Title:
METHOD FOR TRANSMITTING/RECEIVING MEDIA DATA AND DEVICE THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/093734
Kind Code:
A1
Abstract:
A method for processing media data by a media processing device according to the present invention comprises the steps of: receiving, from a media reproduction device, information on reproduction environment of the media reproduction device; generating a media signal by processing a media bitstream on the basis of the information on reproduction environment; extracting characteristic information of the generated media signal; and transmitting the generated media signal and the extracted characteristic information to the media reproduction device, wherein the information on reproduction environment includes at least one of information on virtual reality (VR) reproduction environment and information on augmented reality (AR) reproduction environment.
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Inventors:
HWANG SOOJIN (KR)
OH HYUNMOOK (KR)
OH SEJIN (KR)
OH HYUNMOOK (KR)
OH SEJIN (KR)
Application Number:
PCT/KR2018/013375
Publication Date:
May 16, 2019
Filing Date:
November 06, 2018
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04N21/2362; H04N21/258; H04N21/434; H04N21/81
Domestic Patent References:
| WO2007007727A1 | 2007-01-18 |
Foreign References:
| KR20110128129A | 2011-11-28 | |||
| JP2015008516A | 2015-01-15 | |||
| KR20070061620A | 2007-06-14 | |||
| JP2007150764A | 2007-06-14 |
Attorney, Agent or Firm:
ENVISION PATENT & LAW FIRM (KR)
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