CN102547410A - Digital television (TV) terminal as well as upgrading method and device thereof - Google Patents
Digital television (TV) terminal as well as upgrading method and device thereof Download PDFInfo
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- CN102547410A CN102547410A CN2012100267583A CN201210026758A CN102547410A CN 102547410 A CN102547410 A CN 102547410A CN 2012100267583 A CN2012100267583 A CN 2012100267583A CN 201210026758 A CN201210026758 A CN 201210026758A CN 102547410 A CN102547410 A CN 102547410A
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Abstract
The invention discloses a digital television (TV) terminal as well as an upgrading method and device thereof. Upgrading characteristic information embedded by a digital TV conditional reception system front-end is stored in the digital TV terminal. The upgrading method of the digital TV terminal comprises the following steps that: the digital TV terminal receives upgrading conditions and upgrading programs sent by the digital TV conditional reception system front-end; the digital TV terminal judges whether the upgrading characteristic information meets the upgrading conditions or not; and the digital TV terminal executes the upgrading programs so as to upgrade when the preset upgrading characteristic information meets the upgrading conditions. According to the digital TV terminal as well as the upgrading method and the upgrading device of the digital TV terminal, the upgrading conditions can be easily extended because the upgrading conditions of the digital TV terminal are determined by the information of a conditional reception system provider.
Description
Technical field
The present invention relates to the digital multimedia field, in particular to a kind of digital TV terminal and upgrade method and device.
Background technology
Traditional set top box upgrading program is controlled by the Loader module of STB, through the verification of STB model, the verification of STB software and hardware version information, the verification of sequence number of set top box etc. are upgraded as promotion condition.This mode can only be upgraded to same brand and the qualified STB of software and hardware version.The shortcoming of this method is that promotion condition controlled separately by STB producer, is not easy expansion.
Like described set top box upgrading method of patent CN201010598931.8 and device; Its method is that STB reads this machine model and the server info of depositing in set-top box software; Obtain corresponding set-top box software according to this machine model from server; During each the startup, download up-to-date software from server.The upgrade information that this method is obtained is according to the decision of STB model, and the STB model is not easy expansion by the management of STB producer.
Problem to digital TV terminal promotion condition in the correlation technique is not easy to expand does not propose effective solution at present as yet.
Summary of the invention
Main purpose of the present invention is to provide a kind of digital TV terminal and upgrade method and device, to solve the problem that the digital TV terminal promotion condition is not easy to expand.
To achieve these goals, according to an aspect of the present invention, a kind of upgrade method of digital TV terminal is provided.
Upgrade method according to digital TV terminal of the present invention comprises: promotion condition and ROMPaq that digital TV terminal receiving digital television conditional access system front-end sends; Digital TV terminal judges whether upgrade feature information satisfies promotion condition; And digital TV terminal is when preset upgrade feature information satisfies promotion condition, carries out ROMPaq to upgrade, and wherein, stores the upgrade feature information that the digital television conditional access system front end is inserted in this digital TV terminal.
Further, when in digital TV terminal, storing multiple upgrade feature information, digital TV terminal judges whether upgrade feature information satisfies promotion condition and comprise: search the upgrade feature information corresponding with promotion condition; And judge whether the upgrade feature information that finds satisfies promotion condition.
Further, upgrade feature information comprises digital TV terminal producer information and condition receiving system provider information.
Further; When upgrade feature information comprises condition receiving system provider information, judge the upgrade feature information find whether satisfy promotion condition comprises carry out below at least one determining step: whether the smart card numbers of judging the digital TV terminal that finds in upgrading card number scope; Judge that the residing geographic area of digital TV terminal find is whether in the upgrading geographic area; Whether the type of judging the digital TV terminal that finds belongs to the upgrading type, and wherein, the type of digital TV terminal comprises SD and high definition; Whether the network type of judging the digital TV terminal that finds belongs to the upgrade of network type, and wherein, the network type of digital TV terminal comprises unidirectional and two-way; And whether the resting state of judging the digital TV terminal that finds belongs to the upgrading resting state.
To achieve these goals, according to a further aspect in the invention, a kind of update device of digital TV terminal is provided.The upgrade method that is used to carry out any one digital TV terminal provided by the invention according to the update device of digital TV terminal of the present invention.
To achieve these goals, according to a further aspect in the invention, a kind of update device of digital TV terminal is provided.Update device according to digital TV terminal of the present invention comprises: memory module is used to store the upgrade feature information that the digital television conditional access system front end is inserted; Receiver module is used for promotion condition and ROMPaq that the receiving digital television conditional access system front-end sends; Judge module is used to judge whether upgrade feature information satisfies promotion condition; And Executive Module, be used for when upgrade feature information satisfies promotion condition, carry out ROMPaq.
Further, when in digital TV terminal, storing multiple upgrade feature information, judge module comprises: search submodule, be used to search the upgrade feature information corresponding with promotion condition; And the judgement submodule, be used to judge whether the upgrade feature information that finds satisfies promotion condition.
Further, memory module comprises: first sub module stored, the producer's information that is used to store digital TV terminal; And second sub module stored, the condition receiving system provider information that is used to store digital TV terminal.
Further, judge that submodule comprises following at least one judging unit: first judging unit, whether the smart card numbers that is used to judge the digital TV terminal that finds is in upgrading card number scope; Second judging unit is used to judge that the residing geographic area of the digital TV terminal that finds is whether in the upgrading geographic area; The 3rd judging unit is used to judge whether the type of the digital TV terminal that finds belongs to the upgrading type, and wherein, the type of digital TV terminal comprises SD and high definition; The 4th judging unit is used to judge whether the network type of the digital TV terminal that finds belongs to the upgrade of network type, and wherein, the network type of digital TV terminal comprises unidirectional and two-way; And the 5th judging unit, be used to judge whether the resting state of the digital TV terminal that finds belongs to the upgrading resting state.
To achieve these goals, according to a further aspect in the invention, a kind of digital TV terminal is provided.
Digital TV terminal according to the present invention comprises the update device of any one digital TV terminal provided by the invention.
Through the present invention, adopt the upgrade method of the digital TV terminal that may further comprise the steps: promotion condition and ROMPaq that digital TV terminal receiving digital television conditional access system front-end sends; Digital TV terminal judges whether upgrade feature information satisfies promotion condition; And digital TV terminal is when preset upgrade feature information satisfies promotion condition; Carry out ROMPaq to upgrade; Wherein, store the upgrade feature information that the digital television conditional access system front end is inserted in this digital TV terminal, make the promotion condition of digital TV terminal determine by condition receiving system provider information; Solve the problem that the digital TV terminal promotion condition is not easy to expand, and then reached the effect of promotion condition easy expansion.
Description of drawings
The accompanying drawing that constitutes the application's a part is used to provide further understanding of the present invention, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 is the theory diagram according to the digital TV terminal of the embodiment of the invention;
Fig. 2 is the theory diagram according to the update device of the digital TV terminal of the embodiment of the invention;
Fig. 3 is the flow chart according to the upgrade method of the digital TV terminal of the embodiment of the invention; And
Fig. 4 is the sketch map according to the digital TV terminal upgrading of the embodiment of the invention.
Embodiment
Need to prove that under the situation of not conflicting, embodiment and the characteristic among the embodiment among the application can make up each other.Below with reference to accompanying drawing and combine embodiment to specify the present invention.
At first, introduce the digital TV terminal that the specific embodiment of the invention provides.
Fig. 1 is the theory diagram according to the digital TV terminal of the embodiment of the invention; As shown in Figure 1, this digital TV terminal A communicates by letter with digital television conditional access system front end B through its update device 20, inserts the upgrade feature information that digital television conditional access system front end B sends in advance; When digital television conditional access system front end B issues the upgrading task to digital TV terminal A; Send promotion condition and ROMPaq simultaneously, the update device 20 of digital TV terminal A receives this promotion condition, and judges according to promotion condition whether its upgrade feature information that prestores meets the demands; When satisfying promotion condition, carry out ROMPaq, accomplish escalation process.
The digital TV terminal (being STB) that adopts this embodiment to provide; Its promotion condition no longer is limited to the software and hardware information of STB producer; Promotion condition is set by operator, can comprise CA manufacturer (being condition receiving system provider) information, has expanded promotion condition.
Secondly, introduce the update device of the digital TV terminal that the specific embodiment of the invention provides.
Fig. 2 is the theory diagram according to the update device of the digital TV terminal of the embodiment of the invention, and is as shown in Figure 2, and the update device of this digital TV terminal comprises: memory module 22, receiver module 24, judge module 26 and Executive Module 28.
In this embodiment; A kind of update device of the digital TV terminal based on the condition addressing is provided, and when adopting this update device to realize terminal staging, operator can specify the terminal that will upgrade through promotion condition is set; Realize point-to-point upgrading; Increased the CA manufacturer's information in the promotion condition of digital TV terminal, promotion condition can have been expanded promotion condition by the decision of CA manufacturer's information.
Preferably, in order to further expand promotion condition, multiple upgrade feature information is inserted to digital TV terminal by CA manufacturer, also is that judge module 26 comprises when storing multiple upgrade feature information in the memory module 22: search submodule and judge submodule.Wherein, after receiver module 24 receives promotion condition, search submodule and at first search the upgrade feature information corresponding, judge then whether the upgrade feature information that the submodule judgement finds satisfies promotion condition with promotion condition.
Further preferably, memory module 22 comprises: first sub module stored, the producer's information that is used to store digital TV terminal; And second sub module stored, the condition receiving system provider information that is used to store digital TV terminal, wherein, producer's information of digital TV terminal comprises STB model, STB software and hardware version information and sequence number of set top box etc.; The condition receiving system provider information of digital TV terminal comprises the type (comprising SD and high definition) of smart card numbers, STB geographic area of living in, digital TV terminal, the network type (comprising unidirectional and two-way) of digital TV terminal and the information such as resting state of digital TV terminal.
When in memory module 22, storing above-mentioned one or more upgrade feature information; Above-mentioned judgement submodule comprises following one or more judging units: first judging unit, and whether the smart card numbers that is used to judge the digital TV terminal that finds is in upgrading card number scope; Second judging unit is used to judge that the residing geographic area of the digital TV terminal that finds is whether in the upgrading geographic area; The 3rd judging unit is used to judge whether the type of the digital TV terminal that finds belongs to the upgrading type; The 4th judging unit is used to judge whether the network type of the digital TV terminal that finds belongs to the upgrade of network type, and wherein, the network type of digital TV terminal comprises unidirectional and two-way; The 5th judging unit is used to judge whether the resting state of the digital TV terminal that finds belongs to the upgrading resting state; The 6th judging unit is used to judge whether the STB model that finds belongs to the upgrading model; The 7th judging unit is used to judge whether the STB software and hardware version information that finds belongs to upgraded version; And the 8th judging unit, be used to judge whether the sequence number of set top box that finds belongs to the upgrading sequence number.
Wherein, Operator can number above-mentioned upgrade feature information in advance; According to the numbering content, set promotion condition, as setting promotion condition be: intelligent card numbers greater than 500 and hardware version less than 003; Then whether the intelligent card numbers that finds of first judgment unit judges is greater than 500; Simultaneously whether the top-set hardware version information that finds of the 7th judgment unit judges less than 003, satisfying intelligent card numbers greater than 500 and hardware version during less than 003 promotion condition, and STB is carried out ROMPaq and accomplished upgrading.In addition; Can also specific condition be set according to self-defined information; For example the terminal has the property value of a n bit, and wherein each bit representes different implications, suppose bit0 be defined as whether allow the video recording; Then can set promotion condition is: the corresponding bit0 characteristic that do not allow to record a video, upgrade when then satisfying the condition that does not allow to record a video.
The update device that adopts this preferred implementation to provide is further expanding on the basis of promotion condition, compatible traditional promotion condition.
At last, introduce the upgrade method of the digital TV terminal that the specific embodiment of the invention provides.
Fig. 3 is the flow chart according to the upgrade method of the digital TV terminal of the embodiment of the invention, and is as shown in Figure 3, and this method comprises that following step S102 is to step S106:
Step S102: promotion condition and ROMPaq that digital TV terminal receiving digital television conditional access system front-end sends.
When operator upgrades to digital TV terminal; At first send promotion condition and ROMPaq; Each terminal receives promotion condition and the ROMPaq that the digital television conditional access system front end sends, and this step can realize through the receiver module in embodiment illustrated in fig. 2 24.
Step S104: digital TV terminal judges whether upgrade feature information satisfies promotion condition.
Wherein, The upgrading key element that operator will preset in advance, promptly upgrade feature information is presented in the digital TV terminal of each appointment; The upgrade feature information that each terminal storage has the digital television conditional access system front end to insert; After receiving promotion condition, judge through this step whether the upgrade feature information of self satisfies promotion condition, this step can realize through the judge module in embodiment illustrated in fig. 2 26.When upgrade feature information satisfies promotion condition, execution in step S106, otherwise execution in step S108.
In order to further expand promotion condition, preferably, when in digital TV terminal, storing multiple upgrade feature information, step S104 comprises: search the upgrade feature information corresponding with promotion condition; And judge whether the upgrade feature information that finds satisfies promotion condition.
For the existing promotion condition of compatibility, preferably, upgrade feature information comprises digital TV terminal producer information and condition receiving system provider information.Wherein, producer's information of digital TV terminal comprises STB model, STB software and hardware version information and sequence number of set top box etc.; The condition receiving system provider information of digital TV terminal comprises the type (comprising SD and high definition) of smart card numbers, STB geographic area of living in, digital TV terminal, the network type (comprising unidirectional and two-way) of digital TV terminal and the information such as resting state of digital TV terminal.
When upgrade feature information comprises condition receiving system provider information, judge the upgrade feature information find whether satisfy promotion condition comprises carry out below at least one determining step: whether the smart card numbers of judging the digital TV terminal that finds in upgrading card number scope; Judge that the residing geographic area of digital TV terminal find is whether in the upgrading geographic area; Whether the type of judging the digital TV terminal that finds belongs to the upgrading type, and wherein, the type of digital TV terminal comprises SD and high definition; Whether the network type of judging the digital TV terminal that finds belongs to the upgrade of network type, and wherein, the network type of digital TV terminal comprises unidirectional and two-way; And whether the resting state of judging the digital TV terminal find belong to the upgrading resting state, and wherein, the resting state of digital TV terminal comprises.
When upgrade feature information comprises digital TV terminal producer information, judge whether the upgrade feature information that finds satisfies promotion condition and comprise: judge whether the STB model that finds belongs to the upgrading model; Judge whether the STB software and hardware version information that finds belongs to upgraded version; And judge whether the sequence number of set top box that finds belongs to the upgrading sequence number.
Step S106: when digital TV terminal satisfies promotion condition in preset upgrade feature information, carry out ROMPaq to upgrade, this step can realize through the Executive Module in embodiment illustrated in fig. 2 28.
Step S108: when digital TV terminal does not satisfy promotion condition in preset upgrade feature information, do not carry out ROMPaq.
In this embodiment; A kind of upgrade method of the digital TV terminal based on the condition addressing is provided, and when adopting this upgrade method to realize terminal staging, operator can specify the terminal that will upgrade through promotion condition is set; Realize point-to-point upgrading; Increased the CA manufacturer's information in the promotion condition of digital TV terminal, promotion condition can have been expanded promotion condition by the decision of CA manufacturer's information.
Fig. 4 is the sketch map according to the digital TV terminal upgrading of the embodiment of the invention; As shown in Figure 4; The digital television conditional access system front end is set promotion condition, is inserted condition flag (being upgrade feature information) and send ROMPaq to the terminal; Wherein, front end is inserted upgrade feature information to the terminal in advance, and the upgrade feature information that receives is stored at the terminal.When front end is upgraded to the terminal, when the terminal receives promotion condition that front end sends with ROMPaq, confirm escalation process, whether interpretation upgrade feature information satisfies promotion condition, upgrades when satisfying, and does not satisfy and then abandons upgrading.
From above description; Can find out; The present invention has realized following technique effect: by having increased condition receiving system provider information, promotion condition no longer only by manufacturer's decision of digital TV terminal, has been expanded promotion condition in the promotion condition of digital TV terminal; Simultaneously, expanded control authority.
Need to prove; Can in computer system, carry out in the step shown in the flow chart of accompanying drawing such as a set of computer-executable instructions; And; Though logical order has been shown in flow chart, in some cases, can have carried out step shown or that describe with the order that is different from here.
Obviously, it is apparent to those skilled in the art that above-mentioned each module of the present invention or each step can realize with the general calculation device; They can concentrate on the single calculation element; Perhaps be distributed on the network that a plurality of calculation element forms, alternatively, they can be realized with the executable program code of calculation element; Thereby; Can they be stored in the storage device and carry out, perhaps they are made into each integrated circuit modules respectively, perhaps a plurality of modules in them or step are made into the single integrated circuit module and realize by calculation element.Like this, the present invention is not restricted to any specific hardware and software combination.
The above is merely the preferred embodiments of the present invention, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. the upgrade method of a digital TV terminal is characterized in that, stores the upgrade feature information that the digital television conditional access system front end is inserted in the said digital TV terminal, and said method comprises:
Said digital TV terminal receives promotion condition and the ROMPaq that said digital television conditional access system front end sends;
Said digital TV terminal judges whether said upgrade feature information satisfies said promotion condition; And
When said digital TV terminal satisfies said promotion condition in said preset upgrade feature information, carry out said ROMPaq to upgrade.
2. the upgrade method of digital TV terminal according to claim 1; It is characterized in that; When in said digital TV terminal, storing multiple upgrade feature information, said digital TV terminal judges whether said upgrade feature information satisfies said promotion condition and comprise:
Search the upgrade feature information corresponding with said promotion condition; And
Judge whether the upgrade feature information that finds satisfies said promotion condition.
3. the upgrade method of digital TV terminal according to claim 2 is characterized in that, said upgrade feature information comprises digital TV terminal producer information and condition receiving system provider information.
4. the upgrade method of digital TV terminal according to claim 3; It is characterized in that; When said upgrade feature information comprises condition receiving system provider information, judge whether the upgrade feature information that finds satisfies said promotion condition and comprise at least one determining step below the execution:
Whether the smart card numbers of judging the digital TV terminal find is in upgrading card number scope;
Judge that the residing geographic area of digital TV terminal find is whether in the upgrading geographic area;
Whether the type of judging the digital TV terminal that finds belongs to the upgrading type, and wherein, the type of said digital TV terminal comprises SD and high definition;
Whether the network type of judging the digital TV terminal that finds belongs to the upgrade of network type, and wherein, the network type of said digital TV terminal comprises unidirectional and two-way; And
Whether the resting state of judging the digital TV terminal that finds belongs to the upgrading resting state.
5. the update device of a digital TV terminal is characterized in that, comprising:
Memory module is used to store the upgrade feature information that the digital television conditional access system front end is inserted;
Receiver module is used to receive promotion condition and the ROMPaq that said digital television conditional access system front end sends;
Judge module is used to judge whether said upgrade feature information satisfies said promotion condition; And
Executive Module is used for when said upgrade feature information satisfies said promotion condition, carrying out said ROMPaq.
6. the update device of digital TV terminal according to claim 5 is characterized in that, when in said digital TV terminal, storing multiple upgrade feature information, said judge module comprises:
Search submodule, be used to search the upgrade feature information corresponding with said promotion condition; And
Judge submodule, be used to judge whether the upgrade feature information that finds satisfies said promotion condition.
7. the update device of digital TV terminal according to claim 6 is characterized in that, said memory module comprises:
First sub module stored, the producer's information that is used to store said digital TV terminal; And
Second sub module stored, the condition receiving system provider information that is used to store said digital TV terminal.
8. the update device of digital TV terminal according to claim 7 is characterized in that, said judgement submodule comprises following at least one judging unit:
First judging unit, whether the smart card numbers that is used to judge the digital TV terminal that finds is in upgrading card number scope;
Second judging unit is used to judge that the residing geographic area of the digital TV terminal that finds is whether in the upgrading geographic area;
The 3rd judging unit is used to judge whether the type of the digital TV terminal that finds belongs to the upgrading type, and wherein, the type of said digital TV terminal comprises SD and high definition;
The 4th judging unit is used to judge whether the network type of the digital TV terminal that finds belongs to the upgrade of network type, and wherein, the network type of said digital TV terminal comprises unidirectional and two-way; And
The 5th judging unit is used to judge whether the resting state of the digital TV terminal that finds belongs to the upgrading resting state.
9. a digital TV terminal is characterized in that, comprises the update device of each described digital TV terminal in the claim 5 to 8.
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| CN2012100267583A CN102547410A (en) | 2012-02-07 | 2012-02-07 | Digital television (TV) terminal as well as upgrading method and device thereof |
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| CN2012100267583A CN102547410A (en) | 2012-02-07 | 2012-02-07 | Digital television (TV) terminal as well as upgrading method and device thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103455343A (en) * | 2013-07-22 | 2013-12-18 | 小米科技有限责任公司 | Method and device for updating application programs |
| CN105578283A (en) * | 2015-12-21 | 2016-05-11 | 福建新大陆通信科技股份有限公司 | Method and system for accurately controlling set top box terminal |
| CN106919378A (en) * | 2016-08-24 | 2017-07-04 | 阿里巴巴集团控股有限公司 | Application based on increment updates and method of testing and system, server and client |
| CN107580245A (en) * | 2017-09-13 | 2018-01-12 | 成都德芯数字科技股份有限公司 | Online updating method, apparatus and smart card |
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| CN102222011A (en) * | 2011-06-28 | 2011-10-19 | 广东中大讯通软件科技有限公司 | Software upgrading method for set-top box and set-top box |
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| CN101917567A (en) * | 2010-09-10 | 2010-12-15 | 山东泰信电子有限公司 | Digital television terminal software upgrading method |
| CN101945208A (en) * | 2010-09-20 | 2011-01-12 | 青岛有线电视网络中心 | Method for upgrading terminal set-top box |
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| CN103455343A (en) * | 2013-07-22 | 2013-12-18 | 小米科技有限责任公司 | Method and device for updating application programs |
| CN105578283A (en) * | 2015-12-21 | 2016-05-11 | 福建新大陆通信科技股份有限公司 | Method and system for accurately controlling set top box terminal |
| CN106919378A (en) * | 2016-08-24 | 2017-07-04 | 阿里巴巴集团控股有限公司 | Application based on increment updates and method of testing and system, server and client |
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Application publication date: 20120704 |