CN108900901A - Mobile device optical projection system - Google Patents
Mobile device optical projection system Download PDFInfo
- Publication number
- CN108900901A CN108900901A CN201810535149.8A CN201810535149A CN108900901A CN 108900901 A CN108900901 A CN 108900901A CN 201810535149 A CN201810535149 A CN 201810535149A CN 108900901 A CN108900901 A CN 108900901A
- Authority
- CN
- China
- Prior art keywords
- module
- end module
- mobile device
- mobile
- device optical
- 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 230000010354 integration Effects 0.000 claims abstract description 8
- 238000013507 mapping Methods 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 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
- H04N21/43—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
- H04N21/41—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
-
- 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
- H04N21/4126—The peripheral being portable, e.g. PDAs or mobile phones
-
- 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
- H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
- H04N21/4307—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen
-
- 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]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3141—Constructional details thereof
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Projection Apparatus (AREA)
- Transforming Electric Information Into Light Information (AREA)
Abstract
The invention discloses a kind of mobile device optical projection systems, it includes host end module, mobile end module and projection module, Bluetooth transmission, mapping block, data compatibility and resolution ratio are all mounted in mobile end module, HDMI, Data Integration, synchronization module, DP interface, power interface and administrator module are all mounted in host end module, and picture is shown, mirror face turning and screen capture module are all mounted in projection module.Mobile device optical projection system of the present invention uses Bluetooth transmission and mapping block to improve the projected picture of mobile terminal, effectively enhance the resolution ratio of projection, and synchronization module has been installed additional in host end module, its matching degree for considerably increasing mobile terminal and host side effectively reduces the delay generated by network.
Description
Technical field
The present invention relates to a kind of optical projection systems, more particularly to mobile device optical projection system.
Background technique
Currently, using mobile phone carry out screen viewing when, can because screen is too small and it is imperfect to cause picture to show, when long
Between the too small mobile phone of viewing screen, easily cause ophthalmic injuries, mobile phone can connect corresponding external equipment by connecting line to carry out
The external played of screen, but such connection request is excessively high, and matching degree is lower, it is therefore desirable to which a kind of scheme comes that elder sister is above-mentioned to be asked
Topic.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of mobile device optical projection systems
The present invention is to solve above-mentioned technical problem by following technical proposals：A kind of mobile device optical projection system comprising
Host end module, mobile end module and projection module, the host end module are connect with mobile end module, the projection module peace
In host end module, the Bluetooth transmission, mapping block, data compatibility and resolution ratio are all mounted in mobile end module,
The HDMI, Data Integration, synchronization module, DP interface, power interface and administrator module are all mounted in host end module, institute
State that picture is shown, mirror face turning and screen capture module are all mounted in projection module.
Preferably, the data compatibility is connect with Data Integration.
Preferably, the picture shows while connecting with HDMI and DP interface.
Preferably, the synchronization module is connect with screen capture module.
The positive effect of the present invention is that：Mobile device optical projection system of the present invention uses Bluetooth transmission and mapping mould
Block improves the projected picture of mobile terminal, effectively enhances the resolution ratio of projection, and installed synchronization additional in host end module
Module considerably increases the matching degree of mobile terminal and host side, effectively reduces the delay generated by network.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Wherein, host end module 1, mobile end module 2, projection module 3, HDMI4, Data Integration 5, synchronization module 6, DP connect
Mouth 7, power interface 8, administrator module 9, Bluetooth transmission 10, mapping block 11, data compatibility 12, resolution ratio 13, picture are shown
14, mirror face turning 15, screen capture module 16.
Specific embodiment
Present pre-ferred embodiments are provided with reference to the accompanying drawing, in order to explain the technical scheme of the invention in detail.
A kind of mobile device optical projection system comprising host end module 1, mobile end module 2 and projection module 3, host side
Module 1 is connect with mobile end module 2, and projection module 3 is mounted in host end module 1, Bluetooth transmission 10, mapping block 11, number
It is all mounted in mobile 2 module of end module according to compatible 12 and resolution ratio 13, HDMI4, Data Integration 5, synchronization module 6, DP interface
7, power interface 8 and administrator module 9 are all mounted in host end module 1, and picture shows 14, mirror face turning 15 and screen capture module
16 are all mounted in projection module 3.
Data compatibility 12 is connect with Data Integration 5.
Picture shows 14 while connecting with HDMI and DP interface.
Synchronization module 6 is connect with screen capture module 16.
Mobile device optical projection system of the present invention improves the projected picture of mobile terminal using Bluetooth transmission and mapping block,
Effectively enhance the resolution ratio of projection, and installed synchronization module additional in host end module, considerably increase mobile terminal with
The matching degree of host side effectively reduces the delay generated by network.
Particular embodiments described above, the technical issues of to solution of the invention, technical scheme and beneficial effects carry out
It is further described, it should be understood that the above is only a specific embodiment of the present invention, is not limited to
The present invention, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should be included in this
Within the protection scope of invention.
Claims (4)
1. a kind of mobile device optical projection system, which is characterized in that it includes：Host end module, mobile end module and projection module,
The host end module is connect with mobile end module, and the projection module is mounted in host end module, and the Bluetooth transmission is reflected
It penetrates module, data compatibility and resolution ratio to be all mounted in mobile end module, the HDMI, Data Integration, synchronization module, DP connect
Mouthful, power interface and administrator module be all mounted in host end module, the picture shows, mirror face turning and screen capture module all
It is mounted in projection module.
2. mobile device optical projection system as described in claim 1, which is characterized in that the data compatibility is connect with Data Integration.
3. mobile device optical projection system as described in claim 1, which is characterized in that the picture shows while connecing with HDMI and DP
Mouth connection.
4. mobile device optical projection system as described in claim 1, which is characterized in that the synchronization module is connect with screen capture module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810535149.8A CN108900901A (en) | 2018-05-30 | 2018-05-30 | Mobile device optical projection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810535149.8A CN108900901A (en) | 2018-05-30 | 2018-05-30 | Mobile device optical projection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108900901A true CN108900901A (en) | 2018-11-27 |
Family
ID=64343446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810535149.8A Pending CN108900901A (en) | 2018-05-30 | 2018-05-30 | Mobile device optical projection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108900901A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113992898A (en) * | 2021-09-18 | 2022-01-28 | 瑞芯微电子股份有限公司 | Projection device supporting multi-display interface input |
| CN114095669A (en) * | 2021-10-20 | 2022-02-25 | 瑞芯微电子股份有限公司 | Multi-input multi-output video bridging chip |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201750479U (en) * | 2010-01-29 | 2011-02-16 | 东莞宇龙通信科技有限公司 | Audio and video playing system, moving terminal thereof and audio and video playing equipment |
| US20110234474A1 (en) * | 2010-03-26 | 2011-09-29 | Seiko Epson Corporation | Projector, projector system, data output method of projector, and data output method of projector system |
| CN102650805A (en) * | 2012-05-25 | 2012-08-29 | 深圳市众进思创科技开发有限公司 | Projecting apparatus and a correction method for images projected in multiple directions |
| CN104159119A (en) * | 2014-07-07 | 2014-11-19 | 大连民族学院 | Super-resolution reconstruction method and system for video images during real-time sharing playing |
| CN104581405A (en) * | 2013-10-21 | 2015-04-29 | 中国移动通信集团公司 | Display content processing method and equipment |
| CN106656829A (en) * | 2016-12-26 | 2017-05-10 | 上海斐讯数据通信技术有限公司 | Wireless access point equipment with projector function |
-
2018
- 2018-05-30 CN CN201810535149.8A patent/CN108900901A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201750479U (en) * | 2010-01-29 | 2011-02-16 | 东莞宇龙通信科技有限公司 | Audio and video playing system, moving terminal thereof and audio and video playing equipment |
| US20110234474A1 (en) * | 2010-03-26 | 2011-09-29 | Seiko Epson Corporation | Projector, projector system, data output method of projector, and data output method of projector system |
| CN102650805A (en) * | 2012-05-25 | 2012-08-29 | 深圳市众进思创科技开发有限公司 | Projecting apparatus and a correction method for images projected in multiple directions |
| CN104581405A (en) * | 2013-10-21 | 2015-04-29 | 中国移动通信集团公司 | Display content processing method and equipment |
| CN104159119A (en) * | 2014-07-07 | 2014-11-19 | 大连民族学院 | Super-resolution reconstruction method and system for video images during real-time sharing playing |
| CN106656829A (en) * | 2016-12-26 | 2017-05-10 | 上海斐讯数据通信技术有限公司 | Wireless access point equipment with projector function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113992898A (en) * | 2021-09-18 | 2022-01-28 | 瑞芯微电子股份有限公司 | Projection device supporting multi-display interface input |
| CN114095669A (en) * | 2021-10-20 | 2022-02-25 | 瑞芯微电子股份有限公司 | Multi-input multi-output video bridging chip |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181127 |
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| RJ01 | Rejection of invention patent application after publication |