CN104768182A - Double-mode RRU upgrading method and device - Google Patents
Double-mode RRU upgrading method and device Download PDFInfo
- Publication number
- CN104768182A CN104768182A CN201510128747.XA CN201510128747A CN104768182A CN 104768182 A CN104768182 A CN 104768182A CN 201510128747 A CN201510128747 A CN 201510128747A CN 104768182 A CN104768182 A CN 104768182A
- Authority
- CN
- China
- Prior art keywords
- rru
- baseband board
- planned
- optical interface
- frame structure
- 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.)
- Granted
Links
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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a double-mode RRU upgrading method and device and belongs to the technical field of mobile communication. According to the method and device, when RRUs planned for a base station are connected to the base station through a base band plate, software or firmware of the RRUs is downloaded and updated, the base band plate is traversed after the RRUs planned for the base station are downloaded and updated, the traversed RRUs planned for the base band plate are activated, and if the RRUs planned for the base band plate are successively activated, the frame structure of the base band plate is set as an upgraded frame structure. Thus, the double-mode RRUs can be automatically upgraded, manpower and material cost for manual maintaining is substantially saved, the station starting time period is shortened, the self-starting capacity of equipment is improved, and the competitiveness of the equipment is improved.
Description
Technical field
The present invention relates to mobile communication technology field, particularly a kind of dual-mode radio frequency extension unit (Radio Remote Unit, RRU) upgrade method and device.
Background technology
In TD-SCDMA 3G networking, bimodulus RRU (i.e. hardware supports bimodulus) operates in single mode TDS version (namely only supporting TDS frame structure), with baseband processing unit (the Building Base band Unit of TDS frame structure from single mode base station, BBU, type is BPOE/F etc.) used by the access of Ir optical interface; And in TD-SCDMA 3G & TD-LTE 4G alternative working mode; bimodulus RRU needs to operate in bimodulus version (only supporting TDL frame structure), is used from dual-mode base station BBU (type is BPOG/H etc.) with TDL frame structure by the access of Ir optical interface.So, in base station from single mode to the escalation process of bimodulus, need the RRU operating in single mode TDS version to be upgraded to bimodulus version, then use from the access of dual-mode base station BBU interface board.
Along with maturation and the popularization of TD-LTE 4G technology; need the dual-mode base station capacity expansion and upgrading of the single mode base station in a large amount of TD-SCDMA 3G networking of deployment to TD-SCDMA 3G & TD-LTE 4G alternative working mode; RRU will determine human cost and the operating efficiency of whole capacity expansion and upgrading directly to affect the popularization progress of TD-LTE4G technology from single mode TDS version to the scheme of bimodulus version.
At present, RRU from single mode TDS version to the scheme of bimodulus edition upgrading is: the operation maintenance personnel of specialty uses the frame structure of Ir optical interface O&M software modification dual-mode base station to be TDS, and the RRU (operating in single mode TDS version) for base station planning is accessed by baseband board; Then, operation maintenance personnel is upgraded one by one to all RRU again, is upgraded to bimodulus version; Finally, the frame structure of the Ir optical interface of dual-mode base station is revised as TDL, all RRU are normally used with TDL frame structure access dual-mode base station.
But existing RRU has following problem from single mode version to the scheme of bimodulus edition upgrading:
(1) upgrading and base station activating complex steps, except engineering staff carries out hardware modification, whole process also needs professional operation maintenance personnel is stood and manually carries out software upgrading to RRU, adds the human cost of capacity expansion and upgrading;
(2) need after RRU access to connect according to equipment actual physics, artificially carry out version download and non-volatile one by one in order, and observe download and state of activation by equipment state; This process requires higher to operation maintenance personnel, and must be very familiar to whole capacity expansion and upgrading process, also will possess the judgement to base station state, this adds misoperation risk virtually, and cannot recover after misoperation;
(3) to open efficiency low in bimodulus capacity expansion and upgrading, and according to outfield experience accumulation, substation upgrading in current room approximately needs 25 minutes, macro station upgrading needs 30 minutes, wherein artificial judge and operating procedure occupy 1/2nd time; Require that operative employee is very clear to physical connection simultaneously; Quick bimodulus newly-built station can not be met and open the requirement with TDS single mode upgrading dual-mode base station.
