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1. (WO2012170309) CRAWL FRESHNESS IN DISASTER DATA CENTER
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2012/170309 International Application No.: PCT/US2012/040623
Publication Date: 13.12.2012 International Filing Date: 02.06.2012
IPC:
G06F 11/20 (2006.01) ,G06F 15/16 (2006.01) ,H04L 12/24 (2006.01)
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
11
Error detection; Error correction; Monitoring
07
Responding to the occurrence of a fault, e.g. fault tolerance
16
Error detection or correction of the data by redundancy in hardware
20
using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
15
Digital computers in general; Data processing equipment in general
16
Combinations of two or more digital computers each having at least an arithmetic unit, a programme unit and a register, e.g. for a simultaneous processing of several programmes
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12
Data switching networks
02
Details
24
Arrangements for maintenance or administration
Applicants:
MICROSOFT CORPORATION [US/US]; One Microsoft Way Redmond, Washington 98052-6399, US (AllExceptUS)
Inventors:
SHAH, Siddharth Rajendra; US
THIRUPATHI, Arunachalam; US
TARANOV, Viktoriya; US
BLOOD, Daniel; US
Priority Data:
13/154,28306.06.2011US
Title (EN) CRAWL FRESHNESS IN DISASTER DATA CENTER
(FR) RAFRAÎCHISSEMENT DE MOTEUR DE RECHERCHE WEB DANS UN CENTRE DE DONNÉES DE CATASTROPHES
Abstract:
(EN) Content that is stored at a secondary location for a service is crawled before it is placed in operation to assist in maintaining an up to date search index. The content that is crawled at the secondary location includes content that is obtained from the primary location of the service. When a crawler at the secondary location attempts to access content that is stored at the primary location, the crawler is directed to access the corresponding copy of the content that is stored at the secondary location instead of accessing the content at the primary location. The content may be crawled at the secondary location at different times, such as when the information is updated, according to a schedule, and the like.
(FR) Selon l'invention, un contenu qui est stocké à un emplacement secondaire pour un service est exploré avant qu'il ne soit placé en fonctionnement pour aider à conserver un index de recherche actualisé. Le contenu qui est exploré à l'emplacement secondaire comprend un contenu qui est obtenu à partir de l'emplacement primaire du service. Lorsqu'un moteur de recherche Web à l'emplacement secondaire tente d'accéder à un contenu qui est stocké à l'emplacement primaire, le moteur de recherche Web est dirigé pour accéder à la copie correspondante du contenu qui est stocké à l'emplacement secondaire au lieu d'accéder au contenu à l'emplacement primaire. Le contenu peut être exploré à l'emplacement secondaire à différents instants, tels que lorsque les informations sont mises à jour, selon un calendrier, et analogues.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, 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)
Also published as:
EP2718817