is the full-standard pseudo base station;
and the third analysis submodule is used for acquiring the specific message of the first UE and analyzing the called user number in the specific message by the public network base station.
The embodiment of the invention has the following advantages:
in the embodiment of the invention, when the base station establishes RRC connection with the first UE, the base station receives an identification response message of the first UE; wherein the identity response message comprises an IMEI or an IMSI; the base station judges whether the IMEI or IMSI is consistent with the IMEI or IMSI on the white list; if yes, the base station acquires the specific message of the first UE and resolves the called user number in the specific message; the base station judges whether the called user number is consistent with the called user number on the permitted communication list; if so, the base station allows the first UE to perform data exchange with a second UE corresponding to the called user number; in the embodiment of the invention, the communication management and control of all users or partial area users can be realized only by a parameter configuration mode, devices such as an interference unit and the like do not need to be configured, a special communication system does not need to be additionally deployed, the resource cost and the management cost of the communication management and control are reduced, and a flexible communication management and control function is realized.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts;
fig. 1 is a flowchart of a first step of a communication management and control method of a base station according to an embodiment of the present invention;
fig. 2 is a flowchart of steps of a second embodiment of a communication control method of a base station according to the present invention;
fig. 3 is a signaling flowchart of a communication control method of a base station in an embodiment of the present invention;
fig. 4 is a block diagram of a communication management and control apparatus of a base station according to an embodiment of the present invention.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects solved by the embodiments of the present invention more clearly apparent, the embodiments of the present invention are described in further detail below with reference to the accompanying drawings and the embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, a flowchart of a first step of a communication management and control method of a base station according to an embodiment of the present invention is shown, where the base station is provided with a white list, the white list records multiple IMEIs (International Mobile Equipment Identity) or multiple IMSIs (International Mobile Subscriber Identity), the base station is provided with a permitted communication list, and the permitted communication list includes multiple called user numbers; the method specifically comprises the following steps:
step 101, when the base station establishes an RRC connection with the first UE, the base station receives an identification response message of the first UE; wherein the identity response message comprises an IMEI or an IMSI;
in the embodiment of the present invention, the types of the Base stations may include a macro Base station, a micro Base station, a pico Base station, a distributed Base station, and the like, and the embodiments of the present invention do not specifically limit this, and the Base stations may mainly include a baseband processing Unit (Building Base band Unit), a Radio Remote Unit (Radio Remote Unit), and an antenna feed system;
the baseband processing unit mainly completes the functions of channel coding and decoding, modulation and demodulation of baseband signals, protocol processing and the like, and simultaneously needs to provide an interface function with an upper network element;
the remote radio unit mainly performs D/a (Digital to Analog) conversion of Digital signals, a/D (Analog to Digital) conversion of Analog signals, Digital up/down conversion and radio frequency signal modulation and demodulation on Digital/Analog signals received from/transmitted to the baseband processing unit, then performs power amplification/low noise amplification on the radio frequency Analog signals to be transmitted/received, and finally transmits the radio frequency Analog signals to the antenna feed system through the filter element for transmission. The remote radio unit needs to provide interfaces with the baseband processing unit and the antenna feed system;
the antenna feed system mainly comprises a feeder line and an antenna, and aims to centralize wireless signals received to the remote radio unit and then radiate the wireless signals out, and also centralize signals sent by user equipment and transmit the signals to the remote radio unit for processing.
In addition, the base station may further include a processor and a memory, and the memory may store a white list and a permitted communication list, where the white list may include IMEIs and/or IMSIs corresponding to a plurality of UEs, and the permitted communication list may include a plurality of called subscriber numbers, and the base station may be connected to a plurality of UEs, where the plurality of UEs include the first UE and the second UE.
In the embodiment of the invention, when the first UE establishes RRC connection with the base station, the base station sends an identification request Identity request message to the first UE, and the first UE sends an identification response Identity response message in response to the message, wherein the identification response message comprises the IMEI and/or IMSI of the first UE.
102, the base station judges whether the IMEI or IMSI is consistent with the IMEI or IMSI on the white list;
further, after receiving the identification response message, the base station extracts the IMEI or IMSI, matches the IMEI or IMSI with the white list of the base station, and determines whether the IMEI or IMSI is consistent with the IMEI or IMSI on the white list.
103, when the IMEI or IMSI is consistent with the IMEI or IMSI on the white list, the base station acquires a specific message of the first UE and resolves a called user number in the specific message;
in this embodiment of the present invention, when the IMEI or IMSI is consistent with the IMEI or IMSI on the white list, the base station further obtains a specific message of the first UE, where the specific message may include a Session Progress message of an LTE (Long Term Evolution) network or a set up message in a GSM (Global System for Mobile Communication) network and a 3G (3 rd-Generation) network, and the base station parses the called user number in the specific message.
104, the base station judges whether the called user number is consistent with the called user number on the permitted communication list;
in the embodiment of the invention, after the base station acquires the called subscriber number on the specific message, the base station can match the called subscriber number with the called subscriber number on the permitted communication list one by one, and judge whether the called subscriber number is consistent with the called subscriber number on the permitted communication list.
And 105, if yes, allowing the first UE and a second UE corresponding to the called subscriber number to perform data exchange by the base station.
When the base station determines that the called subscriber number is consistent with the called subscriber number on the permitted communication list, it may be considered that the first UE and the second UE corresponding to the called subscriber number may perform data exchange, such as voice call or video call.
In the embodiment of the invention, when the base station establishes RRC connection with the first UE, the base station receives an identification response message of the first UE; wherein the identity response message comprises an IMEI or an IMSI; the base station judges whether the IMEI or IMSI is consistent with the IMEI or IMSI on the white list; if yes, the base station acquires the specific message of the first UE and resolves the called user number in the specific message; the base station judges whether the called user number is consistent with the called user number on the permitted communication list; if so, the base station allows the first UE to perform data exchange with a second UE corresponding to the called user number; in the embodiment of the invention, the communication management and control of all users or partial area users can be realized only by a parameter configuration mode, devices such as an interference unit and the like do not need to be configured, a special communication system does not need to be additionally deployed, the resource cost and the management cost of the communication management and control are reduced, and a flexible communication management and control function is realized.
Referring to fig. 2, a flowchart of a second step of a communication management and control method of a base station according to an embodiment of the present invention is shown, where the base station is provided with a white list and a permitted communication list, the white list records multiple IMEIs or multiple IMSIs, the permitted communication list includes multiple called user numbers, and the base station is connected to a first user equipment UE and a second UE, and specifically includes the following steps:
step 201, after the base station establishes a radio resource control RRC connection with the first UE, the base station receives an identification response message of the first UE; wherein the identity response message comprises an IMEI or an IMSI;
in the embodiment of the invention, when the first UE establishes RRC connection with the base station, the base station sends an identification request Identity request message to the first UE, and the first UE sends an identification response Identity response message in response to the message, wherein the identification response message comprises the IMEI and/or IMSI of the first UE.
Step 202, the base station determines whether the IMEI or IMSI is consistent with the IMEI or IMSI on the white list;
specifically, in the embodiment of the present invention, after receiving the identification response message, the base station extracts the IMEI or IMSI therein, matches the IMEI or IMSI with the white list of the base station, and determines whether the IMEI or IMSI is consistent with the IMEI or IMSI on the white list.
Step 203, when the IMEI or IMSI is consistent with the IMEI or IMSI on the white list, the base station acquires the specific message of the first UE and resolves the called user number in the specific message;
in a preferred embodiment of the present invention, the specific message includes a Session Progress message or a set up message, and the step of acquiring, by the base station, the specific message of the first UE and resolving a called user number in the specific message includes the following substeps:
step S2031, when the network connected with the base station is a Long Term Evolution (LTE) network, acquiring a Session Progress message of the first UE and analyzing the Session Progress message to obtain a called subscriber number;
substep S2032, when the network connected with the base station is a global system for mobile communications (GSM) network or a third generation mobile communication technology (3G) network, acquiring the set up message of the first UE and analyzing the set up message to acquire the number of the called user.
In the embodiment of the invention, different messages are obtained under the condition that the first UE is connected with different networks, when the first UE is connected with an LTE network, the Session Progress message is obtained, and when the first UE is connected with a GSM network or a 3G network, the set up message can be obtained, and the called user number in the message is extracted.
It should be noted that the base station includes a full-standard pseudo base station and/or a public network base station; the steps of the base station acquiring the specific message of the first UE and resolving the called user number in the specific message comprise: when the base station is a full-system pseudo base station, the full-system pseudo base station redirects the first UE to the public network base station; and the public network base station acquires the specific message of the first UE and analyzes the called user number in the specific message.
When the first UE is connected with a full-system pseudo base station, when the full-system pseudo base station judges that the IMEI or IMSI is consistent with the IMEI or IMSI on the white list, the first UE is redirected to a public network base station, the public network base station acquires the specific message of the first UE and resolves the called user number in the specific message, and the subsequent steps are executed by the public network base station.
Step 204, when the IMEI or IMSI is inconsistent with the IMEI or IMSI on the white list, the base station sends an RRC release signaling message to the first UE; wherein, the RRC release signaling message carries a delay wait time field;
actually applied to the embodiment of the present invention, when the IMEI or IMSI is inconsistent with the IMEI or IMSI on the white list, the RRC connection between the base station and the first UE is released, that is, the first UE corresponding to the IMEI or IMSI is not in the list allowed to talk, and the RRC connection between the base station and the first UE is released.
That is, when the IMEI or IMSI of the first UE is consistent with the IMEI or IMSI on the blacklist, the base station sends an RRC release signaling message to the first UE, and does not instruct the first UE to perform redirection, where the RRC release signaling message carries a delay wait time field, and the first UE not on the whitelist may wait for a period of time before attempting access, but because the IMEI or IMSI of the first UE is inconsistent with the IMEI or IMSI on the whitelist, the base station may release the RRC connection with the first UE, so that the first UE not on the whitelist may still reside in the cell, and frequent re-access of the UE may be avoided at the same time.
Step 205, the base station determines whether the called subscriber number is consistent with the called subscriber number on the permitted communication list;
in the embodiment of the invention, after the base station acquires the called subscriber number on the specific message, the base station can match the called subscriber number with the called subscriber number on the permitted communication list one by one, and judge whether the called subscriber number is consistent with the called subscriber number on the permitted communication list.
Step 206, if yes, the base station allows the first UE to perform data exchange with a second UE corresponding to the called subscriber number.
Specifically, when the base station determines that the called subscriber number is consistent with the called subscriber number on the permitted communication list, it may be determined that the first UE and the second UE corresponding to the called subscriber number may perform data exchange.
In the embodiment of the invention, when the base station establishes RRC connection with the first UE, the base station receives an identification response message of the first UE; wherein the identity response message comprises an IMEI or an IMSI; the base station judges whether the IMEI or IMSI is consistent with the IMEI or IMSI on the white list; when the IMEI or IMSI is consistent with the IMEI or IMSI on the white list, the base station acquires the specific message of the first UE and resolves the called user number in the specific message; when the IMEI or IMSI is inconsistent with the IMEI or IMSI on the white list, releasing the RRC connection between the base station and the first UE, namely the base station sends an RRC release signaling message to the first UE; wherein, the RRC release signaling message carries a delay wait time field; the base station judges whether the called user number is consistent with the called user number on the permitted communication list; if so, the base station allows the first UE to perform data exchange with a second UE corresponding to the called user number; in the embodiment of the invention, the communication control of all users or partial regional users can be realized by adopting the integral parameter configuration, the resource cost and the management cost of the communication control are reduced, and the UE corresponding to the blacklist can still reside in the cell, and the frequent re-access of the UE is avoided.
In order that those skilled in the art will better understand the embodiments of the present invention, the following description will be given by way of specific examples.
Before using the UE to perform network connection, the user must first interact with the network side (including the base station and the core network) through a high-level signaling, and then can perform network connection after requesting communication permission and allocating resources of the network side. Therefore, the scheme combines a high-level signaling processing flow to realize flexible communication management and control for blocking all common user communication and allowing communication for partial users, and can adopt two deployment modes of a public network base station and a pseudo base station:
public network base station: the network side adds IMSI/IMEI white list, when needing to control the communication of a certain area, the network side starts the communication control function for the base station covering the area, the wireless access request sent from the base station of the area, after the signaling connection is successfully established, the network side sends the "identity request" message to request the UE to report the IMSI/IMEI, if the IMSI/IMEI is not in the white list of the network side, the connection with the UE is released, the user can still be attracted to the local cell for the reason of wireless coverage after releasing, and the network connection can not be carried out, therefore, the communication control function is realized,
the communication management and control scheme deployed in the public network has the following advantages: very flexible regional communication management and control functions can be realized, which are not provided by a communication management and control mode adopting a shielding device. In addition, the scheme can also be combined with a signaling flow to control the range of objects which are communicated with the user who allows communication, such as controlling the user to only dial certain specific numbers and only allowing certain specific numbers to dial the phone.
Referring to fig. 3, a signaling flow chart of a communication management and control method of a base station in the embodiment of the present invention is shown, as shown in the figure, in the RRC connection establishment process, the base station further determines a blacklist/whitelist to which the UE belongs according to an Identity response message (carrying IMSI/IMEI) of the UE, and for the UE to which the whitelist belongs, the eNB analyzes a specific message (Session Progress message or set up message) of a voice service, and determines whether a called number belongs to a permitted communication list; if not, releasing the RRC connection; and if so, allowing the UE to exchange data with other UEs.
The pseudo base station: the communication control function is realized on the full-standard pseudo base station, and the data can be configured through background management software, so that the network connection is allowed for specific UE, and other UEs are blocked, thereby realizing the flexible communication control function, needing no special interference equipment, special communication tools and mobile phones for paying by participants, and improving the working efficiency.
The pseudo base station is deployed in a conference site, a white list is configured for the base station through background management software, only UE on the white list is allowed to carry out network connection, the sending power of the pseudo base station is flexibly adjusted according to the scope of the conference site, the residence threshold of a cell is reduced, the selection priority of the cell is improved, the measures of configuring LAC (Location Area Code)/TAC (Tracking Area Code)/RAC (Routing Area Code) different from a public network and the like are taken to forcibly attract UE of a participator and reside under the pseudo base station to trigger LAC/TAC/RAC updating, after a user accesses the pseudo base station to establish signaling connection, the pseudo base station sends an identity request message to the UE to request the UE to report, the UE reports IMSI to the pseudo base station to search in the white list by using the IMSI, and simultaneously initiates IMSI connection release to the initiated corresponding LAC/TAC/RAC message in the white list if the IMSI is in the white list, the message carries public network frequency point information to indicate that the terminal is accessed to the public network (namely connected with a public network base station) so as to obtain service, if the terminal does not belong to a white list user, signaling connection release is initiated, resources allocated to the user are released, and the priority of the current cell is indicated to be the highest, so that the terminal still stays under the current cell after being released by the network and cannot be connected with the network, and a communication control function is realized.
The IMSI uniquely identifies a UE, so that the number corresponding to the UE in a certain signaling flow is determined after knowing the IMSI number corresponding to the signaling flow.
The network side can request the UE to report the IMSI or IMEI by sending an Identity request message to the UE, the UE is controlled by an Identity type in the message, the UE acquires the IMSI or IMEI of the UE after receiving the Identity request message sent by the network side, the messages are filled in a 'Mobile Identity' field in an Identity response message and then sent to the network side, and therefore the IMSI or IMEI of the UE is reported to the network side:
for the UE to which the white list belongs, in order to prevent the UE from reselecting the pseudo base station again, after the UE which is identified as the white list belongs for the first time, signaling release is initiated and the UE is indicated to be redirected to the public network frequency point, and a corresponding rejection message carrying a specific reason is sent according to the type of the initial direct transmission message sent by the UE, so that the UE to which the white list belongs is ensured not to repeatedly access the pseudo base station subsequently.
Taking the process of accessing UE to initiate Tracking Area Update in LTE network as an example, before initiating signaling release, sending Tracking Area Update rejection report message to UE to which a white list belongs, carrying No enable cells in Tracking Area rejection reason,
the UE sets the Tracking Area as forbidden access, and then searches for other cells in the same PLMN (Public Land Mobile Network) to attempt access, so as to avoid frequent reselection of the UE to which the white list belongs into the pseudo base station.
For the UE to which the blacklist belongs, the network side does not indicate redirection when releasing the message, the UE still resides in the pseudo base station cell, in order to avoid the influence of frequent access of the UE to which the blacklist belongs on the pseudo base station load, the message carries relevant information when the network initiates signaling release, and the information indicates that the UE tries access again after delaying for a period of time (wait time), so as to avoid frequent reconnection of the UE.
It should be noted that, for simplicity of description, the method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present invention is not limited by the illustrated order of acts, as some steps may occur in other orders or concurrently in accordance with the embodiments of the present invention. Further, those skilled in the art will appreciate that the embodiments described in the specification are presently preferred and that no particular act is required to implement the invention.
Referring to fig. 4, a block diagram of a communication management and control apparatus of a base station according to an embodiment of the present invention is shown, where the base station is provided with a white list, the white list records a plurality of international mobile equipment identity IMEI or a plurality of international mobile subscriber identity IMSI, and the base station is provided with a permitted communication list, and the permitted communication list includes a plurality of called subscriber numbers; the method specifically comprises the following modules:
an identification response message receiving module 301, configured to receive an identification response message of the first UE by the base station when the base station establishes a radio resource control, RRC, connection with the first UE; wherein the identity response message comprises an IMEI or an IMSI;
a first determining module 302, configured to determine whether the IMEI or IMSI is consistent with the IMEI or IMSI on the white list;
an analysis module 303, configured to, when the IMEI or IMSI is consistent with the IMEI or IMSI on the white list, obtain, by the base station, a specific message of the first UE and analyze a called user number in the specific message;
a second determining module 304, configured to determine, by the base station, whether the called subscriber number is consistent with a called subscriber number on the permitted communication list;
a data exchanging module 305, configured to, when the called subscriber number is consistent with the called subscriber number on the permitted communication list, allow the first UE to perform data exchange with a second UE corresponding to the called subscriber number by the base station.
Preferably, the apparatus further comprises:
an RRC connection release module, configured to send, by the base station, an RRC release signaling message to the first UE when the IMEI or IMSI is inconsistent with the IMEI or IMSI on the white list; wherein, the RRC release signaling message carries a delay wait time field.
Preferably, the specific message includes a Session Progress message or a set up message, and the parsing module includes:
the first analysis submodule is used for acquiring a Session Progress message of the first UE and analyzing the Session Progress message of the Session to acquire a called user number when a network connected with the base station is a Long Term Evolution (LTE) network;
and the second analysis submodule is used for acquiring the set up message of the first UE and analyzing the set up message to acquire the number of the called user when the network connected with the base station is a global system for mobile communications (GSM) network or a third generation mobile communication technology (3G) network.
Preferably, the base station comprises a full-standard pseudo base station and/or a public network base station; the parsing module includes:
a redirection submodule, configured to redirect the first UE to the public network base station by using a full-standard pseudo base station when the base station is the full-standard pseudo base station;
and the third analysis submodule is used for acquiring the specific message of the first UE and analyzing the called user number in the specific message by the public network base station.
For the device embodiment, since it is basically similar to the method embodiment, the description is simple, and for the relevant points, refer to the partial description of the method embodiment.
The embodiments in the present specification are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, apparatus, or computer program product. Accordingly, embodiments of the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, embodiments of the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
Embodiments of the present invention are described with reference to flowchart illustrations and/or block diagrams of methods, terminal devices (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing terminal to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing terminal, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing terminal to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing terminal to cause a series of operational steps to be performed on the computer or other programmable terminal to produce a computer implemented process such that the instructions which execute on the computer or other programmable terminal provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While preferred embodiments of the present invention have been described, additional variations and modifications of these embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the embodiments of the invention.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or terminal that comprises the element.
The above detailed description is provided for a communication control method of a base station and a communication control device of a base station, and a specific example is applied in the text to explain the principle and the implementation of the present invention, and the description of the above embodiment is only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.

Claims (8)

1. A communication management and control method of a base station is characterized in that the base station is provided with a white list, the white list records a plurality of international mobile equipment identity IMEIs or a plurality of international mobile subscriber identities IMSIs, the base station is provided with a permitted communication list, and the permitted communication list comprises a plurality of called subscriber numbers; the method comprises the following steps:
when the base station establishes Radio Resource Control (RRC) connection with first User Equipment (UE), the base station receives an identification response message of the first UE; wherein the identity response message comprises an IMEI or an IMSI;
the base station judges whether the IMEI or IMSI is consistent with the IMEI or IMSI on the white list;
when the IMEI or IMSI is consistent with the IMEI or IMSI on the white list, the base station acquires the specific message of the first UE and resolves the called user number in the specific message; the specific message comprises a Session Progress message or a set up message;
the base station judges whether the called user number is consistent with the called user number on the permitted communication list;
and if so, the base station allows the first UE to perform data exchange with a second UE corresponding to the called user number.
2. The method of claim 1, further comprising:
when the IMEI or IMSI is inconsistent with the IMEI or IMSI on the white list, the base station sends an RRC release signaling message to the first UE; wherein, the RRC release signaling message carries a delay wait time field.
3. The method of claim 1, wherein the steps of the base station obtaining the specific message of the first UE and resolving the called number in the specific message comprise:
when the network connected with the base station is a Long Term Evolution (LTE) network, acquiring a Session Progress message of the first UE and analyzing the Session Progress message to acquire a called user number;
and when the network connected with the base station is a global system for mobile communications (GSM) network or a third generation mobile communication technology (3G) network, acquiring the set up message of the first User Equipment (UE) and analyzing the set up message to acquire the number of the called user.
4. The method of claim 1, wherein the base station comprises a full-standard pseudo base station and/or a public network base station; the steps of the base station acquiring the specific message of the first UE and resolving the called user number in the specific message comprise:
when the base station is a full-system pseudo base station, the full-system pseudo base station redirects the first UE to the public network base station;
and the public network base station acquires the specific message of the first UE and analyzes the called user number in the specific message.
5. A communication control device of a base station is characterized in that the base station is provided with a white list, the white list records a plurality of international mobile equipment identity IMEIs or a plurality of international mobile subscriber identities IMSIs, the base station is provided with a permitted communication list, and the permitted communication list comprises a plurality of called subscriber numbers; the device comprises:
an identification response message receiving module, configured to receive, by the base station, an identification response message of a first user equipment UE when the base station establishes a radio resource control RRC connection with the first UE; wherein the identity response message comprises an IMEI or an IMSI;
a first judging module, configured to judge, by the base station, whether the IMEI or IMSI is consistent with the IMEI or IMSI on the white list;
the analysis module is used for acquiring the specific message of the first UE and analyzing the called user number in the specific message when the IMEI or IMSI is consistent with the IMEI or IMSI in the white list; the specific message comprises a Session Progress message or a set up message;
the second judging module is used for judging whether the called subscriber number is consistent with the called subscriber number on the permitted communication list or not by the base station;
and the data exchange module is used for allowing the first UE and a second UE corresponding to the called subscriber number to perform data exchange when the called subscriber number is consistent with the called subscriber number on the permitted communication list.
6. The apparatus of claim 5, further comprising:
an RRC connection release module, configured to send, by the base station, an RRC release signaling message to the first UE when the IMEI or IMSI is inconsistent with the IMEI or IMSI on the white list; wherein, the RRC release signaling message carries a delay wait time field.
7. The apparatus of claim 5, wherein the parsing module comprises:
the first analysis submodule is used for acquiring a Session Progress message of the first UE and analyzing the Session Progress message of the Session to acquire a called user number when a network connected with the base station is a Long Term Evolution (LTE) network;
and the second analysis submodule is used for acquiring the set up message of the first UE and analyzing the set up message to acquire the number of the called user when the network connected with the base station is a global system for mobile communications (GSM) network or a third generation mobile communication technology (3G) network.
8. The apparatus of claim 5, wherein the base station comprises a full-standard pseudo base station and/or a public network base station; the parsing module includes:
a redirection submodule, configured to redirect the first UE to the public network base station by using a full-standard pseudo base station when the base station is the full-standard pseudo base station;
and the third analysis submodule is used for acquiring the specific message of the first UE and analyzing the called user number in the specific message by the public network base station.
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