CN106899873A - A kind of method and apparatus of pre-recording program - Google Patents
A kind of method and apparatus of pre-recording program Download PDFInfo
- Publication number
- CN106899873A CN106899873A CN201710295752.9A CN201710295752A CN106899873A CN 106899873 A CN106899873 A CN 106899873A CN 201710295752 A CN201710295752 A CN 201710295752A CN 106899873 A CN106899873 A CN 106899873A
- Authority
- CN
- China
- Prior art keywords
- recording
- cam cards
- period
- task
- recording task
- 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.)
- Pending
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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/418—External card to be used in combination with the client device, e.g. for conditional access
- H04N21/4184—External card to be used in combination with the client device, e.g. for conditional access providing storage capabilities, e.g. memory stick
-
- 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
- H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
- H04N21/4334—Recording 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
-
- 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
- H04N21/47—End-user applications
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
- H04N21/47214—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for content reservation or setting reminders; for requesting event notification, e.g. of sport results or stock market
Abstract
The present invention relates to digital TV technology, more particularly to a kind of method and apparatus of pre-recording program is used to solve the problems, such as to notify whether user can be recorded when reaching the time of reserved recording task in the prior art.Whether the embodiment of the present invention judges there is the 3rd overlap recording period between the first recording period of the recording task that target CAM cards have been preengage and the second recording period of new recording task after the reserve requests for receiving new recording task；And judge whether the code stream number that target CAM cards are supported is recorded in the period more than the 3rd, the quantity of the recording task preengage on target CAM, and can be preengage according to judged result or be refused to preengage.Because can judge whether after the reserve requests for receiving new recording task can be with reserved recording task, so as to can just notify whether user can be recorded in reservation, without that could notify whether user can be recorded when multi-channel recording is carried out.
Description
Technical field
The present invention relates to digital TV technology, more particularly to a kind of method and apparatus of pre-recording program.
Background technology
CAM (Conditional Access Module, Conditional Access Module) blocks, and is a kind of digital video module, is used for
Connection television set and outside source.The data signal of compression can be changed into television content by CAM cards, and be shown on a television set
Out.CAM cards and smart card are used cooperatively, insertion with CI interfaces digital TV integrated machine, make user without Set Top Box just
Ordered pay-TV content can directly be watched.
Version before CI/CI+1.3, all only supports the input and output of single channel code stream, that is, can only have TS all the way to flow into
Enter CAM cards, by after the treatment of CAM cards, from CAM cards again by this all the way code stream export to main frame.
After CI+1.3 is upgraded to CI+1.4, can support that multichannel code stream enters CAM cards simultaneously, complete descrambling function, then
Exported from CAM cards to main frame simultaneously again.This makes it possible to realize multi-channel recording using multiple Tuner (tuner).
The scheme of current multi-channel recording is that user can select pre-recording multichannel code stream by main frame.Host record is preengage
The code stream of recording and time, and start to record after the time reaches.But the code stream quantity that different CAM cards are supported is possible to not
Together, if the time of a reserved recording task reaches, the current code stream number recorded is equal to CAM cards on corresponding CAM cards
The code stream quantity of support, then can point out user's pre-recording to fail.
In sum, at present when multi-channel recording is carried out, can only could be notified when reaching the time of reserved recording task
Whether user can be recorded.
The content of the invention
The present invention provides a kind of method and apparatus of pre-recording program, is used to solve carrying out multichannel record in the prior art
When processed, can only could be notified when reaching the time of reserved recording task user whether the problem that can be recorded.
A kind of method of pre-recording program provided in an embodiment of the present invention, the method includes：
After the reserve requests for receiving new recording task, the first of the recording task that target CAM cards have been preengage is judged
Whether record has the 3rd overlap recording period between period and the second recording period of new recording task；
If overlapping, then judge whether the code stream number that the target CAM cards are supported is recorded in the period more than the described 3rd,
The quantity of the recording task preengage on the target CAM cards；
If it is greater, then the new recording task is preengage using the target CAM cards, if it is not greater, then
Send the prompting message of the reserve requests of the refusal new recording task；
Wherein, the target CAM cards are in the CAM cards being currently inserted into.
Optionally, the of the first recording period and new recording task of the recording task that the judgement CAM cards have been preengage
Whether have between two recording periods after the 3rd recording period of overlap, also include：
If do not overlapped, the new recording task is preengage using the target CAM cards.
Optionally, it is determined that the CAM cards support code stream number be not more than the CAM cards the 3rd record the period it is corresponding
After the quantity of the recording task preengage, before the prompting message of the reserve requests for sending the refusal new recording task,
Also include：
It is determined that without alternative CAM cards in addition to the target CAM cards in the CAM cards for having inserted.
Optionally, determine code stream number that the CAM cards are supported to be not more than the 3rd of the CAM cards that to record the period corresponding
After the quantity of the recording task of reservation, also include：
If it is determined that there are alternative CAM cards in the CAM cards for having inserted in addition to the target CAM cards, one is selected from alternative CAM cards
It is individual；
Judge the first recording period and the second of new recording task of the recording task that the alternative CAM cards of selection have been preengage
Whether threeth recording period of overlap is had between the recording period；
If overlapping, then judge whether the code stream number that the alternative CAM cards of the selection are supported is more than the 3rd recording
In period, the quantity of the recording task preengage on the target CAM；
If it is greater, then the new recording task is preengage using the target CAM cards, if it is not greater, then
Judge whether also non-selected alternative CAM cards；
If it has, then returning to the step that is selected from alternative CAM cards, the refusal new recording task is otherwise sent
Reserve requests prompting message；
If the first recording period and the second of new recording task of the recording task that the alternative CAM cards of selection have been preengage
There is no the 3rd recording period for overlapping between the recording period, then the new recording task is entered using the alternative CAM cards of selection
Row reservation.
Optionally, the method also includes：
After the insertion of CAM cards has been detected, the code stream number that the CAM cards of insertion are supported is read and preserved.
The equipment of reserved recording task in a kind of terminal provided in an embodiment of the present invention, the equipment includes：
First judge module, for after the reserve requests for receiving new recording task, judging that target CAM cards have been preengage
Recording task first recording the period and new recording task second recording the period between whether have the 3rd overlap recording
Period；
Second judge module, for if overlapping, then judging whether the code stream number that the target CAM cards are supported is more than institute
State in the 3rd recording period, the quantity of the recording task preengage on the target CAM cards；
Processing module, for if it is greater, then preengage the new recording task using the target CAM cards,
If it is not greater, then sending the prompting message of the reserve requests of the refusal new recording task；
Wherein, the target CAM cards are in the CAM cards being currently inserted into.
Optionally, the processing module is additionally operable to：
If first judge module is judged without overlapping, using the target CAM cards to the new recording task
Preengage.
Optionally, the processing module is additionally operable to：
Determine that the code stream number that the CAM cards are supported is not more than the 3rd recording of the CAM cards in second judge module
After the quantity of the period corresponding recording task preengage, however, it is determined that do not have in addition to the target CAM cards in the CAM cards for having inserted
There are alternative CAM cards, then send the prompting message of the reserve requests of the refusal new recording task.
Optionally, the processing module is additionally operable to：
If it is determined that there are alternative CAM cards in the CAM cards for having inserted in addition to the target CAM cards, one is selected from alternative CAM cards
It is individual；
Judge the first recording period and the second of new recording task of the recording task that the alternative CAM cards of selection have been preengage
Whether threeth recording period of overlap is had between the recording period；
If overlapping, then judge whether the code stream number that the alternative CAM cards of the selection are supported is more than the 3rd recording
In period, the quantity of the recording task preengage on the target CAM；
If it is greater, then the new recording task is preengage using the target CAM cards, if it is not greater, then
Judge whether also non-selected alternative CAM cards；
If it has, then returning to the step that is selected from alternative CAM cards, the refusal new recording task is otherwise sent
Reserve requests prompting message；
If the first recording period and the second of new recording task of the recording task that the alternative CAM cards of selection have been preengage
There is no the 3rd recording period for overlapping between the recording period, then the new recording task is entered using the alternative CAM cards of selection
Row reservation.
Optionally, the processing module is additionally operable to：
After the insertion of CAM cards has been detected, the code stream number that the CAM cards of insertion are supported is read and preserved.
The embodiment of the present invention judges the record that target CAM cards have been preengage after the reserve requests for receiving new recording task
Whether overlap threeth recording period is had between first recording period of task processed and the second recording period of new recording task；
And judge whether the code stream number that the target CAM cards are supported is recorded in the period more than the described 3rd, it is pre- on the target CAM
The quantity of recording task about, and can be preengage according to judged result or be refused to preengage.Due to that can receive newly
Recording task reserve requests after judge whether can with reserved recording task, so as to reservation when can just whether notify user
Can be recorded, without that could notify whether user can be recorded when multi-channel recording is carried out.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below will be to that will make needed for embodiment description
Accompanying drawing is briefly introduced, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for this
For the those of ordinary skill in field, without having to pay creative labor, it can also be obtained according to these accompanying drawings
His accompanying drawing.
Fig. 1 is the method flow schematic diagram of embodiment of the present invention pre-recording program；
Fig. 2 is that embodiment of the present invention recording task overlaps schematic diagram；
Fig. 3 is the complete method schematic flow sheet of embodiment of the present invention pre-recording program；
Fig. 4 is the device structure schematic diagram of embodiment of the present invention pre-recording program.
Specific embodiment
In order that the object, technical solutions and advantages of the present invention are clearer, below in conjunction with accompanying drawing the present invention is made into
One step ground is described in detail, it is clear that described embodiment is only some embodiments of the invention, rather than whole implementation
Example.Based on the embodiment in the present invention, what those of ordinary skill in the art were obtained under the premise of creative work is not made
All other embodiment, belongs to the scope of protection of the invention.
