Title:
【発明の名称】ワード単位でのインターリーブによる複数ワード情報の符号化
Document Type and Number:
Japanese Patent JP2002521789
Kind Code:
A
Abstract:
Multiword information is based on multibit symbols disposed in relative contiguity with respect to a medium, and is encoded with a wordwise interleaving and wordwise error protection code for providing error locative clues across multiword groups. In particular, the clues originate in high protectivity clue words (BIS) that are interleaved among clue columns, and also in synchronizing columns constituted from synchronizing bit groups. The synchronizing columns are located where the clue columns are relatively scarcer disposed. The clues are directed to low protectivity target words (LDS) that are interleaved in a substantially uniform manner among target columns which form uniform-sized column groups between periodic arrangements of clue columns and synchronizing columns.
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Inventors:
Fan dyke marten y
Torhuizen Ludviks MGM
Karlman Josephs A Etch M
Baggen Constant PJ
Masayuki Hattori
Kohei Yamamoto
Tatsuya Narahara
Chiaki Susumu
Torhuizen Ludviks MGM
Karlman Josephs A Etch M
Baggen Constant PJ
Masayuki Hattori
Kohei Yamamoto
Tatsuya Narahara
Chiaki Susumu
Application Number:
JP2000563006A
Publication Date:
July 16, 2002
Filing Date:
July 19, 1999
Export Citation:
Assignee:
コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ
ソニー株式会社
ソニー株式会社
International Classes:
G06F11/10; G06F9/44; G11B20/10; G11B20/12; G11B20/18; H03M13/00; H03M13/15; H03M13/27; H03M13/33; (IPC1-7): G11B20/12; G06F11/10; G11B20/10; G11B20/18; H03M13/15; H03M13/27; H03M13/33
Attorney, Agent or Firm:
Susumu Tsugaru (1 person outside)
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