CN101656886B - Time-shifting method of TV program and TV set - Google Patents
Time-shifting method of TV program and TV set Download PDFInfo
- Publication number
- CN101656886B CN101656886B CN 200910171410 CN200910171410A CN101656886B CN 101656886 B CN101656886 B CN 101656886B CN 200910171410 CN200910171410 CN 200910171410 CN 200910171410 A CN200910171410 A CN 200910171410A CN 101656886 B CN101656886 B CN 101656886B
- Authority
- CN
- China
- Prior art keywords
- data flow
- storage area
- media
- file
- receives
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000012217 deletion Methods 0.000 claims description 14
- 230000037430 deletion Effects 0.000 claims description 14
- 238000000151 deposition Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000004364 calculation method Methods 0.000 claims description 3
- 230000006870 function Effects 0.000 description 15
- 238000010586 diagram Methods 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
Images
Landscapes
- Television Signal Processing For Recording (AREA)
Abstract
Embodiment of the invention discloses a time-shifting method of TV program and a TV set, relating to image processing field. In order to reduce cost of a time-shifting system, simplify the technique, and enhance the stability, the invention provides a technical scheme of receiving a time-shifting order; storing received data flow into corresponding storing area according to the time-shifting order; receiving a playing order; according to the playing order, obtaining the data flow from the storing area; playing the data flow after being decoded; receiving a stop order; according to the stop order, stopping to store the received data flow to the storing area; playing the current received live program.
Description
Technical field
The present invention relates to image processing field, relate in particular to a kind of time-shifting method and television set of TV programme.
Background technology
Now TV programme is more and more abundanter, and the user often wishes not miss again excellent TV programme when handling thing, and time shift (Time Shift) function is missed TV programme and designed for fear of the user.The user can be when watching TV programme, to provide the device of Time Shift function to be connected to television set, when user's need go to answer the call or the be Myself thing that to do and when not wanting to miss TV programme, press the Time Shift button of this device, start Time Shift function, in progress program under this device recording is watched after a while in order to the user.After the user has connect phone or handled the thing that need do,, just can continue to watch the TV programme of liking from the place of being interrupted as long as the user clicks the PLAY button of this device.The user finishes watching after this program, can switch back to TV station by the STOP button of this device just at live program.
State in realization in the process of Time Shift function, the inventor finds that there are the following problems at least in the prior art: at present, the TV of realization Time Shift function is all realized by external connection module, therefore, television set must provide special-purpose interface, and needs the external connection module of the configurations match of selection and television set, so just causes the cost height of time shift system, complex process, stability are also not enough.
Summary of the invention
Embodiments of the invention provide a kind of time-shifting method and television set of TV programme, and the cost of time shift system is reduced, and technology is simple, and stability strengthens.
For achieving the above object, embodiments of the invention adopt following technical scheme:
A kind of time-shifting method of TV programme comprises:
Receive the time shift order;
According to described time shift order, deposit the data flow that receives in corresponding storage area;
Receive play command;
According to described play command, obtain described data flow from described storage area;
Play through decoded described data flow;
Reception is ceased and desisted order;
Cease and desist order according to described, stop to deposit in the data flow of reception to described storage area;
Play the programme televised live of current reception.
Further, comprise before the step of described reception time shift order:
Storage area in the selected disk, described storage area is used to store the data flow of reception;
Calculate the access speed of described disk, so that determine whether to support the time shift of high-definition programming and single-definition program.
Further, describedly deposit the data flow that receives in corresponding storage area and comprise:
The data flow that receives is carried out tuning and demodulation;
To deposit corresponding storage area in through tuning and data flow demodulation.
Described data flow is a media data flow, at least a or multiple combination in electronic program list information and the caption information;
Further, describedly deposit the data flow that receives in corresponding storage area and comprise:
The media data flow that receives is deposited at least one media file, and the positional information of described media file is deposited in the index file;
Electronic program list information and/or caption information are deposited in the program subtitle file;
Further, describedly obtain described data flow from described storage area and comprise:
Determine corresponding media file according to described index file, and from described media file, obtain media data flow;
From described program subtitle file, obtain electronic program list information and/or the caption information corresponding with described media data flow;
Further, comprise after the step of described broadcast through decoded described data flow:
The pairing media file of media data flow that deletion has been play;
Deletion electronic program list information and/or the caption information corresponding from described program subtitle file with the described media data flow of having play;
Upgrade index file.
