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Machine translation
1. (WO2001005039) SIGNAL PROCESSING METHOD AND DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2001/005039    International Application No.:    PCT/JP2000/004552
Publication Date: 18.01.2001 International Filing Date: 07.07.2000
IPC:
H04N 5/92 (2006.01), G06T 9/00 (2006.01), G11B 20/10 (2006.01), H03M 7/40 (2006.01), H03M 7/46 (2006.01), H04N 1/41 (2006.01), H04N 19/13 (2014.01), H04N 19/134 (2014.01), H04N 19/172 (2014.01), H04N 19/189 (2014.01), H04N 19/40 (2014.01), H04N 19/423 (2014.01), H04N 19/46 (2014.01), H04N 19/51 (2014.01), H04N 19/593 (2014.01), H04N 19/60 (2014.01), H04N 19/61 (2014.01), H04N 19/625 (2014.01), H04N 19/70 (2014.01), H04N 19/85 (2014.01), H04N 19/91 (2014.01)
Applicants: SONY CORPORATION [JP/JP]; 7-35, Kitashinagawa 6-chome, Shinagawa-ku, Tokyo 141-0001 (JP) (For All Designated States Except US).
ICHIOKA, Hidetoshi [JP/JP]; (JP) (For US Only)
Inventors: ICHIOKA, Hidetoshi; (JP)
Agent: KOIKE, Akira; No.11 Mori Building, 6-4, Toranomon 2-chome, Minato-ku, Tokyo 105-0001 (JP)
Priority Data:
11/193542 07.07.1999 JP
Title (EN) SIGNAL PROCESSING METHOD AND DEVICE
(FR) PROCEDE ET DISPOSITIF DE TRAITEMENT DE SIGNAUX
Abstract: front page image
(EN)A re-compression program (23) being image edit software (20) and executed by a personal computer (17) replaces part of code words in a code word string of variable-length code words of a compressed image of the DV standards compressed by variable-length encoding and supplied from a DV camera deck (11) or a hard disk drive (12) with other code words shorter than the code words and having approximated values so as to compress the variable-length code words.
(FR)L'invention concerne un programme de recompression (23), soit un logiciel d'édition d'image (20), exécuté par un ordinateur personnel (17), qui remplace en partie les mots de code dans une chaîne de mots de code de longueur variable d'une image compressée des normes DV compressées par codage de longueur variable et alimentées à partir d'une platine de caméra DV (11) ou d'un lecteur de disque dur (12) par d'autres mots de code plus courts que lesdits mots de code et possédant des valeurs approximées de façon à comprimer les mots de code de longueur variable.
Designated States: US.
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)