CN101031047A - Network TV-set videocorder - Google Patents

Network TV-set videocorder Download PDF

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Publication number
CN101031047A
CN101031047A CNA2006100587764A CN200610058776A CN101031047A CN 101031047 A CN101031047 A CN 101031047A CN A2006100587764 A CNA2006100587764 A CN A2006100587764A CN 200610058776 A CN200610058776 A CN 200610058776A CN 101031047 A CN101031047 A CN 101031047A
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CN
China
Prior art keywords
image data
network
videocorder
image
storage device
Prior art date
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Pending
Application number
CNA2006100587764A
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Chinese (zh)
Inventor
张庆杉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Oupuluo Science & Technology Co Ltd
Original Assignee
Oupuluo Science & Technology Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Oupuluo Science & Technology Co Ltd filed Critical Oupuluo Science & Technology Co Ltd
Priority to CNA2006100587764A priority Critical patent/CN101031047A/en
Priority to PCT/CN2006/000887 priority patent/WO2007098646A1/en
Publication of CN101031047A publication Critical patent/CN101031047A/en
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/162—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
    • H04N7/163—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing by receiver means only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks
    • H04L12/2816—Controlling appliance services of a home automation network by calling their functionalities
    • H04L12/282—Controlling appliance services of a home automation network by calling their functionalities based on user interaction within the home
    • 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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/27—Server based end-user applications
    • H04N21/274—Storing end-user multimedia data in response to end-user request, e.g. network recorder
    • H04N21/2747—Remote storage of video programs received via the downstream path, e.g. from the server
    • 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
    • H04N21/432—Content retrieval operation from a local storage medium, e.g. hard-disk
    • H04N21/4325—Content retrieval operation from a local storage medium, e.g. hard-disk by playing back content from the storage medium
    • 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
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/43615—Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals

Abstract

The invention comprises: users; video content; network; peripheral interface unit; system processor; video processor; random access memory (RAM), and read-only memory (ROM). The network video recorder receives the near end operation instruction of users through users' interface unit, or receives remote end operation instruction through the interface unit; according to the operational instruction from the near end or remote end, the video recorder makes relevant operations such as setting, recording, managing, playing, converting, compressing and decompressing the video files saved in the storage device; finally, accessing the video files saved in the storage device through the interface unit, and outputting the video files to the storage device or the output device.

Description

Network TV-set videocorder
Technical field
The invention relates to a kind of digital image processing device, and particularly make remote-operated network TV-set videocorder about a kind of network that can see through.
Background technology
The world has now entered the digital multimedia epoch.Along with popularizing of consumption electronic products such as digital camera and digital VTR, the ordinary consumer dynamic or static digitized video of having had the ability to take voluntarily.And the variation of technology such as image source, Storage Media and playing device and solution makes that the environment of digital multimedia is more and more complicated.For example common image source comprises video camera, programme channel, network.Common Storage Media comprises hard disk, CD, storage card (memory card).Common image player comprises various television sets and display.But up to the present, also do not have consumer products can support above-mentioned various selection simultaneously, and reach and to do remote operation through network.
For instance, general optical disk recorder can only be stored on the CD from the programme channel pick-up image, plays with television set or display then.If a few consumer products of over-bought in order to increase the support project, even same label, also may not necessarily integrate smoothly, and general optical disk recorder also can only carry out the operation of various kinds from the operation-interface of optical disk recorder itself, not provide to see through network and make remote-operated function.
Be enough to support above-mentioned various selections though personal computer adds appropriate software and interface equipment, such personal computer cost is high, and installation and maintenance easily, has exceeded the budget and the ken of ordinary consumer.Moreover above-mentioned personal computer is heavy and bulky usually, settles or carry all inconveniences.
In a word, also do not have consumption electronic product to satisfy simultaneously at present and support above-mentioned various selection, cheap and portable demand.
Summary of the invention
The objective of the invention is can record the image in multiple source, be stored in multiple medium, on multiple device, play then in that a kind of network TV-set videocorder is provided, and with low cost, compact.Provide various function in the television set except being installed on, also can be made as independently electronic installation, be convenient to install and carry, and can also do remote operation through network.
For reaching above-mentioned and other purpose, the present invention proposes a kind of network TV-set videocorder, it is characterized in that, comprising:
One user's interface unit receives a near-end operational order of a user;
One system processor, according to this near-end operational order or see through a remote operation instruction that network comes carry out following one of them: a record setting function, a recording function, manage an image data and an image playback function in the storage device;
One image processor, according to this near-end operational order or this remote operation instruction carry out following one of them: the form that compresses this image data, decompresses this image data and change this image data;
One random access memory, temporary this system processor is carried out this near-end operational order or the required data of this remote operation instruction;
One read-only memory stores and carries out this near-end operational order or the required program code of this remote operation instruction; And
One interface unit is coupled to this system processor and this image processor, reads this image data from an input unit or this storage device, and exports this image data to this storage device or an output device,
Wherein, this interface unit more sees through network and receives this remote operation instruction, and transmits this remote operation instruction to this system processor.
Above-mentioned network TV-set videocorder in one embodiment, wherein also comprises:
One status display unit shows the various states of this network TV-set videocorder, and this status display unit comprises a light-emitting diode at least, and the state of this network TV-set videocorder comprises power supply status and image broadcast state at least.
Above-mentioned network TV-set videocorder, in one embodiment, wherein this user's interface unit comprises a control panel, this control panel comprises a button at least.
Above-mentioned network TV-set videocorder, in one embodiment, wherein this image data is dynamic image data or static image data.
Above-mentioned network TV-set videocorder, in one embodiment, wherein if this image data is the dynamic image data, then this image processor is to compress this image data with MPEG 4 forms.
Above-mentioned network TV-set videocorder, in one embodiment, wherein if this image data is the dynamic image data, then this image data is to be stored in this storage device with the AVI form, if this image data is the static image data, then this image data is to be stored in this storage device with jpeg format.
Above-mentioned network TV-set videocorder, in one embodiment, wherein this record setting function comprise at least following one of them: set video recording speed, set kinescope image quality and subscription and video recording time.
Above-mentioned network TV-set videocorder, in one embodiment, wherein this recording function is for to read this image data from this input unit, and this image data recorded is stored in this storage device.
Above-mentioned network TV-set videocorder, in one embodiment, wherein this image playback function is for to read this image data from this input unit or this storage device, and exports this image data to this output device.
Above-mentioned network TV-set videocorder, in one embodiment, wherein this image playback function comprises according to time, film or paragraph choosing and broadcasts image, and comprise with forward, reverse, fast commentaries on classics, at a slow speed, lattice are put or fix the mode playing video.
Above-mentioned network TV-set videocorder, in one embodiment, wherein this input unit is video camera, TV cable, optical disk recorder, hard disk, calculating punch, CD-ROM drive, cable network, wireless network or personal computer, this storage device is optical disk recorder, CD-ROM drive, calculating punch or hard disk, and this output device is television set, TV cable, optical disk recorder, display, hard disk, CD-ROM drive, calculating punch, personal computer, cable network or wireless network.
Above-mentioned network TV-set videocorder, in one embodiment, wherein this interface unit comprises an image interface unit, a peripheral interface units and a network interface unit; In addition
When if this network TV-set videocorder is done the transmission of image data for seeing through this image interface unit, then this input unit is video camera, TV cable or optical disk recorder, this storage device is an optical disk recorder, and this output device is television set, TV cable, optical disk recorder or display;
When if this network TV-set videocorder is done the transmission of image data for seeing through this peripheral interface units, then this input unit is hard disk, CD-ROM drive or calculating punch, this storage device is hard disk, CD-ROM drive or calculating punch, and this output device is hard disk, CD-ROM drive or calculating punch; And
When if this network TV-set videocorder is done the transmission of image data for seeing through this network interface unit, then this input unit is cable network, wireless network or personal computer, this storage device is a hard disk, and this output device is personal computer, cable network or wireless network.
Above-mentioned network TV-set videocorder, in one embodiment, wherein:
This image interface unit has at least one group image interface connector, and one of them does the transmission of image data so that this image interface unit sees through those image interface connectors;
This peripheral interface units has at least one group of peripheral interface connector, and one of them does the transmission of image data so that this peripheral interface units sees through those peripheral interface connectors; And
This network interface unit has at least one set of network interfaces connector, and one of them does the transmission of image data so that this network interface unit sees through those network interface connectors.
Above-mentioned network TV-set videocorder, in one embodiment, wherein the effect of this image interface unit also comprises the analog image data is converted to digital image data, and digital image data is converted to the analog image data.
Above-mentioned network TV-set videocorder, in one embodiment, wherein if this storage device is an optical disk recorder, then this network TV-set videocorder is by this storage device this image data to be write a CD, and is to read this image data by this storage device from this CD.
Above-mentioned network TV-set videocorder, in one embodiment, wherein if this storage device is a calculating punch, then this network TV-set videocorder is by this storage device this image data to be write a storage card, and is to read this image data by this storage device from this storage card.
Above-mentioned network TV-set videocorder, in one embodiment, wherein the effect of this image processor also comprises the analog image data is converted to digital image data, and digital image data is converted to the analog image data.
The network TV-set videocorder that the present invention proposes can be supported multiple input unit (being the image source), storage device and output device simultaneously, therefore can record the image in multiple source, image is stored in multiple medium, on multiple device, play then, and can also do remote operation through network.Above-mentioned network TV-set videocorder is not the personal computer framework, and is to use the embedded system (embedded system) of special chip, and is therefore with low cost.In addition, above-mentioned input unit, storage device and output device can be selected non-built-in but external.So the network TV-set videocorder that the present invention proposes can add casing and necessary ancillary equipment, the television set that composition function is powerful also can be designed to compact independent electronic, is convenient to install and carries.
Description of drawings
For above and other objects of the present invention, feature and advantage can be become apparent, preferred embodiment of the present invention cited below particularly, and conjunction with figs. are described in detail below, wherein:
Fig. 1 is the configuration diagram that is pursuant to the network TV-set videocorder of one embodiment of the invention.
Fig. 2 is the television set schematic diagram that is pursuant to the installation network TV-set videocorder of another embodiment of the present invention.
Embodiment
Fig. 1 is the configuration diagram that is pursuant to the network TV-set videocorder 100 of one embodiment of the invention.Network TV-set videocorder 100 comprises user's interface unit 101, interface unit 110, system processor 105, status display unit 106, random access memory (RAM:random access memory) 107, read-only memory (ROM:read-only memory) 108 and image processor 109.Wherein, interface unit 110 comprises image interface unit 102, peripheral interface units 103 and network interface unit 104.
Briefly, user's interface unit 101 is responsible for receiving user's near-end operational order, and network interface unit 104 is responsible for receiving the remote operation instruction that sees through network and come, and remote operation instruction is passed to system processor 105.Remote operation instruction in the present embodiment, be to go to receive the instruction that a user is assigned through the computer that the network other end is connected, this user can be by the browser (Browser) of computer, for example online with network TV-set videocorder of the present invention 100 by IE browser (Internet Explore Browser), and then assign remote operation instruction by the operation-interface window that online back is produced.Yet in scope of the present invention, the user of network remote is not limited to use browser to do remote operation.
In the present embodiment, user's interface unit 101 is control panels, comprises at least one button, imports the near-end operational order for the user.System processor 105 can be according to near-end operational order or remote operation instruction, image data management function or image playback function in the record setting function that execution network TV-set videocorder 100 provides, recording function, the storage device (aftermentioned).Image processor 109 also can be according to the form of near-end operational order or remote operation instruction compressing image data (normally when video recording stores), decompression image data (normally at playing video time) or conversion image data.
Random access memory 107 is to be used for scratch system processor 105 execution near-end operational order or the required data of remote operation instruction.Read-only memory 108 is to be used for storing execution near-end operational order or the required program code of remote operation instruction.Image interface unit 102, peripheral interface units 103 and network interface unit 104 all are coupled to system processor 105 and image processor 109.When video recording or playing video, image interface unit 102, peripheral interface units 103, one of them meeting of network interface unit 104 threes be read image data from input unit (aftermentioned) or storage device, and the image output data is to storage device or output device (aftermentioned).
At last, status display unit 106 is responsible for the various states of display network type video player 100, for example power supply status and image broadcast state.In the present embodiment, above-mentioned state all is to show with light-emitting diode (LED:light-emitting diode).
Above-mentioned image interface unit 102 has at least one group image interface connector, and one of them does the transmission of image data so that image interface unit 102 sees through those image interface connectors.Peripheral interface units 103 also has at least one group of peripheral interface connector, and one of them does the transmission of image data so that peripheral interface units 103 sees through those peripheral interface connectors.Network interface unit 104 equally also has at least one set of network interfaces connector, and one of them does the transmission of image data so that network interface unit 104 saturating those are crossed a little network interface connectors.Because image interface unit 102, peripheral interface units 103 and network interface unit 104 all have at least one group interface connector, so all can external multiple input unit of while, storage device and output device.
In addition, if image interface unit 102, peripheral interface units 103, and external multiple input unit of 104 while of network interface unit, multiple storage device, and during multiple output device, then above-mentioned image interface unit 102, peripheral interface units 103, and network interface unit 104 threes are when video recording or playing video, the two that can be among the three moved simultaneously, or the three moves simultaneously, for example use image interface unit 102 or peripheral interface units 103 to read image data, and use network interface unit 104 image output data, for example use image interface unit 102 and peripheral interface units 103 to read image data again, and use network interface unit 104 image output data.
In addition, the peripheral interface connector of peripheral interface units 103 also comprises universal serial bus (USB:Universal Serial Bus) interface connector, to connect personal computer 128 and calculating punch 131.Yet in the scope of the invention, peripheral interface units 103 is not limited to only comprise above-mentioned output/input interface, and personal computer 128 also is not limited to the use USB interface with calculating punch 131.
In the present embodiment, so-called input unit is meant the device that image data can be provided, just the image source.Storage device is to keep in image data, for the device of playing in the future.And output device is a device of making a general reference the image output that can accept network TV-set videocorder 100.
The input unit of Fig. 1 comprises video camera 121, TV cable 122, optical disk recorder 123, cable network 126, wireless network 127, personal computer 128, hard disk 129, CD-ROM drive 130, and calculating punch 131, storage device comprises optical disk recorder 123, hard disk 129, CD-ROM drive 130, and calculating punch 131, output device comprises TV cable 122, optical disk recorder 123, television set 124 (when for example network TV-set videocorder 100 being made as independent electronic), display 125 when a part of (for example network TV-set videocorder 100 is made as television set), cable network 126, wireless network 127, personal computer 128, hard disk 129, CD-ROM drive 130, and calculating punch 131.
In the embodiment shown in fig. 1, when if network TV-set videocorder 100 is done the transmission of image data for seeing through image interface unit 102, then input unit can be video camera 121, TV cable 122 or optical disk recorder 123, storage device can be optical disk recorder 123, and output device can be television set 124, TV cable 122, optical disk recorder 123 or display 125.When if network TV-set videocorder 100 is done the transmission of image data for seeing through peripheral interface units 103, then input unit can be hard disk 129, CD-ROM drive 130 or calculating punch 131, storage device can be hard disk 129, CD-ROM drive 130 or calculating punch 131, and output device can be hard disk 129, CD-ROM drive 130 or calculating punch 131.When if network TV-set videocorder 100 is done the transmission of image data for seeing through network interface unit 104, then input unit can be cable network 126, wireless network 127 or personal computer 128, storage device can be hard disk 129, and output device can be personal computer 128, cable network 126 or wireless network 127.
According to embodiment shown in Figure 1, network TV-set videocorder 100 can write storage card with image data by calculating punch 131, also can read image data from storage card by calculating punch 131.In like manner, network TV-set videocorder 100 can write CD with image data by optical disk recorder 123, also can read image data from CD by optical disk recorder 123.CD-ROM drive 130 and optical disk recorder 123 employed disc types comprise VCD (video compact disc, just video disk) and DVD (digital versatiledisc, just digital versatile disc).
But the programme channel of network TV-set videocorder 100 video tv cables 122 transmission also can be recorded 121 picked image of video camera.In addition, the user also can be online by the browser and the network TV-set videocorder 100 of the computer of network remote, and assign the remote operation order through browser and do remote operation, for example watch programme channel or watch 121 picked image of video camera in live (Live) mode, or watch programme channel or 121 picked image of video camera of recording long-range.According to above-mentioned remote-operated pattern, the user of network remote also can watch the image data of hard disk 129 storage of recording, or watches through CD-ROM drive 130 or optical disk recorder 123 from CD picked image data.
The user also can watch image with personal computer 128, and do to print etc. and further to handle.In addition, the present invention does not limit the kind of display 125.For example display 125 can be traditional cathode ray tube (CRT:cathode ray tube) display, also can be the LCD (LCD:liquid crystal display) or the plasma display panel (PDP:plasma display) in comparison modern times.
The record setting function of network TV-set videocorder 100 comprises video recording speed, kinescope image quality and the subscription and video recording time set.And the recording function of network TV-set videocorder 100 is meant from input unit and reads image data, and image data recorded is stored in storage device.Network TV-set videocorder 100 is to handle image with digital form, if connect the input unit or the output device of simulation (analog), must do the conversion between numeral and the simulation.In the present embodiment, above-mentioned conversion can be responsible for by image interface unit 102 or image processor 109.
The image data that network TV-set videocorder 100 is handled can be dynamic image data, also can be static image data.Wherein Jing Tai image data is exactly a still frame, can be from dynamic image capture.Image processor 109 can be with MPEG 4 forms compression dynamic image data, and the compressed format of MPEG 4 can adopt CIF form or QCIF form, wherein MPEG is the abbreviation of dynamic image expert group (Motion Picture Expert Group), CIF is the abbreviation of common media formats (Common Intermediate Format) or common DIF (Common Interchange Format), and QCIF is expressed as Quarter CIF.In addition, the dynamic image data can be stored in storage device with the AVI form, and the static image data can be stored in storage device with jpeg format.JPEG is the abbreviation of associating image expert group (Joint Picture Expert Group).
At last, the playing function of network TV-set videocorder 100 is to read image data from input unit or storage device, and the image output data is to output device.Above-mentioned image playback function comprise according to the paragraph of video time, film or film directly choosing broadcasts image, also comprise with fast commentaries on classics in addition, at a slow speed, lattice are put or the mode playing video that fixes, also comprise with forward or reverse play image.
Next please refer to Fig. 2.Fig. 2 illustrates an alternative embodiment of the invention, wherein the core of television set 200 network TV-set videocorder 208 that proposes of the present invention just.Television set 200 mainly comprises shell 207, LCD 201, calculating punch 202, user's interface unit 203, broadcast state indicator light 204, indicator of the power supply status 205, optical disk recorder 206, hard disk 209, interface panel 210 and network TV-set videocorder 208.
Wherein, calculating punch 202 has a plurality of slots to support various storage cards.User's interface unit 203 is the control panels that comprise many buttons.Broadcast state indicator light 204 and indicator of the power supply status 205 all are light-emitting diodes, belong to the status display unit of network TV-set videocorder 208.
Interface panel 210 comprises image interface connector 211 and 212, peripheral interface connector 213 and 214 and network interface connector 215 and 216, each interface connector on the interface panel 210 makes network TV-set videocorder 208 can see through these interface connectors and connects various input units, output device and various storage device for each the interface connector with network TV-set videocorder 208 prolongs.Wherein, image interface connector 211 and 212 can be respectively the AV terminal of different types, peripheral interface connector 213 and 214 can be respectively the USB interface connector or the RJ45 interface connector of plug and play, and network interface connector 215 and 216 can be respectively RJ45 interface connector or RJ11 interface connector.Yet the pattern of above-mentioned cited each interface connector is not to be used for limiting to scope of the present invention, and the user is when the pattern that can change the interface connector according to needs.
In sum, the network TV-set videocorder that the present invention proposes can be supported multiple input unit (being the image source), storage device and output device simultaneously, therefore can record the image in multiple source, image is stored in multiple medium, on multiple device, play then, and also can do remote operation through network.Above-mentioned network TV-set videocorder is not the personal computer framework, and is to use the embedded system of special chip, and is therefore with low cost.In addition, above-mentioned input unit, storage device and output device can be selected non-built-in but external.So the network TV-set videocorder that the present invention proposes can add casing and necessary ancillary equipment, the television set that composition function is powerful also can be designed to compact independent electronic, is convenient to install and carries.
Though the present invention discloses as above with preferred embodiment; right its is not in order to limit the present invention; anyly have the knack of this operator; without departing from the spirit and scope of the present invention; when can doing a little change and retouching, so protection scope of the present invention is when looking accompanying being as the criterion that claim defines.

Claims (17)

1. a network TV-set videocorder is characterized in that, comprising:
One user's interface unit receives a near-end operational order of a user;
One system processor, according to this near-end operational order or see through a remote operation instruction that network comes carry out following one of them: a record setting function, a recording function, manage an image data and an image playback function in the storage device;
One image processor, according to this near-end operational order or this remote operation instruction carry out following one of them: the form that compresses this image data, decompresses this image data and change this image data;
One random access memory, temporary this system processor is carried out this near-end operational order or the required data of this remote operation instruction;
One read-only memory stores and carries out this near-end operational order or the required program code of this remote operation instruction; And
One interface unit is coupled to this system processor and this image processor, reads this image data from an input unit or this storage device, and exports this image data to this storage device or an output device,
Wherein, this interface unit more sees through network and receives this remote operation instruction, and transmits this remote operation instruction to this system processor.
2. as claim 1 a described network TV-set videocorder, it is characterized in that, wherein also comprise:
One status display unit shows the various states of this network TV-set videocorder, and this status display unit comprises a light-emitting diode at least, and the state of this network TV-set videocorder comprises power supply status and image broadcast state at least.
3. as claim 1 a described network TV-set videocorder, it is characterized in that wherein this user's interface unit comprises a control panel, this control panel comprises a button at least.
4. as claim 1 a described network TV-set videocorder, it is characterized in that wherein this image data is dynamic image data or static image data.
5. as claim 4 a described network TV-set videocorder, it is characterized in that wherein if this image data is the dynamic image data, then this image processor is to compress this image data with MPEG 4 forms.
6. as claim 4 a described network TV-set videocorder, it is characterized in that, wherein if this image data is the dynamic image data, then this image data is to be stored in this storage device with the AVI form, if this image data is the static image data, then this image data is to be stored in this storage device with jpeg format.
7. as claim 1 a described network TV-set videocorder, it is characterized in that, wherein this record setting function comprise at least following one of them: set video recording speed, set kinescope image quality and subscription and video recording time.
8. as claim 1 a described network TV-set videocorder, it is characterized in that wherein this recording function is for to read this image data from this input unit, and this image data recorded be stored in this storage device.
9. as claim 1 a described network TV-set videocorder, it is characterized in that wherein this image playback function is for to read this image data from this input unit or this storage device, and exports this image data to this output device.
10. as claim 1 a described network TV-set videocorder, it is characterized in that, wherein this image playback function comprises according to time, film or paragraph choosing and broadcasts image, and comprise with forward, reverse, fast commentaries on classics, at a slow speed, lattice are put or fix the mode playing video.
11. as claim 1 a described network TV-set videocorder, it is characterized in that, wherein this input unit is video camera, TV cable, optical disk recorder, hard disk, calculating punch, CD-ROM drive, cable network, wireless network or personal computer, this storage device is optical disk recorder, CD-ROM drive, calculating punch or hard disk, and this output device is television set, TV cable, optical disk recorder, display, hard disk, CD-ROM drive, calculating punch, personal computer, cable network or wireless network.
12., it is characterized in that wherein this interface unit comprises an image interface unit, a peripheral interface units and a network interface unit as claim 11 a described network TV-set videocorder; In addition
When if this network TV-set videocorder is done the transmission of image data for seeing through this image interface unit, then this input unit is video camera, TV cable or optical disk recorder, this storage device is an optical disk recorder, and this output device is television set, TV cable, optical disk recorder or display;
When if this network TV-set videocorder is done the transmission of image data for seeing through this peripheral interface units, then this input unit is hard disk, CD-ROM drive or calculating punch, this storage device is hard disk, CD-ROM drive or calculating punch, and this output device is hard disk, CD-ROM drive or calculating punch; And
When if this network TV-set videocorder is done the transmission of image data for seeing through this network interface unit, then this input unit is cable network, wireless network or personal computer, this storage device is a hard disk, and this output device is personal computer, cable network or wireless network.
13. as claim 12 a described network TV-set videocorder, it is characterized in that, wherein:
This image interface unit has at least one group image interface connector, and one of them does the transmission of image data so that this image interface unit sees through those image interface connectors;
This peripheral interface units has at least one group of peripheral interface connector, and one of them does the transmission of image data so that this peripheral interface units sees through those peripheral interface connectors; And
This network interface unit has at least one set of network interfaces connector, and one of them does the transmission of image data so that this network interface unit sees through those network interface connectors.
14., it is characterized in that wherein the effect of this image interface unit also comprises the analog image data is converted to digital image data, and digital image data is converted to the analog image data as claim 12 a described network TV-set videocorder.
15. as claim 11 a described network TV-set videocorder, it is characterized in that, wherein if this storage device is an optical disk recorder, then this network TV-set videocorder is by this storage device this image data to be write a CD, and is to read this image data by this storage device from this CD.
16. as claim 11 a described network TV-set videocorder, it is characterized in that, wherein if this storage device is a calculating punch, then this network TV-set videocorder is by this storage device this image data to be write a storage card, and is to read this image data by this storage device from this storage card.
17., it is characterized in that wherein the effect of this image processor also comprises the analog image data is converted to digital image data, and digital image data is converted to the analog image data as claim 1 a described network TV-set videocorder.
CNA2006100587764A 2006-03-03 2006-03-03 Network TV-set videocorder Pending CN101031047A (en)

Priority Applications (2)

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CNA2006100587764A CN101031047A (en) 2006-03-03 2006-03-03 Network TV-set videocorder
PCT/CN2006/000887 WO2007098646A1 (en) 2006-03-03 2006-04-30 Network type television video recorder

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Application Number Priority Date Filing Date Title
CNA2006100587764A CN101031047A (en) 2006-03-03 2006-03-03 Network TV-set videocorder

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WO (1) WO2007098646A1 (en)

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KR100735693B1 (en) * 2001-11-06 2007-07-06 엘지전자 주식회사 Broadcast receiver and system and method for sharing video contents
JP2005073145A (en) * 2003-08-27 2005-03-17 Nec Corp Television broadcast recording and reproducing system using mobile information terminal
CN1277405C (en) * 2004-01-20 2006-09-27 大唐微电子技术有限公司 A method of quick network multimedia information playing and corresponding set-top box equipment

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