CN105554577B - A kind of method, apparatus and smart television of smart television OTA upgrading - Google Patents
A kind of method, apparatus and smart television of smart television OTA upgrading Download PDFInfo
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- CN105554577B CN105554577B CN201510974590.2A CN201510974590A CN105554577B CN 105554577 B CN105554577 B CN 105554577B CN 201510974590 A CN201510974590 A CN 201510974590A CN 105554577 B CN105554577 B CN 105554577B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/458—Scheduling content for creating a personalised stream, e.g. by combining a locally stored advertisement with an incoming stream; Updating operations, e.g. for OS modules ; time-related management operations
- H04N21/4586—Content update operation triggered locally, e.g. by comparing the version of software modules in a DVB carousel to the version stored locally
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Software Systems (AREA)
- Databases & Information Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Stored Programmes (AREA)
Abstract
The present invention is suitable for OTA upgrade technique field, provides the method, apparatus and smart television of a kind of smart television OTA upgrading, which comprises increase bootloader_cmd in the upgrade script file of OTA upgrade package and operate script sentence；When update-binary process, which is executed, operates script sentence to bootloader_cmd, corresponding bootloader order is sent to recovery service；Recovery service constructs BCB structure according to bootloader order, and will be in the BCB structure of bootloader order write-in MISC subregion；After bootloader starting, the BCB structure of MISC subregion is read, executes bootloader order.The present invention has standardized environment variable update in escalation process and has operated, can be convenient the transplanting and maintenance of software.
Description
Technical field
The invention belongs to method, apparatus and intelligence that OTA upgrade technique field more particularly to a kind of smart television OTA upgrade
It can TV.
Background technique
With the continuous development of android system, android system has become the mainstream operation system of smart television.
Android system is a very huge software systems, inevitably exposes some problems in use, it is primary it is aerial under
Load technology (Over-the-Air Technology, OTA) upgrading can only upgrade predefined standard subregion.And it is real
Certain software issues that border smart television encounters need OTA upgrading to can be carried out modification to bootloader environmental variance and update behaviour
Make, when intelligent television system operation, TV middleware program can read new bootloader environmental variance to update certain ginsengs
Number.
OTA updating operation under existing android system is completed under recovery mode, be in recovery
Bootloader environmental variance is operated in mode escalation process, needs to extend the realization of this partial function.Due to bootloader ring
Border variable operates heavy dependence chip manufacturer, and in the direct operating environment variable of recovery mode, it is also desirable to chip manufacturer
Bottom operation interface, poor universality, transplanting trouble are provided, and the independence of recovery system reduces.
Summary of the invention
The embodiment of the invention provides the method, apparatus and smart television of a kind of smart television OTA upgrading, it is intended to solve existing
The method for the smart television OTA upgrading for having technology to provide needs chip manufacturer in the direct operating environment variable of recovery mode
The problem of bottom operation interface, poor universality, transplanting trouble are provided, and will appear the independence reduction of recovery system.
On the one hand, a kind of method of smart television OTA upgrading is provided, which comprises
The OTA upgrade package comprising bootloader interactive operation is generated, includes upgrade script file in the OTA upgrade package
Bootloader_ is contained in update-script and executable file update-binary, the update-script
Cmd operates script sentence；
Start recovery service, executable file update-binary, creation are extracted from the OTA upgrade package
Update-binary process simultaneously transmits pipe parameter to update-binary process；
Update-binary process is executed, upgrade script file update-script is extracted from the OTA upgrade package,
And parsing execution is carried out to the upgrade script file update-script, script is operated when executing to bootloader_cmd
When sentence, corresponding bootloader order is sent to recovery service；
After the completion of OTA upgrading, recovery service is according to bootloader order construction BCB structure, and by institute
In the BCB structure for stating bootloader order write-in MISC subregion；
After bootloader starting, the BCB structure of MISC subregion is read, the bootloader order is executed.
It is further, described to generate the OTA upgrade package comprising bootloader interactive operation, comprising:
Obtain the configuration information of bootloader order；
Formatting the configuration information is the bootloader_cmd operation script sentence for meeting edify scripting language；
It loads the bootloader_cmd and operates script sentence to upgrade script file update-script.
Further, it is described parsing execution is carried out to the upgrade script file update-script before, also wrap
It includes:
Register the processing handle of bootloader_cmd script function；
It is described to send corresponding bootloader order to recovery service, comprising:
The processing handle for calling the bootloader_cmd script function, by the bootloader_cmd script function
Corresponding bootloader order is sent to recovery service by pipeline.
Further, the bootloader order includes the command header bootloader_cmd and life of character string forms
It enables, the BCB structure includes the domain command and the domain recovery；
It is described that the bootloader order is written in the BCB structure of MISC subregion, comprising:
The command header bootloader_cmd of character string forms is written into the domain command,
By order write-in into the domain recovery；
The BCB structure for reading MISC subregion, executes the bootloader order, comprising:
Parse the domain command of BCB structure；
If the domain command includes the command header bootloader_cmd of character string forms, the domain recovery is executed
Order.
On the other hand, a kind of device of smart television OTA upgrading is provided, described device includes:
Upgrade package generation module, for generating the OTA upgrade package comprising bootloader interactive operation, the OTA upgrading
It include upgrade script file update-script and executable file update-binary, the update-script in packet
In contain bootloader_cmd operation script sentence；
Process creation module extracts executable file from the OTA upgrade package for starting recovery service
Update-binary creates update-binary process and transmits pipe parameter to update-binary process；
Command sending module extracts upgrade script from the OTA upgrade package for executing update-binary process
File update-script, and parsing execution is carried out to the upgrade script file update-script, when executing extremely
When bootloader_cmd operates script sentence, corresponding bootloader order is sent to recovery service；
Order writing module, for after the completion of OTA upgrading, recovery to be serviced according to the bootloader order structure
BCB structure is made, and will be in the BCB structure of bootloader order write-in MISC subregion；
Command execution module reads the BCB structure of MISC subregion, described in execution after bootloader starting
Bootloader order.
Further, the upgrade package generation module includes:
Acquiring unit is configured, for obtaining the configuration information of bootloader order；
Command statement generation unit is to meet edify scripting language for formatting the configuration information
Bootloader_cmd operates script sentence；
Command statement loading unit, for loading the bootloader_cmd operation script sentence extremely
Upgrade script file update-script.
Further, the command sending module includes:
Handle registering unit, for registering the processing handle of bootloader_cmd script function；
Command sending unit, for calling the processing handle of the bootloader_cmd script function, by described
Bootloader_cmd script function sends corresponding bootloader order to recovery service by pipeline.
Further, the bootloader order includes the command header bootloader_cmd and life of character string forms
It enables, the BCB structure includes the domain command and the domain recovery；
The order writing module includes:
First writing unit, for being written the command header bootloader_cmd of character string forms into the domain command,
Second writing unit, for write-in will to be ordered into the domain recovery；
The command execution module includes:
Resolution unit, for parsing the domain command of BCB structure；
Execution unit then executes when for including the command header bootloader_cmd of character string forms in the domain command
The order in the domain recovery.
Another aspect, provides a kind of smart television, and the smart television includes that smart television OTA as described above upgrades
Device.
In the embodiment of the present invention, increases bootloader_cmd in the upgrade script file of OTA upgrade package and operate script
Sentence；When update-binary process, which is executed, operates script sentence to bootloader_cmd, send corresponding
Bootloader order to recovery service；After the completion of OTA upgrading, recovery service is ordered according to the bootloader
Construction BCB structure is enabled, and will be in the BCB structure of bootloader order write-in MISC subregion；After bootloader starting,
The BCB structure for reading MISC subregion, executes the bootloader order.It realizes recovery service and bootloader is logical
The interaction bootloader order of MISC subregion is crossed, environment variable update in escalation process has been standardized and has operated, can be convenient software
Transplanting and maintenance.
Detailed description of the invention
Fig. 1 is the implementation flow chart of the method for the smart television OTA upgrading that the embodiment of the present invention one provides；
Fig. 2 is the signal of the BCB structure of construction in the method for the smart television OTA upgrading that the embodiment of the present invention one provides
Figure；
Fig. 3 is the structural block diagram of the device of smart television OTA upgrading provided by Embodiment 2 of the present invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
In embodiments of the present invention, the OTA upgrade package comprising bootloader interactive operation, the OTA upgrade package are generated
In include upgrade script file update-script and executable file update-binary, the update-script in
Contain bootloader_cmd operation script sentence；Start recovery service, is extracted from the OTA upgrade package executable
File update-binary creates update-binary process and transmits pipe parameter to update-binary process；It executes
Update-binary process extracts upgrade script file update-script from the OTA upgrade package, and to the upgrading
Script file update-script carries out parsing execution, when execution to bootloader_cmd operates script sentence, sends phase
The bootloader order answered to recovery service；After the completion of OTA upgrading, recovery is serviced according to
Bootloader order constructs BCB structure, and will be in the BCB structure of bootloader order write-in MISC subregion；
After bootloader starting, the BCB structure of MISC subregion is read, the bootloader order is executed.
Realization of the invention is described in detail below in conjunction with specific embodiment:
Embodiment one
Fig. 1 shows the implementation process of the method for the smart television OTA upgrading of the offer of the embodiment of the present invention one, is described in detail such as
Under:
In step s101, the OTA upgrade package comprising bootloader interactive operation is generated, is wrapped in the OTA upgrade package
Include upgrade script file update-script and executable file update-binary, the upgrade script file update-
Bootloader_cmd operation script sentence is contained in script.
OTA upgrade package includes two special files, and one is upgrade script file updater-script, it installs OTA
Upgrade script language is mainly used to description escalation process and specifically executes operation.The other is update-binary file, it is
One executable file carries out parsing execution to upgrade script file updater-script file, is also notified that recovery
Service carries out interface or other processing.
OTA upgrade package is generated by order direct compilation, the extension of bootloader command operation is supported, original
Compiling process, can be according to configuration come the additional bootloader_cmd in upgrade script file updater-script automatically
Operate script sentence.
In embodiments of the present invention, the configuration information of bootloader order can be first obtained, then formats the configuration
Information is to meet the bootloader_cmd operation script sentence of edify scripting language, then loads the bootloader_
Cmd operates script sentence to upgrade script file update-script.
Specifically, Makefile configuration variables can first be defined such as:
OTA_WITH_BOOTLOADER_CMD:=setenv v1 k1；db_table_init.
When compiling OTA upgrade package, the value of the Makefile configuration variables is detected, if Makefile configuration variables
Value is not sky, checks whether the value of Makefile configuration variables is legal, if the value of Makefile configuration variables is bootloader
The order of support, and divided with branch, then the value of Makefile configuration variables is then passed through into compiling extension script format
Script sentence is operated to meet the bootloader_cmd of edify scripting language, bootloader_cmd operates script sentence such as
Under:
bootloader_cmd("setenv v1 k1；db_table_init；")；
Above-mentioned bootloader_cmd operation script sentence is loaded onto upgrade script file updater-script, shape
It at final updater-script file, is finally bundled in OTA upgrade package, can be generated comprising bootloader interactive operation
OTA upgrade package.
In step s 102, starting recovery service, extracts executable file update- from the OTA upgrade package
Binary creates update-binary process and transmits pipe parameter to update-binary process.
In embodiments of the present invention, the upgrading of Recovery mode can first starting recovery service, to initialize basic ring
Border.Then the path of OTA upgrade package, verification upgrading packet signature are read.Then recovery service is extracted from upgrade package and can be held
Style of writing part update-binary file, creates update-binary process, while transmitting pipe parameter to update-binary
Process, at this time recovery service enter the message that circulation waits update-binary process.
In step s 103, update-binary process is executed, upgrade script file is extracted from the OTA upgrade package
Update-script, and parsing execution is carried out to the upgrade script file update-script, when executing extremely
When bootloader_cmd operates script sentence, corresponding bootloader order is sent to recovery service.
In embodiments of the present invention, after recovery Service delivery pipe parameter to update-binary process,
Update-binary process starts to execute, and update-binary process is extracted from the OTA upgrade package that step S101 is generated to be risen
Grade script file update-script, and parse and execute the upgrade script file update-script, when executing extremely
When bootloader_cmd operates script sentence, corresponding bootloader order is sent to recovery service.
Wherein, update-binary process first needs before parsing executes upgrade script file update-script
The processing handle for registering bootloader_cmd script function, when execution to bootloader_cmd operates script sentence,
Update-binary process can call the processing handle of the bootloader_cmd script function, by described
Bootloader_cmd script function sends corresponding bootloader order to recovery service by pipeline.
Wherein, bootloader order is as follows:
bootloader_cmd setenv k1 v1；db_table_init
In step S104, after the completion of OTA upgrading, recovery service is constructed according to the bootloader order
BCB structure, and will be in the BCB structure of bootloader order write-in MISC subregion.
It in embodiments of the present invention, include the command header bootloader_cmd of character string forms in bootloader order
With order setenv v1 k1；Db_table_init can construct a BCB structure, described BCB structure such as Fig. 2 institute in advance
Show, including the domain command, the domain satatus and the domain recovery, the domain satatus is reserved field.It can be by the life of character string forms
It enables head bootloader_cmd be written to the domain command, orders setenv v1 k1；Db_table_init be written to
The domain recovery.
In step s105, after bootloader starting, the BCB structure of MISC subregion is read, described in execution
Bootloader order.
In embodiments of the present invention, bootloader is entered after system reboot and reads MISC points after bootloader starting
The BCB structure in area parses the domain command of BCB structure, if the domain command includes the command header of character string forms
Bootloader_cmd then executes the order in the domain recovery.
Preferably, after the order for having executed the domain recovery, bootloader removes the content in MISC subregion, in continuation
The starting of core.
The present embodiment increases bootloader_cmd in the upgrade script file of OTA upgrade package and operates script sentence；When
Update-binary process execute to bootloader_cmd operate script sentence when, send corresponding bootloader order
It is serviced to recovery；After the completion of OTA upgrading, recovery service constructs BCB structure according to the bootloader order,
And it will be in the BCB structure of bootloader order write-in MISC subregion；After bootloader starting, MISC subregion is read
BCB structure executes the bootloader order.It realizes recovery service and bootloader and passes through the interaction of MISC subregion
Bootloader order has standardized environment variable update in escalation process and has operated, can be convenient the transplanting and maintenance of software.
It should be understood that in embodiments of the present invention, magnitude of the sequence numbers of the above procedures are not meant to the elder generation of execution sequence
Afterwards, the execution sequence of each process should be determined by its function and internal logic, the implementation process structure without coping with the embodiment of the present invention
At any restriction.
Those of ordinary skill in the art will appreciate that all or part of the steps in realization the various embodiments described above method is can
It is completed with instructing relevant hardware by program, corresponding program can store in a computer-readable storage medium
In, the storage medium, such as ROM/RAM, disk or CD.
Embodiment two
Fig. 3 shows the specific block diagram of the device of smart television OTA upgrading provided by Embodiment 2 of the present invention, in order to
Convenient for explanation, only parts related to embodiments of the present invention are shown.The device 3 of smart television OTA upgrading can be built-in
The unit of software unit, hardware cell in smart television or software and hardware combining.The device 3 of smart television OTA upgrading
It include: that upgrade package generation module 31, process creation module 32, command sending module 33, order writing module 34 and order execute
Module 35.
Wherein, upgrade package generation module 31, it is described for generating the OTA upgrade package comprising bootloader interactive operation
It include upgrade script file update-script and executable file update-binary, the upgrading foot in OTA upgrade package
Bootloader_cmd operation script sentence is contained in this document update-script；
Process creation module 32 extracts executable file from the OTA upgrade package for starting recovery service
Update-binary creates update-binary process and transmits pipe parameter to update-binary process；
Command sending module 33 extracts upgrading foot for executing update-binary process from the OTA upgrade package
This document update-script, and parsing execution is carried out to the upgrade script file update-script, when executing extremely
When bootloader_cmd operates script sentence, corresponding bootloader order is sent to recovery service；
Order writing module 34, for after the completion of OTA upgrading, recovery to be serviced according to the bootloader order
BCB structure is constructed, and will be in the BCB structure of bootloader order write-in MISC subregion；
Command execution module 35 reads the BCB structure of MISC subregion, described in execution after bootloader starting
Bootloader order.
Specifically, the upgrade package generation module 31 includes:
Acquiring unit is configured, for obtaining the configuration information of bootloader order；
Command statement generation unit is to meet edify scripting language for formatting the configuration information
Bootloader_cmd operates script sentence；
Command statement loading unit, for loading the bootloader_cmd operation script sentence extremely
Upgrade script file update-script.
Specifically, the command sending module 33 includes:
Handle registering unit, for registering the processing handle of bootloader_cmd script function；
Command sending unit, for calling the processing handle of the bootloader_cmd script function, by described
Bootloader_cmd script function sends corresponding bootloader order to recovery service by pipeline.
Specifically, the bootloader order includes command header bootloader_cmd and the order of character string forms,
The BCB structure includes the domain command and the domain recovery；
The order writing module 34 includes:
First writing module, for being written command header bootloader_cmd into the domain command,
Second writing module, for write-in will to be ordered into the domain recovery；
The command execution module 35 includes:
Resolution unit, for parsing the domain command of BCB structure；
Execution unit then executes when for including the command header bootloader_cmd of character string forms in the domain command
The order in the domain recovery.
The device of smart television OTA upgrading provided in an embodiment of the present invention can be applied in aforementioned corresponding embodiment of the method
In one, details are referring to the description of above-described embodiment one, and details are not described herein.
It is worth noting that, included each unit is only drawn according to function logic in above-mentioned apparatus embodiment
Point, but be not limited to the above division, as long as corresponding functions can be realized；In addition, each functional unit is specific
Title is also only for convenience of distinguishing each other, the protection scope being not intended to restrict the invention.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (9)
1. a kind of method of smart television OTA upgrading, which is characterized in that the described method includes:
The OTA upgrade package comprising bootloader interactive operation is generated, includes upgrade script file in the OTA upgrade package
It is contained in update-script and executable file update-binary, the upgrade script file update-script
Bootloader_cmd operates script sentence；
Start recovery service, executable file update-binary is extracted from the OTA upgrade package, creates update-
Binary process simultaneously transmits pipe parameter to update-binary process；Recovery service cycle waits update- at this time
The message of binary process；
Update-binary process is executed, upgrade script file update-script is extracted from the OTA upgrade package, and right
The upgrade script file update-script carries out parsing execution, operates script sentence when executing to bootloader_cmd
When, corresponding bootloader order is sent to recovery service；
After the completion of OTA upgrading, recovery service constructs BCB structure according to the bootloader order, and will be described
Bootloader order is written in the BCB structure of MISC subregion；
After bootloader starting, the BCB structure of MISC subregion is read, the bootloader order is executed.
2. the method as described in claim 1, which is characterized in that described to generate the OTA liter comprising bootloader interactive operation
Grade packet, comprising:
Obtain the configuration information of bootloader order；
Formatting the configuration information is the bootloader_cmd operation script sentence for meeting edify scripting language；
It loads the bootloader_cmd and operates script sentence to upgrade script file update-script.
3. the method as described in claim 1, which is characterized in that described to the upgrade script file update-script
Before carrying out parsing execution, further includes:
Register the processing handle of bootloader_cmd script function；
It is described to send corresponding bootloader order to recovery service, comprising:
The processing handle for calling the bootloader_cmd script function is passed through by the bootloader_cmd script function
Pipeline sends corresponding bootloader order to recovery service.
4. the method as described in claim 1, which is characterized in that the bootloader order includes the order of character string forms
Head bootloader_cmd and order, the BCB structure include the domain command and the domain recovery；
It is described that the bootloader order is written in the BCB structure of MISC subregion, comprising:
The command header bootloader_cmd of character string forms is written into the domain command,
By order write-in into the domain recovery；
The BCB structure for reading MISC subregion, executes the bootloader order, comprising:
Parse the domain command of BCB structure；
If the domain command includes the command header bootloader_cmd of character string forms, the order in the domain recovery is executed.
5. a kind of device of smart television OTA upgrading, which is characterized in that described device includes:
Upgrade package generation module, for generating the OTA upgrade package comprising bootloader interactive operation, in the OTA upgrade package
Including upgrade script file update-script and executable file update-binary, the upgrade script file
Bootloader_cmd operation script sentence is contained in update-script；
Process creation module extracts executable file update- for starting recovery service from the OTA upgrade package
Binary creates update-binary process and transmits pipe parameter to update-binary process；Recovery takes at this time
Business circulation waits the message of update-binary process；
Command sending module extracts upgrade script file for executing update-binary process from the OTA upgrade package
Update-script, and parsing execution is carried out to the upgrade script file update-script, when executing extremely
When bootloader_cmd operates script sentence, corresponding bootloader order is sent to recovery service；
Order writing module, for after the completion of OTA upgrading, recovery service to be constructed according to the bootloader order
BCB structure, and will be in the BCB structure of bootloader order write-in MISC subregion；
Command execution module reads the BCB structure of MISC subregion, described in execution after bootloader starting
Bootloader order.
6. device as claimed in claim 5, which is characterized in that the upgrade package generation module includes:
Acquiring unit is configured, for obtaining the configuration information of bootloader order；
Command statement generation unit is the bootloader_ for meeting edify scripting language for formatting the configuration information
Cmd operates script sentence；
Command statement loading unit operates script sentence to upgrade script file for loading the bootloader_cmd
update-script。
7. device as claimed in claim 5, which is characterized in that the command sending module includes:
Handle registering unit, for registering the processing handle of bootloader_cmd script function；
Command sending unit, for calling the processing handle of the bootloader_cmd script function, by described
Bootloader_cmd script function sends corresponding bootloader order to recovery service by pipeline.
8. device as claimed in claim 5, which is characterized in that the bootloader order includes the order of character string forms
Head bootloader_cmd and order, the BCB structure include the domain command and the domain recovery；
The order writing module includes:
First writing unit, for being written the command header bootloader_cmd of character string forms into the domain command；
Second writing unit, for write-in will to be ordered into the domain recovery；
The command execution module includes:
Resolution unit, for parsing the domain command of BCB structure；
Execution unit then executes when for including the command header bootloader_cmd of character string forms in the domain command
The order in the domain recovery.
9. a kind of smart television, which is characterized in that the smart television includes the intelligence as described in claim 5 to 8 any one
The device of energy TV OTA upgrading.
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106020865B (en) * | 2016-05-10 | 2020-07-10 | 百度在线网络技术（北京）有限公司 | System upgrading method and device |
| CN109358894B (en) * | 2018-12-18 | 2022-06-17 | 北京四达时代软件技术股份有限公司 | Android equipment upgrading method and system supporting DVB |
| CN111324411B (en) * | 2020-03-26 | 2023-12-22 | Vidaa(荷兰)国际控股有限公司 | User interface upgrading method in display equipment and display equipment |
| CN112986804B (en) * | 2021-04-28 | 2021-09-07 | 成都万创科技股份有限公司 | Software implementation method for testing PCBA (printed Circuit Board Assembly) in mass production process based on Android equipment |
| CN113419756A (en) * | 2021-06-18 | 2021-09-21 | 杭州海康威视数字技术股份有限公司 | File upgrading method and device and electronic equipment |
| CN113473098B (en) * | 2021-08-20 | 2023-03-24 | Vidaa(荷兰)国际控股有限公司 | Display apparatus and display method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104699515A (en) * | 2015-04-01 | 2015-06-10 | 广东欧珀移动通信有限公司 | Android operating system based upgrading method and intelligent terminal |
| CN105025364A (en) * | 2014-04-15 | 2015-11-04 | Tcl集团股份有限公司 | Method of intelligent television OTA delay upgrade |
-
2015
- 2015-12-21 CN CN201510974590.2A patent/CN105554577B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105025364A (en) * | 2014-04-15 | 2015-11-04 | Tcl集团股份有限公司 | Method of intelligent television OTA delay upgrade |
| CN104699515A (en) * | 2015-04-01 | 2015-06-10 | 广东欧珀移动通信有限公司 | Android operating system based upgrading method and intelligent terminal |
Non-Patent Citations (1)
| Title |
|---|
| Android OTA升级原理和流程分析;ylyuanlu;《CSDN博客》;20150319;http://blog.csdn.net/ylyuanlu/article/details/44457557，等 |
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|---|---|
| CN105554577A (en) | 2016-05-04 |
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