CN2744094Y - Precamera capable of delaying image playing time - Google Patents
Precamera capable of delaying image playing time Download PDFInfo
- Publication number
- CN2744094Y CN2744094Y CN 200420013740 CN200420013740U CN2744094Y CN 2744094 Y CN2744094 Y CN 2744094Y CN 200420013740 CN200420013740 CN 200420013740 CN 200420013740 U CN200420013740 U CN 200420013740U CN 2744094 Y CN2744094 Y CN 2744094Y
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- signal
- recording
- image
- buffer
- connect
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- Expired - Lifetime
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- Television Signal Processing For Recording (AREA)
Abstract
The utility model presents a pre-camera capable of delaying image playing time. Firstly a continuous signal is input into a signal input terminal; when the temporary function is not started, the continuous signal is output directly through the signal selector and is displayed; when the temporary function is started, the screen of the displayer does not output the continuous signal, and the continuous signal is compressed via a compression circuit to generate a compressed signal which is stored in a buffer temporarily; when the temporary function is canceled, a decompression circuit decompresses the compressed signal to generate a decompressed signal and delivers it to a displayer to display, and in addition, a microcontroller is used to control the actuation of the buffer and the signal selector. The utility model can make the time of the program delayed to form an action of delaying playing, and avoids that the wonderful fragment of the program intended to watch is missed when absent temporarily.
Description
Technical field
The utility model is relevant a kind of image machine of pre-recording, particularly about a kind of image machine of pre-recording that postpones the image reproduction time.
Background technology
Modern life lives through in busy, also therefore, and in the busy surplus own TV programme seen wanted of finding time to watch, to busy modern gradually become a kind of luxury, even really come to an end, when wanting to watch TV programme, often missed oneself interesting program also in work.
At above-mentioned problem, progressive science and technology has video recorder to come out gradually, video recorder can be at the program time-interval of wanting to view and admire, and utilizes the video recorder just can be with program prerecording, when the leisure is wanted to view and admire, play the image of pre-recording in the video recorder again, just can watch and want the program viewed and admired, perhaps view and admire to a half, if away from keyboard in program, also can press the broadcast button of video recorder, and program is made video recording.
So proceed to half desire when away from keyboard at program, image but has a great shortcoming to utilize video recorder to record down, if in the centre that a program carries out, want to leave the toilet, or when the time that other must a little a moment away from keyboard is arranged, video recorder also can't play a role at this moment, because of leave return a little a moment after, time departure is recorded the image that gets off and just is merely able to wait and wants that the program of watching just can play after finishing, if only leave 5 minutes, and video recorder was also only made video recording 5 minutes, that continues and sees that program just tends to take place the shortcoming that programme content can't be connected, and, then can waste the time of wait if desire is waited until the image under viewing and admiring video recorder after whole program finishes again records.
Supervise in this, the utility model is at above-mentioned puzzlement, proposes a kind of image machine of pre-recording that postpones the image reproduction time, to improve above-mentioned shortcoming.
The utility model content
Main purpose of the present utility model, be that a kind of image machine of pre-recording that postpones the image reproduction time is being provided, it is to be set forth in when leaving, start temporarily from function, to be temporarily stored in the buffer after the continuous signal compression earlier, in temporarily after function is disengaged, decompress again and be temporary in the interior compressed signal of buffer, and output and be shown on the display, the continuable image of pre-recording, and make the time of viewing and admiring program postpone, form a kind of effect of playout-delay, the time that program is finished postpones, and can avoid the program desiring to watch when away from keyboard and miss wonderful.
For reaching above-mentioned purpose, the utility model is to propose a kind of image machine of pre-recording that postpones the image reproduction time, it is characterized in that, comprising:
One signal input part, it is at least one continuous signal of input;
One compressor circuit, it is to connect this signal input part;
One buffer, it is to connect this compressor circuit;
One decompression circuit, it is to connect this buffer;
One signal selector, it is to connect this signal input part and this decompression circuit;
One signal output part, it is to connect this signal selector; And
One microcontroller, it is the start that connects this buffer and this signal selector respectively.
Wherein, this buffer comprises:
One buffer memory, it is to connect this compressor circuit; And
One manager, it is to connect this buffer memory and this microcontroller, it is to be temporary in this compressed signal in this buffer by this microcontroller with access.
Wherein also comprise a storage device, it is to connect this buffer memory and this manager, is that control by this manager is to store this compressed signal.
Wherein, this storage device is to be selected from one of them of flash memory, hard disk, floppy disk and storage card.
Wherein, this manager comprises a buffer manager for use and a store controller.
Wherein also comprise a panel controller, it is the start that connects and control this microcontroller.
Wherein also comprise a receiver, it is to connect this microcontroller.
Wherein also comprise a remote controller.
Wherein, this receiver is to be infrared receiver.
Wherein, this display is to be LCD.
Description of drawings
Under illustrate in detail by the specific embodiment conjunction with figs., when the effect that is easier to understand the purpose of this utility model, technology contents, characteristics and is reached, wherein:
Fig. 1 is the circuit block diagram of the image machine of pre-recording of the present utility model.
Fig. 2 is for being built in the schematic diagram in the image machine of pre-recording in the storage device of the present utility model.
Fig. 3 is that storage device of the present utility model is external in the outer schematic diagram of image machine of pre-recording.
Fig. 4 is the detailed circuit diagram of the image machine of pre-recording of the present utility model.
Embodiment
The utility model proposes a kind of image machine of pre-recording that postpones the image reproduction time, can be when away from keyboard, start temporarily from function, the image of program is pre-recorded, moments later away from keyboard, remove the image machine of pre-recording temporarily from function, then can continue to view and admire program, make the time of the former this program end of the time ratio of viewing and admiring the program end postpone, form a kind of effect of playout-delay.
The utility model at first proposes a kind of image machine of pre-recording that postpones the image reproduction time, Figure 1 shows that the circuit block diagram of the image machine of pre-recording, Fig. 4 is a detailed circuit diagram of the present utility model, this camera of making video recording comprises a signal input part 202, from signal input 202 inputs one continuous signal, and, continuous signal produces a compressed signal so that being compressed via a compressor circuit 204 that connects signal input part 202, again compressed signal is sent to one and connects the buffer 206 of compressor circuit 204 with temporary compressed signal, buffer 206 also is connected to a decompression circuit 208, compressed signal is decompressed to produce a decompressed signal, and decompressed signal is sent to a signal selector 210, signal selector 210 connects signal input part 202 and decompression circuit 208, can directly export continuous signal or decompressed signal to a signal output part 212, signal output part 212 received signal selectors 210 selected continuous signal of sending out or decompressed signal, be sent to a display again, as showing on the LCD, other has a microcontroller 214 to connect buffer 206 and signal selector 210, and utilize microcontroller 214 to control above-mentioned each element, as compressor circuit 204, buffer 206, decompression circuit 208, the start of numerical selection selector 210 elements such as grade.
Wherein, include a buffer memory 216 and a manager 218 in the buffer 206, buffer memory 216 is connected to compressor circuit 208, so that compressed signal is temporary, and manager 218 comes access to be temporarily stored in compressed signal in the buffer 206 by interconnected microcontroller 214, manager 218 also comprises a buffer manager for use 220 and a store controller 224, buffer manager for use 220 is used for access and is temporary in compressed signal in the buffer memory 216, and store controller 224 is in order to control the start of a storage device that is connected 226, but these storage device 226 accesses are temporarily stored in the compressed signal in the buffer memory 216, and store, also please consult Fig. 2 and Fig. 3 simultaneously this moment, said storage unit 226 can select built-in in the image machine 232 of pre-recording or outside be connected on outside the image machine 232 of pre-recording, and storage device 226 can be selected from flash memory, hard disk, floppy disk or storage card.
The image machine of pre-recording also comprises a panel controller 228, can can be provided with a plurality of operating knobs on the panel controller 228, by the push button by the start of panel controller 228 control microcontrollers 214, just the may command microcontroller 214, controlled the start of other elements again by microcontroller 214; Perhaps utilize a receiver 230 to connect microcontroller 214, to receive the control command that a remote controller sent and control the start of microcontroller 214, this receiver 230 can be infrared receiver, and the effect of remote controller and panel controller 228 is identical, does not add to give unnecessary details in this.
The utility model proposes a kind of image machine of pre-recording that postpones the image reproduction time, when TV programme proceeds to half, when wanting away from keyboard, can start the image machine of pre-recording temporarily from function, this moment, signal selector just can cut off the output of continuous signal, making the screen on the display is empty screen, and continuous signal is just kept in through overcompression, when thing finishes to return to watch TV programme, then remove temporarily from function, the image machine of pre-recording just can decompress and be temporary in compressed signal in the buffer, and with decompressed signal output and be presented on the display the continuable image of pre-recording, and make the time of viewing and admiring program postpone, formed a kind of effect of playout-delay, right still can be complete watch TV programme, when away from keyboard, can miss wonderful with the program of avoiding desiring to watch.
The above is by embodiment characteristics of the present utility model to be described, its purpose is had the knack of this operator and can be understood content of the present utility model and implement according to this making, and non-limiting claim of the present utility model, every other do not break away from the spirit that the utility model discloses and the equivalence of finishing modified or revise, and must be included in the claim of the following stated.
Claims (10)
1. the image machine of pre-recording that can postpone the image reproduction time is characterized in that, comprising:
One signal input part, it is at least one continuous signal of input;
One compressor circuit, it is to connect this signal input part;
One buffer, it is to connect this compressor circuit;
One decompression circuit, it is to connect this buffer;
One signal selector, it is to connect this signal input part and this decompression circuit;
One signal output part, it is to connect this signal selector; And
One microcontroller, it is the start that connects this buffer and this signal selector respectively.
2. the image machine of pre-recording that postpones the image reproduction time as claimed in claim 1 is characterized in that wherein, this buffer comprises:
One buffer memory, it is to connect this compressor circuit; And
One manager, it is to connect this buffer memory and this microcontroller, it is to be temporary in this compressed signal in this buffer by this microcontroller with access.
3. the image machine of pre-recording that postpones the image reproduction time as claimed in claim 2 is characterized in that, wherein also comprises a storage device, and it is to connect this buffer memory and this manager, is that control by this manager is to store this compressed signal.
4. the image machine of pre-recording that postpones the image reproduction time as claimed in claim 3 is characterized in that, wherein, this storage device is to be selected from one of them of flash memory, hard disk, floppy disk and storage card.
5. the image machine of pre-recording that postpones the image reproduction time as claimed in claim 3 is characterized in that wherein, this manager comprises a buffer manager for use and a store controller.
6. the image machine of pre-recording that postpones the image reproduction time as claimed in claim 1 is characterized in that, wherein also comprises a panel controller, and it is the start that connects and control this microcontroller.
7. the image machine of pre-recording that postpones the image reproduction time as claimed in claim 1 is characterized in that, wherein also comprises a receiver, and it is to connect this microcontroller.
8. the image machine of pre-recording that postpones the image reproduction time as claimed in claim 7 is characterized in that, wherein also comprises a remote controller.
9. the image machine of pre-recording that postpones the image reproduction time as claimed in claim 7 is characterized in that wherein, this receiver is to be infrared receiver.
10. the image machine of pre-recording that postpones the image reproduction time as claimed in claim 1 is characterized in that wherein, this display is to be LCD.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420013740 CN2744094Y (en) | 2004-10-08 | 2004-10-08 | Precamera capable of delaying image playing time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420013740 CN2744094Y (en) | 2004-10-08 | 2004-10-08 | Precamera capable of delaying image playing time |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2744094Y true CN2744094Y (en) | 2005-11-30 |
Family
ID=35634111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420013740 Expired - Lifetime CN2744094Y (en) | 2004-10-08 | 2004-10-08 | Precamera capable of delaying image playing time |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2744094Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102075798A (en) * | 2010-12-31 | 2011-05-25 | 上海全景数字技术有限公司 | TS stream-based delayed playing method |
-
2004
- 2004-10-08 CN CN 200420013740 patent/CN2744094Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102075798A (en) * | 2010-12-31 | 2011-05-25 | 上海全景数字技术有限公司 | TS stream-based delayed playing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WANGJIU TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: RUICHENG SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20060421 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20060421 Address after: Taipei city of Taiwan Province Patentee after: Wangjiu Science & Technology Co., Ltd. Address before: Hsinchu County of Taiwan Province Patentee before: Ruicheng Science & Technology Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20141008 Granted publication date: 20051130 |