CN106376024A - Large-capacity baseband processing apparatus - Google Patents
Large-capacity baseband processing apparatus Download PDFInfo
- Publication number
- CN106376024A CN106376024A CN201510437471.3A CN201510437471A CN106376024A CN 106376024 A CN106376024 A CN 106376024A CN 201510437471 A CN201510437471 A CN 201510437471A CN 106376024 A CN106376024 A CN 106376024A
- Authority
- CN
- China
- Prior art keywords
- veneer
- signaling
- base band
- interconnection
- backboard
- 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.)
- Withdrawn
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Classifications
-
- 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
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Veneer Processing And Manufacture Of Plywood (AREA)
- Structure Of Telephone Exchanges (AREA)
Abstract
The invention discloses a large-capacity baseband processing apparatus. The large-capacity baseband processing apparatus comprises an interconnection backboard, and at least one baseband single board and at least one signaling single board which are arranged on the interconnection backboard, wherein the interconnection backboard is provided with a clamping groove for installing at least one switch control plate, the at least one baseband single board and the at least one signaling single board on the interconnection backboard, and a connection line used for connection among each switch control plate, each baseband single board and each signaling single board; the baseband single board is used for providing a baseband processing function and providing an interface for connection with a radio remote unit (RRU); and the signaling single board is used for processing a control signaling. Since multiple signaling single boards are arranged in the large-capacity baseband processing apparatus, when a certain signaling single board generates a fault, the fault can be processed through other signaling single boards, and the work efficiency of a BBU is improved in such a way.
Description
Technical field
The present invention relates to wireless communication technology, espespecially a kind of Large Copacity base band processing device.
Background technology
With the development of wireless communication technology, wireless base station is also increasingly widely applied.
Generally, wireless base station includes baseband processing unit (building base band unit, abbreviation bbu
With Remote Radio Unit (radio remote unit, abbreviation rru), wherein, bbu and rru passes through light
Fine connection, so that the baseband signal that bbu produces is changed to rru, then by rru by fiber-optic transfer
Output after becoming radiofrequency signal and amplifying.
In the prior art, each bbu is internal only arranges a signaling veneer, if the signaling list of bbu
When plate breaks down, will lead to this bbu cannot normal work, thus leading to bbu signaling treatment effeciency
Relatively low.
Content of the invention
In order to solve above-mentioned technical problem, the invention provides a kind of Large Copacity base band processing device, in order to
Solve the problems, such as the relatively low difference of bbuu signaling treatment effeciency.
In order to reach the object of the invention, the invention provides a kind of Large Copacity base band processing device, comprising:
One interconnection backboard, and it is arranged on described at least one base band veneer interconnecting on backboard and at least one signaling
Veneer, wherein, described interconnection backboard is provided with draw-in groove, and for each described exchange panel, each
The line being connected between described base band veneer and each described signaling veneer, described draw-in groove is used at least one
Exchange panel, at least one base band veneer described and at least one signaling veneer described are arranged on described mutual
On connection backboard；
Described base band veneer, for providing Base-Band Processing function, and provides connection radio frequency units rru
Interface；
Described signaling veneer, for processing controls signaling.
Further, also include: at least one exchanges panel；
Described exchange panel, for the interconnection of medium surface between each described base band veneer and each described
Control between signaling veneer and the interconnection of signaling.
Further, also include: at least one clock unit, each described clock unit is by described interconnection
Draw-in groove on backboard, is arranged on described interconnection backboard；
Described clock unit, for synchronizing place with the clock outside described Large Copacity base band processing device
Reason.
Further, also include: the clock power board on described interconnection backboard is arranged on by draw-in groove；
Described clock power board includes: clock unit and described exchange panel, described clock unit, uses
In synchronizing process with the clock outside described Large Copacity base band processing device.
Further, at least one base band single board vertical described, in the in-plane of described interconnection backboard, divides
Other multilamellar is arranged at described interconnection backboard.
Further, also include: fan unit；
Described fan unit, for described exchange panel, described base band veneer and described signaling veneer
Radiating.
Further, also include: described fan unit is arranged on the side of at least one base band veneer described
Face.
Further, also include: power subsystem；
Described power subsystem, for providing power supply for described Large Copacity base band processing device.
Compared with prior art, Large Copacity base band processing device of the present invention, comprising: an interconnection backboard, and
It is arranged at least one the base band veneer on described interconnection backboard and at least one signaling veneer, wherein, institute
State to be provided with interconnection backboard and exchange panel, at least one base band veneer described and institute at least one
State the draw-in groove that at least one signaling veneer is arranged on described interconnection backboard, and control for each described exchange
The line being connected between making sheet, each described base band veneer and each described signaling veneer；Described base band veneer,
For providing Base-Band Processing function, and provide the interface connecting radio frequency units rru；Described signaling list
Plate, for processing controls signaling.Due to how having arranged signaling veneer in Large Copacity base band processing device,
Thus when some signaling veneer breaks down, can be processed by other signaling veneers, thus
Improve the work efficiency of bbu.
Other features and advantages of the present invention will illustrate in the following description, and, partly from froming the perspective of
Become apparent in bright book, or understood by implementing the present invention.The purpose of the present invention is excellent with other
Point can be realized by specifically noted structure in description, claims and accompanying drawing and obtain
?.
Brief description
Accompanying drawing is used for providing technical solution of the present invention is further understood, and constitutes one of description
Point, it is used for explaining technical scheme together with embodiments herein, do not constitute to the present invention
The restriction of technical scheme.
Fig. 1 is the structural representation of Large Copacity base band processing device one embodiment of the present invention；
Fig. 2 is the external connection schematic diagram of Large Copacity base band processing device one embodiment of the present invention；
Fig. 3 is the structural representation of Large Copacity base band processing device two embodiment of the present invention；
Fig. 4 is the structural representation of Large Copacity base band processing device three embodiment of the present invention.
Specific embodiment
For making the object, technical solutions and advantages of the present invention become more apparent, below in conjunction with accompanying drawing
Embodiments of the invention are described in detail.It should be noted that in the case of not conflicting, this Shen
Please in embodiment and the feature in embodiment can mutual combination in any.
Fig. 1 is the structural representation of Large Copacity base band processing device one embodiment of the present invention, and Fig. 2 is this
The external connection schematic diagram of bright Large Copacity base band processing device one embodiment, as depicted in figs. 1 and 2, this
The Large Copacity base band processing device that invention provides, comprising: an interconnection backboard, and it is arranged on the described interconnection back of the body
At least one base band veneer (or referred to as baseband board) on plate and at least one signaling veneer (or referred to as such as
The signaling of Fig. 1 is processed), wherein, described interconnection backboard is provided with draw-in groove, and is used for each described friendship
Change panel (or referred to as the exchange as Fig. 1 controls), each described base band veneer and each described signaling veneer
Between be connected line, described draw-in groove be used for by least one exchange panel, at least one base band described
Veneer and at least one signaling veneer described are arranged on described interconnection backboard,；
Described base band veneer, for providing Base-Band Processing function, and provides connection radio frequency units rru
Interface；
Described signaling veneer, for processing controls signaling.
It should be noted that the draw-in groove interconnecting on backboard in the present embodiment can arrange at least one signaling
Veneer, such that it is able to be arranged as required to multiple signaling veneers on interconnection backboard, and then can flexibly expand
Exhibition signaling veneer, solves the dilatation demand that the signaling of Large Copacity base band processing device is processed.
Further, described Large Copacity base band processing device, also includes: at least one exchanges panel；
Described exchange panel, for the interconnection of medium surface between each described base band veneer and each described
Control between signaling veneer and the interconnection of signaling.
Specifically, the exchange of base band veneer main completion system exchange face and medium surface and system operation maintenance
Management function.Base band veneer provides user plane base band processing capacity.Signaling veneer provides and controls at plane signaling
Reason ability.Interconnection backboard mainly provides backboard to interconnect function.
Exchange panel comprises medium surface exchange and also comprises chain of command exchange, realizes chain of command and matchmaker in plate
The interaction of dignity.Wherein, exchange panel and all base band veneers offer media in insertion machine frame are not provided
The interconnection vias in face, all baseband processing modules are formed base band resource pool.It is also the insertion interconnection back of the body simultaneously
All signaling veneers on plate provide and control and the interconnecting of signaling, and all of signaling veneer is formed
Signal resource pond.Base band veneer and signaling veneer can by interconnect backboard realize medium surface, chain of command,
The signals such as power supply, clock interconnect.
It should be noted that base band veneer and signaling veneer, and exchange panel all using active-standby mode
Setting, improves the reliability of Large Copacity base band processing device；And the many bbu phase under solving Large Copacity
Interconnection between mutually is interconnected, and reduction system is integrally built a station and maintenance cost.
In the present embodiment, Large Copacity base band processing device, comprising: an interconnection backboard, and it is arranged on institute
State at least one the base band veneer on interconnection backboard and at least one signaling veneer, wherein, the described interconnection back of the body
It is provided with plate and exchange panel, at least one base band veneer described and described at least at least one
Individual signaling veneer is arranged on the draw-in groove on described interconnection backboard, and for each described exchange panel, each
The line being connected between described base band veneer and each described signaling veneer；Described base band veneer, for providing
Base-Band Processing function, and the interface connecting radio frequency units rru is provided；Described signaling veneer, is used for
Processing controls signaling.Due to how having arranged signaling veneer in Large Copacity base band processing device, such that it is able to
Flexible expansion signaling veneer it is possible to flexible expansion signaling city, and then, go out in some signaling veneer
During existing fault, can be processed by other signaling veneers, thus the signaling that improve bbu processes effect
Rate.
Further, on the basis of above-described embodiment, the Large Copacity Base-Band Processing dress that the present invention provides
Put, can also include: at least one clock unit, each described clock unit passes through on described interconnection backboard
Draw-in groove, be arranged on described interconnection backboard on；
Described clock unit, for synchronizing place with the clock outside described Large Copacity base band processing device
Reason.
Fig. 3 is the structural representation of Large Copacity base band processing device two embodiment of the present invention, as shown in figure 3,
On the basis of above-described embodiment, the Large Copacity base band processing device that the present invention provides, can also include:
Clock power board on described interconnection backboard is arranged on by draw-in groove；
Described clock power board includes: clock unit and described exchange panel.
Specifically, clock power board assume responsibility for clock unit in above-described embodiment, exchanges the whole of panel
Function.The function of implementing specifically includes that the master control completing base station and Operation and Maintenance function；When completing
Clock synchronization and inside of base station clock distribution function；Medium surface crosspoint and chain of command crosspoint are provided；
There is provided base band veneer the s1/x2 interface external with bbu, for example currently used 10,000,000,000 or gigabit at most with
Too network interface；Such as gps clock interface.In order to ensure the reliability of base station operation, in the present embodiment
Clock exchanges and master control borad 201 is operated in active-standby mode.
In the present embodiment, exchange panel, for by the signaling of Large Copacity bbu up-downgoing, first entirely
Portion passes through clock power board, then, exchanges to the process of signaling veneer by interconnecting backboard.
Further, in the present embodiment, interconnect backboard, mainly undertake in system and interconnect.Comprise
But it is not limited to clock, power supply, medium surface exchange, chain of command exchange, jtag interconnection etc..
Signaling process and the dilatation of base band processing capacity can flexibly be realized using the framework of the present invention, provide
Jumbo bbu solution, meets client and concentrates placement demand, reduces network construction cost, lifting
Originally interconnect performance between frame.
Further, the Large Copacity bbu device of the embodiment of the present invention can include power supply, fan, machine frame
Backboard, exchange master control 1-2 block, can join baseband signaling veneer quantity and reach 26 pieces.Realize current bbu to hold
More than 6 times capacity of amount.
Further, the embodiment of the present invention, can also include: fan unit (or referred to as fan cooling system
System)；
Described fan unit, for described exchange panel, described base band veneer and described signaling veneer
Radiating.
Further, the embodiment of the present invention, can also include: described fan unit be arranged on described at least
The side of one base band veneer.
The embodiment of the present invention, can also include: power subsystem (or power supply system referred to as shown in Figure 1
System)；
Described power subsystem, for providing power supply for described Large Copacity base band processing device.
Fig. 4 is the structural representation of Large Copacity base band processing device three embodiment of the present invention.As Fig. 4 institute
Show, each veneer adopts plug flat mode, described fan unit is arranged on the side of at least one base band veneer described
Face, i.e. fan left and right directions blowing.
Although disclosed herein embodiment as above, described content only readily appreciates the present invention
And the embodiment adopting, it is not limited to the present invention.Technology people in any art of the present invention
Member, without departing from disclosed herein spirit and scope on the premise of, can be in the form implemented and thin
Any modification and change are carried out on section, but the scope of patent protection of the present invention, still must be with appended right
The scope that claim is defined is defined.
Claims (8)
1. a kind of Large Copacity base band processing device is it is characterised in that include: an interconnection backboard, and setting
At least one base band veneer on described interconnection backboard and at least one signaling veneer, wherein, described mutual
It is provided with draw-in groove on connection backboard, and for each described exchange panel, each described base band veneer and each institute
State between signaling veneer be connected line, described draw-in groove be used for by least one exchange panel, described extremely
A few base band veneer and at least one signaling veneer described are arranged on described interconnection backboard；
Described base band veneer, for providing Base-Band Processing function, and provides connection radio frequency units rru
Interface；
Described signaling veneer, for processing controls signaling.
2. device according to claim 1 is it is characterised in that also include: at least one exchanges control
Making sheet；
Described exchange panel, for the interconnection of medium surface between each described base band veneer and each described
Control between signaling veneer and the interconnection of signaling.
3. device according to claim 2 is it is characterised in that also include: at least one clock list
Unit, each described clock unit passes through the draw-in groove on described interconnection backboard, is arranged on described interconnection backboard；
Described clock unit, for synchronizing place with the clock outside described Large Copacity base band processing device
Reason.
4. device according to claim 2 is it is characterised in that also include: is arranged on by draw-in groove
Clock power board on described interconnection backboard；
Described clock power board includes: clock unit and described exchange panel, described clock unit, uses
In synchronizing process with the clock outside described Large Copacity base band processing device.
5. the device according to any one of claim 1-4 is it is characterised in that at least one base described
With single board vertical in described interconnection backboard in-plane, respectively multilamellar be arranged at described interconnection backboard.
6. device according to claim 5 is it is characterised in that also include: fan unit；
Described fan unit, for described exchange panel, described base band veneer and described signaling veneer
Radiating.
7. device according to claim 6 is it is characterised in that also include: described fan unit sets
Put the side at least one base band veneer described.
8. device according to claim 7 is it is characterised in that also include: power subsystem；
Described power subsystem, for providing power supply for described Large Copacity base band processing device.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510437471.3A CN106376024A (en) | 2015-07-22 | 2015-07-22 | Large-capacity baseband processing apparatus |
| PCT/CN2016/091874 WO2017012595A1 (en) | 2015-07-22 | 2016-07-27 | Large-capacity baseband processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510437471.3A CN106376024A (en) | 2015-07-22 | 2015-07-22 | Large-capacity baseband processing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106376024A true CN106376024A (en) | 2017-02-01 |
Family
ID=57833821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510437471.3A Withdrawn CN106376024A (en) | 2015-07-22 | 2015-07-22 | Large-capacity baseband processing apparatus |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106376024A (en) |
| WO (1) | WO2017012595A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107484264A (en) * | 2017-09-18 | 2017-12-15 | 武汉虹信通信技术有限责任公司 | A kind of portable multi-frequency radio communication base station |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2836382Y (en) * | 2005-09-09 | 2006-11-08 | 华为技术有限公司 | Baseband unit of distributed base station |
| CN101006738A (en) * | 2004-09-08 | 2007-07-25 | Ut斯达康通讯有限公司 | Central base station system based on advanced telecommunication computer system structure |
| CN101159933A (en) * | 2005-05-19 | 2008-04-09 | 华为技术有限公司 | Split type base station system and networking method and base band unit thereof |
| CN101594590A (en) * | 2009-06-19 | 2009-12-02 | 中兴通讯股份有限公司 | Be used for the data transmission method of wireless base station and the wireless base station of this method of application |
| US7760982B2 (en) * | 2006-05-01 | 2010-07-20 | Verizon Patent And Licensing Inc. | Mounting structure |
| CN102404849A (en) * | 2010-09-16 | 2012-04-04 | 中兴通讯股份有限公司 | Method for realizing baseband resource allocation in base station machine frame and system for realizing baseband resource allocation in base station machine frame |
| CN102695305A (en) * | 2011-03-23 | 2012-09-26 | 中兴通讯股份有限公司 | Base band unit and data transmission method thereof, and base station |
| CN102917476A (en) * | 2012-10-15 | 2013-02-06 | 大唐移动通信设备有限公司 | Integrated base station system |
-
2015
- 2015-07-22 CN CN201510437471.3A patent/CN106376024A/en not_active Withdrawn
-
2016
- 2016-07-27 WO PCT/CN2016/091874 patent/WO2017012595A1/en active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101006738A (en) * | 2004-09-08 | 2007-07-25 | Ut斯达康通讯有限公司 | Central base station system based on advanced telecommunication computer system structure |
| CN101159933A (en) * | 2005-05-19 | 2008-04-09 | 华为技术有限公司 | Split type base station system and networking method and base band unit thereof |
| CN2836382Y (en) * | 2005-09-09 | 2006-11-08 | 华为技术有限公司 | Baseband unit of distributed base station |
| US7760982B2 (en) * | 2006-05-01 | 2010-07-20 | Verizon Patent And Licensing Inc. | Mounting structure |
| CN101594590A (en) * | 2009-06-19 | 2009-12-02 | 中兴通讯股份有限公司 | Be used for the data transmission method of wireless base station and the wireless base station of this method of application |
| CN102404849A (en) * | 2010-09-16 | 2012-04-04 | 中兴通讯股份有限公司 | Method for realizing baseband resource allocation in base station machine frame and system for realizing baseband resource allocation in base station machine frame |
| CN102695305A (en) * | 2011-03-23 | 2012-09-26 | 中兴通讯股份有限公司 | Base band unit and data transmission method thereof, and base station |
| CN102917476A (en) * | 2012-10-15 | 2013-02-06 | 大唐移动通信设备有限公司 | Integrated base station system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107484264A (en) * | 2017-09-18 | 2017-12-15 | 武汉虹信通信技术有限责任公司 | A kind of portable multi-frequency radio communication base station |
| CN107484264B (en) * | 2017-09-18 | 2021-09-24 | 武汉虹信科技发展有限责任公司 | Portable multifrequency radio communication basic station |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017012595A1 (en) | 2017-01-26 |
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Application publication date: 20170201 |
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