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1. (WO1997017768) METHOD AND APPARATUS FOR POWER CONTROL IN A TELEPHONE SYSTEM
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1997/017768 International Application No.: PCT/GB1996/002727
Publication Date: 15.05.1997 International Filing Date: 07.11.1996
Chapter 2 Demand Filed: 06.06.1997
IPC:
H04B 7/005 (2006.01)
[IPC code unknown for H04B 7/05]
Applicants:
IONICA INTERNATIONAL LIMITED [GB/GB]; Cowley Road Cambridge CB4 4AS, GB (AllExceptUS)
MARTIN, Paul, Maxwell [GB/GB]; GB (UsOnly)
ALBROW, Richard, John [GB/GB]; GB (UsOnly)
PIERCY, Neil, Philip [GB/GB]; GB (UsOnly)
SHORE, Christopher, John [GB/GB]; GB (UsOnly)
GOODINGS, Rupert, Leslie, Alexander [GB/GB]; GB (UsOnly)
Inventors:
MARTIN, Paul, Maxwell; GB
ALBROW, Richard, John; GB
PIERCY, Neil, Philip; GB
SHORE, Christopher, John; GB
GOODINGS, Rupert, Leslie, Alexander; GB
Agent:
SARUP, David, Alexander; Withers & Rogers 4 Dyer'S Buildings Holborn London EC1N 2JT, GB
Priority Data:
9523062.910.11.1995GB
9524663.301.12.1995GB
Title (EN) METHOD AND APPARATUS FOR POWER CONTROL IN A TELEPHONE SYSTEM
(FR) PROCEDE ET APPAREIL DE REGULATION DE PUISSANCE DANS UN SYSTEME DE TELEPHONIE MOBILE
Abstract:
(EN) In apparatus and a method of transmitting messages in predetermined time slots within fixed length time frames in which the power level of a message received at a receiver is detected. If the power level falls outside one of a series of ranges around a predetermined target power level, then the power level of the next message to be transmitted is adjusted so that the power level of the next message falls within the range. Steps of detection and possible-adjustment are repeated with increasingly fine target ranges of power levels being applied.
(FR) Appareil et un procédé de transmission de messages sous forme de créneaux temporels prédéterminés dans des tranches de temps de longueur fixe, dans lequel on détecte le niveau de puissance d'un message reçu au niveau d'un récepteur. Si le niveau de puissance tombe en dehors d'une série de plages autour un niveau de puissance cible déterminé, on règle le niveau de puissance du prochain message à transmettre de sorte qu'il se situe dans cette plage. On répète les étapes de détection et de réglage éventuel en appliquant des plages cibles de niveau de puissance de plus en plus fines.
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, US, UZ, VN
African Regional Intellectual Property Organization (ARIPO) (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)
Also published as:
MXPA/a/1998/003687EP0860057JP2000500302CN1205811AU1996073254