CN108377405A - A kind of set-top box method and system for supporting two-way imprinting - Google Patents
A kind of set-top box method and system for supporting two-way imprinting Download PDFInfo
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- CN108377405A CN108377405A CN201810347454.4A CN201810347454A CN108377405A CN 108377405 A CN108377405 A CN 108377405A CN 201810347454 A CN201810347454 A CN 201810347454A CN 108377405 A CN108377405 A CN 108377405A
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- imprinting
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 230000015654 memory Effects 0.000 claims abstract description 18
- 241001269238 Data Species 0.000 claims description 3
- 238000004321 preservation Methods 0.000 claims description 3
- 230000006870 function Effects 0.000 abstract description 5
- 230000009977 dual effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- H04N21/426—Internal components of the client ; Characteristics thereof
- H04N21/42607—Internal components of the client ; Characteristics thereof for processing the incoming bitstream
- H04N21/4263—Internal components of the client ; Characteristics thereof for processing the incoming bitstream involving specific tuning arrangements, e.g. two tuners
-
- 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
- H04N21/43—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
- H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
- H04N21/4382—Demodulation or channel decoding, e.g. QPSK demodulation
-
- 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
- H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
- H04N21/4383—Accessing a communication channel
-
- 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
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/44213—Monitoring of end-user related data
- H04N21/44222—Analytics of user selections, e.g. selection of programs or purchase activity
-
- 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
- H04N21/466—Learning process for intelligent management, e.g. learning user preferences for recommending movies
- H04N21/4667—Processing of monitored end-user data, e.g. trend analysis based on the log file of viewer selections
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Social Psychology (AREA)
- Computer Networks & Wireless Communication (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Television Signal Processing For Recording (AREA)
Abstract
The present invention provides a kind of set-top box method and systems for supporting two-way imprinting；A kind of set-top box two-way carving method, a kind of set-top-box system for supporting two-way imprinting and a kind of method for supporting intelligent recommendation user to delete/preserve imprinting file of the present invention；The present invention uses dual tuner chip solution, compared to existing-quality television set-top box, it can have more to come and carry out across frequency point imprinting, the function of automatic TimeShift can also be realized simultaneously, for storage device memory problem, when an insufficient storage space exists, it can prompt whether client deletes ancient deed according to the usually viewing interest of user.For user custom the problem of, set-top box can be in the case where memory be enough, and the automatic imprinting realized for some programs improves the property easy to use of user.
Description
Technical field
The present invention relates to TV set-top box technical fields, and in particular to a kind of to support the set-top box method of two-way imprinting and be
System.
Background technology
With becoming increasingly popular for digital television, digital television brings more and more to our daily leisure life
Enjoyment, also more and more functions root on the set-top box.For the program that some are liked, we can not possibly be solid
The fixed time goes to watch, and at this time, recording function just comes into being, we are busy viewing and want the program seen, in advance
It is burnt in storage device, we can watch the program that prior imprinting is got off anywhere or anytime.
Currently there are the set-top box overwhelming majority be single channel imprinting, so may only be below imprinting single frequency point
Program, imprinting can not then be carried out for the program across frequency point, it is necessary to enter the program of corresponding frequency point, can just be recorded
System.
Current set-top box imprinting technology, disadvantage is obvious, is firstly because and is limited by top-set hardware, can only
Imprinting can not carry out the imprinting across frequency point program, the in this way program for some other frequency points with the program under frequency point, can not
Imprinting viewing is carried out, there is certain limitation.
It is followed by influenced by storage device memory capacity, although the storage device memory capacity of existing market has had
Sufficiently large, but memory and cost are directly proportional, for many common families, seldom buy the U of hard disk or vast capacity
Disk goes imprinting, so the phenomenon that very likely resulting in low memory.
The problem of being finally user's custom, user there may be times when to forget recording programs, can miss some and want to record but have
There is no recorded program.
Invention content
The purpose of the present invention is being directed to deficiency in the prior art, a kind of set-top box method for supporting two-way imprinting is provided.
