发明授权
- 专利标题: System, method, and apparatus for display manager
- 专利标题(中): 显示管理器的系统,方法和装置
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申请号: US11536409申请日: 2006-09-28
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公开(公告)号: US08165196B2公开(公告)日: 2012-04-24
- 发明人: Santosh Savekar , Moovaraivendren Subramanian
- 申请人: Santosh Savekar , Moovaraivendren Subramanian
- 申请人地址: US CA Irvine
- 专利权人: Broadcom Corporation
- 当前专利权人: Broadcom Corporation
- 当前专利权人地址: US CA Irvine
- 代理机构: Thomas, Kayden, Horstemeyer & Risley, LLP
- 主分类号: H04N7/12
- IPC分类号: H04N7/12
摘要:
A system, method, and apparatus for decoding and displaying images utilizing two processors and two memory units. The decode process receives images which are encoded according to a predetermined standard. Included with the encoded images are parameters which facilitate the decode and display processes. The decode process decodes the encoded images and the encoded parameters and stores each image in a separate image buffer, and each set of associated parameters in a buffer descriptor structure associated with the image buffer. The decode process is carried on by the first processor. The display process utilizes the parameters associated with the image to determine the appropriate display order for each image, and then display the image accordingly on a display device, based on the associated parameters. The first processor carries on the display of the image on the display device. The second processor determines the display order for the images. The second processor and the second memory are off-chip.
公开/授权文献
- US20080080621A1 SYSTEM, METHOD, AND APPARATUS FOR DISPLAY MANAGER 公开/授权日:2008-04-03
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