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1. (WO2011067661) SINGLE SLOT DTM FOR SPEECH/DATA TRANSMISSION
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2011/067661 International Application No.: PCT/IB2010/003089
Publication Date: 09.06.2011 International Filing Date: 02.12.2010
IPC:
H04L 12/66 (2006.01) ,H04W 88/06 (2009.01) ,H04W 88/10 (2009.01) ,H04W 92/02 (2009.01) ,H04L 27/10 (2006.01) ,H04L 27/18 (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
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
88
Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
02
Terminal devices
06
adapted for operation in multiple networks, e.g. multi-mode terminals
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
88
Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
08
Access point devices
10
adapted for operation in multiple networks, e.g. multi-mode access points
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
92
Interfaces specially adapted for wireless communication networks
02
Inter-networking arrangements
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
27
Modulated-carrier systems
10
Frequency-modulated carrier systems, i.e. using frequency-shift keying
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
27
Modulated-carrier systems
18
Phase-modulated carrier systems, i.e. using phase-shift keying
Applicants:
ALMALKI, Nazih [CA/CA]; CA (UsOnly)
SNOW, Christopher, Harris [CA/CA]; CA (UsOnly)
ABDEL-SAMAD, Ayman, Ahmed [EG/CA]; CA (UsOnly)
ARORA, Dinesh, Kumar [IN/CA]; CA (UsOnly)
RESEARCH IN MOTION LIMITED [CA/CA]; c/o Research in Motion Corporation 5000 Riverside Drive Brazos East, Building 6, Suite 100 Irving, TX 75039, US (AllExceptUS)
Inventors:
ALMALKI, Nazih; CA
SNOW, Christopher, Harris; CA
ABDEL-SAMAD, Ayman, Ahmed; CA
ARORA, Dinesh, Kumar; CA
Common
Representative:
RESEARCH IN MOTION LIMITED [CA/CA]; c/o Research in Motion Corporation 5000 Riverside Drive Brazos East, Building 6, Suite 100 Irving, TX 75039, US
Priority Data:
12/631,39004.12.2009US
Title (EN) SINGLE SLOT DTM FOR SPEECH/DATA TRANSMISSION
(FR) DTM À PRISE UNIQUE POUR TRANSMISSION DE VOIX/DONNÉES
Abstract:
(EN) The present document relates to radio transmission. In particular, the present document relates to the single-slot dual transfer mode (DTM) available e.g. in GSM/GPRS/GERAN networks. A transmitter is described. The transmitter is configured to send circuit switched data over a traffic channel to a corresponding receiver, wherein the traffic channel is segmented into a plurality of frames. The transmitter if further configured to determine a vacant frame of the plurality of frames, wherein no circuit switched data is sent in the vacant frame due to discontinuous transmission; and to send packet switched data over the traffic channel using the vacant frame.
(FR) La présente invention concerne la transmission radio. En particulier, la présente invention concerne le mode de transfert double (DTM) à prise unique disponible par ex. dans les réseaux GSM/GPRS/GERAN. Elle décrit un transmetteur. Le transmetteur est configuré pour émettre des données à commutation de circuit sur un canal de trafic à un récepteur correspondant, le canal de trafic étant segmenté en une pluralité de trames. Le transmetteur est en outre configuré pour déterminer une trame vide de la pluralité de trames, aucune donnée à commutation de circuit n'étant émise dans la trame vide en raison d'une transmission discontinue; et pour émettre des données à commutation par paquet sur le canal de trafic en utilisant la trame vide.
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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, RO, RS, RU, 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, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (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)