CN105872650A - Data processing device, display device and video system - Google Patents
Data processing device, display device and video system Download PDFInfo
- Publication number
- CN105872650A CN105872650A CN201510952135.2A CN201510952135A CN105872650A CN 105872650 A CN105872650 A CN 105872650A CN 201510952135 A CN201510952135 A CN 201510952135A CN 105872650 A CN105872650 A CN 105872650A
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- Prior art keywords
- data
- video
- format
- usb
- display device
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Classifications
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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
- H04N21/41—Structure of client; Structure of client peripherals
-
- 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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/4104—Peripherals receiving signals from specially adapted client devices
- H04N21/4122—Peripherals receiving signals from specially adapted client devices additional display device, e.g. video projector
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The embodiment of the invention discloses a data processing device, a display device and a video system. The video system which adopts a split type design comprises the data processing device and the display device. The data processing device converts multimedia data into USB format multimedia data and sends the data through a first wireless USB receiving-sending module. The display device receives the USB format multimedia data through a second wireless USB receiving-sending module, then converts the USB format multimedia data into HDMI format multimedia data through a decoder, then converts the HDMI format multimedia data into a V-By-One format video data through a format converter an then sends the V-By-One format video data to a player for playing. As the split type design is adopted, the video system provided by the invention is simple in structure and very convenient in connection. Replacement of the processing device or the display device rather than disassembly and assembly of the interior of the multimedia system is only needed when hardware upgrade is required, so that the upgrade is very convenient.
Description
Technical field
The present embodiments relate to intelligent video system technical field, more particularly, to a kind of data
Processing means, display device and video system.
Background technology
Existing intelligent video equipment, if intelligent television, processor and display are all one.For
Carrying the intelligent video equipment of operating system, online software upgrade is the most commonly used.Such as, several years
The system of front use Android 2.0, at present, has been upgraded to 5.0 or higher.Software system updating and
Hardware system is closely-related, meets the hardware system of Android 2.0 originally, for Android 5.0
Through being not suitable for.But, the operation of existing intelligent television HardwareUpgring to be carried out is sufficiently complex, needs handle
The intelligent television of one is taken apart, displaces the components and parts such as old processor.The producer needing specialty has come
Become.
Summary of the invention
One purpose of the embodiment of the present invention is to provide the new solution of a kind of split type video equipment.
First aspect according to embodiments of the present invention, it is provided that a kind of data processing equipment, at these data
Reason device includes:
Processor, is converted to USB format multi-medium data by the multi-medium data received, then by institute
State the output of USB format multi-medium data；And
The the first Wireless USB reception-sending module being connected with described processor, receives described USB lattice
Formula multi-medium data is also transmitted.
Preferably, described processor is at intelligent television processor, computer processor or cell phone platform
Reason device.
Preferably, described processor and described first Wireless USB reception-sending module pass through USB3.0
It is attached and a width of 5Gbps of band of described USB3.0.
Preferably, described multimedia data compression is the number meeting USB3.0 bandwidth by described processor
According to amount, and it is changed into USB format multi-medium data, is then transmitted.
Preferably, described multi-medium data is voice data, (below 720P differentiates SD video data
Rate video), HD video (1080P, i.e. 2K video) or super clear video (2160P, i.e. 4K
Video).
Another aspect according to embodiments of the present invention, it is provided that a kind of display device, this display device bag
Include:
Second Wireless USB reception-sending module, receives described USB format multi-medium data and carries out
Output；
The decoder being connected with the second Wireless USB reception-sending module, receives described USB format many
Media data is also converted to HDMI format multi-media data and exports；
The format converter being connected with described decoder, by described HDMI format multi-media data
Voice data exports and/or is converted to by the video data in described HDMI format multi-media data
V_By_One format video data also exports；And
The player being connected with described format converter, receives described voice data and/or described
V_By_One format video data also plays out.
Preferably, described decoder receives the described USB format multi-medium data of compression and is decoded,
And be converted to HDMI format multi-media data and export again.
Preferably, described player includes: for the audio player of playing audio-fequency data be used for broadcasting
Put the video player of video data.
Another aspect according to embodiments of the present invention, it is provided that a kind of video system, this video system bag
Include: the described data processing equipment of one embodiment of the invention offer and another embodiment of the present invention provide
Described display device, described data processing equipment and described display device are by described first Wireless USB
Reception-sending module and described second Wireless USB reception-sending module connect.
Preferably, described data processing equipment electrically connects with described display device, the side of described electrical connection
Formula is the electrical connection of Contact-sorption formula or plug-in type electrical connection.
The data processing equipment simple in construction that the embodiment of the present invention provides, can change multi-medium data
For USB format multi-medium data and by described first Wireless USB reception-sending module to USB format
Multi-medium data is transmitted.The display device structure that the present invention provides is simple, can be by described the
Two Wireless USB reception-sending modules receive USB format multi-medium data and play out.The present invention carries
The video system of confession uses split-type design, simple in construction, by described first Wireless USB receive-
Sending module and described second Wireless USB reception-sending module realize the transmission of multi-medium data, connect
Very convenient, when needing hardware is upgraded, only need to change data processing equipment or display device
, and without video system inside is dismounted, upgrade the most convenient.
By detailed description to the exemplary embodiment of the present invention referring to the drawings, its of the present invention
Its feature and advantage thereof will be made apparent from.
Accompanying drawing explanation
Combined in the description and the accompanying drawing of the part that constitutes specification shows the reality of the present invention
Execute example, and together with its explanation for explaining the principle of the present invention.
The structure chart of the data processing equipment of Fig. 1: the embodiment of the present invention；
The structure chart of the display device of Fig. 2: the embodiment of the present invention；
The structure chart of the video system of Fig. 3: the embodiment of the present invention.
Wherein, 1: data processing equipment；101: processor；102: the first Wireless USBs connect T-R
Send module；103: the first power pin；2: display device；201: decoder；202: the second nothings
Line USB reception-sending module；203: format converter；204: video player；205: audio frequency
Player；206: second source pin.
Detailed description of the invention
The various exemplary embodiments of the present invention are described in detail now with reference to accompanying drawing.It should also be noted that
Unless specifically stated otherwise, the parts that illustrate the most in these embodiments and step positioned opposite,
Numerical expression and numerical value do not limit the scope of the invention.
Description only actually at least one exemplary embodiment is illustrative below, never makees
For to the present invention and application thereof or any restriction of use.
May not beg in detail for technology, method and apparatus known to person of ordinary skill in the relevant
Opinion, but in the appropriate case, described technology, method and apparatus should be considered a part for specification.
Shown here with in all examples discussed, any occurrence should be construed as merely example
Property rather than as limit.Therefore, other example of exemplary embodiment can have different
Value.
It should also be noted that similar label and letter represent similar terms, therefore, one in following accompanying drawing
A certain Xiang Yi the accompanying drawing of denier is defined, then need not it is carried out further in accompanying drawing subsequently
Discuss.
It was found by the inventors of the present invention that in the prior art, it is split type to there is wired connection in video system
Design, video equipment is carried out wireless split design, i.e. data handling system and display system by nobody
Manufacture respectively, carry out multi-medium data transmission by Wireless USB reception-sending module.Therefore,
Technical assignment that the present invention is to be realized or to be solved technical problem is that those skilled in the art from
That do not expect or it is not expected that, therefore the present invention is a kind of new technical scheme.
The present invention provides a kind of data processing equipment 1 being wirelessly transferred based near field USB, with reference to figure
1-3, data processing equipment 1 includes: processor 101 and the first Wireless USB reception-sending module 102.
The multi-medium data received is converted to USB format multi-medium data by processor 101, then by described
USB format multi-medium data exports.It should be noted that multi-medium data can be voice data,
SD video data (below 720P resolution video), HD video (1080P, i.e. 2K video)
Or super clear video (2160P, i.e. 4K video).First Wireless USB reception-sending module 102 connects
Receive described USB format multi-medium data and be transmitted.Processor 101 and the first Wireless USB receive-
Sending module 102 connects, in order to provide broader data bandwidth, and processor 101 and the first Wireless USB
Reception-sending module 102 is attached and a width of 5Gbps of band of USB3.0 by USB3.0.
It should be noted that wireless USB communication system is both-way communication, the first Wireless USB reception-
Sending module 102 and the second Wireless USB reception-sending module 202 all possess reception data and send number
According to function.
In order to adapt to different multimedia equipments, selectable, processor 101 processes for intelligent television
Device, computer processor or cell phone platform processor.
In order to adapt to process and the transmission of ultra high-definition video data, processor 101 is by multi-medium data pressure
It is condensed to meet the data volume of USB3.0 bandwidth, and is changed into USB format multi-medium data, then carry out
Send.
Data processing equipment 1 simple in construction that the embodiment of the present invention provides, can turn multi-medium data
Be changed to USB format multi-medium data and by described first Wireless USB reception-sending module 102 right
USB format multi-medium data is transmitted.
The embodiment of the present invention also provides for a kind of display device 2 being wirelessly transferred based near field USB, reference
Fig. 2, display device 2 includes: the second Wireless USB reception-sending module 202, decoder 201,
Format converter 203 and player.In the present embodiment, decoder 201 is for " USB turns HDMI decoding
Device ".Second Wireless USB reception-sending module 202 is used for receiving described USB format multi-medium data
And export." USB turns HDMI decoder " and the second Wireless USB reception-sending module 202
Connect, receive described USB format multi-medium data and be converted to HDMI format multi-media data and carry out again
Output.Format converter 203 is connected with decoder 201, in the present embodiment, and format converter 203
For " HDMI turns V_By_One " form Bridge sheet, " HDMI turns V_By_One " form Bridge
Voice data in described HDMI format multi-media data is exported and/or by many for described HDMI form by sheet
Video data in media data is converted to V_By_One format video data and exports.Player dative
Formula converter 203 connects, and player receives described voice data and/or described V_By_One form regards
Frequency evidence also plays out.Illustratively, connected mode can be electrical connection or entity connection, only
Wanting to realize the transmission of signal, this is not limited by the present invention.Player includes: be used for playing
The audio player 205 of voice data and the video player 204 for playing video data.
In order to preferably process ultra high-definition video data, decoder 201 can also receive the described of compression
USB format multi-medium data is decoded again, and is converted to HDMI format multi-media data and carries out defeated again
Go out.
Display device 2 simple in construction that the present invention provides, can be received by described second Wireless USB
-sending module 202 receives USB format multi-medium data and plays out.
Present invention also offers a kind of video system, with reference to Fig. 3, described video system includes: this
The described display device 2 that the described data processing equipment 1 of bright offer and the present invention provide, data process
Device 1 and display device 2 are by the first Wireless USB reception-sending module 102 and the second Wireless USB
Reception-sending module 202 connects, to transmit USB format multi-medium data.
In order to improve integrated level and easy to use, data processing equipment 1 electrically connects with display device 2.
Certainly, data processing equipment 1 can also be powered respectively with display device 2.
For more efficient power supply, the mode of described electrical connection is the electrical connection of Contact-sorption formula, at data
Reason device 1 is provided with the first power pin 103, and display device 2 is provided with second source pin 206, passes through
First power pin 103 and second source pin 206 carry out Contact-sorption formula electrical connection, certainly, also
Plug-in type can be used to electrically connect.
In one embodiment, USB3.0 is used to transmit HD video, the band that USB3.0 can transmit
A width of 5Gbps.Bandwidth 3Gbps of described HD video.Owing to bandwidth meets, high definition screen need not
Compression can be transmitted.Transmitting step is as follows:
S1. the multi-medium data received is converted to USB by the processor 101 of data processing equipment 1
Format multi-media data, more described USB format multi-medium data is exported；
The most described USB format multi-medium data receives-sending module 102 nothing through the first Wireless USB
Line is sent to the second Wireless USB reception-sending module 202 of display device 2 and exports, output
To " USB turns HDMI decoder "；
S3. " USB turns HDMI decoder " in display device 2 receives described USB format multimedia
Data, and be converted into HDMI format multi-media data and export again, output is to " HDMI turns
V_By_One " form Bridge sheet；
S4. " HDMI turns V_By_One " form Bridge sheet is described HDMI format multi-media data
In voice data be transported to audio player 205 again and play out, described HDMI format multi-media
Video data in data is converted to V_By_One format video data and is transported to video player again
204 play out.
In another embodiment, using USB3.0 to transmit ultra high-definition video, USB3.0 can transmit
The a width of 5Gbps of band.Described ultra high-definition video for 4K/2K 30P/60P, carry a width of 9Gbps/18
Gbps.Owing to bandwidth is unsatisfactory for, ultra high-definition screen needs the data being compressed to meet USB3.0 transmission
Just can transmit after bandwidth.Transmitting step is as follows:
Described multimedia data compression is the number meeting USB3.0 bandwidth by the most described processor 101
According to amount, and it is changed into USB format multi-medium data, is then transmitted；
The most described USB format multi-medium data receives-sending module 102 nothing through the first Wireless USB
Line is sent to the second Wireless USB reception-sending module 202 of display device 2 and exports, output
To " USB turns HDMI decoder "；
SS3. " USB turns HDMI decoder " in display device 2 receives the described USB lattice of compression
Formula multi-medium data is decoded, and is converted into HDMI format multi-media data and exports, output
To " HDMI turns V_By_One " form Bridge sheet；
SS4. " HDMI turns V_By_One " form Bridge sheet is described HDMI format multi-media number
Voice data according to is transported to audio player 205 again and plays out, the described many matchmakers of HDMI form
Video data in volume data is converted to V_By_One format video data and is transported to video player again
204 play out.
The video system employing split-type design being wirelessly transferred based near field USB that the present invention provides, knot
Structure is simple, is received by the first Wireless USB reception-sending module 102 and the second Wireless USB-is sent
Module 202 realizes the near field of multi-medium data and is wirelessly transferred, and connects very convenient.When needs are to hardware
When upgrading, only need to change data processing equipment 1 or display device 2, and without to regarding
Frequently internal system dismounts, and upgrades the most convenient.
Although some specific embodiments of the present invention being described in detail by example, but
It should be appreciated by those skilled in the art, example above is merely to illustrate rather than in order to limit
The scope of the present invention processed.It should be appreciated by those skilled in the art, can be without departing from the scope of the present invention
In the case of spirit, above example is modified.The scope of the present invention is by claims
Limit.
Claims (10)
1. a data processing equipment (1), it is characterised in that including:
Processor (101), is converted to USB format multi-medium data by the multi-medium data received,
Again described USB format multi-medium data is exported；And
The the first Wireless USB reception-sending module (102) being connected with described processor (101),
Receive described USB format multi-medium data and be transmitted.
Data processing equipment the most according to claim 1 (1), it is characterised in that described place
Reason device (101) is intelligent television processor, computer processor or cell phone platform processor.
Data processing equipment the most according to claim 1 (1), it is characterised in that described place
Reason device (101) is carried out by USB3.0 with described first Wireless USB reception-sending module (102)
Connect and a width of 5Gbps of band of described USB3.0.
Data processing equipment the most according to claim 1 (1), it is characterised in that described place
Described multimedia data compression is the data volume meeting USB3.0 bandwidth by reason device (101), and changes
For USB format multi-medium data, then it is transmitted.
Data processing equipment the most according to claim 1 (1), it is characterised in that described many
Media data is voice data, SD video data (below 720P resolution video), HD video
(1080P, i.e. 2K video) or super clear video (2160P, i.e. 4K video).
6. a display device (2), it is characterised in that including:
Second Wireless USB reception-sending module (202), receives described USB format multi-medium data
And export；
The decoder (201) being connected with the second Wireless USB reception-sending module (202), receives
Described USB format multi-medium data is also converted to HDMI format multi-media data and exports；
The format converter (203) being connected with described decoder (201), by described HDMI form
Voice data in multi-medium data exports and/or by the video in described HDMI format multi-media data
Data are converted to V_By_One format video data and export；And
The player being connected with described format converter (203), receives described voice data and/or institute
State V_By_One format video data and play out.
Display device the most according to claim 6 (2), it is characterised in that described decoder
(201) the described USB format multi-medium data receiving compression is decoded again, and is converted to HDMI
Format multi-media data export again.
Display device the most according to claim 6 (2), it is characterised in that described player
Including: the audio player (205) for playing audio-fequency data and the video for playing video data
Player (204).
9. a video system, it is characterised in that including: described in any one of claim 1-5
Display device (2) described in data processing equipment (1) and any one of claim 6-8, described number
Receive-send mould according to processing means (1) and described display device (2) by described first Wireless USB
Block (102) and described second Wireless USB reception-sending module (202) connect.
Video system the most according to claim 9, it is characterised in that described data process dress
Putting (1) to electrically connect with described display device (2), the mode of described electrical connection is Contact-sorption formula electricity
Connect or plug-in type electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510952135.2A CN105872650A (en) | 2015-12-15 | 2015-12-15 | Data processing device, display device and video system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510952135.2A CN105872650A (en) | 2015-12-15 | 2015-12-15 | Data processing device, display device and video system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105872650A true CN105872650A (en) | 2016-08-17 |
Family
ID=56623702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510952135.2A Pending CN105872650A (en) | 2015-12-15 | 2015-12-15 | Data processing device, display device and video system |
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| CN (1) | CN105872650A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113257289A (en) * | 2021-06-17 | 2021-08-13 | 成都天软信息技术有限公司 | Portable vehicle-mounted audio-video system |
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| CN101076100A (en) * | 2006-05-19 | 2007-11-21 | 北京华旗资讯数码科技有限公司 | Method and apparatus for transmitting decoded data fluid to display device |
| CN101039391A (en) * | 2007-05-08 | 2007-09-19 | 海尔集团公司 | TV set interconnected with wireless network |
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Application publication date: 20160817 |