CN106231421A - The upgrade method of a kind of Set Top Box and device - Google Patents
The upgrade method of a kind of Set Top Box and device Download PDFInfo
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- CN106231421A CN106231421A CN201610616466.3A CN201610616466A CN106231421A CN 106231421 A CN106231421 A CN 106231421A CN 201610616466 A CN201610616466 A CN 201610616466A CN 106231421 A CN106231421 A CN 106231421A
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- China
- Prior art keywords
- aku
- top box
- set top
- upgraded
- upgrading mode
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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
- H04N21/43—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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/60—Software deployment
- G06F8/65—Updates
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/70—Software maintenance or management
- G06F8/71—Version control; Configuration management
-
- 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]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/65—Transmission of management data between client and server
- H04N21/654—Transmission by server directed to the client
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- Engineering & Computer Science (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
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- Computer Security & Cryptography (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Stored Programmes (AREA)
Abstract
Embodiments providing upgrade method and the device of a kind of Set Top Box, the method comprises determining that Set Top Box to be upgraded；The AKU of described Set Top Box to be upgraded is obtained by presetting rule；Use described AKU that described Set Top Box to be upgraded is carried out upgrading processing；Wherein, described presetting rule includes: when using USB flash disk upgrading mode can obtain AKU, does not use over the air OTA upgrading mode and/or wired cable upgrading mode to obtain AKU；When USB flash disk upgrading mode cannot be used to obtain AKU, but when over the air OTA upgrading mode can be used to obtain AKU, wired cable upgrading mode is not used to obtain AKU；When USB flash disk upgrading cannot be used and/or over the air OTA upgrading mode obtains AKU, wired cable upgrading mode is used to obtain AKU.The embodiment of the present invention can realize above-mentioned three kinds of upgrading modes by presetting rule and deposit, and does not haves the conflict of upgrading mode.
Description
Technical field
The present invention relates to communication technical field, particularly relate to upgrade method and the device of a kind of Set Top Box.
Background technology
The bi-directional set-top box of broadcasting and TV has been trend of the times, and upgrading is exactly a critically important function.Except USB flash disk upgrading and
Outside network upgrade pattern, owing to the Set Top Box of broadcasting and TV has cable line, by ts stream, upgrade file can be sent to the machine of user
In top box, which provides three kinds of upgrade modes, for the user of broadcasting and TV, have more more options.Some users are opening an account
When can select two-way services, but live unidirectional user may be transferred in business to after date, at this time by cable line
Can be still that these users provide upgrading.
But, if three kinds of upgrade modes are dealt with improperly, it is possible to the situation of conflict occur, serious meeting causes subscriber computer
Top box cannot be upgraded, and user's space is occupied full, and Set Top Box cannot use.
Summary of the invention
In view of the above problems, the problem being likely to occur conflict in order to solve the multiple upgrade method of above-mentioned Set Top Box, this
Bright embodiment provide a kind of Set Top Box upgrade method, can make USB flash disk upgrading mode, over the air OTA upgrading mode and
Wired cable upgrading mode is also deposited, and does not haves conflict.
Accordingly, the embodiment of the present invention additionally provides the update device of a kind of Set Top Box, in order to ensure the reality of said method
Show and application.
In order to solve the problems referred to above, the embodiment of the invention discloses the upgrade method of a kind of Set Top Box, including:
Determine Set Top Box to be upgraded；
The AKU of described Set Top Box to be upgraded is obtained by presetting rule；
Use described AKU that described Set Top Box to be upgraded is carried out upgrading processing；
Wherein, described presetting rule includes:
When using USB flash disk upgrading mode can obtain AKU, do not use over the air OTA upgrading mode and/or have
Line cable upgrading mode obtains AKU；
When USB flash disk upgrading mode cannot be used to obtain AKU, but over the air OTA upgrading mode can be used to obtain liter
During level bag, wired cable upgrading mode is not used to obtain AKU；
When USB flash disk upgrading cannot be used and/or over the air OTA upgrading mode obtains AKU, use wired
Cable upgrading mode obtains AKU.
Preferably, the described step determining Set Top Box to be upgraded includes:
The live signal of extractor top box；
The nit descriptor of existing AKU is obtained from described live signal；
Obtain the Set Top Box model and software version carried in described nit descriptor；
Judge whether the described Set Top Box model obtained mates with current set top box model；
If coupling, then judge whether the described software version obtained is higher than the software version of current set top box；
If higher than the software version of current set top box, then judging that current set top box is as Set Top Box to be upgraded.
Preferably, before the step of the live signal of described extractor top box, described method also includes:
Generate the AKU of Set Top Box；
Described AKU is converted to ts stream file；
In the ts stream file of described AKU, add nit descriptor, and be loaded into a certain frequency of live signal.
Preferably, described presetting rule also includes:
When in the software version and described nit descriptor of the AKU having in described USB flash disk in AKU and described USB flash disk
During the software version coupling carried, USB flash disk upgrading mode is used to obtain AKU；Otherwise, it is impossible to use USB flash disk upgrading mode to obtain liter
Level bag.
Preferably, when using USB flash disk upgrading mode can obtain AKU, described described to be upgraded by presetting rule acquisition
The step of the AKU of Set Top Box includes:
The AKU of described Set Top Box to be upgraded is read from described USB flash disk.
Preferably, when using over the air OTA upgrading mode can obtain AKU, described by presetting rule acquisition
The step of the AKU of described Set Top Box to be upgraded includes:
From described live signal, the AKU of described Set Top Box to be upgraded is downloaded to described in be upgraded by network
The internal memory of Set Top Box.
Preferably, when use wired cable upgrading mode can obtain AKU time, described as presetting rule obtain described in treat
The step of the AKU of the Set Top Box of upgrading includes:
From described live signal, the AKU of described Set Top Box to be upgraded is downloaded to be upgraded by wired cable
The internal memory of described Set Top Box.
Preferably, before the described AKU of described employing carries out the step of upgrading processing to described Set Top Box to be upgraded,
Described method also includes:
Verify described AKU.
Preferably, the system that described Set Top Box to be upgraded is installed is Android system.
The embodiment of the invention also discloses the update device of a kind of Set Top Box, including:
Set Top Box determines module, for determining Set Top Box to be upgraded；
AKU acquisition module, for being obtained the AKU of described Set Top Box to be upgraded by presetting rule；
Upgraded module, for using described AKU that described Set Top Box to be upgraded is carried out upgrading processing；
Wherein, described presetting rule includes:
When using USB flash disk upgrading mode can obtain AKU, do not use over the air OTA upgrading mode and/or have
Line cable upgrading mode obtains AKU；
When USB flash disk upgrading mode cannot be used to obtain AKU, but over the air OTA upgrading mode can be used to obtain liter
During level bag, wired cable upgrading mode is not used to obtain AKU；
When USB flash disk upgrading cannot be used and/or over the air OTA upgrading mode obtains AKU, use wired
Cable upgrading mode obtains AKU.
Preferably, described Set Top Box determines that module includes:
Signal extraction submodule, for the live signal of extractor top box；
Nit descriptor acquiring submodule, for obtaining the nit descriptor of existing AKU from described live signal；
Nit descriptor information obtains submodule, for obtaining the Set Top Box model and software carried in described nit descriptor
Version；
Model judges submodule, for judging whether the described Set Top Box model obtained mates with current set top box model；
Software version judges submodule, if the described Set Top Box model for obtaining is mated with current set top box model, then
Judge whether the described software version obtained is higher than the software version of current set top box；
Set Top Box determines submodule, if the described software version for obtaining is higher than the software version of current set top box, then
Judge that current set top box is as Set Top Box to be upgraded.
Preferably, the update device of described Set Top Box also includes:
AKU generation module, before the step of the live signal of described extractor top box, generates the liter of Set Top Box
Level bag.
AKU modular converter, for being converted to ts stream file by described AKU.
AKU load-on module, for adding nit descriptor in the ts stream file of described AKU, and is loaded into live
The a certain frequency of signal.
Preferably, described presetting rule also includes:
When in the software version and described nit descriptor of the AKU having in described USB flash disk in AKU and described USB flash disk
During the software version coupling carried, USB flash disk upgrading mode is used to obtain AKU；Otherwise, it is impossible to use USB flash disk upgrading mode to obtain liter
Level bag.
Preferably, described AKU acquisition module includes:
First AKU obtains submodule, for when using USB flash disk upgrading mode can obtain AKU, from described USB flash disk
Read the AKU of described Set Top Box to be upgraded.
Preferably, described AKU acquisition module includes:
Second AKU obtains submodule, is used for when using over the air OTA upgrading mode can obtain AKU,
From described live signal, the AKU of described Set Top Box to be upgraded is downloaded to described Set Top Box to be upgraded by network
Internal memory.
Preferably, described AKU acquisition module includes:
3rd AKU obtains submodule, for when using wired cable upgrading mode can obtain AKU, by having
Line cable downloads the AKU of described Set Top Box to be upgraded in described Set Top Box to be upgraded from described live signal
Deposit.
Preferably, the update device of described Set Top Box also includes:
AKU correction verification module, carries out upgrading processing for the described AKU of described employing to described Set Top Box to be upgraded
Step before, verify described AKU.
Preferably, the system that described Set Top Box to be upgraded is installed is Android system.
Compared with background technology, the embodiment of the present invention includes advantages below:
The embodiment of the present invention can by presetting rule realize USB flash disk upgrading mode, over the air OTA upgrading mode and
Wired cable upgrading mode is also deposited, and does not haves the conflict of upgrading mode, thus is effectively saved the user's space of Set Top Box.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below by institute in the description to the embodiment of the present invention
The accompanying drawing used is needed to be briefly described, it should be apparent that, the accompanying drawing in describing below is only some enforcements of the present invention
Example, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to these accompanying drawings
Obtain other accompanying drawing.
Fig. 1 is the flow chart of steps of the upgrade method embodiment 1 of a kind of Set Top Box of the present invention；
Fig. 2 is the flow chart of steps of the upgrade method embodiment 2 of a kind of Set Top Box of the present invention；
Fig. 3 is the sub-step of the determination of the upgrade method embodiment 2 of a kind of Set Top Box of present invention Set Top Box to be upgraded
Flow chart；
Fig. 4 is the structured flowchart of the update device embodiment of a kind of Set Top Box of the present invention.
Detailed description of the invention
Understandable for enabling the above-mentioned purpose of the present invention, feature and advantage to become apparent from, real with concrete below in conjunction with the accompanying drawings
The present invention is further detailed explanation to execute mode.
With reference to Fig. 1, it is shown that the flow chart of steps of the upgrade method embodiment 1 of a kind of Set Top Box of the present invention, specifically may be used
To comprise the steps:
Step 101: determine Set Top Box to be upgraded.
Preferably, the system that this Set Top Box to be upgraded is installed is Android system.
Step 102: obtain the AKU of Set Top Box to be upgraded by presetting rule.
Wherein, this presetting rule includes:
(1) when use USB flash disk upgrading mode can obtain AKU time, do not use over the air OTA upgrading mode and/or
Wired cable upgrading mode obtains AKU.
Wherein, when using USB flash disk upgrading mode can obtain AKU, then arranging USB flash disk upgrading flag bit is true, then work as nothing
When method uses USB flash disk upgrading mode to obtain AKU, arranging USB flash disk upgrading flag bit is false.
(2) when USB flash disk upgrading mode cannot be used to obtain AKU, but over the air OTA upgrading mode can be used to obtain
When obtaining AKU, wired cable upgrading mode is not used to obtain AKU.
Wherein, OTA upgrading mode is the standard software upgrading mode that android system provides.It is powerful, Ke Yiwu
Loss upgrade-system, mainly downloads AKU by network (such as WIFI, 3G).OTA upgrading mode is without Backup Data, all
Data all can intact remain, and updating speed is fast.
When USB flash disk upgrading mode cannot be used to obtain AKU, arranging USB flash disk upgrading flag bit is false.
(3) when USB flash disk upgrading cannot be used and/or over the air OTA upgrading mode obtains AKU, use wired
Cable upgrading mode obtains AKU.
Wherein, when USB flash disk upgrading mode cannot be used to obtain AKU, arranging USB flash disk upgrading flag bit is false；Work as nothing
When method uses over the air OTA upgrading mode to obtain AKU, arranging OTA upgrading flag bit is false.
When user is live unidirectional user, it is impossible to obtain AKU by network, then can pass through wired cable upgrading side
Formula obtains AKU.
Step 103: use AKU that Set Top Box to be upgraded is carried out upgrading processing.
User can choose whether upgrading, if user selects upgrading, then uses AKU to carry out Set Top Box to be upgraded
Upgrading processing.
For the AKU obtained by difference upgrading mode, the coding/decoding method of correspondence can be used to decode this AKU and to treat
The Set Top Box of upgrading carries out upgrading processing.
The upgrade method of the Set Top Box of the embodiment of the present invention 1 is realized USB flash disk upgrading mode by presetting rule, is downloaded skill in the air
Art OTA upgrading mode and wired cable upgrading mode depositing, do not have the conflict of upgrading mode, do not result in Set Top Box
User's space is occupied full, the situation that Set Top Box cannot use, thus is effectively saved the user's space of Set Top Box.
With reference to Fig. 2, it is shown that the flow chart of steps of the upgrade method embodiment 2 of a kind of Set Top Box of the present invention, specifically may be used
To comprise the steps:
Step 201: generate the AKU of Set Top Box.
Preferably, this Set Top Box is the Set Top Box installing Android system.Therefore, this step can will need the content system of upgrading
Become the AKU update.zip of Android standard.
Step 202: AKU is converted to ts stream file.
Ts stream (transmitting stream, Transport Stream) is a kind of code stream of Moving Picture Experts Group-2, is audio-video signal sum
According to a kind of communication protocol used.Ts stream is mainly used in the digital television broadcasting program of transmission in real time.By upgrading is packed
It is made ts stream file, AKU can be made to be sent to Set Top Box along with television broadcasting signal.
Step 203: add nit descriptor in the ts stream file of AKU, and be loaded into a certain frequency of live signal.
Nit (Network Information Table) descriptor mainly provides the information about physical network, machine top
As long as box be tuned to carry in the transmission stream of nit descriptor, the parameter of other network can be extracted.
The nti descriptor of the present embodiment carries Set Top Box model and software version.
Step 204: determine Set Top Box to be upgraded.
Preferably, as it is shown on figure 3, the step 204 of this embodiment 2 specifically includes following sub-step:
Sub-step 2041: the live signal of extractor top box.
When after set-top-box opening, the application program apk loaded in Set Top Box can the live signal of extractor top box.
Step 2042: obtain the nit descriptor of existing AKU from live signal.
Step 2043: obtain the Set Top Box model and software version carried in nit descriptor.
Step 2044: judge whether the Set Top Box model obtained mates with current set top box model.
If coupling, then carry out step 2045；Otherwise escalation process terminates or obtains other nit descriptors.
Step 2045: judge whether the software version obtained is higher than the software version of current set top box.
If higher than the software version of current set top box, then carrying out step 2046；Otherwise escalation process terminates.
Step 2046: judge that current set top box is as Set Top Box to be upgraded.
By above-mentioned sub-step, carry out the judgement of Set Top Box model and software version, finally determine machine top to be upgraded
Box.
Step 205: obtain the AKU of Set Top Box to be upgraded by presetting rule.
Wherein, this presetting rule includes:
(1) when use USB flash disk upgrading mode can obtain AKU time, do not use over the air OTA upgrading mode and/or
Wired cable upgrading mode obtains AKU.
Wherein, when using USB flash disk upgrading mode can obtain AKU, then arranging USB flash disk upgrading flag bit is true, then work as nothing
When method uses USB flash disk upgrading mode to obtain AKU, arranging USB flash disk upgrading flag bit is false.
Concrete, the criterion that can obtain AKU for employing USB flash disk upgrading mode is as follows: when having upgrading in USB flash disk
When the software version of the AKU in bag and USB flash disk mates with the software version carried in nit descriptor, use USB flash disk upgrading side
Formula can obtain AKU；Otherwise, it is impossible to use USB flash disk upgrading mode to obtain AKU.
When using USB flash disk upgrading mode can obtain AKU, step 205 includes: read Set Top Box to be upgraded from USB flash disk
AKU.
(2) when USB flash disk upgrading mode cannot be used to obtain AKU, but over the air OTA upgrading mode can be used to obtain
When obtaining AKU, wired cable upgrading mode is not used to obtain AKU.
Wherein, OTA upgrading is the standard software upgrading mode that android system provides.It is powerful, can be with free of losses
Upgrade-system, mainly downloads AKU by network (such as WIFI, 3G).OTA upgrades without Backup Data, and all data all can
Intact remaining, updating speed is fast.
When USB flash disk upgrading mode cannot be used to obtain AKU, arranging USB flash disk upgrading flag bit is false.
When using over the air OTA upgrading mode can obtain AKU, step 205 includes: by network from directly
Broadcast the AKU downloading Set Top Box to be upgraded in the signal internal memory to Set Top Box to be upgraded.
(3) when USB flash disk upgrading cannot be used and/or over the air OTA upgrading mode obtains AKU, use wired
Cable upgrading mode obtains AKU.
Wherein, when USB flash disk upgrading mode cannot be used to obtain AKU, arranging USB flash disk upgrading flag bit is false；Work as nothing
When method uses over the air OTA upgrading mode to obtain AKU, arranging OTA upgrading flag bit is false.
When user is live unidirectional user, it is impossible to obtain AKU by network, then can pass through wired cable upgrading side
Formula obtains AKU.
When using wired cable upgrading mode can obtain AKU, step 205 includes: by wired cable from live
Signal is downloaded the AKU internal memory to Set Top Box to be upgraded of Set Top Box to be upgraded.
If prior art using wired cable upgrading mode can obtain AKU, need to increase to Set Top Box
Loader subregion and it is necessary to enter this pattern and obtain AKU so that the user interface of the process obtaining AKU is dull.This
When embodiment uses wired cable upgrading mode to obtain AKU, the download of AKU can be completed under Android user interface.
Step 206: verification AKU.
This step is by the most correct for verification AKU, complete.If AKU is correct, complete, then upgrade；If AKU
Incorrect, imperfect, then continue to obtain AKU, until getting complete, correct AKU.
Step 207: use AKU that Set Top Box to be upgraded is carried out upgrading processing.
User can choose whether upgrading, if user selects upgrading, then uses AKU to carry out Set Top Box to be upgraded
Upgrading processing.
For the AKU obtained by difference upgrading mode, the coding/decoding method of correspondence can be used to decode this AKU and to treat
The Set Top Box of upgrading carries out upgrading processing.
The upgrade method of the Set Top Box of the embodiment of the present invention 2 is realized USB flash disk upgrading mode by presetting rule, is downloaded skill in the air
Art OTA upgrading mode and wired cable upgrading mode depositing, use the method for correspondence to obtain upgrading according to different upgrading modes
Bag, will not make upgrading conflict occur, and the user's space not resulting in Set Top Box is occupied full, the situation that Set Top Box cannot use, from
And it is effectively saved the user's space of Set Top Box.
With reference to Fig. 4, it is shown that the structured flowchart of the update device embodiment of a kind of Set Top Box of the present invention.This Set Top Box
Update device specifically can include such as lower module:
Set Top Box determines module 401, for determining Set Top Box to be upgraded.
Preferably, the system that this Set Top Box to be upgraded is installed is Android system.
AKU acquisition module 402, for being obtained the AKU of Set Top Box to be upgraded by presetting rule.
Wherein, this presetting rule includes:
(1) when use USB flash disk upgrading mode can obtain AKU time, do not use over the air OTA upgrading mode and/or
Wired cable upgrading mode obtains AKU.
Concrete, the criterion that can obtain AKU for employing USB flash disk upgrading mode is as follows: when having upgrading in USB flash disk
When the software version of the AKU in bag and USB flash disk mates with the software version carried in nit descriptor, use USB flash disk upgrading side
Formula can obtain AKU；Otherwise, it is impossible to use USB flash disk upgrading mode to obtain AKU.
(2) when USB flash disk upgrading mode cannot be used to obtain AKU, but over the air OTA upgrading mode can be used to obtain
When obtaining AKU, wired cable upgrading mode is not used to obtain AKU.
(3) when USB flash disk upgrading cannot be used and/or over the air OTA upgrading mode obtains AKU, use wired
Cable upgrading mode obtains AKU.
Upgraded module 403, for using AKU that Set Top Box to be upgraded is carried out upgrading processing.
Preferably, the AKU acquisition module 402 of the Set Top Box of this embodiment 3 includes:
First AKU obtains submodule, for when using USB flash disk upgrading mode can obtain AKU, reading from USB flash disk
The AKU of Set Top Box to be upgraded.
Second AKU obtains submodule, is used for when using over the air OTA upgrading mode can obtain AKU,
From live signal, the AKU internal memory to Set Top Box to be upgraded of Set Top Box to be upgraded is downloaded by network.
3rd AKU obtains submodule, for when using wired cable upgrading mode can obtain AKU, by having
Line cable downloads the AKU internal memory to Set Top Box to be upgraded of Set Top Box to be upgraded from live signal.
Preferably, the Set Top Box of this embodiment 3 cover half block 401 really specifically includes following submodule:
Signal extraction submodule, for the live signal of extractor top box.
Nit descriptor acquiring submodule, for obtaining the nit descriptor of existing AKU from live signal.
Nit descriptor information obtains submodule, for obtaining the Set Top Box model and software carried in described nit descriptor
Version.
Model judges submodule, for judging whether the Set Top Box model obtained mates with current set top box model.
Software version judges submodule, if the Set Top Box model for obtaining is mated with current set top box model, then judges
Whether the software version obtained is higher than the software version of current set top box.
Set Top Box determines submodule, if the software version for obtaining is higher than the software version of current set top box, then judges
Current set top box is Set Top Box to be upgraded.
Preferably, this embodiment 3 also includes following module:
AKU generation module, before the step of the live signal of signal extraction submodule extractor top box, generates
The AKU of Set Top Box.
AKU modular converter, for being converted to ts stream file by AKU.
AKU load-on module, for adding nit descriptor in the ts stream file of AKU, and is loaded into live signal
A certain frequency.
Preferably, this embodiment 3 also includes following module:
AKU correction verification module, uses AKU that Set Top Box to be upgraded is carried out upgrading processing for upgraded module 403
Step before, verify AKU.
The update device of the Set Top Box of the embodiment of the present invention 3 is realized USB flash disk upgrading mode by presetting rule, is downloaded skill in the air
Art OTA upgrading mode and wired cable upgrading mode depositing, use the method for correspondence to obtain upgrading according to different upgrading modes
Bag, will not make upgrading conflict occur, and the user's space not resulting in Set Top Box is occupied full, the situation that Set Top Box cannot use, from
And it is effectively saved the user's space of Set Top Box.
It should be noted that for embodiment of the method, in order to be briefly described, therefore it is all expressed as a series of action group
Closing, but those skilled in the art should know, the embodiment of the present invention is not limited by described sequence of movement, because depending on
According to the embodiment of the present invention, some step can use other orders or carry out simultaneously.Secondly, those skilled in the art also should
Knowing, embodiment described in this description belongs to preferred embodiment, and the involved action not necessarily present invention implements
Necessary to example.
For device embodiment, due to itself and embodiment of the method basic simlarity, so describe is fairly simple, relevant
Part sees the part of embodiment of the method and illustrates.
Each embodiment in this specification all uses the mode gone forward one by one to describe, what each embodiment stressed is with
The difference of other embodiments, between each embodiment, identical similar part sees mutually.
Those skilled in the art are it should be appreciated that the embodiment of the embodiment of the present invention can be provided as method, device or calculate
Machine program product.Therefore, the embodiment of the present invention can use complete hardware embodiment, complete software implementation or combine software and
The form of the embodiment of hardware aspect.And, the embodiment of the present invention can use one or more wherein include computer can
With in the computer-usable storage medium (including but not limited to disk memory, CD-ROM, optical memory etc.) of program code
The form of the computer program implemented.
The embodiment of the present invention is with reference to method, terminal unit (system) and computer program according to embodiments of the present invention
The flow chart of product and/or block diagram describe.It should be understood that can be by computer program instructions flowchart and/or block diagram
In each flow process and/or the flow process in square frame and flow chart and/or block diagram and/or the combination of square frame.These can be provided
Computer program instructions sets to general purpose computer, special-purpose computer, Embedded Processor or other programmable data processing terminals
Standby processor is to produce a machine so that held by the processor of computer or other programmable data processing terminal equipment
The instruction of row produces for realizing in one flow process of flow chart or multiple flow process and/or one square frame of block diagram or multiple square frame
The device of the function specified.
These computer program instructions may be alternatively stored in and can guide computer or other programmable data processing terminal equipment
In the computer-readable memory worked in a specific way so that the instruction being stored in this computer-readable memory produces bag
Including the manufacture of command device, this command device realizes in one flow process of flow chart or multiple flow process and/or one side of block diagram
The function specified in frame or multiple square frame.
These computer program instructions also can be loaded on computer or other programmable data processing terminal equipment so that
On computer or other programmable terminal equipment, execution sequence of operations step is to produce computer implemented process, thus
The instruction performed on computer or other programmable terminal equipment provides for realizing in one flow process of flow chart or multiple flow process
And/or the step of the function specified in one square frame of block diagram or multiple square frame.
Although having been described for the preferred embodiment of the embodiment of the present invention, but those skilled in the art once knowing base
This creativeness concept, then can make other change and amendment to these embodiments.So, claims are intended to be construed to
The all changes including preferred embodiment and falling into range of embodiment of the invention and amendment.
Finally, in addition it is also necessary to explanation, in this article, the relational terms of such as first and second or the like be used merely to by
One entity or operation separate with another entity or operating space, and not necessarily require or imply these entities or operation
Between exist any this reality relation or order.And, term " includes ", " comprising " or its any other variant meaning
Containing comprising of nonexcludability, so that include that the process of a series of key element, method, article or terminal unit not only wrap
Include those key elements, but also include other key elements being not expressly set out, or also include for this process, method, article
Or the key element that terminal unit is intrinsic.In the case of there is no more restriction, by wanting that statement " including ... " limits
Element, it is not excluded that there is also other identical element in including the process of described key element, method, article or terminal unit.
The above, the only detailed description of the invention of the embodiment of the present invention, but the protection domain of the embodiment of the present invention is not
Being confined to this, any those familiar with the art, in the technical scope that the embodiment of the present invention discloses, can think easily
To change or replacement, all should contain within the protection domain of the embodiment of the present invention.Therefore, the protection domain of the embodiment of the present invention
Should be as the criterion with scope of the claims.
Claims (10)
1. the upgrade method of a Set Top Box, it is characterised in that including:
Determine Set Top Box to be upgraded；
The AKU of described Set Top Box to be upgraded is obtained by presetting rule；
Use described AKU that described Set Top Box to be upgraded is carried out upgrading processing；
Wherein, described presetting rule includes:
When using USB flash disk upgrading mode can obtain AKU, do not use over the air OTA upgrading mode and/or wired
Cable upgrading mode obtains AKU；
When USB flash disk upgrading mode cannot be used to obtain AKU, but over the air OTA upgrading mode can be used to obtain AKU
Time, do not use wired cable upgrading mode to obtain AKU；
When USB flash disk upgrading cannot be used and/or over the air OTA upgrading mode obtains AKU, use wired cable liter
Level mode obtains AKU.
Method the most according to claim 1, it is characterised in that the described step determining Set Top Box to be upgraded includes:
The live signal of extractor top box；
The nit descriptor of existing AKU is obtained from described live signal；
Obtain the Set Top Box model and software version carried in described nit descriptor；
Judge whether the described Set Top Box model obtained mates with current set top box model；
If coupling, then judge whether the described software version obtained is higher than the software version of current set top box；
If higher than the software version of current set top box, then judging that current set top box is as Set Top Box to be upgraded.
Method the most according to claim 2, it is characterised in that before the step of the live signal of described extractor top box,
Described method also includes:
Generate the AKU of Set Top Box；
Described AKU is converted to ts stream file；
In the ts stream file of described AKU, add nit descriptor, and be loaded into a certain frequency of live signal.
Method the most according to claim 2, it is characterised in that described presetting rule also includes:
When the software version of the AKU having in described USB flash disk in AKU and described USB flash disk carries in described nit descriptor
Software version coupling time, use USB flash disk upgrading mode obtain AKU；Otherwise, it is impossible to use USB flash disk upgrading mode to obtain upgrading
Bag.
Method the most according to claim 4, it is characterised in that when using USB flash disk upgrading mode can obtain AKU, described
Include by the step of the AKU of the presetting rule described Set Top Box to be upgraded of acquisition:
The AKU of described Set Top Box to be upgraded is read from described USB flash disk.
Method the most according to claim 2, it is characterised in that can obtain when using over the air OTA upgrading mode
During AKU, the step of the described AKU obtaining described Set Top Box to be upgraded by presetting rule includes:
From described live signal, the AKU of described Set Top Box to be upgraded is downloaded to described machine top to be upgraded by network
The internal memory of box.
Method the most according to claim 2, it is characterised in that AKU can be obtained when using wired cable upgrading mode
Time, the step of the described AKU obtaining described Set Top Box to be upgraded by presetting rule includes:
From described live signal, the AKU of described Set Top Box to be upgraded is downloaded to described in be upgraded by wired cable
The internal memory of Set Top Box.
Method the most according to claim 1, it is characterised in that the described AKU of described employing is to described machine top to be upgraded
Before box carries out the step of upgrading processing, described method also includes:
Verify described AKU.
9. according to the method described in any one of claim 1～8, it is characterised in that: what described Set Top Box to be upgraded was installed is
System is Android system.
10. the update device of a Set Top Box, it is characterised in that including:
Set Top Box determines module, for determining Set Top Box to be upgraded；
AKU acquisition module, for being obtained the AKU of described Set Top Box to be upgraded by presetting rule；
Upgraded module, for using described AKU that described Set Top Box to be upgraded is carried out upgrading processing；
Wherein, described presetting rule includes:
When using USB flash disk upgrading mode can obtain AKU, do not use over the air OTA upgrading mode and/or wired
Cable upgrading mode obtains AKU；
When USB flash disk upgrading mode cannot be used to obtain AKU, but over the air OTA upgrading mode can be used to obtain AKU
Time, do not use wired cable upgrading mode to obtain AKU；
When USB flash disk upgrading cannot be used and/or over the air OTA upgrading mode obtains AKU, use wired cable liter
Level mode obtains AKU.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610616466.3A CN106231421A (en) | 2016-07-29 | 2016-07-29 | The upgrade method of a kind of Set Top Box and device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610616466.3A CN106231421A (en) | 2016-07-29 | 2016-07-29 | The upgrade method of a kind of Set Top Box and device |
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| CN106231421A true CN106231421A (en) | 2016-12-14 |
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| CN201610616466.3A Pending CN106231421A (en) | 2016-07-29 | 2016-07-29 | The upgrade method of a kind of Set Top Box and device |
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