Title:
METHOD AND APPARATUS FOR PROVIDING CONVERSATIONAL SERVICES IN MOBILE COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/211327
Kind Code:
A1
Abstract:
Disclosed are a method and an apparatus for transmitting and receiving a volumetric video for a volumetric video communication service in a mobile communication system. The method includes: determining a volumetric video compression scheme for the volumetric video; transmitting a first message including first media parameters for the determined volumetric video compression scheme to a peer device; receiving a second message including second media parameters from the peer device in response to the transmission of the first message; and transmitting a volumetric video compressed according to the second media parameters to the peer device.
Inventors:
YANG HYUNKOO (KR)
SONG JAEYEON (KR)
YIP ERIC (KR)
SONG JAEYEON (KR)
YIP ERIC (KR)
Application Number:
PCT/KR2022/003760
Publication Date:
October 06, 2022
Filing Date:
March 17, 2022
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04N7/14; H04N13/161; H04N19/597; H04N21/2343; H04N21/235; H04N21/6437; H04N21/81
Domestic Patent References:
| WO2020234373A1 | 2020-11-26 |
Foreign References:
| US20140080547A1 | 2014-03-20 | |||
| US20180091791A1 | 2018-03-29 | |||
| US20210006833A1 | 2021-01-07 | |||
| US20210092347A1 | 2021-03-25 | |||
| US20060007230A1 | 2006-01-12 |
Other References:
See also references of EP 4264940A4
Attorney, Agent or Firm:
LEE, Keon-Joo et al. (KR)
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