Global Patent Index - EP 1163782 A1

EP 1163782 A1 2001-12-19 - CORDLESS TELEPHONE

Title (en)

CORDLESS TELEPHONE

Title (de)

SCHNURLOSTELEFON

Title (fr)

TELEPHONE SANS FIL

Publication

EP 1163782 A1 (DE)

Application

EP 00920404 A

Priority

  • DE 0000876 W
  • DE 19913885 A

Abstract (en)

[origin: DE19913885A1] The invention relates to a cordless telephone having a clock function and comprising a base station with a mains power supply and a base-station time generator or clock-pulse generator as well as mobile part which has an internal power supply and a mobile-part time generator or clock-pulse generator. The mobile part comprises interrogation means for requesting the time from the base station, and vice versa, after a cut in the internal power supply of the corresponding other part.

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

H04M 1/725

IPC 8 full level (invention and additional information)

G04G 5/00 (2013.01); G04R 20/00 (2013.01); H04M 1/725 (2006.01)

CPC (invention and additional information)

H04M 1/72502 (2013.01); G04R 20/26 (2013.01)

Citation (search report)

See references of WO 0059187A1

Designated contracting state (EPC)

DE ES FR GB IT NL

EPO simple patent family

DE 19913885 A1 20001005; DE 19913885 C2 20010208; CA 2368440 A1 20001005; EP 1163782 A1 20011219; WO 0059187 A1 20001005

INPADOC legal status


2006-01-04 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20050601

2005-03-09 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20050121

2004-05-19 [RBV] DESIGNATED CONTRACTING STATES (CORRECTION)

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

2001-12-19 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20010808

2001-12-19 [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