公开(公告)号：US20050038938A1

公开(公告)日：2005-02-17

申请号：US10735980

申请日：2003-12-15

Applicant: Ramadas Pai ,  Manoj Vajhallya ,  Chhavi Kishore ,  Bhaskar Sherigar ,  Himakiran Kodihalli ,  Sandeep Bhatia ,  Gaurav Aggarwal ,  Sivagururaman Mahadevan ,  Vijayanand Aralaguppe

Inventor： Ramadas Pai ,  Manoj Vajhallya ,  Chhavi Kishore ,  Bhaskar Sherigar ,  Himakiran Kodihalli ,  Sandeep Bhatia ,  Gaurav Aggarwal ,  Sivagururaman Mahadevan ,  Vijayanand Aralaguppe

IPC: G06F13/28 ,  H04N7/167 ,  H04N7/26 ,  H04N7/50

CPC classification number: H04N19/625 ,  H04N19/423 ,  H04N19/503

Abstract: Presented herein is a direct memory access engine for providing data words in the reverse order. The data words are fetched in batches comprising a predetermined number of data words starting from the last data word and proceeding to the first data word. The batches are stored in a local buffer. The contents of the local buffer are transmitted in reverse order.

Abstract translation: 这里呈现的是用于以相反顺序提供数据字的直接存储器存取引擎。 数据字被分批地取出，包括从最后数据字开始的预定数量的数据字，并进行到第一数据字。 批次存储在本地缓冲区中。 以相反的顺序发送本地缓冲区的内容。