As shown in figure 1, the method for embodiment of the present invention pre-recording program includes：
Step 100, after the reserve requests for receiving new recording task, judge that the recording that target CAM cards have preengage is appointed
Whether overlap threeth recording period is had between first recording period of business and the second recording period of new recording task；
Step 101, if overlapping, then judge whether the code stream number that the target CAM cards are supported is more than the 3rd record
In period processed, the quantity of the recording task preengage on the target CAM；
Step 102, if it is greater, then preengage the new recording task using the target CAM cards, if not
It is more than, then sends the prompting message of the reserve requests of the refusal new recording task；
Wherein, the target CAM cards are in the CAM cards being currently inserted into.
The embodiment of the present invention judges the record that target CAM cards have been preengage after the reserve requests for receiving new recording task
Whether overlap threeth recording period is had between first recording period of task processed and the second recording period of new recording task；
And judge whether the code stream number that the target CAM cards are supported is recorded in the period more than the described 3rd, it is pre- on the target CAM
The quantity of recording task about, and can be preengage according to judged result or be refused to preengage.Due to that can receive newly
Recording task reserve requests after judge whether can with reserved recording task, so as to reservation when can just whether notify user
Can be recorded, without that could notify whether user can be recorded when multi-channel recording is carried out.
First be discussed in detail down below the present embodiments relate to several recording times section.
One CAM card is possible at least one recording task preengage, and each recording task can correspond to a record
Period processed.
The first recording period of the embodiment of the present invention is exactly the recording period of the corresponding recording task preengage of CAM cards.
If the recording task that a CAM cards correspondence multiple has been preengage, the CAM cards will correspond to multiple first and record the period.
Recording task A and B that such as the correspondence of CAM cards 1 has been preengage, the recording period of recording task A is 7 points to 8 points, is recorded
The recording period of task B assigns at 10 points for 7: 30, then CAM cards 1 correspondence two first recording the periods, be respectively 7 points to 8 points with
And 7: 30 assign at 10 points.
The second recording period of the embodiment of the present invention is the new recording task corresponding recording period.What is such as received is new
The recording period of recording task assigns at 11 points for 7: 50, then second record the period for 7: 50 assign at 11 points.
In force, if the recording period of the corresponding recording task preengage of CAM cards is corresponding with new recording task
The recording period between have time period of overlap, then the time period is exactly the 3rd recording time section.
Recording task A and B that such as the correspondence of CAM cards 1 has been preengage, the recording period of recording task A is 7 points to 8 points, is recorded
The recording period of task B assigns at 10 points for 7: 30, and new recording task is corresponding to record the period for 7: 50 assign at 11 points, then and 7
It is the time period for overlapping that point 50 assigns to 8 points of this sections, and 8 points to 10 points this sections are the time periods for overlapping, and the 3rd recording time section has two
It is individual respectively 7: 50 to assign at 8 points and 8 points to 10 points.
By taking Fig. 2 as an example：Recording task A, B, C and D that the correspondence of CAM cards 1 has been preengage.Wherein recording period of recording task A
Assign at 8 points 50 minutes for 8: 20, recording period of recording task B for 9 points to 9 points 30 minutes, the recording period of recording task C is 8 points
25 assign at 8 points 40 minutes, and recording period of recording task D assigns at 10 points for 9: 20.
Assuming that the recording period 8: 30 of new recording task assigns at 9 points 30 minutes, then the time period for overlapping assigns to 8 for 8: 30
Point 40 minutes, 8: 40 assign at 8 points and 20 minutes and 9: 20 assign at 9 points 30 minutes at 50 minutes, 9 points to 9 points.3rd recording time Duan Yousi
It is individual, be respectively 8: 30 assign to 8 points 40 minutes, 8: 40 assign at 8 points and 20 minutes and 9: 20 assign at 9 points 30 minutes at 50 minutes, 9 points to 9 points.
In force, recorded program mark can be known according to new recording task, record the period.
According to program identification it is known that corresponding operator, and then can determine be supported in the CAM cards for having inserted
The CAM cards of the operator, and the CAM cards that the CAM cards of determination can be used as new recording task.
Wherein, operator can correspond to multiple differences can CAM cards, i.e. multiple CAM cards can support the operation
Business；One CAM card can also correspond to multiple different operators, i.e., one CAM card supports multiple operators.
The embodiment of the present invention can first judge that the new recording task corresponding recording period is corresponding pre- with target CAM cards
Whether there is overlapping period between the recording period of recording task about；
If do not overlapped, the new recording task can be preengage using the target CAM cards, and will be pre-
About successful information notifies user；
If the first recording period of the recording task that target CAM cards have been preengage records with the second of new recording task
There is the 3rd recording period of overlap between section, then continue to judge whether the code stream number of target CAM cards support is more than described the
Three recorded in the period, the quantity of the recording task preengage on the target CAM cards；
If it is greater, then the new recording task is preengage using the target CAM cards, if it is not greater, then
Send the prompting message of the reserve requests of the refusal new recording task.
In force, it is possible to which the CAM cards being currently inserted into have multiple, then if it is determined that the code stream number of CAM cards support
The quantity of the 3rd recording period corresponding recording task preengage of no more than described CAM cards, can also determine whether
Whether there are alternative CAM cards in addition to the target CAM cards in the CAM cards of insertion；
If without alternative CAM cards, sending the prompting message of the reserve requests of the refusal new recording task.
If there is alternative CAM cards in the CAM cards for having inserted in addition to the target CAM cards, selected from alternative CAM cards
One；
Judge the first recording period and the second of new recording task of the recording task that the alternative CAM cards of selection have been preengage
Whether threeth recording period of overlap is had between the recording period；
If overlapping, then judge whether the code stream number that the alternative CAM cards of the selection are supported is more than the 3rd recording
In period, the quantity of the recording task preengage on the target CAM；
If it is greater, then the new recording task is preengage using the target CAM cards, if it is not greater, then
Judge whether also non-selected alternative CAM cards；
If it has, then returning to the step that is selected from alternative CAM cards, the refusal new recording task is otherwise sent
Reserve requests prompting message；
If the first recording period and the second of new recording task of the recording task that the alternative CAM cards of selection have been preengage
There is no the 3rd recording period for overlapping between the recording period, then the new recording task is entered using the alternative CAM cards of selection
Row reservation.
That is, judge every alternative CAM card, if it find that there is the alternative CAM card can be preengage,
Then stop the judgement to other alternative CAM cards, if all alternative CAM cards cannot all be preengage, send the refusal new record
The prompting message of the reserve requests of task processed.
The alternative CAM calorie requirements preengage meet one in following condition：
First recording period of the recording task that alternative CAM cards have been preengage and the second of new recording task record the period it
Between do not have overlap the 3rd recording the period；
First recording period of the recording task that alternative CAM cards have been preengage and the second of new recording task record the period it
Between have overlap the 3rd recording the period, but selection alternative CAM cards support code stream number more than the described 3rd recording the period in.
Optionally, the embodiment of the present invention is after the insertion of CAM cards has been detected, it is determined that the code stream number that the CAM cards of insertion are supported.
Here the code stream number that CAM cards are supported refers to that CAM cards can be while be input to the TS (Transport of CAM cards
Stream, transport stream) quantity, i.e. the quantity of the maximum TS that CAM cards can be received simultaneously.
In order to preferably be judged, the embodiment of the present invention can set and store multiple forms, directly lead to when needed
Form is crossed to be searched and judged.
Every kind of form is illustrated respectively below.
1st, module information table.
After the insertion of CAM cards has been detected, the association attributes of CAM cards can be obtained, and store in attribute form.
The association attributes of CAM cards include but is not limited to it is following in it is part or all of：
Card number, whether support multichannel code stream function, support code stream number.
Module information tableau format has many kinds, than as shown in table 1：
| Sequence number | Whether there are CAM cards to insert | Card number | Whether multichannel code stream function is supported | The code stream number of support |
Table 1
Sequence number is a serial number, one record of each sequence number correspondence.
Card number is used to identify CAM cards, each CAM card one card number of unique correspondence.
It should be noted that table 1 is merely illustrative, other forms are equally applicable the embodiment of the present invention.
After there are CAM cards to insert, the association attributes of CAM cards is obtained, and according to the association attributes renewal table 1 for reading.
After thering are CAM cards to be pulled out, it is determined that the CAM cards extracted, and update table 1.Here the mode for updating has various, such as
The information related to the CAM cards extracted can directly be deleted；Can also by the CAM cards of extraction it is corresponding whether have module insert
Option is set to be inserted without module.This module is so ignored that when being judged, subsequently after the insertion of corresponding CAM cards
Only need to whether there will be the option that module is inserted to be provided with module insertion.
2nd, precontract task table.
This table is used to record all of precontract task.
Precontract task tableau format has many kinds, than as shown in table 2：
| Sequence number | Precontract task is identified | Time started | End time | Card number |
Table 2
Sequence number is a serial number, one record of each sequence number correspondence.
Precontract task identifies the program that reservation is needed for unique mark, is generally taken from code stream and changes the corresponding id of program
Number.
Module No. is used for one CAM card of unique mark.
When reservation operation is carried out according to new recording task, a reservation can be generated according to according to new recording task
Information, and be added in table 2.
Subsequently directly relevant information can be obtained when being judged from table 2.
It should be noted that table 2 is merely illustrative, other forms are equally applicable the embodiment of the present invention.
Assuming that there is two precontract tasks, the time period is respectively 8: 20 to assign at 8 points 50 minutes, and 9 points to 9 points 30 minutes, program
Mark is respectively 1001 and 1002, then precontract task table is as shown in table 3：
| Sequence number | Precontract task is identified | Time started | End time | Card number |
| 1 | 1001 | 8:20 | 8:50 | |
| 2 | 1002 | 9:00 | 9:30 |
Table 3
The present invention program is illustrated with a specific example below.
