Invention Grant
US08275975B2 Sequencer controlled system and method for controlling timing of operations of functional units
有权
用于控制功能单元操作时序的定序器控制系统和方法
- Patent Title: Sequencer controlled system and method for controlling timing of operations of functional units
- Patent Title (中): 用于控制功能单元操作时序的定序器控制系统和方法
-
Application No.: US12019965Application Date: 2008-01-25
-
Publication No.: US08275975B2Publication Date: 2012-09-25
- Inventor: Ali Osman Ors , Daniel Laroche , Jean-François Deschênes
- Applicant: Ali Osman Ors , Daniel Laroche , Jean-François Deschênes
- Applicant Address: KR Seoul
- Assignee: Mtekvision Co., Ltd.
- Current Assignee: Mtekvision Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Main IPC: G06F9/30
- IPC: G06F9/30

Abstract:
The invention proposes a simple method for controlling distributed functional units (FU) in a system. It offloads the main system processor from intermediate status monitoring. The sequencer controlled system comprises a plurality of functional units, a processor operatively coupled to the plurality of functional units through a bus, a sequencer having a set of registers, and an interrupt source register configured for interrupt polling. The registers are configured to control the timing of at least one operation of the functional units with stored instructions for each of the functional units. The processor sets up at least some of the registers through the bus for the initial configuration and the sequencer is activated by the processor.
Public/Granted literature
- US20090193234A1 SEQUENCER CONTROLLED SYSTEM AND METHOD FOR CONTROLLING TIMING OF OPERATIONS OF FUNCTIONAL UNITS Public/Granted day:2009-07-30
Information query