CN202475686U - Set top box capable of recording digital television program - Google Patents
Set top box capable of recording digital television programDownload PDFInfo
- Publication number
- CN202475686U CN202475686UCN2012200021447UCN201220002144UCN202475686UCN 202475686 UCN202475686 UCN 202475686UCN 2012200021447 UCN2012200021447 UCN 2012200021447UCN 201220002144 UCN201220002144 UCN 201220002144UCN 202475686 UCN202475686 UCN 202475686U
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- audio
- circuit
- processing circuit
- digital signal
- video digital
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Abstract
Description
[technical field]
The utility model relates to the digital television techniques field, specifically, relates to the STB of digital signal switching.
[background technology]
Present STB; Can't record the TV programme of on time playing, the ball match of for example on schedule playing, news hookup etc., but a lot of spectators' hobby special to these programs; Being reluctant to fall first phase does not see; Therefore the real-time television program that more can not relay again, brings a lot of sorry to spectators.
[utility model content]
The matter of time but the purpose of the utility model is to remedy people and can't see something of the STB of a kind of digital television program recording that the real-time television program provides.
The utility model is realized through following technical scheme: but a kind of STB of digital television program recording; It comprises audio/video digital signal receiving circuit, audio/video digital signal processing circuit and digital television signal output interface circuit; Said audio/video digital signal processing circuit comprises audio/video digital signal processing circuit signal input interface and audio/video digital signal processing circuit first signal output interface; The signal output interface of said audio/video digital signal receiving circuit is connected with said audio/video digital signal processing circuit signal input interface signal, and said audio/video digital signal processing circuit first signal output interface is connected with said digital television signal output interface circuit signal; Its improvements are that it also comprises memory interface circuit; Said audio/video digital signal processing circuit also comprises an audio/video digital signal processing circuit secondary signal output interface, and said audio/video digital signal processing circuit secondary signal output interface is connected with the signal input interface signal of said memory interface circuit.
The beneficial effect of the utility model is: the STB of this structure is provided with a memory interface circuit; This memory interface circuit is connected with audio/video digital signal processing circuit signal; When digital subscriber inserts a memory through this memory interface circuit, can the TV programme of real-time play be stored in the memory; By this; Can make things convenient for those not free to watch the people of the TV Festival of real-time play that television program record is got off, so that watch free the time, simultaneously; For the news liked or the people of documentary film are arranged, also can record favorite program through the STB of this structure.
[description of drawings]
Fig. 1 is the circuit frame principle figure of the utility model.
Reference numeral: 1, audio/video digital signal receiving circuit; 2, audio/video digital signal processing circuit; 3, digital television signal output interface circuit; 4, memory interface circuit.
[embodiment]
Below in conjunction with accompanying drawing and embodiment the utility model is done and to be further described:
With reference to shown in Figure 1; But the STB of the digital television program recording of this structure; It comprises audio/video digitalsignal receiving circuit 1, audio/video digitalsignal processing circuit 2 and digital television signaloutput interface circuit 3; Said audio/video digitalsignal processing circuit 2 comprises audio/video digital signal processing circuit signal input interface and audio/video digital signal processing circuit first signal output interface; The signal output interface of said audio/video digitalsignal receiving circuit 1 is connected with said audio/video digital signal processing circuit signal input interface signal, and said audio/video digital signal processing circuit first signal output interface is connected with said digital television signaloutput interface circuit 3 signals; The STB of this structure also comprisesmemory interface circuit 4; Said audio/video digitalsignal processing circuit 2 also comprises an audio/video digital signal processing circuit secondary signal output interface, and said audio/video digital signal processing circuit secondary signal output interface is connected with the signal input interface signal of said memory interface circuit 4.The STB of this structure is provided with amemory interface circuit 4; Thismemory interface circuit 4 is connected with audio/video digitalsignal processing circuit 2 signals; When digital subscriber inserts a memory through thismemory interface circuit 4, can the TV programme of real-time play be stored in the memory; By this; Can make things convenient for those not free to watch the people of the TV Festival of real-time play that television program record is got off, so that watch free the time, simultaneously; For the news liked or the people of documentary film are arranged, also can record favorite program through the STB of this structure.
According to the announcement and the instruction of above-mentioned specification, the utility model those skilled in the art can also carry out suitable change and modification to above-mentioned execution mode.Therefore, the embodiment that discloses and describe above the utility model is not limited to is in the protection range of the claim that also should fall into the utility model to some modifications and the change of the utility model.In addition, although used some specific terms in this specification, these terms are explanation for ease just, the utility model is not constituted any restriction.
Claims (1)
1. but the STB of a digital television program recording; It comprises audio/video digital signal receiving circuit, audio/video digital signal processing circuit and digital television signal output interface circuit; Said audio/video digital signal processing circuit comprises audio/video digital signal processing circuit signal input interface and audio/video digital signal processing circuit first signal output interface; The signal output interface of said audio/video digital signal receiving circuit is connected with said audio/video digital signal processing circuit signal input interface signal, and said audio/video digital signal processing circuit first signal output interface is connected with said digital television signal output interface circuit signal;
It is characterized in that: it also comprises memory interface circuit; Said audio/video digital signal processing circuit also comprises an audio/video digital signal processing circuit secondary signal output interface, and said audio/video digital signal processing circuit secondary signal output interface is connected with the signal input interface signal of said memory interface circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200021447UCN202475686U (en) | 2012-01-04 | 2012-01-04 | Set top box capable of recording digital television program |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200021447UCN202475686U (en) | 2012-01-04 | 2012-01-04 | Set top box capable of recording digital television program |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202475686Utrue CN202475686U (en) | 2012-10-03 |
Family
ID=46923807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200021447UExpired - LifetimeCN202475686U (en) | 2012-01-04 | 2012-01-04 | Set top box capable of recording digital television program |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202475686U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105578224A (en)* | 2014-11-10 | 2016-05-11 | 阿里巴巴集团控股有限公司 | Multimedia data acquisition method, device, smart television and set-top box |
| CN113438539A (en)* | 2021-06-17 | 2021-09-24 | 海信电子科技（深圳）有限公司 | Digital television program recording method and display equipment |
- 2012
- 2012-01-04CNCN2012200021447Upatent/CN202475686U/ennot_activeExpired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105578224A (en)* | 2014-11-10 | 2016-05-11 | 阿里巴巴集团控股有限公司 | Multimedia data acquisition method, device, smart television and set-top box |
| CN113438539A (en)* | 2021-06-17 | 2021-09-24 | 海信电子科技（深圳）有限公司 | Digital television program recording method and display equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | Granted publication date:20121003 | |
| CX01 | Expiry of patent term | ||
| DD01 | Delivery of document by public notice | Addressee:Patent of Shenzhen kuanhong Technology Co.,Ltd. The person in charge Document name:Notice of expiration and termination of patent right | |
| DD01 | Delivery of document by public notice |