CN116112970A - Small base station management method and device, network equipment, small base station and terminal - Google Patents

Small base station management method and device, network equipment, small base station and terminal Download PDF

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Publication number
CN116112970A
CN116112970A CN202310345701.8A CN202310345701A CN116112970A CN 116112970 A CN116112970 A CN 116112970A CN 202310345701 A CN202310345701 A CN 202310345701A CN 116112970 A CN116112970 A CN 116112970A
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base station
small base
position information
small
information
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赵俊
徐海琛
单武
陶一瑾
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Beijing Big Data Center
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Beijing Big Data Center
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Priority to CN202310345701.8A priority Critical patent/CN116112970A/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/02—Access restriction performed under specific conditions
    • H04W48/04—Access restriction performed under specific conditions based on user or terminal location or mobility data, e.g. moving direction, speed
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H04W64/003—Locating users or terminals or network equipment for network management purposes, e.g. mobility management locating network equipment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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

Abstract

The invention provides a small base station management method, a device, network equipment, a small base station and a terminal, and relates to the technical field of communication, wherein the method comprises the following steps: acquiring first position information of a small base station, wherein the first position information is used for indicating the position of the small base station, and the first position information is determined by the small base station based on third position information of N terminals; analyzing the first position information to obtain an analysis result of whether the small base station moves or not; and under the condition that the analysis result shows that the small base station moves, sending first indication information to the small base station, wherein the first indication information is used for indicating the small base station to stop working. The scheme of the invention solves the problem that the small base station is easy to illegally move to cause network confusion and interference.

Description

Small base station management method and device, network equipment, small base station and terminal
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a method and apparatus for managing a small base station, a network device, a small base station, and a terminal.
Background
Small base stations (smallcells), particularly small integrated base stations, are currently collectively referred to as base station types that are distinguished from macro base stations. Usually, the home-class small base station is deployed in a home or a small shop, so that the problem of weak coverage can be solved, and the network service quality is improved.
However, due to the small size of the small base station, random movement and installation in other places may occur, causing network confusion and interference.
Disclosure of Invention
The invention provides a small base station management method, a device, network equipment, a small base station and a terminal, which solve the problem that the small base station is easy to illegally move to cause network confusion and interference.
In a first aspect, an embodiment of the present invention provides a small cell management method, applied to a network device, including:
acquiring first position information of a small base station, wherein the first position information is used for indicating the position of the small base station, and the first position information is determined by the small base station based on third position information of N terminals;
analyzing the first position information to obtain an analysis result of whether the small base station moves or not;
and under the condition that the analysis result shows that the small base station moves, sending first indication information to the small base station, wherein the first indication information is used for indicating the small base station to stop working.
Optionally, the analyzing the first location information to obtain an analysis result of whether the small cell moves, includes:
Acquiring second position information corresponding to the small base station, wherein the second position information is sent to the network equipment by the small base station under the condition of activating a cell for the first time;
and obtaining the analysis result according to the first position information and the second position information.
Optionally, the first location information and the second location information include latitude and longitude coordinates of the small cell.
Optionally, the obtaining the analysis result according to the first location information and the second location information includes:
determining a distance between the longitude and latitude coordinates in the first position information and the longitude and latitude coordinates in the second position information;
and under the condition that the distance is larger than or equal to a preset value, determining that the small base station has moved as a result of the analysis.
In a second aspect, an embodiment of the present invention provides a small cell management method, applied to a small cell, including:
acquiring third position information of N terminals, wherein the third position information is used for indicating the position of the terminal, and N is a positive integer;
determining first position information of the small base station according to the third position information;
transmitting the first location information to a network device;
And stopping working under the condition that the first indication information sent by the network equipment is received.
Optionally, the acquiring third location information of the N terminals includes:
transmitting measurement indication information to N terminals;
and receiving measurement reports sent by the N terminals respectively, wherein the measurement reports carry the third position information.
Optionally, the determining the first location information of the small cell according to the third location information includes at least one of the following:
determining the third position information of the terminal as first position information corresponding to the small base station under the condition that N is equal to 1;
and under the condition that N is larger than 1, determining the first position information corresponding to the small base station according to the average value of the third position information of N terminals.
In a third aspect, an embodiment of the present invention provides a small cell management method, applied to a terminal, including:
receiving measurement indication information sent by a small base station;
obtaining a measurement report according to the measurement indication information;
and sending the measurement report to the small base station, wherein the measurement report carries third position information of the terminal, and the third position information is used for indicating the position of the terminal.
In a fourth aspect, an embodiment of the present invention provides a small-cell management apparatus, applied to a network device, including:
the first receiving module is used for acquiring first position information of a small base station, wherein the first position information is used for indicating the position of the small base station, and the first position information is determined by the small base station based on third position information of N terminals;
the first processing module is used for analyzing the first position information to obtain an analysis result aiming at whether the small base station moves or not;
the first control module is used for sending first indication information to the small base station under the condition that the analysis result indicates that the small base station has moved, and the first indication information is used for indicating the small base station to stop working.
In a fifth aspect, an embodiment of the present invention provides a small-cell management apparatus applied to a small-cell, including:
the first acquisition module is used for acquiring third position information of N terminals, wherein the third position information is used for indicating the positions of the terminals, and N is a positive integer;
the second processing module is used for determining the first position information of the small base station according to the third position information;
the first sending module is used for sending the first position information to the network equipment;
And the second control module is used for stopping working under the condition of receiving the first indication information sent by the network equipment.
In a sixth aspect, an embodiment of the present invention provides a small cell management apparatus, applied to a terminal, including:
the second receiving module is used for receiving measurement indication information sent by the small base station;
the third processing module is used for obtaining a measurement report according to the measurement indication information;
the second sending module is used for sending the measurement report to the small base station, wherein the measurement report carries third position information of the terminal, and the third position information is used for indicating the position of the terminal.
In a seventh aspect, an embodiment of the present invention provides a communication apparatus including: a transceiver, a memory, a processor and a computer program stored on the memory and executable on the processor, which processor when executing the computer program implements the steps of the small base station management method as described in the first aspect, or implements the steps of the small base station management method as described in the second aspect, or implements the steps of the small base station management method as described in the third aspect.
In an eighth aspect, embodiments of the present invention provide a computer readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of the small-base-station management method as described in the first aspect, or implements the steps of the small-base-station management method as described in the second aspect, or implements the steps of the small-base-station management method as described in the third aspect.
The technical scheme of the invention has the beneficial effects that:
according to the embodiment of the invention, whether the installation position of the small base station changes or not can be judged by receiving the first position information sent by the small base station, so that the small base station is controlled, the small base station is limited to be accessed into a network system when the small base station moves, network confusion and interference caused by illegal movement of the small base station are avoided, the management capability of the small base station is improved, and the network security is enhanced.
Drawings
Fig. 1 shows a flowchart of a small cell management method according to an embodiment of the present invention;
fig. 2 is a flowchart of a small cell management method according to another embodiment of the present invention;
fig. 3 is a flowchart of a small cell management method according to yet another embodiment of the present invention;
fig. 4 is a flowchart of a method for managing a small cell according to still another embodiment of the present invention;
fig. 5 is a block diagram showing the configuration of a small cell management device according to an embodiment of the present invention;
fig. 6 is a block diagram showing a configuration of a small cell management apparatus according to another embodiment of the present invention;
fig. 7 is a block diagram showing a configuration of a small cell management apparatus according to still another embodiment of the present invention;
fig. 8 is a block diagram showing the structure of a network device according to an embodiment of the present invention;
fig. 9 is a block diagram showing the structure of a terminal according to an embodiment of the present invention.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved more apparent, the following detailed description will be given with reference to the accompanying drawings and specific embodiments. In the following description, specific details such as specific configurations and components are provided merely to facilitate a thorough understanding of embodiments of the invention. It will therefore be apparent to those skilled in the art that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the invention. In addition, descriptions of well-known functions and constructions are omitted for clarity and conciseness.
It should be appreciated that reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure or characteristic described in connection with the embodiment is included in at least one embodiment of the present invention. Thus, the appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.
In various embodiments of the present invention, it should be understood that the sequence numbers of the following processes do not mean the order of execution, and the order of execution of the processes should be determined by the functions and internal logic, and should not constitute any limitation on the implementation process of the embodiments of the present invention.
In addition, the terms "system" and "network" are often used interchangeably herein.
In the examples provided herein, it should be understood that "B corresponding to a" means that B is associated with a from which B may be determined. It should also be understood that determining B from a does not mean determining B from a alone, but may also determine B from a and/or other information.
In the embodiment of the invention, the form of the access network is not limited, and the access network may be an access network including a macro base station (Macro Base Station), a micro base station (Pico Base Station), a Node B (3G mobile base station name), an enhanced base station (eNB), a Home enhanced base station (Femto eNB or Home eNode B or Home eNB or HeNB), a relay station, an access point, an RRU (Remote Radio Unit, a remote radio module), an RRH (Remote Radio Head, a remote radio head), and the like. The user terminal may be a mobile phone (or handset), or other device capable of transmitting or receiving wireless signals, including user equipment, personal Digital Assistant (PDA), wireless modem, wireless communicator, handheld device, laptop, cordless phone, wireless Local Loop (WLL) station, CPE (Customer Premise Equipment, client terminal) or mobile smart hot spot capable of converting mobile signals to WiFi signals, smart home appliances, or other devices capable of spontaneously communicating with a mobile communication network without manipulation by a person, etc.
Specifically, the embodiment of the invention provides a small base station management method, a small base station management device, network equipment, a small base station and a terminal, which solve the problem that the small base station is easy to illegally move to cause network confusion and interference in the prior art.
First embodiment:
as shown in fig. 1, an embodiment of the present invention provides a small base station management method, which is applied to a network device, and specifically includes the following steps:
step 11: and acquiring first position information of a small base station, wherein the first position information is used for indicating the position of the small base station, and the first position information is determined by the small base station based on third position information of N terminals.
It should be noted that, the home-class small base station is usually deployed indoors, and generally cannot acquire a GPS (Global Positioning System ) positioning signal or a beidou positioning signal, and the like, and generally does not provide an interface such as a GPS or a beidou, so that the position information of the small base station needs to be acquired through other ways.
Step 12: analyzing the first position information to obtain an analysis result of whether the small base station moves or not;
Step 13: and under the condition that the analysis result shows that the small base station moves, sending first indication information to the small base station, wherein the first indication information is used for indicating the small base station to stop working.
In this step, according to the analysis result, it can be known whether the small base station moves (i.e., whether the installation position of the small base station changes), so as to determine how to control the small base station. For example, the network device may restrict the small cell from accessing the network system when the small cell moves.
It should be noted that, if the analysis result indicates that the position of the small base station is not changed (i.e. the small base station is not moved), the small base station is considered to belong to legal access, and can be allowed to be activated normally; if the analysis result shows that the position of the small base station changes (i.e. the small base station has moved), the small base station is considered to be illegally moved to be illegally accessed, at this time, the network device can send first indication information to the small base station, prohibit the activation of the cell (i.e. close the cell, stop working of the small base station), and limit the small base station to access to the network system, so that the wireless signal of the small base station is interrupted, and the terminal cannot access to the small base station.
In the embodiment, by receiving the first position information sent by the small base station, whether the installation position of the small base station is changed or not can be judged, so that the small base station is controlled, the small base station is limited to be accessed into a network system when the small base station moves, network confusion and interference caused by illegal movement of the small base station are avoided, the management capability of the small base station is improved, and the network security is enhanced.
Optionally, the analyzing the first location information to obtain an analysis result of whether the small cell moves, includes:
acquiring second position information corresponding to the small base station, wherein the second position information is sent to the network equipment by the small base station under the condition of activating a cell for the first time;
and obtaining the analysis result according to the first position information and the second position information.
It should be noted that, after receiving the second location information sent by the small base station to the network device in the case of activating the cell for the first time, the network device may store the second location information, and bind the second location information to the small base station, for example, bind the second location information to an SN (Sequence Number) of the small base station. Because the second location information is sent to the network device by the small base station under the condition that the cell is activated for the first time, the binding can be implemented between the small base station and the initial installation location of the small base station, and thus, the small base station can be judged whether to move or not according to the comparison between the second location information and the first location information reported by the small base station.
Optionally, the first location information and the second location information include latitude and longitude coordinates of the small cell.
Optionally, the obtaining the analysis result according to the first location information and the second location information includes:
determining a distance between the longitude and latitude coordinates in the first position information and the longitude and latitude coordinates in the second position information;
and under the condition that the distance is larger than or equal to a preset value, determining that the small base station has moved as a result of the analysis.
In this embodiment, the latitude and longitude coordinates in the first location information and the latitude and longitude coordinates in the second location information may be compared, and if the deviation between the two coordinates is large and exceeds a preset value (the preset value may be set according to a specific situation, for example, may be set to 20 meters), it may be determined that the small base station has moved, and at this time, it may be considered that the small base station has been illegally moved.
As shown in fig. 2, as an alternative embodiment of the present invention, the method for managing a small cell includes the following specific steps:
(1) The small base station sends measurement indication information to the terminal (e.g., handset) after activating the cell for the first time.
The measurement indication information is used for indicating the terminal to perform neighbor measurement and returning a measurement report. The measurement instruction information can be specifically divided into two cases according to the states (including a connection state, an idle state) of the terminal, and a specific description in the second embodiment will be referred to herein.
(2) After receiving the measurement instruction information, the terminal returns a measurement report to the small base station, wherein the measurement report carries third position information (such as GPS longitude and latitude information and/or Beidou longitude and latitude information) of the terminal;
(3) After receiving a measurement report reported by one or more terminals, the small base station acquires third position information (for example, longitude and latitude information of the terminal) of the terminal, wherein when the third position information of the plurality of terminals is acquired, the plurality of third position information can be combined, and a middle point (that is, an average value of the plurality of third position information) is taken as position information (for example, longitude and latitude information of the small base station) of the small base station;
(4) The small cell sends the second location information to a network device (e.g., a network management device), and the network device stores the second location information and binds the second location information with the small cell.
It should be noted that, because the second location information is sent to the network device by the small base station under the condition that the small base station activates the cell for the first time, it can be considered that the small base station is bound with the initial installation location of the small base station, so that the second location information can be compared with the first location information reported by the small base station later, thereby judging whether the small base station moves or not.
(5) The femto may be configured such that the femto acquires location information (i.e., first location information, for example, longitude and latitude information of the femto) of the femto using an MDT (Minimization of drive tests ) procedure (i.e., specific procedures such as the femto sending measurement indication information to the terminal, the terminal reporting measurement report to the femto), and reports the first location information to the network device at daily timing (for example, at 12 pm).
It should be noted that, MDT is a function defined by 3GPP (Third Generation Partnership Projects, third generation partnership project) for collecting measurement data and location information of a common user terminal through network configuration, and as long as the terminal starts GPS or beidou and the terminal supports MDT function (requires that the version of the terminal is above R10), the terminal can report wireless network environment measurement data containing user location information to the base station. Therefore, the MDT function of the terminal can be utilized to measure the surrounding network state through the terminal served by the small base station, and data can be provided for automatic network optimization. For example, in the MDT function, the information reported by the terminal includes GPS longitude and latitude information or beidou longitude and latitude information, and the MDT function of the terminal can be utilized to provide location information for the small base station.
(6) The network device compares the received first position information with the second position information, if the deviation between the first position information and the second position information exceeds a preset value (for example, 20 meters), the position of the small base station is indicated to be changed (namely, the small base station is moved), and the small base station can be considered to be illegally moved, at this time, the network device can send first indication information to lock the small base station, for example, the small base station is indicated to close the cell, and no service is provided any more.
It should be noted that, after the small cell is locked, the small cell may be unlocked through a manual verification.
In the embodiment of the invention, by receiving the first position information sent by the small base station, whether the installation position of the small base station is changed or not can be judged, so that the small base station is controlled, the small base station is limited to be accessed into a network system when the small base station moves, network confusion and interference caused by illegal movement of the small base station are avoided, the management capability of the small base station is improved, and the network security is enhanced.
Second embodiment:
as shown in fig. 3, an embodiment of the present invention provides a small cell management method, which is applied to a small cell, and specifically includes the following steps:
step 31: acquiring third position information of N terminals, wherein the third position information is used for indicating the position of the terminal, and N is a positive integer;
Step 32: and determining the first position information of the small base station according to the third position information.
It should be noted that, the coverage radius of the home-class small base station is small, usually about 10 to 15 meters, so that the deviation between the measured position of the terminal and the position of the small base station is in a controllable range, and the position information of the small base station can be determined by using the position information (i.e., the third position information) of the terminal.
Step 33: transmitting the first location information to a network device;
step 34: and stopping working under the condition that the first indication information sent by the network equipment is received.
In this embodiment, the location information of the small base station may be determined by obtaining the location information of the terminal, so that the location information of the small base station is sent to the network device, so that the network device determines whether the installation location of the small base station changes according to the location information of the small base station, so as to limit the small base station to access to the network system when the small base station moves, avoid network confusion and interference caused by the illegal movement of the small base station, improve the management capability of the small base station, and enhance network security.
Optionally, the acquiring third location information of the N terminals includes:
(1) And sending measurement indication information to N terminals.
In the MDT function, the information reported by the terminal comprises GPS longitude and latitude information or Beidou longitude and latitude information, and in the step, the MDT function of the terminal can be utilized to provide position information for the small base station.
As shown in fig. 2, in an alternative embodiment of the present invention, measurement indication information is used to instruct a terminal to perform neighbor cell measurement, and according to different states (including a connection state and an idle state) of the terminal, the measurement indication information may be specifically classified into the following two cases:
the method comprises the steps that firstly, a small base station sends measurement indication information to a terminal in a connection state, wherein the measurement indication information is RRC Connection Reconfiguration (RRC connection reconfiguration) information, and RRC Connection Reconfiguration information comprises Measurement Configuration (measurement configuration) information and is used for indicating the terminal to conduct neighbor cell measurement and returning a measurement report; after receiving the information, the terminal (e.g. mobile phone) starts to perform neighbor cell measurement, and after completing the measurement, the terminal sends RRC Connection Reconfiguration Complete (RRC connection reconfiguration complete) information to the small base station, where RRC Connection Reconfiguration Complete information includes Measurement Report (measurement report).
Secondly, the small base station sends measurement indication information to the resident idle state terminal, wherein the measurement indication information is Logged Measurement Configuration (recorded measurement configuration) information, and the small base station instructs the terminal to conduct neighbor cell measurement and returns a measurement report; after receiving this information, the terminal starts to perform neighbor cell measurement, and when the terminal enters a connected state, it responds to a base station UE Information Request (UE information request) message, and sends UE Information Response (UE information response), including a measurement report of the terminal.
(2) And receiving measurement reports sent by the N terminals respectively, wherein the measurement reports carry the third position information.
It should be noted that, in the measurement report sent by the terminal, the measurement report carries GPS longitude and latitude information or beidou longitude and latitude information, that is, third location information of the terminal, where the measurement report specifically may further include: neighbor frequency point, PCI (Physical Cell Identifier, physical cell identity), RSRP (Reference Signal Received Power ) or RSRQ (Reference Signal Received Quality, reference signal received quality) measured by the terminal.
Optionally, the determining the first location information of the small cell according to the third location information includes at least one of the following:
Determining the third position information of the terminal as first position information corresponding to the small base station under the condition that N is equal to 1;
and under the condition that N is larger than 1, determining the first position information corresponding to the small base station according to the average value of the third position information of N terminals.
That is, when the third position information of the plurality of terminals is acquired, the plurality of third position information may be combined, and the intermediate point (i.e., the average value of the plurality of third position information) may be taken as the position information of the small base station.
In the embodiment of the invention, the terminal reports the measurement report to the small base station by sending the measurement indication information to the terminal, thereby acquiring the position information of the terminal, determining the position information of the small base station according to the position information of the terminal, and further sending the position information of the small base station to the network equipment, so that the network equipment judges whether the installation position of the small base station changes according to the position information of the small base station, and the small base station is limited to be accessed into the network system when the small base station moves, thereby avoiding network confusion and interference caused by the illegal movement of the small base station, improving the management capability of the small base station and enhancing the network security.
Third embodiment:
as shown in fig. 4, an embodiment of the present invention provides a small cell management method, which is applied to a terminal, and specifically includes the following steps:
step 41: receiving measurement indication information sent by a small base station;
step 42: obtaining a measurement report according to the measurement indication information;
step 43: and sending the measurement report to the small base station, wherein the measurement report carries third position information of the terminal, and the third position information is used for indicating the position of the terminal.
In the embodiment of the invention, after receiving the measurement indication information sent by the small base station, the terminal can perform neighbor cell measurement to obtain a measurement report, and report the measurement report to the small base station, wherein the measurement report carries the position information of the terminal, so that the small base station can determine the position information of the small base station according to the position information of the terminal, the small base station can send the position information of the small base station to the network equipment, the network equipment can judge whether the installation position of the small base station changes according to the position information of the small base station, the small base station is limited to be accessed into a network system when the small base station moves, network confusion and interference caused by illegal movement of the small base station are avoided, the management capability of the small base station is improved, and the network security is enhanced.
Fourth embodiment:
as shown in fig. 5, an embodiment of the present invention provides a small-cell management apparatus 500, applied to a network device, including:
a first receiving module 501, configured to obtain first location information of a small base station, where the first location information is used to indicate a location where the small base station is located, where the first location information is determined by the small base station based on third location information of N terminals;
the first processing module 502 is configured to analyze the first location information to obtain an analysis result of whether the small base station moves;
and the first control module 503 is configured to send first indication information to the small base station when the analysis result indicates that the small base station has moved, where the first indication information is used to indicate that the small base station stops working.
In the embodiment, by receiving the first position information sent by the small base station, whether the installation position of the small base station is changed or not can be judged, so that the small base station is controlled, the small base station is limited to be accessed into a network system when the small base station moves, network confusion and interference caused by illegal movement of the small base station are avoided, the management capability of the small base station is improved, and the network security is enhanced.
Optionally, the first processing module 502 includes:
a first obtaining unit, configured to obtain second location information corresponding to the small base station, where the second location information is sent to the network device by the small base station when the small base station activates a cell for the first time;
and the first processing unit is used for obtaining the analysis result according to the first position information and the second position information.
Optionally, the first location information and the second location information include latitude and longitude coordinates of the small cell.
Optionally, the first processing unit includes:
a first processing subunit, configured to determine a distance between the latitude and longitude coordinates in the first location information and the latitude and longitude coordinates in the second location information;
and the second processing subunit is used for determining that the small base station has moved according to the analysis result under the condition that the distance is greater than or equal to a preset value.
The fourth embodiment of the present invention corresponds to the method of the first embodiment, and all the implementation means in the first embodiment are applicable to the embodiment of the small-cell management device, so that the same technical effects can be achieved.
Fifth embodiment:
As shown in fig. 6, an embodiment of the present invention provides a small-cell management apparatus 600, applied to a small-cell, including:
a first obtaining module 601, configured to obtain third location information of N terminals, where the third location information is used to indicate a location where the terminal is located, and N is a positive integer;
a second processing module 602, configured to determine first location information of the small cell according to the third location information;
a first sending module 603, configured to send the first location information to a network device;
and the second control module 604 is configured to stop working when the first indication information sent by the network device is received.
In this embodiment, the location information of the small base station may be determined by obtaining the location information of the terminal, so that the location information of the small base station is sent to the network device, so that the network device determines whether the installation location of the small base station changes according to the location information of the small base station, so as to limit the small base station to access to the network system when the small base station moves, avoid network confusion and interference caused by the illegal movement of the small base station, improve the management capability of the small base station, and enhance network security.
Optionally, the first obtaining module 601 includes:
A second transmitting unit, configured to transmit measurement indication information to N terminals;
the first receiving unit is configured to receive measurement reports sent by the N terminals, where the measurement reports carry the third location information.
Optionally, the second processing module 602 includes at least one of:
a second processing unit, configured to determine, when N is equal to 1, the third location information of the terminal as first location information corresponding to the small base station;
and the third processing unit is used for determining the first position information corresponding to the small base station according to the average value of the third position information of the N terminals under the condition that N is larger than 1.
The fifth embodiment of the present invention corresponds to the method of the second embodiment, and all the implementation means in the second embodiment are applicable to the embodiment of the small-cell management device, so that the same technical effects can be achieved.
Sixth embodiment:
as shown in fig. 7, an embodiment of the present invention provides a small cell management apparatus 700, applied to a terminal, including:
a second receiving module 701, configured to receive measurement indication information sent by a small base station;
a third processing module 702, configured to obtain a measurement report according to the measurement indication information;
The second sending module 703 is configured to send the measurement report to the small base station, where the measurement report carries third location information of the terminal, and the third location information is used to indicate a location where the terminal is located.
The sixth embodiment of the present invention corresponds to the method of the third embodiment, and all the implementation means in the third embodiment are applicable to the embodiment of the small-cell management device, so that the same technical effects can be achieved.
Seventh embodiment:
in order to better achieve the above object, as shown in fig. 8, a seventh embodiment of the present invention further provides a communication device, which is a network device, including:
a processor 800; and a memory 820 connected to the processor 800 through a bus interface, the memory 820 storing programs and data used by the processor 800 in performing operations, the processor 800 calling and executing the programs and data stored in the memory 820.
Wherein the transceiver 810 is coupled to the bus interface for receiving and transmitting data under the control of the processor 800; processor 800 is configured to read a program in memory 820 by:
acquiring first position information of a small base station, wherein the first position information is used for indicating the position of the small base station, and the first position information is determined by the small base station based on third position information of N terminals;
Analyzing the first position information to obtain an analysis result of whether the small base station moves or not;
and under the condition that the analysis result shows that the small base station moves, sending first indication information to the small base station, wherein the first indication information is used for indicating the small base station to stop working.
In the embodiment, by receiving the first position information sent by the small base station, whether the installation position of the small base station is changed or not can be judged, so that the small base station is controlled, the small base station is limited to be accessed into a network system when the small base station moves, network confusion and interference caused by illegal movement of the small base station are avoided, the management capability of the small base station is improved, and the network security is enhanced.
Wherein in fig. 8, a bus architecture may comprise any number of interconnected buses and bridges, and in particular, one or more processors represented by processor 800 and various circuits of memory represented by memory 820, linked together. The bus architecture may also link together various other circuits such as peripheral devices, voltage regulators, power management circuits, etc., which are well known in the art and, therefore, will not be described further herein. The bus interface provides an interface. Transceiver 810 may be a number of elements, including a transmitter and a transceiver, providing a means for communicating with various other apparatus over a transmission medium. The user interface 830 may also be an interface capable of interfacing with an inscribed desired device for a different terminal, including but not limited to a keypad, display, speaker, microphone, joystick, etc. The processor 800 is responsible for managing the bus architecture and general processing, and the memory 820 may store data used by the processor 800 in performing operations.
Optionally, when analyzing the first location information to obtain an analysis result of whether the small cell moves, the processor 800 is specifically configured to:
acquiring second position information corresponding to the small base station, wherein the second position information is sent to the network equipment by the small base station under the condition of activating a cell for the first time;
and obtaining the analysis result according to the first position information and the second position information.
Optionally, the first location information and the second location information include latitude and longitude coordinates of the small cell.
Optionally, the processor 800 is specifically configured to, when obtaining the analysis result according to the first location information and the second location information:
determining a distance between the longitude and latitude coordinates in the first position information and the longitude and latitude coordinates in the second position information;
and under the condition that the distance is larger than or equal to a preset value, determining that the small base station has moved as a result of the analysis.
The network equipment provided by the invention can judge whether the installation position of the small base station changes or not by receiving the first position information sent by the small base station, so that the small base station is controlled, the small base station is limited to be accessed into a network system when the small base station moves, network confusion and interference caused by illegal movement of the small base station are avoided, the management capability of the small base station is improved, and the network security is enhanced.
Eighth embodiment:
in order to better achieve the above object, an eighth embodiment of the present invention further provides a communication device, which is a small base station, and may refer to the structure of fig. 8, including:
a processor; and the memory is connected with the processor through a bus interface and is used for storing programs and data used by the processor when executing operations, and the processor calls and executes the programs and data stored in the memory.
The transceiver is connected with the bus interface and used for receiving and transmitting data under the control of the processor; the processor is used for reading the program in the memory to execute the following steps:
acquiring third position information of N terminals, wherein the third position information is used for indicating the position of the terminal, and N is a positive integer;
determining first position information of the small base station according to the third position information;
transmitting the first location information to a network device;
and stopping working under the condition that the first indication information sent by the network equipment is received.
In this embodiment, the location information of the small base station may be determined by obtaining the location information of the terminal, so that the location information of the small base station is sent to the network device, so that the network device determines whether the installation location of the small base station changes according to the location information of the small base station, so as to limit the small base station to access to the network system when the small base station moves, avoid network confusion and interference caused by the illegal movement of the small base station, improve the management capability of the small base station, and enhance network security.
Where in FIG. 8, a bus architecture may comprise any number of interconnected buses and bridges, with various circuits of one or more processors, specifically represented by a processor, and memory, represented by a memory, linked together. The bus architecture may also link together various other circuits such as peripheral devices, voltage regulators, power management circuits, etc., which are well known in the art and, therefore, will not be described further herein. The bus interface provides an interface. The transceiver may be a plurality of elements, i.e. comprising a transmitter and a transceiver, providing a means for communicating with various other apparatus over a transmission medium. The user interface may also be an interface capable of interfacing with an internal connection requiring device for a different terminal, including but not limited to a keypad, display, speaker, microphone, joystick, etc. The processor is responsible for managing the bus architecture and general processing, and the memory may store data used by the processor in performing operations.
Optionally, when acquiring the third location information of the N terminals, the processor is specifically configured to:
transmitting measurement indication information to N terminals;
and receiving measurement reports sent by the N terminals respectively, wherein the measurement reports carry the third position information.
Optionally, the processor is specifically configured to, when determining the first location information of the small cell according to the third location information:
determining the third position information of the terminal as first position information corresponding to the small base station under the condition that N is equal to 1;
and under the condition that N is larger than 1, determining the first position information corresponding to the small base station according to the average value of the third position information of N terminals.
According to the small base station provided by the invention, the measurement indication information is sent to the terminal, so that the terminal reports the measurement report to the small base station, the position information of the terminal is obtained, the position information of the small base station is determined according to the position information of the terminal, and the position information of the small base station is further sent to the network equipment, so that the network equipment can judge whether the installation position of the small base station changes according to the position information of the small base station, and the small base station is limited to be accessed into the network system when the small base station moves, thereby avoiding network confusion and interference caused by the illegal movement of the small base station, improving the management capability of the small base station and enhancing the network security.
Ninth embodiment:
in order to better achieve the above object, as shown in fig. 9, a ninth embodiment of the present invention further provides a communication device, which is a terminal, including:
A processor 900; and a memory 920 connected to the processor 900 through a bus interface, the memory 920 storing programs and data used by the processor 900 when performing operations, the processor 900 calling and executing the programs and data stored in the memory 920.
Wherein the transceiver 910 is coupled to a bus interface for receiving and transmitting data under the control of the processor 900; the processor 900 is configured to read the program in the memory 920 to perform the following steps:
receiving measurement indication information sent by a small base station;
obtaining a measurement report according to the measurement indication information;
and sending the measurement report to the small base station, wherein the measurement report carries third position information of the terminal, and the third position information is used for indicating the position of the terminal.
Wherein in fig. 9, a bus architecture may comprise any number of interconnected buses and bridges, and in particular one or more processors represented by processor 900 and various circuits of memory represented by memory 920, linked together. The bus architecture may also link together various other circuits such as peripheral devices, voltage regulators, power management circuits, etc., which are well known in the art and, therefore, will not be described further herein. The bus interface provides an interface. The transceiver 910 may be a number of elements, including a transmitter and a transceiver, providing a means for communicating with various other apparatus over a transmission medium. The user interface 930 may also be an interface capable of interfacing with an inscribed desired device for a different terminal, including but not limited to a keypad, display, speaker, microphone, joystick, etc. The processor 900 is responsible for managing the bus architecture and general processing, and the memory 920 may store data used by the processor 900 in performing operations.
The terminal provided by the invention can carry out neighbor cell measurement after receiving the measurement indication information sent by the small base station, obtain a measurement report, and report the measurement report to the small base station, wherein the measurement report carries the position information of the terminal, so that the small base station can determine the position information of the small base station according to the position information of the terminal, the small base station can send the position information of the small base station to the network equipment, the network equipment can judge whether the installation position of the small base station changes according to the position information of the small base station, the small base station is limited to be accessed into a network system when the small base station moves, network confusion and interference caused by illegal movement of the small base station are avoided, the management capability of the small base station is improved, and the network security is enhanced.
Those skilled in the art will appreciate that all or part of the steps of implementing the above-described embodiments may be implemented by hardware, or may be implemented by instructing the relevant hardware by a computer program comprising instructions for performing some or all of the steps of the above-described methods; and the computer program may be stored in a readable storage medium, which may be any form of storage medium.
In addition, a specific embodiment of the present invention also provides a computer-readable storage medium, on which a computer program is stored, which when executed by a processor, implements the steps of the method as in the first embodiment described above, or implements the steps of the method as in the second embodiment described above, or implements the steps of the method as in the third embodiment described above. And the same technical effects can be achieved, and in order to avoid repetition, the description is omitted here.
Furthermore, it should be noted that in the apparatus and method of the present invention, it is apparent that the components or steps may be disassembled and/or assembled. Such decomposition and/or recombination should be considered as equivalent aspects of the present invention. Also, the steps of performing the series of processes described above may naturally be performed in chronological order in the order of description, but are not necessarily performed in chronological order, and some steps may be performed in parallel or independently of each other. It will be appreciated by those of ordinary skill in the art that all or any of the steps or components of the methods and apparatus of the present invention may be implemented in hardware, firmware, software, or a combination thereof in any computing device (including processors, storage media, etc.) or network of computing devices, as would be apparent to one of ordinary skill in the art after reading this description of the invention.
The object of the invention can thus also be achieved by running a program or a set of programs on any computing device. The computing device may be a well-known general purpose device. The object of the invention can thus also be achieved by merely providing a program product containing program code for implementing said method or apparatus. That is, such a program product also constitutes the present invention, and a storage medium storing such a program product also constitutes the present invention. It is apparent that the storage medium may be any known storage medium or any storage medium developed in the future. It should also be noted that in the apparatus and method of the present invention, it is apparent that the components or steps may be disassembled and/or assembled. Such decomposition and/or recombination should be considered as equivalent aspects of the present invention. The steps of executing the series of processes may naturally be executed in chronological order in the order described, but are not necessarily executed in chronological order. Some steps may be performed in parallel or independently of each other.
While the foregoing is directed to the preferred embodiments of the present invention, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present invention, and such modifications and adaptations are intended to be comprehended within the scope of the present invention.

Claims (15)

1. A small cell management method, applied to a network device, comprising:
acquiring first position information of a small base station, wherein the first position information is used for indicating the position of the small base station, and the first position information is determined by the small base station based on third position information of N terminals;
analyzing the first position information to obtain an analysis result of whether the small base station moves or not;
and under the condition that the analysis result shows that the small base station moves, sending first indication information to the small base station, wherein the first indication information is used for indicating the small base station to stop working.
2. The method of claim 1, wherein the analyzing the first location information to obtain an analysis result of whether the small cell is moving, comprises:
acquiring second position information corresponding to the small base station, wherein the second position information is sent to the network equipment by the small base station under the condition of activating a cell for the first time;
and obtaining the analysis result according to the first position information and the second position information.
3. The method of claim 2, wherein the first location information and the second location information comprise latitude and longitude coordinates of the small cell.
4. A method according to claim 3, wherein said obtaining said analysis result from said first location information and said second location information comprises:
determining a distance between the longitude and latitude coordinates in the first position information and the longitude and latitude coordinates in the second position information;
and under the condition that the distance is larger than or equal to a preset value, determining that the small base station has moved as a result of the analysis.
5. A small cell management method, applied to a small cell, comprising:
acquiring third position information of N terminals, wherein the third position information is used for indicating the position of the terminal, and N is a positive integer;
determining first position information of the small base station according to the third position information;
transmitting the first location information to a network device;
and stopping working under the condition that the first indication information sent by the network equipment is received.
6. The method of claim 5, wherein the obtaining third location information of the N terminals comprises:
transmitting measurement indication information to N terminals;
and receiving measurement reports sent by the N terminals respectively, wherein the measurement reports carry the third position information.
7. The method of claim 5, wherein determining the first location information of the small cell based on the third location information comprises at least one of:
determining the third position information of the terminal as first position information corresponding to the small base station under the condition that N is equal to 1;
and under the condition that N is larger than 1, determining the first position information corresponding to the small base station according to the average value of the third position information of N terminals.
8. A small cell management method, applied to a terminal, comprising:
receiving measurement indication information sent by a small base station;
obtaining a measurement report according to the measurement indication information;
and sending the measurement report to the small base station, wherein the measurement report carries third position information of the terminal, and the third position information is used for indicating the position of the terminal.
9. A small cell management apparatus, applied to a network device, comprising:
the first receiving module is used for acquiring first position information of a small base station, wherein the first position information is used for indicating the position of the small base station, and the first position information is determined by the small base station based on third position information of N terminals;
The first processing module is used for analyzing the first position information to obtain an analysis result aiming at whether the small base station moves or not;
the first control module is used for sending first indication information to the small base station under the condition that the analysis result indicates that the small base station has moved, and the first indication information is used for indicating the small base station to stop working.
10. A small cell management apparatus, applied to a small cell, comprising:
the first acquisition module is used for acquiring third position information of N terminals, wherein the third position information is used for indicating the positions of the terminals, and N is a positive integer;
the second processing module is used for determining the first position information of the small base station according to the third position information;
the first sending module is used for sending the first position information to the network equipment;
and the second control module is used for stopping working under the condition of receiving the first indication information sent by the network equipment.
11. A small cell management apparatus, applied to a terminal, comprising:
the second receiving module is used for receiving measurement indication information sent by the small base station;
the third processing module is used for obtaining a measurement report according to the measurement indication information;
The second sending module is used for sending the measurement report to the small base station, wherein the measurement report carries third position information of the terminal, and the third position information is used for indicating the position of the terminal.
12. A network device, comprising: transceiver, memory, processor and computer program stored on the memory and executable on the processor, characterized in that the processor implements the steps of the small base station management method according to any of claims 1 to 4 when the computer program is executed.
13. A small cell, comprising: transceiver, memory, processor and computer program stored on the memory and executable on the processor, characterized in that the processor implements the steps of the small base station management method according to any of claims 5 to 7 when the computer program is executed.
14. A terminal, comprising: a transceiver, a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor implements the steps of the small base station management method according to claim 8 when executing the computer program.
15. A computer-readable storage medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, implements the steps of the small-base-station management method according to any one of claims 1 to 4, or the small-base-station management method according to any one of claims 5 to 7, or the small-base-station management method according to claim 8.
CN202310345701.8A 2023-04-03 2023-04-03 Small base station management method and device, network equipment, small base station and terminal Pending CN116112970A (en)

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CN114945196A (en) * 2022-05-19 2022-08-26 中国电信股份有限公司 Small base station control method and device, network management equipment and small base station
CN115297466A (en) * 2022-08-01 2022-11-04 中国电信股份有限公司 Anti-theft method, system, equipment and storage medium of integrated small base station

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101822091A (en) * 2007-10-09 2010-09-01 日本电气株式会社 Wireless communication system, wireless communication method, base station, method for controlling base station, and control program of base station
CN103379496A (en) * 2012-04-27 2013-10-30 ***通信集团公司 Method, system and device for controlling work condition of small base station
CN109076374A (en) * 2016-06-27 2018-12-21 索尼公司 Electronic device and method in mobile base station
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