Invention Grant
- Patent Title: Apparatus and method for coding/decoding image selectively using discrete cosine/sine transform
-
Application No.: US17397851Application Date: 2021-08-09
-
Publication No.: US11538198B2Publication Date: 2022-12-27
- Inventor: Sung Chang Lim , Se Yoon Jeong , Hae Chul Choi , Jin Soo Choi , Jin Woo Hong , Yung Lyul Lee , Dae Yeon Kim
- Applicant: Dolby Laboratories Licensing Corporation
- Applicant Address: US CA San Francisco
- Assignee: Dolby Laboratories Licensing Corporation
- Current Assignee: Dolby Laboratories Licensing Corporation
- Current Assignee Address: US CA San Francisco
- Agency: Wong & Rees LLP
- Agent Zhichong Gu
- Priority: KR10-2008-0097144 20081002,KR10-2009-0093127 20090930
- Main IPC: H04N19/12
- IPC: H04N19/12 ; H04N19/19 ; G06T9/00 ; H04N21/236 ; H04N7/173 ; H04N19/147 ; H04N19/149 ; H04N19/132 ; H04N19/70 ; H04N19/46
Abstract:
Disclosed is a data transmission system that transmits data by using a relay. The relay selects a transmission terminal from among a plurality of terminals accessing a base station. A base station transmits base station data to the relay during a first time slot, and the transmission terminal transmits terminal data to the relay. The relay transmits terminal data to the base station during a second time slot, and transmits base station data to the transmission terminal.
Public/Granted literature
- US20210375007A1 APPARATUS AND METHOD FOR CODING/DECODING IMAGE SELECTIVELY USING DISCRETE COSINE/SINE TRANSFORM Public/Granted day:2021-12-02
Information query
