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Patent Searching and Data


Title:
BIT ALLOCATION DEVICE, METHOD, PROGRAM AND RECORDING MEDIUM THEREOF
Document Type and Number:
WIPO Patent Application WO/2012/002348
Kind Code:
A1
Abstract:
The value 1 is added to each bit counter corresponding to indices k(i), ..., k(i)-(L-1) for each of i = 0, 1, ..., N-1. k(i)-Thres+1 bits or L bits, whichever is fewer, are allocated to each sample i having an index greater than or equal to a value (Thres) that fulfills the relation Σt = Thres-1 Mbitcount (t) > Maxbit ≧ Σt = Thres Mbitcount (t). One bit is allocated to each of Maxbit-Σt=Thres Mbitcount(t) samples out of those samples having an index greater than or equal to the value Thres-1 but not yet having been allocated L bits.

Inventors:
SASAKI, Shigeaki (9-11 Midori-cho 3-chome, Musashino-sh, Tokyo 85, 〒1808585, JP)
佐々木 茂明 (〒85 東京都武蔵野市緑町三丁目9番11号 NTT 知的財産センタ内 Tokyo, 〒1808585, JP)
FUKUI, Masahiro (9-11 Midori-cho 3-chome, Musashino-sh, Tokyo 85, 〒1808585, JP)
福井 勝宏 (〒85 東京都武蔵野市緑町三丁目9番11号 NTT 知的財産センタ内 Tokyo, 〒1808585, JP)
HIWASAKI, Yusuke (9-11 Midori-cho 3-chome, Musashino-sh, Tokyo 85, 〒1808585, JP)
Application Number:
JP2011/064728
Publication Date:
January 05, 2012
Filing Date:
June 28, 2011
Export Citation:
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Assignee:
NIPPON TELEGRAPH AND TELEPHONE CORPORATION (3-1 Otemachi 2-chome, Chiyoda-ku Tokyo, 16, 〒1008116, JP)
日本電信電話株式会社 (〒16 東京都千代田区大手町二丁目3番1号 Tokyo, 〒1008116, JP)
SASAKI, Shigeaki (9-11 Midori-cho 3-chome, Musashino-sh, Tokyo 85, 〒1808585, JP)
佐々木 茂明 (〒85 東京都武蔵野市緑町三丁目9番11号 NTT 知的財産センタ内 Tokyo, 〒1808585, JP)
FUKUI, Masahiro (9-11 Midori-cho 3-chome, Musashino-sh, Tokyo 85, 〒1808585, JP)
福井 勝宏 (〒85 東京都武蔵野市緑町三丁目9番11号 NTT 知的財産センタ内 Tokyo, 〒1808585, JP)
International Classes:
G10L19/00
Attorney, Agent or Firm:
NAKAO, Naoki et al. (4th Floor, Shinjuku NSO Building,1-22, Shinjuku 3-chome, Shinjuku-k, Tokyo 22, 〒1600022, JP)
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Claims: