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1. (WO2005043792) METHOD AND APPARATUS FOR REDUCING COMMUNICATION LATENCY IN A WIRELESS GROUP CALL
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2005/043792 International Application No.: PCT/US2004/031088
Publication Date: 12.05.2005 International Filing Date: 22.09.2004
IPC:
H04M 11/00 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
M
TELEPHONIC COMMUNICATION
11
Telephonic communication systems specially adapted for combination with other electrical systems
Applicants:
MOTOROLA INC., A CORPORATION OF THE STATE OF DELAWARE [US/US]; 1303 East Algonquin Road Schaumburg, IL 60196, US (AllExceptUS)
KOTZIN, Michael D. [US/US]; US (UsOnly)
BINZEL, Charles P. [US/US]; US (UsOnly)
BLACK, Greg R. [US/US]; US (UsOnly)
Inventors:
KOTZIN, Michael D.; US
BINZEL, Charles P.; US
BLACK, Greg R.; US
Agent:
NOSKOWICZ, David S. ; 600 North US Highway 45 Libertyville, IL 60048, US
Priority Data:
10/692,98824.10.2003US
Title (EN) METHOD AND APPARATUS FOR REDUCING COMMUNICATION LATENCY IN A WIRELESS GROUP CALL
(FR) PROCEDE ET DISPOSITIF PERMETTANT DE REDUIRE LA LATENCE DE COMMUNICATION DANS UN APPEL SANS FIL DE GROUPE
Abstract:
(EN) A wireless handheld communication device (102) for reducing a communication delay at a proximate wireless communication device is disclosed. The wireless handheld communication device simultaneously transmits to a remote station (106) through a base station (108), and transmits to the proximate wireless communication device (104) directly. The method includes communicating a first communication on first link (116) to a proximate wireless communication device and communicating, simultaneously with communicating the first communication, a second communication on a second link (112) to a base station, wherein the first communication and the second communication are substantially the same.
(FR) Dispositif de communication sans fil à tenue manuelle (102) permettant de réduire la latence de communication dans un dispositif de communication sans fil proche. Le dispositif de communication sans fil à tenue manuelle émet simultanément vers une station éloignée (106) via une station de base (108) et directement vers un dispositif de communication sans fil proche (104). Le procédé de l'invention consiste à transmettre une première communication via une première liaison (116) à un dispositif de communication sans fil proche et, simultanément, à transmettre une seconde communication via une seconde liaison (112) à une station de base, la première et la seconde communications étant sensiblement les mêmes.
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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)