Title:
METHOD, DEVICE, COMPUTER PROGRAM, AND RECORDING MEDIUM FOR AUDIO PROCESSING IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/040457
Kind Code:
A1
Abstract:
The present disclosure relates to a method, a device, a computer program, and a recording medium for audio processing in a wireless communication system. A method for transmitting metadata related to broadcast audio data in a wireless communication system according to one embodiment of the present disclosure comprises the steps of: transmitting a first pointer packet including one or more pieces of metadata in a first channel; and transmitting an audio packet including one or more pieces of broadcast audio data related to the one or more pieces of metadata on a second channel indicated by the first pointer packet, wherein each of the one or more pieces of metadata may include information indicating a characteristic of one piece of broadcast audio data related to said piece of metadata.
Inventors:
LEE JEA HO (KR)
Application Number:
PCT/KR2020/011546
Publication Date:
March 04, 2021
Filing Date:
August 28, 2020
Export Citation:
Assignee:
INTELLECTUAL DISCOVERY CO LTD (KR)
International Classes:
H04L29/06; G10L19/16
Domestic Patent References:
| WO2016179072A1 | 2016-11-10 |
Foreign References:
| US20180139497A1 | 2018-05-17 | |||
| KR20190013062A | 2019-02-11 | |||
| EP2156439B1 | 2016-11-30 | |||
| KR101981026B1 | 2019-05-21 |
Attorney, Agent or Firm:
CHOE, Yun Seo (KR)
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