Assuming that the precontract task of CAM cards A is as shown in table 4 in precontract task table：
| Sequence number | Precontract task is identified | Time started | End time | Module No. |
| 1 | 1001 | 8:20 | 8:50 | |
| 2 | 1002 | 9:00 | 9:30 | |
| 3 | 1003 | 8:25 | 8:40 | |
| 4 | 1004 | 9:20 | 10:00 |
Table 4
Current to prepare reservation 1005, the time started is 8:30-9:30.One has 4 first recording periods：
First records the period 1：1005 8:30-8:It is Chong Die with 1001 and 1003 between 40；
First records the period 2：1005 8:40-8:It is Chong Die with 1001 between 50；
First records the period 3：1005 9:00-9:It is Chong Die with 1002 between 20；
First records the period 4：1005 9:20-9:It is Chong Die with 1002 and 1004 between 30.
If the CAM cards A that new recording task can be used could support up two-way code stream, because first records the He of period 1
First recording period 4 was equal to the code stream number that could support up of CAM cards, so 1005 can not preengage, point out user's reservation fail and/or
Failure cause.
If the CAM cards A that new recording task can be used could support up three road code streams, because the first recording period 1~
First recording period 4 was both less than the code stream number that CAM cards could support up, then 1005 can preengage.
Optionally, all there is time weight with new recording task, it is necessary to find out if multiple recording tasks preengage
Folded task, and find out and overlap most that of number for a period of time.
One overlap task list can be generated based on information above.
Precontract task tableau format has many kinds, than as shown in table 5：
Table 5
This table can be used for being used when judging；Can be used for being shown to user, so that recording of the user to preengaging
Task is adjusted.
It should be noted that above-mentioned list is intended merely to more easily search.In force can not also be with tabular form
Represent, can also represent in database form.These information can not also be stored to be obtained from each CAM Ka Chu when searching.
Wherein, embodiment of the present invention pre-recording section purpose equipment can be the energy such as TV, Set Top Box, mobile display device
The equipment for enough inserting CAM cards.
In force, alternative CAM cards are also target CAM cards, and selection one every time judges whether to preengage, if can
With, then selection is not continued to, otherwise, continue to select.Detailed process is referred to Fig. 3.
As shown in figure 3, the complete method of embodiment of the present invention pre-recording program includes：
Step 300, the reserve requests for receiving new recording task.
Step 301, determine target CAM cards and new recording task corresponding second that new recording task can be used
Record the period.
Here the target CAM cards that new recording task can be used are to refer to solve the corresponding program of recording task
Close CAM.
Step 302, one non-selected target CAM card of selection from all of target CAM cards for determining.
Step 303, determine selection the corresponding recording task preengage of target CAM cards first recording the period.
Step 304, judge second recording the period and first recording the period between whether have overlap the 3rd recording the period, such as
Fruit is then to perform step 305；Otherwise, step 307 is performed.
Step 305, the quantity for determining each the 3rd recording period corresponding recording task preengage.
Step 306, whether code stream number that the target CAM cards support is judged more than the maximum in the quantity for determining, such as
Fruit is then to perform step 307；Otherwise, step 308 is performed.
Step 307, reservation operation is carried out according to new recording task, and notify that user preengages successfully.
Step 308, whether also non-selected CAM cards are judged in all of CAM cards that determine, if it is, performing step
Rapid 302；Otherwise, step 309 is performed.
Step 309, the prompting message for sending the reserve requests for refusing the new recording task.
A kind of pre-recording section purpose equipment is additionally provided based on same inventive concept, in the embodiment of the present invention, due to this
The principle of equipment solve problem is similar to the method for embodiment of the present invention pre-recording program, therefore the implementation of the equipment can be joined
The implementation of square method, repeats part and repeats no more.
As shown in figure 4, embodiment of the present invention pre-recording section purpose equipment includes：
First judge module 400, for after the reserve requests for receiving new recording task, having judged target CAM cards
Whether there is overlap the 3rd between first recording period of the recording task of reservation and the second recording period of new recording task
Record the period；
Second judge module 401, for if overlapping, then judging whether the code stream number that the target CAM cards are supported is big
Recorded in the period in the described 3rd, the quantity of the recording task preengage on the target CAM cards；
Processing module 402, for if it is greater, then being carried out to the new recording task using the target CAM cards pre-
About, if it is not greater, then sending the prompting message of the reserve requests of the refusal new recording task；
Wherein, the target CAM cards are in the CAM cards being currently inserted into.
Optionally, the processing module 402 is additionally operable to：
If first judge module is judged without overlapping, using the target CAM cards to the new recording task
Preengage.
Optionally, the processing module 402 is additionally operable to：
Determine that the code stream number that the CAM cards are supported is not more than the 3rd recording of the CAM cards in second judge module
After the quantity of the period corresponding recording task preengage, however, it is determined that do not have in addition to the target CAM cards in the CAM cards for having inserted
There are alternative CAM cards, then send the prompting message of the reserve requests of the refusal new recording task.
Optionally, the processing module 402 is additionally operable to：
If it is determined that there are alternative CAM cards in the CAM cards for having inserted in addition to the target CAM cards, one is selected from alternative CAM cards
It is individual；
Judge the first recording period and the second of new recording task of the recording task that the alternative CAM cards of selection have been preengage
Whether threeth recording period of overlap is had between the recording period；
If overlapping, then judge whether the code stream number that the alternative CAM cards of the selection are supported is more than the 3rd recording
In period, the quantity of the recording task preengage on the target CAM；
If it is greater, then the new recording task is preengage using the target CAM cards, if it is not greater, then
Judge whether also non-selected alternative CAM cards；
If it has, then returning to the step that is selected from alternative CAM cards, the refusal new recording task is otherwise sent
Reserve requests prompting message；
If the first recording period and the second of new recording task of the recording task that the alternative CAM cards of selection have been preengage
There is no the 3rd recording period for overlapping between the recording period, then the new recording task is entered using the alternative CAM cards of selection
Row reservation.
Optionally, the processing module 402 is additionally operable to：
After the insertion of CAM cards has been detected, the code stream number that the CAM cards of insertion are supported is read and preserved.
Wherein, embodiment of the present invention pre-recording section purpose equipment can be the energy such as TV, Set Top Box, mobile display device
The equipment for enough inserting CAM cards.
The embodiment of the present invention also protects a kind of memory simultaneously, and the memory storage is for performing the embodiment of the present invention pre-
About record the program of the method for program.The memory can be performed by the treatment in other equipment after being connected with other equipment and deposited
Program in reservoir, so as to realize the scheme of the embodiment of the present invention.
The mode that memory is connected with other equipment can be connected by external interface or internal interface.Such as memory is
USB flash disk, mobile hard disk etc., then can be connected by external interface；Such as memory is the memory module in other equipment, then can be with
Connected by internal interface.
Above by reference to the method, device (system) and/or the frame of computer program product that show according to the embodiment of the present application
Figure and/or flow chart describe the application.It should be understood that block diagram and/or flow diagram can be realized by computer program instructions
The combination of the block of one block and block diagram and/or flowchart illustration of figure.These computer program instructions can be supplied to logical
With computer, the processor of special-purpose computer and/or other programmable data processing units, to produce machine so that via meter
The instruction that calculation machine processor and/or other programmable data processing units are performed is created for realizing block diagram and/or flow chart block
In specified function/action method.
Correspondingly, the application can also be implemented with hardware and/or software (including firmware, resident software, microcode etc.).More
Further, the application can take computer can be used or computer-readable recording medium on computer program product shape
Formula, there is the computer realized in media as well can be used or computer readable program code for it, to be made by instruction execution system
With or combined command execution system and use.In the present context, computer can be used or computer-readable medium can be with
It is arbitrary medium, it can include, store, communicating, transmitting or transmission program, makes with by instruction execution system, device or equipment
With, or combined command execution system, device or equipment uses.
Obviously, those skilled in the art can carry out various changes and modification without deviating from essence of the invention to the present invention
God and scope.So, if these modifications of the invention and modification belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising these changes and modification.
Claims (10)
1. in a kind of terminal reserved recording task method, it is characterised in that the method includes：
After the reserve requests for receiving new recording task, judge that the recording that goal condition receiver module CAM cards have been preengage is appointed
Whether overlap threeth recording period is had between first recording period of business and the second recording period of new recording task；
If overlapping, then judge whether the code stream number that the target CAM cards are supported is recorded in the period more than the described 3rd, it is described
The quantity of the recording task preengage on target CAM cards；
If it is greater, then the new recording task is preengage using the target CAM cards, if it is not greater, then sending
Refuse the prompting message of the reserve requests of the new recording task；
Wherein, the target CAM cards are in the CAM cards being currently inserted into.
2. the method for claim 1, it is characterised in that the first record of the recording task that the judgement CAM cards have been preengage
Whether have between period processed and the second recording period of new recording task after the 3rd overlap recording period, also include：
If do not overlapped, the new recording task is preengage using the target CAM cards.
3. method as claimed in claim 1 or 2, it is characterised in that it is determined that the code stream number that the CAM cards are supported is not more than institute
State after the quantity of the 3rd recording period corresponding recording task preengage of CAM cards, send the refusal new recording and appoint
Before the prompting message of the reserve requests of business, also include：
It is determined that without alternative CAM cards in addition to the target CAM cards in the CAM cards for having inserted.
4. method as claimed in claim 3, it is characterised in that determine that the code stream number that the CAM cards are supported is not more than the CAM
After the quantity of the 3rd recording period corresponding recording task preengage of card, also include：
If it is determined that there are alternative CAM cards in the CAM cards for having inserted in addition to the target CAM cards, one is selected from alternative CAM cards；
Judge the first recording period of the recording task that the alternative CAM cards of selection have been preengage and the second recording of new recording task
Whether threeth recording period of overlap is had between period；
If overlapping, then judge whether the code stream number that the alternative CAM cards of the selection are supported records the period more than the described 3rd
It is interior, the quantity of the recording task preengage on the target CAM；
If it is greater, then the new recording task is preengage using the target CAM cards, if it is not greater, then judging
Whether non-selected alternative CAM cards are also had；
If it has, then returning to the step that is selected from alternative CAM cards, the pre- of the refusal new recording task is otherwise sent
The prompting message about asked；
If the first recording period of the recording task that the alternative CAM cards of selection have been preengage records with the second of new recording task
There is no the 3rd recording period for overlapping between period, then the new recording task is carried out using the alternative CAM cards of selection pre-
About.
5. the method for claim 1, it is characterised in that the method also includes：
After the insertion of CAM cards has been detected, the code stream number that the CAM cards of insertion are supported is read and preserved.
6. in a kind of terminal reserved recording task equipment, it is characterised in that the equipment includes：
First judge module, for after the reserve requests for receiving new recording task, judging the record that target CAM cards have been preengage
Whether overlap threeth recording period is had between first recording period of task processed and the second recording period of new recording task；
Second judge module, for if overlapping, then judging whether code stream number that the target CAM cards are supported is more than described the
Three recorded in the period, the quantity of the recording task preengage on the target CAM cards；
Processing module, for if it is greater, then preengage the new recording task using the target CAM cards, if
No more than, then the prompting message of the reserve requests of the refusal new recording task is sent；
Wherein, the target CAM cards are in the CAM cards being currently inserted into.
7. equipment as claimed in claim 6, it is characterised in that the processing module is additionally operable to：
If first judge module judges, without overlapping, to carry out the new recording task using the target CAM cards
Reservation.
8. equipment as claimed in claims 6 or 7, it is characterised in that the processing module is additionally operable to：
Determine that the code stream number that the CAM cards are supported is not more than the 3rd recording period of the CAM cards in second judge module
After the quantity of the corresponding recording task preengage, however, it is determined that not standby in addition to the target CAM cards in the CAM cards for having inserted
CAM cards are selected, then sends the prompting message of the reserve requests of the refusal new recording task.
9. equipment as claimed in claim 8, it is characterised in that the processing module is additionally operable to：
If it is determined that there are alternative CAM cards in the CAM cards for having inserted in addition to the target CAM cards, one is selected from alternative CAM cards；
Judge the first recording period of the recording task that the alternative CAM cards of selection have been preengage and the second recording of new recording task
Whether threeth recording period of overlap is had between period；
If overlapping, then judge whether the code stream number that the alternative CAM cards of the selection are supported records the period more than the described 3rd
It is interior, the quantity of the recording task preengage on the target CAM；
If it is greater, then the new recording task is preengage using the target CAM cards, if it is not greater, then judging
Whether non-selected alternative CAM cards are also had；
If it has, then returning to the step that is selected from alternative CAM cards, the pre- of the refusal new recording task is otherwise sent
The prompting message about asked；
If the first recording period of the recording task that the alternative CAM cards of selection have been preengage records with the second of new recording task
There is no the 3rd recording period for overlapping between period, then the new recording task is carried out using the alternative CAM cards of selection pre-
About.
10. equipment as claimed in claim 6, it is characterised in that the processing module is additionally operable to：
After the insertion of CAM cards has been detected, the code stream number that the CAM cards of insertion are supported is read and preserved.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710295752.9A CN106899873A (en) | 2017-04-28 | 2017-04-28 | A kind of method and apparatus of pre-recording program |
| US15/965,119 US10687108B2 (en) | 2017-04-28 | 2018-04-27 | Program recording method and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710295752.9A CN106899873A (en) | 2017-04-28 | 2017-04-28 | A kind of method and apparatus of pre-recording program |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106899873A true CN106899873A (en) | 2017-06-27 |
Family
ID=59196697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710295752.9A Pending CN106899873A (en) | 2017-04-28 | 2017-04-28 | A kind of method and apparatus of pre-recording program |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106899873A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030208763A1 (en) * | 2002-05-03 | 2003-11-06 | Mcelhatten David | Program guide and reservation system for network based digital information and entertainment storage and delivery system |
| CN1698351A (en) * | 2001-07-25 | 2005-11-16 | 索尼公司 | Display control apparatus and method |
| CN1791205A (en) * | 2004-11-02 | 2006-06-21 | 株式会社日立制作所 | Data recording controller, method of controlling data recording controller, program, data recording system, and data recording device |
| US20060153523A1 (en) * | 2003-09-01 | 2006-07-13 | Sony Coporation | Recording apparatus and recording reservation processing method |
| CN1980361A (en) * | 2005-11-29 | 2007-06-13 | 上海乐金广电电子有限公司 | Reserved recorded information changing method and apparatus |
| CN102088632A (en) * | 2010-12-09 | 2011-06-08 | 深圳国微技术有限公司 | Condition receiving apparatus capable of supporting two program sources and implementation method thereof |
| CN102271285A (en) * | 2011-08-10 | 2011-12-07 | 深圳国微技术有限公司 | Conditional access module and digital television realization method |
| US20130014185A1 (en) * | 2010-12-31 | 2013-01-10 | General Instrument Corporation | Distributed recording of content |
| CN102917249A (en) * | 2012-10-15 | 2013-02-06 | 中兴通讯股份有限公司南京分公司 | IPTV reservation system and reservation plan adding method based on same |
| US8533767B1 (en) * | 2011-03-02 | 2013-09-10 | The Directv Group, Inc. | Method and system for prioritizing content in a delivery queue of a content delivery system |
-
2017
- 2017-04-28 CN CN201710295752.9A patent/CN106899873A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1698351A (en) * | 2001-07-25 | 2005-11-16 | 索尼公司 | Display control apparatus and method |
| US20030208763A1 (en) * | 2002-05-03 | 2003-11-06 | Mcelhatten David | Program guide and reservation system for network based digital information and entertainment storage and delivery system |
| US20060153523A1 (en) * | 2003-09-01 | 2006-07-13 | Sony Coporation | Recording apparatus and recording reservation processing method |
| CN1791205A (en) * | 2004-11-02 | 2006-06-21 | 株式会社日立制作所 | Data recording controller, method of controlling data recording controller, program, data recording system, and data recording device |
| CN1980361A (en) * | 2005-11-29 | 2007-06-13 | 上海乐金广电电子有限公司 | Reserved recorded information changing method and apparatus |
| CN102088632A (en) * | 2010-12-09 | 2011-06-08 | 深圳国微技术有限公司 | Condition receiving apparatus capable of supporting two program sources and implementation method thereof |
| US20130014185A1 (en) * | 2010-12-31 | 2013-01-10 | General Instrument Corporation | Distributed recording of content |
| US8533767B1 (en) * | 2011-03-02 | 2013-09-10 | The Directv Group, Inc. | Method and system for prioritizing content in a delivery queue of a content delivery system |
| CN102271285A (en) * | 2011-08-10 | 2011-12-07 | 深圳国微技术有限公司 | Conditional access module and digital television realization method |
| CN102917249A (en) * | 2012-10-15 | 2013-02-06 | 中兴通讯股份有限公司南京分公司 | IPTV reservation system and reservation plan adding method based on same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8510784B2 (en) | Information processing apparatus, content reproduction apparatus, information providing apparatus, device control apparatus, cooperative processing system, and program | |
| CN103501449A (en) | Method and device for recommending video source associated with television program | |
| CN103609131A (en) | Reception device, reception method, transmission device, transmission method, and program | |
| CN103747293A (en) | Television program-associated product recommending method and recommending device | |
| EP2667650A1 (en) | Apparatus and method for selecting secure element in near field communication device | |
| CN103561315A (en) | Multi-screen interactive method, device and system | |
| KR102208822B1 (en) | Apparatus, method for recognizing voice and method of displaying user interface therefor | |
| CN104394431A (en) | Method and system for personalized setting for hotel users | |
| CN104023273A (en) | Video-on-demand method and video-on-demand device | |
| CN109600625B (en) | Program searching method, device, equipment and medium | |
| CN104866322A (en) | Data information transmission display method and electronic equipment | |
| CN104754377A (en) | Smart television data processing method, smart television and smart television system | |
| CN104185086A (en) | Method and device for providing video information | |
| CN105867899A (en) | Method and device for identifying device | |
| WO2017219872A1 (en) | Set top box upgrading and channel changing methods and systems | |
| CN103596063A (en) | Terminal, television, multi-screen interaction system and method for setting screen capture parameters | |
| CN100546357C (en) | Method and digital TV unit mahine according to the record of the COS in digital TV unit mahine service data | |
| CN106899873A (en) | A kind of method and apparatus of pre-recording program | |
| WO2017080216A1 (en) | Method for recommending video through bluetooth technology, remote controller, and smart tv | |
| CN105187860B (en) | Obtain the system and method in digital television program data storehouse | |
| US20130014191A1 (en) | Information processing system | |
| CN109618231B (en) | Movie content recommendation method and system based on cold start | |
| WO2017080217A1 (en) | Method of recommending video via bluetooth, mobile terminal and in-car video player | |
| CN105681834A (en) | Display apparatus channel list displaying method thereof server and controlling method thereof | |
| US20100058391A1 (en) | System and method for accommodation of digital and analog channel number conflicts |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 266555 Qingdao economic and Technological Development Zone, Shandong, Hong Kong Road, No. 218 Applicant after: Hisense Video Technology Co., Ltd Address before: 266100 Zhuzhou Road, Laoshan District, Shandong, No. 151, No. Applicant before: HISENSE ELECTRIC Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170627 |
|
| RJ01 | Rejection of invention patent application after publication |