公开(公告)号：US20180123615A1

公开(公告)日：2018-05-03

申请号：US15619232

申请日：2017-06-09

Applicant: QUALCOMM Incorporated

Inventor： Girish VARATKAR ,  Vincent LONCKE ,  Thomas Joseph RICHARDSON ,  Yi CAO

IPC: H03M13/11 ,  H04L1/00

CPC classification number: H03M13/1125 ,  H03M13/1111 ,  H03M13/114 ,  H03M13/116 ,  H03M13/1188 ,  H03M13/6502 ,  H03M13/6575 ,  H03M13/6591 ,  H03M13/6594 ,  H04L1/005 ,  H04L1/0054 ,  H04L1/0057

Abstract: Certain aspects of the present disclosure generally relate to methods and apparatus for decoding low density parity check (LDPC) codes, and more particularly to non-linear log-likelihood ratio quantization techniques for low-density parity-check (LDPC) decoder architecture.

公开(公告)号：US20180123734A1

公开(公告)日：2018-05-03

申请号：US15712845

申请日：2017-09-22

Applicant: QUALCOMM Incorporated

Inventor： Vincent LONCKE ,  Girish VARATKAR ,  Thomas Joseph RICHARDSON ,  Yi CAO

IPC: H04L1/00 ,  G06F11/00 ,  G06F11/30

Abstract: Certain aspects of the present disclosure generally relate to methods and apparatus for decoding low density parity check (LDPC) codes, and more particularly to a deeply-pipelined layered LDPC decoder architecture for high decoding throughputs.

公开(公告)号：US20180123614A1

公开(公告)日：2018-05-03

申请号：US15619168

申请日：2017-06-09

Applicant: QUALCOMM Incorporated

Inventor： Vincent LONCKE ,  Yi CAO ,  Girish VARATKAR

IPC: H03M13/11 ,  H04L1/00

CPC classification number: H03M13/1125 ,  H03M13/1108 ,  H03M13/1128 ,  H03M13/114 ,  H04L1/0051 ,  H04L1/0054 ,  H04L1/0057

Abstract: Certain aspects of the present disclosure generally relate to methods and apparatus for decoding low density parity check (LDPC) codes, and more particularly to early termination techniques for low-density parity-check (LDPC) decoder architecture.