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1. (WO2001098951) A SYSTEM AND METHOD FOR FILE TRANSMISSION USING FILE DIFFERENTIATION
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2001/098951 International Application No.: PCT/US2001/019898
Publication Date: 27.12.2001 International Filing Date: 22.06.2001
Chapter 2 Demand Filed: 18.12.2001
IPC:
G06F 17/30 (2006.01)
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
17
Digital computing or data processing equipment or methods, specially adapted for specific functions
30
Information retrieval; Database structures therefor
Applicants:
SYNCHROLOGIC, INC. [US/US]; 200 North Pointe Center East Suite 650 Alpharetta, GA 30022, US
Inventors:
THOMPSON, Peter, F.; US
PETERSON, Kevin; US
MOHAMMADIOUN, Said; US
Agent:
STACHLER, Robert, E.; Thomas, Kayden, Horstemeyer & Risley, LLP Suite 1750 100 Galleria Parkway Atlanta, GA 30339-5948, US
Priority Data:
60/213,50222.06.2000US
Title (EN) A SYSTEM AND METHOD FOR FILE TRANSMISSION USING FILE DIFFERENTIATION
(FR) SYSTEME ET PROCEDE DE TRANSMISSION DE FICHIERS BASES SUR LA DIFFERENCIATION DES FICHIERS
Abstract:
(EN) The present invention (Figure 1) can be viewed as a method for efficently transferring files using file differentiation. The method operates by providing an original file (Figure 2, 15); creating a revision file of the original file (15); and generating a delta file (200) that identifies only the changes between the original file (15) and the revision file (19).
(FR) La présente invention (Figure 1) peut être considérée comme un procédé permettant de transmettre des fichiers de façon efficace, grâce à la différenciation des fichiers. Ledit procédé consiste alors à créer un fichier d'origine (Figure 2, 15) ; à créer un fichier de révision dudit fichier d'origine (16) ; et à générer un fichier delta identifiant uniquement les modifications intervenues entre le fichier d'origine et le fichier de révision (200).
front page image
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, 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, MZ, 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 (ARIPO) (GH, GM, KE, LS, MW, MZ, 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, TR)
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)
Also published as:
EP1311988JP2004501451AU2001272970