WO2017101446A1 - 无线制式的处理方法、装置及基站 - Google Patents

无线制式的处理方法、装置及基站 Download PDF

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Publication number
WO2017101446A1
WO2017101446A1 PCT/CN2016/091614 CN2016091614W WO2017101446A1 WO 2017101446 A1 WO2017101446 A1 WO 2017101446A1 CN 2016091614 W CN2016091614 W CN 2016091614W WO 2017101446 A1 WO2017101446 A1 WO 2017101446A1
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Prior art keywords
main control
control board
wireless system
main
state
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PCT/CN2016/091614
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English (en)
French (fr)
Inventor
付庆
相龙锋
马广宇
段晶晶
廖俊锋
钟小武
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中兴通讯股份有限公司
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Publication of WO2017101446A1 publication Critical patent/WO2017101446A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/04—Arrangements for maintaining operational condition
    • 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

Definitions

  • the present application relates to, but is not limited to, the field of communications, and more particularly to a method, an apparatus, and a base station for processing a wireless system.
  • the multi-mode base station technology has been relatively mature, and multiple wireless standards can be supported in the same baseband frame to realize flexible distribution of the wireless system on the main control board.
  • the control plane of the base station adopts a centralized design, and the signaling processing of all users under the base station is completed on the main control board.
  • the number of users of Radio Resource Control (RRC) is doubled, and the requirements of the control plane processing capability and the system disaster tolerance capability are higher.
  • the processing capacity of the main control board has reached the limit. .
  • the invention provides a method, a device and a base station for processing a wireless system, so as to at least solve the problem that the processing capability of the main control board in the base station in the related art is limited.
  • a base station including: an indoor baseband processing unit (BBU), wherein the BBU includes:
  • a second main control board wherein the same wireless system is on the first main control board and the second main control board Running in a primary state or a standby state, and running one or more of the wireless systems on the first main control board and the second main control board;
  • the first main control board and the second main control board are set to share the same when the same wireless system runs in the main state of the first main control board and the second main control board.
  • the load of the service in the wireless system; when the wireless system runs in the main state and the standby state respectively in the first main control board and the second main control board, the second main The control board is configured to back up the service data in the wireless system on the first main control board.
  • the first main control board includes: a first service unit, where an operating state of the first service unit is the main state of the wireless system;
  • the second main control board includes: a second service unit, wherein an operating state of the second service unit is the primary state or the standby state of the wireless system.
  • a method for processing a wireless system including:
  • the first main control board and the second main control board are disposed on an indoor baseband processing unit BBU;
  • the first main control board and the second main control board are both in the main state, the first main control board and the second main control board are set to share the same The load of the business under the wireless system;
  • the second main control board is set to be the first
  • the service data in the wireless system on the main control board is backed up.
  • the method further includes:
  • the first main control board When the same wireless system runs in the main state and the standby state in the first main control board and the second main control board, respectively, it is determined whether the service migration condition that triggers the wireless standard is met, If the service migration condition is met, the first main control board will be the wireless standard The service is migrated to the second main control board.
  • the method further includes:
  • the second main control board is notified to perform the pre-migration, wherein, in the case that the pre-migration ends, the first main control board migrates the service of the wireless standard to the second main control board.
  • the method further includes:
  • the first main control board migrates the service of the wireless standard to the second Main control board.
  • the method further includes:
  • a home main control unit in the first main control board and the second main control board where the home main control unit establishes a communication link with a baseband board or a radio frequency unit, wherein when the same wireless system is in the
  • the physical main board to which the first main control board and the second main control board belong are selected as the home main control unit.
  • the first main control board and the second main control board are respectively operated in the main state and the standby state, the first main control board is selected as the home main control unit.
  • the method further includes:
  • Notifying the baseband board of cache information the information being used for switching of the communication link between the baseband board and the home control unit.
  • a wireless processing device including:
  • the acquiring module is configured to: acquire an operating state of the one or more wireless systems in the first main control board and the second main control board, wherein the same wireless system is in the first main control board and the second main
  • the operating state of the control board is a primary state or a standby state, and the first main control board and the second main control board are disposed on an indoor baseband processing unit BBU;
  • the first setting module is configured to: when the same wireless system runs in the main state of the first main control board and the second main control board, set the first main control board and the second The main control board shares the load of the service under the wireless system;
  • a second setting module configured to: when the same wireless system runs in the main state and the standby state, respectively, in the first main control board and the second main control board, The control board backs up the service data in the wireless system on the first main control board.
  • the device further includes:
  • a first migration module configured to: after the obtaining module acquires an operating state of the first main control board and the second main control board of the one or more wireless systems, when the same wireless system is in the first main control board and When the second main control board runs in the main state and the standby state, respectively, it is determined whether the service migration condition for triggering the wireless standard is met, and if the service migration condition is met, the wireless system is The service is migrated from the first main control board to the second main control board.
  • the first migration module further includes:
  • the pre-migration unit is configured to: notify the second main control board to perform pre-migration before migrating the service of the wireless standard from the first main control board to the second main control board, where In the case that the pre-migration is completed, the service of the wireless system is migrated from the first main control board to the second main control board.
  • the device further includes:
  • a second migration module configured to: after the one or more wireless systems acquire an operating state of the first main control board and the second main control board, detecting the wireless system running by the first main control board Whether the abnormal state of the main state occurs, and the abnormality of the service of the wireless system is migrated to the second main control board.
  • a computer readable storage medium storing computer executable instructions that are implemented by a processor to implement the above method.
  • an operating state of the first main control board and the second main control board of the one or more wireless systems wherein the same wireless system is on the first main control board and the second main control board
  • the operating state is a primary state or a standby state, and the first main control board and the second main control board are disposed in one room.
  • the first main control board and the second main control board are disposed on an indoor baseband processing unit BBU, and the same wireless system is in the first main control board and the second main control board.
  • the first main control board and the second main control board are configured to share the load of the service under the same wireless system, when the same wireless system is in the first main control board and the second main control
  • the second main control board is configured to back up the service data in the wireless system on the first main control board, and the processing capability of the main control board is limited.
  • the problem is that the processing capability of the base station control plane and the disaster tolerance capability of the base station system are improved.
  • FIG. 1 is a block diagram showing the structure of an indoor baseband processing unit BBU in a base station according to an embodiment of the present invention
  • FIG. 2 is a flow chart of a method for processing a wireless system according to an embodiment of the present invention
  • FIG. 3 is a block diagram 1 of a processing apparatus of a wireless system according to an embodiment of the present invention.
  • FIG. 4 is a structural block diagram 2 of a wireless system processing apparatus according to an embodiment of the present invention.
  • FIG. 5 is a structural block diagram 3 of a wireless processing device according to an embodiment of the present invention.
  • FIG. 6 is a schematic diagram of distribution of a wireless system on a main control board according to an embodiment of the present invention.
  • FIG. 7 is a flowchart 1 of a wireless system migration according to an alternative embodiment of the present invention.
  • FIG. 8 is a second flowchart of a wireless system migration according to an alternative embodiment of the present invention.
  • FIG. 9 is a schematic diagram of a wireless system migration scenario 1 according to an alternative embodiment of the present invention.
  • FIG. 10 is a schematic diagram of a wireless system migration scenario 2 according to an alternative embodiment of the present invention.
  • FIG. 11 is a schematic diagram of a wireless system migration scenario 3 in accordance with an alternative embodiment of the present invention.
  • FIG. 1 is a structural block diagram of an indoor baseband processing unit BBU in a base station according to an embodiment of the present invention.
  • the base station includes: an indoor baseband processing unit BBU10, wherein The BBU 10 includes at least:
  • the first main control board 102 The first main control board 102;
  • a second main control board 104 wherein the same wireless system runs in a primary state or a standby state on the first main control board 102 and the second main control board 104, and is in the first main control board 102 and the second main
  • the control board 104 runs one or more of the wireless systems
  • the first main control board 102 and the second main control board 104 are configured to share the same when the same wireless system runs in the main state of the first main control board 102 and the second main control board 104.
  • the load of the service in the wireless system; when the wireless system runs in the main state and the standby state in the first main control board 102 and the second main control board 104, respectively, the second main control board 104 is set to be
  • the service data in the wireless system on the first main control board 102 is backed up.
  • a main control board is added on the basis of only one main control board in the indoor baseband processing unit frame, thereby realizing the functions of active backup and load sharing of the service, solving the problem of expansion of the established station and the step-by-step of the newly built station.
  • the problem of capacity expansion, saving the cost of building stations, and enhancing the disaster recovery backup function of the system also solves the problem that the processing capacity of the main control board is limited, and improves the processing capability of the control plane of the base station and the disaster tolerance capability of the base station system.
  • the first main control board 102 includes: a first service unit, wherein an operating state of the first service unit is the main state of the wireless system; and the second main control board 104 includes: a service unit, wherein the operating status of the second service unit is the primary status or the standby status of the wireless system, and the first main control board 102 and the second main control board 104 can run multiple wireless systems, and can also include multiple Business units, multiple business units corresponding to multiple wireless systems.
  • FIG. 2 is a flowchart of a method for processing a wireless system according to an embodiment of the present invention. As shown in FIG. 2, the process includes the following steps:
  • Step S202 obtaining an operating state of the first main control board and the second main control board of the one or more wireless systems, wherein the same running state of the wireless system in the first main control board and the second main control board
  • the first main control board and the second main control board are disposed on an indoor baseband processing unit BBU;
  • Step S204 When the same wireless system runs in the main state of the first main control board and the second main control board, the first main control board and the second main control board are set to share the same wireless system. Load of business;
  • Step S206 when the same wireless system runs in the main state and the standby state respectively on the first main control board and the second main control board, the second main control board is set to be on the first main control board.
  • the business data under the wireless system is backed up.
  • one or more wireless systems are running on the first main control board and the second main control board, and the first main control board and the second main control board are configured to share the same service under the wireless system.
  • the load and the second main control board are set to back up the service data in the wireless system on the first main control board, thereby solving the problem that the processing capacity of the main control board is limited, and improving the processing of the control plane of the base station. Capability and disaster tolerance of the base station system.
  • the control board may set the service migration condition according to the processing capability and the traffic volume of the first main control board and the second main control board, and may also receive the setting of the user.
  • the second main control board can be notified to perform pre-migration, and the pre-migration can reduce the traffic volume of the migration, thereby shortening the migration time.
  • the first main control board migrates the wireless standard service to the second main control board in the case that the pre-migration ends.
  • the one or more wireless systems are detected, and whether the main state of the wireless system running by the first main control board is abnormal is detected.
  • the first main control board migrates the wireless standard service to the second main control board, and the abnormal situation includes that the wireless standard service cannot be normally transported on the first main control board. Row.
  • the home control unit establishes a communication link with the baseband board or the radio frequency unit, wherein the first main control board and the home main control unit in the second main control board are selected to include one of the following: when the same wireless system is in the When the first main control board and the second main control board are both in the main state, the physical main board to which the first main control board and the second main control board belong are selected as the home main control unit; when the same wireless system is in the same When the first main control board and the second main control board are respectively operated in the main state and the standby state, the first main control board is selected as the home main control unit.
  • the baseband board is notified of the cache information, where the information is used for the communication link between the baseband board and the home main control unit.
  • a processing device of the wireless system is also provided in the embodiment, and the device is used to implement the foregoing embodiments and optional embodiments, and details are not described herein.
  • the term "module” may implement a combination of software and/or hardware of a predetermined function.
  • the devices described in the following embodiments may be implemented in software, hardware, or a combination of software and hardware, is also possible and contemplated.
  • FIG. 3 is a block diagram showing the structure of a wireless processing device according to an embodiment of the present invention. As shown in FIG. 3, the device includes:
  • the obtaining module 32 is configured to: obtain an operating state of the first main control board and the second main control board of the one or more wireless systems, where the same wireless system is in the first main control board and the second main control board
  • the operating state is a primary state or a standby state, and the first main control board and the second main control board are disposed on an indoor baseband processing unit BBU;
  • the first setting module 34 is configured to: when the first main control board and the second main control board are both in the main state, the first main control board and the second main control board are shared. The load of the same service under the wireless system;
  • the second setting module 36 is connected to the first setting module 34, and is configured to: when the same wireless system runs in the main state and the standby state respectively, the first main control board and the second main control board respectively The second main control board backs up the service data in the wireless system on the first main control board.
  • the one or more wireless systems run on the first main control board and the second main control board, and the first main control board and the second main control board are configured to share the same service in the wireless system.
  • the load, and setting the second main control board to back up the service data in the wireless system on the first main control board solving the problem that the processing capability of the main control board is limited, and improving the processing capability of the control plane of the base station and The disaster recovery capability of the base station system.
  • FIG. 4 is a structural block diagram 2 of a wireless processing device according to an embodiment of the present invention. As shown in FIG. 4, in addition to the device included in FIG. 3, the device includes:
  • the first migration module 42 is connected to the second setting module 36, and is configured to: after the acquisition module 32 acquires the running states of the first main control board and the second main control board of the one or more wireless systems, when the same wireless system is in the same When the first main control board and the second main control board are respectively operated in the main state and the standby state, determine whether the service migration condition for triggering the wireless standard is met, and if the service migration condition is met, the wireless The standard service migrates from the first main control board to the second main control board.
  • the first migration module 42 can also include:
  • the pre-migration unit is configured to notify the second main control board to perform pre-migration before the service of the wireless standard is migrated from the first main control board to the second main control board, where the pre-migration ends.
  • the service of the wireless system is migrated from the first main control board to the second main control board.
  • FIG. 5 is a structural block diagram 3 of a wireless processing device according to an embodiment of the present invention. As shown in FIG. 5, in addition to the device included in FIG. 3, the device includes:
  • the second migration module 52 is connected to the second setting module 36, and is configured to: acquire the module 32 to acquire the operating status of the first main control board and the second main control board after detecting one or more wireless standards, and detect the first main Whether the main state of the wireless system running on the control board is abnormal, and if the abnormality occurs, the wireless standard service is migrated from the first main control board to the second main control board.
