发明授权
- 专利标题: High speed interleaver/deinterleaver device supporting line rate, and method thereof
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申请号: US16577624申请日: 2019-09-20
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公开(公告)号: US10819469B2公开(公告)日: 2020-10-27
- 发明人: Sri Bhat , Bala Subramaniam , Yanlai Liu
- 申请人: Sri Bhat , Bala Subramaniam , Yanlai Liu
- 申请人地址: US MD Germantown
- 专利权人: Hughes Network Systems, LLC
- 当前专利权人: Hughes Network Systems, LLC
- 当前专利权人地址: US MD Germantown
- 代理机构: Capitol City Techlaw
- 代理商 Jasbir Singh
- 主分类号: H04L1/00
- 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.