发明名称 |
GRAPHICS MULTI-MEDIA IC AND METHOD OF ITS OPERATION |
摘要 |
A graphics multi-media integrated circuit (GMIC) is connected to a host processor over two serial links: a half duplex bi-directional serial link which accords to a display serial interface protocol, and a uni-directional serial link which accords to a camera serial interface protocol. The GMIC receives packets from the host over the half duplex bi-directional serial link and processes these packets. The GMIC sends packets over the uni-directional serial link. A packet from the host can request a processing operation by the GMIC or can initiate a memory operation at the memory of the GMIC. The GMIC can also send packets to the host to initiate a host memory operation and may be connected to a display over a bi-directional serial link and to a camera over a uni-directional serial link and a bi-directional control link allowing the host to control the display and camera.
|
申请公布号 |
US2013010168(A1) |
申请公布日期 |
2013.01.10 |
申请号 |
US201213495518 |
申请日期 |
2012.06.13 |
申请人 |
ATI TECHNOLOGIES ULC;POURBIGHARAZ FARIBORZ;GOMA SERGIU;ALEKSIC MILIVOJE;MAMONA ANDRZEJ |
发明人 |
POURBIGHARAZ FARIBORZ;GOMA SERGIU;ALEKSIC MILIVOJE;MAMONA ANDRZEJ |
分类号 |
G06F13/14;H04N5/222 |
主分类号 |
G06F13/14 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|