EP 1023790 A1 20000802 - METHOD AND RADIO STATION FOR TRANSMITTING DATA
Title (en)
METHOD AND RADIO STATION FOR TRANSMITTING DATA
Title (de)
VERFAHREN UND FUNKSTATION ZUR DATENÜBERTRAGUNG
Title (fr)
PROCEDE ET STATION RADIO POUR TRANSMETTRE DES DONNEES
Publication
Application
Priority
- DE 9802997 W 19981009
- DE 19745789 A 19971016
Abstract (en)
[origin: WO9920011A1] At least two data channels are transmitted via a radio interface in a radio communications system. The data channels can be distinguished by an individual spread code. A midamble with known symbols is transmitted in addition to data symbols in a data channel, the average transmission power of the midamble being greater than that of the data symbols. The invention is especially suitable for use in 3rd generation TD/CDMA mobile radio networks.
IPC 1-7
IPC 8 full level
H04B 7/005 (2006.01); H04B 7/26 (2006.01); H04J 13/00 (2006.01)
CPC (source: EP)
H04B 7/2618 (2013.01); H04B 7/2628 (2013.01); H04W 52/42 (2013.01)
Citation (search report)
See references of WO 9920011A1
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
WO 9920011 A1 19990422; AU 1660099 A 19990503; CN 1282471 A 20010131; EP 1023790 A1 20000802
DOCDB simple family (application)
DE 9802997 W 19981009; AU 1660099 A 19981009; CN 98812275 A 19981009; EP 98961001 A 19981009