Global Patent Index - EP 1044574 A1

EP 1044574 A1 2000-10-18 - BROADBAND CELLULAR NETWORK DEVICE

Title (en)

BROADBAND CELLULAR NETWORK DEVICE

Title (de)

BREITBAND ZELLULARE NETZWERKVORRICHTUNG

Title (fr)

DISPOSITIF POUR RESEAUX CELLULAIRES A LARGE BANDE

Publication

EP 1044574 A1 (EN)

Application

EP 97953931 A

Priority

EP 9707322 W

Abstract (en)

[origin: WO9935862A1] A broadband cellular network device comprises a cellular controller means (2) adapted to control the distribution of cellular traffic consisting of asynchronous transfer mode cells in trunking mobile communication networks based on ATM technology, and an asynchronous transfer mode switching means (3) controlled by said cellular controller means and adapted to multicast said cellular traffic to downlink base transceiver stations (4) using multicast properties of the asynchronous transfer mode switching means (3).

IPC 1-7 (main, further and additional classification)

H04Q 7/24; H04Q 11/04

IPC 8 full level (invention and additional information)

H04L 12/931 (2013.01); H04L 12/933 (2013.01); H04Q 11/04 (2006.01); H04W 4/06 (2009.01); H04L 12/70 (2013.01); H04W 88/12 (2009.01)

CPC (invention and additional information)

H04W 4/06 (2013.01); H04L 49/105 (2013.01); H04L 49/106 (2013.01); H04L 49/107 (2013.01); H04L 49/108 (2013.01); H04L 49/203 (2013.01); H04Q 11/0478 (2013.01); H04L 2012/5607 (2013.01); H04L 2012/5642 (2013.01); H04W 88/12 (2013.01)

Citation (search report)

See references of WO 9935862A1

Designated contracting state (EPC)

AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

WO 9935862 A1 19990715; AU 5764598 A 19990726; CA 2314981 A1 19990715; EP 1044574 A1 20001018; JP 2002501351 A 20020115

INPADOC legal status


2006-11-15 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20060523

2004-09-08 [17Q] FIRST EXAMINATION REPORT

- Ref Legal Event Code: 17Q

- Effective date: 20040727

2002-03-13 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: NOKIA CORPORATION

- Ref Legal Event Code: RAP1

2000-10-18 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20000629

2000-10-18 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE