发明授权
- 专利标题： Multidimensional layer sending-and-receiving device and method for stereoscopic three-dimensional video data
- 专利标题（中）： 用于立体三维视频数据的多维层发送和接收装置和方法
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申请号： US13820479申请日： 2011-08-18
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公开(公告)号： US09106895B2公开(公告)日： 2015-08-11
- 发明人: Seok Ho Won , Jai Hyung Cho , Jong Soo Lim , Jin Woo Hong
- 申请人： Seok Ho Won , Jai Hyung Cho , Jong Soo Lim , Jin Woo Hong
- 申请人地址： KR Daejeon
- 专利权人： Electronics and Telecommunications Research Institute
- 当前专利权人： Electronics and Telecommunications Research Institute
- 当前专利权人地址： KR Daejeon
- 代理机构： H.C. Park & Associates, PLC
- 优先权： KR10-2010-0081080 20100820; KR10-2010-0092101 20100917; KR10-2010-0099138 20101012; KR10-2010-0105944 20101028; KR10-2011-0065856 20110704
- 国际申请： PCT/KR2011/006059 WO 20110818
- 国际公布： WO2012/023807 WO 20120223
- 主分类号： H04N13/00
- IPC分类号： H04N13/00 ; H04N21/2343 ; H04N21/2365 ; H04N21/236 ; H04N7/52 ; H04N19/597
摘要：
Provided is a multi-dimensional layered modulation transmitting and receiving apparatus and method for stereoscopic three-dimensional (3D) video data. The transmitting apparatus may convert multi-dimensional data to a plurality of stream data by mapping the multi-dimensional data to a complex number plane, and may transmit the plurality of stream data by mapping the plurality of stream data to dimensions divided based on a time and a space, respectively. The receiving apparatus may determine a signal strength of received signal, a performance, a power mode, may determine a service image corresponding to the signal strength, the performance, the power mode, may determine a dimension corresponding to the service image, and may receive stream data of the determined dimension.
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