CN109413677B - Cell parameter configuration method and device, base station and parameter management system - Google Patents
Cell parameter configuration method and device, base station and parameter management system Download PDFInfo
- Publication number
- CN109413677B CN109413677B CN201811557584.7A CN201811557584A CN109413677B CN 109413677 B CN109413677 B CN 109413677B CN 201811557584 A CN201811557584 A CN 201811557584A CN 109413677 B CN109413677 B CN 109413677B
- Authority
- CN
- China
- Prior art keywords
- cell
- list
- configuration
- parameter
- neighbor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention provides a cell parameter configuration method, a device, a base station and a parameter management system, wherein the method comprises the following steps: determining configuration parameters of a neighboring cell according to an initial parameter pre-configuration list of a current cell, and generating a neighboring cell configuration list; carrying out neighbor cell information interception on the current cell, and generating an intercepted neighbor cell list according to the intercepted neighbor cell information; sending the interception neighbor cell list to a parameter management system, wherein the parameter management system updates a preset base station interception neighbor cell list according to the interception neighbor cell list reported by each cell and updates an initial parameter pre-configuration list according to the updated base station interception neighbor cell list; and adjusting the parameters of the updated target parameter pre-configuration list according to the neighbor configuration list and the monitoring neighbor list of the current cell, and configuring the parameters of the current cell according to the adjusted target parameter pre-configuration list. The invention solves the problem of parameter configuration conflict caused by complex adjacent cell relation in the starting process of the base station and realizes rapid station distribution.
Description
Technical Field
The present invention relates to the field of wireless communication technologies, and in particular, to a cell parameter configuration method, an apparatus, a base station, and a parameter management system.
Background
The femtocell is generally deployed in areas such as homes, campuses, factories, office environments and the like, has the characteristics of small coverage area, numerous quantity, unfixed deployment places and the like, and is used for enhancing local coverage and providing services for specific users.
The following two situations may be encountered during the home base station start-up:
1) in the process of powering on and starting the home base station, the configuration of the monitored parameters of the adjacent cells conflicts with the home base station, and the condition that the monitored parameters of the adjacent cells are missed is caused by environmental factors or base station reasons.
2) The problem of simultaneous start of the home base stations inevitably occurs, for example, after a circuit failure is recovered, a plurality of base stations are started at the same time, when a plurality of home base stations are started simultaneously, there may be a conflict of parameter configuration of the base station A, B, but since the two do not turn on the radio frequency yet, the two cannot sense the existence of each other, thereby causing the conflict of parameter configuration.
Disclosure of Invention
In view of the above, the present invention is proposed to provide a cell parameter configuration method, apparatus and base station, and a parameter management system that overcome the above problems or at least partially solve the above problems.
In a first aspect of the present invention, a method for configuring cell parameters is provided, which includes the following steps:
determining configuration parameters of adjacent cells according to an initial parameter pre-configuration list of the current cell, and generating an adjacent cell configuration list according to the configuration parameters of the adjacent cells;
carrying out neighbor cell information interception on the current cell, and generating an intercepted neighbor cell list of the current cell according to the intercepted neighbor cell information;
sending the interception neighbor cell list to a parameter management system, so that the parameter management system updates a preset base station interception neighbor cell list according to the interception neighbor cell list reported by each cell, and updates configuration parameters in the initial parameter pre-configuration list according to the updated base station interception neighbor cell list to obtain a target parameter pre-configuration list; the base station interception neighboring cell list comprises a mapping relation between a cell ID and the interception neighboring cell list of a corresponding cell;
and acquiring the target parameter pre-configuration list, adjusting the parameters of the target parameter pre-configuration list according to the neighbor configuration list and the monitoring neighbor list of the current cell, and configuring the cell parameters of the current cell according to the adjusted target parameter pre-configuration list.
Optionally, after obtaining the pre-configured list of target parameters, the method further comprises:
and if the configuration parameters of the adjacent cell change, updating the adjacent cell configuration list according to the target parameter pre-configuration list.
Optionally, after sending the listening neighbor list to a parameter management system, the method further includes:
inquiring whether the monitoring neighbor cell list of the current cell has the missing neighbor cell information according to the monitoring neighbor cell list reported by each cell in the monitoring neighbor cell list of the base station;
and if the interception neighbor list of the current cell has the missing neighbor information, inserting the missing neighbor information into the interception neighbor list of the current cell to obtain an updated interception neighbor list.
Optionally, the performing parameter adjustment on the target parameter pre-configuration list according to the neighboring cell configuration list and the listening neighboring cell list of the current cell includes:
searching parameters with configuration conflict with a neighbor configuration list of the current cell and a monitoring neighbor list in the target parameter pre-configuration list;
and adjusting the searched parameters.
Optionally, before determining the configuration parameters of the neighboring cell according to the initial parameter pre-configuration list of the current cell, the method further includes:
And sending a parameter configuration request to the parameter management system, wherein the parameter configuration request carries a cell ID of the current cell and a list frame to which a pre-configuration parameter is to be added, so that the parameter management system searches a preset parameter library according to the cell ID to obtain the configuration parameter of the current cell, and generates the initial parameter pre-configuration list according to the obtained configuration parameter.
In a second aspect of the present invention, a cell parameter configuration method is provided, including:
receiving a parameter configuration request sent by at least one cell in a current network, respectively issuing an initial parameter pre-configuration list corresponding to each cell to the corresponding cell according to the parameter query request of each cell, so that each cell determines configuration parameters of adjacent cells according to the corresponding initial parameter pre-configuration list, generates an adjacent cell configuration list according to the configuration parameters of the adjacent cells, monitors adjacent cell information, and reports a monitored adjacent cell list generated according to the monitored adjacent cell information;
updating a preset base station interception neighboring cell list according to the interception neighboring cell list reported by each cell, and updating configuration parameters in an initial parameter pre-configuration list of each cell according to the updated base station interception neighboring cell list to obtain a target parameter pre-configuration list corresponding to each cell; the base station interception neighbor cell list comprises a mapping relation between a cell ID and the interception neighbor cell list of a corresponding cell;
And respectively issuing the target parameter pre-configuration list of each cell to the corresponding cell so as to allow each cell to carry out parameter adjustment on the received target parameter pre-configuration list according to the respective current neighbor cell configuration list and the interception neighbor cell list, and carrying out cell parameter configuration on the current cell according to the adjusted target parameter pre-configuration list.
Optionally, the receiving a parameter configuration request sent by at least one cell in a current network, and issuing an initial parameter pre-configuration list corresponding to each cell to the corresponding cell according to the parameter query request of each cell respectively includes:
extracting cell IDs carried in parameter configuration requests sent by cells and list frames to which pre-configuration parameters are to be added;
and searching a preset parameter library according to the cell ID of each cell to acquire the configuration parameters of the corresponding cell, generating an initial parameter pre-configuration list of the corresponding cell according to the acquired configuration parameters, and issuing the list to the corresponding cell.
Optionally, after the target parameter pre-configuration lists of the cells are respectively issued to the corresponding cells, the method further includes:
and when a parameter configuration response sent by any cell is received, deleting the target parameter pre-configuration list of the corresponding cell, and deleting the mapping relation of the corresponding cell from the base station interception neighbor cell list.
In a third aspect of the present invention, an apparatus for configuring cell parameters is provided, including:
the processing module is used for determining the configuration parameters of the adjacent cells according to the initial parameter pre-configuration list of the current cell and generating an adjacent cell configuration list according to the configuration parameters of the adjacent cells;
the monitoring module is used for monitoring the neighbor cell information of the current cell and generating a monitored neighbor cell list of the current cell according to the monitored neighbor cell information;
the communication module is used for sending the interception neighbor list to a parameter management system so that the parameter management system updates a preset base station interception neighbor list according to the interception neighbor list reported by each cell and updates configuration parameters in the initial parameter pre-configuration list according to the updated base station interception neighbor list to obtain a target parameter pre-configuration list; the base station interception neighboring cell list comprises a mapping relation between a cell ID and the interception neighboring cell list of a corresponding cell;
and the parameter control module is used for acquiring the target parameter pre-configuration list, adjusting the parameters of the target parameter pre-configuration list according to the neighbor configuration list and the monitoring neighbor list of the current cell, and configuring the cell parameters of the current cell according to the adjusted target parameter pre-configuration list.
Optionally, the processing module is further configured to, after obtaining the target parameter pre-configuration list, update the neighboring cell configuration list according to the target parameter pre-configuration list if the configuration parameter of the neighboring cell changes.
Optionally, the intercepting module is further configured to, after sending the intercepted neighboring cell list to a parameter management system, query whether there is missing neighboring cell information in the intercepted neighboring cell list of the current cell according to the intercepted neighboring cell list reported by each cell in the intercepted neighboring cell list of the base station; and if the interception neighbor list of the current cell has the missing neighbor information, inserting the missing neighbor information into the interception neighbor list of the current cell to obtain an updated interception neighbor list.
Optionally, the parameter control module is specifically configured to search for a parameter in the target parameter pre-configuration list, where the parameter conflicts with a neighboring cell configuration list of a current cell and a parameter in a monitored neighboring cell list; and adjusting the searched parameters.
Optionally, the communication module is further configured to send a parameter configuration request to the parameter management system before the processing module determines the configuration parameters of the neighboring cell according to the initial parameter pre-configuration list of the current cell, where the parameter configuration request carries a cell ID of the current cell and a list frame to which the pre-configuration parameters are to be added, so that the parameter management system searches a preset parameter library according to the cell ID to obtain the configuration parameters of the current cell, and generates the initial parameter pre-configuration list according to the obtained configuration parameters; and receiving an initial parameter pre-configuration list returned by the parameter management system.
In a fourth aspect of the present invention, an apparatus for configuring cell parameters is provided, including:
the receiving module is used for receiving a parameter configuration request sent by at least one cell in the current network, respectively issuing an initial parameter pre-configuration list corresponding to each cell to the corresponding cell according to the parameter query request of each cell, so that each cell can determine the configuration parameters of the adjacent cell according to the corresponding initial parameter pre-configuration list, generate an adjacent cell configuration list according to the configuration parameters of the adjacent cell, monitor adjacent cell information, and report a monitored adjacent cell list generated according to the monitored adjacent cell information;
the processing module is used for updating a preset base station interception neighboring cell list according to the interception neighboring cell list reported by each cell, and updating configuration parameters in an initial parameter pre-configuration list of each cell according to the updated base station interception neighboring cell list to obtain a target parameter pre-configuration list corresponding to each cell; the base station interception neighbor cell list comprises a mapping relation between a cell ID and the interception neighbor cell list of a corresponding cell;
and the sending module is used for respectively sending the target parameter pre-configuration list of each cell to the corresponding cell so that each cell can carry out parameter adjustment on the received target parameter pre-configuration list according to the respective current neighbor cell configuration list and the interception neighbor cell list, and carry out cell parameter configuration on the current cell according to the adjusted target parameter pre-configuration list.
Optionally, the receiving module is specifically configured to extract a cell ID carried in a parameter configuration request sent by each cell and a list frame to which a preconfigured parameter is to be added, search a preset parameter library according to the cell ID of each cell to obtain a configuration parameter of the corresponding cell, generate an initial parameter preconfigured list of the corresponding cell according to the obtained configuration parameter, and send the initial parameter preconfigured list to the corresponding cell.
Optionally, the processing module is further configured to delete the target parameter pre-configuration list of the corresponding cell and delete the mapping relationship of the corresponding cell from the base station interception neighboring cell list when receiving a parameter configuration response sent by any cell after the target parameter pre-configuration list of each cell is respectively issued to the corresponding cell.
Furthermore, the present invention provides a computer-readable storage medium, on which a computer program is stored, which program, when being executed by a processor, carries out the steps of the method according to any one of the above aspects.
Furthermore, the present invention provides a base station comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements the steps of the method according to the first aspect when executing the program.
Furthermore, the present invention provides a parameter management system, comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor executes the program to implement the steps of the method according to the second aspect.
