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1. (WO2004028027) WIRELESS TRANSCEIVER USING A SIMPLIFIED PRISM II SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2004/028027    International Application No.:    PCT/US2003/003346
Publication Date: 01.04.2004 International Filing Date: 04.02.2003
IPC:
H04B 1/707 (2011.01), H04L 12/28 (2006.01), H04L 29/06 (2006.01), H04N 7/167 (2011.01)
Applicants: BECKWITH, Robert, W. [US/US]; (US)
Inventors: BECKWITH, Robert, W.; (US)
Agent: AUBEL, Leo, J.; 111 Rivershire Lane, Lincolnshire, IL 60069 (US)
Priority Data:
10/246,941 19.09.2002 US
Title (EN) WIRELESS TRANSCEIVER USING A SIMPLIFIED PRISM II SYSTEM
(FR) EMETTEUR-RECEPTEUR SANS FIL FAISANT INTERVENIR UN SYSTEME PRISM II SIMPLIFIE
Abstract: front page image
(EN)Wireless transceivers(34) initiate Direct Sequence Spread Spectrum communications without listening for other signals. Encrypted television signals are sent and received by the wireless transceivers and the received signals are decrypted to their original form.
(FR)L'invention concerne des émetteurs-récepteurs (34) sans fil qui initient des communications à étalement de spectre en séquence directe sans écouter d'autres signaux. Des signaux de télévision chiffrés sont envoyés et reçus par les émetteurs-récepteurs sans fil et les signaux reçus sont déchiffrés et retrouvent leur forme originale.
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, OM, PH, PL, PT, RO, RU, SD, SE, SG, SK, SL, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, 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, IT, LU, MC, NL, PT, 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)