CN102722383A - Software upgrading method and digital issue terminal - Google Patents
Software upgrading method and digital issue terminal Download PDFInfo
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Abstract
The invention provides a software upgrading method and a digital issue terminal. The software upgrading method comprises the steps of enabling a digital issue terminal to receive software upgrading package files through a satellite receiving antenna in the situation of transmitting business content without interruption, storing the software updating package files to a local memory of the digital issue terminal, and updating the software in the digital issue terminal by utilizing a software updating package file. The software upgrading method provided by the invention can solve the software updating problem in the satellite broadcast mode, and ensure that the program of the digital issue terminal can be updated in time according to requirements. The software upgrading method is a scheme capable of solving the efficient and timely large-scale and multi-zone software updating.
Description
Technical field
The application relates to the communications field, particularly relates to a kind of method for upgrading software and digital distribution terminal.
Background technology
In recent years, along with improving constantly and constantly progress of science and technology of people's living standard, the people has also had new pursuit for spare-time cultural life and quality of the life.Because China's vast territory and abundant resources characteristics vast in territory; The traditional high-resolution movie and video programs transmission that relies on cable or Optical Fiber Transmission can only realize in the area that satisfies the requirements; And in many areas, like the area of no cable or optical fiber, or cable or optical fiber set up incomplete area; Or the backcountry etc., all can't realize.For the movie and television program content that solves high-resolution can't utilize traditional approach to be delivered to the final user's of various conditions problem fast; In recent years; People have proposed to use the mode of satellite broadcasting to realize the thought that the high-resolution movie and video programs are transmitted and play; Mode through using satellite broadcasting transmits, and solved the problem that the high-resolution movie and television program content passes to various condition terminal users fast.
Yet, no matter adopt which kind of mode to transmit and play the high-resolution movie and video programs,, and promote user's experience and the user demand of satisfying user Geng Gao if think long-term use, all need safeguard and upgrade corresponding apparatus or software.General digital distribution terminal for present use cable or optical fiber transmission and broadcast high-resolution movie and video programs; It directly defines the form of supporting played file; As only support sound, video data stream, and do not support digital issue terminal software is upgraded with expanded application.For this type of digital distribution terminal, the technical system that it adopted has directly limited product function and performance, is unfavorable for protecting customer investment, can't solve the key issue of upgrading as required immediately in the digital distribution terminal.
Equally, how when using the satellite broadcast transmission and playing the high-resolution movie and video programs, the equipment under this mode or software are safeguarded and upgraded, also become urgent problem.
Summary of the invention
The application's technical matters to be solved provides a kind of method for upgrading software and digital distribution terminal, when solve using the satellite broadcast transmission and playing the high-resolution movie and video programs, and the problem that software is upgraded.
In order to address the above problem, the application discloses a kind of method for upgrading software, comprising: the digital distribution terminal under the situation of non-interrupting service content delivery, receiving antenna via satellite, receiving software AKU file; With the local storage of said software upgrade package file storage to said digital distribution terminal; Use the software in the said digital distribution of the said software upgrade package document upgrading terminal.
Preferably, local storage is a local hard drive.
Preferably; The receiving antenna via satellite at said digital distribution terminal; Before the step of receiving software AKU file; Also comprise: the upgrade information of said software upgrading APMB package is monitored at said digital distribution terminal; Judge whether to receive said software upgrading APMB package according to said upgrade information, wherein, said upgrade information comprise following one of at least: manufacturer's flag information of the software and hardware of the user grouping information of the software and hardware of the version information of the software and hardware of said software upgrade package document upgrading, said software upgrade package document upgrading, the sequence number information of said software upgrading APMB package and said software upgrade package document upgrading; If judged result is for being that then said digital distribution terminal is receiving antenna via satellite, receives said software upgrading APMB package.
Preferably; Before the step of the software in the said digital distribution of the said software upgrade package document upgrading of said use terminal; Also comprise: for said software upgrading APMB package is provided with the upgrading sign, whether said upgrading sign is used to identify said digital distribution terminal and has used said software upgrading APMB package to carry out software upgrading; Whether the prompting user upgrades to the software in the said digital distribution terminal immediately.
Preferably, the step of the software in the said digital distribution of the said software upgrade package document upgrading of the said use terminal comprises: receive user's input, judge whether immediately the software in the said digital distribution terminal to be upgraded; If then immediately the software in the said digital distribution terminal is upgraded, and removes said upgrading sign; If not, then keep said upgrading sign, and when said digital distribution starting terminal next time,, determine whether the software in the said digital distribution terminal is upgraded according to said user's input.
Preferably; When said digital distribution starting terminal next time; If confirm the software in the said digital distribution terminal is upgraded according to said user's input, the step of the software in the said digital distribution of the said software upgrade package document upgrading of the then said use terminal comprises: judge whether said software upgrading APMB package has the upgrading sign; If then judge whether to exist the External memory equipment that stores said software upgrading APMB package; If exist, then use the software in the said digital distribution of the said software upgrade package document upgrading terminal in the said External memory equipment; If do not exist, then judge whether store said software upgrading APMB package in the said local storage; If store said software upgrading APMB package in the said local storage, then use the software in the said digital distribution of the said software upgrade package document upgrading terminal in the said local storage.
In order to address the above problem, disclosed herein as well is a kind of digital distribution terminal, comprising: receiver module is used under the situation of non-interrupting service content delivery receiving antenna via satellite, receiving software AKU file; Memory module is used for the local storage of said software upgrade package file storage to said digital distribution terminal; The upgrading module is used for using the software at the said digital distribution of said software upgrade package document upgrading terminal.
Preferably, local storage is a local hard drive.
Preferably; This digital distribution terminal also comprises: first judge module; Be used for before said receiver module receives said software upgrading APMB package through said satellite earth antenna; Monitor the upgrade information of said software upgrading APMB package; Judge whether to receive said software upgrading APMB package according to said upgrade information, wherein, said upgrade information comprise following one of at least: manufacturer's flag information of the software and hardware of the user grouping information of the software and hardware of the version information of the software and hardware of said software upgrade package document upgrading, said software upgrade package document upgrading, the sequence number information of said software upgrading APMB package and said software upgrade package document upgrading; Execution module is used for if the judged result of said first judge module is for being then to notify said receiver module to receive said software upgrading APMB package through said satellite earth antenna.
Preferably; This digital distribution terminal also comprises: module is set; Be used for before said upgrading module is used the software at the said digital distribution of said software upgrade package document upgrading terminal; For said software upgrading APMB package is provided with the upgrading sign, whether said upgrading sign is used to identify said digital distribution terminal and has used said software upgrading APMB package to carry out software upgrading; Reminding module, being used in the said module that is provided with is that whether the prompting user upgraded to the software in the said digital distribution terminal immediately after said software upgrading APMB package was provided with the upgrading sign.
Preferably; Said upgrading module comprises: second judge module; Be used for after whether said reminding module prompting user upgrades to the software at said digital distribution terminal immediately, receiving user's input, judge whether immediately the software in the said digital distribution terminal to be upgraded; Certainly module is used for if the judged result of said second judge module for being, is then upgraded to the software in the said digital distribution terminal immediately, and removed said upgrading sign; It negate module; Be used for if the judged result of said second judge module for not, then keeps said upgrading sign, and when said digital distribution starting terminal next time; By of the input of said second judge module, determine whether the software in the said digital distribution terminal is upgraded according to said user.
Preferably; When said digital distribution starting terminal next time; If said second judge module is confirmed the software in the said digital distribution terminal is upgraded according to said user's input, then said module certainly is used to judge whether said software upgrading APMB package has the upgrading sign; If then judge whether to exist the External memory equipment that stores said software upgrading APMB package; If exist, then use the software in the said digital distribution of the said software upgrade package document upgrading terminal in the said External memory equipment; If do not exist, then judge whether store said software upgrading APMB package in the said local storage; If store said software upgrading APMB package in the said local storage, then use the software in the said digital distribution of the said software upgrade package document upgrading terminal in the said local storage.
Compared with prior art, the application has the following advantages:
The application's receiving antenna via satellite receive to deliver data and file that front end sends via satellite under the situation of non-interrupting service content delivery, reception when having realized the business datum under the satellite broadcast with file; Realized the upgrading of software in the digital distribution terminal under the satellite broadcast having solved the problem that software can't be upgraded, function can't be expanded in the digital distribution terminal of audio/video flow data of only supporting under the traditional approach through the software upgrading APMB package; Through with the software upgrade package file storage to the hard disk or other storer that are arranged in the digital distribution terminal, realized the long-time storage of software upgrading APMB package, needn't behind each starting up, all download same AKU file again; Reduce the burden that data interaction brings system, improved system effectiveness, and; Local hard drive memory capacity is big, and the holding time is long, and the user can be according to the actual requirements; Realize once downloading the flexible upgrading mode of upgrading with need at any time.Thus, the application has solved under the satellite broadcast, and the upgrade problem of software can be guaranteed the digital distribution terminal program that upgrades in time as required, be a kind of solution on a large scale, the scheme of multizone software upgrading timely and effectively.
Description of drawings
Fig. 1 is the flow chart of steps according to a kind of method for upgrading software of the application embodiment one;
Fig. 2 is the flow chart of steps according to a kind of method for upgrading software of the application embodiment two;
Fig. 3 is a kind of schematic flow sheet of delivering front end transmission software upgrading APMB package according to the application;
Fig. 4 is according to the FLASH data store organisation synoptic diagram in a kind of digital distribution terminal of the application;
Fig. 5 is the flow chart of steps that detects the triggering software upgrade method according to a kind of application program of the application embodiment three;
Fig. 6 is the flow chart of steps of carrying out software upgrade method according to a kind of loader utility of the application embodiment four;
Fig. 7 is the flow chart of steps according to a kind of method for upgrading software of the application embodiment five;
Fig. 8 is the structured flowchart according to a kind of digital distribution terminal of the application embodiment six.
Embodiment
For above-mentioned purpose, the feature and advantage that make the application can be more obviously understandable, the application is done further detailed explanation below in conjunction with accompanying drawing and embodiment.
With reference to Fig. 1, show flow chart of steps according to a kind of method for upgrading software of the application embodiment one.
The method for upgrading software of present embodiment is applied to the upgrading of the software in the digital distribution terminal under the satellite broadcast, wherein, is provided with local storage in this digital distribution terminal, comprises local hard drive or other storer (like FLASH).Preferably, local storage is a local hard drive.The method for upgrading software of present embodiment may further comprise the steps:
Step S102: the digital distribution terminal under the situation of non-interrupting service content delivery, receiving antenna via satellite, receiving software AKU file.
The digital distribution terminal is as the receiving end of broadcasting-satellite system, and receiving antenna receives the direct frequency band signals on the satellite via satellite, after amplification, frequency conversion, is sent to receiver, i.e. the digital distribution terminal.In the present embodiment, the digital distribution terminal is receiving antenna via satellite, receives the software upgrading APMB package be used for software upgrading from satellite, and this software upgrading APMB package is a complete file, rather than one section video stream data or audio stream data etc.In receiving software AKU file, also receive business datum, also promptly, the transmission that digital distribution terminal receiving software AKU file need not the interrupting service content.
When concrete the realization, the transmission of can together packing of the data of business datum and software upgrading APMB package, store after receiving data at the digital distribution terminal, and which distinguishes then is business datum, and which is the data of software upgrading APMB package.For business datum, like the audio/video flow data, the digital distribution terminal parses is play, and realizes the continuous of business tine; For the data of software upgrading APMB package, the digital distribution terminal receives storage, after all data of treating a software upgrading APMB package are all intactly received, carries out follow-up updating operation.Like this, under the situation of non-interrupting service content delivery, realized software upgrading.
Step S104: the digital distribution terminal is with the local storage of software upgrade package file storage to the digital distribution terminal.
Be provided with local hard drive or other storer in the digital distribution terminal, after receiving the software upgrading APMB package, the digital distribution terminal is stored to local hard drive or other storer with it.Like this, even this is not upgraded to software, after start next time, the AKU file can not lost yet, thereby needn't download once more, directly uses the AKU file of storing to carry out software upgrading and gets final product, and has so both reduced information interaction, has improved upgrading efficient again.
Step S106: the software in the software upgrade package document upgrading digital distribution terminal is used at the digital distribution terminal.
The digital distribution terminal is according to the software upgrading APMB package, and corresponding software comprises application program and system program etc. in the digital issue terminal of upgrading.
The method for upgrading software of present embodiment receiving antenna via satellite receive to be delivered data and file that front end sends via satellite under the situation of non-interrupting service content delivery, reception when having realized the business datum under the satellite broadcast with file; Realized the upgrading of software in the digital distribution terminal under the satellite broadcast having solved the problem that software can't be upgraded, function can't be expanded in the digital distribution terminal of audio/video flow data of only supporting under the traditional approach through the software upgrading APMB package; Through with the software upgrade package file storage to the hard disk or other storer that are arranged in the digital distribution terminal, realized the long-time storage of software upgrading APMB package, needn't behind each starting up, all download same AKU file again; Reduce the burden that data interaction brings system, improved system effectiveness, and; Local hard drive memory capacity is big, and the holding time is long, and the user can be according to the actual requirements; Realize once downloading the flexible upgrading mode of upgrading with need at any time.Thus, the application has solved under the satellite broadcast, and the upgrade problem of software can be guaranteed the digital distribution terminal program that upgrades in time as required.
Embodiment two
With reference to Fig. 2, show flow chart of steps according to a kind of method for upgrading software of the application embodiment two.
In the present embodiment, use the Loader (application program downloader) in the satellite-based digital distribution terminal to realize software upgrading.Wherein, the major function of Loader comprises download and loads program.The satellite-based digital distribution terminal Loader upgrade method of present embodiment may further comprise the steps:
Step S202: regularly monitored upgrade information according to the default cycle at the digital distribution terminal, judges whether to exist upgrade information, if existence, then execution in step S204; If do not exist, then continue monitoring.
Wherein, the periodic monitoring to upgrade information can comprise: whether regularly whether online detection exists the Loader data of required version, that is, detect to exist loader utility self is carried out upgrading software AKU file; And/or regularly whether online detection has the needed upgrade file of the application program of renewal, that is, whether detection exists except that loader utility, and other application program is carried out upgrading software AKU file.
Step S204: there is upgrade information, judges according to upgrade information whether the software upgrading APMB package meets the promotion condition of this digital issue terminal, if meet, execution in step S206 then; If do not meet, then return step S202, continue the monitoring upgrade information.
Comprise at least a in the following information in the upgrade information: manufacturer's flag information of the software and hardware that the user grouping information of the software and hardware that the version information of the software and hardware that the software upgrading APMB package will be upgraded, software upgrading APMB package will be upgraded, the sequence number information of software upgrading APMB package and software upgrading APMB package will be upgraded.The upgrade information of setting in the present embodiment comprises above-mentioned all information, and then in this step, the digital distribution terminal judges according to upgrade information whether software and hardware version, user grouping, sequence number, manufacturer's sign etc. meet the promotion condition of this digital issue terminal.Judge the corresponding software upgrading APMB package software in this digital issue terminal that whether can be used for upgrading such as, digital distribution terminal according to the software and hardware version information; Judge according to user grouping information whether corresponding software upgrading APMB package belongs to a user grouping with this digital issue terminal; Judge the software that whether exists this manufacturer to provide in this digital issue terminal according to manufacturer's flag information, whether can be used for upgrading of this software or the like.Through above-mentioned information; The digital distribution terminal can make things convenient for and promptly determines whether to download corresponding software upgrading APMB package, to carry out corresponding software upgrading, especially under the situation that does not meet this digital issue terminal promotion condition; Then without downloaded software AKU file; Avoid unnecessary file to download, saved the system data flow, improved upgrading efficient.
Step S206: promotion condition meets, and the digital distribution terminal receives upgrade file and stores this locality under the situation of non-interrupting service content delivery.
If judge that according to upgrade information the software upgrading APMB package can be used for the upgrading of this digital issue terminal software; Digital distribution terminal receiving antenna via satellite then; The data that reception sends from satellite link; Comprise business datum and upgrade file (being the software upgrading APMB package), and be stored to local hard drive or local other storer.In the present embodiment, mainly pay close attention to upgrade file (being the software upgrading APMB package), for business datum, can adopt that prior art is resolved continuously, broadcast etc.
Step S208: the integrality of the upgrade file of the local storage of digital distribution terminal judges is also carried out verification, passes through as if verification, then execution in step S210; Then verification is not passed through, and then returns step S206, receives upgrade file again.
Step S210: verification is passed through, and the upgrading sign is set.
If the software upgrading APMB package has passed through verification, then the digital distribution terminal is provided with the upgrading sign for this software upgrading APMB package, and whether this upgrading sign is used for the designation number issue terminal and has used this software upgrading APMB package to carry out corresponding software upgrading.Through upgrading sign is set, can confirms fast whether corresponding software had carried out upgrading in the digital distribution terminal, and be follow-uply to judge whether in hard disk, to keep for a long time this software upgrading APMB package basis for estimation is provided.
Step S212: the prompting user, whether inquiry Upgrades Now, if, execution in step S214; If not, execution in step S216.
Through the prompting of inquiry property is provided to the user, can make things convenient for the user to select according to the actual requirements whether immediately software to be upgraded, for the user provides more alternative and upgrading dirigibility, promoted user's experience.
Step S214: the user confirms to Upgrade Now, and then uses the upgrade file of downloading that the corresponding software in the digital issue terminal is upgraded immediately, and after upgrading, removes the upgrading sign of upgrade file, and this software upgrading flow process finishes.
In the present embodiment, the user answers inquiry property prompting (as clicking " being " or " denying " button), and the input when system is answered through the user determines whether to Upgrade Now.
Step S216: the user confirms not Upgrade Now, and then keeps the upgrading sign of upgrade file, after the system of treating restarts, returns step S212, again prompting.
If the user does not hope immediately the software in the digital issue terminal to be upgraded; Then continue to keep the upgrading sign of upgrade file, and after restart at the digital distribution terminal, point out the user whether will upgrade again; And then according to user's input, the step of carrying out subsequent upgrade or not upgrading.
The method for upgrading software of present embodiment; Be to carry out step S202-S210 not influencing under the situation that the user normally uses the digital distribution terminal; The inquiry user confirms behind the completing steps S210, like the user negates, and then when starting shooting next time, continues execution in step S212-S216.
Present embodiment provide based on the digital distribution terminal Loader upgrade method under the satellite broadcast; It is except that can realizing the upgrading of digital distribution end application; Can realize the upgrading of Loader self again; That is, both can realize the upgrading of digital distribution terminal application software, also can realize the software upgrading of digital distribution terminal system.And; The non-interrupting service content delivery can greatly reduce the failure rate at digital distribution terminal itself, farthest guarantees the accuracy of upgrading; Guarantee digital distribution terminal immediate updating program as required, be a kind of solution on a large scale, multizone upgrade method timely and effectively.
For the ease of understanding the application's software upgrading scheme; Following with reference to Fig. 3 and Fig. 4; At first the delivery front end in the application's the broadcasting-satellite system is delivered the flow process of software upgrade package, and the FLASH data store organisation in the digital distribution terminal is done with concise and to the point exemplary illustration.
With reference to Fig. 3, show according to the application a kind of and deliver the schematic flow sheet that front end sends the software upgrading APMB package, its show the software upgrading APMB package by front end system via satellite link send to the process at digital distribution terminal.
Particularly; The Loader front end system is after generating the software upgrading APMB package; Broadcast device (SDF/SDP) by software upgrade data this document is sent to a multiplexer, multiplexer is broadcast software upgrade package MPTS that device broadcasts out and other business datums with software upgrade data and is multiplexed with TS (Transport Stream, transport stream) stream and outwards sends through satellite link; The digital distribution terminal receives this TS stream, obtains the software upgrading APMB package.Equally, when delivering front end when other data source (like sound, video data stream) is delivered at the digital distribution terminal, the form that flows with TS sends to multiplexer with other data source, and then outwards sends this TS stream by this multiplexer.When realizing the application's software upgrading scheme, the TS of other data source stream and upgrade data send in the multiplexer together, are multiplexed with by the multiplexer unification both to comprise other data source data, comprise the TS stream of upgrade data again, send.
With reference to Fig. 4, show according to the FLASH data store organisation synoptic diagram in a kind of digital distribution terminal of the application.
This FLASH comprises normal operational system (comprising USER SYSTEM (custom system) and ROMPaq backstage receiver module), upgrading module (comprising Image Info (image information), TDI (terminal staging information) and upgrading Loader), and chip enable code (comprising Starter (starter)).Digital distribution starting up of terminal Starter starts back verification Loader, starts Loader and opening initialization, and upgrading Loader carries out verification to the upgrade file that is stored in this locality.Application software code in the data stream is carried out promotion condition judgement, verification, upgrade file is downloaded and the corresponding upgrading operation, starts application software, the entering system after upgrading is accomplished.Wherein, TDI, Image Info are hardware information and software information, supply loader utility that upgrade job is judged.
Delivery front end shown in Figure 3 and FLASH shown in Figure 4 all can be used among a plurality of embodiment of the application.Need to prove that Fig. 3 and Fig. 4 are merely the example of delivering front end and FLASH, are not used in restriction the application.
Embodiment three
With reference to Fig. 5, a kind of application program that shows according to the application embodiment three detects the flow chart of steps that triggers software upgrade method.
In the present embodiment, the software upgrading at digital distribution terminal is detected by application program and triggers, and may further comprise the steps:
Step S502: behind the electrifying startup of terminal, the backstage in the application program receives detection module and brings into operation, and whether detect has qualified AKU.
That is, behind the electrifying startup of digital distribution terminal, the backstage in the application program that wherein is provided with receives detection module and begins to detect and deliver the software whether front end be useful in this digital issue terminal and carry out upgrading software AKU file.
Step S504: the terminal detects qualified AKU, and under the situation of non-interrupting service content delivery, beginning download and upgrade data also are saved to hard disk or other storer.
Promptly; When the digital distribution terminal detects when delivering front end and being useful on software in this digital issue terminal and carrying out upgrading software AKU file; Link downloaded software AKU file via satellite; Also possibility while downloading service data are saved to hard disk or other storer in the digital distribution terminal then.
Step S506: whether terminal judges receives data and accomplishes, if accomplish, then data is carried out verification.
That is, whether the digital distribution terminal judges has received the total data of a complete software upgrading APMB package fully, if confirm all to receive, then begins the data of this software upgrading APMB package are carried out verification.
Step S508: if verification is passed through, then the terminal is provided with the upgrading sign, and whether at once the prompting user selects upgrading.
If verification is passed through, explain that then downloaded software AKU file is that complete sum is correct, for it is provided with the upgrading sign, and whether the inquiry user needs instant upgrading.
Step S510: if the user selects upgrading at once, then entering Loader ROMPaq is restarted at the terminal at once; If the user does not select to upgrade at once, restart the terminal so next time after, get into loader utility and upgrade.
Through present embodiment, realized under the satellite broadcast, detect the software upgrading that triggers by application program in the digital distribution terminal.Application program can be set regularly or regularly detect, thereby in time obtain up-to-date upgrade data, realize the real-time upgrading of software.
Embodiment four
With reference to Fig. 6, show the flow chart of steps of carrying out software upgrade method according to a kind of loader utility of the application embodiment four.
In the present embodiment, the software upgrading at digital distribution terminal is undertaken by loader utility, may further comprise the steps:
Step S602: behind the electrifying startup of terminal, detect the upgrading sign, get into the Loader ROMPaq.
After the software upgrading APMB package was downloaded, the user did not Upgrade Now, and then the upgrading sign of this software upgrading APMB package can keep always, up to using this AKU file to carry out software upgrading.
In this step, behind the electrifying startup of digital distribution terminal, at first detect whether there is the software upgrading APMB package that remains with the upgrading sign, if having, then explanation does not use this AKU file to carry out upgrading, begins to carry out the Loader ROMPaq.
Step S604: whether the AKU data that terminal check has been kept in hard disk or other storer are correct, if incorrect, execution in step S606; If correct, execution in step S608.
That is, the digital distribution terminal check remains with the data of software upgrading APMB package of upgrading sign whether complete sum is correct.
Step S606: if incorrect, ROMPaq finishes, and removes the upgrading sign, and prompting customer upgrade failure, restarts the terminal.
Step S608: if correct, the terminal the AKU data burning in FLASH, execution in step S610.
That is, the corresponding software of this software upgrade package document upgrading is used at the digital distribution terminal.
Step S610: whether terminal judges burning FLASH is successful, if the upgrading sign is then removed in success, points out and upgrades successfully, restarts the terminal; If burning FLASH is unsuccessful, ROMPaq finishes, and the terminal is restarted in prompting customer upgrade failure.
Pass through present embodiment; Realized under the satellite broadcast; Do not use downloaded software AKU file to carry out under the situation of software upgrading immediately the user, the subsequent software upgrading behind next digital distribution starting terminal is selected for the user provides multiple upgrading; Improve the user and carried out the dirigibility of software upgrading, promoted user's experience.
Embodiment five
With reference to Fig. 7, show flow chart of steps according to a kind of method for upgrading software of the application embodiment five.
The method for upgrading software of present embodiment is applicable to the software upgrading at the digital distribution terminal under the satellite broadcast, may further comprise the steps:
Step S702: digital distribution starting terminal.
Step S704: under the situation of non-interrupting service content delivery, the ROMPaq backstage receiver module at digital distribution terminal link via satellite obtains the software upgrading conditional information of the software upgrading APMB package of delivering front end.
Wherein, the software upgrading conditional information comprises: vendor code identifier (OUI) information, hardware version information, sequence number information, user grouping information, unit type information and software version information etc.
Step S706: the vendor code identifier in the digital distribution terminal judges software upgrading condition whether with the vendor code identifier coupling of this digital issue terminal, if, execution in step S708; If not, return step S704.
Step S708: the hardware version in the digital distribution terminal judges software upgrading condition whether with the hardware version coupling of this digital issue terminal, if, execution in step S710; If not, return step S704.
Step S710: the sequence number in the digital distribution terminal judges software upgrading condition whether with the sequence numbers match of this digital issue terminal, if, execution in step S712; If not, return step S704.
Step S712: whether the user grouping in the digital distribution terminal judges software upgrading condition matees with the user grouping of this digital issue terminal, if, execution in step S714; If not, return step S704.
Step S714: whether the unit type in the digital distribution terminal judges software upgrading condition matees with the unit type of this digital issue terminal, if, execution in step S716; If not, return step S704.
Step S716: the software upgrading version in the digital distribution terminal judges software upgrading condition whether with the software upgrading version match of this digital issue terminal, if, execution in step S718; If not, return step S704.
Step S718: the digital distribution terminal is link receiving software AKU file to hard disk or other storer via satellite.
Step S720: whether the digital distribution terminal judge receives and to accomplish and verification is passed through in the process of receiving software AKU file, if, execution in step S722 then; If not, judge then whether reception is overtime, if overtime, then returns step S704,, then return step S718 and continue to receive if not overtime.
Step S722: the digital distribution terminal is provided with the upgrading sign for the software upgrading APMB package.
Step S724: whether the digital distribution terminal Upgrades Now to user's query, if, then carry out software upgrading immediately, this upgrading flow process finishes; If not, then when next digital distribution starting up of terminal, carry out following steps S726-S738.
Step S726: restart at the digital distribution terminal, has judged whether the upgrading sign, if, execution in step S728; If not, return step S704.
Step S728: whether digital distribution terminal judges USB flash disk has the software upgrading APMB package, if, execution in step S732; If not, execution in step S730.
In the present embodiment, USB flash disk is the example of External memory equipment, it should be understood by those skilled in the art that to be not limited to USB flash disk, and any other External memory equipment all can be realized present embodiment, and like portable hard drive or CD etc., the application does not limit this.Through External memory equipment, improved the alternative and the dirigibility of software upgrading.
Step S730: whether digital distribution terminal judges local hard drive or local other storer have the software upgrading APMB package, if, execution in step S732; If not, execution in step S704.
Step S732: whether digital distribution terminal judges software upgrading APMB package is correct, if, execution in step S734; If not, execution in step S704.
Step S734: software upgrade package burning file FLASH is used at the digital distribution terminal, accomplishes upgrading.
Step S736: whether the burning of digital distribution terminal judges is successful, if, execution in step S738; If not, return step S734.
Step S738: upgrading sign, process ends are eliminated in the digital distribution terminal.
Pass through present embodiment; Multiple user is provided optional upgrading mode, and the storage of multiple AKU file and obtain manner, solving under the satellite broadcast; On the basis of the timely upgrade problem of software; Guaranteed the digital distribution terminal program that can upgrade in time as required, and mode is flexible, user's experience is high.
Embodiment six
With reference to Fig. 8, show structured flowchart according to a kind of digital distribution terminal of the application embodiment six.
The digital distribution terminal applies of present embodiment comprises in satellite broadcast: receiver module 802 is used under the situation of non-interrupting service content delivery receiving antenna via satellite, receiving software AKU file; Memory module 804 is used for the local storage of software upgrade package file storage to the digital distribution terminal; Upgrading module 806 is used for using the software at software upgrade package document upgrading digital distribution terminal.
Preferably, local storage is a local hard drive.
Preferably; The digital distribution terminal of present embodiment also comprises: first judge module 808; Be used at receiver module 802 via satellite before the receiving antenna receiving software AKU file; The upgrade information of monitoring of software AKU file; Judge whether receiving software AKU file according to upgrade information, wherein, upgrade information comprise following one of at least: manufacturer's flag information of the software and hardware of the user grouping information of the software and hardware of the version information of the software and hardware of software upgrade package document upgrading, software upgrade package document upgrading, the sequence number information of software upgrading APMB package and software upgrade package document upgrading; Execution module 810 is used for if the judged result of first judge module 808 is for being then to notify receiver module 802 receiving antenna receiving software AKU file via satellite.
Preferably; The digital distribution terminal of present embodiment also comprises: module 812 is set; Be used for before upgrading module 806 is used the software at software upgrade package document upgrading digital distribution terminal; For the software upgrading APMB package is provided with the upgrading sign, whether the upgrading sign is used for the reference numbers issue terminal and has used the software upgrading APMB package to carry out software upgrading; Reminding module 814 is used for after module 812 is set is provided with upgrading sign for the software upgrading APMB package, and whether the prompting user upgrades to the software in the digital issue terminal immediately.
Preferably; Upgrading module 806 comprises: second judge module 8062; Be used for after whether reminding module 814 prompting users upgrade to the software of digital issue terminal immediately, receiving user's input, judge whether immediately the software in the digital issue terminal to be upgraded; Certainly module 8064 is used for if the judged result of second judge module 8062 for being, is then upgraded to the software in the digital issue terminal immediately, and removes the upgrading sign; It negate module 8066; Be used for if the judged result of second judge module 8062 for not, then keeps the upgrading sign, and when digital distribution starting terminal next time; By of the input of second judge module 8062, determine whether the software in the digital issue terminal is upgraded according to the user.
Preferably, when digital distribution starting terminal next time, if second judge module 8062 confirms the software in the digital issue terminal is upgraded according to user's input, then module 8064 certainly is used to judge whether the software upgrading APMB package has the upgrading sign; If then judge whether to exist the External memory equipment that stores the software upgrading APMB package; If exist, then use the software in the software upgrade package document upgrading digital distribution terminal in the External memory equipment; If do not exist, then judge whether store the software upgrading APMB package in the local storage; If store the software upgrading APMB package in the local storage, then use the software in the software upgrade package document upgrading digital distribution terminal in the local storage.
The digital distribution terminal of present embodiment is used for realizing the method for upgrading software of aforementioned a plurality of method embodiment, and has the beneficial effect of correlation method embodiment, repeats no more at this.
Each embodiment in this instructions all adopts the mode of going forward one by one to describe, and what each embodiment stressed all is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.For device embodiment, because it is similar basically with method embodiment, so description is fairly simple, relevant part gets final product referring to the part explanation of method embodiment.
More than detailed introduction has been carried out at a kind of method for upgrading software and digital distribution terminal that the application provided; Used concrete example among this paper the application's principle and embodiment are set forth, the explanation of above embodiment just is used to help to understand the application's method and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to the application's thought, the part that on embodiment and range of application, all can change, in sum, this description should not be construed as the restriction to the application.
Claims (10)
1. a method for upgrading software is characterized in that, comprising:
The digital distribution terminal under the situation of non-interrupting service content delivery, receiving antenna via satellite, receiving software AKU file;
With the local storage of said software upgrade package file storage to said digital distribution terminal;
Use the software in the said digital distribution of the said software upgrade package document upgrading terminal.
2. method according to claim 1 is characterized in that, the receiving antenna via satellite at said digital distribution terminal before the step of receiving software AKU file, also comprises:
The upgrade information of said software upgrading APMB package is monitored at said digital distribution terminal; Judge whether to receive said software upgrading APMB package according to said upgrade information; Wherein, said upgrade information comprise following one of at least: manufacturer's flag information of the software and hardware of the user grouping information of the software and hardware of the version information of the software and hardware of said software upgrade package document upgrading, said software upgrade package document upgrading, the sequence number information of said software upgrading APMB package and said software upgrade package document upgrading;
If judged result is for being that then said digital distribution terminal is receiving antenna via satellite, receives said software upgrading APMB package.
3. method according to claim 1 and 2 is characterized in that, before the step of the software in the said digital distribution of the said software upgrade package document upgrading of said use terminal, also comprises:
For said software upgrading APMB package is provided with the upgrading sign, whether said upgrading sign is used to identify said digital distribution terminal and has used said software upgrading APMB package to carry out software upgrading;
Whether the prompting user upgrades to the software in the said digital distribution terminal immediately.
4. method according to claim 3 is characterized in that, the step of the software in the said digital distribution of the said software upgrade package document upgrading of the said use terminal comprises:
Receive user's input, judge whether immediately the software in the said digital distribution terminal to be upgraded;
If then immediately the software in the said digital distribution terminal is upgraded, and removes said upgrading sign;
If not, then keep said upgrading sign, and when said digital distribution starting terminal next time,, determine whether the software in the said digital distribution terminal is upgraded according to said user's input.
5. method according to claim 4; It is characterized in that; When said digital distribution starting terminal next time; If confirm the software in the said digital distribution terminal is upgraded according to said user's input, the step of the software in the said digital distribution of the said software upgrade package document upgrading of the then said use terminal comprises:
Judge whether said software upgrading APMB package has the upgrading sign;
If then judge whether to exist the External memory equipment that stores said software upgrading APMB package; If exist, then use the software in the said digital distribution of the said software upgrade package document upgrading terminal in the said External memory equipment; If do not exist, then judge whether store said software upgrading APMB package in the said local storage;
If store said software upgrading APMB package in the said local storage, then use the software in the said digital distribution of the said software upgrade package document upgrading terminal in the said local storage.
6. a digital distribution terminal is characterized in that, comprising:
Receiver module is used under the situation of non-interrupting service content delivery, receiving antenna via satellite, receiving software AKU file;
Memory module is used for the local storage of said software upgrade package file storage to said digital distribution terminal;
The upgrading module is used for using the software at the said digital distribution of said software upgrade package document upgrading terminal.
7. digital distribution according to claim 6 terminal is characterized in that, also comprises:
First judge module; Be used for before said receiver module receives said software upgrading APMB package through said satellite earth antenna; Monitor the upgrade information of said software upgrading APMB package; Judge whether to receive said software upgrading APMB package according to said upgrade information; Wherein, said upgrade information comprise following one of at least: manufacturer's flag information of the software and hardware of the user grouping information of the software and hardware of the version information of the software and hardware of said software upgrade package document upgrading, said software upgrade package document upgrading, the sequence number information of said software upgrading APMB package and said software upgrade package document upgrading;
Execution module is used for if the judged result of said first judge module is for being then to notify said receiver module to receive said software upgrading APMB package through said satellite earth antenna.
8. according to claim 6 or 7 described digital distribution terminals, it is characterized in that, also comprise:
Module is set; Be used for before said upgrading module is used the software at the said digital distribution of said software upgrade package document upgrading terminal; For said software upgrading APMB package is provided with the upgrading sign, whether said upgrading sign is used to identify said digital distribution terminal and has used said software upgrading APMB package to carry out software upgrading;
Reminding module, being used in the said module that is provided with is that whether the prompting user upgraded to the software in the said digital distribution terminal immediately after said software upgrading APMB package was provided with the upgrading sign.
9. digital distribution according to claim 8 terminal is characterized in that, said upgrading module comprises:
Second judge module is used for after whether said reminding module prompting user upgrades to the software at said digital distribution terminal immediately, receiving user's input, judges whether immediately the software in the said digital distribution terminal to be upgraded;
Certainly module is used for if the judged result of said second judge module for being, is then upgraded to the software in the said digital distribution terminal immediately, and removed said upgrading sign;
It negate module; Be used for if the judged result of said second judge module for not, then keeps said upgrading sign, and when said digital distribution starting terminal next time; By of the input of said second judge module, determine whether the software in the said digital distribution terminal is upgraded according to said user.
10. digital distribution according to claim 9 terminal; It is characterized in that; When said digital distribution starting terminal next time; If said second judge module is confirmed the software in the said digital distribution terminal is upgraded according to said user's input, then said module certainly is used to judge whether said software upgrading APMB package has the upgrading sign; If then judge whether to exist the External memory equipment that stores said software upgrading APMB package; If exist, then use the software in the said digital distribution of the said software upgrade package document upgrading terminal in the said External memory equipment; If do not exist, then judge whether store said software upgrading APMB package in the said local storage; If store said software upgrading APMB package in the said local storage, then use the software in the said digital distribution of the said software upgrade package document upgrading terminal in the said local storage.
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| CN201210160742.1A CN102722383B (en) | 2012-05-22 | 2012-05-22 | Method for upgrading software and digital issue terminal |
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