CN2619339Y - Recordable DVD unit - Google Patents
Recordable DVD unit Download PDFInfo
- Publication number
- CN2619339Y CN2619339Y CN 03240607 CN03240607U CN2619339Y CN 2619339 Y CN2619339 Y CN 2619339Y CN 03240607 CN03240607 CN 03240607 CN 03240607 U CN03240607 U CN 03240607U CN 2619339 Y CN2619339 Y CN 2619339Y
- Authority
- CN
- China
- Prior art keywords
- integrated circuit
- dvd
- mpeg
- mpeg integrated
- standard
- 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.)
- Expired - Fee Related
Links
Landscapes
- Signal Processing For Digital Recording And Reproducing (AREA)
- Optical Recording Or Reproduction (AREA)
Abstract
The utility model relates to a DVD device which can record. The optical head therein is connected with the MPEG integrated circuit and the function control unit through the standard interface. The MPEG integrated circuit is respectively connected with a memory unit, a video output unit, an audio output unit and a function control unit. Therein, the MPEG integrated circuit is provided with the functions of decoding and coding. The coding MPEG integrated circuit is also connected with a standard data interface. The standard data interface is connected with a removable hard disk. The utility model is characterized in that the playing part of the DVD disk is the same as that of prior DVD products and no special design is needed. The recording medium can be the removable hard disk. Users can choose suitable removeable hard disks at will (as long as the appearance size and the interface standard match.) to record contents. The contents of recording include DVD, VCD, CD, MP3, DVDAudio etc.. The recorded contents can be replayed.
Description
Technical field
The invention belongs to video disc player, particularly a kind of DVD player of recording.
Background technology
Existing DVD product great majority be can only the DVD playing back disc the simple function product, along with the increase of market demand, have a spot of kind can record the DVD program.The DVD product that can record at present (hereinafter to be referred as recording DVD) according to the difference of its recording medium, is divided into dual mode substantially:
The hard disk of 1 a built-in constant volume (Hard Disc) is as recording medium.
But 2 with imprinting DVD disc (as DVD-RW, DVD-ROM etc.) as recording medium.
Wherein, the disc that mode 2 is recorded can be play in other DVD products easily, but because the speed that the DVD disc is recorded is slower, its application prospect from now on is not fine.The built-in hard disk read or write speed is fast in the mode 1, and price descends day by day, and good prospects for application is arranged.But for mode 2, because hard disk is built-in, for domestic consumer, hard disk is difficult to dismounting.So can record the content of recording among the DVD at one is difficult in other DVD products and plays.
Summary of the invention
This practical sexual type is based on above problem, and we propose following scheme to realize a kind of novel recorded DVD product.As the recording medium that can record DVD, the existing very fast read or write speed of this product has and the content of recording can be play on other DVD with removable hard disk (Mobile Hard Disc).
Technical solutions of the utility model realize like this:
Shaven head in a kind of DVD player of recording, its machine connects MPEG integrated circuit and function control unit through standard interface; The MPEG integrated circuit connects internal memory, video output, audio frequency output and function control unit respectively, it is characterized in that: the MPEG integrated circuit is the MPEG integrated circuit with decoding and encoding function; The encoded MPEG integrated circuit also connects standard data interface; Standard data interface connects removable hard disk.
Also have power supply and panel, power supply is to all circuit supplies.
Characteristics of the present utility model are: it is consistent with existing DVD product that the DVD disc is play part, need not to carry out particular design.Recording medium is removable hard disk, and the user can choose suitable removable hard disk (as long as physical dimension, interface standard with identical) arbitrarily and carry out content and record.The content of recording can comprise DVD, VCD, CD, MP3, DVD Audio etc.The content of having recorded can be play again.
Description of drawings
Fig. 1 is the structured flowchart that can record DVD player
Embodiment
A kind of DVD player of recording is the improvement on existing DVD player, and the shaven head in its cabinet connects MPEG integrated circuit and function control unit through standard interface; The MPEG integrated circuit connects internal memory, video output, audio frequency output and function control unit respectively, and these are the same with existing DVD player, and its different feature is that its MPEG integrated circuit is the MPEG integrated circuit with decoding and encoding function; Connect existing standard data interface from the encoded MPEG integrated circuit; Standard data interface is arranged on the cabinet, and standard data interface connects removable hard disk through cable.
Power circuit arranged in the machine, to all circuit supplies.The standard data interface that connects through cable from the encoded MPEG integrated circuit is arranged on the cabinet, and the user can choose suitable removable hard disk (needing only physical dimension, interface standard with identical) arbitrarily and connect.
Characteristics of the present utility model are: it is consistent with existing DVD product that the DVD disc is play part, need not to carry out particular design.Recording medium is removable hard disk, and the user can choose suitable removable hard disk (as long as physical dimension, interface standard with identical) arbitrarily and carry out content and record.The content of recording can comprise DVD, VCD, CD, MP3, DVD Audio etc.The content of having recorded can be play again.
Claims (2)
1, the shaven head in a kind of DVD player of recording, its machine connects MPEG integrated circuit and function control unit through standard interface; The MPEG integrated circuit connects internal memory, video output, audio frequency output and function control unit respectively, it is characterized in that: the MPEG integrated circuit is the MPEG integrated circuit with decoding and encoding function; The encoded MPEG integrated circuit also connects standard data interface; Standard data interface connects removable hard disk.
2, the DVD player of recording according to claim 1 is characterized in that: also have power supply and panel, power supply is to all circuit supplies.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 03240607 CN2619339Y (en) | 2003-03-14 | 2003-03-14 | Recordable DVD unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 03240607 CN2619339Y (en) | 2003-03-14 | 2003-03-14 | Recordable DVD unit |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2619339Y true CN2619339Y (en) | 2004-06-02 |
Family
ID=34250082
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 03240607 Expired - Fee Related CN2619339Y (en) | 2003-03-14 | 2003-03-14 | Recordable DVD unit |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2619339Y (en) |
-
2003
- 2003-03-14 CN CN 03240607 patent/CN2619339Y/en not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |