CN102214113B - Method, device and terminal for upgrading operating system - Google Patents
Method, device and terminal for upgrading operating system Download PDFInfo
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- CN102214113B CN102214113B CN201110152137.5A CN201110152137A CN102214113B CN 102214113 B CN102214113 B CN 102214113B CN 201110152137 A CN201110152137 A CN 201110152137A CN 102214113 B CN102214113 B CN 102214113B
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Abstract
The invention is applicable to the technical field of computers and provides a method, a device and a terminal for upgrading an operating system. The method comprises the following steps of: determining that a main system of the terminal is needed to be upgraded and switching the main system to a sub system; downloading an upgrading file from an upgrading server and caching the upgrading file into a random access memory of the terminal; and burning the upgrading file into a Nand flash memory of the terminal. By switching the main system of the terminal to the sub system and taking a saved memory space as a caching space for the upgrading file of the main system of the terminal, the upgrading file can be stored without adding an extra memory; and the upgrading of the main system of the terminal can be finished by using the existing random access memory of the terminal, so the hardware requirement of the terminal on the upgrading of the main system is reduced and the application range of the main system is expanded.
Description
Technical field
The invention belongs to field of computer technology, particularly relate to a kind of operating system update method, device and terminal.
Background technology
At present, the software upgrading speed goes of smart machine is fast, and the requirement of user to smart machine operating system also improves constantly (such as, the security, the software compatibility etc. of system), by the continuous upgrading of operating system to support user's request.
The online upgrading mode of existing operating system is by downloading upgrade file to smart machine from server, upgrade file is stored in the internal storage of smart machine (such as, Nand flash memory) or external storage on, such as by upgrade file programming to internal storage (finally, Nor flash memory, Nand flash memory) corresponding subregion, the upgrading of complete operation system upgrades.But, because the size of upgrade file cannot be determined, and existing embedded intelligent equipment (such as smart mobile phone, intelligent television, and panel computer) enough internal memory space cannot be reserved for storing upgrade file, be difficult to the online upgrading mode meeting existing operating system, thus cause the online upgrading mode of existing operating system effectively cannot complete the online upgrading of smart machine operating system.
Summary of the invention
The object of the embodiment of the present invention is to provide a kind of operating system update method, device and terminal, be intended to solve and cannot reserve enough internal memory space for storing upgrade file due to embedded device, cause prior art cannot provide the problem of effective operating system online upgrading mode for portable set.
The embodiment of the present invention is achieved in that a kind of operating system update method, and described method comprises the steps:
When determining to need to upgrade to the main system of terminal, described main system is switched to subsystem;
Download upgrade file from upgrade server, described upgrade file is buffered in the random access memory of described terminal;
By described upgrade file programming in the Nand flash memory of described terminal.
Another object of the embodiment of the present invention is to provide a kind of operating system update device, and described device comprises:
Systematic evaluation unit, for when determining to need to upgrade to the main system of terminal, is switched to subsystem by described main system;
Upgrade file buffer unit, for downloading upgrade file from upgrade server, is buffered in the random access memory of described terminal by described upgrade file; And
Programming unit, for by the upgrade file programming of described upgrade file buffer unit buffer memory in the Nand flash memory of terminal.
Another object of the embodiment of the present invention is to provide the terminal comprising aforesaid operations system upgrade device.
The embodiment of the present invention is when determining to need to upgrade to the main system of terminal, main system is switched to subsystem, upgrade file is downloaded from upgrade server, upgrade file is cached in the random access memory of terminal, finally by upgrade file programming in the Nand flash memory of terminal, thus extra storer storage upgrade file need not be increased, the existing random access memory of terminal is utilized to complete the system upgrade of terminal main system, reduce the hardware requirement of terminal main system upgrading, improve the range of application of operating system, save hardware cost.
Accompanying drawing explanation
Fig. 1 is the realization flow figure of the operating system update method that first embodiment of the invention provides;
Fig. 2 is the realization flow figure of the operating system update method that second embodiment of the invention provides;
Fig. 3 is the realization flow figure of the operating system update method that third embodiment of the invention provides;
Fig. 4 is the structural drawing of the operating system update device that fourth embodiment of the invention provides;
Fig. 5 is the structural drawing of the operating system update device that fifth embodiment of the invention provides;
Fig. 6 is the structural drawing of systematic evaluation unit in the operating system update device that provides of fifth embodiment of the invention.
Embodiment
In order to make object of the present invention, technical scheme and advantage 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.
The embodiment of the present invention is when judging to need to upgrade to the main system of terminal, main system is switched to subsystem, upgrade file is downloaded from upgrade server, upgrade file is cached in the random access memory of terminal, finally by upgrade file programming in the Nand flash memory of terminal, thus extra storer storage upgrade file need not be increased, the existing random access memory of terminal is utilized to complete the system upgrade of terminal main system, reduce the hardware requirement of terminal main system upgrading, improve the range of application of operating system, save hardware cost.
Below in conjunction with specific embodiment, specific implementation of the present invention is described in detail:
embodiment one:
Online upgrading mode due to existing operating system is by downloading upgrade file to terminal device from server, in internal storage upgrade file being stored in terminal device or external storage, finally by upgrade file programming to subregion corresponding to internal storage, certain requirement is had to the storage space of terminal device, in embodiments of the present invention, by loading the subsystem of default operating system, upgrade file is stored into the random access memory ram of system, perform upgrade file, thus the upgrading of complete operation system.
Fig. 1 shows the realization flow of the operating system update method that first embodiment of the invention provides, and details are as follows:
In step S101, when determining to need to upgrade to the main system of terminal, main system is switched to subsystem.
In the present embodiment, determine to need the situation of upgrading to the main system of terminal to include but not limited to following situation: the main system that the main system of terminal exists new version or terminal is destroyed, need to carry out reparations and upgrade.
Wherein, the main system of terminal refers to a complete operating system, subsystem is then an operating system of simplifying, only include main system simplify after kernel module and upgrading submodule, wherein kernel module comprises basic device drives and mixed-media network modules mixed-media, provides required for operating system, core, the most basic kernel program, such as, basic device driver etc., submodule of upgrading then comprises web download module, upgrade file programming module.Optionally, upgrading submodule can also comprise the message output module etc. of display download state and upgrade status, wherein web download module is used for for the download of upgrade file provides condition, and upgrade file programming module is then for the write of upgrade file in escalation process.Particularly, the main system in the present embodiment can be the operating system such as Android operation system, windows mobile.
In step s 102, download upgrade file from upgrade server, upgrade file is buffered in the random access memory of terminal.
In step s 103, by download upgrade file programming in the Nand flash memory of terminal.
In the present embodiment, after being switched to subsystem, download corresponding upgrade file from upgrade server, upgrade file be cached to after in the random storage of terminal, by the upgrade file programming module of submodule of upgrading by upgrade file programming in the Nand flash memory of terminal.Alternatively, Nand flash memory also can be Nor flash memory.
In this enforcement, when determining to need to upgrade to the main system of terminal, main system is switched to subsystem, owing to occupying more ram space when main system is run, after being switched to subsystem, certain ram space can be discharged for storing upgrade file, thus terminal need not reserve larger internal storage to store, improve the utilization factor of ram space, complete the upgrading of main system under subsystem.
embodiment two:
Fig. 2 shows the realization flow of the operating system update method that second embodiment of the invention provides, and details are as follows:
In step s 201, when receiving default system upgrade trigger event, obtain the history upgrade information of the main system of terminal.
In the present embodiment, the event that triggering terminal main system carries out system upgrade can be the system upgrade instruction of user's input, the startup event of terminal main system, and the default update time etc. of main system, such as, when terminal main system just operationally, if user is by corresponding command boxe input system upgrade, or click upgrading icon triggering system is upgraded, or the upgrading of main system is triggered when terminal starts, obtain the primary system information of terminal and the history upgrade information of main system, wherein the primary system information of terminal comprises the soft of terminal device, hardware revision information, the information such as device type and the last upgrade status information such as (upgrading) whether completing, the history upgrade information of main system comprises each update time, upgrade file version number, and the information such as upgrade file size, at this not in order to limit the present invention.
When receiving default main system upgrading trigger event, obtain the primary system information of terminal and the history upgrade information of main system, and these information are sent to upgrade server, particularly, these Information Organizations can be become extendible markup language (eXtensible Markup Language, be abbreviated as XML), and pass through HTML (Hypertext Markup Language) (http protocol) by these information reportings to upgrade server.By using XML and http protocol, thus a kind of interoperability is strong, content and structure is separated, the communication mode of extensibility in order to provide between terminal with upgrade server.
In step S202, obtain the information of upgrade file of the main system of terminal from upgrade server.
In the present embodiment, the latest version information that upgrade server obtains according to the primary system information of terminal and hardware information this main system stored sends to terminal.Wherein, the address of upgrade file can be carried in information of upgrade file.
In step S203, according to history upgrade information and information of upgrade file, judge whether to upgrade to the main system of terminal.
Concrete, the latest version information of the version information of main system with this main system received is compared by terminal, determines whether to upgrade to the main system of terminal.Need if determine to upgrade to main system, then perform step S204, otherwise perform step S207.
In step S204, when determining to upgrade to the main system of terminal, main system is switched to subsystem.
In the present embodiment, mode main system being switched to subsystem by restarting terminal, can be selected the mode of promoter systems to switch, also can be switched by other systematic evaluation mode, at this not in order to limit the present invention.
In step S205, download upgrade file from upgrade server, upgrade file is buffered in the random access memory of terminal.
Wherein, can pre-set upgrade file address in terminal, namely the address of upgrade file is fixing, and terminal downloads upgrade file according to the upgrade file address of presetting from upgrade server.Terminal can also obtain the address of upgrade file from upgrade information.
In step S206, by upgrade file programming in the Nand flash memory of terminal.
Nand flash memory is based on storage data, capacity is comparatively large, and Nor flash memory is based on store program code, but capacity is less, read or write speed also has larger differentiation, Nand flash memory writes with the speed cleared data far faster than Nor flash memory, in the present embodiment, based on operating system size of data, the consideration of write and removing speed and safety, by upgrade file programming in the Nand flash memory of terminal, as alternatively, also can by upgrade file programming in Nor flash memory.
In step S207, keep main system normal operating condition.
In the present embodiment, when receiving default system upgrade trigger event, obtain the history upgrade information of the main system of terminal, and really whether system is upgraded according to this history upgrade information, by the setting of trigger event of upgrading, for user provides a kind of controlled upgrading mode, when being switched to subsystem and carrying out system upgrade, upgrade file is burnt actuality in Nand flash memory, improve the upgrading efficiency of system.
embodiment three:
Fig. 3 shows the realization flow of the operating system update method that third embodiment of the invention provides, and details are as follows:
In step S301, when receiving default system upgrade trigger event, obtain system information and the operating system history upgrade information of terminal system.
In step s 302, the information of upgrade file of the main system of terminal is obtained from upgrade server.
In step S303, judging whether to upgrade to the main system of terminal, is perform step S304, otherwise performs step S312.
In the present embodiment, according to described terminal hardware information and primary system information, and from the information of upgrade file that upgrade server obtains, such as the last update time, upgrade file version number etc., whether the condition judgment according to presetting upgrades to the operating system of terminal system, such as, if the upgrade file version number of the last time is identical with the up-to-date upgrade file version number on upgrade server, or from the last time update time preset time range in, then can not upgrade, otherwise then determine the upgrading that needs to carry out operating system.
In step s 304, when determining to upgrade to the main system of terminal, the flag information on predeterminated position is set to upgrading mark.
In step S305, electrification reset is carried out to terminal, read the flag information on predeterminated position.
In this implementation column, when starting up of terminal startup or when restarting, electrification reset is carried out to terminal, by guiding the flag information on (Boot) program reading predeterminated position, this flag information shows to upgrade the need of to the main system of terminal, such as, character " 1 " represents upgrading mark, need to upgrade to the main system of terminal, character " 0 " represents that non-upgrading identifies, and does not need to upgrade to the main system of terminal.
In step S306, judge whether the flag information preset is upgrading mark, is perform step S307, otherwise performs step S313.
In step S307, when flag information is for upgrading mark, load the subsystem that main system is corresponding.
In the present embodiment, by judging flag information, when flag information is for upgrading mark, terminal loads subsystem corresponding to main system automatically, realizes the automatic switchover of subsystem, simplifies the escalation process of subsystem handoff procedure and main system.
In step S308, download upgrade file from upgrade server, upgrade file is buffered in the RAM of terminal.
In step S309, by upgrade file programming in the Nand flash memory of terminal.
In step S310, whether prompting user preserves upgrade file, when receiving preservation upgrade file instruction, upgrade file is saved in default storer, otherwise deletes upgrade file.
In the present embodiment, in order to when terminal or its main system break down after having upgraded, effectively complete the upgrading of main system, user can be pointed out to preserve upgrade file, upgrade file is saved on internal storage or external memory storage, realizes the backup to upgrade file.
In step S311, the flag information on predeterminated position is set to non-upgrading mark, restarts terminal, jump to step S305.
In step S312, when determining not upgrade to the main system of terminal system, keep the normal operation of main system.
In step S313, when flag information is non-upgrading mark, the main system of normal load terminal.
In the present embodiment, when receiving default system upgrade trigger event, by by terminal hardware information and primary system information and compare from the information of upgrade file that upgrade server obtains, the flag of whether upgrading is arranged, restart this terminal, thus the subsystem using this main system corresponding carries out the upgrading of main system, for upgrade file provides enough spatial caches.After upgrading completes, prompting user preserves upgrade file, provides control mode of effectively upgrading (such as, arrange trigger event, arrange the Rule of judgment etc. of whether upgrading), make the upgrading of the main system of terminal convenient, controlled to user.
One of ordinary skill in the art will appreciate that all or part of step realized in above-described embodiment method is that the hardware that can carry out instruction relevant by program has come, described program can be stored in a computer read/write memory medium, described storage medium, as ROM/RAM, disk and CD etc.
embodiment four:
Fig. 4 shows the structure of the operating system update device that fourth embodiment of the invention provides, and for convenience of explanation, illustrate only the part relevant to the embodiment of the present invention.
This operating system update device can be the software unit running on terminal (such as built-in terminal), also can be integrated in these terminals as independently suspension member or in the operating system running on these terminals or application system, wherein:
Main system, when judging to need to upgrade to the main system of terminal, is switched to subsystem by systematic evaluation unit 41.
In the present embodiment, the main system of terminal refers to a complete operating system, subsystem is then an operating system of simplifying, only include main system simplify after kernel module and upgrading submodule, wherein kernel module comprises basic device drives and mixed-media network modules mixed-media, provide required for operating system, core, the most basic kernel program, such as, basic device driver etc., submodule of upgrading then comprises web download module, upgrade file programming module and upgrade status message output module etc., wherein web download module is used for for the download of upgrade file provides condition, upgrade file programming module is then for the write of upgrade file in escalation process, upgrade status message output module is used for exporting upgrade status information to user, improve the hommization of upgrading.Particularly, the main system in the present embodiment can be the operating system such as Android operation system, windows mobile.
Upgrade file buffer unit 42 downloads upgrade file from upgrade server, is buffered in the random access memory of terminal by upgrade file.
Programming unit 43 by the upgrade file programming of upgrade file buffer unit buffer memory in the Nand flash memory of terminal.
In the present embodiment, after being switched to subsystem, download corresponding upgrade file from upgrade server, upgrade file be cached to after in the random storage of terminal, by the upgrade file programming module of submodule of upgrading by upgrade file programming in the Nand flash memory of terminal.As what replace, Nand flash memory also can be Nor flash memory.
embodiment five:
Fig. 5 shows the structure of the operating system update device that fifth embodiment of the invention provides, and for convenience of explanation, illustrate only the part relevant to the embodiment of the present invention.
This operating system update device can be the software unit running on terminal (such as built-in terminal), also can be integrated in these terminals as independently suspension member or in the operating system running on these terminals or application system, wherein:
Fileinfo acquiring unit 51, when receiving default system upgrade trigger event, obtains the history upgrade information of the main system of terminal.
Upgrading judging unit 52 obtains the information of upgrade file of the main system of terminal from upgrade server, according to history upgrade information and described information of upgrade file, judge whether to upgrade to the main system of terminal.
Main system, when judging to need to upgrade to the main system of terminal, is switched to subsystem by systematic evaluation unit 53.
In the present embodiment, the main system of terminal refers to a complete operating system, subsystem is then an operating system of simplifying, only include main system simplify after kernel module and upgrading submodule, wherein kernel module comprises basic device drives and mixed-media network modules mixed-media, provide required for operating system, core, the most basic kernel program, such as, basic device driver etc., submodule of upgrading then comprises web download module, upgrade file programming module and upgrade status message output module etc., wherein web download module is used for for the download of upgrade file provides condition, upgrade file programming module is then for the write of upgrade file in escalation process, upgrade status message output module is used for exporting upgrade status information to user, improve the hommization of upgrading.Particularly, the main system in the embodiment of the present invention can be the operating system such as Android operation system, windows mobile.
Upgrade file buffer unit 54 downloads upgrade file from upgrade server, is buffered in the random access memory of terminal by upgrade file.
Programming unit 55 by the upgrade file programming of upgrade file buffer unit buffer memory in the Nand flash memory of terminal.
Preserving Tip element 56 points out user whether to preserve upgrade file.
If instruction execution unit 57 receives preserve upgrade file instruction, then upgrade file is saved in default storer, otherwise deletes upgrade file.
In the present embodiment, when determining to upgrade to the main system of terminal, can by restarting the switching realizing subsystem, particularly, systematic evaluation unit 53 comprises flag and arranges subelement 531, flag information reading sub-unit 532 and subsystem and add subelements 533, as shown in Figure 6, wherein:
Flag arranges subelement 531 and the flag information on predeterminated position is set to upgrading mark;
Flag information reading sub-unit 532 pairs of terminals carry out electrification reset, read the flag information on predeterminated position; And
Subsystem adds subelements 533 when described flag information is for upgrading mark, adds subsystems.
The present embodiment is when determining to need to upgrade to the main system of terminal, main system is switched to subsystem, upgrade file is downloaded from upgrade server, upgrade file is cached in the random access memory of terminal, finally by upgrade file programming in the Nand flash memory of terminal, thus extra storer storage upgrade file need not be increased, the existing random access memory of system is utilized to complete the operating system update of terminal system, reduce the hardware requirement of terminal system operating system update, improve the range of application of operating system.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. an operating system update method, is characterized in that, described method comprises the steps:
When receiving default main system upgrading trigger event, obtain the primary system information of terminal and the history upgrade information of main system, and these information are sent to upgrade server, wherein said upgrading trigger event is the system upgrade instruction that user inputs, the startup event of terminal main system, and the default update time of main system, terminal is sent to the latest version information making upgrade server obtain according to the primary system information of terminal and hardware information this main system stored, wherein, described main system is a complete operating system;
The latest version information of the version information of main system with this main system received is compared, determines whether to upgrade to the main system of terminal;
When determining to need to upgrade to the main system of terminal, described main system is switched to subsystem, to discharge corresponding random access memory space, described subsystem is an operating system of simplifying, only include main system simplify after kernel module and upgrading submodule, wherein kernel module comprises basic device drives and mixed-media network modules mixed-media;
Download upgrade file from upgrade server, described upgrade file is buffered in the random access memory of described terminal;
By described upgrade file programming in the Nand flash memory of described terminal;
Describedly main system be switched to subsystem comprise step:
Flag information on predeterminated position is set to upgrading mark;
Start when starting up of terminal or when restarting, electrification reset carried out to described terminal, reading the flag information on predeterminated position;
When described flag information is described upgrading mark, add subsystems.
2. the method for claim 1, is characterized in that, described by described upgrade file programming to the step in the Nand flash memory of described terminal after, also comprise step:
Whether prompting user preserves described upgrade file;
Preserve described upgrade file instruction if receive, then described upgrade file is saved in default storer, otherwise deletes described upgrade file.
3. the method for claim 1, is characterized in that,
Described terminal downloads upgrade file according to the upgrade file address of presetting from described upgrade server.
4. an operating system update device, is characterized in that, comprising:
For when receiving default main system upgrading trigger event, obtain the primary system information of terminal and the history upgrade information of main system, and these information are sent to upgrade server, wherein said upgrading trigger event is the system upgrade instruction that user inputs, the startup event of terminal main system, and the default update time of main system, the latest version information of this main system stored according to the primary system information of terminal and hardware information acquisition to make upgrade server sends to the unit of terminal, wherein, described main system is a complete operating system;
For the latest version information of the version information of main system with this main system received being compared, determine whether the unit that the main system of terminal is upgraded;
Systematic evaluation unit, for when determining to need to upgrade to the main system of terminal, described main system is switched to subsystem, to discharge corresponding random access memory space, described subsystem is an operating system of simplifying, only include main system simplify after kernel module and upgrading submodule, wherein kernel module comprises basic device drives and mixed-media network modules mixed-media;
Upgrade file buffer unit, for downloading upgrade file from upgrade server, is buffered in the random access memory of described terminal by described upgrade file; And
Programming unit, for by the upgrade file programming of described upgrade file buffer unit buffer memory in the Nand flash memory of terminal;
Described systematic evaluation unit comprises:
Flag arranges subelement, for the flag information on predeterminated position being set to upgrading mark;
Flag information reading sub-unit, for starting when starting up of terminal or when restarting, carrying out electrification reset to terminal, reads the flag information on predeterminated position; And
Subsystem adds subelements, for when described flag information is for upgrading mark, adds subsystems.
5. device as claimed in claim 4, is characterized in that,
Described subsystem comprises the operating system nucleus module and upgrading submodule of simplifying;
Described operating system nucleus module of simplifying comprises basic device drives and mixed-media network modules mixed-media;
Described upgrading submodule comprises the web download module for downloading upgrade file and the upgrade file programming module for programming upgrade file.
6. device as claimed in claim 4, it is characterized in that, described device also comprises:
Preserving Tip element, whether preserving described upgrade file for pointing out user; And
Instruction execution unit, if preserve described upgrade file instruction for receiving, is then saved in default storer by described upgrade file, otherwise deletes described upgrade file.
7. for a terminal for operating system update, it is characterized in that, described terminal comprises the arbitrary described operating system update device of described claim 4 to 6.
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| CN201110152137.5A CN102214113B (en) | 2011-06-08 | 2011-06-08 | Method, device and terminal for upgrading operating system |
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Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103425499A (en) * | 2012-05-14 | 2013-12-04 | 深圳市天易联科技有限公司 | Method for updating intelligent operating system of intelligent household appliance |
| CN103533431A (en) * | 2012-08-15 | 2014-01-22 | Tcl集团股份有限公司 | Method and system for realizing system upgrade based on intelligent television, and intelligent television |
| CN102802083A (en) * | 2012-08-24 | 2012-11-28 | 乐视网信息技术（北京）股份有限公司 | Set top box updating method based on Android system and set top box |
| CN103152637B (en) * | 2013-02-19 | 2016-03-30 | 中兴通讯股份有限公司 | The changing method of embedded set top box dual system and device and Set Top Box |
| CN104461622A (en) * | 2014-11-28 | 2015-03-25 | 广州视睿电子科技有限公司 | System update method and system update device for intelligent terminal |
| CN105808283A (en) * | 2014-12-31 | 2016-07-27 | 海洋王照明科技股份有限公司 | Program updating method and device applicable to intelligent illumination equipment |
| CN105867962A (en) * | 2015-12-07 | 2016-08-17 | 乐视移动智能信息技术（北京）有限公司 | System upgrading method and device |
| CN105760200A (en) * | 2016-02-26 | 2016-07-13 | 晨星半导体股份有限公司 | Terminal device and system updating method thereof |
| CN105744008B (en) * | 2016-05-11 | 2019-04-09 | 百度在线网络技术（北京）有限公司 | Smart home platform, method for updating system and device applied to the platform |
| CN107786729A (en) * | 2017-09-27 | 2018-03-09 | 维沃移动通信有限公司 | A kind of operating system update method and terminal |
| CN109947456A (en) * | 2019-03-27 | 2019-06-28 | 深圳Tcl数字技术有限公司 | Upgrade method and its update device, the computer storage medium of operating system |
| CN111352730B (en) * | 2020-02-11 | 2023-07-14 | 浙江大华技术股份有限公司 | Caching method and device for application program upgrade, computer equipment and storage medium |
| CN114389951A (en) * | 2022-03-02 | 2022-04-22 | 深圳震有科技股份有限公司 | Seamless upgrading method under 5G network, network equipment and storage medium |
| CN114579193B (en) * | 2022-03-08 | 2024-01-12 | 国泰新点软件股份有限公司 | Multi-system loading method, device, equipment and storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100357893C (en) * | 2006-07-17 | 2007-12-26 | 华为技术有限公司 | Terminal staging method and system |
| CN100461108C (en) * | 2007-03-13 | 2009-02-11 | 中兴通讯股份有限公司 | Method for on-line upgrading of edition in terminal product without interrupting the operation |
| CN101499909A (en) * | 2008-02-03 | 2009-08-05 | 中兴通讯股份有限公司 | Single board starting system and method |
| CN101694623A (en) * | 2009-09-29 | 2010-04-14 | 上海夏新电子开发有限公司 | Method for updating handheld device software |
-
2011
- 2011-06-08 CN CN201110152137.5A patent/CN102214113B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100357893C (en) * | 2006-07-17 | 2007-12-26 | 华为技术有限公司 | Terminal staging method and system |
| CN100461108C (en) * | 2007-03-13 | 2009-02-11 | 中兴通讯股份有限公司 | Method for on-line upgrading of edition in terminal product without interrupting the operation |
| CN101499909A (en) * | 2008-02-03 | 2009-08-05 | 中兴通讯股份有限公司 | Single board starting system and method |
| CN101694623A (en) * | 2009-09-29 | 2010-04-14 | 上海夏新电子开发有限公司 | Method for updating handheld device software |
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