To achieve the above object, the invention discloses following technical solutions：
In a first aspect, the present invention relates to a kind of set-top box two-way carving method, include the following steps：
For S1 after downlink signal gets off, downlink signal is coordinated into intermediate-freuqncy signal, Demod by Tuner (demodulation) modules
(demodulation) module is demodulated to Ts data (MPEG2 transmission stream, a kind of tray of DVD in the intermediate-freuqncy signal for coming out Tuner modules
Formula).Tuner modules and Demod modules are in hereinafter referred to as Tuner modules；
Mono- road Tuner of S2 may only coordinate/demodulate the signal of a frequency point, and double tuner can coordinate/demodulate two frequencies
The signal of point, it is assumed that the frequency point that Tuner0 is searched out is A, and the frequency point that Tuner1 is searched out is B.Current playing program frequency point
A kind of Demux0 in the output port of Tuner and Demux modules (Demux is TS streams parsing and demultiplexing module) is bound；
The Ts that S3 parses step 1 flows, and is sent in Demux0, is solved to Ts streams according to the pid for playing program
Multiplexing is reconciled, video playing is carried out.If wanting the program of imprinting A frequency points, recording programs are carried out by imprinting button；
S4 is tied up when storage device has carry and stored memory is enough, by the output port of Tuner0 with Demux1
Ts streams that are fixed, getting off from Tuner, then preserved by Demux1 in the video to storage device at Ts formats；
S5 is if it is intended to more recording programs 2, and there are two types of possibility, the first is that program 2 is to belong to A frequency points.It is for second
Program 2 belongs to B frequency points.It is either any, all it is to enter program 2 to carry out imprinting, at this time exports the Tuner of program two
Port is bound with Demux2, then in the video to storage device by Demux2 preservations at Ts formats；
If S6 playbacks the Ts code streams of imprinting, directly the code stream of Demux0 and imprinting file is bound, and Ts is flowed and is solved
Multiplexing is reconciled, video playing is carried out.
Second aspect, the invention also discloses a kind of set-top-box system for supporting two-way imprinting, including a kind of support are automatic
The method of timeshift and a kind of method for supporting intelligent recommendation user to delete/preserve imprinting file：
A kind of set-top box technique for supporting automatic TimeShift, includes the following steps：
After S1 downlink signals get off, downlink signal is coordinated into intermediate-freuqncy signal by Tuner modules, then by intermediate-freuqncy signal solution
It is tuned into Ts flow datas；
The output port of the Tuner of S2 current playing program frequency points is bound with Demux moulds Demux0 in the block.By step 1
The Ts streams parsed, are sent in Demux0, flow demodulation demultiplexing to Ts according to the pid of program, carry out video playing；
S3 is when starting to play program, when storage device has carry and enough stored memories.Backstage acquiescence carries out imprinting
Actual program, the step 4 of the principle such as two-way imprinting of imprinting；
S4 deletes the imprinting file of actual program when user carries out zapping operation, when entering new program, repeats step
3；
S5 is when user carries out time shift operation (playbacking/skip forward/back/pause/broadcasting), directly Demux0 and imprinting text
The code stream of part is bound, and flows demodulation demultiplexing to Ts, after carrying out video playing, then TS streams of this broadcasting playback/fast
Into operations such as/rewind/pause/broadcastings.
The third aspect, a method of it supports intelligent recommendation user to delete/preserve imprinting file, includes the following steps：
S1：The type (news, sport, animation, film etc.) of each program of user's viewing is counted.Such as user
Sports cast is played every time, and just the numerical value of sports cast is superimposed.
S2：The program channel of user's viewing is counted, for example user plays CCTV1 every time, is just carried out to changing channel
Numerical value is superimposed.
S3：The program of user's imprinting is counted, such as user recording programs A, then numerical value superposition is carried out to program A.
S4：Some customs of user are counted, the common ground that user watches program is found out, are accustomed to carrying out according to user
Sequence.
S5：When capacity of memory device is less than some value, the TS media files of storage device are read, the row with user's custom
Sequence program is compared, and the media program TS of minimum value is pushed out, and prompts the user whether to delete file.
S6：When imprinting program carries out imprinting to user automatically if the 4th day does not carry out imprinting for three days on end.And
When user operates set-top box next time, whether inquiry client preserves the file of imprinting.
A kind of set-top box method and system for supporting two-way imprinting disclosed by the invention has following
Advantageous effect：
The present invention use dual tuner chip solution, compared to existing-quality television set-top box, can have more come progress across
Frequency point imprinting, while can also realize the function of automatic TimeShift, for storage device memory problem, when memory space not
When sufficient, it can prompt whether client deletes ancient deed according to the usually viewing interest of user.For user custom the problem of, machine
Top box can be in the case where memory be enough, and the automatic imprinting realized for some programs improves the property easy to use of user.
Description of the drawings
Fig. 1 is two-way imprinting flow diagram of the present invention.
Fig. 2 is automatic timeshift flow diagrams of the invention.
Fig. 3 is the flow diagram that intelligent recommendation user of the present invention deleted/preserved imprinting file.
Specific implementation mode
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
The every other embodiment that technical staff is obtained without making creative work belongs to the model that the present invention protects
It encloses.
Embodiment
The present embodiment relates to a kind of set-top box two-way carving method, and flow diagram is shown in described in attached drawing 1：Including walking as follows
Suddenly：
For S1 after downlink signal gets off, downlink signal is coordinated into intermediate-freuqncy signal, Demod by Tuner (demodulation) modules
(demodulation) module is demodulated to Ts data (MPEG2 transmission stream, a kind of tray of DVD in the intermediate-freuqncy signal for coming out Tuner modules
Formula).Tuner modules and Demod modules are in hereinafter referred to as Tuner modules；
Mono- road Tuner of S2 may only coordinate/demodulate the signal of a frequency point, and double tuner can coordinate/demodulate two frequencies
The signal of point, it is assumed that the frequency point that Tuner0 is searched out is A, and the frequency point that Tuner1 is searched out is B.Current playing program frequency point
A kind of Demux0 in the output port of Tuner and Demux modules (Demux is TS streams parsing and demultiplexing module) is bound；
The Ts that S3 parses step 1 flows, and is sent in Demux0, is solved to Ts streams according to the pid for playing program
Multiplexing is reconciled, video playing is carried out.If wanting the program of imprinting A frequency points, recording programs are carried out by imprinting button；
S4 is tied up when storage device has carry and stored memory is enough, by the output port of Tuner0 with Demux1
Ts streams that are fixed, getting off from Tuner, then preserved by Demux1 in the video to storage device at Ts formats；
S5 is if it is intended to more recording programs 2, and there are two types of possibility, the first is that program 2 is to belong to A frequency points.It is for second
Program 2 belongs to B frequency points.It is either any, all it is to enter program 2 to carry out imprinting, at this time exports the Tuner of program two
Port is bound with Demux2, then in the video to storage device by Demux2 preservations at Ts formats；
If S6 playbacks the Ts code streams of imprinting, directly the code stream of Demux0 and imprinting file is bound, and Ts is flowed and is solved
Multiplexing is reconciled, video playing is carried out.
Second aspect, the invention also discloses a kind of set-top-box system for supporting two-way imprinting, including a kind of support are automatic
The method of timeshift and a kind of method for supporting intelligent recommendation user to delete/preserve imprinting file：Its timeshift flow
See shown in attached drawing 2；
A kind of set-top box technique for supporting automatic TimeShift, includes the following steps：
After S1 downlink signals get off, downlink signal is coordinated into intermediate-freuqncy signal by Tuner modules, then by intermediate-freuqncy signal solution
It is tuned into Ts flow datas；
The output port of the Tuner of S2 current playing program frequency points is bound with Demux moulds Demux0 in the block.By step 1
The Ts streams parsed, are sent in Demux0, flow demodulation demultiplexing to Ts according to the pid of program, carry out video playing；
S3 is when starting to play program, when storage device has carry and enough stored memories.Backstage acquiescence carries out imprinting
Actual program, the step 4 of the principle such as two-way imprinting of imprinting；
S4 deletes the imprinting file of actual program when user carries out zapping operation, when entering new program, repeats step
3；
S5 is when user carries out time shift operation (playbacking/skip forward/back/pause/broadcasting), directly Demux0 and imprinting text
The code stream of part is bound, and flows demodulation demultiplexing to Ts, after carrying out video playing, then TS streams of this broadcasting playback/fast
Into operations such as/rewind/pause/broadcastings.
