CN104780420A - Program playing method of set top box - Google Patents
Program playing method of set top box Download PDFInfo
- Publication number
- CN104780420A CN104780420A CN201510137727.9A CN201510137727A CN104780420A CN 104780420 A CN104780420 A CN 104780420A CN 201510137727 A CN201510137727 A CN 201510137727A CN 104780420 A CN104780420 A CN 104780420A
- Authority
- CN
- China
- Prior art keywords
- television program
- top box
- set top
- programme
- program
- 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
- 238000000034 method Methods 0.000 title claims abstract description 19
- 230000005055 memory storage Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 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
- H04N21/43—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
- H04N21/4331—Caching operations, e.g. of an advertisement for later insertion during playback
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/438—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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The invention provides a program playing method of a set top box. The program playing method comprises the following steps: playing a television program which is played before a television is powered off as a present television program through the set top box when the television is powered on again, and storing a next television program of the present television program in a cache region; when the set top box switches to the next television program of the present television program to replace the present television program, taking out stored television programs to play from the cache region; when the television programs stored in the cache region are not completely fetched and the next television program of the present television program is switched to replace the present television program through the set top box, deleting the rest television programs which are not played in the cache region through the set top box, and storing a next television program of a present television program in the cache region. By adopting the mode, the playing continuity in television program switching can be ensured.
Description
Technical field
The present invention relates to set-top box technique field, particularly relate to a kind of program broadcasting method of Set Top Box.
Background technology
Now, set-top box technique development, can watch more abundanter TV programme by Set Top Box.But because network reason there will be transmission delay between current Set Top Box and server, cause Set Top Box to have the loading procedure of blink when playing TV programme, this just causes Set Top Box to exist when switching TV program and plays discontinuous situation.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of program broadcasting method of Set Top Box, can ensure broadcasting continuity during switching TV program.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: the program broadcasting method providing a kind of Set Top Box, comprise: the TV programme play before shutdown is play as current television program by Set Top Box acquiescence when starting shooting, and is stored in buffer area by the next TV programme of described current television program; When the next TV programme that Set Top Box switches to described current television program is to replace described current television program, from described buffer area, takes out the TV programme stored play; When the TV programme that described buffer area has stored all do not taken out and described Set Top Box switch to described current television program next TV programme to replace described current television program time, described Set Top Box deletes the TV programme remaining in described buffer area and do not play, and the next TV programme of described current television program is stored in described buffer area.
Preferably, described buffer area is internal storage or the external memory storage of described Set Top Box.
Be different from the situation of prior art, the invention has the beneficial effects as follows: because Set Top Box is when playing TV programme, the next TV programme of meeting buffer memory current television program, when switching to next TV programme from current television program, can play without the need to loading, and the TV programme next TV programme that buffer memory is new again remaining and do not play is deleted when upper once switching TV program, thus broadcasting continuity when can ensure switching TV program, improve the viewing experience of user.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of the program broadcasting method of embodiment of the present invention Set Top Box.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
See Fig. 1, it is the schematic flow sheet of the program broadcasting method of embodiment of the present invention Set Top Box.The program broadcasting method of the present embodiment comprises:
S1: the TV programme play before shutdown is play as current television program by Set Top Box acquiescence when starting shooting, and the next TV programme of current television program is stored in buffer area.
Wherein, during set-top-box opening, buffer area can be empty, also can be preserve a given data.If preserve a given data, Set Top Box is storing next TV programme after these data being deleted.In the present embodiment, buffer area is internal storage or the external memory storage of Set Top Box.
S2: when the next TV programme that Set Top Box switches to current television program is to replace current television program, takes out the TV programme stored and play from buffer area.
Wherein, because Set Top Box is when switching TV program, need receive from the program source of server and play TV programme, if there is transmission delay, just need to load and could play blink, thus cause broadcasting discontinuous.And the next TV programme of current television program is stored in buffer area in advance, thus after switching TV program, directly take out TV programme from buffer area and play, thus do not need to communicate with service, thus can smooth playing, broadcasting continuity during switching TV program can be ensured.
S3: when the TV programme that buffer area has stored all do not taken out and Set Top Box switch to current television program next TV programme to replace current television program time, Set Top Box is deleted in buffer area and is remained the TV programme do not play, and the next TV programme of current television program is stored in described buffer area.
Wherein, buffer area is due to limited storage space, and buffer area is less than the broadcasting speed of TV programme usually stored in the speed of TV programme, so the television programme data that buffer area stores can be fewer and feweri, but enough allow the imperceptible loading procedure of user during this period of time, thus achieve broadcasting continuity.When TV programme is not all taken out, when Set Top Box is switched to next TV programme again, Set Top Box remains in deletion buffer area the TV programme do not play, and the next TV programme of current television program is stored in buffer area, so that next time during switching TV program, repeat said process.
By the way, the program broadcasting method of the Set Top Box of the embodiment of the present invention is when Set Top Box plays TV programme, the next TV programme of meeting buffer memory current television program, when switching to next TV programme from current television program, can play without the need to loading, and the TV programme next TV programme that buffer memory is new again remaining and do not play is deleted when upper once switching TV program, thus broadcasting continuity when can ensure switching TV program, improve the viewing experience of user.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize specification of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (2)
1. a program broadcasting method for Set Top Box, is characterized in that, comprising:
The TV programme play before shutdown is play as current television program by Set Top Box acquiescence when starting shooting, and is stored in buffer area by the next TV programme of described current television program;
When the next TV programme that Set Top Box switches to described current television program is to replace described current television program, from described buffer area, takes out the TV programme stored play;
When the TV programme that described buffer area has stored all do not taken out and described Set Top Box switch to described current television program next TV programme to replace described current television program time, described Set Top Box deletes the TV programme remaining in described buffer area and do not play, and the next TV programme of described current television program is stored in described buffer area.
2. program broadcasting method according to claim 1, is characterized in that, described buffer area is internal storage or the external memory storage of described Set Top Box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510137727.9A CN104780420A (en) | 2015-03-26 | 2015-03-26 | Program playing method of set top box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510137727.9A CN104780420A (en) | 2015-03-26 | 2015-03-26 | Program playing method of set top box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104780420A true CN104780420A (en) | 2015-07-15 |
Family
ID=53621608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510137727.9A Pending CN104780420A (en) | 2015-03-26 | 2015-03-26 | Program playing method of set top box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104780420A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105070282A (en) * | 2015-07-29 | 2015-11-18 | 张阳 | Network data transmission method and system |
| CN106507182A (en) * | 2016-12-09 | 2017-03-15 | 深圳前海茂佳软件科技有限公司 | Data buffering method and Web TV based on Web TV |
| CN106534952A (en) * | 2016-09-28 | 2017-03-22 | 青岛海信电器股份有限公司 | Method for continuingly playing film source after source switching and smart television |
| CN112738576A (en) * | 2019-10-28 | 2021-04-30 | 海信视像科技股份有限公司 | Display device and sound low-delay processing method |
| CN112802440A (en) * | 2019-10-28 | 2021-05-14 | 海信视像科技股份有限公司 | Display device and sound low-delay processing method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101252654A (en) * | 2008-03-20 | 2008-08-27 | 四川长虹电器股份有限公司 | Television set appointed program starting up method |
| CN101656869A (en) * | 2008-08-21 | 2010-02-24 | 华为技术有限公司 | Method, device and system for switching channels |
| CN102883208A (en) * | 2012-09-27 | 2013-01-16 | 深圳市九洲电器有限公司 | Method and system for quickly changing programs |
-
2015
- 2015-03-26 CN CN201510137727.9A patent/CN104780420A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101252654A (en) * | 2008-03-20 | 2008-08-27 | 四川长虹电器股份有限公司 | Television set appointed program starting up method |
| CN101656869A (en) * | 2008-08-21 | 2010-02-24 | 华为技术有限公司 | Method, device and system for switching channels |
| CN102883208A (en) * | 2012-09-27 | 2013-01-16 | 深圳市九洲电器有限公司 | Method and system for quickly changing programs |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105070282A (en) * | 2015-07-29 | 2015-11-18 | 张阳 | Network data transmission method and system |
| CN106534952A (en) * | 2016-09-28 | 2017-03-22 | 青岛海信电器股份有限公司 | Method for continuingly playing film source after source switching and smart television |
| CN106534952B (en) * | 2016-09-28 | 2021-12-24 | 海信视像科技股份有限公司 | Source switching back-film source continuous playing method and smart television |
| CN106507182A (en) * | 2016-12-09 | 2017-03-15 | 深圳前海茂佳软件科技有限公司 | Data buffering method and Web TV based on Web TV |
| CN106507182B (en) * | 2016-12-09 | 2019-07-12 | 深圳前海茂佳软件科技有限公司 | Data buffering method and Web TV based on Web TV |
| CN112738576A (en) * | 2019-10-28 | 2021-04-30 | 海信视像科技股份有限公司 | Display device and sound low-delay processing method |
| CN112802440A (en) * | 2019-10-28 | 2021-05-14 | 海信视像科技股份有限公司 | Display device and sound low-delay processing method |
| CN112802440B (en) * | 2019-10-28 | 2022-10-28 | 海信视像科技股份有限公司 | Display device and sound low-delay processing method |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150715 |