Global Patent Index - EP 0981906 A1

EP 0981906 A1 2000-03-01 - VIDEO-TELEPHONY WITH A DIGITAL TV-SIGNAL RECEIVER

Title (en)

VIDEO-TELEPHONY WITH A DIGITAL TV-SIGNAL RECEIVER

Title (de)

VIDEOTELEFONIE MIT EINEM EMPFÄNGER FÜR DIGITALE TV-SIGNALE

Title (fr)

VISIOPHONIE AVEC RECEPTEUR DE SIGNAUX TV NUMERIQUES

Publication

EP 0981906 A1 (DE)

Application

EP 98928135 A

Priority

  • DE 9800959 W
  • DE 19718984 A

Abstract (en)

[origin: WO9851079A1] The invention pertains to a receiver (STB) for digital TV-signals, comprising a microprocessor (P) operating both as a receiver control unit and a data processing unit, an adaptive interface (MD, ID) for connecting the microprocessor (P) to a telephone outlet (TA), and an interface (SS) for audio and video signal (A, V) transmission. The invention is provided with means for fitting a video camera (VK) thereon and a microphone (MK) to the microprocessor (P), as well as with a BW-interface (MD, ID).

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

H04N 7/14; H04N 5/44

IPC 8 full level (invention and additional information)

H04N 5/44 (2011.01); H04N 7/14 (2006.01)

CPC (invention and additional information)

H04N 5/4401 (2013.01); H04N 7/14 (2013.01); H04N 7/147 (2013.01); H04N 21/42203 (2013.01); H04N 21/4223 (2013.01); H04N 21/426 (2013.01)

Citation (search report)

See references of WO 9851079A1

Designated contracting state (EPC)

DE ES FR GB IT

EPO simple patent family

WO 9851079 A1 19981112; EP 0981906 A1 20000301

INPADOC legal status


2002-07-03 [18R] REFUSED

- Effective date: 20020211

2001-11-14 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20010928

2000-03-01 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19991019

2000-03-01 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

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