公开(公告)号：US20120144150A1

公开(公告)日：2012-06-07

申请号：US13300745

申请日：2011-11-21

申请人： Hideru IKEDA ,  Keisuke NAKAZONO ,  Tomonori YONEMOTO

发明人： Hideru IKEDA ,  Keisuke NAKAZONO ,  Tomonori YONEMOTO

IPC分类号： G06F12/02

CPC分类号： G06T1/60

摘要： A data processing apparatus may include a data acquisition unit, a plurality of buffer units including a storage capacity and an additional storage capacity, a valid data amount calculation unit that calculates an amount of valid data and outputs valid data information indicating whether or not the data is valid, and a data write control unit that controls writing of the data to one of the plurality of buffer units. The valid data amount calculation unit may determine the number of the units based on the calculated amount of valid data and the additional storage capacity. The data acquisition unit may acquire data included in the units, the number of which is determined by the valid data amount calculation unit. The data write control unit may control whether or not to write the data to one of the plurality of buffer units based on the valid data information.

摘要翻译： 数据处理装置可以包括数据获取单元，包括存储容量和附加存储容量的多个缓冲单元，有效数据量计算单元，其计算有效数据量并输出表示数据是否有效的数据信息 数据写入控制单元控制将数据写入多个缓冲器单元之一。 有效数据量计算单元可以基于计算出的有效数据量和附加存储容量来确定单元的数量。 数据获取单元可以获取由有效数据量计算单元确定的单元中包含的数据。 数据写入控制单元可以基于有效数据信息来控制是否将数据写入多个缓冲器单元中的一个。