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Machine translation
1. (WO1997015166) DISCRIMINATING BETWEEN CHANNELS IN WIRELESS COMMUNICATION SYSTEMS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1997/015166    International Application No.:    PCT/US1996/016696
Publication Date: 24.04.1997 International Filing Date: 18.10.1996
Chapter 2 Demand Filed:    14.05.1997    
IPC:
H04W 48/12 (2009.01)
Applicants: TELEFONAKTIEBOLAGET LM ERICSSON [SE/SE]; S-126 25 Stockholm (SE)
Inventors: RAITH, Alex, Krister; (US)
Agent: GRUDZIECKI, Ronald, L.; Burns, Doane, Swecker & Mathis, L.L.P., P.O. Box 1404, Alexandria, VA 22313-1404 (US)
Priority Data:
08/544,835 18.10.1995 US
Title (EN) DISCRIMINATING BETWEEN CHANNELS IN WIRELESS COMMUNICATION SYSTEMS
(FR) DISCRIMINATION DES CANAUX DANS LES SYSTEMES DE RADIOCOMMUNICATION
Abstract: front page image
(EN)A method and device are provided for encoding surperframe phase (SFP) and packer channel feedback (PCF) information into a coded superframe phase/packet channel feedback (CSFP/PCF) field. More particularly, the channel coding method is directed to distinguishing among a DCCH, a DTC and a packet data channel (PDCH). An exclusive-OR function may be performed on the logical value of the SFP before transmittal. In this way, transmitted SFP values exhibit a generally decreasing trend on a PDCH.
(FR)L'invention concerne un procédé et un dispositif permettant de coder les informations de phase supertrame (SFP) et de retour d'information par canal paquets (PCF) dans une zone codée (CSFP/PCF). Plus particulièrement, le procédé de codage de canal a pour but de faire la distinction entre un canal à commande numérique (DCCH), un canal trafic numérique (DTC) et un canal paquets de données (PDCH). Une fonction OU exclusive peut être appliquée à la valeur logique de la SFP avant émission. Ainsi, les valeurs SFP émises tendent généralement à décroître sur un canal PDCH.
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, HU, IL, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, TJ, TM, TR, TT, UA, UG, UZ, VN.
African Regional Intellectual Property Organization (KE, LS, MW, SD, SZ, UG)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)