  • the present invention provides a multi-mode base station in which two main control boards are configured in one BBU frame, and two wireless control systems on the main control board can be flexibly distributed.
  • Each wireless system corresponds to one service unit, and each wireless system corresponds to one service unit.
  • a main control unit and one or more service units reside on the block main control board.
  • FIG. 6 is a schematic diagram of distribution of the wireless system on the main control board according to an embodiment of the present invention. As shown in FIG. 6, each wireless system is in the main control.
  • the main state or the standby state of the board is determined by the configuration, when a certain wireless system is in two mains
  • the control board runs in the main state to achieve the purpose of load sharing; when a wireless system runs in one of the main control boards in one main state and runs in the standby state on the other main control board, it plays a backup role when the main wireless Supports the migration of services to another main control board when the system is running abnormally.
  • a wireless system is configured as the main running state on the two main control boards. It can also be configured as the main state on one main control board and as the standby state on the other main control board. Taking the three-mode as an example, as shown in FIG. 1 , the wireless system 1 and the wireless system 2 are operated in the main working state on the main control board 1 and are in the working state on the main control board 2; the wireless system 3 is in the main control mode. Both boards 1 and 2 operate in the main operating state.
  • This alternative embodiment primarily describes the migration of the wireless system. Proceed as follows:
  • Step 201 According to the distribution of the wireless system on the main control board and the active/standby state of each system running on the main control board, generate corresponding configuration data in the background network management system, and synchronize the configuration data to the front main control board.
  • Step 202 The database management module reads the configuration information during the power-on process of the main control board, and obtains the wireless system and the wireless system running active/standby configuration of the board.
  • the version management module downloads the corresponding software version from the background according to the wireless system configured on the board.
  • Step 203 After the main control unit of the main control board is powered on, the system control module notifies the version management module to load the corresponding wireless system according to the wireless system configured on the board.
  • the system control module controls the active/standby state of the wireless system on the main control board according to the configuration in step 201.
  • Step 204 The baseband board communicates with its home control unit, and obtains version and configuration data from the home control unit.
  • the baseband board finds the corresponding home control unit according to the wireless standard of the board. If a wireless system is distributed on both main control boards and both are in the main state, the home control unit is the physical motherboard, if a wireless The system is distributed on both main control boards. When the main state is running on one main control board and the standby state is running on the other main control board, the home control unit is the main control of the main state of the wireless system. board.
  • the communication mechanism between the RF unit and the main control board is similar to that of the baseband board.
  • Step 205 The main control board runs the wireless system in the main state, and the two main control boards perform load balancing of the services according to the processing capability of the board and the service distribution configuration, and fully utilize the processing capability of the board to satisfy the service to the maximum extent. need.
  • Step 206 Running the wireless standard as a master and a backup on the main control board, the wireless system can be migrated, mainly including a normal migration and an abnormal migration process.
  • Normal migration of wireless system according to the master
  • FIG. 7 is a flowchart of the wireless system migration according to an alternative embodiment of the present invention. As shown in FIG. 7, the wireless system abnormal migration The wireless system migration is automatically triggered when the running-based wireless system is abnormal.
  • FIG. 8 is a second flowchart of the wireless system migration according to an alternative embodiment of the present invention. As shown in FIG. 8, the wireless system migration can be fully utilized. The resources of the main control board are distributed reasonably, and the services are seamlessly switched during the abnormal migration process to improve the user experience.
  • the user can manually perform the wireless system migration according to the processing capacity and current traffic of the main control board.
  • the main control can also implement the automatic migration of the wireless system when the conditions are met according to the migration conditions set by the user.
  • the migration process mainly includes processes such as pre-switching and switching. As shown in Figure 7, the steps are as follows:
  • Step 301 When the condition is met or the wireless system migration is manually triggered, the wireless system belongs to the main control unit to determine whether the migration condition is met. If yes, the process proceeds to step 302; otherwise, the wireless standard switching is not performed;
  • Step 302 The active wireless service unit notifies the standby wireless service service unit to perform pre-switching.
  • Step 303 The standby wireless service service unit is pre-switched, and the role of the pre-switching is to shorten the time of the wireless system migration, reduce the amount of information that the baseband board needs to buffer, and ensure the reliability of the switching;
  • Step 304 After the pre-switching of the standby service unit is completed, notify the active service unit.
  • Step 305 After the primary service unit receives the pre-switching of the standby service unit, notify the communication module to start the active/standby switchover.
  • Step 306 The standby service unit notifies the baseband board that the link switching starts.
  • Step 307 the baseband board performs message buffering.
  • Step 308 notifying the standby service unit to start switching
  • Step 309 The standby service unit starts to switch, and the service unit is set as the primary service.
  • Step 310 notify the original active service unit to complete the backup
  • Step 311 The original primary service unit starts to switch, and the service unit is set to be standby.
  • Step 312 notifying the original standby service unit that the primary backup is completed
  • Step 313 After the new active service unit receives the original primary service unit and the primary backup is completed, the notification is The master/slave switchover of the letter module ends;
  • Step 314 the new active service unit notifies the baseband board that the active/standby switching process ends.
  • Step 315 The communication link between the baseband board and the new home ownership control unit is restored to normal, the cache message is sent, the communication link with the original home control unit is set to standby, and the service unit migration process ends.
  • the wireless service unit performs a self-rescue reset and reloads.
  • the standby service unit is triggered to perform automatic migration. As shown in Figure 8, it includes:
  • Step 401 The standby service unit notifies the communication module to start migration.
  • Step 402 The standby service unit notifies the baseband board that the link switching starts.
  • Step 403 the baseband board performs message buffering.
  • Step 404 The standby service unit starts to switch.
  • Step 405 the switching is completed
  • Step 406 setting a business unit as a primary use
  • Step 407 The new active service unit notifies the communication module that the active/standby switching process ends.
  • Step 408 The new active service unit notifies the baseband board that the active/standby switching process ends.
  • Step 409 The communication link between the baseband board and the new home control unit returns to normal, the cache message is sent, and the abnormal migration process of the service unit ends.
  • step 404 the primary failure or the timeout wireless standard service unit performs a self-rescue reset and reloads.
  • FIG. 9 is a schematic diagram of a wireless system migration scenario 1 according to an alternative embodiment of the present invention.
  • the LTE-FDD (Frequency Division Duplex) wireless system on the main control boards 1 and 2 is Run as the main.
  • the main control boards 1, 2 carry different ones under one site according to their processing capabilities.
  • the number of bearer services is allocated by the background according to the processing capacity of the board to implement service load sharing.
  • the service is migrated to the main control board that is running normally.
  • FIG. 10 is a schematic diagram of the wireless standard migration scenario 2 according to an optional embodiment of the present invention, as shown in FIG.
  • the Global System for Mobile Communication (GSM) wireless system operates mainly, and the Universal Mobile Telecommunications System (UMTS) wireless system operates as standby;
  • the main control board 2 is GSM wireless.
