公开(公告)号：EP2030437A2

公开(公告)日：2009-03-04

申请号：EP07795890.8

申请日：2007-06-07

申请人： ATI Technologies ULC ,  ADVANCED MICRO DEVICES, INC.

发明人： CALLWAY, Edward, G. ,  GLEN, David ,  GRUBER, Andrew ,  ARORA, Guarav ,  SWAN, Philip

IPC分类号： H04N5/44 ,  H04N7/24 ,  G09G5/00

CPC分类号： H04N5/44 ,  G09G5/005 ,  G09G5/006 ,  G09G2320/08 ,  G09G2370/042 ,  H04N21/4122 ,  H04N21/4363

摘要： In general, in an aspect, the invention provides a multimedia entertainment system including a communication link, a video source coupled to the communication link and configured to produce a video signal and provide the video signal to the communication link, a video display coupled to the communication link and configured to receive the video signal from the video source via the communication link, and to provide dynamic display characteristic information indicative of a display capability of the video display to the video source via the communication link, wherein the video source is configured to receive the dynamic display characteristic information and to produce the video signal as a function of the dynamic display characteristic information, and wherein the video display is configured to display a video image in accordance with the video signal provided by the video source.

公开(公告)号：EP2030437B1

公开(公告)日：2018-09-05

申请号：EP07795890.8

申请日：2007-06-07

申请人： ATI Technologies ULC ,  Advanced Micro Devices, Inc.

发明人： CALLWAY, Edward, G. ,  GLEN, David ,  GRUBER, Andrew ,  ARORA, Guarav ,  SWAN, Philip

IPC分类号： G09G5/00 ,  H04N7/24 ,  H04N5/44 ,  H04N21/41 ,  H04N21/4363

CPC分类号： H04N5/44 ,  G09G5/005 ,  G09G5/006 ,  G09G2320/08 ,  G09G2370/042 ,  H04N21/4122 ,  H04N21/4363

摘要： In general, in an aspect, the invention provides a multimedia entertainment system including a communication link, a video source coupled to the communication link and configured to produce a video signal and provide the video signal to the communication link, a video display coupled to the communication link and configured to receive the video signal from the video source via the communication link, and to provide dynamic display characteristic information indicative of a display capability of the video display to the video source via the communication link, wherein the video source is configured to receive the dynamic display characteristic information and to produce the video signal as a function of the dynamic display characteristic information, and wherein the video display is configured to display a video image in accordance with the video signal provided by the video source.