CN110045972A - ONU online upgrading method and system - Google Patents
ONU online upgrading method and system Download PDFInfo
- Publication number
- CN110045972A CN110045972A CN201910229542.9A CN201910229542A CN110045972A CN 110045972 A CN110045972 A CN 110045972A CN 201910229542 A CN201910229542 A CN 201910229542A CN 110045972 A CN110045972 A CN 110045972A
- Authority
- CN
- China
- Prior art keywords
- information
- producthead
- commonhead
- onu
- software
- 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
- 238000000034 method Methods 0.000 title claims abstract description 65
- 238000012795 verification Methods 0.000 claims abstract description 12
- 241001269238 Data Species 0.000 claims description 11
- 238000005538 encapsulation Methods 0.000 claims description 4
- 238000013481 data capture Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
- G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
- G06F11/1004—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's to protect a block of data words, e.g. CRC or checksum
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/60—Software deployment
- G06F8/65—Updates
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/70—Software maintenance or management
- G06F8/71—Version control; Configuration management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/55—Push-based network services
Abstract
The present invention relates to a kind of ONU online upgrading method and systems, the method includes Software Create processes and software upgrading process, in Software Create process, the various check informations such as CommonHead information, ProductHead list and each Image version are encapsulated in a unified edition upgrading program, ONU equipment is pushed to by existing net, in software upgrading process, pass through the verification to each check information, it is automatic to search the image version for being suitble to this device chip model and product type, and the edition data of completion is obtained, finally complete the edition upgrading to ONU equipment.The present invention only needs push one unified edition upgrading program, unified upgrading can be carried out to the ONU equipment of various products model and chip model in existing net, without being fabricated separately and pushing upgrade procedure for each ONU equipment, thus upgrade it is high-efficient, it is more avoidable to use upgrading failure caused by software error.
Description
Technical field
The present invention relates to field of communication technology, in particular to a kind of ONU online upgrading method and system.
Background technique
Optical network unit (Optical Network Unit, ONU) is the terminal device of user's incoming fiber optic network, thereon
The optical fiber of line direction and OLT (Optical Line Terminal, optical line terminal) connects, down direction and terminal user
Cable, the connection of the port WLAN, provide the business such as online, IPTV and voice for user.
For specific network operator, in the existing net provided, every family has ONU equipment or even enterprise, machine
The places such as pass, unit are equipped with ONU equipment, these ONU equipment models are each different or even same model is configured with different
Chip causes when upgrading to ONU equipment, needs to be respectively configured a set of software, needs to select when upgrading software corresponding
Software, this results in making software obfuscation because ONU model is excessive, once the software of the mistake used, will lead to upgrading failure,
It is serious to will lead to ONU startup separator, or even damage.
Summary of the invention
Based on this, it is necessary to provide a kind of ONU online upgrading method and system, can use existing net to various models, respectively
The ONU equipment of kind chip carries out online unified edition upgrading, not only high-efficient, but also can avoid using caused by software error
Upgrading failure.
For achieving the above object, the present invention uses following technical scheme.
The present invention provides a kind of ONU online upgrading method, for in existing net ONU equipment carry out edition upgrading, including
Software Create process and software upgrading process, the Software Create process the following steps are included:
The CommonHead information of unified version is generated, the CommonHead information includes Magic Number, Image
Version, Image number and the first CRC；
The ProductHead list of each Image version in unified version is generated, the ProductHead list includes more
ProductHead information, every ProductHead information are respectively used to describe the information of corresponding Image, the core including ONU
Piece model, product type, Image length and the 2nd CRC；
The CommonHead information, ProductHead list and each Image version are packaged, a system is formed
One edition upgrading program, wherein each ProductHead information and the corresponding filling in order of each Image version；
The software upgrading process the following steps are included:
After obtaining software upgrade instruction in network, reads the data of the CommonHead information in network and divided
Analysis；
Judge whether software belonging to the CommonHead information is unified edition upgrading program；
If so, verifying the CommonHead information, ProductHead information, the first CRC and the second CRC check code
Whether pass through；
If the CommonHead information, the first CRC, ProductHead information and the second CRC check code verify logical
It crosses, then this equipment is suitble to according to the lookup of the chip model and product type of current ONU equipment in the ProductHead list
ProductHead information, and the corresponding image size according to described in ProductHead information calculate this equipment be applicable in
Image version position relative to the offset of CommonHead information and the length of image version；
Complete image version is obtained, and edition upgrading is carried out to ONU equipment.
It is described to judge whether software belonging to CommonHead information is the step for unifying edition upgrading program in the above method
Suddenly it specifically includes:
Unified edition upgrading program format whether is matched according to the Magic Number in the CommonHead information, if
It is then to determine that affiliated software is unified edition upgrading program.
In the above method, judge whether software belonging to CommonHead information is unified edition upgrading program described
After step, further comprise the steps of:
If it is determined that be not unified edition upgrading program for affiliated software, then all data of the software are read, and according to
Common Image upgrading process carries out edition upgrading to ONU equipment.
It is described successively to verify CommonHead information, the first CRC, ProductHead information and second in the above method
After the step of CRC check code, further comprise the steps of:
If the CommonHead information, the first CRC, ProductHead information or the second CRC check code check do not lead to
It crosses, then read all remaining datas and abandons, and issue error code.
In the above method, if the CommonHead information, the first CRC, ProductHead information and the second CRC check
Code verification passes through, then is searched in the ProductHead list according to the chip model and product type of current ONU equipment
It is suitble to the ProductHead information of this equipment, and the corresponding image size according to described in ProductHead information calculates
The applicable image version position of this equipment is relative to the offset of CommonHead information and the length of image version
After step, further comprise the steps of:
If not finding the ProductHead information for being suitble to this equipment, reading all remaining datas and abandoning, and issue
Error code.
It is described to obtain complete image version in the above method, and the step of carrying out edition upgrading to ONU equipment is specific
Are as follows:
Complete image version is obtained from network, other data are read and are abandoned, and is upgraded according to common Image and flowed
Journey carries out edition upgrading to ONU equipment.
It is described successively to verify CommonHead information, the first CRC, ProductHead information and second in the above method
The step of CRC check code, specifically includes:
Judge whether the CommonHead information and the first CRC are legal；
If so, being successively read all ProductHead information datas and verifying the 2nd CRC；
If it is not, then reading all remaining datas and abandoning, and issue error code.
In the above method, obtain complete image version described, and the step of edition upgrading is carried out to ONU equipment it
Afterwards, it further comprises the steps of:
Restart ONU equipment.
The present invention also provides a kind of ONU online upgrade systems, for carrying out edition upgrading, packet to the ONU equipment in existing net
Software Create module and Software upgrade module are included, the Software Create module includes:
Unified version header information generation unit, it is described for generating the CommonHead information of unified version
CommonHead information includes Magic Number, Image version, Image number and the first CRC；
Program head information generating unit, for generating the ProductHead list of each Image version in unified version,
The ProductHead list includes a plurality of ProductHead information, and every ProductHead information is respectively used to description pair
The information for answering Image, chip model, product type, Image length and the 2nd CRC including ONU；
Encapsulation unit, for sealing the CommonHead information, ProductHead list and each Image version
Dress forms a unified edition upgrading program, wherein each ProductHead information and each Image version correspond in order
Filling；
The Software upgrade module includes:
Data capture unit, for after obtaining software upgrade instruction in network, reading the CommonHead letter in network
The data of breath are simultaneously analyzed；
Judging unit, for judging whether software belonging to the CommonHead information is unified edition upgrading program；
Verification unit, if for judging whether software belonging to the CommonHead information is unified edition upgrading journey
Sequence, then verify whether the CommonHead information, ProductHead information, the first CRC and the second CRC check code pass through；
Searching unit, if for the CommonHead information, the first CRC, ProductHead information and the 2nd CRC inspection
It tests code and verifies and pass through, then looked into the ProductHead list according to the chip model and product type of current ONU equipment
The ProductHead information for being suitble to this equipment is looked for, and the corresponding big subtotal of image according to described in ProductHead information
The applicable image version position of this equipment is calculated relative to the offset of CommonHead information and the length of image version；
Upgrade unit carries out edition upgrading for obtaining complete image version, and to ONU equipment.
It further include restarting unit in above system, for ONU equipment again.
The method of the present invention includes Software Create processes and software upgrading process, will in Software Create process
The various check informations such as CommonHead information, ProductHead list and each Image version are encapsulated in a unified version liter
In grade program, ONU equipment is pushed to by existing net, in software upgrading process, by the verification to each check information, is looked into automatically
The image version for being suitble to this device chip model and product type is looked for, and obtains the edition data of completion, is finally completed to ONU
The edition upgrading of equipment.The present invention only needs push one unified edition upgrading program, can be to the various products model in existing net
Unified upgrading is carried out with the ONU equipment of chip model, without being fabricated separately and pushing upgrade procedure for each ONU equipment,
Thus upgrade it is high-efficient, it is more avoidable to use upgrading failure caused by software error.
Detailed description of the invention
Fig. 1 is the flow diagram of Software Create process in ONU online upgrading method in the present embodiment；
Fig. 2 is the logical construction schematic diagram of unified edition upgrading program in the present embodiment；
Fig. 3 is the flow diagram of software upgrading process in ONU online upgrading method in the present embodiment；
Fig. 4 is the frame structure schematic diagram of ONU online upgrade system in the present embodiment.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is described further.
As shown in Figure 1, the present invention provides a kind of ONU online upgrading method, for carrying out version to the ONU equipment in existing net
This upgrading mainly includes Software Create process and software upgrading process this two big step, wherein Software Create process includes following
Step:
S1: generating the CommonHead information of unified version, and the CommonHead information includes Magic Number,
Image version, Image number and the first CRC.
S2: the ProductHead list of each Image version in unified version, the ProductHead list packet are generated
Containing a plurality of ProductHead information, every ProductHead information is respectively used to describe the information of corresponding Image, including ONU
Chip model, product type, Image length and the 2nd CRC.
S3: the CommonHead information, ProductHead list and each Image version are packaged, and form one
Unified edition upgrading program.Wherein, each ProductHead information and the corresponding filling in order of each Image version.
Fig. 2 is the logical construction schematic diagram of the unified edition upgrading program, mainly includes three big subregions, and successively
Arrangement.First subregion is unified version head CommonHead information, it mainly includes Magic Number (magic number), Image
Version (version of upgrade procedure), Image number (number of upgrade procedure) and the first CRC (Cyclic Redundancy
Check, cyclic redundancy check) code.
Second subregion be ProductHead list, ProductHead list include N ProductHead information, every
ProductHead information is respectively used to describe the information of corresponding Image program, chip model, product type including ONU,
Image length and the second CRC code.
Third subregion is made of N number of Image program, correspond to above-mentioned ProductHead list, put in order with
The sequence consensus of each ProductHead information in ProductHead list.
As shown in figure 3, above-mentioned software upgrading process the following steps are included:
STP1: after obtaining software upgrade instruction in network, the data for reading the CommonHead information in network are gone forward side by side
Row analysis.
STP2: judge whether software belonging to the CommonHead information is unified edition upgrading program.
STP3: if so, verifying the CommonHead information, ProductHead information, the first CRC and the 2nd CRC
Whether check code passes through.
STP4: if the CommonHead information, the first CRC, ProductHead information and the 2nd CRC check code school
It tests and passes through, then searched in the ProductHead list according to the chip model and product type of current ONU equipment and be suitble to this
The ProductHead information of equipment, and the corresponding image size according to described in ProductHead information calculates this equipment
Applicable image version position is relative to the offset of CommonHead information and the length of image version.
STP5: complete image version is obtained, and edition upgrading is carried out to ONU equipment.
In step STP1, the existing net is the wide area network that management agreement is TR69, and ONU equipment passes through the wide area network and net
The connection of network operator.ONU equipment will read the CommonHead letter in network after getting software upgrade instruction in existing net
Breath, and its data is analyzed, to carry out the preparation before edition upgrading and verifying work.
