发明授权
- 专利标题: Method and system for determining a quotient value
- 专利标题(中): 用于确定商值的方法和系统
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申请号: US12647255申请日: 2009-12-24
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公开(公告)号: US08694573B2公开(公告)日: 2014-04-08
- 发明人: Debotosh Bhattacharjee , Santanu Halder
- 申请人: Debotosh Bhattacharjee , Santanu Halder
- 申请人地址: IN Kolkata
- 专利权人: Jadavpur University
- 当前专利权人: Jadavpur University
- 当前专利权人地址: IN Kolkata
- 代理机构: Brundidge & Stanger, P.C.
- 优先权: IN1275/KOL/2009 20091026
- 主分类号: G06F7/52
- IPC分类号: G06F7/52 ; G06G7/16 ; H04N9/083 ; H04N9/74 ; H04N5/00 ; H05G1/64
摘要:
A method for determining a quotient value from a dividend value and a divisor value in a digital processing circuit is provided. The method includes computing a reciprocal value of the divisor value and multiplying the reciprocal value by the dividend value to obtain a reciprocal product, the reciprocal product having an integer part. The method also includes computing an intermediate remainder value by computing a product of the integer part and the divisor value, and subtracting the resulting product from the dividend value and determining the quotient value based upon the intermediate remainder value.
公开/授权文献
- US20110099217A1 Method and System for Determining a Quotient Value 公开/授权日:2011-04-28
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