CN107229501A - Set top box subregion changes upgrade method and system - Google Patents
Set top box subregion changes upgrade method and system Download PDFInfo
- Publication number
- CN107229501A CN107229501A CN201710521658.0A CN201710521658A CN107229501A CN 107229501 A CN107229501 A CN 107229501A CN 201710521658 A CN201710521658 A CN 201710521658A CN 107229501 A CN107229501 A CN 107229501A
- Authority
- CN
- China
- Prior art keywords
- subregion
- top box
- set top
- upgrading
- mirror image
- 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
-
- 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
- G06F8/60—Software deployment
- G06F8/65—Updates
- G06F8/66—Updates of program code stored in read-only memory [ROM]
Landscapes
- Engineering & Computer Science (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Stored Programmes (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
Abstract
The present invention relates to a kind of set top box subregion change upgrade method and system, first determine whether that subregion changes when being upgraded, completion upgrading is directly replaced if not changing, if obtaining the subregion changed if changing and by the data Cun Chudao set top boxes internal memory or External memory equipment in the subregion that changes, ensure that the significant data being changed in subregion is uncovered replacement, so as to avoid loss of vital data from causing heavy losses.
Description
Technical field
The present invention relates to digital TV field, more particularly to a kind of set top box subregion change upgrade method and system.
Background technology
As other digital devices, set-top-box system and all data are stored in flash.According to different use
On the way, flash is divided into different regions, i.e. subregion by set top box again, the corresponding data of different subregions be in a mirror-image fashion by
Write-in.
Loader upgradings are mainly divided to two classes：USB upgrades and OTA upgradings.USB upgradings are that upgrade image is packaged into a pressure
Contracting AKU, is placed under USB flash disk some assigned catalogue, is manually operated and is upgraded.OTA upgradings are the upgradings that will be made
Bag is converted into upgrading stream, and remote upgrade is carried out by signal wire or netting twine.Upgrading, typically can replace new system completely old
System, i.e., the mirror image data in AKU or upgrading stream replaces correspondence point in flash by information in partition table
The data in area.
The division of subregion is general in flash determines in exploitation early stage, is difficult change after subregion is determined.Because change point
Area influences whether the storage of other partition datas, is easily caused system problem.Especially for the set top box of shipment, change point
Area needs to update set top box partition information and other affected all partition datas again, may result in
The loss of vital data such as facility information or authorization message, so as to cause heavy losses.
It should not generally be repartitioned again for ready-portioned subregion, particularly with volume production.But, actually
The set top box of some volume productions, which occurs, must repartition the situation of subregion.Such as due to changing flash models or factory
Family causes the capacity that original ready-portioned subregion total size exceeds new flash, causes the subregion mirror image beyond part not hung, from
And there is system problem；And for example the size of system backup subregion is divided into 400M, and the AKU size of design is 150M, general system
System backup subregion needs at least to store the interim AKU in a backup upgrading bag and an OTA escalation process, so 400M
Subregion can meet original design needs.But it is due to, as customer demand is more and more, after multiple version updating, to rise
Level bag is changed into 200M from original 150M, and demand can not be met by so resulting in 400M system backup subregion.This just must
Ready-portioned subregion must be repartitioned, be modified, this just very likely results in other partition datas by shadow
Ring, cause the loss of vital data such as some facility informations or authorization message, cause heavy losses.
The content of the invention
In view of this, it is necessary to which re-starting subregion for above-mentioned set top box flash causes loss of vital data, cause tight
There is provided a kind of set top box subregion change upgrade method and system for the problem of losing again.
A kind of set top box subregion change upgrade method that the present invention is provided, comprises the following steps：
S10：In set top box upgrading, judge whether set top box flash subregion changes；
S20：If subregion does not change, upgraded by the way of the replacement of direct mirror image, by data image of upgrading
Directly replace the mirror image data in correspondence raw partition；
S30：If subregion changes, judge upgrade data image whether be last subregion mirror image, if then
Upgrading data image is directly write in flash；
S40：If not the mirror image of last subregion, then obtain zone name, the subregion of upgrading data image correspondence subregion
First address and partition size, calculate the address realm that upgrading data image correspondence subregion is covered in raw partition, calculate
The number and total size for all mirror images being related in the range of overlay address；
S50：The remaining space size of set top box internal memory is obtained, if the total size for all mirror images being related to is less than in set top box
Remaining space is deposited, then by involved all mirrored storages into set top box memory headroom；If more than the remaining sky of set top box internal memory
Between, then External memory equipment is arrived into involved all mirrored portions storage.
In one of which embodiment, the step S10 is specially：Subregion is set to change in upgrading data in advance
Mark, does not change if the subregion that subregion change is masked as flash if 0, changes the subregion for being masked as flash if 1 if subregion
Change, judged by detecting that the subregion in upgrading data changes mark.
In one of which embodiment, the step S50 is specially：Stored by External memory equipment
When, according to the order of mirror image data, stored by mirror image last, until remaining mirror image data total size is less than machine top
The remaining space of internal memory of box, by the storage of remaining mirror image data into set top box internal memory.
In one of which embodiment, the step S50 is specially：It is preferential that machine is arrived into important mirror image data storage
In top box internal memory, and when being stored by External memory equipment, the prioritizing selection memory space if having multiple External memory equipments
Big External memory equipment is stored.
In one of which embodiment, methods described also includes：Next upgrading data image is obtained to be upgraded；
It is preferential to find upgrading data image from AKU or upgrading stream, if upgrading data image is not present, then from set top box internal memory
It is middle to find upgrading data image, if upgrading data image is also not present in set top box internal memory, then found into External memory equipment
Upgrading data image；If next upgrading data image had both been present in upgrading stream, while there is also set top box internal memory or outside
In storage device, then the mirror image in set top box internal memory or External memory equipment is deleted.
A kind of set top box subregion change upgrade-system that the present invention is provided, including：
Subregion changes judging unit, in set top box upgrading, judges whether set top box flash subregion changes；
Upgrade unit is directly replaced, if subregion does not change, is upgraded by the way of the replacement of direct mirror image, will
Upgrading data image directly replaces the mirror image data in correspondence raw partition；
Mirror image preserves upgrade unit, if subregion changes, and judges whether upgrading data image is last subregion
Mirror image, if then will upgrading data image directly write in flash；
If not the mirror image of last subregion, the mirror image preserves upgrade unit and then obtains upgrading data image correspondence point
Zone name, subregion first address and the partition size in area, calculate what upgrading data image correspondence subregion was covered in raw partition
Address realm, calculates the number and total size for all mirror images being related in the range of overlay address；
The mirror image preserves upgrade unit and obtains the remaining space size of set top box internal memory, if all mirror images being related to is total
Size is less than the remaining space of set top box internal memory, then by involved all mirrored storages into set top box memory headroom；If being more than
The remaining space of set top box internal memory, then arrive External memory equipment by involved all mirrored portions storage.
In one of which embodiment, subregion is set to change mark in upgrading data in advance, if subregion changes mark
Will does not change for 0 flash subregion, is changed if the subregion that subregion change is masked as flash if 1, the subregion
Change judging unit by detecting that the subregion in upgrading data changes mark to be judged.
In one of which embodiment, when being stored by External memory equipment, the mirror image preserves upgrading
Unit is stored according to the order of mirror image data by mirror image last, until remaining mirror image data total size is less than machine
The remaining space of internal memory of top box, by the storage of remaining mirror image data into set top box internal memory.
In one of which embodiment, the mirror image preserves upgrade unit and preferentially arrives important mirror image data storage
In set top box internal memory, and when being stored by External memory equipment, prioritizing selection storage is empty if having multiple External memory equipments
Between big External memory equipment stored.
In one of which embodiment, the system also includes mirror image and finds unit, obtains next upgrading data
Mirror image is upgraded；
The mirror image finds the preferential searching upgrading data image in being flowed from AKU or upgrading of unit, if upgrading data mirror
Upgrading data image is found as being not present, then from set top box internal memory, if upgrading data image is also not present in set top box internal memory,
Upgrading data image is found into External memory equipment again；If next upgrading data image had both been present in upgrading stream, while
Exist in set top box internal memory or External memory equipment, then delete the mirror image in set top box internal memory or External memory equipment.
Set top box subregion change upgrade method and system of the present invention, first determine whether that subregion changes when being upgraded
Become, completion upgrading is directly replaced if not changing, the subregion changed is obtained if changing and will be occurred
Change in the data Cun Chudao set top boxes internal memory or External memory equipment in subregion, it is ensured that be changed the significant data in subregion
Replacement is uncovered, so as to avoid loss of vital data from causing heavy losses.
Brief description of the drawings
Fig. 1 is the flow chart that set top box subregion in one embodiment changes upgrade method；
Fig. 2 is the structure chart that set top box subregion in one embodiment changes upgrade-system.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, not
For limiting the present invention.
Fig. 1 is the flow chart that set top box subregion in one embodiment changes upgrade method, as shown in figure 1, this method bag
Include following steps：
Step S10：In set top box upgrading, judge whether set top box flash subregion changes.
When set top box carries out Loader upgradings, it is understood that there may be the situation of set top box flash subarea can be changed, therefore each
It will first determine whether whether the flash subarea of set top box changes before upgrading.The step is set in upgrading data in advance
Subregion changes mark, is not changed if the subregion that subregion change is masked as flash if 0, changes if subregion and is masked as if 1
Flash subregion changes, and is judged by detecting that the subregion in upgrading data changes mark.
Step S20：If subregion does not change, upgraded by the way of the replacement of direct mirror image, by data of upgrading
Mirror image directly replaces the mirror image data in correspondence raw partition.
Do not changed if the subregion that the subregion change in upgrading data is masked as flash if 0, subregion does not change only
The mirror image data in directly upgrading correspondence subregion is needed, therefore the data image that will be upgraded by the way of the replacement of direct mirror image is straight
Upgrading can be completed by taking over the mirror image data changed in correspondence raw partition.
Step S30：If subregion changes, judge upgrade data image whether be last subregion mirror image, if
It is to directly write to upgrading data image in flash.
Changed if the subregion that the subregion change in upgrading data is masked as flash if 1, if now upgrading data mirror
Mirror image as not being last subregion, the data of other subregions will be covered by upgrading according to the mode directly replaced, especially
Significant data, this may result in upgrading and significant problem occurs, therefore can not be using the upgrading of direct substitute mode.Therefore the step is entered first
Row judges, if last subregion then writes direct upgrading data image, subregion before will not be impacted.
Step S40：If not the mirror image of last subregion, then obtain upgrading data image correspondence subregion zone name,
Subregion first address and partition size, calculate the address realm that upgrading data image correspondence subregion is covered in raw partition, meter
Calculate the number and total size for all mirror images being related in the range of overlay address.
If upgrading data image is not the mirror image of last subregion, now need to obtain corresponding point of data image of upgrading
Area have changed which of raw partition subregion, and the original image data being modified in subregion need progress preservation to avoid being modified
Significant data is coated to losing of cover afterwards, causes damage.
Step S50：The remaining space size of set top box internal memory is obtained, if the total size for all mirror images being related to is less than machine top
The remaining space of box internal memory, then by involved all mirrored storages into set top box memory headroom；If more than set top box internal memory institute
Surplus space, then arrive External memory equipment by involved all mirrored portions storage.
If upgrading data image is not the mirror image of last subregion, now need to obtain corresponding point of data image of upgrading
Area have changed which of raw partition subregion, and the original image data being modified in subregion need to be preserved, mirror image data
Selection first is preserved to be stored in the internal memory of set top box, but often mirror image data can be excessive, the memory headroom of set top box
Not enough, it is necessary to which the remaining space size of first computing set-top box internal memory, is then compared with mirror image data, if the total size of mirror image is small
In the remaining space of set top box internal memory, then mirrored storage is into set top box memory headroom；If more than the remaining space of set top box internal memory,
It will be stored by External memory equipment.
Preferentially to use the internal memory remaining space of set top box, when being stored by External memory equipment, according to mirror image
The order of data, is stored by mirror image last, until remaining mirror image data total size is less than the internal memory institute of set top box
Surplus space, by the storage of remaining mirror image data into set top box internal memory.
It is to protect significant data quickly to use, preferentially stores important mirror image data into set top box internal memory.
When being stored by External memory equipment, the big external storage of prioritizing selection memory space is set if having multiple External memory equipments
It is standby to be stored.
After upper one data mirror-write of upgrading enters subregion, this method obtains next upgrading data image and risen
Level.During next upgrading data image is obtained, next upgrading data image there may be in AKU or upgrading stream,
It is also possible to be saved in internal memory or External memory equipment.The step is preferential to find liter from AKU or upgrading stream
DBMS mirror image, if upgrading data image is not present, then finds upgrading data image from set top box internal memory, if set top box internal memory
In also be not present upgrading data image, then into External memory equipment find upgrading data image.If next upgrading data mirror
As both existing in upgrading stream, while there is also in set top box internal memory or External memory equipment, then delete set top box internal memory or
Mirror image in External memory equipment.
The set top box subregion changes upgrade method, first determines whether that subregion changes when being upgraded, if not sending out
Raw change then directly is replaced completion upgrading, if obtaining the subregion changed if changing and in the subregion that will change
Data Cun Chudao set top boxes internal memory or External memory equipment in, it is ensured that the significant data being changed in subregion, which is uncovered, to be replaced
Change, so as to avoid loss of vital data from causing heavy losses.
The present invention also provides a kind of set top box subregion change upgrade-system, as shown in Fig. 2 the system includes：
Subregion changes judging unit 100, in set top box upgrading, judges whether set top box flash subregion changes.
When set top box carries out Loader upgradings, it is understood that there may be the situation of set top box flash subarea can be changed, therefore each
Subregion, which changes judging unit 100, before upgrading will first determine whether whether the flash subarea of set top box changes.Rising in advance
Set subregion to change mark in DBMS, do not changed if the subregion that subregion change is masked as flash if 0, if subregion changes
The subregion for being masked as 1 flash changes, and subregion changes judging unit 100 by detecting that the subregion in upgrading data changes
Mark is judged.
Upgrade unit 200 is directly replaced, if subregion does not change, is risen by the way of the replacement of direct mirror image
Level, the mirror image data in correspondence raw partition is directly replaced by data image of upgrading.
Do not changed if the subregion that the subregion change in upgrading data is masked as flash if 0, subregion does not change only
The mirror image data in directly upgrading correspondence subregion is needed, therefore directly replaces what upgrade unit 200 was replaced using direct mirror image
Data image of upgrading directly is replaced the mirror image data in correspondence raw partition by mode can complete upgrading.
Mirror image preserves upgrade unit 300, if subregion changes, and judges whether upgrading data image is last point
The mirror image in area, if then directly writing to upgrading data image in flash.If not the mirror image of last subregion, mirror image
Zone name, subregion first address and partition size that upgrade unit 300 then obtains upgrading data image correspondence subregion are preserved, is calculated
The address realm that upgrading data image correspondence subregion is covered in raw partition, calculates the institute being related in the range of overlay address
There are the number and total size of mirror image.Mirror image preserves upgrade unit 300 and obtains the remaining space size of set top box internal memory, if be related to
The total size of all mirror images is less than the remaining space of set top box internal memory, then involved all mirrored storages are empty to set top box internal memory
Between in；If more than the remaining space of set top box internal memory, involved all mirrored portions storage is arrived into External memory equipment.
Changed if the subregion that the subregion change in upgrading data is masked as flash if 1, if now upgrading data mirror
Mirror image as not being last subregion, the data of other subregions will be covered by upgrading according to the mode directly replaced, especially
Significant data, this may result in upgrading and significant problem occurs, therefore can not be using the upgrading of direct substitute mode.Therefore mirror image preserves upgrading
Unit 300 is judged first, if last subregion then writes direct upgrading data image, and subregion before will not be made
Into influence.
If upgrading data image is not the mirror image of last subregion, now mirror image preserves upgrade unit 300 and needs to obtain
The corresponding subregion of upgrading data image have changed which of raw partition subregion, and the original image data being modified in subregion are needed
Carry out preservation to avoid being modified the coated losing of cover of rear significant data, cause damage.
If upgrading data image is not the mirror image of last subregion, now mirror image preserves upgrade unit 300 and needs to obtain
The corresponding subregion of upgrading data image have changed which of raw partition subregion, and the original image data being modified in subregion are needed
Preserved, mirror image data is preserved selection first and is stored in the internal memory of set top box, but often mirror image data can mistake
Greatly, the Insufficient memory of set top box, mirror image, which preserves upgrade unit 300, needs the first remaining space size of computing set-top box internal memory,
Then it is compared with mirror image data, if the total size of mirror image is less than the remaining space of set top box internal memory, mirrored storage to machine top
In box memory headroom；If more than the remaining space of set top box internal memory, will be stored by External memory equipment.
For the preferential internal memory remaining space using set top box, when being stored by External memory equipment, mirror image is preserved
Upgrade unit 300 is stored according to the order of mirror image data by mirror image last, until remaining mirror image data total size
Less than the remaining space of internal memory of set top box, by the storage of remaining mirror image data into set top box internal memory.
It is to protect significant data quickly to use, it is preferential by important mirror image data that mirror image preserves upgrade unit 300
Store in set top box internal memory.
After upper one data mirror-write of upgrading enters subregion, the system obtains next upgrading data image and risen
Level.During next upgrading data image is obtained, next upgrading data image there may be in AKU or upgrading stream,
It is also possible to be saved in internal memory or External memory equipment.The system also includes mirror image and finds unit, preferentially from liter
Level bag or upgrading stream in finds mirror image, if upgrading data image be not present, then from set top box internal memory find upgrading data image,
If upgrading data image is also not present in set top box internal memory, then the searching upgrading data image into External memory equipment.If under
One upgrading data image had both been present in upgrading stream, while there is also in set top box internal memory or External memory equipment, then deleting machine
Mirror image in top box internal memory or External memory equipment.
The set top box subregion changes upgrade-system, first determines whether that subregion changes when being upgraded, if not sending out
Raw change then directly is replaced completion upgrading, if obtaining the subregion changed if changing and in the subregion that will change
Data Cun Chudao set top boxes internal memory or External memory equipment in, it is ensured that the significant data being changed in subregion, which is uncovered, to be replaced
Change, so as to avoid loss of vital data from causing heavy losses.
These are only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Any modifications, equivalent substitutions and improvements made within principle etc., should be included in the scope of the protection.
Claims (10)
1. a kind of set top box subregion changes upgrade method, it is characterised in that comprise the following steps：
S10：In set top box upgrading, judge whether set top box flash subregion changes；
S20：If subregion does not change, upgraded by the way of the replacement of direct mirror image, the data image that will upgrade is direct
Replace the mirror image data in correspondence raw partition；
S30：If subregion changes, judge whether upgrading data image is the mirror image of last subregion, if will then rise
DBMS mirror image is directly write in flash；
S40：If not the mirror image of last subregion, then obtain zone name, the first ground of subregion of upgrading data image correspondence subregion
Location and partition size, calculate the address realm that upgrading data image correspondence subregion is covered in raw partition, calculate covering
The number and total size for all mirror images being related in address realm；
S50：The remaining space size of set top box internal memory is obtained, if the total size for all mirror images being related to is less than set top box internal memory institute
Surplus space, then by involved all mirrored storages into set top box memory headroom；If more than the remaining space of set top box internal memory,
External memory equipment is arrived into involved all mirrored portions storage.
2. set top box subregion according to claim 1 changes upgrade method, it is characterised in that the step S10 is specially：
It is advance to set subregion to change mark in upgrading data, do not changed if the subregion that subregion change is masked as flash if 0, if
The subregion that subregion change is masked as 1 flash changes, and is sentenced by detecting that the subregion in upgrading data changes mark
It is disconnected.
3. set top box subregion according to claim 1 changes upgrade method, it is characterised in that the step S50 is specially：
When being stored by External memory equipment, according to the order of mirror image data, stored by mirror image last, until
Remaining mirror image data total size is less than the remaining space of internal memory of set top box, by the storage of remaining mirror image data into set top box internal memory.
4. set top box subregion according to claim 3 changes upgrade method, it is characterised in that the step S50 is specially：
It is preferential to store important mirror image data into set top box internal memory, and when being stored by External memory equipment, if having multiple outer
Then the big External memory equipment of prioritizing selection memory space is stored portion's storage device.
5. set top box subregion according to claim 4 changes upgrade method, it is characterised in that methods described also includes：Obtain
Next upgrading data image is taken to be upgraded；It is preferential to find upgrading data image from AKU or upgrading stream, if upgrading
Data image is not present, then finds upgrading data image from set top box internal memory, if ascending series are also not present in set top box internal memory
According to mirror image, then the searching upgrading data image into External memory equipment；If next upgrading data image had both been present in upgrading stream,
Simultaneously there is also in set top box internal memory or External memory equipment, then the mirror in set top box internal memory or External memory equipment is deleted
Picture.
6. a kind of set top box subregion changes upgrade-system, it is characterised in that including：
Subregion changes judging unit, in set top box upgrading, judges whether set top box flash subregion changes；
Upgrade unit is directly replaced, if subregion does not change, is upgraded by the way of the replacement of direct mirror image, will upgraded
Data image directly replaces the mirror image data in correspondence raw partition；
Mirror image preserve upgrade unit, if subregion changes, judge upgrading data image whether be last subregion mirror
Picture, if then directly writing to upgrading data image in flash；
If not the mirror image of last subregion, the mirror image preserves upgrade unit and then obtains upgrading data image correspondence subregion
Zone name, subregion first address and partition size, calculate the address that upgrading data image correspondence subregion is covered in raw partition
Scope, calculates the number and total size for all mirror images being related in the range of overlay address；
The mirror image preserves upgrade unit and obtains the remaining space size of set top box internal memory, if the total size for all mirror images being related to
Less than the remaining space of set top box internal memory, then by involved all mirrored storages into set top box memory headroom；If more than machine top
The remaining space of box internal memory, then arrive External memory equipment by involved all mirrored portions storage.
7. set top box subregion according to claim 6 changes upgrade-system, it is characterised in that set in advance in upgrading data
Put subregion and change mark, do not changed if the subregion that subregion change is masked as flash if 0, change if subregion and be masked as if 1
Flash subregion is changed, and the subregion changes judging unit to be carried out by detecting that the subregion in upgrading data changes mark
Judge.
8. set top box subregion according to claim 6 changes upgrade-system, it is characterised in that by External memory equipment
When being stored, the mirror image preserves order of the upgrade unit according to mirror image data, is stored by mirror image last, directly
It is less than the remaining space of internal memory of set top box to remaining mirror image data total size, set top box internal memory is arrived into the storage of remaining mirror image data
In.
9. set top box subregion according to claim 8 changes upgrade-system, it is characterised in that it is single that the mirror image preserves upgrading
It is first preferentially to store important mirror image data into set top box internal memory, and when being stored by External memory equipment, if having multiple
Then the big External memory equipment of prioritizing selection memory space is stored External memory equipment.
