CN106406903A - System updating method and apparatus for equipment - Google Patents
System updating method and apparatus for equipment Download PDFInfo
- Publication number
- CN106406903A CN106406903A CN201610871758.1A CN201610871758A CN106406903A CN 106406903 A CN106406903 A CN 106406903A CN 201610871758 A CN201610871758 A CN 201610871758A CN 106406903 A CN106406903 A CN 106406903A
- Authority
- CN
- China
- Prior art keywords
- subregion
- memory module
- upgrade file
- file
- upgrading
- 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.)
- Pending
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
- G06F8/658—Incremental updates; Differential updates
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)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
The invention relates to the field of electronic equipment, and discloses a system updating method and apparatus for equipment. A first part which is needed to be updated in the system is stored in a first partition of a storage module; a second part which is not needed to be updated in the system is stored in a second partition of the storage module; the system updating method comprises the steps of receiving upgrading files specific to the first part of the system; storing the upgrading files into a third partition of the storage module; and re-starting the system, reading the upgrading files from the third partition of the storage module, and updating the first part which is needed to be updated in the system in the first partition through the upgrading files. By adoption of the system updating method and apparatus for the equipment, the upgrading and updating of the system can be realized while the upgrading and updating efficiency of the system are improved; and meanwhile, the occupied communication bandwidth in upgrading and updating is reduced, and the required storage space in the upgrading and updating process is also reduced.
Description
Technical field
The present invention relates to electronic device field, in particular it relates in a kind of equipment system update method and apparatus.
Background technology
OTA (wireless downloading, Over The Air) function is to carry out one of important means of system update in existing equipment.
It realizes automatically updating of system in equipment in the case of being to be not required to want manual intervention.With equipment intelligence in prior art
The notable rising of level can be changed, the size of equipment system for use in carrying rises continuous.And in prior art, all need in each renewal
System is integrally updated, so to cause system upgrade to update inefficiency, when upgrading updates, take mass communication bandwidth,
And need equipment to provide larger memory space for upgrade file in upgrading renewal process.
Content of the invention
It is an object of the invention to provide in a kind of equipment system update method and apparatus, to solve above-mentioned technical problem,
Solve above-mentioned technical problem at least in part.
To achieve these goals, the method that the present invention provides system update in a kind of 1, equipment, wherein, in described system
Need the Part I being updated operating to be stored in the first subregion of memory module, need not be updated in described system operating
Part II be stored in the second subregion of memory module；The method includes：Receive for Part I described in described system
Upgrade file；Upgrade file is stored the 3rd subregion of memory module；Restarting systems, from the 3rd point of memory module
Upgrade file is read, updating using described upgrade file in the system in described first subregion needs to be updated operation in area
Part I.
Preferably, methods described also includes：When using the described Part I in the described upgrade file described system of renewal
During failure, read the backup file of the described Part I in described system from the 4th subregion of memory module, using described
The described Part I of the described system in the first subregion of backup file access pattern memory module.
Preferably, methods described also includes：Complete the operation of the 3rd subregion that upgrade file is stored memory module
Afterwards, upgrading flag bit is set to indicate that and carries out updating operation.
Preferably, described restarting systems, read upgrade file, using described liter from the 3rd subregion of memory module
The Part I being updated operating is needed to include in system in level file described first subregion of renewal：Restarted
When, read upgrading flag bit, judge whether described upgrading flag bit indicates and carry out updating operation；When described upgrading flag bit instruction
When carrying out updating operation, proceed by reading upgrade file from the 3rd subregion of memory module, using described upgrade file more
Newly need in the system in described first subregion to be updated the operation of the Part I of operation；After the completion of updating operation, will
Described upgrading flag bit is set to represent and does not carry out updating operation, restarting systems.
Preferably, methods described also includes：When using the described Part I in the described upgrade file described system of renewal
The backup literary composition of the described Part I in described 4th subregion of described memory module after success, is updated using described upgrade file
Part.
According to a further aspect in the invention, there is provided the device of system update in a kind of equipment, wherein, this device includes using
The Part I being updated operating is needed to be stored in memory module in the memory module of data storage, wherein said system
First subregion, the Part II that need not be updated operating in described system is stored in the second subregion of memory module；This device
Also include：Communication module, for receiving the upgrade file for Part I described in described system；Processing module, for inciting somebody to action
Upgrade file stores the 3rd subregion of memory module, restarting systems, reads upgrading from the 3rd subregion of memory module
File, updates the Part I needing in the system in described first subregion to be updated operating using described upgrade file.
Preferably, described processing module is additionally operable to when using described first in the described upgrade file described system of renewal
From the 4th subregion of memory module, when dividing unsuccessfully, read the backup file of the described Part I in described system, using institute
State the described Part I of the described system in the first subregion of backup file access pattern memory module.
Preferably, described processing module is additionally operable to complete the behaviour of the 3rd subregion that upgrade file stores memory module
After work, upgrading flag bit is set to indicate that and carries out updating operation.
Preferably, described processing module is used for, when being restarted, reading upgrading flag bit, judges described upgrading mark
Whether will position indicates carries out updating operation；When described upgrading flag bit instruction carries out updating operation, from the 3rd of memory module the
Read upgrade file in subregion, updated using described upgrade file and need in the system in described first subregion to be updated operating
Part I；After the completion of updating operation, described upgrading flag bit is set to expression and does not carry out updating operation, restart
System.
Preferably, described processor is additionally operable to when using the described Part I in the described upgrade file described system of renewal
The backup literary composition of the described Part I in described 4th subregion of described memory module after success, is updated using described upgrade file
Part.
By technique scheme, the Part I being updated operating in described system, is needed to be stored in memory module
First subregion, the Part II that need not be updated operating in described system is stored in the second subregion of memory module；Receive and rise
Level file；Upgrade file is stored the 3rd subregion of memory module；Restarting systems, from the 3rd subregion of memory module
Read upgrade file, update need in the system in described first subregion to be updated operating first using upgrade file
Point.So, code in system is divided into the Part I needing to be updated operation and the Part II that need not update operation,
Only update Part I when carrying out system update every time, the upgrading that can either realize system updates, and improves system upgrade again
Update efficiency, decrease shared communication bandwidth when upgrading updates, and required offer in upgrading renewal process is provided
Memory space.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Brief description
Accompanying drawing is used to provide a further understanding of the present invention, and constitutes the part of specification, with following tool
Body embodiment is used for explaining the present invention together, but is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the flow chart according to the method for system update in the equipment of embodiment of the present invention；
Fig. 2 is the flow chart according to embodiment of the present invention to the process that Part I in system is updated；
Fig. 3 is the method according to system update in the equipment of embodiment of the present invention；And
Fig. 4 is the structure chart according to the device of system update in the equipment of embodiment of the present invention.
Specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.It should be appreciated that this place is retouched
The specific embodiment stated is merely to illustrate and explains the present invention, is not limited to the present invention.
Fig. 1 is the flow chart according to the method for system update in the equipment of embodiment of the present invention, and the method can be used for respectively
The equipment of kind, for example various intelligent appliance equipment.
Wherein, the Part I being updated operating is needed to be stored in the first subregion of memory module, in system in system
The Part II that need not be updated operating is stored in the second subregion of memory module.
In system, file can realize the relevance of function and user according to itself relevance and between hardware, and realizes
Whether function is general utility functions to be divided into the Part I needing to be updated operating, in the present invention also referred to as upper layer part
Point, and the Part II operating, also referred to as floor portions in the present invention need not be updated.For example, uncorrelated to hardware
Connection, and realize function and be associated with user or realize file in the system that function is not general utility functions being divided into upper layer part
Point, hardware-related, or realize function unconnected to user or realize function for general utility functions system in file can
It is divided into floor portions.Be divided into top section file packaged after, be stored in the first subregion of memory module, the present invention
Also referred to as top partition, be divided into floor portions file packaged after, be stored in the second subregion of memory module, the present invention
Referred to as base partitions.In system, the division of above-mentioned file can be completed by configured list by equipment.For example, will be fixed in configured list
Justice is divided in top section for the file needing to update, and will be not need the file updating to be divided into down defined in configured list
In layer segment.
As shown in figure 1, the method for system update may include following steps in equipment in present embodiment.
In step s 110, receive the upgrade file for Part I in system.
For example, equipment can obtain upgrade file by OTA technology from server.For example, when server side is to being
When file is updated in system, actively sets up with equipment and be connected, upgrade file is issued in equipment.This upgrade file is directed to
Part I in system, its size substantially reduces than upgrade file in prior art, and then saves communication bandwidth.
In the step s 120, upgrade file is stored the 3rd subregion of memory module.
For example, after equipment receives upgrade file, upgrade file is stored in update by upgrade file and is distributed
3rd subregion, in the present invention the 3rd subregion also referred to as download subregion.
In one embodiment, methods described is additionally included in the 3rd subregion completing that upgrade file stores memory module
After operation, upgrading flag bit is set to indicate that and carries out updating operation.
For example, upgrading flag bit be setting be used to indicate whether carry out the flag bit of updating operation.For example, indicate
When position is for 1, represents and carry out updating operation, when flag bit is 0, represents and do not carry out updating operation.
In step s 130, restarting systems, read upgrade file, using upgrading from the 3rd subregion of memory module
The Part I being updated operating is needed in system in file renewal the first subregion.
In one embodiment, as shown in Fig. 2 described restarting systems, read from the 3rd subregion of memory module and rise
Level file, as follows using needing the Part I being updated operating may include in the system in upgrade file renewal the first subregion
Step.
In step S202, when being restarted, read upgrading flag bit, judge upgrading flag bit whether indicate into
Row updating operation.
In step S204, when flag bit instruction of upgrading carries out updating operation, read from the 3rd subregion of memory module
Take upgrade file, update the Part I in the system in the first subregion using upgrade file.
In step S206, after the completion of updating operation, upgrading flag bit is set to expression and does not carry out updating operation, weight
New activation system.
For example, the restarting systems in upgrading.When every subsystem is restarted, upgrading flag bit can be read,
Judge whether upgrading flag bit is 1, when flag bit of upgrading is 1, represents and carry out updating operation, then reading rises from download subregion
Level file, using upgrade file more new system top section.After top section is updated successfully in systems, flag bit of upgrading
Again it is set to 0, then restarting systems.So, when system restarts, read upgrading flag bit, find that it is 0, then
No longer it is updated operation and direct runtime.So, play whether control system is entered on startup by flag bit of upgrading
Row updates the effect of operation.
By technique scheme, the upgrading that can either realize system updates, and improves system upgrade again and updates efficiency, subtracts
Lack shared communication bandwidth when upgrading updates, and the memory space of required offer in upgrading renewal process has been provided.
In one embodiment, in the present invention, method may also include：When using the Part I in upgrade file more new system
During failure, the backup file of the Part I in reading system from the 4th subregion of memory module, using backup file access pattern
The Part I of the system in the first subregion of memory module.
Further, in the present invention, method may also include：When using the Part I success in upgrade file more new system
Afterwards, the backup file of the Part I in the 4th subregion of memory module is updated using upgrade file.
For example, in storage system in the 4th subregion of the memory module of equipment Part I backup file, should
Backup file is also referred to as upper strata backup file, and the 4th subregion of memory module is also referred to as standby top partition.When using upgrading literary composition
When part is not partly updated successfully at the middle and upper levels to system, read backup file in upper strata from the standby top partition of memory module,
Using upper strata backup file, system is partly recovered at the middle and upper levels.
Additionally, when using upgrading flag bit, after the Part I of system being completed recover using backup file, will rise
Level mark position is to represent not carrying out updating operation, for example, be again set to 0, then restarting systems are so that system can make
Normally run with the Part I (i.e. top section) recovering.
So, because it is also possible to file is backed up to system at the middle and upper levels by upper strata when a variety of causes leads to upgrade unsuccessfully
Part is recovered, and then safeguards system can normally be run.
Additionally, after the top section of system is upgraded successfully, the standby of memory module can also be updated using upgrade file
With the upper strata backup file in top partition.So so that file is backed up on upper strata keeps one with the latest edition of server side
Cause so that carrying out next time system being reverted to more recent version during recovery operation.Alternatively, it is also possible to literary composition is backed up to upper strata
Part does not do and updates, but when carrying out system recovery every time, all system is reverted to same version.
Fig. 3 is the method according to system update in the equipment of embodiment of the present invention.In the present embodiment, memory module
Top partition in store systematic top section, store systematic floor portions in the base partitions of memory module, deposit
The download subregion of storage module is used for storing upgrade file, and be stored with the standby top partition of memory module upper strata backup file.
It is provided with upgrading flag bit, upgrading flag bit is that 1 expression carries out updating operation, and upgrading flag bit represents that for 0 not carrying out upgrading grasps
Make.As shown in figure 3, method may include following steps in present embodiment.
In step s 302, receive the upgrade file for system part at the middle and upper levels from server.In step s 304, will
Upgrade file stores the download subregion of memory module, and after the download is complete, mark position of upgrading is 1.In step S306,
Restarting systems, read upgrading flag bit, judge whether upgrading flag bit is 1, if 1 execution step S308, if
It is not 1 system that brings into operation.In step S308, read upgrade file from the download subregion of memory module, using upgrading
File updates the system part at the middle and upper levels in top partition.In step S310, judge whether that part is upgraded at the middle and upper levels to system
Success, if successful execution step S312, otherwise, execution step S316.In step S312, update storage using upgrade file
Upper strata backup file in the standby top partition of module.In step S314, upgrading flag bit is cleared to 0, restarts
System.In step S316, file is backed up, using upper strata in the upper strata in reading system from the standby top partition of memory module
Backup file access pattern memory module top partition in system top section, after the completion of execution step S314.
Above-mentioned embodiment is intended to so that technical scheme readily appreciates in the present invention, and it is not used in the protection limiting the present invention
Scope.
Fig. 4 is the structure chart according to the device of system update in the equipment of embodiment of the present invention, and this device can be used for respectively
The equipment of kind, for example various intelligent appliance equipment.
As shown in figure 4, this device includes the memory module 410 for data storage, need in wherein said system to carry out
The Part I updating operation is stored in the first subregion of memory module 410, need not be updated in described system operating the
Two parts are stored in the second subregion of memory module 410.
This device may also include：Communication module 420, for receiving the upgrading literary composition for Part I described in described system
Part；Processing module 430, for upgrade file stores the 3rd subregion of memory module 410, restarting systems, from storage
Upgrade file is read, being updated using described upgrade file in the system in described first subregion is needed in 3rd subregion of module 410
It is updated the Part I operating.
In one embodiment, processing module 430 is additionally operable to when using described in the described upgrade file described system of renewal
From the 4th subregion of memory module 410, during Part I failure, read the backup literary composition of the described Part I in described system
Part, using the described Part I of the described system in the first subregion of described backup file access pattern memory module 410.
Further, processor 430 can be additionally used in when using described first in the described upgrade file described system of renewal
Partly after success, update the standby of the described Part I in described 4th subregion of memory module 410 using described upgrade file
Part file.
In one embodiment, processing module 430 can be additionally used in completing to store upgrade file the of memory module 410
After the operation of three subregions, upgrading flag bit is set to indicate that and carries out updating operation.
Further, processing module 430 can be used for, when being restarted, reading upgrading flag bit, judging described liter
Whether level flag bit indicates and carries out updating operation；When described upgrading flag bit instruction carries out updating operation, from memory module 410
The 3rd subregion in read upgrade file, using described upgrade file update described first subregion in system in need to carry out more
The Part I of new operation；After the completion of updating operation, described upgrading flag bit is set to expression and does not carry out updating operation, weight
New activation system.
Said apparatus are corresponding with preceding method, and its specific embodiment can be found in preceding method and describes in detail, here
Repeat no more.
By technique scheme, the upgrading that can either realize system updates, and improves system upgrade again and updates efficiency, subtracts
Lack shared communication bandwidth when upgrading updates, and the memory space of required offer in upgrading renewal process has been provided.
Describe the preferred embodiment of the present invention above in association with accompanying drawing in detail, but, the present invention is not limited to above-mentioned reality
Apply the detail in mode, in the range of the technology design of the present invention, multiple letters can be carried out to technical scheme
Monotropic type, these simple variant belong to protection scope of the present invention.
It is further to note that each particular technique feature described in above-mentioned specific embodiment, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to various can
The combination of energy no longer separately illustrates.
Additionally, can also be combined between the various different embodiment of the present invention, as long as it is without prejudice to this
The thought of invention, it equally should be considered as content disclosed in this invention.
Claims (10)
1. in a kind of equipment system update method, wherein, in described system, need to be updated the Part I storage operating
In the first subregion of memory module, the Part II that need not be updated in described system operating is stored in the second of memory module
Subregion；The method includes：
Receive the upgrade file for Part I described in described system；
Upgrade file is stored the 3rd subregion of memory module；
Restarting systems, read upgrade file from the 3rd subregion of memory module, are updated described using described upgrade file
The Part I being updated operating is needed in system in first subregion.
2. method according to claim 1 is it is characterised in that methods described also includes：
When updating the described Part I failure in described system using described upgrade file, from the 4th subregion of memory module
The middle backup file reading the described Part I in described system, using first point of described backup file access pattern memory module
The described Part I of the described system in area.
3. method according to claim 1 is it is characterised in that methods described also includes：
After the operation completing the 3rd subregion that upgrade file is stored memory module, by upgrading flag bit be set to indicate that into
Row updating operation.
4. method according to claim 3 is it is characterised in that described restarting systems, from the 3rd point of memory module
Upgrade file is read, updating using described upgrade file in the system in described first subregion needs to be updated operation in area
Part I includes：
When being restarted, read upgrading flag bit, judge whether described upgrading flag bit indicates and carry out updating operation；
When described upgrading flag bit instruction carries out updating operation, proceed by and read upgrading from the 3rd subregion of memory module
File, updates the behaviour of the Part I needing in the system in described first subregion to be updated operating using described upgrade file
Make；
After the completion of updating operation, described upgrading flag bit is set to expression and does not carry out updating operation, restarting systems.
5. method according to claim 2 is it is characterised in that methods described also includes：
After update the described Part I success in described system using described upgrade file, updated using described upgrade file
The backup file of the described Part I in described 4th subregion of described memory module.
6. in a kind of equipment system update device, wherein, this device includes the memory module for data storage, wherein said
Need the Part I being updated operating to be stored in the first subregion of memory module in system, need not carry out more in described system
The Part II of new operation is stored in the second subregion of memory module；
This device also includes：
Communication module, for receiving the upgrade file for Part I described in described system；
Processing module, for upgrade file stores the 3rd subregion of memory module, restarting systems, from memory module
Upgrade file is read, updating using described upgrade file in the system in described first subregion needs to be updated in 3rd subregion
The Part I of operation.
7. device according to claim 6 is it is characterised in that described processing module is additionally operable to when using described upgrade file
When updating the described Part I failure in described system, read from the 4th subregion of memory module described in described system
The backup file of Part I, using described the of the described system in the first subregion of described backup file access pattern memory module
A part.
8. device according to claim 6 is it is characterised in that described processing module is additionally operable to complete to deposit upgrade file
After storing up the operation of the 3rd subregion of memory module, upgrading flag bit is set to indicate that and carries out updating operation.
9. device according to claim 8 is it is characterised in that described processing module is used for, when being restarted, reading
Take upgrading flag bit, judge whether described upgrading flag bit indicates and carry out updating operation；When described upgrading flag bit instruction is carried out
During updating operation, read upgrade file from the 3rd subregion of memory module, update described first point using described upgrade file
The Part I being updated operating is needed in system in area；After the completion of updating operation, by described upgrading flag bit setting
Do not carry out updating operation, restarting systems for representing.
10. device according to claim 7 is it is characterised in that described processor is additionally operable to when using described upgrade file
After updating the described Part I success in described system, update the described 4th of described memory module the using described upgrade file
The backup file of the described Part I in subregion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610871758.1A CN106406903A (en) | 2016-09-30 | 2016-09-30 | System updating method and apparatus for equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610871758.1A CN106406903A (en) | 2016-09-30 | 2016-09-30 | System updating method and apparatus for equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106406903A true CN106406903A (en) | 2017-02-15 |
Family
ID=59228887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610871758.1A Pending CN106406903A (en) | 2016-09-30 | 2016-09-30 | System updating method and apparatus for equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106406903A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110333891A (en) * | 2019-07-08 | 2019-10-15 | 四川爱联科技有限公司 | The method of enhanced OTA upgrading based on Internet of Things |
| CN112099860A (en) * | 2020-09-15 | 2020-12-18 | 深圳忆联信息***有限公司 | Automatic reconstruction grouping method and device of drive files, computer equipment and storage medium |
| CN112118280A (en) * | 2020-06-19 | 2020-12-22 | 上海汉枫电子科技有限公司 | Recovery method after OTA upgrade failure of WI-FI equipment |
| WO2023221002A1 (en) * | 2022-05-18 | 2023-11-23 | 北京小米移动软件有限公司 | Ota-based system updating method and apparatus, electronic device, and storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1612104A (en) * | 2003-10-28 | 2005-05-04 | 居里泰尔通讯株式会社 | Mobile communication terminal with menu display change function and method for changing the menu display |
| CN1661557A (en) * | 2004-02-27 | 2005-08-31 | 联想(北京)有限公司 | Method for upgrading data |
| CN1798034A (en) * | 2004-12-31 | 2006-07-05 | 中国科学院声学研究所 | Method for upgrading software of digital terminal system in DVB system |
| CN101937348A (en) * | 2010-08-20 | 2011-01-05 | 四川长虹电器股份有限公司 | TV software online increment updating method |
-
2016
- 2016-09-30 CN CN201610871758.1A patent/CN106406903A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1612104A (en) * | 2003-10-28 | 2005-05-04 | 居里泰尔通讯株式会社 | Mobile communication terminal with menu display change function and method for changing the menu display |
| CN1661557A (en) * | 2004-02-27 | 2005-08-31 | 联想(北京)有限公司 | Method for upgrading data |
| CN1798034A (en) * | 2004-12-31 | 2006-07-05 | 中国科学院声学研究所 | Method for upgrading software of digital terminal system in DVB system |
| CN101937348A (en) * | 2010-08-20 | 2011-01-05 | 四川长虹电器股份有限公司 | TV software online increment updating method |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110333891A (en) * | 2019-07-08 | 2019-10-15 | 四川爱联科技有限公司 | The method of enhanced OTA upgrading based on Internet of Things |
| CN112118280A (en) * | 2020-06-19 | 2020-12-22 | 上海汉枫电子科技有限公司 | Recovery method after OTA upgrade failure of WI-FI equipment |
| CN112099860A (en) * | 2020-09-15 | 2020-12-18 | 深圳忆联信息***有限公司 | Automatic reconstruction grouping method and device of drive files, computer equipment and storage medium |
| WO2023221002A1 (en) * | 2022-05-18 | 2023-11-23 | 北京小米移动软件有限公司 | Ota-based system updating method and apparatus, electronic device, and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103176824B (en) | A kind of method and device of system upgrade | |
| CN106708543B (en) | OTA (over the air) upgrading method and device of operating system | |
| JP5623593B2 (en) | Rack and method for simultaneously updating a basic input / output system | |
| CN106155915B (en) | Data storage processing method and device | |
| CN102023908B (en) | Method and device for backing up boot program | |
| CN106406903A (en) | System updating method and apparatus for equipment | |
| CN102214113B (en) | Method, device and terminal for upgrading operating system | |
| CN104572206A (en) | Application program self updating and backup recovery method | |
| CN106610840A (en) | FOTA (Firmware Over-The-Air) upgrade method and system | |
| EP3001309A1 (en) | Application migration method, device and system for mobile terminal | |
| CN101923473B (en) | Embedded electronic device and method for updating firmware thereof | |
| CN103544027B (en) | Method and electronic device for controlling application updating | |
| CN104918114B (en) | A kind of operating system update method and device | |
| CN104915219A (en) | Single chip microcomputer program upgrading method and device | |
| CN103513993A (en) | Firmware updating system and method | |
| CN101904105A (en) | Mobile handset employing efficient backup and recovery of blocks during update | |
| CN102938817B (en) | Storage mount achieving method and device under recovery mode of mobile phone | |
| CN102722394A (en) | Start upgrading method of embedded equipment | |
| CN107566169A (en) | A kind of firmware upgrade method and router based on openwrt | |
| CN105930184A (en) | System upgrade method and device | |
| CN102567135A (en) | Refreshing/recovering method and electronic equipment | |
| CN108345464A (en) | A kind of the startup method and Android vehicle device of Android system | |
| CN105912365A (en) | Method and system for updating mobile terminal system | |
| CN109298873A (en) | A kind of method for upgrading system and device | |
| CN106775874B (en) | System upgrading method of terminal equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170215 |
|
| RJ01 | Rejection of invention patent application after publication |