In step STP2, the step of whether software belonging to CommonHead information is unified edition upgrading program tool is judged
Body includes:
Unified edition upgrading program format whether is matched according to the Magic Number in CommonHead information, if so,
Software belonging to then determining is unified edition upgrading program.
Since unified edition upgrading program is specific format, the Magic Number in CommonHead information is for marking
Remember the specific format of unified edition upgrading program, if Magic Number matches with unified edition upgrading program format,
It then can be considered that software belonging to CommonHead information is otherwise required unified edition upgrading program is regarded as common
Version.
Therefore, further comprising the steps of after step step STP2:
If it is determined that not being unified edition upgrading program for affiliated software, then enter step:
STP21: all data of the software are read, and version liter is carried out to ONU equipment according to common Image upgrading process
Grade.
That is, carrying out edition upgrading to ONU equipment using existing old process.
If it is determined that be not unified edition upgrading program for affiliated software, then STP3 is entered step, described in verification
CommonHead information, ProductHead information, the first CRC and the second CRC check code.
If verification passes through, STP4 is entered step, that is, according to current ONU equipment in the ProductHead list
Chip model and product type search and be suitble to the ProductHead information of this equipment, and retouched according in ProductHead information
The corresponding image size stated calculates the applicable image version position of this equipment relative to the inclined of CommonHead information
The length of shifting amount and image version.
If the CommonHead information, the first CRC, ProductHead information or the second CRC check code check do not lead to
It crosses, then enters following steps:
STP33: all remaining datas are read and are abandoned, and issue error code.
It is further comprising the steps of after above-mentioned steps STP4:
If not finding the ProductHead information for being suitble to this equipment, STP33 is entered step.
If finding the ProductHead information for being suitble to this equipment, STP5 is entered step.
Wherein, step STP5 specifically:
Complete image version is obtained from network, other data are read and are abandoned, and is upgraded according to common Image and flowed
Journey carries out edition upgrading to ONU equipment.
In the present embodiment, step STP3 is specifically included:
STP31: judge whether the CommonHead information and the first CRC are legal；
If so, entering step:
STP32: all ProductHead information datas are successively read and verify the 2nd CRC；
If it is not, then reading to enter step:
STP33: all remaining datas are read and are abandoned, and issue error code.
To be come into force after making ONU equipment edition upgrading at once, the software upgrading process of the present embodiment is further comprised the steps of:
STP6: restart ONU equipment.
As shown in figure 4, the present embodiment also provides a kind of ONU online upgrade system 100, for the ONU equipment in existing net
Edition upgrading is carried out, is mainly made of Software Create module 10 and Software upgrade module 20.
Wherein, the Software Create module 10 includes:
Unified version header information generation unit 110, it is described for generating the CommonHead information of unified version
CommonHead information includes Magic Number, Image version, Image number and the first CRC；
Program head information generating unit 120, for generating the ProductHead column of each Image version in unified version
Table, the ProductHead list include a plurality of ProductHead information, and every ProductHead information is respectively used to retouch
The information for stating corresponding Image, chip model, product type, Image length and the 2nd CRC including ONU；
Encapsulation unit 130, for by the CommonHead information, ProductHead list and each Image version into
Row encapsulation forms a unified edition upgrading program, wherein each ProductHead information and each Image version are in order
Corresponding filling；
The Software upgrade module 20 includes:
Data capture unit 210, for reading in network after obtaining software upgrade instruction in network
The data of CommonHead information are simultaneously analyzed；
Judging unit 220, for judging whether software belonging to the CommonHead information is unified edition upgrading journey
Sequence；
Verification unit 230, if for judging whether software belonging to the CommonHead information is unified edition upgrading
Program, then verify whether the CommonHead information, ProductHead information, the first CRC and the second CRC check code lead to
It crosses；
Searching unit 240, if being used for the CommonHead information, the first CRC, ProductHead information and second
CRC check code, which verifies, to be passed through, then according to the chip model and product of current ONU equipment in the ProductHead list
Model searches the ProductHead information for being suitble to this equipment, and the corresponding image according to described in ProductHead information
Size calculates offset and image version of the applicable image version position of this equipment relative to CommonHead information
Length；
Upgrade unit 250 carries out edition upgrading for obtaining complete image version, and to ONU equipment；And
Unit 260 is restarted, for ONU equipment again.
By above technical scheme, it can be achieved that all ONU equipments in existing net are carried out with online unified edition upgrading.
In conclusion the present invention includes Software Create process and software upgrading process, it, will in Software Create process
The various check informations such as CommonHead information, ProductHead list and each Image version are encapsulated in a unified version liter
In grade program, ONU equipment is pushed to by existing net, in software upgrading process, by the verification to each check information, is looked into automatically
The image version for being suitble to this device chip model and product type is looked for, and obtains the edition data of completion, is finally completed to ONU
The edition upgrading of equipment.The present invention only needs push one unified edition upgrading program, can be to the various products model in existing net
Unified upgrading is carried out with the ONU equipment of chip model, without being fabricated separately and pushing upgrade procedure for each ONU equipment,
Thus upgrade it is high-efficient, it is more avoidable to use upgrading failure caused by software error.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.
Claims (10)
1. a kind of ONU online upgrading method, for carrying out edition upgrading to the ONU equipment in existing net, which is characterized in that including soft
Part product process and software upgrading process,
The Software Create process the following steps are included:
Generating the CommonHead information of unified version, the CommonHead information includes Magic Number, and Image editions
This, Image number and the first CRC；
The ProductHead list of each Image version in unified version is generated, the ProductHead list includes a plurality of
ProductHead information, every ProductHead information are respectively used to describe the information of corresponding Image, the chip including ONU
Model, product type, Image length and the 2nd CRC；
The CommonHead information, ProductHead list and each Image version are packaged, a unified version is formed
This upgrade procedure, wherein each ProductHead information and the corresponding filling in order of each Image version；
The software upgrading process the following steps are included:
After obtaining software upgrade instruction in network, reads the data of the CommonHead information in network and analyzed；
Judge whether software belonging to the CommonHead information is unified edition upgrading program；
If so, whether verifying the CommonHead information, ProductHead information, the first CRC and the second CRC check code
Pass through；
If the CommonHead information, the first CRC, ProductHead information and the second CRC check code verify and pass through,
This equipment is suitble to according to the lookup of the chip model and product type of current ONU equipment in the ProductHead list
ProductHead information, and the corresponding image size according to described in ProductHead information calculates what this equipment was applicable in
Image version position is relative to the offset of CommonHead information and the length of image version；
Complete image version is obtained, and edition upgrading is carried out to ONU equipment.
2. ONU online upgrading method as described in claim 1, it is characterised in that: belonging to the judgement CommonHead information
Software the step of whether being unified edition upgrading program specifically include:
Unified edition upgrading program format whether is matched according to the Magic Number in the CommonHead information, if so,
Software belonging to then determining is unified edition upgrading program.
3. ONU online upgrading method as claimed in claim 2, it is characterised in that: in judgement CommonHead information institute
After the step of whether software of category is unified edition upgrading program, further comprise the steps of:
If it is determined that not being unified edition upgrading program for affiliated software, then all data of the software are read, and according to common
Image upgrades process and carries out edition upgrading to ONU equipment.
4. ONU online upgrading method as described in claim 1, it is characterised in that: the successively verification CommonHead information,
After the step of first CRC, ProductHead information and the second CRC check code, further comprise the steps of:
If the CommonHead information, the first CRC, ProductHead information or the second CRC check code check do not pass through,
It reads all remaining datas and abandons, and issue error code.
5. ONU online upgrading method as described in claim 1, it is characterised in that: if the CommonHead information, first
CRC, ProductHead information and the second CRC check code verify and pass through, then basis is worked as in the ProductHead list
The chip model and product type of preceding ONU equipment search the ProductHead information for being suitble to this equipment, and according to
Corresponding image size described in ProductHead information calculate the applicable image version position of this equipment relative to
After the step of length of the offset of CommonHead information and image version, further comprise the steps of:
If not finding the ProductHead information for being suitble to this equipment, reading all remaining datas and abandoning, and issue mistake
Code.
6. ONU online upgrading method as described in claim 1, it is characterised in that: the complete image version of acquisition, and
The step of edition upgrading is carried out to ONU equipment specifically:
Complete image version is obtained from network, other data are read and are abandoned, and upgrades process pair according to common Image
ONU equipment carries out edition upgrading.
7. ONU online upgrading method as described in claim 1 or 4, it is characterised in that: the successively verification CommonHead letter
The step of breath, the first CRC, ProductHead information and the second CRC check code, specifically includes:
Judge whether the CommonHead information and the first CRC are legal；
If so, being successively read all ProductHead information datas and verifying the 2nd CRC；
If it is not, then reading all remaining datas and abandoning, and issue error code.
8. ONU online upgrading method as described in claim 1, it is characterised in that: complete image version is obtained described,
And after the step of carrying out edition upgrading to ONU equipment, further comprise the steps of:
Restart ONU equipment.
9. a kind of ONU online upgrade system, for carrying out edition upgrading to the ONU equipment in existing net, which is characterized in that including soft
Part generation module and Software upgrade module；
The Software Create module includes:
Unified version header information generation unit, for generating the CommonHead information of unified version, the CommonHead
Information includes Magic Number, Image version, Image number and the first CRC；
Program head information generating unit, it is described for generating the ProductHead list of each Image version in unified version
ProductHead list includes a plurality of ProductHead information, and every ProductHead information is respectively used to description and corresponds to
The information of Image, chip model, product type, Image length and the 2nd CRC including ONU；
Encapsulation unit, for the CommonHead information, ProductHead list and each Image version to be packaged, shape
At a unified edition upgrading program, wherein each ProductHead information and the corresponding filling in order of each Image version；
The Software upgrade module includes:
Data capture unit, for reading the CommonHead information in network after obtaining software upgrade instruction in network
Data are simultaneously analyzed；
Judging unit, for judging whether software belonging to the CommonHead information is unified edition upgrading program；
Verification unit, if for judging whether software belonging to the CommonHead information is unified edition upgrading program,
Verify whether the CommonHead information, ProductHead information, the first CRC and the second CRC check code pass through；
Searching unit, if being used for the CommonHead information, the first CRC, ProductHead information and the second CRC check code
Verification passes through, then is searched in the ProductHead list according to the chip model and product type of current ONU equipment suitable
The ProductHead information of this equipment is closed, and the corresponding image size according to described in ProductHead information calculates this
The applicable image version position of equipment is relative to the offset of CommonHead information and the length of image version；
Upgrade unit carries out edition upgrading for obtaining complete image version, and to ONU equipment.
10. ONU online upgrade system as claimed in claim 9, it is characterised in that: further include restarting unit, for ONU again
Equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910229542.9A CN110045972B (en) | 2019-03-25 | 2019-03-25 | ONU online upgrading method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910229542.9A CN110045972B (en) | 2019-03-25 | 2019-03-25 | ONU online upgrading method and system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110045972A true CN110045972A (en) | 2019-07-23 |
| CN110045972B CN110045972B (en) | 2022-03-25 |
Family
ID=67275152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910229542.9A Active CN110045972B (en) | 2019-03-25 | 2019-03-25 | ONU online upgrading method and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110045972B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112306511A (en) * | 2020-11-04 | 2021-02-02 | 深圳市友华软件科技有限公司 | Multicast upgrading method and device |
| CN113391790A (en) * | 2021-06-20 | 2021-09-14 | 杭州登虹科技有限公司 | General OTA firmware package construction method capable of automatically adapting |
| CN114936037A (en) * | 2022-07-21 | 2022-08-23 | 天津七一二移动通信有限公司 | Clamp implementation method compatible with multi-model railway CIR program upgrading |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7181499B1 (en) * | 2002-12-23 | 2007-02-20 | Ciena Corporation | Method, system and storage medium for simultaneous software image distribution to multiple optical network elements |
| CN101217412A (en) * | 2008-01-03 | 2008-07-09 | 烽火通信科技股份有限公司 | A method of optical network terminal batch grading in passive optical network system on gigabit Ethernet |
| CN102064955A (en) * | 2009-11-17 | 2011-05-18 | 中兴通讯股份有限公司 | Method and system for remotely upgrading optical network unit |
| US20170214568A1 (en) * | 2014-07-23 | 2017-07-27 | Huawei Technologies Co., Ltd. | Terminal upgrade method and related device |
-
2019
- 2019-03-25 CN CN201910229542.9A patent/CN110045972B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7181499B1 (en) * | 2002-12-23 | 2007-02-20 | Ciena Corporation | Method, system and storage medium for simultaneous software image distribution to multiple optical network elements |
| CN101217412A (en) * | 2008-01-03 | 2008-07-09 | 烽火通信科技股份有限公司 | A method of optical network terminal batch grading in passive optical network system on gigabit Ethernet |
| CN102064955A (en) * | 2009-11-17 | 2011-05-18 | 中兴通讯股份有限公司 | Method and system for remotely upgrading optical network unit |
| US20170214568A1 (en) * | 2014-07-23 | 2017-07-27 | Huawei Technologies Co., Ltd. | Terminal upgrade method and related device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112306511A (en) * | 2020-11-04 | 2021-02-02 | 深圳市友华软件科技有限公司 | Multicast upgrading method and device |
| CN113391790A (en) * | 2021-06-20 | 2021-09-14 | 杭州登虹科技有限公司 | General OTA firmware package construction method capable of automatically adapting |
| CN114936037A (en) * | 2022-07-21 | 2022-08-23 | 天津七一二移动通信有限公司 | Clamp implementation method compatible with multi-model railway CIR program upgrading |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110045972B (en) | 2022-03-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110045972A (en) | ONU online upgrading method and system | |
| CN112327808A (en) | Automobile fault diagnosis method and system and automobile fault diagnosis instrument | |
| CN107943694B (en) | Test data generation method and device | |
| CN110109681B (en) | Method and system for converting codes between different platforms | |
| CN106598871A (en) | Automatic analysis method and system for collapse file under Linux | |
| WO2008092345A1 (en) | A method and apparatus for generating test script, a method, apparatus and system for checking test | |
| CN106326116A (en) | Method and device for testing product | |
| US5729588A (en) | Enhanced recording verification system | |
| CN104182348B (en) | Software test method and device | |
| CN111103861B (en) | Method and apparatus for developing an integrated system based on vehicle after-market diagnostic needs | |
| CN115078083A (en) | Universal pressure testing method, system and medium for integrated equipment | |
| CN109189849B (en) | Standardized and streamlined data entry method and system | |
| CN116705603B (en) | Manufacturing method of semiconductor pulse high-voltage diode | |
| CN109245910B (en) | Method and device for identifying fault type | |
| JP2002259161A (en) | Device for automatically generating test script | |
| CN107678975A (en) | A kind of software fault detection method and device | |
| CN117033209A (en) | AI model training method, BIOS testing method, device, equipment and storage medium | |
| CN106776275A (en) | A kind of testing process automatic generation method based on Packet Multiplexing | |
| CN111159997A (en) | Intelligent verification method for enterprise bid document | |
| US7373623B2 (en) | Method and apparatus for locating circuit deviations | |
| CN113495750B (en) | Upgrade detection method and device for equipment and server | |
| CN106549814A (en) | The method of calibration and equipment of device parameter effectiveness | |
| CN105574246A (en) | IP module merging method of layout | |
| CN105608006B (en) | A kind of program error detection method and system based on probabilistic model | |
| CN109144848A (en) | A kind of Verilog HDL code white-box testing assistance platform and its course of work |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: ONU online upgrade method and system Effective date of registration: 20231218 Granted publication date: 20220325 Pledgee: Guangzhou Bank Co.,Ltd. Shenzhen Nanshan Branch Pledgor: SHENZHEN YOUHUA TECHNOLOGY Co.,Ltd. Registration number: Y2023980072370 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |