Title:
PORTABLE OUTDOOR AUDIO/VIDEO-ON-DEMAND DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/084484
Kind Code:
A1
Abstract:
A portable outdoor audio/video-on-demand device (10), comprising an audio/video input module (101), an audio/video processing module (102), a micro projection module (103), a microphone input module (104), a sound effect processing module (105), a power amplification module (106) and a loudspeaker (107). The audio/video input module (101) is connected to the audio/video processing module (102); the audio/video processing module (102) is connected to the micro projection module (103) and the sound effect processing module (105) respectively; the microphone input module (104) is connected to the sound effect processing module (105); the sound effect processing module (105) is connected to the power amplification module (106); and the power amplification module (106) is connected to the loudspeaker (107). The micro projection module (103) is used to play a large-size outdoor video, and the sound effect processing module (105), the power amplification module (106) and the loudspeaker (107) are used to play an audio, thereby achieving outdoor audio/video-on-demand.
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Inventors:
LI QINGHUA (CN)
Application Number:
PCT/CN2016/103774
Publication Date:
May 26, 2017
Filing Date:
October 28, 2016
Export Citation:
Assignee:
HUIZHOU JINNENGLIANG TECH CO LTD (CN)
International Classes:
G10H1/36
Foreign References:
| CN205104224U | 2016-03-23 | |||
| CN104766598A | 2015-07-08 | |||
| CN103794200A | 2014-05-14 | |||
| CN202159222U | 2012-03-07 | |||
| CN202285172U | 2012-06-27 | |||
| US20120204213A1 | 2012-08-09 | |||
| US20120328136A1 | 2012-12-27 |
Attorney, Agent or Firm:
BEIJING KUAIZHIHUI IP AGENCY CO., LTD (CN)
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