Data Processor And Data Processing Method

Abstract: thThe present technique relates to a data processing method and a data processor capable of improving data error tolerance. In a case in which an LDPC code having a code length of 16 200 bits and an encoding rate of 8/15 is mapped to 16 signal points a demultiplexer performs a switch in which bits b0 b1 b2 b3 b4 b5 b6 and b7 are respectively assigned to bits y0 y4 y3 y1 y2 y5 y6 and y7 when the sign bit for the 4×2 bits is set as b i and the i+1 bit from the most significant bit among the symbol bits in the 4×2 bits of two contiguous symbols is set as y i. The present technique can be applied e.g. to a transmission system for transmitting LDPC codes.

Patent Information

Application #

Filing Date

09 December 2013

Publication Number

50/2014

Publication Type

INA

Invention Field

ELECTRONICS

Status

Email

Parent Application

Applicants

SONY CORPORATION

1 7 1 Konan Minato ku Tokyo 1080075

Inventors

1. SHINOHARA Yuji

c/o SONY CORPORATION 1 7 1 Konan Minato ku Tokyo 1080075

2. YAMAMOTO Makiko

c/o SONY CORPORATION 1 7 1 Konan Minato ku Tokyo 1080075

Specification

PLS SEE ATTACHEMENT.

Documents

Application Documents

#	Name	Date
1	9795-CHENP-2013 POWER OF ATTORNEY 09-12-2013.pdf	2013-12-09
2	9795-CHENP-2013 PCT 09-12-2013.pdf	2013-12-09
3	9795-CHENP-2013 FORM-5 09-12-2013.pdf	2013-12-09
4	9795-CHENP-2013 FORM-3 09-12-2013.pdf	2013-12-09
5	9795-CHENP-2013 FORM-2 09-12-2013.pdf	2013-12-09
6	9795-CHENP-2013 FORM-1 09-12-2013.pdf	2013-12-09
7	9795-CHENP-2013 ENGLISH TRANSLATION 1 09-12-2013.pdf	2013-12-09
8	9795-CHENP-2013 ENGLISH TRANSLATION 09-12-2013.pdf	2013-12-09
9	9795-CHENP-2013 DRAWINGS 09-12-2013.pdf	2013-12-09
10	9795-CHENP-2013 DESCRIPTION (COMPLETE) 1 09-12-2013.pdf	2013-12-09
11	9795-CHENP-2013 DESCRIPTION (COMPLETE) 09-12-2013.pdf	2013-12-09
12	9795-CHENP-2013 CORRESPONDENCE OTHERS 09-12-2013.pdf	2013-12-09
13	9795-CHENP-2013 CLAIMS 09-12-2013.pdf	2013-12-09
14	9795-CHENP-2013 ABSTRACT 09-12-2013.pdf	2013-12-09
15	9795-CHENP-2013 FORM-3 10-04-2014.pdf	2014-04-10
16	9795-CHENP-2013 CORRESSPONDENCE OTHERS 10-04-2014.pdf	2014-04-10
18	9795-CHENP-2013 FORM-3 11-06-2015.pdf	2015-06-11
19	9795-CHENP-2013 CORRESPONDENCE OTHERS 11-06-2015.pdf	2015-06-11
20	9795-CHENP-2013-FER.pdf	2019-02-28
21	9795-CHENP-2013-AbandonedLetter.pdf	2019-09-04

Search Strategy

1	SearchStrategy_01-01-2019.pdf