公开(公告)号：US11412174B2

公开(公告)日：2022-08-09

申请号：US17028439

申请日：2020-09-22

申请人： Microsoft Technology Licensing, LLC

发明人： Saswata Mandal ,  Ryan Yonghee Kim ,  Kathleen Anne Slattery

IPC分类号： H04N7/01 ,  H04N19/85 ,  H04N9/64

摘要： The present disclosure relates to systems and methods for transmitting Standard Dynamic Range (SDR) content. The systems and methods may use a modified Electro-Optical Transfer Function (EOTF) curve to convert nonlinear color values of SDR content into optical output values of modified SDR content. The systems and methods may encode the modified SDR content using eight bits while preventing banding. The systems and methods may transmit the encoded data to a client device for presentation on a display.

公开(公告)号：US11792359B2

公开(公告)日：2023-10-17

申请号：US17862000

申请日：2022-07-11

申请人： Microsoft Technology Licensing, LLC

发明人： Saswata Mandal ,  Ryan Yonghee Kim ,  Kathleen Anne Slattery

IPC分类号： H04N7/01 ,  H04N9/64 ,  H04N19/85

CPC分类号： H04N7/01 ,  H04N9/646 ,  H04N19/85

摘要： The present disclosure relates to systems and methods for transmitting Standard Dynamic Range (SDR) content. The systems and methods may use a modified Electro-Optical Transfer Function (EOTF) curve to convert nonlinear color values of SDR content into optical output values of modified SDR content. The systems and methods may encode the modified SDR content using eight bits while preventing banding. The systems and methods may transmit the encoded data to a client device for presentation on a display.