CN104427371A - Data transmission equipment and data transmission method thereof - Google Patents
Data transmission equipment and data transmission method thereof Download PDFInfo
- Publication number
- CN104427371A CN104427371A CN201310413758.3A CN201310413758A CN104427371A CN 104427371 A CN104427371 A CN 104427371A CN 201310413758 A CN201310413758 A CN 201310413758A CN 104427371 A CN104427371 A CN 104427371A
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- China
- Prior art keywords
- video
- module
- information
- audio
- data message
- 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.)
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000006243 chemical reaction Methods 0.000 claims abstract description 10
- 230000001131 transforming effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 1
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
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/42221—Transmission circuitry, e.g. infrared [IR] or radio frequency [RF]
-
- 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
- H04N21/426—Internal components of the client ; Characteristics thereof
-
- 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
- H04N21/4363—Adapting the video stream to a specific local network, e.g. a Bluetooth® network
- H04N21/43632—Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wired protocol, e.g. IEEE 1394
- H04N21/43635—HDMI
-
- 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
- H04N21/4363—Adapting the video stream to a specific local network, e.g. a Bluetooth® network
- H04N21/43637—Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wireless protocol, e.g. Bluetooth, RF or wireless LAN [IEEE 802.11]
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Human Computer Interaction (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Abstract
The invention discloses data transmission equipment and a data transmission method thereof. The data transmission equipment comprises a WIFI receiving module, a processing module, a 2D to 3D conversion module, an HDMI interface module, an IR transmitting module and a power supply module, wherein the processing module is used for processing first data information received by the WIFI receiving module; the 2D to 3D conversion module is used for converting video information in video/audio information into 3D video information, further used for transmitting the 3D video information to the HDMI interface module, and used for transmitting generated control information to the IR transmitting module. The WIFI receiving module is adopted to receive the first data information, the first data information is processed to generate the 3D video/audio information or infrared control signals, and the 3D video/audio information or the infrared control signals are transmitted to target video/audio play equipment for playing the 3D video/audio information, so that the purpose of remotely controlling the target video/audio play equipment in an infrared manner is achieved, a user can have the effect of large-screen display when portable small-screen equipment is used, the wireless remote control on the large-screen display equipment is achieved, and the problem that 2D display equipment cannot realize the 3D display effect is solved.
Description
Technical field
The present invention relates to telecontrol engineering field, particularly relate to a kind of data transmission set and data transmission method thereof.
Background technology
Portable equipment gets more and more, but screen is still large not, be not enough to share with household/friend, and portable equipment is furnished with WIFI interface mostly, and TV/projector has HDMI and screen is larger, large-screen equipment Display on the same screen and transfer voice is waited to TV/projection for realizing portable equipment, just can utilize the WIFI of portable equipment that the display of portable equipment and acoustic information are transferred out, then utilize a WIFI receiver that the information received is input to large screen display device by HDMI, just can realize our object.But below just accomplish the synchronous of display and sound, but can not to the control of large screen display device.
Therefore be necessary to provide a kind of data transmission set and data transmission method thereof to solve the problems of the technologies described above.
Summary of the invention
The invention provides a kind of data transmission set and data transmission method thereof, the first data message that described data transmission set process WIFI interface module receives generates 3D video information/audio-frequency information or infrared control signal, to play 3D video/audio information by target video/audio-frequence player device, the object of infrared remote control target video/audio-frequence player device can be realized simultaneously, and can realize utilizing 2D to show the object indirectly realizing viewing 3D display effect.
The technical scheme that the present invention adopts is to provide a kind of data transmission set, and described data transmission set comprises:
WIFI receiver module, for receiving the first data message;
Processing module, be electrically connected with WIFI receiver module, for receiving the first data message, then the first data message of decoding generates the second data message, and for judging that the second data message is video/audio information or control information, if described second data message is video/audio information, then video/audio information is defeated by 2D to 3D modular converter module, if described second data message is control information, then video/audio information is transferred to IR transmitter module;
2D to 3D modular converter, is electrically connected with processing module, for the video information in video/audio information being converted to the video information of 3D form, then by the video information of 3D form and audio information transmissions to HDMI module;
HDMI module, is electrically connected with 2D to 3D modular converter, and the video/audio data information transmission for the 3D form that will receive carries out video/audio broadcasting to target video/audio-frequence player device;
IR transmitter module, is electrically connected with processing module, is infrared signal for transforming described control information, and sends infrared signal to target video/audio-frequence player device, to control described target video/audio-frequence player device;
Power module, being electrically connected with described WIFI receiver module, processing module, 2D to 3D modular converter, HDMI module and IR transmitter module, entering operating state for starting described WIFI receiver module, processing module, 2D to 3D modular converter, HDMI module and IR transmitter module.
For solving the problems of the technologies described above, the another kind of technical scheme that the present invention takes is to provide a kind of data transmission method of data transmission set, comprises step:
S1: utilize power module log-on data transmission equipment to enter operating state;
S2: utilize WIFI receiver module to receive the first data message;
S3: the first data message of decoding generates the second data message, judge that the second data message is video/audio information or control information, if described second data message is video/audio information, then perform step S4, if described second data message is control information, then perform step S5;
S4: utilize 2D to 3D modular converter to be 3D form to the pattern of the video information in the video/audio information received by 2D format conversion, then perform step S6;
S5: utilize IR transmitter module conversion controling information for being transmitted to target video/audio-frequence player device after infrared signal, to control described target video/audio-frequence player device;
S6: utilize 3D video/audio information described in HDMI module transfer to target video/audio-frequence player device, carry out the broadcasting of 3D video/audio.
By the way, data transmission set provided by the invention and data transmission method thereof, utilize WIFI receiver module to receive and process the first data message, the 3D video/audio information generated after process can be transferred to target video/audio-frequence player device and carry out video/audio broadcasting, and the control information generated after process can be sent to target video/audio-frequence player device with the form of infrared signal, with control objectives video/audio playback equipment, therefore the present invention not only can realize smaller screen portable equipment to the Display on the same screen of large screen equipment and transfer voice, also the wireless remote control of smaller screen portable equipment to large screen equipment can be realized, and the broadcasting of 3D video can be realized.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of data transmission set of the present invention;
Fig. 2 is the flow chart of an embodiment of the data transmission method of the data transmission set of the present invention shown in Fig. 1.
Embodiment
Refer to Fig. 1, Fig. 1 is the structural representation of an embodiment of data transmission set of the present invention, as shown in Figure 1, the data transmission set 10 of the present embodiment comprises power module 101, WIFI receiver module 102, processing module 103,2D to 3D modular converter 104, HDMI module 105 and IR transmitter module 106.Wherein, power module 101 is electrically connected with WIFI receiver module 102, processing module 103,2D to 3D modular converter 104, HDMI module 105 and IR transmitter module 106, power module 101 enters operating state for starting WIFI receiver module 102, processing module 103,2D to 3D modular converter 104, HDMI module 105 and IR transmitter module 106, makes WIFI receiver module 102 can receive information by WIFI wireless transmission.
In the present embodiment, the first data information transfer received, for receiving the first data message, is then carried out data processing to processing module 103 by WIFI receiver module 102.Processing module 103 is electrically connected with WIFI receiver module 102, it carries out decoding generation second data message after receiving the first data message, then to judge that the second data message is video/audio information or control information, if described second data message is video/audio information, then video/audio information is defeated by 2D to 3D modular converter module 104, if described second data message is control information, then video/audio information is transferred to IR transmitter module 106.2D to 3D modular converter module 104 is electrically connected with processing module 103, for the video information in the video/audio data received information being converted to the video information of 3D, then by the video information of 3D form and audio information transmissions to HDMI module 105.HDMI module 105 is electrically connected with 2D to 3D modular converter 104, and the video/audio data information transmission for the 3D form that will receive carries out video/audio broadcasting to target video/audio-frequence player device.IR transmitter module 106 is electrically connected with processing module 103, is infrared signal for transforming described control information, and sends infrared signal to target video/audio-frequence player device, to control described target video/audio-frequence player device.
Particularly, when user uses the portable equipment of the small screen, as used mobile phone, panel computer etc., if user wants the display effect obtaining large-size screen monitors, user can be transferred to data transmission set 10 video/audio information by WIFI interface, then utilize data transmission set 10 video/audio information of portable equipment to be transferred to large screen equipment and carry out the broadcasting of sound and the display of 3D video, so can meet the object that user utilizes large screen equipment to realize viewing 3D effect, this is that the little screen display device that can only show 2D effect cannot directly realize, the viewing experience of user can be improved.In addition, the control information that the portable equipment of smaller screen can also send by the present embodiment sends to large screen equipment with the wireless remote control to large screen equipment with the form of infrared signal, and the wireless remote control that can realize other household electrical appliance, making user without the need to joining a remote controller for every platform household electrical appliance, saving resource.In embody rule, the small screen portable equipment is not limited to mobile phone and panel computer, can also be other portable equipment, not limit this.
In actual applications, user also can utilize portable display device to realize the wireless remote control to household electrical appliance by data transmission set of the present invention, without the need to user again for every platform household electrical appliance are equipped with a corresponding remote controller, saves resource.
Refer to Fig. 2, Fig. 2 is the flow chart of an embodiment of the data transmission method of the data transmission set of the present invention shown in Fig. 1.As shown in Figure 2, the data transmission method of the data transmission set of the present embodiment comprises step:
S1: utilize power module log-on data transmission equipment to enter operating state;
S2: utilize WIFI receiver module to receive the first data message;
S3: the first data message of decoding generates the second data message, judge that the second data message is video/audio information or control information, if described second data message is video/audio information, then perform step S4, if described second data message is control information, then perform step S5;
S4: utilize 2D to 3D modular converter to be 3D form to the pattern of the video information in the video/audio information received by 2D format conversion, then perform step S6;
S5: utilize IR transmitter module conversion controling information for being transmitted to target video/audio-frequence player device after infrared signal, to control described target video/audio-frequence player device;
S6: utilize 3D video/audio information described in HDMI module transfer to target video/audio-frequence player device, carry out the broadcasting of 3D video/audio.
By the way, data transmission set provided by the invention and data transmission method thereof, WIFI receiver module is utilized to receive the first data message, then it is processed, the 3D video/audio information generated after process is transferred to target video/audio-frequence player device and carries out the broadcasting of 3D video/audio, and the control information generated after process is sent to target video/audio-frequence player device with the form of infrared signal, with control objectives video/audio playback equipment, therefore the present invention not only can realize smaller screen portable equipment to the Display on the same screen of large screen equipment and transfer voice, also the control of smaller screen portable equipment to large screen equipment can be realized, the present invention also can realize the conversion that 2D is shown to 3D display in addition.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize specification of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (2)
1. a data transmission set, is characterized in that, described data transmission set comprises:
WIFI receiver module, for receiving the first data message;
Processing module, be electrically connected with WIFI receiver module, for receiving the first data message, then the first data message of decoding generates the second data message, and for judging that the second data message is video/audio information or control information, if described second data message is video/audio information, then video/audio information is defeated by 2D to 3D modular converter module, if described second data message is control information, then video/audio information is transferred to IR transmitter module;
2D to 3D modular converter, is electrically connected with processing module, for the video information in video/audio information being converted to the video information of 3D form, then by the video information of 3D form and audio information transmissions to HDMI module;
HDMI module, is electrically connected with 2D to 3D modular converter, and the video/audio data information transmission for the 3D form that will receive carries out video/audio broadcasting to target video/audio-frequence player device;
IR transmitter module, is electrically connected with processing module, is infrared signal for transforming described control information, and sends infrared signal to target video/audio-frequence player device, to control described target video/audio-frequence player device;
Power module, being electrically connected with described WIFI receiver module, processing module, 2D to 3D modular converter, HDMI module and IR transmitter module, entering operating state for starting described WIFI receiver module, processing module, 2D to 3D modular converter, HDMI module and IR transmitter module.
2. a data transmission method for data transmission set, is characterized in that, the data transmission method of described data transmission set comprises step:
S1: utilize power module log-on data transmission equipment to enter operating state;
S2: utilize WIFI receiver module to receive the first data message;
S3: the first data message of decoding generates the second data message, judge that the second data message is video/audio information or control information, if described second data message is video/audio information, then perform step S4, if described second data message is control information, then perform step S5;
S4: utilize 2D to 3D modular converter to be 3D form to the pattern of the video information in the video/audio information received by 2D format conversion, then perform step S6;
S5: utilize IR transmitter module conversion controling information for being transmitted to target video/audio-frequence player device after infrared signal, to control described target video/audio-frequence player device;
S6: utilize 3D video/audio information described in HDMI module transfer to target video/audio-frequence player device, carry out the broadcasting of 3D video/audio.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310413758.3A CN104427371A (en) | 2013-09-11 | 2013-09-11 | Data transmission equipment and data transmission method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310413758.3A CN104427371A (en) | 2013-09-11 | 2013-09-11 | Data transmission equipment and data transmission method thereof |
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| Publication Number | Publication Date |
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| CN104427371A true CN104427371A (en) | 2015-03-18 |
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|---|---|---|---|
| CN201310413758.3A Pending CN104427371A (en) | 2013-09-11 | 2013-09-11 | Data transmission equipment and data transmission method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20150318 |