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1. (WO2012178189) ETHERNET TAG APPROACH TO SUPPORT NETWORKING TASK OFFLOAD
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2012/178189 International Application No.: PCT/US2012/044063
Publication Date: 27.12.2012 International Filing Date: 25.06.2012
IPC:
H04L 12/66 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12
Data switching networks
66
Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
Applicants:
EXAR CORPORATION [US/US]; 48720 Kato Road Fremont, California 94538, US (AllExceptUS)
HUANG, Manqing [US/US]; US (UsOnly)
LACROIX, Andrew [CA/CA]; CA (UsOnly)
Inventors:
HUANG, Manqing; US
LACROIX, Andrew; CA
Agent:
FLIESLER, Martin C.; 650 California Street 14th Floor San Francisco, California 94108, US
Priority Data:
13/167,58623.06.2011US
Title (EN) ETHERNET TAG APPROACH TO SUPPORT NETWORKING TASK OFFLOAD
(FR) UTILISATION DE BALISES ETHERNET POUR LA PRISE EN CHARGE DU DÉLESTAGE DE TÂCHES DE RÉSEAU
Abstract:
(EN) A two chip network adapter is used to implement offloaded networking tasks. The first chip is the main ethernet controller chip. The second chip implements the offloaded tasks. Communication between a host and the second chip is done by adding offload and completion tags to the ethernet frame header of frames associated with the offloaded networking task.
(FR) Une carte réseau à deux puces permet de réaliser des tâches de réseau ayant fait l'objet d'un délestage. La première puce est la puce du contrôleur Ethernet principal. La seconde puce réalise les tâches ayant fait l'objet du délestage. La communication entre un hôte et la seconde puce est assurée par l'ajout de balises de délestage et d'achèvement à l'en-tête de trame Ethernet des trames associées à la tâche de réseau ayant fait l'objet du délestage.
front page image
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)