Title:
データ処理装置、及び、データ処理方法
Document Type and Number:
Japanese Patent JP6424837
Kind Code:
B2
Abstract:
22The present technology relates to a data processing device and a data processing method, which are capable of securing excellent communication quality in data transmission using an LDPC code. In group-wise interleave, an LDPC code in which a code length N is 16200 bits and an encoding rate r is 10/15 or 12/15 is interleaved in units of bit groups of 360 bits. In group-wise deinterleave, a sequence of the LDPC code that has undergone the group-wise interleave is restored to an original sequence. For example, the present technology can be applied to a technique of performing data transmission using an LDPC code.
Inventors:
Ryoshi Ikeya
Makiko Yamamoto
Yuji Shinohara
Makiko Yamamoto
Yuji Shinohara
Application Number:
JP2015560878A
Publication Date:
November 21, 2018
Filing Date:
May 08, 2015
Export Citation:
Assignee:
ソニー株式会社
International Classes:
H03M13/19; H03M13/25; H03M13/27
Domestic Patent References:
| JP20135124A | ||||
| JP20076494A | ||||
| JP2011523318A |
Attorney, Agent or Firm:
Takashi Nishikawa
Yoshio Inamoto
Yoshio Inamoto