UA100536C2 - Data processing device and data processing method (embodiments) - Google Patents

Data processing device and data processing method (embodiments)

Info

Publication number
UA100536C2
UA100536C2 UAA201007577A UAA201007577A UA100536C2 UA 100536 C2 UA100536 C2 UA 100536C2 UA A201007577 A UAA201007577 A UA A201007577A UA A201007577 A UAA201007577 A UA A201007577A UA 100536 C2 UA100536 C2 UA 100536C2
Authority
UA
Ukraine
Prior art keywords
bto
bits
data processing
code
symbol
Prior art date
Application number
UAA201007577A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Такаси Йококава
Макико Ямамото
Сатоси Окада
Рйодзи Икегая
Original Assignee
Сони Корпорейшн
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Сони Корпорейшн filed Critical Сони Корпорейшн
Priority claimed from PCT/JP2008/071400 external-priority patent/WO2009069629A1/en
Publication of UA100536C2 publication Critical patent/UA100536C2/en

Links

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  • Error Detection And Correction (AREA)
  • Dc Digital Transmission (AREA)

Abstract

Provided are a data processing device and a data processing method that are configured to improve a tolerance to a data error. A demultiplexer (25) conforms to an allocation rule to allocate code bits of an LDPC code to symbol bits for the expression of symbols, wherein code bits of mb bits are replaced and code bits after the replacement are set as symbol bits of b symbols. When m is 12 and b is 1, for instance, if the code bits with 12 × 1 bits and the (i+l)-th bit from the most significant bit of the symbol bits of 12 × 1 bits in one symbol are bits band y, respectively, the following replacement is carried out by allocating, for example. bto y, bto y, bto y, bto y, bto y, bto y, bto y, bto y, bto y, bto y, bto y, and bto y, respectively. The present invention can be used in a transmission system to transmit the LDPC code, for instance.
UAA201007577A 2007-11-26 2008-11-26 Data processing device and data processing method (embodiments) UA100536C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007304689 2007-11-26
PCT/JP2008/071400 WO2009069629A1 (en) 2007-11-26 2008-11-26 Data processing device and data processing method

Publications (1)

Publication Number Publication Date
UA100536C2 true UA100536C2 (en) 2013-01-10

Family

ID=43618595

Family Applications (5)

Application Number Title Priority Date Filing Date
UAA201007581A UA100537C2 (en) 2007-11-26 2008-11-18 Data processing device and data processing method
UAA201007582A UA100033C2 (en) 2007-11-26 2008-11-25 Data processing device, data processing method, coding device and coding method
UAA201007578A UA103603C2 (en) 2007-11-26 2008-11-26 Data processing device and data processing method
UAA201007579A UA101485C2 (en) 2007-11-26 2008-11-26 Data processing device and method
UAA201007577A UA100536C2 (en) 2007-11-26 2008-11-26 Data processing device and data processing method (embodiments)

Family Applications Before (4)

Application Number Title Priority Date Filing Date
UAA201007581A UA100537C2 (en) 2007-11-26 2008-11-18 Data processing device and data processing method
UAA201007582A UA100033C2 (en) 2007-11-26 2008-11-25 Data processing device, data processing method, coding device and coding method
UAA201007578A UA103603C2 (en) 2007-11-26 2008-11-26 Data processing device and data processing method
UAA201007579A UA101485C2 (en) 2007-11-26 2008-11-26 Data processing device and method

Country Status (2)

Country Link
UA (5) UA100537C2 (en)
ZA (1) ZA201003477B (en)

Also Published As

Publication number Publication date
UA101485C2 (en) 2013-04-10
ZA201003477B (en) 2010-09-29
UA100033C2 (en) 2012-11-12
UA100537C2 (en) 2013-01-10
UA103603C2 (en) 2013-11-11

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UA100536C2 (en) Data processing device and data processing method (embodiments)