公开(公告)号：US10484136B2

公开(公告)日：2019-11-19

申请号：US15615358

申请日：2017-06-06

申请人： Sri Bhat ,  Bala Subramaniam ,  Yanlai Liu

发明人： Sri Bhat ,  Bala Subramaniam ,  Yanlai Liu

IPC分类号： H04L1/00 ,  G06F12/06 ,  G11C7/10 ,  G11C7/18 ,  H04L27/20

摘要： A deinterleaver device, a method for deinterleaving, an interleaver device, and a method for interleaving are provided. The method for deinterleaving includes: providing a memory and a stream count for a frame; virtually dividing the memory into equal sections, wherein a section count equals the stream count; calculating a write address for a sample of the samples based on a location of the sample in the frame and a correspondence of the location to one of the sections; receiving the sample; and writing the received sample to the write address, wherein the calculating and the write address corresponds to a correct deinterleaving location in one of the sections for the sample.

公开(公告)号：US10819469B2

公开(公告)日：2020-10-27

申请号：US16577624

申请日：2019-09-20

申请人： Sri Bhat ,  Bala Subramaniam ,  Yanlai Liu

发明人： Sri Bhat ,  Bala Subramaniam ,  Yanlai Liu

IPC分类号： H04L1/00 ,  G06F12/06 ,  G11C7/10 ,  G11C7/18 ,  H03M13/27 ,  H03M13/00 ,  H04L27/20 ,  H03M13/29

摘要： A deinterleaver device, a method for deinterleaving, an interleaver device, and a method for interleaving are disclosed. The method for deinterleaving includes: providing a memory and a stream count for a frame; virtually dividing the memory into equal sections, wherein a section count equals the stream count; calculating a write address for a sample of the samples based on a location of the sample in the frame and a correspondence of the location to one of the sections; receiving the sample; and writing the received sample to the write address, wherein the calculating and the write address corresponds to a correct deinterleaving location in one of the sections for the sample.