10. set top box subregion according to claim 6 changes upgrade-system, it is characterised in that the system also includes mirror
As finding unit, obtain next upgrading data image and upgraded；
The mirror image finds the preferential searching upgrading data image in being flowed from AKU or upgrading of unit, if upgrading data image is not
In the presence of, then the searching upgrading data image from set top box internal memory, if upgrading data image is also not present in set top box internal memory, then arrive
Upgrading data image is found in External memory equipment；If next upgrading data image had both been present in upgrading stream, while there is also
In set top box internal memory or External memory equipment, then the mirror image in set top box internal memory or External memory equipment is deleted.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710521658.0A CN107229501B (en) | 2017-06-30 | 2017-06-30 | Set top box partition change upgrading method and system |
| PCT/CN2018/087499 WO2019001165A1 (en) | 2017-06-30 | 2018-05-18 | Set-top box partition change and upgrading method and system, and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710521658.0A CN107229501B (en) | 2017-06-30 | 2017-06-30 | Set top box partition change upgrading method and system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107229501A true CN107229501A (en) | 2017-10-03 |
| CN107229501B CN107229501B (en) | 2020-04-03 |
Family
ID=59936252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710521658.0A Expired - Fee Related CN107229501B (en) | 2017-06-30 | 2017-06-30 | Set top box partition change upgrading method and system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107229501B (en) |
| WO (1) | WO2019001165A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107957878A (en) * | 2017-12-06 | 2018-04-24 | 武汉船舶通信研究所（中国船舶重工集团公司第七二二研究所） | A kind of embedded device on-line software updating method reallocated based on storage resource |
| CN108984196A (en) * | 2018-06-29 | 2018-12-11 | 深圳市九洲电器有限公司 | A kind of method for upgrading system and Android TV system set-top box of Android TV system set-top box |
| CN109032649A (en) * | 2018-07-23 | 2018-12-18 | 青岛海信移动通信技术股份有限公司 | OTA upgrade method, device, equipment and storage medium |
| WO2019001165A1 (en) * | 2017-06-30 | 2019-01-03 | 深圳市九洲电器有限公司 | Set-top box partition change and upgrading method and system, and electronic device |
| CN113791811A (en) * | 2021-08-02 | 2021-12-14 | 瑞芯微电子股份有限公司 | Firmware upgrading method and storage device |
| CN114915854A (en) * | 2022-05-18 | 2022-08-16 | 中山亿联智能科技有限公司 | Method for constructing IPTV service based on external set-top box equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102419713A (en) * | 2011-12-31 | 2012-04-18 | 四川长虹电器股份有限公司 | Method for upgrading software of nandflash-based set-top box |
| CN102622250A (en) * | 2012-03-07 | 2012-08-01 | 四川长虹电器股份有限公司 | Software upgrading method for set top box supporting multi-flash equipment |
| CN104133709A (en) * | 2014-08-06 | 2014-11-05 | 曙光信息产业(北京)有限公司 | Upgrading method and device for embedded system |
| CN105224419A (en) * | 2015-09-24 | 2016-01-06 | 青岛海信移动通信技术股份有限公司 | User data mirror image loading method, device and terminal in a kind of Android system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090149200A1 (en) * | 2007-12-10 | 2009-06-11 | Symbol Technologies, Inc. | System and method for device or system location optimization |
| CN102360298B (en) * | 2011-09-27 | 2014-04-16 | 青岛海信电器股份有限公司 | Software upgrading method of terminal equipment |
| CN107229501B (en) * | 2017-06-30 | 2020-04-03 | 深圳市九洲电器有限公司 | Set top box partition change upgrading method and system |
-
2017
- 2017-06-30 CN CN201710521658.0A patent/CN107229501B/en not_active Expired - Fee Related
-
2018
- 2018-05-18 WO PCT/CN2018/087499 patent/WO2019001165A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102419713A (en) * | 2011-12-31 | 2012-04-18 | 四川长虹电器股份有限公司 | Method for upgrading software of nandflash-based set-top box |
| CN102622250A (en) * | 2012-03-07 | 2012-08-01 | 四川长虹电器股份有限公司 | Software upgrading method for set top box supporting multi-flash equipment |
| CN102622250B (en) * | 2012-03-07 | 2015-01-21 | 四川长虹电器股份有限公司 | Software upgrading method for set top box supporting multi-flash equipment |
| CN104133709A (en) * | 2014-08-06 | 2014-11-05 | 曙光信息产业(北京)有限公司 | Upgrading method and device for embedded system |
| CN105224419A (en) * | 2015-09-24 | 2016-01-06 | 青岛海信移动通信技术股份有限公司 | User data mirror image loading method, device and terminal in a kind of Android system |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019001165A1 (en) * | 2017-06-30 | 2019-01-03 | 深圳市九洲电器有限公司 | Set-top box partition change and upgrading method and system, and electronic device |
| CN107957878A (en) * | 2017-12-06 | 2018-04-24 | 武汉船舶通信研究所（中国船舶重工集团公司第七二二研究所） | A kind of embedded device on-line software updating method reallocated based on storage resource |
| CN107957878B (en) * | 2017-12-06 | 2020-07-07 | 武汉船舶通信研究所（中国船舶重工集团公司第七二二研究所） | Embedded equipment software online upgrading method based on storage resource redistribution |
| CN108984196A (en) * | 2018-06-29 | 2018-12-11 | 深圳市九洲电器有限公司 | A kind of method for upgrading system and Android TV system set-top box of Android TV system set-top box |
| CN109032649A (en) * | 2018-07-23 | 2018-12-18 | 青岛海信移动通信技术股份有限公司 | OTA upgrade method, device, equipment and storage medium |
| CN113791811A (en) * | 2021-08-02 | 2021-12-14 | 瑞芯微电子股份有限公司 | Firmware upgrading method and storage device |
| CN114915854A (en) * | 2022-05-18 | 2022-08-16 | 中山亿联智能科技有限公司 | Method for constructing IPTV service based on external set-top box equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019001165A1 (en) | 2019-01-03 |
| CN107229501B (en) | 2020-04-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107229501A (en) | Set top box subregion changes upgrade method and system | |
| US9275089B2 (en) | Managing reusable artifacts using placeholders | |
| KR100844058B1 (en) | File delete method, file open method, storge medium storing file delete program, and storage medium storing file open program | |
| CN101233493B (en) | Conflict solving device | |
| CN102129375B (en) | Method and equipment for system upgrade of mobile terminal | |
| CN103544031B (en) | The android system upgrade method and system of multi partition peripheral storage device | |
| US20140067879A1 (en) | Application management for a terminal | |
| US11934680B2 (en) | Systems and methods for booting from NAND flash using squashfs to maximize memory | |
| CN106020837A (en) | Method and system for loading set top box drive | |
| CN105930184A (en) | System upgrade method and device | |
| CN107203331A (en) | Write the method and device of data | |
| CN106484464A (en) | Tuner chip driving method and electronic equipment | |
| CN105867962A (en) | System upgrading method and device | |
| US9195582B2 (en) | Data storing method and apparatus applied to flash memory storage device | |
| CN105025364A (en) | Method of intelligent television OTA delay upgrade | |
| CN107222341B (en) | Method for updating radio frequency protocol parameters and electronic equipment | |
| CN103139644B (en) | A kind of method of sequence numbers match and digital TV terminal | |
| CN107908500B (en) | Bad block identification method and device | |
| CN104699505B (en) | A kind of operation system state update method and device based on mirror image technology | |
| CN114237720A (en) | Loading device, apparatus and method for depth camera and storage medium | |
| US20190005350A1 (en) | Object retrieval apparatus and object retrieval method | |
| US10922270B2 (en) | Adaptive data recording method in vehicle image recording device | |
| CN106954098B (en) | A kind of set top box upgrading data selecting method and system | |
| CN105120322B (en) | A kind of set-top-box opening method and device | |
| CN101996080B (en) | Software upgrading method |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200403 Termination date: 20200630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |