CN104581737B - Base band frame, base station and method for realizing multi-mode base station by single base band frame - Google Patents
Base band frame, base station and method for realizing multi-mode base station by single base band frame Download PDFInfo
- Publication number
- CN104581737B CN104581737B CN201410817557.4A CN201410817557A CN104581737B CN 104581737 B CN104581737 B CN 104581737B CN 201410817557 A CN201410817557 A CN 201410817557A CN 104581737 B CN104581737 B CN 104581737B
- Authority
- CN
- China
- Prior art keywords
- main control
- control board
- board
- baseband
- message
- 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
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
- H04W16/10—Dynamic resource partitioning
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
- H04W88/10—Access point devices adapted for operation in multiple networks, e.g. multi-mode access points
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/18—Service support devices; Network management devices
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention aims to provide a baseband frame, a base station and a method for realizing a multi-mode base station by a single baseband frame; the method comprises the following steps: at least two main control boards are arranged in one base band frame; software versions of one or more corresponding wireless systems are respectively stored on each main control board, and the wireless systems corresponding to different main control boards are different; setting one main control board of the at least two main control boards as a main control board, and setting the rest main control boards as standby main control boards; and each baseband board in the baseband frame acquires the information of the main control board to which the baseband board belongs from the main control board, and then acquires the software version from the main control board to which the baseband board belongs according to the information. The invention can fully utilize the resource of the single baseband frame and realize the multimode base station supporting any multiple wireless systems in the single baseband frame.
Description
Technical Field
The invention relates to the field of communication, in particular to a baseband frame, a base station and a method for realizing a multi-mode base station by a single baseband frame.
Background
The multimode base station refers to a base station which can simultaneously support multiple wireless systems. A common multimode base station capable of supporting both GSM (global system for mobile communications) and UMTS (universal mobile telecommunications system) is called GU multimode base station; and the multimode base station CL supports CDMA (code division multiple access) and LTE (long term evolution) simultaneously.
In practical applications, along with the development of wireless communication technologies and the acquisition of more and more operation license plates by communication operators, some wireless operators can simultaneously obtain operation rights of more than three wireless systems, so that the base station is technically required to support more and more wireless systems.
At present, it is common practice to add baseband frame units, or to superimpose main control boards of different systems in one baseband frame. However, the increase of the baseband frame unit increases the investment of operators, consumes more energy, occupies more installation space, and is characterized in that the service demand of some areas is not large, thereby causing certain waste. In practical application, it is found that, because slot positions supported by a single baseband frame are limited, the system supported by the single baseband frame is limited, and generally, a single baseband frame can only support 2 master control boards, so that the systems supported by a multi-mode base station are fewer, and actual requirements of operators cannot be met.
Disclosure of Invention
The invention aims to provide a scheme for realizing a multi-mode base station in a single baseband frame, which can fully utilize single baseband frame resources and realize the multi-mode base station supporting any multi-wireless system in the single baseband frame.
In order to solve the above problem, the present invention provides a method for implementing a multimode base station by using a single baseband frame, including:
at least two main control boards are arranged in one base band frame; software versions of one or more corresponding wireless systems are respectively stored on each main control board, and the wireless systems corresponding to different main control boards are different; setting one main control board of the at least two main control boards as a main control board, and setting the rest main control boards as standby main control boards;
and each baseband board in the baseband frame acquires the information of the main control board to which the baseband board belongs from the main control board, and then acquires the software version from the main control board to which the baseband board belongs according to the information.
Optionally, the step of respectively storing one or more software versions of the wireless system on each main control board includes:
configuring wireless systems contained in the multimode base station on different main control boards on a network management system; synchronizing the configuration information to a database;
and each main control board reads the configuration information in the database and downloads the software version of the corresponding wireless system from the network management system according to one or more wireless systems configured on the main control board.
Optionally, the method further comprises:
when the baseband board sends a message to the attributive main control board, the baseband board establishes a main link according to the configuration information of the attributive main control board and the attributive main control board, and sends the message to the attributive main control board through the main link;
after the message is sent to the main control board, the main control board sends the message according to the system information carried in the message and the affiliated system;
when the main control board sends the message to the baseband board, the destination address of the message is calculated, and the message is routed to the destination baseband board according to the destination address of the message.
Optionally, the method further comprises:
the master control board obtains the clock in a GPS or 1588 mode, and provides the clock to the standby master control board and other single boards in the baseband frame through the baseband frame back board.
Optionally, the method further comprises:
when the radio frequency unit is powered on, acquiring a main control board to which the radio frequency unit belongs from a BBU side interface board;
when the number of the main control boards to which the radio frequency unit belongs is one, the radio frequency unit establishes communication with the main control board to which the radio frequency unit belongs, and then the radio frequency unit is compared with the main control board to which the radio frequency unit belongs to download versions;
and when a plurality of main control boards to which the radio frequency unit belongs are provided, the radio frequency unit and the main control board to which the radio frequency unit belongs establish communication, and the communication is compared with the main control board to download versions.
The present invention also provides a base band frame, comprising:
at least two main control boards; one or more base band plates;
one main control board of the at least two main control boards is a main control board, and the rest main control boards are standby main control boards;
each main control board is respectively used for storing the software versions of one or more corresponding wireless systems, and the wireless systems corresponding to different main control boards are different;
the baseband board is used for acquiring the information of the main control board to which the baseband board belongs from the main control board, and then acquiring the software version from the main control board to which the baseband board belongs according to the information.
Optionally, the main control board is further configured to read configuration information in a database, where the configuration information is used to indicate wireless systems configured on different main control boards; and downloading the software version of the corresponding wireless system from the network management system according to one or more wireless systems configured on the main control board.
Optionally, the baseband board is further configured to, when sending a message to the home main control board, establish a main link according to the configuration information of the home main control board and the home main control board, and send the message to the home main control board through the main link;
the main control board is also used for sending the message according to the attributive system according to the system information carried in the message after receiving the message sent by the baseband board; when the message is sent to the baseband board, the destination address of the message is calculated, and the message is routed to the destination baseband board according to the destination address of the message.
Optionally, the base band frame further includes:
the main master control board is also used for obtaining a clock in a GPS or 1588 mode and providing the clock to the standby master control board and other single boards in the baseband frame through the baseband frame back board.
The present invention also provides a base station, comprising:
the base band frame is described above.
Compared with the prior art, the peripheral single board of the base station acquires the version from the attribution main control board in a configuration mode, meanwhile, the communication layer in the base station realizes the isolation of respective wireless system communication on the two main control boards according to the configuration condition of the wireless systems on the main control boards, and further realizes that the wireless systems on the two main control boards can work independently without mutual interference, but can realize the sharing of common resources in a frame. By utilizing the technology, under the condition of resources of the existing single baseband frame and under the condition of not increasing the baseband frame, slot position resources in the existing baseband frame are fully utilized, and the multimode base station combined by any multiple wireless systems is realized. Different wireless systems are flexibly distributed and combined on different main control boards by using a configuration mode, so that the wireless system service carrying capacity on each main control board can be more reasonably distributed by combining the planning of the service capacity of each wireless system, the resources of the main control boards are fully utilized, the baseband frame resources are saved, the wireless systems are conveniently and flexibly expanded, and the existing investment of operators is protected.
Drawings
Fig. 1 is a schematic diagram of a method for implementing a multimode base station with a single baseband frame according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of an example of a formulation profile in an embodiment of the present invention;
FIG. 3 is a diagram illustrating an example of a baseband frame according to an embodiment of the present invention.
Detailed Description
The technical solution of the present invention will be described in more detail with reference to the accompanying drawings and examples.
It should be noted that, if not conflicting, the embodiments of the present invention and the features of the embodiments may be combined with each other within the scope of protection of the present invention. Additionally, while a logical order is shown in the flow diagrams, in some cases, the steps shown or described may be performed in an order different than here.
An embodiment of the present invention provides a method for implementing a multimode base station in a single baseband frame, as shown in fig. 1, including:
at least two main control boards are configured in one baseband frame, software versions of different wireless systems are stored in different main control boards through a configuration method on the two main control boards, and one or more wireless systems can be configured on one main control board. Setting one main control board of the at least two main control boards as a main control board, and setting the rest main control boards as standby main control boards;
each baseband board in the baseband frame can firstly acquire the information of the main control board to which the baseband board belongs from the main control board, and then acquire the software version from the main control board to which the baseband board belongs according to the information.
Wherein the master control board can provide a clock for the whole station.
The embodiment of the invention fully utilizes the slot position resource of the single baseband frame, so that the base station can support more modes, and the base station of the embodiment of the invention can support flexible combination of various modes such as GSM mode, CDMA mode, TD-SCDMA mode, UMTS mode, LTE mode and the like. For example, a three-mode base station can support three systems of GSM, UMTS, FDD (frequency division duplex) -LTE; four-mode base stations for GSM, UMTS, FDD-LTE, TDD (time division Duplex) -LTE can be supported.
The following examples illustrate the invention in detail:
different modes are flexibly configured on the two main control boards in the baseband frame in a configuration mode, and the main control boards load different wireless modes according to mode configuration conditions, so that the flexible distribution of different modes on the main control boards is realized. For example, as shown in fig. 2, the CDMA system is configured on the main control board MCH1 of the slot 1, and the TDD-LTE system and the FDD-LTE system are configured on the main control board MCH2 of the slot 2. The baseband frame also comprises two CDMA baseband boards, an FDD-LTE baseband board, a TDD-LTE baseband board and a baseband radio frequency interface board; the CDMA radio frequency unit and the CDMA + FDD-LTE radio frequency unit are connected with the baseband radio frequency interface board; the TDD-LTE radio frequency unit can be directly connected with the TDD-LTE baseband board.
The above is a system type distribution example, the two main control boards may be the same in type or different in type, and the user may flexibly configure the supported traffic according to the performance of the main control boards or each system type, for example, may configure CDMA and FDD-LTE on one main control board; and the TDD-LTE is configured on the other main control board. The radio frequency module is accessed to the baseband board through the baseband radio frequency interface board by using optical fibers.
As an optional implementation manner, embodiment 1 of implementing a CDMA + FDD-LTE + TDD-LTE triple-mode base station includes the following steps:
s101, on a network management system, according to the mode of base station operation, configuring corresponding wireless modes on different main control boards according to a plan, for example, configuring CDMA on a main control board MCH 1; FDD-LTE and TDD-LTE are configured on the main control board MCH 2.
S102, synchronizing the data of the network management system and the base station and synchronizing the configuration to a foreground database.
S103, after the main control board is powered on in the platform general process, the wireless configuration condition in the database is read, and the software version of the corresponding system is downloaded from the network management system according to the wireless system configured on the main control board.
S104, each main control board of the base station downloads the wireless system software board from the network management system, and then loads the software version of the system configured by the main control board. For example, in fig. 2, the main control board MCH1 downloads the software version of CDMA from the network management system, and the main control board MCH2 downloads the software versions of TDD-LTE and FDD-LTE from the network management system, and then loads them.
And S105, as described in the step S101, after the main control board is powered on, operating the corresponding wireless system according to the condition of system configuration.
And S106, after the baseband boards of all the systems in the baseband frame are powered on, the baseband boards acquire which main control board the baseband boards belong to from the main control board.
And S107, the main master control board calculates which master control board the baseband board belongs to according to the configured system information.
And S108, the baseband board fills the IP/MAC address of the attributive main control board into corresponding field information according to the information responded by the main control board, and the baseband board downloads the software version from the attributive main control board according to the field information.
And S109, after the downloading of the base band board software version is completed, starting loading and running.
And S110, when the base band board sends the message to the attributive main control board, the base band board establishes a main link with the attributive main control board according to the configuration information of the attributive main control board, and sends the message to the attributive main control board through the main link when sending the message. And after the message is sent to the main control board, the main control board sends the message according to the attributive mode according to the mode information carried in the message.
