EP 0944965 A2 19990929 - DIVERSITY METHOD AND BASE STATION EQUIPMENT
Title (en)
DIVERSITY METHOD AND BASE STATION EQUIPMENT
Title (de)
DIVERSITY-VERFAHREN UND BASISSTATIONSAUSSTATTUNG
Title (fr)
PROCEDE DE DIVERSITE ET EQUIPEMENT DE STATION DE BASE
Publication
Application
Priority
- FI 9700770 W 19971209
- FI 964937 A 19961210
Abstract (en)
[origin: WO9828861A2] The invention relates to a base station equipment and a diversity method in a cellular radio system comprising transceivers (100 to 106) communicating with other transceivers by means of radiation patterns (110 to 116) generated by one or more antennae. To achieve good diversity gain, in the method of the invention the transceiver antennae are preferably used to generate two or more radiation patterns with identical power radiation patterns and dissimilar phase radiation patterns.
IPC 1-7
IPC 8 full level
H04B 7/04 (2006.01); H04B 7/06 (2006.01); H04B 7/08 (2006.01); H04B 7/10 (2006.01); H04B 7/26 (2006.01)
CPC (source: EP)
H04B 7/0408 (2013.01); H04B 7/10 (2013.01); H04B 7/0842 (2013.01)
Citation (search report)
See references of WO 9828861A2
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9828861 A2 19980702; WO 9828861 A3 19980827; AU 5223698 A 19980717; AU 727262 B2 20001207; CN 1240073 A 19991229; EP 0944965 A2 19990929; FI 108762 B 20020315; FI 964937 A0 19961210; FI 964937 A 19980611; JP 2001505750 A 20010424; NO 992807 D0 19990609; NO 992807 L 19990609
DOCDB simple family (application)
FI 9700770 W 19971209; AU 5223698 A 19971209; CN 97180535 A 19971209; EP 97947050 A 19971209; FI 964937 A 19961210; JP 52594198 A 19971209; NO 992807 A 19990609