CN105357031A - OTA (over the air) upgrade method and device - Google Patents
OTA (over the air) upgrade method and device Download PDFInfo
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- CN105357031A CN105357031A CN201510644347.4A CN201510644347A CN105357031A CN 105357031 A CN105357031 A CN 105357031A CN 201510644347 A CN201510644347 A CN 201510644347A CN 105357031 A CN105357031 A CN 105357031A
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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
- H04L41/0803—Configuration setting
- H04L41/0813—Configuration setting characterised by the conditions triggering a change of settings
- H04L41/082—Configuration setting characterised by the conditions triggering a change of settings the condition being updates or upgrades of network functionality
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Abstract
The invention discloses an OTA (over the air) upgrade method and device. The method and the device are used for solving the problem that the user experience is lowered since the upgrade process is long in time consuming when the existing OTA needs to be upgraded to the highest version. The method comprises the following steps: an OTA server acquiring a version number of the current version of a terminal after receiving an upgrade request sent by the terminal; the OTA server determining the version number of the highest version in the OTA server and determining all differential upgrade packets from the version number of the current version to the version number of the highest version of the terminal; the OTA server sending all differential upgrade packet to the terminal so that the terminal can be upgraded to the highest version at once. Since the terminal can be directly upgraded to the highest version at once, not only the interaction time between the terminal and the OTA server is shortened, but also the user experience is improved.
Description
Technical field
The present invention relates to communication technical field, particularly one downloads (OverTheAir, OTA) upgrade method and equipment in the air.
Background technology
OTA technology is by mobile communication (global system for mobile communications (GlobalSystemforMobileCommunication, or code division multiple access (CodeDivisionMultipleAccess GSM), CDMA) air interface) carries out the technology of telemanagement to client identification module (SubscriberIdentityModule, SIM) card data and application.Air interface can adopt WAP (wireless application protocol) (WirelessApplicationProtocol, WAP), GPRS (GeneralPacketRadioService, GPRS), CDMA1X and short message service technology.The application of OTA technology, makes mobile communication not only can provide voice-and-data service, and new business can also be provided to download.
OTA upgrading refers to the standard software upgrading mode that android system provides, can free of losses upgrade-system, terminal (as mobile phone, panel computer etc.) can be passed through network (comprising Wireless Fidelity (WirelessFidelity, WIFI), 3G, 4G etc.) and automatically download AKU, auto-update.Both can configure complete AKU during current OTA server end configuration AKU, difference AKU can be configured again.Because the file size of complete AKU is larger, generally there is hundreds of million, the cost of AKU is downloaded in order to save user, general use difference AKU is upgraded, if initial version is 1.1 versions, the AKU of OTA server configuration is generally: 1.1 version-1.2 versions, 1.2 version-1.3 versions, 1.3 version-1.4 versions, the like.
But always delayed owing to selling, the new cell-phone that probably user buys is 1.1 versions, but in fact the latest edition of this mobile phone has been 1.4 versions.In this case, after user sends upgrade request to OTA server, first OTA server returns the difference AKU of 1.1 version-1.2 versions, after mobile phone is first upgraded to 1.2 versions, upgrade request is sent again to OTA server, then be upgraded to 1.3 versions, then send upgrade request to OTA server again, just can be upgraded to 1.4 versions, such mobile phone needs three OTA upgrading just can be upgraded to most highest version, therefore, escalation process is consuming time longer, reduces Consumer's Experience.
In sum, in existing OTA escalation process, terminal is to be upgraded to most highest version, and the interaction time between terminal and OTA server is longer, causes escalation process length consuming time, reduces Consumer's Experience.
Summary of the invention
Embodiments provide a kind of OTA upgrade method and server, owing to making, terminal is disposable is upgraded to most highest version, thus solves existing OTA when upgrading, and to be upgraded to most highest version, escalation process length consuming time, reduces the problem of Consumer's Experience.
The OTA upgrade method of a kind of OTA server side that the embodiment of the present invention provides, comprising:
OTA server gets the version number of the current version of described terminal, wherein, carries the version number of the current version of described terminal in described upgrade request after receiving the upgrade request of terminal transmission;
Described OTA server determines the version number of most highest version in described OTA server, and determines all difference AKUs of version number to the version number of most highest version from the current version of described terminal;
All difference AKUs are sent to described terminal by described OTA server, and to make, described terminal is disposable upgrades to most highest version.
Optionally, all difference AKUs are sent to described terminal by described OTA server, comprising:
All difference AKUs are sent to described terminal by described OTA server continuously; Or
All difference AKUs are carried out compression process as an AKU by described OTA server, and compression processed the compressed package that obtains send to described terminal.
Optionally, the version of the difference AKU configured in described OTA server to be version number be i is the difference AKU between the version of i+1 to version number, and the value of i is 1,2,3 ..., N, N are the version number of most highest version in described OTA server.
The OTA upgrade method of a kind of end side that the embodiment of the present invention provides, the method comprises:
Terminal sends upgrade request to OTA server, wherein, carries the version number of the current version of described terminal in described upgrade request;
Described terminal downloads all difference AKUs of version number to the version number of most highest version from the current version of described terminal from described OTA server;
Described terminal, according to all difference AKUs downloaded to, disposablely upgrades to most highest version.
Optionally, described terminal is downloaded from the version number of the current version of described terminal to all difference AKUs of the version number of most highest version from described OTA server, comprising:
Described terminal downloads all difference AKUs continuously from described OTA server; Or
Described terminal downloads compressed package corresponding to all difference AKUs from described OTA server, and carries out decompression to described compressed package, obtains all difference AKUs.
Optionally, the version of the difference AKU configured in described OTA server to be version number be i is the difference AKU between the version of i+1 to version number, and the value of i is 1,2,3 ..., N, N are the version number of most highest version in described OTA server.
A kind of OTA server that the embodiment of the present invention provides, this OTA server comprises:
Version number's acquisition module, for after the upgrade request receiving terminal transmission, gets the version number of the current version of described terminal, wherein, carries the version number of the current version of described terminal in described upgrade request;
AKU determination module, for determining the version number of most highest version in described OTA server, and determines all difference AKUs of version number to the version number of most highest version from the current version of described terminal;
Sending module, for all difference AKUs are sent to described terminal, to make described terminal download all difference AKUs continuously, and disposablely upgrades to most highest version.
Optionally, described sending module specifically for:
All difference AKUs are sent to described terminal continuously; Or
All difference AKUs are carried out compression process as an AKU, and compression processed the compressed package that obtains sends to described terminal.
A kind of terminal that the embodiment of the present invention provides, this terminal comprises:
Sending module, for sending upgrade request to the aerial OTA of download server, wherein, carries the version number of the current version of described terminal in described upgrade request;
Download module, for downloading all difference AKUs of version number to the version number of most highest version from the current version of described terminal from described OTA server;
Upgraded module, for all difference AKUs downloaded to according to described download module, disposablely upgrades to most highest version.
Optionally, described download module specifically for:
All difference AKUs are downloaded continuously from described OTA server; Or
From described OTA server, download compressed package corresponding to all difference AKUs, and decompression is carried out to described compressed package, obtain all difference AKUs.
In the method and apparatus that the embodiment of the present invention provides, OTA server gets the version number of the current version of this terminal after receiving the upgrade request of terminal transmission; OTA server determines the version number of most highest version in OTA server, and determines all difference AKUs of version number to the version number of most highest version from the current version of terminal; All difference AKUs are sent to terminal by OTA server, and to make, terminal is disposable upgrades to most highest version, thus shortens the interaction time between terminal and OTA server, thus shortens the duration needed for terminal staging process, improves Consumer's Experience.
Accompanying drawing explanation
The schematic flow sheet of the OTA upgrade method of a kind of OTA server side that Fig. 1 provides for the embodiment of the present invention;
The schematic diagram of the search method of a kind of difference AKU that Fig. 2 provides for the embodiment of the present invention;
The schematic flow sheet of a kind of OTA upgrade method that Fig. 3 provides for the embodiment of the present invention;
The schematic flow sheet of the embodiment one that Fig. 4 provides for the embodiment of the present invention;
The schematic diagram of a kind of OTA server that Fig. 5 provides for the embodiment of the present invention;
The schematic diagram of a kind of terminal that Fig. 6 provides for the embodiment of the present invention.
Embodiment
Below in conjunction with Figure of description, the embodiment of the present invention is described in further detail.Should be appreciated that embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
First explain relating to technical term in the embodiment of the present invention below.
The AKU that complete AKU uses when referring to complete brush machine, what comprise inside this bag is complete system version;
The AKU used when difference AKU refers to that increment is upgraded, only comprises the file of source version and target version difference section inside this bag.
A kind of OTA upgrade method that the embodiment of the present invention provides, as shown in Figure 1, the method comprises:
S11, OTA server gets the version number of the current version of this terminal after receiving the upgrade request of terminal transmission, wherein, and the version number of the version that carried terminal is current in upgrade request;
S12, OTA server determines the version number of most highest version in OTA server, and determines all difference AKUs of version number to the version number of most highest version from the current version of terminal;
All difference AKUs are sent to terminal by S13, OTA server, and to make, terminal is disposable upgrades to most highest version.
In the embodiment of the present invention, OTA server gets the version number of the current version of this terminal after receiving the upgrade request of terminal transmission; OTA server determines the version number of most highest version in OTA server, and determines all difference AKUs of version number to the version number of most highest version from the current version of terminal; All difference AKUs are sent to terminal by OTA server, and to make, terminal is disposable upgrades to most highest version, thus shortens the interaction time between terminal and OTA server, thus shortens the duration needed for terminal staging process, improves Consumer's Experience.
In the embodiment of the present invention, the version of the difference AKU configured in OTA server to be version number be i is the difference AKU between the version of i+1 to version number, and the value of i is 1,2,3 ..., N, N are the version number of most highest version in OTA server.
Concrete, the difference AKU configured in OTA server is linear configurations, and namely difference AKU is the difference AKU between Liang Ge continuous print version number.
In the embodiment of the present invention, OTA server is when retrieving difference AKU, adopt linear retrieval principle, that is: the version that the first searching terminal of OTA server is current to version number's version more current than this terminal the higher leveled first version of version number between difference AKU, retrieve first version again and than the difference AKU between the higher leveled second edition of the version number of first version, until retrieve than the difference AKU between the higher leveled version of the version number of most highest version and most highest version.
Illustrate, if the version number of the version that terminal is current is 1.1, then OTA server first to retrieve from database with or without 1.1 versions-other versions between difference AKU, after retrieving the difference AKU between 1.1 version-1.2 versions, difference AKU between retrieving again with or without 1.2 versions-other versions, after retrieving the difference AKU between 1.2 version-1.3 versions, difference AKU between retrieving again with or without 1.3 versions-other versions, the like, until retrieve most highest version, as shown in Figure 2.
Based on above-mentioned any embodiment, in S13, all difference AKUs are sent to terminal by OTA server, comprise following two kinds of preferred implementations:
All difference AKUs are sent to terminal by mode one, OTA server continuously.
Under which, all difference AKUs are sent to terminal by OTA server successively continuously, can download to all difference AKUs to make terminal continuously in an escalation process of initiating.
All difference AKUs are carried out compression process as an AKU by mode two, OTA server, and compression processed the compressed package that obtains send to terminal.
Under which, OTA server is existing integrally carries out compression process by all difference AKUs, obtain a compressed package, and this compressed package is sent to terminal, can download to all difference AKUs to make terminal in an escalation process of initiating.
It should be noted that, after terminal initiates upgrade request, OTA server first inquires about in this OTA server the most highest version of the version number whether existed higher than the current version of terminal, if, then OTA server determines all difference AKUs of version number to the version number of most highest version from the current version of terminal, and indicating terminal can be upgraded.Accordingly, the user of terminal according to actual needs, determines whether to upgrade, and after determining to upgrade, sends a request message, to download AKU to OTA server.Accordingly, all difference AKUs are sent to terminal by OTA server, and to make, terminal is disposable upgrades to most highest version.
Based on same inventive concept, the embodiment of the present invention additionally provides a kind of OTA upgrade method of end side, as shown in Figure 3, comprising:
S31, terminal send upgrade request to OTA server, wherein, and the version number of the version that carried terminal is current in upgrade request;
S32, terminal download all difference AKUs of version number to the version number of most highest version from the current version of terminal from OTA server;
S33, terminal, according to all difference AKUs downloaded to, disposablely upgrade to most highest version.
In the embodiment of the present invention, terminal downloads all difference AKUs of version number to the version number of most highest version from the current version of terminal from OTA server, and according to all difference AKUs downloaded to, disposablely upgrade to most highest version, thus the interaction time shortened between terminal and OTA server, thus the duration shortened needed for terminal staging process, improve Consumer's Experience.
Optionally, in S32, terminal is downloaded from the version number of the current version of terminal to all difference AKUs of the version number of most highest version from OTA server, comprising:
Terminal downloads all difference AKUs continuously from OTA server; Or
Terminal downloads compressed package corresponding to all difference AKUs from OTA server, and carries out decompression to described compressed package, obtains all difference AKUs.
Optionally, the version of the difference AKU configured in described OTA server to be version number be i is the difference AKU between the version of i+1 to version number, and the value of i is 1,2,3 ..., N, N are the version number of most highest version in described OTA server.
Below in conjunction with a specific embodiment, a kind of OTA upgrade method that the embodiment of the present invention provides is described.
Embodiment one, as shown in Figure 4, comprise following process:
S41, OTA server, from the upgrade request received, reads mobile phone model and source version number (i.e. the version number of the version that this mobile phone is current);
S42, OTA server searches all upgraded versions corresponding to this model in a database;
S43, judge whether to exist and the AKU of source version numbers match;
If so, then S44 is performed;
If not, then terminate to search;
S44, find between source version number and other versions difference AKU after, then search next continuous print AKU;
S45, whether find next continuous print AKU;
If so, then S44 is returned;
If not, then S46 is performed;
S46, return to mobile phone and detect redaction, and prompting mobile telephone set downloads all difference AKUs.
Said method handling process can realize with software program, and this software program can be stored in storage medium, when the software program stored is called, performs said method step.
Based on same inventive concept, a kind of OTA server is additionally provided in the embodiment of the present invention, the principle of dealing with problems due to this OTA server is similar to a kind of OTA upgrade method shown in Fig. 1, and therefore the enforcement of this OTA server see the enforcement of method, can repeat part and repeat no more.
A kind of OTA server that the embodiment of the present invention provides, as shown in Figure 5, this OTA server comprises:
Version number's acquisition module 51, for after the upgrade request receiving terminal transmission, gets the version number of the current version of described terminal, wherein, carries the version number of the current version of described terminal in described upgrade request;
AKU determination module 52, for determining the version number of most highest version in described OTA server, and determines all difference AKUs of version number to the version number of most highest version from the current version of described terminal;
Sending module 53, for all difference AKUs are sent to described terminal, to make, described terminal is disposable upgrades to most highest version.
Optionally, described sending module 53 specifically for:
All difference AKUs are sent to described terminal continuously; Or
All difference AKUs are carried out compression process as an AKU, and compression processed the compressed package that obtains sends to described terminal.
Based on above-mentioned any embodiment, the version of the difference AKU configured in described OTA server to be version number be i is the difference AKU between the version of i+1 to version number, and the value of i is 1,2,3 ..., N, N are the version number of most highest version in described OTA server.
Based on same inventive concept, additionally provide a kind of terminal in the embodiment of the present invention, the principle of dealing with problems due to this terminal is similar to a kind of OTA upgrade method shown in Fig. 3, and therefore the enforcement of this terminal see the enforcement of method, can repeat part and repeat no more.
A kind of terminal that the embodiment of the present invention provides, as shown in Figure 6, this terminal comprises:
Sending module 61, for sending upgrade request to the aerial OTA of download server, wherein, carries the version number of the current version of described terminal in described upgrade request;
Download module 62, for downloading all difference AKUs of version number to the version number of most highest version from the current version of described terminal from described OTA server;
Upgraded module 63, for all difference AKUs downloaded to according to described download module, disposablely upgrades to most highest version.
Optionally, described download module 62 specifically for:
All difference AKUs are downloaded continuously from described OTA server; Or
From described OTA server, download compressed package corresponding to all difference AKUs, and decompression is carried out to described compressed package, obtain all difference AKUs.
Based on above-mentioned any embodiment, the version of the difference AKU configured in described OTA server to be version number be i is the difference AKU between the version of i+1 to version number, and the value of i is 1,2,3 ..., N, N are the version number of most highest version in described OTA server.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt the form of complete hardware embodiment, completely software implementation or the embodiment in conjunction with software and hardware aspect.And the present invention can adopt in one or more form wherein including the upper computer program implemented of computer-usable storage medium (including but not limited to magnetic disc store, CD-ROM, optical memory etc.) of computer usable program code.
The present invention describes with reference to according to the flow chart of the method for the embodiment of the present invention, equipment (system) and computer program and/or block diagram.Should understand can by the combination of the flow process in each flow process in computer program instructions realization flow figure and/or block diagram and/or square frame and flow chart and/or block diagram and/or square frame.These computer program instructions can being provided to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, making the instruction performed by the processor of computer or other programmable data processing device produce device for realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be stored in can in the computer-readable memory that works in a specific way of vectoring computer or other programmable data processing device, the instruction making to be stored in this computer-readable memory produces the manufacture comprising command device, and this command device realizes the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make on computer or other programmable devices, to perform sequence of operations step to produce computer implemented process, thus the instruction performed on computer or other programmable devices is provided for the step realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
Although describe the preferred embodiments of the present invention, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (10)
1. an OTA upgrade method, is characterized in that, the method comprises:
After aerial download OTA server receives the upgrade request of terminal transmission, get the version number of the current version of described terminal, wherein, in described upgrade request, carry the version number of the current version of described terminal;
Described OTA server determines the version number of most highest version in described OTA server, and determines all difference AKUs of version number to the version number of most highest version from the current version of described terminal;
All difference AKUs are sent to described terminal by described OTA server, and to make, described terminal is disposable upgrades to most highest version.
2. the method for claim 1, is characterized in that, all difference AKUs are sent to described terminal by described OTA server, comprising:
All difference AKUs are sent to described terminal by described OTA server continuously; Or
All difference AKUs are carried out compression process as an AKU by described OTA server, and compression processed the compressed package that obtains send to described terminal.
3. method as claimed in claim 1 or 2, is characterized in that, the version of the difference AKU configured in described OTA server to be version number be i is the difference AKU between the version of i+1 to version number, the value of i is 1,2,3,, N, N are the version number of most highest version in described OTA server.
4. an OTA upgrade method, is characterized in that, the method comprises:
Terminal sends upgrade request to the aerial OTA of download server, wherein, carries the version number of the current version of described terminal in described upgrade request;
Described terminal downloads all difference AKUs of version number to the version number of most highest version from the current version of described terminal from described OTA server;
Described terminal, according to all difference AKUs downloaded to, disposablely upgrades to most highest version.
5. method as claimed in claim 4, is characterized in that, described terminal downloads all difference AKUs from the version number of the current version of described terminal to the version number of most highest version from described OTA server, comprising:
Described terminal downloads all difference AKUs continuously from described OTA server; Or
Described terminal downloads compressed package corresponding to all difference AKUs from described OTA server, and carries out decompression to described compressed package, obtains all difference AKUs.
6. the method as described in claim 4 or 5, is characterized in that, the version of the difference AKU configured in described OTA server to be version number be i is the difference AKU between the version of i+1 to version number, the value of i is 1,2,3,, N, N are the version number of most highest version in described OTA server.
7. an OTA server, is characterized in that, this OTA server comprises:
Version number's acquisition module, for after the upgrade request receiving terminal transmission, gets the version number of the current version of described terminal, wherein, carries the version number of the current version of described terminal in described upgrade request;
AKU determination module, for determining the version number of most highest version in described OTA server, and determines all difference AKUs of version number to the version number of most highest version from the current version of described terminal;
Sending module, for all difference AKUs are sent to described terminal, to make, described terminal is disposable upgrades to most highest version.
8. OTA server as claimed in claim 7, is characterized in that, described sending module specifically for:
All difference AKUs are sent to described terminal continuously; Or
All difference AKUs are carried out compression process as an AKU, and compression processed the compressed package that obtains sends to described terminal.
9. a terminal, is characterized in that, this terminal comprises:
Sending module, for sending upgrade request to the aerial OTA of download server, wherein, carries the version number of the current version of described terminal in described upgrade request;
Download module, for downloading all difference AKUs of version number to the version number of most highest version from the current version of described terminal from described OTA server;
Upgraded module, for all difference AKUs downloaded to according to described download module, disposablely upgrades to most highest version.
10. terminal as claimed in claim 9, is characterized in that, described download module specifically for:
All difference AKUs are downloaded continuously from described OTA server; Or
From described OTA server, download compressed package corresponding to all difference AKUs, and decompression is carried out to described compressed package, obtain all difference AKUs.
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