Invention Grant
- Patent Title: Graphic processor and information processing device
- Patent Title (中): 图形处理器和信息处理设备
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Application No.: US11813944Application Date: 2006-05-08
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Publication No.: US08368704B2Publication Date: 2013-02-05
- Inventor: Motoi Kaneko
- Applicant: Motoi Kaneko
- Applicant Address: JP Tokyo
- Assignee: Sony Computer Entertainment Inc.
- Current Assignee: Sony Computer Entertainment Inc.
- Current Assignee Address: JP Tokyo
- Agency: Katten Muchin Rosenman LLP
- Priority: JP2005-148229 20050520
- International Application: PCT/JP2006/309262 WO 20060508
- International Announcement: WO2006/123546 WO 20061123
- Main IPC: G06T1/00
- IPC: G06T1/00

Abstract:
This invention provides a command system for efficiently performing information processing.An information processing apparatus 1000 includes a main processor 200 which exercises centralized control on the entire apparatus, a graphic processor 100 which performs image processing operations, and a main memory 50. The graphic processor 100 includes a control unit 20 which exercises centralized control on the graphic processor, and a graphic operation unit 40 which performs graphic processing in accordance with a command given through the control unit. The control unit 20 includes: an interface part 22 which exchanges data with the main processor 200; a command analysis part 24 which analyzes a command system included in data received from the main processor, the command system including a set of non-graphic processing type commands; and an execution part 26 which executes analyzed commands.
Public/Granted literature
- US20080211803A1 Graphic Processor and Information Processing Device Public/Granted day:2008-09-04
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