Global Patent Index - EP 1044499 A1

EP 1044499 A1 2000-10-18 - RECEPTION METHOD AND RECEIVER

Title (en)

RECEPTION METHOD AND RECEIVER

Title (de)

EMPFANGSVERFAHREN UND EMPFÄNGER

Title (fr)

PROCEDE DE RECEPTION ET RECEPTEUR

Publication

EP 1044499 A1 (EN)

Application

EP 98962453 A

Priority

  • FI 9801014 W
  • FI 974636 A

Abstract (en)

[origin: WO9934506A1] The invention relates to a reception method and a receiver (80) used in a TDMA radio system for receiving signals placed in timeslots. The receiver comprises amplifier means (20) for changing the level of a received signal by means of automatic gain control, and converter means (30) for taking samples of the signal placed in the timeslot, the converter means (30) using the samples to convert the signal into digital. The receiver also comprises control means (50) for adjusting the levels of the signal samples generated by the converter means (30) to optimal by means of automatic gain control by the control means (50) using the levels of the signal samples generated at the start of the timeslot to adjust the levels of the signal samples generated in the same timeslot later than the signal samples generated at the start of the timeslot.

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

H03G 3/20; H04B 7/00

IPC 8 full level (invention and additional information)

H03G 3/20 (2006.01)

CPC (invention and additional information)

H03G 3/3078 (2013.01)

Citation (search report)

See references of WO 9934506A1

Designated contracting state (EPC)

BE DE DK ES FR GB IT NL SE

EPO simple patent family

WO 9934506 A1 19990708; AU 1762199 A 19990719; EP 1044499 A1 20001018; FI 105626 B 20000915; FI 974636 A0 19971229; FI 974636 A 19990630

INPADOC legal status


2004-02-11 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20030806

2003-05-14 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20030326

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

- Owner name: NOKIA CORPORATION

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

- Effective date: 20000414

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

- Kind Code of Ref Document: A1

- Designated State(s): BE DE DK ES FR GB IT NL SE