| 54 |
Titel |
TI |
[EN] IMPROVED ANTENNA HOPPING SEQUENCE FOR TX DIVERSITY IN WIRELESS TELECOMMUNICATION SYSTEM |
| 71/73 |
Anmelder/Inhaber |
PA |
LUCENT TECHNOLOGIES INC
|
| 72 |
Erfinder |
IN |
FISCHER GEORG
|
| 22/96 |
Anmeldedatum |
AD |
09.10.2002 |
| 21 |
Anmeldenummer |
AN |
2002295536 |
|
Anmeldeland |
AC |
JP |
|
Veröffentlichungsdatum |
PUB |
04.07.2003 |
33
31
32 |
Priorität |
PRC
PRN
PRD |
EP
01308619
20011009
|
| 51 |
IPC-Hauptklasse |
ICM |
H04B 7/02
|
| 51 |
IPC-Nebenklasse |
ICS |
H04B 7/06
|
|
IPC-Zusatzklasse |
ICA |
|
|
IPC-Indexklasse |
ICI |
|
|
Gemeinsame Patentklassifikation |
CPC |
H04B 1/69
H04B 1/713
H04B 7/0604
H04B 7/10
|
|
MCD-Hauptklasse |
MCM |
H04B 7/02
(2006.01)
|
|
MCD-Nebenklasse |
MCS |
H04B 1/713
(2011.01)
H04B 7/06
(2006.01)
H04B 7/10
(2006.01)
|
|
MCD-Zusatzklasse |
MCA |
|
| 57 |
Zusammenfassung |
AB |
[EN] <P>PROBLEM TO BE SOLVED: To provide an improved antenna hopping sequence for TX diversity in a wireless telecommunication system. <P>SOLUTION: In the overall spectrum efficiency of the wireless telecommunication system, at least one multiframe signal having a plurality of sub-frames in which predefined logic channels (BCCH, FCCH and SCH) are repeatedly embedded in the predefined sub-frame is transmitted and a transmitter diversity is applied using an antenna and/or polarization hopping sequences to transmit each of the logic channels (BCCH, FCCH and SCH) at least twice by using different antennas and/or polarized waves during the transmission of one multiframe. Thus, the total spectrum efficiency of the wireless telecommunication system, in particular of a mobile communication system, is improved. <P>COPYRIGHT: (C)2003,JPO |
| 56 |
Entgegengehaltene Patentdokumente/Zitate,
in Recherche ermittelt |
CT |
|
| 56 |
Entgegengehaltene Patentdokumente/Zitate,
vom Anmelder genannt |
CT |
|
| 56 |
Entgegengehaltene Nichtpatentliteratur/Zitate,
in Recherche ermittelt |
CTNP |
|
| 56 |
Entgegengehaltene Nichtpatentliteratur/Zitate,
vom Anmelder genannt |
CTNP |
|
|
Zitierende Dokumente |
|
Dokumente ermitteln
|
|
Sequenzprotokoll |
|
|
|
Prüfstoff-IPC |
ICP |
H04B 7/02
H04B 7/06
|
