JPS63180222A - Error correction coder - Google Patents

Error correction coder

Info

Publication number
JPS63180222A
JPS63180222A JP1168787A JP1168787A JPS63180222A JP S63180222 A JPS63180222 A JP S63180222A JP 1168787 A JP1168787 A JP 1168787A JP 1168787 A JP1168787 A JP 1168787A JP S63180222 A JPS63180222 A JP S63180222A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
error correction
data
correction coding
transmission
section
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP1168787A
Inventor
Koichi Nakajima
Original Assignee
Mitsubishi Electric Corp
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

Links

Abstract

PURPOSE: To improve the correcting capability by executing random error correction coding, interleaving and burst error correction coding sequentially.
CONSTITUTION: A random error correction coding section 1 applies random error correction coding to an error correction object data 5 to form a coded data 6 with a random error correction data added and applies the result to a 3-phase interleaver 2. The interleaver 2 divides the code into three at a prescribed interval, samples sequentially the obtained data from the head to form a coded data 7 and the result is inputted to a burst error correction coding section 3. The coding section 3 applies the burst error correction coding to the data 7 to add the burst error correction data and the transmission object data 8 is fed to a transmission section 4. The transmission section 4 modulates the input data to output a transmission line transmission data 9. Thus, the correction capability is improved remarkably.
COPYRIGHT: (C)1988,JPO&Japio
JP1168787A 1987-01-21 1987-01-21 Error correction coder Pending JPS63180222A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1168787A JPS63180222A (en) 1987-01-21 1987-01-21 Error correction coder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1168787A JPS63180222A (en) 1987-01-21 1987-01-21 Error correction coder

Publications (1)

Publication Number Publication Date
JPS63180222A true true JPS63180222A (en) 1988-07-25

Family

ID=11784932

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1168787A Pending JPS63180222A (en) 1987-01-21 1987-01-21 Error correction coder

Country Status (1)

Country Link
JP (1) JPS63180222A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE38483E1 (en) 1992-03-26 2004-03-30 Matsushita Electric Industrial Co., Ltd. Communication system
US6724976B2 (en) 1992-03-26 2004-04-20 Matsushita Electric Industrial Co., Ltd. Communication system
US6728467B2 (en) 1992-03-26 2004-04-27 Matsushita Electric Industrial Co., Ltd. Communication system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE38483E1 (en) 1992-03-26 2004-03-30 Matsushita Electric Industrial Co., Ltd. Communication system
US6724976B2 (en) 1992-03-26 2004-04-20 Matsushita Electric Industrial Co., Ltd. Communication system
US6728467B2 (en) 1992-03-26 2004-04-27 Matsushita Electric Industrial Co., Ltd. Communication system
USRE39111E1 (en) 1992-03-26 2006-05-30 Matsushita Electric Industrial Co., Ltd. Communication system

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