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Machine translation
1. (WO2005122431) ARBITRATING COLOCATED TRANSCEIVERS ASSOCIATED WITH DIFFERENT SYSTEMS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2005/122431    International Application No.:    PCT/IB2005/051860
Publication Date: 22.12.2005 International Filing Date: 07.06.2005
IPC:
H04B 7/26 (2006.01)
Applicants: KONINKLIJKE PHILIPS ELECTRONICS, N.V. [NL/NL]; Groenewoudseweg 1, NL-5621 BA Eindhoven (NL) (For All Designated States Except US).
U.S. PHILIPS CORPORATION [US/US]; 1251 Avenue of the Americas, New York, NY 10020 (US) (AE only).
HIRSCH, Olaf [DE/NL]; (NL) (For US Only)
Inventors: HIRSCH, Olaf; (NL)
Agent: KONINKLIJKE PHILIPS ELECTRONICS N.V.; c/o Shannon Lester, 1109 McKay Drive, M/S-41SJ, San Jose, CA 95131-1706 (US)
Priority Data:
60/578,020 07.06.2004 US
60/623,705 29.10.2004 US
Title (EN) ARBITRATING COLOCATED TRANSCEIVERS ASSOCIATED WITH DIFFERENT SYSTEMS
(FR) ARBITRAGE EMETTEURS/RECEPTEURS CO-IMPLANTES ASSOCIES A DIFFERENTS SYSTEMES
Abstract: front page image
(EN)Systems and methods according to the present invention provide arbitration methods, systems and devices which enable a WLAN transceiver (30) and a Bluetooth (BT) transceiver (32) to share the transmission medium. Various arbitration signals (BT, WL, RXIND and PRI) enable the transceivers to indicate a seizure of ownership of the medium as well as to accommodate special arbitration cases, e.g., priority packet transmission/reception. Some arbitration features are hardware programmable to provide design flexibility.
(FR)Cette invention se rapporte à des systèmes et à des procédés associés à des procédés, des systèmes et des dispositifs d'arbitrage qui permettent à un émetteur/récepteur WLAN (30) et à un émetteur/récepteur Bluetooth (BT) (32) de partager un support de transmission. Divers signaux d'arbitrage (BT, WL, RXIND et PRI) permettent aux émetteurs/récepteurs d'indiquer la saisie de propriété du support, et d'accepter les cas d'arbitrage spéciaux, tels que la transmission/réception de paquets de priorité. Certaines fonctions d'arbitrage sont physiquement programmables pour assurer une flexibilité de conception.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, MC, NL, PL, PT, RO, SE, SI, SK, 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)