Title:
MULTI-VISION HAVING DAISY CHAIN TYPE AND ID ALLOCATING METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2016/068471
Kind Code:
A1
Abstract:
The present invention relates to a multi-vision having a daisy chain type, capable of automatically setting an ID of each multi-vision set in a multi-vision where a plurality of sets are connected to each other in a daisy chain form, and an ID allocating method thereof. The multi-vision having a daisy chain type includes: a plurality of multi-vision sets; a first off switch provided at an IR communication line output port of each of the multi-vision sets, and configured to block an IR signal applied to each multi-vision set; series communication lines connected to the plurality of multi-vision sets in a bypass form; a second off switch provided at an output port of the series communication line of each multi-vision set, and configured to block an ID value which is to be bypassed to a next multi-vision set through the series communication line; and a controller configured to set an ID of a reference multi-vision set by blocking the first and second off switches, and configured to transmit an ID increased value to a next multi-vision set by releasing the blocked output state of the second off switch from the reference multi-vision set.
Inventors:
JO YOUNGKYU (KR)
Application Number:
PCT/KR2015/009067
Publication Date:
May 06, 2016
Filing Date:
August 28, 2015
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04N5/44
Foreign References:
| KR20080044038A | 2008-05-20 | |||
| US20050062884A1 | 2005-03-24 | |||
| KR20140067343A | 2014-06-05 | |||
| KR20130093853A | 2013-08-23 | |||
| US20110296055A1 | 2011-12-01 |
Attorney, Agent or Firm:
KIM, Ki Moon (HyunJuk Bldg. 114 Yeoksam-ro,Gangnam-gu, Seoul, KR)
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