Global Patent Index - EP 2025072 A1

EP 2025072 A1 2009-02-18 - MULTI-ANTENNA STATION WITH DISTRIBUTED ANTENNAS

Title (en)

MULTI-ANTENNA STATION WITH DISTRIBUTED ANTENNAS

Title (de)

MEHRANTENNENSTATION MIT VERTEILTEN ANTENNEN

Title (fr)

STATION A ANTENNES MULTIPLES AVEC DES ANTENNES DISTRIBUEES

Publication

EP 2025072 A1 (EN)

Application

EP 06760645 A

Priority

  • US 2006021400 W
  • US 14499406 A

Abstract (en)

[origin: KR20080016928A] A multi-antenna station with distributed antennas and capable of providing good performance for terminals distributed throughout the coverage area of the multi-antenna station is described. The multi-antenna station includes multiple antennas, a controller, and at least one transmitter unit. The multiple antennas are coupled to the multi-antenna station and include at least one remote antenna that is located away from the multi-antenna station. The controller selects a set of one or more antennas from among the multiple antennas for data transmission to a terminal. The at least one transmitter unit transmits data to the terminal via the set of one or more antennas.

IPC 8 full level (invention and additional information)

H04B 7/06 (2006.01); H04L 12/28 (2006.01)

CPC (invention and additional information)

H04W 88/085 (2013.01); H04B 7/0691 (2013.01)

Citation (search report)

See references of WO 2007142623A1

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

Designated extension state (EPC)

AL BA HR MK YU

EPO simple patent family

CN 101496306 A 20090729; EP 2025072 A1 20090218; JP 2009508370 A 20090226; KR 100960836 B1 20100607; KR 20080016928 A 20080222

INPADOC legal status


2012-06-20 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20120103

2009-12-09 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20091109

2009-02-18 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20071203

2009-02-18 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

2009-02-18 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Countries: AL BA HR MK YU