And S111, if the main control board sends the message to the baseband board, the sender calculates a destination address of the message, and the main control board routes the message to the destination baseband board according to the destination address of the message.
The above describes the power-on operation mechanism of each baseband board in the baseband frame, and the power-on operation mechanism of the lower radio frequency unit is described below. Different standards can share one radio frequency unit, for example, in fig. 2, CDMA and FDD-LTE can share one radio frequency unit, and the radio frequency unit is connected to the radio frequency unit on the BBU and the baseband radio frequency interface board of the baseband unit through a pair of optical fibers.
1) When the radio frequency unit is powered on, it obtains, from the BBU-side interface board, whether the radio frequency unit belongs to one master control board or two master control boards (in other embodiments, it may also belong to multiple master control boards).
2) If the mobile terminal belongs to one main control board, the radio frequency unit establishes communication with the main control board, and then compares the communication with the main control board to download the version.
3) If the two main control boards are affiliated (in other embodiments, the two main control boards may also be affiliated with a plurality of main control boards), the radio frequency unit establishes communication with the affiliated main control board, and the radio frequency unit compares the version with the main control board and downloads the version.
As shown in the figure, the whole clock of the base station is provided by the main control board, the main control board obtains the clock by means of a GPS or 1588, and the main control board provides the clock to the standby main control board and other single boards in the baseband frame through the baseband frame back board.
The embodiment 2 for implementing the GSM + UMTS + FDD-LTE + TDD-LTE four-mode base station includes the following steps:
s201, on a network management system, according to the mode of base station operation, configuring corresponding wireless modes on different main control boards according to planning, for example, configuring GSM + UMTS on a main control board MCH 1; FDD-LTE and TDD-LTE are configured on the main control board MCH 2.
S202, synchronizing the data of the network management system and the base station to synchronize the configuration to a foreground database.
S203, after the main control board is powered on in the platform general process, the wireless configuration condition in the database is read, and the software version of the corresponding system is downloaded from the network management system according to the wireless system configured on the main control board.
S204, each main control board of the base station downloads the wireless system software board from the network management system, and then loads the software version of the configured system of the main control board. For example, the main control board MCH1 downloads the software version of GSM + UMTS from the network management system, and the main control board MCH2 downloads the software version of TDD-LTE and FDD-LTE from the network management system and then loads the software version.
S205, as described in step S201, after the main control board is powered on, the corresponding wireless system is operated according to the system configuration.
And S206, after the baseband boards of all the systems in the baseband frame are powered on, the baseband boards acquire which main control board the baseband board belongs to from the main control board.
And S207, the main control board calculates which main control board the baseband board belongs to according to the configured system information.
And S208, the baseband board fills the IP/MAC address of the attributive main control board into corresponding field information according to the information responded by the main control board, and the baseband board downloads the software version from the attributive main control board according to the field information.
And S209, after the downloading of the base band board software version is completed, starting the loading operation.
S210, when the base band board sends the message to the attributive main control board, the base band board establishes a main link according to the configuration information of the attributive main control board and the attributive main control board, and when the message is sent, the message is sent to the attributive main control board through the main link. And after the message is sent to the main control board, the main control board sends the message according to the attributive mode according to the mode information carried in the message.
S211, if the main control board sends the message to the baseband board, the sender calculates the destination address of the message, and the main control board routes the message to the destination baseband board according to the destination address of the message.
The above describes the power-on operation mechanism of each baseband board in the baseband frame, and the power-on operation mechanism of the lower radio frequency unit is described below. Different systems can share one radio frequency unit.
1) When the radio frequency unit is powered on, whether the radio frequency unit belongs to one main control board or two main control boards is acquired from the BBU side interface board.
2) If the mobile terminal belongs to one main control board, the radio frequency unit compares the mobile terminal with the main control board to which the mobile terminal belongs, and downloads the version.
3) If the two main control boards belong to the radio frequency unit, the radio frequency unit and the two main control boards are communicated, and the radio frequency unit is compared with the main control boards to download versions.
As shown in the figure, the whole clock of the base station is provided by the main control board, the main control board obtains the clock by means of a GPS or 1588, and the main control board provides the clock to the standby main control board and other single boards in the baseband frame through the baseband frame back board.
Embodiment 3 for implementing a TD-SCDMA + FDD-LTE + TDD-LTE + GSM four-mode base station includes the following steps:
s301, on the network management system, according to the mode of base station operation, configuring the corresponding wireless mode on different main control boards according to the plan, for example, configuring TD-SCDMA on the main control board MCH 1; FDD-LTE, TDD-LTE and GSM are configured on the main control board MCH 2.
S302, synchronizing the data of the network management system and the base station and synchronizing the configuration to a foreground database.
And S303, after the main control board is powered on in the platform general process, reading the wireless configuration condition in the database, and downloading the software version of the corresponding system from the network management system according to the wireless system configured on the main control board.
S304, each main control board of the base station downloads the wireless system software board from the network management system, and then loads the software version of the configured system of the main control board. For example, the main control board MCH1 downloads TD-SCDMA software version from the network management system, and the main control board MCH2 downloads TDD-LTE, FDD-LTE and GSM software version from the network management system, and then loads.
S305, as described in step S301, after the main control board is powered on, the corresponding wireless system is operated according to the system configuration.
And S306, after the base band boards of all the systems in the base band frame are powered on, the base band board acquires which main control board the base band board belongs to from the main control board.
And S307, the main master control board calculates which master control board the baseband board belongs to according to the configured system information.
S308, the baseband board fills the IP/MAC address of the attributive main control board into the corresponding field information according to the information responded by the main control board, and the baseband board downloads the software version from the attributive main control board according to the field information.
And S309, after the downloading of the base band board software version is completed, starting loading and running.
S310, when the base band board sends the message to the attributive main control board, the base band board establishes a main link according to the configuration information of the attributive main control board and the attributive main control board, and when the message is sent, the message is sent to the attributive main control board through the main link. And after the message is sent to the main control board, the main control board sends the message according to the attributive mode according to the mode information carried in the message.
S311, if the main control board sends the message to the baseband board, the sender calculates the destination address of the message, and the main control board routes the message to the destination baseband board according to the destination address of the message.
The power-on operation mechanism of each baseband board in the frame is described above, and the power-on operation mechanism of the lower radio frequency unit is described below. Different systems can share one radio frequency unit.
1) When the radio frequency unit is powered on, whether the radio frequency unit belongs to one main control board or two main control boards is acquired from the BBU side interface board.
2) If the mobile terminal belongs to one main control board, the radio frequency unit compares the mobile terminal with the main control board to which the mobile terminal belongs, and downloads the version.
3) If the two main control boards belong to the radio frequency unit, the radio frequency unit and the two main control boards are communicated, and the radio frequency unit is compared with the main control boards to download versions.
As shown in the figure, the whole clock of the base station is provided by the main control board, the main control board obtains the clock by means of a GPS or 1588, and the main control board provides the clock to the standby main control board and other single boards in the baseband frame through the baseband frame back board.
The embodiment of the invention also provides a baseband frame, which comprises:
at least two main control boards; one or more base band plates;
one main control board of the at least two main control boards is a main control board, and the rest main control boards are standby main control boards;
each main control board is respectively used for storing the software versions of one or more corresponding wireless systems, and the wireless systems corresponding to different main control boards are different;
the baseband board is used for acquiring the information of the main control board to which the baseband board belongs from the main control board, and then acquiring the software version from the main control board to which the baseband board belongs according to the information.
The master control board can also be used for reading configuration information in a database, wherein the configuration information is used for indicating wireless systems configured on different master control boards; and downloading the software version of the corresponding wireless system from the network management system according to one or more wireless systems configured on the main control board.
The baseband board can also be used for establishing a main link according to the configuration information of the attributive main control board and the attributive main control board when sending the message to the attributive main control board, and sending the message to the attributive main control board through the main link;
the main control board can also be used for sending the message according to the attributive system according to the system information carried in the message after receiving the message sent by the baseband board; when the message is sent to the baseband board, the destination address of the message is calculated, and the message is routed to the destination baseband board according to the destination address of the message.
The master control board can also be used for obtaining a clock in a GPS or 1588 mode, and providing the clock to the standby master control board and other single boards in the baseband frame through the baseband frame backboard.
As shown in fig. 3, an example of the baseband frame is shown, wherein the main control board includes:
a wireless system downloading and loading module 201, configured to download a wireless system software board from a network management system, and then load a software version of a system configured by the main control board;
a wireless system configuration processing module 202, configured to calculate which master control board the baseband board belongs to and return to the baseband board when receiving a request for the baseband board to obtain the home master control board;
the communication processing module 203 is used for sending the message according to the attributive system according to the system information carried in the message when receiving the message sent by the baseband board; when sending message to the base band board, the destination address of the message is calculated, and the message is routed to the destination base band board according to the destination address of the message
The base band plate includes:
a software version downloading module 301, configured to obtain, from a main control board, which main control board the baseband board belongs to; filling the IP/MAC address of the attributive main control board into corresponding field information, and downloading the software version from the attributive main control board according to the field information;
a software version loading module 302, configured to load a downloaded software version;
and the communication processing module 303 is configured to establish a main link with the home main control board according to the configuration information of the home main control board, and send the message to the home main control board through the main link when sending the message.
The embodiment of the invention also provides a base station which comprises the base band frame.
The embodiment of the invention provides a base station for realizing flexible combination of multiple wireless systems in one baseband frame, and the multimode base station fully utilizes the slot resources of the existing main control board of the single baseband frame and can support flexible combination of any multiple wireless systems and flexible distribution on different main control boards in one baseband frame through a configuration mode.
The present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. A method for realizing a multi-mode base station by a single baseband frame comprises the following steps:
at least two main control boards are arranged in one base band frame; software versions of one or more corresponding wireless systems are respectively stored on each main control board, and the wireless systems corresponding to different main control boards are different; setting one main control board of the at least two main control boards as a main control board, and setting the rest main control boards as standby main control boards;
and each baseband board in the baseband frame acquires the information of the main control board to which the baseband board belongs from the main control board, and then acquires the software version from the main control board to which the baseband board belongs according to the information.
2. The method of claim 1, wherein storing software versions of one or more wireless systems on each master control board respectively comprises:
configuring wireless systems contained in the multimode base station on different main control boards on a network management system; synchronizing the configuration information to a database;
and each main control board reads the configuration information in the database and downloads the software version of the corresponding wireless system from the network management system according to one or more wireless systems configured on the main control board.
3. The method of claim 1, further comprising:
when the baseband board sends a message to the attributive main control board, the baseband board establishes a main link according to the configuration information of the attributive main control board and the attributive main control board, and sends the message to the attributive main control board through the main link;
after the message is sent to the main control board, the main control board sends the message according to the system information carried in the message and the affiliated system;
when the main control board sends the message to the baseband board, the destination address of the message is calculated, and the message is routed to the destination baseband board according to the destination address of the message.
4. The method of claim 1, further comprising:
the master control board obtains the clock in a GPS or 1588 mode, and provides the clock to the standby master control board and other single boards in the baseband frame through the baseband frame back board.
5. The method of claim 1, further comprising:
when the radio frequency unit is powered on, acquiring a main control board to which the radio frequency unit belongs from a BBU side interface board;
when the number of the main control boards to which the radio frequency unit belongs is one, the radio frequency unit establishes communication with the main control board to which the radio frequency unit belongs, and then the radio frequency unit is compared with the main control board to which the radio frequency unit belongs to download versions;
and when a plurality of main control boards to which the radio frequency unit belongs are provided, the radio frequency unit and the main control board to which the radio frequency unit belongs establish communication, and the communication is compared with the main control board to download versions.
6. A base band frame comprising:
at least two main control boards; one or more base band plates;
the method is characterized in that:
one main control board of the at least two main control boards is a main control board, and the rest main control boards are standby main control boards;
each main control board is respectively used for storing the software versions of one or more corresponding wireless systems, and the wireless systems corresponding to different main control boards are different;
the baseband board is used for acquiring the information of the main control board to which the baseband board belongs from the main control board, and then acquiring the software version from the main control board to which the baseband board belongs according to the information.
7. The baseband frame of claim 6, wherein:
the main control board is also used for reading configuration information in a database, and the configuration information is used for indicating wireless systems configured on different main control boards; and downloading the software version of the corresponding wireless system from the network management system according to one or more wireless systems configured on the main control board.
8. The baseband frame of claim 6, wherein:
the baseband board is also used for establishing a main link according to the configuration information of the attributive main control board and the attributive main control board when sending the message to the attributive main control board, and sending the message to the attributive main control board through the main link;
the main control board is also used for sending the message according to the attributive system according to the system information carried in the message after receiving the message sent by the baseband board; when the message is sent to the baseband board, the destination address of the message is calculated, and the message is routed to the destination baseband board according to the destination address of the message.
9. The baseband frame of claim 6, further comprising:
the main master control board is also used for obtaining a clock in a GPS or 1588 mode and providing the clock to the standby master control board and other single boards in the baseband frame through the baseband frame back board.
10. A base station, comprising:
the base band frame according to any one of claims 6 to 9.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410817557.4A CN104581737B (en) | 2014-12-24 | 2014-12-24 | Base band frame, base station and method for realizing multi-mode base station by single base band frame |
| PCT/CN2015/082223 WO2016101567A1 (en) | 2014-12-24 | 2015-06-24 | Base band frame, base station and method for realizing multi-mode base station by single base band frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410817557.4A CN104581737B (en) | 2014-12-24 | 2014-12-24 | Base band frame, base station and method for realizing multi-mode base station by single base band frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104581737A CN104581737A (en) | 2015-04-29 |
| CN104581737B true CN104581737B (en) | 2021-05-25 |
Family
ID=53096721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410817557.4A Active CN104581737B (en) | 2014-12-24 | 2014-12-24 | Base band frame, base station and method for realizing multi-mode base station by single base band frame |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104581737B (en) |
| WO (1) | WO2016101567A1 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104581737B (en) * | 2014-12-24 | 2021-05-25 | 中兴通讯股份有限公司 | Base band frame, base station and method for realizing multi-mode base station by single base band frame |
| CN106376014A (en) * | 2015-07-20 | 2017-02-01 | 中兴通讯股份有限公司 | Dynamic adjusting method and apparatus for baseband board |
| CN106888475B (en) * | 2015-12-15 | 2020-09-08 | 中兴通讯股份有限公司 | Wireless system processing method, device and base station |
| CN108243440B (en) * | 2016-12-26 | 2020-11-20 | 大唐移动通信设备有限公司 | Inter-board rate switching method and device |
| CN108958759B (en) * | 2017-05-24 | 2021-03-12 | 大唐移动通信设备有限公司 | Method and device for storing software package |
| CN110972170B (en) * | 2018-09-28 | 2023-10-31 | 成都鼎桥通信技术有限公司 | Configuration method of base station and base station |
| CN111629395B (en) * | 2019-02-28 | 2022-06-10 | 大唐移动通信设备有限公司 | Multi-mode communication antenna unit, system and method |
| CN112312401B (en) * | 2019-07-23 | 2021-11-16 | 大唐移动通信设备有限公司 | Shared base station, service processing method and device of shared base station |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101202975A (en) * | 2007-12-10 | 2008-06-18 | 华为技术有限公司 | Multi-mode radio communication base station control system |
| CN101778497A (en) * | 2009-12-30 | 2010-07-14 | 华为技术有限公司 | Method for obtaining software and communication equipment |
| CN102075985A (en) * | 2011-01-17 | 2011-05-25 | 中兴通讯股份有限公司 | Version upgrading method and device of RTR (Radio Teletype Receiver) single board |
| CN102299938A (en) * | 2010-06-23 | 2011-12-28 | 中兴通讯股份有限公司 | Method and device for realizing multicore and multisystem unified platform |
| CN103024782A (en) * | 2011-09-20 | 2013-04-03 | 中兴通讯股份有限公司 | Base station software version management method and system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102781090B (en) * | 2012-06-28 | 2015-01-21 | 华为技术有限公司 | Multimode base station and implementation method |
| US9031567B2 (en) * | 2012-12-28 | 2015-05-12 | Spreadtrum Communications Usa Inc. | Method and apparatus for transmitter optimization based on allocated transmission band |
| CN104581737B (en) * | 2014-12-24 | 2021-05-25 | 中兴通讯股份有限公司 | Base band frame, base station and method for realizing multi-mode base station by single base band frame |
-
2014
- 2014-12-24 CN CN201410817557.4A patent/CN104581737B/en active Active
-
2015
- 2015-06-24 WO PCT/CN2015/082223 patent/WO2016101567A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101202975A (en) * | 2007-12-10 | 2008-06-18 | 华为技术有限公司 | Multi-mode radio communication base station control system |
| CN101778497A (en) * | 2009-12-30 | 2010-07-14 | 华为技术有限公司 | Method for obtaining software and communication equipment |
| CN102299938A (en) * | 2010-06-23 | 2011-12-28 | 中兴通讯股份有限公司 | Method and device for realizing multicore and multisystem unified platform |
| CN102075985A (en) * | 2011-01-17 | 2011-05-25 | 中兴通讯股份有限公司 | Version upgrading method and device of RTR (Radio Teletype Receiver) single board |
| CN103024782A (en) * | 2011-09-20 | 2013-04-03 | 中兴通讯股份有限公司 | Base station software version management method and system |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016101567A1 (en) | 2016-06-30 |
| CN104581737A (en) | 2015-04-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104581737B (en) | Base band frame, base station and method for realizing multi-mode base station by single base band frame | |
| CN109769412B (en) | Method for configuring frequency priority, terminal equipment, base station and core network equipment | |
| CN104982050A (en) | Facilitating multiple subscriber identity support in a wireless device | |
| CN102938895B (en) | Radio communication device and method | |
| CN105308908A (en) | Reducing network service scan time by a wireless communication device | |
| CN104054361A (en) | Receiving cell broadcast (CB) messages | |
| CN110677900A (en) | Paging processing method and related device | |
| CN107770826B (en) | Network slice selection method and related equipment | |
| CN113596816B (en) | Control method and device for limited UE (user equipment) capability and computer storage medium | |
| CN102340843A (en) | Terminal mode processing method, network access method and base station thereof | |
| JP2020529784A (en) | Core network access method by terminal, base station and terminal | |
| CN111479297B (en) | Public flow implementation method, device and system | |
| CN106888475B (en) | Wireless system processing method, device and base station | |
| CN103702320A (en) | Method and device for allocating C-RNTIs (cell radio network temporary identifiers) | |
| KR101697749B1 (en) | Separate base station | |
| EP4209110A1 (en) | Multi-subscriber identity module capability signaling framework | |
| CN110166196B (en) | Synchronization signal configuration method and related equipment | |
| CN102045835B (en) | Method, system and device for realizing dual mode dual standby by using dual-mode single-standby terminal | |
| EP3294004B1 (en) | System information acquisition method in cell cluster, relevant device and system | |
| CN114071801B (en) | State indication method of terminal equipment and communication device | |
| CN112351480B (en) | Communication method and device | |
| CN102340834A (en) | Processing method for communication state of relay node and relay node equipment | |
| CN102511156A (en) | method and apparatus for device software upgrading | |
| CN107645392B (en) | Communication method and device between user equipment, and communication control method and device | |
| CN110972146B (en) | Configuration method of wireless network and network equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |