CN105578291A - Television program processing method and system of digital television terminal - Google Patents
Television program processing method and system of digital television terminal Download PDFInfo
- Publication number
- CN105578291A CN105578291A CN201511009123.2A CN201511009123A CN105578291A CN 105578291 A CN105578291 A CN 105578291A CN 201511009123 A CN201511009123 A CN 201511009123A CN 105578291 A CN105578291 A CN 105578291A
- Authority
- CN
- China
- Prior art keywords
- programme
- detected
- card
- described current
- current
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
-
- 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
- H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
Abstract
The invention relates to a television program processing method of a digital television terminal. The method comprises following steps: searching television programs of the digital television terminal to obtain an original television program list of the digital television terminal; detecting whether a current to-be-detected television program in the original television program list is an encrypted program; if it is the encrypted program, detecting whether at least one CI card in the CI card base of the digital television terminal can decrypt the current to-be-detected television program; if the current to-be-detected television program can be decrypted by the at least one CI card, adding a first type marker for the current to-be-detected television program, wherein the first type marker corresponds to the CI card capable of decrypting to the current to-be-detected television program; if the current to-be-detected television program is not the encrypted program, adding a second type marker for the current to-be-detected television program, wherein the second type marker represents that the current television program is not the encrypted program. In adoption of the scheme of the invention, various complex and time-consuming operations can be reduced for a user.
Description
Technical field
The present invention relates to intelligent television technical field, particularly relate to a kind of TV programme processing method and system of digital TV terminal.
Background technology
Along with the development of Digital Television, increasing TV network uses digital signal to act on behalf of analog signal as basic network signal.And due to digital signal be easy to editor, be therefore also easy to by lawless person's bootlegging broadcasting.In order to prevent the transmission of bootlegging broadcasting behavior, program operator generally can use privately owned cryptographic algorithm TV programme to be encrypted to the operation of reaching sponsored program.
And television terminal is when searching TV program, all TV programme all can be found.And user during normal use, only the interested TV programme of part can be bought.Now CI (Digital Television card) card can decipher this part program bought; And the TV programme do not bought cannot be deciphered.Therefore, in the TV program list of television set, there is a large amount of programs that cannot decipher.Usually, not only whether each TV programme is that CI card cannot be deciphered, and if desired deletes the program that this part cannot be deciphered, needs user manually to delete the program of this part to need user to confirm one by one, loaded down with trivial details but also time-consuming.
Summary of the invention
The object of the present invention is to provide a kind of TV programme processing method and system of digital TV terminal, many loaded down with trivial details time-consuming operations can be reduced for user, the efficiency of TV programme process can be increased.
Object of the present invention is achieved through the following technical solutions:
A TV programme processing method for digital TV terminal, comprises the steps:
The TV programme of search digital TV terminal, obtains the original TV programme list of described digital TV terminal;
Whether the TV programme current to be detected detected in described original TV programme list is ciphered program;
If ciphered program, then whether at least one the CI card detected in the CI deck of described digital TV terminal can decipher described current TV programme to be detected;
If described current TV programme to be detected can by described at least one CI card deciphering, be then that described current TV programme to be detected adds first kind mark, wherein, described first kind mark is corresponding with the CI card can deciphering described current TV programme to be detected;
If not ciphered program, be then that described current TV programme to be detected adds Second Type mark, it is not ciphered program that described Second Type mark characterizes described current television program.
A TV programme treatment system for digital TV terminal, comprising:
Search module, for searching for the TV programme of digital TV terminal, obtains the original TV programme list of described digital TV terminal;
Whether first detection module is ciphered program for the TV programme current to be detected detected in described original TV programme list;
Second detection module, for when the testing result of first detection module is for being, whether at least one the CI card detected in the CI deck of described digital TV terminal can decipher described current TV programme to be detected;
First mark module, for when the testing result of the second detection module is for being, if described current TV programme to be detected can by described at least one CI card deciphering, be then that described current TV programme to be detected adds first kind mark, wherein, described first kind mark is corresponding with the CI card can deciphering described current TV programme to be detected;
Second mark module, for when the testing result of first detection module is no, for described current TV programme to be detected adds Second Type mark, it is not ciphered program that described Second Type mark characterizes described current television program.
According to the scheme of the invention described above, it is the TV programme of search digital TV terminal, obtain the original TV programme list of described digital TV terminal, whether the TV programme current to be detected detected in described original TV programme list is ciphered program, if ciphered program, whether at least one the CI card then detected in the CI deck of described digital TV terminal can decipher described current TV programme to be detected, if described current TV programme to be detected can by described at least one CI card deciphering, be then that described current TV programme to be detected adds first kind mark, wherein, described first kind mark is corresponding with the CI card can deciphering described current TV programme to be detected, if not ciphered program, be then that described current TV programme to be detected adds Second Type mark, it is not ciphered program that described Second Type mark characterizes described current television program, adopt the present invention program, detection to each TV programme in the original TV programme list of described digital TV terminal can be completed by digital TV terminal, and do not need each TV programme of user's detection one by one whether to be that CI card cannot be deciphered, improve treatment effeciency, due to for non-encrypted program and decrypted TV programme can with the addition of mark, can to arrange each TV programme by these marks and to classify, such as, by be not added mark TV programme (also not only those neither non-encrypted program but can not by the TV programme of described at least one CI card deciphering) enumerate out, select whether to delete for user, decrease the loaded down with trivial details operation time-consuming again of user.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of the TV programme processing method embodiment of digital TV terminal of the present invention;
Fig. 2 detects the refinement schematic flow sheet of mode wherein in an embodiment whether TV programme is ciphered program in Fig. 1;
Fig. 3 is the structural representation of an embodiment of the TV programme treatment system of digital TV terminal of the present invention;
Fig. 4 is the structural representation of another embodiment of the TV programme treatment system of digital TV terminal of the present invention;
Fig. 5 is the structural representation of the 3rd embodiment of the TV programme treatment system of digital TV terminal of the present invention.
Embodiment
For making object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is described in further detail.Should be appreciated that embodiment described herein only in order to explain the present invention, do not limit protection scope of the present invention.
In the following description, the embodiment first for the TV programme processing method of digital TV terminal of the present invention is described, then is described each embodiment of the TV programme treatment system of digital TV terminal of the present invention.
The embodiment of the present invention provides a kind of TV programme processing method of digital TV terminal, Fig. 1 is the schematic flow sheet of the TV programme processing method embodiment of digital TV terminal of the present invention, as shown in Figure 1, the TV programme processing method of the digital TV terminal in the present embodiment comprises the steps:
Step S101: the TV programme of search digital TV terminal, obtains the original TV programme list of described digital TV terminal;
Step S102: whether the TV programme current to be detected detected in described original TV programme list is ciphered program, if ciphered program, enters step S103, if not ciphered program, enters step S105;
Here, described current TV programme to be detected is any one TV programme in current detected described original TV programme list;
Wherein, in TS (TransportStream, the transport stream) stream of TV programme, encryption (encrypt) label is had for each ciphered program; After decoder is resolved TS stream, this encoded tag can be read, therefore, the mode that whether can read this encoded tag by detecting decoder judges whether it is ciphered program, if read the encoded tag of described current TV programme to be detected, then determine that described current TV programme to be detected is ciphered program;
Step S103: whether at least one the CI card detected in the CI deck of described digital TV terminal can decipher described current TV programme to be detected, if described current TV programme to be detected by described at least one CI card deciphering, then can enter step S104;
Here, it should be understood that, when at least one CI card is only one, then this CI card can be decrypted described current TV programme to be detected, then determine that described at least one CI card can be decrypted described current TV programme to be detected, when at least one CI card is multiple, then these multiple in any one can be decrypted described current TV programme to be detected, then determine that described at least one CI card can be decrypted described current TV programme to be detected;
Step S104: for described current TV programme to be detected adds first kind mark, wherein, described first kind mark is corresponding with the CI card can deciphering described current TV programme to be detected;
Wherein, described first kind mark can be arranged voluntarily, can be one or more the combination in letter, numeral, word, figure or other symbols;
Step S105: for described current TV programme to be detected adds Second Type mark, it is not ciphered program that described Second Type mark characterizes described current television program;
Wherein, described Second Type mark can be arranged voluntarily, can be one or more the combination in letter, numeral, word, figure or other symbols.
Successively each TV programme in the original TV programme list of described digital TV terminal is chosen to be described current TV programme to be detected, above-mentioned steps S102 ~ step S105 (only can carry out the some steps in this step for each TV programme) is adopted to detect, to complete the detection to each TV programme in described original TV programme list respectively.
Accordingly, according to the scheme of above-mentioned the present embodiment, it is the TV programme of search digital TV terminal, obtain the original TV programme list of described digital TV terminal, whether the TV programme current to be detected detected in described original TV programme list is ciphered program, if ciphered program, whether at least one the CI card then detected in the CI deck of described digital TV terminal can decipher described current TV programme to be detected, if described current TV programme to be detected can by described at least one CI card deciphering, be then that described current TV programme to be detected adds first kind mark, wherein, described first kind mark is corresponding with the CI card can deciphering described current TV programme to be detected, if not ciphered program, be then that described current TV programme to be detected adds Second Type mark, it is not ciphered program that described Second Type mark characterizes described current television program, adopt the present invention program, detection to each TV programme in the original TV programme list of described digital TV terminal can be completed by digital TV terminal, and do not need each TV programme of user's detection one by one whether to be that CI card cannot be deciphered, due to for non-encrypted program and decrypted TV programme can with the addition of mark, can to arrange each TV programme by these marks and to classify, such as, by be not added mark TV programme (also not only those neither non-encrypted program but can not by the TV programme of described at least one CI card deciphering) enumerate out, select whether to delete for user, decrease the loaded down with trivial details operation time-consuming again of user.。
Consider, user generally has the needs deleting the TV programme that cannot decipher, the TV programme processing method of the digital TV terminal wherein in an embodiment, step can also be comprised: after completing the detection to each TV programme in described original TV programme list, show the TV programme not being added mark in the mode of list; Show the first visual cues that at least one prompting user performs the deletion action of the TV programme in described list.When receiving delete instruction, deleting the TV programme in described list, when exceeding Preset Time and not receiving delete instruction, or when receiving reserve statement, retaining the TV programme in described list.Adopt the mode in the present embodiment, can delete in batches can not by the TV programme of CI card deciphering
First visual cues can be text, image or its combination in any.In the present embodiment, be show described first visual cues when showing and not being added the TV programme of mark, in some other embodiment, when also can work as described digital TV terminal generation particular event, show described first visual cues.The particular event triggering the first visual cues can comprise: terminal is opened, is switched to the TV programme that any one is not added mark.In his some examples, this first visual cues can also show when specific user inputs, and such as, on user and described digital TV terminal, button is mutual, and/or user and any other control appliance mutual time.
The TV programme processing method of the digital TV terminal in one of them enforcement, can also comprise step: before the current TV programme to be played of broadcasting, detect the mark of described current TV programme to be played; If the Second Type that is labeled as of described current TV programme to be played marks, play-over TV programme; If the first kind that is labeled as of described current TV programme to be played marks, the CI card corresponding with the mark of described current TV programme to be played is adopted to decipher described current TV programme to be played; If described current TV programme to be played is not added mark, then shows and characterize the second encrypted visual cues of described current TV programme to be played.
Wherein, whether the process detecting the mark of described current TV programme to be played comprises the described current TV programme to be played of detection and marks, if there is mark, also needs certification mark type.
Wherein, the second visual cues can be text, image or its combination in any.
Wherein in an embodiment, as shown in Figure 2, the process whether at least one CI card in the CI deck of the described digital TV terminal of above-mentioned detection can decipher described current TV programme to be detected can comprise step:
Step S201: control a CI card and described current TV programme to be detected is decrypted;
Step S202: carry out timing when described current TV programme to be detected being decrypted from a described CI card;
Step S203: if when timing time is less than default threshold value, described current TV programme normal play to be detected, then determine that a described CI card can be decrypted described current TV programme to be detected;
Here, described threshold value can be selected according to actual needs, and when for 15 seconds, Detection results is good.
Wherein, TV programme is generally divided three classes: video frequency program, audio program, data programs.For video frequency program, picture normal play and sound accompaniment normal play is then normal play.For audio program, sound normal play is then normal play.For data programs, picture normal play is then normal play.
Wherein, judge that the mode of current TV programme to be detected whether normal play can adopt the mode that can realize arbitrarily, such as, the Timing standard of current television program can be read, in the Scaler part of digital television terminal system, Input connection object line frequency and field frequency can be read, by the line frequency that reads and field frequency, (system supports Timing list carrying out tabling look-up in mode list, such as 1080P, 720P etc.), if in support list, this represent be one can normal play program.
Wherein in an embodiment, 2 are at least at the number of described at least one CI card, as shown in Figure 2, the process whether at least one CI card in the CI deck of the described digital TV terminal of above-mentioned detection can decipher described current TV programme to be detected can also comprise step:
Step S204: if when timing time equals default threshold value, described current TV programme to be detected still cannot normal play, then stop the decrypting process of a described CI card, and controls the 2nd CI card and be decrypted described current TV programme to be detected;
Step S205: carry out and reclocking when described current TV programme to be detected being decrypted from described 2nd CI card;
Step S206: if when the reclocking time is less than described threshold value, described current TV programme normal play to be detected, then determine that described 2nd CI card can be decrypted described current TV programme to be detected, wherein, a described CI card and described 2nd CI card are two CI cards according to the detection ordering preset successively arrangement;
Described detection ordering can set according to actual needs; Such as, set according to deck order;
Step S207: if when the described reclocking time equals described threshold value, described current TV programme to be detected still cannot normal play, then stop the decrypting process of described 2nd CI card.
In addition, if described 2nd CI card is last CI card in detection ordering, then the detection of described current TV programme to be detected is terminated.
It should be noted that, " first ", " second " in the present embodiment only for describing object, and can not be interpreted as instruction or hint relative importance.A CI card in the present embodiment and the 2nd CI card general reference are according to two IC-cards detecting successively arrangement, in actual applications, in the CI deck of described digital TV terminal, CI card can according to serving as a CI card and the 2nd CI card at do not carried out in the same time different operating.Such as, be CI card 1, CI card 2, CI card 3 respectively for three CI cards according to detection ordering successively arrangement, then, when CI card 1 is a CI card, CI card 2 is the 2nd CI card; When CI card 2 is a CI card, CI card 3 is the 2nd CI card;
In addition, consider that individual CI card can only support the TV programme of corresponding television operator.When user needs to use multiple CI cards to watch the program of different operators, need the switching carrying out CI card that user is manual, complex operation, poor user experience, for this reason, wherein in an embodiment, the quantity of described CI deck is not less than 2, and like this, each CI deck can insert CI card, effectively can avoid the switching of CI card, promote Consumer's Experience.
According to the TV programme process of the digital TV terminal of the invention described above, the embodiment of the present invention provides a kind of TV programme treatment system of digital TV terminal.As indicated at 3, the structural representation of an embodiment of the TV programme treatment system of digital TV terminal of the present invention; Shown in Figure 3, the TV programme treatment system of the digital TV terminal of the present embodiment comprises search module 301, first detection module 302, second detection module 303, first mark module 304, second mark module 305, wherein:
Search module 301, for searching for the TV programme of digital TV terminal, obtains the original TV programme list of described digital TV terminal;
Whether first detection module 302 is ciphered program for the TV programme current to be detected detected in described original TV programme list;
Second detection module 303, for when the testing result of first detection module is for being, whether at least one the CI card detected in the CI deck of described digital TV terminal can decipher described current TV programme to be detected;
First mark module 304, for when the testing result of the second detection module is for being, if described current TV programme to be detected can by described at least one CI card deciphering, be then that described current TV programme to be detected adds first kind mark, wherein, described first kind mark is corresponding with the CI card can deciphering described current TV programme to be detected;
Second mark module 305, for when the testing result of first detection module is no, for described current TV programme to be detected adds Second Type mark, it is not ciphered program that described Second Type mark characterizes described current television program.
The TV programme treatment system of the digital TV terminal wherein in an embodiment, as shown in Figure 4, can also comprise:
Display module 306, for after completing the detection to each TV programme in described original TV programme list, show the TV programme not being added mark in the mode of list, show the first visual cues that at least one prompting user performs the deletion action of the TV programme in described list.
The TV programme treatment system of the digital TV terminal wherein in an embodiment, as shown in Figure 5, can also comprise:
Transmit control module 307, for before the current TV programme to be played of broadcasting, detect the mark of described current TV programme to be played, if the Second Type that is labeled as of described current TV programme to be played marks, play-over current TV programme to be played, if the first kind that is labeled as of described current TV programme to be played marks, the CI card corresponding with the mark of described current TV programme to be played is adopted to decipher described current TV programme to be played, if described current TV programme to be played is not added mark, then show and characterize the second encrypted visual cues of described current TV programme to be played.
Wherein in an embodiment, second detection module 303 can control a CI card and be decrypted described current TV programme to be detected, timing is carried out when described current TV programme to be detected being decrypted from a described CI card, if when timing time is less than default threshold value, described current TV programme normal play to be detected, then determine that a described CI card can be decrypted described current TV programme to be detected.
Wherein in an embodiment, 2 are at least at the number of described at least one CI card, second detection module 303 can also when described timing time equals default threshold value, described current TV programme to be detected still cannot normal play, then stop the decrypting process of a described CI card, and control the 2nd CI card described current TV programme to be detected is decrypted, carry out and reclocking when described current TV programme to be detected being decrypted from described 2nd CI card, if when the reclocking time is less than described threshold value, described current TV programme normal play to be detected, then determine that described 2nd CI card can be decrypted described current TV programme to be detected, if when the reclocking time equals described threshold value, described current TV programme to be detected still cannot normal play, then stop the decrypting process of described 2nd CI card, wherein, a described CI card and described 2nd CI card are two CI cards according to the detection ordering preset successively arrangement.
The TV programme treatment system of digital TV terminal of the present invention and the TV programme processing method one_to_one corresponding of digital TV terminal of the present invention, all be applicable to, in the embodiment of TV programme treatment system of digital TV terminal, hereby state at the technical characteristic of the TV programme processing method of above-mentioned digital TV terminal and beneficial effect thereof.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this specification is recorded.
The above embodiment only have expressed several execution mode of the present invention, and it describes comparatively concrete and detailed, but can not therefore be construed as limiting the scope of the patent.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection range of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a TV programme processing method for digital TV terminal, is characterized in that, comprise the steps:
The TV programme of search digital TV terminal, obtains the original TV programme list of described digital TV terminal;
Whether the TV programme current to be detected detected in described original TV programme list is ciphered program;
If ciphered program, then whether at least one the CI card detected in the CI deck of described digital TV terminal can decipher described current TV programme to be detected;
If described current TV programme to be detected can by described at least one CI card deciphering, be then that described current TV programme to be detected adds first kind mark, wherein, described first kind mark is corresponding with the CI card can deciphering described current TV programme to be detected;
If not ciphered program, be then that described current TV programme to be detected adds Second Type mark, it is not ciphered program that described Second Type mark characterizes described current television program.
2. the TV programme processing method of digital TV terminal according to claim 1, is characterized in that, also comprise step:
After completing the detection to each TV programme in described original TV programme list, show the TV programme not being added mark in the mode of list;
Show the first visual cues that at least one prompting user performs the deletion action of the TV programme in described list.
3. the TV programme processing method of digital TV terminal according to claim 1, is characterized in that, also comprise step:
Before the current TV programme to be played of broadcasting, detect the mark of described current TV programme to be played;
If the Second Type that is labeled as of described current TV programme to be played marks, play-over current TV programme to be played;
If the first kind that is labeled as of described current TV programme to be played marks, the CI card corresponding with the mark of described current TV programme to be played is adopted to decipher described current TV programme to be played;
If described current TV programme to be played is not added mark, then shows and characterize the second encrypted visual cues of described current TV programme to be played.
4. the TV programme processing method of digital TV terminal according to claim 1, it is characterized in that, the process whether at least one CI card in the CI deck of the described digital TV terminal of described detection can decipher described current TV programme to be detected comprises step:
Control a CI card to be decrypted described current TV programme to be detected;
Timing is carried out when described current TV programme to be detected being decrypted from a described CI card;
If when timing time is less than default threshold value, described current TV programme normal play to be detected, then determine that a described CI card can be decrypted described current TV programme to be detected.
5. the TV programme processing method of digital TV terminal according to claim 4, it is characterized in that, when the number of described at least one CI card is at least 2, the process whether at least one CI card in the CI deck of the described digital TV terminal of described detection can decipher described current TV programme to be detected also comprises:
If when timing time equals default threshold value, described current TV programme to be detected still cannot normal play, then stop the decrypting process of a described CI card, and controls the 2nd CI card and be decrypted described current TV programme to be detected;
Carry out and reclocking when described current TV programme to be detected being decrypted from described 2nd CI card;
If when the reclocking time is less than described threshold value, described current TV programme normal play to be detected, then determine that described 2nd CI card can be decrypted described current TV programme to be detected, wherein, a described CI card and described 2nd CI card are two CI cards according to the detection ordering preset successively arrangement;
If when the reclocking time equals described threshold value, described current TV programme to be detected still cannot normal play, then stop the decrypting process of described 2nd CI card.
6. the TV programme processing method of digital TV terminal according to claim 1 to 5 any one, it is characterized in that, the quantity of described CI deck is not less than 2.
7. a TV programme treatment system for digital TV terminal, is characterized in that, comprising:
Search module, for searching for the TV programme of digital TV terminal, obtains the original TV programme list of described digital TV terminal;
Whether first detection module is ciphered program for the TV programme current to be detected detected in described original TV programme list;
Second detection module, for when the testing result of first detection module is for being, whether at least one the CI card detected in the CI deck of described digital TV terminal can decipher described current TV programme to be detected;
First mark module, for when the testing result of the second detection module is for being, if described current TV programme to be detected can by described at least one CI card deciphering, be then that described current TV programme to be detected adds first kind mark, wherein, described first kind mark is corresponding with the CI card can deciphering described current TV programme to be detected;
Second mark module, for when the testing result of first detection module is no, for described current TV programme to be detected adds Second Type mark, it is not ciphered program that described Second Type mark characterizes described current television program.
8. the TV programme treatment system of digital TV terminal according to claim 7, is characterized in that, also comprise:
Transmit control module, for before the current TV programme to be played of broadcasting, detect the mark of described current TV programme to be played, if the Second Type that is labeled as of described current TV programme to be played marks, play-over current TV programme to be played, if the first kind that is labeled as of described current TV programme to be played marks, the CI card corresponding with the mark of described current TV programme to be played is adopted to decipher described current TV programme to be played, if described current TV programme to be played is not added mark, then show and characterize the second encrypted visual cues of described current TV programme to be played.
9. the TV programme treatment system of digital TV terminal according to claim 7, is characterized in that:
Described second detection module controls a CI card and is decrypted described current TV programme to be detected, timing is carried out when described current TV programme to be detected being decrypted from a described CI card, if when timing time is less than default threshold value, described current TV programme normal play to be detected, then determine that a described CI card can be decrypted described current TV programme to be detected.
10. the TV programme treatment system of digital TV terminal according to claim 9, is characterized in that:
When the number of described at least one CI card is at least 2, described second detection module is also when described timing time equals default threshold value, described current TV programme to be detected still cannot normal play, then stop the decrypting process of a described CI card, and control the 2nd CI card described current TV programme to be detected is decrypted, carry out and reclocking when described current TV programme to be detected being decrypted from described 2nd CI card, if when the reclocking time is less than described threshold value, described current TV programme normal play to be detected, then determine that described 2nd CI card can be decrypted described current TV programme to be detected, if when the reclocking time equals described threshold value, described current TV programme to be detected still cannot normal play, then stop the decrypting process of described 2nd CI card, wherein, a described CI card and described 2nd CI card are two CI cards according to the detection ordering preset successively arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511009123.2A CN105578291B (en) | 2015-12-25 | 2015-12-25 | The TV programme processing method and system of digital TV terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511009123.2A CN105578291B (en) | 2015-12-25 | 2015-12-25 | The TV programme processing method and system of digital TV terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105578291A true CN105578291A (en) | 2016-05-11 |
| CN105578291B CN105578291B (en) | 2018-09-21 |
Family
ID=55887878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511009123.2A Active CN105578291B (en) | 2015-12-25 | 2015-12-25 | The TV programme processing method and system of digital TV terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105578291B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090019579A (en) * | 2007-08-21 | 2009-02-25 | 삼성전자주식회사 | Method of providing scrambled video, scramble card and video apparatus thereof |
| CN201518508U (en) * | 2009-10-28 | 2010-06-30 | 福建新大陆通信科技有限公司 | Top box of digital machine with function of programs filtration |
| CN101778248A (en) * | 2009-01-13 | 2010-07-14 | 深圳市同洲电子股份有限公司 | Method and system for descrambling and digital TV receiver |
| CN101917587A (en) * | 2010-08-10 | 2010-12-15 | 华为终端有限公司 | Program filtering method and set-top box |
| CN101964897A (en) * | 2010-10-11 | 2011-02-02 | 深圳市九洲电器有限公司 | Method, device, smart card and set top box for controlling decryption of TV program |
| CN101998164A (en) * | 2009-08-17 | 2011-03-30 | 北京视博数字电视科技有限公司 | Program information generating method and terminal device |
| CN202455479U (en) * | 2011-12-28 | 2012-09-26 | 成都东银信息技术股份有限公司 | Satellite television decoder for multi-program decryption |
| CN103929680A (en) * | 2014-03-28 | 2014-07-16 | 深圳市九洲电器有限公司 | Set top box encryption program descrambling method and set top box |
| CN104038814A (en) * | 2014-06-19 | 2014-09-10 | 四川长虹电器股份有限公司 | Quick program filtering method for digital televisions |
| CN104394470A (en) * | 2014-11-26 | 2015-03-04 | 珠海迈科智能科技股份有限公司 | Method and device for reminding program authority |
-
2015
- 2015-12-25 CN CN201511009123.2A patent/CN105578291B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090019579A (en) * | 2007-08-21 | 2009-02-25 | 삼성전자주식회사 | Method of providing scrambled video, scramble card and video apparatus thereof |
| CN101778248A (en) * | 2009-01-13 | 2010-07-14 | 深圳市同洲电子股份有限公司 | Method and system for descrambling and digital TV receiver |
| CN101998164A (en) * | 2009-08-17 | 2011-03-30 | 北京视博数字电视科技有限公司 | Program information generating method and terminal device |
| CN201518508U (en) * | 2009-10-28 | 2010-06-30 | 福建新大陆通信科技有限公司 | Top box of digital machine with function of programs filtration |
| CN101917587A (en) * | 2010-08-10 | 2010-12-15 | 华为终端有限公司 | Program filtering method and set-top box |
| CN101964897A (en) * | 2010-10-11 | 2011-02-02 | 深圳市九洲电器有限公司 | Method, device, smart card and set top box for controlling decryption of TV program |
| CN202455479U (en) * | 2011-12-28 | 2012-09-26 | 成都东银信息技术股份有限公司 | Satellite television decoder for multi-program decryption |
| CN103929680A (en) * | 2014-03-28 | 2014-07-16 | 深圳市九洲电器有限公司 | Set top box encryption program descrambling method and set top box |
| CN104038814A (en) * | 2014-06-19 | 2014-09-10 | 四川长虹电器股份有限公司 | Quick program filtering method for digital televisions |
| CN104394470A (en) * | 2014-11-26 | 2015-03-04 | 珠海迈科智能科技股份有限公司 | Method and device for reminding program authority |
Non-Patent Citations (1)
| Title |
|---|
| 辛明: "卫星电视的加密与解密技术", 《西部广播电视》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105578291B (en) | 2018-09-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102905186B (en) | Portable terminal device, image audiovisual system and information processing method | |
| KR102005660B1 (en) | Data live broadcasting method and apparatus | |
| CN1522517B (en) | Mobile communication terminal, information processing method | |
| WO2017181598A1 (en) | Method and device for playing video | |
| US20160062774A1 (en) | Method, user device and storage medium for controlling boot screen to be played | |
| CN104303514B (en) | Content distribution control device, content delivering apparatus and content delivering system | |
| CN104486716B (en) | A kind of bluetooth title methods of exhibiting and device | |
| JP2018502524A (en) | Encryption control for information, information analysis method, system and terminal | |
| CN103324898A (en) | Method for encrypting/decrypting display content in touch screen, and communication terminal | |
| WO2022257612A1 (en) | Video processing methods and apparatus, electronic device, and storage medium | |
| CN105933764A (en) | Broadcast Receiving Apparatus And Method For Controlling The Same | |
| CN104813334A (en) | Network terminal system, display device, terminal device, information processing method in display device, and program | |
| CN103747333A (en) | Method and device for controlling set top box | |
| CN105094605A (en) | Method and apparatus for displaying notification bar information under single-hand model | |
| CN105338406A (en) | Television switching method and device | |
| WO2017219872A1 (en) | Set top box upgrading and channel changing methods and systems | |
| US20070291174A1 (en) | Method of providing external input list using item grouping and video apparatus adopting the same | |
| CN104239806A (en) | Method and handheld device for performing information protection in screen sharing | |
| CN104837020A (en) | Video playing method and device | |
| US20090268056A1 (en) | Digital camera with portrait image protecting function and portrait image protecting method thereof | |
| CN105578291A (en) | Television program processing method and system of digital television terminal | |
| WO2007119996A1 (en) | Apparatus and method for display recording | |
| CN103997664A (en) | Descrambling method and system for audio and video streams | |
| CN108259962B (en) | Program switching method, set top box and storage medium | |
| CN105812958A (en) | Video playing method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |