Global Patent Index - EP 0992108 A2

EP 0992108 A2 20000412 - IF-RECEIVER

Title (en)

IF-RECEIVER

Title (de)

ZWISCHENFREQUENZEMPFÄNGER

Title (fr)

RECEPTEUR A FREQUENCE INTERMEDIAIRE

Publication

EP 0992108 A2 20000412 (EN)

Application

EP 99911996 A 19990420

Priority

  • EP 99911996 A 19990420
  • EP 98201304 A 19980423
  • IB 9900699 W 19990420

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

H03D 1/22

IPC 8 full level

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

CPC (source: EP)

H03D 1/2245 (2013.01)

Citation (search report)

See references of WO 9956388A3

Designated contracting state (EPC)

DE FR GB

DOCDB simple family (publication)

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

DOCDB simple family (application)

IB 9900699 W 19990420; EP 99911996 A 19990420; JP 55388299 A 19990420