The third aspect, a method of support intelligent recommendation user to delete/preserve imprinting file, flow is shown in 3 institute of attached drawing
Show, includes the following steps：
S1：The type (news, sport, animation, film etc.) of each program of user's viewing is counted.Such as user
Sports cast is played every time, and just the numerical value of sports cast is superimposed.
S2：The program channel of user's viewing is counted, for example user plays CCTV1 every time, is just carried out to changing channel
Numerical value is superimposed.
S3：The program of user's imprinting is counted, such as user recording programs A, then numerical value superposition is carried out to program A.
S4：Some customs of user are counted, the common ground that user watches program is found out, are accustomed to carrying out according to user
Sequence.
S5：When capacity of memory device is less than some value, the TS media files of storage device are read, the row with user's custom
Sequence program is compared, and the media program TS of minimum value is pushed out, and prompts the user whether to delete file.
S6：When imprinting program carries out imprinting to user automatically if the 4th day does not carry out imprinting for three days on end.And
When user operates set-top box next time, whether inquiry client preserves the file of imprinting.
A kind of set-top box method and system for supporting two-way imprinting disclosed by the invention has following
Advantageous effect：
The present invention use dual tuner chip solution, compared to existing-quality television set-top box, can have more come progress across
Frequency point imprinting, while can also realize the function of automatic TimeShift, for storage device memory problem, when memory space not
When sufficient, it can prompt whether client deletes ancient deed according to the usually viewing interest of user.For user custom the problem of, machine
Top box can be in the case where memory be enough, and the automatic imprinting realized for some programs improves the property easy to use of user.
The above is only a preferred embodiment of the present invention, rather than its limitations；Although should be pointed out that with reference to above-mentioned each
Embodiment describes the invention in detail, it will be understood by those of ordinary skill in the art that, it still can be to above-mentioned each
Technical solution recorded in embodiment is modified, or carries out equivalent replacement to which part or all technical features；And this
A little modifications and replacement, do not make the essence of corresponding technical solution depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (3)
1. a kind of set-top box method for supporting two-way imprinting, which is characterized in that include the following steps：
Step 1：After downlink signal gets off, downlink signal is coordinated into intermediate-freuqncy signal by Tuner modules, and Demod modules exist
The intermediate-freuqncy signal that Coordination module comes out is demodulated to Ts data, Tuner modules and Demod modules in hereinafter referred to as Tuner modules；
Step 2：The signal of a frequency point may only be coordinated or be demodulated to Tuner modules all the way, and two-way tuner can be coordinated or be solved
Adjust the signal of two frequency bins, it is assumed that the frequency point that Tuner0 is searched out is A, and the frequency point that Tuner1 is searched out is B；
The output port of the Tuner of current playing program frequency point is bound with Demux moulds Demux0 in the block；
Step 3：The Ts streams that step 1 is parsed, are sent in Demux0, are solved to Ts streams according to the pid for playing program
Multiplexing is reconciled, video playing is carried out, if wanting the program of imprinting A frequency points, recording programs are carried out by imprinting button；
Step 4：When storage device has carry and stored memory is enough, the output port of Tuner0 is tied up with Demux1
Ts streams that are fixed, getting off from Tuner, then preserved by Demux1 in the video to storage device at Ts formats；
Step 5：If it is intended to more recording programs 2, there are two types of possibility, the first is that program 2 is to belong to A frequency points.It is for second
Program 2 belongs to B frequency points；It is either any, all it is to enter program 2 to carry out imprinting, at this time exports the Tuner of program two
Port is bound with Demux2, then in the video to storage device by Demux2 preservations at Ts formats；
Step 6：If playback the Ts code streams of imprinting, directly the code stream of Demux0 and imprinting file is bound, and Ts is flowed and is solved
Multiplexing is reconciled, video playing is carried out.
2. a kind of set-top-box system for supporting two-way imprinting, which is characterized in that the set-top box skill including supporting automatic TimeShift
Art module supports intelligent recommendation user to delete or preserve the method module of imprinting file；
Step 1：After downlink signal gets off, downlink signal is coordinated into intermediate-freuqncy signal by Tuner modules, then by intermediate-freuqncy signal solution
It is tuned into Ts flow datas；
Step 2：The output port of the Tuner of current playing program frequency point is bound with Demux moulds Demux0 in the block, by step 1
The Ts streams parsed, are sent in Demux0, flow demodulation demultiplexing to Ts according to the pid of program, carry out video playing；
Step 3：When starting to play program, when storage device has carry and enough stored memories, backstage acquiescence carries out imprinting
Actual program；
Step 4：When user carries out zapping operation, the imprinting file of actual program is deleted, when entering new program, repeats step
3；
Step 5：When user carry out time shift operation playback, F.F., rewind, pause or play when, directly Demux0 and imprinting text
The code stream of part is bound, and flows demodulation demultiplexing to Ts, after carrying out video playing, then is playbacked, soon to the TS streams of this broadcasting
Into, rewind, pause or play operation.
3. a kind of method for supporting intelligent recommendation user to delete/preserve imprinting file, includes the following steps：
Step 1：The type of each program of user's viewing is counted；
Step 2：The program channel of user's viewing is counted；
Step 3：The program of user's imprinting is counted；
Step 4：Some customs of user are counted, the common ground that user watches program is found out, are accustomed to carrying out according to user
Sequence；
Step 5：When capacity of memory device is less than some value, the TS media files of storage device are read, the row with user's custom
Sequence program is compared, and the media program TS of minimum value is pushed out, and prompts the user whether to delete file；
Step 6：When imprinting program carries out imprinting, and under to user automatically if the 4th day does not carry out imprinting for three days on end
When one time user operates set-top box, whether inquiry client preserves the file of imprinting.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810347454.4A CN108377405A (en) | 2018-04-18 | 2018-04-18 | A kind of set-top box method and system for supporting two-way imprinting |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810347454.4A CN108377405A (en) | 2018-04-18 | 2018-04-18 | A kind of set-top box method and system for supporting two-way imprinting |
Publications (1)
| Publication Number | Publication Date |
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| CN108377405A true CN108377405A (en) | 2018-08-07 |
Family
ID=63032553
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810347454.4A Pending CN108377405A (en) | 2018-04-18 | 2018-04-18 | A kind of set-top box method and system for supporting two-way imprinting |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112866792A (en) * | 2019-11-26 | 2021-05-28 | 武汉佳世创科技有限公司 | Method for reserving and burning multi-channel programs in EPG (electronic program guide) and set top box |
| CN113329249A (en) * | 2021-07-14 | 2021-08-31 | 深圳佳力拓科技有限公司 | Set top box method and system supporting two-way recording |
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| CN101288129A (en) * | 2005-10-17 | 2008-10-15 | 夏普株式会社 | Recording device, recording device control method, recording device control program, and computer-readable recording medium |
| EP3209015A1 (en) * | 2005-03-02 | 2017-08-23 | Rovi Guides, Inc. | Playlists and bookmarks in an interactive media guidance application system |
| CN107197358A (en) * | 2017-05-05 | 2017-09-22 | 中广热点云科技有限公司 | The method for recording and system of a kind of TV programme |
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- 2018-04-18 CN CN201810347454.4A patent/CN108377405A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3209015A1 (en) * | 2005-03-02 | 2017-08-23 | Rovi Guides, Inc. | Playlists and bookmarks in an interactive media guidance application system |
| CN101288129A (en) * | 2005-10-17 | 2008-10-15 | 夏普株式会社 | Recording device, recording device control method, recording device control program, and computer-readable recording medium |
| CN107197358A (en) * | 2017-05-05 | 2017-09-22 | 中广热点云科技有限公司 | The method for recording and system of a kind of TV programme |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112866792A (en) * | 2019-11-26 | 2021-05-28 | 武汉佳世创科技有限公司 | Method for reserving and burning multi-channel programs in EPG (electronic program guide) and set top box |
| CN113329249A (en) * | 2021-07-14 | 2021-08-31 | 深圳佳力拓科技有限公司 | Set top box method and system supporting two-way recording |
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