Title:
データ処理装置、及び、データ処理方法
Document Type and Number:
Japanese Patent JP6601688
Kind Code:
B2
Abstract:
The present technology relates to a data processing device and a data processing method realizing efficient coexistence of a plurality of block interleave systems in data transmission using an LDPC code. For group-wise interleave, group-wise interleave for an LDPC code of MODCOD-B is performed such that a block interleave result identical to a block interleave result of a type B is obtainable at the time of execution of a type A for block interleave of the LDPC code of the MODCOD-B, or group-wise interleave for an LDPC code of MODCOD-A is performed such that a block interleave result identical to a block interleave result of the type A is obtainable at the time of execution of the type B for block interleave of the LDPC code of the MODCOD-A. The present technology is applicable to data transmission using an LDPC code, for example.
Inventors:
Ryoshi Ikeya
Makiko Yamamoto
Michael Rock Run Bruce
Log Hin Muhammad Nabil Swe
Yuji Shinohara
Makiko Yamamoto
Michael Rock Run Bruce
Log Hin Muhammad Nabil Swe
Yuji Shinohara
Application Number:
JP2016569298A
Publication Date:
November 06, 2019
Filing Date:
January 04, 2016
Export Citation:
Assignee:
ソニー株式会社
International Classes:
H03M13/27; H03M13/19; H04L27/00
Domestic Patent References:
| JP200276915A | ||||
| JP10163887A |
Foreign References:
| WO2012157286A1 |
Other References:
Advanced Television Systems Committee,ATSC Digital Television Standard - Part 2: RF/Transmission System Characteristics,Advanced Television Systems Committee,2011年12月15日,pp.11-18,URL,https://www.atsc.org/standards/atsc-standards/
Attorney, Agent or Firm:
Takashi Nishikawa
Yoshio Inamoto
Yoshio Inamoto