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1. (WO2002015531) METHOD AND SYSTEM FOR INDEXING CACHE SERVER ENTRIES BY MEANS OF UNIFORM RESOURCE LOCATOR TRANSFORMATION
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2002/015531 International Application No.: PCT/US2001/041740
Publication Date: 21.02.2002 International Filing Date: 14.08.2001
Chapter 2 Demand Filed: 15.03.2002
IPC:
G06F 17/30 (2006.01) ,H04L 29/06 (2006.01) ,H04L 29/08 (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
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
29
Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/-H04L27/136
02
Communication control; Communication processing
06
characterised by a protocol
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
29
Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/-H04L27/136
02
Communication control; Communication processing
06
characterised by a protocol
08
Transmission control procedure, e.g. data link level control procedure
Applicants:
SAXENA, Avinash, C. [IN/US]; US (UsOnly)
EPICREALM OPERATING INC. [US/US]; 2435 N. Central Expressway Palisades Central II, Suite 400 Richardson, TX 75080, US (AllExceptUS)
Inventors:
SAXENA, Avinash, C.; US
Agent:
MEEK, Kevin, J.; Baker Botts LLP Suite 600 2001 Ross Avenue Dallas, TX 75201-2980, US
Priority Data:
09/640,47816.08.2000US
Title (EN) METHOD AND SYSTEM FOR INDEXING CACHE SERVER ENTRIES BY MEANS OF UNIFORM RESOURCE LOCATOR TRANSFORMATION
(FR) PROCEDE ET SYSTEME D'INDEXAGE D'ENTREES D'UN SERVEUR CACHE PAR TRANSFORMATION DU LOCALISATEUR DE RESSOURCES UNIVERSEL (URL)
Abstract:
(EN) A web browser (20) at a client (12) generates a request (26) for content from an origin server (18). A cache server (16) intercepts the request and examines the request to determine whether the request should be transformed. More specifically, the cache server compares transform criteria (40) to a uniform resource identifier portion (28) and a header portion (30) associated with the request. By transforming the request such that information in the header portion is included in the uniform resource identifier portion, the cache server can cache the content associated with the request using the uniform resource identifier portion of the request.
(FR) Selon l'invention, un navigateur Web (20) au niveau d'un client (12) génère une demande (26) de contenu à partir d'un serveur d'origine (18). Un serveur cache (16) intercepte cette demande et l'examine pour déterminer si elle doit être transformée. Plus spécifiquement, le serveur cache compare des critères de transformation (40) à une partie identificateur de ressources universel (28) et à une partie en-tête (30) associées à la demande. En transformant la demande de sorte que les informations de la partie en-tête soient incluses dans la partie identificateur de ressources universel, le serveur cache peut mettre en cache le contenu associé à la demande au moyen de la partie identificateur de ressources universel de la demande.
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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, EC, 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, US, 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 Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (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, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)