公开(公告)号：US08775750B2

公开(公告)日：2014-07-08

申请号：US13496472

申请日：2009-09-16

申请人： Sheng Wei Chong ,  Hiroyuki Igura

发明人： Sheng Wei Chong ,  Hiroyuki Igura

IPC分类号： G06F12/00 ,  G06F12/06 ,  H03M13/27

CPC分类号： G06F12/0607 ,  H03M13/276 ,  H03M13/6519 ,  H03M13/6561

摘要： An interleaving method includes: generating multiple read-addresses for respective bits of multiple write-words; queuing the read-addresses in parallel in multiple address queues; selecting an address queue among the address queues that is not empty based on status of each address queue; decoding the address from the selected address queue to a read-address and a bit-address; extracting a read-word from data to be interleaved based on the read-address; selecting a write-bit from the read-word based on the bit-address; arbitrating an individual write-bit to one of the write-words based on an address queue ID of the selected address queue; and generating write-addresses for respective write-words.

摘要翻译： 交织方法包括：为多个写入字的各个比特生成多个读取地址; 在多个地址队列中排队读取地址; 根据每个地址队列的状态，选择不为空的地址队列中的地址队列; 将地址从所选地址队列解码为读地址和位地址; 基于读取地址从要交织的数据中提取读取字; 基于位地址从读取字中选择一个写入位; 基于所选择的地址队列的地址队列ID将单独的写入位仲裁到一个写入字; 并为各个写入字生成写地址。

公开(公告)号：US20120173829A1

公开(公告)日：2012-07-05

申请号：US13496472

申请日：2009-09-16

申请人： Sheng Wei Chong ,  Hiroyuki Igura

发明人： Sheng Wei Chong ,  Hiroyuki Igura

IPC分类号： G06F12/00

CPC分类号： G06F12/0607 ,  H03M13/276 ,  H03M13/6519 ,  H03M13/6561

摘要： An interleaving method includes: generating multiple read-addresses for respective bits of multiple write-words; queuing the read-addresses in parallel in multiple address queues; selecting an address queue among the address queues that is not empty based on status of each address queue; decoding the address from the selected address queue to a read-address and a bit-address; extracting a read-word from data to be interleaved based on the read-address; selecting a write-bit from the read-word based on the bit-address; arbitrating an individual write-bit to one of the write-words based on an address queue ID of the selected address queue; and generating write-addresses for respective write-words.

摘要翻译： 交织方法包括：为多个写入字的各个比特生成多个读取地址; 在多个地址队列中排队读取地址; 根据每个地址队列的状态，选择不为空的地址队列中的地址队列; 将地址从所选地址队列解码为读地址和位地址; 基于读取地址从要交织的数据中提取读取字; 基于位地址从读取字中选择一个写入位; 基于所选择的地址队列的地址队列ID将单独的写入位仲裁到一个写入字; 并为各个写入字生成写地址。