Summary of the invention
In view of the above problems, propose to provide a kind of overcoming the problems referred to above or a kind of bimodulus RRU upgrade method solved the problem at least in part and device.
According to one aspect of the present invention, provide a kind of bimodulus RRU upgrade method, described method comprises:
When the radio frequency remote unit RRU for base station planning accesses described base station by baseband board, described RRU is carried out to the down loading updating of software or firmware;
Described be the equal down loading updating of RRU of base station planning after, described baseband board is traveled through, the RRU that the baseband board traversed is planned is activated, if the RRU that this baseband board is planned all activates successfully, then the frame structure of this baseband board is set to the frame structure after upgrading.
Described when the radio frequency remote unit RRU for base station planning accesses described base station by baseband board, before described RRU being carried out to the down loading updating of software or firmware, described method also comprises:
Described baseband board is traveled through, when the baseband board traversed is preset kind, is judged as whether the RRU that this baseband board is planned did not access entirely, if, then detect the Ir optical interface on this baseband board, when the Ir optical interface on this baseband board exists luminous power, switch the frame structure of this baseband board.
Alternatively, described the RRU that the baseband board traversed is planned to be activated, comprises further:
Ir optical interface on this baseband board is traveled through, judge whether the RRU that the Ir optical interface traversed is planned is cascade mode, if not, then the RRU that this Ir optical interface is planned is activated, if, then the RRU that this Ir optical interface is planned is activated successively according to preset direction, described preset direction be from apart from this Ir optical interface farthest level to apart from the nearest level of this Ir optical interface.
Alternatively, after the described RRU planned the baseband board traversed activates, described method also comprises:
Judge whether the RRU that this baseband board is planned all does not access, if so, then think that the RRU that this baseband board is planned all activates successfully.
Alternatively, described described RRU is carried out to the down loading updating of software or firmware before, described method also comprises:
Judge this RRU whether pair net meta-rule, if so, then this RRU is carried out to the down loading updating of software or firmware.
According to another aspect of the present invention, provide a kind of bimodulus RRU update device, described device comprises:
Down loading updating unit, for when the radio frequency remote unit RRU for base station planning accesses described base station by baseband board, carries out the down loading updating of software or firmware to described RRU;
Frame structure setting unit, for described be the equal down loading updating of RRU of base station planning after, described baseband board is traveled through, the RRU that the baseband board traversed is planned is activated, if the RRU that this baseband board is planned all activates successfully, then the frame structure of this baseband board is set to the frame structure after upgrading.
Alternatively, described device also comprises:
Frame structure switch unit, be suitable for traveling through described baseband board, when the baseband board traversed is preset kind, be judged as whether the RRU that this baseband board is planned did not access entirely, if, then detect the Ir optical interface on this baseband board, when the Ir optical interface on this baseband board exists luminous power, switch the frame structure of this baseband board.
Alternatively, described frame structure setting unit, also for traveling through the Ir optical interface on this baseband board, judge whether the RRU that the Ir optical interface traversed is planned is cascade mode, if not, then the RRU that this Ir optical interface is planned is activated, if, then activate successively according to preset direction the RRU that this Ir optical interface is planned, described preset direction is from the RRU apart from this Ir optical interface level farthest to the RRU apart from the nearest level of this Ir optical interface.
Alternatively, described frame structure setting unit, also for judging whether the RRU that this baseband board is planned all does not access, if so, then thinks that the RRU that this baseband board is planned all activates successfully.
Alternatively, described down loading updating unit, also for judging this RRU whether pair net meta-rule, if so, then carries out the down loading updating of software or firmware to this RRU.
The present invention is by when the RRU for base station planning accesses described base station by baseband board, described RRU is carried out to the down loading updating of software or firmware, and described be the equal down loading updating of RRU of base station planning after, described baseband board is traveled through, the RRU that the baseband board traversed is planned is activated, if the RRU that this baseband board is planned all activates successfully, then the frame structure of this baseband board is set to the frame structure after upgrading, thus the auto-update achieved bimodulus RRU, reduce human cost, avoid misoperation risk, and the upgrading efficiency of bimodulus RRU can be improved.