  • the system operation is standby, the UMTS wireless system is mainly operated, and the wireless system that operates in the standby state does not process the service.
  • the background network management system manually triggers the migration of the wireless standard, or when one of the primary wireless systems is abnormal or one of the main control boards fails, the service is rapidly migrated.
  • FIG. 11 is a schematic diagram of the wireless system migration scenario 3 according to an alternative embodiment of the present invention.
  • the service unit 1 the GSM wireless standard corresponding service unit
  • the service unit 2 UMTS wireless standard corresponding business unit
  • business unit 3 LTE-FDD wireless standard corresponding business unit
  • GSM, UMTS are mainly operated on the main control board 1
  • GSM and UMTS are running as standby
  • the main control boards 1 and 2 are mainly operated by LTE-FDD wireless system.
  • the LTE-FDD wireless system assumes the services of different cells according to the processing capability of the main control board, and realizes load sharing of services.
  • the wireless system on a main control board runs abnormally, the service is transferred to another main control board.
  • the optional embodiment of the present invention solves the problem that the wireless system migration cannot be implemented and the disaster tolerance capability is low in the multi-mode base station, and provides a method for migrating the wireless system on the main control board in the multi-mode base station.
  • the method according to the above embodiment can be implemented by means of software plus a necessary general hardware platform, and of course, by hardware, but in many cases, the former is A better implementation.
  • a storage medium such as a ROM/RAM, a magnetic disk, an optical disk
  • a terminal device may be It is a mobile phone, a computer, a server, or a network device, etc.
  • modules may be implemented by software or hardware.
  • the foregoing may be implemented by, but not limited to, the foregoing modules are all located in the same processor; or, the modules are respectively located in multiple processes. In the device.
  • Embodiments of the present invention also provide a storage medium.
  • the above storage medium may be arranged to store program code for performing the method steps of the above-described embodiments.
  • the foregoing storage medium may include, but not limited to, a USB flash drive, a Read-Only Memory (ROM), a Random Access Memory (RAM), a mobile hard disk, and a magnetic memory.
  • ROM Read-Only Memory
  • RAM Random Access Memory
  • a mobile hard disk e.g., a hard disk
  • magnetic memory e.g., a hard disk
  • the processor performs the method steps of the foregoing embodiments according to the stored program code in the storage medium.
  • modules or steps of the embodiments of the present invention can be implemented by a general-purpose computing device, which can be centralized on a single computing device or distributed over a network of multiple computing devices. Alternatively, they may be implemented by program code executable by the computing device such that they may be stored in the storage device by the computing device and, in some cases, may be different from the order herein.
  • the steps shown or described are performed either separately as an integrated circuit module, or a plurality of modules or steps thereof are fabricated as a single integrated circuit module.
  • embodiments of the invention are not limited to any specific combination of hardware and software.
  • the embodiment of the invention solves the problem of expansion of the built station and the gradual expansion of the newly built station, saves the cost of building the station, enhances the disaster recovery backup function of the system, and solves the problem that the processing capacity of the main control board is limited, and improves the processing of the control plane of the base station. Capability and disaster tolerance of the base station system.

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Abstract

本文公布一种无线制式的处理方法、装置及基站，该方法包括：在室内基带处理单元框中只有一块主控板的基础上，添加了一块主控板，实现业务的主备备份和负荷分担的功能。

Description

无线制式的处理方法、装置及基站 技术领域
本申请涉及但不限于通信领域，尤指一种无线制式的处理方法、装置及基站。
背景技术
在相关技术中，多模基站技术已经比较成熟，在同一基带框中可以支持多种无线制式，实现无线制式在主控板上的灵活分布。
随着长期演进(Long-Term Evolution，简称为LTE)网络的大规模建设，2G、3G、4G网络将在一定时期内长期并存，单个基站需要支持更多的无线制式。基站的控制面采用集中式设计，基站下所有用户的信令处理都在主控板完成，随着4G智能终端的普及，终端用户的快速增长，对基站的容量要求越来越高，需要支持的无线资源控制(Radio Resource Control，简称为RRC)用户数，小区数都成倍增加，对控制面的处理能力和系统的容灾能力提出更高的要求，主控板的处理能力已达到极限。
针对相关技术中，基站中主控板的处理能力有限的问题，目前还没有有效的解决方案。
发明内容
以下是对本文详细描述的主题的概述。本概述并非是为了限制权利要求的保护范围。
本文提供了一种无线制式的处理方法、装置及基站，以至少解决相关技术中基站中主控板的处理能力有限的问题。
根据本发明实施例的一个方面，提供了一种基站，包括：室内基带处理单元(Building Baseband Unit，简称为BBU)，其中，所述BBU包括：
第一主控板；
第二主控板，其中，同一无线制式在所述第一主控板和所述第二主控板 运行为主状态或者备状态，且在所述第一主控板和所述第二主控板运行一个或多个所述无线制式；
其中，当同一所述无线制式在所述第一主控板和所述第二主控板均以主状态运行时，所述第一主控板和所述第二主控板设置为分担同一所述无线制式下的业务的负荷；当所述无线制式在所述第一主控板和所述第二主控板分别以所述主状态和所述备状态运行时，所述第二主控板设置为对所述第一主控板上的所述无线制式下的业务数据进行备份。
可选地，所述第一主控板包括：第一业务单元，其中，所述第一业务单元的运行状态为所述无线制式的所述主状态；
所述第二主控板包括：第二业务单元，其中，所述第二业务单元的运行状态为所述无线制式的所述主状态或者备状态。
根据本发明实施例的另一个方面，还提供了一种无线制式的处理方法，包括：
获取一个或多个无线制式在第一主控板和第二主控板的运行状态，其中，同一所述无线制式在所述第一主控板和所述第二主控板的所述运行状态为主状态或者备状态，所述第一主控板和所述第二主控板配置在一个室内基带处理单元BBU上；
当同一所述无线制式在所述第一主控板和所述第二主控板均以主状态运行时，所述第一主控板和所述第二主控板设置为分担同一所述无线制式下的业务的负荷；
当同一所述无线制式在所述第一主控板和所述第二主控板分别以所述主状态和所述备状态运行时，所述第二主控板设置为对所述第一主控板上的所述无线制式下的业务数据进行备份。
可选地，获取一个或多个无线制式第一主控板和第二主控板的运行状态之后，所述方法还包括：
当同一所述无线制式在所述第一主控板和所述第二主控板分别以所述主状态和所述备状态运行时，判断是否满足触发所述无线制式的业务迁移条件，在满足所述业务迁移条件的情况下，所述第一主控板将所述无线制式的 业务迁移到所述第二主控板。
可选地，所述第一主控板将所述无线制式的业务迁移到所述第二主控板之前，所述方法还包括：
通知所述第二主控板进行预迁移，其中，在所述预迁移结束的情况下，所述第一主控板将所述无线制式的业务迁移到所述第二主控板。
可选地，获取一个或多个无线制式在第一主控板和第二主控板的运行状态之后，所述方法还包括：
检测所述第一主控板运行的所述无线制式的所述主状态是否出现异常，在出现异常的情况下，所述第一主控板将所述无线制式的业务迁移到所述第二主控板。
可选地，获取一个或多个无线制式第一主控板和第二主控板的运行状态之后，所述方法还包括：
选取所述第一主控板和所述第二主控板中的归属主控单元，所述归属主控单元与基带板或者射频单元建立通信链路，其中，当同一所述无线制式在所述第一主控板和所述第二主控板均以主状态运行时，选取所述第一主控板和所述第二主控板所属的物理主板为所述归属主控单元，当同一所述无线制式在所述第一主控板和所述第二主控板分别以所述主状态和所述备状态运行时，选取所述第一主控板为所述归属主控单元。
可选地，选取所述第一主控板和所述第二主控板中的归属主控单元之后，所述方法还包括：
通知所述基带板缓存信息，所述信息用于所述基带板与所述归属主控单元的所述通信链路的切换。
根据本发明实施例的另一个方面，还提供了一种无线制式的处理装置，包括：
获取模块，设置为：获取一个或多个无线制式在第一主控板和第二主控板的运行状态，其中，同一所述无线制式在所述第一主控板和所述第二主控板的所述运行状态为主状态或者备状态，所述第一主控板和所述第二主控板配置在一个室内基带处理单元BBU上；
第一设置模块，设置为：当同一所述无线制式在所述第一主控板和所述第二主控板均以主状态运行时，设置所述第一主控板和所述第二主控板分担同一所述无线制式下的业务的负荷；
第二设置模块，设置为：当同一所述无线制式在所述第一主控板和所述第二主控板分别以所述主状态和所述备状态运行时，设置所述第二主控板对所述第一主控板上的所述无线制式下的业务数据进行备份。
可选地，所述装置还包括：
第一迁移模块，设置为：所述获取模块获取一个或多个无线制式第一主控板和第二主控板的运行状态之后，当同一所述无线制式在所述第一主控板和所述第二主控板分别以所述主状态和所述备状态运行时，判断是否满足触发所述无线制式的业务迁移条件，在满足所述业务迁移条件的情况下，将所述无线制式的业务从所述第一主控板迁移到所述第二主控板。
可选地，所述第一迁移模块还包括：
预迁移单元，设置为：将所述无线制式的业务从所述第一主控板迁移到所述第二主控板之前，通知所述第二主控板进行预迁移，其中，在所述预迁移结束的情况下，将所述无线制式的业务从所述第一主控板迁移到所述第二主控板。
可选地，所述装置还包括：
第二迁移模块，设置为：所述获取模块获取一个或多个无线制式在第一主控板和第二主控板的运行状态之后，检测所述第一主控板运行的所述无线制式的所述主状态是否出现异常，在出现异常的情况下，将所述无线制式的业务所述获取模块迁移到所述第二主控板。
根据本发明实施例的另一个方面，还提供了一种计算机可读存储介质，存储有计算机可执行指令，所述计算机可执行指令被处理器执行时实现上述方法。
通过本发明实施例，获取一个或多个无线制式在第一主控板和第二主控板的运行状态，其中，同一该无线制式在该第一主控板和该第二主控板的该运行状态为主状态或者备状态，该第一主控板和该第二主控板配置在一个室 内基带处理单元BBU上，该第一主控板和该第二主控板配置在一个室内基带处理单元BBU上，当同一该无线制式在该第一主控板和该第二主控板均以主状态运行时，该第一主控板和该第二主控板设置为分担同一该无线制式下的业务的负荷，当同一该无线制式在该第一主控板和该第二主控板分别以该主状态和该备状态运行时，该第二主控板设置为对该第一主控板上的该无线制式下的业务数据进行备份，解决了主控板的处理能力有限的问题，提高了基站控制面的处理能力和基站系统的容灾能力。
在阅读并理解了附图和详细描述后，可以明白其他方面。
附图概述
图1是根据本发明实施例的基站中的室内基带处理单元BBU的结构框图；
图2是根据本发明实施例的一种无线制式的处理方法的流程图；
图3是根据本发明实施例的一种无线制式的处理装置的结构框图一；
图4是根据本发明实施例的一种无线制式的处理装置的结构框图二；
图5是根据本发明实施例的一种无线制式的处理装置的结构框图三；
图6是根据本发明实施例的无线制式在主控板分布示意图；
图7是根据本发明可选实施例的无线制式迁移流程图一；
图8是根据本发明可选实施例的无线制式迁移流程图二；
图9是根据本发明可选实施例的无线制式迁移场景一的示意图；
图10是根据本发明可选实施例的无线制式迁移场景二的示意图；
图11是根据本发明可选实施例的无线制式迁移场景三的示意图。
本发明的实施方式
下文中将参考附图并结合实施例来详细说明本发明的实施方式。需要说明的是，在不冲突的情况下，本申请中的实施例及实施例中的特征可以相互组合。
需要说明的是，本申请的说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。
在本实施例中提供了一种基站，图1是根据本发明实施例的基站中的室内基带处理单元BBU的结构框图，如图1所示，该基站，包括：室内基带处理单元BBU10，其中，该BBU10至少包括：
第一主控板102；
第二主控板104，其中，同一无线制式在该第一主控板102和该第二主控板104运行为主状态或者备状态，且在该第一主控板102和该第二主控板104运行一个或多个该无线制式；
其中，当同一该无线制式在该第一主控板102和该第二主控板104均以主状态运行时，该第一主控板102和该第二主控板104设置为分担同一该无线制式下的业务的负荷；当该无线制式在该第一主控板102和该第二主控板104分别以该主状态和该备状态运行时，该第二主控板104设置为对该第一主控板上102的该无线制式下的业务数据进行备份。
通过上述基站，在室内基带处理单元框中只有一块主控板的基础上，添加了一块主控板，实现业务的主备备份和负荷分担的功能，解决已建站的扩容问题和新建站的逐步扩容问题，节约建站成本，增强系统的容灾备份功能，也解决了主控板的处理能力有限的问题，提高了基站控制面的处理能力和基站系统的容灾能力。
在本实施例中，该第一主控板102包括：第一业务单元，其中，该第一业务单元的运行状态为该无线制式的该主状态；该第二主控板104包括：第二业务单元，其中，该第二业务单元的运行状态为该无线制式的该主状态或者备状态，该第一主控板102和第二主控板104可以运行多个无线制式，也可以包括多个业务单元，多个业务单元与多个无线制式相对应。
在本实施例中还提供了一种无线制式的处理方法，图2是根据本发明实施例的一种无线制式的处理方法的流程图，如图2所示，该流程包括如下步骤：
步骤S202，获取一个或多个无线制式在第一主控板和第二主控板的运行状态，其中，同一该无线制式在该第一主控板和该第二主控板的该运行状态为主状态或者备状态，该第一主控板和该第二主控板配置在一个室内基带处理单元BBU上；
步骤S204，当同一该无线制式在该第一主控板和该第二主控板均以主状态运行时，该第一主控板和该第二主控板设置为分担同一该无线制式下的业务的负荷；
步骤S206，当同一该无线制式在该第一主控板和该第二主控板分别以该主状态和该备状态运行时，该第二主控板设置为对该第一主控板上的该无线制式下的业务数据进行备份。
通过上述步骤，一个或多个无线制式在该第一主控板和该第二主控板上运行，该第一主控板和该第二主控板设置为分担同一该无线制式下的业务的负荷，以及该第二主控板设置为对该第一主控板上的该无线制式下的业务数据进行备份，解决了主控板的处理能力有限的问题，提高了基站控制面的处理能力和基站系统的容灾能力。
在本实施例中，获取一个或多个无线制式第一主控板和第二主控板的运行状态之后，当同一该无线制式在该第一主控板和该第二主控板分别以该主状态和该备状态运行时，判断是否满足触发该无线制式的业务迁移条件，在满足该业务迁移条件的情况下，该第一主控板将该无线制式的业务迁移到该第二主控板，业务迁移条件的设定可以是依据该第一主控板和该第二主控板处理能力和业务量实时设定，也可以接收用户的设定。
并且，该第一主控板将该无线制式的业务迁移到该第二主控板之前，可以通知该第二主控板进行预迁移，该预迁移可以减少迁移的业务量，从而缩短迁移时间，其中，在该预迁移结束的情况下，该第一主控板将该无线制式的业务迁移到该第二主控板。
在本实施例中，获取一个或多个无线制式在第一主控板和第二主控板的运行状态之后，检测该第一主控板运行的该无线制式的该主状态是否出现异常，在出现异常的情况下，该第一主控板将该无线制式的业务迁移到该第二主控板，该异常的情况包括无线制式的业务在该第一主主控板上不能正常运 行。
在本实施例中，获取一个或多个无线制式第一主控板和第二主控板的运行状态之后，选取该第一主控板和该第二主控板中的归属主控单元，该归属主控单元与基带板或者射频单元建立通信链路，其中，选取该第一主控板和该第二主控板中的归属主控单元包括以下之一：当同一该无线制式在该第一主控板和该第二主控板均以主状态运行时，选取该第一主控板和该第二主控板所属的物理主板为该归属主控单元；当同一该无线制式在该第一主控板和该第二主控板分别以该主状态和该备状态运行时，选取该第一主控板为该归属主控单元。并且，选取该第一主控板和该第二主控板中的归属主控单元之后，通知该基带板缓存信息，该信息用于该基带板与该归属主控单元的该通信链路的切换。
在本实施例中还提供了一种无线制式的处理装置，该装置用于实现上述实施例及可选实施方式，已经进行过说明的不再赘述。如以下所使用的，术语“模块”可以实现预定功能的软件和/或硬件的组合。尽管以下实施例所描述的装置可以以软件来实现，但是硬件，或者软件和硬件的组合的实现也是可能并被构想的。
图3是根据本发明实施例的一种无线制式的处理装置的结构框图一，如图3所示，该装置包括：
获取模块32，设置为：获取一个或多个无线制式在第一主控板和第二主控板的运行状态，其中，同一该无线制式在该第一主控板和该第二主控板的该运行状态为主状态或者备状态，该第一主控板和该第二主控板配置在一个室内基带处理单元BBU上；
第一设置模块34，设置为：当同一该无线制式在该第一主控板和该第二主控板均以主状态运行时，设置该第一主控板和该第二主控板分担同一该无线制式下的业务的负荷；
第二设置模块36与该第一设置模块34连接，设置为：当同一该无线制式在该第一主控板和该第二主控板分别以该主状态和该备状态运行时，设置该第二主控板对该第一主控板上的该无线制式下的业务数据进行备份。
通过上述装置，一个或多个无线制式在该第一主控板和该第二主控板上运行，设置该第一主控板和该第二主控板分担同一该无线制式下的业务的负荷，以及设置该第二主控板对该第一主控板上的该无线制式下的业务数据进行备份，解决了主控板的处理能力有限的问题，提高了基站控制面的处理能力和基站系统的容灾能力。
图4是根据本发明实施例的一种无线制式的处理装置的结构框图二，如图4所示，除了包括图3所述的装置外，该还装置包括：
第一迁移模块42，与该第二设置模块36连接，设置为：获取模块32获取一个或多个无线制式第一主控板和第二主控板的运行状态之后，当同一该无线制式在该第一主控板和该第二主控板分别以该主状态和该备状态运行时，判断是否满足触发该无线制式的业务迁移条件，在满足该业务迁移条件的情况下，将该无线制式的业务从该第一主控板迁移到该第二主控板。
该第一迁移模块42还可包括：
预迁移单元，设置为：将该无线制式的业务从该第一主控板迁移到该第二主控板之前，通知该第二主控板进行预迁移，其中，在该预迁移结束的情况下，将该无线制式的业务从该第一主控板迁移到该第二主控板。
图5是根据本发明实施例的一种无线制式的处理装置的结构框图三，如图5所示，除了包括图3所述的装置外，该还装置包括：
第二迁移模块52，与该第二设置模块36连接，设置为：获取模块32获取一个或多个无线制式在第一主控板和第二主控板的运行状态之后，检测该第一主控板运行的该无线制式的该主状态是否出现异常，在出现异常的情况下，将该无线制式的业务从该第一主控板迁移到该第二主控板。
下面结合可选实施例和实施方式进行详细说明。
本可选实施例提供了一种多模基站，该多模基站中一个BBU框配置两块主控板，两块主控板上无线制式可以灵活分布，每种无线制式对应一个业务单元，每块主控板上驻留一个主控单元，一个或多个业务单元，图6是根据本发明实施例的无线制式在主控板分布示意图，如图6所示，每种无线制式在主控板上运行主状态还是备状态由配置决定，当某种无线制式在两块主 控板上都以主状态运行，达到负荷分担的目的；当某种无线制式在其中一块主控板以主状态运行，在另一块主控板上以备状态运行，起到备份作用，当主无线制式运行异常时支持业务迁移到另一个主控板上。某一无线制式在两块主控板上均配置为主运行状态；也可以在一块主控板上配置为主状态，在另一块主控板上配置为备状态。下面以三模为例，如图1所示，无线制式1和无线制式2在主控板1上以主工作态运行，在主控板2上以备工作态运行；无线制式3在主控板1、2上都以主工作态运行。
本可选实施例主要描述无线制式的迁移。步骤如下：
步骤201、根据无线制式在主控板上分布及每个制式在主控板上运行的主备状态，在后台网管生成相应的配置数据，并将配置数据同步到前台主控板。
步骤202、主控板在上电过程中数据库管理模块读取配置信息，获取本板配置的无线制式和无线制式运行主备情况。版本管理模块根据本板配置的无线制式从后台下载相应的软件版本。
步骤203、主控板主控单元上电完成后，系统控制模块根据本板配置的无线制式通知版本管理模块加载相对应的无线制式。系统控制模块根据步骤201中的配置控制无线制式在主控板的运行主备状态。
步骤204、基带板与其归属主控单元进行通信，从归属主控单元获取版本和配置数据。基带板根据本板无线制式找到相应的归属主控单元，如果某无线制式在两个主控板上都有分布且都运行为主状态时，则其归属主控单元为物理主板，如果某无线制式在两个主控板上都有分布，在一个主控板上运行主状态，在另一个主控板上运行为备状态，则其归属主控单元为该无线制式运行主状态的主控板。射频单元与主控板通信机制与基带板类似。
步骤205、在主控板上均运行主状态的无线制式，两块主控板根据单板处理能力和业务分布配置，进行业务的负载均衡，充分发挥单板的处理能力，最大限度的满足业务需要。
步骤206、在主控板上运行为一主一备的无线制式，可以进行无线制式的迁移，主要包括正常迁移、异常迁移流程。无线制式正常迁移：根据主控 板处理能力和当前业务的分布情况，在网管通过人机命令触发无线制式的迁移，图7是根据本发明可选实施例的无线制式迁移流程图一，如图7所示，无线制式异常迁移：当运行为主的无线制式出现异常时会自动触发无线制式的迁移，图8是根据本发明可选实施例的无线制式迁移流程图二，如图8所示，无线制式的迁移能充分利用主控板的资源，对业务进行合理的分布，在异常迁移过程中实现业务的无缝切换，提升用户体验。
在无线制式正常迁移流程中，用户可以根据主控板的处理能力和当前业务量手动进行无线制式的迁移，主控也可以根据用户设置的迁移条件，当满足设置的条件后实现无线制式自动迁移，迁移的流程主要包括预倒换、倒换等流程。如图7所示，步骤如下：
步骤301、当满足条件或手动触发无线制式迁移，无线制式归属主控单元判断是否满足迁移条件，如果满足则进入步骤302，否则不进行无线制式倒换；
步骤302、主用无线制式业务单元通知备用无线制式业务单元预倒换；
步骤303，备用无线制式业务单元预倒换，预倒换的作用在于缩短无线制式迁移的时间减小基带板需要缓存的消息量，保证倒换的可靠性；
步骤304，备用业务单元预倒换完成后通知主用业务单元；
步骤305、主用业务单元收到备用业务单元预倒换完成后通知通信模块主备倒换开始；
步骤306，备用业务单元通知基带板链路切换开始；
步骤307，基带板进行消息缓存；
步骤308，通知备用业务单元开始倒换；
步骤309、备用业务单元开始倒换，设置业务单元为主用；
步骤310，通知原主用业务单元备倒主完成；
步骤311、原主用业务单元开始倒换，设置业务单元为备用；
步骤312，通知原备用业务单元主倒备完成；
步骤313、新主用业务单元收到原主用业务单元主倒备完成后，通知通 信模块主备倒换结束；
步骤314，新主用业务单元通知基带板主备倒换过程结束；
步骤315、基带板与新归属主控单元通信链路恢复正常，发送缓存消息，与原归属主控单元通信链路设置为备用，业务单元迁移过程结束。
在步骤305-308预倒换、步骤309备倒主、步骤311主倒备过程中如果出现失败或超时，该无线制式业务单元进行自救复位，重新加载。
在无线制式异常迁移流程中，当主用业务单元归属主控单元发生异常复位或者主用业务单元异常复位。备用业务单元所在主控板检测到主用业务单元异常后会触发备用业务单元进行自动迁移。如图8所示，包括：
步骤401、备用业务单元通知通信模块迁移开始；
步骤402，备用业务单元通知基带板链路切换开始；
步骤403，基带板进行消息缓存；
步骤404、备用业务单元开始倒换；
步骤405，倒换完成；
步骤406，设置业务单元为主用；
步骤407、新主用业务单元，通知通信模块主备倒换过程结束；
步骤408，新主用业务单元通知基带板主备倒换过程结束；
步骤409、基带板与新归属控单元通信链路恢复正常，发送缓存消息，业务单元异常迁移过程结束。
在步骤步骤404备倒主失败或超时无线制式业务单元进行自救复位，重新加载。
本发明的可选实施例可以应用在以下无线制式迁移的主要场景：
场景一：
两块主控板上运行一种无线制式，且在两块主控板上均运行为主。图9是根据本发明可选实施例的无线制式迁移场景一的示意图，如图9所示，在主控板1、2上LTE-FDD(Frequency Division Duplex，频分双工方式)无线制式均运行为主。主控板1、2根据自身的处理能力承载一个站点下的不同 小区，承载业务的数量由后台根据单板的处理能力合理分配，实现业务负荷分担。当其中一块主控板出现故障时，业务都迁移到运行正常的主控板，出现故障时不掉话。
场景二：
两块主控板上运行多种无线制式，通过配置数据实现两块主控板上主用业务单元、备用业务单元的分布。业务单元一：GSM无线制式对应业务单元，业务单元二：UMTS无线制式对应业务单元，图10是根据本发明可选实施例的无线制式迁移场景二的示意图，如图10所示，在主控板1上全球移动通信(Global system for Mobile Communication，简称为GSM)无线制式运行为主、通用移动通信系统(Universal Mobile Telecommunications System，简称为UMTS)无线制式运行为备；主控板2上GSM无线制式运行为备、UMTS无线制式运行为主，运行为备状态的无线制式不处理业务。根据主控板的处理能力和当前业务量在后台网管手动触发无线制式的迁移，或者当其中一种主用无线制式异常或其中一块主控板发生故障的，实现业务的迅速迁移。
场景三：
场景三是场景一、二的叠加，图11是根据本发明可选实施例的无线制式迁移场景三的示意图，如图11所示，业务单元一：GSM无线制式对应业务单元，业务单元二：UMTS无线制式对应业务单元，业务单元三：LTE-FDD无线制式对应业务单元，两块主控板上运行三种无线制式，在主控板1上GSM、UMTS都运行为主，在主控板2上GSM、UMTS都运行为备，主控板1、2上均LTE-FDD无线制式运行为主。当主控板1上的GSM或UMTS无线制式运行异常时，迅速迁移到主控板2上，LTE-FDD无线制式根据主控板处理能力，承担不同小区的业务，实现业务的负荷分担，当某一块主控板上的无线制式运行异常时，业务都转移到另外一块主控板上。
本发明的可选实施例解决多模基站中无法实现无线制式迁移、容灾能力低的问题，提供一种多模基站中无线制式在主控板上迁移的方法。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到根据上述实施例的方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本 发明实施例的技术方案可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中，包括多个指令用以使得一台终端设备(可以是手机，计算机，服务器，或者网络设备等)执行本发明实施例所述的方法。
需要说明的是，上述模块是可以通过软件或硬件来实现的，对于后者，可以通过以下方式实现，但不限于此：上述模块均位于同一处理器中；或者，上述模块分别位于多个处理器中。
本发明的实施例还提供了一种存储介质。可选地，在本实施例中，上述存储介质可以被设置为存储用于执行上述实施例的方法步骤的程序代码。
可选地，在本实施例中，上述存储介质可以包括但不限于：U盘、只读存储器(ROM，Read-Only Memory)、随机存取存储器(RAM，Random Access Memory)、移动硬盘、磁碟或者光盘等多种可以存储程序代码的介质。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行上述实施例的方法步骤。
显然，本领域的技术人员应该明白，上述的本发明实施例的模块或步骤可以用通用的计算装置来实现，它们可以集中在单个的计算装置上，或者分布在多个计算装置所组成的网络上，可选地，它们可以用计算装置可执行的程序代码来实现，从而，可以将它们存储在存储装置中由计算装置来执行，并且在某些情况下，可以以不同于此处的顺序执行所示出或描述的步骤，或者将它们分别制作成集成电路模块，或者将它们中的多个模块或步骤制作成单个集成电路模块来实现。这样，本发明实施例不限制于任何特定的硬件和软件结合。
以上所述仅为本发明的可选实施例而已，并不用于限制本申请，对于本领域的技术人员来说，本申请可以有多种更改和变化。凡在本申请的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本申请的保护范围之内。
工业实用性
本发明实施例解决已建站的扩容问题和新建站的逐步扩容问题，节约建站成本，增强系统的容灾备份功能，也解决了主控板的处理能力有限的问题，提高了基站控制面的处理能力和基站系统的容灾能力。

Claims (12)

  1. 一种基站，包括：室内基带处理单元BBU，其中，所述BBU包括：
    第一主控板；
    第二主控板，其中，同一无线制式在所述第一主控板和所述第二主控板运行为主状态或者备状态，且在所述第一主控板和所述第二主控板运行一个或多个所述无线制式；
    其中，当同一所述无线制式在所述第一主控板和所述第二主控板均以主状态运行时，所述第一主控板和所述第二主控板设置为分担同一所述无线制式下的业务的负荷；当所述无线制式在所述第一主控板和所述第二主控板分别以所述主状态和所述备状态运行时，所述第二主控板设置为对所述第一主控板上的所述无线制式下的业务数据进行备份。
  2. 根据权利要求1所述的基站，其中，
    所述第一主控板包括：第一业务单元，其中，所述第一业务单元的运行状态为所述无线制式的所述主状态；
    所述第二主控板包括：第二业务单元，其中，所述第二业务单元的运行状态为所述无线制式的所述主状态或者备状态。
  3. 一种无线制式的处理方法，包括：
    获取一个或多个无线制式在第一主控板和第二主控板的运行状态，其中，同一所述无线制式在所述第一主控板和所述第二主控板的所述运行状态为主状态或者备状态，所述第一主控板和所述第二主控板配置在一个室内基带处理单元BBU上；
    当同一所述无线制式在所述第一主控板和所述第二主控板均以主状态运行时，所述第一主控板和所述第二主控板设置为分担同一所述无线制式下的业务的负荷；
    当同一所述无线制式在所述第一主控板和所述第二主控板分别以所述主状态和所述备状态运行时，所述第二主控板设置为对所述第一主控板上的所述无线制式下的业务数据进行备份。
  4. 根据权利要求3所述的方法，其中，获取一个或多个无线制式第一主控板和第二主控板的运行状态之后，所述方法还包括：
    当同一所述无线制式在所述第一主控板和所述第二主控板分别以所述主状态和所述备状态运行时，判断是否满足触发所述无线制式的业务迁移条件，在满足所述业务迁移条件的情况下，所述第一主控板将所述无线制式的业务迁移到所述第二主控板。
  5. 根据权利要求4所述的方法，其中，所述第一主控板将所述无线制式的业务迁移到所述第二主控板之前，所述方法还包括：
    通知所述第二主控板进行预迁移，其中，在所述预迁移结束的情况下，所述第一主控板将所述无线制式的业务迁移到所述第二主控板。
  6. 根据权利要求3所述的方法，其中，获取一个或多个无线制式在第一主控板和第二主控板的运行状态之后，所述方法还包括：
    检测所述第一主控板运行的所述无线制式的所述主状态是否出现异常，在出现异常的情况下，所述第一主控板将所述无线制式的业务迁移到所述第二主控板。
  7. 根据权利要求3所述的方法，其中，获取一个或多个无线制式第一主控板和第二主控板的运行状态之后，所述方法还包括：
    选取所述第一主控板和所述第二主控板中的归属主控单元，所述归属主控单元与基带板或者射频单元建立通信链路，其中，选取所述第一主控板和所述第二主控板中的归属主控单元包括以下之一：当同一所述无线制式在所述第一主控板和所述第二主控板均以主状态运行时，选取所述第一主控板和所述第二主控板所属的物理主板为所述归属主控单元；当同一所述无线制式在所述第一主控板和所述第二主控板分别以所述主状态和所述备状态运行时，选取所述第一主控板为所述归属主控单元。
  8. 根据权利要求7所述的方法，其中，选取所述第一主控板和所述第二主控板中的归属主控单元之后，所述方法还包括：
    通知所述基带板缓存信息，所述信息用于所述基带板与所述归属主控单元的所述通信链路的切换。
  9. 一种无线制式的处理装置，包括：
    获取模块，设置为：获取一个或多个无线制式在第一主控板和第二主控板的运行状态，其中，同一所述无线制式在所述第一主控板和所述第二主控板的所述运行状态为主状态或者备状态，所述第一主控板和所述第二主控板配置在一个室内基带处理单元BBU上；
    第一设置模块，设置为：当同一所述无线制式在所述第一主控板和所述第二主控板均以主状态运行时，设置所述第一主控板和所述第二主控板分担同一所述无线制式下的业务的负荷；
    第二设置模块，设置为：当同一所述无线制式在所述第一主控板和所述第二主控板分别以所述主状态和所述备状态运行时，设置所述第二主控板对所述第一主控板上的所述无线制式下的业务数据进行备份。
  10. 根据权利要求9所述的装置，所述装置还包括：
    第一迁移模块，设置为：所述获取模块获取一个或多个无线制式第一主控板和第二主控板的运行状态之后，当同一所述无线制式在所述第一主控板和所述第二主控板分别以所述主状态和所述备状态运行时，判断是否满足触发所述无线制式的业务迁移条件，在满足所述业务迁移条件的情况下，将所述无线制式的业务从所述第一主控板迁移到所述第二主控板。
  11. 根据权利要求10所述的装置，其中，所述第一迁移模块还包括：
    预迁移单元，设置为：将所述无线制式的业务从所述第一主控板迁移到所述第二主控板之前，通知所述第二主控板进行预迁移，其中，在所述预迁移结束的情况下，将所述无线制式的业务从所述第一主控板迁移到所述第二主控板。
  12. 根据权利要求9所述的装置，所述装置还包括：
    第二迁移模块，设置为：所述获取模块获取一个或多个无线制式在第一主控板和第二主控板的运行状态之后，检测所述第一主控板运行的所述无线制式的所述主状态是否出现异常，在出现异常的情况下，将所述无线制式的业务从所述第一主控板迁移到所述第二主控板。
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