Global Patent Index - EP 1004216 A1

EP 1004216 A1 2000-05-31 - METHOD OF SENDING TIME SLOTS IN BASE STATION SYSTEM AND SUCH A SYSTEM

Title (en)

METHOD OF SENDING TIME SLOTS IN BASE STATION SYSTEM AND SUCH A SYSTEM

Title (de)

VERFAHREN UM ZEITSCHLITZE IN EINEM BASISSTATIONSSYSTEM ZU SENDEN, SOWIE ENTSPRECHENDES SYSTEM

Title (fr)

PROCEDE D'ENVOI D'INTERVALLES DE TEMPS DANS UN SYSTEME DE STATION DE BASE ET LEDIT SYSTEME

Publication

EP 1004216 A1 (EN)

Application

EP 99931274 A

Priority

  • FI 9900500 W
  • FI 981372 A

Abstract (en)

[origin: WO9966755A1] The invention relates to a method of transmitting time slots in a base station system, and a base station system. In the method (702), certain transmisssion powers are defined as a normal transmission power, and (704) for each time slot a transmission power to be used is determined. In accorance with the invention (706), time slots to be transmitted at a higher transmission power than normal are transmitted alternately, using at least two different transceivers in order to minimize heat build-up in the transceivers.

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

H04Q 7/38; H04B 7/26

IPC 8 full level (invention and additional information)

H04J 13/06 (2006.01); H04B 7/005 (2006.01); H04B 7/26 (2006.01); H04J 3/16 (2006.01); H04W 52/42 (2009.01)

CPC (invention and additional information)

H04W 52/42 (2013.01); H04B 7/2643 (2013.01); H04W 88/08 (2013.01)

Citation (search report)

See references of WO 9966755A1

Designated contracting state (EPC)

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

EPO simple patent family

WO 9966755 A1 19991223; AU 4783099 A 20000105; CN 1273013 A 20001108; EP 1004216 A1 20000531; FI 981372 A0 19980612; FI 981372 A 19991213; JP 2002518961 A 20020625; NO 20000663 A 20000210; NO 20000663 D0 20000210

INPADOC legal status


2004-07-07 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20040101

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

- Owner name: NOKIA CORPORATION

2000-05-31 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000128

2000-05-31 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

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