Further, describedly deposit the data flow that receives in corresponding storage area and comprise:
In current idle storage area, then the media data flow corresponding storage territory of definite current oldest stored of not existing;
The media data flow that receives is deposited in definite storage area.
A kind of television set comprises:
The order receiving element is used to receive time shift order or play command or ceases and desist order;
The Data Receiving unit is used for receiving data stream;
Control unit is used for the time shift order according to described order receiving element reception, sends the storage indication to memory cell; Perhaps, according to the play command that described order receiving element receives, shift decode indication when decoding unit sends; Perhaps, according to ceasing and desisting order that described order receiving element receives, stop the storage indication, and send live decoding indication to described decoding unit to described memory cell transmission;
Memory cell is used for the storage indication according to described control unit, and the data flow that described Data Receiving unit is received deposits corresponding storage area in; Perhaps, indicate, stop to deposit the data flow that described Data Receiving unit receives in to described storage area according to the storage that stops of described control unit;
Decoding unit is used for indicating according to the time shift decode of described control unit, obtains described data flow from described storage area, and described data flow is decoded; Perhaps, according to the live decoding indication of described control unit, the data flow that current described Data Receiving unit receives is decoded;
Broadcast unit is used to play the data flow through after the described decoding unit decodes.
Further, described television set also comprises:
Selected unit, zone is used for the storage area in the selected disk, and described storage area is used to store the data flow of reception;
The speed calculation unit is used to calculate the access speed of described disk, so that determine whether to support the time shift of high-definition programming and single-definition program.
Further, described Data Receiving unit comprises:
Tuned cell is used for carrying out tuning to the data flow that receives;
Demodulating unit is used for carrying out demodulation through the tuning data flow of described tuned cell.
Further, described data flow is a media data flow, at least a or multiple combination in electronic program list information and the caption information;
Further, described memory cell comprises:
The storage subelement is used for depositing the data flow that described Data Receiving unit receives in corresponding storage area, and the media data flow that receives is deposited at least one media file;
The index upgrade subelement is used for upgrading the positional information of the media file of described index file;
Program captions storing sub-units is used for depositing electronic program list information and/or caption information that described Data Receiving unit receives in the program subtitle file;
Data deletion subelement is used to delete the pairing media file of the media data flow of having play;
Program captions deletion subelement is used for from described program subtitle file deletion electronic program list information and/or the caption information corresponding with the described media data flow of having play;
Further, described decoding unit comprises:
Data are obtained subelement, be used for determining corresponding media file according to described index file, and obtain media data flow from described media file;
Information is obtained subelement, is used for obtaining electronic program list information and/or the caption information corresponding with described media data flow from described program subtitle file.
Further, described memory cell comprises:
Subelement is determined in the zone, is used in current idle storage area, then the media data flow corresponding storage territory of definite current oldest stored of not existing;
The storage subelement is used for depositing the media data flow that described Data Receiving unit receives in storage area that described zone determines that subelement is determined.
The time-shifting method of the TV programme that the embodiment of the invention provides and television set, after receiving the time shift order, deposit the data flow that receives in corresponding storage area, then, after receiving play command, obtain described data flow from described storage area, and play through decoded described data flow, then, after reception is ceased and desisted order, stop to deposit in the data flow of reception, and play the programme televised live of current reception to described storage area.Because above-mentioned Time Shift function is to realize by the single module of television set inside, therefore, television set need not provide special-purpose interface in addition, and do not need to select external connection module with the configurations match of television set yet, thereby the cost of time shift system is reduced, technology is simple, and stability strengthens.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the embodiment of the invention, the accompanying drawing of required use is done an introduction simply in will describing embodiment below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The schematic flow sheet of the time-shifting method of a kind of TV programme that Fig. 1 provides for the embodiment of the invention;
The schematic diagram of the Time Shift function system of a kind of television set that Fig. 2 provides for the embodiment of the invention;
The PVR file system that Fig. 3 provides for the embodiment of the invention adopts the schematic diagram of FIFO principle stores processor data;
The formation schematic diagram of a kind of television set that Fig. 4 provides for the embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
For the cost that can make time shift system reduces, technology is simple, and stability strengthens, and the embodiment of the invention provides a kind of time-shifting method of TV programme, as shown in Figure 1, comprising:
101, receive the time shift order;
Before TV programme is realized time-shifting function, need do some preparations.For example, create interim buffer memory realization because Timeshif t function is utilization (USB flash disk, portable hard drive) in storage medium, therefore, can select the storage area in disk and the disk, described storage area is used to store the data flow of reception.In addition, because the broadcast of high-definition programming and single-definition program needs higher code flow support, therefore, can calculate the access speed of described disk, so that determine whether to support HD (Hign Definition, high definition) time shift of program and SD (Standard Definition, single-definition) program.
102,, deposit the data flow that receives in corresponding storage area according to described time shift order;
Generally behind receiving data stream, can carry out tuning and demodulation to the data flow that receives.Therefore, can after receiving the time shift order,, carry out tuning and demodulation to the data flow that receives earlier, then, will deposit corresponding storage area in through tuning and data flow demodulation from current time.
And, can pass through FIFO (First Input First Output, First Input First Output) mode and deposit data flow in storage area, specifically, current when having the clear area, the media file of media streams successively.At the current storage area that does not have the free time, then determine the media data flow corresponding storage territory of current oldest stored, the media data flow that receives is deposited in definite storage area as media file.
In addition, described data flow can be media data flow, at least a or multiple combination in electronic program list information and the caption information.So, the media data flow that receives can be deposited at least one media file, and the positional information of described media file is deposited in the index file, and electronic program list information and/or caption information are deposited in the program subtitle file.
103, receive play command;
104,, obtain described data flow from described storage area according to described play command;
Can after receiving play command, determine corresponding media file, from the media file of determining, obtain media data flow according to index file.And, from the program subtitle file, obtain electronic program list information and/or the caption information corresponding with this media data flow.
105, play through decoded described data flow;
For example, can play to the user being presented on the display screen through decoded described data flow.After playing data flow, can also delete the pairing media file of the media data flow of having play, upgrade the relevant information of media file in the index file simultaneously.And, deletion electronic program list information and/or the caption information corresponding from the program subtitle file with the described media data flow of having play.
106, reception is ceased and desisted order;
107, cease and desist order according to described, stop to deposit in the data flow of reception to described storage area;
108, play the programme televised live of current reception.
Decoder is directly decoded to the data flow of the live program of current TV station, by the program behind the display screen demonstration decoder decode.
The time-shifting method of the TV programme that the embodiment of the invention provides, after receiving the time shift order, deposit the data flow that receives in corresponding storage area, then, after receiving play command, obtain described data flow from described storage area, and play through decoded described data flow, then, after reception is ceased and desisted order, stop to deposit in the data flow of reception, and play the programme televised live of current reception to described storage area.Because above-mentioned Time Shift function is to realize by the single module of television set inside, therefore, television set need not provide special-purpose interface in addition, and do not need to select external connection module with the configurations match of television set yet, thereby the cost of time shift system is reduced, technology is simple, and stability strengthens.
And the time-shifting method of the TV programme that the embodiment of the invention provides is also supported the time shift of SD and HD program, realizes the synchronous of Time Shift and captions, MHEG-5, and two dot cycles when realizing Time Shift are play.
Be example with data flow transmitted under the DVB-T mode below, the time-shifting method of above-mentioned TV programme is described in further detail.
Fig. 2 is the schematic diagram of the Time Shift function system of television set.Wherein, the Time Shift modular system of television set mainly is to carry out signal processing by the digital image decoding chip, and for example H.264 decoder and OSD show etc.
Before the user uses Time Shift function, at first enter PVR File System menu and do homework by user interface, preparation mainly contains:
USB Disk Connection: detection of stored media (USB flash disk, portable hard drive).
Select Disk: the disk in the selection storage medium and the subregion of corresponding disk are used for the data flow that buffer memory TimeShift process receives.
Time Shift Size: the disk buffering space size of selecting to be used for the data flow that buffer memory Time Shift process receives, and calculate the duration of Time Shift according to the space size of selecting, when promptly using TimeShift, can store media data how long at most.
Check PVR File System: detect in the disk partition of selecting whether have the PVR file system, if there is no the PVR file system then needs to create the PVR file system by Format.
Format: form storage medium (USB flash disk or portable hard drive) is the FAT32 form, and sets up the PVR file system.The PVR file system comprises that mainly N size is the * .BUK file of 64M, a * .IDX and a * .EPG file, wherein, N is Time Shift Size/64M, * the .BUK file is the media file of medium data flow, * .IDX is the index file of * .BUK file, and * .EPG is used for preserving EPG (ElectronicProgram Guide, electric program menu) and Subtitle (captions) information.
Speed: calculate disk access speed, determine whether to support the time shift of SD or HD program according to the access speed that calculates.
After finishing above preparation, the user only need press Time Shift button, just can use the TimeShift function.And the user only need press the PLAY key, just can watch the program of buffer memory in the Time Shift process.After the user finishes watching this program, only need STOP button according to the order of sequence, just display frame can be switched to TV station just at live program, watch.
Main flow process is: the user presses Time Shift button, television set receives Time Shift order, picture still, suppose that current time is T0, pass through tuning and DEMOD (demodulator) demodulation of TUNER (tuner) from the DVB-T digital signal that T0 begins to receive, output to MPEG/H.264DECODER (decoder) as TS stream, the TS stream that will be input to MPEG/H.264DECODER by CPU control deposits in the disk buffer through USB Bridge.The PVR file system adopts FIFO principle stores processor data, as shown in Figure 3.
When through T1 after the time user press the PLAY key, television set receives the PLAY order, from disk, take out the TS stream that begins buffer memory from T0 constantly by CPU control, process MPEG/H.264DECODER decoding and displaying is to display screen, simultaneously, the TS stream that begins constantly from T0+T1 is still deposited in the disk buffer, presses the STOP button until the user, and television set receives till the STOP order.
The time-shifting method of the TV programme that the embodiment of the invention provides, after receiving the time shift order, deposit the data flow that receives in corresponding storage area, then, after receiving play command, obtain described data flow from described storage area, and play through decoded described data flow, then, after reception is ceased and desisted order, stop to deposit in the data flow of reception, and play the programme televised live of current reception to described storage area.Because above-mentioned Time Shift function is to realize by the single module of television set inside, therefore, television set need not provide special-purpose interface in addition, and do not need to select external connection module with the configurations match of television set yet, thereby the cost of time shift system is reduced, technology is simple, and stability strengthens.
And the time-shifting method of the TV programme that the embodiment of the invention provides is also supported the time shift of SD and HD program, realizes the synchronous of Time Shift and captions, MHEG-5, and two dot cycles when realizing Time Shift are play.
With said method accordingly, the embodiment of the invention also provides a kind of television set, as shown in Figure 4, comprising:
Decoding unit 405 is used for indicating according to the time shift decode of described control unit 403, obtains described data flow from described storage area, and described data flow is decoded; Perhaps, according to the live decoding indication of described control unit 403, the data flow that current described Data Receiving unit 402 receives is decoded;
Further, described television set also comprises:
Selected unit, zone is used for the storage area in the selected disk, and described storage area is used to store the data flow of reception;
The speed calculation unit is used to calculate the access speed of described disk, so that determine whether to support the time shift of high-definition programming and single-definition program.
Further, described Data Receiving unit 402 comprises:
Tuned cell is used for carrying out tuning to the data flow that receives;
Demodulating unit is used for carrying out demodulation through the tuning data flow of described tuned cell.
Described data flow is a media data flow, at least a or multiple combination in electronic program list information and the caption information;
Further, described memory cell 404 comprises:
The storage subelement is used for depositing the data flow that described Data Receiving unit receives in corresponding storage area, and the media data flow that receives is deposited at least one media file;
The index upgrade subelement is used for upgrading the positional information of the media file of described index file;
Program captions storing sub-units is used for depositing electronic program list information and/or caption information that described Data Receiving unit receives in the program subtitle file;
Data deletion subelement is used to delete the pairing media file of the media data flow of having play;
Program captions deletion subelement is used for from described program subtitle file deletion electronic program list information and/or the caption information corresponding with the described media data flow of having play;
Further, described decoding unit 405 comprises:
Data are obtained subelement, be used for determining corresponding media file according to described index file, and obtain media data flow from described media file;
Information is obtained subelement, is used for obtaining electronic program list information and/or the caption information corresponding with described media data flow from described program subtitle file.
Further, described memory cell 404 comprises:
Subelement is determined in the zone, is used in current idle storage area, then the media data flow corresponding storage territory of definite current oldest stored of not existing;
The storage subelement is used for depositing the media data flow that described Data Receiving unit receives in storage area that described zone determines that subelement is determined.
The television set that the embodiment of the invention provides, after receiving the time shift order, deposit the data flow that receives in corresponding storage area, then, after receiving play command, obtain described data flow from described storage area, and play through decoded described data flow, then, after reception is ceased and desisted order, stop to deposit in the data flow of reception, and play the programme televised live of current reception to described storage area.Because above-mentioned Time Shift function is to realize by the single module of television set inside, therefore, television set need not provide special-purpose interface in addition, and do not need to select external connection module with the configurations match of television set yet, thereby the cost of time shift system is reduced, technology is simple, and stability strengthens.
And the time-shifting method of the TV programme that the embodiment of the invention provides is also supported the time shift of SD and HD program, realizes the synchronous of Time Shift and captions, MHEG-5, and two dot cycles when realizing Time Shift are play.
One of ordinary skill in the art will appreciate that all or part of flow process that realizes in the foregoing description method, be to instruct relevant hardware to finish by computer program, described program can be stored in the computer read/write memory medium, this program can comprise the flow process as the embodiment of above-mentioned each side method when carrying out.Wherein, described storage medium can be magnetic disc, CD, read-only storage memory body (Read-Only Memory, ROM) or at random store memory body (Random Access Memory, RAM) etc.
The above; only be the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claim.
Claims (8)
1. the time-shifting method of a TV programme is characterized in that, comprising:
Storage area in the selected disk, described storage area is used to store the data flow of reception;
Calculate the access speed of described disk, so that determine whether to support the time shift of high-definition programming and single-definition program;
Receive the time shift order;
According to described time shift order, deposit the data flow that receives in corresponding storage area;
Receive play command;
According to described play command, obtain described data flow from described storage area;
Play through decoded described data flow;
Reception is ceased and desisted order;
Cease and desist order according to described, stop to deposit in the data flow of reception to described storage area;
Play the programme televised live of current reception.
2. the time-shifting method of TV programme according to claim 1 is characterized in that, described data flow with reception deposits corresponding storage area in and comprises:
The data flow that receives is carried out tuning and demodulation;
To deposit corresponding storage area in through tuning and data flow demodulation.
3. the time-shifting method of TV programme according to claim 1 and 2 is characterized in that, described data flow is a media data flow, at least a or multiple combination in electronic program list information and the caption information;
Described data flow with reception deposits corresponding storage area in and comprises:
The media data flow that receives is deposited at least one media file, and the positional information of described media file is deposited in the index file;
Electronic program list information and/or caption information are deposited in the program subtitle file;
Describedly obtain described data flow from described storage area and comprise:
Determine corresponding media file according to described index file, and from described media file, obtain media data flow;
From described program subtitle file, obtain electronic program list information and/or the caption information corresponding with described media data flow;
Comprise after the step of described broadcast through decoded described data flow:
The pairing media file of media data flow that deletion has been play;
Deletion electronic program list information and/or the caption information corresponding from described program subtitle file with the described media data flow of having play;
Upgrade index file.
4. the time-shifting method of TV programme according to claim 1 and 2 is characterized in that, described data flow with reception deposits corresponding storage area in and comprises:
In current idle storage area, then the media data flow corresponding storage territory of definite current oldest stored of not existing;
The media data flow that receives is deposited in definite storage area.
5. a television set is characterized in that, comprising:
Selected unit, zone is used for the storage area in the selected disk, and described storage area is used to store the data flow of reception;
The speed calculation unit is used to calculate the access speed of described disk, so that determine whether to support the time shift of high-definition programming and single-definition program;
The order receiving element is used to receive time shift order or play command or ceases and desist order;
The Data Receiving unit is used for receiving data stream;
Control unit is used for the time shift order according to described order receiving element reception, sends the storage indication to memory cell; Perhaps, according to the play command that described order receiving element receives, shift decode indication when decoding unit sends; Perhaps, according to ceasing and desisting order that described order receiving element receives, stop the storage indication, and send live decoding indication to described decoding unit to described memory cell transmission;
Memory cell is used for the storage indication according to described control unit, and the data flow that described Data Receiving unit is received deposits corresponding storage area in; Perhaps, indicate, stop to deposit the data flow that described Data Receiving unit receives in to described storage area according to the storage that stops of described control unit;
Decoding unit is used for indicating according to the time shift decode of described control unit, obtains described data flow from described storage area, and described data flow is decoded; Perhaps, according to the live decoding indication of described control unit, the data flow that current described Data Receiving unit receives is decoded;
Broadcast unit is used to play the data flow through after the described decoding unit decodes.
6. television set according to claim 5 is characterized in that, described Data Receiving unit comprises:
Tuned cell is used for carrying out tuning to the data flow that receives;
Demodulating unit is used for carrying out demodulation through the tuning data flow of described tuned cell.
7. according to claim 5 or 6 described television sets, it is characterized in that described data flow is a media data flow, at least a or multiple combination in electronic program list information and the caption information;
Described memory cell comprises:
The storage subelement is used for depositing the data flow that described Data Receiving unit receives in corresponding storage area, and the media data flow that receives is deposited at least one media file;
The index upgrade subelement is used for upgrading the positional information of the media file of index file;
Program captions storing sub-units is used for depositing electronic program list information and/or caption information that described Data Receiving unit receives in the program subtitle file;
Data deletion subelement is used to delete the pairing media file of the media data flow of having play;
Program captions deletion subelement is used for from described program subtitle file deletion electronic program list information and/or the caption information corresponding with the described media data flow of having play;
Described decoding unit comprises:
Data are obtained subelement, be used for determining corresponding media file according to described index file, and obtain media data flow from described media file;
Information is obtained subelement, is used for obtaining electronic program list information and/or the caption information corresponding with described media data flow from described program subtitle file.
8. according to claim 5 or 6 described television sets, it is characterized in that described memory cell comprises:
Subelement is determined in the zone, is used in current idle storage area, then the media data flow corresponding storage territory of definite current oldest stored of not existing;
The storage subelement is used for depositing the media data flow that described Data Receiving unit receives in storage area that described zone determines that subelement is determined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910171410 CN101656886B (en) | 2009-08-28 | 2009-08-28 | Time-shifting method of TV program and TV set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910171410 CN101656886B (en) | 2009-08-28 | 2009-08-28 | Time-shifting method of TV program and TV set |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101656886A CN101656886A (en) | 2010-02-24 |
| CN101656886B true CN101656886B (en) | 2011-09-07 |
Family
ID=41710931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910171410 Active CN101656886B (en) | 2009-08-28 | 2009-08-28 | Time-shifting method of TV program and TV set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101656886B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105187919A (en) * | 2015-07-24 | 2015-12-23 | 青岛海信传媒网络技术有限公司 | Television program processing method and equipment |
| CN113873335B (en) * | 2021-10-29 | 2024-05-10 | Vidaa(荷兰)国际控股有限公司 | Program time-shifting positioning playing method and display equipment |
-
2009
- 2009-08-28 CN CN 200910171410 patent/CN101656886B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN101656886A (en) | 2010-02-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8903226B2 (en) | Apparatus for resolving recording timer conflicts | |
| US20070110393A1 (en) | Method of performing time-shift function and television receiver using the same | |
| US9143717B2 (en) | Broadcast receiver and method of providing preferred channel thereof | |
| US20100329645A1 (en) | Program recording apparatus and program recording method | |
| KR20090090600A (en) | Method and apparatus for fast channel switching, and computer program storage medium for performing the method | |
| EP2092740B1 (en) | Image display device and method for controlling the same | |
| CN101022548A (en) | Method for processing data in a terminal with digital broadcasting receiver | |
| US20090007181A1 (en) | Tv set, tv broadcasting receiving system, and program information acquisition method used in tv set | |
| CN105657492A (en) | Television signal processing method and device and television playing control system | |
| CN101656886B (en) | Time-shifting method of TV program and TV set | |
| US20150116343A1 (en) | Electronic device and image reproducing characteristics determination method | |
| JP2012004902A (en) | Recording control device and recording control method | |
| JP4531562B2 (en) | Method and apparatus for detecting and performing automatic bank switching for random access memory for filter coefficients | |
| EP1641254A2 (en) | Method and digital television apparatus for recording selected OSD data | |
| KR20100005841A (en) | Digital television and digital television system | |
| KR101276823B1 (en) | The broadcasting receiver for having a reservation function by blue tooth, and the method for controlling the same | |
| JP2013153345A (en) | Image display unit and image display method | |
| US8442379B2 (en) | Broadcast reception apparatus | |
| JP4305469B2 (en) | Television receiver | |
| CN101076096B (en) | Method and system for automatically switching TV-set | |
| KR100767682B1 (en) | Broadcast program storage method and television broadcast receiver accordingly | |
| EP2600610A2 (en) | Display apparatus and scheduled viewing setting method using the same | |
| KR20070110670A (en) | Multi-channel reservation recording method using time shift function on PVR device | |
| US20130257586A1 (en) | Electronic apparatus and input switching method | |
| EP2381676A2 (en) | Broadcast receiving apparatus and broadcast receiving method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 266100, No. 218, Bay Road, Qingdao economic and Technological Development Zone, Shandong Patentee after: Hisense Visual Technology Co., Ltd. Address before: 266100, No. 218, Bay Road, Qingdao economic and Technological Development Zone, Shandong Patentee before: QINGDAO HISENSE ELECTRONICS Co.,Ltd. |