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1. (WO2006020283) HIGH SPEED DOWNLINK PACKET ACCESS CO-PROCESSOR FOR UPGRADING THE CAPABILITIES OF AN EXISTING MODEM HOST
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2006/020283 International Application No.: PCT/US2005/025540
Publication Date: 23.02.2006 International Filing Date: 19.07.2005
Chapter 2 Demand Filed: 08.03.2007
IPC:
H04B 7/216 (2006.01) ,H04B 1/00 (2006.01) ,H04B 1/38 (2006.01) ,H04L 12/66 (2006.01) ,H03H 7/30 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
B
TRANSMISSION
7
Radio transmission systems, i.e. using radiation field
14
Relay systems
15
Active relay systems
204
Multiple access
216
Code-division or spread-spectrum multiple access
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
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
38
Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
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
H ELECTRICITY
03
BASIC ELECTRONIC CIRCUITRY
H
IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
7
Multiple-port networks comprising only passive electrical elements as network components
30
Time-delay networks
Applicants: HACKETT, William, C.[US/US]; US (UsOnly)
DIFAZIO, Robert, A.[US/US]; US (UsOnly)
HEPLER, Edward, L.[US/US]; US (UsOnly)
REZNIK, Alexander[US/US]; US (UsOnly)
CASTOR, Douglas, R.[US/US]; US (UsOnly)
ZEIRA, Ariela[US/US]; US (UsOnly)
GAZDA, Robert, G.[US/US]; US (UsOnly)
KAEWELL, John, David, Jr.[US/US]; US (UsOnly)
INTERDIGITAL TECHNOLOGY CORPORATION[US/US]; 300 Delaware Avenue, Suite 527 Wilmington, DE 19801, US (AllExceptUS)
Inventors: HACKETT, William, C.; US
DIFAZIO, Robert, A.; US
HEPLER, Edward, L.; US
REZNIK, Alexander; US
CASTOR, Douglas, R.; US
ZEIRA, Ariela; US
GAZDA, Robert, G.; US
KAEWELL, John, David, Jr.; US
Agent: BALLARINI, Robert, J.; Volpe and Koenig, P.C. United Plaza, Suite 1600 30 South 17th Street Philadelphia, PA 19103, US
Priority Data:
60/591,00526.07.2004US
Title (EN) HIGH SPEED DOWNLINK PACKET ACCESS CO-PROCESSOR FOR UPGRADING THE CAPABILITIES OF AN EXISTING MODEM HOST
(FR) CO-PROCESSEUR HAUTE VITESSE D'ACCES A DES PAQUETS DESCENDANTS ACCROISSANT LES CAPACITES D'UN MODEM HOTE EXISTANT
Abstract:
(EN) A wireless transmit/receive unit (WTRU 250, Figure 1) for processing code division multiple access (CDMA) signals. The WTRU includes modem host (300) and a high speed downlink packet access (HSDPA) co-processor (400) , which communicate over a plurality of customizable interfaces. The modem host operates in accordance with third generation partnership project (3GPP) Release 4 (R4) standards, and the HSDPA co-processor enhances the wireless communication capabilities of the WTRU as a whole such that the WTRU operates in accordance with 3GPP Release 5 (S3) standards.
(FR) L'invention porte sur une unité d'émetteur/récepteur sans fil (WTRU) traitant des signaux (AMCR). La WTRU comprend un modem hôte et un co-processeur à haute vitesse d'accès aux paquets descendants (HSDPA), communiquant via plusieurs interfaces personnalisables. Le modem hôte fonctionne selon la norme de troisième génération du projet de partenariat (3GPP) dans sa version 4 (R4) et le co-processeur (HSDPA) accroît globalement les capacités de communication sans fil de la WTRU pour qu'elle puisse fonctionner selon la norme de troisième génération du projet de partenariat (3GPP) dans sa version 5 (R5).
front page image
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 (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, 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)