EP 1393464 A1 20040303 - METHOD FOR CONTROLLING TRANSMISSION POWER
Title (en)
METHOD FOR CONTROLLING TRANSMISSION POWER
Title (de)
VERFAHREN ZUR REGELUNG DER SENDELEISTUNG
Title (fr)
PROCEDE DE CONTROLE DE PUISSANCE D'EMISSION
Publication
Application
Priority
- FR 0201808 W 20020529
- FR 0107256 A 20010601
Abstract (en)
[origin: WO02098017A1] In certain circumstances, a mobile radiocommunication terminal (2, 3) estimates an initial radio signal transmission power, i.e. a random access request, to a base station (1) located within the range thereof. If it is very close to said station, said initial estimated power can be lower, even greatly lower, than the minimum transmission power of the mobile terminal. In order to limit interference with other communications in progress, the transmission of said signals is inhibited if the difference between the minimum transmission power and the initial estimated power lies beyond a predefined threshold.
IPC 1-7
IPC 8 full level
H04B 7/005 (2006.01); H04L 12/56 (2006.01)
CPC (source: EP US)
H04W 52/50 (2013.01 - EP US); H04W 52/52 (2013.01 - EP US); H04W 16/14 (2013.01 - EP US); H04W 52/36 (2013.01 - EP US); H04W 74/08 (2013.01 - EP US)
Citation (search report)
See references of WO 02098017A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 02098017 A1 20021205; EP 1393464 A1 20040303; FR 2825540 A1 20021206; FR 2825540 B1 20030829; US 2004152481 A1 20040805; US 7228147 B2 20070605
DOCDB simple family (application)
FR 0201808 W 20020529; EP 02738288 A 20020529; FR 0107256 A 20010601; US 47911003 A 20031124