CN105446772A - System upgrading method and apparatus - Google Patents
System upgrading method and apparatus Download PDFInfo
- Publication number
- CN105446772A CN105446772A CN201510784831.7A CN201510784831A CN105446772A CN 105446772 A CN105446772 A CN 105446772A CN 201510784831 A CN201510784831 A CN 201510784831A CN 105446772 A CN105446772 A CN 105446772A
- Authority
- CN
- China
- Prior art keywords
- file
- terminal
- subregion
- target partition
- storer
- 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
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)
Abstract
Embodiments of the present invention relate to the field of communication technology, particularly to a system upgrading method and apparatus, so as to completely upgrade a system. According to an embodiment of the present invention, the method comprises: storing a target partition file in a storage of a terminal, and overwriting an original partition file in the storage of the terminal with the target partition file; executing a command used for making the terminal read the target partition file, and reading the target partition file in the storage, so as to make the terminal read the target partition file into a memory of the terminal to upgrade a system partition table; and after upgrading the system partition table, upgrading each partition. According to the method and apparatus, a system does not need to be restarted in the process, thereby simplifying a system upgrading process.
Description
Technical field
The embodiment of the present invention relates to the communications field, particularly relates to a kind of method and apparatus of system upgrade.
Background technology
Along with the development of the communication technology, the terminal such as computer, smart mobile phone is more and more universal.Operating system built-in in terminal is generally open source system, and due to the continuous change of user demand, the system with a terminal built-in often needs continuous upgrading.Such as, firmware operation system during a smart mobile phone shipment is Android (android) 4.4, and subsequent upgrade is to android5.0 even more highest version.
System upgrade has various ways, and modal is recover the upgrading of (recovery) pattern.Often along with the change of the system partition table of terminal in system upgrade process.In prior art, a lot of producers first-selection determines the subregion of the lowest version system that terminal is installed, force afterwards to repartition the subregion of highest version system, thus make the subregion of the highest version system after division consistent with the subregion of this lowest version system, upgrade-system afterwards.
In such scheme, the system partition table of the highest version after usually dividing and the incompatible situation of the system of highest version.Such as, the original system partition table of highest version system is many relative to the system partition table of a lowest version system newly-increased subregion, the subregion that this is newly-increased is not comprised in the system partition table of the highest version after then dividing, so, then this newly-increased subregion in highest version correctly cannot be upgraded, namely cannot carry out complete upgrading to system, limit the function of highest version system.
Summary of the invention
The embodiment of the present invention provides a kind of method and apparatus of system upgrade, in order to carry out complete upgrading to system.
The embodiment of the present invention provides a kind of method for upgrading system, comprises the following steps:
Target partition file is stored in the storer of terminal, and described target partition file is covered the former partitioned file in the described storer in described terminal;
Performing the order for making described terminal read described target partition file, reading the described target partition file in described storer, to make described terminal, described target partition file being read in the internal memory of described terminal, to upgrade to system partition table;
After system partition table upgrading, each subregion is upgraded.
Alternatively, described target partition file to be stored in the storer of terminal, and after described target partition file being covered the former partitioned file in the described storer in described terminal, also to comprise:
According to the start address of last subregion in the file of described target partition and the capability value of described storer, the capacity of last subregion in target partition file described in described terminal is adjusted.
Alternatively, described terminal, after system partition table upgrading, is upgraded to each subregion, is specifically comprised:
Described terminal, after system partition table upgrading, is determined the subregion without content, and is formatd the subregion without content; And/or
Described terminal, after system partition table upgrading, is determined the subregion need setting up file system, and is formatd the subregion need setting up file system and set up file system, and this subregion of upgrading after setting up file system.
Alternatively, described target partition file is stored to terminal before, also comprise:
Obtain authorization message, according to described authorization message, described target partition file is stored in the storer of terminal.
The embodiment of the present invention provides a kind of system upgrade device, comprising:
Processing unit, for being stored in the storer of terminal by target partition file, and covers the former partitioned file in the described storer in described terminal by described target partition file;
System partition table upgrade unit, for performing the order for making described terminal read described target partition file, read the described target partition file in described storer, to make described terminal, described target partition file is read in the internal memory of described terminal, to upgrade to system partition table;
Subregion upgrade unit, for after system partition table upgrading, upgrades to each subregion.
Alternatively, described processing unit, also for:
According to the start address of last subregion in the file of described target partition and the capability value of described storer, the capacity of last subregion in target partition file described in described terminal is adjusted.
Alternatively, described subregion upgrade unit, specifically for:
Described terminal, after system partition table upgrading, is determined the subregion without content, and is formatd the subregion without content; And/or
Described terminal, after system partition table upgrading, is determined the subregion need setting up file system, and is formatd the subregion need setting up file system and set up file system, and this subregion of upgrading after setting up file system.
Alternatively, described processing unit, also for:
Before target partition file is stored to terminal, obtains authorization message, according to described authorization message, described target partition file is stored in the storer of terminal.
In the embodiment of the present invention, target partition file is stored in the storer of terminal, and target partition file is covered the former partitioned file in the storer in terminal; Performing the order for making terminal read target partition file, reading the target partition file in storer, to make terminal read in the internal memory of terminal by target partition file, to upgrade to system partition table; After system partition table upgrading, each subregion is upgraded.Without the need to restarting system in this process, simplify system upgrade process.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly introduced, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The schematic flow sheet of a kind of method for upgrading system that Fig. 1 provides for the embodiment of the present invention;
The structural representation of a kind of system upgrade device that Fig. 2 provides for the embodiment of the present invention.
Embodiment
In order to make object of the present invention, technical scheme and beneficial effect clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
In the embodiment of the present invention, term " terminal " can be mobile phone terminal, personal computer (personalcomputer is called for short PC) terminal, tablet terminal etc.A kind of method and apparatus of system of installing for upgrading terminals is provided in the embodiment of the present invention.System upgrade comprises multiple, such as based on over the air (Over-the-AirTechnology, be called for short OTA) recovery upgrading, and the method for being carried out system upgrade by upgrading tool that system platform manufacturer provides, the embodiment of the present invention is applicable to multiple systems upgrade environments, for introducing conveniently, being applicable to recovery with the embodiment of the present invention below and upgrading to example and be introduced.
Former partitioned file in the embodiment of the present invention specifically refers to define the physical location of each subregion on the physical storage of terminal and the file of size of original system in terminal; Target partition file specifically refers to the physical location of each subregion on the physical storage of terminal and the file of size that define system to be upgraded in terminal.
A kind of method for upgrading system that the end side that Fig. 1 shows the embodiment of the present invention to be provided realizes, comprises the following steps:
Step 101, is stored to target partition file in the storer of terminal, and target partition file is covered the former partitioned file in the storer in terminal;
Step 102, performs the order for making terminal read target partition file, reads the target partition file in storer, to make terminal read in the internal memory of terminal by target partition file, to upgrade to system partition table;
Step 103, after system partition table upgrading, upgrades to each subregion.
In the embodiment of the present invention, before above-mentioned steps 101, alternatively, obtain authorization message, according to authorization message, target partition file is stored in the storer of terminal.Because linux kernel is in order to security needs, meeting limits application is to the access rights of certain access object, therefore, now need to authorize according to authorization message application programs, normally could access access object, that is, the system upgrade device in the embodiment of the present invention needs to obtain authorization message, could be stored in the storer of terminal by target partition file according to authorization message.
In above-mentioned steps 101, the storer of terminal, is specially a block device file.The former partitioned file that the original system of terminal is corresponding is stored in the storage of terminal, the target partition file used is partitioned file corresponding to terminal new system to be upgraded, target partition file is stored in the position that storer that former partitioned file stores is corresponding, namely uses target partition file to cover former partitioned file.
Because the capacity of the storer of each terminal is variant, therefore, alternatively, after above-mentioned steps 101, before above-mentioned steps 102, according to the start address of last subregion in the file of described target partition and the capability value of described storer, adjust the capacity of last subregion in target partition file described in described terminal, this process is a significant process in patch installing (patch) in Android system.So, the target partition file after adjustment can better and terminal compatible.
Give an example, the memory span value of terminal is 50, in the file of target partition, the start address of last subregion is 40, represent that the capability value that all subregions before last subregion take is 40, according to the start address 40 of last subregion in the file of described target partition and the capability value 50 of described storer, the capacity of last subregion in target partition file described in described terminal is adjusted, the capability value of last subregion can be adjusted to 10, so that fully make memory-aided capacity, or, the capability value of last subregion is adjusted to 9, make the total volume that in the file of target partition, all subregions take less than the capacity of storer, and the difference of the capacity of the total volume that in the file of target partition, all subregions take and storer is less than a threshold value.
Specifically, when target partition file is stored in the storer of terminal, and when target partition file being covered the former partitioned file in the storer in terminal, terminal is only be present in target partition file, but also do not upgrade according to the subregion of this target partition file to system, therefore the subregion now in terminal or subregion corresponding to former partitioned file, in order to the system partition table in terminal is upgraded, need to make the target partition file in terminal reading storer, to make terminal, target partition file is read in the internal memory of terminal, thus achieve the object that system partition table is upgraded.
In above-mentioned steps 102, performing the order for making terminal read target partition file, reading the target partition file in storer, to make terminal read in the internal memory of terminal by target partition file, to upgrade to system partition table.So, need not restart mobile phone by force, improve Consumer's Experience, save the time of system upgrade.Alternatively, the order for making terminal read target partition file can be ioctl order BLKRRPART order.
In concrete enforcement, after system partition table upgrading, each subregion is upgraded.Alternatively, terminal, after system partition table upgrading, is determined the subregion without actual content, and is formatd the subregion without actual content.Give an example, the subregion determining without actual content can be userdata and the cache subregion in Android system, after carrying out system partition table upgrading, immediately format is carried out and carry to cache subregion, deposit log and system subregion upgrading transfer so that follow-up and use.After the upgrading of Cache subregion, and then other substantial subregions of upgrading, finally erasable or format is without content partition.
In concrete enforcement, after system partition table upgrading, each subregion is upgraded.Alternatively, terminal, after system partition table upgrading, is determined the subregion need setting up file system, and is formatd the subregion need setting up file system and set up file system, and this subregion of upgrading after setting up file system.
To each subregion upgrade time institute's foundation AKU in AKU compared to existing technology, the upgrade information that the AKU also comprising some prior aries lacks, such as, the updated contents of persist subregion is also comprised in the AKU of in the embodiment of the present invention, system file being upgraded.
In concrete enforcement, determine the subregion need setting up file system, such as, some subregion is the subregion of the file system comprising ext4 form, binary content corresponding for file directly can not be directly upgraded to this subregion and get on by the img having compiled generation when Android, therefore needs to carry out some process, as split, then be upgraded to subregion and get on then.Detailed disposal route mainly contains two kinds:
First method, adopts the mode of file in AKU, deposit ext4 partition information.So, then first adopt the mode of file, first format and set up file system, afterwards by the file copy in AKU under file system.
Second method, adopts the mode of img file in AKU, deposit ext4 subregion.This mode can according to the feature of ext4 file, fractionation limit, limit write subregion.
In above-mentioned steps 103, each subregion is upgraded, specifically can be upgrading system partition information, upgrading boot.img information, and upgrading subsystem information, such as sbl1.mbn, tz.mbn, rpm.mbn etc.Alternatively, in the embodiment of the present invention, full upgrading is wrapped to AKU, namely all information in AKU are all upgraded.AKU in the embodiment of the present invention, except the information comprising AKU in prior art and comprise, also comprises target partition file, and the full detail in some firmware versions.Namely full bag AKU during upgrading comprises the complete software information that terminal can be allowed normally to work required.The corresponding AKU of the prior art of AKU in the embodiment of the present invention, have modified update-script script information; Comprise the script increasing upgrading gpt partition table, beat the contents such as the script of patch.
Can find out from foregoing, in the embodiment of the present invention, target partition file is stored in the storer of terminal, and target partition file be covered the former partitioned file in the storer in terminal; Performing the order for making terminal read target partition file, reading the target partition file in storer, to make terminal read in the internal memory of terminal by target partition file, to upgrade to system partition table; After system partition table upgrading, each subregion is upgraded.Without the need to restarting system in this process, simplify system upgrade process.
Fig. 2 illustrates the structural representation of a kind of system upgrade device that the embodiment of the present invention provides.
Based on same idea, the embodiment of the present invention also provides a kind of system upgrade device, for performing said method flow process, comprises processing unit 201, system partition table upgrade unit 202, subregion upgrade unit 203:
Processing unit, for performing the order for making terminal read target partition file, reads the target partition file in storer, to make terminal read in the internal memory of terminal by target partition file, to upgrade to system partition table;
System partition table upgrade unit, for reading the described target partition file in described storer, reads in the internal memory of described terminal, to upgrade to system partition table to make described terminal by described target partition file;
Subregion upgrade unit, for after system partition table upgrading, upgrades to each subregion.
Alternatively, described processing unit, also for:
Target partition file is stored in the storer of terminal, and after described target partition file being covered the former partitioned file in the described storer in described terminal, according to the start address of last subregion in the file of described target partition and the capability value of described storer, the capacity of last subregion in target partition file described in described terminal is adjusted.
Alternatively, described subregion upgrade unit, specifically for:
Described terminal, after system partition table upgrading, is determined the subregion without content, and is formatd the subregion without content; And/or
Described terminal, after system partition table upgrading, is determined the subregion need setting up file system, and is formatd the subregion need setting up file system and set up file system, and this subregion of upgrading after setting up file system.
Alternatively, described processing unit, also for:
Before target partition file is stored to terminal, obtains authorization message, according to described authorization message, described target partition file is stored in the storer of terminal.
In the embodiment of the present invention, in the embodiment of the present invention, target partition file is stored in the storer of terminal, and target partition file is covered the former partitioned file in the storer in terminal; Performing the order for making terminal read target partition file, reading the target partition file in storer, to make terminal read in the internal memory of terminal by target partition file, to upgrade to system partition table; After system partition table upgrading, each subregion is upgraded.Without the need to restarting system in this process, simplify system upgrade process.
Those skilled in the art should understand, embodiments of the invention can be provided as method or computer program.Therefore, the present invention can adopt the form of complete hardware embodiment, completely software implementation or the embodiment in conjunction with software and hardware aspect.And the present invention can adopt in one or more form wherein including the upper computer program implemented of computer-usable storage medium (including but not limited to magnetic disk memory, CD-ROM, optical memory etc.) of computer usable program code.
The present invention describes with reference to according to the process flow diagram of the method for the embodiment of the present invention, equipment (system) and computer program and/or block scheme.Should understand can by the combination of the flow process in each flow process in computer program instructions realization flow figure and/or block scheme and/or square frame and process flow diagram and/or block scheme and/or square frame.These computer program instructions can being provided to the processor of multi-purpose computer, special purpose computer, Embedded Processor or other programmable data processing device to produce a machine, making the instruction performed by the processor of computing machine or other programmable data processing device produce device for realizing the function of specifying in process flow diagram flow process or multiple flow process and/or block scheme square frame or multiple square frame.
These computer program instructions also can be stored in can in the computer-readable memory that works in a specific way of vectoring computer or other programmable data processing device, the instruction making to be stored in this computer-readable memory produces the manufacture comprising command device, and this command device realizes the function of specifying in process flow diagram flow process or multiple flow process and/or block scheme square frame or multiple square frame.
These computer program instructions also can be loaded in computing machine or other programmable data processing device, make on computing machine or other programmable devices, to perform sequence of operations step to produce computer implemented process, thus the instruction performed on computing machine or other programmable devices is provided for the step realizing the function of specifying in process flow diagram flow process or multiple flow process and/or block scheme square frame or multiple square frame.
Although describe the preferred embodiments of the present invention, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (8)
1. a method for upgrading system, is characterized in that, comprises the following steps:
Target partition file is stored in the storer of terminal, and described target partition file is covered the former partitioned file in the described storer in described terminal;
Performing the order for making described terminal read described target partition file, reading the described target partition file in described storer, to make described terminal, described target partition file being read in the internal memory of described terminal, to upgrade to system partition table;
After system partition table upgrading, each subregion is upgraded.
2. the method for claim 1, is characterized in that, is describedly stored in the storer of terminal by target partition file, and after described target partition file being covered the former partitioned file in the described storer in described terminal, also comprises:
According to the start address of last subregion in the file of described target partition and the capability value of described storer, the capacity of last subregion in target partition file described in described terminal is adjusted.
3. method as claimed in claim 1 or 2, is characterized in that, described terminal, after system partition table upgrading, is upgraded to each subregion, specifically comprised:
Described terminal, after system partition table upgrading, is determined the subregion without content, and is formatd the subregion without content; And/or
Described terminal, after system partition table upgrading, is determined the subregion need setting up file system, and is formatd the subregion need setting up file system and set up file system, and this subregion of upgrading after setting up file system.
4. the method for claim 1, is characterized in that, described target partition file is stored to terminal before, also comprise:
Obtain authorization message, according to described authorization message, described target partition file is stored in the storer of terminal.
5. a system upgrade device, is characterized in that, comprising:
Processing unit, for being stored in the storer of terminal by target partition file, and covers the former partitioned file in the described storer in described terminal by described target partition file;
System partition table upgrade unit, for performing the order for making described terminal read described target partition file, read the described target partition file in described storer, to make described terminal, described target partition file is read in the internal memory of described terminal, to upgrade to system partition table;
Subregion upgrade unit, for after system partition table upgrading, upgrades to each subregion.
6. device as claimed in claim 5, is characterized in that, described processing unit, also for:
According to the start address of last subregion in the file of described target partition and the capability value of described storer, the capacity of last subregion in target partition file described in described terminal is adjusted.
7. the device as described in claim 5 or 6, is characterized in that, described subregion upgrade unit, specifically for:
Described terminal, after system partition table upgrading, is determined the subregion without content, and is formatd the subregion without content; And/or
Described terminal, after system partition table upgrading, is determined the subregion need setting up file system, and is formatd the subregion need setting up file system and set up file system, and this subregion of upgrading after setting up file system.
8. device as claimed in claim 5, is characterized in that, described processing unit, also for:
Before target partition file is stored to terminal, obtains authorization message, according to described authorization message, described target partition file is stored in the storer of terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510784831.7A CN105446772B (en) | 2015-11-16 | 2015-11-16 | A kind of method and apparatus of system upgrade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510784831.7A CN105446772B (en) | 2015-11-16 | 2015-11-16 | A kind of method and apparatus of system upgrade |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105446772A true CN105446772A (en) | 2016-03-30 |
| CN105446772B CN105446772B (en) | 2019-01-04 |
Family
ID=55557015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510784831.7A Active CN105446772B (en) | 2015-11-16 | 2015-11-16 | A kind of method and apparatus of system upgrade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105446772B (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018209958A1 (en) * | 2017-05-17 | 2018-11-22 | 深圳创维数字技术有限公司 | Upgradable file upgrading method, set top box and storage medium |
| 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 |
| CN109062598A (en) * | 2018-06-26 | 2018-12-21 | 珠海全志科技股份有限公司 | A kind of safe OTA upgrade method and system |
| CN110865837A (en) * | 2019-11-14 | 2020-03-06 | 青岛海信移动通信技术股份有限公司 | Method and terminal for upgrading system |
| CN111290773A (en) * | 2020-03-12 | 2020-06-16 | 深圳Tcl新技术有限公司 | System upgrading method, device and readable storage medium |
| CN111443933A (en) * | 2020-03-30 | 2020-07-24 | 闻泰通讯股份有限公司 | Mobile terminal chip online updating method and device, terminal equipment and storage medium |
| CN111694608A (en) * | 2020-06-08 | 2020-09-22 | 北京百度网讯科技有限公司 | System upgrading method and device for terminal equipment, electronic equipment and terminal equipment |
| CN111752577A (en) * | 2019-03-28 | 2020-10-09 | 深圳市优必选科技有限公司 | System version upgrading method and device |
| CN112181467A (en) * | 2020-10-10 | 2021-01-05 | 北京字节跳动网络技术有限公司 | Method and device for upgrading memory firmware of terminal, terminal and storage medium |
| CN113485736A (en) * | 2021-06-17 | 2021-10-08 | 厦门亿联网络技术股份有限公司 | System incremental updating method and device |
| CN114780120A (en) * | 2022-04-02 | 2022-07-22 | 荣耀终端有限公司 | Upgrading method, equipment and storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101673242A (en) * | 2008-09-10 | 2010-03-17 | 中兴通讯股份有限公司 | Method and device for formatting hard disk |
| CN103176824A (en) * | 2013-03-15 | 2013-06-26 | 青岛海信移动通信技术股份有限公司 | System upgrade method and system upgrade device |
| CN103605540A (en) * | 2013-11-18 | 2014-02-26 | 四川长虹电器股份有限公司 | Flash mirror fast writing method based on Android system |
| WO2014194865A1 (en) * | 2013-06-08 | 2014-12-11 | 华为终端有限公司 | Firmware upgrade method and apparatus, and communication device |
-
2015
- 2015-11-16 CN CN201510784831.7A patent/CN105446772B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101673242A (en) * | 2008-09-10 | 2010-03-17 | 中兴通讯股份有限公司 | Method and device for formatting hard disk |
| CN103176824A (en) * | 2013-03-15 | 2013-06-26 | 青岛海信移动通信技术股份有限公司 | System upgrade method and system upgrade device |
| WO2014194865A1 (en) * | 2013-06-08 | 2014-12-11 | 华为终端有限公司 | Firmware upgrade method and apparatus, and communication device |
| CN103605540A (en) * | 2013-11-18 | 2014-02-26 | 四川长虹电器股份有限公司 | Flash mirror fast writing method based on Android system |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018209958A1 (en) * | 2017-05-17 | 2018-11-22 | 深圳创维数字技术有限公司 | Upgradable file upgrading method, set top box and storage medium |
| CN109062598A (en) * | 2018-06-26 | 2018-12-21 | 珠海全志科技股份有限公司 | A kind of safe OTA upgrade method and system |
| 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 |
| CN111752577A (en) * | 2019-03-28 | 2020-10-09 | 深圳市优必选科技有限公司 | System version upgrading method and device |
| CN111752577B (en) * | 2019-03-28 | 2023-07-18 | 深圳市优必选科技有限公司 | Upgrading method and equipment for system version |
| CN110865837A (en) * | 2019-11-14 | 2020-03-06 | 青岛海信移动通信技术股份有限公司 | Method and terminal for upgrading system |
| CN110865837B (en) * | 2019-11-14 | 2023-08-18 | 青岛海信移动通信技术有限公司 | Method and terminal for system upgrade |
| CN111290773A (en) * | 2020-03-12 | 2020-06-16 | 深圳Tcl新技术有限公司 | System upgrading method, device and readable storage medium |
| CN111290773B (en) * | 2020-03-12 | 2024-01-19 | 深圳Tcl新技术有限公司 | System upgrade method, device and readable storage medium |
| CN111443933A (en) * | 2020-03-30 | 2020-07-24 | 闻泰通讯股份有限公司 | Mobile terminal chip online updating method and device, terminal equipment and storage medium |
| CN111694608A (en) * | 2020-06-08 | 2020-09-22 | 北京百度网讯科技有限公司 | System upgrading method and device for terminal equipment, electronic equipment and terminal equipment |
| CN112181467A (en) * | 2020-10-10 | 2021-01-05 | 北京字节跳动网络技术有限公司 | Method and device for upgrading memory firmware of terminal, terminal and storage medium |
| CN112181467B (en) * | 2020-10-10 | 2023-11-14 | 北京字节跳动网络技术有限公司 | Method and device for upgrading memory firmware of terminal, terminal and storage medium |
| CN113485736A (en) * | 2021-06-17 | 2021-10-08 | 厦门亿联网络技术股份有限公司 | System incremental updating method and device |
| CN113485736B (en) * | 2021-06-17 | 2024-05-07 | 厦门亿联网络技术股份有限公司 | System increment updating method and device |
| CN114780120A (en) * | 2022-04-02 | 2022-07-22 | 荣耀终端有限公司 | Upgrading method, equipment and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105446772B (en) | 2019-01-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105446772A (en) | System upgrading method and apparatus | |
| EP2998861B1 (en) | Implementing and deleting method and device for intelligent terminal multi-operation system | |
| CN105138382A (en) | Method for upgrading Android system and terminal | |
| CN103227812B (en) | Smart machine is supported method for down loading and the device of breakpoint transmission | |
| KR101673299B1 (en) | Operating system recovery method and apparatus, and terminal device | |
| CN103176824A (en) | System upgrade method and system upgrade device | |
| CN110825563B (en) | System recovery method and device and electronic equipment | |
| CN104182255A (en) | Method and terminal for upgrading library files of system application | |
| CN105335181A (en) | OTA upgrade realization method and terminal | |
| CN104375849A (en) | Core loading method and device | |
| CN102880495A (en) | Mobile terminal and software upgrading method for same | |
| CN104915224A (en) | Processing method and device of affiliate application | |
| KR102235556B1 (en) | Device and method for constructing secure containers executable by android applications, and computer-readable record medium storing program therefor | |
| CN105700918A (en) | System upgrading method and device | |
| CN101169729A (en) | Embedded type system and method for renewing application program | |
| CN103870303A (en) | Method and device for reducing size of software installation package | |
| CN105739961A (en) | Starting method and device of embedded system | |
| CN103513956B (en) | A kind of method of processor processes data and device | |
| CN102521289A (en) | File synchronization method, device and system | |
| CN103984571A (en) | Method and device for uprating operating system partition | |
| CN103984621B (en) | log separation method and system | |
| CN112463199A (en) | System upgrading method and terminal | |
| CN106933604B (en) | System upgrading method and device | |
| CN108804258B (en) | Data recovery method and device, mobile terminal and storage medium | |
| KR101461319B1 (en) | Methods and device for upgrading firmware of set-top box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |