CN105530130A - Method and device for upgrading Over-The-Air downloading technology - Google Patents
Method and device for upgrading Over-The-Air downloading technology Download PDFInfo
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- CN105530130A CN105530130A CN201510947627.2A CN201510947627A CN105530130A CN 105530130 A CN105530130 A CN 105530130A CN 201510947627 A CN201510947627 A CN 201510947627A CN 105530130 A CN105530130 A CN 105530130A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/085—Retrieval of network configuration; Tracking network configuration history
- H04L41/0853—Retrieval of network configuration; Tracking network configuration history by actively collecting configuration information or by backing up configuration information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
- H04W8/24—Transfer of terminal data
- H04W8/245—Transfer of terminal data from a network towards a terminal
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Abstract
The invention discloses a method and a device for upgrading the Over-The-Air downloading technology. The method comprises the steps that when determining that the version of a current system is lower than a new version of a corresponding system on a server, a client obtains a configuration detection file; the client reads the configuration detection file and judges whether a core preset application is lost according to the configuration detection file; and if the core preset application is lost, the client downloads a whole package file necessary for upgrading the version of the current system to the new version from the server. In this way, before a user upgrades the system through the OTA upgrading method, the client detects whether the core preset application is lost and selects whole package upgrade or differential upgrade according to the lost condition of the core preset application, so as to effectively avoid system upgrade failure due to the differential upgrade in the case that the core preset application is lost, and improve the user experience effect of the OTA upgrading method.
Description
Technical field
The present invention relates to mobile communication technology field, particularly relate to a kind of over the air upgrade method and device.
Background technology
Over the air (OvertheAirTechnology, OTA) is a kind of technology of being carried out data download by wireless network, has now been widely used in the network upgrade of the equipment such as intelligent television, mobile phone, panel computer, Set Top Box.The mode of differential file by patch installing is also updated in current software version by the differential file for client current software version that user is provided by download server end, thus realizes the upgrading of OTA.Usually, differential file generally contains only the fileinfo needing upgrading, such as, differential file V2-V1, contains only the application message that the relative version V1 of version V2 changes, to realize upgrading by differential file V2-V1, the current version of client must comprise the vital document of V1.
But, user is in the process using intelligent terminal, can delete or revise the preset application of part of intelligent terminal voluntarily, example, user deletes the kernel service application such as ADServer, DataReport, has dependence, cause user in the process of carrying out differential system upgrading due to the system after upgrading with between these kernel services application, there is abnormal failure of even upgrading, cause and crash or cannot start.
User before carrying out OTA escalation process, and does not know whether employing differential file upgrade-system can be successful, now, if user adopts differential file to upgrade, cause occurring mistake in the process of system upgrade, final system is upgraded unsuccessfully and original system also damages, and causes user experience poor.
Summary of the invention
The embodiment of the present invention provides a kind of upgrade method and device of over the air, is intended to solve because user deletes the system upgrade failure problem that the preset application of core causes, and promotes the Consumer's Experience effect of OTA upgrading.
The concrete technical scheme that the embodiment of the present invention provides is as follows:
A kind of OTA downloads upgrade method, comprising:
During redaction lower than correspondence system on server of the version of client determination current system, obtain configuration detection file;
Client reads described configuration detection file, judges whether the preset application of disappearance core according to described configuration detection file;
If lack the preset application of described core, client downloads the whole APMB package needed for current system edition upgrading to redaction from server.
And in prior art, before client carries out system upgrade, do not detect client and whether lack the preset application of core, cause when the preset application of client disappearance core, still differential file is adopted to carry out FTP client FTP upgrading, because the system after upgrading needs the preset application of core relying on disappearance, cause system upgrade failure, such as when client lacks the UI application process com.android.systemui of the Android system in the preset application of core, differential file is adopted to carry out FTP client FTP upgrading, because the system after upgrading needs to adopt the UI application process of Android system to carry out system interaction, final system is caused to upgrade unsuccessfully, and original system has also damaged, client is finally caused to start shooting, have a strong impact on the result of use of user.In order to solve differential file upgrading failure problem under the preset application deletion condition of core, the OTA download technology upgrade method user that the embodiment of the present invention provides is before carrying out system upgrade by OTA upgrade method, client is by detecting whether lack the preset application of core, such as detect client and whether lack the UI application process com.android.systemui of Android system and the preset application of core such as com.jamdeo.tv.livetv for TV service, if the preset application of client disappearance core detected, the UI application process com.android.systemui of the Android system in the such as preset application of user side disappearance core, now, the whole APMB package of client downloads needed for current system edition upgrading to redaction, and carry out system upgrade according to whole APMB package.Carry out in the process of system upgrade in client according to whole APMB package, by whole bag upgrade method, reduce the UI application process com.android.systemui of the Android system of client disappearance, ensure that the success rate that FTP client FTP is upgraded.Compared with prior art, the OTA download technology upgrade method that the embodiment of the present invention provides, before system upgrade, detect client whether lack the preset application of core, whole bag is selected to upgrade or difference upgrading according to the deletion condition of the preset application of client core, when effectively prevent the preset application of core of client disappearance, adopt difference upgrade the system upgrade that causes unsuccessfully, improve the Consumer's Experience effect of OTA upgrade method.
Preferably, during redaction lower than correspondence system on server of the version of client determination current system, obtain configuration detection file, comprising:
During the redaction of client determination current system version lower than correspondence system on server, client is to user alert system edition upgrading message;
When determining to need upgrade-system according to user's instruction, client obtains configuration detection file.
Like this, client can determine whether to need upgrade-system according to the instruction of user and obtain configuration detection file.
Preferably, during the redaction of client determination current system version lower than correspondence system on server, client, to user alert system edition upgrading message, comprising:
Client detects current system version according to setting cycle, and the redaction of correspondence system is obtained from server, and the redaction of correspondence system on current system version and server is compared, know the redaction of current system version lower than correspondence system on server according to comparative result; Or,
Client knows the redaction of current system version lower than correspondence system on server according to the notice of server.
Like this, client both by comparing the version height of correspondence system redaction on current system version and server, being known the need of carrying out system version upgrading, also by the notice of server, being known the need of carrying out edition upgrading.
Preferably, client reads described configuration detection file, judges whether the preset application of disappearance core, comprising according to described configuration detection file:
Client reads described configuration detection file, judges whether described preset application lacks according to described configuration detection file;
If described preset application does not exist disappearance, client downloads the differential file needed for current system edition upgrading to redaction from server;
If described preset application disappearance, client judges whether the described preset application lacked is the preset application of core.
Like this, when preset application does not lack, directly can download differential file and carry out system upgrade, eliminate and judge whether the application lacked is this step of core application, for user saves the time.
Preferably, if described preset application disappearance, client judges whether the described preset application lacked is the preset application of core, also comprises afterwards:
If described preset application disappearance is not the preset application of core, client downloads the differential file needed for current system edition upgrading to redaction from server.
Like this, user can not be core application in the preset application lacked, difference upgrading is adopted.
Preferably, if lack the preset application of described core, client downloads the whole APMB package needed for current system edition upgrading to redaction from server, comprising:
If lack the preset application of described core, client determines whether upgrade-system version according to user's instruction;
If user indicates upgrade-system version, client is downloaded from server and is upgraded to whole APMB package needed for redaction by current version.
Like this, user can when lacking the core application in preset application, select voluntarily whether to carry out system upgrade, because, although whole bag upgrading can upgrade successfully, whole bag upgrading can cause the partial data of user to be lost, so, need user to select whether to adopt whole bag upgrading to carry out system upgrade according to oneself wish.
A kind of over the air OTA downloads upgrade method, comprising:
The system version upgrade request that server receives client sends, server detects client and whether lacks the preset application of core;
If server detects that client lacks the preset application of described core, the whole APMB package required for the edition upgrading to redaction of client current system is sent to client by server, and prompting client carries out system upgrade according to described whole APMB package.
Like this, server is before carrying out system upgrade by OTA upgrade method to client, whether server lacks the preset application of core by detecting client, whole bag is selected to upgrade or difference upgrading according to the deletion condition of the preset application of core, when effectively prevent the disappearance preset application of core, adopt the difference FTP client FTP caused of upgrading to upgrade unsuccessfully, improve the Consumer's Experience effect of OTA upgrade method.
A kind of over the air OTA downloads upgrade method, comprises further:
During server determination current system version updating, server notice client.
Like this, system version updating message initiatively can be informed to client by server timely.
A kind of over the air OTA downloads update device, comprising:
Processing unit, for when determining the redaction of current system version lower than correspondence system on server, judges whether client lacks the preset application of core;
Download unit, when the described preset core application of client disappearance, the whole APMB package needed for current system edition upgrading to new system version is downloaded from server, when client does not lack described preset core application, download the differential file needed for current system edition upgrading to new system version from server;
Upgrade unit, for carrying out system version upgrading according to described whole APMB package or described differential file to client.Like this, the preset application of disappearance core is judged whether by processing unit, whole bag is selected to upgrade or difference upgrading according to the deletion condition of the preset application of core, corresponding whole APMB package or differential file is downloaded by download unit, according to whole APMB package or differential file, system version upgrading is carried out to client by upgrade unit, when effectively prevent core preset application disappearance, the system upgrade adopting difference upgrade to cause unsuccessfully, improves the Consumer's Experience effect of OTA upgrade method.
Preferably, described processing unit specifically for:
During the redaction of current system version lower than correspondence system on server, to user alert system upgrading message;
When determining to need upgrade-system version according to user's instruction, obtain configuration detection file from server.
Like this, processing unit unit can determine whether to need the upgrading of system version and obtain corresponding configuration detection file according to the instruction of user.
Preferably, described processing unit specifically for:
Current system version is detected according to setting cycle, and the redaction of correspondence system is obtained from server, and the redaction of correspondence system on current system version and server is compared, know the redaction of current system version lower than correspondence system on server according to comparative result; Or,
The redaction of current system version lower than correspondence system on server is known according to the notice of server.
Like this, processing unit both by comparing the version height of correspondence system redaction on current system version and server, being known the need of carrying out system version upgrading, also by the notice of server, being known the need of carrying out edition upgrading.
Preferably, described processing unit specifically for:
Obtain described configuration detection file, judge whether described preset application lacks according to described configuration detection file;
If determine described preset application to there is disappearance, judge whether the preset application of described disappearance is the preset application of core further.
Preferably, a kind of over the air OTA downloads update device, comprising:
Processing unit, for the treatment of the system version upgrade request that client sends, and detect client and whether lack the preset application of core, if detect, client lacks the preset application of described core, adopts whole APMB package to carry out system upgrade;
Communication unit, for the edition upgrading of client current system is sent to client to the whole APMB package of redaction or differential file, and points out client to carry out system upgrade according to described whole APMB package or differential file.
Like this, the preset application of disappearance core is judged whether by processing unit, whole bag is selected to upgrade or difference upgrading according to the deletion condition of the preset application of core, corresponding whole APMB package or differential file is sent to client by communication unit, and point out client to carry out system upgrade according to described whole APMB package or differential file, when effectively prevent core preset application disappearance, the system upgrade adopting difference upgrade to cause unsuccessfully, improves the Consumer's Experience effect of OTA upgrade method.
Preferably, described communication unit is further used for:
During certainty annuity version updating, notice client.
Like this, system version updating message initiatively can be informed to client by communication unit timely.
Accompanying drawing explanation
Fig. 1 is the flow chart that in the embodiment of the present invention, client is upgraded to system version by over the air OTA;
Fig. 2 is the flow chart that in the embodiment of the present invention, server is upgraded by the system version of over the air OTA to client;
Fig. 3 is the schematic diagram that in the embodiment of the present invention, client-side over the air OTA downloads update device;
Fig. 4 is the schematic diagram that in the embodiment of the present invention, server side over the air OTA downloads update device.
Embodiment
In order to avoid because user is when deleting or have modified the preset application of core, adopt and carry out system upgrade based on the difference upgrade method of over the air OTA, custom system is caused to upgrade unsuccessfully, in the embodiment of the present invention, provide a kind of over the air OTA upgrade method and device, be applied to the system upgrade of client, example, both may be used for intelligent television system upgrading, and also can be used for the system upgrade of the terminals such as mobile phone, flat board, Set Top Box.
Below in conjunction with accompanying drawing, the preferred embodiment of the present invention is described in detail.
Consult shown in Fig. 1, in the embodiment of the present invention, the flow process of carrying out system version upgrading by over the air OTA to client at client-side is as follows:
Step 100: during redaction lower than correspondence system on server of the version of client determination current system, obtain configuration detection file.
Wherein, client, when determining the redaction of current system version lower than correspondence system on server, can to user alert system edition upgrading information, and determine whether to need to carry out system version upgrading according to user's instruction.When user's instruction needs to carry out system version upgrading, client obtains configuration detection file from server.
Concrete, in the process performing step 100, client can determine the redaction of current system version lower than correspondence system on server by following two kinds of modes:
The first, client independently detects the current system version of client according to the sense cycle of setting, and according to the redaction of the cycle set from server acquisition correspondence system, and the redaction of correspondence system on current system version and server is compared, thus know the redaction of current system version lower than correspondence system on server according to comparative result.
The second, client knows the redaction of current system version lower than correspondence system on server according to the notice of server.
Step 110: client reads described configuration detection file, judges whether the preset application of disappearance core according to described configuration detection file.
Concrete, the embodiment of the present invention preset is applied as the service and application that the system in FTP client FTP subregion that is pre-installed in carries.Example, the embodiment of the present invention preset is applied as service that back-up system runs and application, service provider and is pre-installed in service in system partitioning and application and service provider and is pre-installed in third-party application in system partitioning.
Example, the service that back-up system runs and application are mainly with the service processes of android character and application process in title, the UI application process com.android.systemui of such as Android system, contact person's service processes com.android.contacts, system service process android.process.acore etc.
Example, service provider is pre-installed in service in system partitioning and application is mainly service and the application that service provider oneself is pre-installed in service provider oneself exploitation in FTP client FTP subregion, such as the com.jamdeo.tv.livetv of TV service, for the com.jamdeo.tv.mediacenter of media center applications, the com.hisense.log.report of service is reported for client log, for all install application show service com.hisense.appcenter and for advertising service com.hisense.service.ad and for Voice command service com.hisense.voicecontrol etc.
Example, service provider's third-party application be pre-installed in system partitioning is mainly the application software developed by third party be pre-installed in system partitioning that system carries, such as, the Suning shopping application com.suning.tv.ebuy etc. in com.egame.tv, many meters of music application com.duomi.androidtv and electric business service is applied in game.
Wherein, service provider is pre-installed in single-play game application in the third-party application in system partitioning and tool-class application etc. does not affect for system upgrade, the deletion of these application can not cause FTP client FTP by the system upgrade failure of difference upgrade method, is the non-core preset application in the preset application of the embodiment of the present invention.Example, single-play game application can be Need For Speed, Resident Evil, mission calling, cell division etc.; Third party's tool applications can be office software WPS, PDF reader and schedule etc.
Example, the configuration detection file of the embodiment of the present invention can for needing all configuration lists and the preset application inventory of core of detection, also can be an XML file, comprise program name (bag title) and the check code (MD5) of the preset application of core that needs detect, simultaneously, not only can also be an XML file, comprise the program name (bag title) of the preset application of core that needs detect and check code (MD5) but also comprise the program name (bag title) of non-core preset application program and check code (MD5) etc.
Preferably, client reads the configuration detection file obtained, the program name detecting the preset application of core comprised in the configuration detection file that reads whether be all present in client and the check code of the preset application of this core whether identical with configuration file, if its program name and any one in check code are not identical, just illustrate that the preset application of this core in client was modified, be all considered as the preset application disappearance of core of the embodiment of the present invention.So, the detection calculations of carrying out required for client is few, low to the requirement of client end processor, before system upgrade, client according to configuration detection file, can judge whether it lacks the preset application of core, can effectively avoid because the preset application of core lacks the system upgrade failure caused.
Preferably, the process of client executing step 110 can also be, client reads the configuration detection file obtained, and judges the preset application whether lacked in client in configuration detection file according to read configuration detection file; If the program name of the preset application in configuration detection file and check code are all identical with in client, then there is not preset application disappearance in client, now client is under the instruction of user, the differential file needed for current system edition upgrading to redaction is downloaded from server, FTP client FTP upgrading is carried out by difference upgrade method, so, can improve the success rate of difference upgrading, difference upgrading simultaneously can ensure that the data information of client is not lost.If exist not identical with in client in the program name of the preset application in configuration detection file or check code, then there is preset application disappearance in client, judge whether lacked configuration application is core configuration application further according to configuration detection file again, if the preset application lacked in client is not the preset application of core, now, now client is under the instruction of user, download the differential file needed for current system edition upgrading to redaction from server, carry out system upgrade according to downloaded differential file.So, user is in the process of carrying out the upgrading of OTA download difference, no matter in client, the preset application of uncertain preset application or disappearance is not the preset application of core, client can adopt difference upgrading to carry out system upgrade, do not exist because the preset application of disappearance core causes the risk of system upgrade failure, improve and download by OTA the success rate that system upgrade is carried out in difference upgrading.
Step 120: if lack the preset application of described core, client downloads the whole APMB package needed for current system edition upgrading to redaction from server.
Concrete, if the preset application of client disappearance core, now, client is merely able to by downloading whole APMB package, according to downloaded whole APMB package by current system edition upgrading to redaction, in the process of whole bag upgrading, reduce by whole APMB package the preset application of core lacked, avoid system upgrade failure or occur extremely.
Preferably, if the preset application of core in client disappearance configuration detection file, now, client determines whether to carry out system upgrade according to user's instruction; If the upgrading of the system version to the user instruction of client, now, client is downloaded from server and is upgraded to whole APMB package needed for redaction by current version, and client is carried out whole bag according to downloaded whole APMB package and upgraded.By whole bag upgrading, the preset application of lacked core is reduced after system upgrade, ensure that the success rate of system upgrade, but, whole APMB package is larger, it is slow that it downloads updating speed, simultaneously, what whole bag upgrading adopted is system all standing principle, certain customers' data can be caused to lose, therefore, the OTA upgrade method of the embodiment of the present invention, when the preset application of client disappearance core, client can determine whether to carry out system upgrade according to user's instruction, if carry out system upgrade, whole packet system just must be adopted to upgrade, the preset application disappearance of core can be effectively avoided to cause FTP client FTP to upgrade unsuccessfully, improve the Consumer's Experience effect of OTA upgrade method.
Concrete, the over the air OTA upgrade method that the embodiment of the present invention provides, user is before carrying out system upgrade, the preset application of core whether is lacked by detecting client, example, detect client and whether lack the UI application process com.android.systemui of Android system and the preset application of core such as com.jamdeo.tv.livetv for TV service, if the preset application of client disappearance core detected, the UI application process com.android.systemui of the Android system in the such as preset application of user side disappearance core, now, the whole APMB package of client downloads needed for current system edition upgrading to redaction, and carry out system upgrade according to whole APMB package.Carry out in the process of system upgrade in client according to whole APMB package, by whole bag upgrade method, reduce the UI application process com.android.systemui of the Android system of client disappearance, ensure that the success rate that FTP client FTP is upgraded.And in prior art, before client carries out system upgrade, do not detect client and whether lack the preset application of core, cause when the preset application of client disappearance core, still differential file is adopted to carry out FTP client FTP upgrading, cause system upgrade failure, example, when client lacks the UI application process com.android.systemui of the Android system in the preset application of core, differential file is adopted to carry out FTP client FTP upgrading, because the system after upgrading needs to adopt the UI application process of Android system to carry out system interaction, final system is caused to upgrade unsuccessfully, and original system has also damaged, client is finally caused to start shooting, have a strong impact on the result of use of user.Compared with prior art, the OTA download technology upgrade method that the embodiment of the present invention provides, before system upgrade, detect client whether lack the preset application of core, whole bag is selected to upgrade or difference upgrading according to the deletion condition of the preset application of client core, when effectively prevent the preset application of core of client disappearance, adopt difference upgrade the system upgrade that causes unsuccessfully, improve the Consumer's Experience effect of OTA upgrade method.
Relative with client, consult shown in Fig. 2, the flow process that in the embodiment of the present invention, server side is upgraded by the system version of over the air OTA to client is as follows:
Step 200: the system version upgrade request that server receives client sends, server detects client and whether lacks the preset application of core.
Step 210: if server detects that client lacks the preset application of described core, the whole APMB package required for the edition upgrading to redaction of client current system is sent to client by server, prompting client carries out system upgrade according to described whole APMB package.
Such as, if server detects the UI application process com.android.systemui of the Android system in the preset application of core that client lacks in preset application, now, if server sends differential file to client, client carries out system upgrade according to differential file, and system upgrade midway will be caused to make a mistake, cause system upgrade failure, finally cause client to upgrade and cannot start shooting, reducing the user experience of OTA upgrading, cause the complaint of user.The OTA upgrade method of the embodiment of the present invention, if server detects the preset application of client disappearance core, the whole APMB package that server will send to client required for current system edition upgrading to redaction, system upgrade is carried out by the method for whole bag upgrading, in the process of whole bag upgrading, by the UI application process com.android.systemui of the Android system of whole APMB package reduction client disappearance, ensure the success rate of system upgrade.The OTA upgrade method of the embodiment of the present invention, before system upgrade, server have detected client and whether lacks the preset application of core, to avoid in system upgrade process because the system upgrade failure that causes of the preset application of client disappearance core, improve the Consumer's Experience effect of OTA method for upgrading system.
Further, in the present embodiment, server, when the version updating of certainty annuity, will notify this information of client, be selected whether to carry out system version upgrading by client.
Based on the method that the client-side in above-described embodiment is upgraded to FTP client FTP version by over the air OTA, consult shown in Fig. 3, the OTA of client-side downloads update device and comprises:
Processing unit 301, for when determining the redaction of current system version lower than correspondence system on server, judges whether the preset application of disappearance core.
Download unit 302, when the described preset core application of client disappearance, the whole APMB package needed for current system edition upgrading to new system version is downloaded from server, when client does not lack described preset core application, download the differential file needed for current system edition upgrading to new system version from server.
Upgrade unit 303, for carrying out system version upgrading according to described whole APMB package or described differential file to client.
Concrete, processing unit 301 is when determining the redaction of current system version lower than correspondence system on server, to user alert system upgrading message, and when determining to need upgrade-system version according to user's instruction, obtain configuration detection file from server, the configuration detection file according to obtaining judges whether client lacks the preset application of core.
Concrete, processing unit 301 can detect current system version according to setting cycle, and the redaction of correspondence system is obtained from server, and the redaction of correspondence system on current system version and server is compared, know the redaction of current system version lower than correspondence system on server according to comparative result; Or processing unit 301 also can know the redaction of current system version lower than correspondence system on server according to the notice of server.
Concrete, processing unit 301 is when determining the redaction of current system version lower than correspondence system on server, to user alert system upgrading message, and when determining to need upgrade-system version according to user's instruction, configuration detection file is obtained from server, judge whether client exists preset application disappearance according to the configuration detection file obtained, if client exists preset application disappearance, then judge whether the preset application lacked is the preset application of core further.
Based on the method that the system version of server side over the air OTA to client in above-described embodiment is upgraded, consult shown in Fig. 4, the OTA of server side downloads update device and comprises:
Processing unit 401, for the treatment of the system version upgrade request that client sends, and detect client and whether lack the preset application of core, if detect, client lacks the preset application of described core, adopts whole APMB package to carry out system upgrade.
Communication unit 402, for the edition upgrading of client current system is sent to client to the whole APMB package of redaction or differential file, and points out client to carry out system upgrade according to described whole APMB package or differential file.
Further, communication unit 402, when certainty annuity version updating, notifies client.
In sum, adopt technical scheme described in the embodiment of the present invention, user is before carrying out system upgrade by OTA upgrade method, client is by detecting whether lack the preset application of core, whole bag is selected to upgrade or difference upgrading according to the deletion condition of the preset application of core, when effectively prevent the disappearance preset application of core, the system upgrade adopting difference upgrade to cause unsuccessfully, improves the Consumer's Experience effect of OTA upgrade method.
Obviously, those skilled in the art can carry out various change and modification to the embodiment of the present invention and not depart from the spirit and scope of the embodiment of the present invention.Like this, if these amendments of the embodiment 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 (14)
1. over the air OTA downloads a upgrade method, it is characterized in that, comprising:
During redaction lower than correspondence system on server of the version of client determination current system, obtain configuration detection file;
Client reads described configuration detection file, judges whether the preset application of disappearance core according to described configuration detection file;
If lack the preset application of described core, client downloads the whole APMB package needed for current system edition upgrading to redaction from server.
2. method according to claim 1, is characterized in that, during redaction lower than correspondence system on server of the version of client determination current system, obtains configuration detection file, comprising:
During the redaction of client determination current system version lower than correspondence system on server, client is to user alert system edition upgrading message;
When determining to need upgrade-system according to user's instruction, client obtains configuration detection file.
3. method according to claim 2, is characterized in that, during the redaction of client determination current system version lower than correspondence system on server, client, to user alert system edition upgrading message, comprising:
Client detects current system version according to setting cycle, and the redaction of correspondence system is obtained from server, and the redaction of correspondence system on current system version and server is compared, know the redaction of current system version lower than correspondence system on server according to comparative result; Or,
Client knows the redaction of current system version lower than correspondence system on server according to the notice of server.
4. method according to claim 1, it is characterized in that, client reads described configuration detection file, judges whether the preset application of disappearance core, comprising according to described configuration detection file:
Client reads described configuration detection file, judges whether described preset application lacks according to described configuration detection file;
If described preset application does not exist disappearance, client downloads the differential file needed for current system edition upgrading to redaction from server;
If described preset application disappearance, client judges whether the described preset application lacked is the preset application of core.
5. method according to claim 4, is characterized in that, if described preset application disappearance, client judges whether the described preset application of disappearance is the preset application of core, also comprises afterwards:
If described preset application disappearance is not the preset application of core, client downloads the differential file needed for current system edition upgrading to redaction from server.
6. method according to claim 1, is characterized in that, if lack the preset application of described core, client downloads the whole APMB package needed for current system edition upgrading to redaction from server, comprising:
If lack the preset application of described core, client determines whether upgrade-system version according to user's instruction;
If user indicates upgrade-system version, client is downloaded from server and is upgraded to whole APMB package needed for redaction by current version.
7. over the air OTA downloads a upgrade method, it is characterized in that, comprising:
The system version upgrade request that server receives client sends, server detects client and whether lacks the preset application of core;
If server detects that client lacks the preset application of described core, the whole APMB package required for the edition upgrading to redaction of client current system is sent to client by server, and prompting client carries out system upgrade according to described whole APMB package.
8. method according to claim 7, is characterized in that, comprise further:
During server determination current system version updating, server notice client.
9. over the air OTA downloads a update device, it is characterized in that, comprising:
Processing unit, for when determining the redaction of current system version lower than correspondence system on server, judges whether client lacks the preset application of core;
Download unit, when the described preset core application of client disappearance, the whole APMB package needed for current system edition upgrading to new system version is downloaded from server, when client does not lack described preset core application, download the differential file needed for current system edition upgrading to new system version from server;
Upgrade unit, for carrying out system version upgrading according to described whole APMB package or described differential file to client.
10. device as claimed in claim 9, is characterized in that, described processing unit specifically for:
During the redaction of current system version lower than correspondence system on server, to user alert system upgrading message;
When determining to need upgrade-system version according to user's instruction, obtain configuration detection file from server.
11. devices as claimed in claim 9, is characterized in that, described processing unit specifically for:
Current system version is detected according to setting cycle, and the redaction of correspondence system is obtained from server, and the redaction of correspondence system on current system version and server is compared, know the redaction of current system version lower than correspondence system on server according to comparative result; Or,
The redaction of current system version lower than correspondence system on server is known according to the notice of server.
12., according to device described in claim 11, is characterized in that, described processing unit specifically for:
Obtain described configuration detection file, judge whether described preset application lacks according to described configuration detection file;
If determine described preset application to there is disappearance, judge whether the preset application of described disappearance is the preset application of core further.
13. 1 kinds of over the air OTA download update device, it is characterized in that, comprising:
Processing unit, for the treatment of the system version upgrade request that client sends, and detect client and whether lack the preset application of core, if detect, client lacks the preset application of described core, adopts whole APMB package to carry out system upgrade;
Communication unit, for the edition upgrading of client current system is sent to client to the whole APMB package of redaction or differential file, and points out client to carry out system upgrade according to described whole APMB package or differential file.
14., according to update device described in claim 14, is characterized in that, described communication unit is further used for:
During certainty annuity version updating, notice client.
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| CN201510947627.2A CN105530130A (en) | 2015-12-17 | 2015-12-17 | Method and device for upgrading Over-The-Air downloading technology |
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Application publication date: 20160427 |