Accompanying drawing explanation
Fig. 1 is the flow chart of the RRU bimodulus upgrade method of one embodiment of the present invention;
Fig. 2 is the flow chart of the RRU bimodulus upgrade method of one embodiment of the present invention;
Fig. 3 is the flow chart of a kind of specific embodiment of step S0 in the RRU bimodulus upgrade method shown in Fig. 2;
Fig. 4 is the flow chart of a kind of specific embodiment of step S1 ~ S2 in the RRU bimodulus upgrade method shown in Fig. 2;
Fig. 5 is the structured flowchart of the RRU bimodulus update device of one embodiment of the present invention.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
Fig. 1 is the flow chart of the RRU bimodulus upgrade method of one embodiment of the present invention; With reference to Fig. 1, described method comprises:
S1: when the radio frequency remote unit RRU for base station planning accesses described base station by baseband board, described RRU is carried out to the down loading updating of software or firmware;
It should be noted that, a base station can be provided with at least one baseband board usually, each baseband board is provided with at least two Ir optical interfaces, each optical interface is connected with at least one RRU, so RRU all needs by baseband board access base station.
Will be understood that, for ensureing the normal access base station of RRU, need for the some RRU of base station planning, because RRU is by baseband board access base station, so, also can plan RRU respectively for each baseband board, in addition, owing to each baseband board being provided with at least two Ir optical interfaces, so, also can plan RRU respectively for each Ir optical interface.
Below with Benq station a concrete example, optical interface, planning relation between baseband board and base station, but do not limit protection scope of the present invention:
Suppose that a base station planning has 36 RRU, this base station is provided with 6 baseband boards, each baseband board is provided with 3 Ir optical interfaces, for proof load is balanced, can these 36 RRU for base station planning be planned to 6 baseband boards (namely each baseband board is respectively used to access 6 RRU) in the mode of dividing equally, and 6 RRU for each baseband board planning are planned to 3 optical interfaces (namely each Ir optical interface is respectively used to access 2 RRU) in the mode of dividing equally;
Certainly, also can adjust as required, such as the RRU of each baseband board access varying number, present embodiment is not limited this.
In order to prevent the RRU of not pair net meta-rule from directly accessing, alternatively, in step S1, before described RRU being carried out to the down loading updating of software or firmware, also comprise:
Judge this RRU whether pair net meta-rule, if so, then this RRU is carried out to the down loading updating of software or firmware, otherwise return step S1.
S2: described be the equal down loading updating of RRU of base station planning after, described baseband board is traveled through, the RRU that the baseband board traversed is planned is activated, if the RRU that this baseband board is planned all activates successfully, then the frame structure of this baseband board is set to the frame structure after upgrading.
It should be noted that, in present embodiment, judge whether the RRU that this baseband board is planned all does not access, if, then think that the RRU that this baseband board is planned all activates successfully (because RRU is when activating successfully, it can be in the state not accessing this baseband board), thus determine whether the RRU that baseband board is planned all activates successfully easily, quickly.
Certainly, whether the RRU that baseband board is planned all activates successfully, and present embodiment is not limited this other modes also can be adopted to judge.
Will be understood that, various ways can be adopted to activate the RRU that the baseband board traversed is planned, for ease of to Ir optical interface plan that the various connection modes of RRU activate, in the following ways the RRU that the baseband board traversed is planned is activated in present embodiment:
Ir optical interface on this baseband board is traveled through, judge whether the RRU that the Ir optical interface traversed is planned is cascade mode, if not, then the RRU that this Ir optical interface is planned is activated, if, then the RRU that this Ir optical interface is planned is activated successively according to preset direction, described preset direction be from apart from this Ir optical interface farthest level to apart from the nearest level of this Ir optical interface.
Certainly, other modes also can be adopted to activate the RRU that the baseband board traversed is planned.
Present embodiment is by when the RRU for base station planning accesses described base station by baseband board, described RRU is carried out to the down loading updating of software or firmware, and described be the equal down loading updating of RRU of base station planning after, described baseband board is traveled through, the RRU that the baseband board traversed is planned is activated, if the RRU that this baseband board is planned all activates successfully, then the frame structure of this baseband board is set to the frame structure after upgrading, thus the auto-update achieved bimodulus RRU, significantly save manual maintenance manpower, material resources cost, shorten and open the station time cycle, raising equipment self-startup ability, very high equipment competitiveness.
Fig. 2 is the flow chart of the RRU bimodulus upgrade method of one embodiment of the present invention; With reference to Fig. 2, described method comprises:
S0: described baseband board is traveled through, when the baseband board traversed is preset kind, be judged as whether the RRU that this baseband board is planned did not access entirely, if, then detect the Ir optical interface on this baseband board, when Ir optical interface on this baseband board exists luminous power, switch the frame structure of this baseband board;
It should be noted that between step S0 and S1 ~ S2, there is no inevitable sequencing relation, just when first RRU access, first can perform step S0, but in follow-up implementation, situation about simultaneously performing may appear in S0 and S1 ~ S2.
Will be understood that, the frame structure switching this baseband board refers to and switches between the frame structure before upgrading (i.e. TDS frame structure) and the frame structure (i.e. TDL frame structure) after upgrading.
It should be noted that, in the present embodiment, described preset kind is the type (i.e. BPOG/H etc.) after upgrading, and certainly, also can be the type (i.e. BPOE/F etc.) before upgrading, present embodiment is not limited this.
Before described base station is traveled through, usually all initial frame structure can be set to each baseband board is unified, this initial frame structure can be the frame structure (i.e. TDS frame structure) before upgrading, also can for the frame structure (i.e. TDL frame structure) after upgrading, but the equal like this RRU that may cause operating in single mode TDS version or the RRU operating in bimodulus TDL version cannot access, in order to ensure that the RRU of all versions all can access, and in order to prevent baseband board for the switching by mistake in RRU reseting procedure of the baseband board (namely its RRU accessed is the RRU after upgrading) after upgrading, cause originally with the bimodulus RRU time delay access of TDL frame structure access, in present embodiment, entirely do not access at the RRU of baseband board planning, and when detecting the Ir optical interface on this baseband board (this baseband board is be communicated with on physical link), switch the frame structure of this baseband board.
S1: when the radio frequency remote unit RRU for base station planning accesses described base station by baseband board, described RRU is carried out to the down loading updating of software or firmware;
S2: described be the equal down loading updating of RRU of base station planning after, described baseband board is traveled through, the RRU that the baseband board traversed is planned is activated, if the RRU that this baseband board is planned all activates successfully, then the frame structure of this baseband board is set to the frame structure after upgrading.
It should be noted that, the S1 ~ S2 in the embodiment shown in S1 ~ S2 and the Fig. 1 in the present embodiment is identical, so do not repeat them here.
The method of present embodiment has following advantage:
(1) in this programme without the need to artificial judgement, only need engineering staff to connect physical environment, simple to operation, to professional skill no requirement (NR);
(2) whole networking scene can be contained, save a large amount of judgement time, and the fault tolerant mechanism increased is applicable to various scene;
(3) realize baseband board by demand conversion Ir frame structure, enable the bimodulus RRU operating in single mode TDS version automatically access baseband board and normal use.
Further illustrate the process of above-mentioned steps S0 below with a specific embodiment, but do not limit protection scope of the present invention.With reference to Fig. 3, the method for the present embodiment comprises the following steps:
301, after base station initiated, first resolve the planning and configuration file (comprising base station, optical interface, planning relation between baseband board and base station) of base station RRU, be TDL by the initial frame vibrational power flow of all baseband boards again, and start-up period is the cycle timer of 1min;
302, when cycle timer triggers, step 303 is performed;
303, (this switch is actual is computer program to judgment frame Adaptation of structure inductive switch, it is not physical switches, when this switch is for opening, the step such as follow-up judgement, frame structure switching can be performed, when this switch is for cutting out, then no longer perform the step such as follow-up judgement, frame structure switching) whether " open "; If not, then step 302 is performed; If so, then step 304 is performed.
Will be understood that, the acquiescence initial value of frame structure self-adaptive switch is for opening, and operation two kinds of modes that can be terminated by artificial amendment or self adaptive flow revise switch value, and amendment result can be saved in the configuration of base station, has inheritance.
304, cycle traversal baseband board of 2 ~ 7 slots (for bayonet base band plate on 2 ~ 7 slots of establishing this base station) on base station, judges whether the baseband board type traversed is BPOG/H; If not, then step 305 is performed; If so, then step 306 is performed;
305, judge whether the slot residing for this baseband board is last slot; If not, then perform step 304, continue the judgement of next baseband board; If so, then step 302 is performed;
306, judge whether the RRU that this baseband board is planned did not access entirely; If not, then step 307 is performed; If so, then step 308 is performed;
307, judge whether all RRU of base station planning accessed entirely; If not, then step 302 is performed; If so, then step 309 is performed;
Whether the Ir optical interface 308, judging this baseband board there is luminous power; If not, then step 302 is performed; If so, then step 310 is performed;
309, closure frame Adaptation of structure inductive switch, whole flow process terminates;
310, the frame structure of this baseband board is switched;
Further illustrate the process of above-mentioned steps S1 ~ S2 below with a specific embodiment, but do not limit protection scope of the present invention.With reference to Fig. 4, the method for the present embodiment comprises the following steps:
401, wait for that bimodulus RRU accesses baseband board;
402, the RRU whether pair net meta-rule accessed is judged; If so, then step 403 is performed; If not, then step 401 is performed;
403, the RRU of access is carried out to the down loading updating of firmware or software;
404, judge whether the down loading updating of RRU completes; If so, then step 405 is performed; If not, then wait for and continue to judge;
405, judge whether the RRU of base station planning has accessed all and down loading updating completes; If so, then step 406 is performed; If not, then step 401 is performed;
406, the M level RRU of N number of Ir optical interface on the baseband board activating X slot, if the initial value that the initial value of X is 2, M is 5 (being the level farthest apart from described Ir optical interface), the initial value of N is 5;
407, judge that whether the bimodulus RRU activated is the 0th grade on this interface board on N number of Ir optical interface; If so, then step 408 is performed; If not, then step 406 is performed, all level RRU on the N number of Ir optical interface of cyclic activation;
408, judge that whether N number of Ir optical interface is the 0th light mouth of this baseband board; If so, then step 409 is performed; If not, then cyclic activation is the bimodulus RRU of Ir optical interface planning;
409, judge whether the RRU that this baseband board is planned all does not access; If so, then step 410 is performed; If not, then step 406 is performed;
410, the frame structure arranging this baseband board is TDL;
Whether the slot 411, judging this baseband board place is last slot (establish and have 6 slots, be respectively 2 ~ 7, last slot i.e. the 7th slot); If so, then step 412 is performed; If not, then step 406 is performed;
412, process ends.
The present embodiment is by after operating in the RRU access base station under single mode version, according to actual networking scene, determine RRU access to follow after baseband board Ir optical interface from big to small, the RRU active mode that draws near of progression, this active mode covers current all networking modes, and there is automatic error-correcting ability, avoid the irrecoverability that manual operation causes.
For embodiment of the method, in order to simple description, therefore it is all expressed as a series of combination of actions, but those skilled in the art should know, the embodiment of the present invention is not by the restriction of described sequence of movement, because according to the embodiment of the present invention, some step can adopt other orders or carry out simultaneously.Secondly, those skilled in the art also should know, the embodiment described in specification all belongs to preferred embodiment, and involved action might not be that the embodiment of the present invention is necessary.
Fig. 5 is the structured flowchart of the RRU bimodulus update device of one embodiment of the present invention; With reference to Fig. 5, described device comprises:
Down loading updating unit 501, for when the radio frequency remote unit RRU for base station planning accesses described base station by baseband board, carries out the down loading updating of software or firmware to described RRU;
Frame structure setting unit 502, for described be the equal down loading updating of RRU of base station planning after, described baseband board is traveled through, the RRU that the baseband board traversed is planned is activated, if the RRU that this baseband board is planned all activates successfully, then the frame structure of this baseband board is set to the frame structure after upgrading.
In a kind of embodiment of the present invention, described device also comprises:
Frame structure switch unit, be suitable for traveling through described baseband board, when the baseband board traversed is preset kind, be judged as whether the RRU that this baseband board is planned did not access entirely, if, then detect the Ir optical interface on this baseband board, when the Ir optical interface on this baseband board exists luminous power, switch the frame structure of this baseband board.