The cell parameter configuration method and device, the base station and the parameter management system provided by the embodiment of the invention can solve the problem of conflict between configuration parameters and intercepted adjacent cell parameters in the starting process of the base station, solve the problem of conflict between parameter configurations under the condition that the base stations are simultaneously started, reduce the probability of leaving adjacent cells during adjacent cell interception in the starting process of the base station, and better optimize the adjacent cell relation.
The foregoing description is only an overview of the technical solutions of the present invention, and the embodiments of the present invention are described below in order to make the technical means of the present invention more clearly understood and to make the above and other objects, features, and advantages of the present invention more clearly understandable.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
Fig. 1 is a flowchart of a cell parameter configuration method according to an embodiment of the present invention;
fig. 2 is a flowchart illustrating a detailed process of a cell parameter configuration method according to an embodiment of the present invention;
fig. 3 is a flowchart of another cell parameter configuration method according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a cell parameter configuration apparatus according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of another cell parameter configuration apparatus according to an embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
The invention provides a cell parameter configuration method, aiming at solving the problems that the same cell parameters are configured with adjacent base stations in the starting process of the base stations, so that the interference among cells is caused, and the adjacent cells are probably missed in the process of monitoring the adjacent cells.
Fig. 1 is a flowchart of a cell parameter configuration method according to an embodiment of the present invention. Referring to fig. 1, the method for configuring cell parameters in the embodiment of the present invention specifically includes the following steps:
s11, determining the configuration parameters of the adjacent cell according to the initial parameter pre-configuration list of the current cell, and generating an adjacent cell configuration list according to the configuration parameters of the adjacent cell.
In the embodiment of the present invention, before determining the configuration parameters of the neighboring cell according to the initial parameter pre-configuration list of the current cell, the method further includes a step of obtaining the initial parameter pre-configuration list. The specific implementation mode is as follows: and sending a parameter configuration request to the parameter management system, wherein the parameter configuration request carries a cell ID of the current cell and a list frame to which a pre-configuration parameter is to be added, so that the parameter management system searches a preset parameter library according to the cell ID to obtain the configuration parameter of the current cell, and generates the initial parameter pre-configuration list according to the obtained configuration parameter.
The cell base station maintains a parameter pre-configuration list for recording the cell configuration parameters configured for the base station in the starting process, and the members of the parameter pre-configuration list are added when the parameter configuration request is sent and deleted after the cell activation is successful or failed.
In one specific example, the cell base station sends a parameter configuration request to the parameter management system to query the parameter pre-configuration list. The parameter management system acquires the configuration parameters of the base station from the parameter library, updates the configuration parameters to the parameter pre-configuration list to obtain an initial parameter pre-configuration list, and sends a parameter query response to the base station, wherein the initial parameter pre-configuration list is carried. After receiving the initial parameter pre-configuration list, the cell base station obtains the configuration parameters of the cell base station from the initial parameter pre-configuration list, operates the parameter pre-configuration list, finds out the configuration parameters of the adjacent cell, and updates the configuration parameters to the adjacent cell configuration list.
And S12, carrying out neighbor cell information interception on the current cell, and generating an intercepted neighbor cell list of the current cell according to the intercepted neighbor cell information.
In this embodiment, after the cell base station generates the neighbor cell configuration list, neighbor cell interception is started, after the intercepted neighbor cell information is received, the intercepted neighbor cell information is updated to the intercepted neighbor cell list, and parameter update is sent to the parameter management system, and the intercepted neighbor cell list is sent to the parameter management system.
And S13, sending the interception neighbor cell list to a parameter management system, so that the parameter management system updates a preset base station interception neighbor cell list according to the interception neighbor cell list reported by each cell, and updates configuration parameters in the initial parameter pre-configuration list according to the updated base station interception neighbor cell list to obtain a target parameter pre-configuration list. The intercepting neighbor list of the base station comprises a mapping relation between a cell ID and the intercepting neighbor list of the corresponding cell.
In this embodiment, the parameter management system is mainly responsible for managing cell configuration parameters of each cell, maintaining a parameter library, a parameter pre-configuration list, and a base station listening neighbor list. And in the base station interception neighbor list, mapping the cell ID and the interception neighbor list one by one, and updating the preset base station interception neighbor list in real time by the parameter management system according to the interception neighbor list reported by each cell.
Specifically, after receiving the listening neighbor cell lists reported by the current cell and each of the other cells, the parameter management system updates the listening neighbor cell list corresponding to each cell to the base station listening neighbor cell list, and sends a parameter update response to each cell base station. Since the monitored neighboring cells of each cell in the parameter management system change, the configuration parameters of the current cell may also change. Therefore, in order to avoid the problem of conflict between the cell configuration parameters and the monitored neighbor cell parameter configurations in the base station starting process and solve the problem of conflict between the parameter configurations when the base stations are simultaneously started, the parameter management system updates the configuration parameters in the initial parameter pre-configuration list of the current cell according to the updated base station monitored neighbor cell list to obtain a target parameter pre-configuration list, and the current cell needs to query the parameter pre-configuration list again to obtain the target parameter pre-configuration list.
S14, obtaining the target parameter pre-configuration list, adjusting the parameters of the target parameter pre-configuration list according to the neighboring cell configuration list and the interception neighboring cell list of the current cell, and configuring the cell parameters of the current cell according to the adjusted target parameter pre-configuration list.
In this embodiment, the cell base station performs parameter adjustment on the target parameter pre-configuration list and then sends a parameter update to the parameter management system, where the parameter update carries new parameter configuration. And after receiving the parameter update, the parameter management system updates the new parameter to the parameter library, updates the parameter corresponding to the current cell base station in a parameter pre-configuration list locally maintained by the parameter management system, and then sends a parameter update response to the current cell base station. And after receiving the parameter updating response, the current cell base station configures the new parameters to the cell and starts to activate. After the cell activation succeeds/fails, the parameter management system deletes the configuration parameters of the cell base station from the pre-configuration list and deletes the interception neighbor cell list reported by the base station. The specific implementation flow of the cell parameter configuration method can be seen in fig. 2.
The cell parameter configuration method provided by the embodiment of the invention can solve the problem that the cell configuration parameters conflict with the monitored neighbor cell parameter configuration in the starting process of the base station, solve the problem that the parameter configuration conflicts with each other under the condition that the base stations are simultaneously started, reduce the probability of leaving the neighbor cells when the neighbor cells are monitored in the starting process of the base station, and better optimize the neighbor cell relation.
In this embodiment of the present invention, after sending the listening neighboring cell list to a parameter management system, the method further includes the following steps: inquiring whether the monitoring neighbor list of the current cell has missing neighbor information or not according to the monitoring neighbor list reported by each cell in the monitoring neighbor list of the base station; and if the interception neighbor list of the current cell has the missing neighbor information, inserting the missing neighbor information into the interception neighbor list of the current cell to obtain an updated interception neighbor list.
In this embodiment, the current cell base station queries the monitored neighbor cell lists reported by the cell base stations in the monitored neighbor cell list of the base station one by one, determines whether the current cell has a missed neighbor cell, and inserts the monitored neighbor cell determined as missing into the monitored neighbor cell list of the cell base station. In the embodiment of the invention, in the starting process of the base station, the interception neighboring cell of the current cell is further updated according to the interception neighboring cell information of other cells, so that the problem of conflict between the cell configuration parameters and the intercepted neighboring cell parameter configuration is avoided.
In the embodiment of the present invention, in step S14, the parameter adjustment of the target parameter pre-configuration list according to the neighboring cell configuration list and the listening neighboring cell list of the current cell specifically includes the following steps:
Searching parameters with configuration conflict with a neighbor configuration list of the current cell and a monitoring neighbor list in the target parameter pre-configuration list;
and adjusting the searched parameters.
In this embodiment, after obtaining the target parameter pre-configuration list, the cell base station queries the target parameter pre-configuration list, and checks the validity of the neighboring cell configuration list of the current cell. The specific implementation mode is as follows: and comparing corresponding items of the neighbor cell configuration list and the parameter pre-configuration list, judging that the parameters of the neighbor cells are updated due to parameter conflict when the parameters of the neighbor cells are in conflict, and updating the neighbor cell configuration list according to the target parameter pre-configuration list if the neighbor cells with changed configuration parameters exist. And then combining the intercepted neighbor cell list and the updated neighbor cell configuration list to eliminate conflict parameters and then generating new parameter configuration information.
The invention provides a cell parameter configuration method, which not only can effectively solve the problem that configuration parameters conflict with the monitored neighboring cell parameter configuration in the starting process of a base station, but also can solve the problem that the parameter configuration conflicts with each other under the condition that the base stations are simultaneously started. Finally, the probability of leaving the neighbor cells during neighbor cell interception in the starting process of the base station can be reduced, and the neighbor cell relation can be better optimized.
Fig. 3 is a flowchart of a cell parameter configuration method according to another embodiment of the present invention. Referring to fig. 3, the method for configuring cell parameters in the embodiment of the present invention specifically includes the following steps:
s21, receiving a parameter configuration request sent by at least one cell in the current network, respectively issuing an initial parameter pre-configuration list corresponding to each cell to the corresponding cell according to the parameter query request of each cell, so that each cell determines the configuration parameters of the adjacent cell according to the corresponding initial parameter pre-configuration list, generates an adjacent cell configuration list according to the configuration parameters of the adjacent cell, and carries out adjacent cell information interception, so as to report an intercepted adjacent cell list generated according to the intercepted adjacent cell information.
S22, updating a preset base station interception neighboring cell list according to the interception neighboring cell list reported by each cell, and updating configuration parameters in the initial parameter pre-configuration list of each cell according to the updated base station interception neighboring cell list to obtain a target parameter pre-configuration list corresponding to each cell; the base station interception neighboring cell list comprises a mapping relation between a cell ID and the interception neighboring cell list of a corresponding cell.
In this embodiment, the parameter management system is mainly responsible for managing cell configuration parameters of each cell, maintaining a parameter library, a parameter pre-configuration list, and a base station interception neighbor cell list. And in the base station interception neighbor list, mapping the cell ID and the interception neighbor list one by one, and updating the preset base station interception neighbor list in real time by the parameter management system according to the interception neighbor list reported by each cell.
Specifically, after receiving the listening neighbor cell lists reported by the current cell and each of the other cells, the parameter management system updates the listening neighbor cell list corresponding to each cell to the base station listening neighbor cell list, and sends a parameter update response to each cell base station. Since the monitored neighboring cells of each cell in the parameter management system change, the configuration parameters of the current cell may also change. Therefore, in order to avoid the problem of conflict between the cell configuration parameters and the monitored neighbor cell parameter configurations in the base station starting process and solve the problem of conflict between the parameter configurations when the base stations are simultaneously started, the parameter management system updates the configuration parameters in the initial parameter pre-configuration list of the current cell according to the updated base station monitored neighbor cell list to obtain a target parameter pre-configuration list, and the current cell needs to query the parameter pre-configuration list again to obtain the target parameter pre-configuration list.
S23, respectively sending the target parameter pre-configuration list of each cell to the corresponding cell, so that each cell can adjust the parameters of the received target parameter pre-configuration list according to the current adjacent cell configuration list and the interception adjacent cell list, and can configure the cell parameters of the current cell according to the adjusted target parameter pre-configuration list.
Further, after the target parameter pre-configuration lists of the cells are respectively sent to the corresponding cells, when the parameter management system receives a parameter configuration response sent by any cell, the target parameter pre-configuration lists of the corresponding cells are deleted, and the mapping relation of the corresponding cells is deleted from the base station interception neighboring cell list.
The cell parameter configuration method provided by the embodiment of the invention can solve the problem that the cell configuration parameters conflict with the monitored neighbor cell parameter configuration in the starting process of the base station, solve the problem that the parameter configuration conflicts with each other under the condition that the base stations are simultaneously started, reduce the probability of leaving the neighbor cells when the neighbor cells are monitored in the starting process of the base station, and better optimize the neighbor cell relation.
In the embodiment of the present invention, the receiving of the parameter configuration request sent by at least one cell in the current network, and the issuing of the initial parameter pre-configuration list corresponding to each cell to the corresponding cell according to the parameter query request of each cell are specifically implemented by the following steps: extracting cell IDs carried in parameter configuration requests sent by each cell and list frames to which pre-configuration parameters are to be added; and searching a preset parameter library according to the cell ID of each cell to acquire the configuration parameters of the corresponding cell, generating an initial parameter pre-configuration list of the corresponding cell according to the acquired configuration parameters, and issuing the list to the corresponding cell.
For simplicity of explanation, the method embodiments are described as a series of acts or combinations, but those skilled in the art will appreciate that the embodiments are not limited by the order of acts described, as some steps may occur in other orders or concurrently with other steps in accordance with the embodiments of the 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.
Fig. 4 schematically shows a structural diagram of a cell parameter configuration apparatus according to an embodiment of the present invention. Referring to fig. 4, the cell parameter configuration apparatus in the embodiment of the present invention specifically includes a processing module 301, a listening module 302, a communication module 303, and a parameter control module 304, where:
a processing module 301, configured to determine configuration parameters of a neighboring cell according to an initial parameter pre-configuration list of a current cell, and generate a neighboring cell configuration list according to the configuration parameters of the neighboring cell;
the interception module 302 is configured to intercept neighboring cell information of the current cell, and generate an intercepted neighboring cell list of the current cell according to the intercepted neighboring cell information;
The communication module 303 is configured to send the interception neighboring cell list to a parameter management system, so that the parameter management system updates a preset base station interception neighboring cell list according to the interception neighboring cell list reported by each cell, and updates configuration parameters in the initial parameter pre-configuration list according to the updated base station interception neighboring cell list, to obtain a target parameter pre-configuration list; the base station interception neighboring cell list comprises a cell ID and a mapping relation before the interception neighboring cell list of the corresponding cell;
a parameter control module 304, configured to obtain the target parameter pre-configuration list, perform parameter adjustment on the target parameter pre-configuration list according to the neighboring cell configuration list and the listening neighboring cell list of the current cell, and perform cell parameter configuration on the current cell according to the adjusted target parameter pre-configuration list.
In this embodiment of the present invention, the processing module 301 is further configured to, after obtaining the target parameter pre-configuration list, update the neighboring cell configuration list according to the target parameter pre-configuration list if the configuration parameter of the neighboring cell changes.
In this embodiment of the present invention, the intercepting module 302 is further configured to, after sending the intercepted neighboring cell list to the parameter management system, query whether there is missing neighboring cell information in the intercepted neighboring cell list of the current cell according to the intercepted neighboring cell list reported by each cell in the intercepted neighboring cell list of the base station; and if the interception neighbor list of the current cell has the missing neighbor information, inserting the missing neighbor information into the interception neighbor list of the current cell to obtain an updated interception neighbor list.
In this embodiment of the present invention, the parameter control module 304 is specifically configured to search for a parameter in the target parameter pre-configuration list, where the parameter conflicts with a neighboring cell configuration list of a current cell and a parameter in a monitored neighboring cell list; and adjusting the searched parameters.
In this embodiment of the present invention, the communication module 303 is further configured to send a parameter configuration request to the parameter management system before the processing module 301 determines the configuration parameters of the neighboring cell according to the initial parameter pre-configuration list of the current cell, where the parameter configuration request carries a cell ID of the current cell and a list frame to which the pre-configuration parameters are to be added, so that the parameter management system searches a preset parameter library according to the cell ID to obtain the configuration parameters of the current cell, and generates the initial parameter pre-configuration list according to the obtained configuration parameters; and receiving an initial parameter pre-configuration list returned by the parameter management system.
Fig. 5 schematically shows a structural diagram of a cell parameter configuration apparatus according to another embodiment of the present invention. Referring to fig. 5, the cell parameter configuration apparatus in the embodiment of the present invention specifically includes a receiving module 401, a processing module 402, and a sending module 403, where:
A receiving module 401, configured to receive a parameter configuration request sent by at least one cell in a current network, and send an initial parameter pre-configuration list corresponding to each cell to the corresponding cell according to a parameter query request of each cell, so that each cell determines configuration parameters of neighboring cells according to the corresponding initial parameter pre-configuration list, generates a neighboring cell configuration list according to the configuration parameters of the neighboring cells, and listens neighboring cell information, so as to report a listened neighboring cell list generated according to the listened neighboring cell information;
a processing module 402, configured to update a preset base station interception neighboring cell list according to the interception neighboring cell list reported by each cell, and update configuration parameters in an initial parameter pre-configuration list of each cell according to the updated base station interception neighboring cell list, so as to obtain a target parameter pre-configuration list corresponding to each cell; the base station interception neighboring cell list comprises a mapping relation between a cell ID and the interception neighboring cell list of a corresponding cell;
a sending module 403, configured to send the target parameter pre-configuration list of each cell to the corresponding cell, so that each cell performs parameter adjustment on the received target parameter pre-configuration list according to the current neighboring cell configuration list and the listening neighboring cell list, and performs cell parameter configuration on the current cell according to the adjusted target parameter pre-configuration list.
In this embodiment of the present invention, the receiving module 401 is specifically configured to extract a cell ID carried in a parameter configuration request sent by each cell and a list frame to which a preconfigured parameter is to be added, search a preset parameter library according to the cell ID of each cell to obtain a configuration parameter of a corresponding cell, generate an initial parameter preconfigured list of the corresponding cell according to the obtained configuration parameter, and send the initial parameter preconfigured list to the corresponding cell.
In this embodiment of the present invention, the processing module 402 is further configured to delete the target parameter pre-configuration list of the corresponding cell and delete the mapping relationship of the corresponding cell from the base station monitoring neighbor cell list when receiving a parameter configuration response sent by any cell after the target parameter pre-configuration lists of the cells are respectively sent to the corresponding cells.
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 above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
The cell parameter configuration method and the device provided by the embodiment of the invention can solve the problem of conflict between configuration parameters and the intercepted adjacent cell parameters in the starting process of the base station, solve the problem of conflict between parameter configurations when the base stations are started simultaneously, reduce the probability of leaving the adjacent cells when the adjacent cells are intercepted in the starting process of the base station, and better optimize the adjacent cell relation.
Furthermore, an embodiment of the present invention 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 described in fig. 1 or the steps of the method as described in fig. 3.
In this embodiment, the module/unit integrated with the cell parameter configuration apparatus may be stored in a computer readable storage medium if it is implemented in the form of a software functional unit and sold or used as an independent product. Based on such understanding, all or part of the flow of the method according to the embodiments of the present invention may also be implemented by a computer program, which may be stored in a computer-readable storage medium, and when the computer program is executed by a processor, the steps of the method embodiments may be implemented. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution medium, and the like. It should be noted that the computer readable medium may contain content that is subject to appropriate increase or decrease as required by legislation and patent practice in jurisdictions, for example, in some jurisdictions, computer readable media does not include electrical carrier signals and telecommunications signals as is required by legislation and patent practice.
An embodiment of the present invention further provides a base station, including a memory, a processor, and a computer program stored in the memory and operable on the processor, where the processor implements the steps in the embodiments of the cell parameter configuration method when executing the computer program, for example, S11 shown in fig. 1, determines configuration parameters of a neighboring cell according to an initial parameter pre-configuration list of a current cell, and generates a neighboring cell configuration list according to the configuration parameters of the neighboring cell. And S12, carrying out neighbor cell information interception on the current cell, and generating an intercepted neighbor cell list of the current cell according to the intercepted neighbor cell information. S13, sending the interception adjacent cell list to a parameter management system, so that the parameter management system updates a preset base station interception adjacent cell list according to the interception adjacent cell list reported by each cell, and updates configuration parameters in the initial parameter pre-configuration list according to the updated base station interception adjacent cell list to obtain a target parameter pre-configuration list. The base station interception neighboring cell list comprises a cell ID and a mapping relation before the interception neighboring cell list of the corresponding cell. S14, obtaining the target parameter pre-configuration list, adjusting the parameters of the target parameter pre-configuration list according to the neighboring cell configuration list and the interception neighboring cell list of the current cell, and configuring the cell parameters of the current cell according to the adjusted target parameter pre-configuration list. Alternatively, the processor, when executing the computer program, implements the functions of each module/unit in the above-mentioned cell parameter configuration apparatus embodiment, for example, the processing module 301, the listening module 302, the communication module 303, and the parameter control module 304 shown in fig. 4.
An embodiment of the present invention further provides a parameter management system, which includes a memory, a processor, and a computer program stored in the memory and capable of running on the processor, where the processor implements the steps in the above-described cell parameter configuration method embodiments when executing the computer program, for example, the steps shown in fig. 3. Alternatively, the processor, when executing the computer program, implements the functions of each module/unit in the above-mentioned cell parameter configuration apparatus embodiment, for example, the receiving module 401, the processing module 402, and the sending module 403 shown in fig. 5.
Illustratively, the computer program may be partitioned into one or more modules/units, stored in the memory and executed by the processor, to implement the invention. The one or more modules/units may be a series of computer program instruction segments capable of performing certain functions, which are used to describe the execution of the computer program in the base station or parameter management system. For example, the computer program may be divided into a processing module 301, a listening module 302, a communication module 303, and a parameter control module 304; or divided into a receiving module 401, a processing module 402 and a transmitting module 403.
The base station or the parameter management system may be a desktop computer, a notebook computer, a palm computer, a cloud server, or other computing devices. The base station or the parameter management system may include, but is not limited to, a processor, a memory. Those skilled in the art will appreciate that the present invention is not limited to devices that may include more or fewer components than those shown, or some components may be combined, or different components, for example, the devices may also include input output devices, network access devices, buses, etc.
The Processor may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic device, discrete hardware component, etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like that is the control center for the device and that connects the various parts of the overall device using various interfaces and lines.
The memory may be used to store the computer programs and/or modules, and the processor may implement the various functions of the apparatus by running or executing the computer programs and/or modules stored in the memory, as well as by invoking data stored in the memory. The memory may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, etc. In addition, the memory may include high speed random access memory, and may also include non-volatile memory, such as a hard disk, a memory, a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), at least one magnetic disk storage device, a Flash memory device, or other volatile solid state storage device.
In the embodiments of the present invention, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the described units or division of units is only one type of division of logical functions, and there may be other divisions when actually implemented, for example, a plurality of units or components may be combined or may be integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical or other form.
Those skilled in the art will appreciate that while some embodiments herein include some features included in other embodiments, rather than others, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the following claims, any of the claimed embodiments may be used in any combination.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (11)
1. A method for configuring cell parameters, comprising:
sending a parameter configuration request to a parameter management system, wherein the parameter configuration request carries a cell ID of a current cell and a list frame to be added with a pre-configured parameter, so that the parameter management system searches a preset parameter library according to the cell ID to obtain the configuration parameter of the current cell and generates an initial parameter pre-configured list according to the obtained configuration parameter;
Determining configuration parameters of adjacent cells according to an initial parameter pre-configuration list of the current cell, and generating an adjacent cell configuration list according to the configuration parameters of the adjacent cells;
carrying out neighbor cell information interception on the current cell, and generating an intercepted neighbor cell list of the current cell according to the intercepted neighbor cell information;
sending the interception neighbor cell list to the parameter management system, so that the parameter management system updates a preset base station interception neighbor cell list according to the interception neighbor cell list reported by each cell, and updates configuration parameters in the initial parameter pre-configuration list according to the updated base station interception neighbor cell list to obtain a target parameter pre-configuration list; the base station interception neighboring cell list comprises a mapping relation between a cell ID and the interception neighboring cell list of a corresponding cell;
and acquiring the target parameter pre-configuration list, adjusting the parameters of the target parameter pre-configuration list according to the neighbor configuration list and the monitoring neighbor list of the current cell, and configuring the cell parameters of the current cell according to the adjusted target parameter pre-configuration list.
2. The method of claim 1, wherein after obtaining the pre-configured list of target parameters, the method further comprises:
And if the configuration parameters of the adjacent cell change, updating the adjacent cell configuration list according to the target parameter pre-configuration list.
3. The method of claim 1, wherein after sending the listening neighbor list to a parameter management system, the method further comprises:
inquiring whether the monitoring neighbor cell list of the current cell has the missing neighbor cell information according to the monitoring neighbor cell list reported by each cell in the monitoring neighbor cell list of the base station;
and if the interception neighbor list of the current cell has the missing neighbor information, inserting the missing neighbor information into the interception neighbor list of the current cell to obtain an updated interception neighbor list.
4. The method according to any of claims 1-3, wherein the performing parameter adjustment on the target parameter pre-configuration list according to the neighbor cell configuration list and the listening neighbor cell list of the current cell comprises:
searching parameters with configuration conflict with a neighbor configuration list of the current cell and a monitoring neighbor list in the target parameter pre-configuration list;
and adjusting the searched parameters.
5. A method for configuring cell parameters, comprising:
Extracting cell IDs carried in parameter configuration requests sent by each cell and a list frame to be added with pre-configured parameters, searching a preset parameter base according to the cell IDs of each cell to obtain the configuration parameters of the corresponding cells, generating an initial parameter pre-configured list of the corresponding cells according to the obtained configuration parameters, sending the initial parameter pre-configured list to the corresponding cells to ensure that each cell determines the configuration parameters of the adjacent cells according to the corresponding initial parameter pre-configured list, generating an adjacent cell configuration list according to the configuration parameters of the adjacent cells, carrying out adjacent cell information interception, and reporting an intercepted adjacent cell list generated according to the intercepted adjacent cell information;
updating a preset base station interception neighboring cell list according to the interception neighboring cell list reported by each cell, and updating configuration parameters in an initial parameter pre-configuration list of each cell according to the updated base station interception neighboring cell list to obtain a target parameter pre-configuration list corresponding to each cell; the base station interception neighbor cell list comprises a mapping relation between a cell ID and the interception neighbor cell list of a corresponding cell;
and respectively issuing the target parameter pre-configuration list of each cell to the corresponding cell so as to allow each cell to carry out parameter adjustment on the received target parameter pre-configuration list according to the respective current neighbor cell configuration list and the interception neighbor cell list, and carrying out cell parameter configuration on the current cell according to the adjusted target parameter pre-configuration list.
6. The method of claim 5, wherein after the target parameter pre-configuration lists of the cells are respectively sent to the corresponding cells, the method further comprises:
and when a parameter configuration response sent by any cell is received, deleting the target parameter pre-configuration list of the corresponding cell, and deleting the mapping relation of the corresponding cell from the base station interception neighbor cell list.
7. An apparatus for configuring cell parameters, comprising:
the communication module is used for sending a parameter configuration request to a parameter management system, wherein the parameter configuration request carries a cell ID of a current cell and a list frame to be added with a pre-configured parameter, so that the parameter management system searches a preset parameter library according to the cell ID to obtain the configuration parameter of the current cell and generates an initial parameter pre-configured list according to the obtained configuration parameter;
the processing module is used for determining the configuration parameters of the adjacent cells according to the initial parameter pre-configuration list of the current cell and generating an adjacent cell configuration list according to the configuration parameters of the adjacent cells;
the monitoring module is used for monitoring the neighbor cell information of the current cell and generating a monitored neighbor cell list of the current cell according to the monitored neighbor cell information;
The communication module is further configured to send the intercepting neighbor list to the parameter management system, so that the parameter management system updates a preset base station intercepting neighbor list according to the intercepting neighbor list reported by each cell, and updates configuration parameters in the initial parameter pre-configuration list according to the updated base station intercepting neighbor list, so as to obtain a target parameter pre-configuration list, where the base station intercepting neighbor list includes a mapping relationship between a cell ID and the intercepting neighbor list of a corresponding cell;
and the parameter control module is used for acquiring the target parameter pre-configuration list, performing parameter adjustment on the target parameter pre-configuration list according to the neighbor configuration list and the monitoring neighbor list of the current cell, and performing cell parameter configuration on the current cell according to the adjusted target parameter pre-configuration list.
8. An apparatus for configuring cell parameters, comprising:
the receiving module is used for extracting cell IDs carried in parameter configuration requests sent by each cell and a list frame to be added with pre-configuration parameters, searching a preset parameter base according to the cell ID of each cell to obtain the configuration parameters of the corresponding cell, generating an initial parameter pre-configuration list of the corresponding cell according to the obtained configuration parameters, sending the initial parameter pre-configuration list to the corresponding cell to enable each cell to determine the configuration parameters of the adjacent cell according to the corresponding initial parameter pre-configuration list, generating an adjacent cell configuration list according to the configuration parameters of the adjacent cell, carrying out adjacent cell information interception, and reporting the intercepted adjacent cell list generated according to the intercepted adjacent cell information;
The processing module is used for updating a preset base station interception neighboring cell list according to the interception neighboring cell list reported by each cell, and updating configuration parameters in an initial parameter pre-configuration list of each cell according to the updated base station interception neighboring cell list to obtain a target parameter pre-configuration list corresponding to each cell; the base station interception neighbor cell list comprises a mapping relation between a cell ID and the interception neighbor cell list of a corresponding cell;
and the sending module is used for respectively sending the target parameter pre-configuration list of each cell to the corresponding cell so that each cell can carry out parameter adjustment on the received target parameter pre-configuration list according to the respective current neighbor cell configuration list and the interception neighbor cell list, and carry out cell parameter configuration on the current cell according to the adjusted target parameter pre-configuration list.
9. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 4, or the steps of the method according to any one of claims 5 to 6.
10. A base station comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor when executing the program realizes the steps of the method according to any of claims 1-4.
11. A parameter management system comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor when executing the program implements the steps of the method according to any of claims 5-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811557584.7A CN109413677B (en) | 2018-12-19 | 2018-12-19 | Cell parameter configuration method and device, base station and parameter management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811557584.7A CN109413677B (en) | 2018-12-19 | 2018-12-19 | Cell parameter configuration method and device, base station and parameter management system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109413677A CN109413677A (en) | 2019-03-01 |
| CN109413677B true CN109413677B (en) | 2022-06-07 |
Family
ID=65460100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811557584.7A Active CN109413677B (en) | 2018-12-19 | 2018-12-19 | Cell parameter configuration method and device, base station and parameter management system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109413677B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111030111A (en) * | 2019-12-30 | 2020-04-17 | 广东电网有限责任公司电力调度控制中心 | Method, device, system and medium for configuring stable control section parameters of power system |
| CN114466387B (en) * | 2022-01-13 | 2024-04-09 | 三维通信股份有限公司 | Updating method and device of configuration file of base station, storage medium and electronic device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102056186A (en) * | 2009-10-27 | 2011-05-11 | 中兴通讯股份有限公司 | Method for updating neighbor list and wireless parameters of home base station |
| CN102547768A (en) * | 2012-03-12 | 2012-07-04 | 京信通信系统（中国）有限公司 | Method and device for realizing SON in distributed type Femto base station system |
| CN103686666A (en) * | 2013-12-12 | 2014-03-26 | 京信通信系统（中国）有限公司 | Method and device for adjacent region configuration |
| CN103686675A (en) * | 2013-12-12 | 2014-03-26 | 京信通信系统（中国）有限公司 | Method and device for adjacent region configuration |
| CN104320799A (en) * | 2014-10-16 | 2015-01-28 | 京信通信系统（中国）有限公司 | Cell parameter collocation method and device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8559952B2 (en) * | 2007-08-14 | 2013-10-15 | Telefonaktiebolaget Lm Ericsson (Publ) | Automated and seamless change of reporting cell identity |
| CN101959266A (en) * | 2009-07-20 | 2011-01-26 | 中兴通讯股份有限公司 | Wireless network handover access control method and source access network |
| KR101636382B1 (en) * | 2009-09-28 | 2016-07-20 | 삼성전자주식회사 | Method and device for user schedulling and managing transmit power in hierarchical-cell or multi-cell communication system |
| US9509460B2 (en) * | 2012-04-06 | 2016-11-29 | Lg Electronics Inc. | Apparatus for receiving downlink signal in a wireless communication system and method thereof |
| US9826419B2 (en) * | 2014-04-15 | 2017-11-21 | Qualcomm Incorporated | Optimized cell acquisition for LTE TDD systems or CSG/eMBMS capable UEs |
-
2018
- 2018-12-19 CN CN201811557584.7A patent/CN109413677B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102056186A (en) * | 2009-10-27 | 2011-05-11 | 中兴通讯股份有限公司 | Method for updating neighbor list and wireless parameters of home base station |
| CN102547768A (en) * | 2012-03-12 | 2012-07-04 | 京信通信系统（中国）有限公司 | Method and device for realizing SON in distributed type Femto base station system |
| CN103686666A (en) * | 2013-12-12 | 2014-03-26 | 京信通信系统（中国）有限公司 | Method and device for adjacent region configuration |
| CN103686675A (en) * | 2013-12-12 | 2014-03-26 | 京信通信系统（中国）有限公司 | Method and device for adjacent region configuration |
| CN104320799A (en) * | 2014-10-16 | 2015-01-28 | 京信通信系统（中国）有限公司 | Cell parameter collocation method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109413677A (en) | 2019-03-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110061871B (en) | Base station opening method and device, computer storage medium and equipment | |
| CN110830581B (en) | Method for improving block chain response speed, block chain application system and related equipment | |
| AU2014209697B2 (en) | Method and system for using a recursive event listener on a node in hierarchical data structure | |
| US20170031948A1 (en) | File synchronization method, server, and terminal | |
| CN110011748B (en) | Method, device and system for clock synchronization in ultra-wideband positioning system | |
| US20190166001A1 (en) | Network function nf management method and nf management device | |
| CN110022583B (en) | Information processing method, device, equipment and computer readable storage medium | |
| CN109413677B (en) | Cell parameter configuration method and device, base station and parameter management system | |
| CN110597918A (en) | Account management method and device and computer readable storage medium | |
| CN110727738A (en) | Global routing system based on data fragmentation, electronic equipment and storage medium | |
| CN111046371A (en) | Method, electronic device and computer-readable medium for generating device identification | |
| CN109561478B (en) | User terminal blind redirection method, device, computer storage medium and equipment | |
| CN109842482B (en) | Information synchronization method, system and terminal equipment | |
| CN109068343B (en) | Base station opening method and device, computer storage medium and equipment | |
| CN105340238A (en) | System and method of ANQP querying using common ANQP group version | |
| US12045492B2 (en) | Data storage method, apparatus, device and storage medium using distributed hosts for user identifications | |
| CN116346261A (en) | Network access method and device and computer equipment | |
| CN113099431B (en) | Communication method and device based on LoRa channel and LoRa host | |
| CN112464048B (en) | Configuration parameter update loading method, device, computer equipment and storage medium | |
| CN107852598B (en) | Circumventing wireless device spatial tracking based on wireless device identifiers | |
| US10834723B2 (en) | Resource indication method and related device | |
| US20160292252A1 (en) | Service redundancy method, system, and storage medium | |
| US9398564B2 (en) | Channel selection in a wireless network | |
| US20150149474A1 (en) | Method and apparatus for indexing and searching documents | |
| CN104853232A (en) | Television channel updating method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200123 Address after: 510663 Guangzhou Science City, Guangdong Shenzhou Road, No. 10 Applicant after: Comba Telecom System (China) Ltd. Address before: 510663 Shenzhou Road 10, Guangzhou Science City, Guangdong, Guangzhou Applicant before: Comba Telecom System (China) Ltd. Applicant before: COMBA TELECOM SYSTEMS (GUANGZHOU) Ltd. Applicant before: COMBA TELECOM TECHNOLOGY (GUANGZHOU) Ltd. Applicant before: TIANJIN COMBA TELECOM SYSTEMS Ltd. |
|
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 510663 Shenzhou Road 10, Science City, Guangdong, Guangzhou Applicant after: Jingxin Network System Co.,Ltd. Address before: 510663 Shenzhou Road 10, Science City, Guangdong, Guangzhou Applicant before: Comba Telecom System (China) Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |