CN1921556A - Image display device with digital broadcast application program updating function and control method thereof - Google Patents
Image display device with digital broadcast application program updating function and control method thereof Download PDFInfo
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- CN1921556A CN1921556A CNA200610128756XA CN200610128756A CN1921556A CN 1921556 A CN1921556 A CN 1921556A CN A200610128756X A CNA200610128756X A CN A200610128756XA CN 200610128756 A CN200610128756 A CN 200610128756A CN 1921556 A CN1921556 A CN 1921556A
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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
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/458—Scheduling content for creating a personalised stream, e.g. by combining a locally stored advertisement with an incoming stream; Updating operations, e.g. for OS modules ; time-related management operations
- H04N21/4586—Content update operation triggered locally, e.g. by comparing the version of software modules in a DVB carousel to the version stored locally
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/09—Arrangements for device control with a direct linkage to broadcast information or to broadcast space-time; Arrangements for control of broadcast-related services
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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
- H04N21/4433—Implementing client middleware, e.g. Multimedia Home Platform [MHP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
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- Signal Processing (AREA)
- Multimedia (AREA)
- Databases & Information Systems (AREA)
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- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
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Abstract
The present invention relates to an image display device with digital broadcast application program updating function and control method thereof, even if the applications of the digital broadcast change with the alternative digital broadcast (including the MHP digital broadcast) transmission at any moment and can use the applications of the digital broadcast required by the users at any moment which can update automatically. The image display device with digital broadcast application program updating function includes: a semi-permanent storing part for storing the digital broadcast application program and the character string; an input part for inputting and executing the stored digital broadcast application program command; and a control unit judging whether or not transmitting the upgrading application of the stored digital broadcast application program after inputting the above commands to receive the upgraded application to execute. Thereby, the invention uses the application program with the latest version and greatly shortens the downloading time.
Description
Technical field
The invention relates to image display apparatus, more specifically say, is about the image display apparatus that possesses digital broadcast application program (Application) upgrade function and control method thereof.
Background technology
In recent years, along with the development rapidly of digital broadcasting, TV station not only transmits video, and audio signal also transmits several data simultaneously.The specification of this digital broadcasting has: MHP (Multimedia Home Platform), OCAP (Open Cable Application Platform), ACAP (Advanced CommonApplication Platform) etc.Especially, wherein above-mentioned MHP is the new spec based on the netspeak java of MS, is the record language that is fit to the Internet protocol (IP) of personal computer (PC), is the specification of using when transmitting data in the Digital Television.
Fig. 1 is in the prior art, possesses the calcspar of the image display apparatus of digital broadcasting storage and implementation function.Below, with reference to figure 1, the signal flow of carrying out the application program (Application) of digital broadcasting in the existing image display apparatus is described as follows.
Lift an example, be the center, be described as follows to use the MHP specification to transmit data.Specific electric wave is selected and extracted to tuning 102 characteristic frequency that transmits according to TV station.MPEG (Moving PictureExperts Group) decoder portion 103 analyzes the broadcasting character string of the specific electric wave that receives from above-mentioned tuning 102, the data relevant with video and audio frequency are sent to display part 108, MHP ApplicationOC (Object Carousel) data are sent to OC handling part 105, and (ServiceInformation) is sent to SI detecting element 104 with information on services.Above-mentioned OC handling part 105 decodings make it can be used for MHP engine (engine) 106 with the above-mentioned MHP Application OC data that OC (ObjectCarousel) mode transmits.Only wherein above-mentioned OC (Object Carousel) refers to that the object of DSM-CC transmits (Object Carousel) mode in turn in the standard of use network (network) transmission data, means the bi-directional service load mode of domestic digital cable broadcasting.Random asccess memory 107 temporary transient storages are by the MHP Application data of above-mentioned OC handling part 105 decodings.Above-mentioned SI detecting element 104 at the information on services (SI) that transmits by above-mentioned mpeg decoder portion 103, when importing the tuning data of various programs and EPG data, is analyzed (parsing) to it.Again, above-mentioned MHP engine 106 is carried out MHP Application section data as actual by above-mentioned display part 108, has wherein uploaded java virtual machine (java virtual machine).Above-mentioned MHP engine 106 receives the MHP Application data of temporary transient storage in the above-mentioned random asccess memory 107, and it is presented in the display part 108.
Fig. 2 is in the prior art, possesses the control method flow chart (flow chart) of the image display apparatus of digital broadcasting storage and implementation function.With reference to figure 2, as follows to the process description of the Application of image display apparatus implementation data broadcasting in the prior art.Can be converted to the receiving digital broadcast channel S201 of (comprising the MHP digital broadcasting).Again, above-mentioned digital broadcasting is downloaded to S202 in the above-mentioned image display apparatus.After above-mentioned download work S202 finishes, show the icon S203 of the application program (Application) that whether can carry out above-mentioned digital broadcasting.Only, wherein the application program of above-mentioned digital broadcasting (Application) comprises and recreation, and relevant digital broadcastings such as picture are ordered in advertisement.When clicking above-mentioned icon, carry out application program (Applicat ion) S204 of above-mentioned digital broadcasting.After carrying out application program (Application) the S204 end of above-mentioned digital broadcasting, can be converted to other channels S205.At this moment, the above-mentioned digital broadcast application program (Application) that is stored in the random asccess memory of above-mentioned image display apparatus is eliminated, and downloads digital broadcast application program (Application) S206 that receives by above-mentioned other channels.But in the aforesaid existing technology, receiving digital broadcast and the image display apparatus that shows have following problem points.
First, application program (Application) conversion at any time of digital broadcasting (comprising MHP digital broadcasting etc.), but only temporarily be stored in it in random asccess memory in the prior art, therefore, even want to carry out the digital broadcast application program (Application) of user preferences, also to transmit the time of the digital broadcast application program (Application) of above-mentioned hobby by the time, can't freely carry out in hope at once.
The second, in order to carry out digital broadcasting (comprising MHP digital broadcasting etc.) application program (Application), the time that is uploaded to random asccess memory by the OC handling part is also quite long in the prior art, and the user feels very inconvenience.
The 3rd, every redaction that optional network specific digit broadcast application (Application) occur, the user will inquire about the upgraded version of above-mentioned optional network specific digit broadcast application (Application) in person.
Summary of the invention:
In view of this, in order to address the above problem, the objective of the invention is to, the digital broadcast application program (Application) of hobby can be provided when providing the user to need at any time, possess the image display apparatus and the control method thereof of digital broadcast application program (Application) upgrade function.
Another object of the present invention is, implementation time that can shorten optional network specific digit broadcast application (Application) is provided, and possesses the image display apparatus and the control method thereof of digital broadcast application program (Application) upgrade function.
Another object of the present invention is in addition, the optional network specific digit broadcast application (Application) stored in can the auto-update image display apparatus is provided, possesses the image display apparatus and the control method thereof of digital broadcast application program (Application) upgrade function.
To achieve these goals, the present invention takes following technical scheme to realize:
Image display device with digital broadcast application program updating function comprises:
(1) the storage application program (Application) of above-mentioned digital broadcasting and character string (stream), the semipermanent storage part;
(2) input part of the above-mentioned digital broadcast application program of having stored (Application) order is carried out in input; And
(3) behind the input mentioned order, judge whether to transmit the application program (Application) of the upgraded version of the above-mentioned digital broadcast application program of having stored (Application), receive the application program (Application) of above-mentioned upgraded version, and the control part of carrying out.
Aforesaid image display device with digital broadcast application program updating function is characterized in that above-mentioned digital broadcasting, comprises the digital broadcasting of MHP (Multimedia Home Platform) specification.
Aforesaid possess digital broadcast application program (Application) upgrade function image display instrument, it is characterized in that above-mentioned control part, tuning portion makes it be converted to the channel that broadcasts digital broadcasting, the version information of the digital broadcast application program (Application) by above-mentioned tuning reception relatively, with the version information that is stored in the application program (Application) in the above-mentioned storage part, if the digital broadcast application program (Application) of above-mentioned reception is the version of upgrading, then above-mentioned application program of having upgraded (Application) is stored in the above-mentioned storage part, and above-mentioned application program of having upgraded (Application) is carried out in control.
Aforesaid image display device with digital broadcast application program updating function, it is characterized in that above-mentioned control part, the above-mentioned channel that has been stored in the digital broadcast application program (Application) in the storage part downloaded in record, tuning tuner makes it be converted to above-mentioned channel, or, carry out the tuning of arbitrary channel until inquiring transmission and being stored in the channel that the digital broadcast application program (Application) in the above-mentioned storage part has the application program (Application) of same names.
Aforesaid possess digital broadcast application program (Application) upgrade function image display instrument, it is characterized in that above-mentioned image display apparatus also comprises: receive the application program of above-mentioned upgraded version, and show the display part determine whether the affirmation picture carried out.
Possess the control method of digital broadcast application program (Application) upgrade function image display instrument, comprise:
(1) to stage of the character string of semipermanent storage portion stores digital broadcast application program (Application);
(2) stage of the above-mentioned digital broadcast application program of having stored (Application) order is carried out in input;
(3) behind the input mentioned order, judge whether to transmit stage of application program (Application) of the upgraded version of the above-mentioned digital broadcast application program of having stored (Application); And
(4) above-mentioned judged result when transmitting the application program (Application) of upgraded version, receives the application program (Application) of above-mentioned upgraded version, and the stage of carrying out.
The aforesaid control method that possesses digital broadcast application program (Application) upgrade function image display instrument is characterized in that above-mentioned digital broadcasting, comprises the digital broadcasting of MHP (Multimedia Home Platform) specification.
The aforesaid control method that possesses digital broadcast application program (Application) upgrade function image display instrument, after it is characterized in that importing mentioned order, judge whether to transmit stage of application program of the upgraded version of the above-mentioned digital broadcast application program of having stored (Application), comprise:
(1) tuning portion makes it be converted to the stage of the channel that broadcasts digital broadcasting;
(2) version information that relatively comprises in the character string (stream) of the digital broadcast application program (Application) by above-mentioned tuning reception is with the stage of the version information that comprises in the character string (stream) that is stored in the application program (Application) in the above-mentioned storage part;
(3) if the version information of above-mentioned character string of having stored is a last version, then is judged as digital broadcasting and transmits the stage of the application program of upgraded version (Application).
The aforesaid control method that possesses digital broadcast application program (Application) upgrade function image display instrument, it is characterized in that also comprising in the control method of above-mentioned image display apparatus: above-mentioned judged result, if digital broadcasting transmits the application program of upgraded version (Application), then receive the application program (Application) of above-mentioned upgraded version, and show the stage of the affirmation picture of whether carrying out.
The aforesaid control method that possesses digital broadcast application program (Application) upgrade function image display instrument, it is characterized in that tuning portion makes it be converted to the stage of the channel that broadcasts digital broadcasting, the channel that has been stored in the digital broadcast application program (Application) in the above-mentioned storage part downloaded in record, tuning then portion makes it be converted to above-mentioned channel, or, carry out the tuning of arbitrary channel until inquiring transmission and being stored in the channel that the digital broadcast application program (Application) in the above-mentioned storage part has the application program (Application) of same names.
Therefore, among the present invention,, can also carry out the digital broadcast application program (Application) of user preferences at any time even the character string of the digital broadcasting of broadcasting changes.Again, when carrying out once more, shorten download time, significantly reduce user's stand-by period, and the auto-update application program (Application) of having stored, the user can obtain the application program (Application) of latest edition at any time.
To aforesaid, possess the image display apparatus of digital broadcast application program (Application) upgrade function and the beneficial effect of control method thereof among the present invention and be described as follows:
Among the present invention, the user not only can carry out the dependence broadcast program at any time, the application program relevant with advertisement channel limited applications programs (Application) such as (Application) can also be carried out recreation, the unlimited application program of channels such as EPG (Application) as required at any time.When carrying out again, shorten download time, improved user's ease of use.Again, the present invention can download the digital broadcast application program (Application) of latest edition automatically, and uses, and therefore, has improved user's convenience.
Description of drawings:
Fig. 1 is in the prior art, possesses the calcspar of the image display apparatus of digital broadcasting storage and implementation function.
Fig. 2 is in the prior art, possesses the control method flow chart (flow chart) of the image display apparatus of digital broadcasting storage and implementation function.
Fig. 3 is among the present invention, possesses the calcspar of the image display apparatus of digital broadcast application program (Application) upgrade function.
4a is among the present invention, an example schematic of the display frame of image display apparatus.
Fig. 4 b is among the present invention, another example schematic of the display frame of image display apparatus.
Fig. 5 is among the present invention, possesses a kind of control method flow chart (flow chart) of the image display apparatus of digital broadcast application program (Application) upgrade function.
Fig. 6 is among the present invention, possesses the another kind of control method flow chart (flow chart) of the image display apparatus of digital broadcast application program (Application) upgrade function.
The wherein symbolic representation of major part in the diagram
101,301: image display apparatus 102,302: tuning portion
103,303:MPEG decoder portion 104,304:SI detecting element
105,305:OC handling part 106,306:MHP engine
107,307: random asccess memory (RAM) 108,308: display part
309: input part 310: control part
311: storage part
Embodiment:
Below, lift preferred embodiment, and conjunction with figs. is described in detail as follows.
Fig. 3 is among the present invention, possesses the calcspar of the image display apparatus of digital broadcast application program (Application) upgrade function.With reference to figure 3, in the present invention, the storage of image display apparatus part, the procedure declaration of upgrading and implementation digital broadcast application program (Application) is as follows.
Understand for convenience, be divided into " optional network specific digit broadcast application (Application) being stored in the semipermanent storage part of image display apparatus; the rapid then embodiment (the 1st embodiment) that carries out ", describe with " embodiment (the 2nd embodiment) of optional network specific digit broadcast application (Application) auto-update of having stored ".Certainly, the foregoing description can independently be realized, can also combine, and realizes as a kind of technology.
Embodiment 1:
As Fig. 3, illustrate the chief component among the present invention, omitted general, image display apparatus receiver, video, audio broadcast signal and the element that shows.But even omitted the diagram and the detailed description of above-mentioned element, those skilled in the art can also understand the image display apparatus that possesses digital broadcast application program (Application) upgrade function among the present invention by Fig. 3.
Again, MHP (Multimedia Home Platform) digital broadcasting is described for example at this, but those skilled in the art, this also is applicable in other digital broadcastings as can be known.
Image display apparatus 301 is the devices that show content of the present invention, comprises following part.Only, to above-mentioned image display apparatus 301 no particular restriction, for example, above-mentioned image display apparatus 301 comprises the PDP television set, and LCD television set etc. can also be the Digital Television of receiving digital broadcast and demonstration.
Digital broadcast signal is decoded as the signal that can use for MHP engine (306) in OC handling part (305), and is downloaded in the random asccess memory 307.Again, above-mentioned MHP engine 3 06 shows above-mentioned digital broadcast signal by display part (308).At this moment, by input part 309 inputs, the temporary transient digital broadcast signal that is loaded in down in the above-mentioned random asccess memory 307, promptly whether decision is with the signal of MHP Application storage in storage part 311.Above-mentioned input part 309 can be, for example, and remote controller, or the button in the above-mentioned image display apparatus 301 etc.During signal by the 309 input decision storages of above-mentioned input part, control part 310 will temporarily be stored in MHP Application storage in the above-mentioned random asccess memory 307 in above-mentioned storage part 311.Only above-mentioned storage part 311 there is not particular restriction, but PVR (Personal VideoRecorder) preferably, semipermanent memory elements such as USB (Univer sal Serial Bus) memory.Certainly, in the prior art, the random asccess memory that can temporarily download (RAM) can not be used for the present invention's storage part.
Even above-mentioned control part 310 is before transmitting MHP Application data, can also receive AIT (Application Information Table) form from SI detecting element 304, with reference to above-mentioned AIT form, judge the kind that is downloaded to the MHP Application data in the above-mentioned random asccess memory 307, whether decision will be stored in the above-mentioned storage part 311.Only, above-mentioned AIT form is the MHP Application information of extracting by above-mentioned SI detecting element (304).Comprise: for example, with content-related information such as recreation and advertisements; Maybe can judge rely on broadcast program channel limited (bound) application program (Application) still with the broadcast program unlimited information of (unbound) application program (Application) of channel independently.Again, when being stored in the signal of the MHP Application data in the above-mentioned storage part 311 by input part 309 input implementations, above-mentioned control part 310 extracts the MHP Application data that are stored in the above-mentioned storage part 311, and controls it and be presented in the display part 308.
Embodiment 2:
The image display apparatus of digital broadcast application program (Application) version of among this embodiment auto-update having been stored on the one hand, is elaborated.By above-mentioned input part 309, can import the order of digital broadcast application program (Application) catalogue that demonstration stored.According to circumstances, be stored in digital broadcast application program (Application) in the above-mentioned storage part 311 may be single can also be a plurality of.
Fig. 4 a is among the present invention, an example schematic of the display frame of image display apparatus.For example, by above-mentioned input part 309, when input shows the order of digital broadcast application program (Application) catalogue of having stored, according to the control of above-mentioned control part 310, above-mentioned display part 308 shows digital broadcast application program (Application) catalogue of having stored shown in Fig. 4 a.Confirm above-mentioned display frame, select the pre-optional network specific digit broadcast application of carrying out (Application) of user then.By above-mentioned input part 309, the order of optional network specific digit broadcast application (Application) is carried out in input, and then above-mentioned control part 310 is judged the current application program (Application) of whether broadcasting the upgraded version of the optional network specific digit broadcast application (Application) that is stored in the above-mentioned storage part 311.The judged result of above-mentioned control part 310, if the application program of upgraded version (Application) is broadcasted in current digital broadcasting, the above-mentioned display part 308 of then above-mentioned control part 310 controls, shown in Fig. 4 b, the pre-application program of carrying out (Application) of upgrading user is exported the affirmation information of whether carrying out then.This has considered the user who likes latest edition simultaneously, and likes carrying out immediately the user of original version.Sought convenience for them simultaneously.If, confirm the user of above-mentioned display frame, order by above-mentioned input part 309 input upgrading application-specific (Application), then above-mentioned control part 310 is stored in the application-specific of having upgraded (Application) of current broadcast in the above-mentioned storage part (311), after above-mentioned storing process (process) finishes, carry out above-mentioned application-specific of having upgraded (Application).For example, can show by above-mentioned display part 308.Only above-mentioned control part 310 is confirmed that whether digital broadcasting broadcasts the method for the application-specific (Application) of having upgraded, is described in detail as follows.
The channel that is stored in the digital broadcast application program (Application) in the above-mentioned storage part 311 downloaded in above-mentioned control part 310 records, when carrying out the order of the application-specific (Application) of having stored by above-mentioned input part 309 inputs, control above-mentioned tuning 302, make the above-mentioned channel that has write down of its automatic tuning.This has considered that same channel can broadcast identical application program (Application) continuously.
Or above-mentioned control part 310 is controlled above-mentioned tuning 302, until inquiring transmission and being stored in the channel that the digital broadcast application program (Application) in the above-mentioned storage part 311 has the application program (Application) of same names, carry out the tuning of arbitrary channel.For example, the title of the optional network specific digit broadcast application (Application) of storage is " test " in the above-mentioned storage part 311, when then inquiring the channel that broadcasts an application program (Application) that is called " test ", above-mentioned tuning 302 of above-mentioned control part 310 controls, the above-mentioned name of tuning broadcast is called the channel of the application program (Application) of " test ".Again, the control part 310 of channel that title with the application program (Application) of having stored has the application program (Application) of same names is broadcasted in inquiry, compare version information, whether decision downloads the application program (Application) of the channel broadcast of above-mentioned inquiry.
Comprise version information in the character string (stream) of the application program (Application) of storage in the above-mentioned storage part 311, the character string (stream) of the application program (Application) that the channel of above-mentioned inquiry broadcasts also comprises version information, therefore, above-mentioned control part 310 is two versions relatively, if the version information that comprises in the character string of the application program (Application) that the channel of above-mentioned inquiry broadcasts is a latest edition, then the application program (Application) with above-mentioned broadcast is stored in the storage part 311.
Carry out the application program (Application) of the latest edition of above-mentioned new storage by above-mentioned display part 308 again.
Fig. 5 is among the present invention, possesses a kind of control method flow chart (flow chart) of the image display apparatus of digital broadcast application program (Application) upgrade function.With reference to figure 5, to image display apparatus store M HP application program (Application) data among the present invention, and the method for carrying out is described as follows.
Only, the image display apparatus among the present invention is by to Fig. 3, and therefore 4a, and 4b is fully described, is simply described as follows the control method of above-mentioned image display apparatus.
Can be converted to the receiving digital broadcast channel S501 of (comprising the MHP digital broadcasting).
Again, above-mentioned digital broadcasting is downloaded to S502 in the above-mentioned image display apparatus 301.
After above-mentioned download work S502 finishes, show the icon S503 of the application program (Application) that whether can carry out above-mentioned digital broadcasting.Only, wherein the application program of above-mentioned digital broadcasting (Application) comprises and recreation, and relevant digital broadcastings such as picture are ordered in advertisement.When clicking above-mentioned icon, carry out application program (Application) S504 of above-mentioned digital broadcasting.Then, judge whether above-mentioned application program (Application) is stored in S505 in the storage part (311).Certainly after carrying out above-mentioned application program (Application), carry out above-mentioned judgement, or preceding in the above-mentioned application program of implementation (Application), can also carry out above-mentioned judgement with reference to the AIT form.Above-mentioned judged result S505, be not stored in the above-mentioned storage part 311, then when being converted to other channels, the above-mentioned digital broadcast application program (Application) that is stored in the random asccess memory 307 is eliminated, and downloads digital broadcast application program (Application) S507 of above-mentioned other channels.On the one hand, above-mentioned judged result S505 in the time of will being stored in the above-mentioned storage part 311, is stored in the above-mentioned storage part 311 5406 with the application program (Application) that is stored in the above-mentioned digital broadcasting in the random asccess memory 307.Then, carry out the above-mentioned S507 stage.Only above-mentioned storage part 311 there is not particular restriction, but PVR (Personal Video Recorder) preferably, semipermanent memory elements such as USB (Universal Serial Bus) memory.Certainly, in the prior art, the random asccess memory that can temporarily download (RAM) can not be used for the present invention's storage part.
Fig. 6 is among the present invention, possesses the another kind of control method flow chart (flow chart) of the image display apparatus of digital broadcast application program (Application) upgrade function.With reference to figure 6, the method for image display apparatus upgrading MHP application program (Application) data among the present invention is described as follows.Can carry out independently with the control method among Fig. 5, can suppose that maybe the digital broadcast application program (Application) among Fig. 5 has been stored in the semipermanent storage part of image display apparatus, carry out the control method of Fig. 6 then.
Show digital broadcast application program (Application) the catalogue S601 in the storage part 311 that is stored in image display apparatus (301).Certainly, the digital broadcast application program of having stored (Application) can be single, can also be a plurality of.For example, can show by shown in Fig. 4 a.
With reference to above-mentioned display frame, select pre-optional network specific digit broadcast application (Application) S602 that carries out.Whether the upgraded version of judging above-mentioned selected optional network specific digit broadcast application (Application) broadcasts (S603) by digital broadcasting.Above-mentioned judged result S603 does not broadcast the upgraded version of above-mentioned selected optional network specific digit broadcast application (Application), then carries out former application program (Application) S606 that stores in the above-mentioned storage part.Above-mentioned judged result S603 broadcasts the upgraded version of above-mentioned selected optional network specific digit broadcast application (Application), then the application program of download and upgrade version (Application) S604.Certainly, before carrying out above-mentioned download, shown in Fig. 4 b, can show the affirmation picture of the application program (Application) of whether downloading above-mentioned upgraded version.Above-mentioned download phase S604 finishes, and then carries out application program (Application) S605 of the upgraded version of downloading.
The present invention about the image display apparatus that possesses digital broadcast application program (Application) upgrade function and control method thereof with preferred embodiment openly as above; right its is not in order to limit the present invention; any those skilled in the art; under the situation that does not break away from the spirit and scope of the present invention; can carry out various changes and modification, so protection scope of the present invention is as the criterion when looking the claim restricted portion that is proposed.Again; above-mentioned data all are rational embodiment; or single embodiment; therefore; above-mentioned data are not that any those skilled in the art are under the situation that does not break away from the spirit and scope of the present invention in order to qualification the present invention; can carry out various changes and modification, so protection scope of the present invention is as the criterion when looking the claim restricted portion that is proposed.
Claims (10)
1, image display device with digital broadcast application program updating function comprises:
(1) the storage application program of above-mentioned digital broadcasting and character string, the semipermanent storage part;
(2) input part of above-mentioned digital broadcast application program order of having stored is carried out in input; And
(3) behind the input mentioned order, judge whether to transmit the application program of the upgraded version of the above-mentioned digital broadcast application program of having stored, receives the application program of above-mentioned upgraded version, and the control part of implementation.
2, image display device with digital broadcast application program updating function according to claim 1 is characterized in that above-mentioned digital broadcasting, comprises the digital broadcasting of MHP specification.
3, image display device with digital broadcast application program updating function according to claim 1, it is characterized in that above-mentioned control part, tuning portion makes it be converted to the channel that broadcasts digital broadcasting, the version information of the digital broadcast application program by above-mentioned tuning reception relatively, with the version information that is stored in the application program in the above-mentioned storage part, if the digital broadcast application program of above-mentioned reception is the version of upgrading, then with above-mentioned application storage of having upgraded in above-mentioned storage part, and above-mentioned application program of having upgraded is carried out in control.
4, image display device with digital broadcast application program updating function according to claim 3, it is characterized in that above-mentioned control part, the above-mentioned channel that has been stored in the digital broadcast application program in the storage part downloaded in record, tuning tuner makes it be converted to above-mentioned channel, or, carry out the tuning of arbitrary channel until inquiring transmission and being stored in the channel that the digital broadcast application program in the above-mentioned storage part has the application program of same names.
5, image display device with digital broadcast application program updating function according to claim 1, it is characterized in that above-mentioned image display apparatus also comprises: receive the application program of above-mentioned upgraded version, and show the display part determine whether the affirmation picture carried out.
6, the control method of image display device with digital broadcast application program updating function comprises:
(1) to stage of the character string of semipermanent storage portion stores digital broadcast application program;
(2) stage of above-mentioned digital broadcast application program order of having stored is carried out in input;
(3) behind the input mentioned order, judge whether to transmit stage of application program of the upgraded version of the above-mentioned digital broadcast application program of having stored; And
(4) above-mentioned judged result when transmitting the application program of upgraded version, receives the application program of above-mentioned upgraded version, and the stage of carrying out.
7, the control method of image display device with digital broadcast application program updating function according to claim 6 is characterized in that above-mentioned digital broadcasting, comprises the digital broadcasting of MHP specification.
8, the control method of image display device with digital broadcast application program updating function according to claim 6, after it is characterized in that importing mentioned order, judge whether to transmit stage of application program of the upgraded version of the above-mentioned digital broadcast application program of having stored, comprise:
(1) tuning portion makes it be converted to the stage of the channel that broadcasts digital broadcasting;
(2) version information that relatively comprises in the character string of the digital broadcast application program by above-mentioned tuning reception is with the stage of the version information that comprises in the character string that is stored in the application program in the above-mentioned storage part;
(3) if the version information of above-mentioned character string of having stored is a last version, then is judged as digital broadcasting and transmits the stage of the application program of upgraded version.
9, the control method of image display device with digital broadcast application program updating function according to claim 6, it is characterized in that also comprising in the control method of above-mentioned image display apparatus: above-mentioned judged result, if digital broadcasting transmits the application program of upgraded version, then receive the application program of above-mentioned upgraded version, and show the stage of the affirmation picture of whether carrying out.
10, the control method of image display device with digital broadcast application program updating function according to claim 8, it is characterized in that tuning portion makes it be converted to the stage of the channel that broadcasts digital broadcasting, the channel that has been stored in the digital broadcast application program in the above-mentioned storage part downloaded in record, tuning then portion makes it be converted to above-mentioned channel, or, carry out the tuning of arbitrary channel until inquiring transmission and being stored in the channel that the digital broadcast application program in the above-mentioned storage part has the application program of same names.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2005-0115382 | 2005-11-30 | ||
| KR1020050115382A KR100698145B1 (en) | 2005-11-30 | 2005-11-30 | The display device having the function of updating the applications of data broadcasting and method for controlling the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1921556A true CN1921556A (en) | 2007-02-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200610128756XA Pending CN1921556A (en) | 2005-11-30 | 2006-09-03 | Image display device with digital broadcast application program updating function and control method thereof |
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| Country | Link |
|---|---|
| KR (1) | KR100698145B1 (en) |
| CN (1) | CN1921556A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090024885A (en) * | 2007-09-05 | 2009-03-10 | 엘지전자 주식회사 | Method for software updateing in display device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5900564A (en) | 1996-10-19 | 1999-05-04 | Yamaha Corporation | Music data processing apparatus with communication interface and graphic user interface |
| JPH11341372A (en) | 1998-05-29 | 1999-12-10 | Mitsubishi Electric Corp | Program reservation controller, digital broadcasting receiver and program reservation controlling method for digital broadcasting receiver |
| JP2001054030A (en) | 1999-08-09 | 2001-02-23 | Sanyo Electric Co Ltd | Digital broadcast receiver |
| KR100679012B1 (en) * | 2004-08-26 | 2007-02-05 | 삼성전자주식회사 | Method and system for upgrading digital broadcast receiver |
| US20060174306A1 (en) | 2004-11-19 | 2006-08-03 | Kim Young M | Video apparatus having software upgrade capability and method for controlling the same |
-
2005
- 2005-11-30 KR KR1020050115382A patent/KR100698145B1/en active IP Right Grant
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| KR100698145B1 (en) | 2007-03-22 |
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