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Machine translation
1. (WO2000062461) INTERLEAVERS AND DE-INTERLEAVERS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2000/062461    International Application No.:    PCT/US2000/009213
Publication Date: 19.10.2000 International Filing Date: 07.04.2000
Chapter 2 Demand Filed:    08.11.2000    
IPC:
G06F 12/00 (2006.01), H04L 1/00 (2006.01)
Applicants: SONY ELECTRONICS INC. [US/US]; 1 Sony Drive, Park Ridge, NJ 07656 (US)
Inventors: PRASAD, Mohit, K.; (US)
Agent: SINGH, T., J.; Skjerven, Morrill, MacPherson, Franklin & Friel LLP, 25 Metro Drive, Suite 700, San Jose, CA 95110 (US).
HEID, David, W.; Skjerven Morrill MacPherson LLP, Suite 700, 25 Metro Drive, San Jose, CA 95110 (US)
Priority Data:
60/128,467 09.04.1999 US
Title (EN) INTERLEAVERS AND DE-INTERLEAVERS
(FR) ENTRELACEURS ET DESENTRELACEURS
Abstract: front page image
(EN)A method and apparatus is provided for interleaving and de-interleaving frame symbols using a single memory buffer (204). Input frame symbols (201) are read out in an interleaved sequence (or de-interleaved sequence) on a symbol by symbol basis. Frame symbols (a0-a9) following the input frame symbols are written into memory locations from where the input frame symbols were read.
(FR)L'invention concerne un procédé et un appareil d'entrelacement et de désentrelacement de symboles de trames utilisant une seule mémoire tampon. Des symboles de trames d'entrée sont lus dans une séquence entrelacée (ou une séquence désentrelacée) sur une base de symbole par symbole. Des symboles de trames suivant les symboles de trames d'entrée sont écrits dans des emplacements mémoire d'où les symboles de trames d'entrée sont lus.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CR, CU, CZ, DE, DK, DM, DZ, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)