Global Patent Index - EP 0992108 A2

EP 0992108 A2 2000-04-12 - IF-RECEIVER

Title (en)

IF-RECEIVER

Title (de)

ZWISCHENFREQUENZEMPFÄNGER

Title (fr)

RECEPTEUR A FREQUENCE INTERMEDIAIRE

Publication

EP 0992108 A2 (EN)

Application

EP 99911996 A

Priority

  • EP 99911996 A
  • EP 98201304 A
  • IB 9900699 W

Abstract (en)

[origin: WO9956388A2] IF receivers are known which receive an antenna signal and normally supply an IF signal. A problem can arise resulting in a phase and or frequency error as result from for example adjacent channel. To solve this problem a correction device is proposed that corrects the phase and/or frequency error in the I and/or Q signals.

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

H03D 1/22

IPC 8 full level (invention and additional information)

H04L 27/22 (2006.01); H03D 1/22 (2006.01); H04B 1/30 (2006.01); H04L 27/00 (2006.01)

CPC (invention and additional information)

H03D 1/2245 (2013.01)

Citation (search report)

See references of WO 9956388A3

Designated contracting state (EPC)

DE FR GB

EPO simple patent family

WO 9956388 A2 19991104; WO 9956388 A3 19991229; EP 0992108 A2 20000412; JP 2002519997 A 20020702

INPADOC legal status


2004-09-22 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20040323

2004-01-07 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20031112

2000-08-23 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000629

2000-04-12 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): DE FR GB