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1. (GB2200519) PROGRAMMING OF BROADCAST RECEIVING DEVICES

Office : United Kingdom
Application Number: 8728528 Application Date: 07.12.1987
Publication Number: 2200519 Publication Date: 13.01.1988
Publication Kind : B
IPC:
H04N 7/025
H04N 5/76
H04N 7/03
H04N 7/035
H04N 7/087
H04N 7/088
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
7
Television systems
025
Systems for transmission of digital non-picture data, e.g. of text during the active part of a television frame
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
5
Details of television systems
76
Television signal recording
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
7
Television systems
025
Systems for transmission of digital non-picture data, e.g. of text during the active part of a television frame
03
Subscription systems therefor
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
7
Television systems
025
Systems for transmission of digital non-picture data, e.g. of text during the active part of a television frame
035
Circuits for the digital non-picture data signal, e.g. for slicing of the data signal, for regeneration of the data-clock signal, for error detection or correction of the data signal
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
7
Television systems
08
Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band
087
with signal insertion during the vertical blanking interval
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
7
Television systems
08
Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band
087
with signal insertion during the vertical blanking interval
088
the inserted signal being digital
CPC:
H04N 7/0887
H04N 7/088
H04N 7/0882
Applicants: BRITISH BROADCASTING CORP
Inventors: CHAMBERS JOHN PHILIP
Priority Data: 8629291 08.12.1986 GB
Title: (EN) PROGRAMMING OF BROADCAST RECEIVING DEVICES
Abstract:
(EN) Teletext signals sent by a telephone transmitter (10) include teletext data and auxiliary video programming system data. For programming the receiver to record on a recorder (16) the VPS data comprises a page displaying programme items and a linked page which stores corresponding labelling information. When the user views a programme page decoded by the decoder (12) and stored in a memory (24) on a display (18) he can select a displayed item using a remote control keyboard (20). The corresponding labelling information is then extracted by a controller (14) from the linked page in the memory (24) and added to a stored list of selected items. Labelling information accompanying broadcast programmes is compared by the controller (14) with labelling information in the stored list. When a match occurs, the recorder (16) is switched on to record the programme.
Also published as:
EP0296190DE000003779911WO/1988/004507