In a kind of embodiment of the present invention, described frame structure setting unit, also for traveling through the Ir optical interface on this baseband board, judge whether the RRU that the Ir optical interface traversed is planned is cascade mode, if not, then the RRU that this Ir optical interface is planned is activated, if, then activate successively according to preset direction the RRU that this Ir optical interface is planned, described preset direction is from the RRU apart from this Ir optical interface level farthest to the RRU apart from the nearest level of this Ir optical interface.
In a kind of embodiment of the present invention, described frame structure setting unit, also for judging whether the RRU that this baseband board is planned all does not access, if so, then thinks that the RRU that this baseband board is planned all activates successfully.
In a kind of embodiment of the present invention, described down loading updating unit, also for judging this RRU whether pair net meta-rule, if so, then carries out the down loading updating of software or firmware to this RRU.
For device embodiment, due to itself and embodiment of the method basic simlarity, so description is fairly simple, relevant part illustrates see the part of embodiment of the method.
Should be noted that, in all parts of device of the present invention, the function that will realize according to it and logical partitioning has been carried out to parts wherein, but, the present invention is not limited to this, can repartition all parts as required or combine, such as, can be single parts by some component combinations, or some parts can be decomposed into more subassembly further.
All parts embodiment of the present invention with hardware implementing, or can realize with the software module run on one or more processor, or realizes with their combination.It will be understood by those of skill in the art that the some or all functions that microprocessor or digital signal processor (DSP) can be used in practice to realize according to the some or all parts in the device of the embodiment of the present invention.The present invention can also be embodied as part or all equipment for performing method as described herein or device program (such as, computer program and computer program).Realizing program of the present invention and can store on a computer-readable medium like this, or the form of one or more signal can be had.Such signal can be downloaded from internet website and obtain, or provides on carrier signal, or provides with any other form.
The present invention will be described instead of limit the invention to it should be noted above-described embodiment, and those skilled in the art can design alternative embodiment when not departing from the scope of claims.In the claims, any reference symbol between bracket should be configured to limitations on claims.Word " comprises " not to be got rid of existence and does not arrange element in the claims or step.Word "a" or "an" before being positioned at element is not got rid of and be there is multiple such element.The present invention can by means of including the hardware of some different elements and realizing by means of the computer of suitably programming.In the unit claim listing some devices, several in these devices can be carry out imbody by same hardware branch.Word first, second and third-class use do not represent any order.Can be title by these word explanations.
Above execution mode is only suitable for the present invention is described; and be not limitation of the present invention; the those of ordinary skill of relevant technical field; without departing from the spirit and scope of the present invention; can also make a variety of changes and modification; therefore all equivalent technical schemes also belong to category of the present invention, and scope of patent protection of the present invention should be defined by the claims.
Claims (10)
1. a bimodulus RRU upgrade method, is characterized in that, described method comprises:
When the radio frequency remote unit RRU for base station planning accesses described base station by baseband board, described RRU is carried out to the down loading updating of software or firmware;
Described be the equal down loading updating of RRU of base station planning after, described baseband board is traveled through, the RRU that the baseband board traversed is planned is activated, if the RRU that this baseband board is planned all activates successfully, then the frame structure of this baseband board is set to the frame structure after upgrading.
2. the method for claim 1, is characterized in that, described when the radio frequency remote unit RRU for base station planning accesses described base station by baseband board, before described RRU being carried out to the down loading updating of software or firmware, described method also comprises:
Described baseband board is traveled through, when the baseband board traversed is preset kind, is judged as whether the RRU that this baseband board is planned did not access entirely, if, then detect the Ir optical interface on this baseband board, when the Ir optical interface on this baseband board exists luminous power, switch the frame structure of this baseband board.
3. the method for claim 1, is characterized in that, describedly activates the RRU that the baseband board traversed is planned, comprises further:
Ir optical interface on this baseband board is traveled through, judge whether the RRU that the Ir optical interface traversed is planned is cascade mode, if not, then the RRU that this Ir optical interface is planned is activated, if, then the RRU that this Ir optical interface is planned is activated successively according to preset direction, described preset direction be from apart from this Ir optical interface farthest level to apart from the nearest level of this Ir optical interface.
4. the method for claim 1, is characterized in that, after the described RRU planned the baseband board traversed activates, described method also comprises:
Judge whether the RRU that this baseband board is planned all does not access, if so, then think that the RRU that this baseband board is planned all activates successfully.
5. the method according to any one of Claims 1 to 4, is characterized in that, described described RRU is carried out to the down loading updating of software or firmware before, described method also comprises:
Judge this RRU whether pair net meta-rule, if so, then this RRU is carried out to the down loading updating of software or firmware.
6. a bimodulus RRU update device, is characterized in that, described device comprises:
Down loading updating unit, for when the radio frequency remote unit RRU for base station planning accesses described base station by baseband board, carries out the down loading updating of software or firmware to described RRU;
Frame structure setting unit, for described be the equal down loading updating of RRU of base station planning after, described baseband board is traveled through, the RRU that the baseband board traversed is planned is activated, if the RRU that this baseband board is planned all activates successfully, then the frame structure of this baseband board is set to the frame structure after upgrading.
7. device as claimed in claim 6, it is characterized in that, described device also comprises:
Frame structure switch unit, be suitable for traveling through described baseband board, when the baseband board traversed is preset kind, be judged as whether the RRU that this baseband board is planned did not access entirely, if, then detect the Ir optical interface on this baseband board, when the Ir optical interface on this baseband board exists luminous power, switch the frame structure of this baseband board.
8. device as claimed in claim 6, it is characterized in that, described frame structure setting unit, also for traveling through the Ir optical interface on this baseband board, judge whether the RRU that the Ir optical interface traversed is planned is cascade mode, if not, then the RRU that this Ir optical interface is planned is activated, if, then activate successively according to preset direction the RRU that this Ir optical interface is planned, described preset direction is from the RRU apart from this Ir optical interface level farthest to the RRU apart from the nearest level of this Ir optical interface.
9. device as claimed in claim 6, is characterized in that, described frame structure setting unit, also for judging whether the RRU that this baseband board is planned all does not access, if so, then thinking that the RRU that this baseband board is planned all activates successfully.
10. the device according to any one of claim 6 ~ 9, is characterized in that, described down loading updating unit, also for judging this RRU whether pair net meta-rule, if so, then this RRU is carried out to the down loading updating of software or firmware.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510128747.XA CN104768182B (en) | 2015-03-23 | 2015-03-23 | Bimodulus RRU upgrade methods and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510128747.XA CN104768182B (en) | 2015-03-23 | 2015-03-23 | Bimodulus RRU upgrade methods and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104768182A true CN104768182A (en) | 2015-07-08 |
| CN104768182B CN104768182B (en) | 2018-05-04 |
Family
ID=53649711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510128747.XA Active CN104768182B (en) | 2015-03-23 | 2015-03-23 | Bimodulus RRU upgrade methods and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104768182B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106470470A (en) * | 2015-08-17 | 2017-03-01 | 中兴通讯股份有限公司 | Transmission power method for closing, device and common mode RRU |
| CN107517468A (en) * | 2016-06-15 | 2017-12-26 | 中兴通讯股份有限公司 | Wireless base station expansion method, dilatation control signal sending method, apparatus and system |
| CN109729530A (en) * | 2017-10-31 | 2019-05-07 | 大唐移动通信设备有限公司 | A kind of method for building up and device of cell |
| CN110972170A (en) * | 2018-09-28 | 2020-04-07 | 成都鼎桥通信技术有限公司 | Base station configuration method and base station |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101039496A (en) * | 2007-04-23 | 2007-09-19 | 中兴通讯股份有限公司 | Method for upgrading cascade mode connected management module of wireless communication system |
| CN101064643A (en) * | 2007-04-19 | 2007-10-31 | 中兴通讯股份有限公司 | Method for updating software of remote terminal RF unit in wireless communication system |
| CN101399593A (en) * | 2007-09-30 | 2009-04-01 | 大唐移动通信设备有限公司 | Base station, baseband processing unit, radio remote unit and version renovating method thereof |
| CN101442764A (en) * | 2007-11-23 | 2009-05-27 | 中兴通讯股份有限公司 | Method for updating far-end node version |
| CN101778497A (en) * | 2009-12-30 | 2010-07-14 | 华为技术有限公司 | Method for obtaining software and communication equipment |
| CN102300201A (en) * | 2010-06-22 | 2011-12-28 | 中兴通讯股份有限公司 | Software upgrading system and method for remote radio unit (RRU) |
-
2015
- 2015-03-23 CN CN201510128747.XA patent/CN104768182B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101064643A (en) * | 2007-04-19 | 2007-10-31 | 中兴通讯股份有限公司 | Method for updating software of remote terminal RF unit in wireless communication system |
| CN101039496A (en) * | 2007-04-23 | 2007-09-19 | 中兴通讯股份有限公司 | Method for upgrading cascade mode connected management module of wireless communication system |
| CN101399593A (en) * | 2007-09-30 | 2009-04-01 | 大唐移动通信设备有限公司 | Base station, baseband processing unit, radio remote unit and version renovating method thereof |
| CN101442764A (en) * | 2007-11-23 | 2009-05-27 | 中兴通讯股份有限公司 | Method for updating far-end node version |
| CN101778497A (en) * | 2009-12-30 | 2010-07-14 | 华为技术有限公司 | Method for obtaining software and communication equipment |
| CN102300201A (en) * | 2010-06-22 | 2011-12-28 | 中兴通讯股份有限公司 | Software upgrading system and method for remote radio unit (RRU) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106470470A (en) * | 2015-08-17 | 2017-03-01 | 中兴通讯股份有限公司 | Transmission power method for closing, device and common mode RRU |
| CN107517468A (en) * | 2016-06-15 | 2017-12-26 | 中兴通讯股份有限公司 | Wireless base station expansion method, dilatation control signal sending method, apparatus and system |
| CN109729530A (en) * | 2017-10-31 | 2019-05-07 | 大唐移动通信设备有限公司 | A kind of method for building up and device of cell |
| CN110972170A (en) * | 2018-09-28 | 2020-04-07 | 成都鼎桥通信技术有限公司 | Base station configuration method and base station |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104768182B (en) | 2018-05-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104768182A (en) | Double-mode RRU upgrading method and device | |
| CN104090796B (en) | A kind of embedded device method for updating program and system | |
| CN101853172B (en) | Device and method for dynamically upgrading complex programmable logic device (CPLD) | |
| CN103023681B (en) | Smart home control device, update method | |
| CN102316503B (en) | Fault processing method for remote radio unit (RRU) and device | |
| CN103024773B (en) | Wireless router method for upgrading software, management devices and system | |
| CN202218258U (en) | Intelligent home gateway and system thereof | |
| US20120117557A1 (en) | Method and system for upgrading wireless data card | |
| CN201146523Y (en) | ARM built-in terminal remote upgrade apparatus based on GPRS network | |
| CN102624875B (en) | Method for replacing or updating language packs of terminal equipment | |
| CN109189434A (en) | A kind of online upgrading method of electric energy meter | |
| CN105553684B (en) | A kind of communication system and its router upgrade method of application | |
| CN104503796A (en) | IAP (Internet Access Provider) based configurable full-network remote node firmware upgrading method | |
| CN104468547A (en) | Long connection establishing method, device and system | |
| CN104572188A (en) | System updating method and device for mobile equipment | |
| CN103401731B (en) | Manual test and automatic test environment changing method and system | |
| CN104572207A (en) | Intelligent accessories based APP expanded application method and intelligent accessories | |
| CN107832076A (en) | A kind of industrial control unit (ICU) program upgrading management system | |
| CN106953939B (en) | System and method for automatic assignment of communication addresses of slave nodes of an industrial bus | |
| CN102591690A (en) | Embedded system remote upgrade method | |
| CN104185199A (en) | Base station self-starting method and device and control method and device thereof | |
| CN111008382A (en) | Method and system for remotely upgrading virtual power plant regulation and control terminal software | |
| CN108107792B (en) | Loading method, terminal and the computer readable storage medium of LUA script | |
| CN103096362A (en) | ZigBee network recovery method | |
| CN102195811B (en) | Method and device for upgrading network element component software as well as master control board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |