Title:
METHOD FOR TRANSMITTING/RECEIVING AUDIO DATA AND DEVICE THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/059716
Kind Code:
A1
Abstract:
A method for processing audio data by an audio processing device according to the present invention comprises the steps of: receiving, from an audio reproduction device, information on reproduction environment of the audio reproduction device; generating an audio signal by processing an audio bitstream on the basis of the information on reproduction environment; generating an InfoFrame including characteristic information of the generated audio signal; and transmitting the generated audio signal and the generated InfoFrame to the audio reproduction device, wherein the audio bitstream includes a virtual reality (VR) audio bitstream or an augmented reality (AR) audio bitstream.
Inventors:
LEE TUNGCHIN (KR)
OH SEJIN (KR)
OH HYUNMOOK (KR)
OH SEJIN (KR)
OH HYUNMOOK (KR)
Application Number:
PCT/KR2018/011252
Publication Date:
March 28, 2019
Filing Date:
September 21, 2018
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04S7/00; H04S3/00
Foreign References:
| KR20170069790A | 2017-06-21 | |||
| KR20140128567A | 2014-11-06 | |||
| KR20160005695A | 2016-01-15 | |||
| KR101627247B1 | 2016-06-03 |
Other References:
SEO, JEONG HUN ET AL.,: "The Completion of Virtual Reality Audio", ENGINEERING EDUCATION, vol. 22, no. 3, 30 September 2016 (2016-09-30), pages 12 - 16
Attorney, Agent or Firm:
ENVISION PATENT & LAW FIRM (KR)
Download PDF:
Previous Patent: MOTOR
Next Patent: SYSTEM FOR PROVIDING ASSOCIATED SERVICE MATCHING PLATFORM ON BASIS OF COMPANY ANALYSIS
Next Patent: SYSTEM FOR PROVIDING ASSOCIATED SERVICE MATCHING PLATFORM ON BASIS OF COMPANY ANALYSIS