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1. (WO2005002067) MULTI-CARRIER SPREAD SPECTRUM USING NON-LINEAR MODIFICATION OF SUB-CARRIER BANDS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2005/002067 International Application No.: PCT/US2004/018453
Publication Date: 06.01.2005 International Filing Date: 09.06.2004
IPC:
H04B 1/707 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
B
TRANSMISSION
1
Details of transmission systems, not covered by a single one of groups H04B3/-H04B13/123; Details of transmission systems not characterised by the medium used for transmission
69
Spread spectrum techniques
707
using direct sequence modulation
Applicants:
UNIVERSITY OF UTAH RESEARCH FOUNDATION [US/US]; 615 Arapeen Drive, Suite 110 Salt Lake City, UT 84108, US (AllExceptUS)
FARHANG-BOROUJENY, Behrouz [US/US]; US (UsOnly)
FURSE, Cynthia, M. [US/US]; US (UsOnly)
Inventors:
FARHANG-BOROUJENY, Behrouz; US
FURSE, Cynthia, M.; US
Agent:
NORTH, Vaughn, W. ; Thorpe North & Western LLP P.O. Box 1219 Sandy, UT 84091-1219, US
Priority Data:
60/477,39109.06.2003US
Title (EN) MULTI-CARRIER SPREAD SPECTRUM USING NON-LINEAR MODIFICATION OF SUB-CARRIER BANDS
(FR) ONDES PORTEUSES MULTIPLES A SPECTRE ETALE UTILISANT UNE MODIFICATION NON LINEAIRE DE BANDES SOUS-PORTEUSES
Abstract:
(EN) A multi-carrier spread spectrum (MC-SS) technique is disclosed which includes non-linearly modifying the sub-carriers (606) in the receiver. A method (600) and receiver for processing an MC-SS signal, a transceiver for MC-SS communications, and an MC-SS radar are described.
(FR) L'invention concerne une technique d'ondes porteuses multiples à spectre étalé (MC-SS) qui consiste à modifier de manière non linéaire les sous-porteuses du récepteur. L'invention concerne également un procédé (600) et un récepteur (200, 300) permettant de traiter un signal MC-SS, un émetteur-récepteur de communications MC-SS (700) et un radar MC-SS (800).
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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, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (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, IT, 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)