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公开(公告)号：US20100123728A1
公开(公告)日：2010-05-20
申请号：US12608322
申请日：2009-10-29
申请人： Akihiro KAWAHARA , Makoto Adachi , Kouji Nishikawa , Masayuki Nakamura , Motonobu Mamiya , Kae Yamashita
发明人： Akihiro KAWAHARA , Makoto Adachi , Kouji Nishikawa , Masayuki Nakamura , Motonobu Mamiya , Kae Yamashita
摘要： A memory access control circuit includes a first internal register, an address transmitting unit that sets a state of the first internal register to a first state to transmit a first address and sets a state of the first internal register to a second state to transmit a second address, a second internal register, a data receiving unit that sets a state of the second internal register to a third state to receive first data corresponding to the first address, performs data processing on the first data without delay, sets a state of the second internal register to a fourth state to receive second data corresponding to the second address, and performs data processing on the second data after delaying the second data by a given delay time, a first backup unit and a second backup unit.
摘要翻译： 存储器访问控制电路包括第一内部寄存器，地址发送单元，其将第一内部寄存器的状态设置为第一状态以发送第一地址，并将第一内部寄存器的状态设置为第二状态，以发送第二内部寄存器 地址，第二内部寄存器，数据接收单元，其将第二内部寄存器的状态设置为第三状态，以接收对应于第一地址的第一数据，对延迟的第一数据执行数据处理，设置第二内部寄存器的状态 内部寄存器到第四状态以接收对应于第二地址的第二数据，并且在延迟给定延迟时间的第二数据之后对第二数据执行数据处理，第一备份单元和第二备份单元。
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公开(公告)号：US08462167B2
公开(公告)日：2013-06-11
申请号：US12608322
申请日：2009-10-29
申请人： Akihiro Kawahara , Makoto Adachi , Kouji Nishikawa , Masayuki Nakamura , Motonobu Mamiya , Kae Yamashita
发明人： Akihiro Kawahara , Makoto Adachi , Kouji Nishikawa , Masayuki Nakamura , Motonobu Mamiya , Kae Yamashita
IPC分类号： G06T1/60
摘要： A memory access control circuit includes a first internal register, an address transmitting unit that sets a state of the first internal register to a first state to transmit a first address and sets a state of the first internal register to a second state to transmit a second address, a second internal register, a data receiving unit that sets a state of the second internal register to a third state to receive first data corresponding to the first address, performs data processing on the first data without delay, sets a state of the second internal register to a fourth state to receive second data corresponding to the second address, and performs data processing on the second data after delaying the second data by a given delay time, a first backup unit and a second backup unit.
摘要翻译： 存储器访问控制电路包括第一内部寄存器，地址发送单元，其将第一内部寄存器的状态设置为第一状态以发送第一地址，并将第一内部寄存器的状态设置为第二状态，以发送第二内部寄存器 地址，第二内部寄存器，数据接收单元，其将第二内部寄存器的状态设置为第三状态，以接收对应于第一地址的第一数据，对延迟的第一数据执行数据处理，设置第二内部寄存器的状态 内部寄存器到第四状态以接收对应于第二地址的第二数据，并且在延迟给定延迟时间的第二数据之后对第二数据执行数据处理，第一备份单元和第二备份单元。
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公开(公告)号：US09129437B2
公开(公告)日：2015-09-08
申请号：US12428212
申请日：2009-04-22
IPC分类号： G06T11/20
CPC分类号： G06T11/203
摘要： A line plotting method for plotting lines whose coordinates are given on a display screen on which pixels are arranged according to a prescribed rule, the method includes correcting coordinates at the end point of a line on the basis of which the end point is a starting point or an ending point or whether the end point is inside a prescribed frame determining whether a direction from a starting point of a line after correction toward its ending point horizontally or vertically is the same as a direction from a starting point before correction of a line toward its ending point determining whether integer values of the coordinates of starting and ending points after correction are the same when directions from starting points after and before correction of a line toward their ending points are not matched.
摘要翻译： 一种线绘制方法，用于绘制在根据规定的规则排列像素的显示屏上给出其坐标的线，该方法包括校正终点处的起点处的线的终点处的坐标 或者终点是否在规定的帧内，确定从校正后的线的起点到水平或垂直的终点的方向是否与从线的校正前的起点的方向相同 其终点确定校正后的开始点和结束点的坐标的整数值是否相同，当从线路朝向其终点的校正之前和之后的起始点的方向不匹配时。
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公开(公告)号：US20090322759A1
公开(公告)日：2009-12-31
申请号：US12428212
申请日：2009-04-22
IPC分类号： G06T11/20
CPC分类号： G06T11/203
摘要： A line plotting method for plotting lines whose coordinates are given on a display screen on which pixels are arranged according to a prescribed rule, the method includes correcting coordinates at the end point of a line on the basis of which the end point is a starting point or an ending point or whether the end point is inside a prescribed frame determining whether a direction from a starting point of a line after correction toward its ending point horizontally or vertically is the same as a direction from a starting point before correction of a line toward its ending point determining whether integer values of the coordinates of starting and ending points after correction are the same when directions from starting points after and before correction of a line toward their ending points are not matched.
摘要翻译： 一种线绘制方法，用于绘制在根据规定的规则排列像素的显示屏上给出其坐标的线，该方法包括校正终点处的起点处的线的终点处的坐标 或者终点是否在规定的帧内，确定从校正后的线的起点到水平或垂直的终点的方向是否与从线的校正前的起点的方向相同 其终点确定校正后的开始点和结束点的坐标的整数值是否相同，当从线路朝向其终点的校正之前和之后的起始点的方向不匹配时。
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