发明授权
- 专利标题: Data driven information processor generating multidimensional generation number identifying generation and additional attributes of data in data packet
- 专利标题(中): 数据驱动信息处理器生成识别数据包中数据的生成和附加属性的多维生成数
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申请号: US299098申请日: 1994-09-02
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公开(公告)号: US5630151A公开(公告)日: 1997-05-13
- 发明人: Tsuyoshi Muramatsu , Ryuji Miyama
- 申请人: Tsuyoshi Muramatsu , Ryuji Miyama
- 申请人地址: JPX Osaka
- 专利权人: Sharp Kabushiki Kaisha
- 当前专利权人: Sharp Kabushiki Kaisha
- 当前专利权人地址: JPX Osaka
- 优先权: JPX5-218774 19930902
- 主分类号: G06F15/82
- IPC分类号: G06F15/82 ; G06F9/44 ; G06F15/00
摘要:
A method and device for configuring data packets for a data driven processor, the data driven information processor having a data packet producing device that produces the data packets, and a data flow ring architecture for operating (according to data flow computational protocol) upon data packets received from the data packet producing device. The data packet producing device configures each data packet to include a multidimensional generation number. The multidimensional generation number has at least two components, enabling it to identify at least two things to the data flow ring architecture. The first component identifies a generation to which data contained in the data packet belongs. The second component identifies an additional attribute of the data contained in the data packet. Where the data driven information processor is doing image processing: the first component of the multidimensional generation number is the field/image number; and the second component of the multidimensional generation number is the location of a pixel in the field/image, thus the pixel location is the additional attribute. The second component can be represented in two parts, the first part being the line of the image in which the pixel is located and the second part being the column in which the pixel is located.
公开/授权文献
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